Sr Software Engineer

ExoStar; Bengaluru; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

ExoStar, Bengaluru, seeks an experienced Senior Software Developer to lead and guide delivery of Java-based enterprise applications. You will mentor teams, drive best practices, and collaborate with analysts and architects to design, develop, test, and maintain software using Java technologies.

The role demands strong hands-on expertise in Java 11+, Spring/Spring Boot, microservices, REST/SOAP, and modern JS frameworks.

Qualifications

• 10–14 years' experience as a Software Developer; prior leadership experience.
• University degree in Computer Science or related discipline.
• Proficient with SOA, Microservices, REST/SOAP Web Services, JSON/XML and containers (Docker).
• Strong knowledge of SQL and Stored Procedures.
• Hibernate / JPA experience.
• JSF (MyFaces/RichFaces) and modern JS frameworks (Angular, React).
• Java 11+, Spring, Spring Boot 3.
• JUnit 5 and Mockito.
• Experience with source control and CI/CD environments.
• Experience with Agile Kanban/Scrum.
• Strong communication and teamwork.

Responsibilities

• Guide team development towards successful project delivery.
• Provide technical leadership through coaching and mentorship.
• Maintain high standards of software quality with best practices.
• Collaborate with developers, business analysts and architects on Java apps.
• Assist in gathering requirements, user stories, estimates and plans.
• Prepare reports, manuals and documentation on software status and maintenance.
• Design, develop and unit test applications per standards.
• Participate in peer reviews of designs and code.
• Package and support deployment of releases.
• Migrate legacy apps to current Java technologies.
• Develop, refine, and tune integrations between applications.
• Analyze and resolve technical problems.
• Identify opportunities for improvement and document rationale.
• Adhere to high-quality development principles and deliver on time; provide 3rd level support.
• Research and evaluate various software products.

Skills

SOA

Microservices

REST/SOAP

JSON/XML

Docker

SQL

Stored Procedures

Hibernate

JPA

JSF

Angular

React

Java 11+

Spring

Spring Boot 3

JUnit 5

Mockito

Multithreading

Agile (Kanban/Scrum)

Git/CI-CD

Communication

Education

Bachelor's degree in Computer Science or related discipline

Tools

Hibernate

JPA

Job description

KEY RESPONSIBILITIES

• Guide team development efforts towards successful project delivery.

• Provide technical leadership to teammates through coaching and mentorship.

• Maintainhigh standardsof software quality within the team byestablishinggood practices and habits.

• Identifyand encourage areas for growth and improvement within the team.

• Collaborate with other software developers, businessanalystsand software architects to plan, design, develop, test, andmaintainbusiness applications built on Java technologies.

• Assistin the collection and documentation of user's requirements, development of user stories,estimatesand work plans.

• Prepare reports, manuals and other documentation on the status,operationand maintenance of software.

• Design, develop, and unit test applicationsin accordance withestablished standards.

• Participate in peer-reviews of solution designs and related code.

• Package and support deployment of releases.

• Work with teammates in the migration of legacy applications to currentJava technologies.

• Develop, refine, and tune integrations between applications.

• Analyzeand resolve technical and application problems.

• Assess opportunities for application and process improvement and prepare documentation of rationale to share with team members and other affected parties.

• Adhere to high-quality development principles while delivering solutions on-time and on-budget. Provide third-level support to business users.

• Research and evaluate a variety of software products.

REQUIRED SKILLS & QUALIFICATIONS

MinimumRequirements10to 14years' experience as a Software Developer Prior experience in a technical leadership position

University degree in Computer Science or a related discipline

Core Competency Requirements Proficient with

• Deep hands-onexpertisewith SOA, Microservices, REST/SOAP Web Services, JSON/XMLand containers (docker)

• Good knowledge of database concepts with working knowledge of SQL, Stored Procedures,XQueryand XML Query;

• Proficiencywith at least one ORM/Persistence FrameworkHibernate, JPA;

• JSF (MyFaces andRichFaces),JS with modern frameworks (Angular, React);

• Ability to communicate technical concepts to non-technical users;

• Java11+,Spring, SpringBoot3;

• JUnit 5and Mockito

• Extensive experience designing and developing enterprise grade software

• Experience with source control management systems and continuous integration/deployment environments

• Experience with agile development methodologies including Kanban and Scrum

• Experience with multi-threading and concurrency

• Experience with debugging, performanceprofilingand optimization

• Internally motivated, able to work proficiently both independently and ina team environment Strong communication skillswith both internal team members and external businessstakeholdersStrong initiative to find ways to improve solutions, systems, and processes

Preferred Competency Requirements

• Hands-on experience with HTML5, Ajax and related frameworks (such as GWT) a plus.

• Strong database background and experience with Oracle or MS SQL Server.

• Knowledge of and implementation experience with JCE are highly desirable.

• Understanding of Web Single Sign On technologies such as SAML, WS-FED and OAUTH are highly desirable for this position.

• Experience with any product such as ADFS, PING Federate or Oracle Identity Federation Service is a plus.

• Knowledge of architectures for large-scale web/eCommerce infrastructures including clustering, high-availability, fault tolerance, etc.

• Hands on experience with BPM and SOA

Nice to have Requirements

• .NET framework

• Azure Foundation

• IAM (Identity and Access Management)

• Angular

• Apache web server

• Node.js

• Microsoft CA