Senior Full Stack Developer (Scala)

Location: Hybrid in London, with 1 day per week onsite. Candidates must be UK-based and have the right to work in the UK.

Rate: £600+ per day

Company

Work with an established organisation operating a high-traffic consumer web platform used by millions of people daily and supporting mobile applications.

What you will do

• Help steer the technical direction of a major customer-facing web platform.
• Build primarily in Scala and TypeScript on AWS.
• Set engineering standards, guide teams, and lead delivery on significant projects.
• Translate product and business requirements into technical solutions.
• Collaborate with designers, UX specialists, product leads, and developers.
• Pair with developers in a fast-moving team that ships and iterates quickly.

Requirements

• 8+ years of experience building web applications.
• Experience with Scala and TypeScript.
• Hands-on AWS experience.
• Experience leading teams and significant projects in a fast-moving, product-driven environment.
• Confidence translating product and business requirements into technical solutions.
• Hands-on experience applying security best practices.
• Strong cross-team collaboration and curiosity about the wider organisation.
• Must be UK-based with the right to work in the UK.

Culture & Benefits

• 9-month rolling contract under Inside IR35.
• Hybrid working with one onsite day per week in London.
• Collaborative environment involving designers, UX specialists, product leads, and developers.
• Inclusive hiring process with accessibility adjustments available for applications and interviews.

Hiring process

• First-stage technical interview.
• Second-stage culture chat.
• Apply through the advert or email a CV to iqbal.miah@signify-tech.com.