Cloud‑Native SaaS Architect & Tech Leader

Data Idols; Milton Keynes; Hybrid; GBP 80,000 - 85,000; Full time

Benefits offered by this job

Healthcare package

Life assurance

Holiday trading scheme

Retail discounts

Gym and fitness benefits

Learning & development

Job summary

Data Idols is seeking a Principal Software Architect to provide technical leadership across multiple projects in a modern cloud SaaS environment. This hands-on role balances strategic direction with practical coding, mentoring engineers and shaping engineering best practices.

Based in Milton Keynes with hybrid working (1 day every other week), you’ll influence architecture, security and scalability while collaborating with Product, Engineering and business stakeholders to deliver high-quality

Qualifications

• Extensive experience designing and delivering high-quality software.
• Strong commercial experience with C#, ASP.NET, Azure, React and REST APIs.
• Experience designing scalable, secure and maintainable software architectures.
• Strong understanding of cloud-native application development and Azure services.
• Experience influencing technical strategy and architectural decision making.
• Knowledge of secure software development practices within SaaS or regulated environments.
• Experience mentoring engineers and promoting engineering best practice.
• Excellent communication skills with the ability to work effectively with both technical and non-technical stakeholders.
• An interest in using AI tools to improve software engineering productivity and delivery.

Responsibilities

• Designing and delivering scalable, secure and maintainable software solutions.
• Leading architectural decisions that balance innovation, performance and long-term sustainability.
• Driving engineering best practice, coding standards and software quality across development teams.
• Working closely with Product Managers and stakeholders to translate business requirements into robust technical solutions.
• Mentoring and coaching engineers, helping to raise technical capability across the wider team.
• Championing modern software engineering practices, automation and continuous improvement.
• Exploring and adopting AI-powered development tools where they add measurable value.
• Supporting the delivery of reliable, cloud-native SaaS products within a security-focused environment.

Skills

C#

ASP.NET

Azure

React

REST APIs

Tools

Azure

Job description

Data Idols is seeking a Principal Software Architect to provide technical leadership across multiple projects in a modern cloud SaaS environment. This hands-on role balances strategic direction with practical coding, mentoring engineers and shaping engineering best practices.

Based in Milton Keynes with hybrid working (1 day every other week), you’ll influence architecture, security and scalability while collaborating with Product, Engineering and business stakeholders to deliver high-quality