Senior Developer Evangelist
4 days ago
This is a job that we are recruiting for on behalf of one of our customers. To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask. Senior Developer Evangelist Salary: £60k–£90k + Equity Company Description: Cosine.sh — Autonomous AI coding agent for enterprises Job Description:Cosine.sh is seeking a Senior Developer Evangelist to lead its technical storytelling. This hybrid role blends deep ML expertise with world‑class communication skills, enabling you to explain complex systems with clarity. You’ll craft best‑in‑class content, define the technical narrative, produce customer case studies, and elevate Cosine’s brand—shaping how enterprises understand their agentic AI coding platform. Location: London, UK Why this role is remarkable: Work with advanced engineering teams at global investment banks and defence organisations deploying a unique air‑gapped, on‑premise AI coding agent. Join an in‑house ML research lab that achieved a world‑leading 72% on OpenAI's SWE‑Lancer benchmark through advanced post‑training work. Influence how enterprises, developers, and policymakers understand an agentic, full‑stack AI engineering system—owning Cosine’s technical narrative from day one. What you will do: Produce long‑form written explainers on Cosine’s ML training techniques, agent architectures, and product innovations. Create high‑quality, YouTube‑ready video content demonstrating the platform and articulating its enterprise value. Develop technically rigorous customer case studies highlighting real‑world deployments, evaluation outcomes, and post‑deployment insights. The ideal candidate: Fluent in modern ML concepts including fine‑tuning strategies, eval pipelines, and agentic system architectures. Demonstrated ability to produce YouTube‑quality video content (storyboarding, filming, editing, motion graphics). Obsessed with clarity and narrative structure, able to independently research technical topics and produce exceptional content. How to Apply: To apply for this job speak to Jack, our AI recruiter. Step 1. Visit our websiteStep 2. Click ‘Speak with Jack’Step 3. Log in with your LinkedIn profileStep 4. Talk to Jack for 20 minutes so he can understand your experience and ambitionsStep 5. If the hiring manager would like to meet you, Jack will make the introduction #J-18808-Ljbffr
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Greater London, United Kingdom Jack & JillExternal ATS Full timeA leading AI technology firm is seeking a Senior Developer Evangelist in London. This hybrid position requires deep understanding of machine learning and exceptional communication skills to create high-quality content and technical narratives. The ideal candidate will produce written explainers and videos showcasing the platform's value, influencing...
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Network Evangelist
7 days ago
City of London, Greater London, United Kingdom Hamilton Barnes 🌳 Full timeNetwork Evangelist 💰 £100,000 | 📍 London (Hybrid – 2–3 days per week in town) Are you a highly skilled Network Evangelist who loves sharing knowledge, shaping solutions, and influencing the direction of modern networking? We’re looking for a Network Evangelist to join our consultancy and help drive technical excellence across clients,...
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Network Evangelist
7 days ago
City of London, Greater London, United Kingdom Hamilton Barnes 🌳 Full timeNetwork Evangelist 💰 £100,000 | 📍 London (Hybrid – 2–3 days per week in town) Are you a highly skilled Network Evangelist who loves sharing knowledge, shaping solutions, and influencing the direction of modern networking? We’re looking for a Network Evangelist to join our consultancy and help drive technical excellence across clients, partners,...
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AI Evangelist
1 week ago
London, United Kingdom Tenth Revolution Group Full timeAI Evangelist - Financial Services (12-Month Contract) Location: Blackfriars, London (Onsite, 5 days per week) Contract: Inside IR35 Rate: £800 per day Duration: 12 months Role Overview We are seeking an AI Evangelist with strong financial services experience to lead the adoption and integration of advanced AI solutions across banking, trading, and...
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Senior Developer Evangelist
6 days ago
London, Greater London, United Kingdom Jack & JillExternal ATS Full time £60,000 - £90,000This is a job that we are recruiting for on behalf of one of our customers.To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask.Senior Developer Evangelist Salary: £60k–£90k + EquityCompany Description: —...
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Network Evangelist
1 week ago
London, United Kingdom Hamilton Barnes Full timeNetwork Evangelist £100,000 | London (Hybrid – 2–3 days per week in town) Are you a highly skilled Network Evangelist who loves sharing knowledge, shaping solutions, and influencing the direction of modern networking? We're looking for a Network Evangelist to join our consultancy and help drive technical excellence across clients, partners, and the...
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Network Evangelist
1 week ago
London, United Kingdom Hamilton Barnes Full timeNetwork Evangelist £100,000 | London (Hybrid – 2–3 days per week in town) Are you a highly skilled Network Evangelist who loves sharing knowledge, shaping solutions, and influencing the direction of modern networking? We're looking for a Network Evangelist to join our consultancy and help drive technical excellence across clients, partners, and the...
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Network Evangelist
1 week ago
London, United Kingdom Hamilton Barnes Full timeNetwork Evangelist £100,000 | London (Hybrid – 2–3 days per week in town)Are you a highly skilled Network Evangelist who loves sharing knowledge, shaping solutions, and influencing the direction of modern networking? We're looking for a Network Evangelist to join our consultancy and help drive technical excellence across clients, partners, and the wider...
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Network Evangelist
1 week ago
City of London, United Kingdom Hamilton Barnes Full timeNetwork Evangelist 💰 £100,000 | 📍 London (Hybrid – 2–3 days per week in town)Are you a highly skilled Network Evangelist who loves sharing knowledge, shaping solutions, and influencing the direction of modern networking? We’re looking for a Network Evangelist to join our consultancy and help drive technical excellence across clients, partners,...
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Network Evangelist
1 week ago
City Of London, United Kingdom Hamilton Barnes 🌳 Full timeNetwork Evangelist £100,000 | London (Hybrid – 2–3 days per week in town) Are you a highly skilled Network Evangelist who loves sharing knowledge, shaping solutions, and influencing the direction of modern networking? We’re looking for a Network Evangelist to join our consultancy and help drive technical excellence across clients, partners, and the...
