Java Backend Developer

Apexon; Austin (TX); Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Health Insurance with Dental & Vision

Continuous Skill Based Development and

Career Advancement Opportunities

Job summary

Apexon is seeking an experienced Java Backend Developer to build and evolve enterprise-grade applications in a hands-on, backend-focused role. You will work in Austin on site with a focus on scalable architectures, testing, and collaboration with cross-functional teams.

The ideal candidate brings strong Java expertise, Spring framework depth, and experience deploying to traditional application servers in an Agile setting. Join Apexon to deliver impactful digital experiences.

Qualifications

• Experience designing and developing multi-tier Java backend systems.
• Proficiency with Spring MVC/Boot/Data/Core/Transactions and REST/SOAP services.
• Strong SQL knowledge and experience with Oracle databases.

Responsibilities

• Develop enterprise-scale Java backend applications.
• Write comprehensive unit tests and ensure code quality.
• Collaborate with stakeholders in Agile environments.
• Deploy and maintain applications on WebSphere/JBoss servers.

Skills

Strong problem-solving

Excellent communication

Agile collaboration

Independent worker

Education

Bachelor’s degree in Computer Science, Information Technology, Engineering

Tools

Spring MVC

Spring Boot

Spring Data

Spring Core

Spring Transactions

JAX-WS

JAX-RS

WebSphere

JBoss

REST

SOAP

Oracle

JIRA

Job description

Java Backend Developer

Apexon is a digital first technology services firm specializing in accelerating business transformation and delivering human centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation.

Apexon brings together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering, and UX, along with deep expertise in BFSI, healthcare, and life sciences, helping businesses capitalize on the unlimited opportunities digital offers.

Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon has a global presence across four continents.

Location: Austin, TX 78701

Position: 3

Work Arrangement: Onsite

Role Overview

We are seeking experienced Java Backend Developers with strong hands-on experience in enterprise application development, distributed architectures, Spring frameworks, REST and SOAP services, relational databases, and application deployment.

The ideal candidate will have experience developing enterprise-scale applications, writing comprehensive unit tests, working with application servers, and collaborating with technical and business stakeholders in Agile environments.

Required Skills

• Strong experience designing and developing n-tier architectures including UI, business logic, and data access layers
• Experience with distributed architectures and integration hubs such as DataPower, Mule, or other ESB technologies
• Strong hands-on experience with Spring MVC, Spring Boot, Spring Data, Spring Core, and Spring Transactions
• Strong understanding of J2EE frameworks and internals including JSP, EJB, Servlets, JNDI, JDBC, JMS, JTA, Log4J, thread management, and asynchronous Java processes
• Experience developing REST and SOAP services using JAX-WS, JAX-RS, and/or Spring
• Experience building enterprise-scale applications with end-to-end build, packaging, and deployment
• Experience with application servers such as WebSphere and JBoss
• Hands-on experience with relational databases such as Oracle and strong understanding of database principles and SQL
• Knowledge of SDLC processes and application lifecycle management tools such as JIRA
• Strong analytical and problem-solving skills
• Strong written and verbal communication skills
• Ability to quickly learn new concepts and technologies
• Ability to work independently and collaboratively as part of a development team

Preferred Skills

• Experience optimizing SQL queries using indexes, partitioning, and other performance techniques
• Experience writing complex SQL queries using joins, subqueries, and related techniques
• Experience troubleshooting and debugging SQL performance and query issues
• Frontend development experience with React or Angular and Node.js
• Experience mentoring junior developers and leading technical designs
• Experience performing code reviews and recommending automated code review tools
• Experience collaborating with product, engineering, and business teams to understand requirements
• Experience adapting to complex enterprise environments
• Strong understanding of software implementation best practices and quality-focused development

Education Requirement

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field is preferred.

Our Commitment to Diversity & Inclusion

Did you know that Apexon has been Certified by Great Place To Work, the global authority on workplace culture, in each of the four regions in which it operates: USA for the seventh time in 2026, India for the tenth consecutive time in 2026, the UK for the fourth time in 2026, and Mexico for the second time in 2026. Apexon is committed to being an equal opportunity employer and promoting diversity in the workplace. We take affirmative action to ensure equal employment opportunity for all qualified individuals. Apexon strictly prohibits discrimination and harassment of any kind and provides equal employment opportunities to all qualified individuals without regard to gender, race, color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. You can read about our Job Applicant Privacy policy here: Job Applicant Privacy Policy on apexon.com.

Our Commitment to Environment

Actively contribute to Apexon's commitment to environmental responsibility by following sustainable practices and supporting ESG initiatives.

Our Perks and Benefits

Our benefits and rewards program has been thoughtfully designed to recognize your skills and contributions, elevate your learning experience, and provide care and support for you and your loved ones.

• Health Insurance with Dental & Vision
• Continuous Skill Based Development and Career Advancement Opportunities

Job Location

Austin, Texas, United States