Associate Solutions Architect in London

About Hyperexponential (hx)

At hyperexponential, we are building the AI-powered platform that enables the world’s most critical decisions in a $7 trillion industry – which risks to take, and how to price them. These decisions shape real-world outcomes: whether rockets launch into space, autonomous vehicles enter the market, or communities recover after major storms.

Until now insurers have made billion-dollar decisions with outdated tools. Our platform brings together data, AI, and human expertise to give insurers the fastest path from submission to decision – helping them act smarter, move faster, and take on more risk with confidence. Backed by a16z, Highland Europe, and Battery Ventures, we are scaling globally – already trusted by nearly 50 of the world’s largest insurers with zero churn and billions in premiums flowing through hx.

What began as a single product has evolved into a multi-product, multi-territory platform powering every stage of pricing and underwriting. AI is at the core – from the world’s first domain-specific AI peer programmer for insurance to agentic workflows reinventing the industry. Impact here is defined by challenges you take on and the discipline you bring, not title or tenure.

About The Solutions Architecture Team

The Solutions Architecture team bridges customer needs with our platform’s capabilities. From early sales conversations through onboarding and into live consultancy, the team ensures customers can integrate and use hx Renew to its full potential.

What You’ll Be Doing

• Run discovery workshops with prospects and customers, mapping their needs to our integration and onboarding playbooks.
• Build trusted relationships with key stakeholders from underwriters to CTOs to enable smooth sales and onboarding.
• Support RFPs, RFIs, and due diligence processes, and create proofs-of-concept to demonstrate hx Renew’s capabilities.
• Guide customers through onboarding, delivering integration plans and providing consultancy for complex challenges.
• Act as “Customer Zero,” testing new features with Product Engineering and feeding back improvements.
• Develop and maintain reusable assets (integration libraries, playbooks, demos, and presentations) to scale our impact.

What You’ll Need To Have Done

• Built a solid technical foundation through work experience, personal projects, or education, with exposure to programming (ideally Python) or technical problem-solving.
• Familiarity with core technical concepts such as APIs, networking basics, databases, or authentication/authorisation.
• Clear communication skills, whether presenting a project, writing documentation, or explaining technical concepts to non-technical audiences.
• Experience collaborating to solve problems – on a team, at university, or in a customer-facing environment.
• Curiosity and initiative: a passion for figuring things out, asking “why?”, and experimenting to improve solutions.
• Comfort with ambiguity and change, thriving in a fast-moving environment.

You’ll Likely Not Thrive Here

• Focusing only on technical delivery rather than building client relationships.
• Uncomfortable moving between high-level architecture and low-level implementation.
• Preferring detailed instructions over experimentation and rapid iteration.

Compensation

We’re committed to salary transparency. Pay details will be shared early in the process. We design competitive, fair compensation aligned with impact, and offer equity to all roles.

Benefits

• £5,000 training and conference budget.
• 25 days holiday plus 8 bank holidays (33 days total).
• Company pension scheme via Penfold.
• Mental health support and therapy via Spectrum.life.
• Individual wellbeing allowance via Juno.
• Private healthcare insurance through AXA.
• Income protection and life insurance.
• Cycle to Work Scheme.

Additional Perks

• Top-spec equipment (laptop, screens, adjustable desks, etc.).
• Regular remote and in-person hackathons, lunch and learns, socials, and game nights.
• Team breakfasts and lunches, snacks, drinks fridge, and a fun office at The Ministry.
• Exceptional opportunities for personal development and growth.

Interview Process

• Initial call with our Talent team – 30 minutes.
• In-depth interview with your future manager – 1 hour.
• Skills assessment and scenario-based interview – 1 hour 45 minutes.
• Values interview with our Field Engineering CTO – 1 hour.

Our Commitment to Diversity

Everyone at hx works in an inclusive environment. We recognise more to do and are committed to shaping a workplace where diverse perspectives thrive. If you’re energized by complexity and motivated to grow, we encourage you to apply.

Next Steps

If this opportunity resonates with you, apply or share it with your connections. Our talent team reviews all applications and promises to provide feedback regardless of the outcome. All applicant data will be processed in accordance with data protection regulations and our privacy policy. Background checks will be conducted as part of the hiring process to ensure compliance with our governance policies.