application software developer jobs in West Sussex

You will play a crucial role in designing and implementing scalable, efficient integration solutions using a range of data formats and technologies, including XML, JSON, and CSV. As an expert in XML tooling, XSLT, and data transformation, you will be responsible for ensuring data accuracy, performing complex transformations, and supporting integration and migration processes.

Application Development Manager - MS dynamics 365, Power Platform Remote with occasional travel £65,000 - £74,000 + exceptional pension + package Fruition are recruiting an Applications Development Manager for a tech for good organisation who make a genuinely positive impact on people's lives. This role will play a key role at a crucial time for the organisation as they invest in their IT...

Mobile Developer Location: Remote, must be based in the UK (occasional office visits in Exeter) Security Clearance: Must be SC Clearable Are you a skilled Mobile Developer with a passion for building high-quality apps using Flutter? Do you have hands-on experience with Android or iOS platforms and a desire to work on impactful solutions? If so, we'd love to hear from you. Join our...

Up to £50,000 Pulborough - 1-2x per week We are representing a SaaS company on the lookout for a Software Developer to join their collaborative product delivery team in transforming their platform. The business is moving to a product-focused, Dev-Sec-Ops-led delivery model, giving the team real ownership. As the Software Developer, you will help to design, build, and test, contribute to...

You will have at least 5 years experience of developing software with Angular and/or Liferay. A degree in Engineering, Computer Science or other IT related education please (Bachelor/Master). You need to be crazy about Java-based web/enterprise application development and deployment and have experience with Java.

Contic is a startup consultancy that designs, builds, and supports digital products that drive businesses forward. We work with clients of all sizes—from early-stage founders to enterprise teams—to bring ideas to life and support them long after launch. But we're more than just builders. We're a team of creative thinkers, technical experts, and trusted partners who care deeply about impact....

Location: Mostly remote (with one day per month in Milton Keynes) Salary: £75,000 - £80,000 Contract type: Full time, permanent Our client is seeking a Lead Software Developer to join their engineering team. This is an opportunity to take on a pivotal technical leadership role within a collaborative, Agile environment, working alongside colleagues across multiple regions. If you are passionate...

Overview We are looking for a motivated and detail-oriented Junior Software Developer to join our growing team. This role is ideal for someone eager to learn, contribute to real-world projects, and grow their skills in software development while working alongside experienced professionals. Responsibilities - Assist in the design, development, testing, and maintenance of software...

About PostGrid: PostGrid is a global leader in enterprise SaaS platform for automated offline communications. Our robust APIs empower organizations to create, personalize, and dispatch physical mail letters, postcards, checks, and more to any address on the globe without ever touching an envelope, while ensuring clean address data. Operating at massive scale across multiple regions, we're...

Job Description Senior Project Planner (IT & Software Projects) Primavera P6 | Software & Hardware Integration Projects | Agile | EVM INSIDE IR35 4 DAYS PER WEEK ONSITE IN CRAWLEY Job Summary Providing a consultancy service to Project Managers and the Engineering functions regarding the preparation, monitoring and updating of project plans. Essential Job Duties and Responsibilities - Work...

About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‐standing third‐party clients, we're scaling our own SaaS product—Spark...

Since 2014, Novade has been helping leading companies in construction, civil engineering, industry, and energy to digitalise their field operations. With more than 100,000 users across thousands of projects in Europe, Asia, and Africa, Novade is transforming how teams manage quality, safety, and productivity on site. We're also a pioneer in applying AI to predict and mitigate risks onsite in...

Secure Screening Services is a tech-led background screening company on a mission to make background checks simple, fast and stress-free for clients and candidates. We’ve built our screening portal in-house and back it with a UK-based support team, using smart tools to deliver dependable service. We’re proud of our relaxed, friendly culture, and we match hard work and commitment with flexibility,...

Job Description Your new company Join a purpose-driven organisation at the heart of a thriving community, where technology is being harnessed to transform lives. This values-led public sector organisation is embarking on a bold digital transformation journey, with a clear mission to deliver outstanding services to end-users through innovation and excellence. With a strong commitment to social...

Salary £50,000 About iQ HealthTech At iQ HealthTech, we are dedicated to improving healthcare outcomes universally through innovative technology. Known for our flagship product, iQemo, we empower healthcare providers worldwide to deliver safer and more efficient chemotherapy treatments. Our commitment to revolutionising electronic systemic anticancer treatment (SACT) prescribing systems makes us...

!*Software Engineer - Hybrid, Crawley - Top Radiotherapy!* Location: Crawley, United Kingdom - Hybrid Start date: ASAP Type of position: Permanent Job Description This organization is driving meaningful change in radiation therapy by pioneering upright patient positioning, integrated imaging, and innovative treatment delivery. Its mission is to redefine how cancer is treated—making it more...

Do you want to develop innovative technical solutions that provide a positive impact? Anteam is developing innovative AI solutions to improve freight efficiency and sustainability. Working with logistics partners, we benchmark, deploy, and test our AI technology aimed at reducing CO2 emissions and improving operational efficiency. We are seeking a Software Developer (Full-time or Part-time) to...

Senior Software Developer required by a successful software company with an international client base. The Senior Software Developer will be responsible for full stack development with C# and React as part of the ongoing evolution of the company's core SaaS product as they evolve a traditional monolith architecture towards a modular monolith. Key experience - Extensive C# experience - SQL...

Job Description Senior Project Planner (Software Projects) Primavera P6 | Software & Hardware Integration Projects | Agile | EVM INSIDE IR35 4 DAYS PER WEEK ONSITE IN CRAWLEY Job Summary Providing a consultancy service to Project Managers and the Engineering functions regarding the preparation, monitoring and updating of project plans. Essential Job Duties and Responsibilities - Work...

Senior Project Planner (IT & Software Projects) Primavera P6 | Software & Hardware Integration Projects | Agile | EVM INSIDE IR35 4 DAYS PER WEEK ONSITE IN CRAWLEY Job Summary Providing a consultancy service to Project Managers and the Engineering functions regarding the preparation, monitoring and updating of project plans. Essential Job Duties and Responsibilities - Work closely with...