176 to 200 of 751 Software Engineering Jobs in Central London

A Mid - Senior level Python Engineer is needed to join growing software house in London who specialise in helping businesses reduce wasteful processes, costs and energy; and improve their ROI. sustainability meets profitability. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced from direct … will be joining a strong team of Backend Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial tools. If you're an experience Software Engineer whose passionate about Python, excited by financial technology, and wants to solve complex problems, this could be for you. As a Python Software Engineer, you will contribute … or STEM subject from a Top ranked University 3+ years of experience in Python development Tech: Python, FastAPI, Pydantic, PostgreSQL, AWS DevOps tools: Kubernetes, Docker,Terraform, Jenkins Very strong software engineering principles Enthusiasm for startup environment and cross-functional teams Passion for automation and data infrastructure More ❯

the world’s fastest growing cross-media measurement footprint, underpinned by versatility, scale, technology and expertise, to drive long-term business growth for our clients and partners. Job Title: Software Development Team Lead Location: London, Grays Inn Road Full time/Permanent/Hybrid #LI-Hybrid #LI-EH2 #LI-KantarMedia About the Project/Role We are seeking a … Software Development Team Lead with a strong focus on developing production-grade software, extensive experience with Azure services, and proficiency in Python, PySpark. As a Software Development Team Lead , you will manage a team of 3 engineers and collaborate with a third-party vendor to deliver robust, scalable solutions. Job Role Requirements Development: Lead the design and … development of high-quality, production-grade software solutions using Java, Python, and PySpark. Ensure code is optimized, scalable, and maintainable. Azure Expertise: Leverage Azure services extensively, particularly Azure Storage, for scalable cloud solutions. Ensure seamless integration with AWS S3 and implement secure data encryption/decryption practices. Python Implementation: Utilize Python, Pyspark for processing large datasets and integrating with More ❯

GPU Software Engineer Location: London, UK (Hybrid) Type: Full-Time, Permanent Sector: Media & Video Technology The Opportunity Are you someone who thrives on seeing your code move swiftly from concept to customer deployment? Do you believe in a “right first time” mindset and want to play a foundational role in cutting-edge video technology? We're working with a … client that is pioneering next-generation video compression and AI-driven media solutions. They are looking for a GPU Software Engineer to transform high-level research into high-performance GPU compute solutions that are production-ready and customer-facing. This is an opportunity to contribute directly to the growth of an ambitious company shaping the future of data and … in modern GPU compute APIs such as Vulkan , or similar platforms. Familiarity with video processing pipelines or other high-throughput, performance-sensitive systems. A degree in Computer Science, Electronics Engineering , or a related technical discipline. A self-motivated approach with a willingness to quickly learn new technologies and solve complex challenges. Ability to balance technical excellence with commercial priorities More ❯

the Machine Learning team; however, you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will : Design and develop highly-scalable, fault tolerant and event driven systems. Take ownership of tasks … to-end test coverage and are confident in our deployments. What we are looking for : Back-end development: At least 2-3 years of industry experience in back-end engineering developing reliable and scalable systems with an object-oriented programming language. Cloud-native technologies: Experience in deploying to cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation … e.g., Docker), infrastructure-as-code software (e.g., Terraform), and observability platforms (e.g., Datadog or Grafana). Curiosity: A hunger to learn and grow your skills. Problem solving: Strong analytical problem-solving skills and attention to detail. You have the ability to break down a task into actionable steps. Collaboration and communication: Excellent interpersonal and communication skills, with technical and More ❯

the Machine Learning team; however, you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will : Design and develop highly-scalable, fault tolerant and event driven systems. Take ownership of tasks … to-end test coverage and are confident in our deployments. What we are looking for : Back-end development: At least 2-3 years of industry experience in back-end engineering developing reliable and scalable systems with an object-oriented programming language. Cloud-native technologies: Experience in deploying to cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation … e.g., Docker), infrastructure-as-code software (e.g., Terraform), and observability platforms (e.g., Datadog or Grafana). Curiosity: A hunger to learn and grow your skills. Problem solving: Strong analytical problem-solving skills and attention to detail. You have the ability to break down a task into actionable steps. Collaboration and communication: Excellent interpersonal and communication skills, with technical and More ❯

Graduate Software Engineer – London – £25,000 to £32,000 + Fantastic Benefits Hybrid working | Leading Tech Company | Cutting-Edge Projects I'm working with an exceptional tech client based in London who are looking to hire top-tier Computer Science graduates into their Graduate Software Engineer programme. This is a fantastic opportunity to kick-start your career at … language . They care more about your ability to think, solve problems, and pick things up quickly than your experience with any specific toolset. The Role As a Graduate Software Engineer, you’ll be joining a talented and supportive engineering team. You’ll gain hands-on experience from day one, contributing to live projects and rotating through different … What They’re Looking For 1st Class BSc in Computer Science (or related degree) from a top UK university – e.g. Oxford, Cambridge, Imperial, UCL, etc. Passion for technology and software development, whether you code in Python, JavaScript, Go, or something else, we’d love to hear about it Strong fundamentals in programming, algorithms, and software design Passion for More ❯

getting smart ideas into the hands of our customers. We're looking for people who have a curious mindset, thrive in collaborative squads, and are passionate about building quality software that has a big impact in a rapidly changing environment. By their nature, our people are also solution-oriented, commercially savvy and have a head for fintech. We work … who enjoys knowledge sharing, who is keen to attend and participate in some of the many skill share sessions we regularly hold in the team and across the wider Engineering department. Propose/contribute/collaborate on Technical Initiatives - improving and evolving the existing codebase and toolset Be keen to ensure that we focus on solving the essence of … English working proficiency is a must, you will be working with the team in London You have a product engineer mindset and a track record of delivering high quality software that adjusts to business and product needs to provide a great user experience in a timely manner Experience with a JVM language (Java/Scala/Kotlin) and Springboot More ❯

consistent multi-cloud developer experience across IaaS, PaaS, CaaS, FaaS and Web to enable developers to accelerate the delivery of modern, cloud native applications. Job Description As a Lead Software Engineer at JPMorgan Chase within our agile team, you will play a crucial role in enhancing, building, and delivering top-tier technology products in a secure, stable, and scalable … the product design, application functionality, and technical operations and processes. Serve as a function-wide subject matter expert in one or more areas of focus. Actively contribute to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle. Influence peers and project decision-makers to consider the use and application More ❯

Senior/Lead Software Engineer - HealthTech - Fully remote (UK) Salary: Up to £100k Location: Fully remote working (must be UK based) Senior/Lead Software Engineer (Python/JavaScript) - would you like the opportunity to work for a leading HealthTech organisation? They’re currently seeking several Senior Software Engineers, where you will be joining a high-performing … You will play a crucial role in the entire lifecycle of their web applications, from initial design and development to ongoing maintenance and improvement As a Senior/Lead Software Engineer, you will get a lot of responsibility and have a significant impact on their products, while also having the opportunity to mentor junior members of the team. Key … with cloud platforms (AWS, GCP or Azure). Expert in a modern JavaScript framework, ideally React, but happy to consider other backgrounds. If you’re a Senior/Lead Software Engineer (Python/JavaScript) looking to work in a HealthTech organisation, please apply. More ❯

Senior/Lead Software Engineer - HealthTech - Fully remote (UK) Salary: Up to £100k Location: Fully remote working (must be UK based) Senior/Lead Software Engineer (Python/JavaScript) - would you like the opportunity to work for a leading HealthTech organisation? They’re currently seeking several Senior Software Engineers, where you will be joining a high-performing … You will play a crucial role in the entire lifecycle of their web applications, from initial design and development to ongoing maintenance and improvement As a Senior/Lead Software Engineer, you will get a lot of responsibility and have a significant impact on their products, while also having the opportunity to mentor junior members of the team. Key … with cloud platforms (AWS, GCP or Azure). Expert in a modern JavaScript framework, ideally React, but happy to consider other backgrounds. If you’re a Senior/Lead Software Engineer (Python/JavaScript) looking to work in a HealthTech organisation, please apply. More ❯

C++ Software Engineer/Developer London to £100k Are you a bright, ambitious Software Engineer with a strong knowledge of C++ and an eagerness to learn and progress your career working on complex financial trading systems? You could be joining the Investment Management arm of a global bank. As a C++ Software Engineer you will design and … systems for new FX Derivatives products and connectivity to external vendors, collaborating closely with traders and quants to build the solutions they require. You'll work across the full software development lifecycle including assisting with architecture of new solutions, you'll be working with C++ 14/17 with a TDD environment but will also gain exposure to Python … a good understanding of FX financial markets with experience in a finance environment You haves excellent communication and collaboration skills What's in it for you: As a C++ Software Engineer/Developer you will receive a competitive Salary to £100k Bonus Pension One day work from home per week Continuous training and career progression opportunities Apply now to More ❯

GRADUATE SOFTWARE ENGINEER LONDON £40,000 THE COMPANY This fast-growing digital insurance scaleup is transforming the industry with a customer-first approach—bringing simplicity, transparency, and affordability to rental, home, and travel insurance. With over 100,000 customers and ambitious plans to launch new products, your work here will directly shape how people protect the things they love … most. THE ROLE As a Graduate Software Engineer , you will be hands-on in designing, building, and scaling products that redefine what modern insurance looks like. You’ll join a cross-functional pod of engineers and collaborate to solve real customer problems and influence product direction from day one. Specifically, you can expect to be involved in the following … with Docker Working on cloud infrastructure with Kubernetes on AWS Helping to expand the product portfolio during a key period of rapid growth SKILLS AND EXPERIENCE The successful Graduate Software Engineer will have the following skills and experience: Degree in Computer Science or another STEM field (1st or Distinction highly preferred) Demonstrated experience via GitHub, side projects, internships, or More ❯

C# Software Engineer/Developer (Windows Desktop Trading Systems) London to £140k Are you a seasoned Software Engineer with strong C# desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management.As a C# Software Engineer you will work on critical systems … cloud computing You have excellent communication and stakeholder management skills You're degree educated in Computer Science or similar discipline What's in it for you: As a C# Software Engineer/Developer you will earn a competitive package: Salary to £140k + bonus Pension and Private Healthcare Hybrid working (x3 days in London office) Impactful role working on … cutting edge AI technology Excellent career growth opportunities Apply now to find out more about this C# Software Engineer/Developer (Windows Desktop Trading Systems) opportunity.At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life More ❯

Backend Software Engineer/Developer (Python AWS AI) London/WFH to £110k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Backend Software Engineer you will architect and build highly … performant and scalable solutions using SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be an advocate of best practice and ensure software is delivered to schedule. There's a host of new features and development work and you'll also help to drive the adoption of AI within the business, introducing … s a hybrid policy, with two days in the brand new London offices and flexibility to work from home three days a week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong Python backend development skills, ideally also C# coding skills You have a good knowledge of More ❯

Outside IR35) Primis are actively searching for a .NET Developer looking for their next challenge! Do you thrive in collaborative environments and have a passion for building scalable software solutions? I have an exciting 6-month contract role based in the heart of London! Key Responsibilities: Collaborate with cross-functional teams to design, develop, and deliver high-quality software solutions. Maintain and improve existing applications, ensuring performance, scalability, and security. Troubleshoot and resolve issues across the software development lifecycle. Requirements: Must have previous contracting experience! Proven experience as a .NET Developer (Mid to Senior level). Strong expertise in .NET Framework/.NET Core and C# . Solid understanding of SQL Server and relational databases. Exposure to More ❯

Senior Software Engineer London – Perm – 4 days a week Senior Software Engineer – 2 years of experience in Scala. London – on site – 4 days a week Scala, AWS, Python, C++, Typescript, PHP, Docker, Kubernetes Harrington Starr has partnered with a company with a unique blend of start-up dynamism and established business security, combining the flexibility of the former … with the stability of the latter. The company is looking for a software engineer with experience in Scala. The company is looking for football fans, with an interest in sports betting and football analytics. The company looks for an individual who is familiar with different testing methodologies and enjoys technical leadership and guiding product development which shapes the vision More ❯

For this role it is essential that you currently hold or have recently held DV clearance. About us We’re a unique, family operated software development company founded in 2016 on trust, talent and care. We specialise in building bespoke applications tailored to customer requirements. From the start, we have used partnerships to ensure our client and team feel … solutions and that they can collaborate with specialists across a wide range of tech. Join our team today and see first-hand our partnerships in action. Job Description Our software engineers combine technical excellence with business needs to deliver high quality solutions. They work across a wide range of technologies, supported by our continuous training and knowledge-sharing. As … a software engineer, you will be responsible for working to help build and maintain industry-leading software. You will also be responsible for supporting customer communication, through both design work and resolving technical issues. You will also work alongside our other engineers through knowledge sharing and supporting our own best practices. Responsibilities * Develop high quality code according to best More ❯

Help Us Redefine the Future of Healthcare Frontend Software Engineer (React JS) '? Remote (UK-based) | '? Up to £80,000 Are you ready to use your frontend skills to make a real-world impact? Join a mission-driven team that's transforming clinical research through cutting-edge technology. At the intersection of innovation and healthcare, your work will directly contribute More ❯

Full stack Angular/.Net Developer - Insurance 6 month initial contract 650 Inside IR35 Hybrid: x 1 per week on site, Central London We are currently recruiting for a full-stack Angular/.Net Developer to join the Risk technology More ❯

Software Engineer (API, Data and Cloud) London or Swindon office Hybrid role (2 days a week on site/3 work from home) The banking services that Nationwide provides and the service we give are unrivalled. At the core of this are our digital channels ensuring our members and our customers can interact with us as they choose in More ❯

Job Description Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below. Out of the successful launch of Chase in 2021, we're a new team, with a new mission. More ❯

A leading public sector organisation is undergoing a major transformation of its digital and engineering capabilities. As part of this shift, they are hiring a DevOps-minded software engineer, someone who can contribute across software, infrastructure, and platform engineering. This role starts with hands-on infrastructure work: specifically, helping to clear a critical backlog of Linux upgrades … alongside another engineer. But that’s just the first chapter. From there, the role evolves, depending on the person’s strengths, into either: Software Engineering: building applications internally (Java, JavaScript/React), or Platform Engineering: owning infrastructure as code, containerisation, CI/CD pipelines, cloud hosting, and shaping operational best practices. This is one of the first … hires into a team led by a newly appointed Head of Engineering, brought in to bring engineering in-house and modernise the tech stack. There is huge scope for influence, and the ideal candidate will be someone who sees problems and enjoys fixing them at the root. Responsibilities Support the Linux upgrade programme (short-term, critical project) Build More ❯

Staff Software Engineer | Lead Engineer | Principal Engineer | £120K | Hybrid - London Staff Software Engineer – .NET | London (Hybrid) We’re working with a high-growth, tech-driven company undergoing a major platform modernization and are looking for a Staff Software Engineer to join their mission-critical engineering team. This is a hands-on technical leadership role with high … performance, reliability, and scalability Lead architecture and development of backend services using C#, ASP.NET, .NET Core Automate infrastructure, CI/CD pipelines, and cloud operations (AWS/Azure) Promote engineering best practices, security, and observability Mentor engineers and foster a culture of continuous improvement Contribute to technology direction, including adoption of tools like Go and Python What We’re More ❯

Software Engineer – NodeJS TypeScript Salary: Up to £100'000– plus bonus NodeJS, React, JavaScript, TypeScript, React Framework, NextJS, Azure, Kubernetes, Docker, Digital Investments. SQL, Harrington Starr has partnered with an innovative Digital Investment & Crypto Currency house that specialise in developing unique software systems for Crypto Trading, Risk Management and Data Systems are now in the market for a … NodeJS Software Engineer with experience using React Framework. This is an exciting opportunity to join and Lead the Software Development lifecycle for Crypto Trading and Risk Management within the organisation. This is a Greenfield project and we are looking for a Hands on Software Engineer where you will utilise the JavaScript ecosystem. This organisation are developing cutting … edge web-systems, which are being used globally and are offering the opportunity for you to play a pivotal role within the full software development life cycle. Key requirements within this opportunity are as follows: Solid experience with NodeJS Experience with React Framework Experience with Azure Cloud Experience with Kubernetes and Docker. Experience within Crypto Currency or/and More ❯

is a rare opportunity to build both product and team in a fast-moving environment with purpose at its core. What You’ll Do Lead and mentor a senior engineering team working across backend, ML, and infrastructure. Play key role in design, development, and deployment AI applications using LLM's, Agentic framework, and other related technologies Own technical direction … for core systems, focusing on scalability, performance, and reliability. Write clean, maintainable code and contribute actively to the codebase. Define and uphold engineering best practices (code quality, CI/CD, observability, etc.). Collaborate closely with the CTO and product team to align technical delivery with strategic goals. Continuously improve team operations, development workflows, and developer experience. Play a … key role in hiring and onboarding as the team grows. What We’re Looking For 7+ years of commercial software engineering experience with a strong backend focus. Proven ability to lead engineering projects and/or teams. Experience with LangGraph, and a good understanding of agentic patterns (e.g. self-reflection, prompt/response-optimisation, multi-modal guardrails More ❯