https://jobs.co.uk/job/senior-full-stack-developer-hirematic-integration--54b7e5df-68cd-40d9-8b00-59cd5db01afc RSS feed for Senior Full-Stack Developer at Hirematic (Integration). en-gb Thu, 22 Oct 2026 15:13:55 GMT https://jobs.co.uk/job/senior-full-stack-developer-hirematic-integration--54b7e5df-68cd-40d9-8b00-59cd5db01afc https://jobs.co.uk/job/senior-full-stack-developer-hirematic-integration--54b7e5df-68cd-40d9-8b00-59cd5db01afc Thu, 22 Oct 2026 11:54:20 GMT Location: London | Salary: 75000.00-75000.00 Annual | Type: Permanent | About the Role:FinTech Horizon Ltd is seeking a talented and experienced Senior Full-Stack Developer to join our growing engineering team in London. In this role, you will be responsible for designing, building, and maintaining robust web applications that power our next-generation financial platform. You will work closely with product managers and UI/UX designers to translate complex requirements into scalable technical solutions.Salary and Benefits:Base Salary: 75,000 - 85,000 per annum (depending on experience)Performance Bonus: Up to 10% annual bonusBenefits: 28 days annual leave, private healthcare, company pension scheme, and flexible hybrid working options (2 days in the London office, 3 days remote).Key Responsibilities:Develop and maintain high-quality, scalable web applications using React.Js and Node.Js.Architect and implement efficient database schemas and RESTful APIs.Mentor junior developers and participate in constructive code reviews.Optimize application performance and ensure high availability.Requirements:5+ years of professional experience in full-stack web development.Strong proficiency in JavaScript/TypeScript, React, Node.Js, and PostgreSQL.Experience working... Permanent