551 to 575 of 2,113 Software Engineering Jobs in London

experience of working with cloud services ideally within the NHS, academia or in the private sector.o Substantial experience in undertaking technical tasks around cloud engineering for data and compute infrastructure, and software deployment on a public cloud provider.o Experience in leading the delivery of public cloud solutions (ideally … researchers and clinicians to support approved projects by working with teams of contractors. You will be continually evaluating the suitability and integrating open-source software and services into the SDE as required while ensuring the security of patient data. About us Barts Health is one of the largest NHS … changes to users Experience in taking technical leadership around delivering a data and compute infrastructure on a public cloud provider using their cloud and software engineering knowledge that meets agreed requirements Experience in managing development projects of new custom services of at least £1M through internal staff or More ❯

the systems that handle data ingestion, transformation, and delivery - ensuring they are scalable, reliable, and performant. You should have a strong background in backend engineering, particularly around distributed systems, database optimisation, and API development. You’ll work with technologies like JavaScript and TypeScript to build robust services that meet … Your technical leadership will help evolve our infrastructure and mentor other engineers as we scale. Skills, Knowledge, and Expertise Experience 5+ years in Backend Software Engineering, with a focus on complex systems, data pipelines, and API development. Expertise with backend languages such as JavaScript/TypeScript (Node.js); additional … paced environment. Experience in startup, SaaS, or marketing technology companies is a plus. Curiosity and a drive to stay current with backend tech, data engineering, and cloud services. More ❯

the systems that handle data ingestion, transformation, and delivery - ensuring they are scalable, reliable, and performant. You should have a strong background in backend engineering, particularly around distributed systems, database optimisation, and API development. You’ll work with technologies like JavaScript and TypeScript to build robust services that meet … Your technical leadership will help evolve our infrastructure and mentor other engineers as we scale. Skills, Knowledge, and Expertise Experience 5+ years in Backend Software Engineering, with a focus on complex systems, data pipelines, and API development. Expertise with backend languages such as JavaScript/TypeScript (Node.js); additional … paced environment. Experience in startup, SaaS, or marketing technology companies is a plus. Curiosity and a drive to stay current with backend tech, data engineering, and cloud services. More ❯

Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science … AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four … your skills and motivations. The process is highly competitive, it will require effort and excellence to succeed if you apply here. Most of our engineering teams work from home. We try to align a single team in a single time zone - EMEA (Europe, Middle East and Africa), APAC (Asia More ❯

We work with some of the UK's biggest companies and government departments to provide a pragmatic approach to technology, delivering bespoke software solutions and expert advice. Our clients are increasingly looking to us to help them make the best use of their data. In building data platforms and … with openings at senior or lead level to suit your experience. You may be leading teams, setting technical direction, advising clients or solving tough engineering challenges. You'd also be expected to spend some time on-site with clients in the London area on an ad-hoc basis. Our … data engineers combine a strong software engineering approach with solid data fundamentals and experience with modern tools. We're technology agnostic, and we're open minded when it comes to your existing skillset. What are we looking for? Good experience with some of the technologies and approaches typical More ❯

scripts, system health checks, and logs analysis ⸻ 🔍 Who Should Apply : This internship is ideal for: • Students or recent grads in computer science, IT, or software engineering • Beginners with a basic understanding of Linux, scripting, or cloud platforms • Intermediate learners looking to gain real experience in modern DevOps practices … Anyone curious about how software gets built, tested, deployed, and monitored No need to be a DevOps engineer yet — just bring a builder’s mindset and a learner’s attitude. ⸻ 🧠 Must-Have Skills : • Familiarity with Git and basic command-line usage • Understanding of Linux OS and file system basics More ❯

scripts, system health checks, and logs analysis ⸻ 🔍 Who Should Apply : This internship is ideal for: • Students or recent grads in computer science, IT, or software engineering • Beginners with a basic understanding of Linux, scripting, or cloud platforms • Intermediate learners looking to gain real experience in modern DevOps practices … Anyone curious about how software gets built, tested, deployed, and monitored No need to be a DevOps engineer yet — just bring a builder’s mindset and a learner’s attitude. ⸻ 🧠 Must-Have Skills : • Familiarity with Git and basic command-line usage • Understanding of Linux OS and file system basics More ❯

Location(s): Minster Building, 21 Mincing Lane, 2nd Floor, London, EC3R 7AG, GB Line Of Business: Platform Engineering(PE) Job Category: Engineering & Technology Experience Level: Experienced Hire At Moody's, we unite the brightest minds to turn today's risks into tomorrow's opportunities. We do this by … and quality. Education Bachelor's Degree: In computer science or a related field. Experience: 7+ years of relevant work experience Responsibilities As a Staff Software Engineer - Platform Engineering, you will design, implement, and maintain scalable and reliable infrastructure solutions. Your role will involve automating processes and collaborating with … development teams to ensure seamless integration and deployment of applications. You will play a crucial role in enhancing the efficiency and effectiveness of our software development lifecycle, ensuring the highest level of service quality for clients and stakeholders. Infrastructure Automation: Develop and manage processes to deploy, configure, scale, and More ❯

offs to deliver high-impact solutions in dynamic environments. Ensure resilience, maintainability, and security above all else. Build the hiring pipelines, onboarding frameworks, and software development best practices to scale an engineering team around you. Guide peers, contributing to a culture of technical excellence and continuous improvement. Required … Qualifications: Bachelor's or Higher Degree in Computer Science, or related technical discipline AND strong software engineering experience with coding in languages/frameworks including, but not limited to, JavaScript, TypeScript, React. Demonstrated expertise building web products at scale. Working knowledge of web browsers, web protocols, mainstream frameworks … principles. Experience collaborating in cross functional teams, working through ambiguity to deliver high quality products. Preferred Qualifications: Demonstrated full-stack experience in delivering scaled software products. Experience in healthcare technology, particularly with regulated medical devices. Experience with iOS development. Passionate about conversational AI and its deployment. Demonstrated written and More ❯

Machine Learning and AI Engineering Lead - London Mars is a family-owned business with more than $35 billion in global sales. We produce some of the world’s best-loved brands: M&M’s®, SNICKERS®, TWIX®, MILKY WAY®, DOVE®, PEDIGREE®, ROYAL CANIN®, WHISKAS®, EXTRA®, ORBIT®, 5™, SKITTLES®, BEN’S … and unlocking efficiencies and automation across our End-To-End Value Chain. Building on this momentum, we are recruiting a Machine Learning and AI Engineering Lead to join our Royal Canin Global Data & Analytics Team who will accelerate the shaping and delivery of our Data & Analytics Agenda. The Machine … Learning and AI Engineering Lead will oversee ML and AI solution development and deployment as a capability served across the end-to-end Data & Analytics solution portfolio. The role integral to the organization's mission of leveraging advanced technologies to drive innovation and efficiency across the organisation. The role More ❯

Machine Learning and AI Engineering Lead - London Mars is a family-owned business with more than $35 billion in global sales. We produce some of the world’s best-loved brands: M&M’s®, SNICKERS®, TWIX®, MILKY WAY®, DOVE®, PEDIGREE®, ROYAL CANIN®, WHISKAS®, EXTRA®, ORBIT®, 5™, SKITTLES®, BEN’S … and unlocking efficiencies and automation across our End-To-End Value Chain. Building on this momentum, we are recruiting a Machine Learning and AI Engineering Lead to join our Royal Canin Global Data & Analytics Team who will accelerate the shaping and delivery of our Data & Analytics Agenda. The Machine … Learning and AI Engineering Lead will oversee ML and AI solution development and deployment as a capability served across the end-to-end Data & Analytics solution portfolio. The role integral to the organization's mission of leveraging advanced technologies to drive innovation and efficiency across the organisation. The role More ❯

support your career growth And much more Role Overview: We are seeking a forward-thinking, hands-on leader to drive innovation and excellence in software development. As a Lead Java Developer, you will be responsible for the design, development, optimization, and maintenance of high-performance, cutting-edge software … hands-on in development tasks Designing and enhancing low-latency systems, focusing on high performance Collaborating across teams to ensure the highest standards of software engineering are met Troubleshooting complex issues and documenting solutions Working with technologies such as message-oriented middleware, distributed caching, REST, web sockets, and More ❯

will lead on prototype development and be responsible for designing, implementing, and deploying AI solutions. This cross-functional role requires a strong foundation in software engineering, statistics, and AI/ML concepts. Due to the fast-paced change in AI/ML, you are expected to be aware … propositions that will benefit a range of our customers. Working alongside a Data Scientist, AI Strategy Lead, and Delivery Management you will focus on engineering activities within our AI Strategy which is focused on: Our Customers: Elaborate user needs and measure AI value Our Position: Establish our market position … have interesting, complex data. You will conduct practical AI experiments to test technical assumptions and assess technology maturity to meet user needs. As an engineering expert in AI/ML you'll be expected to develop, test, and validate applications using machine learning models, demonstrating how they can mature More ❯

foster a start-up culture where every member acts like an owner, with immediate impact and visibility of their work. About the role: Cloud Engineering is crucial for Toyota Connected Europe's growth, providing essential tools and processes for scalable and robust global expansion. We aim to enhance agility … focus on potential growth and development into a superstar. What you will do: Ensure application and service availability, performance, reliability, and scalability. Collaborate with Software Engineering to define infrastructure and deployment needs. Proactively resolve production issues and develop tools to improve operational efficiency. Conduct performance reviews and incident More ❯

such as Microsoft, Google and Amazon. The role Join our dynamic technical team and play a crucial role in building and scaling our innovative software infrastructure. As a Senior Full Stack Engineer, you'll be responsible for: Designing and implementing robust, scalable web applications Architect, develop, and optimize scalable … PostgreSQL Develop experience with product ownership in terms of UI/UX Skills and requirements Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field Proven industry experience with Kubernetes and Docker Hands-on experience managing infrastructure in AWS, Azure, or GCP Strong … Work from the Shoreditch office 2-3 days a week We value Ability to collaborate across cross-functional teams Passion for building scalable, efficient software solutions Innovative approach to solving complex technical challenges Strong sense of initiative and product ownership Experience with AI and machine learning integration preferred What More ❯

of the developer experience. Instrument and monitor developer experience, to enable data-driven decision making. What we are looking for Bachelor's degree in software engineering, or related discipline and experience At least three years as a DevOps or CloudOps Engineer or Lead At least two years experience … certification in one or more disciplines, especially related to DevOps Building and maintaining solutions in technologies such as Kubernetes About i2 Our intelligence analysis software tools help analysts transform data real-time enabling customers to better leverage data and to detect, disrupt and defeat sophisticated threats. Customers are better More ❯

Site Reliability Engineer, Simple Storage and Glacier team (S3G) Managing trillions of objects in storage, retrieving them in sub-x ms, building software that deploys to tens of thousands of hosts, achieving 99.% (you didn't read that wrong, that's 11 nines!) durability. These are just a few … scale of the exciting problems you will find every day working in Simple Storage Service (S3) and Glacier. The Region Services S3 and Glacier Engineering team are looking for a talented engineer who is motivated to solve complex challenges, yet are not constrained by "how things are usually done … services in AWS, including support for customers who require specialized security solutions for their cloud services. Key job responsibilities Be actively involved in daily engineering activities, providing hands-on technical guidance and support. Define architecture, design, and proof-of-concept efforts for end-to-end project delivery, ensuring high More ❯

Bleeding edge quant hedge fund client who operate technologically at the top of the market are currently seeking an experienced Python Software Engineer/Developer. In this high performance computing team, you will be responsible for building automated software solutions which are used across the trading business. It … within this environment to take your initial experience to an elite level. Ideally Computer Science Degree or similar discipline Good commercial experience in Python Software Engineering Working in a scaled, performance based software environment building efficient, reliable/high-availability and fast applications An interest in learning … Rust programming alongside Python Linux knowledge advantageous Strong interest in working for a top end, high performance software firm Great work environment, WFH/Hybrid opportunity. Excellent bonus culture for all and career scope. Salary can be £100,000-£200,000 plus huge bonus, market leading benefits too. More ❯

Bleeding edge quant hedge fund client who operate technologically at the top of the market are currently seeking an experienced Python Software Engineer/Developer. In this high performance computing team, you will be responsible for building automated software solutions which are used across the trading business. It … within this environment to take your initial experience to an elite level. Ideally Computer Science Degree or similar discipline Good commercial experience in Python Software Engineering Working in a scaled, performance based software environment building efficient, reliable/high-availability and fast applications An interest in learning … Rust programming alongside Python Linux knowledge advantageous Strong interest in working for a top end, high performance software firm Great work environment, WFH/Hybrid opportunity. Excellent bonus culture for all and career scope. Salary can be £100,000-£200,000 plus huge bonus, market leading benefits too. More ❯

the attributes of datasets based on the evaluations. Develop ML models to transform, clean and understand data. Collaborating with cross-functional teams, including operations, software engineering, and product management, to integrate data evaluation tools and insights into product development. Key Responsibilities Engineering and Development Build scalable, high … Product Thinking Work cross functionally to translate business needs into technical solutions. Advocate for pragmatic, simple solutions over unnecessary complexity. Communicate trade-offs and engineering decisions clearly. Growth and Impact Help to define the engineering culture and best practices as we grow. Improve developer experience by building internal More ❯

on streamlining workflows, squashing bugs, and leading innovation? If so, we want you on our team! We're on a mission to supercharge our engineering culture by building a world-class Developer community. Join us as a Developer Experience Engineer and help us revolutionize our development tools, workflows, and … to enhance the productivity and satisfaction of our developers. ROLE SUMMARY: As a DevEx Engineer, you are expected to have a deep understanding of software development processes, a passion for automation, and a focus on enabling developers to work better and faster. WHAT YOU'LL BE DOING: Boost Developer … Support and Debugging: Be the go-to expert for quickly diagnosing and fixing development environment and tool issues. Tool Evaluation: Test, evaluate, and investigate software development tools, and collaborate with vendors to resolve any issues. Automation: Create tools that automate repetitive tasks and streamline development workflows. Collaboration: Partner with More ❯

Java development teams in the country as we embark on a new chapter in London. Who are we? We develop Burp Suite, the leading software for web security testing. We are a UK company with over 48,000 customers in 140 countries, known for strong organic growth over the … our new London office, collaborating closely with development teams in our Knutsford HQ. Work in small, cross-functional teams on our desktop and enterprise software products. Practise Agile methodologies, with a focus on pair programming, TDD, high-quality code, rapid release cycles, and continuous team retrospectives. Solve complex problems … to focus on meaningful, impactful work without getting bogged down by red tape. We are looking for developers with a passion for building excellent software and working within a collaborative environment. While Java expertise is essential, your ability to thrive in a team, share knowledge, and engage in open More ❯

Some of the great things you'll be doing: Develop, maintain, monitor (health & performance), and optimise integrated Machine Learning products. Work closely with Data Engineering, Platform, and Architecture teams to improve and develop new products, integrations, tools, and technologies. Work with data scientists to productionise various ML models, ensuring … the code follows best practices; is effective, scalable, and conforms to CTMs Engineering & Tech standards. Follow best practices for the management and interrogation of large scale 'structured' and 'unstructured' datasets (million+ rows with thousand+ features, policy documents, etc). Enable the collection of new data and the refinement of … as Python, SQL, and R. Knowledge of SQL and NoSQL databases for data storage and retrieval. Experience with LLM application design and deployment. Strong software engineering skills, including version control (Git), code reviews, and unit testing. Familiarity with common data science libraries and tools (e.g., NumPy, Pandas, Scikit More ❯

collaborative way, use the latest technologies and enjoy seeing the direct impact from your work. Our highly skilled system architects and development managers configure software packages and build custom applications, creating the foundation for rapid and cost-effective implementation of systems that maximize value from day one. Our development … employ agile methodologies to quickly provide our consultants with the solutions they need. We combine the latest open source technologies together with traditional Enterprise software products. The Role: We create both rapid prototypes, usually in 2 to 3 weeks, as well as full-scale applications typically within 2 to … mobile applications that meet business goals. Our Front-End Developers contribute to the architecture across the technology stack, from database to native apps. Skills Software Engineer (6 years minimum experience preferably) Strong programming skills in Python Expertise with SQL databases, cloud equivalent such as Amazon RDS (PostgreSQL, MySQL) Experience More ❯

to hire a talented Senior Python Backend Engineer. The client operates in the 'quick commerce' space and are building a brand-new in-house software engineering team in London. The client was part of the huge 'speedy delivery' boom that surfaced in London post-covid and now they … solutions. Write robust, clean, and scalable Python code. Maintain high standards for testing, deployment, and version control. Requirements: 5+ years of professional experience building software with Python. Strong academic background in Computer Science, Engineering, Mathematics, Physics, or similar technical fields. Expertise in crafting scalable backend systems using Python More ❯