6467 English-speaking jobs in Masovian Voivodeship

Lead Data Analyst will design, develop, and deliver reporting on game test coverage, performance, and narrative flow. Analyze data sets, build code to extract and process data, and work with teams to develop product roadmaps. Requires a computer science degree, 3-5 years of data analysis experience, and expertise in SQL, Python, and data visualization tools.

Find, evaluate, and acquire mobile and SaaS businesses. Build financial models from scratch, analyze KPIs, and support the Investment Committee to make buy/don't buy cases. Requires 2-4 years in finance with mobile app experience.

C++ Software Engineer to build performant ML pipelines and software solutions with scale, reliability, and latency considerations. Leverage C++ 20/23 for high-stakes, performance-critical systems. Collaborate on greenfield builds and research-driven projects.

Platform Engineer (Junior & Senior) to design, implement, and maintain robust infrastructure platforms for high-frequency trading.

Platform Engineer (Junior & Senior) to design, implement, and maintain robust infrastructure platforms for a global quant fund. Experience with Linux, monitoring tools, scripting, and HPC is required.

React Developer (Junior - Senior) to build highly reactive UIs and frontend tools from scratch for an elite investment institution. Extensive React experience required.

React Developer (Junior - Senior) to build highly reactive UIs and frontend tools from scratch. Extensive React experience required.

C++ Software Engineer to build performant ML pipelines and software solutions with scale, reliability, and latency considerations. Leverage C++ 20/23 for high-stakes, performance-critical systems. Collaborate on greenfield builds and research-driven projects.

Everfield seeks an Acquisitions Associate with 2-3 years of experience evaluating companies in corporate development, investment banking, or private equity. Responsibilities include identifying and connecting with software businesses, conducting valuations and due diligence, and managing the transaction process. The ideal candidate will have strong analytical and financial skills, expertise in Excel and PowerPoint, and a passion for software and technology.

Cloud BI & Data Warehouse Engineer needed for a global e-commerce company migrating data to the cloud. Responsibilities include gathering requirements, designing and constructing BI tools, and supporting business users. Requires 5+ years of BI experience, Data Warehousing knowledge, SQL and PowerBI expertise, and strong communication skills.

Data Science Intern will collaborate with data scientists and analysts to research and develop machine learning solutions for Snowflake. Requires fluency in Python, SQL, and knowledge of probability, statistics, and machine learning.

Data Science Intern will collaborate with data scientists and analysts to research and develop machine learning solutions for Snowflake. Requires fluency in Python, SQL, and knowledge of probability, statistics, and machine learning.

Senior Business Analyst to join a technology team in an international banking environment. Translates business and regulatory requirements into technical specifications, supports delivery, and manages dependencies.

Mid-Level Backend Spark Developer to develop and maintain data processing solutions using Spark and SQL. Collaborate with teams to analyze requirements, write efficient queries, and support data processing tasks.

Mid-Level Backend Spark Developer to develop and maintain data processing solutions using Spark and SQL. Collaborate with teams to analyze requirements, write efficient queries, and contribute to continuous improvement. Requires 1.5-2 years of experience, strong SQL knowledge, and experience with Spark and Git.

Senior Python Developer specializing in AI and Generative AI. Develops Python-based AI solutions, designs scalable architectures, and presents technical milestones to stakeholders. Requires 4+ years of Python development experience with a focus on AI, Machine Learning, and data analysis. Proven experience with RAG architectures, Vector Databases, and LLM frameworks.

Senior Business Analyst to join a technology team in an international banking environment. Translates business and regulatory requirements into technical specifications, supports delivery, and manages dependencies.

Test Manager / QA Lead required for VMware, GCP migration program. Define test strategy, lead testing activities, and ensure alignment with project timelines. Minimum 5 years experience in software testing, quality assurance, or test management. Strong stakeholder management and analytical skills. Fluency in English required.

Test Manager / QA Lead to define, prepare, and own the end-to-end test strategy and test plans for a migration program. Lead and coordinate testing activities across workstreams, analyze requirements, and ensure appropriate test coverage. Manage testing-related risks and dependencies, track progress, and report on test execution.

Senior Machine Learning Research Engineer will develop deep learning approaches for robotic handling, increase robot dexterity, and productionize anomaly detection methods. Requires 5+ years of experience in developing machine learning systems and strong Python skills.