227 English-speaking jobs in Białystok

Experienced Integration Consultant needed for part-time (0.5 FTE) SAP S/4HANA EVA integration project. Focus on functional support, system configuration, and end-user training. Requires minimum 4 years SAP experience, 2+ years with EVA integrated with S/4HANA.

Senior Java Cloud Developer to design, build, and maintain cloud-native applications using Java, Spring, and AWS for a leading sports car manufacturer.

Senior Frontend Developer (React) needed for a software house specializing in full stack development. Design, implement, and maintain high-quality frontend applications using React. Collaborate with cross-functional teams and contribute to frontend architecture decisions.

Experienced Aladdin Specialist needed for a UK-based client project. Strong hands-on experience with Aladdin APIs, Aladdin Data Cloud, and Aladdin front-end tools required. Support data access, platform integration, and business usage of Aladdin across investment and operational processes.

Ruby on Rails Engineer will design, build, and maintain secure, scalable microservices in a cloud SaaS environment. Responsibilities include building products from conception to reality, collaborating with a team, and mentoring others. Requires at least 2 years of experience as a Ruby/Ruby on Rails Developer, experience in cloud or large scalable environments, and understanding of RESTful API design.

QA Engineer to design, develop, and execute manual and automated tests for cloud-native security services. Requires 3+ years of QA experience, strong AWS skills, and experience with CI/CD testing.

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. Must have strong Python skills, experience with AWS, and automated testing.

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 Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud data architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

Support Engineer needed for IT projects. Monitor systems, address issues, execute planned activities, and escalate issues as needed. Must have strong communication skills and understand IT system architecture.

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.

Data Engineer (Snowflake Power BI) to design, build, and maintain scalable data pipelines in Snowflake. Develop dashboards, data models, and reporting solutions using Tableau and/or Power BI.

Application Security Engineer will support cloud and on-prem applications, focusing on WAF policy development, tuning, and enforcement. Requires 5 years of application security experience, including 1 year of dedicated WAF administration and policy management. Bachelor's degree in a related field is required.

Security Specialist to build secure architecture, code, and infrastructure for a leading German health-tech platform. Experience with Node.js/TypeScript, API security, Kubernetes, and GCP required.

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

Senior Software Engineer / Architect will design software architecture, ensure code quality and compliance, and manage software work packages. Responsibilities include creating documentation, integrating AI/ML models, and collaborating with cross-functional teams. Requires a Bachelor's or Master's degree in computer science and 5+ years of experience with Java 17+, Spring Boot, JUnit, Flyway, and Python.

Technical Support Engineer will diagnose and resolve complex technical issues across multiple programming languages and environments. Collaborate with engineering and product teams to ensure efficient issue resolution and improve product quality. Must have 2+ years of experience in customer-facing technical roles, fluency in English, and strong knowledge of Java, Atlassian SDK, and build pipelines.

Manage localization projects end-to-end in an Agile environment, ensuring high-quality, on-time delivery of Product and Marketing content. Identify opportunities to streamline workflows, collaborate with stakeholders, and monitor industry trends.

Design, build, and maintain scalable infrastructure for performance testing in cloud environments (AWS, Docker, Kubernetes). Automate deployments and integrate testing processes into CI/CD pipelines (GitLab CI/CD). Build, configure, and maintain monitoring and observability solutions (Prometheus, Grafana, InfluxDB). Support performance engineers by enabling the execution of performance tests (Locust, Gatling, K6) and providing the necessary infrastructure.

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