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Keywords: Backend Developer, Location: Poland

Page: 24

Regular Java Developer - Telco @ j-labs software specialist

frontendowej. Backend: Java 8–21 Spring Boot REST (JSON) JPA / Hibernate Kafka Testy: JUnit, Mockito, WireMock Git XSLT... i marketingowymi, Projektowanie i rozwój REST API (Backend for Frontend), Integracja z systemami backendowymi (produkty, promocje...

Posted Date: 22 Jan 2026

Senior Fullstack Developer/ Fullstack developer @ Evojam

: Next.js z TypeScript oraz Tailwind CSS (optymalizacja wydajności, typowanie statyczne, stylowanie). Backend: Node.js...

Company: Evojam
Posted Date: 21 Jan 2026

Fullstack Developer

), z bliską współpracą frontend–backend. Wymagania Minimum 4 lata doświadczenia komercyjnego w Java (8–19) Bardzo dobra... Praca z architekturą mikroserwisową / SOA Znajomość zasad RWD i dostępności cyfrowej (WCAG) Zakres zadań Prace programistyczne (backend...

Posted Date: 20 Jan 2026

C++ Developer

od Inżyniera? C++: Głęboka znajomość języka i doświadczenie w optymalizacji systemów o wysokiej przepustowości. Cloud & Backend...

Company: H2B Group
Location: Poland
Posted Date: 17 Jan 2026

Java Developer @ j-labs software specialist

). Technologie: Backend: Java (21/25), Kotlin, Python. Frontend: JavaScript (React, Vue). Inne: Bash, Clojure. ,[] Requirements...

Posted Date: 16 Jan 2026

Java Developer @ Scalo

obejmujące frontend, backend, komunikację REST/ESB oraz model danych,, wykonywanie testów deweloperskich i integracyjnych...

Company: Scalo
Posted Date: 15 Jan 2026

Senior Java Developer @ Rits Center

wytycznych UX (pliki .json); Backend – programowanie obiektowe w Groovy; Integracje – REST / ESB; Model danych – pliki .xml...

Company: Rits Center
Posted Date: 15 Jan 2026

Senior Full Stack Developer -120-180 zł/h netto + VAT B2B

, optymalizacja zapytań i kontraktowe podejście do integracji frontend–backend Utrzymywanie i rozwój bibliotek komponentów... produktowych lub szybko rosnących zespołach inżynierskich Nasz tech stack:‍ Backend: Node.js, NestJS, TypeScript Mobile...

Posted Date: 15 Jan 2026

Senior Full Stack Developer -120-180 zł/h netto + VAT B2B

backend - Utrzymywanie i rozwój bibliotek komponentów oraz design systemu, dbając o wydajność, dostępność i spójność UI... inżynierskich Nasz tech stack:‍ - Backend: Node.js, NestJS, TypeScript - Mobile: Flutter, React, Realm, Firebase - Database...

Posted Date: 15 Jan 2026

Fullstack Developer (Angular, React, .Net) m/k @ Geek Soft

Fullstack Developera (ok. 80% frontend, 20% backend), który wesprze nas w rozwoju aplikacji webowej związanej z branżą... (Landing Pages, Home Page) w HTML/CSS na podstawie projektów graficznych. Backend Development (20%) Rozwój i utrzymanie...

Posted Date: 13 Jan 2026

CTO/Wspólnik - PHP Developer

Stos technologiczny Backend: PHP (Symfony, Laravel), Node.js Frontend: React, Vue.js, Gatsby Bazy danych: PostgreSQL...

Posted Date: 10 Jan 2026

GenAI Frontend Developer @ mServices

= duży wpływ (Twoja praca bezpośrednio wpływa na kierunek produktu) Zespół i kultura: Współpraca z inżynierami backend...

Posted Date: 09 Jan 2026

Product Engineering Manager

and architecture quality Work closely with our Principal Developer to set backend standards and improve system quality Facilitate... at Tagvenue, you will: Lead delivery and raise engineering excellence Manage and develop a backend team of 6-8 engineers...

Company: Tagvenue
Posted Date: 01 Feb 2026
Salary: 30000 - 38000 per year

Senior Fullstack Engineer

component-based framework) to backend logic, API design, and external system integrations, ideally using TypeScript and Node.js... of AI adoption to streamline repetitive tasks and improve team-wide developer productivity Skilled at using data, funnels, analytics...

Company: Contentsquare
Location: Poland
Posted Date: 31 Jan 2026

Senior Software Engineer (Scala/Java) 2

: We are looking for a backend software engineer to join our exchange team and help us build the best advertising platform for mobile developers... with others as needed to maximize efficiency and throughput Deliver quality work on time while driving developer productivity across the organization...

Company: LoopMe
Posted Date: 31 Jan 2026

Senior Software Engineer 5 - Commerce Experiences Testing Infrastructure

about developer productivity, and thrives on the satisfaction of empowering Commerce Engineering engineers worldwide to quickly..., and performance tests to ensure reliability and scalability of frontend & backend systems. Design and develop tools...

Company: Netflix
Posted Date: 31 Jan 2026

Senior Staff / Principal Software Engineer – Splunk's Agent Management (Golang/C++) @ Splunk Services Sp. z o.o

's Agent Management team is looking for an experienced software engineer to join a team as Senior Staff (Principal) developer... while meeting execution goals. Your previous experience in leading critically important, backend-heavy projects is critical. Despite...

Company: Splunk
Posted Date: 30 Jan 2026

Java Application Architect (f/m/x) @ Sii Polska

as a Java Software Developer is a strong advantage (but not mandatory) Practical understanding of backend (Java, Spring...

Company: SII Group
Posted Date: 30 Jan 2026

Software Engineer, Software Engineering Chapter

standards of care. The Opportunity: As Front-End Developer, you will be responsible for developing, maintaining.... In addition to leading front-end development, the role requires proficiency in Python and a solid understanding of backend systems...

Company: Astellas Pharma
Location: Poland
Posted Date: 30 Jan 2026

Engineering Manager - Compute Team

We are looking for an Engineering Manager to lead the Compute Team responsible for the core compute platform that powers all backend services. This team..., scalability, and developer experience Contribute hands-on to design, implementation, and optimization of core compute services...

Company: Pragmatike
Posted Date: 29 Jan 2026