Senior Jobs in London

1 to 25 of 1,823 Senior Jobs in London

Senior Software Engineer - Python

London, United Kingdom
PIC
Role Purpose: This is a development role within IT's development function. The key purpose of the role is to engineer solutions in a product-centric team aligned to a business product owner. The team contributes to the overall success more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London Area, United Kingdom
Harrington Starr
Software Engineer - C# & React Trading and Analytics - Risk Management Central London – Office based. Hybrid - Salary: Up to £120,000+ Benefits + Bonus C#, .NET Core, My SQL, Kafka, JavaScript, React, Redux, AWS, Kubernetes, Docker Harrington Starr has partnered with an more »
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Senior Software Engineer - Algo Execution Systems

London Area, United Kingdom
Volition
You will design, build and deploy our algorithmic trading engine. The engine is the heart of the company. You will work alongside machine learning specialists, quants and other developers in an open, collaborative environment. Requirements: • Bachelor's degree in Computer more »
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Janus Henderson Investors
Why work for us? A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated more »
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Senior Software Engineer - Risk Technology, Vice President

London, England, United Kingdom
Citigroup Inc
We are looking for a Vice President in application development area with experience building robust, high-performance, large-scale applications. We are working on several firm-wide initiatives, and we are seeking individuals who are motivated to take challenging tasks. more »
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Senior Quantitative Developer

London, England, United Kingdom
Caxton Investments Llp
About Caxton: Caxton Associates, founded in 1983, is a global trading and investment firm with offices in London, New York, Monaco , Singapore and Dubai. Caxton Associates’ primary business is to manage client and proprietary capital through global macro hedge fund more »
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Senior Business Analyst

London, England, United Kingdom
Hybrid / WFH Options
Hitachi Solutions, Ltd
Hitachi Solutions Europe is a global Digital, Data and Technology consultancy, Microsoft Inner Circle and Cloud Services partner, specialising in end-to-end transformation. We build services that are user centred and accessible, designed by our brilliant agile teams, capable more »
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Senior Python Developer

London Area, United Kingdom
mthree
Python Developer - Equity Derivates & Risk Technology We are seeking a Python Developer to join a leading Investment Bank to join their dynamic Equity Derivatives and Risk Technology team. In this role, you will design and deliver innovative technology solutions to more »
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Senior Backend Software Engineer (UK)

London, England, United Kingdom
Pigment
This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. The opportunity We are looking for a backend software engineer to work on the query and formula computation engine that more »
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Senior Full Stack Engineer

London Area, United Kingdom
Ferovinum
What We Do Ferovinum (fero-vinum) is revolutionising the global wine and spirits industry. With adoption & growth rates approaching 1,000% y/y and around £150m transacted in the UK alone, our platform is the most important disruptive force more »
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Data Architect (Senior/Principal Level)

London, England, United Kingdom
Astro Studios, Inc
We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our diverse teams of experts combine innovative thinking and breakthrough technologies to progress further, faster. Our more »
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Senior Software Engineer (Python)

London, England, United Kingdom
Hybrid / WFH Options
Signal Group
About Signal Ocean: Signal Ocean is the technology arm of the Signal Group. Our primary product, The Signal Ocean Platform, enables shipping professionals to securely handle, integrate, and assess intricate collections of private and public shipping data. Driven by advanced more »
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Senior Software Engineer - Apttus/CPQ

London, United Kingdom
Moody's Investors Service
Experience Level: Experienced Hire Categories: Engineering & Technology Location(s): Minster Building, 21 Mincing Lane, 2nd Floor, London, EC3R 7AG, GB Line Of Business: Customer, Operations, & Risk OU(COR OU) Entity: Moody's Analytics(MA) At Moody's, we unite the more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, England, United Kingdom
Edjuster
Our Mission The way businesses buy stuff is completely broken. Whether it’s SaaS, hardware, or contractors, the average B2B purchase takes over 3 months, requires 50+ emails, and involves multiple different stakeholders (IT, Legal, InfoSec, Finance, etc.). No more »
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Senior C# .Net Developer

London, United Kingdom
Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
C#.Net Developer +6 months + +Hybrid working in London +Inside IR35 +£575 - £650 a day Skills: +Solid experience of C# development utilising the standard Microsoft stack (.Net Framework & .Net Core, WPF, WinForms, WCF, EntityFramework, SQL Server) +Experience in Git more »
Employment Type: Contract
Rate: £575 - £620/day Inside IR35 Remote working
Posted:

Senior Business Analyst

London, England, United Kingdom
Qube Research & Technologies
Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and more »
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Senior Software Tester / Lead

London, England, United Kingdom
Resonate Group
What we do? We provide software products and services that are already improving the operational delivery of rail services. Our vision is to create a truly connected rail network, using our deep technology expertise and rail industry experience to deliver more »
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Senior Software Engineer, Compliance

London, United Kingdom
Ripple
Staff Software Engineer, Compliance Engineering London, UK Please note this is for London, UK. You only need to apply to one location if there are multiple listed for the job. At Ripple, we're building a world where value moves more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Solution Architect

London, United Kingdom
Hybrid / WFH Options
NICE
At NICE, we don't limit our challenges. We challenge our limits. Always. We're ambitious. We're game changers. And we play to win. We set the highest standards and execute beyond them. And if you're like us more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Scientist

London, England, United Kingdom
Hybrid / WFH Options
RAPP
ABOUT RAPP We stand up for individuality. We actively foster an inclusive workplace where diversity and individual difference are valued and leveraged to achieve the agency’s vision. And most importantly we value every individual’s wellbeing. As a diversity more »
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Senior Software Engineer (Senior Analytical Developer)

Leeds/London/National, United Kingdom
NHS England
Job summary We're looking for a passionate full Senior Software Engineer (C# .Net, React.JS, MVC, SQL Server, Azure) to help take our products and technology platforms to the next level. You'll be working with a solid tech platform primarily based around Microsoft .Net Core, React, and SQL Server. … profile products which support the NHS in England. Our organisation is critically dependent on data and information to understand and support the NHS. The Senior Developers are key team members, using in-depth knowledge and experience of cloud-based applications, Microsoft and other development tools to advise and mentor other more »
Employment Type: Permanent
Salary: £62215.00 - £72293.00 a year
Posted:

Senior Developer

London, United Kingdom
May & Stephens
Senior Developer £80,000 - £85,000 London Hybrid Are you a Senior Developer with a love for software development as well as project management? Are you proficient in .NET, C# and Azure? If you have a background in programming/development and are looking to take a step back into … on mindset this could be the role for you! Due to growth, our client a London based brokers and market maker is seeking a Senior Developer to join them on a permanent full time basis. Our client is a London based broker with a global presence in the market, which … has been established for 50 years. Due to expansion plans and growth, they are seeking a Senior Software Engineer to join their growing team. In this role, you will be responsible for all aspects of the project life cycle, from requirements gathering to specification writing and managing change releases. The more »
Employment Type: Permanent
Posted:

Senior Software Engineer - Cloud Security

London, England, United Kingdom
Robert Walters
Role Responsibilities Develop and enhance modern cloud-based cybersecurity services across all layers, from database to Front End. Implement secure authentication solutions (MFA, Passkeys, etc.). Integrate with identity providers like Auth0, Transmit Security, and Ping Identity. Build solutions to more »
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Senior Software Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Alexander Edward James Consulting Limited
My growing client are seeking an experienced Software Developer to join them on a remote basis, to work on the full end-to-end design, installation, and testing of new and updated software programmes. This is an exciting time to more »
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Senior DevOps Consultant - £70K, 1-day on-site

City of London, London, United Kingdom
Hays Technology
About the Company You'll be joining a multi-cloud consultancy and a collaborative and vibrant team, working on various cloud projects with well-known global brands. What You'll Do Collaborate on cloud infrastructure and CI/CD pipeline more »
Employment Type: Permanent
Salary: £60000 - £70000/annum
Posted:
Senior
London
10th Percentile
£52,500
25th Percentile
£63,750
Median
£80,000
75th Percentile
£98,750
90th Percentile
£122,500