Location: Rijeka
Workplace: remote
CSM Rijeka is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement.
JOB DESCRIPTION
Responsible for the proper operation and maintenance of Engine room and other machinery equipment.
Experience in repairs and dry docking is required.
Holder of valid STCW certifications required for the position.
Good communication and leadership skills.
Effective English communication.
Safety culture and mindset.
Experience with multicultural working environment.
VESSEL'S SPECIFIC REQUIREMENTS
Minimum experience requirements: 4 months in Rank on the same vessel type and with 2 stroke engines.
Experience in Deepwell Centrifugal Cargo pump system is mandatory.
Experience in trading area USA and Australia is recommended.
Greek Language Speaking is recommended
CONTRACT TERMS & CONDITIONS
Contract Duration [4 months +/- 1 months]
Contract Benefit: competitive salary
Terms and condition as per CBA applicable
Rejoining Bonus
Free Internet onboard and wellbeing support
You may include with your application any reference, specific job qualification, and your availability date.
Looking forward to welcoming you in the Columbia Group Family.
Location: Rijeka
Workplace: remote
CSM Rijeka is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement.
JOB DESCRIPTION
Responsible for the proper operation and maintenance of Engine room and other machinery equipment.
Experience in repairs and dry docking is required.
Holder of valid STCW certifications required for the position.
Good communication and leadership skills.
Effective English communication.
Safety culture and mindset.
Experience with multicultural working environment.
VESSEL'S SPECIFIC REQUIREMENTS
Minimum experience requirements: 4 months in Rank on the same vessel type and with 2 stroke engines.
Experience in Deepwell Centrifugal Cargo pump system is mandatory.
Experience in trading area USA and Australia is recommended.
Greek Language Speaking is recommended
CONTRACT TERMS & CONDITIONS
Contract Duration [4 months +/- 1 months]
Contract Benefit: competitive salary
Terms and condition as per CBA applicable
Rejoining Bonus
Free Internet onboard and wellbeing support
You may include with your application any reference, specific job qualification, and your availability date.
Looking forward to welcoming you in the Columbia Group Family.
УдалённоГеография найма не уточнена
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.
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.
OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About The Opportunity
The Asset & Earn Team 2 is responsible for building and scaling next-generation earn and lending solutions at one of the world's largest crypto exchanges. As a developer on this team, you will work on Simple Earn, Flash Earn (including Jumpstart), Loan products, and Stablecoin Yield features — powering millions of users' passive income journeys in the crypto ecosystem.
What You'll Be Doing:
Design and develop high-performance, high-availability backend services for Simple Earn, Flash Earn, and Loan products
Build and maintain the Jumpstart subscription and allocation system for new token launches
Design and implement backend systems for stablecoin yield distribution and settlement
Work closely with Product, Design, Risk, and Quant teams to deliver innovative earn and lending features
Participate in on-call production support and incident response to ensure platform stability
What We Look For In You:
Proficient in AI-assisted development tools such as Codex and Claude Code — mandatory requirement to boost engineering productivity and iteration speed
Minimum 3 years of backend development experience in financial or related industries
Experience in Microservice/API development with Java / SpringBoot / SpringCloud
Strong understanding of multi-threading, concurrency control, and distributed system design, with experience in high-concurrency, high-availability, and high-performance systems
Familiarity with mainstream messaging frameworks such as Kafka and caching solutions like Redis
Experience with Kubernetes (K8s) for container orchestration and deployment
Solid experience with relational databases (MySQL or equivalent)
Comfortable in a cloud-based Linux environment with production support capability
Basic understanding of finance concepts, particularly earn/deposit, lending/loan, and yield products
Fluency in English and Mandarin
Business Domain Experience (At least one of the following three is required):
Earn & Loan: Hands-on experience building earn or loan products, with understanding of interest accrual, risk control, and liquidity management
Stablecoin Yield: Familiarity with stablecoin mechanics (USDT, USDC) and experience developing yield distribution or settlement systems
Subscription & Allocation Systems: Experience building token launch, quota allocation, or subscription systems (e.g. Jumpstart-style products)
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!
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: United States
Workplace: Remote
At Render, we’re building the modern cloud platform for developers creating AI-native, full-stack, multi-service applications. Our mission is to eliminate the tradeoff between the power of hyperscalers and the simplicity of developer-friendly platforms—so teams can ship fast, scale reliably, and focus on their product, not infrastructure.
Unlike complex hyperscalers or ephemeral edge/serverless solutions, Render offers a developer-first experience with persistent compute, dynamic autoscaling, built-in orchestration, and observability, allowing teams to launch, scale, and manage real-world applications without writing infrastructure code or managing servers. Whether you're building LLM-powered applications, scalable SaaS products, or async processing pipelines, Render empowers teams to move fast and scale confidently from MVP to millions of users.
Our platform is trusted by over 7 million developers worldwide and continues to grow rapidly. In February 2026, we raised an additional $100M in Series C financing, bringing our total funding to $260M, to accelerate our vision of making cloud infrastructure both powerful and intuitive—designed for the speed of modern AI development.
We’re a diverse and talented team that values craft, velocity, and user experience. If you’re excited to help shape the future of the intelligent cloud and empower developers everywhere, we’d love to hear from you.
APPLYING TO RENDER
We're seeking candidates who possess high integrity, humility, and an insatiable drive to learn. Through reasoned discussions and continuous feedback, we strive to improve both individually and collectively. We foster an environment of mutual trust and respect, empowering effective debate to achieve the best outcomes for our customers and team.
We especially encourage members of underrepresented groups in the tech community to apply and understand that not all successful candidates will meet each requirement listed.
Our interview process is unique to each role, and we value the candidate experience just as much as our customer experience. We hope your conversations with us reflect a thoughtful process that is illuminative, enjoyable, and respectful of your time.
Render's mission is to eliminate the undifferentiated work that goes into building software products by offering an easy-to-use, powerful cloud platform for developer teams of all sizes.
We are building out a Object Storage team to build and maintain a object storage product for our millions of users. This is a very early stage product, so we’re looking for people who have built this out before and can evolve object storage over time. While we are starting with basics, we expect our customer’s needs will continue to evolve and the product needs will as well.
User experience is our primary focus and drives everything we do. As a product engineer at Render, you will take complete, end-to-end ownership of full stack projects. You should already have experience building a storage platform.
WHAT YOU'LL DO
- Operate and maintain the object storage fleet.
- Collaborate closely with design, product, other engineers, and cross-functional stakeholders.
- Help evolve and mature the Render storage product as it scales and increases in complexity over time.
- Participate in team planning, roadmapping, and goal-setting.
- Help shape team culture and practices as the company scales.
- Help evolve the storage product with new capabilities.
- Participate in on-call responsibilities with the rest of your team.
WHAT WE'RE LOOKING FOR
- 6+ years of professional experience shipping software. Bonus points if you’ve excelled at a small, high-growth startup.
- Experience collaborating with product and design stakeholders.
- Strong sense of ownership and ability to make pragmatic decisions about your work.
- Comfort with working in a distributed system.
- Experience operating a storage product at scale.
- Familiarity with modern tooling for software build and deploy processes.
NICE-TO-HAVES
- Experience wearing multiple hats and working across the stack, both collaboratively and independently.
- Strong understanding of web frameworks, APIs, and databases, and experience working with multiple programming languages.
- Familiarity building for product-driven growth and modern enterprise audiences.
- Experience with any of the technologies the Render product runs on: Go, Typescript, React, Kubernetes, Postgres, Terraform, Temporal.
If this role excites you but you don’t meet every single requirement, we’d still love to hear from you—your unique experience might be just what we need.
BENEFITS
- 4 weeks of paid vacation.
- 14 weeks of fully paid parental leave for all parents to bond with a newly born, adopted, or fostered child. We will also work with you to create a supportive plan of return.
- Long-term disability, life insurance, and 401K plans.
- 100% employer-paid medical coverage and 99% employer-paid dental and vision coverage for you and a dependent. FSAs and HSAs are available as well.
- Monthly lifestyle stipend for wellness, mental health and therapy, hobbies, etc.
- Monthly cell phone and internet subsidy.
- Commuter benefits for Renders in the Bay Area, and home office stipends for remote Renders.
- Continuous learning benefits & related support.
This position is generally not eligible for new visa sponsorship. At Render's discretion, the business may sponsor existing visa transfers. Applicants who require sponsorship must receive business authorization.
Render is an equal-opportunity employer. We know that employing a team rich in diverse thoughts, experiences, and opinions allows our employees, product, and community to flourish. We make all employment decisions including hiring, evaluation, termination, promotional, and training opportunities, without regard to race, religion, color, sex, age, national origin, ancestry, sexual orientation, physical handicap, mental disability, medical condition, disability, gender or identity or expression, pregnancy or pregnancy-related condition, marital status, height and/or weight.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
We encourage all who are interested to apply. We can't wait to hear from you!
Render — CCPA Applicant Privacy Notice https://drive.google.com/file/d/1wKr9IejoT5McFrs9I2mahQnf6AFwb3z2/view
Render — GDPR Applicant Privacy Notice https://drive.google.com/file/d/1_8jtyXQ1HdRdTdQn9sZ7n-R-zAGBmsFa/view
Location: Remote: United States
Workplace: Remote
At Render, we’re building the modern cloud platform for developers creating AI-native, full-stack, multi-service applications. Our mission is to eliminate the tradeoff between the power of hyperscalers and the simplicity of developer-friendly platforms—so teams can ship fast, scale reliably, and focus on their product, not infrastructure.
Unlike complex hyperscalers or ephemeral edge/serverless solutions, Render offers a developer-first experience with persistent compute, dynamic autoscaling, built-in orchestration, and observability, allowing teams to launch, scale, and manage real-world applications without writing infrastructure code or managing servers. Whether you're building LLM-powered applications, scalable SaaS products, or async processing pipelines, Render empowers teams to move fast and scale confidently from MVP to millions of users.
Our platform is trusted by over 7 million developers worldwide and continues to grow rapidly. In February 2026, we raised an additional $100M in Series C financing, bringing our total funding to $260M, to accelerate our vision of making cloud infrastructure both powerful and intuitive—designed for the speed of modern AI development.
We’re a diverse and talented team that values craft, velocity, and user experience. If you’re excited to help shape the future of the intelligent cloud and empower developers everywhere, we’d love to hear from you.
APPLYING TO RENDER
We're seeking candidates who possess high integrity, humility, and an insatiable drive to learn. Through reasoned discussions and continuous feedback, we strive to improve both individually and collectively. We foster an environment of mutual trust and respect, empowering effective debate to achieve the best outcomes for our customers and team.
We especially encourage members of underrepresented groups in the tech community to apply and understand that not all successful candidates will meet each requirement listed.
Our interview process is unique to each role, and we value the candidate experience just as much as our customer experience. We hope your conversations with us reflect a thoughtful process that is illuminative, enjoyable, and respectful of your time.
ABOUT THE ROLE
Render's mission is to eliminate the undifferentiated work that goes into building software products by offering an easy-to-use, powerful cloud platform for developer teams of all sizes.
Our Key/Value team operates and maintains our KV product for a very large number of our millions of users. Running stateful services at scale is challenging, and we continue to add new features as our customers’ needs evolve.
User experience is our primary focus and drives everything we do. As a product engineer at Render, you will take complete, end-to-end ownership of full stack projects. You should already have experience building a Key/Value platform.
WHAT YOU'LL DO
- Operate and maintain the Render KV fleet.
- Collaborate closely with design, product, other engineers, and cross-functional stakeholders.
- Help evolve and mature the Render KV product as it scales and increases in complexity over time.
- Participate in team planning, roadmapping, and goal-setting.
- Help shape team culture and practices as the company scales.
- Help evolve the KV product with new capabilities.
- Participate in on-call responsibilities with the rest of your team.
WHAT WE'RE LOOKING FOR
- 6+ years of professional experience shipping software. Bonus points if you’ve excelled at a small, high-growth startup.
- Experience collaborating with product and design stakeholders.
- Strong sense of ownership and ability to make pragmatic decisions about your work.
- Comfort with working in a distributed system.
- Experience operating a KV datastore at scale.
- Familiarity with modern tooling for software build and deploy processes.
NICE-TO-HAVES
- Experience wearing multiple hats and working across the stack, both collaboratively and independently.
- Strong understanding of web frameworks, APIs, and databases, and experience working with multiple programming languages.
- Familiarity building for product-driven growth and modern enterprise audiences.
- Experience with any of the technologies the Render product runs on: Go, Typescript, React, Kubernetes, Postgres, Terraform, Temporal.
If this role excites you but you don’t meet every single requirement, we’d still love to hear from you—your unique experience might be just what we need.
BENEFITS
- 4 weeks of paid vacation.
- 14 weeks of fully paid parental leave for all parents to bond with a newly born, adopted, or fostered child. We will also work with you to create a supportive plan of return.
- Long-term disability, life insurance, and 401K plans.
- 100% employer-paid medical coverage and 99% employer-paid dental and vision coverage for you and a dependent. FSAs and HSAs are available as well.
- Monthly lifestyle stipend for wellness, mental health and therapy, hobbies, etc.
- Monthly cell phone and internet subsidy.
- Commuter benefits for Renders in the Bay Area, and home office stipends for remote Renders.
- Continuous learning benefits & related support.
This position is generally not eligible for new visa sponsorship. At Render's discretion, the business may sponsor existing visa transfers. Applicants who require sponsorship must receive business authorization.
Render is an equal-opportunity employer. We know that employing a team rich in diverse thoughts, experiences, and opinions allows our employees, product, and community to flourish. We make all employment decisions including hiring, evaluation, termination, promotional, and training opportunities, without regard to race, religion, color, sex, age, national origin, ancestry, sexual orientation, physical handicap, mental disability, medical condition, disability, gender or identity or expression, pregnancy or pregnancy-related condition, marital status, height and/or weight.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
We encourage all who are interested to apply. We can't wait to hear from you!
Render — CCPA Applicant Privacy Notice https://drive.google.com/file/d/1wKr9IejoT5McFrs9I2mahQnf6AFwb3z2/view
Render — GDPR Applicant Privacy Notice https://drive.google.com/file/d/1_8jtyXQ1HdRdTdQn9sZ7n-R-zAGBmsFa/view
Location: Remote: United States
Workplace: Remote
At Render, we’re building the modern cloud platform for developers creating AI-native, full-stack, multi-service applications. Our mission is to eliminate the tradeoff between the power of hyperscalers and the simplicity of developer-friendly platforms—so teams can ship fast, scale reliably, and focus on their product, not infrastructure.
Unlike complex hyperscalers or ephemeral edge/serverless solutions, Render offers a developer-first experience with persistent compute, dynamic autoscaling, built-in orchestration, and observability, allowing teams to launch, scale, and manage real-world applications without writing infrastructure code or managing servers. Whether you're building LLM-powered applications, scalable SaaS products, or async processing pipelines, Render empowers teams to move fast and scale confidently from MVP to millions of users.
Our platform is trusted by over 7 million developers worldwide and continues to grow rapidly. In February 2026, we raised an additional $100M in Series C financing, bringing our total funding to $260M, to accelerate our vision of making cloud infrastructure both powerful and intuitive—designed for the speed of modern AI development.
We’re a diverse and talented team that values craft, velocity, and user experience. If you’re excited to help shape the future of the intelligent cloud and empower developers everywhere, we’d love to hear from you.
APPLYING TO RENDER
We're seeking candidates who possess high integrity, humility, and an insatiable drive to learn. Through reasoned discussions and continuous feedback, we strive to improve both individually and collectively. We foster an environment of mutual trust and respect, empowering effective debate to achieve the best outcomes for our customers and team.
We especially encourage members of underrepresented groups in the tech community to apply and understand that not all successful candidates will meet each requirement listed.
Our interview process is unique to each role, and we value the candidate experience just as much as our customer experience. We hope your conversations with us reflect a thoughtful process that is illuminative, enjoyable, and respectful of your time.
ABOUT THE ROLE
Render's mission is to eliminate the undifferentiated work that goes into building software products by offering an easy-to-use, powerful cloud platform for developer teams of all sizes.
Our Postgres team operates and maintains our Postgres product for a very large number of our millions of users. Running stateful services at scale is challenging, and we continue to add new features as both Postgres and our customers’ needs evolve.
User experience is our primary focus and drives everything we do. As a product engineer at Render, you will take complete, end-to-end ownership of full stack projects. You should already have experience building a Postgres platform.
WHAT YOU'LL DO
- Operate and maintain the Render Postgres fleet.
- Collaborate closely with design, product, other engineers, and cross-functional stakeholders.
- Help evolve and mature the Render Postgres product as it scales and increases in complexity over time.
- Participate in team planning, roadmapping, and goal-setting.
- Help shape team culture and practices as the company scales.
- Help evolve the Postgres product with new capabilities.
- Participate in on-call responsibilities with the rest of your team.
WHAT WE'RE LOOKING FOR
- 6+ years of professional experience shipping software. Bonus points if you’ve excelled at a small, high-growth startup.
- Experience collaborating with product and design stakeholders.
- Strong sense of ownership and ability to make pragmatic decisions about your work.
- Comfort with working in a distributed system.
- Experience operating Postgres at scale.
- Familiarity with modern tooling for software build and deploy processes.
NICE-TO-HAVES
- Experience wearing multiple hats and working across the stack, both collaboratively and independently.
- Strong understanding of web frameworks, APIs, and databases, and experience working with multiple programming languages.
- Familiarity building for product-driven growth and modern enterprise audiences.
- Experience with any of the technologies the Render product runs on: Go, Typescript, React, Kubernetes, Postgres, Terraform, Temporal.
If this role excites you but you don’t meet every single requirement, we’d still love to hear from you—your unique experience might be just what we need.
BENEFITS
- 4 weeks of paid vacation.
- 14 weeks of fully paid parental leave for all parents to bond with a newly born, adopted, or fostered child. We will also work with you to create a supportive plan of return.
- Long-term disability, life insurance, and 401K plans.
- 100% employer-paid medical coverage and 99% employer-paid dental and vision coverage for you and a dependent. FSAs and HSAs are available as well.
- Monthly lifestyle stipend for wellness, mental health and therapy, hobbies, etc.
- Monthly cell phone and internet subsidy.
- Commuter benefits for Renders in the Bay Area, and home office stipends for remote Renders.
- Continuous learning benefits & related support.
This position is generally not eligible for new visa sponsorship. At Render's discretion, the business may sponsor existing visa transfers. Applicants who require sponsorship must receive business authorization.
Render is an equal-opportunity employer. We know that employing a team rich in diverse thoughts, experiences, and opinions allows our employees, product, and community to flourish. We make all employment decisions including hiring, evaluation, termination, promotional, and training opportunities, without regard to race, religion, color, sex, age, national origin, ancestry, sexual orientation, physical handicap, mental disability, medical condition, disability, gender or identity or expression, pregnancy or pregnancy-related condition, marital status, height and/or weight.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
We encourage all who are interested to apply. We can't wait to hear from you!
Render — CCPA Applicant Privacy Notice https://drive.google.com/file/d/1wKr9IejoT5McFrs9I2mahQnf6AFwb3z2/view
Render — GDPR Applicant Privacy Notice https://drive.google.com/file/d/1_8jtyXQ1HdRdTdQn9sZ7n-R-zAGBmsFa/view
Location: Washington, District of Columbia, United States
Dexis is a dynamic professional services firm dedicated to partnering with government and community leaders both in the U.S. and internationally to achieve critical social outcomes in a rapidly changing world.
At Dexis, you will experience a corporate culture of inclusiveness, respect, fairness, and trust. You will be given the means and mentorship needed to succeed, and your creativity will be rewarded.
About the Position
Dexis is seeking a Security Assistance Analyst to support anticipated programming with the Department of State. This opportunity will provide program analysis, assessment, and trend monitoring in support of Department of State-administered military grant assistance programs. The security assistance analyst will collect and organize program data, design and implement analytical methodologies to capture program trends, develop analytical products to inform programming and budgeting decision-making, and coordinate with stakeholders within the security assistance/security cooperation enterprise.
This position is contingent upon contract award.
Responsibilities
Serve as the primary point of contact with the client, coordinating priorities, communicating progress, managing stakeholder expectations, and ensuring alignment with mission objectives.
Analyze Department of State-administered military grant assistance programs to assess trends, risks, opportunities, and implications for U.S. foreign policy and security cooperation objectives.
Provide strategic context, regional insights, and operational recommendations to support leadership decision-making, program planning, and resource prioritization.
Interpret analytical findings and program data to identify key trends, drivers, and implications, translating complex information into concise, actionable recommendations.
Develop analytical products that synthesize security, political, operational, and programmatic insights and implications of program activities.
Qualifications
Bachelor’s degree and at least five (5) years of relevant experience, or Master’s degree and at least three (3) years of experience in defense or security program analysis, monitoring, and assessment.
Ability to obtain a secret security clearance.
Experience researching, analyzing, and synthesizing complex political, security, military, and programmatic information into concise reports, briefings, and decision-support products for program managers and senior leaders.
Excellent written and verbal communication skills, including experience briefing stakeholders and translating complex issues into actionable recommendations.
Proficiency with Microsoft 365 applications, including Excel, Word, PowerPoint, and SharePoint.
Preferred Qualifications
Active secret security clearance
Experience overseeing analytical, monitoring, evaluation, research, data analytics, or decision-support activities, including prioritizing competing requirements and delivering high-quality products under compressed timelines.
Demonstrated experience supporting foreign assistance, security assistance, security cooperation, defense, or international security programs.
Strong u
nderstanding of data architecture, data modeling, data governance, and data quality management principles.
Strong understanding of knowledge management principles, repository governance, records management, and information lifecycle management.
Demonstrated experience working across multiple offices, stakeholder groups, or functional teams to
identify
requirements and implement knowledge-sharing solutions.
Below is the pay range aligned with this position. When developing a range, Dexis evaluates compensation holistically, triangulating between external market research
, our budget for the position, and internal equity to arrive at a figure that is fair and competitive. Offers within this range will be based on an individual candidate's qualification, relevant education and experience, skills, performance, and organizational needs.
Dexis pay range for this role:
$80,000
—
$120,000 USD
Benefits
Dexis offers benefits to support employees’ health, financial security, and well-being. The benefits outlined below are for
full-time, US-based
positions only. These benefits include:
Medical and prescription drug coverage:
A choice of three UnitedHealthcare medical plans, with coverage options for employees and eligible dependents.
Dental insurance:
Dental coverage for employees and eligible dependents, including preventive, basic, major, and orthodontic services, subject to plan limits.
Company-paid vision insurance:
Vision coverage for employees and eligible dependents, with premiums paid in full by Dexis.
Employer-funded health reimbursement arrangement (HRA):
Employees who enroll in the Silver HRA medical plan receive an employer-funded HRA to help pay eligible in-network deductible expenses.
Company-paid life and disability insurance:
Basic life and accidental death and dismemberment (AD&D) insurance, plus short-term and long-term disability coverage.
Optional supplemental insurance:
Voluntary supplemental life and AD&D insurance options, including life insurance options for eligible dependents.
Employee Assistance Program (EAP):
Company-paid access to confidential counseling and legal and financial support resources for employees and their families.
Health and wellness resources:
Virtual care, behavioral health resources, and wellness programs available through the medical plan.
Benefits assistance:
Personalized support with benefit enrollment, coverage questions, claims, and finding providers through the Employee Care Center.
Participation, coverage, and employee contributions are subject to applicable benefit plan terms and eligibility requirements.
Dexis is on a mission to help solve today’s most pressing global political, social, and economic challenges and create a world where all people are safe and prosperous. As a Dexis employee, you will be challenged, empowered, and mentored. Our motto is “find a way or make a way” — that’s how Dexis goes “all in.” How will you?
If you are passionate about this opportunity, apply now!
Only those applicants who meet the above criteria will be contacted for interview.
Dexis is an Equal Opportunity Employer, and does not discriminate on the basis of race, color, sex, national origin, religion, pregnancy, disability, age, genetic information, military service, veteran status, ethnicity, citizenship, sexual orientation, gender identity, marital status, childbirth and related medical conditions, including lactation, or any other protected class under applicable law.
Location: Poland
Workplace: remote
WELCOME TO OLX
We're building marketplace sustainable ecosystems that millions of people depend on every month – to buy and sell cars, find homes, land jobs, and trade secondhand goods. It's commerce that matters: safe, smart, and environmentally responsible.
We do this with courage to innovate, commitment to outcomes, collaboration across 50+ nationalities and 7 markets, and a customer-led approach that puts real people first. Add a desire to win – and you get a culture that's ambitious, fast-moving, and built on trust.
Our brands – including AutoTrader, OLX, Otomoto Property24, and more – are loved by millions. And we're backed by Prosus, one of the world's largest tech investors.
Join OLX and see how far you can go.
This role will be based in Poland, and you need to be residing in the country already.
As an Engineering Manager, you'll lead software engineers building and scaling critical platforms that power the OLX engineering ecosystem. You'll combine strong people leadership with enough technical depth to guide major projects, shape technical direction, and help the team solve complex platform challenges.
This is not a generalist Engineering Manager role. Previous experience leading an engineering team in a Platform environment is mandatory. We need someone who understands what it means to build platforms for other engineers and the unique challenges that come with balancing developer experience, reliability, scalability, standardisation, and team autonomy.
You'll capture requirements, shape ambitious but balanced project scope, lead technical initiatives, and partner across teams to solve technical problems and ensure smooth adoption and implementation of platform solutions. Our Platform environment is a mix of software engineering, APIs, distributed systems, infrastructure, DevOps, scalability, and reliability.
We're looking for someone who can operate at both levels: developing people and leading a Platform team, while providing the technical and organisational leadership needed to make the platform successful.
What you will be doing:
Lead by example and manage a team of talented engineers, providing technical guidance, mentorship, and career development support;
Collaborate with cross-functional teams, including data science and data engineering managers, and product managers to define project goals, scope, and deliverables;
Drive the end-to-end development process, from design to implementation and deployment, ensuring high-quality and scalable solutions (with controlled cost);
Identify and prioritize technical initiatives, considering ROI, scalability, and performance requirements;
Implement modern software development practices, including agile methodologies, continuous integration, and deployment, to ensure efficient and effective project delivery;
Collaborate with stakeholders to gather and analyze requirements, ensuring that the platform meets customer needs and provides an exceptional user experience;
Foster a collaborative and inclusive team culture, promoting knowledge sharing, innovation, and continuous improvement.
What you have:
Bachelor's or Master's degree in Computer Science or a related field;
Track record of proven people management experience (3+ years) focused on developing and growing people;
5+ years of professional experience in software development.
Proven experience in designing and developing large-scale, high-traffic systems;
Familiarity with microservices architecture and container orchestration (e.g. Docker, Kubernetes, Streaming architectures);
Strong knowledge of data structures, and software design patterns;
Good understanding and ideally successful application of AI/ML;
Experience with modern software development practices, such as agile methodologies, continuous integration, and deployment;
Excellent problem-solving skills and the ability to work effectively in a team environment;
Proficient in English, with strong verbal and written communication skills.
Our benefits:
Monthly salary and an annual bonus (20%)
Training and conference budget, and free access to Udemy courses
A benefits package with 300 points on the Mybenefit platform per month, private medical care provided by Luxmed, Ask Henry services, and much more
IP rights’ costs - 60%
100% remote work (as well as the possibility of working from our offices in Poznan and Warsaw)
At OLX, we unlock value in our people. We invest in ourselves and each other to reach our full potential. We avoid bureaucracy and empower our teams to innovate; with opportunities, training and leadership behaviors a focus for all. Our commitment to inclusion ensures we listen to a diverse range of voices when making decisions. And, we combine the spirit and agility of a startup with our global scale and the backing of Prosus, one of the largest consumer internet groups in the world.
We also unlock value for our stakeholders. We are proud of the positive contribution we make to our planet, by enabling more conscious consumption and helping the world make the most of its limited resources through more efficient trade.
And last but not least, we love to unlock value for our customers. Every single month, over 300 million people use our platforms to easily, safely, and conveniently find their perfect home, buy or sell a car, find a great job, sell things they no longer need, or strike a great deal on something they need. And we help thousands of entrepreneurs and businesses find their customers too.
Diversity, Equity and Inclusion at OLX
OLX values diversity and welcomes applicants of all races, ethnicities, disabilities, ages, genders, sexual orientations, religions, backgrounds, and experiences to apply. If this role excites you, we encourage you to apply, even if you don’t meet all the requirements - you may be just the right fit for this or other opportunities with us!
OLX will process your personal data to assess your fit for the applied position. You may optionally consent to store your data for up to 12 months after the application process for consideration in future OLX roles. For more details on how your application data will be processed please check our Privacy Statement.
Location: Hong Kong, Hong Kong SAR
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. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About the Opportunity
Our Hong Kong TA team is looking to welcome a new team member to partner directly with senior business leaders on mid to senior-level hiring across APAC. These are complex, high-stakes searches where your judgment has real organisational impact. It's a high-ownership role in a small team, your work is visible, and there's a genuine path to deepen your craft and take on more over time. We're also actively investing in AI tools and new ways of working, so if you're curious about where the profession is heading and want to help shape it, this is the perfect place to do that.
What You’ll Be Doing
Advise hiring managers and stakeholders as a subject matter expert on the APAC talent market
Drive direct sourcing and headhunting efforts, owning requisitions from brief to close
Build and execute innovative talent attraction and pipeline development strategies
Own the end-to-end candidate experience as a core part of your recruitment practice
What We Look For In You
Extensive in-house recruiting experience, with a proven track record placing mid to senior-level roles
Strong direct sourcing and headhunting capability
Ability to consult, negotiate, and engage with a wide range of stakeholders in a matrixed environment
Proven ability to manage competing priorities across teams and departments to achieve broader hiring goals
English and Chinese language fluency to effectively communicate with candidates and hiring managers across multiple regions
Nice to Haves
Experience recruiting across multiple functions or business units simultaneously
Prior experience in a high-growth or fast-scaling tech environment
Comfort with hiring metrics and the ability to translate data into actionable improvements for candidate and hiring manager experience
Genuine belief in blockchain and cryptocurrency
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 [delete for remote roles]
Comprehensive healthcare schemes for employees and dependants [delete for remote roles]
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
.
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: Riyadh
Workplace: remote
Ajax Systems is an international technological company and Europe's largest security system manufacturer. In addition, the company offers solutions for video surveillance, smart homes, fire detection, and flood prevention. The product portfolio includes 185 wireless and wired devices for security and automation. Today, Ajax protects over 4 million users in 187 countries worldwide. The company employs 4,100+ specialists.
We develop local teams because we understand local experts best comprehend market specifics. The company has sales representatives worldwide, including Italy, Spain, Germany, France, the United Kingdom, the USA, Australia, South Africa, and other regions. The Global Business Development team is a group of like-minded people who share the ambitious goals of Ajax Systems.
The company emerged against the backdrop of revolution and war. That's why resilience is the cornerstone of the brand's DNA, and the fight against evil by creating the best security and automation devices is Ajax's unwavering mission.
Ajax Systems is a Ukrainian success story, a place of incredible strength and energy.
Qualifications:
5+ years of experience in B2B sales within CCTV industry.
Sales experience in the Saudi Arabia, operating from Riyadh.
Technical competence with fire products.
Proven track record of being involved in the entire sales process, from identifying new business opportunities, developing proposals and presentations, negotiating, and closing deals.
Developing and implementing successful sales strategies.
Excellent communication and interpersonal skills to build relationships with customers, partners, and industry experts at an executive level.
Strong analytical skills to analyze market trends, identify customer needs, and develop effective solutions.
Ability to manage and prioritize multiple projects and tasks simultaneously.
Knowledge of the latest technologies and trends in electronic security, such as cloud-based solutions, IoT, and AI-based analytics.
A strong combination of technical knowledge, sales expertise, and strong communication skills.
Conversational English and Arabic.
Key Responsibilities:
Achieve sales targets in the area.
Proactively seek out new business opportunities and coordinate meetings with potential partners to fuel business development.
Strategize, plan, and deliver compelling presentations to engage business partners and stakeholders.
Identify and establish partnerships with the most suitable fire alarm and life safety product distribution channels.
Conduct comprehensive product and commercial education sessions in collaboration with partners to enhance product knowledge and drive sales.
Advocate for the inclusion of Ajax Systems products in system specifications, actively influencing purchasing decisions.
Collaborate closely with branded product distribution partners to meet the evolving needs of business partners.
Contribute to the formulation and execution of market strategies tailored to Ajax Systems products and solutions.
Assist in the development of targeted strategies for vertical markets, maximizing opportunities for Ajax Systems.
Actively participate in marketing events and exhibitions to showcase Ajax Systems offerings and support brand visibility.
Play a vital role in the overall growth and expansion of the Ajax Systems brand.
Provide valuable feedback to management based on market requirements, contributing to the enhancement of current and future product offerings.
We offer:
A product that sells itself.
Freedom to make decisions and implement ideas.
A zero bullshit culture.
A strong and well-coordinated team of professionals.
Ambitious tasks and challenges.
Opportunity to work with the most recognized security system and develop your career.
If you are a results-driven individual with a passion for business development, we would love to hear from you. Please submit your resume in English for consideration.
Location: Batumi
Workplace: remote
CSM Georgia is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement.
JOB DESCRIPTION & QUALIFICATION
Responsible for maintaining the electrical and electronic equipment onboard the ship.
Holder of valid COC (STCW Reg III/6) with verification.
STCW and training certificates corresponding to the rank must be valid.
Good communication and solution finding skills.
English proficiency written and spoken.
Safety culture and mindset.
VESSEL'S SPECIFIC REQUIREMENTS
Minimum Experience in Rank 4 months on Same size of Tankers
Experience with High Voltage installation.
Trading area [USA, Australia]
CONTRACT TERMS & CONDITIONS
Contract Duration [4 months +/- 1 month]
Contract Benefit: competitive salary
Terms and condition as per CBA applicable
Rejoining Bonus
Free Internet onboard and wellbeing support
You may include with your application any reference, specific job qualification, and your availability date.
Looking forward to welcoming you in the Columbia Group Family.
Location: Rijeka
Workplace: remote
CSM Rijeka is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement.
JOB DESCRIPTION
Responsible for the proper operation and maintenance of Engine room and other machinery equipment.
Experience in repairs and dry docking is required.
Holder of valid STCW certifications required for the position.
Good communication and leadership skills.
Effective English communication.
Safety culture and mindset.
Experience with multicultural working environment.
VESSEL'S SPECIFIC REQUIREMENTS
Minimum experience requirements: 4 months in Rank on the same vessel type and with 2 stroke engines.
Experience in Deepwell Centrifugal Cargo pump system is mandatory.
Experience in trading area USA and Australia is recommended.
Greek Language Speaking is recommended
CONTRACT TERMS & CONDITIONS
Contract Duration [4 months +/- 1 months]
Contract Benefit: competitive salary
Terms and condition as per CBA applicable
Rejoining Bonus
Free Internet onboard and wellbeing support
You may include with your application any reference, specific job qualification, and your availability date.
Looking forward to welcoming you in the Columbia Group Family.
Location: Rijeka
Workplace: remote
CSM Rijeka is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement.
JOB DESCRIPTION & JOB QUALIFICATIONS
Responsible for navigation safety and voyage planning, including chart corrections and publications
Assists Chief Officer in cargo operations, inspections, and safety duties
Responsible for the safety equipment and Voyage plan of the vessel.
Holder of valid COC (STCW Reg II/1) with verification.
Holder of valid STCW certifications required for the position.
Good communication and leadership skills.
Fluent in written and spoken English language.
Experience with multicultural working environment.
Safety culture and mindset.
VESSEL'S SPECIFIC REQUIREMENTS
Minimum experience requirements: 6 months in Rank with the same type/size of vessel.
Experience onboard same vessel tonnage is mandatory.
Experience in Steam Turbines cargo pump system is recommended.
Experience with Crude Oil and STS cargo operations.
Experience in trading area USA and Australia is recommended.
CONTRACT TERMS & CONDITIONS
Contract Duration [4 months +/- 1 months]
Contract Benefit: Competitive salary
Terms and condition as per CBA applicable
Rejoining Bonus
Free Internet onboard and wellbeing support
You may include with your application any reference, specific job qualification, and your availability date.
Looking forward to welcoming you in the Columbia Group Family.
Location: Rijeka
Workplace: remote
CSM Rijeka is looking for self-motivated and skilled seafarers to join our expanding fleet of Columbia Shipmanagement.
JOB DESCRIPTION AND QUALIFICATION
Overall ship's command and responsibility to ensure safety of crew, cargo and environmental protection.
Ensure compliance with all regulatory and company requirements
Plan and execute voyages efficiently
Supervise cargo operations (loading, stowage, securing, discharge)
Lead crew, enforce safety procedures, and conduct drills
Handle emergencies and maintain all documentation & reporting
Holder of valid COC (STCW Reg II/2) with verification.
Holder of valid STCW certifications required for the position.
Experience with multicultural working environment.
Good communication and leadership skills.
Fluent in written and spoken English language.
Safety culture and mindset.
VESSEL'S SPECIFIC REQUIREMENTS
Minimum experience requirements: 4 months in Rank with the same type/size of vessel.
Experience onboard same vessel tonnage is mandatory.
Experience in Steam Turbines cargo pump system is recommended.
Experience with Crude Oil and STS cargo operations.
Experience in trading area USA and Australia is recommended.
CONTRACT TERMS & CONDITIONS
Contract Duration [4 months +/- 1 months]
Contract Benefit: Competitive salary
Terms and condition as per CBA applicable
Rejoining and Performance Bonus
Free Internet onboard and wellbeing support
You may include with your application any reference, specific job qualification, and your availability date.
Looking forward to welcoming you in the Columbia Group Family.
Location: Amsterdam, Netherlands; Prague, Czech Republic; Warsaw, Poland
Are you a tax professional who looks at complex global regulations and sees a puzzle to solve? Do you want to move past repetitive compliance checklists to build a global tax strategy from the ground up, owning your decisions in a place that values substance over corporate protocol?
About JetBrains
We create intelligent software development tools for developers and teams. More than 15 million users, over 300,000 companies, and 88 of the Fortune Global Top 100 rely on our products to solve real, complex problems. Our mission is simple: make development teams more productive and AI adoptable at scale.
What you’ll do
As our product reach grows and international tax laws shift, managing indirect tax requires deep context and real ownership. We are establishing a dedicated global indirect tax function to handle our footprint across multiple office locations and the dozens of countries where we sell products and host events.
In this role, you will act as the core expert shaping our global VAT, GST, US sales tax, and digital services tax strategies. Reporting to the Head of Group Tax, you will take full ownership of designing scalable compliance processes from scratch rather than just maintaining inherited workflows. You will collaborate directly with legal, procurement, marketing, and engineering teams to ensure our systems handle new commercial operations, like e-invoicing and real-time reporting mandates, smoothly. Your judgment will directly influence how JetBrains navigates changing legislation and mitigates financial risks worldwide.
Day to day, you will:
Lead global indirect tax operations, managing VAT, GST, digital services tax, US sales tax, consumption taxes, and customs duties across all global entities.
Design and implement end-to-end tax workflows for digital services, physical goods, employee benefits, and intercompany transactions.
Direct our response to ViDA, focusing on the deployment of electronic invoicing.
Oversee compliance lifecycles, coordinate registrations, and manage external service providers across international jurisdictions.
Evaluate and refine internal indirect tax controls and policies to support business growth.
Advise internal product and operational teams on the tax implications of new commercial initiatives.
Partner with technical teams to automate tax reporting and integrate compliance logic into our ERP systems.
Monitor international tax updates, assessing their impact and leading the necessary system changes.
Manage tax audits and direct communications with local tax authorities.
Train internal stakeholders across departments on indirect tax compliance practices.
What you’ll bring
A problem-solving mindset that turns complex regulatory ambiguity into structured, clear processes.
The autonomy to make decisions and full accountability for the results.
Strong communication skills, with the ability to explain complex tax implications in plain language to non-tax colleagues.
Cultural curiosity when working with cross-functional teams spanning different countries and backgrounds.
A commitment to quality that avoids quick fixes in favor of stable, long-term operational workflows.
What you’ll need
Comprehensive experience in international indirect taxation, blending advisory or consultancy work with in-house operations for an international corporation.
Deep technical command of international VAT frameworks, including EU VAT application rules.
A proven track record of designing tax workflows or adapting business systems to new regional tax legislations.
Experience managing cross-border tax audits and dealing directly with regulatory authorities.
Fluency in written and spoken English.
A practical understanding of tax automation tools and ERP system integrations.
What success looks like
Success means building a resilient global indirect tax function that keeps JetBrains ahead of international regulatory updates without stalling business momentum. You will earn the trust of leadership by translating shifting rules into reliable internal workflows, ensuring our e-invoicing and digital service operations remain compliant and fully integrated. Ultimately, you win when tax risks are minimized, internal stakeholders are unblocked, and our compliance processes scale invisibly alongside our products.
Why join JetBrains?
Strong base salary. We offer competitive pay that reflects your skills and experience.
Flexible work location. Enjoy the freedom to work from home or from the office.
Remote work. Spend up to 30 days per year working remotely from abroad.
Extra time off. More days to relax, recharge, and do the things you love.
Medical insurance allowance. Enjoy peace of mind for you and your family
Learning and development opportunities. Access to conferences, courses, and language classes.
Language classes. Pick up the local language or sharpen your English skills.
Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
Mental health support. To help you feel your best, we provide easy access to professional mental health services.
Sports benefit. Enjoy an on-site gym or sports club stipend.
Internal events. Join company-wide celebrations and team gatherings.
*Some benefits may vary depending on location.
We are an equal opportunity employer. We know great ideas can come from anyone, anywhere. That’s why we do our best to create an open and inclusive workplace – one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation.
If this sounds like the right balance of challenge and autonomy for you, we would love to receive your application.
#LI-HYBRID
#LI-MH1
We are an equal opportunity employer
We know great ideas can come from anyone, anywhere. That’s why we do our best to create an open and inclusive workplace – one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation.
We process the data provided in your job application in accordance with the
Recruitment Privacy Policy.
Location: Serbia
Workplace: remote
About You
We’re looking for a Web3 Fullstack Engineer to build the layer where web2 and web3 meet. Our mission is seamless web2 ↔ web3 integration — letting players and developers interact with digital items and move them through their full lifecycle (mint, own, trade, transfer, redeem, retire) without ever having to think about which side of the chain they’re on. You’ll work across the whole stack: wallet-connected frontends, high-throughput backend services, and the smart contract and indexing layers that make on-chain items feel as fast and familiar as anything in web2.
This is a hands-on engineering role with broad ownership. A player buying an item with a credit card, a game granting an in-game asset, and a marketplace settling a peer-to-peer trade should all resolve to the same coherent item model — regardless of whether the item lives in a database, a custodial wallet, or on-chain. Making that experience invisible to the end user, and reliable for the developer, is the core of the job.
You care about product quality and developer experience as much as protocol correctness. You’re comfortable owning a feature end to end, reasoning about trust and custody boundaries, and making pragmatic calls about what belongs on-chain versus off-chain.
About Us
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com
Responsibilities
Build Seamless Web2 ↔ Web3 Integration
— Design and ship the flows that let users move between traditional accounts/payments and on-chain wallets without friction: custodial and non-custodial wallets, account abstraction, gasless transactions, and fiat on-ramps.
Own the Digital Item Lifecycle
— Build the systems behind item mint, ownership, transfer, trading, and redemption — keeping on-chain state and off-chain records consistent, auditable, and fast.
Develop Fullstack Features
— Deliver end to end across wallet-connected frontends, backend services, and the smart contract / indexing layer that powers item ownership and turnover.
Model Items & Ownership
— Design data models and APIs that represent items uniformly whether they live off-chain, in a custodial wallet, or on-chain, and keep them in sync.
Ensure Reliability of Value Flows
— Anything that moves items or money must be correct under failure: idempotency, reconciliation, replay safety, and clear recovery paths.
Integrate Blockchains & Marketplaces
— Interact with EVM chains, token standards, indexers, and marketplace/settlement flows; abstract their differences behind clean internal interfaces.
Collaborate Across Teams
— Work with product, security, payments, and game-facing teams to turn business needs into well-scoped technical plans, and document decisions so they stand on their own.
What You Bring
Web3 & Digital Assets
Web2 ↔ Web3 Integration
— Hands-on experience bridging traditional systems with on-chain ones: wallet onboarding, custodial vs. non-custodial trade-offs, account abstraction, gasless/relayed transactions.
EVM & Smart Contracts
— Working knowledge of EVM chains and Solidity, including reading, integrating with, and reasoning about the safety of contracts.
Token & Item Standards
— Practical understanding of ERC-20, ERC-721, and ERC-1155, and how they map to real game items, ownership, and transfers.
On-chain / Off-chain Sync
— Experience keeping blockchain state consistent with off-chain databases: indexing, event ingestion, reorg handling, and reconciliation.
Frontend Engineering
TypeScript & React
— Strong TypeScript and React skills for building responsive, production-grade interfaces.
Wallet Integration
— Experience with wallet connectivity and web3 client libraries (e.g. wagmi, viem, ethers.js, WalletConnect) and embedded/social login wallets.
Backend Engineering
Backend Services
— Solid backend skills in Node.js and Go: clean APIs, concurrency, and performance under load.
Distributed Systems
— Experience with distributed systems and their trade-offs (consistency, availability, failure modes), especially where correctness of value transfer matters.
Data & Infrastructure
PostgreSQL
— Schema design, query optimization, and migrations at scale.
Kubernetes
— Deploying, operating, and debugging services in a k8s environment.
Message Streaming
— Kafka or NATS — event-driven patterns, consumer groups, at-least-once delivery.
Git & CI/CD
— Git and modern CI/CD practices.
Domain Context
Gaming Industry Experience
— Experience building or operating platforms for game developers, publishers, or players — especially anything touching in-game items, economies, or ownership.
Nice to Have
Experience building NFT marketplaces, item trading, or secondary-market / settlement systems
Familiarity with blockchain indexing tooling (The Graph, custom indexers) and node/RPC infrastructure
Experience with account abstraction (ERC-4337), smart wallets, or paymaster/relayer setups
Background in payments or fiat on-ramp integration bridging traditional commerce and crypto
Experience with non-EVM ecosystems (Solana, etc.) or cross-chain / bridging patterns
Familiarity with security and compliance relevant to digital assets: custody, key management, audit logging, KYC/AML touchpoints
Contributions to open-source web3, wallet, or tooling projects
Hands-on, up-to-date experience with modern AI tools (e.g. Claude, Copilot, Cursor) for code generation, review, and accelerating day-to-day engineering work
Benefits
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees through a comprehensive Benefits Program. This includes unlimited Flexible Time Off and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.
The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required.
By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially.
Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy.
For any inquiries related to data privacy, please contact: careers@xsolla.com
Explore more opportunities at: https://xsolla.com/careers
Location: Hong Kong, Hong Kong SAR
OKX will be prioritising applicants who have a current right to work in Hong Kong, and do not require OKX's sponsorship of a visa.
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.
OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About The Team
Own the account backbone of a CeFi platform trusted by
millions
— login, registration, account security, MFA, Passkey — where a single security regression is measured in real user funds. The more senior you are, the more you set the technical direction others build on.
What You'll Be Doing
Own account-system subsystems end-to-end
— authentication, MFA, Passkey/WebAuthn, session & device trust, account registration and recovery — including architecture, tradeoffs, and long-term evolution.
Design flows that are
secure and low-friction at millions-of-DAU scale
— the hardest tradeoff in this space.
Partner with risk & security teams to turn threat models into shipped mobile defenses.
Build our AI-native engineering practice
— design automated development workflows and harness systems (agents, evals, guardrails, CI integration) that let AI do real engineering work, while
safeguarding delivery quality and efficiency
.
Raise the bar
through design and code review, and by making the engineers around you better.
At the Staff level: set technical direction beyond your own subsystem and drive cross-team, cross-timezone decisions that shape the account platform.
What We Look For In You
Deep, hands-on experience building
native iOS and/or Android
— you understand the platform, not just a framework on top of it.
Experience with a
cross-platform / shared business-logic layer
. We build ours in
Rust + UniFFI
; direct Rust-on-mobile experience is a strong plus, but experience with any shared-logic approach —
KMP, Flutter, or React Native
— transfers well and is valued.
Fluent in at least one of:
Swift / Kotlin / Rust / Objective-C / Java / JavaScript
, with strong CS fundamentals.
Architecture experience with large-scale mobile apps
— you've applied maintainable design patterns and own solutions from requirements through to production.
Hands-on with
mobile authentication & security
— OAuth/OIDC, MFA, secure storage (Keychain/Keystore), biometrics.
Direct experience with Passkey / WebAuthn / FIDO2 is a strong advantage
— it's live in our stack and central to what you'll work on.
Solid grasp of threat modeling and the mobile attack surface.
You apply AI deeply in your own engineering — not just code generation
. You've built, or are driven to build, automated development workflows and harnesses that make delivery
both faster and more reliable
. Solid grasp of LLM fundamentals, prompt engineering, RAG, and agent concepts, with hands-on experience taking an AI pipeline from scratch to shipped.
Comfortable with
ambiguity and high scale
— you've debugged problems that only appear under real production load.
Signals we value: you naturally
raise the standard of teams you join
, mentor without being asked, and can grow into a technical anchor for the group.
Nice-To-Haves
Fraud
/ risk, cryptography, or regulated-industry (fintech)
experience.
Experience with
mini-program or dynamic/hot-update frameworks
.
Crypto trading / Web3 experience.
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.
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
.
seniorHong Kong, Hong Kong SAR; Singapore, Singapore
УдалённоRemote: United States
УдалённоRemote: United States
УдалённоRemote: United States
Washington, District of Columbia, United States
УдалённоPoland; OLX values diversity and welcomes applicants of all races, ethnicities, disabilities, ages, genders, sexual orientations, religions, backgrounds, and experiences to apply
seniorAt the Staff level: set technical direction beyond your own subsystem and drive cross-team, cross-timezone decisions that shape the account platform
Все вакансии в одном месте - страница 66 · Job Hunters
