Full Stack Developer, Jr.

About The Company Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies across the United States. As a highly successful Woman-Owned Business (WOB), Halvik holds more than 50 prime contracts and employs over 500 professionals. Our expertise spans Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security, and Cutting-Edge Technology solutions. We are committed to driving innovation and excellence in government services, making a meaningful impact through technology. Join Halvik Corp and be part of a dynamic organization dedicated to delivering transformative solutions to the US Government. About The Role We are seeking a skilled Junior Full Stack Developer with hands-on experience in Java, Spring Boot, Angular, AWS Cloud, and modern AI-assisted development tools. This role is ideal for candidates who enjoy building scalable applications, modernizing legacy systems, and contributing to cloud-native architectures. The developer will engage in the full software development lifecycle, collaborating with cross-functional teams to deliver high-quality, secure, and maintainable solutions that meet organizational and regulatory standards. The successful candidate will design, develop, and maintain full-stack applications using Java, Spring Boot, RESTful APIs, and Angular. Responsibilities include building responsive front-end interfaces, integrating front-end and back-end systems, deploying and optimizing applications on AWS Cloud, and leveraging AI-powered tools to enhance development efficiency. Additionally, the role involves analyzing legacy applications for modernization, refactoring systems to use modern frameworks, conducting testing and code reviews, and participating actively in Agile/Scrum ceremonies. Qualifications Bachelor's Degree in Computer Science, Business, or a related field.2-4 years of professional experience in the IT industry.Proficiency in Java, Spring Boot, Angular, and AWS services including EC2, Lambda, S3, RDS, API Gateway, and CloudWatch.Experience with Aurora DB and familiarity with AI tools such as Claude Models is a plus.Knowledge of RESTful API development and integration.Experience writing unit, integration, and end-to-end tests using tools like JUnit, Mockito, Jasmine, and Karma.Strong understanding of secure coding practices including authentication, authorization, and data protection.Ability to perform performance tuning for APIs, databases, and UI components.Experience working in Agile/Scrum environments and participating in sprint ceremonies.AWS Certified Solutions Architect certification is required; AI-related certifications or courses are preferred.Must meet public trust requirements. Responsibilities Design, develop, and maintain full-stack applications using Java, Spring Boot, RESTful APIs, and Angular.Build responsive, user-friendly front-end interfaces with Angular, TypeScript, HTML, and CSS.Integrate front-end and back-end systems to ensure seamless data flow and consistent user experiences.Deploy, monitor, and optimize applications on AWS Cloud using services such as EC2, Lambda, S3, RDS, API Gateway, and CloudWatch.Utilize AI-powered development tools to accelerate coding, testing, documentation, and troubleshooting.Leverage AI-driven insights to improve development efficiency and system reliability.Analyze existing legacy or monolithic applications to identify modernization opportunities.Refactor or migrate legacy systems to Spring Boot, Angular, and AWS-based architectures.Participate in re-architecting efforts to transition systems toward cloud-native patterns.Improve maintainability, security, and performance by replacing outdated technologies with modern frameworks.Write and maintain unit, integration, and end-to-end tests using JUnit, Mockito, Jasmine, Karma, or similar tools.Conduct performance tuning for APIs, databases, and UI components.Participate in code reviews and enforce coding standards and best practices.Collaborate closely with product owners, designers, QA engineers, and other developers in an Agile/Scrum environment.Participate in sprint ceremonies, backlog refinement, and technical discussions.Provide technical input and support team members in solving complex problems.Implement secure coding practices including authentication, authorization, and data protection.Ensure applications meet organizational and regulatory compliance requirements.Apply AWS security principles to safeguard cloud-hosted systems. Benefits Company-supported medical, dental, vision, life, short-term disability (STD), and long-term disability (LTD) insurance.11 federal holidays and paid time off (PTO).Performance-based incentives recognizing individual and team achievements.401(k) retirement plan with company matching contributions.Flexible Spending Accounts for commuter, medical, and dependent care expenses.Tuition assistance program to support continued education.Charitable contribution matching program. Equal Opportunity Halvik Corp is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. Halvik's pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include responsibilities of the job, education, experience, knowledge, skills, abilities, internal equity, alignment with market data, applicable bargaining agreements (if any), or other laws.