276 to 300 of 470 Senior Software Engineer Jobs in London

Palo Alto Networks, Inc. is seeking a highly experienced software engineer to join their team in Greater London. The role focuses on Workload Identity, a key area for securing service communication and software development. The ideal candidate will have a strong software development background, particularly ...

Description Currencycloud was acquired by the company in December 2021. Senior Software Engineers are responsible for implementing an industry‐leading API that has processed over 50 billion USD of cross‐border transactions for more than 5 million end users, and remains available to clients 24/7. … Agile environment following the Spotify-style Squads and Tribes model. Experience delivering production‐ready code with high quality and reliability. Qualifications 5+ years of software development experience. 2+ years of building microservices with Java. Proficient in additional programming languages, such as Ruby or Scala. Working knowledge of relational databases ...

JPMorganChase is seeking a Senior Lead Software Engineer to advanced, secure, scalable technology products across multiple platforms. You will guide architecture, design and delivery, shaping product functionality and technical operations within a diverse, inclusive team. Ideal candidates bring deep experience in Java, Spring Boot, React, Kubernetes ...

Senior Full Stack Engineer (Frontend-Leaning) | Scale-Up AI Platform Salary: Up to £120,000 per annum + equity Location: Hybrid - 1 day a week onsite in London Tech Stack: Vue 3/React, TypeScript, Python, PostgreSQL, Azure We're partnering with a high-growth AI adoption … users, they are embarking on an exciting new phase of expansion into the US. They are looking for a skilled Frontend-Leaning Senior Full Stack Engineer to join their elite 9-person engineering team, taking point on user experience, UI architecture, and high-impact feature delivery. Why this ...

About the role: As a Senior Software Engineer at Syntasso, you’ll play a key role in designing, building, and evolving Kratix and Syntasso Kratix Enterprise. You’ll collaborate closely with a small, expert engineering team. Your work will span product contribution, customer collaboration, and hands … reliability, and usability. Engage directly with customers to understand their platform challenges and ensure SKE solves them. Work across product and engineering to deliver software that drives real impact. Continuously learn, experiment, and help define what great platform engineering looks like. Provide hands‐on support to SKE customers, from ...

value creativity, technical excellence, and your unique perspective. Discover how you can push the limits of what’s possible with us. As a Lead Software Engineer in Wholesale Payments, FX Payments Tech, you will play a pivotal role in designing and delivering secure, scalable technology products. You will … reliable systems that meet the evolving needs of our clients. You will be empowered to make a difference every day. Job Responsibilities: Execute creative software solutions, design, development, and technical troubleshooting Develop secure, high-quality production code and review and debug code written by others Identify opportunities to automate ...

JPMorgan Chase within the International Consumer Bank is seeking a Senior Lead Software Engineer to drive end-to-end cloud-native microservices and secure software delivery in a distributed UK context. You will collaborate with diverse teams on domains like fraud prevention, identity services, payments, lending ...

DESCRIPTION As a Senior Lead Software Engineer in Data Platforms within the Chief Data and Analytics Office, you will lead a squad of engineers focused on enhancing the firmwide data catalogue system, Fusion. You will help teams across the globe access data efficiently, applying your technical expertise … functionality Serve as a subject matter expert in data platforms and related technologies Advocate for and implement firmwide frameworks, tools, and practices within the Software Development Life Cycle Promote adoption and governance of approved AI-assisted engineering practices to improve code quality and delivery speed Encourage diversity, inclusion ...

United States Digital Space LLC is seeking a Senior Principal Software Engineer to drive the development and enhancement of trusted technology products. This role requires proven software engineering experience, expertise in programming languages including Java and Python, and the ability to lead multi-organization adoption ...

Description Join us as a Software Engineer in our critical Scam Prevention team. This is a high-impact engineering role with a strong product focus, dedicated to solving complex, real-world adversarial problems to directly protect our global customer base. Responsibilities This defining role involves continuously improving … frontend You will be delivering a tangible, real-world impact by securing customers' money, accelerating product growth by raising automation levels, and helping us engineer a world-class money transfer product. Qualifications Engineering Expertise: Professional experience with Java or other JVM-based languages, including the Spring framework. Experience building ...

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 5 years of experience with full stack development, across back-end such as Java, C++, Android, iOS codebases, and front-end experience including JavaScript or TypeScript. … years of experience testing, maintaining, or launching software products. Preferred qualifications: Master's degree or PhD in Computer Science or related technical field. 5 years of experience with data structures and algorithms. Experience with statistical inference, control theory, Ad targeting, or language modeling. Background in or deep understanding ...

TwinThread is seeking a Senior Lead Software Engineer with a strong background in Python and Java, located in London, UK. In this role, you'll be involved in developing crucial technology solutions in collaboration with the QES team, enhancing and delivering market-leading products. The ideal candidate … will demonstrate advanced software engineering skills, experience with agile methodologies, and a capability to support trading strategies. This is an exciting opportunity to make impactful contributions while working in a diverse environment. #J-18808-Ljbffr ...

About the role Join us as a Software Engineer in our critical Scam Prevention team. This is a high-impact engineering role with a strong product focus, dedicated to solving complex, real-world adversarial problems to directly protect our global customer base. How we work: The Scam Prevention … frontend. You will be delivering a tangible, real‐world impact by securing customers' money, accelerating product growth by raising automation levels, and helping us engineer a world‐class money transfer product. What do you need? Engineering Expertise: Professional experience with Java or other JVM‐based languages, including the Spring ...

Morgan Chase is seeking a Senior Lead Software Engineer to join its International Consumer Bank team. This role involves delivering cloud-native microservices and ensuring an outstanding banking experience for customers. Ideal candidates should have strong expertise in back-end software engineering, specifically in Java, alongside ...

variables impacting the supply chain — and we’re looking for talented people who want to help. You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help … customers use CloudFront for fast and secure delivery of web/application content, on-demand video/music and live events streaming. As a Senior Software Development Engineer, you will lead the development of key initiatives, build and operate cutting‐edge features, delight customers and continue ...

core part of our ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. As a Senior Lead Software Engineer at JPMorgan Chase within J.P. Morgan Personal Investing, you will be a highly skilled hands‐on Backend Engineer … Java and Spring Boot framework Experience with managing build tools such as Maven and Gradle and their role in SDLC standardisation. Solid understanding of software engineering principles, design patterns, and best practices. A champion of security best practices in backend development. Experience with designing modern APIs, micro‐service architectures ...

Minimum qualifications Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of experience testing, maintaining, or launching software products, and 1 year of experience with large-scale application design and architecture. 3 years of experience … data structures and algorithms. 1 year of experience in a technical leadership role. User-facing product development experience. About the job the company's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need ...

Overview G MASS are currently looking for an experienced Software Engineer to join a leading Investment Manager client on an initial 6-month engagement. This role sits within a core engineering team at the centre of a highly quantitative investment environment, supporting the technology and data platforms that … messaging technologies including Kafka, ArcticDB and MongoDB. Qualifications Degree in a quantitative/technical field (e.g. Computer Science, Mathematics, Engineering or Physics) 5+ years’ software engineering experience using Java or Python Strong Linux and Git knowledge Experience with modern databases (e.g. Postgres, MongoDB or similar) Strong problem-solving skills ...

Jobtailor in Wimbledon, United Kingdom is seeking an experienced software engineer to contribute across the full SDLC with Engineering, DevOps, and Product. You will turn business requirements into robust, secure technical solutions and design scalable, high-performing applications and services. The role requires hands-on TypeScript (React ...

Times as one of Europe’s fastest-growing companies for two consecutive years—and a UK Best Employer for 2026. At Thought Machine, our Senior Software Engineers specialised in Infrastructure play a crucial role in deploying and maintaining our cutting‐edge software, developing tools and integrations with ...

JPMorgan Chase & Co. is looking for a Senior Lead Software Engineer in Greater London. In this role, you will lead technical areas, driving multiple complex projects across departments, leveraging your extensive software development knowledge. The ideal candidate has over 10 years of experience, particularly with ...

Fairygodboss is looking for a Senior Lead Software Engineer to join the Markets Research Technology team at JPMorgan Chase in London. This role requires a seasoned member of an agile team to design and deliver market-leading technology products, focusing on Cloud-native data, backend engineering ...

Jobtailor is seeking an experienced software engineer to design, implement, and optimise distributed systems and deployment pipelines in London. You will influence architecture, mentor peers, and drive high-quality software with a production-first mindset. You will collaborate with management and partners, champion observability, and help evolve ...

leading global financial services firm seeks a Senior Lead Software Engineer to design and enhance data engineering solutions. You'll collaborate with agile teams to develop innovative technology products, contributing to technical strategy and fostering a culture of diversity and inclusion. Ideal candidates will possess advanced programming ...

Zeti, an award-winning technology company based in Shoreditch, is seeking a Senior Engineer to lead the delivery and maintenance of ZetiOS. You will work closely with product managers and developers to drive quality standards and deliver best-in-class functionality using C# on Azure Functions, React … TypeScript. The ideal candidate will have a strong background in software development, particularly in back-end technologies, and a passion for utilizing AI development tools to enhance productivity. The role offers a hybrid work model and competitive salary along with benefits. #J-18808-Ljbffr ...