Startup Engineer Jobs in Europe

Startup engineers thrive in fast-paced environments where wearing many hats is the norm. These generalist roles involve building across the stack, iterating quickly, and taking ownership of entire product areas. These positions are based across Europe, in cities like London, Berlin, and Amsterdam.

173 jobs found

1.	Founding Engineer (Bloom) Switzerland+1 \| $150,000 – $250,000/yr \| remote \| full-time \| executive \| typescript, swift, kotlin \| 1w ago
2.	Growth Engineer (Solve Intelligence) London, England, United Kingdom \| $100,000 – $250,000/yr \| on-site \| full-time \| entry \| frontend engineering, product usage analysis, product engagement \| 4w ago
3.	AI Engineer (ClaimSorted) London, England, United Kingdom \| £90,000 – £165,000/yr \| hybrid \| full-time \| entry \| ai/ml, llms, machine learning \| 3w ago
4.	Founding Engineer (Autumn) London, England, United Kingdom+1 \| £80,000 – £120,000/yr \| on-site \| full-time \| lead \| backend development, payments, credit systems \| 4w ago
5.	Software Engineer (AI & Automation) – Fintech Startup Firm (Amakor Capital) London, London, United Kingdom \| hybrid \| full-time \| entry \| python, ai/ml, llms \| 1w ago
6.	Founding Engineer (MorphoAI) London, England, United Kingdom+2 \| £50,000 – £110,000/yr \| on-site \| full-time \| lead \| python, jax, pytorch \| 2w ago
7.	Founding Engineer (SAMMY Labs) England, United Kingdom \| £50,000 – £160,000/yr \| on-site \| full-time \| lead \| nextjs, python, aws infra \| 4w ago
8.	Founding Software Engineer (Cubiq Recruitment) London, United Kingdom \| on-site \| full-time \| lead \| typescript, react, python \| 4d ago
9.	Senior AI Engineer (Remote) (Oho Group) United Kingdom \| £60,000 – £90,000/yr \| remote \| full-time \| senior \| prompt engineering, rag pipelines, mlops \| 1w ago
10.	Software Engineer (Smooth) London, England, United Kingdom+1 \| $70,000 – $130,000/yr \| on-site \| full-time \| entry \| software engineering, ai, browser agent \| 1w ago
11.	Principle Software Engineer (Block MB) London, United Kingdom \| Up to £160,000/yr \| on-site \| full-time \| lead \| python, async python, llms \| 4d ago
12.	Software Engineer Backend (Spott) Leuven, Flanders, Belgium \| €70,000 – €90,000/yr \| hybrid \| full-time \| entry \| typescript, node.js, prompt engineering \| 3w ago
13.	Full-Stack Engineer (Mercura) Munich, Germany \| €50,000 – €110,000/yr \| on-site \| full-time \| lead \| react, typescript, python \| 2w ago
14.	Founding Mobile Engineer (Almedia) Berlin, Berlin, Germany \| €85,000 – €190,000/yr \| on-site \| full-time \| lead \| swift, kotlin, react native \| 2w ago
15.	Founding Engineer (Product) (Zeit AI) Munich, Bavaria, Germany+1 \| €70,000 – €110,000/yr \| on-site \| full-time \| lead \| typescript, react, data-heavy applications \| 3w ago
16.	Product Engineer (Hamming AI) United States+3 \| $140,000 – $200,000/yr \| remote \| full-time \| mid \| typescript, react, next.js \| 1mo ago
17.	AI/Agent Engineer (Vega) London, United Kingdom \| on-site \| full-time \| mid \| aws bedrock, anthropic sdk, rag \| 3d ago
18.	Founding GTM Engineer (Mercura) Munich, Germany \| €49,998 – €80,000/yr \| on-site \| full-time \| entry \| python, react, apis \| 2w ago
19.	AI/LLM Engineer (Mercura) Munich, Germany \| €50,000 – €110,000/yr \| on-site \| full-time \| senior \| llm orchestration, rag, hybrid search \| 2w ago
20.	Software Engineer (Berg Search) London, England, United Kingdom \| on-site \| full-time \| mid \| python, typescript, ai \| 1w ago
21.	Founding Growth Engineer (Rebolt) United States+2 \| $60,000 – $180,000/yr \| remote \| full-time \| lead \| engineering, b2b sales, consulting \| 3w ago
22.	Full-Stack Engineer (Front-End Leaning) (Solve Intelligence) London, England, United Kingdom \| $100,000 – $220,000/yr \| on-site \| full-time \| mid \| typescript, react, python \| 4w ago
23.	AI Builder / Junior Founding Engineer (Planetary Labour) Stockholm, Stockholm County, Sweden \| on-site \| full-time \| entry \| go, ai, backend \| 4d ago
24.	Senior Staff Backend Engineer / Technical Lead – AI-Native Infrastructure Startup – London – Excellent Comp + Equity (Mondrian Alpha) London, Greater London, United Kingdom \| on-site \| full-time \| senior \| backend, distributed systems, system design \| 1w ago
25.	AI Engineer (trg.recruitment) London, London, United Kingdom \| From £200,000/yr \| on-site \| full-time \| mid \| python, typescript, react \| 1w ago
26.	Founding Engineer (£65k-£80k + £35k-£50k Equity) at Marloo (Jack & Jill) London, United Kingdom \| £65,000 – £80,000/yr \| on-site \| full-time \| lead \| full-stack development, backend development, frontend development \| 1w ago
27.	Full-Stack Engineer (Back-End Leaning) (Solve Intelligence) London, England, United Kingdom \| $100,000 – $250,000/yr \| on-site \| full-time \| lead \| python, databases, postgres \| 3w ago
28.	Founding Engineer / Technical Cofounder (VozParking) Netherlands+2 \| remote \| full-time \| lead \| product management, systems design, usability \| 6d ago
29.	AI/LLM Engineering Intern (Mercura) Munich, Germany \| €3,000 – €4,000/mo \| on-site \| full-time \| internship \| llm orchestration, retrieval, rag \| 2w ago
30.	Product Engineer (CoLoop) London, England, United Kingdom \| £70,000 – £90,000/yr \| hybrid \| full-time \| senior \| react, typescript, full-stack development \| 1w ago
31.	Senior Front end Engineer (Bits) London, England, United Kingdom+1 \| $100,000 – $200,000/yr \| remote \| full-time \| senior \| react native, typescript, ux \| 1mo ago
32.	Founding Engineer \| £100m Funding - No VC Money (Tech Talent Network) London, London, United Kingdom \| Up to £150,000/yr \| on-site \| full-time \| lead \| javascript, python, api design \| 1w ago
33.	Founding Engineer (Forward-Deployed) (Zeit AI) Munich, Germany+1 \| €70,000 – €120,000/yr \| on-site \| full-time \| lead \| typescript, react, data-heavy applications \| 3w ago
34.	Engineering Lead (Caribou) London, Greater London, United Kingdom \| £90,000 – £110,000/yr \| hybrid \| full-time \| lead \| react, typescript, go \| 1w ago
35.	Full-Stack Engineer (Go / React) (BoWatt) Germany \| €70,000 – €100,000/yr \| remote \| full-time \| mid \| go, react, typescript \| 2w ago
36.	Founding Engineer (Hatchet) New York, New York, United States+11 \| $160,000 – $199,999/yr \| remote \| full-time \| lead \| distributed systems, high-throughput workloads, scaling infrastructure \| 3w ago
37.	Founding AI Engineer (Digital Waffle) London, United Kingdom \| £100,000 – £150,000/yr \| hybrid \| full-time \| lead \| python, typescript, cloud infrastructure \| 3d ago
38.	AI Engineering Student Internship (Winter or Summer 2026) (Bloom) Zürich, Switzerland \| $6,000 – $14,000/mo \| on-site \| internship \| internship \| typescript, react native, expo \| 1w ago
39.	Senior Software Engineer (DQC.ai) Munich, Germany \| €65,000 – €95,000/yr \| on-site \| full-time \| senior \| backend engineering, data quality, AI \| 2w ago
40.	Founding Engineer (Plume) Paris, Île-de-France, France \| €80,000 – €100,000/yr \| on-site \| full-time \| lead \| dagster, geopandas, postgis \| 3w ago
41.	Full-stack engineer at Osium AI (S23) (Osium AI) Paris, Île-de-France, France \| €50,000 – €70,000/yr \| on-site \| full-time \| lead \| ai infrastructure, aws, typescript \| 1mo ago
42.	Product Engineer // Full-Stack (ClaimSorted) London, England, United Kingdom \| £80,000 – £150,000/yr \| hybrid \| full-time \| lead \| nextjs, nodejs, gcp \| 3w ago
43.	Engineering Lead (Caribou) United Kingdom+1 \| £120,000 – £145,000/yr \| remote \| full-time \| lead \| full-stack development, architecture, react \| 3d ago
44.	Founding Growth Engineer (Bloom) Zürich, Zürich, Switzerland \| $80,000 – $150,000/yr \| on-site \| full-time \| lead \| sql, python, typescript \| 2w ago
45.	Python AI Engineer (DeweyLearn, Inc.) United States+11 \| remote \| full-time \| entry \| python, ai, llm \| 4d ago
46.	Product Engineer (Saturn) London, England, United Kingdom \| £60,000 – £120,000/yr \| on-site \| full-time \| mid \| go, typescript, python \| 1w ago
47.	Product Engineer (Saturn) London, England, United Kingdom \| on-site \| full-time \| mid \| go, typescript, python \| 4d ago
48.	Full-Stack Engineer (Stacksync) France+7 \| $60,000 – $139,998/yr \| remote \| full-time \| senior \| python, react, postgres \| 1w ago
49.	Senior Frontend Engineer (Vibe Kanban) London, United Kingdom \| £100,000 – £120,000/yr \| on-site \| full-time \| senior \| typescript, react, frontend architecture \| 4w ago
50.	AI Engineer ($100K-$400K + Equity) at Solve Intelligence (Jack & Jill) London, United Kingdom \| $100,000 – $400,000/yr \| on-site \| full-time \| mid \| python, postgresql, llm \| 1w ago

view all 173 results

Startup Engineer Jobs in Europe

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