476 to 500 of 807 Senior Developer Jobs

Senior Quant Developer: Risk, Trading & Data Modeling

Location
City of Westminster, England, United Kingdom
Blackstone Technology & Innovations (BXTI) seeks a Senior Quantitative Developer to build and implement models across equity and fixed income products, including real estate, asset-backed securities, credit and private equity. You will work with internal quant analysts, PMs and risk teams to enhance risk and trading data platforms. ...

Senior AI Developer

Location
Leeds, England, United Kingdom
development and seamless cloud migration to program delivery and service operations, our offerings are designed to meet diverse business needs Job Description As a Senior AI Engineer, you will play a key role in building, deploying, and maintaining machine learning and AI solutions that solve real business problems … clients. Working alongside senior data scientists, engineers, and consultants, you will contribute to solutions across the full development lifecycle, from data preparation and model development through to production deployment and monitoring. Solution Development: Support the design and implementation of data science and AI solutions, translating defined requirements into working ...

Senior AI Developer

Location
Greater London, England, United Kingdom
development and seamless cloud migration to program delivery and service operations, our offerings are designed to meet diverse business needs Job Description As a Senior AI Engineer, you will play a key role in building, deploying, and maintaining machine learning and AI solutions that solve real business problems … clients. Working alongside senior data scientists, engineers, and consultants, you will contribute to solutions across the full development lifecycle, from data preparation and model development through to production deployment and monitoring. Solution Development: Support the design and implementation of data science and AI solutions, translating defined requirements into working ...

Senior Engineer (Agentic Developer)

Location
Greater London, England, United Kingdom
lookout for people to join our team. Pay Range Up to £95,000 per annum Job Description Reed.ai is looking for a Senior Engineer (Agentic Developer) to join their team in Holborn, London. Overview Join a collaborative, forward-thinking team that values creativity, experimentation, and impact—and help … permanent in-house core: the ways of working you help set now are the ones the platform scales on. We're looking for a senior engineer who has made the shift already. You will turn product intent into clear specifications. You will direct and coordinate coding agents across ...

Senior Salesforce Developer & Technical Lead

Location
West Midlands, England, United Kingdom
Steadman Brown is seeking a Senior Salesforce Developer to lead a technically focused squad and deliver end-to-end Salesforce solutions. You will own the Salesforce org, work with Apex, LWC and Flow to meet business needs, and partner with stakeholders to translate requirements into scalable designs. ...

Senior Game Developer — Remote & Flexible Hours

Location
United Kingdom
HellaGoodAudio is seeking a senior game developer to join a small, fully remote team and accelerate the development of our game. You will design and implement new features, optimize performance, fix bugs, and build internal tools, communicating effectively with an international team in English. The role offers flexible ...

Senior ServiceNow Developer & Tech Lead

Location
United Kingdom
Xalient is seeking an experienced Senior ServiceNow Developer to join our Managed Services team in the United Kingdom. This hands-on technical role focuses on platform development, automation, and enterprise integrations to deliver value for customers. You will design, configure, develop, and troubleshoot ServiceNow applications including ITSM, ITOM ...

VP Senior Python Developer - Risk Technology

Hiring Organisation
McGregor Boyall Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Python Developer Market Risk Technology London | VP Level | £150,000 base + bonus | Hybrid We are working with a leading global investment bank that is continuing to invest heavily in the build out of a new generation Risk Management platform . The programme is replacing and modernising legacy risk … been onboarded, with further areas including FX, Fixed Income and Mortgages still to be built out. They are now looking for an experienced Python Developer with strong Market Risk knowledge to join the team and play a hands on role in the continued development of the platform. The Role ...

Senior ServiceNow Developer — Hybrid, UK-Wide (9-Month Contract)

Location
United Kingdom
Morson Group is seeking an experienced Senior ServiceNow Developer for a 9-month contract in the UK (hybrid, UK wide excluding London). You will contribute to a major public sector digital programme, delivering enhancements across a governed, secure ServiceNow platform. You will work in an Agile environment ...

Senior Web Developer — Lead Laravel + React & Mentor

Location
Birmingham, England, United Kingdom
World Wide Management Consultants, Ltd is seeking a Senior Web Developer to design, build and maintain high-quality web applications for clients and in-house products. You will take ownership of features end-to-end and help shape our engineering standards in a friendly, hybrid team. Based ...

Senior ETRM Developer (Endur/Java) - OpenLink Expert

Location
Greater London, England, United Kingdom
Centrica plc is seeking a Senior ETRM Analyst Developer to design, develop, and support OpenLink Endur-based solutions across Front, Middle and Back Office in our London area offices. The role collaborates with Front Office, Middle Office, Back Office and Technology teams to deliver robust trading and risk ...

Senior Angular Developer: Scalable UIs & Data Viz

Location
Manchester, England, United Kingdom
Isio is seeking a Senior Angular Developer to join our frontend engineering team in a hybrid role in the UK. You will own complex features, shape frontend direction and build scalable, high-quality applications. You’ll mentor peers, collaborate with product managers and designers, and contribute to architecture ...

Fixed Income E-Trading Senior Java Developer - Vice President

Location
Greater London, England, United Kingdom
position. Having a platform that provides exceptional and dependable trading experience is crucial for the bank. We are looking for a talented and passionate developer to continue to evolve our next-generation trading applications. The role requires a detailed understanding of software design/best practices along with … business users in London and across Europe (Paris, Milan) Assisting in third line support during core trading hours Acting as Subject Matter Expert to senior stakeholders and/or other team members. Liaising with the global business, product team, support, and development teams on various exciting projects Job Opportunities ...

Fixed Income E-Trading Senior Java Developer - Vice President

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
position. Having a platform that provides exceptional and dependable trading experience is crucial for the bank. We are looking for a talented and passionate developer to continue to evolve our next-generation trading applications. The role requires a detailed understanding of software design/best practices along with … with business users in London and across Europe (Paris, Milan)Assisting in third line support during core trading hoursActing as Subject Matter Expert to senior stakeholders and/or other team members. Liaising with the global business, product team, support, and development teams on various exciting projectsJob Opportunities: Build ...

Senior Software Engineer (Developer Tooling)

Location
Belfast City District, Northern Ireland, United Kingdom
seeking a platform-minded software engineer to build and own the developer-facing tools that sit at the heart of how engineers integrate with Cloudsmith. About Cloudsmith Cloudsmith is building the operating system for the modern software supply chain. We run a global, fully managed, multi-tenant SaaS platform … companies, secure, govern, and distribute software artifacts at scale. Worldwide, our customers use Cloudsmith as a critical infrastructure control plane for CI/CD, developer workflows, security controls, compliance, and software distribution, supporting 30+ formats and ecosystems across languages, containers, and operating systems. We recently raised our Series ...

Senior Software Engineer (Developer Tooling)

Location
United Kingdom
seeking a platform-minded software engineer to build and own the developer-facing tools that sit at the heart of how engineers integrate with Cloudsmith. About Cloudsmith Cloudsmith is building the operating system for the modern software supply chain. We run a global, fully managed, multi-tenant SaaS platform … companies, secure, govern, and distribute software artifacts at scale. Worldwide, our customers use Cloudsmith as a critical infrastructure control plane for CI/CD, developer workflows, security controls, compliance, and software distribution, supporting 30+ formats and ecosystems across languages, containers, and operating systems. We recently raised our Series ...

Senior .NET IAM Developer (Hybrid) - Enterprise Identity

Location
Bolsterstone, England, United Kingdom
Role Title: .Net Developer (IAM) Location: Sheffield (Hybrid - 2-3 days per week onsite) Role Category: Inside IR35 Contract Duration: Until end of November with extension Overview We're recruiting for an experienced .Net IAM Developer to join the Identity & Access Management team of a leading global financial ...

Senior Java Developer (6 month contract)

Location
Belfast City District, Northern Ireland, United Kingdom
stay ahead in a rapidly evolving financial landscape, offering comprehensive solutions that drive business transformation and sustainable growth.We are looking for an experienced Java Developer to join a fast-moving delivery team building a new regulatory reporting platform for a global financial services firm.This is a key build focused ...

Senior Salesforce Developer

Hiring Organisation
Chroma Recruitment Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Owners and business SMEs on key design decisions, so solutions are scalable, resilient and consistent across the business What You'll Bring Essential Salesforce Developer Certification (PD2) Proven experience designing, building and supporting Salesforce solutions across Sales Cloud, Service Cloud, Experience Cloud and Data Cloud Strong Salesforce development skills ...

Senior Java Developer

Location
Leeds, England, United Kingdom
recruiting for a Senior Java Engineer On-site: 2 dpw in Leeds/Bradford Key skills: strong experience in Java and comfortable with TDD (test-driven development). Who We Are: We’re on a mission to close the world’s tech skills gap. We help organisations navigate … Lead Engineer (eg. TDD, SOLID, XP) Comfortable mentoring junior engineers and supporting Squad Leads, with the attributes to provide technical guidance as the most senior engineer on a project and ensuring the development team is achieving project goals and maintaining quality standards. Working knowledge of CI/CD practices ...

Senior Front-End Developer

Location
Newport, Wales, United Kingdom
Starrycare Recruitment Services | Full time Senior Front-End Developer Newport, United Kingdom | Posted on 07/08/2026 Country United Kingdom Job Description Responsible for designing, developing, testing, and maintaining enterprise-grade cloud applications using modern front-end technologies. Work collaboratively within an Agile, multidisciplinary team ...

Senior C# Developer

Location
Manchester, England, United Kingdom
Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are transforming the legal experience for all by bettering ...

Senior Salesforce Developer

Location
West Midlands, England, United Kingdom
support a wide range of customer and business processes. They're currently facing some interesting challenges around automation, integrations, data quality, architecture and scalability. Senior Salesforce Developer to the wider team, that understands business requirements and works closely with stakeholders to provide Salesforce solutions. There … more to this business that meets the eye, and it's a great opportunity for a Salesforce Developer who enjoys solving complex problems and working on systems that have an impact. Key Responsibilities: Lead a technical team that comprises of a Software Engineer, Platform Engineer, Integration Engineer and Operations ...

NS Senior Rust Developer (Remote) Nexus Studios · London posted 14 months ago

Location
Greater London, England, United Kingdom
world’s leading cultural brands and have a deep rooted history in innovation, XR and crafted storytelling. The Role:We are seeking a Senior Rust Developer to architect and build a high-performance real-time streaming platform for a new XR sports and entertainment engagement product. This role … development team with tooling, documentation, and code review processes. What You Will Bring: 8+ years of systems engineering experience, including 2+ years in Senior or Lead positions with distributed systems. Expert-level Rust development experience with deep understanding of async/await, ownership models, and zero-copy performance optimization. ...

Senior .NET Developer — Hybrid, Data-Driven Trading Tech

Location
Greater London, England, United Kingdom
Nova Stela Ltd in London or Geneva is seeking a Senior .NET Developer to build and enhance critical systems. You will transform complex data and workflows into practical solutions, working across locations to deliver tools that help the business run smoothly and enable informed decisions. The ideal candidate ...