Senior Secure Software Engineer (Go/Java) | Poland

Description & Requirements Who we are looking for Senior Secure Software Engineer (Go/Java) We're looking for an experienced Senior Secure Software Engineer who enjoys building modern cloud-native applications and solving complex security challenges.

In this role, you'll combine software engineering expertise with modern security practices to help design, develop, and secure enterprise-grade platforms and applications.

What we're looking for Must-have skills ✔ 5+ years of experience in enterprise software engineering

✔ Strong hands-on experience with Go (Golang) and Java

✔ Experience designing distributed systems, microservices, and APIs

✔ Strong understanding of software architecture and design patterns

✔ Experience building and managing CI/CD pipelines using tools such as GitHub Actions, GitLab CI, or Jenkins

✔ Knowledge of Secure Development Lifecycle (SDL) practices and secure coding principles

✔ Experience with Docker and Kubernetes

✔ Familiarity with AWS, Azure, or Google Cloud Platform

✔ Understanding of software supply chain security concepts, including:

• SBOMs
• Dependency management
• Vulnerability management

Nice to have ⭐ Experience with Software Composition Analysis (SCA) tools

⭐ Hands-on DevSecOps experience

⭐ Knowledge of Zero Trust architectures and policy-as-code concepts

⭐ Security certifications such as CSSLP, CISSP, or Security+

Your future role

• Build modern enterprise applications
• Design, develop, and maintain enterprise-grade solutions using Go (Golang) and Java.
• Create scalable, high-performing, and secure cloud-native applications.
• Contribute to architecture decisions, technical strategy, and engineering best practices.
• Lead code reviews and promote clean, maintainable code.
• Evaluate and integrate modern open-source technologies.
• Implement security controls across software dependencies, build systems, and deployment processes.
• Drive the adoption of Software Bill of Materials (SBOM) practices.
• Improve dependency management, artifact integrity, and vulnerability management processes.
• Partner with cybersecurity teams to reduce risks within open-source software components.
• Design and optimize CI/CD pipelines with integrated security controls.
• Implement automated testing, security scanning, and dependency analysis.
• Develop automation that improves software delivery, quality, and security.
• Promote Infrastructure-as-Code and modern platform engineering practices.
• Embed Secure Development Lifecycle (SDL) practices across projects and teams.
• Perform threat modeling and security design reviews.
• Support remediation of security findings and vulnerabilities.
• Help engineering teams adopt security-by-design principles.

What we offer

• Flexible working hours,
• Permanent employment or contract,
• Medical and health insurance,
• Multisport and other lifestyle benefits,
• Language courses,
• Friendly coworkers & team spirit,
• Multiple geographies and clients,
• Work for well-known brands,
• Exposure to trailblazing business and technology projects,
• A place in the first line of a digital transformation,
• Everyday opportunities to influence how and where we do our business,
• A development path to fit your needs.

Selection process Kindly upload your CV in English.

• First step is a HR introductory call with the recruiter.
• Second step is an interview with team members.
• Third step is a final interview with team leaders.