senior java engineer

Job DescriptionABOUT US: The Live Data unit is responsible for the development, delivery, and global distribution of real-time sports data across a diverse range of sporting events. Through strong partnerships with rights holders, media organizations, and betting companies worldwide, the unit ensures the seamless provision of accurate, high-quality data...

Type of contract: Employment contract Salary range: 14580–22350 PLN gross per month What will you do? You will build and evolve high-performance backend services and APIs for modern, large-scale digital platforms used by a global financial services client, working hands-on in a collaborative international environment with a strong focus on reliability,...

Senior Java Developer – Dołącz do inkluzywnego zespołu auticon Lokalizacja: Kraków / hybrydowo Full-time Wynagrodzenie: 130 - 150 PLN/h + VAT (B2B) lub 19 000 - 22 000 PLN brutto / miesiąc (umowa o pracę) O auticon auticon to niemiecko-norweskie przedsiębiorstwo społeczne z misją wspierania osób w spektrum autyzmu poprzez tworzenie możliwości...

The position is open for a global, publicly traded AdTech market leader. The company's platforms handle over 1 trillion requests per day, operating within a highly optimized real-time cloud architecture across dozens of servers and processing terabytes of data daily.The engineering team focuses on intense performance optimization, low-latency infrastructure,...

About Us The Live Data unit is responsible for the development, delivery, and global distribution of real-time sports data across a diverse range of sporting events. Through strong partnerships with rights holders, media organizations, and betting companies worldwide, the unit ensures the seamless provision of accurate, high-quality data across 30+ different...

Overview The position is open for a global, publicly traded AdTech market leader. The company's platforms handle over 1 trillion requests per day, operating within a highly optimized real-time cloud architecture across dozens of servers and processing terabytes of data daily. The engineering team focuses on intense performance optimization, low-latency...

We are seeking a Senior Java Engineer with exceptional expertise in distributed systems, real-time data processing, and cloud-native architectures to deliver highly scalable enterprise platforms in a high-throughput, mission-critical environment.ResponsibilitiesDesign and develop scalable Java-based backend solutions using Spring Boot and microservices...

About PatriannaPatrianna is a fast-scaling product development company headquartered in Gibraltar, with a dynamic, global team powering our growth. We operate at the intersection of technology and entertainment, building innovative solutions that shape the future of social gaming and deliver outstanding experiences to millions of players worldwide.About...

Do you want to work for one of the world’s largest global banks? Want to be part its exciting digital transformation? Do you want to engineer incredible products for millions of customers? Well, our Client offers just that We’re building a next-gen investment platform that makes it easy to access accounts, invest in shares, ETFs, and mutual funds, and...

About The Role In this role, you’ll help modernize search capabilities within a secure, mature enterprise platform. You’ll evolve an existing Java and Solr-based solution toward smarter search, focusing on a safe, incremental migration that improves how users discover critical documents without compromising security or...

Senior Software Engineer (k/m) Zespół: Pricing & Hedging – FX Options O projekcie Dołącz do międzynarodowego zespołu technologicznego działającego w obszarze rynków finansowych i instrumentów pochodnych FX. Tworzymy i rozwijamy systemy wspierające trading opcji walutowych, wycenę instrumentów oraz zarządzanie ryzykiem. Nasze rozwiązania są...

Ciklum is looking for a Senior Java Engineer 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, consultants, analysts and product owners, we engineer...

Ciklum is looking for a Senior Java Engineer 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, consultants, analysts and product owners, we engineer...

We are looking for an experienced Java Developer to join a team developing and maintaining enterprise-grade applications in the banking and financial services sector.You will be involved in designing, developing and integrating backend solutions, working with modern Java technologies, microservices architecture and relational databases.The role offers an...

Type of contract: Employment contract Salary range: 14600 - 22300 PLN gross What will you do? You will work on large-scale financial services platforms supporting investment banking operations. The role focuses on digital transformation, process automation, data integration, and application modernization in a highly regulated environment while leveraging...

Senior Java Engineer (Azure, PostgreSQL)About the OfferWe are currently looking for a Senior Java Engineer with deep PostgreSQL and Azure experience to join the team of our global client. For this role, Optiveum is the recruitment and contracting party, which means you will sign the cooperation agreement directly with us.You will design and build...

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...

  Senior Java Engineer (API & Microservices) We are looking for an experienced Java Engineer who wants to work on scalable, enterprise-grade solutions and have a real impact on system architecture and product development. This role combines hands-on software engineering with solution design, API governance, and close collaboration with...

Senior Java Engineer (Azure, PostgreSQL)Miejsce pracy: WrocławTechnologies we useExpectedPostgreSQLAKSKubernetesAzure Service BusKafkaLinuxOptionalRedisOracleOperating systemWindowsAbout the projectWe are currently looking for a Senior Java Engineer with deep PostgreSQL and Azure experience to join the team of our global client. For this role, Optiveum is...

EPAM Systems in Poland is seeking a Senior Java Software Engineer to deliver robust Java-based applications within a global Name and Media Screening engineering team. You will collaborate with colleagues across diverse backgrounds to solve challenging problems and ensure delivery aligns with business requirements and user experience.You will drive CI,...