Senior Full Stack Engineer

Aquia; Poland; Remote; PLN 435,000 - 509,000; Full time

Job summary

A digital services firm is seeking a Senior Software Engineer to support the U.S. Department of Veterans Affairs. This role focuses on backend systems using Ruby on Rails to enhance the digital disability benefits experience. Candidates should have extensive experience in software engineering, particularly with APIs, and a commitment to best practices in security and accessibility. This position is remote, with a competitive salary range of $120,000 to $140,000 USD.

Benefits

Employee stock plan

100% 401k match (up to IRS annual max)

Generous PTO package

Personal training and development budget

Qualifications

• 5+ years of software engineering experience.
• Experience with Ruby on Rails or similar backend frameworks for API development.
• Strong understanding of RESTful APIs and integration patterns.

Responsibilities

• Design, develop, and maintain backend systems.
• Integrate with VA backend services through APIs.
• Write clean, testable, well-documented code.

Skills

Ruby on Rails

RESTful APIs

Automated testing

CI/CD pipelines

Agile development practices

Problem-solving

Communication skills

Job description

Overview

Aquia is a digital services firm specializing in cloud infrastructure, cybersecurity, and compliance automation for the U.S. government. Named the “#1 Best Remote Startup to Work For in 2025” by Built In, Aquia is a veteran-founded company focused on making the country digitally capable and secure. Since 2021, we have 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.

Responsibilities

• Design, develop, and maintain backend systems primarily using Ruby on Rails, ensuring security, performance, reliability, and maintainability.
• 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.

Qualifications

• 5+ years of software engineering experience
• 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.

Location and Compensation

Remote - USA

$120,000 - $140,000 USD

Benefits

• Employee stock plan
• 100% 401k match (up to IRS annual max)
• Generous PTO package
• Personal training and development budget

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.