Lista ofert pracy

• Rewrite existing system components from C++ to Java (primarily backend).
• Understand and analyze existing C++ codebase to ensure accurate migration.
• Maintain high code quality and compliance with the established architecture.
• Collaborate closely with developers, analysts, testers, and the solution architect.
• Participate in daily stand-ups, code reviews, and other team ceremonies.
• Propose improvements to implementation and architecture when necessary.

• 3 years of professional experience in Java development.
• Strong knowledge of Java 8 and the Spring ecosystem (Spring Boot, Spring Data, etc.).
• Experience working with complex monolithic or distributed systems.
• Ability to read and analyze existing code in other technologies (e.g. C++, Delphi, .NET).
• Solid understanding of relational databases (PostgreSQL, Oracle, MySQL, etc.).
• Proficiency with Git and build tools (Maven or Gradle).
• Commitment to clean code principles, refactoring, ...

• Tworzenie najwyższej jakości rozwiązań z zakresu Software Development, FinTech, AI Solution
• Tworzenie systemów płatniczych i bramek płatniczych online
• Umożliwienie innowacyjnego procesowania płatności
• Udział w projektach dla klientów z różnych branż i specjalizacji

Wymagania obligatoryjne:

• Min. 5 lat doświadczenia jako programista Java
• Bardzo dobra znajomość Java 8
• Doświadczenie z JPA/ORM (np. Hibernate)
• Praca z relacyjnymi bazami danych (MySQL, PostgreSQL, MS SQL, Oracle)
• Znajomość narzędzi Maven/Gradle
• Doświadczenie z REST API
• Znajomość Spring i Spring Boot
• Umiejętność pisania testów jednostkowych (np. JUnit, Mockito)

Mile widziane:

• Dłuższy staż pracy niż wymagane 5 lat
• Bardzo dobra znajomość SQL i ...

• Contribute to technical planning by blending engineering best practices with business insights.
• Architect efficient, stable, extensible solutions that grow gracefully over time.
• Write code that’s robust, scalable, and cost-effective, handling failures with ease.
• Keep things clean and clear - focusing on simplicity, thorough error handling, and solid documentation.
• Turn complex challenges into straightforward solutions that push the team forward.
• Deliver high-impact features that ...

• 4 years of commercial experience as a Software Development Engineer.
• 4 years of programming experience with at least one modern programming language (Go, Python, Ruby, C/C++).
• 1 year of experience contributing to architecture and design of new and concurrent, low latency systems (including Kafka and ML pipelines).
• Experience with Databases (PostgreSQL, MySql), DataStores (ElasticSearch, Redis).
• Solid understanding of app performance, monitoring, and optimization.
• Experience with ...

• Work as part of a global agile development team to deliver & support best-in-class lab, greenhouse, and field operations for the industry leading Crop Science R&D pipeline.
• Focus on the outcomes of one of the platform’s functional units, working in a squad which fully owns its priorities to deliver the most value.
• Collaborate, partner & help prioritize work daily with developer colleagues, product managers, product designers, and business partners through backlog workshops and user ...

• Higher education or working towards a degree in Computer Science, Engineering, or another technical field, or equivalent years of professional experience.
• Equivalent of 3 years prior software development or engineering experience.
• Programming skills in both back-end and front-end (preferred tech stack: JavaScript, Node.js, React, GraphQL, AWS).
• Experience with cloud technologies and deployment.
• Excellent communication skills in English.
• Ability to work with a global team across time ...

• Collaborate with a global development team to deliver and support business-critical solutions.
• Partner with developers, product managers, product designers, and business partners to prioritize work daily.
• Mentor engineers within your team and across the software organization.
• Make technical design and architecture decisions within and across teams.
• Consistently contribute to solving organization-wide problems, including shared platforms, libraries, and frameworks.
• Participate in the ...

• Possess or are working towards a degree in Computer Science, Engineering, or a related technical field.
• Have at least 4 years of prior software development or engineering experience.
• Strong programming skills in JavaScript and Node.js.
• Knowledge of modern backend and frontend web frameworks.
• Prior experience with cloud technologies and deployment (AWS preferred).
• High-level communication skills in English.
• Flexibility to work with a global team across time zones.
• Strong ...

• Build and own a broad swath of the product, from creating a compelling user interface to developing efficient, flexible, and scalable back-end processing logic.
• Participate in every step of the product development process with a cross-functional team, including a product manager, designer, user researcher, and data scientist.
• Develop clean, beautiful code and leave it better than you found it.
• Experience growth and development through opportunities to stretch and learn.
• Contribute to a...

• 4 or more years of full-stack experience working in large, well-maintained codebases building user-facing products (integration development preferred).
• Professional experience in Javascript/Typescript (React and Node.js) or Scala.
• Excellent communication skills for collaborating with cross-functional partners (e.g., PM, design) and cross-timezone with partner teams.
• Sound autonomous judgment when balancing moving quickly with producing quality, long-term maintainable code.
• Passionate ...

• Design, build, and ship high-quality features that help executives make better decisions faster and help everyone else avoid unnecessary status meetings.
• Contribute to the team’s technical direction by proposing improvements to architecture, performance, and scalability in a highly visible part of the product.
• Collaborate with teammates to deliver polished, intuitive UX that works for both technical and non-technical stakeholders.
• Work closely with infrastructure, AI, and product teams...

• 7 years of experience working as a software engineer.
• Experience delivering full-stack features end-to-end, from backend services to frontend polish.
• Ability to collaborate effectively with designers, product managers, and engineers to balance user needs, business priorities, and technical trade-offs.
• Capability to drive projects to completion, deal with ambiguity, derisk projects, and communicate progress.
• An eye for UX and a commitment to making complex information simple and ...

• Design, develop, and maintain backend services and automation tools supporting deployment, monitoring, and infrastructure management.
• Build and extend infrastructure-aware CI/CD pipelines that integrate testing, validation, and performance monitoring.
• Collaborate closely with application developers to create APIs, services, and integration points for deployment and operational automation.
• Implement and optimize backend code in languages such as Python, Java, Go, Typescript, or C# to ...

• Extensive backend development experience in at least one major programming language (Python, Java, Go, or C#), with proven ability to design and implement complex software systems.
• Strong understanding of software engineering principles, including OOP, SOLID, and design patterns.
• Proven track record of building and integrating CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions, or similar).
• Experience with cloud platforms, particularly AWS or Azure, and infrastructure-as-code tools ...

• Designing, building, and maintaining backend services in a microservice architecture
• Developing high-performance solutions for payment processing and high-frequency transactions
• Improving platform reliability, scalability, and approval rates for transactions
• Owning services end-to-end, from requirements to production monitoring
• Contributing to architectural decisions and technical discussions
• Collaborating with developers, domain architects, product owners, and other stakeholders

Essential Skills

• 5 years’ experience with Java and Spring Boot
• Experience with MySQL and Kafka
• Experience with microservices in high-traffic systems
• Ownership mindset: you design, build, and deliver complete solutions
• Excellent written and verbal communication skills (in English), capable of articulating technical decisions and offering valuable recommendations to the team
• Clear communication in English (C1 level)

Nice to Have

• Experience with Kotlin
• Background in payments...

• Requirements Gathering: Collaborating closely with business stakeholders to understand needs and translate them into technical solutions.
• System Design & Architecture: Designing scalable, secure, and performant APIs.
• Implementation: Writing clean, maintainable, and efficient code.
• Testing & Quality Assurance: Ensuring high reliability through automated and manual testing.
• Deployment & Monitoring: Managing releases, monitoring performance, and making necessary ...

• Experience:
• 6 years of hands-on experience delivering high-quality applications.
• Strong background in Agile methodologies (Scrum or Kanban).
• Fluent English with clear and concise communication skills.
• Practical experience with cloud platforms such as Azure, AWS, or similar.
• Proven ability in system design and architecture.
• Demonstrated experience in owning projects end-to-end and providing technical leadership.
• Capability to define technical direction and set the vision for a...

• Develop, maintain, and enhance custom Windows Forms controls for real-time trading applications.
• Implement UI features that handle large, fast-changing datasets with minimal latency.
• Collaborate with traders and backend developers to translate business requirements into performant desktop solutions.
• Work with C++ backend systems over TCP/IP and ensure robust, low-latency communication.
• Profile, debug, and optimize code for responsiveness and performance.
• Contribute to continuous ...

• 5 years of experience in C#/.NET (preferably .NET 8).
• Strong expertise in Windows Forms and UI customization.
• Solid understanding of asynchronous, multi-threaded, and event-driven programming.
• Experience with custom control development (charts, grids, real-time visualization).
• Familiarity with TCP/socket communication and debugging live systems.
• Ability to read and understand complex C++ or protocol integration logic.
• Strong collaboration skills and attention to detail.
• Fluency ...

• Lead the Data Engineering and Analytics function across the company
• Architect robust systems for collecting, validating, and aggregating off-chain and on-chain data
• Define and enforce data reliability, accuracy, and uptime standards
• Design monitoring systems to detect anomalies, manipulation attempts, and cross-source inconsistencies
• Work cross-functionally with Engineering, Product, and Business teams to turn raw data into mission-critical insights
• Grow and mentor a team of ...

• Strong backend engineering background with Python, Go, or Rust
• Experience working with AWS (especially Lambda), event-driven architectures, and message queues like RabbitMQ
• Deep knowledge of time-series databases (InfluxDB, TimescaleDB) and monitoring systems (Grafana, CloudWatch)
• Familiarity with on-chain data structures, smart contract logs, block timing, and decentralized data fetching
• Advanced understanding of financial or trading data, including anomaly detection, latency ...

• Lead the development of key modules of our e-commerce platform (checkout, configuration, CMS frontend).
• Build fast, reliable, and elegant frontends that keep up with our growing user base.
• Take ownership of performance and architecture decisions across our Vue/Nuxt codebase.
• Review code, mentor teammates, and set the bar high for code quality.
• Collaborate with designers and UXers to make every interaction feel right.
• Work hand in hand with backend, data, and QA engineers to deliver ...

• 5 years of commercial frontend experience.
• Deep knowledge of JavaScript, Vue 3, and Nuxt (React/Next welcome too).
• Hands-on experience with SSR and static site generation (Nuxt or similar frameworks).
• Strong grasp of HTML, CSS, and modern component design principles.
• Solid understanding of Core Web Vitals and frontend performance profiling.
• Experience building and optimizing high-traffic SPAs (performance, SEO, accessibility).
• Practical experience with CI/CD pipelines and debugging...

• Architect, design, and implement user-facing features end-to-end.
• Work with product managers, designers, and engineers to prototype and implement product features.
• Communicate effectively with other engineers, product managers, customers, and partners.

• 5 years of industry experience.
• Expert-level knowledge of:
• Microsoft .NET technology stack (C# / .NET, ASP.NET Core, .NET MVC, Web APIs)
• SQL databases (Microsoft SQL Server or any other)
• Experience creating or maintaining JSON Web APIs backed by relational databases in any strongly-typed back end development framework.
• Comfortable with MVC, Dependency Injection, and ORM concepts.
• Experience building and maintaining complex web applications.
• Ability to use a data-driven approach ...