207 English-speaking jobs in Białystok

Senior DevOps Engineer will design, implement, and maintain automated build processes and CI/CD pipelines for various projects. Responsibilities include containerization workflows, Kubernetes deployments, infrastructure-as-code, and automation of deployments and environment provisioning.

Netguru seeks a Senior AI Engineer for a 3-month, full-time project. Responsibilities include driving technical decisions, leveraging AI APIs and workflow automation tools, and collaborating with a team to build and iterate on AI-powered solutions. Proven experience launching PoCs, working with LLM/AI APIs, and a solid generalist tech foundation are required.

Senior Backend Developer with 8+ years of experience leading and mentoring engineers. Design, develop, test, and deploy software solutions. Proficient in SQL/Postgres and Java, Go, or Node.js. Experience with cloud infrastructure, DevOps tooling, and data platforms. Strong communication and interpersonal skills.

Netguru seeks a Senior Fullstack Developer with experience in Ruby on Rails, Ember.js, and Shopify API to develop new features for a Shopify app. The role requires strong technical and soft skills, fluency in English (C1), and the ability to work cross-functionally in a distributed team.

Senior Fullstack Engineer to join a long-term project for an international healthcare/health tech client. Requires 12+ years of experience with Python backend and native iOS development, strong communication skills, and experience delivering mobile-centric products.

Senior DevOps Engineer with RPA experience sought for project-based opportunities. Must have strong communication and problem-solving skills, experience implementing process automations, and familiarity with UI Path is advantageous.

Senior SAP ABAP Developer needed for a 2-3 month project starting February 27, 2026. Develop and deliver SAP ABAP programs within a client's SAP S/4 HANA landscape, focusing on FI-CO, FI-CA, SD, CONCUR, and ARIBA modules. Collaborate with functional teams and conduct testing. 3-5 years of experience in SAP ABAP development with experience in Brownfield projects is required.

Senior PHP Developer for a 6-month freelance contract. Develop backend systems for an enterprise transformation project, utilizing PHP 8, Symfony, DDD, TDD, and microservices. Collaborate with cross-functional teams and implement CI/CD pipelines.

Design Engineer Business Analyst with 8+ years of Creo Parametric and SOLIDWORKS experience. Leads CAD system transitions, implements PLM systems, and provides technical support. Requires strong communication and project collaboration skills.

Leads the design, integration, and governance of Operational Technology (OT) systems across a modern utilities environment. Focuses on secure SCADA, telemetry, and industrial automation platforms, ensuring seamless interoperability with enterprise IT, ERP, and cloud ecosystems.

Software Architect needed for design and development of scalable, high-performance software architecture for data integration, synchronization, and processing from sensors. Experience in real-time data processing systems, embedded/IoT systems, and large data handling is required.

Atlassian Specialist needed for analysis, troubleshooting, and implementation of technical solutions. Requires knowledge of Atlassian tools (Jira, Confluence, Bitbucket), SDK, Marketplace extensions, and strong analytical and communication skills.

Senior Penetration Tester with proven experience in identifying and exploiting security weaknesses across embedded systems, IoT devices, and cloud-connected architectures. Deep understanding of embedded security attack vectors and secure communication protocols. Strong analytical and communication skills required.

Azure Cloud Architect needed for Data Residency and Protection Services project. Experience with Azure cloud infrastructure, security consulting, and data security measures required. MS Purview and Data Platforms security experience is a plus.

Performance Tester with 4+ years of automated testing experience, including 1+ year in performance testing. Expertise in performance testing methodologies, tools (JMeter, Locust, Gatling, NeoLoad, LoadRunner), and programming languages (JavaScript, Python, Scala, or C#). Strong analytical skills and experience with CI/CD tools, APM tools, and Linux/Windows performance tuning.

Golang Developer needed for IoT/Industrial Data Platform. Design, develop, and maintain backend infrastructure. Experience with Go, C/C++, Python, SQL, Docker, and distributed architectures required. Must have expertise in industrial communication protocols (OPC UA, MQTT) and API development (REST, gRPC).

Design, develop, and execute manual and automated tests for cloud-native security services. Maintain and extend automated test suites integrated with CI/CD pipelines. Test REST APIs, backend services, and platform components.

Support and develop an Azure-based data integration solution focused on Azure Data Factory (ADF). Design, develop, and maintain ADF pipelines, including orchestration, parameterization, and trigger management. Translate business requirements into technical solutions, collaborating with the Product Owner and Architect. Develop and maintain Python-based components and contribute to CI/CD processes in Azure DevOps.

Support and develop an Azure-based data integration solution focused on Azure Data Factory (ADF). Design, develop, and maintain ADF pipelines, including orchestration, parameterization, and trigger management. Translate business requirements into technical solutions, collaborating with the Product Owner and Architect. Develop and maintain Python-based components and contribute to CI/CD processes in Azure DevOps.

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.