3931 design English-speaking jobs in Masovian Voivodeship
Senior ETL Developer
- Jit Team
- Warszawa
- June 1
Responsibilities you'll have Develop and engineer ETL solutions with high standards of reliability and stability Design
Senior Manager - Tech Business Operations
- HelloFresh
- Warszawa
- June 1
Process Design : Proven experience in designing complex, organization-wide reporting or governance frameworks
Senior Business Analyst (Securities Post Trading System)
- XTB S.A.
- Warszawa, mazowieckie
- May 30
Accounting framework design: Develop the structure of accounts, sub-accounts, and accounting schemes ... Analytical and soft skills - Strong process and abstract thinking: Ability to design entity hierarchies ... We are looking for an experienced expert who will design from scratch and support the implementation
Backend Engineer Consumer Alliance
- HelloFresh
- Warszawa
- May 28
Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, ... What you’ll do: The Recipe Drive Loyalty ROI: Design and ship features across the Loyalty and Rewards ... Backend Ownership: Design, develop, and deploy high-performance, scalable backend services and APIs in
Senior Java Developer – Backend and System Integration
- ITDS Polska Sp. z o.o.
- Warszawa, mazowieckie
- May 25
Proficiency in RESTful API design and distributed systems. ... You will help design and implement scalable IT solutions that enhance system integration and optimize ... Your responsibilities Design and implement IT solutions based on analytical and technical documentation
Senior Software Engineer – Digital Experience Platform
- Warsaw Hub @ Helvetia Baloise Group
- Warszawa
- May 24
system development or design token implementation MaxMind GeoIP or similar geo-targeting integrations ... Adobe Analytics, Target, Launch, Siteimprove, MaxMind, reCAPTCHA, DebugBear, Sistrix and B2B Portals) Design ... DebugBear, or similar accessibility and performance tooling SEO fundamentals and Sistrix experience Design
Senior Frontend Engineer - React Remote
- ChurchDesk
- Warszawa
- May 23
Understands modern frontend engineering practices including state management, component design, performance
Senior Data Engineer GenAI LLM
- DCG
- Warszawa
- May 23
for our partners, we are currently looking for: Senior Data Engineer (GenAI / LLM) Responsibilities: Design
Senior Azure Data Engineer
- YOUR ITEAMS sp. z o.o.
- Warszawa, mazowieckie
- May 23
The person in this role will design and implement scalable data pipelines and lakehouse architectures ... Your responsibilities Design, implement and maintain scalable data pipelines and lakehouse architectures ... Design and maintain semantic models and data structures that enable enterprise reporting and self-service ... Strong understanding of Kimball data warehousing principles, star schema design and analytics best practices
Senior AI Engineer
- YOUR ITEAMS sp. z o.o.
- Warszawa, mazowieckie
- May 22
Design robust API contracts between Python‑based AI services and the .NET / Angular platform deployed ... Familiarity working with .NET and C# at the integration level; ability to design clear Python‑to‑.NET ... in production: accuracy metrics, hallucination detection, regression testing, ground truth dataset design ... Design, implement and own the evaluation framework for model outputs, including accuracy metrics, hallucination ... Strong software engineering fundamentals: API design, automated testing, version control and CI/CD pipelines
Power BI Developer
- Lumicode Sp. z o.o.
- Warszawa
- May 20
Develop and maintain reporting environments and data warehouses, focusing on data analysis and visualization projects. Design, develop, and maintain Power BI reports and dashboards. Analyze, process, and aggregate data from various sources. Collaborate with business users to create management dashboards. Troubleshoot report performance and functionality issues.
Senior Python Engineer
- EPAM Systems
- Warszawa
- May 19
solutions using Python for web applications, APIs, data pipelines, AI/ML models, and automation tools Design
Senior NET Engineer - Automation Services
- Relativity
- Warszawa
- May 18
Job Description and Requirements Key Responsibilities Design, build, and operate platform services and
Senior Product Manager - cyber security & marketplace
- Cyclad
- Warszawa, mazowieckie
- May 17
Collaborate closely with cross-functional teams (engineering, design, marketing, sales, partnerships) ... Design and iterate a self-service delivery model: signup → provisioning → onboarding → activation → retention
Python Engineer AI Automation focus
- Grid Dynamics Poland
- Warszawa
- May 15
Responsibilities: Design and develop autonomous AI agents using Python and advanced orchestration frameworks
Senior Software Engineer iOS | f m d
- ERGO Technology & Services
- Warszawa
- May 13
to write unit tests familiarity with RESTful APIs and backend integration strong knowledge of iOS UI design
Game UX Researcher
- Techland
- warszawa
- June 7
Collaborate Across Teams: Build strong working relationships with Game Design, Data Analytics, and QA ... What you will do
Execute Research: Lead playtest activities across the portfolio—from initial study design ... English skills; you should be comfortable presenting findings to a room of developers and facilitating design
Senior Data Engineer (Snowflake)
- Dormont Manufacturing Co
- warszawa
- June 7
Design, develop, and optimize scalable data pipelines using Snowflake and modern data stack tools. ... Experience with software engineering best practices (design patterns, code review, testing, documentation
Senior Advanced Analytics Application Developer
- CZ1 COV - Covidien AG
- warsaw
- June 6
As a Senior Advanced Analytics Application Developer, you will lead the design and evolution of business-facing ... data optimization.Responsibilities may include the following and other duties may be assigned:Lead the design ... optimizationEnsure analytics products meet Enterprise Operations Insights standards for data modelling, UX design
Senior AI Data Engineer
- IQVIA LLC
- warszawa
- June 5
and ETL processes supporting AI research and development.* Design and maintain scalable data models ... .## ## **Key Responsibilities**### **Mandatory*** Design, develop, and maintain scalable data pipelines ... reliability, scalability, and cost optimization across cloud‐based infrastructure.### **Preferred*** Design
















