Job Url: https://builtin.com/job/senior-full-stack-engineer/6939746 Job Description: Aquia Inc. Senior Full Stack Engineer Job Posted 2 Hours Ago Posted 2 Hours Ago Hiring Remotely in U.S. Remote 120K-140K Annually Senior level Cybersecurity • Generative AI • Infrastructure as a Service (IaaS) • Automation Aquia is a cloud and cybersecurity digital services firm that helps the government secure the digital transformation The Role Design and develop backend systems using Ruby on Rails, support front-end with React and JavaScript, and collaborate on API integrations to enhance the Veteran benefits experience. Summary Generated by Built In About Aquia Inc. Named the “#1 Best Remote Startup to Work For in 2025” by Built In, Aquia is a digital services firm specializing in cloud infrastructure, cybersecurity, and compliance automation for the U.S. government.   Founded by Veterans, we are passionate about making our country digitally capable and secure. Since 2021, we’ve generated millions in cost savings through cloud services and licensing optimization, enabled civil servants to double health care fraud investigations through streamlined cloud-based systems, and reduced authorization timelines by 74% through modernized security processes. Last year, we were named the 2024 Service-Disabled Veteran-Owned Business (SDVOSB) of the Year by the Department of Health and Human Services (HHS). Aquia is seeking a Senior Software Engineer to support the Department of Veterans Affairs (VA) in modernizing the digital disability benefits experience on VA.gov. As a key member of a cross-functional agile team, you'll help design, build, and maintain scalable, secure, and accessible software that directly improves the Veteran experience and supports faster, more accurate claims processing. This position focuses primarily on backend systems and integration with critical VA services and requires U.S. citizenship and the ability to obtain a security clearance. What you'll do Design, develop, and maintain backend systems primarily using Ruby on Rails, ensuring security, performance, reliability, and maintainability. Support front-end implementation using React and JavaScript where needed to enable full-stack feature development. Participate in technical design discussions and contribute to scalable and resilient architecture decisions. Integrate with VA backend services through secure and reliable APIs. Monitor system health and troubleshoot production issues using observability tools and dashboards (e.g., Datadog). Apply accessibility, security, and performance best practices throughout the software development lifecycle. Write clean, testable, well-documented code and collaborate through GitHub. Work closely with product managers, designers, and researchers to deliver features that meet user needs and business priorities. Participate in agile ceremonies including sprint planning, retrospectives, and backlog refinement within a 2-week sprint cadence. What we're looking for 5+ years of software engineering experience Proficiency with React, JavaScript, Yarn, NodeJS, and modern frameworks and tooling. Experience with Ruby on Rails or similar backend frameworks for API development. Strong understanding of RESTful APIs, data modeling, and integration patterns with third-party services. Familiarity with automated testing, CI/CD pipelines, and agile development practices. Commitment to accessibility, security, and government compliance standards. Proven ability to work in highly collaborative, mission-driven teams. Strong problem-solving and communication skills. Remote - USA $120,000—$140,000 USD Benefits Premium health care plans (90% employer-paid) Employee stock plan 100% 401k match (up to IRS annual max) Generous PTO package Personal training and development budget Stay in touch Sign up for our newsletter to receive updates on cloud and cybersecurity in the public sector and what's new at Aquia. Aquia Inc. is an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any federal, state, or local protected class. Read Full Description Top Skills JavaScript Node.js React Ruby On Rails Yarn View all jobs at Aquia Inc. View Aquia Inc. Profile Report Job Am I A Good Fit? beta 5+ years of software engineering experience Proficiency with React, JavaScript, Yarn, NodeJS Understanding of RESTful APIs and data modeling Familiarity with automated testing and CI/CD pipelines Experience with Ruby on Rails or similar frameworks ANALYSIS BASED ON YOUR RESUME: Maxwell_Reshel-Software Engineer, Mobile-Vivian Health.docx To select or upload a new resume, visit edit profile. The Company HQ: Virginia Beach, VA 65 Employees Year Founded: 2021 What We Do Aquia is a digital services firm specializing in cloud infrastructure, cybersecurity, and compliance automation. Since 2021, we’ve generated millions in cost savings through cloud services and licensing optimization, enabled civil servants to double health care fraud investigations through streamlined cloud-based systems, and reduced authorization timelines by 74% through modernized security processes. As strategic advisors and engineers, we help our customers develop and deploy innovative cloud and cybersecurity technologies, adopt and implement digital transformation initiatives, and navigate complex regulatory landscapes. We believe that small businesses are uniquely positioned to disrupt the status quo and lead digital transformation efforts — and we have the past performance to prove it. Named the 2024 Service-Disabled Veteran-Owned Business (SDVOSB) of the Year by the Department of Health and Human Services (HHS), we are passionate about making our country digitally capable and secure. In addition, as an Amazon Web Services (AWS) Advanced Tier services partner and Google Cloud Platform (GCP) partner, we help our customers pursue innovation, reduce costs, and scale their operations efficiently. Why Work With Us We have a high concentration of incredibly smart cybersecurity talent and are committed to retaining them with a positive culture and outstanding benefits. We encourage collaboration, praise, and teamwork, and place heavy emphasis on continuous learning and development so our team can stay ahead of trends and the evolving threat landscape. Gallery