26 to 50 of 160 Developer Jobs in West Sussex

Principal/Staff Engineer PHP – Symfony Remote Principal/Staff Engineer - £100,000 - £120,000 + Bonus Principal/Staff Engineer, PHP - would you like the opportunity to work with a scaling fintech company based in the UK? The Company More ❯

Comp: up to £575 p/d Contract: 6 - 12 months Location: Remote first (UK based) Stack: Python, FastAPI, GCP, BigQuery Our long term client is a well known consultancy delivering complete functional solutions. They support engineering teams from FTSE More ❯

Title: .Net Developer Location: Hybrid Role (Horsham, PA) Duration: Contract Rate: $Best possible Qualifications: Bachelor's degree in Computer Science or other technical disciplines Minimum of 5 years related experience in a software development role utilizing .NET technologies and frameworks, including .NET Core Strong knowledge of .NET Core, C#, HTTP More ❯

Are you passionate about technology, love solving problems, and enjoy helping others? We're looking for an IT Support Analyst/Developer to join our team and play a vital role in supporting and developing our IT services across the business. You’ll work closely with a range of teams More ❯

Are you passionate about technology, love solving problems, and enjoy helping others? We're looking for an IT Support Analyst/Developer to join our team and play a vital role in supporting and developing our IT services across the business. You’ll work closely with a range of teams More ❯

Are you passionate about technology, love solving problems, and enjoy helping others? We're looking for an IT Support Analyst/Developer to join our team and play a vital role in supporting and developing our IT services across the business. You’ll work closely with a range of teams More ❯

Are you passionate about technology, love solving problems, and enjoy helping others? We're looking for an IT Support Analyst/Developer to join our team and play a vital role in supporting and developing our IT services across the business. You’ll work closely with a range of teams More ❯

Job Description: Senior Full Stack Developer at everyLIFE The Senior Full Stack Developer at everyLIFE Technologies will come with 5+ years of experience in commercial full stack development. They will be passionate not just about writing code but contributing to a project which makes a difference. This role will involve … tests Awareness and passion for working in an agile environment Experience of modern web and server-side RESTful development Experience with Git Experience of developer testing approaches Experience of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may have: Knowledge of NestJS framework Experience working More ❯

Role: AWS Fullstack Developer Contract Length: 3 Months (extensions available for up to 12 months) Start Date: June 2025 Operating Hours: 24/7 (on call, on a rota basis) Work Location: Remote – Occasional travel to Manchester, Central London or Croydon IR35 Status: Inside IR35 Industry: Public Sector Interview Process … One Stage, MS Teams SC Clearance: Must be pre-cleared to SC Level An AWS Fullstack Developer is required by a government end client to develop and maintain existing software through a ticket system for incident, change, problem processes and service requests in accordance with the agreed PPPT/DDaT More ❯

Fullstack PHP Developer (Laravel/ReactJS/AWS) – Remote (UK Based) – Up to £55,000 We’re on the lookout for a confident Fullstack PHP Developer with experience in Laravel , ReactJS , and AWS . You’ll work across the full development lifecycle — from scoping and building features to deploying and … working hours Supportive team culture with regular virtual check-ins Autonomy and input into technical decisions 📩 Ready to apply? If you're a motivated developer who wants to build meaningful software in a flexible, remote-first company, we’d love to hear from you. Apply now or get in touch More ❯

Job Title: Junior Software Developer Salary: £30,000-£40,000 p.a. depending on experience The Business: Founded by a team of financial experts and ex-MAT professionals, IMP Software has a deep understanding of the challenges facing multi-academy trusts. Our mission is to empower multi-academy trusts with the … and fun culture. Our benefits include flexible working, regular social events, and funded/encouraged CPD. Role Description: We are seeking a Junior Software Developer to join our team. Developers work on cross-functional teams to deliver solutions such as IMP Planner and ICFP. The ideal candidate will be collaborative More ❯

Are you an experienced Java Back-End Developer looking for a new role? Do you want to be part of a forward-thinking team? If so, we have the perfect opportunity for you! Our client, an award-winning analytics company who optimise businesses productivity and performance, are looking for a … Senior Backend Developer to join their team on a full-time basis in West Sussex. What You'll Do: • Develop server-side applications & APIs using Java, Spring Boot. • Optimise performance, security, and scalability. • Implement secure and efficient data storage solutions. • Work closely with front-end, product, and DevOps teams. • Conduct More ❯

Are you an experienced Java Back-End Developer looking for a new role? Do you want to be part of a forward-thinking team? If so, we have the perfect opportunity for you! Our client, an award-winning analytics company who optimise businesses productivity and performance, are looking for a … Senior Backend Developer to join their team on a full-time basis in West Sussex. What You'll Do: • Develop server-side applications & APIs using Java, Spring Boot. • Optimise performance, security, and scalability. • Implement secure and efficient data storage solutions. • Work closely with front-end, product, and DevOps teams. • Conduct More ❯

My client, a reputable cyber security vendor with a global presence and excellent product recognition, is seeking a Senior Backend PHP Developer to join their team. This is a permanent role and this client is open to a fully remote candidate based in the UK or someone based in London … who is open to hybrid work. Your Responsibilities : As Senior Backend PHP Developer, you will be working closely with the Development Team and Infrastructure Team to work on their tech stack and projects. What you'll be doing: • Design, develop, and maintain scalable, secure, and high-performance backend applications using … cloud computing, and DevOps to enhance system design and team capabilities. What You Should Bring? We're looking for a hands-on Senior Backend Developer with DevOps experience, possessing the following: • Proven expertise (5+ years) in backend development with proficiency in PHP and experience in Python or Java as a More ❯

Application Developer/RPA Developer Location: Remote The ideal candidate will have active BPSS and NPPV3 clearance or be eligible to undergo BPSS and NPPV3 Clearance. To be eligible for BPSS and NPPV3 Clearance candidates must be a UK Passport holders, with a minimum of five years’ residency. We are … actively looking to secure a Application Developer to join Experis. Job Purpose/The Role: As an Application Developer specialising in RPA, you will be responsible for converting business and IT process definitions into automated solutions that enhance service delivery. The role requires working closely with business analysts, project managers More ❯

We promote an excellent company culture and working environment with modern offices. We are seeking a highly skilled and motivated Senior Full Stack Software Developer to join our dynamic team. As our ideal candidate you will possess expertise in Symfony/Core PHP, ReactJS or other JavaScript frameworks, MySQL, and More ❯

Senior Backend Developer for Video on Demand and Live Streaming (GoLang) – Contract – 12 months – OUTSIDE IR35 – Remote (UK) A leading video platform is seeking experienced Senior Backend Developers with expertise in GoLang to contribute to the VoD2Live project. This person must have experience working on Streaming or Video on Demand. More ❯

Data & Document Automation Developer (Remote - £50K+) Location: Remote (with occasional travel) Salary: £50,000+ (DOE) Job Type: Full-Time, Permanent Are you a detail-oriented developer with a passion for automation and data processing? We’re looking for a Data & Document Automation Developer to join a growing, tech-forward team More ❯

Job Title: Senior D365 & Power Platform Developer Location: UK Wide (some occasional client travel) Role: Full Time, Permanent Salary: £60,000-£95,000 Clearance: SC Eligible F5 are delighted to be partnering with one of the biggest Technology Consultancies in the UK, an award-winning business that works with major More ❯

Integrations Developer | Remote | Up to £59k | Higher Education sector We are supporting a university on exclusive basis on a newly created, fantastic position; an Integration Developer to focus on salesforce development initiative to drive utilisation of the systems for student recruitment/enrolment and admissions. Joining the programme at early … work for an organisation that provides you an autonomy and the tools to succeed, do get in touch. Summary of the Role: Role : Integration Developer Employment Type : Permanent Location : Remote Salary : £52675 - £55,125 - progression up to £63,000 available Benefits : Pension, 30 days + Uni Closure days + bank More ❯

together. About the role Following recent new business wins with both new & existing client relationships, we’re looking for a PHP-focused Mid-Weight Developer to join us. Your time will primarily be spent supporting efforts with another developer across various PHP-related projects (including Laravel and raw custom PHP More ❯

Job: Senior PHP Developer Location: UK remote Salary: up to £65K Tech: Symfony, React, MySQL, git, Restful API Are you looking for a remote Senior PHP Developer role? Working with some of the UK’s biggest companies? Then read on... The company: At heart, they’re serious about software, but … project with a leading telecoms supplier. The project has been running for over 8 years already and they’re looking for a Senior PHP Developer to come in and take over the workload. Tech skills you'll need: Symfony (or similar MVC frameworks like Laravel, CodeIgniter) React (or any other More ❯

Backend Golang Developer - Fully Remote (UK Based) - Permanent position - Up to £90k (DOE) Uneek are currently supporting a Software Development company that are in the marketing sector. They are looking to bring in three people to their Software Development team at an exciting time of growth. This opportunity offers the … and internationally. Experience: Strong knowledge of Go. Good knowledge of SQL, Docker/Kubernetes and AWS. Knowledge of Java. On offer: Mid-level backend developer - up to £70k Senior backend developer - up to £85k Lead backend developer - up to £90k Fully remote working. Please get in touch for further details More ❯

Senior .NET Developer Fully Remote (UK based) Paying £75,000 - £80,000 Oliver Bernard are partnered with a Software Development company in the Sustainability sector. They are looking for a Senior Backend Developer with at least 5 years experience writing scalable, performant and maintainable code. The ideal candidate will have … to be considered. Visa sponsorship is not available for this role. Salary is paying £75k-£80k + benefits. If you are a Senior .NET Developer who is looking for a great work life balance, whilst having lots of ownership and a key say in the direction of your projects, please … apply now for more info! Senior .NET Developer More ❯

Senior Full Stack Developer/Engineer (TypeScript Node React) Remote UK to £80k Are you a technologist who enjoys working with a range of technology and collaborating with clients? You could be joining a successful and growing tech company that produce a range of online games used by various clients … e.g. eCommerce, sports betting) to help them retain and attract new customers. As a Senior Full Stack Developer you'll take ownership and run small client bespoke projects working across the full tech stack from backend development using TypeScript and Node, through to React on the front end as part … a collaborative team. Location/WFH: You can work from home/remotely from anywhere in the UK. About you: You're a software developer/engineer with strong TypeScript and Node skills You have experience of developing transactional games/gambling games/iGaming applications or of working in More ❯