Job Detail

About Job

Build and maintain scalable full-stack applications using JavaScript, React, Node.js, and Express Architect and implement tracking and analytics solutions across Segment, Tealium, GTM, Amplitude, Mixpanel, GA4, and related tools Develop clean, reliable event schemas and data-layer standards across frontend and backend systems Implement serverless workflows using AWS Lambda or Azure Functions for event routing, transformation, and delivery Design APIs and backend logic that support analytics, personalisation, and marketing automation systems Collaborate with product, marketing, and data teams to translate business needs into technical tracking designs. Ensure strong data governance, consent management, and cross-platform identity resolution. Build modern, maintainable, testable, well-documented code that adheres to Lumenalta engineering standards. Participate in code reviews, architecture discussions, and strategic technical decisions Lead or mentor developers when needed, contributing to a senior-only engineering environment

Requirements

7+ years of professional software development experience
4+ years of senior-level hands-on experience with JavaScript, Node.js, Express, and modern FE frameworks (React preferred)
Strong experience integrating and implementing MarTech tools such as Segment, Tealium, GTM, Mixpanel, Amplitude, or similar solutions
Experience designing data layers, event schemas, and tracking plans for complex user interactions
Serverless experience with AWS Lambda or Azure Functions
Experience working with MongoDB or equivalent NoSQL data stores
Ability to write clean, modern, testable, well-documented code
Strong communication skills with the ability to collaborate across engineering, product, and marketing teams
Professional, empathetic, team-oriented mindset
Problem solver with a proactive, ownership-driven approach
Advanced English proficiency (written and spoken)

Additional Instructions

Build and maintain scalable full-stack applications using JavaScript, React, Node.js, and Express
Architect and implement tracking and analytics solutions across Segment, Tealium, GTM, Amplitude, Mixpanel, GA4, and related tools
Develop clean, reliable event schemas and data-layer standards across frontend and backend systems
Implement serverless workflows using AWS Lambda or Azure Functions for event routing, transformation, and delivery
Design APIs and backend logic that support analytics, personalisation, and marketing automation systems
Collaborate with product, marketing, and data teams to translate business needs into technical tracking designs.
Ensure strong data governance, consent management, and cross-platform identity resolution.
Build modern, maintainable, testable, well-documented code that adheres to Lumenalta engineering standards.
Participate in code reviews, architecture discussions, and strategic technical decisions
Lead or mentor developers when needed, contributing to a senior-only engineering environment

Perks and Benefits

Flexible working hours in a remote environment.
Health insurance (medical and dental) for W2 Employees.
401K Contribution.
A professional development fund to enhance your skills and knowledge.
15 days of paid time off annually.
Access to soft-skill development courses to further your career.

Fullstack JavaScript Engineer (MarTech)

Desired Skills

About Job

Requirements

Additional Instructions

Perks and Benefits

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