13,961 Warsaw jobs
Open tech roles based in Warsaw.
Inżynier Cyberbezpieczeństwa
Cybersecurity engineer on Empik's internal IT Security team (Blue Team) — automating security workflows, building API integrations between tools, tuning SIEM/EDR/XDR detections, and helping handle incidents. Requires 2+ years in security/IT administration, SIEM familiarity, Linux, and scripting (Python/Bash/PowerShell).
IT consultant (Mainframe) (f/m)
Develop and maintain mainframe applications that power Netcompany's core banking platform, supporting daily banking operations, payments, and investments from the Warsaw office. Junior-friendly mainframe role built around COBOL/PL/I-style programming and z/OS tooling, with strong emphasis on willingness to learn.
Senior Frontend Developer (Angular) | Branża Bankowa
O nas Społeczność Edge One Solutions powstała z miłości do nowych technologii. Liczymy ponad 350 ekspertów, a w Grupie Euvic, której jesteśmy częścią, jest nas już 5500. Indywidualne podejście pozwala na dopasowanie…
User Acquisition Manager (Google Ads)
Що варто знати про SKELAR? Це венчур-білдер — іншими словами, компанія, яка будує компанії. З нами фаундери створюють consumer-бізнеси, які стають лідерами на глобальних ринках EdTech, Mental health, Petcare,…
(K/M) Pracownik Ochrony - obiekt handlowy Rembertów
Współadministratorzy danych: Securitas Polska sp. z o.o. i Securitas Services sp. z o.o. (ul. Postępu 6, 02-676 Warszawa). Cele przetwarzania: Rekrutacja bieżąca i przyszła (za zgodą), obsługa roszczeń. Podstawa…
Senior Data Platform Engineer — Resilient Lakehouse & DR
Senior engineer on ING's VISTA Fallback Platform team designing, building, and operating a resilient lakehouse data platform with disaster recovery for critical analytics workloads. Core stack: Apache Spark, Airflow, Iceberg, Trino, and object storage, plus observability and resilience improvements.
Remote Fullstack Developer: Java + Angular
Connectis_ is hiring a fullstack developer to build and maintain enterprise-grade web applications with extensive integrations, working remotely from Poland with occasional visits to the Warsaw office. Core stack: Java 21, Angular, Spring Boot/Data, and JPA/Hibernate; PostgreSQL, Liquibase, and REST/SOAP are a plus.
Technical Support Engineer
Senior Technical Support Engineer on an international team keeping business-critical applications stable, secure and reliable. A hands-on BAU role: troubleshooting production issues, improving support processes and automating repetitive tasks using Linux/shell, SQL, Python, ELK, Kafka/Zookeeper and ITSM practices.
SAP Solution Architect
Solution architect leading custom development, extensions, and integrations on a large-scale S/4HANA implementation for a customer in Poland — running workshops, setting design standards, and leading the ABAP team. Core stack: SAP ABAP, S/4HANA, BTP, CPI, RAP, CDS, OData; fluent Polish and strong English required.
Level Designer
Who are we? Tripledot Studios is one of the largest independent mobile games companies in the world. We are a multi-award-winning organisation, with a global 2,500+ strong team across 12 studios. Our expanded portfolio…
Senior Application Operations Specialist
Requirements: Hands-on experience with Docker and Kubernetes Knowledge of Jenkins and version control platforms (GitHub/Bitbucket) Experience working with Apache Kafka Good understanding of SQL Knowledge of…
Creative Design Team Lead (AI & Performance Marketing)
Lead and scale a team of 3–6 AI-driven Creative Designers producing static ad creatives and photorealistic AI visuals for performance marketing campaigns, using Figma, Adobe Creative Suite, and modern AI image platforms.
CUDA / AI Engineer
An engineer/researcher role focused on optimizing LLM inference on modern GPUs: developing and tuning CUDA kernels, analyzing GPU memory and execution bottlenecks, and benchmarking latency and throughput with frameworks like vLLM, SGLang, and TensorRT-LLM. Deep CUDA/GPU programming and low-level performance debugging skills are central to the day-to-day work.
Sales & Event Manager
About Mindspace Founded in 2014, Mindspace is a leading flexible workspace provider with an expanding footprint in Europe, Israel and the US. Our design-led office spaces and on-demand offerings such as meeting rooms,…
Salesforce & GenAI Developer
Mindspace is hiring a Salesforce & GenAI Builder in Tel Aviv to drive business transformation using Salesforce (Sales Cloud), data, and AI. Day to day: building Flows and automations, integrating systems via APIs, ensuring data quality, and implementing AI-driven solutions for sales, marketing, and operations.
System Analyst – Consumer Finance / AI
System analyst on a BlueSoft team building consumer finance banking systems: analyzes business/system requirements, designs microservices, APIs and integrations, documents with UML/BPMN, and applies AI/GenAI tools (Copilot, RAG, AI agents) in analytical work. Hybrid or fully remote with monthly on-site at the client.