Solution Architect

Triad Group Plc; City Of London; Hybrid; GBP 60,000 - 85,000; Full time

Job summary

A leading consultancy firm in the UK is seeking an experienced Solution Architect to design and deliver high-quality digital solutions. You will work with cloud technologies, define architecture, and lead project teams, ensuring innovative solutions that provide long-term value. The ideal candidate will have strong .NET and Java experience, alongside excellent communication skills. Join a supportive team environment with opportunities for growth and development.

Benefits

25 days of annual leave

Matched pension contributions (5%)

Private healthcare with Bupa

Gym membership support

Cycle-to-work scheme

Perkbox membership

Qualifications

• Proven experience as a Solution Architect or similar role.
• Understanding of software design principles and distributed systems.
• Experience with cloud technologies and secure enterprise applications.

Responsibilities

• Define and design technical architecture for clients.
• Provide technical direction to development teams.
• Engage with stakeholders to interpret business needs.

Skills

Solution Architect experience

.NET (C#) expertise

Java platform knowledge

Cloud technologies (Azure, AWS, GCP)

Integration design (RESTful APIs, microservices)

DevOps and CI/CD knowledge

Stakeholder management

Communication skills

Education

Degree in Computer Science or related field

Cloud certification (Azure, AWS)

Enterprise architecture certification (TOGAF)

Job description

Solution Architect

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

About Us

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
97% of our staff would recommend Triad to a friend
100% CEO approval

Some of the work that makes us all so proud:
• 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

Role Summary

Triad is seeking a Solution Architect with strong experience across .NET (C#) and Java technologies. You will play a pivotal role in designing and delivering high‑quality, scalable, and secure digital solutions for our clients. You will collaborate closely with stakeholders, development teams, and technical leads to shape architectures that align with both client objectives and best practices in cloud‑native and enterprise systems design. This is a hands‑on architecture role that combines technical depth with strategic oversight, ensuring solutions are both innovative and deliver long‑term value.

Key Responsibilities

• Solution Design – Define the technical architecture, predominantly utilising cloud native services on AWS or Azure combined with bespoke .Net or Java services, or low code (PowerPlatform) depending on the client environment and architectural strategy.
• Technical Leadership – Provide technical direction to development teams, guiding architectural decisions, integration approaches, and solution delivery.
• Stakeholder Collaboration – Engage with clients, business analysts, and delivery leads to translate business and user needs into robust technical solutions.
• Cloud & Integration – Design and oversee the implementation of cloud‑native and hybrid solutions, including APIs, microservices, and event‑driven architectures.
• Governance & Standards – Champion architectural best practices, coding standards, and design governance across multiple projects.
• Quality Assurance – Support solution reviews, code assessments, and performance testing to ensure architectural integrity and compliance with non‑functional requirements.
• Continuous Improvement – Contribute to Triad’s architecture community of practice, sharing knowledge, tools, and lessons learned to drive ongoing technical excellence.

Skills and Experience

• Proven experience as a Solution Architect, Technical Architect, or Senior Developer/Tech Lead across .NET (C#) and Java platforms.
• Strong understanding of software design principles, object‑oriented programming, and distributed systems.
• Hands‑on experience with cloud technologies such as Azure, AWS, or GCP.
• Proficiency in integration design, including RESTful APIs, microservices, and message‑based systems.
• Experience in designing and implementing secure, scalable enterprise applications.
• Familiarity with DevOps, CI/CD pipelines, and modern deployment practices.
• Experience working with the UK Public Sector and understanding of GDS Service Standards – desirable.
• Excellent communication and stakeholder management skills with the ability to explain complex technical concepts clearly.

Qualifications & Certifications

• A degree or equivalent qualification in Computer Science, Software Engineering, or a related field – desirable.
• Azure Solutions Architect, AWS Certified Solutions Architect, or similar cloud certification – desirable.
• TOGAF or equivalent enterprise architecture certification – 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.

Continuous Training & Development

Access to top‑rated Udemy Business courses.

Work Environment

Collaborative, creative, and free from discrimination.

Benefits

• 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.

What Our Colleagues Have to Say

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

Our Selection Process

1. Online Technical Test
2. A first stage interview with our Tech Team
3. A second stage interview with the management team

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

Other information

If this role is of interest to you or you would like further information, please contact Ben Fowler or submit your application now!