> Markdown version of [/jobs/ext/4450618-application-developer](https://www.wearedevelopers.com/jobs/ext/4450618-application-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Developer - **Company:** SIMPLE SELL LLC - **Location:** Boise, ID, United States - **Salary:** $80,000.0 - $115,000.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Clean Code Principles, Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Applications Architecture, Application Integration Architecture, Software Applications, Application Performance Management, C Sharp (Programming Language), Computer Programming, Databases, Data Integration, Software Debugging, Revision Control Systems, Python (Programming Language), Software Engineering, Programming Languages - **Published:** October 26, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=280765778341fb62 ## About the Role * Knowledge of programming languages such as JavaScript, Python, Java, or C#. * Understanding of software development principles and application architecture. * Familiarity with databases, APIs, and data integration. * Knowledge of debugging, software testing, and version control tools. * Strong analytical and problem-solving abilities. * Effective communication and teamwork skills. * Ability to learn new technologies and adapt to project requirements. ## Description The ideal candidate has a strong foundation in programming, application integration, database management, and troubleshooting. The successful candidate will contribute to software development projects, improve existing application functionality, and collaborate with team members to deliver reliable technical solutions. Responsibilities * Design, develop, test, and maintain software applications. * Analyze business requirements and translate them into application features. * Write clean, efficient, reusable, and maintainable code. * Integrate APIs, databases, and third-party services. * Troubleshoot application defects and resolve technical issues. * Improve application performance, reliability, and security. * Conduct functional testing and support software releases. * Collaborate with developers and stakeholders throughout the development process. * Maintain technical documentation and follow software development standards., Before publishing, confirm the correct legal business name, official website, Boise-area presence, and actual products or services. Use only verified company information in the final advertisement.