32 English-speaking jobs in Lubusz Voivodeship

Software Engineer Intern will execute a configuration and alerting project, analyzing requirements, designing solutions, implementing AI agents, and deploying to production.

Full stack software engineering internship focused on building web applications using Java, Spring, and SQL. Students must have foundational Java and Spring knowledge, proficiency in SQL, and basic Git understanding.

This 6-month internship focuses on optimizing documentation and integration processes for courier onboarding. The intern will design and implement a process "engine" to streamline onboarding and create a central source of truth. Students must be enrolled in a program requiring a 6-month internship.

Project Support Intern will assist Project Managers in managing e-commerce projects. Responsibilities include project documentation, resource coordination, communication, change control, and issue tracking.

Talented Java developers sought for long-term contract. Requires English communication, basic knowledge of Java, Spring, React, Linux, and database engines. Must possess strong problem-solving skills and be willing to learn.

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 iOS Engineer to lead and develop captivating mobile applications using Swift. Requires 8 years of software development experience, 6 years focused on native iOS applications, and 1 year of commercial experience with SwiftUI. Must have a strong understanding of iOS architectures and familiarity with Apple’s Human Interface Guidelines.

Leads the implementation of AI solutions within the software development lifecycle (SDLC), focusing on testing processes. Designs and introduces new AI-driven best practices for QA teams. Recommends practical solutions to team challenges and supports teams in adopting AI tools.

Solution Architect to design and implement a DCOM WCCE MS Certificate Authority Server solution. Requires experience with MS Certificate Authority server administration, DCOM and Kerberos, SQL databases, and software architecture.

Senior Data Engineer will design, build, and manage data pipelines and analytics solutions using AWS technologies. Responsibilities include collaborating with stakeholders, developing data processing frameworks, and ensuring data quality and reliability. Requires 5+ years of experience in data engineering, proficiency in Python and SQL, and experience with Airflow, Spark, Kafka, and AWS.

Java Developer Talent Pool. Participate in all aspects of software development, including implementation, analysis, testing, and documentation. Minimum 2 years experience with Java 8+, Spring Framework, OOP, and relational databases.

QA Engineer to design, develop, and execute manual and automated tests for cloud-native security services. Requires 3+ years of QA experience, strong AWS skills, and experience with CI/CD testing.

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.

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.

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.

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.

Senior Frontend Developer to create, maintain, and improve frontend applications using TypeScript, React, Next.js, and Tailwind CSS. Minimum 7 years of experience required.

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.