Jobs
1226-
Β· 35 views Β· 2 applications Β· 5d
Senior Full Stack Developer (Node.js, React) β Fintech Solution
Office Work Β· Cyprus Β· Product Β· 5 years of experience Β· B1 - IntermediateThe position is open with a large product iGaming company that has created 100 cutting edge products, operating in 20 different markets, employing 1,300 people. Weβre looking for a Senior Full Stack Developer with experience in Node.js and React (80%...The position is open with a large product iGaming company that has created 100 cutting edge products, operating in 20 different markets, employing 1,300 people.
Weβre looking for a Senior Full Stack Developer with experience in Node.js and React (80% Backend & 20% Frontend) to join our development team in Limassol, Cyprus. Youβll help build a next-generation payment integration platform that connects businesses with multiple financial service providers through scalable, secure APIs.
π Requirements:
βοΈ 5+ years of commercial experience in web development.
βοΈ 3+ years of hands-on experience with Node.js.
βοΈ 3+ years of frontend development experience using React.
βοΈ Solid experience with NextJS, NestJS, Apollo, and Material UI.
βοΈ Strong proficiency in TypeScript.
βοΈ Commercial experience working with high-load SQL or NoSQL databases.
βοΈ Familiar with REST, GraphQL, and WebSockets.
βοΈ Understanding of TDD and writing effective automated tests.
βοΈ Experience with microservice architecture principles.
βοΈ Proficient with Git version control workflows.
βοΈ Hands-on experience with RabbitMQ and Redis.
βοΈ Experience with MongoDB and MySQL.
βοΈ Advanced level of English, both written and spoken.
π Responsibilities:
βοΈ Design, implement, and optimize robust solutions to enhance our proprietary payments platform, ensuring high performance, scalability, and security.
βοΈ Develop and maintain complex integrations with payment providers, banks, and other third-party systems, ensuring seamless data flow and alignment with technical and regulatory requirements.
βοΈ Actively participate in all stages of creating new features, from initial concept and technical design to implementation and final delivery.
βοΈ Contribute to the development and ongoing evolution of our fintech payments solution, ensuring innovation and adaptability to market needs.
βοΈ Collaborate in agile development cycles with bi-weekly sprints, utilizing practices such as SCRUM, grooming, and sprint planning to consistently deliver product value.
βοΈ Identify opportunities for technical and process improvements, driving efficiency and innovation throughout the software lifecycle.
βοΈ Work closely with design, product, and business teams to ensure features meet user expectations and support business objectives.
π The company offers:
π§π»βπ» Learning and development opportunities and interesting, challenging tasks.
π Official employment in accordance with the laws of Cyprus and the EU, registration of family members.
βοΈ Relocation package (tickets, staying in a hotel for 2 weeks).
ποΈββοΈ Company fitness corner in the office for employees.
π Opportunity to develop language skills and partial compensation for the cost of language classes.
π Birthday celebration present.
π Time for proper rest and 24 working days of Annual Vacation.
π² Breakfasts and lunches in the office (partially paid by the company).
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Β· 43 views Β· 12 applications Β· 5d
Senior Data Engineer
Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateWe are looking for a part-time Data Engineer to join our team in developing an advanced workflow management system for the U.S. radiology sector. This platform enables physicians to make remote diagnoses using sonograms, electrocardiograms, ultrasound...We are looking for a part-time Data Engineer to join our team in developing an advanced workflow management system for the U.S. radiology sector. This platform enables physicians to make remote diagnoses using sonograms, electrocardiograms, ultrasound imaging, and other scans while optimizing workload distribution among doctors.
Does this relate to you?
- 5+ years of experience in Data Engineering field.
- Strong expertise in MS SQL and data modeling concepts.
- General understanding of .NET/React project environments.
- Ability to work independently and collaboratively in an agile environment.
- Strong communication skills and ability to relay complex information in a non-complex way.
- Excellent problem-solving and analytical skills.
A new team member will be in charge of:
- Assesment of stored procedures.
- Assesment of indexes.
- Assesment of DB usage.
- General DB organization.
- DB Optimization.
Ready to try your hand? Send your CV without a doubt!
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Β· 48 views Β· 27 applications Β· 5d
Full-stack developer (Python/ReaΡt)
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateWe are looking for a highly skilled and motivated Senior Full-Stack Developer to join our team. This is a key role for someone who is not only a top-tier developer but also a confident communicator who can take ownership of projects and engage directly...We are looking for a highly skilled and motivated Senior Full-Stack Developer to join our team. This is a key role for someone who is not only a top-tier developer but also a confident communicator who can take ownership of projects and engage directly with clients. You'll work closely with our Chief AI Officer and a talented team of developers and sales professionals to build innovative AI-driven products and solutions.
What You'll Do:
- Develop AI Solutions: Design, develop, and deploy full-stack applications and solutions powered by AI for both our company and our clients.
- Architect and Consult: Provide expert consultation to clients, helping them define the right technical architecture and strategy for their AI initiatives.
- Collaborate and Lead: Work within a cross-functional team, taking on a leadership role in technical discussions and client calls.
- Prototype and Evaluate: Participate in task estimation and the rapid development of prototypes to test new ideas and validate solutions.
- Take Ownership: Handle delegated tasks from the Chief AI Officer with a high degree of autonomy and responsibility, including leading client meetings and discussions.
What We're Looking For:
- Senior-level experience in full-stack development. (5+ years of experience)
- Strong proficiency with React/Next.js for front-end development and Python for back-end and AI/ML development.
- A solid understanding of AI principles and concepts.
- Excellent communication skills in Englishβyou must be comfortable and confident leading calls with clients.
- Strong soft skills, including the ability to collaborate effectively, solve complex problems, and take initiative.
Bonus Points For:
- Experience with Google Cloud Platform (GCP).
- Familiarity with Docker and containerization.
- A proven ability to deploy projects in Google Cloud.
- Develop AI Solutions: Design, develop, and deploy full-stack applications and solutions powered by AI for both our company and our clients.
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Β· 32 views Β· 6 applications Β· 5d
Full-Stack Mobile Engineer (iOS/Flutter)
Full Remote Β· Poland Β· 5 years of experience Β· B2 - Upper IntermediateHi there, We are seeking a passionate and versatile Mobile Fullstack Engineer to join our dynamic team! The ideal candidate is a true software enthusiast at heart β a person who loves exploring new technologies and understands that being part of a great...Hi there,
We are seeking a passionate and versatile Mobile Fullstack Engineer to join our dynamic team!
The ideal candidate is a true software enthusiast at heart β a person who loves exploring new technologies and understands that being part of a great team means doing whatβs needed to drive the company and product forward.
While your primary focus will be on our iOS and Flutter applications, this role requires a flexible team player who is willing and eager to contribute across our stack. You may be asked to work on native Android or our Node.js backend to help the team achieve its goals.Location: Poland only, remote.
About the project:
Our client provides an AI-powered platform that revolutionises corporate expense management by automating approval workflows, tracking real-time spending, and offering data-driven budgeting insights.Designed for mid to large-sized businesses (200 to 10,000 employees), the solution ensures scalability and flexibility, enabling greater control over expenses while enhancing employee autonomy. By replacing traditional expense reports, it streamlines financial processes, helping companies embrace digital finance through intelligent, integrated software!Requirements:
- Must-Have: 5+ years of professional experience building enterprise-grade native iOS applications.
- Must-Have: Commercial experience in Flutter for cross-platform development.
- Expert knowledge of Swift, SwiftUI, and UIKit.
- Strong understanding of iOS architecture patterns (e.g., MVC, MVVM, Clean Architecture) and best practices.
- Extensive experience with RESTful APIs, JSON, and network programming.
A strong team-player mindset and the willingness to contribute to Android and Node.js development as needed.
Advantages:
- Experience with native Android development (Kotlin/Java).
Backend development experience, particularly with Node.js.
Key Responsibilities:
- Build and maintain high-performance, complex mobile applications using native iOS (Swift, SwiftUI) and Flutter.
- Write clean, maintainable, and scalable code to ensure application quality and stability.
- Collaborate effectively with designers, product managers, and cross-functional teams in a spirit of shared ownership.
- Contribute to native Android development tasks to support team goals and project timelines.
- Occasionally assist with our Node.js backend services to build RESTful APIs or support mobile features.
- Integrate third-party services and ensure a seamless, responsive user experience.
- Optimize application performance to provide smooth functionality across a wide range of devices.
Stay updated with industry trends to incorporate modern best practices in mobile and full-stack development.
What we offer:
- Flexible Work Environment: Opportunity to work remotely.
- Premium Medical Insurance: Comprehensive health insurance to ensure your well-being.
- 1:1 English Classes: Individual English language training to enhance your communication skills.
- Great Team: Work with a supportive, collaborative, and dynamic international team.
- Equipment Provided: All necessary equipment supplied for efficient job performance.
- Annual Vacation: 18 days of paid vacation and 7 days of paid sick leave.
- Commitment to Hiring Ukrainians: We are dedicated to hiring Ukrainian talent and promoting Ukraine as a fantastic place to work.
Flexible payment system, which allows you to withdraw funds in one click and has about twenty withdrawal options.
Does this position sound like a perfect match? Weβre eager to hear from you!
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Β· 28 views Β· 13 applications Β· 5d
Full stack Python and React developer
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateRequirements: 5+ years as a full-stack developer (React, Python, PostgreSQL). Strong skills in REST APIs with a focus on security (OWASP, token management). Experience managing databases with compliance & privacy in mind (CCPA, SOC2,...Requirements:
- 5+ years as a full-stack developer (React, Python, PostgreSQL).
- Strong skills in REST APIs with a focus on security (OWASP, token management).
- Experience managing databases with compliance & privacy in mind (CCPA, SOC2, encryption).
- Knowledge of cloud platforms (preferably GCP).
- Familiarity with CI/CD and IaC tools (Terraform, GitHub Actions).
- Understanding of AML, KYC, sanctions and data privacy requirements.
- Clear communicator and a true team player in a startup environment.
- Passion for fintech.
- English B2
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Β· 276 views Β· 99 applications Β· 5d
Senior Frontend/Fullstack Developer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B1 - IntermediateFAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment. We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable...FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable to withstand enormous loads and provide a unique experience for players.
FAVBET Tech does not organize and conduct gambling on its platform. Its main focus is software development.Main areas of work:
- Betting/Gambling Platform Software Development β software development that is easy to use and personalized for each customer.
- Highload Development β development of highly loaded services and systems.
- CRM System Development β development of a number of services to ensure a high level of customer service, effective engagement of new customers and retention of existing ones.
- Big Data β development of complex systems for processing and analysis of big data.
- Cloud Services β we use cloud technologies for scaling and business efficiency.
Responsibilities:
- Develop and maintain user-facing web applications using React.js.
- Implement responsive and visually appealing UI components.
- Manage application state using React Context API or other state management tools.
- Integrate real-time data features using Websockets.
- Collaborate closely with backend developers and UI/UX designers to deliver seamless functionality.
- Ensure code quality through unit testing and adherence to best practices.
- Optimize web performance and ensure cross-browser compatibility.
- Use Git for version control and participate in code reviews.
- Debug, troubleshoot, and resolve frontend issues efficiently.
- Participate in Agile development processes, including sprint planning and daily stand-ups.
Requirements:
- Proficiency in React.js. Strong expertise in developing web applications using React.js. This includes a deep understanding of component architecture, JSX syntax, and modern React features like hooks.
- State management. Proficiency in using the React Context API for state management. Familiarity with other state management solutions like Redux or Zustand is a plus.
- Websockets. Experience with integrating Websockets into applications to enable real-time communication. Ability to handle connection management, event handling, and data synchronization through Websockets.
- Responsive design. Solid understanding of responsive web design principles and CSS techniques. Ability to create visually appealing, responsive, and cross-browser compatible UI components.
- Version control. Proficiency in using version control systems like Git for collaborative development and code management.
- Debugging and troubleshooting. Strong problem-solving skills to identify and fix issues within the frontend codebase. Familiarity with browser developer tools and debugging techniques.
- Web performance. Understanding of web performance optimization techniques. This includes minimizing render times, reducing network requests, and lazy loading resources.
- Code quality and testing. Ability to write clean, maintainable, and well-documented code. Familiarity with unit testing and testing frameworks like Jest and React Testing Library.
- Collaboration and communication. Effective communication skills to collaborate with backend developers, UI/UX designers, and other team members. Ability to provide and receive constructive feedback.
- Agile methodology. Familiarity with Agile development methodologies and experience working in an iterative and collaborative development environment.
We offer:
- 30 days off per year (vacation and sick days);
- Medical insurance;
- Free corporate English language courses;
- Flexible schedule with full-time work, minimal bureaucracy, no micromanagement, and no time tracking;
- A fantastic team of creative and interesting people.
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Β· 46 views Β· 10 applications Β· 5d
Senior/Lead Backend Engineer (Data and Algorithms)
Full Remote Β· Ukraine Β· 5 years of experience Β· C1 - AdvancedOur UK-based customer is building a new multi-tenant platform for asset management β a complex, interconnected system designed to unify disparate data sources and ontologies into a single, collaborative environment. The platform requires advanced...Our UK-based customer is building a new multi-tenant platform for asset management β a complex, interconnected system designed to unify disparate data sources and ontologies into a single, collaborative environment.
The platform requires advanced interoperability between different domains, offline-first functionality with data synchronization, and scalable architecture to support multiple clients and access levels.This is a long-term project (6β12 months minimum), where you will have the opportunity to shape architecture, solve challenging data problems, and work alongside a highly collaborative team in an agile environment.
Responsibilities
- Design and develop core system components, including:
- multi-tenant data management and synchronization,
- interoperability across heterogeneous systems,
- rule evaluation and advanced data processing.
- Contribute to architectural decisions and implementation of shared libraries.
- Implement offline-first capabilities and data sync mechanisms.
- Collaborate with product owners, architects, and other developers in an agile setup (daily standups, task boards, CI/CD).
- Ensure scalability, reliability, and maintainability of the system.
Stay adaptable and contribute across the stack as needed.
Required Skills & Experience
Core skills and knowledge:
- TypeScript
- AWS Lambda, EC2
- Computer Science & Advanced Knowledge:
- Strong foundations in algorithms and data structures.
- Set Theory & Categorization Theory β frameworks for organizing and classifying data.
- Formal methods β use of mathematical models and logic in software verification.
- Exposure to meta programming, compiler theory, abstract syntax trees/graphs, semantic graphs, knowledge graphs.
- Basic understanding of ML concepts (e.g., loss functions, optimization).
To know or strong desire and ability to learn:
- Gherkin (optional)
- AWS Neptune (optional)
Gremlin (optional)
Communication
English proficiency: B2+ (comfortable in technical discussions, daily standups, and documentation).
Nice to Have
- Experience with graph databases or ontology-driven systems.
- Building Progressive Web Applications (PWA).
- Hands-on knowledge of large-scale, multi-tenant architectures.
What We Offer
- A chance to work on an innovative project from the ground up.
- Remote-first, flexible work environment.
- Initial contract of 6+ months, with potential extension.
- Collaborative, international team culture.
- Design and develop core system components, including:
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Β· 124 views Β· 44 applications Β· 5d
QA Lead β Automation and Manual Testing
Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper IntermediateLocation: Remote / Flexible Type: Full-time About Us Weβre a small but growing team building [insert your product/company name here], and quality is at the heart of everything we do. We move fast, ship often, and need someone who can make sure our...Location: Remote / Flexible
Type: Full-timeAbout Us
Weβre a small but growing team building [insert your product/company name here], and quality is at the heart of everything we do. We move fast, ship often, and need someone who can make sure our releases stay rock-solid as we scale.
The Role
Weβre looking for a QA Lead who can roll up their sleeves and take ownership of QA end-to-end. Youβll lead a small crew of automation testers, set the testing strategy, and jump in hands-on when needed. One day you might be writing test cases, the next day reviewing automation coverage, and the next day running a round of manual tests to catch tricky edge cases.
If you love the idea of building out a QA function in a startup environment β where process is lean, collaboration is close, and your work has a visible impact β this is for you.
What Youβll Do
- Lead and coordinate a small team of QA testers.
- Identify what should be automated (and what shouldnβt), then drive the testing strategy.
- Write and organize test cases and documentation.
- Run manual tests where automation canβt cover everything.
- Track results and keep the team updated on quality metrics.
- Work side-by-side with developers and product to spot issues early.
- Shape QA processes as we grow β youβll have a real say in the tools, frameworks, and workflows we use.
What You Bring
- 5+ years of QA experience, with some leadership/coordination under your belt.
- Comfortable balancing automation and manual testing.
- Strong communication and organizational skills (youβll be the one keeping testing structured in a fast-moving environment).
- A proactive, βletβs figure it outβ attitude.
Bonus Points For
- Playwright experience (or other frameworks like Cypress, Selenium, Puppeteer).
- Familiarity with CI/CD pipelines and test integration.
- Past experience in a startup or small-team setting.
Why Youβll Love It Here
- Youβll have real ownership over QA β not just running test scripts, but designing how we test.
- Work with a tight-knit, collaborative team that actually values QA (you wonβt be fighting to be heard).
- Flexible remote work and plenty of autonomy.
- The chance to grow with us β as we scale, youβll be the person shaping the QA team.
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Β· 70 views Β· 5 applications Β· 5d
Senior .NET Developer
Hybrid Remote Β· Ukraine (Kyiv, Lviv) Β· Product Β· 5 years of experience Β· B2 - Upper IntermediateAbout us: EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide. But that's not all! We're not just about...About us:
EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.
But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.
EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.
We are looking for a passionate and dedicated Senior .NET Developer to join our team in Lviv!
Project Overview:
You will be working on a high-load backend system that exposes a REST API acting as a proxy between client applications and multiple internal services. The API dynamically retrieves, filters, processes, and merges data from various sources based on client parameters. To ensure optimal performance and scalability, the system leverages caching mechanisms, message brokers (RabbitMQ or Kafka), and search technologies like Elasticsearch. The architecture is designed to support high throughput and low latency, making it ideal for real-time data delivery in demanding
environments.About the job:
We are seeking a highly skilled Senior .NET Developer to join our dynamic team. You will be taking part in designing, developing, and maintaining scalable backend services and APIs using modern .NET technologies. This is a hands-on role that requires deep technical expertise and a passion for building robust, high-performance systems.
What You'll get to do:
- Design and implement RESTful APIs using .NET Core.
- Develop and maintain microservices architecture optimized for high-load environments.
- Integrate and manage messaging systems such as RabbitMQ or Kafka.
- Work with Redis for caching and Elasticsearch for search and analytics.
- Ensure system scalability, reliability, and performance.
- Collaborate with DevOps to deploy and monitor services in Kubernetes.
- Participate in code reviews, architecture discussions, and mentoring junior developers.
- Troubleshoot and resolve production issues in a timely manner.
What You need to know:
- 5+ years of experience in backend development with .NET Core.
- Experience with message brokers like RabbitMQ or Kafka.
- Experience with of Redis and Elasticsearch.
- Proven experience working on high-load systems.
- Familiarity with containerization and orchestration tools (Docker, Kubernetes).
- Experience with WebSockets for real-time communication.
- Proficient in writing clean, maintainable, and testable code.
- Strong problem-solving skills and attention to detail.
- Good communication skills and ability to work in a collaborative team environment.
Nice to have:
- Experience with Kubernetes in production environments.
- Experience with relational databases and NoSQL databases; strong SQL skills.
- Knowledge of CI/CD pipelines and cloud platforms.
- Familiarity with monitoring tools (NewRelic, Grafana, ELK stack).
Here's what we offer:
- Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
- Stay Healthy: 10 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
- Support for New Parents:
- 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
- 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.
Our office perks include on-site massages and frequent team-building activities in various locations.
Benefits & Perks:
- Daily catered lunch or monthly lunch allowance.β―
- Private Medical Subscription.β―
- Access online learning platforms like Udemy for Business, LinkedIn Learning or OβReilly, and a budget for external training.
- Gym allowance
At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!
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Β· 23 views Β· 3 applications Β· 5d
Software Architect (.NET, Angular)
Office Work Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· B1 - IntermediateWe are looking for a Software Architect who will define and drive the technical vision of our platforms. You will be responsible for designing scalable, maintainable, and secure architectures, ensuring our solutions meet both business needs and high...We are looking for a Software Architect who will define and drive the technical vision of our platforms. You will be responsible for designing scalable, maintainable, and secure architectures, ensuring our solutions meet both business needs and high technical standards. As an Architect, you will work closely with development teams, guide engineers, and make key architectural decisions that shape the future of our products.
What youβll do
- Define architecture: design and evolve scalable, secure, and efficient systems across backend and frontend.
- Set standards: ensure alignment with architectural principles, coding guidelines, and business objectives.
- Collaborate: partner with product, engineering, and operations teams to deliver innovative fintech solutions.
- Mentor & guide: support development teams, provide architectural oversight, and foster best practices.
- Evaluate technologies: research, recommend, and implement modern tools, frameworks, and methodologies.
- Drive innovation: contribute to long-term technical strategy and system evolution.
What you bring
- Proven experience as a Senior Developer or Architect, with a track record of designing and implementing complex systems.
- Strong expertise in .NET (Framework/Core/5+), Web API, Entity Framework.
- Solid frontend experience with Angular 8+ (RxJS, NgRx), HTML, CSS/SCSS.
- Deep knowledge of architectural principles: CQRS, Dependency Injection (DI), SOLID.
- Experience integrating with distributed systems using MassTransit, Kafka, RabbitMQ.
- Strong database background with Oracle, PostgreSQL.
- Ability to balance technical depth with practical business considerations.
Nice to have
- Familiarity with fintech or banking solutions.
- Experience with ElasticSearch and advanced system integrations.
- Background in microservices or cloud-native architectures.
What we offer
- Competitive salary aligned with your expertise.
- Health insurance and wellness benefits.
- Hybrid work model: flexible mix of office and remote work.
- Modern office with generator and Wi-Fi-equipped shelter.
- Corporate English courses to support your growth.
- Professional development: training, knowledge sharing, and career growth opportunities.
- Collaborative environment: work with skilled professionals in a supportive team.
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Β· 48 views Β· 12 applications Β· 5d
Golang developer
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateWe're looking for a Golang Software Engineer to enhance our team. Key Responsibilities: Develop a state-of-the-art real-time cross-selling platform; Take ownership of the backend, powering various user apps through our advanced gRPC-based microservice...We're looking for a Golang Software Engineer to enhance our team.
Key Responsibilities:
- Develop a state-of-the-art real-time cross-selling platform;
- Take ownership of the backend, powering various user apps through our advanced gRPC-based microservice architecture;
- Engage in code reviews to uphold the highest quality standards in our platform and codebase;
- Lead in the design and development of the platform, prioritizing scalability and reliability.
Requirements:
- 5+ years of experience with Golang;
- Proficient in building Go applications, emphasizing resilience and uptime;
- Strong experience with gRPC, REST API, and backend testing;
- Well-versed in Agile methodologies, promoting teamwork and flexibility;
- Exceptional communication and problem-solving abilities;
- Spoken English at confident upper-intermediate level.
We offer:
- Maximum flexibility;
- Professional trainings, conferences and certifications;
- Corporate events and benefits;
- Professional literature;
- English courses.
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Β· 43 views Β· 7 applications Β· 5d
Mobile Full-Stack Engineer (iOS/Flutter)
Full Remote Β· Poland Β· 5 years of experience Β· B2 - Upper IntermediateHi there, We are seeking a passionate and versatile Mobile Fullstack Engineer to join our dynamic team! The ideal candidate is a true software enthusiast at heart β a person who loves exploring new technologies and understands that being part of a...Hi there,
We are seeking a passionate and versatile Mobile Fullstack Engineer to join our dynamic team!
The ideal candidate is a true software enthusiast at heart β a person who loves exploring new technologies and understands that being part of a great team means doing whatβs needed to drive the company and product forward.
While your primary focus will be on our iOS and Flutter applications, this role requires a flexible team player who is willing and eager to contribute across our stack. You may be asked to work on native Android or our Node.js backend to help the team achieve its goals.Location: Poland only, remote.
About the project:
Our client provides an AI-powered platform that revolutionises corporate expense management by automating approval workflows, tracking real-time spending, and offering data-driven budgeting insights.Designed for mid to large-sized businesses (200 to 10,000 employees), the solution ensures scalability and flexibility, enabling greater control over expenses while enhancing employee autonomy. By replacing traditional expense reports, it streamlines financial processes, helping companies embrace digital finance through intelligent, integrated software!Requirements:
- Must-Have: 5+ years of professional experience building enterprise-grade native iOS applications.
- Must-Have: Commercial experience in Flutter for cross-platform development.
- Expert knowledge of Swift, SwiftUI, and UIKit.
- Strong understanding of iOS architecture patterns (e.g., MVC, MVVM, Clean Architecture) and best practices.
- Extensive experience with RESTful APIs, JSON, and network programming.
A strong team-player mindset and the willingness to contribute to Android and Node.js development as needed.
Advantages:
- Experience with native Android development (Kotlin/Java).
Backend development experience, particularly with Node.js.
Key Responsibilities:
- Build and maintain high-performance, complex mobile applications using native iOS (Swift, SwiftUI) and Flutter.
- Write clean, maintainable, and scalable code to ensure application quality and stability.
- Collaborate effectively with designers, product managers, and cross-functional teams in a spirit of shared ownership.
- Contribute to native Android development tasks to support team goals and project timelines.
- Occasionally assist with our Node.js backend services to build RESTful APIs or support mobile features.
- Integrate third-party services and ensure a seamless, responsive user experience.
- Optimise application performance to provide smooth functionality across a wide range of devices.
Stay updated with industry trends to incorporate modern best practices in mobile and full-stack development.
What we offer:
- Flexible Work Environment: Opportunity to work remotely.
- Premium Medical Insurance: Comprehensive health insurance to ensure your well-being.
- 1:1 English Classes: Individual English language training to enhance your communication skills.
- Great Team: Work with a supportive, collaborative, and dynamic international team.
- Equipment Provided: All necessary equipment supplied for efficient job performance.
- Annual Vacation: 18 days of paid vacation and 7 days of paid sick leave.
- Commitment to Hiring Ukrainians: We are dedicated to hiring Ukrainian talent and promoting Ukraine as a fantastic place to work.
- Flexible payment system, which allows you to withdraw funds in one click and has about twenty withdrawal options.
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Β· 79 views Β· 11 applications Β· 5d
Senior C++ Engineer
Full Remote Β· Armenia, Poland, Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateWe seek a Senior C++ Engineer who is passionate about technology, performance, and scalability. The ideal candidate has extensive experience in a multitenant environment, handling high-scale distributed systems, and managing a large number of transactions...We seek a Senior C++ Engineer who is passionate about technology, performance, and scalability. The ideal candidate has extensive experience in a multitenant environment, handling high-scale distributed systems, and managing a large number of transactions per second. You will lead end-to-end performance improvements, from architecture to production, including design, configuration, coding, and deployment.
Responsibilities:
- Design and implement solutions to evaluate and enhance performance and scalability.
- Utilize monitoring and performance testing tools to diagnose, improve, and resolve performance issues
- Advocate for coding standards and best practices, providing guidance and mentorship to other software engineers
- Optimize and refactor existing system to improve performance and maintainability
- Debug and solve complex issues across various layers of the application, ensuring robustness and reliability of the system
- Develop and implement new features to enhance our products
Server-side development, legacy code
Requirements:
- 4-5+ years of experience in C/C++ development, with a proven track record of delivering high-quality, scalable software solutions and a deep understanding of the language's strengths and weaknesses
- Experience with GoLang - 6 months
- Experience with cloud services, kubernetes, docker
- Experience in designing, developing, and maintaining back-end distributed systems, including architectures, data models, and communication protocols
- Proficiency in SQL, including complex queries and query optimization
- Strong problem-solving skills and the ability to identify and resolve software performance issues, including profiling, code analysis, and performance tuning
- Excitement for tackling performance optimization and refactoring of existing system
- Excellent debugging skills in complex systems, with experience using various tools such as debuggers, profilers, and log analysis tools
- Familiarity with various performance testing tools and writing unit tests
- Exceptional communication skills, with the ability to collaborate effectively and present complex concepts
- Proactive and self-motivated, with the ability to work both independently and as part of a team, prioritizing tasks effectively and meeting deadlines
- Proficient in English, with excellent written and verbal communication skills
- Someone open to new technologies, AI tools, to be up to date with recent trendy technologies.
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Β· 73 views Β· 25 applications Β· 5d
Senior Business Analyst (Healthcare project)
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· C1 - AdvancedWe are looking for a passionate Business Analyst for a healthcare project in our Mobile and Web Solutions department, which unites almost 400 professionals specializing in various technologies. Are you proactive, skilled in business communication, and...We are looking for a passionate Business Analyst for a healthcare project in our Mobile and Web Solutions department, which unites almost 400 professionals specializing in various technologies.
Are you proactive, skilled in business communication, and ready for exciting challenges? Weβre looking for someone who does more than write requirements β someone who is a true partner to stakeholders, eager to collaborate with a team of seasoned professionals, and take part in regular business trips to the USA.
If the description resonates with you, we look forward to meeting you and working together on interesting and challenging tasks that will expand our BA expertise!
Customer
Our client, a pioneering healthcare technology company, is embarking on an ambitious project to transform clinician workflows.
Project
This project focuses on logistics management and involves the development of a comprehensive platform from the ground up. Clinicians will gain the ability to seamlessly monitor, observe, and respond to various tools and equipment conditions in real time. The solution emphasizes efficient data transmission and will integrate seamlessly with both existing and new company products, creating a cohesive ecosystem for healthcare professionals.
Requirements
- 5+ years of experience as a Business Analyst
- Understanding of modern trends in web and mobile application development
- Strong experience in documenting requirements (knowledge of approaches and tools for requirements specification at different levels of detail)
- Ability to manage requirements and changes
- Deep understanding of SDLC
- Ability to translate high-level ideas into specific requirements with clear acceptance criteria
- Understanding of project goals and ability to form MVP requirements
- Advanced level of English or higher
Would be a plus:
- Experience in pre-sales activities
- Experience with UI/UX
- BA certification (CBAP, CCBA, or PMI-PBA)
Responsibilities
- Communicate directly with external and internal stakeholders to identify, clarify, and prioritize requirements
- Create, review, and maintain up-to-dateβ―project documentation
- Perform requirements management
- Perform change management
- Conduct market analysis
- Mentor Junior business analysts and contribute to expanding BA expertise within the company
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Β· 51 views Β· 7 applications Β· 5d
Senior Python AQA
Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateJob Description 4+ years of relevant commercial experience in Test Automation; Good knowledge of software testing theory, e.g., testing types, test levels, test techniques, and approaches; Practical experience in test automation using Python (PyTest,...Job Description
4+ years of relevant commercial experience in Test Automation;
Good knowledge of software testing theory, e.g., testing types, test levels, test techniques, and approaches;
Practical experience in test automation using Python (PyTest, etc.);
Good knowledge of Linux and shell scripting;Experience with Ranorex, Managing Virtual Machines, Networking, SSH/Remote Desktop, Database MySQL
Experience in creating test designs, test cases, bug reports, and automation test suites;
Expertise in reviewing and improving requirements, support of automation tests, and test frameworks;CI/CD Experience (Jenkins or similar)
Good knowledge of OOP principles;
Jira, GIT, and related tools experience;
Proven problem-solving skills;
Upper-intermediate written and spoken English;
Be communicative, proactive, and highly focused.Job Responsibilities
Testing Desktop Application (good to have experience with Medical Desktop applications)
Collaborate with various stakeholders to determine software requirements.
Create and support automated tests based on requirements.
Verify the requirements by developing automated tests.
Create test cases, execute the tests, identify defects, and generate reports.
Keep compliance with coding standards and conventions.Department/Project Description
Our customer is an American manufacturer and globally recognized leader in Healthcare and Medical Devices. In close cooperation with the international team you will have the ability to participate in product feature definition, development, testing, and post-release support for innovative medical products.
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