Full Stack Developer

INTEGRITYOne Partners; Yorktown (VA); Hybrid; USD 95,000 - 145,000; Full time

Benefits offered by this job

Mentorship programs

Ongoing training and certification

Clear path for advancement

Exposure to cutting-edge technologies

Competitive raises, bonuses

Job summary

INTEGRITYOne Partners is seeking a Full Stack Developer to deliver software solutions for federal clients, with hybrid work and periodic onsite in Crystal City, VA. You will work across front-end and back-end technologies (React, Java/Spring, AWS) and collaborate with cross-functional teams to design, implement and test scalable systems, with opportunities to learn and grow in a fast-paced environment.

US citizenship and the ability to obtain DHS 6C Public Trust clearance are required; 3+ years

Qualifications

• Bachelor's degree or higher; computer science background recommended but not required with suitable experience.
• US Citizenship required; ability to obtain DHS 6C Public Trust clearance.
• Periodic onsite presence in Crystal City, VA (1–2 days per month).
• Minimum 3 years of relevant Full Stack experience; multiple experience levels considered.

Responsibilities

• Collaborate with cross-functional teams to deliver results over multi-week sprints.
• Gather requirements, design, implement, and test software and systems.
• Develop scalable, high-performance, and highly available applications and components.
• Diagnose and resolve complex system issues and performance bottlenecks.
• Communicate effectively with clients, team members, and other development teams.
• Respond to client requirements within tight timeframes.

Skills

React

Java

Spring/Spring Boot

AWS

JavaScript

CSS

SQL

Git/GitHub

Python

Terraform

Ansible

Jenkins

Docker

Kubernetes

OpenShift

Education

Bachelor's degree or higher (CS background recommended)

Tools

Terraform

Ansible

Jenkins

Docker

Kubernetes

OpenShift

GraphQL

REST

Job description

INTEGRITYOne Partners - Full Stack Developer

Location: Crystal City, VA

Hybrid, periodic onsite presence (approximately 1-2 days/month)

The Role

As a Full Stack Developer, you'll be at the forefront of delivering software solutions that directly impact our clients' law enforcement mission. You'll work with dedicated team members and clients to solve complex technical problems and develop systems that keep our country safe and secure.

Ideal Candidate Profile

• Demonstrates intellectual curiosity and a passion for continuous learning; willing to learn emerging technologies
• Thrives in a collaborative, fast-paced environment; adapts to evolving requirements and complex challenges
• Exhibits strong problem-solving skills and attention to detail; able to troubleshoot issues and propose effective solutions
• Excellent communication and interpersonal skills; can explain technical concepts to non-technical stakeholders

Required Technical Skills

• Front-end UI Development with React, JavaScript, CSS
• Java/Spring/Spring Boot for middle tier development
• AWS Cloud for back-end infrastructure

Desired Technical Skills

• Python, SQL, Git and GitHub
• Relational databases (JPA/JDBC persistence)
• IaC (Terraform, Ansible, Jenkins)
• Spring Boot microservices (GraphQL/REST)
• Containerization (Docker)
• Container Orchestration (AWS ECS/EKS, Kubernetes or OpenShift)

Key Responsibilities

• Collaborate with cross-functional teams to deliver results over multi-week sprints
• Gather requirements, design, implement, and test software and systems
• Develop scalable, high-performance, and highly available applications and systems components
• Diagnose and resolve complex system issues
• Communicate effectively with clients, team members, and other development teams
• Respond to client requirements in tight timeframes

Requirements

• US Citizenship (ability to obtain and maintain a DHS 6C Public Trust clearance)
• Bachelor's degree or higher (computer science background recommended but not required with suitable experience)
• Periodic onsite presence (approximately 1-2 days per month) in Crystal City, VA
• Candidates should possess at least 3 years of relevant experience; however we are actively hiring across multiple experience levels, including more senior candidates.
• Leveling and compensation will be determined based on years of experience, technical expertise, and overall qualifications
• Proven track record in designing and developing scalable applications
• Experience working in government or high-security environments is a plus

At INTEGRITYOne Partners, we reward hard work and outstanding results. We offer:

• Mentorship programs
• Ongoing training and certification opportunities
• Clear path for advancement within the organization
• Exposure to cutting-edge technologies and high-impact projects
• Competitive raises, bonuses, and promotions

INTEGRITYOne Partners specializes in IT modernization and business transformation for Federal clients. We tackle big problems with missions that positively impact our country's health, safety, and security. Our team of dedicated consultants and technologists thrives on learning new technologies, frameworks, and methodologies. With decades of experience, we pride ourselves on building outstanding and sustainable software products and systems.

At INTEGRITYOne Partners, we hold ourselves and our team members to high standards—and when our people meet those standards, the personal and professional rewards are meaningful. We are committed to helping our employees grow their careers by providing opportunities to build valuable Federal knowledge and experience, develop in-demand skills, strengthen their professional capabilities, and access targeted education and training.

INTEGRITYOne Partners is an equal opportunity employer. It is our policy to provide equal opportunity to each individual without regard to race, color, religion, gender, national origin, age, disability, veteran status, marital status, family responsibility, pregnancy, political affiliation or any other status protected by applicable law. This policy applies to all aspects of employment including, but not limited to, recruitment, hiring, training, compensation, benefits, promotion or termination. These decisions will be based on merit, qualifications and abilities.