Senior Software Engineer w Go - Deployment & Configuration

Join Milestone and build technology that pushes boundaries and empowers businesses worldwide.

If you are eager to learn, grow, and build real-world systems in a modern engineering environment, we’d love to hear from you.

We are building a cohesive platform experience that customers can install, upgrade, and operate with confidence - without needing deep infrastructure expertise.

Location:

We are looking for a Senior Software Engineer w Go – Deployment & Configuration based in Sofia, Bulgaria (hybrid type of work).

Role Summary

As a Senior Software Engineer w Go - Deployment & Configuration, you will join our Deployment & Configurations team, where the core mission is to ensure that services are consistently deployed, correctly configured, and reliably running across the platform.

This role is focused on backend development in Go, deployment workflows, and API contract design. You will play a key role in building the systems and abstractions that make complex infrastructure simple to operate.

You will contribute not only through implementation, but by helping define how deployment and configuration should work across the platform.

What You Will Do:

• Develop and maintain backend services using Go (Golang)
• Design and implement clear, stable API contracts (REST, gRPC, OpenAPI)
• Build and improve deployment and configuration workflows that ensure services run reliably
• Work extensively in Linux-based environments
• Develop and manage containerized applications using Docker
• Improve system reliability, scalability, and operational simplicity
• Contribute to architectural decisions and system design discussions
• Collaborate closely with the team through code reviews and shared ownership
• Help establish and maintain engineering standards and best practices

What You Bring to the Team:

• Solid experience developing backend systems in Go (Golang)
• Strong experience with Linux-based systems
• Experience designing and working with API contracts (REST, gRPC, OpenAPI)
• Hands-on experience with Docker and containerized environments
• Good understanding of software development principles and system design
• Experience working on deployment, configuration, or platform-related systems
• Ability to write clean, maintainable, and reliable code
• Strong collaboration skills and a team-oriented mindset

How You Will Make a Difference:

• Experience with Kubernetes and Helm
• Exposure to infrastructure automation or platform tooling

About the Team

The Deployment and Configuration team ensures that services are reliably deployed and function correctly within the platform. We focus on making complex systems simple to install, configure, and operate.

We value strong fundamentals, continuous learning, and building systems that are stable, predictable, and easy to use.

How We Support You:

• Individual development plan 
• Trainings and certifications 
• Flexibility 
• Management support and regular pulse check survey 
• Opportunities for cross- functional and cross- regional collaboration
• Social events and space to connect

What We Offer:

• Hybrid-friendly/flexible way of working
• 25 days of paid vacation
• Transportation benefits
• Compliments gift card
• Sports card
• Food vouchers
• Luxury health and dental package
• Life insurance

Excited to join a team that values people and innovation? Hit the Apply button and submit your CV in English today.

About Us

Milestone Systems is a leading provider of data-driven video technology software. Our portfolio includes XProtect video management software, Arcules video surveillance as a service, and BriefCam analytics. We amplify what organizations of any size can see, do, and achieve with video. Guided by our People First mindset - freedom, inclusion, and togetherness - we always consider our employees, partners, and communities in everything we do.