Senior Software Engineer (Enterprise Systems)

The candidate will have responsibilities across the following functions:

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 containerised 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 safety.

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.

Requirements:

• 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.
• Strong 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.