Backend Developer

On The Spot Dev — Poland · Posted ~2 hours ago

Mid Full-time

Skills

backend development .NET Core C# database systems API development MongoDB Redis Kafka Kubernetes Docker

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Summary ✨ AI‑Generated

A technology company is seeking a Backend Developer to design and build scalable systems for software security solutions. The role covers architecture, implementation, deployment, and collaboration across engineering teams.

Highlights

Opportunity to build scalable security-focused backend systems while contributing to architecture and production ownership.

Description

On The Spot Development is looking for a Backend Developer to join Cycode — a leading AI-native Application Security Posture Management (ASPM) platform. They unify application security testing (SAST, SCA, secrets detection, IaC) and software supply chain security into a single platform — eliminating alert fatigue and helping Fortune 500 enterprises secure their entire code-to-cloud development lifecycle. As a Backend Developer, you will take part in all stages of development, from architecture and design to deployment and production ownership. You will work closely with developers, product managers, and designers to build scalable, high-quality systems and influence technological and architectural decisions along the way. Our stack includes .NET Core / C#, MongoDB, Redis, Kafka, PostgreSQL, Kubernetes, ArangoDB, Python, Terraform, Docker, and fully CI/CD-driven environments. We're open to strong backend engineers coming from Java, Go, Rust, Python, Ruby, or other languages. What matters most is solid engineering fundamentals and a genuine willingness to switch to .NET / C# as your primary stack. Responsibilities End-to-end developmentContribute to technological and architectural decisionsWork collaboratively with professional developers, Designers, and Product Managers to deliver a high-quality product Requirements 5+ years of production backend experience in any modern language (e.g., Java, Go, Rust, Python, Ruby) and readiness to switch to .NET2+ years of experience with microservices developmentDeep understanding of microservices architecture and cloud-native developmentExperience designing and building asynchronous systems and working with message queues/event-driven architecturesExperience with databasesExperience in developing a SAAS product Nice to have Experience in developing a security-related SAAS product.Experience with continuous integration and deployment (CI/CD)B.Sc in Computer Science/Software Engineering or related fieldFamiliarity with the GraphQL frameworkFamiliarity with the Graph Databases Stack notes We're open to strong backend engineers coming from Java, Go, Rust, Python, Ruby, or other languages. What matters most is solid engineering fundamentals and a genuine willingness to switch to .NET / C# as your primary stack. Benefits At On The Spot, we’re creating a workplace people would want to stay in: supportive, well-organized, and fair in terms of conditions and benefits.