926 to 950 of 1,774 Software Engineer Jobs in London

leading financial services firm in Greater London seeks a Python Lead Software Engineer to enhance and develop technology products for Commodities trading desks. As a core contributor, you'll lead technical solutions, ensure operational stability, and engage in system design and troubleshooting. Ideal candidates have strong Python skills ...

Salary: Up to £140,000 + Bonus & Benefits Harrington Starr is partnering with a leading financial technology firm to hire a Principal C# Software Engineer based in London. This is a senior technical leadership role focused on real-time trading technology, platform modernisation and re-architecture , combining hands … deliver practical technical solutions Mentor engineers and champion engineering standards, best practices and continuous improvement What We're Looking For: Strong C#/.NET software engineering experience Strong understanding of real-time and low-latency architecture Experience leading modernisation, migration or re-architecture programmes Experience with cloud-native architectures ...

cost efficiency- providing an industry-defining platform that enables teams to deploy models with confidence across organizational boundaries. About The Role As a Senior Software Engineer, Inference, you will serve as an area owner responsible for leading technical designs, raising engineering standards, and delivering measurable improvements across multiple … related technical field (or equivalent practical experience). 3+ years of professional industry experience building distributed systems or high-performance cloud services. Strong software development skills in Python or Go, alongside deep familiarity with networked systems and performance optimisation. Hands-on experience with Kubernetes at production scale, including automated ...

contributes. No one coasts. If you’re driven by impact, pace, and raising the bar. This is the place. The role As a Senior Software Engineer at the company you will build, review and ship amazing products helping legal professionals all over the world in their … them in their development, making the team even better! Drive continuous improvement and challenge us, the industry and yourself Who you are A passionate engineer with several years of experience building great products using cutting-edge technologies You feel comfortable working across the entire tech stack, with focus ...

Immersum is seeking a Senior Software Engineer to design, build and run new services in .NET on Azure, in a London hybrid team. You’ll own from first commit to production, making architectural decisions and owning reliability in a high-volume FX/payments platform. You’ll work ...

leading technology company in London is seeking a Software Engineer responsible for driving large-scale transformations through data and AI. You'll own the product lifecycle and work with diverse teams to deliver impactful solutions. Ideal candidates have experience in programming languages like Java, C++, and Python, alongside ...

Hippo Digital Limited is seeking a Principal Software Engineer to guide multiple squads and shape the technical direction of complex digital services. You will act as a strategic leader across engineering, delivery and data, driving best practices and high-quality, scalable solutions. You will oversee architecture, CI/ ...

JPMorgan Chase & Co. in London is seeking a Software Engineer III to join the Corporate & Investment Bank Payments tech team. You will act as a seasoned member of an agile team to design and deliver trusted, market-leading technology products in a secure, scalable manner. You will contribute ...

Prism Digital is seeking a Software Engineer to join its London-based, on-site team. You will design, build, and maintain C#/.NET production code and SQL Server-driven components, with core logic living in the database. Expect close collaboration with the Founder and a small, engineering ...

strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE We are seeking a talented Software Engineer to join our X Money team, focused on building a revolutionary global payment network that will serve over 600 million users … applications. PREFERRED SKILLS AND EXPERIENCE 5+ years of experience working on large scale consumer applications or early-mid stage startup experience as a founding engineer, emphasizing rapid prototyping, user-centric design, and AI solutions. COMPENSATION AND BENEFITS: £107,000 - £262,000 GBP equity comprehensive healthcare and dental coverage cash ...

partnering directly with TradingHub to hire for this role. Compensation: Competitive (Financial Services) About TradingHub Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detect single and cross-product market manipulation. With … TradingHub combines global reach with deep markets expertise to help our customers mitigate financial, regulatory, and reputational risk. The Role We are hiring a Software Engineer to aid the design, build and maintenance of our market data environment and associated analytics. This hands-on position will attract those ...

including its Lids retail stores. Our more than 22,000 employees are committed to relentlessly enhancing the fan experience and delighting sports fans globally. Software Engineer III - Data - FMX United Kingdom About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global … Lids retail stores. Our more than 22,000 employees are committed to relentlessly enhancing the fan experience and delighting sports fans globally. Data Engineer IIIAbout the Role We're looking for a Data Engineer III to join our Data Engineering team, which builds and governs the data foundation ...

goal: to drive the global green energy revolution. Read our Spotlight series to meet some of the team. We're looking for a Senior Software Engineer to join as a founding member of our new AI team. You'll help Octopus move past ad-hoc, \"vibe-coded … ground up. In this role you will help build our central developer tools and production gates, work directly with business teams such as Software Engineering, Operations, Services, and Finance to co-build live features and accelerate local teams. What you'll do Embed temporarily within cross-functional business teams ...

facilities and a golf/sports simulator. Discover more at http://www.javelincommodities.com/. Position Overview We are looking for an Associate Software Engineer to join our London-based technology team and help shape the systems at the heart of a fast-moving global commodities business. … trading and technology, this hands-on role offers the chance to work directly with traders, analysts and engineers. You will build and enhance practical software that supports trading, logistics, accounting, financing and operations. This is an excellent opportunity for a collaborative Python developer who enjoys solving real-world problems ...

JPMorgan Chase & Co. in London is seeking a Software Engineer II to join the Markets Technology Trading team. You will be part of an agile group that designs, develops, and troubleshoots software components across a secure, stable, and scalable platform, helping the firm deliver high‐quality technology ...

start-up mentality every step of the way – meaning you’ll have the opportunity to make a real impact. As a Senior Lead Mobile Software Engineer at JPMorganChasewithin the International Consumer Bank, you will play a key role in shaping and delivering our native mobile platformacross ...

Hadean. We're building it quickly and building it right - and the people who join now will shape its direction. The Role: As a Software Engineer in the dominAI team, you will build across the full stack of our next-generation command and control platform. This … review. Grow your skills across the stack through pairing and code review with senior engineers. Skills, Knowledge and Experience A degree in Computer Science, Software Engineering, or a related field - or equivalent practical experience. Professional experience building web applications with React and TypeScript. Working proficiency in Node.js - comfortable contributing ...

partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within the Enterprise Observability Platforms, you serve as a seasoned ...

Deliveroo is seeking a Software Engineer, Backend for the Core BI team in London. Hybrid setup with usually 3 in-office days, you will design and operate backend services and integrations powering BI platforms such as Looker and Sigma. You will own APIs, automation and platform lifecycles, collaborating ...

Stream is seeking a Software Engineer - Integrations to join our London-based Global Client Integrations team. You’ll architect, develop and test code that connects with third‐party payroll, HR and WFM systems, helping onboarding of new clients and enhancing the integrations platform. You’ll work ...

entering an exciting period of growth. We're seeking a talented and ambitious Mid-Level Full Stack Developer to join us as Senior Software Engineer, with potential to move quickly into a Head of Technology role, pending performance. The ideal candidate will be hungry to be a part ...

building the engineering team that takes that foundation and turns it into a world-class product and platform. As a Founding Senior Engineer, you'll have an unusually broad mandate: building the product security teams work in, evolving the distributed platform our agents run on, and helping establish … agents run on. Build for long-running, concurrent offensive-security workloads, owning the reliability, capacity, latency and cost characteristics that come with them. Engineer for an unusual threat model. Our platform intentionally runs offensive tooling against customer environments. Authorisation, tenant isolation, secrets, controlled execution, threat modelling and auditability ...

Socure in London is seeking a Software Engineer II – Backend to design, build, and operate scalable backend services powering identity verification and fraud prevention products, collaborating with Engineering, Product, Infrastructure, and Data Science teams. You’ll own software from design to production, work on distributed systems, APIs ...

This in-office expectation does not apply to contractor positions Full-time/London (Engineering) About Applied Intuition Defence Applied Intuition UK is a software and infrastructure supplier that accelerates the deployment of next-generation autonomous capabilities to the warfighter across air, land, sea, and space. A subsidiary … hails from Palantir, Anduril, SpaceX, Google, Lockheed Martin, and the UK and US Armed Services. Learn more at appliedintuitiondefense.com. About the role As a software engineer on the UK engineering team, your day-to-day activities will vary. Somedays you might find yourself in the field, working alongside ...

JPMorgan Chase & Co. in London seeks a Lead Software Engineer to design and deliver secure, scalable technology solutions in the Markets Technology team. You’ll drive architecture, collaborate across fronts, and mentor teams while focusing on high standards and continuous improvement. You’ll own production outcomes for critical ...