Backend Integrations Engineer

Wing Assistant; India; Remote; 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

Job summary

Wing Assistant is seeking an Integrations Engineer to design and maintain API integrations across internal and external platforms. You will build modular frameworks, SDKs, and microservices that enable scalable integration patterns.

You will collaborate with product and AI engineers to align architectures with business needs, ensure security and reliability, and automate workflows that reduce manual data processing. This role offers high visibility and fast-paced delivery.

Qualifications

• 2+ years as Integrations Engineer/Backend/Full Stack focused on API-based systems.
• Core Stack: MERN (MongoDB, Express, React, Node.js).
• APIs: REST, GraphQL, webhooks, OAuth, and API communication protocols.
• Languages: JavaScript/TypeScript; Python preferred but not mandatory.
• Ability to read and implement 3rd-party API docs quickly.
• Experience integrating B2B SaaS tools (Meta, ServiceNow, Clio, HubSpot, healthcare APIs).
• Familiarity with async data flows, error handling, and message queues.
• Experience with Git and modern CI/CD pipelines.
• Exposure to large-scale web platforms and modern web tech.
• Familiarity with PHP frameworks (Laravel, Symfony).
• Experience with Cursor AI or rapid development tools.

Responsibilities

• 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.
• Build reusable SDKs and microservices for common integration patterns.
• Maintain documentation for stable and scalable integration workflows.
• Proactively monitor and troubleshoot integration issues to ensure uptime.
• Automate workflows to reduce manual data processing across systems.
• Address security, authentication, and data consistency across apps.
• Identify opportunities to improve speed, reliability, and maintainability.

Skills

MERN stack

API integrations

JavaScript/TypeScript

Python

REST/GraphQL/OAuth

3rd-party API docs

B2B SaaS integrations

Async data flows

RabbitMQ / Kafka

Git / CI/CD

Webhooks

PHP (Laravel/Symfony)

Cursor AI / rapid dev tools

Tools

Git

CI/CD

RabbitMQ

Kafka

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 Hong Kong, 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.