5,376 to 5,400 of 16,580 Senior Jobs in the UK

Senior Integration Developer: APIs, XML/JSON, Azure

Location
United Kingdom
Endpoint Clinical, inc. is seeking an experienced Integration Developer to connect internal and external systems. This role requires a unique combination of technical expertise and strong communication skills. The ideal candidate should have over 8 ...

Senior Real-Time Embedded Software Engineer (C++, RTOS)

Location
Luton, England, United Kingdom
Leonardo UK Ltd in Luton is seeking a Real Time Embedded Software Engineer for Principal Software Engineer roles. Hybrid working arrangement offered, with opportunities to work across defence projects and multidisciplinary Agile teams. The position ...

Senior Python Engineer: Secure & Scalable FX Tech

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. seeks a Software Engineer III to join the FX Options team. You will design and deliver trusted technology products in a secure, scalable way, collaborating within an agile environment to support the ...

Senior AWS DevOps Engineer - Cloud Automation & Delivery

Location
Leeds, England, United Kingdom
Netcompany seeks a DevOps Engineer to join a multi-disciplinary team focused on DevOps improvements, efficiency and faster delivery. You will work across Development, QA, IT Operations and InfoSec, applying best practices and supporting stakeholders ...

Senior Oracle APEX & PL/SQL Developer

Location
Greater London, England, United Kingdom
Projects Expert UK Limited is seeking an experienced Oracle APEX developer to design and build bespoke web-based solutions using the Oracle APEX toolset. You will develop complex PL/SQL components for validation and ...

Senior Software Engineer - Factory Flow (C#, Python, React)

Location
Woking, England, United Kingdom
McLaren Racing Ltd. is seeking an experienced Software Engineer to design, build, and support the next generation of software for engineering and manufacturing operations. You will work within the Factory Flow team, modernising how parts ...

Senior Software Engineer, Factory Flow (Python/C#/React)

Location
Woking, England, United Kingdom
McLaren Racing is seeking a Software Engineer to help design, build and support software that underpins our engineering and manufacturing operations. Working in the Factory Flow team, you’ll modernise how parts move from design ...

Senior Software Engineer - Defense Training Systems Hybrid

Location
Winnersh, England, United Kingdom
RTX is recruiting a Lead Software Engineer in Winnersh (Hybrid) to design, develop and deliver high‐quality software within an agile team. The role focuses on integrating hardware, software and courseware components for UK armed ...

Senior .NET Tech Lead — Flexible Hours + Bonus

Location
Reading, England, United Kingdom
Proventeq, a Microsoft Solutions for Modern Work provider, is seeking a Technical Team Lead in Reading to drive software design and delivery using C#/.Net, React, Azure APIs and SQL Server. You will mentor ...

Senior Software Developer — Build Customer-Facing Apps

Location
Nottingham, England, United Kingdom
Buzz Group Ltd in Nottingham is seeking a software engineer to join our Software Engineering team. You’ll work with experienced developers and testers to deliver high quality solutions across customer-facing Xamarin and Angular ...

Senior IT Support Specialist

Location
Moreton-in-Marsh, England, United Kingdom
Senior IT Support Analyst Keeping technology running. Supporting our people.Enhancing the guest experience. Hiddenwell is growing — and we’re looking for an experiencedSenior IT Support Analyst to help keep the technology behind our distinctivespa and hotel destinations running smoothly. We believe great hospitality is about how people feel, andtechnology plays … Moreton-in-Marsh, you’ll play akey role in supporting and developing the technology across our growingportfolio of spa and hotel destinations. As a senior technical escalation point, you’ll takeownership of complex incidents, diagnose issues and deliver lasting solutions.From Microsoft 365 and endpoint management to network infrastructure,resort-critical ...

Senior Epitaxy Equipment Engineer

Hiring Organisation
Beautiful Recruitment
Location
Northampton, West Northamptonshire, Worcestershire, United Kingdom
Employment Type
Permanent
global presence across research and development, manufacturing and sales, they are at the forefront of technological innovation. They are now seeking an experienced Senior Epitaxy Equipment Engineer to join their team at their UK site. The Role As Senior Epitaxy Equipment Engineer, you will provide technical and engineering support ...

Senior Service Designer

Location
Greater London, England, United Kingdom
## facultyLondon# Senior Service Designer at facultyON-SITESENIORPosted about 18 hours ago## Quick Summary### Role OverviewThe Senior Service Designer designs complex service ecosystems within the Applied AI division to balance user needs with strategic commercial goals. You will lead cross-functional alignment and map intricate user journeys to transform organizational … join a company where you’ll be empowered to envision its most powerful applications, and to make them happen.**About the role**As a Senior Service Designer at Faculty, you will design complex service ecosystems across dynamic client environments, balancing user needs with strategic commercial goals within our Applied ...

Senior Systems Engineer

Location
Market Deeping, England, United Kingdom
Market Deeping, United Kingdom | Posted on 02/11/2026 We are seeking a Senior Systems Engineer tosupport the development of integrated communications products used insafety-critical environments. You will work with multidisciplinary engineeringteams, contribute to technical decisions and help ensure systems meetrequirements throughout their lifecycle. Key responsibilities Translate ...

Senior Project Manager, Martech and Data

Location
City Of London, England, United Kingdom
Senior Project Manager, Martech and Data PMO | Remote | Full-Time | EMEA Who We Are: Front Office Transformation Experts Bluprintx (BPX) is a global, AI-powered consultancy built to design and deliver the intelligent front office for CMO and CRO executives. We are private equity-backed and scaling fast, with … accelerate speed to market. By embedding AI into commercial workflows, we help clients move faster and stay ahead. The Role BPX is hiring a Senior Project Manager to lead delivery of martech and customer data projects for enterprise clients. You will run workstreams inside large, multi-year transformation programmes, covering ...

Senior Software Developer II - Consumer Onboarding

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
111000 to 145000 GBP Annually
continuously improve our onboarding flows and user journeys - making them faster, more intuitive, and more scalable. Your mission: As the one of most Senior Engineers in the Consumer Onboarding team, you will: Work closely with the Product Manager and Engineering Lead of your team to shape the roadmap … systems and services in your team, ensuring our system remain maintainable, scalable and performing to support our growth and scale Collaborate with other senior engineers and engineering lead across Onboarding squad and Wise to ensure your team’s work is aligned with the wider technical strategy. Coach and mentor engineers ...

Senior AI Engineer

Location
Greater London, England, United Kingdom
Senior AI Engineer London (On-Site) £90,000 - £120,000 + Equity + Bi-Annual Salary Reviews + Annual Equity Refresh Are you a full-stack engineer with AI and machine learning expertise looking to play a leading role in developing cutting-edge AI systems that are transforming financial crime ...

Senior Software Engineer (React/TypeScript)

Hiring Organisation
Hackajob Ltd
Location
City Of Westminster, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Our client is a global credit ratings and risk analytics firm. We unite the brightest minds to turn today's risks into tomorrow's opportunities. We do this by striving to create an inclusive environment ...

Senior .NET Team Lead - Cloud Modernization

Location
Greater London, England, United Kingdom
London Stock Exchange Group seeks a Development Team Lead (.NET) to provide hands-on technical leadership and delivery oversight for enterprise applications on the Microsoft .NET platform. You will guide modernization from VB.NET/WCF ...

Senior Software Engineer - AI-Driven, End-to-End Impact

Location
Greater London, England, United Kingdom
Signal AI is seeking engineers to contribute to end-to-end product development across the full stack. You will own architecture, collaborate with product and design, and work within small cross-functional teams to deliver ...

Senior Java Developer, FinTech Trading Platform

Location
Greater London, England, United Kingdom
SMBC Group is seeking a software developer for the ITSD Business Platforms, within the Sales & Trading workstream. You will contribute to a pre-execution workflow system for structuring, valuing and matching voice deals in Interest ...

Senior QA Analyst – Functional & DB Testing for Finance

Location
Greater London, England, United Kingdom
DWI Consulting in London is seeking an experienced QA professional focused on functional and database testing. The role involves validating complex financial workflows, backend data, and system integrations to ensure data accuracy and reliable application ...

Senior Automation QA Engineer - AI-Driven Cloud Testing

Location
United Kingdom
Luxoft is seeking a Test Engineer with strong SQL and scripting skills to join an agile team delivering enterprise applications on public cloud. You will design and implement automated tests using Playwright or Selenium, and ...

Senior Intelligent Automation & AI Solutions Lead

Location
Belfast City District, Northern Ireland, United Kingdom
Ernst & Young Advisory Services Sdn Bhd in Belfast or Londonderry-Derry seeks an Intelligent Automation Consultant with 3+ years in IA/AI to design and deliver automation solutions using UiPath, Power Platform and Python. ...

Senior UI Engineer – ReactJS & NodeJS Microservices

Location
United Kingdom
SignitiveAi Ltd is seeking a UI Engineer to join our development team. You will build UI components with React and NodeJS, working within a microservices ecosystem and REST messaging. You will operate in an Agile ...