Full Stack Developer, Senior

Posted 2 Hours Ago
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Washington, DC, USA
In-Office
131K-175K Annually
Senior level
Information Technology • Professional Services • Cybersecurity • Defense
The Role
Develop and maintain Java Spring Boot back-end and Angular front-end applications in an AI-assisted development environment. Use AI coding tools for code generation, testing, and modernization while manually validating security, architecture, quality, and integration. Collaborate with AWS and PostgreSQL standards, debug and optimize enterprise code, and support automated testing, deployment, and Agile delivery. The role is onsite at a government facility in Washington, D.C.
Summary Generated by Built In
Responsibilities

Technica Corporation is seeking highly skilled Full Stack Developer, Senior to drive rapid development in an AI-assisted environment. Candidates must be adept at leveraging AI coding assistants (e.g., Claude, Amazon Q Developer) to accelerate delivery, while applying strict human oversight to validate, secure, and maintain complex enterprise code. 


Key Responsibilities:

  • Write, review, and refactor Java (Spring Boot) back-end and Angular 21 front-end code.
  • Use AI tools to generate boilerplate, write unit tests, and perform application modernization tasks.
  • Ensure AI-generated outputs strictly adhere to security, AWS cloud architecture, and PostgreSQL database standards.
  • Manually review, debug, and optimize code to prevent integration issues and low-quality abstractions.  

The position would be located at a government facility in Washington, D.C. and require work to be performed onsite. Any hybrid work schedule would require customer approval. The government has established policies for on-site vs hybrid work which varies across divisions and contracts. Where allowed, remote work must be coordinated with the team lead and/or government POC, ensuring there is zero interruption with the delivery of our services.


The annual base salary range for this position is $131,000 – $175,000. Please note that the salary information is a general guideline only. Technica considers factors such as scope and responsibilities of the position, candidate's work experience, education/training, key skills, location, as well as market and business considerations when extending an offer.

Requirements
  • Active Top-Secret with SCI and CI Poly eligibility
  • Bachelor’s degree in Computer Science or related field or equivalent education and/or experience.
  • 8 years of experience as full stack developer.
  • 5+ years of software engineering experience.
  • Strong expertise in Java/Springboot, Angular(version 17 or higher), PostgreSQL, and AWS environments.
  • 4+ Years Experience In JAVA/Springboot.
  • 4+ Years Experience in Angular.
  • 3+ Years Experience in PostgresQL.
  • Demonstrated experience working in AI-assisted development workflows.
  • Excellent debugging and architectural design skills to steer AI agents effectively.
Desired
  • Familiarity with containerization technologies such as Docker.
  • Continuous Integration/Continuous Deployment (CI/CD):
  • Experience with CI/CD pipelines for automated testing and deployment.
  • Experience working in Agile development environments.
  • Strong analytical and problem-solving skills.
  • Effective communication skills for collaborating with cross-functional teams.
Overview

About Technica: 

At Technica Corporation, our goal is to provide exceptional professional services and innovative technology solutions that meet or exceed our customer’s expectations. We specialize in a wide range of advanced information technology solutions from Systems Engineering to Cyber Security, and from Software Development to Product Solutions. From our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers.


EEO

EQUAL EMPLOYMENT OPPORTUNITY

It is Technica's policy to affirmatively support Equal Employment Opportunity (EEO) for all qualified individuals without regard to color, gender, religion, creed, national origin, age, race, disability, gender identity, genetic information, sexual orientation, marital status, veteran status or any other characteristic protected by law. This policy covers all aspects of the employment relationship including recruiting, hiring, compensation, assignment, promotion, transfer, training, working conditions, employment longevity, retirement, employee benefits and termination.

Technica's EEO philosophy promotes equal employment opportunity throughout the organization. Any form of unlawful employee harassment based on the above mentioned characteristics is prohibited. Equal Opportunity Employer Minorities/Women/Vets/Disabled/Gender Identity/Sexual Orientation.

Skills Required

  • Active Top Secret clearance with SCI and CI Poly eligibility
  • Bachelor's degree in Computer Science or a related field, or equivalent education and experience
  • 8 years of experience as a full stack developer
  • 5 or more years of software engineering experience
  • Strong expertise in Java, Spring Boot, Angular version 17 or higher, PostgreSQL, and AWS environments
  • At least 4 years of experience with Java and Spring Boot
  • At least 4 years of experience with Angular
  • At least 3 years of experience with PostgreSQL
  • Experience working in AI-assisted development workflows
  • Excellent debugging and architectural design skills
  • Familiarity with containerization technologies such as Docker
  • Experience with CI/CD pipelines for automated testing and deployment
  • Experience working in Agile development environments
  • Strong analytical and problem-solving skills
  • Effective communication skills for cross-functional collaboration
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The Company
200 Employees
Year Founded: 1991

What We Do

Technica Corporation provides professional services, products, and innovative technology solutions to Defense, Intelligence, Law Enforcement, and civilian agencies. Its work spans network operations and infrastructure, cyber defense and security, government application integration, systems engineering, training, research and development, and product deployment support. Since 1991, the company has delivered high-end engineering expertise and reliable IT solutions, including cyber operations that strengthen critical networks and systems.

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