At a Glance
- Tasks: Lead the design and development of scalable backend systems and APIs.
- Company: Join a global tech organisation with a strong engineering culture in Belfast.
- Benefits: Salary £65k-£70k, private medical, remote work, and lifestyle perks.
- Other info: Opportunity for career progression and genuine ownership in a dynamic environment.
- Why this job: Make an impact on high-volume platforms and shape engineering standards.
- Qualifications: 6 years' experience in software engineering with strong C#/.NET skills.
The predicted salary is between 65000 - 70000 € per year.
At a Glance
Staff-level engineering role on a large-scale transaction platform C# / .NET, APIs, SQL Server, CI/CD environment. Remote-first with Belfast city centre office. Salary £65k-£70k with a strong wider package. Opportunity to influence architecture and engineering direction at scale.
The Company
Ocho has exclusively partnered with a global technology organisation currently investing heavily in its Belfast engineering function. Operating at significant international scale, this business builds and owns high-volume platforms that process millions of real-time transactions every day. Their technology sits at the centre of critical digital infrastructure, where performance, resilience, and reliability are essential. With continued growth across engineering and platform modernisation, this is an opportunity to join a technically strong environment where engineers are trusted with genuine ownership, complex challenges, and long-term career progression.
The Role
This is a Staff-level engineering position within a high-performing Belfast team responsible for a large-scale, high-throughput platform used globally every day. You will operate as both a technical leader and hands-on engineer, contributing to complex system design while helping shape engineering standards, platform direction, and architectural decisions across the team. The role is ideal for someone who enjoys solving difficult engineering problems at scale, mentoring other developers, and influencing how modern software platforms are built and evolved.
Key Responsibilities
- Lead the design and development of scalable backend systems and APIs
- Mentor and support engineers across multiple levels within the team
- Drive engineering best practices across code quality, testing, and maintainability
- Contribute hands-on to complex platform and architecture initiatives
- Improve platform scalability, resilience, and system performance
- Collaborate closely with Product, Architecture, and Engineering teams
- Support CI/CD pipelines, deployment activities, and automated testing
- Troubleshoot and resolve complex technical issues across distributed systems
- Ensure systems align with security and compliance standards
- Contribute to Agile planning, estimation, and technical roadmap discussions
What You'll Need
Essential
- 6 years' commercial software engineering experience
- Strong backend development experience using C# / .NET
- Experience building scalable APIs and distributed systems
- Strong SQL Server / relational database knowledge
- Experience working within CI/CD environments
- Automated testing / BDD experience
- Comfortable working within Agile engineering teams
- Strong communication and technical leadership skills
- Must be based in Northern Ireland or within commuting distance of Belfast
Nice to Have
- Experience within high-scale or transaction-heavy environments
- Cloud or architecture experience
- Exposure to security or compliance-focused systems
Why Apply?
- Salary of £65k-£70k plus strong overall package
- 2 days a week in Belfast city centre office
- Private medical, dental, life assurance, and critical illness cover
- Strong pension contribution scheme
- Share purchase plan and additional lifestyle benefits
- Opportunity to work on genuinely large-scale, high-impact systems
- High-trust engineering culture with real ownership and autonomy
- Clear progression path into broader technical leadership and architecture responsibilities
Interested? For more information, connect with Chanel Gillen at Ocho People or apply via the link below.
Staff Engineer (.Net, Belfast) employer: Ocho
Ocho is an exceptional employer, offering a dynamic and supportive work environment in Belfast where engineers are empowered to take ownership of their projects and influence the architectural direction of high-volume platforms. With a strong focus on employee growth, competitive salaries, and a comprehensive benefits package including private medical care and a robust pension scheme, Ocho fosters a culture of trust and collaboration that encourages innovation and professional development.
StudySmarter Expert Advice🤫
We think this is how you could land Staff Engineer (.Net, Belfast)
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work with C# and .NET. Attend local meetups or online webinars to meet potential colleagues and get insider info on job openings.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving scalable APIs and distributed systems. This will give you an edge when chatting with hiring managers about your hands-on experience.
✨Tip Number 3
Prepare for technical interviews by brushing up on your problem-solving skills. Practice coding challenges that focus on backend development and system design, as these are key areas for the Staff Engineer role.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in joining our team and contributing to our exciting projects.
We think you need these skills to ace Staff Engineer (.Net, Belfast)
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Staff Engineer role. Highlight your experience with C# / .NET and any relevant projects that showcase your skills in building scalable APIs and distributed systems.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background aligns with the company's goals. Don’t forget to mention your experience in CI/CD environments and Agile teams.
Showcase Your Leadership Skills:Since this is a staff-level position, emphasise your technical leadership experience. Share examples of how you've mentored other developers or influenced engineering practices in your previous roles.
Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It’s the best way for us to receive your application and get you on our radar quickly!
How to prepare for a job interview at Ocho
✨Know Your Tech Inside Out
Make sure you brush up on your C# and .NET skills before the interview. Be ready to discuss your experience with building scalable APIs and distributed systems, as well as your knowledge of SQL Server. They’ll want to see that you can not only talk the talk but also walk the walk when it comes to technical challenges.
✨Showcase Your Leadership Skills
Since this is a staff-level position, be prepared to demonstrate your technical leadership abilities. Think of examples where you've mentored other developers or influenced engineering practices. Highlight how you’ve contributed to complex system designs and architectural decisions in your previous roles.
✨Familiarise Yourself with CI/CD
Given the emphasis on CI/CD environments, make sure you understand the principles and practices involved. Be ready to discuss your experience with automated testing and deployment activities. They’ll appreciate candidates who can contribute hands-on to these processes and improve platform performance.
✨Engage with the Company Culture
Research the company’s values and culture, especially their focus on high-trust engineering and autonomy. Prepare questions that show your interest in their approach to engineering challenges and team collaboration. This will help you stand out as someone who aligns with their mission and is eager to contribute.
