158 English-speaking jobs in Podlaskie Voivodeship
Senior ETL Developer (f/m/x) @ Sii Polska
- Sii Polska
- Bialystok
- September 29
Senior ETL Developer to join a team transforming a data-intensive analytical platform in the cloud. Responsibilities include designing scalable architectures, modernizing legacy components, and optimizing ETL processes using AWS technologies. Requires 5+ years of ETL experience.
Embedded QA Automation Engineer (f/m/x) @ Sii Polska
- Sii Polska
- Bialystok
- September 29
Design and implement automation frameworks for programmable Ethernet switch software. Requires 5+ years of experience with Python-based test automation, networking, and CI/CD tools.
Senior Software Engineer
- Relativity
- białystok
- September 29
- remote work
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
- Link Group
- Białystok
- September 26
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.
Operations Quality Principal Architect
- Roche
- augustów
- September 26
Lead architectural design and deployment of NLP, LLM, and agentic workflows for quality operations. Requires expertise in AI/ML, Python, SQL, and GxP/CSV compliance within a regulated environment.
C/C++ Firmware Engineer (f/m/x) @ Sii Polska
- Sii Polska
- Bialystok
- September 25
Firmware Engineer develops and optimizes low-level firmware, handles hardware bring-up, and debug issues. Requires 5+ years of embedded development, strong C/C++ skills, and knowledge of JTAG, UART, SPI, and I2C.
Electrical Designer - RUPLAN (f/m/x)
- Sii Poland
- Białystok
- September 22
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.
Senior Data Engineer / Tech Lead (Spark) @ Addepto
- Addepto
- Bialystok
- September 22
Senior Data Engineer/Tech Lead role building scalable data pipelines and modern data processing solutions. Focus involves 70% hands-on engineering and 30% technical leadership. Requires Spark, Python, SQL, and experience with lakehouse architectures.
Senior Backend / Data Engineer (Python/Django) @ Addepto
- Addepto
- Bialystok
- September 22
Senior Backend/Data Engineer role building end-to-end solutions on a greenfield data platform. Focus on data ingestion, processing, and integration using Python/Django, cloud data warehouses, and ensuring reliability and scalability.
Senior Data Engineer / Tech Lead (Spark) @ Addepto
- Addepto
- Bialystok
- September 22
Senior Data Engineer/Tech Lead role building scalable data pipelines using Spark. This position combines 70% hands-on engineering with 30% technical leadership, focusing on modern data processing solutions.
Senior Backend / Data Engineer (Python/Django) @ Addepto
- Addepto
- Bialystok
- September 22
Senior Backend/Data Engineer role building end-to-end solutions on a greenfield data platform. Focus on data ingestion, processing, and integration using Python/Django, cloud data warehouses, and workflow orchestration.
Kotlin Developer (f/m/x)
- Sii Sp. z o.o.
- białystok
- September 22
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 Data Engineer – pharmaceutical sector (f/m/x)
- Sii Sp. z o.o.
- białystok
- September 21
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.
Data Scientist with ML (f/m/x)
- Sii Sp. z o.o.
- białystok
- September 21
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 Java Developer
- Miratech
- białystok
- September 19
- remote work
Senior Java Developer needed for software development and maintenance of customized solutions for a public sector client. Requires 6+ years in Java, Spring, microservices, and experience with PostgreSQL and REST/SOAP integrations.
Clarity PPM Administator @ Britenet
- Britenet
- Bialystok
- September 18
Solution Architect @ Addepto
- Addepto
- Bialystok
- September 18
Design and guide robust, scalable software solutions as a Solution Architect. Requires 8+ years in Java/Oracle, expertise in modern/legacy architectures, Azure, Kafka, and DDD.
Solution Architect @ Addepto
- Addepto
- Bialystok
- September 18
Design and guide robust, scalable software solutions as a Solution Architect. Requires 8+ years in Java/Oracle, expertise in modern/legacy architectures, Azure, Kafka, Kubernetes, and DDD.
Senior Product Manager
- Relativity
- białystok
- September 15
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.
Data Engineer (Spark)
- Addepto
- białystok
- September 15
Data Engineer (Spark) role involving developing and maintaining high-performance data processing platforms. Requires 3+ years in Big Data systems, strong Python/Java/Scala skills, and experience with Spark, Cloudera, and Airflow.

















