Software Engineer III – Front End / Back End

🕒 August 5

🇺🇸 United States – Remote

💵 $110k - $130k / year

⏰ Full Time

🟠 Senior

🔴 Lead

🔙 Backend Engineer

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Logo of Ad Hoc LLC

Ad Hoc LLC

501 - 1000 employees

Founded 2014

💼 Consulting

🏥 Healthcare

📦 Logistics

Consulting • Healthcare • Logistics

Ad Hoc LLC is a technology consulting firm that modernizes digital government services through human-centered design, platform and mobile development, and systems transformation. The company specializes in data interoperability, API infrastructure, DevOps and cybersecurity practices, and AI-driven/agentic automation to help federal, state, and local agencies scale services, reduce costs, and improve user experiences. Notable work includes large-scale Medicare enrollment processing, the VA Health and Benefits mobile app, and enabling access to billions of health claims via modern APIs.

📋 Description

• Design, develop, test, and maintain scalable backend applications and APIs supporting enterprise software platforms • Develop new features while enhancing and modernizing existing applications and services • Participate in the full software development lifecycle, including requirements analysis, solution design, implementation, testing, deployment, and production support • Collaborate with Product, UX, QA, DevSecOps, Security, and Architecture teams • Build and maintain RESTful APIs, microservices, and backend integrations • Write clean, maintainable, well-tested code following secure coding and software engineering best practices • Participate in Agile ceremonies including sprint planning, backlog refinement, daily standups, sprint reviews, and retrospectives • Contribute to CI/CD pipelines, automated testing, code reviews, and continuous improvement initiatives • Troubleshoot production issues, perform root cause analysis, and support operational excellence • Mentor junior engineers through code reviews, technical guidance, and knowledge sharing • Participate in technical planning, architecture discussions, and engineering process improvements • Support on-call rotations and production deployments as required

🎯 Requirements

• Bachelor's degree and 8+ years of professional software engineering experience; additional experience may substitute for education • Strong backend development experience using Java and modern enterprise frameworks such as Spring Boot • Experience designing and developing RESTful APIs and microservices • Experience building enterprise applications using object-oriented programming principles • Experience with relational databases such as Oracle, PostgreSQL, or Microsoft SQL Server • Experience working within Agile software development environments • Experience using Git-based version control and collaborative development workflows • Experience with automated testing, debugging, and software troubleshooting • Experience participating in code reviews and following secure software development practices • Strong problem-solving, analytical, and communication skills • U.S. Citizenship with the ability to obtain and maintain a DHS Public Trust • Must have resided within the United States for at least three of the previous five years • Desired: experience with Spring Boot, Hibernate, JPA, or similar Java frameworks • Desired: experience with AWS cloud services and cloud-native application development • Desired: experience with Docker, Kubernetes (EKS), and containerized applications • Desired: experience with Jenkins, GitHub, SonarQube, Splunk, Kafka, New Relic, or similar DevSecOps tools • Desired: experience with Angular, React, or other modern front-end frameworks • Desired: experience with C#, .NET, VB.NET, C++, or legacy application modernization • Desired: experience with Tomcat, Oracle SQL Developer, or enterprise application servers • Desired: experience supporting CI/CD pipelines and Infrastructure as Code • Desired: experience supporting high-availability enterprise applications in production environments • Desired: experience supporting federal government or highly regulated environments • Desired: experience with Section 508 accessibility standards and secure software development practices

🏖️ Benefits

• Company-subsidized health, dental, and vision insurance • Flexible PTO • 401K with employer match • Paid parental leave after one year of service • Employee Assistance Program

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