Senior Full Stack Engineer POST NUMBER: 450607

• Develop and maintain secure, scalable full-stack applications using Ruby on Rails.
• Design intuitive, modern UI components using React and ANT Design, Hotwire Native or similar.
• Architect and implement Azure Active Directory B2C user flows, including SSO, MFA, OAuth, and OpenID Connect.
• Collaborate with internal stakeholders to define technical requirements and deliver application features that align with business needs.
• Contribute to design discussions, code reviews, and process improvements within an Agile environment.
• Develop and maintain RESTful APIs for system integrations.
• Design and implement scalable notification systems and configurable workflow engines to support proactive compliance management and reduce administrative overhead.
• Write automated tests and contribute to CI/CD pipelines.
• Troubleshoot production issues and implement proactive monitoring and alerting solutions.
• Mentor junior engineers and collaborate with cross-functional teams to distribute technical ownership.
• Promote best practices and secure coding standards.

• 4 years of full-stack software development experience.
• Experience in Ruby on Rails backend development.
• At least 2 years of hands-on development experience using React.
• Frontend experience working with ANT Design or similar component-based UI libraries.
• 4 years of experience implementing Azure Active Directory B2C, including SSO, OAuth, and OpenID Connect. (Plus, not required)
• Experience with HTML5, CSS3, JavaScript (ES6 ), and modern frontend workflows.
• Solid understanding of RESTful APIs and third-party integration patterns.
• Familiarity with Git-based version control and Agile project management tools (e.g., Jira, Confluence).
• Experience writing automated tests (unit, integration, end-to-end) and ensuring high test coverage to support scalable, reliable applications.
• Excellent attention to detail and commitment to code quality

• Knowledge of accessibility standards (WCAG) and secure application development practices.
• Strong Expertise in React with ANT design OR Hotwire Native
• Exposure to test automation tools such as RSpec, Cypress, or Jest.
• Familiarity with PostgreSQL, MySQL or similar relational databases.
• Experience with cloud infrastructure management
• Experience designing and implementing notification systems or workflow automation for compliance[1]driven applications.
• Knowledge of accessibility standards (WCAG).

Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.

EEO Notice

Vaco by Highspring is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of race (including but not limited to traits historically associated with race such as hair texture and hair style), color, sex (includes pregnancy or related conditions), religion or creed, national origin, citizenship, age, disability, status as a veteran, union membership, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, political affiliation, or any other protected characteristics as required by federal, state or local law.

Vaco by Highspring and its parents, affiliates, and subsidiaries are committed to the full inclusion of all qualified individuals. As part of this commitment, Vaco by Highspring and its parents, affiliates, and subsidiaries will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact HR@vaco.com .

Vaco by Highspring also wants all applicants to know their rights that workplace discrimination is illegal.

By submitting to this position, you agree that you will be giving Vaco by Highspring the exclusive right to present your as a candidate for the foregoing employment opportunity. You further agree that you have represented information about yourself accurately and have not affirmatively misrepresented your qualifications. You also agree to maintain as confidential, to the fullest extent permitted by law, any information you learn from Vaco by Highspring about the position and you will limit disclosure of information about the position only to the extent necessary to perform any obligations in furtherance of your application. In exchange, Vaco by Highspring agrees to exercise reasonable efforts to represent you through all solicitation, job screening and resume dispersal.

Privacy Notice

Vaco by Highspring and its parents, affiliates, and subsidiaries (“we,” “our,” or “Vaco by Highspring”) respects your privacy and are committed to providing transparent notice of our policies.

• California residents may access Vaco by Highspring HR Notice at Collection for California Applicants and Employees here.
• Virginia residents may access our state specific policies here.
• Residents of all other states may access our policies here.
• Canadian residents may access our policies in English here and in French here.
• Residents of countries governed by GDPR may access our policies here.

Pay Transparency Notice

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to:

• the individual’s skill sets, experience and training;
• licensure and certification requirements;
• office location and other geographic considerations;
• other business and organizational needs.

With that said, as required by local law, Vaco by Highspring believes that the following salary range referenced above reasonably estimates the base compensation for an individual hired into this position in geographies that require salary range disclosure. The individual may also be eligible for discretionary bonuses.