68 English-speaking jobs in Białystok
Senior Penetration Testing Coordinator
- Groupe SII
- Bialystok
- March 22
Support the global penetration testing program across multiple business areas and regions. Organize project planning, status meetings, and reviews. Create presentations for senior management on project goals, progress, and risks.
C++ Developer
- Groupe SII
- Bialystok
- March 22
Develop new C++ functionalities for IoT, automotive, and medical projects. Analyze bugs, ensure system integrity, and participate in software verification. Minimum 3 years of C++ experience (embedded systems) and Agile methodology knowledge required.
Data Scientist
- Groupe SII
- Bialystok
- March 22
Senior Data Scientist to drive end-to-end model development lifecycle, leveraging machine learning and NLP expertise. Collaborate with cross-functional teams to translate business problems into projects and foster AI adoption.
AEM Back-end Developer
- Groupe SII
- Bialystok
- March 22
Java Developer with Adobe Experience Manager (AEM) knowledge sought for e-commerce and customer experience projects. Develop high-performance software, optimize application performance, and collaborate with developers and testers.
SAP HANA FIN-FSCM Consultant
- Groupe SII
- Bialystok
- March 22
SAP FIN-FSCM Consultant to execute, improve, and upgrade treasury management systems. Experience in Transaction Manager, Cash Position/Liquidity Forecast, and SAP HANA Treasury is required.
Automated Security Scanning Analyst
- Groupe SII
- Bialystok
- March 22
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.
Test Automation Engineer
- Groupe SII
- Bialystok
- March 22
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.
Java Developer
- Groupe SII
- Bialystok
- March 22
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.
Pentester
- Groupe SII
- Bialystok
- March 22
Security Principal Researcher will conduct penetration testing, identify vulnerabilities, and advise on remediation. Requires 3+ years of experience in penetration testing, strong web application testing experience, and proficiency in English.
ABAP Developer
- Groupe SII
- Bialystok
- March 22
Experienced ABAP Developer needed for international S/4HANA implementation in the energy-efficient heating and ventilation systems industry. Review functional and technical specifications, operate in various SAP environments, perform change management, execute tests, and document findings.
Security Engineer
- Groupe SII
- Bialystok
- March 22
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.
Network Monitoring Expert
- Groupe SII
- Bialystok
- March 22
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).
SAP ABAP PI/PO Developer with EDI
- Groupe SII
- Bialystok
- March 22
Experienced SAP Developer with EDI expertise sought to maintain and build interfaces. Design and implement code, provide consultancy, and collaborate with clients. Deep understanding of EDI solutions, message standards, and mapping required.
.NET Developer
- Groupe SII
- Bialystok
- March 22
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.
Project Manager – banking and finance industry
- Groupe SII
- Bialystok
- March 22
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.
DevOps Administrator – Cybersecurity
- Groupe SII
- Bialystok
- March 22
DevOps Administrator for Global Cybersecurity team. Builds and maintains on-premises and cloud-based database systems, automates workflows, and designs monitoring systems. Manages operations, investigates incidents, and mentors team members. Requires expertise in RedHat, IP networking, and ITIL Change Management. Experience with GCP, AWS, Azure, Ali, Docker, Kubernetes, Bash, Python, and PowerShell is essential.
Mulesoft Technical Leader
- Groupe SII
- Bialystok
- March 22
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.
JavaScript Test Developer
- Groupe SII
- Bialystok
- March 22
JavaScript Test Developer will analyze project requirements, script and implement test scenarios, and analyze test results. Requires 3+ years of experience as a Test Automation Engineer with strong JavaScript/TypeScript skills in API and UI testing (Playwright or Cypress).
Tech Lead (Python/AWS) Dodaj do ulubionych
- TeamQuest Sp. z o.o.
- Bialystok
- March 21
Lead the technical design and architecture of distributed microservices using Python and AWS. Mentor an R&D team, drive architectural decisions, and contribute to backend development.
Golang Developer for IoT / Industrial Data Platform (f/m/x)
- Sii Sp. z o.o.
- Białystok
- March 20
Golang Developer needed for a large-scale, multi-service backend platform. Design, develop, and maintain core infrastructure, integrating communication protocols like MQTT, OPC, REST, and Kafka.





























































