Role: Senior Software Engineer

Years: 8+

Location: Pune

InCommon is hiring on behalf of a private equity-backed investment and advisory firm seeking a JavaScript-first Senior Software Engineer to lead a team working across three production environments: a Node.js middleware platform, a Salesforce ecosystem, and a Google Apps Script automation fleet. This is a high-ownership role for a hands-on lead rooted in web development who can build backend systems, extend enterprise workflows, solve cross-system integration challenges in live production environments. This is ideal for an engineer who enjoys working close to the business, owning real production systems, and shipping work that has immediate, visible impact.

Candidate Profile

- 8+ years of hands-on JavaScript experience, including 5+ years of server-side Node.js development.
- Strong experience building REST APIs using Express or a similar Node.js framework.
- 3+ years of Salesforce development experience, including Apex, LWC, SOQL, and API integrations.
- Robust SQL skills with experience in relational databases such as PostgreSQL, MySQL, or SQL Server.
- Experience with automated testing tools such as Jest, Mocha, or Supertest.
- Proficiency with Git, npm, and modern JavaScript development practices.
- Experience using JSForce or similar Salesforce API clients. Experience with Google Cloud Platform, especially Cloud Run and Firestore.
- Hands-on experience with Docker and container-based deployment workflows.
- Google Apps Script development experience.
- Familiarity with CI/CD pipelines and OAuth 2.0 implementation.
- Experience with ETL or bulk data workflows involving CSV and JSON.
- Experience integrating AI or LLM APIs into production systems.
- Familiarity with embeddings, vector search, reporting tools, or BI dashboards.
- Exposure to private equity, financial services, or adjacent domains.
- Relevant Salesforce certifications demonstrating engineering depth.

Responsibilities

Node.js and Middleware Engineering

- Build, enhance,



and maintain REST APIs and server-sent event endpoints using Node.js and Express. Develop and maintain automated tests using Jest and Supertest.
- Integrate application services with Salesforce using JSForce, OAuth 2.0, SOQL, and CRUD operations.
- Work with Firestore for application data, session handling, and vector search use cases. Support containerized deployments to Google Cloud Run.

Salesforce Engineering and Data Operations

- Develop and maintain Apex classes, triggers, batch jobs, and queueable processes. Build Lightning Web Components and work with custom Salesforce objects.
- Execute and support data operations through Salesforce REST API, Tooling API, Bulk API 2.0, and Composite API.
- Write complex SOQL queries, including relationship queries and aggregations. Manage deployments using Salesforce CLI and SFDX project structures.
- Help maintain data quality through validation, deduplication, audit trails, and rollback-safe.

Google Apps Script Automation

- Maintain and extend a fleet of Google Apps Script worker agents using the V8 runtime.
- Build spreadsheet-driven and batch-processing automations.
- Work within orchestrated master-worker execution patterns.
- Deploy and maintain Apps Script solutions using clasp.

AI and Workflow Integration

- Integrate LLM and AI services such as Gemini and Claude into production workflows.
- Build and support embedding pipelines and vector-search-backed features.
- Contribute to structured, multi-stage AI processing pipelines.
- Ensure AI-enabled systems are reliable, secure, auditable, and production ready.

What Success Looks Like (First 3–6 Months)

- Ship reliable, well-tested code across the Node.js, Salesforce, and Apps Script environments.
- Establish clear technical standards and a dependable code review process.
- Maintain healthy test coverage and stable deployment practices.
- Support dependable Cloud Run deployments and Apps Script job execution.
- Execute Salesforce data operations safely with appropriate controls and traceability.
- Debug production issues effectively across multiple systems and layers, and unblock the team in doing the same.

📌 Senior Software Engineer (Enterprise systems) (Pune)
🏢 InCommon
📍 Pune