Principal Solution Architect in East London
Principal Solution Architect in East London

Principal Solution Architect in East London

Full-Time 60000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead client projects, design tech solutions, and guide teams through product development.
  • Company: TPXimpact drives digital transformation with a focus on sustainable change and positive impact.
  • Benefits: Enjoy 30 days holiday, volunteer days, health plans, and personal development budgets.
  • Why this job: Join a collaborative team making a real difference in communities and organisations.
  • Qualifications: Extensive experience in architecture design, cloud platforms, and agile delivery is essential.
  • Other info: We encourage applications from diverse backgrounds and offer flexible working options.

The predicted salary is between 60000 - 84000 £ per year.

About The Role

Job level:11

Were growing our team! Were looking forPrincipal Solution Architectswho will serve as key leaders on client-facing projects. This role involves guiding clients and development teams through complex digital product development and technology implementations. You will work closely with clients and internal teams to understand context, co-design solutions, and lead technical teams through product development.

In this role, you will be accountable for running projects, leading architecture work across some of our most complex and high-impact client programmes. You will design and oversee end-to-end technology solutions that are scalable, secure, user-centred, and ethically responsible. This role involves translating business needs into technology solutions, creating architecture artifacts, and supporting clients to make sustainable and user-focused technology choices.

You might be a specialist in a particular technology domain or platform – such as legacy system migration, m365, Azure, GCP, AWS, data platforms or intelligent process automation – but you will apply a technology agnostic perspective.

Your work will be human-centred, design-led, and agile. As a principal consultant, you will lead projects but may also work solo or contribute as a member of a team as needed. You will be the source of technical oversight and advice for the wider team and for the client.

The Principal Solution Architect will also drive the growth of the Technology Strategy and Architecture practice, contribute to business development, and mentor other consultants and architects.

We are committed to having a positive impact on the clients and the communities we serve. We actively encourage applications from women, disabled, Black, Asian, and Minority Ethnic candidates and historically under-represented groups.

Responsibilities
  • Lead projects or workstreams in technology engagements.
  • Collaborate with client teams to align technical solutions with organisational strategies and user needs.
  • Develop and maintain strong client relationships, building trust with C-level executives and senior stakeholders.
  • Define and communicate end-to-end solution architectures for complex programmes and services, translating business and user needs into scalable, ethical, and maintainable technical designs.
  • Conduct thorough technical assessments and provide actionable recommendations for decision-makers. Explain the potential impact, costs, benefits, and risks of recommendations.
  • Support client architecture governance, ensuring alignment with enterprise, data, and security standards
  • Contribute to delivery planning to support agile product development.
  • Facilitate architecture decision-making with clients, balancing strategic and tactical needs.
  • Produce high-quality artefacts roadmaps, diagrams, architecture models, and written briefs.
  • Engage with technical leadership across TPXimpact to align ways of working, tooling, and capability.
  • Create artefacts such as technology roadmaps, options appraisals, and architecture diagrams.
  • Communicate complex technical information to non-technical stakeholders.
  • Promote ethical, inclusive, and sustainable technology practices.
  • Collaborate with multidisciplinary teams across design, data, and delivery.
  • Support bids and pre-sales activities, shaping architecture approaches and delivery models.
  • Stay ahead of industry trends and drive the adoption of innovative technologies within client environments.
  • Advocate for best practices and process improvement.
  • Mentor and develop other consultants and architects, fostering a culture of continuous improvement and professional growth. Line management of 0-4 other consultants, dependent on business need.
  • Provide thought leadership and contribute to business development and marketing activities.
  • Contribute to the continual development of our technology and data practice.
About You
Professional knowledge and experience

Essential

  • Extensive experience leading the design of architectures for complex solutions ensuring consistency with agreed requirements and standards
  • Deep knowledge of enterprise systems, APIs/integration, cloud platforms (AWS, Azure, GCP), and data ecosystems
  • Experience developing and reviewing architecture artefacts. Skilled in architecture modelling (C4, ArchiMate, UML), and tools such as Visio, Lucidchart, Draw.io, or Enterprise Architect
  • Proven ability to work with stakeholders at multiple levels across organisations
  • Experience of communicating technical concepts and recommendations to both technical and non-technical audiences
  • Experience of leading architectural governance and assurance
  • Strong experience working with agile product delivery teams in complex organisational settings
  • Experience throughout the product life cycle and ability to define appropriate technical activities at each stage.
  • Experience delivering projects in a consultancy environment
  • Champion of user needs and user research in the context of technology
  • Committed to personal and professional development, staying abreast of industry trends.
  • A technology and platform agnostic perspective.
  • Strong verbal and written communication skills.

Desirable

  • Experience working with public sector architecture standards and platforms (e.g. gov.uk PaaS, NHS Spine)
  • Experience working in diverse, remote, and multi-disciplinary teams

About The Process

To Apply

If you would like to express interest in this role, please apply by submitting your CV and a cover letter max 2 pages highlighting your relevant experience against the essential requirements for the role.
Deadline for applications:11:59pm on Wednesday 17th September

Screening calls:w/c 22nd & 29th September

Interviews to take place:w/c 6th & 13th October

About Us
People-Powered Transformation

We\’re a purpose driven organisation, supporting organisations to build a better future for people, places and the planet. Combining vast experience in the public, private and third sectors and expertise in human-centred design, data, experience and technology, were creating sustainable solutions ready for an ever-evolving world.

At the heart of TPXimpact, were collaborative and empathetic. Were a team of passionate people who care deeply about the work we do and the impact we have in the world. We know that change happens through people, with people and for people. Thats why we believe in people-powered transformation.

Working in close collaboration with our clients, we seek to understand their unique challenges, questioning assumptions and building in their teams the capabilities and confidence to continue learning, iterating and adapting.

Benefits Include:

  • 30 days holiday + bank holidays
  • 2 volunteer days for causes that you are passionate about
  • Maternity/paternity – 6 months Maternity Leave, 3 months Paternity Leave
  • Life assurance
  • Employer pension contribution of 5%
  • Health cash plan
  • Personal learning and development budget
  • Employee Assistance Programme
  • Access to equity in the business through a Share Incentive Plan
  • Green incentive programmes including Electric Vehicle Leasing and the Cycle to Work Scheme
  • Financial advice
  • Health assessments

About TPXimpact – Digital Transformation

We drive fundamental change in approaches to product and service development, delivery and technology. Our agile, multidisciplinary teams use technology, design and data to deliver better results, improving outcomes for individuals, organisations and communities.

By working in the open, in partnership with our clients, we not only transform their systems and services but also build the capability of their teams, so work can continue without us in the longer term. Our focus is sustainable change, always delivered with positive impact.

Were an inclusive employer, and we care about diversity in our teams. Let us know in your application if you have accessibility requirements during the interview.


Principal Solution Architect in East London employer: TPXImpact Holdings Plc

At TPXimpact, we pride ourselves on being a purpose-driven organisation that fosters a collaborative and empathetic work culture. As a Principal Solution Architect in East London, you will not only lead impactful projects but also have access to extensive professional development opportunities, generous benefits including 30 days of holiday, and a commitment to ethical technology practices. Join us in making a meaningful difference while enjoying a supportive environment that values diversity and personal growth.
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Contact Detail:

TPXImpact Holdings Plc Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Solution Architect in East London

✨Tip Number 1

Network with professionals in the technology and architecture fields, especially those who have experience in cloud platforms like AWS, Azure, or GCP. Attend industry events or webinars to connect with potential colleagues and clients, as personal connections can often lead to job opportunities.

✨Tip Number 2

Familiarise yourself with the latest trends in technology and architecture, particularly around user-centred design and ethical practices. Being able to discuss these topics confidently during interviews will demonstrate your commitment to the role and the values of our organisation.

✨Tip Number 3

Prepare to showcase your experience in leading complex projects by gathering specific examples that highlight your ability to manage stakeholders and deliver scalable solutions. Use the STAR method (Situation, Task, Action, Result) to structure your responses during interviews.

✨Tip Number 4

Engage with our company’s content on social media and professional platforms. Commenting on posts or sharing insights related to our work can help you get noticed by our hiring team and show your genuine interest in joining us at StudySmarter.

We think you need these skills to ace Principal Solution Architect in East London

Solution Architecture
Cloud Platforms (AWS, Azure, GCP)
API Integration
Architecture Modelling (C4, ArchiMate, UML)
Technical Assessment
Stakeholder Management
Agile Methodologies
User-Centred Design
Communication Skills
Technical Governance
Project Management
Business Development
Mentoring and Coaching
Technical Documentation
Ethical Technology Practices

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your extensive experience in leading the design of architectures for complex solutions. Emphasise your knowledge of enterprise systems, cloud platforms, and your ability to communicate technical concepts to both technical and non-technical audiences.

Craft a Compelling Cover Letter: In your cover letter, clearly outline how your experience aligns with the essential requirements of the role. Use specific examples to demonstrate your leadership in technology engagements and your ability to build strong client relationships.

Showcase Your Technical Skills: Include details about your proficiency in architecture modelling tools and your experience with agile product delivery teams. Highlight any relevant projects where you have successfully implemented scalable and ethical technology solutions.

Demonstrate Your Commitment to Continuous Improvement: Mention any professional development activities you've undertaken to stay abreast of industry trends. This could include certifications, workshops, or relevant courses that showcase your dedication to personal and professional growth.

How to prepare for a job interview at TPXImpact Holdings Plc

✨Understand the Role and Responsibilities

Before the interview, make sure you thoroughly understand the role of a Principal Solution Architect. Familiarise yourself with the key responsibilities such as leading projects, collaborating with clients, and developing architecture artefacts. This will help you articulate how your experience aligns with their needs.

✨Showcase Your Technical Expertise

Be prepared to discuss your extensive experience with enterprise systems, cloud platforms, and architecture modelling tools. Highlight specific projects where you've successfully designed and implemented complex solutions, demonstrating your ability to translate business needs into technology solutions.

✨Communicate Effectively with Diverse Audiences

Since the role involves communicating complex technical information to non-technical stakeholders, practice explaining your past projects in simple terms. Use examples that illustrate your ability to bridge the gap between technical and non-technical teams.

✨Emphasise Your Leadership and Mentoring Skills

As a Principal Solution Architect, you'll be expected to lead teams and mentor other consultants. Prepare examples of how you've successfully led projects or guided team members in the past, showcasing your leadership style and commitment to professional development.

Principal Solution Architect in East London
TPXImpact Holdings Plc
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  • Principal Solution Architect in East London

    Full-Time
    60000 - 84000 £ / year (est.)

    Application deadline: 2027-09-13

  • T

    TPXImpact Holdings Plc

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