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.