Full stack Developer

Xiarch Solutions; Mumbai; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

A leading global consulting firm is seeking a Backend Developer to build and scale core backend systems for a SaaS product from scratch. Ideal candidates will have hands-on experience with Java (Spring Boot) or Node.js, with a strong understanding of APIs and databases. Experience in early-stage startups is highly valued. The position is full-time and located in Gurgaon, with a focus on developing REST APIs and ensuring system architecture efficiency.

Qualifications

• Hands-on experience with Java (Spring Boot) or Node.js.
• Experience in early-stage startups or zero-to-one products is a huge plus.
• Strong understanding of APIs and databases.

Responsibilities

• Develop REST APIs and backend services.
• Design scalable databases and core business logic.
• Implement security, logging, and performance optimizations.
• Contribute to system architecture discussions.

Skills

Java (Spring Boot)

Node.js

APIs

Databases

Job description

Full time | Xiarch Solutions Pvt Ltd | India

Posted On 12/17/2025

Job Information

Number of Positions: 1

City: Gurgaon

State/Province: Haryana

Job Description

Xiarch is a decade old company founded by the alumni of IVY league universities. It is a CERT-IN Impaneled & ISO 9001-2015, 27001-2013 certified Global Consulting firm and is an acronym for Xtreme InfoSec Auditors, Researchers, Consultants and Hackers. Headquartered in New Delhi, we have our delivery centers at Gurugram (Haryana) and Mumbai (Maharashtra) in India. Our vast clientele includes 2000+ customers. Spanning across Asia, India, North America, Africa, and Middle East regions around the globe and many fortune 500 customers. We provide pure-play cybersecurity services in all major domains which includes VAPT, Vulnerability assessments, Penetration Testing, Red Teaming, Cloud Security, SCADA, IOT Security assessments, Various compliance services viz ISO27001, ISO 27701, RBI, SEBI, UIDAI, CISA, GDPR, HIPAA, SOC2, PCI etc.

Employment Type: Full-time

Location: Head Office, Gurgaon

Role Summary

We are hiring a Backend Developer to build and scale the core backend systems of a SaaS product from scratch. Startup experience is highly valued.

Responsibilities

• Develop REST APIs and backend services
• Design scalable databases and core business logic
• Implement security, logging, and performance optimizations
• Contribute to system architecture discussions

Requirements

• Hands‑on experience with Java (Spring Boot) or Node.js
• Experience in early‑stage startups or zero‑to‑one products is a huge plus
• Strong understanding of APIs and databases