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# Application Developer Sr

- **Company:** TekWissen LLC
- **Location:** Taylor, TX, United States
- **Experience:** Expert
- **Contract:** Temporary contract
- **Skills:** Clean Code Principles, Java (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Apache Tomcat, Unit Testing, Microsoft Azure, Code Review, Databases, Software Debugging, Junit, Liquibase, Oracle SQL Developer, Scrum Methodology, Web Application Security, Software Deployment, Software Systems, SQL Databases, Web Applications, Parquet, Backend, Git, Information Technology, Restful APIs, Databricks, Microservices
- **Published:** August 20, 2026
- **Apply:** https://www.careerjet.com/jobad/usd33b6e07f85223f468ce3d947c892eeb

## About the Role

* Bachelor's degree in Computer Science, or related field, or an equivalent combination of education and experience is required.
 * Requires a minimum of 5 years related work experience in excess of degree requirements, Strong proficiency in Java & Liquibase
Proficient in Azure with knowledge of services
Knowledge SQL Database
Knowledge of DataBricks
Knowledge of Parquet file structure
Develop and maintain APIs using Java and Liquibase
Write clean, maintainable, and efficient code
Apply test-driven development (TDD) methodologies
Experience with RESTful APIs and microservices architecture
Collaborate effectively with product managers, designers, and developers to ensure optimal functionality and user experience
Troubleshoot and debug applications to ensure optimal performance
Perform code reviews and provide constructive feedback to team members
Experience with Agile methodologies and refining user stories to proper acceptance criteria
Break down larger tasks into sub-tasks for more accurate estimates and planning
Strong communication and teamwork skills
Knowledgeable in GIT version control systems
Knowledge of Scrum methodology
Ability to develop and deploy code base
Understanding of web security principles
Proficient in JUNIT for unit testing
Proficient in Oracle SQL database systems
Familiar with Apache Tomcat server
TekWissen Group is an equal opportunity employer supporting workforce diversity.

## Description

* We are seeking a highly skilled and motivated Application Developer Sr. - Backend Developer to join our team on a contractual basis.
 * As an Application Developer Sr., you will be responsible for designing, developing, and maintaining our web applications.
 * You will collaborate with cross-functional teams to deliver high-quality software solutions that meet our clients' needs., Develop and maintain web applications
Collaborate with product managers, designers, and other developers to ensure optimal functionality and user experience
Write clean, maintainable, and efficient code
Perform code reviews and provide constructive feedback to team members
Troubleshoot and debug applications to ensure optimal performance


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