Senior Cloud & Platform Engineer (Go/Java) | Poland w Warszawa, Polska

What we're looking for

• ✔ 5+ years of experience in software engineering within enterprise environments
• ✔ Strong hands-on development experience with Go (Golang) and Java
• ✔ Good knowledge of JavaScript and/or Python
• ✔ Experience designing distributed systems, microservices, and APIs
• ✔ Strong understanding of software architecture and design patterns
• ✔ Hands-on experience with CI/CD platforms such as GitHub Actions, GitLab CI, or Jenkins
• ✔ Knowledge of secure coding principles and Secure Development Lifecycle practices
• ✔ Experience with Docker and Kubernetes
• ✔ Familiarity with at least one major cloud platform: AWS, Azure, or Google Cloud

Nice to have

• ⭐ Experience with application security testing and vulnerability management
• ⭐ Experience working in DevSecOps environments
• ⭐ Security certifications or cloud certifications

Senior Cloud & Platform Engineer (Go/Java)

Are you a software engineer who enjoys building scalable applications and wants to have a real impact on software security?
We're looking for a Senior Software Engineer who combines strong development skills with a passion for secure software delivery. In this role, you'll help design and build enterprise-grade solutions while shaping security practices across the entire software development lifecycle.

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.

,[✅ Design, develop, and maintain enterprise applications using Go (Golang), Java, JavaScript, and Python, ✅ Build cloud-native solutions that are secure, scalable, and reliable, ✅ Contribute to architecture decisions, technical strategy, and code quality standards, ✅ Evaluate and integrate modern open-source technologies, ✅ Design and optimize CI/CD pipelines with built-in security controls, ✅ Implement automation for testing, deployment, and infrastructure management, ✅ Promote Infrastructure-as-Code (IaC) best practices, ✅ Drive Secure Development Lifecycle (SDL) adoption across projects, ✅ Conduct threat modeling and security design reviews, ✅ Support teams in identifying and remediating security vulnerabilities] Requirements: Cloud, Go, Java, Security, Golang, JavaScript, Python, Microservices, Design Patterns, GitHub Actions, GitLab CI, Jenkins, Docker, Kubernetes, Cloud platform, Azure, Google cloud, Testing