AI/ML Engineer in Preston

Langbase is the most powerful AI cloud for building & deploying AI agents. We are engineers who love building tools for fellow developers. Check our /about page.

CULTUREIf you want to innovate at the cutting edge of AI development with developers from Google, Microsoft, Netflix, OpenAI, and several Fortune 500 companies — join us at Langbase. We believe in urgency, rigor, developer experience, and making ship happen, daily — done is better than perfect. You\’ll have a lot more ownership here than you can imagine.

PRODUCTSLangbase started as a side project in 2020 (when Sam Altman and Greg Brockman gave Ahmad Awais access to their newly minted GPT3 model in July 2020), later it grew into a company processing 700TB of agentic memory and over 1.2 Billion agent runs per month.

Langbase is the OG AI Cloud from 2020. Backed by incredible investors , including Tom Preston, CEO of GitHub, Luca Maestri, CFO of Apple, PWV, Firestreak Ventures, a16z Andreessen Horowitz scouts, Mento VC, AltaIR Capital.

Amjad: Founder Replit, Paul: Supabase CEO, Dane Cloudflare CTO, Feross: Socket CEO, Zeno: Resend CEO, Anand: FirstQuadrant CTO, Ahmad: npm CTO, Logan/Paige: DevRel Google DeepMind, Britton, Microsoft Head of AI, and numerous founders & operators in DevTools space.Check our /about page for more info.

ROLE OVERVIEWLangbase is redefining how developers build AI Agents with Memory. In this role, you\’ll help design and scale our agent platform and developer tools, powering a wide range of AI agent workloads across industries.

RESPONSIBILITIES

Design and build next-gen tools for efficient, reliable, and scalable AI agent development

Improve speed, quality, and reliability of the agent codebase and engineering processes

Evaluate new LLM features and research, creating seamless cross-model interfaces

Contribute and thrive in a fast-paced, cutting-edge startup environment

Turn research into practical features to augment agent capabilities

GOOD FIT IF YOU HAVE

Experience with AI agents, advanced tool use, MCP, and context engineering

Ability to evaluate trade-offs for scalable, efficient, and reliable agent systems

Strong proficiency in Bash, Python, or Node.js for automation and integrations

Self-driven and comfortable owning major platform components

Excellent problem-solving skills and ability to work independently

BENEFITS

Competitive salary package

Join a small and fast-paced team with lots of ownership

Exposure to cutting-edge AI/ML technologies and methodologies

Remote distributed team (Flexible working hours with PST overlap)

Opportunity to significantly influence product development & direction

Work from wherever you want as long as you can maintain PST overlap

Access to professional development resources and learning opportunities

Collaborative & supportive work environment with award-winning engineers

APPLY BELOWWhen in doubt, apply anyway. We highly encourage you to apply if this role interests you, even if you don\’t meet all the qualifications. Let\’s go!

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