3991 python English-speaking jobs in Masovian Voivodeship
Penetration Tester (Web Applications)
- ithouse.co
- Warszawa
- January 16
Hands‑on experience with Python, LLMs and prompt engineering. ... Experience with Python frameworks used in building AI‑driven systems (e.g. Pydantic).
Algorithm Engineer
- Fetcherr
- Warszawa
- January 16
Hands‑on experience with optimization techniques, graph algorithms, or statistical modeling
Fluent with Python ... robustness of deployed algorithms
Qualifications
3+ years of experience in algorithm development using Python
Senior Quality Assurance Automation Engineer
- Luxoft Poland
- Warszawa
- January 16
Python 3+ years of experience.
Experience setting up a testing framework from scratch. ... Python iler of >3 years experience.
Experience in setting up a testing framework from scratch.
Senior/Principal Full Stack Engineer
- Sigma Software
- Warszawa
- January 16
experience in software developmentReactJS + TypeScript — must haveBackend experience with Golang / Python ... testing methodologies to ensure reliability and safety.Key Technologies: ReactJS, TypeScript, Golang, Python
AI Engineer
- T-Mobile Polska
- Warszawa
- January 16
thrive on solving complex problems using Machine & Deep Learning, GenAI & LLMs, possess expert-level Python ... learning algorithmsHands-on experience with neural networks, CNNs, RNNs, Transformers and LLMsExpert-level Python
Senior QA Engineer
- Sur
- Warszawa
- January 16
Scripting and automation experience in Python, PowerShell, or C#. ... Develop automation tools and scripts (Python, PowerShell, C#) to streamline regression and compatibility
Senior Java Engineer
- GFT
- Warszawa
- January 16
and infrastructure services (e.g. oAuth, API Gateway, Spark-based solutions)Work with Java, Scala and Python ... distributed teamsAvailability for hybrid work (2 days per week on-site)Nice to haveExperience with Python
Software Test Manager
- SIX
- Warszawa
- January 5
insights clearly to stakeholders in business‑friendly language
apply strong technical skills (SQL, Python ... skills, with the ability to set priorities, manage multiple tasks, and meet deadlines
advanced SQL and Python
Palantir Forward Deployed Engineer
- ALTIMI
- Warsaw
- February 5
production deployments, performance tuning, and scaling Technology Stack: Palantir Foundry and AIP, Python ... Foundry, including proven production deployment and customer implementation cases • Strong proficiency in Python
Market Risk Model Developer
- nordeabank
- Warszawa
- February 3
management and regulatory standards.Design, develop, and maintain internal code libraries (primarily Python ... finance, econometrics, mathematics, statistics, physics, engineering).Solid programming experience (Python
Senior Data Engineer
- kempuri
- Warsaw
- January 31
Demonstrated proficiency in Python and a solid understanding of software architecture principles.
Secruity Engineer
- Experis ManpowerGroup Sp. z o.o.
- Warszawa
- January 30
Experienced Security Engineer needed to support application security practices. Responsibilities include secure development guidance, vulnerability testing, and collaboration with developers. Proven experience in application security, programming languages (Java, JavaScript/TypeScript, or Python), and secure coding principles required.
Security Engineer
- Experis Manpower Group
- Warsaw
- January 29
Hands‐on experience in at least one core programming language: Java, JavaScript/TypeScript, or Python
Senior Fullstack Software Engineer, Driver Validation
- Waymo
- Warszawa
- January 22
Backend experience in Java, Python, GO, C++ or equivalent.
Senior/Engineer, DevOps
- CD PROJEKT RED
- Warszawa
- January 21
Senior Build Engineer to maintain and implement pipeline automation for game builds. Collaborate with development teams to resolve build issues and optimize build deployment. Experience with C++, C#, Python, Unreal 4 and 5, and game development required.
Databricks Data Engineer
- Devapo
- Warsaw
- January 19
creating and optimizing data pipelines (ETL/ELT) in cloud environments Strong programming skills in Python
Treasury Tech Specialist
- Arini
- Warszawa
- January 18
quantitative role within financial services (asset manager, hedge fund, bank, fintech, service provider)Strong Python
Senior DevOps (AWS) Engineer
- N-iX
- Warszawa
- January 16
Senior DevOps Engineer responsible for the Software Development Lifecycle, infrastructure management, and support of development teams. Requires 6+ years of experience, proficiency in AWS (EKS, S3, RDS, CloudFormation), C# and/or Python, and Linux/Windows server administration.
Engineer - Customer Engineering
- TiVo Corporation
- Warszawa
- January 16
Linux‑based embedded systems development
Experience in software engineering
Experience in C/C++ and Python
Data Engineer
- Nord Security
- Warszawa
- January 16
At least 2 years of experience working as a Data Engineer or a similar role;Strong knowledge of SQL, Python ... ResponsibilitiesPerform comprehensive data analysis to identify patterns, trends, and anomalies in data;Utilize Python















