Freelance Software Developer jobs in Southend-on-Sea

You must submit an online application to be considered for any position with us. This position will be posted until filled. Schneider Electric aspires to be the most inclusive and caring company in the world, by providing equitable opportunities to everyone, everywhere, and ensuring all employees feel uniquely valued and safe to contribute their best.

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...

Territory Sales Manager – South East England (Field-Based) Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. We’re looking for a Territory Sales Manager to lead and grow a team of freelance Field Sales Associates across the South East of England — covering areas such as Reading, Brighton, Guildford, Canterbury, Portsmouth,...

Business Development Manager – Loyalty & Partnerships Agency – London/Hybrid Are you a Business Development Manager looking for an exciting new opportunity? DNA Recruit are working with an established London-based Loyalty and Rewards Agency to find them a commercially driven Business Development Manager to help businesses – from insurers to sports organisations – grow their member base, boost...

You will be working with clients like NASA, Disney, Heineken, Bose, Vodafone, Dyson, Ferrari and Tesla. With recent investment from SoftBank along with Series A funding from US venture capital firm, Sequoia Capital, our client are currently on track to release their IPO in 2 years’ time.

You will collaborate with our design and marketing teams to develop functional, secure, and visually appealing solutions. This is a permanent, office-based role in Hadleigh, and applicants must be eligible to work in the UK. Key Responsibilities: - Build and develop new websites and web applications using PHP, MySQL, HTML, CSS, JavaScript, and WordPress

New Year, New You and New Role for 2026! Full Time: 9am-5pm, hybrid Part Time: 4 days per week available, hybrid (min of 2 days at your local assessment centre) Increased salary: £47,853.80 Performance related salary uplifts - opportunity to increase salary by £1,000 within the first year + further salary uplifts as you learn new specialist skills. Up to 10% quarterly bonus + £2,000 referral...

A flexible opportunity that works around you whether you're looking for Full or Part-Time. Imagine working for yourself, close to home, at your pace, around your lifestyle and commitments. Our network of over 1200 local Advisors enjoy these benefits, alongside great earnings. Hillarys, established over 50 years ago, remains the UK's leading provider of window furnishings solutions with an...

We are working with a London-based Interior design agency to help find them a freelance IT Support (PC) specialist on a part time (3 days per week), 6 month Fixed term contract. This role is office based but there is an opportunity for some hybrid working. They are looking for someone with a couple of years IT support experience, who will help support over 130 staff in multiple offices with a...

We are supporting one of our clients based in Southend-On-Sea, a manufacturing company producing bespoke seating products for the cinema sector, delivering to clients around the world. Role Overview: To support the Production Director in ensuring all production and warehouse operations run smoothly, tasks are completed on schedule, and quality standards are met. This role involves managing a team...

You must be aged 21 or over - Formal qualifications such as: - Diploma in Public Service Interpreting (DPSI) - Community Interpreting - NRPSI, CIOL, ITI registered is advantageous - Degree in Translation/Interpreting/Languages - Any other interpreting related qualification

Consultant Solicitors - All Practice Areas 📍 Central London | Self-Employed Basis Are you a qualified solicitor looking for greater flexibility, independence, and the opportunity to grow your own practice-without the burden of running a firm? We are currently partnering with a leading legal services provider who are seeking Consultant Solicitors across all areas of law. This model allows you to...

DNA Recruit is hiring for a top-tier creative comms agency, looking for a sharp, highly organised Senior Account Director. This SAD role will be responsible for leading on major client work whilst guiding a talented team and helping to deliver culturally resonant, award-winning campaigns. If you love fast-paced, ideas-led work and want to be at the heart of campaigns that get people talking, this...

We are supporting one of our clients based in Southend-On-Sea, a manufacturing company producing bespoke seating products for the cinema sector, delivering to clients around the world.Role Overview:To support the Production Director in ensuring all production and warehouse operations run smoothly, tasks are completed on schedule, and quality standards are met. This role involves managing a team...

New Business Director – Independent Brand & Performance Media Agency – London (Hybrid) Are you a New Business Director looking for an exciting new opportunity? DNA Recruit are working with an Award-Winning, Independent Media Agency that fuses creativity, performance, and AI-driven insight to deliver exceptional brand and performance campaigns. With offices across the UK, North America, and APAC,...

We are supporting one of our clients based in Southend-On-Sea, a manufacturing company producing bespoke seating products for the cinema sector, delivering to clients around the world. Role Overview: To support the Production Director in ensuring all production and warehouse operations run smoothly, tasks are completed on schedule, and quality standards are met. This role involves managing a...

DNA Recruit is looking for sharp, proactive Senior Account Manager to join a leading creative, award winning communications agency. This is a brilliant role for someone who loves earned-led storytelling, fast-paced campaign delivery and being the strategic engine behind standout client work. Key Responsibilities - Manage a portfolio of 3–4 major accounts, overseeing day-to-day activity and...

We are supporting one of our clients based in Southend-On-Sea, a manufacturing company producing bespoke seating products for the cinema sector, delivering to clients around the world.Role Overview:To support the Production Director in ensuring all production and warehouse operations run smoothly, tasks are completed on schedule, and quality standards are met. This role involves managing a team...

We are supporting one of our clients based in Southend-On-Sea, a manufacturing company producing bespoke seating products for the cinema sector, delivering to clients around the world.Role Overview:To support the Production Director in ensuring all production and warehouse operations run smoothly, tasks are completed on schedule, and quality standards are met. This role involves managing a team...

DNA Recruit is partnering with a dynamic, culture-led creative agency to find a hands-on Social Media Manager to lead the day-to-day running of multiple client accounts across brand, entertainment and lifestyle sectors. This role suits someone who lives and breathes social; someone with sharp instincts for what performs, a creative eye for detail, and the confidence to own the full lifecycle of...