HumanIT Digital Consulting
HumanIT Digital Consulting
51 – 200 Employees
ConsultingLogisticsMarketing
HumanIT Digital Consulting is a people-focused consulting and talent services firm supporting organizations with digital transformation, IT consulting, and workforce development. It helps hiring companies identify, onboard, and grow talent while connecting professionals with career opportunities in digital and IT roles. The company serves both employers and jobseekers through its operations in Portugal and Switzerland.

Senior Full-Stack Engineer, Node.js and AWS

Build AI-native Node.js and AWS services for a UK retail and financial services company. Own production delivery, integrations, testing, and cloud operations.

Description

  • Design and maintain secure, scalable backend services and REST APIs
  • Connect third-party platforms and SaaS products
  • Deploy, monitor, and scale applications on AWS
  • Assess AI-generated code for security, performance, and maintainability
  • Refactor and modernize existing services
  • Create automated tests, CI/CD pipelines, and observability
  • Diagnose and resolve production issues
  • Carry requirements through to production with minimal supervision
  • Collaborate with technical and business stakeholders during UK business hours

Requirements

  • Substantial commercial experience in a senior, hands-on software engineering role
  • Strong practical experience building and maintaining production-grade backend applications with Node.js
  • Proficiency in JavaScript and/or TypeScript
  • Practical experience designing, deploying, and maintaining applications on AWS
  • Strong backend engineering skills across API development, system integration, and software architecture
  • Experience with databases, data modeling, automated testing, CI/CD, and Git
  • An AI-native development workflow, using Claude Code, Cursor, GitHub Copilot, or similar tools daily
  • Experience applying AI agents throughout the SDLC, including planning, implementation, debugging, refactoring, testing, and delivery
  • Ability to review, debug, and secure code, including code generated by AI
  • Track record of working independently, owning delivery, and making sound technical decisions
  • Availability during UK business hours
  • Fluent written and spoken English is required
  • Preferred: experience in fintech, payments, fraud, credit, or another regulated sector
  • Preferred: experience integrating third-party SaaS platforms and external APIs
  • Preferred: experience with cloud-native architectures, distributed systems, and production operations

Benefits

  • 15th-month salary
  • Health insurance for you and your family
  • Birthday leave
  • Mobility program for digital nomads
  • Work-life balance

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