44 English-speaking jobs in Zielona Góra

Senior .NET Fullstack Developer to develop and maintain web applications using ASP.NET, APIs, and Azure Services. Requires C#, .NET, SQL databases, and Angular experience.

Designs, implements, and maintains automated test solutions for web, API, and mobile applications. Executes functional, integration, acceptance, and automated tests. Develops and maintains automated test frameworks using Selenium WebDriver or similar tools.

Execute manual, integration, and regression tests based on project requirements. Report, track, and verify defects using test and defect management tools.

Provides first-line legal support to business and support teams, including contract drafting, review, and negotiation. Supports compliance/GDPR initiatives, HR matters, and public tender processes. Collaborates with external law firms and assists with corporate support for Group companies.

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.

Lead and grow a team of software engineers, defining technical direction and ensuring scalable, secure solutions across web platforms, cloud ecosystems, and AI initiatives. Oversee development of web platforms, guide cloud adoption (Azure preferred), and ensure compliance with industry standards.

Design, develop, and execute manual and automated tests for cloud-native security services. Maintain and extend automated test suites integrated with CI/CD pipelines. Test REST APIs, backend services, and platform components.

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

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

Develop and enhance Rublon's MFA connector for Windows and RDP. Design new features, improve authentication flows, and build desktop applications using C++ and Qt.

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.

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.

Develop a macOS authorization plug-in for Rublon's multi-factor authentication platform. Build a greenfield project enabling FIDO2 authentication, compatibility with Active Directory and Entra ID, and offline MFA.

Analyze, troubleshoot, and implement technical solutions for Atlassian systems and plugins. Collaborate with users on process automation, reports, workflows, and dashboards.

Analyzes and models project, portfolio, and operational processes. Designs and configures solutions in Jira Software and Jira Service Management. Supports PMO with project methodology and reporting standards. Translates business requirements into system configuration. Builds and maintains project, program, and portfolio structures in Jira and BigPicture. Creates dashboards and reports. Runs workshops with users, Product Owners, and Project Managers. Takes part in Jira Cloud and Data Center implementation projects. Cooperates with administrators and IT teams.

Manages and coordinates internal and external resources for IT projects. Develops and implements project management plans and supervises project requirements. Provides project escalation management and supports customer Product Owner. Requires 5+ years of experience in a similar managerial role within IT and a valid certification (PRINCE2 Practitioner, PMP, or AgilePM Practitioner).

Senior Golang Developer sought for a talent pool. Requires a Master's degree in Computer Science or Electrical Engineering and 7+ years of software development experience. Must have expert-level Golang skills (3+ years of daily coding experience) and experience developing API-driven architectures.

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.