Praca dla senior python engineer with react w Warszawa

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to...

BEC Financial Technologies in Warsaw is seeking a Senior Data Engineer to advance our data platform within the Customer Rating & Analytics team in the Regulatory Reporting Solutions domain. You will help transform legacy data warehousing into a Databricks-based platform and build end-to-end data processing flows to deliver actionable insights for end...

Procter & Gamble in Warsaw seeks a passionate and ambitious IT professional to join a Retail Execution team as a Senior QA Automation Engineer. You will grow automation skills across Android, iOS, web, and Salesforce integrations, driving automation strategy and ensuring product quality.You will collaborate with product, development and QA teams in a hybrid...

SimCorp in Warsaw is seeking a Senior Full-Stack Software Engineer to join our Investment Operations product area. You will design, implement, and maintain features across front-end and back-end in a self-organized Scrum team, ensuring quality, scalability, and fast delivery for our financial clients.You will own feature delivery, drive automation,...

Sii Poland is seeking a Senior Data Migration Engineer to lead SQL Server to Snowflake migrations for a global client in the tobacco sector. You will develop Matillion pipelines, implement AI-assisted code conversion, automated testing, and data reconciliation from the outset.You will migrate objects, optimize ELT pipelines, build data validation frameworks...

ZS in Warsaw, Poland is looking for a Senior AI Engineer to design, implement, and optimize AI pipelines. The role focuses on integrating artificial intelligence into operational processes and leading a team of junior engineers.Ideal candidates will have a relevant degree, a minimum of 4 years' experience, and strong skills in Python, SQL, and AI...

Trans Perfect is seeking a Senior QA Engineer to establish and lead quality assurance across a large, growing web platform and CMS-powered sites. This role is central to introducing structure, consistency, and confidence into the release process for web applications.You will define QA processes, perform manual testing, own regression tests for releases,...

Grupa Léon Grosse, od 1881 roku będąca zaangażowanym podmiotem w branży budowlanej, rozszerza swoją działalność o renowację energetyczną, elewacje i nieruchomości, aby lepiej sprostać wyzwaniom związanym z transformacją ekologiczną i planowaniem urbanistycznym na przyszłość. Dzięki silnym lokalnym korzeniom naszych 2 800 pracowników...

Frontiers is seeking a Senior Platform Engineer for the Internal Developer Platform (IDP) to shape and run AI-enabled delivery capabilities. You’ll own a platform domain end-to-end, shipping guardrails, self-service templates, and a developer portal to empower stream-aligned teams.Collaborate with Platform PMs and Cloud Architects to make the platform...

Role highlights: Senior AOCS System Engineer Location: Warsaw, Poland Department: Engineering Reports to: Jakub Lisowski, Engineering Manager Employment type: Permanent Workplace model: Hybrid ( 2- 3 days onsite at our Warsaw office) Employment is subject to applicable security screening (incl. SUPO, where required) Why this role matters: The Mission of...

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to...

SUNSCRAPERS Spółka z ograniczoną odpowiedzialnością is hiring a Senior Data Engineer in Warsaw to design and implement a data system for a US-based private investment partner. You will integrate diverse data sources, build a robust warehouse, and develop pipelines powering ML and data-driven decisions.The role emphasizes organization, continuous...

Who You’ll Work With Driving lasting impact and building long‑term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture – doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward. In return for your drive, determination, and...

Frontiers is searching for a Senior Quality Engineer to enhance their Publishing Platform in Warsaw, Poland. You will work closely with Engineers and Product Managers to ensure quality in a transformative environment.This role allows you to define validation strategies and lead quality checks, utilizing AI tools for testing. The ideal candidate has over 5...

BEC Financial Technologies in Warsaw Poland is seeking a Senior Software Engineer (Java) to support and evolve our CRA data products and Overdraft management solution. You will join a bilingual engineering team co-located in Warsaw and Roskilde, with occasional travel to Denmark and a hybrid work model allowing up to 8 remote days per month.In this role you...

Do you want to do work that matters, alongside supportive leaders who will help you grow faster than you ever thought possible? Are you a creative problem-solver who is energized by challenges? You’ve come to the right place.YOUR IMPACTYou will lead architecture design, drive technology decisions, and co-create innovative products while mentoring clients...

HelloFresh’s HelloTech Warsaw team is seeking a senior frontend engineer to drive high‑performant web experiences. You will build personalized conversion pages using React, TypeScript, and edge runtimes, collaborating with machine learning, product and design to ship fast, reliable features for millions of customers.You will work in a global,...

WP Engine is seeking a skilled backend engineer to architect and implement scalable cloud infrastructure. You will operate at the intersection of software engineering, distributed systems, and production reliability, owning services from design through observability and support.Ideal candidates have deep technical fundamentals, experience with Go or Python,...

We’re seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks .ResponsibilitiesBuild and maintain web applications with Python/FastAPI...

The Team For 45 years, Cundall has continued to evolve to become agents of change for a sustainable world, thought leaders in the built environment, and the best place for talent to grow and flourish. We have been practicing what we preach, and we are the first consultancy to be endorsed as a One Planet Living company and the first to be certified Carbon...