Senior software developer jobs in Leighton BuzzardCreate job alerts

You’ll join a smart, collaborative team that pushes each other to articulate and defend every architectural decision in pursuit of best‑in‑class software. Whether you’re refining our Azure architecture as CTO or shipping revenue‑critical features as Senior Dev, you’ll set high standards

They are looking for a Senior Full Stack Engineer to play a key role in delivering the first iteration of a strategic cloud platform that will expand under a 'fail fast' innovation model.

Code Quality: Participate in code reviews, testing, and debugging to ensure software quality and performance.

Senior / Lead Software Developer | Glasgow | Hybrid | £60,000 - £70,000 | 4 days per week onsiteI'm working with a growing business investing heavily in its in-house digital platforms, and they're looking to bring in a Senior / Lead Software Developer to play a key role in shaping and scaling thei

Our recruitment firm represents a client currently seeking an accomplished Senior Software Developer to join their dynamic team. This role is an excellent opportunity to utilise your extensive skills to produce scalable software solutions, contributing across the entire software development life cyc

TQUSI0356_5101 - Senior Software Developer. Deliver high - quality software components and integrations for enterprise solutions while ensuring compliance with digital, security, and accessibility standards.

As a Senior Software Developer you will be architecting creative and innovative complex solutions. Key attributes for success include the ability to self-manage, prioritize effectively, communicate clearly, and deliver high quality software. Create technical documentation, including architectural de

A technology services company in Milton Keynes is seeking a Senior Software Developer for a hybrid role. The successful candidate will design and develop high-quality software components while ensuring compliance with security and accessibility standards.

Up to £300k Total Compensation 1st Year Comp.Low-level systems, performance tuning, and modern C++.An elite tech-driven firm is looking for a top-tier C++ Engineer to join their team! Known for breaking records in the tech space, they’re made up of exceptional technologists who are passionate abo

As a Senior Software Developer, you will develop, design, implement and test software of embedded devices and systems; monitors and enhances the efficiency and stability of the systems. Job Title: Senior Software Developer. Knowledge of software development tools and activities; ability to produce s

We are looking for a senior Java or C++ developer to join our Software Development team based in Surbiton to work on our flagship RokDoc desktop application. Award‑winning RokDoc® geopredictive software, Curate knowledge management software, QI Solutions, GeoPressure and GeoMechanics Consultancy,

Senior Software Developer, Realtime. As a Senior Realtime Software Developer, you will take on a leadership role within the Realtime Technologies team. While remaining a hands‑on technical expert, you will work alongside other leads to guide developers, manage project lifecycles, and act as a brid

A leading software company in Greater London is seeking a senior Java or C++ developer to join their Software Development team in Surbiton. The role requires at least 5 years of software development experience and a relevant degree.

We’re looking for a capable and motivated Senior Software Developer to join our Service Team. You’ll play a key role in maintaining and evolving live software systems that power client solutions. Maintain, support, and enhance production software systems and cloud‑based platforms.

At Oxford Instruments, Materials Analysis we are looking for a Senior Software Developer, with experience in C#. Using our internally defined software design methodologies and tools to develop robust software components and systems. Be an active member of the software team, participating in software

We are looking for a Senior Software Engineer to join the Developer Tools Team. Your role will involve developing and maintaining this software, engaging with developer communities, and contributing to both team-wide projects and cross-team collaborations. Proven experience in building, releasing, s

A small dedicated software company is seeking a skilled Senior Developer to join their team in Solihull.

Senior SDET – £675-£720pd (Inside IR35) – 2 yr programme (6 mth) – Hybrid/3 days pw London. A financial services client based in London are looking for a Senior SDET to work within their asset management team. Firm understanding of agile software engineering practices (I.

A Software Developer is a technical role within our organisation. Working with our Lead Developers to support and implement agreed ways of working processes relating to development. Comfortable demonstrating solutions to senior stakeholders.

Role: Senior Systems Developer (Python / PostgreSQL). A leading UK infrastructure and utilities organisation is looking to hire a Senior Systems Developer to join their growing technology team. This is a fantastic opportunity to play a key role in designing and delivering modern software solutions w

Following strong commercial traction from leading industry players, we are looking for an ambitious individual with proven software engineering skills and experience working for a high growth software company. You will have a voice to work with other senior developers on technical choices in a merit

We are hiring a hands‑on Senior Software Developer (Lead level) to join a growing UK-based team working on scalable backend systems. Contribute to technical decisions and support other developers. Experience mentoring or leading developers.

Are you a creative problem-solver who thrives in a fast-paced, experimental environment? Do you relish the challenge of building prototype software quickly, testing ideas, and learning from failure as much as success? Mustard Systems is seeking a Senior Software Developer to join our talented Horse

Gain experience in high-security, mission-critical software projects. This role offers an exciting opportunity to lead projects, mentor junior developers, and work on high-impact, secure banking solutions. This role is ideal for developers with strong technical expertise who are looking to grow into

Senior Software Developer Remote with ad-hoc travel to Manchester | Experience within UK central government required. Proven experience as a Senior Software Developer in complex environments. Share knowledge and mentor junior developers where needed.

We are a small but rapidly growing team of mathematicians, data scientists and software engineers constantly striving to refine our world class statistical models while also researching and deploying new ones. Our work bridges three domains, each challenging in its own right - iGaming, quantitative

As a Senior Java Software Engineer, you will:. Begin playing a role in the Analytics developers community, answering questions and sharing advice. You are predominantly a backend Java developer with at least 7 years of experience building complex distributed systems.

Join to apply for the Senior Software Developer role at DFSAfrica. Respond to and implement fixes for software maintenance support tickets.

ZILO™ is the UK-based FinTech specialising in global asset and wealth management software,designed to scale and transform businesses of all types using our own developed AI Technology. We are looking for a talented Software Engineer (Go) to join our dynamic team. Collaborating with cross-functiona

A leading software development company is seeking an experienced Software and Applications Developer and Analyst to design, develop, and maintain software applications. The ideal candidate will have a Bachelor's degree in a related field and a minimum of 15 years' experience in software development,

At Point of Rental Software, we revolutionize the rental industry by providing cutting-edge, comprehensive software solutions tailored to our customers' needs. Our software suite streamlines operations, enhances customer experiences, and maximizes profitability for global rental businesses of all si

A technology consulting company in the United Kingdom is seeking a Senior Software Developer to join their Service Team. This role involves maintaining and evolving live software systems, ensuring smooth operation of cloud-based services, and collaborating closely with clients. Applicants should hav

We are looking for a Senior Software Developer who shares our passion for. Product-Led Mindset: Ability to function as a hybrid between a Product Owner and Developer, identifying problems independently and building foundations.

A leading software solutions firm in the United Kingdom is seeking a Senior Software Developer to join its agile development team. This role focuses on leveraging AI to enhance secure and scalable software solutions.

A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who enjoy working on complex systems while helping shape technical direction and eng

Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. Collaborate closely with researchers and traders to translate requirements into robust software solutions. Strong understanding of ob

Senior Full-Stack Software Developer, UK – Job Description. We’re looking for a Senior Full-Stack Software Developer to build high-impact features powering high-volume systems in the live-event space. Actively identify opportunities and risks across products and teams, mentor junior developers,

As a Senior Software Developer, you’ll be an integral part of our agile development team, contributing to the delivery of secure, scalable, and innovative software solutions. You’ll work closely with product, QA, and support teams to continuously improve our software delivery process and help sh

An exciting new permanent opportunity has become available for a Senior Developer, to join a juggernaut organisation in the recruitment industry. They're looking for numerous Senior Developers to lead technical initiatives in a dynamic, AI-driven environment. To apply for the Senior Developer positi

Digital, Information & Technology (DIT) Senior Software Developer - MoD - SEO (IT) — United Kingdom.

TherapyNotes is seeking a Senior Software Developer to join our growing team. TherapDescriptionyNotes is the go-to superhero for behavioral health Practice Management and EHR software! Our top-notch SaaS solution handles scheduling, billing, documenting, telehealth, and more so clinicians can focus

Vacancy for Senior Software Developer at The National Archives. Vacancy for Senior Software Developer at The National Archives. We are looking for a Senior Software Developer with extensive experience working within the Django web and rest frameworks and ideally with Wagtail CMS development experien

Olive Jar Digital is seeking a Senior Software Developer to help build, refine, and enhance high‑fidelity AI prototypes and supporting services across several Discovery and Alpha initiatives. Senior Software Developer (Python). This role is ideal for a developer who enjoys solving complex problems

Senior Software Developer with a Backend Focus. To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer. Senior backend skills with at least 5 years of experience with Java, and a good understanding of Python (FastAPI, Flask…

Interested? Please Click Apply Now! C# Senior Software Developer. This role offers an exciting opportunity to lead projects, mentor junior developers, and work on high-impact, secure banking solutions. This role is ideal for developers with strong technical expertise who are looking to grow into lea

Proven experience in a senior or mid to senior software development role. Senior Software Developer (Django / Vue. Conduct code reviews and promote best practices in software development.

As a Senior Software Developer, you will play a key role in developing and maintaining the backend infrastructure that powers Renewal, our React Native mobile application. Reporting to the Senior Tech Lead, you will design and implement new features and services, as well as maintaining and improving

Tasks: updating existing software modules with new requirements. Specifying and executing software integration tests, including documentation. Luxoft is collaborating on Signal and Service Management, Diagnostics, SW Update, Vehicle Config, QNX/Middleware and Software Architecture areas with the OEM