Application Development Engineer

We're looking for an Application Development Engineer to join a team supporting existing enterprise applications through development, maintenance, and release management work. This is a hands-on opportunity to work on Node.js or Java-based solutions, contribute to cloud and CI/CD practices, and help improve the reliability and performance of critical systems.
Responsibilities

• Support and enhance existing applications through ongoing development, troubleshooting, and maintenance
• Design, build, test, and deliver code changes for application improvements and issue resolution
• Participate in release management activities, including code reviews and deployment support
• Collaborate with technical teams, vendors, and business partners to analyze needs and deliver effective solutions
• Assist with monitoring, incident resolution, and data-related support for enterprise systems
• Contribute to the use of cloud technologies and CI/CD practices to improve delivery quality and efficiency
• Work within Agile and cross-functional environments to support team goals and project timelines
• Help maintain integrations and data workflows across supported applications and platforms

Skills

• Bachelor's degree in Engineering, Computer Science, Information Technology, or a related field
• At least 5 years of experience in software development, application support, systems integration, or a similar technical role
• Experience working in healthcare or health insurance environments
• Strong communication skills, with the ability to work effectively with technical and non-technical stakeholders
• Solid analytical, troubleshooting, and problem-solving abilities
• Hands-on experience supporting enterprise integrations and data workflows
• Working knowledge of JSON, XML, and CSV data formats
• Experience with REST APIs and web services
• Familiarity with cloud environments, preferably AWS
• Programming experience with Node.js, Java, SQL, and stored procedures
• Experience with AWS Glue, Terraform, and CI/CD pipelines
• Comfort using development and support tools such as Jira, GitLab, Postman, Move It, Stonebranch, CyberArk, and Team Dynamix
• Exposure to Windows Server and Microsoft SQL Server environments

Preferred Skills

• Experience improving application quality through code reviews, automated testing, and continuous integration
• Ability to quickly adapt to changing priorities in a support-focused environment
• Self-motivated approach with a focus on reliable, scalable, and high-quality outcomes
• Experience partnering across teams to solve complex technical challenges
• Interest in cloud modernization and engineering best practices

Horizontal is committed to fostering an inclusive and welcoming environment where diverse perspectives are valued and respected. We believe equitable hiring practices help create stronger teams, better ideas, and better outcomes for everyone.

By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex.

Please apply through this online posting or by visiting our Job Board at Applications will be accepted for 4 weeks. For those that join the team, we offer competitive compensation and benefits including medical, dental, vision, and retirement. Check out all we have to offer and how you can become part of the Horizontal Talent Team. The pay range for this role is $37 - $71 per hour based on qualifications and experience.