132 English-speaking jobs in Białystok

Senior iOS Engineer to design and develop modern applications using Swift, UIKit, and SwiftUI. Responsibilities include maintaining automated tests, contributing to the iOS Design System, and participating in architectural decisions. Requires 3+ years of experience.

Experienced AWS Cloud Architect/Technical Lead needed to own and evolve a business-critical cloud platform. This hands-on role drives design discussions, builds serverless solutions on AWS, and supports backend development in TypeScript.

Who We Are At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge.

Senior ServiceNow Portfolio & Delivery Lead drives strategic development of enterprise workflow platforms. This role owns the ServiceNow product portfolio lifecycle, managing roadmaps across ITSM, ITOM, HRSD, and more. Requires 8+ years of ServiceNow experience and expertise in portfolio governance.

Join our team! YOUR RESPONSIBILITIES Develop and implement real‑time embedded control software for traction and auxiliary converters, focusing on advanced motor‑control algorithms and power‑electronics control. Program, debug, and optimise embedded firmware in C/C++ for TI C2000, ARM Cortex, and other microcontroller platforms used in Stadler Converter systems.

Experienced Tech Lead needed for Java/Angular development of critical web applications. Responsibilities include hands-on Java/Elasticsearch development, Angular contribution, and technical leadership. Requires strong Java, Angular, and Elasticsearch expertise.

Senior Validation Specialist needed for GXP computerized systems. Responsibilities include determining validation approach, reviewing documentation, authoring plans/reports, and ensuring compliance with CSV SOPs. Requires 3+ years in IT/Software Validation (CSV, GAMP).

Fullstack Developer role requiring 6+ years of experience. Build features using React/TypeScript and Python/FastAPI, managing data in PostgreSQL. Work with REST/GraphQL APIs, Docker, and AWS in regulated industries.

Lead C++ Developer to drive performance and optimization of training and serving for the CoreML team. Design high-performance kernels for TPU/GPU architectures and build infrastructure for OSS libraries. Requires 7+ years of industry experience.

Business Analyst for IT projects in financial institutions. Conduct business analysis, define functional requirements, and test solutions within an Agile team. Requires a bachelor's degree and C1 English proficiency.

Design and build robust CI/CD test automation pipelines in Python for a networking leader. Automate provisioning, traffic generation, and regression testing using tools like pytest, PTF, and Ansible. Debug failures and collaborate with development teams.

Manual QA Engineer needed for an international team working on an insurance platform. Requires 4+ years in manual testing (frontend/backend), experience with Guidewire, JIRA, Postman, and SQL. Must be fluent in English.

Head of AI / AI Strategic Consultant shapes enterprise AI strategies. This role advises on AI direction, identifies high-impact use cases, and guides initiatives from concept to production using AI expertise.

Senior iOS Engineer to build a proactive smart assistant. Requires 5+ years in native iOS development using Swift and SwiftUI, with experience integrating AI/LLM features and optimizing performance for complex, AI-heavy flows.

Senior UX Researcher leads end-to-end mixed-methods research to shape product strategy. Responsibilities include planning qualitative and quantitative studies, analyzing findings, and delivering actionable insights for complex B2B products. Requires 6+ years of experience.

Middle Frontend Developer role focusing on developing scalable, responsive applications using React and TypeScript. Requires 4+ years of experience, knowledge of design patterns, and proficiency in testing and API interaction.

Senior Lead Developer needed to modernize a .NET solution by migrating from monolith to microservices on Red Hat OpenShift. Requires 5+ years in C#/.NET and 2+ years as a Lead, focusing on scalable backend services and event-driven architecture.

Senior SRE on the Vault Platform team ensures enterprise application scalability and reliability. Requires 5+ years in Java, experience with open-source tech, and operational expertise in high-volume production environments.

Detail-oriented Remote Magento Developer needed to build, customize, and maintain Magento and Adobe Commerce sites. Requires expertise in PHP, MySQL, HTML5, CSS3, and converting designs to responsive sites.

Senior AWS Python Developer to lead development of AI-native cloud solutions for finance. Design scalable, cloud-native platforms on AWS, building distributed systems and APIs. Requires 8+ years of experience and Python expertise.