201 English-speaking jobs in Białystok

Senior .NET Developer to design, build, and maintain backend software for a digital installation management system. Experience with C#/.NET, PostgreSQL, REST APIs, and Azure is required.

ServiceNow ITOM Developer to design, develop, and optimize solutions within IT Operations Management. Experience with JavaScript, Flow Designer, CMDB/Discovery fundamentals, and ITOM modules required. Senior level requires strong expertise in ITOM modules and integrations.

Senior Backend Developer will design, develop, and maintain robust cloud-native microservices using TypeScript and Node.js within the AWS environment. Responsibilities include integrating with APIs, hardware, and ensuring system reliability through automated testing.

Lead .NET Engineer/Architect with 9+ years of experience in software development. Expertise in architecting and implementing web SaaS multi-tenant systems on Azure. Strong knowledge of Azure technologies, C#, JSON, REST APIs, and Agile Scrum methodologies.

Svitla Systems Inc. seeks a Principal Engineer / SaaS Platform Architect to design and build a secure, scalable multi-tenant SaaS platform on Azure. Requires strong knowledge of at least one language (C#, .NET, Java, Python, or TypeScript), experience with OpenID Connect and OAuth2, and deep understanding of Azure services. Expertise in multi-tenant SaaS architectures, scalability patterns, and microservices is essential.

Senior AI/ML Engineer will design, build, and deploy production ML systems for identity resolution and marketing intelligence. Responsibilities include feature engineering, model training, and deployment, as well as partnering with engineering to ensure scalability. Requires 5+ years of experience building and deploying ML systems, strong Python skills, and experience with graph data and cloud environments.

Lead the design and delivery of enterprise-grade geospatial architectures, integrating satellite imagery and AI analytics into client systems. Build cloud-based GeoAI platforms and orchestrate cloud-native data workflows.

Lead Python Engineer to design, develop, and maintain scalable finance-focused backend solutions using Python 3.1x, Flask, and AWS services. Integrate external systems, APIs, and work with Product Managers to solve customer problems. Lead and mentor the engineering team, ensuring reliable deployments and high code quality.

Senior Director of Engineering to lead multiple engineering teams responsible for SaaS products and core platform capabilities. Drive product development, partner with Product Management, and build a high-performing engineering team. Requires 15+ years of engineering experience, including senior leadership roles in SaaS or global product companies. Experience scaling organizations and leading teams in Poland or Central/Eastern Europe is preferred.

Agile coach for one or more teams, ensuring adherence to Scrum and SAFe practices. Facilitates Sprint ceremonies, supports Product Owner in backlog management, and removes impediments to improve team performance. Tracks and analyzes Agile delivery metrics.

Design, develop, and maintain scalable full-stack applications using .NET and Angular. Write clean, testable code and implement unit tests. Work with cross-functional teams to architect robust Web APIs and optimize database schemas.

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.

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.

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.

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.

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.

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