97 English-speaking jobs in Białystok

Senior Data Scientist to own and deliver high-impact data products from concept to production. Focus on advanced personalization, recommender engines, and measuring business impact using causal inference and uplift modeling. Requires 5 years of experience.

Full-Stack Engineer specializing in React and Kotlin for a high-scale PPC advertising platform. Build scalable React microfrontends and high-performance Kotlin/Spring Boot microservices for real-time analytics and recommendation engines.

Senior DevOps Engineer with Security Operations Focus. This role involves hardening and stabilizing the server estate, focusing on Windows/Azure server operations, patching, and integrating security checks into CI/CD pipelines.

Senior ML/AI Engineer develops, trains, and deploys models for CV and GenAI, focusing on device inference. Requires strong Python skills, experience with LLMs, RAG, NLP, and classification tasks.

Lead AI Consultant will drive client discovery, pre-sales, and project shaping, translating business objectives into AI strategies and ensuring measurable impact.

Senior Business Analyst to join IT projects for financial institutions, primarily insurance companies. Conduct complex business analysis, define functional requirements, and test solutions. Collaborate with developers and IT architects.

Lead IT implementation or advisory projects for the insurance sector, combining consulting, project management, and insurance business expertise. Manage projects from initiation to closure, overseeing timelines, scope, budget, risks, and dependencies. Supervise business analysis and solution design, act as a team leader, and build client relationships.

As an AI Engineer at Netguru, you will implement Azure OpenAI API, RAG systems, and fine-tune open source models for clients. You will design, develop, and deploy machine learning models, experiment with ML techniques, and lead AI project implementations.

Senior Backend Engineer needed for remote contract role (EU only). Design, build, and maintain scalable backend systems, APIs, and ETL pipelines. Strong Java, database, and cloud platform experience required.

Snowflake Data Engineer to design, develop, and maintain Snowflake-based data solutions. Responsibilities include building scalable ETL/ELT pipelines, creating data models, and supporting cloud data capabilities. Requires 3 years in Data Engineering and 1.5 years with Snowflake.

Lead Python Backend Engineer needed to work on cutting-edge, decentralized GPU-enabled systems. Requires 5+ years of programming experience, including 1+ year with Python, and 2+ years of team management.

Senior Python Backend Engineer needed to work on cutting-edge, decentralized, GPU-enabled systems. Requires 5+ years of programming experience, including at least one year with Python. Ownership and passion for complex problem-solving are key.

Senior Android Developer for a long-term insurance project. Design, develop, and maintain native Android apps using Kotlin and Jetpack Compose. Requires 5 years of experience, knowledge of MVVM, Coroutines, and REST APIs.

Senior Backend Engineer to own SSO and account services, focusing on technical ownership of OAuth and text-billing (subscriptions, payments). Drive end-to-end projects, requiring strong Go, MySQL, and deep OAuth knowledge.

Kotlin Developer to build and maintain scalable microservices for a modern fintech platform managing company expenses. Requires 5+ years of experience with Kotlin, distributed systems, and cloud environments.

Manual QA Engineer to join an international team working on an insurance platform. Experience with manual testing, tools like JIRA, Confluence, Postman and SQL, and Guidewire platforms is required. Fluency in English is essential.

Design, build, and maintain conversational solutions using Microsoft Copilot Studio. Integrate copilots with APIs, external systems, and enterprise platforms. Implement AI-driven capabilities and optimize conversational user experience.

AI Engineer to develop scalable AI systems, including LLMs and GenAI. Build backend components using Python and frameworks like FastAPI. Experience with cloud environments (GCP, AWS, Azure) and software engineering principles required.

Lead the development, implementation, and validation of Machine Learning solutions. Design AI solution architectures, research and select tools and technologies, and translate business problems into data science problems. Architect and oversee data pipelines and workflows, coordinate with Data Engineering and Software Engineering teams, and present findings to stakeholders.

Lead the development, implementation, and validation of Machine Learning solutions. Design AI solution architectures, research and select tools and technologies, and translate business problems into data science problems. Architect and oversee data pipelines and workflows, coordinate with engineering teams, and present findings to stakeholders.