Custom Software Engineer - Java Full Stack Developer

Custom Software Engineer

Project Role : Custom Software Engineer
Project Role Description : Develop custom software solutions to design, code, and enhance components across systems or applications. Use modern frameworks and agile practices to deliver scalable, high-performing solutions tailored to specific business needs.
Must have skills : Java Full Stack Development
Good to have skills : NA
Minimum 5 year(s) of experience is required
Educational Qualification : 15 years full time education

Summary:
Must Have (Core – Applicable Across All Clients & Programs)
These are non-negotiable fundamentals expected in most Java Full Stack demands, irrespective of industry or client.

Backend (Core Java Stack)
Strong hands-on experience in Java / J2EE
Object Oriented Programming, Collections, Exception Handling, Multithreading
Spring Framework (Spring Boot, Spring MVC)
Development of RESTful APIs (JSON, HTTP methods)
ORM frameworks: Hibernate / JPA

Frontend (Any One Mandatory)
Strong fundamentals of HTML5, CSS3, JavaScript (ES6+)
Experience in at least one modern UI framework:
o React OR Angular OR Vue

Database
Hands on experience with Relational Databases (Oracle / MySQL / PostgreSQL)
Strong SQL querying and data handling
Engineering Practices
Version control using Git
Build tools: Maven / Gradle
Basic understanding of CI/CD pipelines
Unit testing using JUnit / Mockito

Ways of Working
Experience working in Agile / Scrum teams
Ability to collaborate with cross functional stakeholders
Strong problem solving and debugging skills

Good to Have (Commonly Requested, Not Universal)
These skills increase deployability and are frequently asked for, but not mandatory for every demand.

Backend & Architecture
Microservices architecture
Spring Security (basic authentication & authorization)
Messaging frameworks (Kafka / JMS – basic exposure)

Frontend Enhancements
State management libraries (Redux, Context API)
Responsive and mobile friendly UI design

Cloud & DevOps
Exposure to Cloud platforms (AWS / Azure / GCP)
Containerization using Docker
Familiarity with CI/CD tools (Jenkins, Azure DevOps, GitHub Actions)

Testing & Quality
API testing using Postman / Rest Assured
Awareness of test automation frameworks

Databases
Exposure to NoSQL databases (MongoDB, Cassandra)

Depending on Client Needs (Demand Specific / Program Driven)
These are selectively required based on client industry, program type, or engagement model and should be treated as optional add ons in JD postings.
Client / Industry Specific

Banking / Financial Services domain experience
Knowledge of regulatory, security, or compliance standards
Payment systems, transaction processing, or integration platforms
Architecture & Scale

Performance tuning and optimization
High availability and scalable system design
Event driven or real time architectures
Security

OAuth2, JWT, SSO implementations
Secure API design and data protection practices
Cloud Native / Platform Led

Kubernetes
Infrastructure as Code (Terraform, ARM templates)
Cloud native monitoring and logging (ELK, Splunk)

Engagement Model
Production support / L3 support experience
Experience in GCC / Managed Services / AMS setups
Client facing communication and offshore onshore coordination

Experience
a: Should have Good Communication Skills and leadership skills
b: Should have Good analytical skills and presentation skills.
c: Minimum 15 yrs. of full time educational is required.