Join TRG Screen: Building World-Class Teams. One Expert at a Time.

Are you ready to be part of a dynamic team at the forefront of subscription spend management innovation?

At TRG Screen, we're not just redefining how organizations manage their subscription expenses – we're shaping the future of the industry. With cutting-edge solutions and a commitment to excellence, we empower businesses around the globe to optimize their subscription investments and drive sustainable growth.

Join us in our mission to revolutionize subscription management and make a meaningful impact on the way businesses access and utilize critical information. At TRG Screen, your talent and ambition will find a home, where opportunities for growth and advancement abound.

About TRG Screen

TRG Screen is the leading provider of market data and subscription management technology and automation solutions, tailored to the unique needs of financial institutions and legal firms. Our integrated suite of solutions includes market data and subscription spend management, usage management, compliance reporting, and comprehensive managed services, which hundreds of clients worldwide use to remove cumbersome and inaccurate manual processes and gain control over market data and subscription costs at scale. For more than 25 years, TRG Screen has enabled businesses who rely on market data to monitor and strategically manage spending and usage of data and information services, including market data, research, software licenses, consulting and other necessary corporate expenses. TRG Screen solutions give decisionmakers full transparency into subscription spend and usage, enabling them to proactively manage subscription costs at scale, conduct more informed vendor negotiations, improve governance, and avoid unnecessary spending on these mission-critical business services. TRG Screen is headquartered in New York City, with offices in Europe and Asia, as well as a 24x7 client support center in Bangalore, India.

TRG Screen is a portfolio company of Vista Equity Partners, one of the world’s largest and most respected private equity firms.

Position: Software Engineer, Full Stack

Location: Belfast

Team: Activity Monitor

The Role

We are seeking a Lead Software Engineer (Full Stack) to provide technical leadership across a TRG Screen product team. This is a hands-on role combining deep engineering expertise with ownership of technical direction, architecture, and delivery — working within a .NET-based full-stack environment that blends new feature development with improving and modernising complex, established systems. TRG Screen is an AI-driven engineering organisation, and this role is expected to champion that culture — setting the standard for how the team builds with AI and leading by example.

Responsibilities

Technical Leadership

Lead technical vision and architecture across the team — own decisions on technology stack, design patterns, and system design.
Establish and enforce coding standards, best practices, and development processes.
Champion and role-model AI-assisted development across the team — driving adoption of AI tooling, spec-driven workflows, and responsible use of code-generation practices.

Development & Delivery

Design, develop, and own complex full-stack initiatives, setting the standard for code quality and craftsmanship.
Conduct rigorous code reviews, providing constructive feedback and ensuring adherence to clean code principles and design patterns.
Champion automated testing practices and ensure system reliability, performance, and security through proactive monitoring and optimisation.
Troubleshoot and resolve the most challenging technical issues, identifying root causes and implementing sustainable fixes.

Team Leadership & Collaboration

Mentor and provide technical oversight for engineers, supporting their growth through guidance, code reviews, and unblocking.
Build team capability through pairing, training, and documentation standards.
Partner with Product Management to translate requirements into realistic technical solutions and timelines.