Solutions Engineer ( OTE up to £170k)

We Source Talent; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Job summary

We Source Talent in London is seeking a technically expert Solutions Engineer to act as the bridge between our platform and enterprise customers. You will design and deliver solutions for complex compliance problems, lead technical discovery with Sales, and own API integration demonstrations and architecture discussions.

The role requires 4–8 years in a Solutions Engineer or Pre-Sales capacity within a B2B SaaS or API company, deep API integration experience, and the ability to translate

Qualifications

• 4–8 years in Solutions Engineer or Pre-Sales in B2B SaaS or API companies.
• Deep hands-on API integration experience with REST APIs.
• Able to translate technical concepts to business value.

Responsibilities

• Lead technical discovery and scoping with Sales.
• Create and deliver compelling product demos and technical presentations.
• Drive API integration discussions and implementation planning.
• Support customers through pre-sales to deployment handoff.

Skills

Solution design

API integration

REST APIs

Pre-Sales

Enterprise SaaS

Customer engagement

Code familiarity

Education

Bachelors in CS

Job description

London — Hybrid, 2 days a week

Industry Leading AI Native Tax Platform at Series C $110M raised are hiring Solution Engineers.

The product handles the full indirect tax lifecycle across 120+ countries for some of the world's largest digital platforms and marketplaces, with customers going live in weeks rather than quarters.

You would be the technical bridge between the platform and its enterprise customers, designing and delivering solutions to genuinely complex compliance problems.

Job Description:

• Partner with Sales to lead technical discovery, scoping and solution design for enterprise prospects
• Create and deliver compelling product demos and technical presentations to new and existing customers
• Drive the technical conversation around API integration, gap analysis and implementation planning
• Become a deep expert across the full API suite — Lookup, Tax, Returns, Data Sharing and E-Invoicing — and advocate internally for product improvements
• Support customers through technical issues and ensure a seamless handoff from pre-sales into implementation
• 4–8 years as a Solutions Engineer or Pre-Sales Engineer at a B2B SaaS or API company
• Enterprise or mid-market experience, not SMB
• Deep hands-on API integration experience — REST APIs and integration architectures, comfortable reading and writing code
• Able to translate complex technical concepts into clear business value for non-technical stakeholders
• Bachelor's in Computer Science, Engineering or a related technical field

Please only apply if you have full working UK Rights as there is no sponsorship on offer