Praca dla senior java backend engineer java 21 spring boot w Szczecin

Sii Poland is seeking a seasoned Java backend developer to build and optimize RESTful services in a modern financial services domain. You will design backend components, work with SQL databases, and contribute to architecture and CI/CD efforts from a Szczecin-area office.The role requires 5+ years of Java with Spring, cloud and container experience, and...

Must have - Strong understanding of programming concepts, including algorithms, complexity, and data structures. - Good knowledge of the data structures in the Java standard library - both breadth and internals. - Experience building distributed service-based applications based on message queues. - Strong analytical and problem-solving skills, to...

Join the Java Engineering Team at a top N. American Bank Are you a Java engineer who enjoys working on large scale and high performance software? Do you love working with smart people on meaningful technology? Want to work in capital markets on financial trading systems? If so, read on. The Role at a Glance - Senior Java Backend Engineer - Fully remote...

Must have - Current Java programming experience, with a strong understanding of programming concepts, including algorithms, complexity, and multi-threading, and Java's language capabilities and standard libraries. - Good knowledge of the data structures: familiarity with the Java collections framework, depth of understanding of the commonly used data...

Must have - Current Java programming experience, with a strong understanding of programming concepts, including algorithms, complexity, and multi-threading, and Java's language capabilities and standard libraries. - Good knowledge of the data structures: familiarity with the Java collections framework, depth of understanding of the commonly used data...

Our mission is to 'help people to save and invest with confidence'. We are looking for great people to come and join us, so come and invest in YOUR future at HL. Build systems that power trade execution for millions of investors HL Tech is the technology hub of Hargreaves Lansdown, a privately owned UK financial services group trusted by approximately 2...

AgileEngine in Szczecin is seeking a Senior Full Stack Engineer to advance an internal developer portal and dashboard. You’ll work on a custom Java backend, while planning a potential frontend rewrite in TypeScript and ensuring high performance.You’ll integrate with Snowflake and other relational and non-relational databases, design RESTful APIs, and...

Sii Poland invites a Senior Fullstack Developer to join a banking project. You will design and implement backend and frontend features within an Agile team, focusing on scalable, reliable software for corporate banking solutions.Expect to develop dashboards, workflows, and critical application components using Java, Spring, Hibernate, Angular, and modern...

Join the Fixed Income Trading Systems Team at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield...

Want to work on trading systems at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and...

We are looking for an experienced Senior Java Developer to join a team working on a large-scale Java application for one of the largest loyalty program. In this role, you will analyze business requirements and production issues to design robust solutions while collaborating closely with business stakeholders and product teams. If you are passionate about...

At Sii, we create an environment where experienced professionals thrive! Recognized as a \"Great Place to Work,\" we offer opportunities for continuous development and collaboration with a team of senior developers. Enjoy the flexibility of 100% remote work while honing your skills and taking on exciting challenges. We are recruiting for a scrum team for the...

AgileEngine is seeking a Senior Software Engineer to define agentic-first software development. You will design agentic workflows using Java, Spring Boot, React, and AI orchestration patterns, turning experiments into production systems with strong emphasis on security, reliability, and auditability for enterprise customers.You will mentor engineers, build...

Join a project focused on implementing an offer model, enabling business banking app users to access service packages and additional functionalities within a unified solution. The system supports the development of modern financial services and allows flexible offer management for clients. Your tasks Designing and developing backend Java applications...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

WHY JOIN USIf you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!ABOUT THE ROLEWe are looking for a Senior Full Stack Engineer to continue the development and extension of an internal developer portal and dashboard, working heavily on a custom Java backend while maintaining and potentially rewriting the...

Want to work on FX electronic trading systems at a top N. American Bank? This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and speedy electronic trading, all in an environment where milliseconds matter, and billions move. You’ll work on...

Must have - 7+ years of professional C# .NET development experience, with a strong understanding of programming concepts, including algorithms, complexity, and multi-threading, and Java's language capabilities and standard libraries. - Good knowledge of the data structures: familiarity with the .NET collections library, depth of understanding of the...

Must-Haves - 6+ years of professional experience with React and JavaScript/TypeScript . - Strong analytical and problem-solving skills. - Open mind, curiosity, and a strong desire to learn new technologies and business domains. - Ability to clearly explain non-trivial systems and algorithms. - Ability to follow and understand technical conversations. -...

Are you a skilled React developer and are interested in capital markets? Join us to build new systems to support the bank’s bonds and commodities business. This role is a unique opportunity to shape new apps used daily as part of the bank’s capital markets product offering. If you thrive on feedback, iteration, and creating applications that are a...