Full Stack Engineer

Job Summary As a Full Stack Engineer, you will design, develop, test, and maintain scalable web applications across both front-end and back-end systems. You will work with modern technologies such as Java, Angular, Spring Boot, reactive architectures, and relational databases to deliver high-quality, secure, and compliant solutions. This role requires close collaboration with cross-functional teams, mentorship of junior engineers, and adherence to best practices within a regulated SaaS environment. Key Responsibilities Design, build, test, deploy, release, and support a regulated SaaS-based solution as part of an agile engineering team. Develop and maintain innovative software solutions to address customer and business needs. Participate in all phases of the software development lifecycle, from requirements through production support. Contribute to continuous improvement initiatives, including CI/CD pipelines, development standards, and engineering best practices. Advocate for and implement automation wherever possible, including testing, deployment, and monitoring. Conduct code reviews to ensure software quality, maintainability, and compliance with established standards. Evaluate system enhancements and releases for their impact on business processes and users. Collaborate closely with internal and external business, product, and technology partners. Maintain formal technical documentation and support validation requirements in a regulated environment. Learn and understand business processes to ensure technology solutions enable business success. Required Qualifications Experience working with AWS services such as EC2, S3, and Lambda. Strong proficiency in Java (preferably versions 17–22), JavaScript, and SQL. Hands-on experience with modern frameworks and tools, including: Angular or React Spring Boot & Spring Reactive PostgreSQL Docker, Kubernetes Kafka Git/GitLab Experience with Test-Driven Development (TDD) and Behavior-Driven Development (BDD). Experience with automated testing using Selenium and Cucumber, including API testing. Familiarity with Domain-Driven Design (DDD), Event-Driven Architecture, and Reactive Programming. Experience working in an Agile or Scaled Agile (SAFe) environment. Experience using release management and ALM tools such as Jira. Excellent written and verbal communication skills. Comfortable working in a remote and regulated software development environment. Nice to Have 3+ years of experience developing SaaS-based products or working in an FDA-regulated or similarly regulated environment. Experience in biomedical, healthcare, blood services, or life sciences domains. Exposure to or experience using AI-assisted engineering tools (e.g., Amazon Q or similar). Working Conditions Flexible working hours in a collaborative team environment. Remote work requires a reliable internet connection. Occasional travel may be required for company meetings or planning sessions. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs. With that said, as required by local law in geographies that require salary range disclosure, Vaco/Highspring notes the salary range for the role is noted in this job posting. The individual may also be eligible for discretionary bonuses, and can participate in medical, dental, and vision benefits as well as the company’s 401(k) retirement plan. Additional disclaimer: Unless otherwise noted in the job description, the position Vaco/Highspring is filing for is occupied. Please note, however, that Vaco/Highspring is regularly asked to provide talent to other organizations. By submitting to this position, you are agreeing to be included in our talent pool for future hiring for similarly qualified positions. Submissions to this position are subject to the use of AI to perform preliminary candidate screenings, focused on ensuring minimum job requirements noted in the position are satisfied. Further assessment of candidates beyond this initial phase within Vaco/Highspring will be otherwise assessed by recruiters and hiring managers. Vaco/Highspring does not have knowledge of the tools used by its clients in making final hiring decisions and cannot opine on their use of AI products. 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 View email address on clickmatrix.dev . Vaco by Highspring also wants all applicants to know their rights that workplace discrimination is illegal. Representation Notice 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. For residents of Ontario, Canada: Based on Highspring’s discussions with its Client, Highspring’s understanding is that this position for employment is a current vacancy (either through Highspring as a contractor or with the client directly). 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. Additionally, submissions to this position are subject to the use of AI to perform preliminary candidate screenings, focused on ensuring minimum job requirements noted in the position are satisfied. More details about Vaco by Highspring’s use of AI can be found here ( Further assessment of candidates beyond this initial phase will be conducted by recruiters and hiring managers. Vaco by Highspring does not know and cannot opine on if its client’s use of AI products in hiring. 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.