Backend Integrations Engineer

Wing Assistant; India; On-site; INR 1,000,000 - 1,200,000; Full time

Benefits offered by this job

Remote-first culture

Work from anywhere

Competitive salary

Performance-based bonuses

Health Insurance

Food delivery reimbursement

Gym reimbursement

Tech setup budget

High autonomy

Leadership opportunities

Direct access to founding team

US HQ opportunities

Hack-weeks (optional)

Job summary

Wing invites engineers to join M32 AI to build integration layers across internal apps and external platforms. You will design, implement, and maintain modular integration patterns and reusable SDKs, partnering with product and AI engineers to ensure scalable architectures.

You will ship fast with stability and security, monitor uptime, automate data flows, and help define integration best practices. This role directly affects thousands of users and critical KPIs, with remote-first,

Qualifications

• 2+ years in Integrations/Backend/Full Stack roles focusing on API systems.
• Experience with MERN stack and modern API-based architectures.
• Ability to read and implement 3rd-party API documentation quickly.

Responsibilities

• Design, implement, and maintain integrations between internal apps and external platforms.
• Create modular integration frameworks for cross-product usage.
• Collaborate with product and AI engineers to design integration architectures aligning with business needs.
• Build reusable SDKs and microservices for common integration patterns.
• Maintain strong documentation to ensure stable and scalable integration workflows.
• Proactively monitor and troubleshoot integration issues to ensure uptime and performance.
• Automate workflows that reduce manual data processing across systems.

Skills

API-based systems

MERN stack

REST APIs

GraphQL

Webhooks

OAuth

JavaScript/TypeScript

Python

3rd-party APIs

B2B SaaS integrations

Message queues

Git & CI/CD

Large-scale web platforms

PHP frameworks

Cursor AI

Job description

About Us

Wing is seeking elite talent to join M32 AI (backed by top-tier Silicon Valley VCs), dedicated to building agentic AI for SMB's globally.

Think of it like a startup within a corporate: fast moving and agile, with the stability of a corporate, and zero bureaucracy.

If you’re driven by challenge and eager to make a significant impact in a high-caliber role, this is the opportunity you’ve been waiting for.

You Will Own

• 1. Application & API Integrations
• Design, implement, and maintain integrations between internal apps and external platforms
• Create modular integration frameworks for consistent cross-product usage
• Collaborate with product and AI engineers to design integration architectures aligning with business needs
• Build reusable SDKs and microservices for common integration patterns
• Maintain strong documentation to ensure stable and scalable integration workflows
• 2. Automation & Reliability
• Proactively monitor and troubleshoot integration issues to ensure uptime and performance
• Automate workflows that reduce manual data processing across systems
• Work on security, authentication, and data consistency across applications
• Identify opportunities to improve integration speed, reliability, and maintainability

What Great Looks Like

• You can go from concept to live product with minimal guidance
• You ship fast but maintain stability, scalability, and security
• AI features you integrate feel seamless and add real user value
• Your work directly impacts thousands of users and critical KPIs

Preferred Skills & Experience

• 2+ years of experience as an Integrations Engineer, Backend Developer, or Full Stack Engineer focusing on API-based systems
• Core Stack: MERN (MongoDB, Express, React, Node.js)
• APIs: REST, GraphQL, webhooks, OAuth, and general API communication protocols
• Languages: JavaScript/TypeScript; Python experience preferred but not mandatory
• Strong ability to understand, interpret, and implement 3rd-party API documentation quickly
• Prior experience integrating B2B SaaS tools like Meta, ServiceNow, Clio, HubSpot, or healthcare APIs
• Familiarity with async data flows, error handling, and message queues (RabbitMQ, Kafka, etc.)
• Experience using Git and working with modern CI/CD pipelines
• Prior exposure to building or integrating large-scale web platforms and understanding modern web technologies
• Familiarity with PHP frameworks (Laravel, Symfony)
• Experience with Cursor AI or rapid development tools

Our Hiring Process

• Introductory Call (30 min) - Explore our culture, product vision, and expectations
• Technical Task
• Final Interview (1 hour) - Interview our CEO, CPO & CTO

That’s all! Our process is fast - we aim to complete it in just 7-10 days

Compensation

• INR 10 LPA - INR 12 LPA Per Year

Please Note: This is an IC Agreement Position

What You Get

• Remote-first culture
• Work from anywhere
• Competitive salary
• Performance-based bonuses (at the discretion of the Manager)
• Software for Upskilling & Productivity
• Paid Time Off
• Health Insurance
• Food Delivery Reimbursement: Late night Swiggy/Zomato reimbursement of 2,000 INR per month
• Gym Reimbursement: Gym reimbursement of 4,000 INR per month
• Tech Setup: Budget for tech set up provided after 10 months of employment
• High autonomy, low bureaucracy
• Fast-track to leadership for high performers
• Direct access to founding team
• High visibility, autonomy and ownership
• Optional in-person hack-weeks in HongKong, India, or London
• Access to best-in-class tooling
• US HQ Opportunities: Top performers may have the opportunity to explore international roles within our US-based headquarters, including potential emigration opportunities, subject to availability and company needs, and after at least 2 years of employment

Please note: Immediate joiners are preferred, but everyone will be considered.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.