Lead Technical Product Manager, Integrations & APIs

Atominvest; Greater London; Hybrid; GBP 65,000 - 100,000; Full time

Job summary

Atominvest is seeking a hybrid technical professional to lead the delivery of complex enterprise integrations across APIs, SSO and SFTP while shaping the evolution of our integration capabilities. You will own solution design from discovery through delivery, leveraging AI and MCP ideas to improve the product.

Based in Greater London, you will collaborate with Product, Engineering and customers, drive reusable platform capabilities and guide engagements from pre-sales to launch, balancing

Qualifications

• 4+ years of experience leading enterprise SaaS implementations.
• Strong practical technical ability across APIs, SSO, SFTP and data flows.
• Ability to lead delivery in customer conversations and solve complex problems.
• Pattern recognition to turn recurring needs into reusable platform capabilities.

Responsibilities

• Lead enterprise customer implementations across APIs, SSO, SFTP and other integration methods.
• Act as the principal technical contact during implementations, including kick-off meetings and troubleshooting.
• Support technical pre-sales discussions by explaining integration capabilities and constraints.
• Design integration approaches using existing product capabilities and collaborate with Product/Engineering.
• Investigate API, SSO and SFTP issues using debugging tools and logs, escalating defects with evidence.

Skills

SaaS delivery

API integrations

Solution design

Stakeholder management

Technical leadership

AI/MCP curiosity

Tools

Postman

SFTP tooling

Job description

Atominvest is seeking a hybrid technical professional to lead the delivery of complex enterprise integrations across APIs, SSO and SFTP while shaping the evolution of our integration capabilities. You will own solution design from discovery through delivery, leveraging AI and MCP ideas to improve the product.

Based in Greater London, you will collaborate with Product, Engineering and customers, drive reusable platform capabilities and guide engagements from pre-sales to launch, balancing