13,933 Warsaw jobs
Open tech roles based in Warsaw.
Data Analyst – Python, SQL & PySpark (Financial Services)
Data Analyst – Python, SQL & PySpark (Financial Services) About Capco Capco is a global technology and management consultancy specialising in financial services. We work with leading banks on data, technology, and…
Senior Software Engineer, Edge & Cloud Platform
Senior engineer building production software that links a Linux-based holographic cell scanner (edge) to GCP cloud AI analysis for a medical diagnostics startup — device control, image acquisition, patient-safe data handling, cloud job orchestration, and reliability. Stack: Python, FastAPI, GCP, Docker, Terraform.
System Analyst
System Analyst on a B2B contract serving an insurance-sector client, expanding an internal enterprise system: designing and documenting REST/SOAP integration contracts, analyzing business and system requirements, modeling data (PostgreSQL) and processes in UML/BPMN with Enterprise Architect. 100% remote; 16–19k PLN/month net.
Ekspert / Ekspertka ds. współpracy z architektami
Optim Human Sp. z o.o. wspiera firmy jako partner w obszarze HR i zarządzania zasobami ludzkimi. Pomagamy organizacjom pozyskiwać odpowiednich ludzi, rozwijać zespoły oraz budować rozwiązania dopasowane do ich…
Senior Computer Vision & Machine Learning Engineer
Senior CV/ML engineer owning detection, multi-object tracking, and motility models for a holographic microscope that automates semen analysis, taking features from research to production. Stack: Python, PyTorch, Detectron2, OpenCV, GCP batch inference. Fully remote from Poland with US Eastern Time overlap.
.Net Developer
Designs, builds and maintains .NET desktop (WPF/MVVM) and full-stack web apps with MS SQL Server databases for a banking-sector client — including stored procedures, mirroring/replication, REST/SOAP integrations and technical documentation. On-site in Warsaw, B2B rate 1000–1200 PLN/day net.
Senior Fullstack Developer
Senior fullstack developer working 100% onsite in Warsaw (near Metro Plac Wilsona): builds backend services with Node.js (NestJS/Express) and frontend apps with React/Next.js + TypeScript, working with PostgreSQL/MongoDB and APIs. B2B contract paying 120–180 PLN/hour net.
Full Stack Developer (.NET + React) (f/m/x)
Wynagrodzenie B2B: 13000 – 20000 PLN / mies. netto umowa o pracę: 13000 – 20000 PLN / mies. brutto Beesafe is one of Poland's fastest-growing digital insurance brands. We combine technology, data, and customer-centric…
GCP SAP Basis Administrator
Fully remote B2B contract via recruiter Be in IT: assess client SAP landscapes, advise migration strategies, and support/manage SAP migrations and modernizations on Google Cloud as part of SAP Advanced Advisory. Requires 5+ years SAP Basis and 3+ years GCP experience, fluent English.
(12184) System Analyst
Scalo, a Warsaw-based software delivery company providing technology consulting, custom software, embedded systems, cloud solutions, data management, and dedicated project teams for clients, is hiring a System Analyst. The posting gives no role-specific duties beyond supporting partner software projects.
Senior Integration Engineer (MES / IoT)
Senior engineer connecting industrial machines and PLC data with MES/CMMS systems and OEE monitoring — building APIs, integration services and data flows, and validating data quality. Works in Python or C#/.NET with SQL and REST, hybrid from Warsaw with occasional visits to production plants.
Data Product Owner
Wynagrodzenie B2B: 28000 – 33500 PLN / mies. netto Wspólnie z naszym Partnerem z sektora paliwowo-energetycznego poszukujemy doświadczonego/ej specjalisty/ki do świadczenia usług jako Data Product Owner. Projekt…
Middle/Senior Java Developer
Veeam is seeking a Java Developer to work on their Backup for Salesforce product, focusing on architecture, feature implementation, and technical problem-solving. The role utilizes a stack including Java 21, Kotlin, SpringBoot, and PostgreSQL.
Senior Automation Engineer (PLC / IoT)
Senior engineer bridging industrial machines/PLC data with IT systems: integrating production data into MES/CMMS and OEE monitoring, building APIs, integration services and data flows with Python or C#/.NET, SQL and REST. B2B contract, hybrid from Warsaw with occasional production-plant visits.
Senior Software Engineer, Full Stack
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive…
SharePoint Developer
Builds a banking client's Knowledge Base on SharePoint Online and Microsoft 365: analyzes business needs, models processes, designs solutions and integrations, and implements selected parts in .NET (C#, Microsoft Graph API). On-site role in Warsaw with Astek Polska.
UX Designer
UX Designer (B2B contractor via Connectis) for Poland's largest e-commerce platform, focused on price-perception UX (discount programs, best-price guarantee). Designs in Figma across desktop, mobile (iOS/Android) and responsive web, iterates with PMs, researchers and engineers, and uses AI tools (Figma Make, Codex, Claude). 100% remote.
Asystent ds. Prawnych (k/m/n)
Aldesa Polska Services Sp. z o.o. Jesteśmy częścią globalnej grupy budowlanej Aldesa, która od ponad 50 lat prowadzi projekty budowlane na rynku międzynarodowym. W Polsce od 2007 roku, zrealizowaliśmy ponad 60…