86 English-speaking jobs in Lubusz Voivodeship

Develop and maintain web applications using React and .NET. Implement RESTful APIs and optimize applications for performance, scalability, and security. Collaborate with product managers, designers, and other developers to deliver high-quality features.

Analyze plant processes, translate business needs into functional requirements, and support MES/KAPP logic. Coordinate with stakeholders and integrators to ensure efficient deliveries. Provide Level-2 functional support and contribute to continuous improvement.

Develop and maintain core components of Rublon MFA, including secure APIs, SAML/OIDC services, and cloud integrations. Collaborate on scalable cloud architectures (AWS) and implement integrations with cybersecurity tools.

Develop and maintain Python applications for the Accounting team, including implementing blockchain explorers. Collaborate with cross-functional teams to define, prototype, and implement new features.

Customer Success Associate manages a portfolio of small to medium business accounts, ensuring customer retention, growth, and satisfaction. Responsibilities include account performance review, communication, relationship building, contract administration, and service delivery.

Senior Azure Cloud Engineer needed to design, implement, and manage secure cloud environments. Responsibilities include creating CI/CD pipelines, mentoring development teams, and leading integrations with partner solutions. Requires 5+ years of experience with Azure, expertise in CI/CD tools, IaC tools, and security practices. Excellent communication and presentation skills are essential.

Develop and maintain Python applications for the Accounting team, including integrating blockchain explorers. Collaborate with cross-functional teams to define, prototype, and implement new features.

Develop and maintain web applications using ASP.NET, APIs, and Azure Services. Write unit and integration tests, participate in code reviews, and collaborate with teams. Requires commercial experience as a .NET Developer with strong C#, .NET, and SQL database knowledge.

Senior Software Engineer will design, develop, and maintain advanced software solutions. Responsibilities include leading projects, mentoring team members, and ensuring the delivery of high-quality products. Requires experience in designing and developing advanced software systems, strong proficiency in object-oriented programming, and experience with Agile methodologies and DevOps practices.

Sets up, operates, and reconfigures injection molding machines according to technical documentation. Monitors production processes and responds to quality deviations. Removes machine malfunctions and collaborates with the maintenance department.

Lead a team of associates in a fast-paced retail environment. Support managers in a constantly evolving store with a unique business model. Empower a diverse team to provide a positive customer experience.

Procurement Specialist to manage supplier relationships, oversee purchasing activities, and ensure cost-effective procurement strategies. Requires strong negotiation, technical, and budgeting skills.

Procurement Specialist to manage supplier relationships, oversee purchasing activities, and ensure cost-effective procurement strategies for data center equipment and services.

The Chief Operating Officer will oversee daily operations, process optimization, risk management, and strategic planning execution. The role requires experience in scaling operations, leading teams, and implementing process improvement methodologies. A Bachelor's Degree in a related field and relevant certifications are preferred.

Warehouse worker needed for a 12-hour shift. Must be an English speaker with manual skills and commitment to fulfilling assigned duties.

Develop new features for the Rublon Authenticator iOS app, including passwordless authentication using Passkeys. Implement secure authentication workflows and improve app robustness, performance, and user experience. Collaborate with a senior mobile developer and the engineering team.

Software Engineer to design, implement, and optimize secure software in Rust and C++. Contribute to passwordless authentication components and build secure solutions for web proxies and communication layers.

Conduct in-depth threat modeling and cryptographic analysis of Rublon's authentication flows. Prototype and validate next-generation passwordless methods such as WebAuthn/FIDO2 passkeys. Continuously monitor emerging attack vectors. Translate research insights into production-ready features. Document and communicate findings in clear, risk-ranked reports. Support incident simulation and response.

Develop and improve Rublon Authentication Proxy with advanced LDAP and RADIUS capabilities. Focus on scalability, reliability, and observability for enterprise and cloud use cases.

Develop software for modern user authentication. Perform security research on Windows and Active Directory security, including authentication protocols and MFA integration.