Java jobs in United Kingdom

Technical Architect

Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices.

Salary Negotiable, DoE, plus company benefits.

Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers.

At Triad, collaboration thrives, knowledge is shared, and every voice matters. Our close-knit, supportive culture ensures you're valued from day one. Whether working with cutting-edge tech or shaping strategy for national-scale projects, you'll be trusted, challenged, and empowered to grow.

We nurture learning through communities of practice and encourage creativity, autonomy, and innovation. If you're passionate about solving meaningful problems with smart and passionate people, Triad could be the place for you.

Glassdoor score of 4.7

96% of our staff would recommend Triad to a friend

100% CEO approval

• Helping law enforcement with secure intelligence systems that keep the UK safe
• Supporting the UK's national meteorological service in leveraging supercomputers for next-level weather forecasting
• Assisting the British government department that is responsible for the safety of consumer products, with systems to track unsafe products
• Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport

Triad is seeking a Technical Architect to take a leading role in designing robust, scalable, and innovative technology solutions for our clients. You will work closely with stakeholders and development teams to ensure the alignment of technology with business goals, while championing best practices in architectural design and delivery.

• Collaborate with development teams, system administrators, and stakeholders to integrate solutions.
• Provide technical guidance throughout the implementation lifecycle.
• Partner with project managers to ensure the successful and timely delivery of projects.
• Identify and mitigate risks, ensuring compliance with security protocols and standards.
• Conduct reviews to improve and optimise existing systems.

• Strong understanding of cloud computing platforms, enterprise architecture, and integration patterns.
• Excellent communication and interpersonal skills.
• Ability to lead and influence technical discussions.
• Proven experience as a Technical Architect or similar role.
• In-depth knowledge of system design, software architecture, and development methodologies.
• Experience with cloud platforms (e.g., AWS, Azure, Google Cloud).
• Expertise in architectural design, data pipelines, cloud platforms, and API development.
• Knowledge of microservices and containerisation (Docker, Kubernetes).
• Experience with security best practices and compliance standards.
• Familiarity with agile methodologies and agile delivery.
• Experience with SOLID principles and application architecture design.
• Proficiency in C# (.NET Core) and/or Java (Spring).
• Experience with ORM frameworks (EF Core, Hibernate).
• Proficiency in MVC frameworks (ASP.NET Core MVC, Spring MVC).
• Experience with Git and version control best practices.

A degree or equivalent qualification related to the area you work in-Desirable

Due to the nature of this position, you must be willing and eligible to achieve a minimum of SC clearance. To be eligible, you must have been a resident in the UK for a minimum of 5 years and have the right to work in the UK.

As a growing and ambitious company, Triad prioritises your development and well-being:

• Continuous Training & Development: Access to top-rated Udemy Business courses.
• Work Environment: Collaborative, creative, and free from discrimination.

• 25 days of annual leave, plus bank holidays.
• Matched pension contributions (5%).
• Private healthcare with Bupa.
• Gym membership support or Lakeshore Fitness access.
• Perkbox membership.
• Cycle-to-work scheme.

Please see for yourself on Glass Door and our "Day in the Life" videos at the bottom of our Careers Page.

After applying for the role, our in-house talent team will contact you to discuss Triad and the position. If shortlisted, you will be invited for:

• A Technical Test
• A Technical interview with a Technical Architect
• A Cultural Interview with a member of the Management Team

We aim to complete interviews and progress candidates to offer stage within 2-3 weeks of the initial conversation.

Triad is an equal opportunities employer and welcomes applications from all suitably qualified people regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion, or belief.

We are proud that our recruitment process has been recognised as inclusive and accessible to disabled people who meet the minimum criteria for any role. We are a signatory on the Tech Talent Charter that aims to bring industries and organisations together to drive greater inclusion and diversity in technology roles, in addition, as a Disability Confident Leader.