Senior Full-Stack Engineer, Partner Experience Platform

NEXT Ventures; Jakarta Pusat; On-site; IDR 360,000,000 - 680,000,000; Full time

Job summary

NEXT Ventures is seeking a senior software engineering leader to own the Partnership Experience Squad and the in-house affiliate and partner platform. You will drive attribution tracking, payout workflows, onboarding, and campaign tooling while shaping technical direction and reliability.

Lead scalable backend systems with PHP/Laravel and Next.js, mentor engineers, collaborate with Partnerships, Finance, Product, and Operations, and champion AI-native development to handle high-volume partner

Qualifications

• 6+ years of software engineering experience, including leadership or squad ownership.
• Strong expertise in PHP/Laravel, Next.js/React, and scalable backend system architecture.
• Proven experience building affiliate platforms, attribution systems, referral engines, martech infrastructure, or partner ecosystems.
• Deep understanding of attribution tracking, conversion pipelines, commission logic, fraud prevention, and payout workflows.
• Strong database architecture and optimization skills using MySQL or PostgreSQL for financial and event-driven systems.
• Experience leading technically complex customer-facing or partner-facing platforms in high-growth environments.
• Strong stakeholder communication skills with ability to collaborate across Partnerships, Finance, Product, and Engineering teams.
• Mandatory hands-on experience with AI-native engineering workflows and modern AI coding agents.

Responsibilities

• Lead development of the in-house affiliate and partner platform, including onboarding, tracking dashboards, payout visibility, commission statements, and campaign management tools.
• Build scalable partner-facing experiences using PHP/Laravel and Next.js with strong focus on usability, performance, and operational reliability.
• Improve partner workflows and platform adoption by reducing friction across onboarding, reporting, and payout experiences.
• Architect and maintain affiliate tracking infrastructure including attribution logic, conversion processing, postback systems, and deep-link tracking.
• Build scalable server-side tracking systems designed for modern browser restrictions and cross-session attribution reliability.
• Implement fraud detection systems to identify suspicious affiliate activity, tracking abuse, duplicate conversions, and payout manipulation.
• Lead development of commission engines supporting CPA, revenue share, hybrid, and multi-tier partner structures.
• Build auditable payout, reconciliation, and approval systems with strong emphasis on financial accuracy and traceability.
• Ensure scalability and operational stability across financially sensitive backend workflows.
• Own sprint planning, technical direction, delivery cadence, and engineering standards within the squad.
• Collaborate closely with Partnerships, Finance, Product, and Operations teams to align platform capabilities with business goals.
• Mentor engineers, establish scalable engineering practices, and drive maintainable architecture decisions across the stack.
• Leverage AI-native engineering workflows using tools such as Claude Code, Cursor, Windsurf, or similar AI coding agents.
• Drive engineering productivity through AI-assisted development, debugging, code review, and workflow automation.
• Build scalable event-driven systems capable of supporting high-volume partner traffic and financial transactions.

Skills

PHP/Laravel

Next.js/React

Scalable backend

Affiliate platforms

Attribution systems

Fraud prevention

Payout workflows

Stakeholder comms

Tools

MySQL

PostgreSQL

Job description

NEXT Ventures is seeking a senior software engineering leader to own the Partnership Experience Squad and the in-house affiliate and partner platform. You will drive attribution tracking, payout workflows, onboarding, and campaign tooling while shaping technical direction and reliability.

Lead scalable backend systems with PHP/Laravel and Next.js, mentor engineers, collaborate with Partnerships, Finance, Product, and Operations, and champion AI-native development to handle high-volume partner