startup jobs in London

Jobs found: 5,581
Cubiq Recruitment
City of London

Job Description About the role I’m working with a well-funded early-stage BioAI startup applying machine learning to a hard, underexplored biological problem with real implications for climate resilience and food security. They’re building an ML-first platform where research doesn’t sit in isolation. Models are expected to ship, be used by scientists, and influence real experimental...

6 days ago
Oliver Bernard
London

Job Description AI Startup in London – Hiring Full-Stack Engineers (Senior) – 5 days a week on-site – up to £150k I am working with a rapidly growing AI startup based in London, building next-generation products that transform how businesses use technology. They are looking for highly talented engineers who are ambitious, driven, and eager to make an impact. Roles Available: 🔹 Full-Stack...

a day ago
Hunter Bond
London

You will be using next-gen tech and pushing it to the limits. As a Graduate Software Engineer, you will play a pivotal role in the firm's operations, ensuring the smooth execution of pricing activities and optimizing the efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating environment.

No Experience Hybrid
13 hours ago
Jack & Jill
London

You will deploy and harden machine learning components in real‐world energy and industrial environments. This role bridges the gap between research and production by operationalising physics‐informed and deep learning models under real‐world constraints.

You will ensure the robustness, stability, and explainability of AI systems within complex physical infrastructure and field environments.

No Experience
13 hours ago
Jack & Jill/External ATS
London

You will scale the team from 10 to 25+ engineers while maintaining a high-performance culture. Your focus is on operational excellence, people management, and ensuring engineering decisions prioritize customer value and revenue over traditional delivery metrics.

13 hours ago
MedScribe.io
London

A dynamic startup incubator based in the UK is seeking passionate co-founders to join their entrepreneurial journey. As part of the innovation program, you will contribute to launching startups monthly while being part of a talented team. This role is ideal for those with an entrepreneurial mindset, relevant skills, and a true passion for their field. Generous equity and potential future monetary...

13 hours ago
Bookmark Not interested
Tech Talent Network
London

Job Description Applied AI Engineer | London 🚀 One of the fastest moving AI startups in London, backed by some of the world’s top VCs and founded by real entrepreneurs with multiple exits 💸 This is a rare chance to join at an early stage and build at the absolute frontier of applied AI, working directly with the founders on a product already used by global enterprise customers 🔥 Why this is...

12 hours ago
fore ai
London

You will own the UK market from the first touchpoint to the final signature, selling directly to CTOs, Heads of QA, and Engineering Leaders.

an hour ago
iLoF
London

Hello! We're looking for an awesome Optical Instrumentation Engineer to join our team on our journey to revolutionize personalized medicine. - System design & assembly: Personally design, build, align, and calibrate novel optical analytical instruments (e.g., Raman, FTIR, fluorescence, scattering) from concept and component selection through to bench assembly and validation. - Hands‑on...

Remote
13 hours ago
Jack and Jill AI
London

You will define the product strategy, secure initial carrier partnerships, and build a high-performance team to revolutionize how insurance is distributed through autonomous agents and conversational interfaces globally.

13 hours ago
London

About the role I’m working with a well-funded early-stage BioAI startup applying machine learning to a hard, underexplored biological problem with real implications for climate resilience and food security. They’re building an ML-first platform where research doesn’t sit in isolation. Models are expected to ship, be used by scientists, and influence real experimental decisions. They’re looking...

2 days ago
London

AI Startup in London – Hiring Full-Stack Engineers (Senior) – 5 days a week on-site – up to £150k I am working with a rapidly growing AI startup based in London, building next-generation products that transform how businesses use technology. They are looking for highly talented engineers who are ambitious, driven, and eager to make an impact. Roles Available: 🔹 Full-Stack Engineer – Strong...

2 days ago
Jumpstart
London

Job Description Accelerate your sales career at a startup. At Jumpstart, we help ambitious salespeople land roles at the UK’s most exciting VC-backed startups and ensure they thrive in their roles. This isn’t just another BDR job. As a Founding BDR, you’ll join a startup at a critical stage, working directly with founders or early sales leaders to shape how sales gets done. You’ll get real...

6 days ago
iLoF
City of Westminster SW1A

Hello! Considering making an application for this job Check all the details in this job description, and then click on Apply. We're looking for an awesome Optical Instrumentation Engineer to join our team on our journey to revolutionize personalized medicine. - System design & assembly: Personally design, build, align, and calibrate novel optical analytical instruments (e.g., Raman, FTIR,...

Remote
13 hours ago
Bookmark Not interested
Tech Talent Network
City of London

Job Description Applied AI Engineer | London 🚀 One of the fastest moving AI startups in London, backed by some of the world’s top VCs and founded by real entrepreneurs with multiple exits 💸 This is a rare chance to join at an early stage and build at the absolute frontier of applied AI, working directly with the founders on a product already used by global enterprise customers 🔥 Why this is...

16 hours ago
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startup, London
Jack & Jill/External ATS
London

You will define the product strategy, secure initial carrier partnerships, and build a high-performance team to revolutionize how insurance is distributed through autonomous agents and conversational interfaces globally.

13 hours ago
Oliver Bernard
City of London

Job Description AI Startup in London – Hiring Full-Stack Engineers (Senior) – 5 days a week on-site – up to £150k I am working with a rapidly growing AI startup based in London, building next-generation products that transform how businesses use technology. They are looking for highly talented engineers who are ambitious, driven, and eager to make an impact. Roles Available: 🔹 Full-Stack...

a day ago
Bookmark Not interested
Oliver Bernard
London

🚨 Full Stack Engineer (AI & Cybersecurity Startup) - EU Remote🚨 We're partnering with a well-funded AI startup (stealth for now) that’s building at the intersection of LLMs and cybersecurity, and we’re looking to connect with exceptional Full Stack Engineers across the EU. This is an early engineering hire with huge ownership, high autonomy, and the chance to shape a modern product and...

3 days ago
Jack & Jill/External ATS
London

You will deploy and harden machine learning components in real-world energy and industrial environments. This role bridges the gap between research and production by operationalising physics-informed and deep learning models under real-world constraints.

You will ensure the robustness, stability, and explainability of AI systems within complex physical infrastructure and field environments.

13 hours ago
iLoF
City of London

Hello! We're looking for an awesome Optical Instrumentation Engineer to join our team on our journey to revolutionize personalized medicine. - System design & assembly: Personally design, build, align, and calibrate novel optical analytical instruments (e.g., Raman, FTIR, fluorescence, scattering) from concept and component selection through to bench assembly and validation. - Hands‑on...

Remote
13 hours ago
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