32 English-speaking jobs in Lubusz Voivodeship

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

On-Call Service Maintenance Worker performs scheduled maintenance and minor repairs in various building areas. Duties include cleaning, dusting, minor painting, and reporting building issues. Requires a commitment to customer service, timeliness, and a positive attitude.

Experienced Product Owner with a cybersecurity background needed to drive product development. Translate security requirements into product features, manage the backlog, and collaborate with engineering, product management, and security teams.

Senior Ruby Developer needed for full-time position. Requires 5+ years of Ruby on Rails experience, strong understanding of RESTful APIs, HTML/HTML5, CSS/CSS3, JSON, and SQL. Experience with RSpec, TDD, Git, and GitHub is essential. Responsibilities include implementing new features, maintaining applications, participating in meetings, and testing changes. React.js and TypeScript experience is a plus.

Case Management Nurse providing in-patient clinical care, status reports, and liaising with providers for US military clients. Must be registered in Poland, have a driving license, and 3+ years hospital experience. Hybrid role with occasional travel to Zagan.

Full-Stack Developer (Java EE, Angular) to design, develop, and support custom software solutions for automotive and international clients. Collaborate with stakeholders, implement backend and frontend functionality, and ensure high code quality. Proven experience in Java software development and Angular (version 7 or newer) required.

Develop and improve the Rublon Authentication Proxy, focusing on LDAP, RADIUS, scalability, reliability, and observability. Extend enterprise authentication services with new features and enhance security through logging, monitoring, and metrics. Write secure, efficient Python code and collaborate with the team on architecture and implementation.

Quality Assurance Engineer will develop and maintain test frameworks, conduct functional and non-functional testing, and assist with user acceptance testing. Responsibilities include reviewing regression test packs, automating tests, and reporting testing results to stakeholders. Requires Java coding skills and experience building test automation frameworks for complex systems.

Regional Marketing Operations Manager will co-create and implement in-store marketing communications, plan and coordinate local marketing campaigns, and analyze sales and performance data.

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.

Senior Python Software Engineer will design, build, and evolve Python services and data-driven components for network planning and delivery applications. Responsibilities include developing data pipelines, working with PostgreSQL, implementing geospatial capabilities, and collaborating in a SAFe setup.

Experienced Service Technicians needed for onshore wind turbine maintenance and servicing projects across the EU. Responsibilities include troubleshooting, component exchange, and preventative maintenance. Valid GWO training, OGUK Medical Fitness certificate, and EU right to work required. Siemens experience preferred.

Senior Software Engineer will design, develop, and maintain software solutions. Lead projects, mentor junior team members, and collaborate with product teams. Requires experience designing advanced software systems, proficiency in object-oriented programming, and experience with Agile methodologies and DevOps practices.

Senior Data Engineer will design, build, and manage data pipelines and analytics solutions on AWS. Responsibilities include collaborating with stakeholders, developing data processing frameworks, and ensuring data quality and observability. Requires 5+ years of data engineering experience, proficiency in Python and SQL, and experience with AWS cloud infrastructure.

Senior growth & marketing leader to build a predictable demand generation system and strengthen DO OK's credibility in selected markets. Responsible for positioning, content, digital presence, account-based marketing, and CRM adoption. Requires 5+ years of B2B marketing experience, preferably in a services-based environment. Strong understanding of services sales dynamics and ability to operate in a growing, evolving organization.

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.

Sales Development Representative to Account Executive. Build prospect database, conduct demos, negotiate, and close deals. Fluent English required, additional language a plus. 5+ years B2B sales experience, 2+ years SaaS software sales, international client experience preferred.

Senior React Native Developer to build and scale mobile apps using Expo, OIDC, and WebSockets. Experience with chat/real-time applications and architecture is required.