Senior Software Engineer

The Role

Were looking for experienced Senior Software Engineers who enjoy building scalable systems, working with cloud infrastructure, and delivering high-quality software in production environments.

This role sits at the intersection of software engineering and cloud/platform work. Youll be designing and building backend services using technologies like C#, TypeScript, or Java, while working closely with modern cloud platforms.

Its a strong fit for someone who takes ownership, is comfortable leading on technical decisions, and enjoys improving how systems are designed, built, and operated.

What Youll Be Doing

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  Design, build, and maintain backend services using C#, TypeScript (Node.js), or Java




• Develop cloud-native applications across AWS, Azure, or GCP




• Contribute to system architecture and make key technical decisions




• Work with distributed systems, APIs, and event-driven architectures




• Collaborate with platform teams to ensure reliable, scalable deployments




• Contribute to CI/CD pipelines and improve engineering workflows




• Troubleshoot issues across application and infrastructure layers




• Mentor engineers and contribute to a strong engineering culture




• Work closely with cross-functional teams to deliver production-ready systems

Required

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  Strong experience building production systems using C#, TypeScript, or Java




• Solid experience working with cloud platforms (AWS, Azure, or GCP)




• Good understanding of system design and scalable architectures




• Experience building and consuming APIs (REST / event-based systems)




• Comfortable working across the full delivery lifecycle (build, deploy, operate)




• Strong grasp of software engineering fundamentals and best practices




• Ability to take ownership and drive technical solutions

Nice to Have

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  Frontend development experience using React, Angular, or Vue




• Experience with infrastructure-as-code (e.g. Terraform, CloudFormation)




• Exposure to containerisation (Docker, Kubernetes)




• Familiarity with CI/CD tooling (GitLab CI, GitHub Actions, etc.)




• Experience working in cross-functional or product-focused teams




• Interest in improving engineering standards, tooling, and ways of working

Why Join Instil?

At Instil, we believe great work starts with happy, motivated people. Thats why weve built a benefits package that supports your wellbeing, growth, and life outside of work, because when you thrive, so do we.

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  Recognition That Matters: A discretionary annual performance bonus that rewards your impact and contribution to our success.




• Flexibility Built In: Flexible working arrangements and summer hours, because life isnt 9 to 5, and balance matters.




• Financial Security: A highly competitive pension scheme with generous employer contributions, private healthcare, and life assurance for peace of mind.




• Health & Wellbeing: Employee Assistance Programme, mental health support, cycle-to-work scheme, and regular social events to keep our culture vibrant.




• Time to Recharge: 35 days holiday, enhanced maternity pay, and family-first policies so you can focus on what matters most.




• Learning Never Stops: From courses to certifications, well invest in your development so you can keep growing and shaping whats next.




• Community & Culture: Opportunities to volunteer, give back, and be part of initiatives that make Instil a truly inclusive and connected workplace.

And thats just the start, drop us a note to find out more.

Company Description

Instil has been delivering world-class software engineering and technology solutions for over 20 years, trusted by global brands to solve complex challenges and drive innovation. From modernising legacy systems to building cutting-edge applications, we help our clients navigate an ever-changing digital landscape with confidence and agility.

Were proud to be an award-winning employer , reflecting how our people are at the heart of everything we do:

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  Recognised as a Great Place to Work for three consecutive years, and in 2024 ranked in the Top 20 Best Workplaces in the UK for medium-sized companies .




• Winner of Company of the Year at the Digital DNA Awards 2022 , celebrating excellence in Northern Irelands tech sector.

Driven by a love for technology and a commitment to excellence, we bring together people who want to make a difference. Well support your journey, because your success is part of ours.

#LI-PR1 #InstilCareers

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