35 English-speaking jobs in Białystok

We are looking for an experienced Data QA Specialist / Data Tester to join a global team working on data-driven initiatives across multiple projects. In this role, you will be responsible for validating data quality, testing ETL processes, verifying data warehouse solutions, and ensuring the reliability of data pipelines used across the organization.

We are looking for an experienced leader to drive the strategic development and delivery of a large-scale enterprise workflow and digital services platform within a highly regulated international environment.

Senior Data Engineer to build a modern data platform using Databricks and Azure. Responsibilities include designing scalable data solutions, optimizing ETL/ELT pipelines, and integrating data from various sources using Python and PySpark.

Senior Business Analyst supporting Operating Model Transformation. Translate strategy into actionable insights by conducting analysis, gathering data, and designing future operating models. Requires 3+ years in business analysis or transformation.

Reinsurance Business Analyst maintains and enhances the DXC SICS application for reinsurance and insurance claims management. Responsibilities include configuration, issue resolution, and collaborating with users to ensure data integrity. Requires 4+ years in reinsurance operations and C1 English proficiency.

Lead a large Technical Accounting team, focusing on performance, collaboration, and stakeholder partnership. Responsibilities include supervising operations, managing workload, driving continuous improvement, and leading financial services projects.

Truck Mechanic role requiring knowledge of truck and/or car carrier trailer repair. Candidates should have a Category B driving license; Category C or C+E is an advantage. Opportunity to expand knowledge in mechanics, electromechanics, and hydraulics.

Warehouse work involves picking online customer orders using a scanner or phone app. Responsibilities include checking product quality and preparing orders for transport. Active, reliable, and organized individuals are sought. Training is provided.

This role builds repeatable operational practices by partnering with leaders to turn insights into action. Responsibilities include embedding operating rhythms, standardizing performance dashboards, and driving continuous improvement across operations.

Privacy Counsel supports the global privacy program, ensuring GDPR and EMEA data protection compliance. Responsibilities include managing Data Subject Requests, reviewing privacy contracts, and supporting PIAs/DPIAs. Requires a qualified lawyer with 13 years of experience.

Senior Software Engineer to build the cloud-native backbone for Relativity's ecosystem. Design and operate scalable services using .NET and Azure, driving IaC and DevOps automation. Requires 5+ years in C# and Azure.

Senior Data Business Analyst requires 5 years of analytical experience. Key duties include gathering requirements, modeling data, writing SQL, and defining data specifications. Proficiency in Snowflake, dbt, S3, Jira, Confluence, and BI tools is necessary.

Experienced Power Engineer Designer needed to design power stations and GIS/AIS switchgears. Responsibilities include technical documentation, medium/high voltage design, and project coordination using RUPLAN. Requires relevant technical education and knowledge of power engineering.

Kotlin Developer needed to build and maintain scalable microservices for a fintech platform. Requires 5+ years of experience with Kotlin, AWS, and Kubernetes. Proficiency in PostgreSQL and strong English skills are required.

Senior .NET Developer to build and maintain financially related applications using .NET 6.0 and Azure. Responsibilities include SQL Server work, AI tool usage, and infrastructure development. Requires C1 English and strong C# knowledge.

Experienced Data Scientist with ML needed to build and optimize predictive models. Requires 5+ years experience, strong SQL, and Python proficiency for analyzing consumer and marketing data.

Senior Data Engineer for the pharmaceutical sector. Design and maintain scalable data solutions using Python, AWS (Glue, Athena, DynamoDB), and Pandas. Requires 5+ years of experience and strong English.

Business Analyst for IT projects in financial institutions, primarily insurance companies. Conduct business analysis, define functional requirements, and test solutions within an Agile team. Requires a bachelor's degree and C1 English proficiency.

Technical Leader role requiring 8+ years of experience in Java/Kotlin and architecture design. Responsibilities include leading end-to-end technical delivery for new client engagements.

Own the product strategy and roadmap for the shared agent platform and agent harness. Partner with AI product teams to ensure scalable, reliable agent development. Requires 5+ years in product management, ideally with AI/agentic systems experience.