151 English-speaking jobs in Białystok
M365 Training Specialist (f/m/x) @ Sii Polska
- Sii Polska
- Bialystok
- January 24
Mobile Developer (React Native) – Mid+ / Senior @ Spyrosoft
- Spyrosoft
- Bialystok
- January 24
Experienced Mobile Developer (Mid+ or Senior) needed for a React Native project. 4+ years of commercial mobile development experience (Android and/or iOS) required. Expert-level React Native knowledge and a mobile-first mindset are essential.
Senior SAP ABAP Developer (RAP) @ Spyrosoft
- Spyrosoft
- Bialystok
- January 23
Senior SAP ABAP Developer with 6+ years of experience in classical and object-oriented ABAP (7.40+), RAP, CDS, OData, SAP Fiori/UI5, and integration technologies.
Senior Fullstack Software Engineer (Python
- Addepto
- Bialystok
- January 22
Fullstack Software Engineer with 5+ years of experience in JavaScript and Python. Develops frontend components using Vue.js and backend services in Python. Designs, implements, and works with databases (SQL/noSQL). Contributes to CI/CD pipelines and deployment workflows. Collaborates with designers, engineers, and stakeholders. Optional experience in AI, Generative AI, or LLM-based systems.AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Bialystok
- January 22
Build scalable AI systems, including LLMs and GenAI, transforming Data Science prototypes into production-ready solutions. Develop and enhance backend components for advanced AI systems using Python and frameworks like FastAPI.
Business Development Manager (New Business)
- Smurfit Westrock plc
- Białystok
- January 22
Business Development Manager to drive market growth within the packaging industry. Identifies and acquires new business opportunities, builds customer relationships, and presents commercial proposals. Requires experience in B2B sales, packaging industry knowledge, and strong communication skills. Fluent English required.
Salesforce CPQ/ RCA specialist
- OPTIVEUM sp. z o.o.
- Białystok
- January 21
Salesforce CPQ / RCA Specialist will configure and develop solutions across Salesforce CPQ, Revenue Cloud, and RightRev. Responsibilities include product catalog configuration, pricing rules, and revenue recognition logic. The role requires 3-5 years of Salesforce CPQ and/or RCA experience and a Salesforce Certified CPQ Specialist certification.
Business Development Manager – Salesforce
- Groupe SII
- Bialystok
- January 21
Business Development Manager will acquire new customers in Polish and international markets, promoting and selling Salesforce solutions. The role involves creating a profitable client base, co-creating sales strategy, generating leads, and closing deals.
Java Developer
- Groupe SII
- Bialystok
- January 21
Java Developer will develop, implement, and test software using advanced technologies. Experience with Java 8+, Spring/Hibernate/JPA, and Jira/Confluence/Git/Maven/Jenkins/Gradle is required.
Business Analyst
- Groupe SII
- Bialystok
- January 21
Business Analyst to collaborate with partners, define requirements, and translate them into technical specifications. Minimum 3 years of experience in IT business analysis required. Familiarity with Scrum, BPMN, UML, JIRA, and Confluence.
Test Automation Engineer
- Groupe SII
- Bialystok
- January 21
Test Automation Engineer will design and write test plans, automate test cases, and contribute to an automation test suite. Requires 3+ years of experience automating tests with Java, JavaScript, C#, or Python and strong technical English.
.NET Developer
- Groupe SII
- Bialystok
- January 21
Develop .NET applications, collaborate with teams, and participate in Scrum activities. Requires 3+ years of experience with C#, .NET, CI/CD tools, and unit testing.
Research Engineer
- Groupe SII
- Bialystok
- January 21
Develop and apply software practices to build, test, and deliver high-quality solutions. Create data pipelines to assist in building and training machine learning algorithms. Collaborate in a team environment and work with urgency to deliver timely solutions.
Network Monitoring Expert
- Groupe SII
- Bialystok
- January 21
Network Monitoring Expert will implement and maintain monitoring solutions in a distributed environment, troubleshoot issues, and manage IT network domains. Requires 5+ years of IT experience, 2+ years with technical monitoring solutions, and proficiency in scripting (PowerShell, Python, Bash).
Mulesoft Technical Leader
- Groupe SII
- Bialystok
- January 21
Provide technical leadership for software engineers on a project for a building materials manufacturer. Design engineering governance, direct quality management, and solve complex software development issues.
Security Engineer
- Groupe SII
- Bialystok
- January 21
Data Discovery Security Engineer supporting the delivery and operation of cybersecurity solutions. Collaborates with stakeholders to ensure compliance and security policies. Requires 5+ years of Cyber or IT experience and expertise in data security tooling.
Project Manager – banking and finance industry
- Groupe SII
- Bialystok
- January 21
Experienced Project Manager needed for technology projects in the banking sector. Manage project approach, stakeholder buy-in, and cross-functional teams. Drive improvements in productivity and manage progress, issues, risks, and dependencies.
Delphi Developer – Team Leader
- Groupe SII
- Bialystok
- January 21
Experienced Delphi Developer to design, build, and maintain efficient, reusable, and reliable Delphi code for a data-driven platform serving the finance sector.
Automated Security Scanning Analyst
- Groupe SII
- Bialystok
- January 21
Automated Security Scanning Analyst will design, develop, and support security tools for development teams. Responsibilities include identifying security risks, developing processes and procedures, and staying current on industry trends. Requires proficiency in security tooling, DevSecOps, and various programming languages.
Site Safety Superintendent
- DEME Group
- Bialystok
- January 21
Site Superintendent responsible for operational execution of projects. Reports to project manager, plans and optimizes works, manages QHSE, time, and budget compliance. Requires a master's degree in (civil) engineering and 3+ years of experience with complex projects.










































































