Senior Software Developer (Ruby on Rails) Full Time

Hackney, London
Opus Recruitment Solutions Ltd
Senior Software Developer
I am representing a client looking for a Senior Software Developer in London. You’ll work across their tech stack (Ruby on Rails, JavaScript, PostgreSQL, AWS, Docker, React Native) to enhance their global product.

Key Responsibilities:

• Rebuild and deploy a mobile app to 200,000 users.
• Scale the web app for over 20,000 users and reduce timeouts.
• Refresh infrastructure, explore database sharding, and move to Kubernetes.
• Re-architect award interpretation service for high accuracy.

Skills and Experience:

• 4+ years in software development, preferably in Product or SaaS companies.
• Expertise in Ruby on Rails
• Strong interpersonal and mentoring skills.

Why Apply?

• Competitive salary of up to £110k (depending on experience)
• Significant impact on a global product.
• Balanced work pace with ‘cool-down’ time.
• Opportunities for growth and solving interesting problems.
• Great company culture with perks like a $1000 professional development budget, travel opportunities, and annual team retreats.

They are looking for someone who can work in a hybrid capacity for 4 days in the office in Central London (around Shoreditch)