Back-End Engineer - AI-Driven Platform, Flexible Remote

MillTech; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

25 days annual leave

Medical insurance

Dental insurance

EV scheme

Cycle to work

Enhanced parental leave

Charity day off

Flexible remote working

Job summary

MillTech is seeking a Back-End Engineer to extend and mature our FX and cash management platform. You will work in a cross-functional team with senior engineers, product managers, designers, QA, and domain experts to deliver scalable backend services.

We value autonomy, engineering excellence, and the use of AI across the development lifecycle. This role offers flexible working arrangements, including remote options, and opportunities to influence architecture and technology choices.

Qualifications

• 5+ years of professional work experience as a back-end engineer.
• Strong understanding of Node.js and TypeScript.
• Experience with distributed messaging systems (SQS, RabbitMQ, Kafka).
• Experience with event-driven, micro-service architecture.
• A self-starter able to independently gain knowledge and use new frameworks.
• Comfortable using AI tools in your development workflow.
• Good spoken and written English.

Responsibilities

• Development of back-end web application services
• Contribute to architecture decisions
• Discovery and integration of new technologies
• Support & maintenance of our codebase
• Use AI tools across your development workflow, and share useful techniques with colleagues
• Help to embed a culture of engineering excellence and continuous improvement

Skills

Node.js

TypeScript

APIs & Architecture

Distributed messaging

Event-driven microservices

AI tools in workflow

English communication

Self-starter

Education

Graduate

Job description

MillTech is seeking a Back-End Engineer to extend and mature our FX and cash management platform. You will work in a cross-functional team with senior engineers, product managers, designers, QA, and domain experts to deliver scalable backend services.

We value autonomy, engineering excellence, and the use of AI across the development lifecycle. This role offers flexible working arrangements, including remote options, and opportunities to influence architecture and technology choices.