Job Details

Enterprise Senior Solutions Architect

SaaS Sector:

Energy and Environmental

Job Discipline:

SaaS Engineering and DevOps

Job Type:

Permanent

Region:

London & South East - United Kingdom

Salary:

£80,000.00 - £110,000.00 Year +Package +Bonus

About the Opportunity

We’re working on behalf of an innovative, high-growth enterprise technology provider looking to expand its specialist team with an experienced Senior Solutions Architect .

This is a senior, customer-facing technical role focused on delivering complex enterprise implementations , ensuring seamless integration of advanced technology solutions into clients’ existing systems, and acting as a trusted advisor for major customers.

You’ll work closely with internal engineering, product, and customer success teams to help shape integrations, advise on best practices, and ensure long-term success for key accounts. This is a fantastic opportunity to join a collaborative, scaling team and work with large customers on technically interesting, high-value projects.

Key Responsibilities
  • Own end-to-end technical implementations for major enterprise clients
  • Act as the primary technical contact for senior client stakeholders, advising on solution design and best practices
  • Understand complex client requirements and design bespoke, scalable integration plans
  • Produce and deliver clear technical documentation, solution diagrams, and training materials
  • Work closely with internal engineering and product teams to communicate customer needs and influence roadmaps
  • Support sales engineering and implementation teams during onboarding and delivery phases
  • Identify opportunities to optimise integrations, improve client self-sufficiency, and reduce ongoing support needs
  • Help manage custom development work and bespoke integrations in partnership with engineering
  • Contribute to cross-functional initiatives to improve customer onboarding, issue resolution, and knowledge sharing
  • Serve as an escalation point for complex troubleshooting and provide mentorship to other technical team members
What We’re Looking For
  • 7–10+ years in a post-sales technical role (Solutions Architect, Technical Account Manager, Customer Success Engineer, or similar)
  • Strong experience working with enterprise customers , including C-suite engagement
  • Background in security, compliance, or infrastructure preferred
  • Hands-on experience with cloud platforms (AWS, Azure, GCP)
  • Solid understanding of REST APIs, integrations, and scripting (e.g. JavaScript, Node.js, Python, Bash)
  • Working knowledge of desktop systems (Windows, MacOS, Linux)
  • Confident communicator able to present technical solutions to varied audiences
  • Strong documentation skills and the ability to simplify complex concepts for diverse stakeholders
  • Experience collaborating with sales, engineering, and product teams in a fast-paced environment
Desirable but Not Essential
  • Exposure to security frameworks or standards (e.g. SOC 2, ISO 27001, HIPAA)
  • Familiarity with modern DevOps, CI/CD pipelines, or infrastructure-as-code practices
  • Experience working in high-growth SaaS, cloud, or B2B technology companies
What’s on Offer
  • Competitive salary with performance incentives
  • Flexible, remote-first working arrangements
  • Opportunities for professional growth in a rapidly scaling environment
  • Work with a talented, collaborative team on impactful enterprise projects
  • Supportive culture that values technical excellence, problem-solving, and customer success
If you're an experienced Solutions Architect looking to work on complex enterprise projects with large-scale customers , we’d love to hear from you.
Apply now or get in touch with our team to learn more.
APPLY NOW
APPLY NOW

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