Domain Architect (Principal Solution Architect) in London
Domain Architect (Principal Solution Architect)

Domain Architect (Principal Solution Architect) in London

London Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Shape the future of technology at Reward Gateway by designing innovative architectural solutions.
  • Company: Join a global leader in employee engagement and benefits, making workplaces better.
  • Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
  • Why this job: Make a real impact on employee experiences while working with cutting-edge technology.
  • Qualifications: Experience in domain architecture and strong knowledge of cloud-native platforms required.
  • Other info: Collaborative environment with excellent career advancement opportunities.

The predicted salary is between 48000 - 72000 £ per year.

Reward Gateway, together with Edenred, are a global market leader in benefits and employee engagement. We help our clients and their leaders to transform employee experience that will attract, engage and retain top talent through employee benefits, strategic reward and recognition, well-being, and much more.

With our shared missions of ‘Making the World a Better Place to Work' and ‘Enriching connections, For good’, you’ll be contributing to improving employee engagement and building better, stronger and more resilient organisations to improve people’s daily lives. Our shared mission guides our every action and charts a sustainable path to a better future.

We’re looking for a hands-on Domain Architect (Solutions Architect) to contribute to shaping the future of Reward Gateway’s technology landscape. You will be part of the team defining and implementing architectural solutions that support platform modularisation, authentication, CRM and marketing integrations, and scalable system design. You’ll work with engineering and product teams to turn ideas into practical, high-impact solutions.

Key Responsibilities
  • Authentication & Identity Strategy: Design secure, scalable authentication flows across Edenred+ and Reward Gateway. Address multi-program user scenarios and SSO challenges across web and mobile platforms, in coordination with the group strategy on the topic.
  • Platform Architecture: Lead architectural design for modular monoliths and microservices, based on DDD approach. Ensure scalability, reliability, and compliance with GDPR and Edenred standards.
  • Integration & Data Connectivity: Architect integrations with CRM tools (Braze, Heap.io, LaunchDarkly) and Edenred’s broader ecosystem. Support convergence initiatives with platforms like Smarter and Explorer.
  • Technical Leadership: Champion technology standards and patterns across engineering teams. Contribute to enterprise roadmaps and technology strategy. Guide engineering teams on architectural best practices. Participate in code reviews and mentor developers on secure and efficient design patterns.
  • Cross-functional collaboration: Regular collaboration with enterprise architects on strategic alignment. Partnership with security and compliance teams on governance requirements. Engagement with other solution architects to ensure consistency.
  • Documentation & Governance: Produce architectural blueprints and transition plans. Collaborate with COEs to align with Edenred’s global architecture census and governance models. Accountability for the creation and maintenance of architectural decision records. Participate in architecture review processes and approval workflows. Ensure compliance with enterprise architecture standards and patterns, identifying and controlling divergences from established patterns. Escalate architectural decisions that require broader organisational input.
Skills
  • Proven experience and success in a Domain Architect (Lead Solutions Architect) role within large-scale cloud-native platforms.
  • Deep practical knowledge and experience in domain-driven design.
  • Strong developer experience and knowledge around PHP is a nice-to-have.
  • Deep understanding of OpenID Connect, OAuth2, and SAML protocols.
  • Experience with CRM, Marketing, feature flagging, and analytics tools (Braze, Heap.io, Mixpanel).
  • Proven ability to lead architectural migrations and manage technical debt.
  • Excellent communication and stakeholder engagement skills.
The Interview Process
  • Online interview with the Senior Talent Partner.
  • Online interview with the CTO.
  • Online interview with the VP of Engineering and CPO.

Domain Architect (Principal Solution Architect) in London employer: Reward Gateway

Reward Gateway, in partnership with Edenred, stands out as an exceptional employer by fostering a culture of innovation and collaboration that empowers employees to make a meaningful impact on the world of work. With a commitment to employee engagement and well-being, we offer robust growth opportunities, competitive benefits, and a supportive environment that encourages professional development. Located in a vibrant area, our team enjoys a dynamic workplace that values creativity and inclusivity, making it an ideal setting for those looking to thrive in their careers.
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Contact Detail:

Reward Gateway Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Domain Architect (Principal Solution Architect) in London

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, especially those who work at Reward Gateway or Edenred. A friendly chat can open doors and give you insider info on the company culture and what they’re really looking for.

✨Tip Number 2

Prepare for those interviews! Research the latest trends in domain architecture and be ready to discuss how your experience aligns with their needs. We want to see you shine, so practice articulating your thoughts clearly and confidently.

✨Tip Number 3

Showcase your skills! If you’ve got a portfolio or examples of past projects, bring them along. We love seeing practical applications of your expertise, especially in areas like modular architecture and integration strategies.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our mission to make the world a better place to work.

We think you need these skills to ace Domain Architect (Principal Solution Architect) in London

Domain-Driven Design
Cloud-Native Architecture
Authentication Flows
OpenID Connect
OAuth2
SAML Protocols
CRM Integration
Marketing Tool Integration
Feature Flagging
Analytics Tools
Technical Leadership
Architectural Best Practices
Stakeholder Engagement
Documentation Skills
Compliance with GDPR

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Domain Architect role. Highlight your experience with cloud-native platforms and any relevant architectural design work you've done. We want to see how you can contribute to our mission!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about improving employee engagement and how your background aligns with our goals at Reward Gateway. Let us know what excites you about this opportunity!

Showcase Your Technical Skills: Don’t forget to mention your hands-on experience with technologies like OpenID Connect, OAuth2, and SAML protocols. We’re looking for someone who can lead architectural migrations, so be sure to highlight any relevant projects or achievements.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates. Plus, we love seeing applications come in through our own channels!

How to prepare for a job interview at Reward Gateway

✨Know Your Tech Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, like domain-driven design and authentication protocols. Brush up on your knowledge of PHP and CRM tools like Braze and Heap.io, as these will likely come up during the interview.

✨Showcase Your Architectural Vision

Be prepared to discuss your approach to architectural design, especially around modular monoliths and microservices. Think about examples from your past experience where you’ve successfully implemented scalable solutions and be ready to share those stories.

✨Engage with Cross-Functional Collaboration

Highlight your experience working with different teams, such as engineering, product, and security. Prepare to discuss how you’ve navigated stakeholder engagement and ensured alignment across various departments in previous roles.

✨Prepare for Technical Leadership Questions

Expect questions about mentoring developers and championing technology standards. Think of specific instances where you’ve guided teams on best practices or led architectural migrations, as this will demonstrate your leadership capabilities.

Domain Architect (Principal Solution Architect) in London
Reward Gateway
Location: London

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