About Position:

We are looking for a HubSpot Development Engineer responsible for building, integrating, and maintaining scalable HubSpot CRM solutions. This role focuses on API integrations, data synchronization, authentication, security, and platform architecture, enabling seamless data flow between HubSpot and external systems while ensuring performance, security, and compliance.

Role: HubSpot Development Engineer
Location: All Persistent Locations
Experience: 5+ Years
Job Type: Full‑Time Employment

What You'll Do:

Develop and maintain integrations using HubSpot REST APIs for CRM and custom objects.
Implement OAuth 2.0 authentication for secure application access.
Design and implement one‑way and two‑way data synchronization using HubSpot Data Sync or custom APIs.
Handle API rate limits, pagination, and error handling efficiently.
Build and manage complex integrations using ETL / iPaaS platforms such as Workato.
Define and manage field mapping, schema validation, and incremental sync strategies.
Implement OAuth token refresh mechanisms and ensure secure storage of credentials.
Apply role‑based access control (RBAC) and encryption to protect sensitive data.
Create and manage sandbox environments for testing and validation.
Develop and register applications in HubSpots developer portal, configuring scopes and permissions.
Design backend systems supporting real‑time sync (webhooks) and batch processing.
Build embedded experiences using HubSpot UI Extensions (currently in beta).

Expertise You'll Bring:

HubSpot API Expertise
Strong familiarity with HubSpot REST APIs for CRM and custom objects.
Hands‑on experience implementing OAuth 2.0 authentication.
Solid understanding of HubSpot API rate limits (e.g., 100–190 requests per 10 seconds) and pagination handling.
Data Sync & Integration
Experience designing one‑way and bi‑directional data synchronization using HubSpot Data Sync or custom APIs.
Proficiency with ETL / iPaaS platforms such as Workato for complex integrations.
Strong understanding of field mapping, schema validation, and incremental sync approaches.
Knowledge of data conflict resolution strategies for bi‑directional synchronization.
Authentication & Security
Experience implementing OAuth token refresh workflows and secure credential storage.
Ability to apply RBAC and encryption for sensitive customer data.
Familiarity with compliance standards such as GDPR, SOC 2, and HIPAA.
Platform & Architecture Knowledge
HubSpot Developer Account Setup
Experience creating HubSpot developer and sandbox accounts for integration testing.
Ability to develop, register, and configure applications in HubSpot's developer portal, including scope management.
Backend System Architecture
Proficiency in backend languages such as JavaScript (Node.js), Python, or Java for API integrations.
Experience with SQL and NoSQL databases for customer data synchronization.
Understanding of real‑time synchronization (webhooks) versus batch‑based processing.
UI Extensions
Experience working with HubSpot UI Extensions (Beta) to build embedded and customized HubSpot experiences

Benefits:

Competitive salary and benefits package
Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications
Opportunity to work with cutting-edge technologies
Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
Annual health check-ups
Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Values-Driven, People-Centric & Inclusive Work Environment:

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

We support hybrid work and flexible hours to fit diverse lifestyles.
Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment

Let's unleash your full potential at Persistent - persistent.com/careers

Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.