Location: Poland; Remote, Worldwide; Remote - Europe
Workplace: remote
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Are you detail-oriented and curious about tech?
Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.
By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.
Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation.
What You’ll Need
- Native or near-native fluency in Ukrainian
- Based in: Poland, Spain, Czech Republic
- English proficiency
- Comfortable with digital tools
- Detail-oriented and curious
Why Join Us?
🚀 Limitless You – Work when and where you want, with room to grow
🤖 Limitless AI – Contribute to smarter, more inclusive AI
🌎 Be Part of Us – Join a global, supportive community
About our projects:
Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI.
Depending on your skills, you might:
📝 Annotate or label text, images, or audio to train AI systems
🔍 Evaluate search results, ads, or chatbot responses for quality and relevance
💬 Create and test prompts to improve large language models (LLMs)
🌍 Ensure content reflects cultural, linguistic, or industry-specific accuracy
Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.
How to Apply?
Click the “Apply” button on our website to fill out a short form and join our talent database. It only takes a few minutes to get started and become part of our growing community.
📬 Questions?
If you have any questions about the process, feel free to contact us at TalentRequests@welocalize.com.
УдалённоPoland; Remote, Worldwide; Remote - Europe
Location: Romania; Remote, Worldwide; Remote - Europe
Workplace: remote
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Are you detail-oriented and curious about tech?
Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.
By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.
Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation.
What You’ll Need
- Native or near-native fluency in Romanian
- Based in: Romania, Republic of Moldova
- English proficiency
- Comfortable with digital tools
- Detail-oriented and curious
Why Join Us?
🚀 Limitless You – Work when and where you want, with room to grow
🤖 Limitless AI – Contribute to smarter, more inclusive AI
🌎 Be Part of Us – Join a global, supportive community
About our projects:
Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI.
Depending on your skills, you might:
📝 Annotate or label text, images, or audio to train AI systems
🔍 Evaluate search results, ads, or chatbot responses for quality and relevance
💬 Create and test prompts to improve large language models (LLMs)
🌍 Ensure content reflects cultural, linguistic, or industry-specific accuracy
Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.
How to Apply?
Click the “Apply” button on our website to fill out a short form and join our talent database. It only takes a few minutes to get started and become part of our growing community.
📬 Questions?
If you have any questions about the process, feel free to contact us at TalentRequests@welocalize.com.
УдалённоRomania; Remote, Worldwide; Remote - Europe
Location: Poland; Remote, Worldwide; Remote - Europe
Workplace: remote
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Are you detail-oriented and curious about tech?
Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.
By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.
Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation.
What You’ll Need
- Native or near-native fluency in Polish
- Based in: Poland
- English proficiency
- Comfortable with digital tools
- Detail-oriented and curious
Why Join Us?
🚀 Limitless You – Work when and where you want, with room to grow
🤖 Limitless AI – Contribute to smarter, more inclusive AI
🌎 Be Part of Us – Join a global, supportive community
About our projects:
Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI.
Depending on your skills, you might:
📝 Annotate or label text, images, or audio to train AI systems
🔍 Evaluate search results, ads, or chatbot responses for quality and relevance
💬 Create and test prompts to improve large language models (LLMs)
🌍 Ensure content reflects cultural, linguistic, or industry-specific accuracy
Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.
How to Apply?
Click the “Apply” button on our website to fill out a short form and join our talent database. It only takes a few minutes to get started and become part of our growing community.
📬 Questions?
If you have any questions about the process, feel free to contact us at TalentRequests@welocalize.com.
УдалённоPoland; Remote, Worldwide; Remote - Europe
Location: Hungary; Remote, Worldwide; Remote - Europe
Workplace: remote
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Are you detail-oriented and curious about tech?
Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.
By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.
Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation.
What You’ll Need
- Native or near-native fluency in Hungarian
- Based in: Hungary, Romania
- English proficiency
- Comfortable with digital tools
- Detail-oriented and curious
Why Join Us?
🚀 Limitless You – Work when and where you want, with room to grow
🤖 Limitless AI – Contribute to smarter, more inclusive AI
🌎 Be Part of Us – Join a global, supportive community
About our projects:
Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI.
Depending on your skills, you might:
📝 Annotate or label text, images, or audio to train AI systems
🔍 Evaluate search results, ads, or chatbot responses for quality and relevance
💬 Create and test prompts to improve large language models (LLMs)
🌍 Ensure content reflects cultural, linguistic, or industry-specific accuracy
Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.
How to Apply?
Click the “Apply” button on our website to fill out a short form and join our talent database. It only takes a few minutes to get started and become part of our growing community.
📬 Questions?
If you have any questions about the process, feel free to contact us at TalentRequests@welocalize.com.
УдалённоHungary; Remote, Worldwide; Remote - Europe
Location: Denmark; Remote, Worldwide; Remote - Europe
Workplace: remote
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Are you detail-oriented and curious about tech?
Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.
By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.
Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation.
What You’ll Need
- Native or near-native fluency in Danish
- Based in: Denmark, United States, United Kingdom, Germany, Sweden, Spain, Greenland, France, Faroe Islands
- English proficiency
- Comfortable with digital tools
- Detail-oriented and curious
Why Join Us?
🚀 Limitless You – Work when and where you want, with room to grow
🤖 Limitless AI – Contribute to smarter, more inclusive AI
🌎 Be Part of Us – Join a global, supportive community
About our projects:
Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI.
Depending on your skills, you might:
📝 Annotate or label text, images, or audio to train AI systems
🔍 Evaluate search results, ads, or chatbot responses for quality and relevance
💬 Create and test prompts to improve large language models (LLMs)
🌍 Ensure content reflects cultural, linguistic, or industry-specific accuracy
Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.
How to Apply?
Click the “Apply” button on our website to fill out a short form and join our talent database. It only takes a few minutes to get started and become part of our growing community.
📬 Questions?
If you have any questions about the process, feel free to contact us at TalentRequests@welocalize.com.
УдалённоDenmark; Remote, Worldwide; Remote - Europe
Location: Czech Republic; Remote, Worldwide; Remote - Europe
Workplace: remote
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Are you detail-oriented and curious about tech?
Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.
By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.
Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation.
What You’ll Need
- Native or near-native fluency in Czech
- Based in: Czech Republic, Slovakia
- English proficiency
- Comfortable with digital tools
- Detail-oriented and curious
Why Join Us?
🚀 Limitless You – Work when and where you want, with room to grow
🤖 Limitless AI – Contribute to smarter, more inclusive AI
🌎 Be Part of Us – Join a global, supportive community
About our projects:
Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI.
Depending on your skills, you might:
📝 Annotate or label text, images, or audio to train AI systems
🔍 Evaluate search results, ads, or chatbot responses for quality and relevance
💬 Create and test prompts to improve large language models (LLMs)
🌍 Ensure content reflects cultural, linguistic, or industry-specific accuracy
Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.
How to Apply?
Click the “Apply” button on our website to fill out a short form and join our talent database. It only takes a few minutes to get started and become part of our growing community.
📬 Questions?
If you have any questions about the process, feel free to contact us at TalentRequests@welocalize.com.
УдалённоCzech Republic; Remote, Worldwide; Remote - Europe
Location: Italy; Remote, Worldwide; Remote - Europe
Workplace: remote
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Are you detail-oriented and curious about tech?
Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.
By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.
Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation.
What You’ll Need
- Native or near-native fluency in Italian
- Based in: Italy, Argentina, Brazil, Spain, Switzerland, San Marino, Vatican City, Canada, Australia, Uruguay, Luxembourg, Chile, Mexico, South Africa
- English proficiency
- Comfortable with digital tools
- Detail-oriented and curious
Why Join Us?
🚀 Limitless You – Work when and where you want, with room to grow
🤖 Limitless AI – Contribute to smarter, more inclusive AI
🌎 Be Part of Us – Join a global, supportive community
About our projects:
Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI.
Depending on your skills, you might:
📝 Annotate or label text, images, or audio to train AI systems
🔍 Evaluate search results, ads, or chatbot responses for quality and relevance
💬 Create and test prompts to improve large language models (LLMs)
🌍 Ensure content reflects cultural, linguistic, or industry-specific accuracy
Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.
How to Apply?
Click the “Apply” button on our website to fill out a short form and join our talent database. It only takes a few minutes to get started and become part of our growing community.
📬 Questions?
If you have any questions about the process, feel free to contact us at TalentRequests@welocalize.com.
Location: Worldwide
Workplace: hybrid
COLUMBIA SHIPMANAGEMENT is looking for self-motivated and skilled seafarers to join our expanding fleet.
JOB DESCRIPTION
Responsible for leading Engine room team to ensure smooth operation of Engines and 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 in Rank 12 months with Engine type (MAN B&W 2 stroke)
Experience on Electronic engines is advantage
Experience in trading USA area is recommended
Holder of valid national COC and C1/D US Visa
CONTRACT TERMS & CONDITIONS
Contract Duration [3 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 Family.
Location: Anywhere in France, Belgium, Spain
HEALTH CAN’T WAIT.
Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t.
Alan exists to end the wait.
Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating health as something we repair and start treating it as something we build, every day. It’s not solely a question of willpower. It’s the healthcare system itself that needs to work for everyone, in a sustainable way.
So we are building the new standard in prevention insurance. Alan is the first company that integrates insurance, prevention, and care into a single, acclaimed user experience.
We are on an incredible journey to build a global leading company, with a unique culture https://alan.com/en/careers. We already partner with 40K+ companies of all sizes, serving more than 1M+ members, and have reached €800M+ in ARR.
Prevention as the new norm. That's what we're building with our team of 1000+ people. If it speaks to you: we're hiring across France, Spain, Belgium, and Canada. And beyond.
⭐ THE ENGINEERING TEAM ⭐
In our engineering team, we build the infrastructure, interfaces, and applications to provide first-class service to our members, health professionals, and even ourselves!
Being an engineer at Alan means joining a team of talented, committed and passionate engineers, with a lot of product interaction.
We move fast, with a lot of ownership, and are proud to tackle big problems!
Our process is very simple: those who make product decisions are the same ones who build them.
Our stack is Python/Flask, React, React Native, PostgreSQL.
Want to know more? Read this article https://blog.alan.com/tech-et-produit/engineering-organisation-at-alan if you want to discover how life as an Engineer at Alan and this article https://medium.com/alan/engineering-career-path-at-alan-e5de5c2e740c on our Engineering career path.
WHICH AREA WILL YOU JOIN ?
By applying to this role, you’ll be considered for three different areas. Throughout the hiring process, we’ll discuss your experience, strengths, and interests, alongside our current hiring needs, to determine which area would be the best fit for you and where you could have the greatest impact. We’ll share this with you before the final stage of the process.
- Claims Management: We refund €350M+ in healthcare expenses every year to 1M+ members across France, Belgium, Spain, and Canada. Our mission is to pay each member the right amount, as quickly as possible, while staying cost-effective for Alan. We have built the entire claims chain in-house, from LLM-powered parsing of 2.5M documents per year https://medium.com/alan/how-we-reached-70-document-processing-automation-at-alan-674bc80f3ef3 and a global coverage engine that determines how much each member should receive, to payment infrastructure, fraud prevention https://www.linkedin.com/pulse/chaque-euro-fraud%C3%A9-%C3%A0-lassurance-sant%C3%A9-cest-un-de-moins-martos-ssxae/, and the member experience across mobile and web https://medium.com/alan/universalisation-at-alan-how-we-stopped-building-everything-twice-7feb8d88a4a8. You’ll work on deep systems that must be reliable 24/7 and operate at scale, where every improvement has a direct impact on a member’s bank account.
- Insurance Offer: We build the infrastructure that protects 1M+ people across four countries. Our mission is to make insurance simpler, more scalable, and more effective for our members and customers. You’ll work on real-time pricing, AI-powered tools that empower Sales, and Alan’s next-generation global insurance stack. More information here https://medium.com/alan/how-we-refactored-one-of-our-most-used-data-models-33cadaf31313 and here https://medium.com/alan/one-stack-for-every-country-and-product-inside-alans-core-stack-e87a127efa12.
- Customer Enablement: We run the engine behind every company that joins Alan. We bill 40K+ companies across four countries, affiliate their employees, and keep payroll and employment data accurate for 1M+ members. Our mission is to build the shared infrastructure that enables other Alan services to operate reliably and efficiently. You’ll work on a multi-country billing and invoicing platform, affiliation and employment systems that determine who is covered and from when, reconciliation tooling that identifies coverage and billing mismatches, and the APIs used by other teams to build their services. These are systems where correctness is non-negotiable: a wrong invoice or a missed affiliation can be visible to a company within the same week.
⭐ IS IT YOU WE’RE LOOKING FOR?
We are looking for engineers with 3+ years of experience to help us scale our Engineering community from different perspectives (product, tech, and internal organization-wise):
- You’ll be able to tackle high-impact & high-risk projects involving many engineers.
- You’ll design efficient systems and engineering practices to align with and facilitate interactions between multiple teams/products.
- You’ll have the opportunity to mentor other engineers & lead crews (more details in this article https://blog.alan.com/tech-et-produit/engineering-organisation-at-alan).
- You’ll be able to contribute to hiring your future coworkers and shape candidates’ hiring experience (improving our technical assessment process etc...)
You would be a good fit at Alan if most of this sounds like you:
- Well-versed in Object Oriented Programming such as Python, Java, C#, and enthusiastic about web technologies such as modern Javascript.
- Willing to work in Python/JavaScript (but you don’t need to have experience with those 2 languages!).
- Passionate about building products.
- Self-starting and entrepreneurial.
- Humble and still willing to grow (no matter your seniority!).
- Collaborative, enthusiastic about teamwork, learning, and teaching.
- Fluent in English (no need to speak French!).
For this opportunity, we are aiming to hire within the C-F level range.
But above all, we are looking for high potential and curiosity: make sure to show us this when you apply! Everything else is a bonus.
If you identify as a woman and do not meet every requirement, we would still love to hear from you. Research suggests that women can be more selective than men when deciding whether to apply, so please do not self-select out.
🙌 PERKS & BENEFITS
- Fair rewards & equity packages.
- Flexible office & remote options.
- Top-tier equipment: MacBook Pro, monitor, noise-canceling headphones.
- Flexible vacation & hours.
- Comprehensive healthcare for you, children, and partners.
- Transport support and coaching for personal growth.
- Training budget for conferences, courses, books.
- Extended parental leave for all parents.
🔄 RECRUITMENT NOTE
🌟 We hire people, not roles. Don’t worry if you don’t check every box - high potential and curiosity matter most. We may even suggest another team if we see a better fit.
To see all our opened Engineering positions, click here https://jobs.ashbyhq.com/alan?departmentId=8ba0fb44-ec79-4731-bf45-d65a821e24f0 !
🔖 Learn more About Alan https://alan.com/about and on our Career https://alan.com/careers pages, Medium https://medium.com/alan, blog https://blog.alan.com/ and Glassdoor page https://www.glassdoor.com/Overview/Working-at-Alan-EI_IE1696043.11,15.htm.
🔄 A quick note about the process
Note: While you're applying for a specific area,, you may join a different engineering team based on where we think you'll have the most impact. Check out descriptions of other areas here https://www.notion.so/alaninsurance/Software-Engineering-Areas-Alan-2c61426e8be7805bacd2cdbc08c32640?source=copy_link.
Location: Bogotá, Colombia; Buenos Aires, Argentina; Mexico City, Mexico; São Paulo, Brazil; Caracas, Venezuela, Bolivarian Republic of
Uptalent.io is a premier platform dedicated to connecting exceptional talent from Latin America with leading companies globally. We are excited to announce an opening for an Architectural Lighting Designer to join our innovative team. This role offers the opportunity to work remotely, allowing you to bring your creative lighting concepts to life for various architectural projects.
Responsibilities
Design and develop lighting schemes for a variety of architectural projects.
Collaborate with architects, interior designers, and clients to understand project vision and requirements.
Create detailed lighting designs, specifications, and documentation.
Utilize design software to produce lighting layouts and visualizations.
Stay up-to-date with the latest lighting technologies and design trends.
Conduct site visits and provide on-site guidance during installation.
Ensure designs comply with relevant codes and standards.
Requirements
Bachelor's degree in Architectural Lighting Design, Interior Design, or related field.
Proven experience as an Architectural Lighting Designer with a strong portfolio of residential projects.
Previous experience working for the U.S Market.
Proficiency in lighting design software, such as DIALux, Relux, or similar applications.
Strong understanding of lighting principles, techniques, and energy efficiency.
Excellent communication skills in English and ability to collaborate with multidisciplinary teams.
Detail-oriented with strong organizational skills to manage multiple projects.
Ability to work independently in a remote setting.
Fluency in English (both written and spoken).
Benefits
Work From Home or anywhere
Highly Competitive Compensation
Work for the most exciting companies in the US
Flexible Schedule
Healthy Work-Life Balance
УдалённоBogotá, Colombia; Buenos Aires, Argentina; Mexico City, Mexico; São Paulo, Brazil; Caracas, Venezuela, Bolivarian Republic of
Location: Hong Kong, Hong Kong SAR; Singapore, Singapore
OKX will be prioritising applicants who have a current right to work in Singapore, 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
The Middleware team is committed to pushing the ultimate optimization of existing technologies but also continuously exploring frontier technologies and innovations, striving to lead industry changes. Our projects cover multiple fields such as microservice governance, RPC frameworks, MQ messaging middlewares, and data middlewares, providing solid technical support for the company's business. We advocate an open, sharing, and cooperative cultural atmosphere, and we look forward to pushing the frontier of technology for the organization.
What You’ll Be Doing
Responsible for the overall architecture design and optimization of microservice governance frameworks (e.g., SpringCloud), RPC frameworks, MQ messaging middlewares (e.g., Kafka), and data middlewares (including RDB databases such as MySQL, NOSQL such as Redis, Elastic Search, etc.).
Conduct in-depth research and select appropriate technical solutions, driving the selection and implementation of middleware technologies to ensure high availability, scalability, and security of the system.
Proficient in microservices frameworks such as Spring Boot and Spring Cloud, responsible for customized development and performance tuning of the frameworks.
Deep understanding of RPC communication mechanisms and the working principles of message queues, optimizing message transmission efficiency and resolving data consistency issues in distributed systems.
Combine business requirements to design efficient data storage solutions, optimizing data access performance and cost.
Responsible for the integrated deployment, monitoring and alerting, troubleshooting, and emergency response of middleware systems, improving operational efficiency and system stability.
Keep abreast of industry trends, introduce new technologies and concepts, and promote team technical capabilities.
What We Look For In You
Bachelor's degree or above in Computer Science or a related field, with a solid foundation in computer science.
Over
6 years of software development experience
, with at least
4 years of experience in middleware
or distributed system architecture design, and successful cases of large-scale project or complex system architecture design.
Proficient in microservice architecture design and implementation, familiar with RPC frameworks such as Spring Cloud and Dubbo, as well as messaging middlewares like Kafka and RabbitMQ.
Deep understanding of the design and optimization of NoSQL databases such as Redis and MongoDB, as well as relational databases like MySQL.
Familiar with the use and optimization of search engines such as Elastic Search.
Practical experience with configuration centers such as Nacos and Apollo, as well as containerization technologies like Kong API Gateway and Kubernetes (K8S).
Understanding of distributed coordination services such as etcd and Zookeeper, and have some understanding and practical experience in cutting-edge technologies such as ServiceMesh, Sidecar, and eBPF.
Possess top-level design capabilities for complex systems, able to independently complete the entire process from requirement analysis to technical solution design.
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: Riyadh, Saudi Arabia
Müller's Solutions is on the lookout for a skilled PAG Developer to join our dynamic team. As a PAG Developer, you will be responsible for developing and maintaining high-performance applications, focusing on ensuring robust and efficient backend solutions. You will work alongside other developers and stakeholders to translate requirements into innovative solutions that meet business needs.
Key Responsibilities:
Design, develop, and sustain applications utilizing PAG (Programming Application Generation) methodologies and frameworks.
Work collaboratively with project managers and team members to collect requirements and comprehend business logic.
Create efficient, reusable, and scalable code while adhering to industry best practices and coding standards.
Perform comprehensive testing and debugging of applications to guarantee high-quality results.
Integrate applications with diverse data sources and third-party services.
Keep abreast of the latest trends, technologies, and coding practices in the industry.
Engage in code reviews to uphold high-quality code standards and foster knowledge sharing among team members.
Provide continuous support and maintenance for existing applications.
Design and develop Pega applications using Pega PRPC.
Implement business process flows, case management, and decision rules.
Integrate Pega applications with external systems using REST/SOAP APIs.
Configure user interfaces, reports, and data models within the Pega platform.
Ensure adherence to best practices regarding coding, performance optimization, and system architecture.
Collaborate with QA and fellow developers to deliver a quality solution.
Requirements
Requirements:
Bachelor's degree in Computer Science, Software Engineering, or a related discipline.
At least 3 years of demonstrated experience as a Developer, with a preference for expertise in PAG technologies.
Proficient programming skills in languages relevant to PAG development.
Experience in database management and optimization, particularly with SQL databases.
Knowledge of web development technologies and frameworks, such as HTML, CSS, and JavaScript.
Familiarity with software development methodologies, including Agile and Scrum practices.
Exceptional problem-solving skills and critical thinking abilities.
Effective communication and teamwork skills for productive collaboration with cross-functional teams.
Hands-on experience with Pega PRPC, Pega BPM, and case management processes.
Understanding of Pega integration tools such as SOAP, REST, JMS, etc.
Familiarity with Pega Designer Studio, including decision rules and data modeling techniques.
Strong capabilities in debugging and troubleshooting.
Pega CSA (Certified System Architect) certification is often required; CSSA (Senior System Architect) certification is a plus.
Preferred Qualifications:
Experience with cloud services and deployment strategies.
Familiarity with CI/CD tools and automated testing frameworks.
Knowledge of best practices in application security and performance optimization.
Benefits
Why Join Us:
Opportunity to work with a talented and passionate team.
Competitive salary and benefits package.
Exciting projects and innovative work environment.
Location: Singapore, Singapore
OKX will be prioritising applicants who have a current right to work in Singapore, 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 Opportunity
We are looking for a
Senior Staff Engineer/Engineering Director
who will be responsible for the design, deployment, optimisation, and full lifecycle management of enterprise-level cloud database platforms. Lead the implementation of multi-cloud architectures for Alibaba Cloud and AWS databases, ensuring high availability, high performance, and cost optimization.
What You'll Be Doing
Database Architecture Design & Optimization
Design, deploy, and optimize cloud databases on Alibaba Cloud (RDS, PolarDB, Redis, MongoDB) and AWS (RDS, Aurora, ElastiCache, DynamoDB).
Select appropriate database types (relational/NoSQL/NewSQL) and service models (managed services vs. self-built clusters) based on business requirements.
Operations & Monitoring
Implement high availability (HA) and disaster recovery (DR) solutions, such as Alibaba Cloud cross-zone deployments, AWS Multi-AZ, and cross-region replication.
Monitor database performance and health using cloud-native tools (Alibaba Cloud CloudMonitor, AWS CloudWatch) and third-party tools (Prometheus, Grafana).
Performance Tuning & Incident Resolution
Analyze slow queries, lock conflicts, and resource bottlenecks (CPU/IO/memory), optimizing SQL statements and index designs.
Rapidly resolve production database incidents (e.g., replication lag, connection pool exhaustion, storage scaling).
Security & Compliance
Manage database access controls via Alibaba Cloud RAM policies and AWS IAM roles to ensure data security.
Perform regular database upgrades and audit log analysis to comply with GDPR, Multi-Tier Cloud Security Certification (MLPS), and other regulations.
Automation & Cost Management
Automate database deployment and operations using Terraform, Ansible, or cloud-native tools (Alibaba Cloud ROS, AWS CloudFormation).
Optimize cloud costs via auto-scaling, reserved instances, and storage tiering (e.g., AWS S3 Glacier).
Cross-Team Collaboration
Support development teams in database design reviews, SQL code standardization, and DevOps processes (e.g., database change management in CI/CD).
Team Management
Manage a team of DBAs to ensure timely completion of projects and efficient resolution of incidents.
What We Look For In You
Technical Skills
Expertise in database services of at least one major public cloud (Alibaba Cloud or AWS), with familiarity in the other.
In-depth understanding of core principles of mainstream databases (MySQL, PostgreSQL, Redis) and advanced SQL optimization/troubleshooting skills.
Experience with database migration tools (AWS DMS, Alibaba Cloud DTS) and cross-cloud synchronization solutions.
Experience Requirements
5+ years of DBA experience, including at least 2 years managing public cloud databases.
Hands-on experience with large-scale (TB-level) databases, sharding, and read/write splitting.
Experience leading cloud database migrations, DR drills, or hybrid cloud projects is preferred.
Soft Skills
Strong documentation skills for creating SOPs and contingency plans.
Excellent communication skills to coordinate development, operations, and business teams.
Certifications & Education
Alibaba Cloud ACP/ACE (Database) or AWS Certified Database – Specialty certifications preferred.
Bachelor’s degree or higher in Computer Science, Software Engineering, or related fields.
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
About GiveDirectly
What if the most effective way to fight poverty was also the simplest: give people money and trust them to decide what they need?
Since 2011, GiveDirectly has proven that idea at scale. We’ve delivered more than $1B in cash directly to 2+ million people living in poverty and crisis across 15 countries, and rigorous research shows the results: healthier kids, stronger businesses, sturdier homes, and more resilient families and local economies. Cash is now widely recognized as one of the most scalable, cost-effective, and dignified forms of aid.
Our ambition goes beyond our own programs. We want cash to become the benchmark for aid, much as the index fund became the benchmark for investing, so that every aid dollar is held to one question:
is this doing more good than giving the money directly to people living in poverty?
We’re growing fast, and this is a rare and important moment to join.
We expect to hit $1B in revenue in 2026 with significant growth forecast for 2027. At the same time we are building a new technology stack and operating model designed for a roughly 10x change in scale, and we are actively pursuing partnerships with major funders to move even more money in bigger ways, to people who need it. We are known for our extensive integration of technology into field processes; our quantitative approach to performance measurement; and our commitment to rigorous, independent, experimental evaluation of our impact, with multiple Randomized Control Trials completed and others in progress.
How we work
Our team spans 20+ countries and 69 languages. Our culture is candid, analytical, and non-hierarchical. We expect high ownership and give people real responsibility early. Our values are central to how we hire, work, and grow, and they are deliberately opinionated:
Recipients first.
Recipients’ preferences come before those of donors or ourselves.
Team next.
We optimize for organizational success, not individual success.
Be proactively candid.
We say what we believe and share information openly.
Create positive energy.
We aim to be a source of energy for colleagues, not a drain.
Think rigorously; act quickly.
We reason from first principles, then act rather than debate.
Know yourself and grow.
We own our imperfections and seek feedback to grow.
Accept reality. Propose solutions.
We focus on what can change and bring solutions, not just problems.
Be productively ambitious.
We take risks for step-change impact, not incremental progress.
If they describe how you like to work and they energize you, this could be a great fit.
Want to learn more? Read and listen:
We are one of
Time100’s
Most Influential Companies of 2026, and our work has been covered by
The Economist
,
NPR
,
TED
, and
The Washington Post
. We're now preparing to deliver billions of dollars a year to people in extreme poverty, if funding allows.
Read our CEO's essay
on what that will take.
You must be based in one of the countries on
this list
and must overlap with East Africa Time and US Eastern Time (8am-6pm) by at least 3 hours. As an example, 6PM East Africa Time is 11AM US Eastern time in the summer and 10AM in the winter. In practice, if you are in the Eastern US timezone, that means being regularly available for 8AM meetings and some 7AM ones. We know people have commitments like school drop-offs, so you’re encouraged to set a schedule that works for you—as long as there’s sufficient overlap with the team.
We are unable to sponsor or take over sponsorship of employment Visas in the U.S. or U.K. at this time.
About this role
Technology plays a central role in how GiveDirectly delivers cash—whether that’s identifying recipients in hard-to-reach places, sending payments quickly after disasters, or powering the platforms our donors use to give.
We’re hiring a Senior Software Engineer to help build the systems behind this work. Our engineering team still operates like a startup within GiveDirectly—lean, fast-moving, and high-autonomy. You’ll lean into product thinking, help shape the roadmap, and collaborate closely across disciplines to solve real-world problems. The specific team you’ll join is still being finalized—it could be:
Our
Programs Engineering
team (getting cash in the hands of people experiencing extreme poverty),
Our
Fundraising Engineering
team (raising more money for recipients), or
Our
International Rapid Response
team (getting cash to disaster-affected communities within 5 days of a crisis—anywhere in the world)
No matter the team, you’ll play a central role in scaling our impact: getting more money, to more people, more efficiently.
This is a hands-on role with real ownership. You’ll help shape architecture, ship production-ready code, and work side-by-side with teammates across product, data, and operations. We’re looking for someone excited to wear multiple hats, move quickly, and define what great engineering looks like in a mission-driven org
Level: Senior Software Engineer
Travel Requirement:
Must be able to travel ~1-2 times per year to one of our countries of operation for team retreats or field visits.
What you’ll do:
Design and build scalable, reliable systems that power our core operations—whether that’s donor platforms, systems that deliver payments directly to recipients, or crisis response tools reaching hundreds of thousands of people globally.
Own end-to-end development of new features and services, from architecture through deployment and monitoring.
Improve our developer workflows by strengthening CI/CD pipelines, reducing manual steps, and increasing test coverage.
Collaborate with cross-functional teams (product, ops, data) to understand real-world needs and ship tools that directly support program delivery in the field.
Debug and resolve production issues across our stack, with a focus on root cause analysis and long-term fixes.
Advocate for sustainable engineering practices, including testing, documentation, and monitoring
Help shape our tech roadmap with an eye toward scale, maintainability, and recipient experience
What you’ll bring:
Exceptional alignment with
GiveDirectly Values
and active demonstration of our core competencies: emotional intelligence, problem solving, project management, follow-through, and fostering inclusivity. We welcome and strongly encourage applications from candidates who have personal or professional experience in the low-income and/or historically marginalized communities that we serve.
Language Requirement: English
4+ years of industry experience creating production-caliber software and systems
Experience with backend architecture: databases, cloud services, APIs
Experience building infrastructure to deploy software
Experience with strongly-typed, object-oriented programming such as Java, C#, Go, etc. and scripting languages such as Python, Ruby, etc.
High degree of ownership and autonomy - you proactively advocate for ways to improve systems and constantly leave our codebase in a better state than you found it
Strong analytical skills and communication - able to break down complex problems, describe technical trade-offs, and collaborate with cross-functional partners (e.g. technical program managers, product managers)
Bonus: Experience using Python and AWS in a production environment
Bonus: experience with payments/financial software and/or experience with microservice/serverless architecture
Compensation
At GiveDirectly, we strive to pay our employees generously and equitably. We use an accredited third party salary aggregator to calculate what we believe to be competitive pay based on role, location, and cost of living. We also have a no negotiation policy to ensure we are paying staff equitably across roles. Read more about our compensation philosophy
here
.
Unless otherwise noted, the benefits stipend may be used to cover benefits or taken as additional taxable income.
United States
Base Salary:
$181,130
Bonus at Target Performance:
15% (~$27,170, with potential for upside. For reference, with the organization's current performance multiplier, this amount would be ~$31,789 in 2025)
Estimated Total Compensation at Target:
$208,300+
Annual Benefits Stipend:
$21,393
United Kingdom
Base Salary:
£124,370
Bonus at Target Performance:
15% (~£18,656, with potential for upside. For reference, with the organization's current performance multiplier, this amount would be ~£21,827 in 2025)
Estimated Total Compensation at Target:
£143,026+
Annual Benefits Stipend:
£2,760
Kenya
Base Salary:
$112,350
Bonus at Target Performance:
15% (~$16,853, with potential for upside. For reference, with the organization's current performance multiplier, this amount would be ~$19,717 in 2025)
Estimated Total Compensation at Target:
$129,203+
Annual Benefits Stipend:
$8,453
This role is fully remote, so if you are not based in the US, UK or Kenya, we will share an estimated salary benchmark for the country you are based in during the hiring process.
Why work at GiveDirectly?
At GiveDirectly, we work to ensure that you have everything you need to excel in your role and on your team, including:
A positive and supportive team with opportunities for advancement
A demonstrated commitment to helping all staff develop and grow
A competitive salary, including bonus
A robust health benefits plan (exact details will vary by country)
Unlimited PTO (that we encourage staff to take!)
Desk allowance and flexible work location
About this specific hiring process
Take-home coding assignment
Live Coding (60 mins)
Systems Design (60 mins)
Project Deep Dive + Behavioral (60 mins)
*It’s possible that there will be adjustments to this interview process. Any changes will be communicated to you during the process.
#LI-REMOTE
Working at GiveDirectly
GiveDirectly is an Equal Opportunity Employer. All qualified applicants are considered for employment without regard to the person’s race, color, religion, national origin, sex, sexual orientation, age, marital status, veteran status, disability, or any other characteristic protected by applicable law.
Flagging for US applicants:
We invite you to "
Know Your Rights
" as an applicant.
Commitment to Safeguarding
As a global organization working with communities to eliminate extreme poverty, GiveDirectly takes the safeguarding of its recipients, staff, and partners seriously. To that end, GiveDirectly is a member of the
Misconduct Disclosure Scheme
, and will systematically check with previous employers about any abuse or misconduct related matters involving potential new hires. We may also employ other robust pre-hire screens, including in-depth reference checks, criminal background checks, and sanctions screens.
These efforts help us continue to build and maintain trust with the communities we work with, and prevent abuse to our recipients and staff.
**GD is committed to observing all local, national and international laws that protect people and basic human rights of all. GD is committed to a policy of “zero tolerance when it comes to preventing, reporting, or responding to any form of abuse or exploitation.” and expects anyone who works for GD to uphold the protection and safeguarding of our recipients as a priority.**
Reasonable Accommodations
We are committed to fostering an inclusive and accessible work environment. If you require any accommodations during the application or interview process, or to perform the essential functions of the role, please email us at careers@givedirectly.org with the email subject “Accommodation Needed”. We will work with you to ensure reasonable accommodations are made to support your needs.
Want to put your best foot forward on your GiveDirectly application?
Take a look at our
Candidate Application Prep Guide
!
Referrals
Know the right person for this role? Please consider
referring them
. We offer a reward of $3,000 for a Senior Manager or above role, and $500 for a Manager role, paid if we end up hiring your referral. Thank you for sending great people our way!
Location: Lagos, Nigeria; Russia
We are looking for a Data Science Manager with a strong background in managing data-driven solutions to lead a high-performing DS team within the banking sector. This role combines ML expertise, team leadership, and cross-functional communication, with a focus on scorecard development, model performance, and portfolio risk monitoring.
Responsibilities
Advanced ML-modeling and data-exploration: ensembles and AI-algorithms, AI-initiatives management, external AI-services integration. Focus on models and solutions for: credit, fraud, marketing, collection and contact strategies, text, speech and behavioral analytics, dynamic pricing and limits.
Stakeholders' expectations management: communication with risk (portfolio) team, collection team, other business units on score-modelling and backlog prioritization, task clarification.
DS-team management: recruitment, training, performance improvement, scrum-servicing, task-management. Improvement DS-team communication with consumers and business needs understanding.
Environment, process and tools management: git, Jira board, Confluence content, Agile rituals.
ML-data management: colabration with DWH-team; data-availability, reliability and quality assessment; new/existent data-sources integrations support and management, data-flow stability control, feature-store administation.
ML-model lifecycle management: from business needs identification to "sell", deployment and production-test stage. ML-models stability monitoring and quality control, reassessment and proactive quality improvement (re-calibration/ re-building).
Knowledge management: Maintain up-to-date project documentation, implement standards, control discipline and maintain actuality for confluence descriptions, feature-store meta-data, git documentation, internal experience sharing and handover, new methodologies and tools review and implementation.
Requirements
Demonstrated experience working in fintech or banking, especially within emerging markets.
Hands-on experience developing ML scoring models for text, speech, behavioral analytics, and dynamic modeling in card businesses.
Strong programming skills in Python and SQL for data analysis, modeling, and automation.
Proven experience with machine learning techniques, including:
Regression, classification, ranking, boosting
Graph-based models, neural networks, NLP, and large language models (LLMs)
Solid understanding and practical implementation of AI concepts and systems.
Familiarity with MLOps, including data pipelines, model deployment, and productionizing machine learning solutions.
Experience with cloud computing platforms, especially AWS (highly preferred).
Proficiency with BI and data visualization tools such as PowerBI, Excel, Tableau, or Grafana.
Prior exposure to risk management or analytics, particularly within the cards or payments space.
Strong grasp of Agile and Scrum methodologies in a data or engineering environment.
Excellent communication and presentation skills, with the ability to simplify complex data concepts for both technical and non-technical audiences.
Fluent in spoken English.
Location: Cape Town, South Africa
Workplace: remote
WELCOME TO OLX
Software innovation is the driving force behind the success of Property24. We strive for outstanding user experiences on our websites, desktop, and mobile applications. We've created the leading property marketplaces in SA and Kenya, and are by no means finished. Join the tech-savvy team where quality, scale and performance are the foundations of our success.
We're always growing our products, so if you're one of SA's talented Software Developers, then you'd be a great addition to our team.
At 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 – 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 is open as remote for all candidates based in South Africa.
We are looking for someone who:
Likes building websites, backend systems or mobile applications. We are building a worldwide platform and need your help to succeed. If you are all about software development, performance, scale and user experience then come and be part of our dedicated and successful team.
Requirements:
Minimum 5 years' experience with C#
University or related Computer Science degree/diploma
South African citizenship
Advantageous:
Web Technologies (HTML, CSS, BootStrap, LESS etc)
Microsoft Web Stack (MVC, C#, Razor, IIS,
ASP.Net
etc)
Mobile Application Development (iOS, Mono, Android, Java etc)
High performance/scale technologies (Caching, Load Balancing, Profiling, Indexing etc)
Relational Databases (Microsoft SQL)
Does this sound like you?
Good attention to detail
Open to and willing to give critique
Genuinely interested in coming up with the best solution
Constantly learning about the things they are busy with and sharing with others
What we offer:
Working with latest development tools
Fast development environment
No constant overtime to meet deadlines
Guidance from and access to some very talented people
At Property24, we're passionate about creating the experiences for our users and customers that we'd love to have ourselves. So why not join our team.
Our employments equity goals will be taken into account in our selection process.
If we're blown away by your CV, we'll call you in for an interview.
We'll give you a warm welcome, a quick test to challenge your mind and a chat to weigh up your skills and personality - simple, right? If you get the job, be prepared for a pretty great adventure!
We look forward to meeting you.
To support our commitment to diversity, inclusion, and compliance with South Africa’s Employment Equity Act, we collect gender and race information to help us monitor and promote equal opportunities. Please note that this information is confidential and does not influence hiring decisions, which are based solely on qualifications and experience.
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: Berlin (Germany)
Join us as a (Senior) Full Stack Developer - Web (f/m/d) in Berlin
Our Story
We are looking for a
Senior Full Stack Developer (Web Platform)
to help shape and scale thinkcell’s web platform and enable multiple teams to efficiently manage and publish content.
This is not a role for someone who only wants to work within a fixed web stack or maintain existing templates. We are looking for a web engineer who enjoys solving complex technical problems, making sound architectural decisions, and building systems that remain robust and maintainable as requirements evolve.
You will work across frontend and backend, improve the technical foundation of our web platform, and help us build scalable solutions that enable our teams to manage and publish content. Along the way, you will collaborate closely with stakeholders across design, marketing, product and engineering but with strong ownership over technical quality, long-term maintainability, and the overall direction of the platform.
What you will do
Design, build, and evolve our web platform features across front-end and CMS back-end.
Solve complex technical problems in a pragmatic way, balancing speed of delivery with long-term maintainability
Drive architectural improvements that make our web ecosystem more robust, scalable, and easier to work with
Build and improve our back-end functionality in PHP and Laravel for integrations, dynamic features, and internal tooling
Extend and optimize our CMS and publishing workflows to support efficient content operations without compromising technical quality
Improve performance, Core Web Vitals, accessibility, and technical SEO foundations across the platform
Work on the evolution of our current web architecture, while also challenging existing approaches when better solutions exist
Collaborate with design, marketing, product, and engineering teams to turn business requirements into well-structured technical solutions
Interface with back-end systems written in C++, ensuring reliable and efficient data exchange across system boundaries
Identify opportunities to improve developer experience, reduce complexity, and raise the overall engineering standard of the platform
Take ownership of technical tasks and help define best practices for modern web development at think-cell
What we are looking for
Strong experience building and shipping production-grade web platforms, applications, or systems
A proven ability to solve non-trivial technical problems and work confidently in complex web related codebases
Strong full stack engineering skills, with solid backend experience in PHP, Laravel, or similar technologies and a frameworks
Strong frontend fundamentals, including HTML, CSS, JavaScript and modern approaches to building maintainable user interfaces
Good judgment when making architectural and technical trade-offs
A pragmatic mindset: you know when to build for flexibility and when to keep things simple
Curiosity and confidence to work with unfamiliar technologies or domains when needed
A strong sense of ownership and responsibility for code quality, maintainability, and technical outcomes
Experience collaborating across disciplines and communicating clearly with technical and non-technical stakeholders in English
Nice to have
Experience with Statamic CMS
Experience with static site generation challenges
Experience with Deployment Tools such as Jenkins or similar tools
Familiarity with Tailwind, Alpine.js, or similar frontend tools
Experience improving performance-critical, SEO-relevant, or content-heavy platforms
Familiarity with Python for automation or tooling
Experience integrating with non-web backend systems or services
Our Values
As part of our team, you will embody and help shape the following principles that define us:
Forward Thinking
: We embrace change and challenge the status quo.
Ownership
: We take pride in our work and learn from our mistakes.
Customer First
: We prioritize delivering lasting value.
Unified Team
: We foster collaboration, respect, and integrity.
Strive for Excellence
: We set ambitious goals and pursue quality.
Why is thinkcell the right place for you?
We empower over 1.3 million users across 35,000 companies, including top consulting firms and major global enterprises. With offices in Berlin, Munich, Denver, Boston, London, Tokyo, and Dubai, we’re a diverse team of over 220 people, committed to innovation and excellence.
think-cell is more than a job – it's a chance to be part of an innovative, inclusive team that values collaboration and growth. We encourage applicants from all backgrounds to apply. Together, we can shape the future of productivity software.
We can’t wait to see what you’ll bring to the team!
Location: Philippines; Cavite, Philippines; Manila, Philippines; Taguig, Philippines; Cebu, Philippines
REMOTE: Senior Software Engineer - Full Stack Developer
Job Description:
We are seeking a highly skilled Senior Software Engineer with expertise in Microsoft SQL Server and SQL Server Reporting Services (SSRS) to join our dynamic Development Team. This role is ideal for a full stack developer who thrives across the entire software development lifecycle—designing and optimizing databases (backend), building robust business logic and applications (middle tier), and crafting intuitive, user-friendly interfaces (frontend). The successful candidate will play a key role in developing custom applications and complex reports, integrating them into web or desktop platforms, and delivering tailored technical solutions to meet organizational needs.
This position offers the opportunity to work on enterprise-level systems, with a focus on educational institutions, student information systems (SIS), or learning management systems (LMS). If you’re proactive, detail-oriented, and passionate about translating business requirements into innovative software solutions, we’d love to hear from you.
Basic Functions:
■ Design, develop, and maintain custom applications and complex reports using Microsoft SQL Server, T-SQL, SSRS, and tools like .NET or similar frameworks.
■ Perform all phases of the system development lifecycle: planning, design, development, implementation, deployment, and maintenance.
■ Optimize database structures and queries for performance and scalability.
■ Create and integrate user-friendly front-end interfaces with backend systems.
■ Document solutions through clear code, flowcharts, diagrams, and technical documentation.
■ Conduct software testing, debugging, and quality assurance to ensure reliable updates and deployments.
■ Collaborate with stakeholders to understand business needs and deliver tailored technical solutions.
■ Provide training and support to clients or internal teams on application maintenance and updates.
■ Contribute to the continuous improvement of the Development Team and internal software processes.
Additional Duties and Responsibilities:
■ Enhance customer service and satisfaction through effective communication and timely delivery of solutions.
■ Escalate and resolve development challenges within agreed service levels, keeping stakeholders informed of progress and changes.
■ Maintain in-depth knowledge of our software and its alignment with customer goals, particularly in educational or enterprise contexts.
■ Track time, expenses, and project tasks using the appropriate tools (training provided).
Knowledge, Skills, and/or Abilities Required:
■ Proven expertise in Microsoft SQL Server, T-SQL, and SSRS report design.
■ Full stack development experience with proficiency in .NET or similar frameworks.
■ Strong skills in database design, optimization, and integration with web or desktop platforms.
■ Familiarity with enterprise systems such as SIS, LMS, ERP, CRM, HRMS, Library Management Systems, Admissions and Enrollment Management Systems, Facilities and Campus Management Systems, or Analytics/BI Tools (e.g., Power BI).
■ Experience working with educational institutions or similar complex organizational environments is a plus.
■ Excellent interpersonal and communication skills, with the ability to translate technical concepts for non-technical stakeholders.
■ Ability to manage multiple priorities in a fast-paced environment while maintaining attention to detail.
■ Self-motivated, proactive, and adept at problem-solving and technical diagnostics.
Educational/Vocational/Previous Experience Recommendations:
■ BA/BS in computer science, software development, or a related field (MBA/MS preferred but not required).
■ 5+ years of development experience, with a focus on SQL Server, SSRS, and full stack application development.
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Настройте подбор один раз, и подходящие вакансии будут сами приходить в Telegram.
Настройте подбор, и подходящие вакансии будут приходить в Telegram.
УдалённоseniorCape Town, South Africa; This role is open as remote for all candidates based in South Africa; OLX values diversity and welcomes applicants of all races, ethnicities, disabilities, ages, genders, sexual orientations, religions, backgrounds, and experiences to apply
seniorBerlin (Germany); We encourage applicants from all backgrounds to apply