301 to 325 of 585 Senior Developer Jobs in England

Senior Oracle Developer

Location
Wilmslow, England, United Kingdom
recruiting for a Senior Oracle Developer to join a well-established financial services organisation as they significantly grow their Oracle development team. This isn't a support/BAU Oracle role. You’ll be joining near the start of a major four-year technology transformation programme, simplifying … development experience. The team is expected to grow significantly as the programme ramps up, creating genuine opportunities to progress into Lead Developer and wider technical leadership roles. The interview process is straightforward – one interview covering technical Oracle questions alongside competency-based questions. No lengthy take-home coding test. #J ...

Senior Java Developer

Location
Greater London, England, United Kingdom
looking for an experienced Senior Java Developer to join the engineering team at Xantura, helping to design, build, and evolve our cloud-based data and analytics platform used by local authorities and public sector organisations across the UK. This is a hands-on senior engineering role focused ...

Senior KDB+ Developer

Location
Greater London, England, United Kingdom
Project description We are seeking an experienced Senior KDB+ Developer to design, develop and optimize high performance data platforms built on kdb+. The ideal candidate will have deep expertise in kdb+ tick architecture, performance tuning at scale and close collaboration with business stakeholder - particularly within Risk functions ...

Senior Backend Developer

Hiring Organisation
Rullion Managed Services
Location
City of London, London, Farringdon, United Kingdom
Employment Type
Contract
London Rate: TBC Join a dynamic energy provider dedicated to delivering sustainable solutions across the UK. We are looking for an enthusiastic and resourceful Senior Backend Developer who is passionate about building exceptional products and developing robust, scalable solutions. This is an initial 6-month contract, with potential … Front-end, Platform and Security teams. Help drive continuous improvement across development practices and technical solutions. Knowledge and Skills Demonstrable experience working as a Senior Backend Developer. Strong commercial experience with Python as a primary development language. Hands-on experience developing RESTful APIs and/or GraphQL. Experience with ...

Senior Technical Consultant - Senior C# Developer

Location
Manchester, England, United Kingdom
transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice. We are currently seeking a Senior Technical Consultant to join our Professional Services team in Manchester What your team does: The Professional Services team works directly with some of the world ...

Senior Software Developer - AI Identity Platform Lead

Location
Stoke-on-Trent, England, United Kingdom
bet365 is seeking a Senior Software Developer to drive AI-driven engineering on our facial recognition and identity platform Cerberus. You will lead a team delivering robust, scalable software across a full-stack environment to support global growth. Join a culture that embraces AI-first tooling, mentoring ...

Senior Frontend Developer

Location
Winnersh, England, United Kingdom
great ambition, then we’d love to hear from you! Job Description A bit about the job and what you’ll deliver... As a Senior Frontend Developer , you'll take ownership of a modern React and TypeScript application, helping to shape its architecture and deliver high-quality, accessible … standards across the frontend. Working closely with designers, backend engineers and Product, you'll deliver polished, production-ready features while continually improving performance, maintainability, developer experience and the overall quality of the platform. Please note, this is a remote role with attendance required at our office in Winnersh from ...

Senior Java Developer

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
display and foster them,itsdeeply embedded within our DNA. Invest in us andwellinvest in you!. Job Description We are seeking an experienced Senior Java Engineer to join our UK Digital Data & Cloud Practice. Our Digital Practice is expanding rapidly and you will have the opportunity to achieve medium ...

Senior Software Developer, Cerberus

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
handle over 6 million HTTP requests daily and process more than 1.5 million bets per hour at peak. Job Description As a Senior Software Developer, you will spearhead ground breaking innovation and foster a culture of excellence in AI-driven engineering on our facial recognition and identity platform. ...

Senior Software Developer, Cerberus

Location
Stoke-on-Trent, England, United Kingdom
Europe (750,000), we handle over 6 million HTTP requests daily and process more than 1.5 million bets per hour at peak. As a Senior Software Developer, you will spearhead ground breaking innovation and foster a culture of excellence in AI-driven engineering on our facial recognition ...

Senior Java Low Latency Developer | Electronic Trading

Location
Greater London, England, United Kingdom
Senior Java Developer | Electronic Trading | VP/Executive Director Location: London Working Pattern: Hybrid, 3 days per week in the office Salary: Up to £200,000 base + exceptional bonus (Total Compensation up to £350,000) Join one of the largest growth programmes in Electronic Trading Technology … trading platforms from the US into Europe. This is an opportunity to join a business that is actively building rather than maintaining, with multiple senior hires planned over the next 12 months. You'll work alongside experienced engineers developing the next generation of low latency electronic trading systems supporting ...

Senior Full Stack Developer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day Inside IR35
identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job title: Senior Full Stack Developer (Front End - Java/Angular/Solidity) Location : London (5 days per week onsite) Contract: 12 months with possible extension … Rate : £700 - £750 inside IR35 Overview We are looking for experienced Senior Full Stack Engineers to join a high-performing engineering team building and enhancing modern enterprise applications. This is a hands-on development role for engineers who enjoy working across the full technology stack, delivering scalable web applications ...

Senior Java Developer for T+1 Settlement Transformation

Location
England, United Kingdom
Global Investment Bank is seeking a Senior Java Developer to join the T+1 Settlement Programme within regulatory change and post-trade technology teams. You will design and build Java applications to support the move from T+2 to T+1 across UK and European markets. The role focuses on distributed ...

Senior Unity Developer – New Indie Studio – Hertfordshire (Hybrid)

Location
Letchworth, England, United Kingdom
Senior Unity Developer – New Indie Studio – Hertfordshire (Hybrid) We have partnered with an exciting video games studio based in Hertfordshire, who require a Senior Programmer to work on a range of new titles on PC and Console platforms. The studio has built a fantastic reputation ...

Senior Embedded Linux Developer

Location
England, United Kingdom
cellular, survive network/operator failures, securely update themselves, and operate reliably in the field for many years. We are now looking for a Senior Embedded Linux Developer to join our team based in our new office in Theale, near Reading. This role offers hybrid working, typically … days a week in the office. About the job As a Senior Embedded Linux Developer, you will play a key role in developing applications and systems software for our embedded Linux products. You’ll be involved with shaping our solutions and ensuring they support new technologies while remaining ...

Senior .NET Developer — Azure Microservices & Web Platform (York)

Location
York and North Yorkshire, England, United Kingdom
Searchability in York is seeking a Senior .NET Developer to help migrate our Windows Forms-based client to a web-based platform within a microservices architecture. The role requires strong command of C# and the .NET Core stack, and collaboration with product owners and our application team. ...

Sr Application Developer

Location
Staffordshire Moorlands, England, United Kingdom
Long Description ________________________________________ Key Responsibilities 1. Application Development: Build GenAI applications from scratch using frameworks like Autogen (applied or acquired), Crew.ai, LangGraph, LlamaIndex, and LangChain. 2. Python Programming: Develop high-quality, efficient, and maintainable Python code ...

Senior Infrastructure Developer — Hybrid (Capenhurst)

Location
England, United Kingdom
reputable technology company in the UK is seeking a Senior Infrastructure Developer to enhance their cloud platform. The role requires strong backend development skills in C#/.NET, cloud infrastructure knowledge (preferably Azure), and an understanding of cybersecurity practices. Benefits include a competitive salary, flexible working options ...

Senior Java Developer — FinTech, High-Scale Hybrid

Location
Greater London, England, United Kingdom
Hunter Bond is seeking a Principal/Senior Java Developer to join a elite FinTech engineering team in London. You will tackle high-scale, business-critical technology at the intersection of financial services and digital assets, working with top engineers and architects in a hybrid setup. You should ...

Senior Software Developer, Team Lead

Location
Dudley, England, United Kingdom
Castlegate,Dudley, DY1 4RD,United Kingdom Job Category Software Development Employee Type FT Salaried Travel 5% Manage Others No Description We are seeking a Senior Software Engineer, Team Leader, to join our IMCS digital transformation team in Dudley (West Midlands). In this role, you will lead a team ...

Senior Web Developer

Location
Guiseley, England, United Kingdom
experienced Web Developer looking for a role with real ownership, international exposure and the opportunity to make a genuine impact? At Savaria, a global leader in accessibility and mobility solutions, we're looking for a Senior Web Developer to take ownership of our European websites and help ...

Senior Software Developer - DevSecOps (Hybrid)

Location
City Of London, England, United Kingdom
Metropolitan Police Service is seeking a Senior Software Developer to drive development of Counter Terrorism Policing systems. You will lead design and coding within a DevSecOps team, applying agile practices and ensuring secure, well-architected software. The role offers flexible home-working with a London or Birmingham office ...

Java Developer - Junior + Senior levels

Hiring Organisation
Anson Mccade
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£60,000
Java Developer Location: Newcastle Working Model: Hybrid 3 days per week in office Were looking for experienced Java Developers to join our technology teams in Newcastle, working on enterprise-scale solutions across complex and interesting client environments. The majority of work is delivered locally from **Newcastle, **with a hybrid … nature of the work, these opportunities are subject to relevant Security Clearance requirements , including UK residency. If youre an experienced Java Developer looking for your next opportunity in Newcastle , simply apply below or get in touch ...

Senior Software Developer (Win/Linux) – Flexible Hours

Location
Staplehurst, England, United Kingdom
Burtons Manufacturing Co Ltd. in Staplehurst, Kent is seeking a Senior Software Developer to design and implement Windows/Linux applications in C++, with C#, .NET and web components. The role focuses on UI for ventilator control and patient monitoring, with potential expansion to handheld devices. The position ...

Senior .NET Developer – Hybrid (Azure, Microservices)

Location
Birmingham, England, United Kingdom
Meher is partnering with a leading SaaS business to recruit a Senior .NET Developer in a hybrid Birmingham role, driving a modernisation from .NET Framework to .NET Core and cloud-based microservices. You will help deliver new features on key products while adopting the latest DevOps and architectural ...