Java Developers

Catapult Federal Services; Town of Texas (WI); On-site; USD 94,412 - 148,363; Full time

Job summary

Catapult Federal Services is seeking a Senior Full Stack Engineer to design, develop, and maintain web applications using Java and Angular. You will work across the stack with Spring Boot, WebFlux, and Postgres, mentoring juniors and delivering compliant software solutions for regulated SaaS environments.

The role emphasizes strong collaboration across teams, CI/CD participation, and driving automation while ensuring high-quality results and documentation standards.

Qualifications

• 5+ years in SaaS or FDA-regulated environments.
• Proficient in Java, JavaScript, and SQL.
• Experience with Angular, Spring Boot, WebFlux, and Postgres.
• Familiar with Docker, Git, Kubernetes, and Kafka.
• Agile experience in a remote work setting.
• Strong written and verbal communication skills.
• Experience in regulated environments and formal documentation practices.

Responsibilities

• Design, build, test, deploy, release, and support regulated SaaS-based solutions.
• Deliver innovative full-stack features that solve real customer needs.
• Contribute to CI/CD pipelines and improve engineering processes.
• Advocate for and implement automation wherever possible.
• Participate in all phases of the solution lifecycle with business and technology teams.
• Perform code reviews, validation, and ensure compliance with documentation requirements.
• Understand business processes and drive user-focused technical solutions.

Skills

Java

Angular

Spring Boot

SQL

Docker

Kubernetes

Git

Postgres

Agile

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

Jira

GitLab

Kafka

AWS

Job description

IT

Remote, TX Direct Hire Jul 28, 2026

Senior Full Stack Engineer (Java + Angular)

Direct Hire

Remote (with travel as needed for company meetings)

Must live in DC, TX, FL, NY, PA, or WA

About Company

Join a forward-thinking organization delivering regulated SaaS solutions that improve the lives of end-users and meet high standards in quality, scalability, and compliance. Our collaborative environment values innovation, mentorship, and excellence in engineering practices.

Job Description

We are seeking a Senior Full Stack Engineer (Java + Angular) to design, develop, and maintain web applications across the full stack. This role involves working with Java, Angular, Spring Boot, Spring Reactive/WebFlux, and modern database technologies. You'll collaborate across teams, mentor junior engineers, and help ensure delivery of high-quality, compliant software solutions.

What You'll Be Responsible For

• Design, build, test, deploy, release, and support regulated SaaS-based solutions.


• Deliver innovative full-stack features that solve real customer needs.


• Contribute to CI/CD pipelines and improve engineering processes.


• Advocate for and implement automation wherever possible.


• Participate in all phases of the solution lifecycle with business and technology teams.


• Perform code reviews, validation, and ensure compliance with documentation requirements.


• Understand business processes and drive user-focused technical solutions.

Required Experience/Skills

• 5+ years in SaaS or FDA-regulated environments.


• Proficient in Java, JavaScript, SQL.


• Experience with Angular, Spring Boot, Spring Reactive/WebFlux, Postgres, Docker, Git, Kubernetes, Kafka.


• Familiar with Domain Driven Design, Event Driven Architecture, and Reactive Programming.


• Agile team experience in a remote work setting.


• Proficient with tools like Jira, GitLab, and release management platforms.


• Strong written and verbal communication skills.


• Experience in regulated environments and formal documentation practices.


• Familiar with Behavior Driven Development (BDD).


• Experience in Scaled Agile (SAFe) environments.

Nice-to-Haves

• Experience with AWS.


• Familiarity with Amazon Q or other AI tools in engineering workflows.


• Background in biomedical, healthcare, blood, or other regulated industries.

Education

Bachelor's degree in Computer Science, Engineering, or related field preferred.

Pay & Benefits Summary

Base Salary Range: $94,412 - $148,363

Actual pay will be determined based on experience, location, skills, certifications, and internal equity.