Senior Full Stack Developer

Proximity Recruitment are searching for a talented Senior Full Stack Developer (circa £70,000 + 15% Bonus + Benefits) to join a thriving B2B business in Northampton who are on a significant upward curve of growth & development. The successful candidate will major in AWS, Python & Node.js and the role is 3 days a week in the office, 2 days working from home.

Responsibilities include:

• Develop, deploy, & maintain full-stack web applications, internal tools, business platforms, & custom software solutions.
• Build & maintain scalable backend services, APIs, data workflows, & cloud-native applications using Python, Node.js, and modern development frameworks.
• Design, develop, and support cloud-based solutions across AWS, including services such as EC2, Lambda, Amplify, Athena, Cognito, S3, Redshift, & related technologies.
• Host, manage, & maintain custom applications across AWS and Zoho Catalyst.
• Develop and maintain secure, reliable API integrations between Zoho CRM, AWS-hosted applications, internal systems, lender platforms, & third-party services.
• Build & enhance custom CRM widgets, web interfaces, and internal applications using JavaScript, HTML, CSS, React, Node.js, & other modern web technologies.
• Work alongside CRM, Machine Learning, Data, & Operations teams to integrate predictive models, automation tools, and analytical insights into operational workflows.
• Use AI-assisted development tools, such as Codex or similar.
• Provide technical oversight & support for complex issues.

This growing innovative & entrepreneurial business has several exciting fintech product launches on the horizon. Working closely with the Head of Tech & a team of 12 this position has opportunity for growth and to be involved in a market-leading firm's growth journey. Please don’t hesitate to apply for more details.