senior java backend developer

Cognitran is an industry-leading software company with a variety of clients in the automotive sector. As part of our ongoing expansion, we have an excellent opportunity for a Software Developer to join the organisation. Our headquarters are in Essex, UK with additional offices in Coventry, Poland and the USA. This is an office based or remote position but...

- Wellness support: we value our employees' well - being and subside expenses for sports (MultiSport), healthcare (Medicover); - Relocation package; - Paid breaks; - No dress code; - Pizza Fridays and fruit in the office. - 3 - 5+ years of experience in building financial/ trading systems using Java or C++ on Linux; - Expertise in multi-threaded/concurrency...

- Minimum 6-8 lat doświadczenia jako Java Developer w środowisku Agile (Scrum) - Bardzo dobra znajomość Java (11+) i ekosystemu Java - Praktyczne doświadczenie z architekturą mikroserwisową - Doświadczenie w tworzeniu REST API - Umiejętność projektowania złożonych systemów - Znajomość wzorców projektowych - Praca z bazami danych: relacyjnymi...

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America. At XTB, we focus on the development of our employees, giving them opportunities...

Senior Full-Stack Developer (Java and Angular)Warsaw, Poland | Hybrid 2 days per week on siteVyntra builds software that helps banks and financial institutions detect fraud, prevent money laundering, and understand transactions at scale.Our platform processes large volumes of transactional data in real time, combining search technology and AI to provide...

EPAM's Financial Services Practice seeks a Senior Java Developer to join world-class engineers, designing and maintaining Java-based backend services and scalable RESTful APIs for high-impact financial platforms.Based in Warsaw, you will collaborate with global teams to build reactive, data-intensive systems in a fast-paced environment, with hybrid work and...

Ogłoszenie archiwalne, może być już nieaktualne.Senior Java SE Developer for AutomotivePoszukujemy kandydata dla naszego flagowego Międzynarodowego Klienta, producenta oprogramowania, elektroniki użytkowej, rozwiązań audio dla konsumentów oraz przedsiębiorstw z branż: motoryzacyjnej, mobilnej, telekomunikacyjnej, muzycznej oraz medycznej. Wybrany...

Luxoft is seeking an experienced Java backend engineer to join a Regulatory Reporting Platform for a large US investment bank. You will design, develop, and optimize data pipelines and reporting logic to produce complex regulatory outputs across multiple jurisdictions.You will build scalable batch processing, ensure data quality and reconciliation, and...

Astek Polska sp. z o.o. poszukuje Senior Java Developera do pracy w modelu hybrydowym. Osoba na tym stanowisku będzie projektować, rozwijać i utrzymywać aplikacje Java w środowisku bankowym z naciskiem na architekturę mikroserwisową i REST API.Wymagane min. 5–6 lat doświadczenia, znajomość Spring/Spring Boot, REST API, SQL i testów. Dodatkowo...

Brown Brothers Harriman in Kraków is seeking a Senior Java Developer to design and build core platforms and microservices within the Capital Partners engineering team. You will work on a full‑stack wealth management application and contribute to modernization efforts in an Agile setting.The role requires 5+ years in Java, Spring, microservices, and strong...

Senior Backend Engineer (C#/ Node.js) - IoT Projects We are looking for an experienced Backend Developer to join a team building modern IoT platform solutions and scalable backend services. The role focuses on developing API and middleware layers used by mobile, web, and internal systems within a distributed cloud-based environment. Additional...

Senior Backend Engineer (C#/ Node.js) - IoT Projects We are looking for an experienced Backend Developer to join a team building modern IoT platform solutions and scalable backend services. The role focuses on developing API and middleware layers used by mobile, web, and internal systems within a distributed cloud-based environment. Additional...

CePixel in Rzeszów, Poland is seeking a PHP Developer to work on exciting projects using modern technologies. The ideal candidate will have at least 2 years of PHP coding experience and strong knowledge of MySQL, with additional skills in security and API integration being highly beneficial.The position offers a range of perks including private health...

Ework Group is seeking a Senior Cloud Fullstack Developer to own cloud deployment, backend and frontend work, and a React-based web portal integrated with an IoT platform. You will deploy to AWS, manage CI/CD, and ensure secure, scalable operations across devices and generations.The role involves adapting the UI for markets, shipping production code, and...

Respect Energy Fuels poszukuje Backend Developera, który dołączy do zespołu FinTech. Będziesz projektować i implementować REST API w NestJS (TypeScript), rozwijać logikę kalkulacji opłat, taryfowanie, generowanie faktur i not korygujących, a także integrować się z zewnętrznymi systemami i bazami danych.Wymagane doświadczenie z TypeScript,...

We are theIntelligent Internet Platform.We connectPeople, PlacesandThingsanywhere,managing Internet Performancebetter than anyone else while providingOne Global Experience,givingVisibility, ControlandSecuritythroughexpereoOne. Expereo believes in the power of Internet connectivity. As the world's largest provider of managed internet, SD-WAN/SASE, and Cloud...

We are seeking a talented Senior Backend Developer with expertise in Elixir to join our dynamic team. As a Senior Backend Developer, you will be responsible for designing, implementing, and maintaining high-performance, scalable backend services using Elixir.Design and develop robust and secure backend solutions using ElixirCollaborate with cross-functional...

We are seeking a talented Senior Backend Developer with expertise in Elixir to join our dynamic team. As a Senior Backend Developer, you will be responsible for designing, implementing, and maintaining high-performance, scalable backend services using Elixir.Design and develop robust and secure backend solutions using ElixirCollaborate with cross-functional...

Java Architect/Senior Java Developer Lodz (YES REMOTE) 18/22k PLN gross UoP Responsibilities Understand the customer requirements and business requirements, able to help customer create and refine requirements Able to design the High Level and Component Architecture meeting all the requirements and in alignment with other system components Evaluate and...

Responsibilities Design, develop, and maintain Java-based solutions within the Data Products initiative Contribute to rebuilding data streams for the Collateral domain following data mesh principles Analyze and support implementation of data processing logic and system integrations Collaborate with team members to deliver high‑quality technical solutions...