Location: Remote - Europe; Remote, Worldwide
Workplace: remote
About Welo Global
Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization services for global enterprises), Park IP (intellectual property and patent translation services for law firms and corporate legal teams), Welo Life Sciences (regulated language and compliance-aligned content solutions for pharmaceutical, biotech, and medical device organizations), Adapt (multilingual performance-led digital marketing agency), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
ROLE OVERVIEW
Welo Global is partnering with a social media client to build high-quality training data for AI systems. We are looking for Brazilian experts with PhD level to help create challenging, expert-level questions and answers in their field. The content that will directly shape how AI understands Brazilian culture, law, history, and society.
This is a remote, flexible freelance engagement. All work is done in Brazilian Portuguese.
What you'll do
For each assignment, you will craft a challenging, expert-level question on a Brazilian topic in your field (one that AI tools cannot fully answer), write the ideal response in Brazilian Portuguese and break that response down into individually cited facts with their sources and relevance.
Important: AI tools may be used for research support only. All questions, answers, and fact breakdowns must be your own original work.
We are looking for experts in the domain listed in the job posting. As a mandatory requirement, only experts with PhD level would be considered for the role.
Project details
Language Pair: Brazilian Portuguese
Task: AI data annotation
Area of expertise (domain): History
Tools: Consumer-grade LLM with search (e.g., Gemini Pro), for prompt difficulty calibration
Estimated Volume: 60 hours over approximately 2 months, the hours are flexible, work on your own schedule
Location: Remote
Engagement Type: Freelance / Independent Contractor
If this opportunity aligns with your experience, we would be happy to receive your application.
To proceed, please provide the following:
Share an updated CV
A brief overview of your relevant experience, particularly in History and how many years you have worked in the field
Your current availability and estimated monthly capacity
Thank you again for your interest in working with Welo Global. I look forward to learning more about your profile and exploring a potential collaboration.
Welocalize Talent Management Team
Job Reference: #LI-JC1
Location: Worldwide
Workplace: hybrid
VIP SERVICES CONCIERGE
Department / Section:Hotel / Guest Services
Reports to:VIP Services Manager
The VIP Services Concierge will provide personalized and exclusive services to VIP guests, ensuring their needs are met and their expectations are exceeded throughout their cruise experience. You will serve as a dedicated point of contact for VIP guests, assisting them with various requests, coordinating their activities, and creating memorable experiences onboard. This role requires exceptional customer service skills, attention to detail, and a passion for delivering a luxurious and tailored service.
VIP Guest Management: Act as the primary point of contact for VIP guests, ensuring their needs and expectations are anticipated and exceeded. Coordinate personalized services, including dining reservations, special events, shore excursions, and onboard activities and services;
VIP Team Management: Manage and provide guidance to a team of VIP service personnel, including concierge and butler staff, and other dedicated team members. Oversee their daily tasks, performance, and training, in order to maintain a high level of service excellence;
VIP Lounge Management: Manage the operation of VIP lounge areas and ensure the quality of service and the atmosphere are at the level expected;
Guest Relations: Build and maintain positive relationships with VIP guests, ensuring their satisfaction throughout their cruise. Address any concerns or special requests promptly and effectively, offering appropriate solutions and personalized attention;
Pre-Cruise Communication: Establish communication with VIP guests prior to their arrival, gathering information on their preferences, dietary requirements, special celebrations, and any other specific requests. Ensure that necessary arrangements are made in advance to exceed their expectations;
Communication and Collaboration: Foster effective communication and collaboration with other vessel departments, such as front office, housekeeping, food and beverage, spa, among other, to ensure seamless coordination and delivery of VIP services. Liaise with department heads to ensure that VIP guests receive priority access, exclusive experiences, and exceptional service;
VIP Amenities & Services: Arrange for personalized amenities and specialized services for VIP guests, such as welcome gifts, personalized stationery, preferred seating, and customized in-room amenities. Ensure that these amenities are delivered promptly and in line with guest preferences;
Exclusive Events: Plan and execute exclusive events and activities for VIP guests, such as private cocktail receptions, gourmet dinners, and exclusive shore excursions. Coordinate with relevant departments to ensure smooth execution and a memorable experience for VIP guests;
Arabic Cultural Expertise: Utilize your knowledge of Arabic culture, customs, and traditions to provide culturally sensitive and authentic experiences for Arabic VIP guests. Ensure that their unique needs and preferences are understood and met;
Complaint Handling: Handle any guest complaints or issues promptly and effectively, ensuring that appropriate solutions are provided to maintain guest satisfaction. Escalate any complex issues to the appropriate management level for resolution;
Feedback and Reporting: Collect guest feedback and monitor guest satisfaction levels. Prepare reports and provide insights on VIP guest preferences, trends, and areas for improvement to enhance the VIP service experience;
Confidentiality and Discretion: Exercise a high level of confidentiality and discretion when handling VIP guest information, requests, and personal details. Ensure the privacy and security of VIP guests throughout their cruise;
Training and Development: Participate in regular training sessions to enhance skills and knowledge. Stay updated on industry trends and best practices and share relevant information with the team;
Safety and Security: Adhere to ship safety protocols and emergency procedures within the front office department. Monitor security measures and promptly report any incidents or concerns.
Requirements
A minimum of 5-years’ experience as Guest Services or Concierge role, preferably in a luxury ship and luxury hotel setting;
Proficiency in Arabic and English is essential, with excellent verbal and written communication skills for guest interaction. Any additional languages is a plus;
Vast knowledge of Arabic culture, customs, and etiquette;
Strong organizational and multitasking capabilities with exceptional attention to detail and the ability to anticipate guest needs and preferences;
Excellent interpersonal and communication skills to build rapport with VIP guests and provide personalized attention;
Problem-solving and conflict resolution skills, with the ability to handle guest complaints and concerns with professionalism and empathy;
Passionate for delivering exceptional service and creating memorable experiences for VIP guests;
Professional demeanor and the ability to remain composed and customer-focused in high-pressure situations;
Ability to work in a dynamic and fast-paced, 24/7 operational environment, including weekends and holidays;
Familiarity with shipboard property management systems, reservation systems, and Microsoft Office applications is recommended;
Understanding of shipboard safety and security protocols and the ability to ensure compliance.
Documentation Requirements
Valid Passport;
Valid Seamans Book;
STCW Certification;
Documentation related to the position
Contract: 4months on / 2 off
Start date – For Pooling purposes
Location: Worldwide
Workplace: hybrid
VIP SERVICES MANAGER
Department / Section:Hotel / VIP Services
Reports to:Guest Services Manager
The VIP Services Manager will provide exceptional personalized service to VIP guests, ensuring their unique needs and preferences are met throughout their cruise experience. You will oversee a team dedicated to delivering a high level of service, coordinating VIP activities and ensuring a seamless and memorable journey for these esteemed guests. This role requires strong leadership skills, attention to detail, and the ability to create a luxurious and exclusive atmosphere onboard.
VIP Guest Management: Act as the primary point of contact for VIP guests, ensuring their needs and expectations are anticipated and exceeded. Coordinate personalized services, including dining reservations, special events, shore excursions, and onboard activities and services;
VIP Team Management: Manage and provide guidance to a team of VIP service personnel, including concierge and butler staff, and other dedicated team members. Oversee their daily tasks, performance, and training, in order to maintain a high level of service excellence;
VIP Lounge Management: Manage the operation of VIP lounge areas and ensure the quality of service and the atmosphere are at the level expected;
Guest Relations: Build and maintain positive relationships with VIP guests, ensuring their satisfaction throughout their cruise. Address any concerns or special requests promptly and effectively, offering appropriate solutions and personalized attention;
Pre-Cruise Communication: Establish communication with VIP guests prior to their arrival, gathering information on their preferences, dietary requirements, special celebrations, and any other specific requests. Ensure that necessary arrangements are made in advance to exceed their expectations;
Communication and Collaboration: Foster effective communication and collaboration with other vessel departments, such as front office, housekeeping, food and beverage, spa, among other, to ensure seamless coordination and delivery of VIP services. Liaise with department heads to ensure that VIP guests receive priority access, exclusive experiences, and exceptional service;
VIP Amenities & Services: Arrange for personalized amenities and specialized services for VIP guests, such as welcome gifts, personalized stationery, preferred seating, and customized in-room amenities. Ensure that these amenities are delivered promptly and in line with guest preferences;
Exclusive Events: Plan and execute exclusive events and activities for VIP guests, such as private cocktail receptions, gourmet dinners, and exclusive shore excursions. Coordinate with relevant departments to ensure smooth execution and a memorable experience for VIP guests;
Arabic Cultural Expertise: Utilize your knowledge of Arabic culture, customs, and traditions to provide culturally sensitive and authentic experiences for Arabic VIP guests. Ensure that their unique needs and preferences are understood and met;
Complaint Handling: Handle any guest complaints or issues promptly and effectively, ensuring that appropriate solutions are provided to maintain guest satisfaction. Escalate any complex issues to the appropriate management level for resolution;
Feedback and Reporting: Collect guest feedback and monitor guest satisfaction levels. Prepare reports and provide insights on VIP guest preferences, trends, and areas for improvement to enhance the VIP service experience;
Training and Development: Conduct regular training sessions for the VIP Services team to enhance their skills and knowledge. Stay updated on industry trends and best practices and share relevant information with the team;
Safety and Security: Adhere to ship safety protocols and emergency procedures within the front office department. Monitor security measures and promptly report any incidents or concerns.
Requirements
A minimum of 5-years’ experience as VIP Services Manager or similar role, preferably in a luxury ship and luxury hotel setting;
Proficiency in Arabic and English is essential, with excellent verbal and written communication skills for guest interaction. Any additional languages is a plus;
Vast knowledge of Arabic culture, customs, and etiquette;
Experience in other cruise vessels of similar size (15000 GT/3400 pax) is a plus;
Proven leadership and managerial skills, with the ability to motivate, develop and ensure service excellence within a team;
Strong organizational and multitasking capabilities with exceptional attention to detail and the ability to anticipate guest needs and preferences;
Excellent interpersonal and communication skills to build rapport with VIP guests and coordinate with various ship departments;
Problem-solving and conflict resolution skills, with the ability to handle guest complaints and concerns with professionalism and empathy;
Passionate for delivering exceptional service and creating memorable experiences for VIP guests;
Ability to work in a dynamic and fast-paced, 24/7 operational environment, including weekends and holidays;
Familiarity with shipboard property management systems, reservation systems, and Microsoft Office applications is recommended;
Understanding of shipboard safety and security protocols and the ability to ensure compliance.
Documentation Requirements
Valid Passport;
Valid Seamans Book;
STCW Certification;
Contract: 4 months on / 2 off
Start date – For Pooling purposes
Location: Remote - Europe; Remote, Worldwide
Workplace: remote
About Welo Global
Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization services for global enterprises), Park IP (intellectual property and patent translation services for law firms and corporate legal teams), Welo Life Sciences (regulated language and compliance-aligned content solutions for pharmaceutical, biotech, and medical device organizations), Adapt (multilingual performance-led digital marketing agency), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
ROLE OVERVIEW
Welo Global is partnering with a social media client to build high-quality training data for AI systems. We are looking for Brazilian experts with PhD level to help create challenging, expert-level questions and answers in their field. The content that will directly shape how AI understands Brazilian culture, law, history, and society.
This is a remote, flexible freelance engagement. All work is done in Brazilian Portuguese.
What you'll do
For each assignment, you will craft a challenging, expert-level question on a Brazilian topic in your field (one that AI tools cannot fully answer), write the ideal response in Brazilian Portuguese and break that response down into individually cited facts with their sources and relevance.
Important: AI tools may be used for research support only. All questions, answers, and fact breakdowns must be your own original work.
We are looking for experts in the domain listed in the job posting.
As a mandatory requirement, only experts with PhD level would be considered for the role.
Project details
Language Pair: Brazilian Portuguese
Task: AI data annotation
Area of expertise (domain): Animal and Pets
Tools: Consumer-grade LLM with search (e.g., Gemini Pro), for prompt difficulty calibration
Estimated Volume: 60 hours over approximately 2 months, the hours are flexible, work on your own schedule
Location: Remote
Engagement Type: Freelance / Independent Contractor
If this opportunity aligns with your experience, we would be happy to receive your application.
To proceed, please provide the following:
Share an updated CV
A brief overview of your relevant experience, particularly in Animal and Pets and how many years you have worked in the field
Your current availability and estimated monthly capacity
Thank you again for your interest in working with Welocalize. I look forward to learning more about your profile and exploring a potential collaboration.
Welocalize Talent Management Team
Job Reference: #LI-JC1
Location: Morocco; Egypt
Intetics Inc., a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is looking for QA Automation Engineer to enrich its team with a skilled professional to spread company’s ideas, vision, content and messages.
Responsibilities:
Hands-on experience Test Management Tools (e.g. Test Rail, xRay, Zephyr)
Hands-on experience on CI tools (e.g. GitHub Actions, Azure DevOps, Jenkins)
Object-oriented Programming
Scripting with languages such as Kotlin, Java, JavaScript
Mobile automation using Appium
Web automation using Selenium
API testing using Postman, Rest Assured
SQL queries
GraphQL
Performance testing
Supporting Production Environment
Financial industry experience
Location: Morocco; Egypt
Intetics Inc., a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is looking for Senior .Net Engineer to enrich its team with a skilled professional to spread company’s ideas, vision, content and messages.
Responsibilities:
Develop and maintain a high-performance image processing system capable of processing up to terabytes of 3D images and raster images per day. Availability 24/7
Implement algorithms and techniques to efficiently process and analyze images, including image segmentation, feature extraction, and object recognition
Develop tools and applications (back-end) to visualize and manipulate 3D images and point cloud data
Optimize processing speed and memory usage for maximum efficiency
Implement database management solutions to store and retrieve image data efficiently
Implement integration with embedded devices via gRPC protocol.
Collaborate with other team members, including microscope hardware engineers, to ensure seamless integration of the image processing system with the overall workflow.
Requirements
Technical Skills:
Extensive experience in C# programming language (.NET/.NET Core)
Strong understanding of performance optimization, image processing algorithms and techniques
Experience with raster image processing and manipulation
Familiarity with image file formats, including TIFF, JPEG, and PNG
Knowledge of multithreading and parallel processing
Experience with SQL and large storage database management (MS SQL or PostgreSQL)
Libraries Experience:
Familiarity with .NET libraries, such as ADO.NET, Entity Framework, or Dapper
Familiarity with gRPC protocol.
Nice to have: experience with image processing libraries, such as OpenCV, EmguCV, or ImageMagick.
Nice to have: experience with healthcare image processing in general, or Zeiss CZI in particular.
Location: Bangalore, India
Workplace: remote
Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance:
Our innovative product suite features the world’s most trusted stablecoin,
USDT
, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power:
Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data:
Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like
KEET
, our flagship app that redefines secure and private data sharing.
Tether Education
: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution
: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.
Why Join Us?
Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.
If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.
Are you ready to be part of the future?
About the job
As a member of the AI model team, you will drive innovation in training and optimizing vision-language models with a focus on real-world deployment. Your work will span the full model development lifecycle - from data curation and training pipeline design to model evaluation and optimization - with the goal of building models that are both highly capable and practical to deploy at scale.
You will work across a wide spectrum of multimodal architectures integrating text and vision, applying state-of-the-art research to improve model quality, efficiency, and domain-specific performance. We expect you to bring a research-driven mindset combined with strong engineering discipline - someone who can identify the right technique for a given problem, implement it rigorously, and measure its impact clearly.
You will work closely with a small, high-caliber team where your contributions will have direct and meaningful impact. If you are passionate about pushing the boundaries of what multimodal AI can achieve in production environments, this is your opportunity.
Responsibilities
Conduct end-to-end research and engineering on vision-language models, covering training, evaluation, and optimization across the full model development lifecycle.
Design and implement post-training pipelines including supervised fine-tuning, knowledge distillation, and reinforcement learning from human feedback.
Develop and maintain high-quality multimodal datasets, including data curation, filtering, and balancing for domain-specific tasks.
Drive model efficiency and deployability, adapting models for resource-constrained environments using compression and optimization techniques.
Design and implement evaluation frameworks and benchmarks to measure model performance, robustness, and real-world task success.
Build and scale training workflows across distributed GPU infrastructure.
Identify and resolve bottlenecks in training pipelines to achieve state-of-the-art model quality on target benchmarks.
Contribute to and leverage open-source ecosystems including models, datasets, and tooling to accelerate development.
Stay current with the latest research in multimodal learning and vision-language systems, translating relevant findings into practical improvements.
Publish research findings in top-tier AI conferences and journals where applicable.
Degree in Computer Science, Machine Learning, or a related field; MS/PhD preferred.
Strong experience with multimodal post-training workflows including supervised fine-tuning, knowledge distillation, and reinforcement learning from feedback.
Hands-on experience with parameter-efficient fine-tuning and distributed training frameworks.
Demonstrated ability to build and improve vision-language models with measurable results on standard benchmarks or real-world tasks.
Experience adapting models for resource-constrained environments.
Proven open-source contributions in multimodal AI on GitHub or HuggingFace.
Publications at top AI conferences (NeurIPS, ICML, ICLR, CVPR, ECCV etc.)
Important information for candidates
Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:
Apply only through our official channels.
We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/
Verify the recruiter’s identity.
All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.
Be cautious of unusual communication methods.
We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.
Double-check email addresses.
All communication from us will come from emails ending in
@
tether.to
or @
tether.io
We will never request payment or financial details.
If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.
When in doubt, feel free to reach out through our official website.
Location: Dubai, United Arab Emirates
Workplace: remote
Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance:
Our innovative product suite features the world’s most trusted stablecoin,
USDT
, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power:
Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data:
Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like
KEET
, our flagship app that redefines secure and private data sharing.
Tether Education
: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution
: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.
Why Join Us?
Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.
If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.
Are you ready to be part of the future?
About the job
As a member of the AI model team, you will drive innovation in training and optimizing vision-language models with a focus on real-world deployment. Your work will span the full model development lifecycle - from data curation and training pipeline design to model evaluation and optimization - with the goal of building models that are both highly capable and practical to deploy at scale.
You will work across a wide spectrum of multimodal architectures integrating text and vision, applying state-of-the-art research to improve model quality, efficiency, and domain-specific performance. We expect you to bring a research-driven mindset combined with strong engineering discipline - someone who can identify the right technique for a given problem, implement it rigorously, and measure its impact clearly.
You will work closely with a small, high-caliber team where your contributions will have direct and meaningful impact. If you are passionate about pushing the boundaries of what multimodal AI can achieve in production environments, this is your opportunity.
Responsibilities
Conduct end-to-end research and engineering on vision-language models, covering training, evaluation, and optimization across the full model development lifecycle.
Design and implement post-training pipelines including supervised fine-tuning, knowledge distillation, and reinforcement learning from human feedback.
Develop and maintain high-quality multimodal datasets, including data curation, filtering, and balancing for domain-specific tasks.
Drive model efficiency and deployability, adapting models for resource-constrained environments using compression and optimization techniques.
Design and implement evaluation frameworks and benchmarks to measure model performance, robustness, and real-world task success.
Build and scale training workflows across distributed GPU infrastructure.
Identify and resolve bottlenecks in training pipelines to achieve state-of-the-art model quality on target benchmarks.
Contribute to and leverage open-source ecosystems including models, datasets, and tooling to accelerate development.
Stay current with the latest research in multimodal learning and vision-language systems, translating relevant findings into practical improvements.
Publish research findings in top-tier AI conferences and journals where applicable.
Degree in Computer Science, Machine Learning, or a related field; MS/PhD preferred.
Strong experience with multimodal post-training workflows including supervised fine-tuning, knowledge distillation, and reinforcement learning from feedback.
Hands-on experience with parameter-efficient fine-tuning and distributed training frameworks.
Demonstrated ability to build and improve vision-language models with measurable results on standard benchmarks or real-world tasks.
Experience adapting models for resource-constrained environments.
Proven open-source contributions in multimodal AI on GitHub or HuggingFace.
Publications at top AI conferences (NeurIPS, ICML, ICLR, CVPR, ECCV etc.)
Important information for candidates
Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:
Apply only through our official channels.
We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/
Verify the recruiter’s identity.
All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.
Be cautious of unusual communication methods.
We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.
Double-check email addresses.
All communication from us will come from emails ending in
@
tether.to
or @
tether.io
We will never request payment or financial details.
If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.
When in doubt, feel free to reach out through our official website.
Location: London, United Kingdom
Workplace: remote
Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance:
Our innovative product suite features the world’s most trusted stablecoin,
USDT
, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power:
Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data:
Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like
KEET
, our flagship app that redefines secure and private data sharing.
Tether Education
: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution
: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.
Why Join Us?
Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.
If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.
Are you ready to be part of the future?
About the job
As a member of the AI model team, you will drive innovation in training and optimizing vision-language models with a focus on real-world deployment. Your work will span the full model development lifecycle - from data curation and training pipeline design to model evaluation and optimization - with the goal of building models that are both highly capable and practical to deploy at scale.
You will work across a wide spectrum of multimodal architectures integrating text and vision, applying state-of-the-art research to improve model quality, efficiency, and domain-specific performance. We expect you to bring a research-driven mindset combined with strong engineering discipline - someone who can identify the right technique for a given problem, implement it rigorously, and measure its impact clearly.
You will work closely with a small, high-caliber team where your contributions will have direct and meaningful impact. If you are passionate about pushing the boundaries of what multimodal AI can achieve in production environments, this is your opportunity.
Responsibilities
Conduct end-to-end research and engineering on vision-language models, covering training, evaluation, and optimization across the full model development lifecycle.
Design and implement post-training pipelines including supervised fine-tuning, knowledge distillation, and reinforcement learning from human feedback.
Develop and maintain high-quality multimodal datasets, including data curation, filtering, and balancing for domain-specific tasks.
Drive model efficiency and deployability, adapting models for resource-constrained environments using compression and optimization techniques.
Design and implement evaluation frameworks and benchmarks to measure model performance, robustness, and real-world task success.
Build and scale training workflows across distributed GPU infrastructure.
Identify and resolve bottlenecks in training pipelines to achieve state-of-the-art model quality on target benchmarks.
Contribute to and leverage open-source ecosystems including models, datasets, and tooling to accelerate development.
Stay current with the latest research in multimodal learning and vision-language systems, translating relevant findings into practical improvements.
Publish research findings in top-tier AI conferences and journals where applicable.
Degree in Computer Science, Machine Learning, or a related field; MS/PhD preferred.
Strong experience with multimodal post-training workflows including supervised fine-tuning, knowledge distillation, and reinforcement learning from feedback.
Hands-on experience with parameter-efficient fine-tuning and distributed training frameworks.
Demonstrated ability to build and improve vision-language models with measurable results on standard benchmarks or real-world tasks.
Experience adapting models for resource-constrained environments.
Proven open-source contributions in multimodal AI on GitHub or HuggingFace.
Publications at top AI conferences (NeurIPS, ICML, ICLR, CVPR, ECCV etc.)
Important information for candidates
Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:
Apply only through our official channels.
We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/
Verify the recruiter’s identity.
All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.
Be cautious of unusual communication methods.
We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.
Double-check email addresses.
All communication from us will come from emails ending in
@
tether.to
or @
tether.io
We will never request payment or financial details.
If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.
When in doubt, feel free to reach out through our official website.
Location: Brussels, Belgium
Workplace: remote
Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance:
Our innovative product suite features the world’s most trusted stablecoin,
USDT
, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power:
Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data:
Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like
KEET
, our flagship app that redefines secure and private data sharing.
Tether Education
: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution
: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.
Why Join Us?
Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.
If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.
Are you ready to be part of the future?
About the job
As a member of the AI model team, you will drive innovation in training and optimizing vision-language models with a focus on real-world deployment. Your work will span the full model development lifecycle - from data curation and training pipeline design to model evaluation and optimization - with the goal of building models that are both highly capable and practical to deploy at scale.
You will work across a wide spectrum of multimodal architectures integrating text and vision, applying state-of-the-art research to improve model quality, efficiency, and domain-specific performance. We expect you to bring a research-driven mindset combined with strong engineering discipline - someone who can identify the right technique for a given problem, implement it rigorously, and measure its impact clearly.
You will work closely with a small, high-caliber team where your contributions will have direct and meaningful impact. If you are passionate about pushing the boundaries of what multimodal AI can achieve in production environments, this is your opportunity.
Responsibilities
Conduct end-to-end research and engineering on vision-language models, covering training, evaluation, and optimization across the full model development lifecycle.
Design and implement post-training pipelines including supervised fine-tuning, knowledge distillation, and reinforcement learning from human feedback.
Develop and maintain high-quality multimodal datasets, including data curation, filtering, and balancing for domain-specific tasks.
Drive model efficiency and deployability, adapting models for resource-constrained environments using compression and optimization techniques.
Design and implement evaluation frameworks and benchmarks to measure model performance, robustness, and real-world task success.
Build and scale training workflows across distributed GPU infrastructure.
Identify and resolve bottlenecks in training pipelines to achieve state-of-the-art model quality on target benchmarks.
Contribute to and leverage open-source ecosystems including models, datasets, and tooling to accelerate development.
Stay current with the latest research in multimodal learning and vision-language systems, translating relevant findings into practical improvements.
Publish research findings in top-tier AI conferences and journals where applicable.
Degree in Computer Science, Machine Learning, or a related field; MS/PhD preferred.
Strong experience with multimodal post-training workflows including supervised fine-tuning, knowledge distillation, and reinforcement learning from feedback.
Hands-on experience with parameter-efficient fine-tuning and distributed training frameworks.
Demonstrated ability to build and improve vision-language models with measurable results on standard benchmarks or real-world tasks.
Experience adapting models for resource-constrained environments.
Proven open-source contributions in multimodal AI on GitHub or HuggingFace.
Publications at top AI conferences (NeurIPS, ICML, ICLR, CVPR, ECCV etc.)
Important information for candidates
Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:
Apply only through our official channels.
We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/
Verify the recruiter’s identity.
All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.
Be cautious of unusual communication methods.
We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.
Double-check email addresses.
All communication from us will come from emails ending in
@
tether.to
or @
tether.io
We will never request payment or financial details.
If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.
When in doubt, feel free to reach out through our official website.
Location: Palo Alto, California
Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way.
Founded by some of the original creators and maintainers that researched, designed, and built the Diem blockchain to serve this purpose, we have dedicated several years toward this mission. We believe the open-source Diem technology we have developed is an important foundation of a safe and scalable web3 world where everyone has more equitable opportunities to grow and access financial assets with lower fees and fewer intermediaries.
Aptos (Ohlone for "The People") encompasses our mission and ethos for why we build.
About The Role
We're looking for a talented, driven Senior Software Engineer to build the critical infrastructure that powers the Aptos blockchain ecosystem.
This role will have significant impact and visibility - the systems you build will directly enable thousands of developers to build on Aptos. You'll work on APIs, indexers, node infrastructure, SDKs, and developer tools that form the foundation of the network. You'll help shape technical direction and may grow into leading other engineers as the team scales.
You should love solving hard distributed systems problems and have a passion for building robust, scalable infrastructure. You will be joining a lean team with a lot of autonomy – you should be a self-starter and thrive on self-directed work in a fast-paced environment.
This role sits in our Palo Alto, CA or New York, NY office.
What you'll be doing:
Leading initiatives to design, build, and optimize backend services and platform infrastructure for the Aptos blockchain
Developing scalable APIs, indexing services, and data pipelines to support blockchain data access
Building and maintaining infrastructure for node operations, monitoring, and observability
Building and maintaining SDKs, libraries, and developer tools
Writing clean, performant, well-tested, and production-ready code
Collaborating closely with protocol engineers, infrastructure teams, and product engineers
What you bring:
5+ years of experience building and shipping scalable backend systems
Strong experience building backend systems in languages such as Rust, Go, C++, Java, Python, or similar
Deep understanding of systems programming concepts
Strong understanding of distributed systems, databases, and API design
Strong problem-solving skills and the ability to work autonomously in a fast-paced environment
Experience with blockchain infrastructure, indexing, or node operations (a plus)
Web3 experience or familiarity (a plus)
Background in payments, DeFi, or TradFi (a plus)
Comfortable leveraging AI tools to enhance productivity and code quality
The base salary range for this full-time position is $160k - $260k. The range displayed on each job posting reflects the minimum and typical maximum target for new hire salaries for the position of a candidate based in the Bay Area at any level. We do hire exceptionally talented professionals with decades of experience in their field. As such, our range may be higher than what is displayed. Our base salary ranges are determined by experience and location, and we hire at all levels for multiple roles. Within the range, individual pay is determined by work location, job-related skills demonstrated during the interviews, working experience, and relevant education or training. Please note that the compensation details listed in role postings reflect the base salary only and do not include equity, tokens, or benefits.
#LI-PG1
Our Benefits
100% insurance premium coverage for medical, dental, and vision for you and your dependents (US Employees)
Equipment of your choice
Flexible vacation time, 11 holidays, and floating company days off
Competitive Salary
Protocol Token Grants
401k matching (US Employees)
Fun and inclusive in-person and digital events
Aptos is committed to diversity in the workplace, and we’re proud to be an Equal Opportunity Employer. We do not hire on the basis of race, color, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by local, state or federal law. All employment is decided based on qualifications, merit, and business need.
We are committed to providing a safe and secure hiring process for all applicants. Unfortunately, there are individuals who may attempt to impersonate Aptos or our employees for fraudulent purposes.
To protect yourself, please be aware of the following:
We will
never
ask you for payment of any kind during the application or onboarding process, including fees for background checks, training, or equipment.
We will
always
communicate with you using our official company email domain.
We will
never
request your personal financial information, such as your social security number or bank account details, during the initial application stages or via email or a video/voice call when onboarding.
Location: California
Workplace: remote
CryptoProcessing by Coinspaid is a stablecoins payment provider helping businesses accept digital assets and convert it to fiat. With over 11 years of industry experience, CryptoProcessing connects businesses to crypto users and makes transactions as simple as pressing a button.
Today, our team includes 110+ professionals working remotely across multiple countries. We combine the pace of fintech with a long-term approach to building products, teams, and careers. As a remote-first company, we give people flexibility in how they work while maintaining strong collaboration and shared ownership across teams.
Role overview
CoinsPaid is looking for experienced Account Sales Executives to drive new business across priority verticals such as Travel & Hospitality, E‑Commerce & Luxury, Fintech & PSPs, Gambling & Gaming, Forex, and Adult. In this performance‑driven role, you will own a vertical territory, build and close a high‑impact pipeline, and act as the face of CoinsPaid at trade shows, conferences, and on‑site prospect client interactions across Europe.
Key responsibilities
Own the new‑business sales strategy and execution for your assigned vertical, from prospecting through to signed contracts and initial handover to account management.
Build, manage, and convert a qualified outbound pipeline by combining targeted outreach, industry networking, referrals, event leads, and partner channels.
Conduct high‑impact discovery, solution demonstrations/presentations and commercial negotiations with C‑level and senior stakeholders to win high‑value merchant accounts.
Achieve and exceed revenue targets and activity KPIs, with clear ownership of forecast accuracy and deal progression in the CRM (Salesforce).
Collaborate closely with Marketing, Product, Operations, Legal, Compliance, and Customer Success to tailor pitches, pricing, and solutions to the needs of your vertical.
Travel, events and client meetings
Represent CoinsPaid at key European/ Global industry events and trade shows within your vertical, proactively generating meetings and follow‑up pipelines from event attendance.
Travel for prospect client‑site visits, roadshows, and executive meetings to advance strategic opportunities and strengthen relationships.
Plan and run on‑site and virtual sales campaigns around major events (pre‑booking meetings, hosting side events, follow‑ups) to maximize ROI from travel and sponsorships.
Requirements
5+ years of outbound sales, business development, or account sales executive experience in one or more of the target verticals, with a strong track record of closing large, complex B2B deals.
Hands‑on background in the assigned industry (e.g. working for a casino, aviation/travel brand, EMI/PSP, or related company) a major plus and having an established decision‑maker network.
Deep understanding of payments or fintech; crypto payments experience is a strong plus, with the ability to explain value, risk, and compliance to non‑technical stakeholders.
High outbound energy, self‑starter mentality, and disciplined execution across prospecting, meeting generation, and deal management using SFDC CRM and sales tools.
Willingness and ability to travel for trade events and client visits, sometimes at short notice, while working effectively in a remote‑first, international team.
Excellent communication skills, both written and verbal
Why join CryptoProcessing by Coinspaid
You’ll be joining a company that is actively shaping its space – with enough scale to matter and enough room to make an impact.
At Coinspaid, people are expected to think, contribute, and take ownership – and are supported in doing so.
We focus on flexibility, wellbeing, and long-term growth – without overcomplicating how benefits work.
Flexible Benefits
Benefit Bar – up to €230/monthA flexible monthly budget you can use for what matters most to you – from sports and mental health to coworking, home office, or medical-related expenses.
Work & Flexibility
Fully remote work from almost anywhere
Optional offices and relocation support
Flexible, async-friendly environment
Growth & Learning
Budget for courses, certifications, and professional development
Language learning support
Cross-team learning and knowledge sharing
Wellbeing & Support
Medical insurance or reimbursement depending on location
Access to mental health support
Financial support for important life events
Extras
Merch shop with rewards system
Team offsites and company events
Sounds good? Well then, we can’t wait to see your resume!
To learn more please visit: https://coinspaid.com/about-us/ & https://coinspaid.com/careers/
Location: Remote - India
Who we are
At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to
hundreds of thousands of businesses
and empower millions of developers worldwide to craft personalized customer experiences.
Our dedication to
remote-first work
, and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands.
.
Hiring and how we work
We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions!
Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings.
.
See yourself at Twilio
Join the team as Twilio's next Tech Lead/Sr. Principal Engineer (L6) in Emerging Technologies.
About the job
This position is needed to contribute hands-on technical expertise, collaborate on rapid prototyping, and develop innovative solutions as part of Twilio’s incubation team.
As a Tech Lead, you’ll work closely with cross-functional partners to design and build new product ideas, leveraging modern technologies and your problem-solving abilities. This is a high-impact opportunity for growth and learning, helping Twilio experiment and stay ahead in the evolving tech landscape. You will be accountable for enabling rapid experimentation in partnership with the ETI tech lead.
Welcome to Twilio Forward, the incubation lab where we push boundaries, unlock next-era growth, and turn the once-unimagined into reality.
As part of our Emerging Tech team, you will pioneer Horizon-3 initiatives that fundamentally redefine how humanity interacts with artificial intelligence.
From launching Ola, the world’s first agent-native communication channel, to engineering the ground-breaking Agent-to-Human (A2H) protocol, we are actively building the control room for the autonomous future. If you are a builder driven to disrupt the status quo, reimagine what’s possible, and engineer what comes next, your journey starts here.
Responsibilities
In this role, you’ll:
Architect & Deliver:
Design, develop, and own the end-to-end implementation of high-stakes prototypes and robust, production-ready solutions.
Spearhead AI R&D:
Drive the technical direction and collaborate with cross-functional teams to experiment with, validate, and integrate AI, machine learning, and frontier technologies.
Champion Engineering Excellence:
Establish governance for code reviews and pioneer continuous improvements to engineering standards, mentoring peers to elevate overall code quality.
Influence & Evangelize:
Articulate complex technical concepts, architectural decisions, and project velocity clearly to executive stakeholders and engineering peers alike.
Drive Agility:
Navigate ambiguity and rapidly pivot technical strategies in response to shifting requirements, user feedback, and fast-paced market dynamics.
Qualifications
Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table!
*Required:
Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience.
12+ years
of professional software development experience.
Proficiency across modern programming languages such as JavaScript, Python, Java or Go with the ability to select the right tool for the job.
Experience building applications using front-end (React, Angular) and/or back-end (Node.js, Springboot) frameworks.
Data Architecture: Solid understanding of database technologies, including both SQL and NoSQL paradigms and when to select them.
Next-Gen Workflow: Mastery of an agentic coding operating model; highly effective at leveraging advanced dev tools, Model Context Protocol (MCP), and LLMs to drastically accelerate AI-assisted development.
Strong problem-solving skills and a collaborative mindset with effective communication skills for technical discussions.
Extreme Autonomy: Exceptional ability to navigate intense ambiguity, self-unblock execution, and ruthlessly solve ambiguous problems without requiring constant structural support.
Leadership & Collaboration: Strong communication and mentorship skills, with a collaborative mindset suited for high-bandwidth technical discussions.
Desired:
Hands on exposure to LLM, AI, or machine learning principles or projects.
Cloud Architecture: Deep knowledge of cloud-based platforms (AWS, Azure) and the design principles of distributed systems.
Ability to ramp up on new technologies, solution against well defined problems and to be iterative about building.
Passion for innovation and exploring emerging technologies.
Experience working in remote or globally distributed teams.
Contributions to open source or tech community projects.
Location
This role will be remote, and based in India (only in Karnataka, Tamil Nadu, Telangana, Maharashtra, Delhi).
Travel
We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings.
What We Offer
Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location.
Twilio thinks big. Do you?
We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call
Twilio Magic
. Additionally, we empower employees to build
positive change in their communities
by supporting their volunteering and donation efforts.
So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for,
please consider other open positions.
.
Stay alert to recruitment fraud
We care about your safety. Scammers sometimes impersonate Twilio recruiters through fake job postings, emails, websites, or messages. Please ensure you are engaging with an official @
twilio.com
email address. We will never ask for payment, gift cards, cryptocurrency, or banking information during the recruiting process. We do not make job offers without a formal interview process or conduct interviews exclusively through text-based messaging apps.
.
Twilio is proud to be an equal opportunity employer.
We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.
Location: Lisbon, Portugal
About the Role
The Software Engineer at iCapital Network will work end-to-end on new features, enhancements, and defect resolution on one or more of iCapital's software platforms. You will work closely with our Product Management team throughout the software development process, detailing requirements, reviewing work in progress, and addressing issues found via manual test efforts. You will be working with Ruby on Rails for back end and React for front end.
At iCapital, we value expertise in other programming languages and business areas. More than checking the boxes on specific technologies, we are looking for driven team members with technical depth and a desire to deliver end products for our clients. If you are not already familiar with the technologies used at iCapital, you will have the opportunity to pick up these new tools and technologies while on the job—with support from management and mentors.
Responsibilities
Backend feature development in Ruby (3.6.6) and Rails (6.x)
Frontend development in React and Redux
Unit and integration test development using RSpec, Cucumber, and Capybara
Building out prototypes and POCs
Active participation in daily stand up meetings
Active participation in Peer Code Reviews as part of our standard SDLC and Change Management Process
Qualifications
Degree in Software Engineering
6+ years of Full Stack, web-based application development
6+ years of development experience with React and Ruby on Rails. Python/Elixir would be a good substitute if less expertise on Ruby
6+ years of HTML / CSS development
Demonstrated understanding of relational database concepts and modeling practices
Passion for actively learning new technologies
Ability to work independently or as part of a group effort, as required
Solid problem solving abilities
Excellent communication skills
Collaborative approach to software development
Fluency in English and Portuguese required — written and verbal
We believe the best ideas and innovation happen when we are together. Employees in this role will work in the office four days, with the flexibility to work remotely one day (Friday).
Benefits
iCapital offers a comprehensive benefits package that includes a total compensation program consisting of competitive salary, annual performance bonus, and equity for all full-time employees; healthcare with 100% employer-paid health and dental insurance; and generous paid time off (PTO).
For additional information on iCapital Network, please visit
https://www.icapitalnetwork.com/about-us
Twitter: @icapitalnetwork | LinkedIn:
https://www.linkedin.com/company/icapital-network-inc
Location: Hong Kong, Hong Kong SAR; Singapore, Singapore
Who We Are
At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.
OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.
Across our multiple offices globally, we are united by our core principles:
We Before Me
,
Do the Right Thing
, and
Get Things Done
. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.
About the Liquidity Platform
The Liquidity Platform provides cutting-edge technology that covers all aspects of crypto trading. We build low-latency connectivity to global crypto venues — across both CeFi and DeFi — strategy services for automated pricing and trading bots, high-frequency data capture and analysis, and state-of-the-art micro frontends for trading management. On top of this infrastructure, we build highly customized strategies to facilitate crypto liquidity.
Our engineering teams own the full trading lifecycle, from venue connectivity and execution to strategy, data, risk, and analytics. Our risk solutions are independent of trading logic, decoupled by design, and connected to 20+ trading venues across spot, derivatives, and event-contract markets. If you are a strong technologist excited about the potential of crypto trading and fully-automated systematic trading, we should talk.
About the Role
We are hiring software engineers across the Liquidity Platform’s engineering teams. You will design, build, and operate the systems that price, execute, monitor, and safeguard our liquidity-providing business 24/7. You will work closely with liquidity managers, product managers, and desk developers — developing strategies, services, and infrastructure using in-house toolkits — while growing capabilities in inventory and risk management, strategic problem solving, cross-functional collaboration, and effective communication.
These roles are open to Senior and Staff-level candidates; scope and title are calibrated based on experience and impact. Specializations span Delta One Systematic Trading, Cash OTC, Option Market Making, Trading Infra Service, Data Engineering and Risk & Analytics.
What You’ll Be Doing
Design, build, and operate scalable, fault-tolerant, low-latency trading infrastructure and microservices that handle 24/7 crypto market operations.
Build and maintain connectivity to centralized exchanges, DeFi venues, and counterparties using FIX 5.0+, WebSocket, HTTP/2, and REST — handling the real-world complexities of external integrations and on-chain data.
Develop and maintain core services across the trading lifecycle: strategy and execution engines, automated pricing and trading bots, order execution and position tracking, trade & position data platforms, and risk & analytics systems.
Architect and optimize high-throughput order execution with sub-millisecond latency targets, and build real-time market-data pipelines aggregating order books and price feeds across multiple venues.
Implement pre-trade risk controls, circuit breakers, rate limiters, position/PnL and risk calculations, automated alerting, and high-availability architecture.
Implement robust monitoring, alerting, and auto-recovery so strategies remain stable, scalable, and self-healing in a 24x7 trading environment.
Build trusted data models, reconciliation workflows, and data-quality controls with clear lineage, reproducibility, and documentation — delivering outputs for the trading desk, Finance, and Operations.
Profile and eliminate latency hotspots using garbage-free coding and lock-free concurrency; continuously improve system performance and user experience.
Collaborate with liquidity managers, product managers, desk developers, risk, finance, and operations to design, implement, and roll solutions into production.
Conduct code reviews, mentor junior engineers, and uphold scalability, resiliency, maintainability, and security best practices across all development activities.
What We Look For In You
STEM foundation:
Bachelor’s degree or above in Computer Science, Engineering, Mathematics, Physics, or a related technical discipline; a combined finance background is advantageous.
Experience:
Typically 3–8 years in software or data engineering (level-dependent), ideally with exposure to trading, OMS, middle/post-trade, or latency-sensitive systems.
Languages:
Strong proficiency in one or more of Java (17+), Rust, C++, or Python, with a focus on code quality and operational reliability.
Systems:
Strong understanding of high-performance, low-latency distributed systems, multi-threaded/concurrent programming, and — where relevant — JVM internals and GC behavior.
Connectivity & protocols:
Hands-on experience with FIX 5.0+, WebSocket, HTTP/2, and REST APIs, plus network protocol and TCP/UDP optimization.
Data & messaging:
Strong SQL (MySQL, PostgreSQL — schema design and performance tuning); experience with Redis and Kafka.
Infrastructure:
Comfortable in Linux/Unix environments; familiarity with Docker, Kubernetes, CI/CD pipelines, and cloud platforms (AWS, AliCloud, GCP) and on-premise infrastructure.
Markets:
Understanding of market microstructure, order lifecycle, and core trading concepts such as PnL, margin, leverage, and market risk.
Mindset:
Strong analytical thinking, ownership, and attention to detail; able to work effectively under pressure in a fast-paced environment; a controls mindset around data quality and reproducibility.
Communication:
Excellent communication and collaboration skills across business and technical teams; fluency in English required, with Chinese/Mandarin a strong plus for global, cross-functional work.
Passion:
Genuine interest in crypto markets, blockchain, and the broader financial industry, and a drive to keep learning new technologies.
Nice to Haves
Prior experience in proprietary trading, market making, quantitative research, or front-office technology at exchanges, banks, or investment institutions.
Experience with execution algorithms (TWAP, VWAP, iceberg, sniper, smart order routing) and backtesting / strategy-simulation frameworks.
Low-latency tooling and IPC: Aeron, Chronicle Queue, Disruptor, shared-memory messaging, Agrona Collections, Protocol Buffers, SBE.
Frameworks and libraries such as Spring, Netty, and Vert.x.
Modern data platforms (Spark/PySpark, Iceberg, ClickHouse, InfluxDB), workflow orchestration (Airflow, Celery), and ML tooling (MLflow, TensorFlow).
Strong understanding of DeFi, blockchain, smart contracts, and crypto exchange APIs; exposure to event-contract / prediction markets.
Agentic programming fluency — hands-on use of AI coding tools (e.g., Claude Code, Codex) on real production work.
Risk and compliance experience; professional certifications such as CFA or FRM.
Technical Environment
Languages:
Java 17+, Rust, Python, C++
Protocols:
FIX 5.0+, WebSocket, HTTP/2, REST
Stack:
Spring, Netty, Aeron, Chronicle Queue, Disruptor, Kafka, Redis, etcd, MySQL, PostgreSQL, InfluxDB, ClickHouse, Iceberg, Spark
Infrastructure:
Linux/Unix, Docker, Kubernetes, CI/CD, AWS / AliCloud / GCP
Team Specializations
The Liquidity Platform comprises several engineering teams. Depending on your strengths and interests, you may join one of the following:
Delta One – Systematic Trading:
Build cross-venue liquidity and market-making strategies with deep market-microstructure and execution-optimization focus.
Option Market Making:
Build and operate automated option market-making strategies and pricing systems — managing volatility, greeks, and inventory risk while quoting continuously across crypto options venues.
Cash OTC:
Develop and own OTC trading strategies and their production environment, partnering closely with liquidity and product managers.
Trading Infra Service:
Build and maintain the core strategy engine and trading-infrastructure microservices on a distributed, enterprise-grade architecture. Deliver high-throughput, sub-millisecond order execution, market-data pipelines, and exchange connectivity.
Data Engineering:
Own the trade & position platform end-to-end — venue connectors, the Python + SQL data model, reconciliation, and data-quality controls.
Risk & Analytics:
Build a greenfield, next-generation risk platform — real-time risk monitoring, PnL/risk calculation, alerting, and circuit-breaking strategies.
Perks &
Benefits
Competitive total compensation package
L&D programs and Education subsidy for employees' growth and development
Various team building programs and company events
Wellness and meal allowances
Comprehensive healthcare schemes for employees and dependants
More that we love to tell you along the process!
Please note that Hong Kong is a group-level service hub, and
OKX
does not carry on a business of operating a virtual asset trading platform in Hong Kong.
OKX Statement:
OKX is committed to equal employment opportunities regardless of race, color, genetic information, creed, religion, sex, sexual orientation, gender identity, lawful alien status, national origin, age, marital status, and non-job related physical or mental disability, or protected veteran status. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Notice:
All official
OKX
vacancies are published on this website.
While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated.
If in doubt, please apply directly through our official careers website.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to
OKX
's
Candidate Privacy Notice
.
Location: Remote - India
Who we are
At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to
hundreds of thousands of businesses
and empower millions of developers worldwide to craft personalized customer experiences.
Our dedication to
remote-first work
, and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands.
.
Hiring and how we work
We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions!
Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings.
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See yourself at Twilio
Join the team as our next Senior Engineering Manager , Twilio’s Segment team.
About the job
As a Senior Engineering Manager on the Twilio Segment Data platform/ pipelines team, you’ll build and scale systems that process several hundred thousands of data points per second. You will lead the development of high-scale ingestion and data processing systems You'll guide the team in designing, operating and maintaining complex distributed systems, ensuring reliability, performance, and cost-efficiency while querying petabytes of data for our customer data platform (CDP).
Responsibilities
In this role, you’ll:
Own and deliver robust, high-scale routing experiences for Data platforms & pipelines for Twilio Segment.
Champion team growth and success, prioritizing mentorship and individual development.
Architect and operate always-available, complex distributed systems in cloud environments.
Guide technical decisions, articulating trade-offs between cost, performance, and reliability.
Advocate for agile processes, continuous integration, and robust automation.
Translate complex technical strategies into actionable plans for diverse stakeholders, including Product Managers and Architects.
Qualifications
Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table!
*Required:
14+ years of engineering experience with a 5+ year proven track record managing software teams.
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
Proven experience managing multiple workstreams within the team.
Demonstrated commitment to driving an AI-centric engineering mindset and providing mentorship on leveraging AI-enabled development platforms.
Technical depth in distributed systems, high-scale ingestion, and cloud-native architecture.
Hands-on experience with high-scale messaging/streaming systems and processing engines (several thousand events/sec).
Excellent communication, problem-solving, and operational excellence skills.
Desired:
Demonstrated experience identifying, prototyping, and deploying GenAI/LLM solutions to solve real-world engineering or data processing challenges.
Expert programming experience in Go or similar object-oriented languages.
Proficiency with datastores, distributed caching, and container technologies (Docker/Kubernetes).
Experience with modern CI/CD pipelines and observability tools (Datadog, Grafana, Prometheus).
Familiarity with AI/ML technologies.
Experience managing and operating AWS infrastructure
Experience working in a geographically distributed team.
Location
This role will be remote, and based in India (only in Karnataka, Tamil Nadu, Telangana, Maharashtra, Delhi).
Travel
We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings.
What We Offer
Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location.
Twilio thinks big. Do you?
We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call
Twilio Magic
. Additionally, we empower employees to build
positive change in their communities
by supporting their volunteering and donation efforts.
So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for,
please consider other open positions.
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Stay alert to recruitment fraud
We care about your safety. Scammers sometimes impersonate Twilio recruiters through fake job postings, emails, websites, or messages. Please ensure you are engaging with an official @
twilio.com
email address. We will never ask for payment, gift cards, cryptocurrency, or banking information during the recruiting process. We do not make job offers without a formal interview process or conduct interviews exclusively through text-based messaging apps.
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Twilio is proud to be an equal opportunity employer.
We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.
Join FxPro
:
a leading international fintech company.
Be a part of our expanding international team, with offices in Limassol, London, Nassau, Armenia and Dubai. FxPro boasts a diverse workforce of over 500 employees representing 40 nationalities, making it an exciting and dynamic workplace.
At
FxPro
, we see each team member as an integral part of our success story.
As the
Business Development Manager
, you will work with a dynamic team of professionals and develop your skills. Your duties will include but not limited to driving the company’s business growth and building market position.
Responsibilities
Identify sales target and leaders of opinion
Present our products and services to new clients
Conduct market research on a regular basis
Identify key markets and provide with input
Build strategies for specified markets
Plan webinars and promotions for targeted markets
Maintain good working relations with existing and new clients
Arrange meetings with existing and prospective contacts
Attend major industry events
Document business development activities
Requirements
Bachelor’s degree in Business Administration or any related field
2+ years in a similar industry
Fluency in English and Sinhala and /or Tamil.; any other language will be considered an advantage
Computer literacy with good command of Google apps
Ability to work under pressure, face constant challenges, adapt to changes
Keep pro-active position in running a business
Ability to travel when required
Benefits
Competitive compensation package
21 days off and 10 sick leaves annually
Location: Abu Dhabi, United Arab Emirates
We are?
We are EnerMech, a specialist service company that delivers safe, integrated solutions for complex energy projects. For over 50 years, we’ve been energizing our clients across the world with unrivaled expertise, equipment, and technology that supports the entire asset life cycle – offshore and on land. We enable progress through our three global business lines: Energy Solutions, Infrastructure & Industrial Solutions, and Lifting Solutions. Within these areas, we offer a wide range of services, including cranes, lifting, fluid power, training, equipment rental, pipeline, subsea, process, and valves – all designed to help you optimize performance, enhance reliability, and improve efficiency. With a focus on operational excellence, we deliver value through our customized integrated solutions. This approach reduces risk and enhances efficiencies making us a leading and trusted partner every step of the way.
Diversity & Inclusion
EnerMech is dedicated to fostering a diverse and inclusive organization. We believe that diversity enriches our team, and we welcome applications from candidates of all backgrounds, cultures, and identities.
The Role?
The Ad-Hoc Crane Maintenance Mechanical Technician is responsible for carrying out the maintenance, repair, and overhaul of offshore crane mechanical systems, both on offshore platforms and in the onshore workshop. The role involves maintaining and troubleshooting crane mechanical components offshore and performing disassembly, inspection, and reconditioning of crane parts in the onshore workshop. This position requires flexibility to alternate between offshore and onshore duties based on operational needs
Main Responsibilities & Key Result Areas
Offshore Crane Maintenance:
Perform routine inspections, preventive maintenance, and mechanical repairs on offshore cranes, winches, hoists, and related equipment to ensure they are in optimal working condition.
Troubleshoot and resolve mechanical issues on cranes, identifying faults in the hydraulic, mechanical, and electrical systems, and taking corrective actions as necessary.
Assist in the disassembly and assembly of crane components offshore, including gearboxes, hoists, brakes, drums, and hydraulic systems.
Support the Offshore Crane Maintenance Supervisor in ensuring 5 Yearly Major Maintenance
Overhauls are completed in a timely manner and downtime is minimized.
Maintain accurate records of all offshore maintenance work, including work orders, inspection reports, and parts used.
Collaborate with offshore personnel to ensure safe and efficient lifting operations while minimizing crane downtime.
Ensure adherence to Health, Safety, and Environmental (HSE) protocols during all mechanical maintenance activities offshore.
Onshore Workshop (Crane Component Overhaul):
Work in the onshore workshop to disassemble, inspect, and overhaul critical crane mechanical components such as gearboxes, hoists, drums, and winches.
Lead the mechanical overhaul of crane components, ensuring parts are refurbished, repaired, or replaced as needed to meet operational and safety standards.
Conduct thorough inspections of crane parts, identifying wear, damage, or potential failure points, and recommending necessary repairs or replacements.
Assemble and test crane components after overhauling to ensure they meet manufacturer specifications and operational requirements.
Ensure proper documentation of all work performed in the workshop, including inspection results, repairs, and parts replacements.
Collaborate with other workshop team members to ensure timely and efficient completion of crane overhauls.
Maintain a clean, organized, and safe work environment in the workshop, adhering to all workshop safety standards and procedures.
Assist in the management of spare parts inventory for crane components, ensuring parts are ordered and available as required.
Support the onshore workshop in the disassembly, inspection, overhauling, and reassembly of crane components such as winches, hoists, drums, and gearboxes.
Requirements
Essential
High school diploma or equivalent; technical certifications in mechanical, electrical, or crane maintenance fields are required.
English Language (good writing and vocabulary).
Minimum of 3 years offshore experience in a crane mechanical maintenance role.
Hands-on experience in the mechanical maintenance and overhaul of cranes, winches, hoists, and related equipment.
Previous experience in an onshore workshop setting, performing mechanical overhauls of crane components, is preferred.
Knowledge of mechanical systems (hydraulic, mechanical, and electrical) and their function within crane operations.
Experience in stripping down and rebuilding winches, motors, and pumps.
Experience in testing and pressure testing of crane components – cylinders etc
Competent with Crane Maintenance and inspections.
Able to understand Maintenance drawings / Hydraulic drawings / Isometric drawings etc.
Ability to compile and complete technical maintenance procedures.
Basic IT Skills – Word, Excel, etc.
Preferred
A degree in mechanical/electrical engineering or related fields is a plus
OPITO Approved BOSIET
OGUK Medical
Desire to increase technical and management skills.
Offshore experience.
SAP system knowledge.
Behaviors and Personal Qualities
Safety-Focused: Prioritizes the safety of self and colleagues, ensuring all maintenance and overhaul activities are performed according to safety standards.
Adaptable: Can easily transition between offshore and onshore responsibilities as required.
Team Player: Works well with both offshore and onshore teams to ensure the efficient completion of crane maintenance and overhauls.
Detail-Oriented: Ensures all work is completed with precision and in accordance with technical specifications and safety standards.
Self-Starter: Takes initiative and is capable of working independently while also contributing to team efforts.
Flexible attitude to working hours and shift patterns in order to get the job done.
Personal integrity that can be a role model for all other members of staff.
ГибридМожно работать из любой страны
ГибридМожно работать из любой страны
Не хотите искать каждый день?
Настройте подбор один раз, и подходящие вакансии будут сами приходить в Telegram.
Настройте подбор, и подходящие вакансии будут приходить в Telegram.
УдалённоseniorOptional offices and relocation support
УдалённоleadRemote - India; This role will be remote, and based in India (only in Karnataka, Tamil Nadu, Telangana, Maharashtra, Delhi)
Lisbon, Portugal
seniorHong Kong, Hong Kong SAR; Singapore, Singapore
УдалённоseniorRemote - India; This role will be remote, and based in India (only in Karnataka, Tamil Nadu, Telangana, Maharashtra, Delhi)
Abu Dhabi, United Arab Emirates; We believe that diversity enriches our team, and we welcome applications from candidates of all backgrounds, cultures, and identities