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Software Engineer II - Java
Software Engineer II - Java
KnackLabs's logo

Software Engineer II - Java

Ranjana Singh's profile picture
Posted by Ranjana Singh
3 - 5 yrs
₹6L - ₹12L / yr
Hyderabad, Mumbai
Skills
skill iconJava
skill iconSpring Boot
Spring MVC
skill iconPostgreSQL
skill iconRedis
Apache Kafka
RESTful APIs
Architecture
skill iconAmazon Web Services (AWS)
ETL
Data-flow analysis
Amazon EC2
skill iconJavascript
skill iconReact.js

Role Description

We are looking for a passionate Fullstack Engineer (SDE-2) to join our growing engineering team. This role involves building robust backend services and intuitive frontends while working closely with product and design teams. You will be hands-on across the stack, with a primary focus on Java/Spring Boot backend and React frontend development.

 

Key Responsibilities

  • Develop, test, and maintain scalable backend services using Java, Spring Boot, PostgreSQL, Redis, and Kafka.
  • Build and enhance React-based frontend applications with clean, reusable, and performant code.
  • Integrate frontend and backend through well-designed REST APIs.
  • Collaborate with cross-functional teams to deliver high-quality features.
  • Participate in design discussions and contribute to system architecture decisions.
  • Ensure applications meet performance, reliability, and security standards.
  • Deploy, monitor, and optimize services on AWS cloud infrastructure.
  • (Optional) Contribute to ETL pipelines and data workflows if required by projects.

 

Qualifications

  • 3–5 years of professional software development experience.
  • Strong experience with Java, Spring Boot, REST APIs.
  • Hands-on knowledge of PostgreSQL, Redis, and Kafka.
  • Proficiency with React.js and modern frontend practices.
  • Solid understanding of data structures, algorithms, and system design fundamentals.
  • Familiarity with AWS cloud services (EC2, RDS, S3, Lambda, etc.).
  • Experience with Git and CI/CD workflows.

 

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Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
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About KnackLabs

Founded :
2017
Type :
Services
Size :
100-1000
Stage :
Bootstrapped

About

Knacklabs.ai is Product Development Studio. WE BUILD TRUE PRODUCT TEAMS for our clients. Each team is a small, well-balanced group of geeks and a product manager that together produce relevant and high-quality products. We use data to make decisions, bringing big data and analysis to software development. We believe the product development process is broken as most studios operate as IT Services. We operate like a software factory that applies manufacturing principles of product development to the software.

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Connect with the team

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Ranjana Singh
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Kartik Bansal
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RaviKiran V
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Krishnaveni B
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Stuti Jain

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Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
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