£55,000–£60,000 + BENEFITS | START: ASAP

At 5Y Technology, we’re not just building apps — we’re transforming the way technology supports our people, partners, and clients. As we globally grow, we’re looking for a Full Stack Developer who thrives in collaborative environments and can confidently build across both the front and back end.
This role is fully remote, but we’re especially keen to hear from candidates based in Essex or the Midlands who can occasionally connect in person for team collaboration days.

IN RETURN, YOU CAN EXPECT A VERY £COMPETITIVE SALARY (DEPENDENT ON EXPERIENCE), SUPERB CAREER OPPORTUNITIES AND PERSONAL ADVANCEMENT AS THE COMPANY IS GROWING EXPONENTIALLY AND LOTS OF OPPORTUNITIES WILL BE ARISING FOR PROMOTION. WE POSSESS A WORK BASED CULTURE AND A RANGE OF PERSONAL DEVELOPMENT OPPORTUNITIES THAT ANY EMPLOYER IN OUR SECTOR WILL BE HARD PRESSED TO BEAT.

Job Type: Full-time
Pay: £55,000.00-£60,000.00 per year

Additional pay:

• Bonus scheme

Benefits:

• Bereavement leave
• Casual dress
• Company events
• Company pension
• Health & wellbeing programme
• Life insurance
• Private medical insurance
• Referral programme
• Sick pay
• Work from home

Schedule:

• Monday to Friday

Application question(s):

• Do you have any of the following : Frontend: JavaScript, React.js, Next.js, Tailwind CSS, HTML5?.
• do you have any of the following: Backend: C# 9, .NET Core, RESTful APIs?.
• Do you have any of the following :Database: MSSQL (procedures, queries, schema work)?
• Do you have any of the following: Tooling: Azure DevOps, Git, Agile practices?.
• Do you have any of the following: Azure cloud services, CI/CD, unit testing (Jest, NUnit), accessibility & UX best practices
• Are subject to UK visa restrictions if so, please ensure which Tier and that this is stated in your application or cv

Work Location: Remote
Reference ID: Full stack develope

• Collaborating with our highly experienced team lead and peers to build and maintain core web apps.
• Working with modern technologies including Next.js (React), Tailwind CSS, C# 9 (an an advantage), .NET Core, and MSSQL.
• Taking ownership of development tickets—from idea to delivery—with an emphasis on clean, maintainable code.
• Contributing to a forward-thinking dev culture focused on technical maturity, testing, and continuous improvement.
• Building secure, scalable, and user-friendly interfaces in partnership with UI/UX specialists.