Node Software Engineer - 100m+ daily transactions

JR United Kingdom; Belfast; Remote; GBP 55,000 - 85,000; Full time

Job summary

A leading technology company is seeking experienced Senior Node.js Engineers to work on a high-impact platform handling over 100 million transactions a day. The role offers an opportunity to address challenging technical problems within a fully remote, autonomous environment, promoting inclusivity and diverse career opportunities.

Benefits

Competitive salary plus benefits

Bonuses

Unlimited holiday

Qualifications

• Commercial experience with Node.js and Typescript in large-scale microservices.
• Experience with high-traffic distributed systems.
• Deep understanding of AWS and related tools.

Responsibilities

• High-impact role working on high-scale platform with 100m+ transactions daily.
• Addressing technical problems around optimisation, scale, and performance.
• Collaborating with top-tier Senior Engineers.

Skills

Node.js

Typescript

Kubernetes

Kafka

RabbitMQ

AWS

Computer Science fundamentals

Job description

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Node Software Engineer - 100m+ daily transactions, Belfast

Client: Signify Technology

Location: Belfast, United Kingdom

Job Category: Other

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EU work permit required: Yes

Job Views: 8

Posted: 16.06.2025

Expiry Date: 31.07.2025

Job Description:

Senior/Principal Node.js Engineer

Location: UK, Europe, fully remote

Truly career-defining roles here for Senior Node.js Engineers with one of Europe’s fastest-growing tech businesses.

• High-impact role working on an incredibly high-scale platform with 100m+ transactions daily
• Addressing deep, challenging technical problems around optimisation, scale, and performance
• Working in a flat structure where all Engineers in a squad contribute to design and architectural decisions
• Collaborating and learning with top-tier Senior Engineers
• Operating in a product-first environment with technology at the core of discussions
• Enjoying fully remote work with autonomy, freedom, and trust
• Competitive salary plus benefits, including bonuses and unlimited holiday

What you’ll bring:

• Commercial experience with Node.js and Typescript in large-scale microservices architectures
• Experience with high-traffic, distributed systems
• Knowledge of Kubernetes and Kafka or RabbitMQ
• Deep understanding of AWS and related tools
• Strong Computer Science fundamentals
• Ability to work fully remote in a B2B capacity

We actively promote inclusivity. Please inform us if you need accessibility adjustments during application or interview.

Signify’s mission: empowering everyone with equitable career opportunities and building a diverse future, one placement at a time.