Senior .NET Engineer

On The Spot Development; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Benefits package

Job summary

On The Spot Development is seeking a Senior .NET Engineer to join their R&D team in Poland. You will participate in architecture, design, coding, deployment and maintenance across the full lifecycle of our security-focused platform.

Skills include .NET Core/C#, microservices, cloud-native development, and experience with Docker/Kubernetes; you will collaborate with designers, PMs and fellow developers to deliver high-quality software for a cybersecurity product.

Qualifications

• 4+ years 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.

Responsibilities

• End-to-end development
• Contribute to technological and architectural decisions
• Work collaboratively with professional developers, Designers, and Product Managers to deliver a high-quality product

Skills

.NET Core/C#

Microservices development

Cloud-native architecture

Databases & MQ

Docker & Kubernetes

Education

B.Sc in Computer Science/Software Engineering or related field

Tools

MongoDB

Kafka

Postgres

Kubernetes

Graph-DB

Arango DB

Go

Python

CI/CD

Terraform

Docker

Job description

We bring startups and disruptive tech companies to the local market, offering engineers the opportunity to work on innovative, high-impact products. Join us and become a member of their R&D team while we take care of employment, HR support, a benefits package, and an enjoyable work environment.

Cycode is an Agentic Development Security Platform (ADSP) designed to secure the entire AI-powered development lifecycle.

By combining security scanning, AI governance, and agent-driven automation, Cycode helps organizations identify risks, understand their impact, and respond to threats at the speed modern engineering teams need.

About the role

As a Senior .NET Engineer, you will be involved in all stages of production from architecture, designing, coding, deploying and maintaining.

We use .NET Core, C#, MongoDB, Kafka, Postgres, Kubernetes, Graph-DB, Arango DB, go (small service), Python (our CLI), CI/CD, Terraform, and Docker.

This is a nice opportunity to immerse yourself in the world of cybersecurity and break new ground in source code security, the future of the industry. You’ll work alongside a dynamic team of experts on a mission to make an impact as well as an incredible network of legendary cybersecurity luminaries and leaders.

Responsibilities

• End-to-end development
• Contribute to technological and architectural decisions
• Work collaboratively with professional developers, Designers, and Product Managers to deliver a high-quality product

Requirements

• 4+ years 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

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 field
• Familiarity with the GraphQL framework
• Familiarity with the Graph Databases

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.

We’ll share more about our benefit package during the interviews. In the meantime, you can always check our Glassdoor reviews .

Position is open to candidates in Poland. You need to have a residence permit or another valid document allowing work in Poland. Thank you!