76 to 100 of 276 Senior Developer Jobs in London

development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes.The Counterparty Credit Risk Senior Application Developer position is a senior role that will interface closely with Quant and Front Office technology teams to integrate pricing models … industry standards, and make evaluative judgements.Serving as advisor or coach to new or lower-level developers.Exercising independence of judgement and autonomy.Acting as SME to senior stakeholders and/or other team members.Qualifications:Expert in PythonAbility to write clean, tested highly efficient code.Proven track record of developing and supporting analytics ...

deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job DescriptionWe are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS, database … management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs.Key Responsibilities:Design and Development: Design and development of robust, scalable, and efficient Java applications.AWS Integration: Utilize ...

help change an industry for the better.About the roleMotorway is rapidly growing its technology team and business, and we are looking for a Developer Experience Security Engineer to help enable a secure, scalable, and frictionless developer experience across Motorway.We have recently built and rolled out a new container … platform on top of AWS Fargate, and are currently enhancing our observability, reliability, and developer-focused tooling, and developer-focused tooling. We will continue to build and evolve secure, standardised platform capabilities that reduce cognitive load and help teams ship faster with confidence.We will continue to build ...

work and life About the Role This is more than just a job, it’s an opportunity to lead, innovate, and grow. As a Senior Software Developer in Test , you’ll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Lead … lookout for passionate, talented individuals who are ready to make an impact. Whether you’re an experienced automation tester or a developer with a flair for QA, we want to hear from you. #J-18808-Ljbffr ...

challenging and exciting environment for career development, with a focus on training, growth and fostering an inclusive culture.We are now looking for a Senior Software Developer to join our growing Multimedia team. The Senior Software Developer will play a critical role in developing and operating … needs and evolve the roadmap as required.Proactively share knowledge, peer-review colleagues’ work and contribute to clear technical documentation.About youProven experience as a software developer, systems engineer or similar role, building and operating production systemsStrong programming ability in at least one modern language in the platform stack, with ...

Senior Power BI DeveloperCentral London (Hybrid Working)Salary up to 80,000 + Private MedicalMethod Resourcing are working with an innovative and fast-growing technology company that is transforming the way organisations use data to drive strategic decision-making. As they continue to scale, they're looking to hire … experienced Senior Power BI Developer to take ownership of their enterprise reporting environment and play a key role in shaping their business intelligence capability.This is an excellent opportunity for a highly skilled Power BI professional who enjoys working across the full BI lifecycle, from data modelling and dashboard ...

looking for a Senior Python Developer to join one of our public sector clients. Salary: up to (£95k per annum total package) Location: UK, remote working Public sector experience will be highly beneficial For full details regarding this Senior Python Developer role, please apply here … touch #Python engineer #Python developer #Python consultant #Python ...

looking for a Senior Python Developer to join one of our public sector clients. Rate: up to £550 per day (inside IR35) Duration: 12 months Location: UK, remote working Public sector experience will be highly beneficial For full details regarding this Senior Python Developer role, please … apply here and we'll be in touch #Python engineer #Python developer #Python consultant #Python ...

Cerillion in London is seeking a Senior Developer to join our Software Engineering team. You will design, develop, and deliver enhancements to Cerillion’s core BSS/OSS products, mentor juniors, and collaborate with architects and cross-functional teams to ensure robust, scalable systems. The role focuses ...

Senior Mobile App Developer A leading retailer are looking for a Senior Mobile App Developer to join their Mobile Team to contribute to the development and evolution of their Mobile App. As the Senior Mobile App Developer, you will be responsible for building ...

Senior Frontend EngineerA fast-growing AI SaaS company is seeking a Senior Frontend Engineer to enhance and expand its cutting-edge analytics platform. You will play a pivotal role in developing high-performance dashboards, immersive 3D visualisations, and entirely new applications on top of the existing platform.This … technical scalability challenges.Consortia is a specialist recruitment agency with consultants focused on global roles within UX, Product, Data, and Engineering markets. If this Senior Frontend Engineer role doesn't align with your preferences, but you are open to exploring other opportunities, please still register by applying to this role ...

operates in financial services and is a certified B-corporation, with a strong focus on ethical and environmental investments. You would join as the senior developer, focusing on the backend. Exposure and understanding of the frontend is ideal, Angular or React, the technologies in play. You’ll upskill ...

business where staff stay. There is a competitive salary and bonus on offer too. What's the role? We are looking for an experienced Senior Microsoft developer with strong hands-on coding expertise. The right person fit is also critical Experience in financial services, banking software, trading environments ...

DescriptionWhat is the opportunity The Associate Director, Senior Algo Developer will help build out our automated electronic trading and algo technology across Rates and FX. The incumbent will provide technical and architectural leadership while also personally building out large parts of the next generation platform across Rates … FX.What will you do Leading the design and architecture for the strategic Rates and FX platform for Senior algo developer building out our automated electronic trading and algo technology across Rates and FX. Will provide technical and architectural leadership while also personally building out large parts ...

DescriptionAs part of our continued growth and investment in our data and analytics capabilities, we’re recruiting for an experienced Senior BI Developer to join our dynamic direct-to-consumer (D2C) business. This is a key opportunity to play a central role in shaping how data is leveraged … drive insight, inform decisions, and support ongoing business success. As the Senior BI Developer, you will play a pivotal role in designing, building, and maintaining the data assets that underpin our reporting, analytics, and customer marketing capabilities. You’ll work closely with stakeholders to define requirements, develop best ...

FTSE250 Wealth Management business who are continuing to invest heavily into their wider Technology, AI & Automation capability and are now looking to hire an Senior Developer (Integrations) into a newly evolving engineering environment. This role sits within a small, hands-on team where the focus is very much ...

City of London)Work pattern: HybridSalary: Up to UK 120,000Industry: Financial Services (Investor Services)The Role An opportunity has arisen for an Architect & Senior Developer within the IT function of an Investor Services business in the City of London. You will design and deliver high-quality software … usage to ensure secure, explainable and compliant solutions.Your Profile Degree in Computer Science (or related) preferred; 10+ years’ experience with 3+ years in a senior architecture role.Expertise in .NET/C#/SQL Server; React.js and Python desirable.Deep domain knowledge of financial markets technology (FCM, clearing broker, investment bank ...

London) Work pattern: Hybrid Salary: Up to UK £120,000 Industry: Financial Services (Investor Services) The Role An opportunity has arisen for an Architect & Senior Developer within the IT function of an Investor Services business in the City of London. You will design and deliver high-quality software … ensure secure, explainable and compliant solutions. Your Profile Degree in Computer Science (or related) preferred; 10+ years’ experience with 3+ years in a senior architecture role. Expertise in .NET/C#/SQL Server; React.js and Python desirable. Deep domain knowledge of financial markets technology (FCM, clearing broker, investment ...

Senior Python Developer - Python, Risk, PnL, Attribution, VaR Back-Testing, London A Tier 1 Investment bank are looking for a Senior Python Developer with strong Risk and PnL experience to join their Equities Risk and PnL team. Project is a rewrite of a PnL system - Attribution ...

Overview Senior Developer Experience Engineer – help make software development at 9fin faster, simpler and safer.This role focuses on the tools, systems and paved roads that other engineers use. You will work across the software development lifecycle, from creating a new service through to testing, deployment, observability and operating … production.You will join an established Platform team and work alongside our existing Developer Experience Engineer. Your customers are 9fin’s software engineers, and you will have the autonomy to solve problems that help them build products quickly, securely and to a high standard of quality. What you’ll work ...

Senior Business Intelligence Developer (Infor EPM v12 Cloud) Based in London 2 days a week and at home 3 days Salary up to £85,000 Overview An established organisation is seeking a Senior Business Intelligence Developer with extensive experience of Infor EPM v12 Cloud to play ...

Contract Senior Java Developer – Data Up to 700 per day Outside IR35 (6 month rolling)In office – City of LondonQuant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary responsibility ...

Role : Senior BI Developer Rate : Up To £650 P/D Location : London Type : Hybrid The role We're working with a highly regarded organisation that's investing heavily in modern data and reporting capabilities. They're looking for an experienced BI professional to help design and optimise ...

Senior Python Engineer | Python, IaC, CI/CD London, London City Hybrid, 2 days a week onsite £75k plus 8% bonus, 10% pension, private healthcare 5+ years commercial experience with Python We're recruiting for a Senior Python Engineer to join a global AI & SaaS specialist. This ...

looking for an experienced Senior Java Developer to join a growing engineering team building cutting-edge post-trade technology solutions within a cloud-first environment. This is an opportunity to work on business-critical applications, APIs, client reporting platforms and web portals while customising sophisticated trading systems used … initiatives Mentoring and supporting developers while promoting engineering excellence Collaborating with global development teams and contributing to Agile delivery Leveraging AI tools to improve developer productivity throughout the SDLC. About You You'll have strong Java development experience gained within Financial Services and enjoy working in a collaborative, fast ...