651 to 675 of 679 Senior Software Engineer Jobs in London

Senior Mobile Software Engineer

Hiring Organisation
SharkNinja
Location
London, UK
Employment Type
Full-time
make it all talk to each other. We're growing our Firmware, Cloud, and Mobile App teams to build the connective tissue between hardware, software, and digital experience — with AI baked into how we design, code, and test along the way. Join us to help design and ship … wildWork shoulder-to-shoulder with teams spanning the whole stack — from embedded firmware to the cloudWhat You'll BringA Bachelor's in Computer Science, Software Engineering, or a related fieldSerious React Native chops for iOS and Android, with TypeScript fluency to matchComfort in the toolbox: VSCode, Xcode, Android Studio ...

Senior Lead Software Engineer- Squad Lead- JPM Personal Investing

Location
Greater London, England, United Kingdom
Manager of Software Engineering at JPMorgan Personal Investing, you will be a credible engineering leader, in charge of a squad of engineers, technically savvy to influence your squad’s technical implementations and confident enough to challenge architecture decisions as you maintain focus on delivering initiatives and demonstrating customer value ...

Senior C# Software Engineer - London

Hiring Organisation
Zopa
Location
London, UK
Employment Type
Full-time
impact work from concept through to production. You will help decide not just how we build, but what we build and why. This is senior in impact, not just title. We're growing across several of our product-engineering tribes at Zopa, with current opportunities in Current Accounts, Lending ...

Senior Lead Software Engineer- Squad Lead- JPM Personal Investing

Location
Greater London, England, United Kingdom
ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. As a Manager of Software Engineering at JPMorgan Personal Investing, you will be a credible engineering leader, in charge of a squad of engineers, technically savvy to influence your squad … peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain. Applies knowledge of tools within the Software Development Life Cycle toolchain, including approved AI-assisted development and automation capabilities, to improve the value realized by automation at scale. Required qualifications, capabilities ...

Senior Lead Software Engineer- Squad Lead- JPM Personal Investing

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. As a Manager of Software Engineering at JPMorgan Personal Investing, you will be a credible engineering leader, in charge of a squad of engineers, technically savvy to influence your squad … peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain. Applies knowledge of tools within the Software Development Life Cycle toolchain, including approved AI-assisted development and automation capabilities, to improve the value realized by automation at scale. Required qualifications, capabilities ...

Senior Java Software Engineer - Payment Schemes

Location
Greater London, England, United Kingdom
Hybrid Working We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact ...

Senior C++ Software Engineer

Location
Greater London, England, United Kingdom
seek people who think in code and are motivated by being around like‐minded people. The Role Our group is responsible for building software enabling both the large-scale quantitative research operations that drive WorldQuant’s platform and the production of our portfolio. The team is currently embarking ...

Senior C++ Software Engineer

Hiring Organisation
WorldQuant
Location
London, UK
Employment Type
Full-time
seek people who think in code and are motivated by being around like-minded people. The Role: Our group is responsible for building software enabling both the large-scale quantitative research operations that drive WorldQuant's platform and the production of our portfolio. The team is currently embarking ...

Senior Java Software Engineer - Intelligent Operations

Hiring Organisation
Starling Bank
Location
London, UK
Employment Type
Full-time
work across teams do great things here at Starling, to continue changing banking for good. RequirementsWe're seeking a highly motivated and experienced engineer to play a key role in our Customer Service Engineering Group. You should have a strong understanding of delivering robust and scalable code, applying best ...

Senior Java Software Engineer - Payment Schemes

Hiring Organisation
Starling Bank
Location
London, UK
Employment Type
Full-time
DescriptionStarling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend ...

Senior Staff Software Engineer - Lead Large-Scale Systems

Location
Greater London, England, United Kingdom
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information. We seek engineers who can lead in backend architecture, distributed systems, and large-scale data processing, guiding multiple teams across projects. As part of Google’s Platforms … Devices, you will design, build, and deploy scalable software solutions, influence technical direction, and collaborate across cross-functional teams in a #J-18808-Ljbffr ...

Senior .NET Software Engineer – Enterprise SaaS (Hybrid)

Location
Greater London, England, United Kingdom
Pinewood.AI is seeking an experienced Senior Developer in Marylebone to help design, build, and deliver our Automotive Intelligence Platform. You will work closely with leads and cross-functional teams to implement features, integrations, and scalable services across the full .NET stack. The role emphasizes hands-on coding, collaboration ...

Senior Lead Software Engineer — Fintech Payments & Cloud

Location
Greater London, England, United Kingdom
TwinThread is seeking a Manager of Software Engineering in Greater London. In this role, you'll lead a squad of engineers, driving technical implementations and ensuring the delivery of high-quality solutions. You will be responsible for mentoring team members and aligning technical efforts with business goals. Ideal candidates ...

Lead Software Engineer- iOS- Senior Hands On- JPM Personal Investing

Location
Greater London, England, United Kingdom
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 ...

Senior Python Software Engineer

Hiring Organisation
WorldQuant
Location
London, UK
Employment Type
Full-time
seek people who think in code and are motivated by being around like-minded people. The Role: Our group is responsible for building software enabling both the large-scale quantitative research operations that drive WorldQuant's platform and the production of our portfolio. The team is currently embarking ...

Senior Options Software Engineer

Hiring Organisation
Citadel Securities
Location
London, UK
Employment Type
Full-time
challenges is not enough. To succeed, you need to be willing to master the options trading domain and translate this mastery into cutting edge software solutions, collapsing data cardinality where possible. Opportunities may be available from time to time in any location in which the business is based … world's most powerful trading platforms while continuously improving performance, functionality and stability of the system Design, develop, test, and deploy elegant software solutions across the firm Partner with business leaders to define priorities and deliver custom solutions Analyze complex business and technical problems Make sound decisions proactively ...

Senior Lead Software Engineer

Location
Greater London, England, United Kingdom
working with a technology-led investment firm in London that is looking for experienced Software Engineers to join a team building core engineering systems in Rust. This is a hands-on role focused on performance, scale and reliability. You’ll be working on systems where concurrency, latency and efficiency … services and taking ownership through to production Improving the reliability and efficiency of existing systems Working in Linux environments and getting into how the software behaves under real production load What makes the opportunity interesting: You’ll be working on technically difficult systems where performance and scale are core ...

Senior Front Office Software Engineer

Hiring Organisation
CMC Markets
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence … time market operations. High-visibility role within a performance-driven engineering culture. Strong focus on continuous learning and technical excellence. Clear progression opportunities into senior technical and leadership roles. CMC Markets is an equal opportunities employer and positively encourages applications from suitably qualified and eligible candidates regardless of gender ...

Senior Software Development Engineer

Location
City Of London, England, United Kingdom
guidelines. Minimum Qualifications: Bachelor’s degree in Computer Science or a related technical field; or equivalent related professional experience. 8+ years of relevant professional software development experience with a strong focus on backend development, using Java or Kotlin, building and operating high-performance, high-throughput, highly available, and scalable ...

Senior (iOS) Software Engineer

Location
Greater London, England, United Kingdom
dedication to excellence is why we’ve been recognized as a Best Place to Work by Built In (2023–2026), a G2 Best Global Software Company (2025–2026), Forbes Cloud 100 (2022–2025), and CNBC Disruptor 50 (2022–2025). At Navan, we provide an environment where top talent ...

Senior (iOS) Software Engineer

Location
Greater London, England, United Kingdom
dedication to excellence is why we’ve been recognized as a Best Place to Work by Built In (2023–2026), a G2 Best Global Software Company (2025–2026), Forbes Cloud 100 (2022–2025), and CNBC Disruptor 50 (2022–2025). At Navan, we provide an environment where top talent ...

Senior Staff Software Engineer, Perception

Location
Greater London, England, United Kingdom
You will Architect 3D object detection models, including multi-modal approaches (camera, LiDAR, Radar). Build and maintain data collection and evaluation (metrics) pipeline. Develop a proprietary multi-modal dataset for training and evaluation. Train ...

Senior Lead Software Engineer - Mobile Engineering

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our ...

Jobshare - Sr Lead Software Engineer - Site Reliability Engineer, Python & Infrastructure management - Part time/Jobshare

Location
Greater London, England, United Kingdom
opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Site Reliability Engineer at JPMorgan Chase within the Commercial & Investment Bank - Markets - Commodities Technology, you hold a technical leadership role in your team, demonstrate strong knowledge across … Builds strong partnerships with application development teams, platform/infrastructure partners, and governance functions. Communicates clearly and credibly at all levels—from engineers to senior technology and business stakeholders. Uses enterprise-authorized AI capabilities within the work environment to accelerate major-incident triage, troubleshooting, and post-incident analysis, validating ...

Senior AI Native Software Engineer

Hiring Organisation
Remitly
Location
London, UK
Employment Type
Full-time
Job Description: At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we've tirelessly delivered on our promise to customers sending money globally ...