451 to 475 of 3,126 Software Engineer Jobs in London

of candidate requirements. Be an integral part of an agile team that's constantly pushing the envelope to innovate, build, enhance and deliver top-notch technology products. As a Software Engineer II at JPMorgan Chase within the Athena Platform team, you will be an integral part of an agile team that's constantly pushing the envelope to innovate … build, enhance, and deliver top-notch technology products. Your mission is to design, develop, and deliver software components within the Athena ecosystem, working with a team of innovators and technologists creating the next-level solutions that improve the way our business is run. Job responsibilities Develop robust, performant software products and APIs, and enrich existing applications using the … Work directly with line of business developers to gather requirements, understand business context and translate this into a set of work items for delivery. Be responsible for the entire software development lifecycle: requirement gathering, design, implementation, testing, and handover to line of business teams. Enhance the team by demonstrating best practice throughout the software development lifecycle: testing, code More ❯

Social network you want to login/join with: Senior Software Development Engineer in Test (SDET) - Midnight col-narrow-left Client: IO Global Location: United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: a2fd7179ed28 Job Views: 7 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: Who are we? IOG, is a … visible on-chain and is designed to help developers implement necessary business policies, such as meeting regulatory requirements. What the role involves: We are looking for an experienced Senior Software Development Engineer in Test (SDET) who will be a key contributor on the Midnight team developing leading edge technology in one of the most exciting fields in the … to-date test documentation, including test plans, test cases, and test reports. Contribute to the development and enhancement of test automation frameworks. Collaborate closely with cross-functional teams, including software developers and product managers, to ensure the testability, reliability, and scalability of our products. Requirements Who you are: Proficient in automation skills, including the ability to write automated test 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. Lead projects from … an object-oriented programming . Cloud- technologies: Experience in architecting and deploying in 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). Leadership : A track record of leading complex projects. Problem solving: Strong analytical problem-solving skills and attention to detail. … experience: Experience with a startup work environment and wider ecosystem. Why join us? 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 More ❯

and meaningful. Here, you'll take ownership and drive real change. Constantly grow as you work hard for a mission that matters at a company where you matter. SENIOR SOFTWARE ENGINEER I Your Impact You'll be part of an engineering team that develops the software that enables the seamless integration of our de-escalation tools, body … to directly impact our mission to protect life by delivering the supporting features including device registration, inventory management, configuration and evidence sync, while also incorporating AI capabilities. As a software engineer, you will collaborate closely with product manager, designer, staff engineer and engineering manager to ensure we are building the right solutions for our customers. You will … You will also play a crucial role in debugging complex integration issues to providing suggestions to improve our documentation and delivery. Join this passionate team that is delivering the software the enables our body-worn cameras and de-escalation technology, in our mission to protect life. What You'll Do Location: London, UK Reports to: Engineering Manager Design, develop More ❯

engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today’s rapidly evolving markets. With a comprehensive solution portfolio acrossfour service lines—Consulting, Solutions, Talents … learning and global collaboration, where you can make a meaningful impact through innovative projects that shape the future of technology. Position Summary: We are seeking a Mid-Level Java Software Engineer to join our dynamic Financial Services technology team. In this role, you’ll design, develop, and maintain enterprise-grade financial applications while collaborating with cross-functional teams … including product managers, architects, and QA engineers. Ideal candidates are technically strong, detail-oriented, and passionate about delivering reliable software in a regulated industry. Key Responsibilities: Develop, test, and maintain high-quality Java applications for financial services platforms. Collaborate with architects and senior engineers on system design and technical decisions. Integrate third-party APIs, data feeds, and financial market More ❯

engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today’s rapidly evolving markets. With a comprehensive solution portfolio acrossfour service lines—Consulting, Solutions, Talents … learning and global collaboration, where you can make a meaningful impact through innovative projects that shape the future of technology. Position Summary: We are seeking a Mid-Level Java Software Engineer to join our dynamic Financial Services technology team. In this role, you’ll design, develop, and maintain enterprise-grade financial applications while collaborating with cross-functional teams … including product managers, architects, and QA engineers. Ideal candidates are technically strong, detail-oriented, and passionate about delivering reliable software in a regulated industry. Key Responsibilities: Develop, test, and maintain high-quality Java applications for financial services platforms. Collaborate with architects and senior engineers on system design and technical decisions. Integrate third-party APIs, data feeds, and financial market More ❯

challenging and meaningful. Here, you'll take ownership and drive real change. Constantly grow as you work hard for a mission that matters at a company where you matter. SOFTWARE ENGINEER II Your Impact You'll be part of an engineering team that develops the software that enables the seamless integration of our de-escalation tools, body … to directly impact our mission to protect life by delivering the supporting features including device registration, inventory management, configuration and evidence sync, while also incorporating AI capabilities. As a software engineer, you will collaborate closely with product manager, designer, staff engineer and engineering manager to ensure we are building the right solutions for our customers. You will … You will also play a crucial role in debugging complex integration issues to providing suggestions to improve our documentation and delivery. Join this passionate team that is delivering the software the enables our body-worn cameras and de-escalation technology, in our mission to protect life. What You'll Do Location: London, UK Reports to: Engineering Manager Design, develop More ❯

This includes product engineering, media engineering, quality assurance, engineering behind personalization, commerce, lifecycle, and identity. We're changing the world of streaming video and looking for a fearless, talented software engineer to build our vision of a global content metadata management platform to delight our operators and captivate our viewers. As a Lead Software Engineer in … and downstream engineering teams to align on our designs for new and extensible models and features. You will also drive Dev Ops best practices for the team, so our software just runs itself. Responsibilities and Duties of the Role: Lead technical design and implementation of new features. Drive project phasing and delivery together with your manager and Technical Project … a user-centric approach to improving our content management systems, tools, and workflows. Required Education, Experience/Skills/Training: A Bachelor's degree in Computer Science, Information Systems, Software, Electrical or Electronics Engineering, or comparable field of study, and/or equivalent work experience. 7+ years of software development experience, and proficiency in Java, Python, or similar More ❯

Sr Lead Software Engineer - Python JPMorgan Chase & Co. London, United Kingdom Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a … Senior Python Engineer at JPMorgan Chase within the AM Research Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities and contributions, and apply deep technical expertise and problem-solving methodologies to … a function-wide subject matter expert in cloud deployment and AI technologies. Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle. Influences peers and project decision-makers to consider the use and application of leading-edge technologies. Adds to the team culture of diversity, equity, inclusion, and More ❯

apply to be considered. We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Mansart Fund Management Tech, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading … will be able to proactively drive projects: working with our business users to understand their needs; co-ordinationg dependencies with other technology teams; getting hands-on to enhance the software that we directly manage. The platform we support offers fund customisation and infrastructure services to clients in a wide range of regulated structures. This team's responsibility includes the … design, build and support of the platform. Job Responsibilities: Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high-quality production code, and reviews and debugs code written by others Identifies opportunities to eliminate or automate remediation of recurring issues More ❯

Social network you want to login/join with: Senior Software Engineer (Core Data Services), London col-narrow-left Client: Our Future Health Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: ead06191a1a0 Job Views: 52 Posted: 24.06.2025 Expiry Date: 08.08.2025 col-wide Job Description: We are hiring a Senior … Software Engineer to join our Core Data Services squad. This small but mighty team owns our shared data release assets and is responsible for building various shared tooling that enables work across the researcher and data platform. The tooling we build supports critical data processing and storage of high-volume health, NHS, and genetic datasets, as well as … code base. Supporting your colleagues with pairing, code reviews, feedback, discussion, and other collaborative activities that help everyone reach high standards and result in the delivery of high-quality software products. Engage in sessions for refining requirement and formulating architectural proposals in support of upcoming initiatives. Engage in reflective sessions such as retrospectives to offer suggestions on how we More ❯

Principal Software Engineer -C#/.Net,React Introduction: Are you searching for an opportunity to play a key role in driving the dramatic growth of a highly successful software company? At Poppulo, we're working on what's next in communications and workplace technology. As a pioneer in this industry, we understand that meaningfully reaching every employee … requirements. We believe in fostering an environment where there is a diversity of perspectives, in hopes that we can all thrive. The Opportunity We are seeking a skilled Principal Software Development Engineer to join our Extensions & Adapters team within Data Integrations. In this role, you'll build and enhance plugins that expand the functionality of our Integration Framework. … adapters and integration components (Listeners, Actions, Endpoints). Identify and implement performance improvements and optimization strategies for high data throughput. Mentor team members, ensuring adherence to best practices in software development and architecture. Participate actively in agile processes and foster a collaborative and innovative team culture. Integrate and experiment with AI technologies, leveraging generative AI and Large Language Models More ❯

We are looking for an enthusiastic and inquisitive Senior Software Engineer with a passion for building modern, modular, and high-performing frontend applications. This role focuses on the design, delivery, and maintenance of micro frontend (MFE) architectures, enabling scalable and independently deployable user experiences across our platforms. You will work extensively with React, NestJS, and related technologies, contributing … to both frontend and backend-for-frontend (BFF) solutions. With a DevSecOps mindset, you will build secure, performant, and resilient applications using modern software engineering practices, automation, and continuous improvement. As a senior engineer, you will lead by example—mentoring others, influencing technical decisions, and helping define best practices in frontend engineering and platform development. Main Duties Leadership … a collaborative engineering culture through Chapters, Squads, and Guilds. Communicate complex technical decisions clearly across technical and non-technical stakeholders. Experience Required Technical Expertise Proven experience as a Senior Software Engineer delivering modern, scalable frontend applications. Expert-level experience with React and TypeScript, including component architecture, state management, and performance optimisation. Hands-on experience designing and operating micro More ❯

Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Software Engineer III at JPMorgan Chase within the Global Banking Platform (GBP), you are an integral part of a team that works to enhance, build, and deliver trusted market-leading technology products … will involve the development of micro-services, integrations, dashboards, production support tools and CI/CD pipelines. Initially, you will have the opportunity to be seconded to a FinTech software partner. This is an exciting opportunity to experience the day to day of a fintech while being fully backed by JPMC. After the conclusion of this secondment, you will … knowledge, technologies and practices acquired to develop the critical services to support GBP’s worldwide journey to the cloud. Job Responsibilities Design, implement and develop scalable, performant microservices using software engineering best practices. Write secure and high-quality code Write automated unit tests, integration tests, etc. Produce architecture and design artifacts for complex applications while being accountable for ensuring More ❯

Software Engineer A bit about us... Ask people where Nando's comes from, and you'll get a different answer every time. Portugal? Mexico? The UK? Our story starts in Rosettenville, a Portuguese neighbourhood in Johannesburg, South Africa, with stops in Mozambique and the UK along the way. In 1987, Robbie Brozin and Fernando Duarte opened their first … for all. We've even been recognised as one of the industry leaders by the Financial Times. Locate/Menu/Payment Team We are seeking a Mid-Level Engineer to join our Locate/Menu/Payment team. Our team group different aspects of the business, each one of them is critical during the Nando’s eCommerce platform. … familiarity with BigQuery and Dataform is a plus) Optimisation of data, analysis of information, and organisation of new sources of data into databases Proven experience as a Full Stack Software Engineer, focusing on application development and integrations Understanding and experience of different Google Cloud resources such Kubernetes, Cloud Run, Pub/Sub, Cloud Build, etc. Automated Testing in More ❯

Lead Software Engineer – Full Stack. National Salary Circa £80,000. London Salary Circa £95,000. Do you like working with the latest technology and are interested in enhancing your tech abilities? We are currently recruiting for Senior Software Engineers (Full Stack) with a strong programming background, who love to be hands-on and get enjoyment out of … combine the pace, focus, and test and learn mentality of a start-up with the expertise, and financial backing of Aviva. A bit about the job: As a Senior Software Engineer, you will partner with Product Owners, SMEs and the rest of the team to deliver excellent and timely customer outcomes through continuous development and delivery. You will More ❯

Software Engineer A bit about us... Ask people where Nando's comes from, and you'll get a different answer every time. Portugal? Mexico? The UK? Our story starts in Rosettenville, a Portuguese neighbourhood in Johannesburg, South Africa, with stops in Mozambique and the UK along the way. In 1987, Robbie Brozin and Fernando Duarte opened their first … for all. We've even been recognised as one of the industry leaders by the Financial Times. Locate/Menu/Payment Team We are seeking a Mid-Level Engineer to join our Locate/Menu/Payment team. Our team group different aspects of the business, each one of them is critical during the Nando’s eCommerce platform. … building applications using Golang or Rust, complemented by proficiency in modern frameworks, libraries, languages, and tools such as React, Next.js, JavaScript, and TypeScript. Proven experience as a Full Stack Software Engineer, focusing in backend application development and complex system integrations Experience in setting up, maintaining, and querying different types of databases using SQL/NoSQL (we use PostgreSQL More ❯

high levels of interest. We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank, specifically in the Payments Technology division, your role will be pivotal in an agile team. You will be responsible … contributor, your tasks will include developing essential technology solutions across multiple technical domains within various business functions, all to support the firm's business goals. Job responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high-quality production code … and reviews and debugs code written by others Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture Leads More ❯

that nurtures skills and helps you realize your potential. Our team is key to our success. We’re people-first. We value collaboration, curiosity and commitment. As a Lead Software Engineer at JPMorgan Chase within the Accelerator Business in the Onboarding and KYC team, you are the heart of this venture, focused on getting smart ideas into the … and break down product requirements into actionable technical tasks Provide operational support of production systems within a you-build-it-you-run-it culture Lead communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies Refine and improve development and deployment processes Add to team culture of diversity, equity, inclusion, and respect … debugging skills, with the ability to troubleshoot complex systems in production. Excellent verbal and written communication skills to work effectively with cross-functional teams and stakeholders. Deep understanding of software development lifecycle practices, including CI/CD, TDD, security and Agile methodologies. Practical cloud native experience, deploying Kubernetes applications on a cloud service provider, such as Google Cloud, Amazon More ❯

Percona is looking for a flexible and efficient Senior C/C++ Software Engineer to join its Open Source Software Development team. You will work on the Percona Server for MySQL, Percona XtraBackup, Percona XtraDB Cluster and Oracle MySQL. You will work from your home office, using online tools and resources to contribute to a fast moving … Develop test cases for continuous integration deployment Participate in code and design reviews Mentor and guide other team members in their own career development Blog, present and evangelize our software to help increase adoption and keep our thriving community growing Engage with other departments in Percona to ensure we’re delivering value driven solutions What Have You Done: Bachelor … and scripting languages such as BASH, Perl, and Python Proficiency with tools like gdb and strace Proficiency with git, github, and source code management methodologies Knowledge of Open Source software concepts and community What Will Make You Stand Out: Knowledge of high-performance algorithms on modern multicore hardware Established history of driving performance enhancements Proven experience in implementing features More ❯

Our software, ToffeeX, is an engineering design tool that automatically creates mechanical components for the engineering industry. It leverages a combination of artificial intelligence, numerical simulation, and sophisticated mathematical optimization techniques to design components that outperform their existing counterparts. By bringing numerical simulation to the cloud, we create immense opportunities for the design engineer. At ToffeeX we are at … to industry through our cloud platform. Utilising a microservice architecture we continue to integrate and deploy mathematical optimisation modules, machine learning solutions and geometric manipulation algorithms through our flexible software pipeline. Working closely with our clients, some of the biggest players in their industries, we revolutionise the user experience and automation in engineering software. At the same time, we … design our architecture to industry leading reliability and security standards, essential to highly sensitive projects. The position: At ToffeeX, you will join a passionate team of software engineers, scientists, and academics. You will design high performing software solutions for cutting edge applications that range from supersonic aircraft to microprocessors and from Formula 1 cars to coffee pots! You More ❯

a better deal, it’s never been more blindingly obvious why you would choose Compare the Market. We’d love you to be part of our journey. As an Engineer within the Mobile team, you will be delivering first class mobile solutions and contributing to an evolving culture of innovation, enthusiasm, and passion. At Compare the Market our passion … is creating great software; we look to push the boundaries with new technologies so that we can deliver the very best for our customers and our Software Engineers are at the heart of delivering this. We value everyone’s opinion in building top class software. We want Android Engineers with an unrivalled enthusiasm for new and emerging technologies More ❯

Cloud Engineering Team looks after the on-prem IT infrastructure. The primary function of this position will be to take responsibility for the successful development, management and maintenance of software services to ensure that the production services perform effectively, while maintaining a high level of internal customer satisfaction. This includes developing, maintaining, supporting, and optimizing key functional areas, particularly … internal applications and servers in a hybrid infrastructure. You will develop, troubleshoot and resolve software and process problems in a timely and effective fashion. This is a rare and exciting opportunity to be an early employee at a start-up shaping the future of quantum computing, and in particular to form a new team within the company. There are … vast opportunities for professional growth and to make an impact within the company. As a Senior Software Engineer , the position will suit someone who has a strong software background and problem-solving mindset, demonstrates critical-thinking and passion for automating tasks. Due to the nature of hybrid infrastructure, some tasks may require to be on site. Our More ❯

Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS Are you passionate about renewable energy and seeking an opportunity to make a positive impact on the environment? La Fosse has partnered with a rapidly growing renewable energy company, seeking highly motivated Senior Full Stack Engineers to join their close-knit product team and drive … leave policies 3 quick stages! An initial chat, a technical chat, and a final interview. If you're interested, please apply below with your latest CV! Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS More ❯

Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS Are you passionate about renewable energy and seeking an opportunity to make a positive impact on the environment? La Fosse has partnered with a rapidly growing renewable energy company, seeking highly motivated Senior Full Stack Engineers to join their close-knit product team and drive … leave policies 3 quick stages! An initial chat, a technical chat, and a final interview. If you're interested, please apply below with your latest CV! Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS More ❯