Jobs at Djinni
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· 42 views · 2 applications · 2d
Data Engineer
Full Remote · Countries of Europe or Ukraine · 2 years of experience · B2 - Upper IntermediateDigis is looking for a Data Engineer to join a long-term partnership with a well-known US e-commerce and lifestyle brand. You will work directly with the internal Data Lead, improve a mature data infrastructure, maintain ETL pipelines, and support new...Digis is looking for a Data Engineer to join a long-term partnership with a well-known US e-commerce and lifestyle brand.
You will work directly with the internal Data Lead, improve a mature data infrastructure, maintain ETL pipelines, and support new AI-driven workflows.
About the Project
A popular US men’s lifestyle retailer. The current focus is on maintaining and enhancing existing data systems, scaling ETL pipelines, integrating AI tools, and supporting new internal automation processes.
Responsibilities
• Maintain and refactor Python ETL pipelines
• Support new Airtable workflows via API integrations
• Scale and split API services
• Implement and test data processes locally (pub/sub emulation)
• Participate in Agile development with direct access to the Data Lead
Requirements
• 2+ years as a Data Engineer
• 1+ years with Python
• 1+ years with SQL
• Experience with ETL/ELT pipelines
• Cloud data tools (Databricks / GCP or similar)
• English: Upper-Intermediate +
Why Join
• High-quality engineering team
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• Direct collaboration with the internal Data Lead
• Modern data stack (Databricks, GCP, LLM APIs)
• Stable long-term roadmap
• High ownership, fast decision-making -
· 10 views · 0 applications · 2d
Lead Embedded Engineer IRC282598
Full Remote · Ukraine, Poland · 5 years of experience · B2 - Upper IntermediateDescription Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications. At this project, you will have a great opportunity to be involved into the full development life cycle of...Description
Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.
At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. As additional there are opportunities to work with medical devices, in scope of end-to-end testing.
We are seeking an experienced and strategic Lead Firmware Development Engineer to drive the core architecture and implementation for our next-generation wearable BLE patches and cellular gateways.
This role is critical for delivering innovative medical monitoring solutions that meet stringent industry standards.
As part of the GlobalLogic team, you will grow, be challenged, and expand your skill set working alongside highly experienced and talented people.
If this sounds like an exciting opportunity for you, send over your CV!
Requirements
- 8 + years C / C++ on ARM Cortex-M (EFM32, MAX326xx or similar)
- Architecture design for state machines / event-driven systems
- IAR Workbench / GCC / CMake toolchains
- Secure Boot / Firmware signing / AES / ECDSA / SHA-256
- RTOS (FreeRTOS / ThreadX) + task synchronization
- Debugging via SWD / JTAG / logic analyzers
Nice to Have:
- BLE GATT / UART / SPI / I²C communication
- PUF/TPU security modules integration
- Cloud connectivity (AWS IoT / Azure IoT)
- Python / CMake build automation tools
- OTA update infrastructure design
- FDA / IEC 62304 / ISO 14971 process experience
Job responsibilities
- Design full firmware architecture: device states, data acquisition, BLE/Gateway communication, OTA, power management.
- Define and implement Secure Boot, signed updates, and key provisioning processes.
- Develop and review modules handling data packaging, storage, and transmission over BLE / LTE.
- Lead integration with hardware sensors, NAND, u-blox SARA-R4 modem, and BLE stack.
- Drive code reviews, CI/CD, verification, and traceability documentation for QMS compliance.
- Mentor team members and coordinate embedded development roadmap.
What we offer
Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders.
Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.
Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.
Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!
High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.
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· 48 views · 6 applications · 2d
C++ / Rust Engineer
Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper IntermediateProject: low latency software for global financial markets. What You’ll Do Design and implement ultra-low latency components in C++ and Rust Build and optimize trading engines, matching engines, and market data systems Optimize memory usage, CPU...🚀Project: low latency software for global financial markets.
🧠 What You’ll Do
- Design and implement ultra-low latency components in C++ and Rust
- Build and optimize trading engines, matching engines, and market data systems
- Optimize memory usage, CPU performance, networking, and multithreading
- Profile systems and reduce tail latency
- Develop and maintain containerised environments (Docker)
- Work with cloud infrastructure (AWS/GCP/Azure)
- Apply TDD and automated testing practices
- Collaborate with DevOps, product, and engineering teams
Participate in architectural and performance design decisions
✅ What We’re Looking For
- 5+ years of professional C++ development
- Commercial experience with Rust
- Strong knowledge of:
- Multithreading & concurrency
- Low-level memory management
- High-performance networking
- Experience with containerisation (Docker)
- Familiarity with cloud platforms
- Strong Git, CI/CD, and Jira workflow experience
- Solid understanding of TDD and automated testing
Strong English communication skills
🎁 What We Offer
- Work on industry-leading low-latency systems
- Transparent strategy and thoughtful management that keep everyone aligned
- Space for personal growth and career development without limits
- A culture of continuous learning: internal courses, workshops, and English classes twice a week
- Skill up events where we share experience and stay on top of trends
- Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and a generous vacation policy
- Team spirit that thrives through regular events, gatherings, and celebrations
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· 143 views · 52 applications · 2d
Java Software Engineer — Low-Latency Distributed Systems
Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper IntermediateProject: low latency software for global financial markets. What You’ll Do Design and develop high-performance distributed systems in Java Build microservices and event-driven architectures Optimize throughput, latency, and memory usage Work with...🚀Project: low latency software for global financial markets.
🧠 What You’ll Do
- Design and develop high-performance distributed systems in Java
- Build microservices and event-driven architectures
- Optimize throughput, latency, and memory usage
- Work with containerised deployments (Docker)
- Deploy and scale systems in the cloud
- Build CI/CD pipelines using YAML
- Write unit and integration tests using TDD
Collaborate closely with DevOps and platform teams
✅ What We’re Looking For
- 5+ years of professional Java development
- Strong experience with:
- Multithreading & concurrency
- High-throughput messaging and streaming systems
- Performance tuning and JVM optimization
- Hands-on experience with Docker and containerisation
- Experience working with cloud environments
- Confident use of Git, CI/CD pipelines, Jira
- Strong understanding of TDD
Fluent English communication
🎁 What We Offer
- Work on mission-critical real-time systems
- Transparent strategy and thoughtful management that keep everyone aligned
- Space for personal growth and career development without limits
- A culture of continuous learning: internal courses, workshops, and English classes twice a week
- Skill up events where we share experience and stay on top of trends
- Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and a generous vacation policy
- Team spirit that thrives through regular events, gatherings, and celebrations
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· 60 views · 8 applications · 2d
System Administrator
Ukraine · 3 years of experience · B1 - IntermediateDataArt is a global software engineering firm and a trusted technology partner for market leaders and visionaries. Our world-class team designs and engineers data-driven, cloud-native solutions to deliver immediate and enduring business value. We...DataArt is a global software engineering firm and a trusted technology partner for market leaders and visionaries. Our world-class team designs and engineers data-driven, cloud-native solutions to deliver immediate and enduring business value.
We promote a culture of radical respect, prioritizing your personal well-being as much as your expertise. We stand firmly against prejudice and inequality, valuing each of our employees equally.
We respect the autonomy of others before all else, offering remote, onsite, and hybrid work options. Our Learning and development centers, R&D labs, and mentorship programs encourage professional growth.
Our long-term approach to collaboration with clients and colleagues alike focuses on building partnerships that extend beyond one-off projects. We provide the ability to switch between projects and technology stacks, creating opportunities for exploration through our learning and networking systems to advance your career.
We are seeking a highly skilled and experienced System Administrator to join our team.Responsibilities
- Work in a team of professionals, responsible for supporting and maintaining complex distributed worldwide infrastructure based on a variety of Microsoft solutions
- Manage installations, upgrades, and configurations of hardware and software
- Provide L2 and L3 technical support
- Ensure uptime and performance monitoring of core services and systems
- Troubleshoot issues and outages
- Keeping technical documentation up to date
- Follow the company's security and compliance policies and procedures
- Follow the change management process
- Follow Business Continuity and Disaster Recovery Planning (BCP\DRP)
Requirements
- 3+ years of experience in maintaining an environment of 100+ computers
- Good knowledge of Active Directory's structure and group policies
- Good knowledge of PowerShell and experience creating automation scripts
- Good knowledge of Windows 10/11
- Good knowledge of Windows Server 2019, 2022, 2025
- Confident knowledge of the principles of network technologies (DNS, DHCP, NAT, VPN, Proxy servers, TCP/IP, STP, VLAN)
- Excellent understanding of computer hardware
- Ability to quickly learn new or unfamiliar technology and products using documentation and internet resources
- Good communication skills: ability to communicate effectively with internal customers
- Can take the initiative, good teamwork skills, the ability and desire to work in multitasking mode
- Have strong experience in at least one of the following technologies:
- Microsoft Exchange mail (2019\SE\Hybrid\Exchange Online)
- Microsoft Endpoint Configuration Manager (MECM) \ System Center Configuration Manager (SCCM)
- Intune\M365\Microsoft Defender XDR\Microsoft Entra identity and access
- Good spoken English (Upper-intermediate)
Nice to have
- Experience with Azure Active Directory, Office365, Intune, AzureADconnect, PKI, Veeam backup, Zabbix, Elastic Stack
- Certifications: M365, Azure, CCNA and other vendor certifications
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· 89 views · 32 applications · 2d
Go Developer
Full Remote · Worldwide · Product · 3 years of experience · B1 - IntermediateAt EXMO, we believe finance should be simple. Since 2014, we’ve been building a global fintech platform that makes buying, selling and holding crypto effortless for millions of users. We are now looking for an experienced Go Engineer with strong...At EXMO, we believe finance should be simple. Since 2014, we’ve been building a global fintech platform that makes buying, selling and holding crypto effortless for millions of users.
We are now looking for an experienced Go Engineer with strong production operations skills to help us improve the reliability and scalability of our critical systems.What you will work on
- Building and maintaining high-load backend services written in Go.
- Ensuring stable operation of production systems: monitoring, alerting, incident response, root-cause analysis.
- Managing deployments, rollbacks, CI/CD pipelines, configuration updates.
- Working with logs, metrics and tracing tools to diagnose performance issues and prevent incidents.
- Improving observability, reliability and resilience across services.
- Collaborating with product, security and infrastructure teams to deliver safe and predictable updates in our fintech environment.
We’re looking for someone who
- Has 3+ years of hands-on Go experience in commercial products.
- Has real production / SRE experience: incidents, on-call, debugging live systems, optimizing performance.
- Understands how high-load fintech or payment-related systems behave under real traffic.
- Is confident with Linux, Docker, Git, CI/CD, metrics/logging/monitoring tools.
- Communicates clearly, takes ownership and works well with cross-functional teams.
- Has English at an intermediate level or higher.
Will be a plus
- Experience with wallets, financial APIs, or crypto-related products.
- Familiarity with modern protocols and distributed systems.
Perks of being a part of EXMO 🙌
Crypto teaches flexibility — so we focus on real, practical benefits instead of clichés.- Competitive salary
- Flexibility to work fully remote or from a comfortable coworking — your choice
- Reimbursement for English lessons and sports activities
- 100% sick leave coverage
- 30-day unified leave balance per year
- A friendly team that is genuinely happy to welcome a new teammate😉
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· 102 views · 15 applications · 2d
Senior React/React Native Developer (Fintech)
Full Remote · Ukraine · 6 years of experience · B2 - Upper IntermediateOn behalf of our Client, a well-established financial institution from the Caribbean region, Mobilunity is looking for a Senior React/React Native Developer for a long-term engagement. Our Client is the largest bank in the Caribbean region that serves...On behalf of our Client, a well-established financial institution from the Caribbean region, Mobilunity is looking for a Senior React/React Native Developer for a long-term engagement.
Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to transform this organization from a traditional bank into a new era of fintech, leveraging the cutting-edge of current fintech offerings.
We’re looking for a Senior Web/Mobile Engineer to help shape and deliver scalable, secure, and high-performing client-facing applications. You’ll play a key role in driving technical quality — combining deep expertise in React and React Native development with strong architectural insight and hands-on implementation.
Responsibilities:
- Develop and maintain responsive, high-performance web and mobile applications using React and React Native
- Write clean, maintainable, and efficient code following best practices and established coding standards
- Collaborate closely with product owners, designers, and other developers to define, design, and ship new features
- Participate in code reviews, offering and receiving constructive feedback to ensure code quality and consistency
- Implement unit and integration tests to ensure the reliability, scalability, and robustness of the application
- Debug, troubleshoot, and resolve performance issues across platforms
Requirements:
- Bachelor’s degree in Computer Science, Software Engineering, or related field
- Strong proficiency in React and React Native development
- Experience working with RESTful APIs, third-party libraries, and cloud-based integrations
- Solid understanding of modern front-end development tools (e.g., Redux, TypeScript, Webpack, ES6+)
- Strong problem-solving skills and attention to detail
- Excellent communication and teamwork skills
- English level: Upper-Intermediate or higher
In return, we offer:
- The friendliest community of like-minded IT people
- Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
- Mobilunity Medical Insurance program is designed to meet our team’s needs
- Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
- Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
- No open-spaces setup – separate rooms for every team’s comfort, and multiple lounge and gaming zones
- English classes in 1-to-1 & group modes with elements of gamification
- Neverending fun: sports events, tournaments, music band, multiple affinity groups
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· 5 views · 1 application · 2d
Methodologist with strong German
Part-time · Full Remote · Countries of Europe or Ukraine · Product · 2 years of experienceWe are an IT company and currently searching of proactive and communicable colleagues for the realization of all our big plans. We like to solve complex problems by focusing on the result and increasing the skills of our employees. We are currently...We are an IT company and currently searching of proactive and communicable colleagues for the realization of all our big plans. We like to solve complex problems by focusing on the result and increasing the skills of our employees.
We are currently looking for an Methodologist with strong German language skills and at least 2 years of experience to join our dynamic team.Responsibilities:
- Create and update content for a German language learning application.
- Develop educational materials and interactive exercises using ChatGPT and other AI tools.
- Ensure the linguistic and methodological quality of all learning materials.
Requirements:
- Fluent German (spoken and written).
- At least 2 years of experience working as a methodologist or language teaching specialist.
- Experience in developing interactive educational materials.
- Strong attention to detail, creativity, and innovative teaching approach.
Nice to have:
- Understanding of how popular language-learning platforms and apps work (e.g., Duolingo, Babbel, Busuu, etc.).
- Knowledge of language acquisition methodologies or experience in digital education projects.
What company offers:
- Opportunity to contribute to a global EdTech project;
- Friendly style of management;
- 21 working days of paid vacations, paid sick leaves;
- Flexible working schedule (9 a.m.- 6 p.m. or 10 a.m.-7 p.m.);
- Remote mode of work.
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· 5 views · 2 applications · 2d
Methodologist with strong French
Part-time · Full Remote · Countries of Europe or Ukraine · Product · 2 years of experienceWe are an IT company and currently searching of proactive and communicable colleagues for the realization of all our big plans. We like to solve complex problems by focusing on the result and increasing the skills of our employees. We are currently...We are an IT company and currently searching of proactive and communicable colleagues for the realization of all our big plans. We like to solve complex problems by focusing on the result and increasing the skills of our employees.
We are currently looking for an Methodologist with strong French language skills and at least 2 years of experience to join our dynamic team.Responsibilities:
- Create and update content for a French language learning application.
- Develop educational materials and interactive exercises using ChatGPT and other AI tools.
- Ensure the linguistic and methodological quality of all learning materials.
Requirements:
- Fluent French (spoken and written).
- At least 2 years of experience working as a methodologist or language teaching specialist.
- Experience in developing interactive educational materials.
- Strong attention to detail, creativity, and innovative teaching approach.
Nice to have:
- Understanding of how popular language-learning platforms and apps work (e.g., Duolingo, Babbel, Busuu, etc.).
- Knowledge of language acquisition methodologies or experience in digital education projects.
What company offers:
- Opportunity to contribute to a global EdTech project;
- Friendly style of management;
- 21 working days of paid vacations, paid sick leaves;
- Flexible working schedule;
- Remote mode of work.
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· 58 views · 3 applications · 2d
Warehouse Coordinator / Operations Manager to $2000
Full Remote · Worldwide · Product · 2 years of experience · B1 - IntermediateGrandex Inc is an international logistics company helping global businesses ship goods quickly and safely across the US, China, and Europe. We are launching new warehouse operations and looking for a Warehouse Coordinator with strong experience in...Grandex Inc is an international logistics company helping global businesses ship goods quickly and safely across the US, China, and Europe.
We are launching new warehouse operations and looking for a Warehouse Coordinator with strong experience in inbound/outbound processes, WMS systems, billing, and operational setup from scratch.You will manage warehouse operations end-to-end, ensure process stability, control data accuracy, handle exceptions, and coordinate with international teams across different timezones.
This is a high-responsibility role requiring discipline, structured thinking, and deep understanding of warehouse operations.
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· 86 views · 30 applications · 2d
Tech Lead (Fullstack - React, React Native, NestJS)
Full Remote · Worldwide · 5 years of experience · B2 - Upper IntermediateJob Description: We are developing fitness applications for the German market. We are looking for an experienced Tech Lead who can take ownership of both our web and mobile clients, with a strong focus on React Native, while also being deeply confident in...Job Description:
We are developing fitness applications for the German market.
We are looking for an experienced Tech Lead who can take ownership of both our web and mobile clients, with a strong focus on React Native, while also being deeply confident in backend architecture with NestJS.
This role is ideal for someone like Timo-type profile - a hands-on fullstack lead who can drive the team through a fast-paced startup-like delivery phase and ensure a reliable launch.
You will shape technical direction, unblock the team, and ensure that our architecture scales across web, iOS, and Android.
You will work closely with stakeholders, product, QA, and design.
You will also be responsible for pragmatic decision-making and preventing over-engineering while maintaining high quality standards.
Key Responsibilities:
- Lead the development of our fitness ecosystem across mobile and web.
- Own the technical delivery of the React Native app, including architecture, performance, reliability, and release readiness.
- Support and guide the web team working with React and modern frontend tooling.
- Design and oversee robust APIs and business logic using Node.JS and NestJS within a distributed micro-services architecture.
- Implement and maintain communication between microservices using message brokers (NATS, RabbitMQ, Kafka).
- Design and implement database schemas and data access patterns using Prisma ORM with Supabase DB.
- Drive integration with third-party services and APIs.
- Coordinate wearable and health platform integrations where applicable (Apple Health, Fitbit, Garmin).
- Implement search solutions using Typesense or similar tools.
- Ensure secure and scalable patterns across backend and clients.
- Set up and maintain CI/CD pipelines (GitHub Actions).
- Oversee deployment and maintenance on AWS (ECS, Fargate, S3, IAM).
- Implement caching strategies using Redis.
- Participate in code reviews, set engineering standards, and mentor developers.
- Collaborate on technical planning, risk management, and release strategy with stakeholders.
Requirements- 6+ years of experience as a JavaScript/TypeScript Fullstack Developer with proven Tech Lead responsibilities.
- Strong hands-on experience with React Native in production apps.
- Strong experience with React for web and modern frontend architecture.
- Solid backend expertise with Node.JS and NestJS in distributed systems.
- Hands-on experience with message brokers (NATS, RabbitMQ, or Kafka).
- Experience with Prisma ORM and relational databases (PostgreSQL preferred).
- Good knowledge of Supabase Auth and Supabase DB.
- Experience deploying and operating services on AWS.
- Deep understanding of API design patterns and microservice communication.
- Strong proficiency in TypeScript.
- Proficiency with Docker and CI/CD (GitHub Actions preferred).
- Experience with caching mechanisms (Redis).
- Experience integrating third-party APIs.
- Good understanding of system design and ETL concepts.
- Experience with mono-repos (Turbo, Nx) and PNPM is a plus.
- Strong communication skills and ability to lead a cross-functional team.
- English B2 level required.
- German B2 or higher is a strong advantage.
Nice to Have:
- Experience with nutrition tracking, workout plans, progress tracking, and subscription models.
- Practical knowledge of mobile analytics, crash monitoring, and performance tuning.
- Experience with Apple Health and other wearable ecosystems.
- Experience working with large codebases and scaling teams.
What We Offer:
- A key leadership role in a fast-growing fitness product for the German market.
- Direct impact on architecture, product quality, and launch success.
- A pragmatic, delivery-focused environment with real ownership and autonomy.
- A team that values clear communication, speed, and high standards.
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· 57 views · 9 applications · 2d
Senior Backend (Node.js,TS) Developer (only Ukraine)
Full Remote · Ukraine · 6 years of experience · B2 - Upper IntermediateIt is a high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees. We have over 4,000...It is a high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees.
We have over 4,000 customers in 140 countries. We are deployed in 42 different languages and used daily by over 100,000 system administrators. Our software impacts the daily working lives of over 9 million end users.
We’re looking for a Senior Developer to join our mission. If you’re passionate about building impactful products, love working with cutting-edge AI technologies, and want to help push the boundaries of what’s possible.
Responsibilities:
- Lead the development and maintenance of a high-quality software product.
- Design and implement effective APIs and algorithms to support AI-driven features.
- Collaborate with AI, machine learning, and data science teams to push technological boundaries.
- Mentor and guide developers, fostering growth and knowledge sharing
- Work closely with product and design teams to deliver impactful solutions
- Participate actively in agile workflows, ensuring rapid and reliable delivery
What We’re Looking For:
- 5+ years of hands-on experience in backend development with Node.js, JavaScript, and TypeScript
- Strong expertise with SQL databases, especially MySQL
- Familiarity with AI, machine learning, data science, or full-stack development is a plus
- Excellent problem-solving skills and ability to thrive in a dynamic, AI-centric environment
- Strong communication skills and a collaborative mindset
- Experience working in agile, fast-paced teams
Freely Spoken English
What we offer:
- 20 working days’ vacation;
- 10 paid sick leaves;
- 4 wellness days;
- public holidays;
- equipment;
- paid lunches;
- gym compensation;
- Many cool team activities.
Вимоги до володіння мовами
Англійська
B2 – Вище середнього
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· 31 views · 8 applications · 2d
Middle Full-Stack Engineer (.NET+React/Angular)
Full Remote · Ukraine · Product · 4 years of experience · B2 - Upper IntermediateThe company is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world’s most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking combination of...The company is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner.
We work with some of the world’s most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking combination of art and science. With a strong product, a proven business, and the DNA of a vibrant, fast-growing startup, we’re on the cusp of our next growth spurt. It’s the perfect time to join our team of ~450 thinkers and doers across NYC, LDN, TLV, and other locations, where 2 of every 3 managers were promoted from within. Growing your career with the company is basically guaranteed.
Now we are looking for a talented Full Stack Developer, someone who is a strong and energetic A-player, passionate about building scalable applications, contributing to our engineering practices, and driving high-quality code.
Responsibilities:- Design and develop full-stack, end-to-end solutions in a scalable microservices environment.
- Take full ownership of your work: from design to implementation, including testing and deployment.
- Ensure high-quality deliverables through strong unit and integration testing practices.
- Contribute to CI/CD pipelines and advocate for continuous improvement in development processes.
- Work with relational databases and design efficient data models.
Collaborate with peers in a cross-functional environment, balancing autonomy with teamwork.
Requirements:
- B.Sc. (or higher) in Computer Science, or equivalent.
- Excellent knowledge of .NET Core (ASP.NET Core, EF Core).
- Strong experience with relational databases (e.g., SQL Server, PostgreSQL).
- Proficiency in TypeScript.
Hands-on experience with at least one modern frontend framework: React or Angular.
Advantages:
- Experience with additional languages/frameworks, especially Node.js.
- Familiarity with NoSQL databases (e.g., MongoDB, Firestore, DynamoDB).
- Hands-on experience with cloud services (GCP preferred, AWS/Azure also relevant).
- Familiarity with end-to-end (e2e) testing frameworks (e.g., Cypress, Playwright).
- Exposure to load testing tools (e.g., k6, JMeter, Locust).
Experience working in a global organization or with offshore teams.
What we offer:
- 20 working days’ vacation;
- 10 paid sick leaves;
- public holidays;
- equipment;
- accountant helps with documents;
- many cool team activities.
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· 16 views · 0 applications · 2d
Senior ML/Data Scientist Senior Machine Learning Engineer
Full Remote · EU · 5 years of experience · C2 - ProficientWe are looking for Senior ML/Data Scientist Senior Machine Learning Engineer for our client - redefining investment intelligence with AI—bringing explainable, multilingual equity research to markets worldwide. Join us to build the ML systems that power...We are looking for Senior ML/Data Scientist Senior Machine Learning Engineer for our client - redefining investment intelligence with AI—bringing explainable, multilingual equity research to markets worldwide. Join us to build the ML systems that power actionable insights for investors everywhere.
What you’ll do
- Design, train, and evaluate ML/DL models (with a strong emphasis on classical ML where appropriate) for ranking, prediction, and risk/quality signals.
- Productionize models end-to-end: data pipelines, feature stores, deployment, scaling, monitoring, and optimization.
- Collaborate with product, research, and engineering to translate financial problems into measurable ML solutions.
- Own experiment design, metrics, and A/B testing; communicate findings clearly to technical and non-technical stakeholders.
- Contribute to model governance, reproducibility, and documentation across the ML lifecycle.
What you’ll bring
- MS or PhD in Computer Science, Data Science, AI, or a related quantitative field.
- 4+ years building and shipping ML/DL models in production (with depth in classical ML methods).
- Expert coding in Python; hands-on with PyTorch and/or TensorFlow and common DL libraries.
- Strong foundations in linear algebra, calculus, statistics, and probability.
- Solid grasp of algorithms and data structures.
- Proficiency with Pandas, scikit-learn, and the broader Python data stack.
- Experience with model deployment, optimization, scaling, and serving.
- Excellent problem-solving, analytical, and quantitative skills.
- Hands-on experience delivering solutions in the financial domain.
- Clear, concise communicator and a collaborative team player.
Nice to have
- Research or applied experience in LLMs/NLP and modern machine learning.
- Work with multi-modal data (e.g., text, tabular/market data, images, audio).
- Familiarity with AWS or GCP for large-scale training/inference.
- Understanding of MLOps and production ML workflows (CI/CD for models, monitoring, model/data versioning).
- Background in information retrieval, knowledge graphs, or reasoning.
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· 113 views · 13 applications · 2d
Customer Support Specialist
Full Remote · Ukraine · Product · B2 - Upper IntermediateWe are seeking a motivated, detail-oriented Customer Support Specialist to join our Customer Support team! The support team is mainly assigned to client requests by subscription, including support for our products (CRM system). Besides that, the team...We are seeking a motivated, detail-oriented Customer Support Specialist to join our Customer Support team!
The support team is mainly assigned to client requests by subscription, including support for our products (CRM system). Besides that, the team can be requested to assist with user guides, release notes, and testing. All shifts are scheduled (11:00 AM – 08:00 PM / 5:30 PM – 2:30 AM).
Join a dedicated team consisting of four members, including three Concierge Specialists and a Project Manager. Together, we aim to provide top-tier solutions and support!
Requirements:
- Ability to analyze data and issues effectively.
- Upper-intermediate level with excellent written and verbal communication skills.
- Ability to design and deliver compelling presentations.
- Skilled in facilitating training sessions for diverse audiences.
Proficient with Microsoft Word, Excel, and Google Sheets, ensuring efficient documentation and data handling.
Would be a Plus:
- Familiarity with the Salesforce platform and tools.
Responsibilities:
- Determine root causes and troubleshoot effectively.
- Maintain an accurate and up-to-date database of issues.
- Compose clear and comprehensive release notes for product updates.
- Develop user-friendly guides and engaging presentations.
- Provide statistical reports and insights on support activities.
- Check Support and Concierge mailboxes regularly and take appropriate action.
- Communicate effectively with clients, updating them on progress and outcomes.
Ascendix offers you:
Healthcare:
- 20 paid vacation
- 5 paid sickness
Career and professional growth:
- B2B and remote cooperation
- Career development and professional growth
- Technical performance reviews and 360 Evaluation
- Collaboration with a personal Direct Manager, Technical leads, and mentors
Learning and Development:
- Udemy and Pluralsight subscription
- Internal knowledge-sharing opportunities
Corporate spirit:
- Online and offline events & team-buildings
- Friendly and supportive atmosphere
- Open management
Please note
By clicking the “Apply” button for the vacancy, you automatically consent to the processing of your personal data.
We sincerely appreciate each response and the interest you have shown in our job opening. If we do not contact you within a week, it means that, at this moment, your CV has not been selected for further consideration for this position. Nevertheless, we will keep your resume in our candidate database and will definitely inform you if a vacancy that matches your experience becomes available.
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