Senior Back-End Developer
Warsaw, Poland
Cycode is a complete software supply chain security solution that provides visibility, security, and integrity across all phases of the SDLC.

Cycode integrates with DevOps tools and infrastructure providers, hardens their security postures by implementing consistent governance, and reduces the risk of breaches with a series of scanning engines that look for issues like hardcoded secrets, infrastructure as code misconfigurations, code leaks, and more.

About the role

Cycode is looking for a Back-End Engineer to be involved in all stages of production, starting with architecturing, designing, coding, deploying, and ending with maintaining. You will be working with: .Net core C#, Mongodb, Kafka, Postgres, Kubernetes, Graph-db, ArangoDB, Go (small service), Python (our cli), CI/CD, Terraform, Docker.

This is an incredible opportunity to immerse yourself in the exciting world of cybersecurity and break new ground in source code security using the best practices to protect and control your software supply chain. You’ll work alongside a dynamic team of experts on a passionate mission to make an impact as well as an incredible network of legendary cybersecurity luminaries.


  • End-to-end development
  • Contribute to technological and architectural decisions
  • Collaborative work with Developers, Designers, and Product Managers


  • 4+ years of experience of .Net Core/C# experience
  • Experience with microservices development
  • Deep understanding of microservices architecture and cloud-native development
  • Experience with databases and message queue technologies
  • Experience with Docker and Kubernetes


  • Experience in developing a security-related SaaS product.
  • Experience with continuous integration and deployment (CI/CD)
  • Familiarity with the GraphQL framework
  • Familiarity with the Graph Databases
  • Experience with .NET Core/Node.js/Go/Python


Work in a highly professional team with a friendly community spirit and supportive environment
Access to WeWork coworking spaces in Warsaw (on demand)
Paid vacation — 20 business days per year, 100% sick leave payment
Flexible working hours – we care about you (!) and your output
5 sick days per year
Equipment provision
Health insurance (after the end
of the probationary period)
Partially compensated educational costs (for courses, certifications, professional events, etc.)
Legal and Accounting support in Poland
English and Polish classes 2 times
a week (online)
Additional compensation benefits
(incl. relocation bonus if relevant)
Bright and memorable corporate life: corporate parties, gifts to employees on significant dates
Join the team ✨
Let's talk about the position or simply apply!
Aliaksandra Zabiran
Lead Recruiter
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