551 to 575 of 1,233 Software Engineering Jobs in London

Graduate Software Engineer - JavaScript/React/Node | £40–50K | Camden (Hybrid) Join a VC-backed AI SaaS startup that's helping chemical and cosmetics companies launch products globally - solving complex regulatory problems through software. They've raised £3M seed, hit £500K+ in revenue, and are building an all-star team of devs from top UK universities. You’ll More ❯

Graduate Software Engineer - JavaScript/React/Node | £40–50K | Camden (Hybrid) Join a VC-backed AI SaaS startup that's helping chemical and cosmetics companies launch products globally - solving complex regulatory problems through software. They've raised £3M seed, hit £500K+ in revenue, and are building an all-star team of devs from top UK universities. You’ll More ❯

Graduate Software Engineer - JavaScript/React/Node | £40–50K | Camden (Hybrid) Join a VC-backed AI SaaS startup that's helping chemical and cosmetics companies launch products globally - solving complex regulatory problems through software. They've raised £3M seed, hit £500K+ in revenue, and are building an all-star team of devs from top UK universities. You’ll More ❯

Founding Software Engineer – AI Agents Start-Up 🚀 One of London’s fastest moving AI start-ups are looking for Founding Engineers! 💡 About the Company Backed by world-class investors and built by Oxford, Cambridge, and Imperial educated founders with several startup acquisitions under their belt ! (No ego's here - just switched-on passionate people) 🛠️ Tech Stack Python (Must have More ❯

Founding Software Engineer – AI Agents Start-Up 🚀 One of London’s fastest moving AI start-ups are looking for Founding Engineers! 💡 About the Company Backed by world-class investors and built by Oxford, Cambridge, and Imperial educated founders with several startup acquisitions under their belt ! (No ego's here - just switched-on passionate people) 🛠️ Tech Stack Python (Must have More ❯

Founding Software Engineer – AI Agents Start-Up 🚀 One of London’s fastest moving AI start-ups are looking for Founding Engineers! 💡 About the Company Backed by world-class investors and built by Oxford, Cambridge, and Imperial educated founders with several startup acquisitions under their belt ! (No ego's here - just switched-on passionate people) 🛠️ Tech Stack Python (Must have More ❯

Founding Software Engineer – AI Agents Start-Up 🚀 One of London’s fastest moving AI start-ups are looking for Founding Engineers! 💡 About the Company Backed by world-class investors and built by Oxford, Cambridge, and Imperial educated founders with several startup acquisitions under their belt ! (No ego's here - just switched-on passionate people) 🛠️ Tech Stack Python (Must have More ❯

with different parts of an organisation and taking a lead on decision making. Package: £140-160k p.a. The Lead Developer will have significant prior experience as a Senior Software Engineer/Senior Developer working as C# Developer in a trading type environment where they will have gained knowledge of the full trade life-cycle and feel comfortable speak More ❯

worldwide. They are continuing to go through organic growth and there isn’t a better time to join their world class team of engineers. They have multiple openings from Software engineers right up to Head of Development. Excellent salaries and benefits on offer to attract the best talent. Up to £150,000 basic + bonuses. What you will get More ❯

worldwide. They are continuing to go through organic growth and there isn’t a better time to join their world class team of engineers. They have multiple openings from Software engineers right up to Head of Development. Excellent salaries and benefits on offer to attract the best talent. Up to £150,000 basic + bonuses. What you will get More ❯

worldwide. They are continuing to go through organic growth and there isn’t a better time to join their world class team of engineers. They have multiple openings from Software engineers right up to Head of Development. Excellent salaries and benefits on offer to attract the best talent. Up to £150,000 basic + bonuses. What you will get More ❯

end and enable real-time accounting. We're founded by two experienced entrepreneurs: David Tuck , an accountant then CFO by training who founded Chaser; and James Scott-Griffin , a software engineer who was CTO at Idio (now Optimizely) and Rungway. We've had a brilliant first four years. We've built an incredible initial team in the UK and More ❯

care and winter flu jabs vouchers- Cycle to work scheme- Investing in your professional development with ongoing quality training and career development opportunitiesThis is the ideal role for a Software Engineer with front-end experience gained with web applications, JavaScript or TypeScript and modern React to advance their career in a meaningful way with our leading, vital charity.As a More ❯

scientists to identify and scope high-impact use cases Implement and orchestrate multi-agent systems using frameworks such as LangGraph or similar tools Develop pipelines and interfaces for prompt engineering, context injection, and fine-tuned workflows Build internal demos and proof-of-concepts for investment research, market commentary, and portfolio analysis The knowledge, experience and qualifications you need Strong … proficiency in Python, particularly for AI/ML, data engineering, or automation use cases Experience working with or building applications around large language models (open-source or commercial) Familiarity with LLM agents, orchestration frameworks (e.g. LangGraph, LangChain), and context management Experience with cloud platforms (AWS preferred) and associated services for AI workloads A background in software engineering More ❯

scientists to identify and scope high-impact use cases Implement and orchestrate multi-agent systems using frameworks such as LangGraph or similar tools Develop pipelines and interfaces for prompt engineering, context injection, and fine-tuned workflows Build internal demos and proof-of-concepts for investment research, market commentary, and portfolio analysis The knowledge, experience and qualifications you need Strong … proficiency in Python, particularly for AI/ML, data engineering, or automation use cases Experience working with or building applications around large language models (open-source or commercial) Familiarity with LLM agents, orchestration frameworks (e.g. LangGraph, LangChain), and context management Experience with cloud platforms (AWS preferred) and associated services for AI workloads A background in software engineering More ❯

scientists to identify and scope high-impact use cases Implement and orchestrate multi-agent systems using frameworks such as LangGraph or similar tools Develop pipelines and interfaces for prompt engineering, context injection, and fine-tuned workflows Build internal demos and proof-of-concepts for investment research, market commentary, and portfolio analysis The knowledge, experience and qualifications you need Strong … proficiency in Python, particularly for AI/ML, data engineering, or automation use cases Experience working with or building applications around large language models (open-source or commercial) Familiarity with LLM agents, orchestration frameworks (e.g. LangGraph, LangChain), and context management Experience with cloud platforms (AWS preferred) and associated services for AI workloads A background in software engineering More ❯

scientists to identify and scope high-impact use cases Implement and orchestrate multi-agent systems using frameworks such as LangGraph or similar tools Develop pipelines and interfaces for prompt engineering, context injection, and fine-tuned workflows Build internal demos and proof-of-concepts for investment research, market commentary, and portfolio analysis The knowledge, experience and qualifications you need Strong … proficiency in Python, particularly for AI/ML, data engineering, or automation use cases Experience working with or building applications around large language models (open-source or commercial) Familiarity with LLM agents, orchestration frameworks (e.g. LangGraph, LangChain), and context management Experience with cloud platforms (AWS preferred) and associated services for AI workloads A background in software engineering More ❯

London. Role Overview As a Mechatronics Engineer, you’ll be instrumental in evolving prototypes into production-ready instruments. This role sits at the intersection of mechanical design, electronics, and software automation, contributing to the development of proprietary healthcare hardware systems. Key Responsibilities Integrate mechanical, electronic, and software subsystems, primarily using Python for control and automation. Advance prototype systems … product direction. Embrace the dynamic nature of startup life by contributing ideas and supporting team operations. Candidate Profile Essential Bachelor’s or Master’s degree in Mechatronics, Electromechanical, or Software Engineering (or equivalent). Experience in Python-based hardware programming and automation. Proficiency in firmware development, data analysis, and test automation. Strong CAD and mechanical design skills, with … hands-on prototype development experience. Demonstrated ability to integrate mechanical, electronic, and software systems. Experience in developing CE-marked commercial products. Excellent documentation and version control practices. Collaborative mindset in multidisciplinary environments. Desirable Proactive, solution-oriented approach with a passion for innovation. Interest in healthcare and its potential to improve lives. Strong sense of ownership, integrity, and adaptability in More ❯

London. Role Overview As a Mechatronics Engineer, you’ll be instrumental in evolving prototypes into production-ready instruments. This role sits at the intersection of mechanical design, electronics, and software automation, contributing to the development of proprietary healthcare hardware systems. Key Responsibilities Integrate mechanical, electronic, and software subsystems, primarily using Python for control and automation. Advance prototype systems … product direction. Embrace the dynamic nature of startup life by contributing ideas and supporting team operations. Candidate Profile Essential Bachelor’s or Master’s degree in Mechatronics, Electromechanical, or Software Engineering (or equivalent). Experience in Python-based hardware programming and automation. Proficiency in firmware development, data analysis, and test automation. Strong CAD and mechanical design skills, with … hands-on prototype development experience. Demonstrated ability to integrate mechanical, electronic, and software systems. Experience in developing CE-marked commercial products. Excellent documentation and version control practices. Collaborative mindset in multidisciplinary environments. Desirable Proactive, solution-oriented approach with a passion for innovation. Interest in healthcare and its potential to improve lives. Strong sense of ownership, integrity, and adaptability in More ❯

a Python and Azure expert in designing and building cutting-edge generative AI solutions for complex challenges. You will report to the Technical Lead and collaborate with data scientists, software engineers and market specialists across the team to build and deliver high-impact solutions Job Responsibilities/Objectives Build and deploy Python based AI applications Research and design advanced … codebases Implement testing pipelines and evaluation frameworks Good documentation practices to ensure seamless operations Exceptional teamwork and communication skills working in a cross functional environment with other data scientists, software engineers and T&L domain experts Required Skills/Experience The ideal candidate will have the following: Be an expert Python programmer proficient in frameworks/libraries such as … Llamaindex, Azure AI Foundry amongst others. Must have Azure and be an expert with R&D on generative AI techniques Practical experience with GenAI techniques such as Finetuning, Prompt engineering, prompt orchestration, retrieval methods (RAG and Knowledge graph techniques), Agentic Systems etc. Knowledge of Agentic frameworks such as LangGraph, Azure AI Foundry Agents, Semantic Kernel Agents etc. Knowledge of More ❯

websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a … their potential and support them throughout their time at Cloudflare. Come join us! Senior Named Solutions Engineer, Public Sector Work Location: London What you'll do Cloudflare's solutions engineering function is responsible for collaborating with clients from early-stage ideation through to planning for production. Being much more than an expert solely in Cloudflare's services, our Senior … guidance and adopting a deploy-to-production mindset, where it is as much about the operational process as it is about the product. As part of our broader solutions engineering community, you will be working alongside peers with deep subject-matter expertise and industry knowledge upon whose insights will support your own. Of course, as a senior member of More ❯

designing, developing, and maintaining scalable data pipelines and models that power decision-making across multiple business areas. This is a hands-on technical role where you’ll bridge data engineering and analytics, working closely with teams in product, finance, and technology to translate complex business questions into accessible, trustworthy datasets and visualisations. What You’ll Do Build and optimise … team members, helping to elevate the wider analytics capability Identify opportunities to streamline workflows and improve data accuracy and accessibility About You 4+ years’ experience in data or analytics engineering, ideally within fintech, SaaS, or digital platforms Deep proficiency in SQL and hands-on experience with dbt Experience working with modern data warehouses (Snowflake, BigQuery, or Redshift) Familiarity with … software engineering principles (Git, CI/CD, testing frameworks) Strong understanding of data visualisation and BI tools Confident communicator able to translate technical detail into clear business insight More ❯

designing, developing, and maintaining scalable data pipelines and models that power decision-making across multiple business areas. This is a hands-on technical role where you’ll bridge data engineering and analytics, working closely with teams in product, finance, and technology to translate complex business questions into accessible, trustworthy datasets and visualisations. What You’ll Do Build and optimise … team members, helping to elevate the wider analytics capability Identify opportunities to streamline workflows and improve data accuracy and accessibility About You 4+ years’ experience in data or analytics engineering, ideally within fintech, SaaS, or digital platforms Deep proficiency in SQL and hands-on experience with dbt Experience working with modern data warehouses (Snowflake, BigQuery, or Redshift) Familiarity with … software engineering principles (Git, CI/CD, testing frameworks) Strong understanding of data visualisation and BI tools Confident communicator able to translate technical detail into clear business insight More ❯

designing, developing, and maintaining scalable data pipelines and models that power decision-making across multiple business areas. This is a hands-on technical role where you’ll bridge data engineering and analytics, working closely with teams in product, finance, and technology to translate complex business questions into accessible, trustworthy datasets and visualisations. What You’ll Do Build and optimise … team members, helping to elevate the wider analytics capability Identify opportunities to streamline workflows and improve data accuracy and accessibility About You 4+ years’ experience in data or analytics engineering, ideally within fintech, SaaS, or digital platforms Deep proficiency in SQL and hands-on experience with dbt Experience working with modern data warehouses (Snowflake, BigQuery, or Redshift) Familiarity with … software engineering principles (Git, CI/CD, testing frameworks) Strong understanding of data visualisation and BI tools Confident communicator able to translate technical detail into clear business insight More ❯

designing, developing, and maintaining scalable data pipelines and models that power decision-making across multiple business areas. This is a hands-on technical role where you’ll bridge data engineering and analytics, working closely with teams in product, finance, and technology to translate complex business questions into accessible, trustworthy datasets and visualisations. What You’ll Do Build and optimise … team members, helping to elevate the wider analytics capability Identify opportunities to streamline workflows and improve data accuracy and accessibility About You 4+ years’ experience in data or analytics engineering, ideally within fintech, SaaS, or digital platforms Deep proficiency in SQL and hands-on experience with dbt Experience working with modern data warehouses (Snowflake, BigQuery, or Redshift) Familiarity with … software engineering principles (Git, CI/CD, testing frameworks) Strong understanding of data visualisation and BI tools Confident communicator able to translate technical detail into clear business insight More ❯