Senior Backend Engineer - Node.js, Scale FinTech Infra

Emma Technologies LTD.; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Vitality Membership

Health care

Dental care

Reduced gym memberships

Cashback benefits & discounts

Pension Contribution

Holiday Allowance

Paid Sick Leave

Emma Ultimate Subscription

MacBook

Referral Scheme: talented individuals

1 month sabbatical every 5 years

Annual Salary Review

Regular socials and lunches

Job summary

Emma Technologies LTD. is seeking a Senior Backend Engineer (Node.js) to join our London office and own core backend services. You will work directly with the CTO and collaborate with product and data teams to deliver robust features and scalable infrastructure.

You will be empowered to take ownership, move fast and shape best practices across the stack, with a focus on data processing and scalable systems in a FinTech-oriented environment.

Qualifications

• 5+ years of professional software development experience.
• Experience building backend services with Node.js.
• Strong ownership, autonomy and high standards.

Responsibilities

• Develop and maintain scalable backend services.
• Collaborate with CTO and cross-functional teams to ship reliable features.
• Improve data processing, performance and infrastructure reliability.

Skills

TypeScript

JavaScript

Node.js

Backend

Job description

Emma Technologies LTD. is seeking a Senior Backend Engineer (Node.js) to join our London office and own core backend services. You will work directly with the CTO and collaborate with product and data teams to deliver robust features and scalable infrastructure.

You will be empowered to take ownership, move fast and shape best practices across the stack, with a focus on data processing and scalable systems in a FinTech-oriented environment.