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Senior Java Backend Engineer Miejsce pracy: Katowice Technologies we use Expected Java Optional AWS Spring Boot About the project 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...

Senior Java Software Engineer – AI-Driven Modernisation Miejsce pracy: Katowice Technologies we use Expected Java AI LLM GitHub Copilot Claude Code About the project We’re building a next-generation technology team focused on modernising critical financial services through AI-first engineering. You’ll play a key role in transforming complex legacy systems into modern, scalable, and intelligent...

Our client is an established game studio renowned for its highly successful MOBA and FPS franchises. As a Senior Software Engineer on the Monetizations team, you will have the chance to build and operate key player-facing systems that support the purchasing, rewarding, and progression experiences within one of the world's largest live games. You will be responsible for maintaining game systems...

Job Overview Join AUTO1 Group, Europe's leading digital automotive platform, and revolutionize the used car market! We are looking for a skilled Java Engineer to architect, develop, and maintain our service‑oriented platform with 50+ RESTful microservices. This senior role focuses on designing, building, QA, shipping, monitoring, and maintaining the full software development life...

Senior Software Engineer (Java/Kotlin) @ OEC Polska We are seeking a highly skilled and experienced Software Engineer to join our dynamic team working on PartsTech solution. You will develop automotive e-commerce solutions helping repair shops, auto part distributors, and manufacturers run their businesses more effectively and profitably through e-commerce and data...

Wiodąca firma IT w Polsce poszukuje Senior QA Engineer, który będzie odpowiedzialny za automatyzację testów w projektach IT. Oferujemy 100% zdalne miejsce pracy i możliwość rozwijania kompetencji w międzynarodowych zespołach. Wymagane 4 lata doświadczenia w automatyzacji, bardzo dobra znajomość języka angielskiego oraz doświadczenie w technologii Java. Oferujemy atrakcyjne wynagrodzenie...

A leading tech company is seeking a Senior Full-Stack Software Engineer proficient in Java and React to join their team in Poland. The successful candidate will play a crucial role in automating processes, data handling, and collaborating with cross-functional teams. Candidates should have over 5 years' experience in Java and familiarity with AWS services. The role provides flexibility in working...

Senior Software Engineer - Java / AWS @ Reply Polska Katowice Katowice, Silesian Voivodeship, Polska Develop yourself and the digital future – at Reply! Reply is made up of a network of highly specialised companies, which support leading industrial groups in defining and developing business models to optimise and integrate processes, applications and devices, using new technology and...

Senior QA Engineer with Java (She/ He/ They) Poland CAPCO POLAND We are looking for Poland based candidate. Capco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry. We are passionate about helping our clients succeed in an ever-changing industry. We also are experts in focused on development,...

3 days ago Be among the first 25 applicants Company : Vaillant Group Location : Katowice-POL Country : Poland (PL) Brand : Vaillant Group What We Achieve Together - In this role, you will design, develop, test, and deploy backend APIs and services using Java and Spring Boot. - You will take ownership of software architecture design and implementation. - You will collaborate with architects to...

Job Overview Are you looking to be in a workplace where colleagues inspire one another, working together to build AI software solutions? Posting Type Remote Job Overview We’re looking for a Senior Software Engineer to join our Relativity Data Breach Response Engineering team. Job Responsibilities - Architect, design, and develop model-based applications - Guide product improvements across...

Senior Java Trading Systems Engineer – Fixed Income & FX @ Vistulo (for a major N. American bank) Join the Java Engineering 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. Ultra‑low‑latency architectures, real‑time market data, and automation at scale define this environment where milliseconds matter and billions move....

Senior Full Stack Engineer (Java, React, AWS) Job Description Ciklum is looking for a Senior Full Stack Engineer (Java, React, AWS) to join our team full-time in Poland. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers,...

A leading technology firm is seeking a Senior Full Stack Backend Focus Engineer to work remotely in Poland. The ideal candidate will have over 8 years of backend development experience, strong proficiency in Java and serverless frameworks, and hands-on experience with frontend technologies. This role involves optimizing backend services, collaborating with cross-functional teams, and...

Company Description SmartRecruiters is the Recruiting AI Company that transforms hiring for the world’s leading enterprises. Built for global scale, SmartRecruiters, an SAP company, delivers an AI-powered hiring platform that automates and optimizes the entire talent acquisition process, ensuring faster and smarter hiring decisions. More than 4,000 companies, including Amazon, Visa, and...

Senior Java Software Engineer – AI-Driven Modernisation Miejsce pracy: Katowice Technologies we use Expected Java AI LLM GitHub Copilot Claude Code About the project We're building a next-generation technology team focused on modernising critical financial services through AI-first engineering. You'll play a key role in transforming complex legacy systems into modern, scalable, and intelligent...

An established game studio is seeking a Senior Software Engineer to join its Monetizations team. You will be responsible for building and maintaining critical player-facing systems for one of the world's largest games. This role requires strong skills in Java and familiarity with C++ for client integration. The position involves collaborating with teams across Dublin and occasional meetings with...

A key player in financial technology seeks a Senior Java Trading Systems Engineer to build high-performance systems for trading fixed income and FX. This fully remote position is tailored for Polish residents and offers the chance to work directly with a top North American bank. Candidates must have expertise in Java programming and a solid grounding in trading systems. The role promises...

Senior Full-Stack Software Engineer (Java, React, AWS) Poland Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What...

Senior Java Engineer @ Appliscale – Polska Our client is an established game studio renowned for its highly successful MOBA and FPS franchises. As a Senior Software Engineer on the Monetisations team, you will have the chance to build and operate key player-facing systems that support the purchasing, rewarding, and progression experiences within one of the world’s largest live games. You will...