Staff Software Engineer, Java Backend

Posted One Month Ago
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McLean, VA, USA
In-Office
120K-170K Annually
Expert/Leader
Software
The Role
Leads hands-on software engineering for Java microservices modernization, designing, coding, testing, and shipping production services. Owns APIs, service decomposition, data access, integrations, and technical decisions while improving engineering quality through reviews, pairing, and testing. Mentors engineers, manages a small team, communicates risks and tradeoffs, supports hiring, and contributes to architecture, solutioning, and proposal development.
Summary Generated by Built In
Staff Software Engineer, Java Backend

Job Number: 964

This is a remote position.

Ad Hoc is a technology company that empowers organizations to deliver scalable, impactful digital services. Using modern, agile methods, our team creates products that meet people’s needs and transform their experience of government.

Work on things that matter

Our collaborations have shaped some of the defining moments in public-sector service delivery. We’ve helped build products that connect Veterans to tailored services, help millions access affordable health care, and support important programs like Head Start. As we work with agencies to deliver critical services, we’re also changing how the government approaches technology.

Built for a remote life

Our culture, communications, and tools are built for remote work, enabling us to bring together top talent nationwide. At Ad Hoc, remote life empowers our teams to design work environments that fit their lives and that foster flexibility and collaboration to achieve positive outcomes for our customers.

Committed to high expectations and a welcoming culture

Ad Hoc values acceptance, accountability, and humility. We aren’t heroes. We learn from our mistakes and improve the process for the next time. We build small, inclusive teams to collaborate closely with our partners to solve the right problems and deliver software that works.

The Veterans Affairs business unit helps transform the VA into a modern digital services organization where Veteran outcomes are at the center of every effort. We partner with the VA to design and deliver seamless user experiences for Veterans, their families and caregivers, and VA employees. By applying better practices in service design, product management, and technology, we enable the VA to increase the use, quality, and reliability of services and decrease the time Veterans spend waiting for outcomes.

Primary Responsibilities

As a Staff Software Engineer, you will be a hands-on technical contributor supporting the modernization of enterprise applications and services. You will design, develop, and deliver scalable backend solutions using Java, Spring Boot, and REST APIs while helping establish strong engineering practices across the team.

This role is ideal for an experienced engineer who enjoys solving complex technical challenges, mentoring others, and leading through technical expertise. While initially focused on individual contributions and technical leadership, there is an opportunity to grow into a formal engineering leadership or people management role as the team and program evolve.

Primary expectations of a Staff Software Engineer include:

  • Design, develop, test, and deploy production-ready backend applications using Java 17+, Spring, and Spring Boot.
  • Build and maintain scalable RESTful APIs, microservices, and integrations with existing enterprise systems.
  • Take ownership of complex engineering challenges, including system design, API architecture, data access, and service integration.
  • Remain actively involved in hands-on development, contributing production code within an Agile delivery environment.
  • Drive engineering best practices through code reviews, automated testing, troubleshooting, and continuous improvement.
  • Collaborate with engineers, architects, product managers, and other stakeholders to deliver reliable technical solutions.
  • Provide technical guidance and mentorship to engineers, helping improve code quality, problem-solving, and engineering practices.
  • Participate in architectural discussions, technical design decisions, and modernization initiatives.
  • Identify and communicate technical risks, dependencies, and potential solutions to technical and nontechnical stakeholders.
  • Collaborate with customer technical teams and architects to align technical solutions with program requirements.
  • Support technical interviews, engineering assessments, and knowledge sharing as needed.
  • Demonstrate interest and potential to take on expanded technical leadership or people management responsibilities as opportunities develop.

Basic Qualifications

  • Bachelor's degree and 9+ years of relevant software engineering experience; relevant professional experience may be substituted for education.
  • 8+ years of hands-on Java development, including experience with modern Java versions (Java 17+ preferred).
  • 5+ years of professional experience with Spring and Spring Boot, developing production backend applications.
  • 5+ years designing, developing, and integrating RESTful APIs and microservices.
  • Recent hands-on experience writing, testing, and deploying production code.
  • Experience working with relational databases such as Oracle, PostgreSQL, or comparable technologies, including SQL and ORM frameworks such as Hibernate/JPA.
  • Strong understanding of backend architecture, object-oriented programming, API design, and software engineering best practices.
  • Experience with automated testing, code reviews, debugging, and maintaining production applications.
  • Experience working across the software development lifecycle, including design, development, testing, deployment, and ongoing support.
  • Demonstrated ability to independently own complex technical projects or engineering initiatives.
  • Experience providing technical mentorship, guidance, or support to other engineers.
  • Strong written and verbal communication skills, including the ability to explain technical decisions and tradeoffs.
  • Must be legally authorized to work in the United States without sponsorship, now or in the future.
  • Must be able to successfully obtain and maintain a Public Trust security clearance.

Preferred Qualifications

  • An active, VA-adjudicated Public Trust.
  • Experience modernizing legacy applications or transitioning monolithic systems into microservices.
  • Experience with event-driven architecture, Kafka, Redis, or distributed systems.
  • Experience with reactive programming and Spring WebFlux.
  • Experience with containerization and orchestration technologies such as Docker and Kubernetes.
  • Familiarity with CI/CD pipelines, automated deployments, and modern DevOps practices.
  • Experience supporting federal government programs, particularly the Department of Veterans Affairs (VA).
  • Experience collaborating across Engineering, Product, Design, and Program Management teams.
  • Previous experience serving as a technical lead, engineering lead, or senior technical mentor.
  • Interest in growing into an engineering leadership or people management role while maintaining strong technical involvement.

To learn more about working at Ad Hoc, please visit:https://adhocteam.us/join

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

Ad Hoc LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, ancestry, sex, sexual orientation, gender identity or expression, religion, age, pregnancy, disability, work-related injury, covered veteran status, political ideology, marital status, or any other factor that the law protects from employment discrimination.

We value the unique skills gained through military service and encourage veterans and transitioning service members to apply.

In support of various state and city equal pay transparency laws, Ad Hoc job descriptions feature the starting range we reasonably expect to pay to candidates who would join our team with little to no need for training on the responsibilities we've outlined above. Actual compensation is influenced by a wide range of factors including but not limited to skill set, level of experience, and responsibility. The range of starting pay for this role is $120,000 - $170,000. Our recruiters will be happy to answer any questions you may have, and we look forward to learning more about your salary requirements.

job reference:

https://adhoc.team/

Skills Required

  • Bachelor's degree or equivalent relevant professional experience
  • 9+ years of relevant software engineering experience
  • Currently hands-on, with production code written and shipped within the last 12 months
  • 8+ years of hands-on Java development, including current Java 17 or later experience
  • 5+ years building production services with Spring and Spring Boot
  • 5+ years designing and building REST APIs and web services in a microservices architecture
  • 5+ years with Oracle or a comparable relational database, including Hibernate/JPA and SQL performance troubleshooting
  • Experience improving engineering quality through testing practices, code review, or refactoring
  • Experience mentoring engineers technically
  • Extensive software development lifecycle experience, including design, development, testing, deployment, and support
  • Strong written and verbal communication skills for technical and nontechnical audiences
  • Legally authorized to work in the United States without sponsorship now or in the future
  • Ability to successfully obtain and maintain a Public Trust security clearance
  • Active VA-adjudicated Public Trust
  • Experience with Kafka event-driven architecture and Redis distributed caching
  • Experience with reactive programming using Spring WebFlux
  • Experience modernizing or decomposing legacy monoliths into services
  • Containerized deployment experience with Docker and Kubernetes
  • CI/CD pipeline familiarity
  • Experience supporting federal government programs or government contracting
  • Experience working in cross-functional Engineering, Product, Design, and Program Management teams
  • Prior people management experience while remaining hands-on
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The Company
HQ: 's-Gravenhage
486 Employees
Year Founded: 2014

What We Do

Ad Hoc is a digital services company that helps the federal government better serve people. Our team of experts from across commercial industry and government brings the modern skills necessary to help agencies transform public services into digital services. Our work enables agencies to meet the needs of their users while closing the gap between consumer expectations and government.

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