Full Stack Software Developer jobs in Southend-on-Sea

You will play a key role in designing, building, and maintaining both the front-end and back-end components of high-performing web applications using Java, Spring Boot, and modern front-end frameworks. This is a great opportunity to work on large-scale, cloud-hosted systems that require performance, scalability, and innovation.

You will receive an initial onboarding period, followed by hybrid working with occasional on‐site access to specialist test hardware. Key Responsibilities Develop and maintain Windows applications using C#/.

Our client, a mission-led consultancy, is looking for an experienced Principal Software Engineer (Java) to join their growing team. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive web applications that drive real impact. This is a senior-level opportunity for a hands-on engineer who enjoys leading...

Customer Engagement Executive | Grow Customer Accounts & Earn Commission £25k Base + Commission (OTE £40k+) | Customer Success Meets Sales Turn strong customer relationships into revenue growth. About Focus Group We're powering the digital workplace for 30,000+ UK businesses with a £1bn valuation and 1,300+ employees across 20 offices. We're one of the UK's fastest-growing tech companies, and...

This prestigious independent school is seeking a talented and highly committed Teacher of Design Technology to join their thriving DT department on a full-time, permanent basis from January. The school is renowned for its academic excellence, exceptional facilities, and strong holistic ethos, offering an environment where both staff and students are genuinely supported to excel. The successful...

Senior Mechanical Engineer – Leading Multidisciplinary Consultancy Salary: Up to £65,000 (Dependent on Experience) Location: London (Hybrid) A long-established and rapidly growing engineering consultancy is seeking a Senior Mechanical Engineer to join its expanding London team. With multiple offices across Ireland and the UK, this organisation delivers high-quality engineering solutions across...

Join haart Estate Agents in Thorpe Bay as Our Next Star Property Valuer!Are you a seasoned Property Valuer with deep-rooted local market knowledge and a passion for delivering exceptional results? haart Estate Agents is looking for a driven and dynamic professional to join our high-performing team in Dartford. This is your opportunity to step into a pivotal role where your expertise won't just be...

The Vacancy Permanent, Full Time 35 Hours per week Are you passionate about data and able to communicate its importance to diverse audiences? Join us in a pivotal role during an exciting merger! As our Data Governance Lead, you'll ensure compliance with data protection regulations, lead investigations into data breaches, and manage information requests. Working closely with the Data Protection...

About the Role We are seeking a motivated and flexible On-Site Engineer to join our growing technical team. This is an excellent opportunity for an engineer who enjoys hands-on, client-facing work and is looking to develop their skills within a specialist Validation, Thermal Mapping and Calibration services environment. Reporting to the Engineering Manager, you will be responsible for...

You will also be assigned an expert tutor and a support mentor who will work with you 1-2-1 or in group sessions to provide additional training and support. Once the HTML & CSS courses are complete, your trainer will move you forward to the next stage.

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries....

Are you an experienced Payroll professional looking for a dynamic role that offers flexibility and growth? Our client, a respected Practice, is seeking a detail-oriented Payroll Administrator to join their team. This role can be either part-time (Tuesdays to Thursdays) or full-time, with the opportunity to take on additional responsibilities in Personal Tax.Key Responsibilities: Payroll...

You will have the opportunity to rotate through all key areas of the department—including CT, pre‐treatment checking, treatment, and brachytherapy—or, if preferred, specialise in an area aligned with your experience and interests.

You will also be part of the departmental on‐call rota and may be required to work weekends and Bank Holidays as part of our gap management strategy.

You will enjoy having conversations with people, listening and building relationships as it’s important that we really get to know our clients and understand their requirements.

You will have a passion and entrepreneurial mindset.

You will be ambitious.

You will be the custodian of the Spicerhaart Ways for Valuation generation activities within the branch operation. Proactively communicate with all Valuation opportunities contained within our ROSIE software system through high levels of outbound call volumes ensuring that we are always keeping in touch.

Senior Fire Safety Engineer 📍 London 💼 Full-Time | Permanent Purpose of the Role We are looking for an experienced Senior Fire Safety Engineer to provide high-quality fire engineering services across a range of projects. The role involves liaising with clients, managing projects from inception to completion, and mentoring graduate fire engineers. Key Responsibilities - Deliver continuous,...

You must submit an online application to be considered for any position with us. This position will be posted until filled. Looking to make an IMPACT with your career?

You must submit an online application to be considered for any position with us. This position will be posted until filled.

You will be the custodian of the Spicerhaart Ways for Valuation generation activities within the branch operation. - Proactively communicate with all Valuation opportunities contained within our ROSIE software system through high levels of outbound call volumes ensuring that we are always keeping in touch.

You will be learning first hand and responsible for servicing, and maintenance across a range of commercial and residential systems. You’ll be trusted to work independently and alongside fully-fledged engineers, represent the company professionally on-site, and gain firsthand experience within the air conditioning industry.

You will play a key role in the estimation and tendering of projects, collaborating with subcontractors, suppliers, and the internal team. Responsibilities include: - Preparing cost estimates, quotations, and project budgets - Surveying sites and evaluating subcontractor quotations