Search current senior software engineer java/json) jobs, vacancies, and employment in Polska on Jobeax. 12,214 senior software engineer java/json) jobs in Polska.
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Wyświetlane oferty
$2k USD
Senior Full-Stack Engineer (Java and React) Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud. We are seeking a Senior Full-Stack Engineer with strong expertise in Java, Spring ...
Poland, Wrocław
Air Space Intelligence
23400 - 35100 zł
... superiority—compressing days of analysis into seconds of action. ASI is leading the way and pushing the boundaries of what’s possible. What you will do: As part of our core engineering team, you will develop systems that monitor and predict flight trajectories for large-scale systems of air traffic. You will develop and ship new features ...
Poland, Gdańsk
4k
... this product area. You will collaborate with colleagues from Ukraine, Poland, Denmark and Germany, while gaining deep expertise in applied finance and modern software engineering practices. WHAT YOU WILL BE RESPONSIBLE FOR As a Developer in a self-organized Scrum team, you will: - Design, implement, and maintain new features. ...
Poland, Warszawa
At Pretius, we are looking for a Software Engineer to a project in the financial industry, Forward Deployed Engineering team. In this role, you will work directly with clients to transform complex business and tax challenges into practical, high-impact software solutions. Project / Role Design, build, and deliver full-stack ...
Poland, Warszawa
30333 - 31167 zł
Senior Software Engineer - AI Agent Ecosystem, ADK Miejsce pracy: Warszawa Technologies we use Expected - Kotlin - Java - C++ About the project Google Cloud’s mission is to make every business successful through AI by combining cutting-edge technology, infrastructure, and talent. AI/ML software engineers in Cloud bridge ...
Poland, Warszawa
IN4GE sp. z o.o.
140 - 170 zł / stawka godzinowa
Wymagane, Python Mile widziane, LangGraph, LangChain, Agentic AI, .NET O projekcie, Dla naszego klienta poszukujemy doświadczonego Senior Software Engineera, który dołączy do zespołu rozwijającego nowoczesne rozwiązania oparte o Generative AI, Agentic AI oraz Retrieval-Augmented Generation (RAG)., , To rola dla osoby, ...
Poland, Warszawa
... tooling like Cursor and Claude, and drive performance, security, and reliability for finance automation. You will collaborate with product, design, and other engineers across time zones to deliver high-quality software. This role emphasizes mentorship, architectural excellence, and shipping impactful, production-ready
Poland, Kraków
420k
... address both organization and customer needs. Your tasks - Co-creation and development of mobile apps based on iOS platform being involved in various stages of software creating process (analysis of customer requirements, design, implementation, testing, release and publishing in AppStore) – level and scope of your responsibilities ...
Poland, Warząchewka Polska
$2k USD
We are seeking a Senior AI-Native Full-Stack Software Engineer to industrialize AI prototypes into production-grade services, building agentic systems that real users depend on while embedding evaluation, security, and observability into every layer of the stack. Please note that working from the office in Warsaw 3 days ...
Poland, Warszawa
30333 - 31083 zł
... detailed design documents for features and system improvements. Participate in and contribute to design and code reviews, ensuring high standards of quality and engineering excellence., Uphold and advocate for software engineering best practices within the team, with a focus on code quality, test coverage, system reliability, ...
Poland, Warszawa
ERGO Technology & Services
... engineering standards, code reviews and reusable components Skills and experience you will need fluent English at least 5 years of professional experience in software engineering, data engineering, or platform engineering, ideally in cloud-based environments proven track record of delivering production-grade solutions in ...
Poland, Warszawa
24000 - 28000 zł
(B2B, employment contract, etc.). Hybrid work setup – 6 days a month from the office in Kraków, Flexible cooperation model – choose the form that suits you best Praca hybrydowa Elastyczne godziny
Poland
17k zł PLN - 25k zł PLN / month
... ELK/Grafana, Sentry, GitHub Actions CI/CD - Testing: Bruno (API), Playwright (E2E), k6 (performance) What sets you apart: - 5+ years of professional experience as a Senior Developer in Test / Senior Engineer in Test / Senior SDET. - Strong coding skills in at least one major programming language (Ruby/Rails, JavaScript, Typescript) ...
Poland, Warszawa
Lumicode (Grupa Pentacomp)
18500 - 21800 zł
... doświadczeń - a ich mamy całkiem sporo. Istniejemy na rynku prawie 30 lat i możemy pochwalić się wieloma zrealizowanymi projektami. Aktualnie poszukujemy do projektu Java Developera - poziom senior . - Praca hybrydowa - Gdańsk; - Stawka do 130 pln/h netto + VAT B2B ; - Możliwość skorzystanie z karty sportowej oraz możliwość skorzystania ...
Poland, Gdańsk
Enfint — ведущий финансовый институт, который расширяет инженерную能力 в Польше для создания межплатформенной платформы, соединяющей UI‑слой с несколькими бэкенд-системами. Платформа изначально поддерживает консолидированный торговый blotter по FX, опционам, товарам и процентным ставкам.
Poland, Warszawa
Britenet in Warsaw is seeking an experienced Java Developer to join a team delivering highly complex solutions. You will design and implement scalable Kotlin-based features and distributed components, with ownership of quality, observability, and technical debt. The role involves integrating AI capabilities with LLMs and ...
Poland, Warszawa
Diverse CG Sp. z o.o. Sp.k.
Diverse CG Sp. z o.o. Sp.k. in Poland is looking for a Senior Test Automation Engineer. The role requires over 5 years of experience in development with Python or Java, experience with GIT and BDD tools, and strong competency in CI/CD tools. Responsibilities include requirement analysis, test planning, and implementing ...
Poland
EPAM Systems in Poland is seeking a Senior AI & Agentic Systems Engineer (Java) to join our team. The role blends enterprise Java development with cutting-edge AI, focusing on autonomous, AI-powered applications built on robust Java/Spring Boot backends. You’ll integrate LLMs, design agent workflows, and collaborate with ...
Poland
B2Bnetwork
... nowych rozwiązań Dbanie o jakość, wydajność i niezawodność aplikacji Tworzenie dokumentacji technicznej Nasze wymagania Minimum 5 lat doświadczenia komercyjnego w Java Bardzo dobra znajomość Java 17+ Doświadczenie z Spring Boot oraz Spring Integration Doświadczenie w tworzeniu aplikacji backendowych Praktyczna znajomość React ...
Poland, Warszawa
53333 - 54583 zł
Senior Staff Software Engineer, AI Agent Platform, Vertex Miejsce pracy: Warszawa Technologies we use Operating system - Windows About the project Google Cloud’s mission is to make every business successful through AI by combining cutting-edge technology, infrastructure, and talent. AI/ML software engineers in Cloud bridge ...
Poland, Warszawa