Praca dla java full stack w Krakow

For our Client we are looking for an experienced QA Engineer. In this role, you will be responsible for ensuring the high quality, reliability, and security of our software applications. You will collaborate closely with Software Engineers, Product Owners, and Business Analysts to design, develop, and execute comprehensive manual and automated test...

Strong commercial experience with Apache Spark Solid programming experience in Java/Scala Experience building large-scale data processing solutions Understanding of software engineering best practices and Agile methodologies Strong communication skills and ability to work effectively in an international team English proficiency at B2 level or higher Nice to...

We're looking for a Senior Full-Stack Developer to join our team in Poland. In this role, you will leverage your expertise in JavaScript and UI/UX (primarily AngularJS) to deliver impactful digital solutions that enhance user experience and drive business value. Familiarity with backend technologies such as Node.js or Python, along with Google Cloud Platform...

5 years of commercial full-stack experience with .NET (6/9) , ASP.NET Core, and C# Strong EF Core and SQL (Azure SQL / MSSQL) skills (query tuning, indexing, transactions, stored procedures) Hands-on Azure experience – App Service, Azure SQL, Storage Account, Key Vault, Service Bus / Functions Solid Infrastructure-as-Code expertise with Terraform CI/CD...

Our platform helps companies manage all their financial activities in one place. We’re growing our Architecture team (Python and Go). We offer: - Full-time position. - B2B contract, fully remote. - Quarterly business travel. - What we're looking for: - Deep expertise in Python, async programming and performance optimization - Experience building web...

Software Engineer Communications Service Providers (CSP) are the biggest, most important clients of AVSystem. We build, test, launch and operate systems for our telco customers and make a living by keeping them relevant, reliable and remarkable. We maintain 3 major software components (UMP, BSAP and DHCP) along with supplemental services. These components...

Scala Software Engineer Location: Kraków, Poland Work mode: hybrid, 2 days per week from the office About the Project: Join a global technology team within the Risk & Compliance domain of a leading international banking organization. The team develops cutting-edge solutions that help protect customers and the business from financial crime, market abuse,...

Industry: Technology solutions - consumer electronics, software, streaming Client: global enterprise, Swedish entity Work model: full time, hybrid 3 days/week on-site fromKrakow (Equal Business Park) office Project language: English Onboarding: 3 days in Malmo, Sweden Start: ASAP or 1 week notice ideally / at latest start 27th July 2026 Assignment type: B2B...

3 years of commercial experience in similar position Strong knowledge & practical experience with Python and SQL Server Experience with data processing in python (Pandas) and understanding of web APIs (FastAPI) Experience with developing quantitative models in python Readiness to work in a challenging environment of quantitative analysts Fluency in English...

As a Senior Platform Engineer, you are a primary technical contributor responsible for building the services, tools, and processes that enable our engineering organization. We are looking for a "builder" who thrives in bare-metal and virtualized on-premise environments. You will lead complex technical projects, mentor junior engineers, and ensure our...

Strong software development experience in Python , particularly within the AI/ML ecosystem Experience with frameworks such as FastAPI, LangChain , or similar Knowledge of PostgreSQL and vector databases Experience designing microservices, APIs, observability solutions, and concurrent systems Hands-on experience with Azure or GCP Practical knowledge of...

Senior Full-Stack Engineer (.NET / React / Azure / Terraform) About the role We are looking for a Senior Full-Stack Engineer to join a large-scale modernization programme focused on migrating a portfolio of legacy applications and databases to a modular, cloud-native architecture on Microsoft Azure. You will work across backend, frontend, database and...

10 years of experience on ReactJs 16.x or above Hands on experience of using AI tools (GitHub CoPilot, Claude etc.) for carrying out developer work Strong experience primarily on Typescript and ES6 Strong Experience on D3 js Strong Experience on AG-Grid Library Strong knowledge on React Hooks, React Redux, middleware like thunk etc. Excellent knowledge of...

The role – Lead Solution Architect – CREST New Technology IT is at the core of Euroclear's business, providing continuous development, assisting in delivering a cost efficient and high-quality service to its customers. Currently the core business is run on HP NonStop Servers (Tandem). Communications infrastructure and message routing functionality are...

The Evidence Software department is the leading provider of Digital Asset and Evidence Management Solutions within the CommandCentral portfolio. We develop distributed, highly scalable systems that handle the extreme volume, variety, and velocity of modern digital evidence. Our software directly empowers law enforcement officers and emergency call-takers in...

What You Bring 3 years of experience working with embedded Linux Strong, hands-on C skills - you will create, extend and debug a real production C codebase Solid Linux fundamentals: processes, IPC, filesystems, boot flow, on-target debugging, networking Experience with a multi-layered build system (Yocto/Buildroot) Bash (CLI e.g. tar, find, grep, sed; basic...

Python (3 years of hands-on experience) Practical experience with LLMs, Prompt Engineering, and RAG (Retrieval-Augmented Generation) Knowledge of Agentic architectures Background in machine learning, deep learning, and NLP Vector Databases and SQL Databases (PostgreSQL) FastAPI, LangChain Knowledge of Microservices architecture, API design, Observability,...

Project details: Location: Hybrid work with 5 days in the office per month in Kraków. Contract type: B2B Working time: 09:00-17:00 CET. Summary: The Fullstack .NET Engineer role aims to drive the modernization of legacy applications into a cloud-native Azure architecture, contributing to both backend and frontend development while supporting various...

3 years of backend software development experience Strong C++ expertise with hands-on experience using modern C++ standards (C++11/14/17/20) Experience developing on Linux systems General SQL understanding Good understanding of TCP/IP, HTTP, RESTful APIs, and XML Familiarity with Java would be a plus Strong communication skills, with the ability to work...

Project description: We are looking for a seasoned .NET professional to join a high‐impact team that maintains a legacy platform while simultaneously building a brand‐new, cloud‐native application. The project is a full‐stack, enterprise‐grade solution that processes large volumes of business documents (PDF, Word) and integrates with a variety of...