68 English-speaking jobs in Białystok
Data Scientist
- Groupe SII
- bialystok
- May 6
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.
Security Engineer
- Groupe SII
- bialystok
- May 6
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.
Java Developer
- Groupe SII
- bialystok
- May 6
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.
Research Engineer
- Groupe SII
- bialystok
- May 6
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.
DevOps Administrator – Cybersecurity
- Groupe SII
- bialystok
- May 6
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.
C++ Developer
- Groupe SII
- bialystok
- May 6
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.
Business Development Manager – Salesforce
- Groupe SII
- bialystok
- May 6
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.
Delphi Developer – Team Leader
- Groupe SII
- bialystok
- May 6
Experienced Delphi Developer to design, build, and maintain efficient, reusable, and reliable Delphi code for a data-driven platform serving the finance sector.
Business Analyst
- Groupe SII
- bialystok
- May 6
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.
Pentester
- Groupe SII
- bialystok
- May 6
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.
Work from Home Customer Service Representative
- TowardJobs
- Białystok
- May 4
Participate in paid online and in-person market research studies. Complete surveys, focus groups, and provide product feedback. Must have a working camera, reliable internet, and the ability to follow instructions.
Senior Product Manager - AI-First Developer Experience
- Relativity
- Białystok
- May 4
Senior Product Manager will oversee AI-first developer experience, including AI-assisted development, agentic workflows, and automated operations. Responsibilities include crafting product strategy, understanding engineering and customer needs, and leading product development from inception to delivery. Must have experience in software development lifecycle, agile methodologies, and data analysis.
Senior Electronic Design Engineer (m/f/d)
- GCS Global Clearance Solutions
- Białystok
- May 2
Senior Electronic Design Engineer to lead hardware development, including specification, design, documentation, and verification of electronic circuits. Requires 5+ years experience in analog/digital electronics, power systems, and sensor integration. Proficiency in Altium, C programming, and EMC/EMI principles is essential.
Senior Full Stack Developer (Java, Angular)
- Miratech
- Białystok
- May 2
Senior Full Stack Developer will develop and maintain customized software solutions for a European public sector client. Responsibilities include implementing software components, system integration and testing, and collaborating with teammates. Requires 6+ years of Java development experience and 3+ years of Angular front-end development experience.
Senior Software Engineer / Architect (m/f/d)
- GCS Global Clearance Solutions
- białystok
- May 1
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 or related fields and at least 5 years of experience with Java 17+, Spring Boot, JUnit, Flyway, and Python.
Solution Engineer (AI & Big Data)
- Addepto
- Białystok
- May 1
ServiceNow Architect (f/m/x)
- Sii Sp. z o.o.
- Białystok
- April 29
ServiceNow Architect to design and implement solutions tailored to client needs. Minimum 5 years of ServiceNow experience, 2 years as an Architect, and proficiency in at least three ServiceNow modules required.
Data Center Technician - Poland - Białystok - On-site
- Reboot Monkey
- białystok
- April 29
Data Center Technician needed for freelance, on-site role in Białystok, Poland. Install, configure, and maintain server and network equipment. Perform structured cabling and execute hardware deployments. Monitor environmental systems and respond to incidents. Collaborate with engineering and operations teams.
Tosca Automation Engineer (f/m/x)
- Sii Sp. z o.o.
- Białystok
- April 28
Tosca Automation Engineer will analyze project requirements, design, configure, and maintain test scenarios in Tricentis Tosca. Responsibilities include preparing test plans, executing tests, analyzing results, and building reusable test modules. Requires 4+ years of software testing experience, 2+ years specializing in Tosca Test Automation, and strong SQL skills.
Redwood Engineer (f/m/x)
- Sii Sp. z o.o.
- Białystok
- April 24
Design, develop, and maintain finance automation solutions using Redwood or comparable platforms. Build and integrate system interfaces across financial and enterprise systems.































































