72 English-speaking jobs in Białystok

Lead Android development using Kotlin/Java, focusing on VPN application architecture. Expertise required in Android networking, connectivity, and security. Collaborate with international teams.

Build a services support portal using React 19, TypeScript, and Python 3/FastAPI. Focus on agentic AI, REST APIs, and secure authentication (OAuth 2.0/OIDC). Requires 3+ years fullstack experience.

Build secure Azure infrastructure for an Internal Developer Platform using Terraform while integrating agentic AI to automate infrastructure tasks. Develop AI agents, maintain CI/CD pipelines, and automate processes with Python and PowerShell.

Senior AI Engineer role focusing on building scalable AI solutions using Python and LLMs. Responsibilities include developing backend systems for knowledge graphs and data analysis in cloud environments. Requires 5+ years of Python experience.

AI Solution Architect to shape and deliver AI strategies for enterprise clients. This role requires technical leadership in designing scalable AI solutions, from concept to production, utilizing modern AI technologies.

Lead Data Scientist / ML Engineer to build scalable AI solutions for global enterprises. Focus on ML, LLMs, and Big Data projects using Python, AWS, and MLOps. Requires 5+ years of commercial experience.

Senior Full-stack Developer to design and maintain scalable applications using Java, Spring Boot, and React. Requires 4-5 years of experience with Java, React, TypeScript, and AWS. Focus on building robust backend services and responsive UIs.

Lead the end-to-end production of world-class immersive experiences combining real-time content and interactive systems. This role requires expertise in Unreal Engine, technical architecture, and leading cross-functional teams.

Design and build distributed, cloud-based backend services using C# and .NET/ASP.NET Core. Own features end-to-end, focusing on reliability, scalability, and architecture in Azure. Requires 7+ years of experience.

Senior Backend Software Engineer responsible for owning and delivering quarterly goals. Requires 4+ years experience designing and launching backend systems using Python, Kotlin, AWS, MySQL, and Kubernetes.

Build and own data products, reporting infrastructure, and semantic foundations for Revenue Analytics. Develop dbt models, dashboards, and automation using SQL, Python, and BI tools. Requires 3+ years in analytics engineering or BI.

Senior Backend Software Engineer for Identity, owning KYC and user lifecycle management for international markets. Requires 4+ years designing scalable systems using Python or Kotlin, with experience in AWS, MySQL, and Kubernetes.

Senior II Software Engineer Lead designs foundational features for a global AI inference platform. Expertise in distributed systems, cloud-native platforms, and API infrastructure is required. Responsibilities include leading design, Kubernetes orchestration, and observability.

Senior Back-end Software Engineer with AI experience needed. Requires 5+ years in software engineering and 2+ years developing web app back-ends. Focus on building and improving features for supply chain operations.

Senior Java Developer builds backend solutions using Java 11+, Java EE, and Oracle DB. Develop and maintain the in-house MES, integrating SAP systems. Requires 5+ years in Java development with skills in modern tech stacks.

Senior Angular Developer to write clean code for in-house MES web interfaces. Requires 5+ years in Angular/TypeScript, strong HTML5/CSS3, and REST API integration skills. Works in Scrum/Kanban teams.

Lead EUS Tower development for innovative Employee Experience solutions in complex client engagements. Requires 5+ years in presales/solution management focusing on End User Services and Digital Workplace technologies.

Architect, develop, and optimize cloud-based contact center solutions on the Genesys Cloud platform. Requires 5+ years of experience with Genesys Cloud, JavaScript, REST APIs, and related technologies.

QA Automation Engineer with 3+ years of experience in JavaScript/TypeScript. Design E2E, API, and integration tests, integrating automation into CI/CD. Utilize AI tools for test generation while ensuring product quality and making release decisions.

Senior Business Analyst for IT projects in financial institutions, primarily insurance. Define functional requirements, test solutions, and support UATs while coordinating Agile projects. Requires 2+ years in the financial sector.