"api first design" Jobs

110 open tech roles matching “api first design”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, TypeScript. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 110 results

Postman

Join Postman as an Enterprise Solutions Engineer to support enterprise customers in the UKI region with API lifecycle solutions.

Postman London, UK Published 9 months ago
Flexible on stack
Sierra

Own the development of AI agents at Sierra, transforming customer challenges into effective solutions while collaborating closely with enterprise leaders.

Sierra London Published 1 week ago
Forter

Join Forter's AI Engineering team as a Senior Software Engineer to build innovative AI capabilities and drive productization efforts.

Forter United Kingdom - London Published 7 months ago
Flexible on stack
Anthropic

Join Anthropic as a Business Systems Analyst to bridge business needs and technical solutions in a rapidly growing AI company.

Anthropic London, UK £130k–£165k/yr Published 3 weeks ago
Flexible on stack
Anthropic

Own a portfolio of global and regional SI partners to drive revenue and build relationships at Anthropic.

Anthropic London, UK £160k–£220k/yr Published 2 weeks ago
Postman

Join Postman as a Senior Solutions Architect to manage and grow critical enterprise relationships in a high-impact role.

Postman London, UK Published 3 months ago
Yuno

Join Yuno as a Staff Engineer to lead the development of a reliable data platform for payment processing in a fully remote environment.

Yuno London Published 4 months ago
Flexible on stack
Multiverse IO

Join Multiverse as a Senior AI Engineer to shape the future of AI systems and drive transformation in the workforce.

Multiverse IO London Published 1 week ago
HappyRobot

Join HappyRobot as a Forward Deployed Engineer to optimize AI solutions for customers while developing robust applications.

HappyRobot London Published 1 month ago
Flexible on stack
Synthesia

Join Synthesia as a Principal/Staff Software Engineer to enhance enterprise platform systems and contribute to innovative AI-driven solutions.

Synthesia Seattle $200k+/yr Published 2 weeks ago
Flexible on stack
MoonPay

Lead the KYB product strategy at MoonPay Enterprise, focusing on compliance and onboarding for business customers.

MoonPay London - Hybrid $217k–$279k/yr Published 2 weeks ago
DeepL

Join DeepL as a Senior Software Engineer to drive enterprise API adoption and build governance tools in a hybrid work environment.

DeepL London Published 1 month ago
Flexible on stack
k-ID

Join k-ID as a Forward Deployed Engineer to design and maintain integrations for EMEA clients in a mission-driven tech company.

k-ID United Kingdom Published 6 months ago
Flexible on stack
hyperexponential

Join hyperexponential as a Solutions Architect to drive technical wins and shape integration solutions for leading insurers.

hyperexponential London, United Kingdom Published 2 days ago
hyperexponential

Join hyperexponential as a Learning and Client Enablement Associate to deliver technical training and support client education initiatives.

hyperexponential London (hybrid) Published 1 month ago
Flexible on stack
Ramp

Build payment infrastructure for Ramp's international expansion, handling multi-currency operations and compliance.

Ramp London Published 2 months ago
Granola

Join Granola as a Product Engineer focused on Backend to scale systems for the next 100x users in a vibrant London startup.

Granola London Published 11 months ago
Flexible on stack