Senior software developer jobs in Borehamwood - Page 16Create job alerts

UX‑first, often highly complex software. 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

To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer. Experience with compliance software. Senior backend skills with at least 5 years of experience with Java, and a good understanding of Python (FastAPI, Flask…), SQL base

Senior Full-Stack Software Developer, UK. 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, and drive best pract

Senior Software Developer (PHP & JavaScript). This is a fantastic opportunity for a Senior Software Developer to join a small, flexible and talented team where your work is central to how the business runs, where you will have proper ownership without the politics of a huge organisation, and be trea

Senior Software Developer North Wales Competitive SalaryA global technology company based in North Wales designs, develops, and manufactures. We currently have an opportunity for a Senior Software Developer to join our multidisciplinary engineering team and contribute to the development of industry-

Full-time, Permanent, On SiteAre you looking to work at a company built by Developers for Developers? Are you looking to work in a genuinely Lean Agile way, where there is no enforced overtime or crunch? Do you want to work in a high-quality environment where you can choose your tools and equipment?

Senior Software Developer (Voice / SIP Platforms)£55,000 £65,000 DOE | Hybrid Working (1x day a month office)Are you a seasoned developer with a passion for building robust, real-time communications platforms? Looking for a role w

Senior Developer (Front Office - Rust/. Collaborate with senior team members to explore new technologies and best practices, contributing to the evolution of the system’s capabilities. You hold a degree in Computer Science, Software Engineering, or a related field.

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

As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate Technology Market Risk team, you will lead the rapid expansion of a strategic visualization and reporting platform. Actively contributes to the engineering community as an advocate of firmwide and Risk Technology frameworks, t

A gaming technology company in the United Kingdom is seeking a Senior Software Developer to design and build systems for game servers globally. This is a full-time position targeting mid-senior level developers. Candidates should have over 5 years of software development experience, strong full-stac

As a Senior Software Developer you will be architecting creative and innovative complex solutions. Create technical documentation, including architectural design drawings, to guide future software development projects. Participate in, contribute to and continuously improve Agile software development

You’ll make a real impact on exciting client projects, support the growth of junior developers, and play a key role in shaping what’s next for software at REDspace. Minimum of 4 years of experience as a software developer. Collaborate with designers, project managers, and fellow developers to de

A leading SaaS organization in the UK is looking for a mid to senior Software Developer to join their team.

As Senior Software Developer for the Dementia Research Institute (DRI) Centre for Care Research and Technology, you’ll be developing. You will serve as a senior member of the Centre’s software team. We are seeking exceptional software engineers who can thrive in a collaborative and innovative en

Avantra is looking for an energetic, self motivated, autonomous Senior Software Developer. You will be a part of a great team alongside other senior developers working in an agile environment. We need someone with a strong full-stack development background (Java, Kotlin, TypeScript) and who is willi

A leading recruitment firm is seeking a Senior Software Developer in the UK to join a dynamic team. The successful candidate will utilize their skills to produce scalable software solutions, contributing across the entire software development cycle. Responsibilities include collaborating with teams,

We are looking for an amazing developer to join our team building FlexTrade’s OEMS platform, FlexONE, which is our state-of-the-art, fully integrated Order Management System and Execution Management System. The London team is an experienced group of Java and Scala developers, with a deep understan

An international energy technology company seeks a highly skilled Senior Software Developer for a fully remote position. The ideal candidate has over 5 years of software development experience with a focus on Python, distributed systems, and Agile workflows.

We are looking for a Senior Software Developer who shares our passion for gaming and technology.

Working as a developer with Edit Websites is a rewarding experience, allowing me to work on a variety of challenges from small changes to whole module redesigns, which constantly encourages personal growth and learning. Experience of mentoring junior developers and passionate about supporting and di

Senior Software Developer at Cognitran. Join to apply for the Senior Software Developer role at Cognitran. As part of our ongoing expansion, we have an excellent opportunity for a Software Developer to join the organisation.

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. Elasticsearch develops and distributes encr

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

The Senior Software Developer will play a key role in designing, developing and maintaining high-quality software solutions that underpin critical university services. We are now looking for an experienced and motivated Senior Software Developer to join our IT Services function.

An established UK technology company is expanding its Software Development Team and is looking for an experienced Senior Software Developer to help evolve a large‑scale, enterprise‑grade SIP platform and its associated REST APIs. Senior / Experienced Software Developer. Collaborating closely wit

Share knowledge and mentor junior developers where needed.

We’re looking for a Senior Software Developer to build high-impact features powering real-time, high-volume systems. Actively identify opportunities and risks across products and teams, mentor junior developers, and drive best practices.

Our rapidly scaling FinTech Client is seeking a highly skilled Java Developer to become part of their elite engineering team.

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

Senior Calypso Software Developer - London. Our Client is seeking a Senior Calypso Software Developer with 3 to 5 years experience. The Client are looking to build a team of support analyst and analyst developers to provide first line and development capabilities and this analyst developer role sits

The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test, and deliver bug fixes as needed to provide high quality software solutions. Senior C# De

Senior Lead C# Software Developer. We urgently require a Senior C# Lead Developer with at least 5 to 10 years solid expertise in developing financial systems ideally banking systems.

Senior Software Developer in Test. Senior Software Developer in Test. Quality Engineering, Software Testing, RPA, and DevOps.

Senior Optimizely Developer - 2 MONTH CONTRACT. We are currently seeking a talented Developer with strong expertise in Optimizely to join our team for a 2-month contract.

We’re looking for a Senior Software Developer to build high-impact features powering real-time, high-volume systems. Actively identify opportunities and risks across products and teams, mentor junior developers, and drive best practices.

As a Senior Consultant, you will be aspiring leader within our DDaT team and will work alongside an experienced pool of other software developers, solution architects, product owners, project managers, business analysts, data scientists and AI experts, among others. We have a fantastic opportunity f

Senior Software Developer role focusing on designing, developing, and maintaining high-quality, scalable applications using. Previous experience in a Senior Software Developer (or equivalent) role. Mentor developers and provide technical leadership.

This role supports the full life cycle of software development, and includes the opportunity for hands‑on coding. Degree in Software Engineering, Computer Science, Information Technology or similar. Experience across the full software development lifecycle.

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

Senior Software Developer- Java/DevOps skills required. Degree in Software Engineering, Computer Science, Information Technology or similar. Experience across the full software development lifecycle.

Senior Software Developer - HM Courts and Tribunals Service - G7. As a Senior Software Developer at HMCTS you will work with a wide range of stakeholders such as user researchers, product managers, designers, business analysts, delivery managers and digital architects, all of whom share a vision for

We're looking for an experienced Senior Software Developer to join our Microsoft Dynamics 365 Customer Engagement (CE) software development team. Contribute to technical design, documentation, and developer standards.

As a Software Developer, you will play a crucial role in ensuring the quality and reliability of software products to hundreds of blue-chip finance brand companies across the UK and Europe. Working as a Senior Software Developer, you will receive. They are looking for 2x Senior developers to join th

We are currently seeking a Senior Magento Software Developer to join our established Magento Software Engineering team. Senior Magento Software Developer. You will increase your knowledge and experience of building eCommerce websites using Magento working with an experienced, established, certified

Our recruitment firm represents a client currently seeking an accomplished Senior Software Developer to join their dynamic team. Proven background as a Senior Developer or equivalent role. This role is an excellent opportunity to utilise your extensive skills to produce scalable software solutions,

Don't just build software; create exceptional user experiences that drive business success! Join our team as a Senior Java & Web Technologies Developer and unlock your full potential. Are you a seasoned Java and Web Technologies expert looking for a challenging and rewarding role? Join our team as a

The successful candidate will contribute to the fastest-growing direction, integrating advanced software with physical energy infrastructure. Solid understanding of software design patterns and testing practices. Starting next year, everyone will be issued Macs with tracking software.