Oferty dla Programista Java B2B praca Polska

27.06.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.You will be designing, developing, and maintaining high-performance backend systems using Java and Spring Boot, working on transaction, payment, and cashier-related functionalities within a complex trading platform, building and maintaining RESTful and RPC APIs (e.g. using Apache Dubbo

27.06.2026 | Pełny etat | Katowice | CycladJava, JavaScript, HTML) and system integrations Experience working with microservices architecture and relational databases Familiarity with integration patterns (REST, SOAP) Experience working in Agile environments Good command of English We Offer Challenging project work with a highly skilled

27.06.2026 | Pełny etat | Wrocław | DCV TechnologiesDevelopment Strong (hooks, state management, lifecycle) TypeScript, JavaScript (ES6) Micro-frontend architecture experience REST API integration Strong knowledge of design patterns and best practices/ Nice-to-have Banking/finance domain experience Azure cloud knowledge Java/Spring Boot or .NET

27.06.2026 | Pełny etat | Kraków | emagine PolskaWork mode hybrid - 3 days from the Warsaw OR Cracow office. ⏳ Duration 3 months contracts. Onboarding 2 weeks in Malmo, Sweden. ⏰ Start August 3rd at the latest. Contract B2B > up 200 zl/h. ⚙️ Recruitment process 2 meetings. Project language English. Industry Technology. Workload

27.06.2026 | Pełny etat | Kraków | emagine PolskaWork mode hybrid - 6 days per month in the Kraków office (days of your choice, including the option to attend all 6 days in a row). Start ASAP/1 month. Contract B2B. Recruitment process 2 meetings; live coding, technical interview. Duration > 12 months contracts. Project language English

27.06.2026 | Pełny etat | Kraków | co.brick TalentsSolution Architect (Java React Cloud KYC) Location Kraków (Hybrid) 6x per month Contract B2B Rate 170-180 PLN/h We're looking for an experienced Solution Architect to join a global digital transformation initiative within the Wholesale Client Servicing domain. In this role, you'll shape scalable

27.06.2026 | Pełny etat | Wysokie Mazowieckie | RITSDeveloper Java Senior RITS Group to firma informatyczna, która oferuje najwyższej jakości usługi programistyczne zarówno dla rynku polskiego, jak i międzynarodowego. Jesteśmy dumni, że należymy do grona najszybciej rozwijających się spółek technologicznych. Naszym priorytetem jest jakość

27.06.2026 | Pełny etat | Kraków | RITSJava Quant Developer (FX Trading) We're looking for an experienced Rates Developer to join a global FX Trading Technology team building low-latency pricing solutions for FX Forward and NDF products. This is an opportunity to work on mission-critical trading systems within a leading investment

27.06.2026 | Pełny etat | Kraków | RITSExpert Java Engineer We are looking for an Expert Java Engineer to join a global team building and evolving mission-critical financial systems. This role is ideal for an experienced back-end engineer who enjoys designing scalable solutions, influencing architecture, and working on high-performance