Software Development Lead

IRIS Software Group, one of the UK’s leading privately held software companies, is transforming how businesses, schools, and organisations operate through our comprehensive suite of cloud-native solutions. With over 100,000 customers across 135 countries, we deliver mission-critical software spanning accountancy and finance, HR and payroll, education management, and business operations.

Our impact reaches deep into communities : over 4 million UK families connect with their children’s schools through our education apps, nearly 5 million employees globally are managed through our HR solutions, one in eight UK employees receive their pay through IRIS payroll systems, and we serve over 13,000 schools and academies nationwide.

We’re the largest third-party online tax filer with the UK Government and are trusted by 91 of the top 100 UK accountancy firms and 54 of the top 100 US CPA firms.

As we accelerate our transformation into an AI-first company, we’re pioneering the next generation of cloud-based solutions that don’t just digitise processes—they intelligently automate them. Our modernisation journey focuses on cloud-native architecture, advanced analytics, and AI-powered insights that enable our customers to work smarter, stay compliant effortlessly, and focus on what matters most to their success.

We remain committed to being more than a software provider—we’re partners in our customers’ growth, ensuring they can embrace the future with confidence while we handle the complexity behind the scenes. Our continued recognition as a Great Place to Work and Best Workplace for Women reflects our belief that exceptional people create exceptional solutions that make a real difference in millions of lives every day.

The Opportunity

This is an opportunity to join IRIS Software Group as we transform into an AI-first company delivering cloud-native solutions that impact millions of lives globally. IRIS produces an integrated suite of mission-critical software applications spanning accountancy, HR, payroll, education, and business operations. You will be working as part of an Agile team to deliver innovative solutions to user stories and requirements, contributing to our modernisation journey that serves over 100,000 customers across 135 countries.

The role is challenging and dynamic, with key deadlines to be met as we accelerate our cloud transformation and implement next-generation technologies. You’ll need to embrace continuous learning and bring a focused attitude to tasks that directly enable businesses, schools, and organisations to work smarter and more efficiently.

You will be involved in a variety of cutting-edge technical solutions, ranging from the latest .NET technologies using C# to various Front End Web JS Frameworks, all while contributing to our AI-powered platform evolution. You will be supported in your career growth by a highly experienced team, comprehensive learning opportunities, and a vibrant technical community committed to creating exceptional solutions that make a real difference in how our customers operate and succeed.

Main Responsibilities :

Delivery Management (40%)

• Ensure projects are scoped, prioritised, and delivered on time with clear alignment to business goals and quarterly OKRs
• Drive predictability, velocity, and quality through effective agile practices and continuous improvement
• Communicate proactively with stakeholders (product, design, leadership, customers) on delivery progress, risks, and dependencies
• Facilitate alignment between technical capabilities and business objectives through clear, strategic communication
• Own team’s Agile maturity establish team delivery standards, and optimise team practices for maximum effectiveness and predictability
• Balance workload, staffing, and hiring needs to maintain sustainable delivery while planning for growth
• Manage up and across the organisation to secure resources, remove impediments, and represent the team strategically

Technical Leadership & Contribution (40%)

People Management (20%)

Technical Skills

Essential Experience Requirements

Desirable Skills

Why Join us ?

Compensation & Benefits :

Professional Development :

Culture & Environment :