Top Software Engineer Jobs in Poland

Develop new telematics products and improve existing ones, focusing on CAN bus communication and automotive diagnostics, collaborating across teams.

Define and evolve system architecture, translate business needs into scalable solutions, drive architectural decisions, contribute hands-on to implementations, modernize monoliths, and promote engineering best practices across teams.

As a Senior Backend Engineer at Guidewire, you'll develop RESTful APIs in Python, optimize solutions for high availability using cloud-native technologies, and collaborate closely with engineers on a strategic insurance pricing platform.

The Staff Software Engineer will design, build, and test software solutions for Visa's global payment systems, ensuring scalability, security, and innovation across various platforms.

The Senior Software Engineer will develop applications, mentor junior engineers, and collaborate with cross-functional teams, focusing on secure access and innovation in AI technologies.

Owner of test automation architecture and frameworks for payment systems; design, build, and maintain automated tests and CI pipelines; define test coverage, coordinate integration testing, mentor engineers, and support test infrastructure for enterprise-scale services.

The Junior Software Engineer in Test will develop automation tests, improve product quality, and collaborate with teams to enhance user experiences.

Design, build, and maintain large-scale payment services and web applications. Collaborate with cross-functional teams to gather requirements, develop APIs, and deliver scalable, secure solutions while contributing to technical documentation, quality improvements, and mentorship.

Pismo seeks a mid-level backend engineer for their Europe Localization team, focusing on developing secure and resilient backend services, mentoring junior developers, and enhancing technical documentation.

Lead design, architecture, and full lifecycle delivery of scalable payment services. Drive technical decisions, mentor engineers, ensure quality and reusability, collaborate cross-functionally, produce design documentation, refactor systems, and provide rotational on-call support.

Develop and maintain applications, mentor junior engineers, collaborate with teams, integrate AI technologies, and ensure coding standards are met in a secure environment.

The role involves supporting QA environments, developing test plans, participating in automated tests for B2B IAM systems, conducting API testing, and collaborating with teams for continuous improvement.

The Staff Software Engineer will lead the localization team, focusing on security and scalability while mentoring junior developers and delivering high-quality solutions.

As a Junior Software Engineer at Visa, you'll design and build scalable systems, collaborate on software solutions, and contribute to product quality improvements.

Lead software engineering efforts for Visa's Digital Benefits Platform, focusing on system design, multitenancy, and AI-powered development. Mentor engineers and lead modernization projects.

Design and develop scalable web applications using React and .NET; implement best practices in UX/UI and cloud services; lead and mentor teams.

As a Senior Software Engineer at Waymo, you will develop and enhance client-facing interfaces and backend infrastructure for managing fleets of autonomous vehicles, ensuring data integrity and supporting expansion into new markets.

Senior .NET and Angular developer building cloud-native customer-care and cybersecurity applications. Design and implement backend services on .NET/Azure, develop Angular front-ends, integrate APIs, maintain CI/CD, write tests, participate in agile ceremonies, perform code reviews, troubleshoot issues, and contribute to continuous improvement.

Own end-to-end architecture and roadmap for a network monitoring product: API and UI, topology and dependency modeling, discovery/onboarding, alert history screens, data contracts with telemetry/classification services, performance-focused topology visualizations, cross-team technical leadership, and mentoring.

Design, build, and maintain highly concurrent, distributed backend services for availability and performance. Drive architecture and technical decisions, optimise system performance, develop and test features, document releases, define coding standards, mentor junior engineers, and provide on-call support as part of an engineering team.

Lead design and architecture of highly concurrent, distributed backend systems; own major technical decisions, performance optimization, and testing practices; mentor engineers; drive coding standards, collaborate with product and leadership, and participate in on-call support.

Design, build, scale, and operate internal CI/CD, testing, and observability tooling. Improve build system maintainability and feedback speed, troubleshoot systems, and implement infrastructure-as-code.

Senior SDET responsible for building scalable test automation frameworks, improving test reliability, integrating testing into CI/CD, defining quality standards, coaching teams, and driving adoption of testing best practices across distributed systems.

Senior SRE-focused software engineer responsible for designing, building, and maintaining automation and tooling to improve reliability, observability, scalability, and incident response for cloud-native systems. Contribute to SLO/SLI/error budgets, extend CI/CD, perform RCA, participate in on-call rotations, and collaborate across teams to embed SRE practices.

The Senior Software Developer will design and deliver maritime software applications, ensure performance quality, collaborate with teams, and engage in continuous code improvement and testing.