Position: Senior Software Engineer - Node.js + ATS

Expereince: 5 to 7 Years

Location: Pune/ Remote

**-

- Role Overview**
- Looking for a skilled Backend Developer with 5-6 years of experience with strong expertise in Node.js, TypeScript, AWS, and MongoDB, along with a solid understanding of the Applicant Tracking System (ATS) such as Successfactor, JobAdder, ICIMS, and OracleHCM.
- This role requires someone who can work independently, take ownership of tasks, and effectively communicate with both internal teams and external stakeholders.
- Tool-based integration knowledge will be an added advantage

Key Responsibilities

- Design, develop, and maintain scalable backend services using Node.js and TypeScript
- Build and manage APIs, ensuring high performance and responsiveness
- Work with MongoDB for database design, optimization, and data management
- Integrate with ATS platforms such as SAP SuccessFactors, JobAdder, iCIMS, and Oracle HCM Cloud
- Develop and maintain third-party integrations and APIs with external systems
- Collaborate with frontend developers, product managers, and other stakeholders
- Participate in system design discussions and contribute to architectural decisions
- Troubleshoot, debug, and upgrade existing systems
- Ensure code quality through best practices, testing, and documentation

Daily Responsibilities

- Work on assigned backend development tasks independently
- Participate in daily stand-ups and sprint planning discussions
- Communicate progress, blockers, and updates to stakeholders




- Interact directly with customers to clarify requirements and provide technical inputs
- Review and optimize existing code and APIs
- Monitor integration performance and resolve issues proactively
- Collaborate with cross-functional teams for feature delivery

Required Skills & Qualifications

- 5-6 years of hands-on experience in backend development
- Strong proficiency in Node.js and TypeScript
- Experience with MongoDB (schema design, queries, performance tuning)
- Valuable knowledge of AWS services and cloud-based architectures
- Strong understanding of RESTful APIs and microservices architecture
- Familiarity with ATS ecosystems and workflows like SuccessFactor, JobAdder, ICIMS, and OracleHCM.
- Excellent problem-solving and analytical skills
- Strong communication skills with the ability to interact with customers and internal teams

Good to Have (Preferred Skills)

- Experience with integration tools/platforms (e.g., middleware, iPaaS solutions)
- Exposure to webhook-based integrations and event-driven architectures
- Knowledge of CI/CD pipelines and DevOps practices
- Experience working in Agile/Scrum environments
- Experience with AI-assisted engineering tools and practices will be a strong advantage.

Key Traits

- Self-driven and able to work independently
- Strong ownership mindset
- Clear and confident communicator
- Collaborative team player - Job Snapshot
- Updated Date
- 18-06-2026
- Job ID
- Harb689
- Department
- Delivery Unit 3
- Location

Baner, Pune, Maharashtra, India

- Experience
- 5 - 7 Years
- Employee Type
- Third Party Contract

📌 Senior Software Engineer - Node.js + Ats (Baner)
🏢 Harbinger Group
📍 Baner