153 English-speaking jobs in Białystok

Junior Data Analyst will join consulting or implementation teams for financial institutions. Responsibilities include business analysis, documentation, testing, and using analytical tools (SQL, Excel, Python) for data exploration and solution design. Requires a bachelor's degree, strong English skills, and practical knowledge of SQL, Excel, and Python.

Netguru seeks a Senior UI Designer for a 2-month project (B2B contract, up to 35EUR/hour). Requires senior-level expertise in visual UI design, strong visual design fundamentals, experience with design systems, and the ability to create high-fidelity UI designs. This is a UI-focused role, not UX. Must be available to work within CET working hours.

Fullstack Software Engineer to develop end-to-end web applications using Vue.js for frontend and Python for backend. Responsibilities include designing, implementing, and maintaining databases, contributing to CI/CD pipelines, and collaborating with stakeholders. Requires 5+ years of experience, strong JavaScript and Python skills, and experience with frontend development and backend technologies.

Manages software product development teams, contributing to product roadmap and delivering features. Oversees team development, aligns goals with strategy, and serves as a technology advisor. Requires 10+ years of software development experience, 4+ years managing teams, and expertise in agile methodologies.

Business Analyst will join consulting or implementation teams for IT projects within financial institutions, primarily insurance companies. Responsibilities include conducting business analysis, defining functional requirements, testing solutions, and supporting UATs. Must have a bachelor's degree, strong English skills (C1 level), and understanding of agile methodologies.

Senior Consultant for IT projects in financial institutions, particularly insurance companies. Leads complex business analysis, functional design, and implementation projects. Requires 5+ years experience in the financial sector and strong team management skills.

Develop and integrate Python-based AI solutions for international clients, focusing on LLMs, agentic architectures, and data-centric engineering.

Data Engineer will build and optimize data pipelines and flows for clients. Responsibilities include identifying improvements for data processing solutions, advising on tool utilization, and collaborating with teams to ensure business requirements are met.

We are seeking a Regular or Senior .NET Web Developer to design, develop, and maintain web applications, APIs, and services using C# and .NET.

Senior Python Developer to design, develop, and maintain backend services using Python. Build and deploy serverless applications on AWS. Experience with C++, AWS serverless architectures, CI/CD tools, and security best practices required.

We are seeking a Regular or Senior .NET Desktop Developer to design, develop, and maintain desktop applications using C# and .NET.

ML Engineer to design, implement, and own scalable ML infrastructure and deployment pipelines. Build and maintain automated CI/CD pipelines for ML model development, testing, and deployment. Optimize ML infrastructure for cost efficiency and performance.

Data Scientist specializing in e-commerce required. Must have 3-5 years of experience in Data Science, including deploying ML models to production environments. Experience with Python, Scala, advanced SQL, Airflow, and Looker Studio is essential. Strong communication skills and the ability to translate business challenges into ML problems are needed.

Lead the design and implementation of Machine Learning solutions, ensuring alignment with project objectives. Research, test, and select tools and technologies to meet business requirements. Understand client needs and translate business problems into data science problems. Architect and oversee the implementation of data pipelines and workflows. Present findings and recommendations to stakeholders.

Lead the design, implementation, and validation of Machine Learning solutions. Research, test, and select AI solutions to meet business requirements. Understand client needs and translate business problems into data science problems. Architect and oversee the implementation of data pipelines and workflows. Present findings and recommendations to stakeholders.

Data Engineer to work on projects involving automotive data, aerospace data, and telecommunications data. Responsibilities include developing and maintaining data processing platforms, designing data pipelines, and optimizing data workflows. Requires 3+ years of experience with Big Data systems, Spark, Cloudera, Kafka, Airflow, NiFi, Docker, and Iceberg. Strong Python (or Java/Scala) programming skills and experience with cloud environments are also required.

Lead Data Engineer with 7+ years of experience in Big Data systems. Design and develop scalable data management architectures using Spark, Hadoop, Airflow, Kafka, and other technologies. Collaborate with Data Science teams on data analysis and Machine Learning projects.

AI Engineer needed for projects involving LLMs, Generative AI, and backend development. Requires 3+ years of Python experience, strong OOP design skills, and experience with Docker, Git, and CI/CD. Familiarity with frontend frameworks is a plus.

Design Engineer / Business Analyst needed for projects developing and implementing design methodologies, including MBD. Experience with Creo Parametric, SOLIDWORKS, and PLM systems required.

DevOps Engineer to maintain, operate, and improve a Kubernetes-based data platform. Develop and manage CI/CD pipelines, ensure platform reliability and scalability, and automate infrastructure operations using Python. Collaborate with data engineers to support data processing environments.