senior python engineer with react

The Cloud Fleet Engineering team is at the forefront of managing and scaling our fleet of AI-powered edge devices deployed across global transportation agencies. As a senior engineer, you will play a critical role in designing, building, and scaling cloud services that enable remote device management, over-the-air updates, observability, and...

About Us Sauce Labs is the leading provider of continuous test and error reporting solutions that give companies the confidence to develop, deliver and update high quality software at speed. The Sauce Labs Continuous Testing Cloud identifies quality signals in development and production, accelerating the ability to release and update web and mobile...

LTM is seeking a Python Robot Framework Automation Engineer in Poland (Warsaw/Gdansk). The role is on a hybrid model with 3 days in the office.You will design, implement and maintain automated tests for payments domain, perform API and database testing, and contribute to CI/CD pipelines in an Agile environment. We value 8–10 years of testing experience,...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what's possible. Join us and help the world’s leading organizations unlock the value of technology...

Workplace: hybrid, Warsaw Workload: Full-time Type of Contract: B2B Join our fast-growing team as a Senior Machine Learning Engineer and shape the future of geospatial data analysis using a cutting-edge tech stack, including Ray Serve and AWS. In this role, you will take full engineering ownership of deploying advanced AI models, transforming raw data at a...

NVIDIA is seeking a Senior QA Software Engineer to join the System Ethernet QA Team at our R&D center in Poland. You will combine network protocol expertise with Python automation to test virtual networking silicon and software for L2-L3 features, EVPN, VXLAN, and QoS.In this role, you will drive test design and execution across functional, performance, and...

Capgemini Poznań, Wrocław and Gdańsk is hiring for a senior Python back-end specialist who will design and deliver scalable solutions in cloud environments, collaborate with international teams, and contribute to AI/GenAI initiatives with a focus on robust software architectures. This role combines hands-on development, architecture design, and knowledge...

Workplace: hybrid, Warsaw Type of Contract: B2B Join our fast-growing team as a Senior Machine Learning Engineer and shape the future of geospatial data analysis using a cutting‑edge tech stack, including Ray Serve and AWS. In this role, you will take full engineering ownership of deploying advanced AI models, transforming raw data at a scale of hundreds...

CyberproAI in Warsaw is seeking a Senior Backend Engineer with strong Python expertise to join our growing engineering team. You will design, build and maintain scalable backend services and APIs that power real-world applications.You will work closely with Product, AI and DevOps teams to deliver robust, production-grade systems. The ideal candidate brings...

Expereo International is looking for a Backend Developer in Katowice to enhance their Supplier onboarding and Quote Management teams. You will work daily with Python and C# to build services and solve real-world challenges like optimization and partner integrations. Responsibilities include implementing business logic, designing APIs, and maintaining code...

Test Automation Engineer with Playwright Position: Test Automation Engineer with Playwright Job location: Warsaw As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the...

Our team is looking for a Java Test Developer to join a project for a leading US fintech. You will have the opportunity to work on mission‑critical financial functionalities supporting an investment platform. From a technical perspective, we use Java and Selenide/Selenium for UI testing, Rest Assured for API and backend testing, and Jenkins for CI/CD. API...

Our team is looking for a Java Test Developer to join a project for a leading US fintech. You will have the opportunity to work on mission‑critical financial functionalities supporting an investment platform. From a technical perspective, we use Java and Selenide/Selenium for UI testing, Rest Assured for API and backend testing, and Jenkins for CI/CD. API...

Our team is looking for a Java Test Developer to join a project for a leading US fintech. You will have the opportunity to work on mission‑critical financial functionalities supporting an investment platform. From a technical perspective, we use Java and Selenide/Selenium for UI testing, Rest Assured for API and backend testing, and Jenkins for CI/CD. API...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

Our team is looking for a Java Test Developer to join a project for a leading US fintech. You will have the opportunity to work on mission‑critical financial functionalities supporting an investment platform. From a technical perspective, we use Java and Selenide/Selenium for UI testing, Rest Assured for API and backend testing, and Jenkins for CI/CD. API...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

5 years of professional software engineering experience with strong expertise in Python Hands-on experience building and delivering AI and GenAI solutions in production environments Practical knowledge of LLM capabilities, limitations and safe usage patterns Strong experience designing and implementing RAG solutions Experience with agentic or tool-using AI...

Your profile You are an active and independent person with strong analytical thinking skills. You have initial experience with object‐oriented programming languages, ideally Java or Python. You have already gained experience in a similar role (for example through an internship). You are a student in at least your second year of studies in a relevant...

5+ years of professional software engineering experience with strong expertise in PythonHands-on experience building and delivering AI and GenAI solutions in production environmentsPractical knowledge of LLM capabilities, limitations and safe usage patternsStrong experience designing and implementing RAG solutionsExperience with agentic or tool-using AI...