
Java Developer
1 day ago
Job Description – Software Developer (Backend)About INN4SMART
INN4SMART Solutions Pvt. Ltd.
delivers smart society management tools used by over
50,000+ customers
. We build integrated SaaS solutions for residential societies — from
smart metering and payments
to
visitor management, helpdesk, security systems, and owner & tenant management
— all through one seamless platform. Our mission is to automate daily processes, increase transparency, and improve community living through innovation. Based in Gurgaon, we are scaling rapidly and looking for passionate engineers to join our journey.
About the Role
We are seeking a
mid-level Software Developer (Backend)
with strong expertise in
Java and Spring Boot
to join our growing team. You will play a key role in building scalable APIs, optimizing backend systems, and ensuring our applications can handle high traffic efficiently. The role involves working on a
microservices architecture
deployed on
AWS
, with
PostgreSQL and MySQL
as the primary databases.
Key Responsibilities
- Design, build, and maintain RESTful APIs using
Java, Spring Boot, and related frameworks
. - Develop microservices-based solutions ensuring scalability and reliability.
- Optimize SQL queries and backend code for performance and efficiency.
- Implement authentication and authorization using
Spring Security
. - Troubleshoot, debug, and resolve bottlenecks in high-traffic applications.
- Collaborate with frontend developers, product managers, and QA in an
Agile environment
. - Mentor junior developers and participate in code reviews.
- Deploy, manage, and monitor applications on
AWS
.
Required Skills & Experience
- Strong proficiency in
Java
and the
Spring Boot ecosystem
(Spring Web, Spring MVC, Spring Security, Hibernate, JPA). - Hands-on experience with
PostgreSQL and MySQL
. - Experience building and maintaining
microservices
. - Familiarity with
AWS services
for cloud deployment and scaling. - Proven ability to work on
high-traffic applications
. - Strong problem-solving skills and ability to work in
Agile teams
. - Good communication skills and willingness to mentor.
Nice to Have
- Experience with
Linux server setup and administration
. - Exposure to
for collaboration on full-stack tasks.
Location
- Onsite position
– Gurgaon, Haryana
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