> Markdown version of [/jobs/ext/2258806-software-engineer-ml-data-platform](https://www.wearedevelopers.com/jobs/ext/2258806-software-engineer-ml-data-platform). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - ML Data Platform - **Company:** Zettafleet - **Location:** London, UK - **Experience:** Starter - **Salary:** £70,000.0 - £90,000.0 - **Contract:** Temporary to permanent - **Skills:** Training Data, Artificial Intelligence, Amazon Web Services, Microsoft Azure, Data Infrastructure, Extract Transform Load (ETL), Data Structures, Distributed Systems, Python (Programming Language), Machine Learning, Open Source Technology, Next.js, TypeScript, ReactJS, Large Language Models, Deep Learning, Backend, Containerization, Information Technology, Data Management, Front End Software Development, Terraform, Data Pipelines, Docker, Programming Languages, Microservices - **Published:** August 26, 2026 - **Apply:** https://www.collegerecruiter.com/job/2815035784-software-engineer--ml-data-platform ## About the Role * Back-end development: At least 2-3 years of industry experience in back-end engineering developing data platforms or large-scale extract-transform-load (ETL) pipelines. * Programming languages: Proficiency in Python for data pipelines, distributed systems and micro-services. * Cloud-native technologies: Experience in developing and deploying in cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker) and infrastructure-as-code software (e.g., Terraform). * Algorithms and data structures: Excellent understanding of core CS fundamentals, including common abstract data structures and algorithms with the ability to apply them to optimise production systems. * Problem solving: Strong analytical problem-solving skills and attention to detail. You have the ability to break down complex problems into actionable tasks. * Collaboration and communication: Excellent interpersonal and communication skills with a desire to learn. We would like to acknowledge that almost no candidate checks every box - and that is perfectly fine. If you are passionate about data and enjoy solving complex challenges, we would love to hear from you. Nice to have: * Machine Learning: Experience in generative models, LLMs, multi-modal models and Deep Learning more generally. * Open-source: Contributions to and experience in open-source projects. * Front-end: Experience with TypeScript and front-end libraries such as React or Next.js. * Startup experience: Experience with a startup work environment and wider ecosystem. * Work in an environment conducting cutting-edge research in AI. ## Description Employment Type: Full-time and Permanent Remuneration: £70-90k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team consists of Cambridge graduates and former engineers at Microsoft, Bloomberg and Goldman Sachs. We are backed by prominent investors from the US and the UK, including institutional VC funds and C-level executives of global technology companies. In this role, you will: * Design and develop a highly-scalable data platform capable of ingesting and processing hundreds of terabytes of training data. * Design and develop methodologies and metrics to better understand the underlying quality, structure and distribution of training data. * Architect training data validation, integrity and safety mechanisms for state-of-the-art ML models. * Be given a high degree of autonomy and ownership over your work. * Work closely with the founding team and contribute towards best practices, standards, and culture of the company. What we are looking for: * Back-end development: At least 2-3 years of industry experience in back-end engineering developing data platforms or large-scale extract-transform-load (ETL) pipelines. * Programming languages: Proficiency in Python for data pipelines, distributed systems and micro-services. * Cloud-native technologies: Experience in developing and deploying in cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker) and infrastructure-as-code software (e.g., Terraform). * Algorithms and data structures: Excellent understanding of core CS fundamentals, including common abstract data structures and algorithms with the ability to apply them to optimise production systems. * Problem solving: Strong analytical problem-solving skills and attention to detail. You have the ability to break down complex problems into actionable tasks. * Collaboration and communication: Excellent interpersonal and communication skills with a desire to learn. We would like to acknowledge that almost no candidate checks every box - and that is perfectly fine. If you are passionate about data and enjoy solving complex challenges, we would love to hear from you. Nice to have: * Machine Learning: Experience in generative models, LLMs, multi-modal models and Deep Learning more generally. * Open-source: Contributions to and experience in open-source projects. * Front-end: Experience with TypeScript and front-end libraries such as React or Next.js. * Startup experience: Experience with a startup work environment and wider ecosystem. * Work in an environment conducting cutting-edge research in AI. * An official role title of "Founding Engineer" - make an impact on day one. * Competitive salary, equity and benefits package. * 28 days + public holidays allowance. * Opportunities for professional growth and progression with your career. * Work on challenging engineering problems that have a real impact on the industry. * Work with high-profile customers and technology partners. Seniority level * Seniority levelMid-Senior level Employment type * Employment typeFull-time Job function * Job functionEngineering and Information Technology * IndustriesSoftware Development Referrals increase your chances of interviewing at Zettafleet by 2x Get notified about new Software Engineer jobs in London Area, United Kingdom. London, England, United Kingdom 1 week ago London, England, United Kingdom £50,000 - £60,000 1 month ago London, England, United Kingdom 2 weeks ago London, England, United Kingdom 12 hours ago London, England, United Kingdom 1 month ago London, England, United Kingdom 1 week ago London, England, United Kingdom 1 week ago London, England, United Kingdom 2 months ago London, England, United Kingdom 18 hours ago London, England, United Kingdom 1 week ago London, England, United Kingdom 2 weeks ago London, England, United Kingdom 2 days ago Graduate Software Engineer 2025 - RegTech London, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 day ago London, England, United Kingdom 1 month ago London, England, United Kingdom £35,000.00 - £50,000.00 1 month ago London, England, United Kingdom 2 days ago London, England, United Kingdom 1 year ago London, England, United Kingdom 1 month ago Newsroom Front-End Developer (12 Month FTC/Secondment) Isleworth, England, United Kingdom 1 week ago London, England, United Kingdom 1 week ago London, England, United Kingdom 1 month ago London, England, United Kingdom 5 months ago London, England, United Kingdom 1 week ago Junior Software Engineer (Integration Team) London, England, United Kingdom 6 hours ago London, England, United Kingdom 2 days ago Software Engineer-Full stack (All Levels) London, England, United Kingdom 1 month ago London, England, United Kingdom 1 month ago London, England, United Kingdom 6 days ago London, England, United Kingdom 7 months ago London, England, United Kingdom 3 weeks ago London, England, United Kingdom 3 days ago London, England, United Kingdom 4 months ago We're unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. ## Related Videos - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Data Science, ML & AI in the Oil and Gas Industry at NDT Global - Dr. Katja Träumner](https://www.wearedevelopers.com/videos/1308-data-science-ml-ai-in-the-oil-and-gas-industry-at-ndt-global-dr-katja-traumner) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models)