Senior Full Stack React/Node/AWS Developer

Senior Full Stack React/Node/AWS Developer, #995

Clearance Requirement: U.S. Citizenship is required. Must be able to obtain a TSA Public Trust.

This is a hybrid position based in Springfield, Virginia.

Our client is in the process of modernizing its legacy, on-premises applications into AWS GovCloud using a serverless technology stack. We’re looking for a highly skilled Full Stack Developer who can develop, design, optimize, and manage our AWS Serverless Applications. The ideal candidate will have strong expertise in React (with Typescript), NodeJS (with Typescript), and AWS Serverless architecture. You’ll collaborate with stakeholders to define requirements, write and test code, manage integrations, and proactively address risks. The ideal candidate is a self-starter who thrives in ambiguity, enjoys working in Agile teams, and excels at working remotely. This role is perfect for someone who enjoys solving complex problems, taking initiative in undefined spaces, and working with a collaborative, high-performing team.

What You'll Be Doing:

• Collaborates with customers and partners to understand their business needs and the scenarios they aim to address.
• May lead or actively participate in meetings to gather and refine requirements, leveraging business, technical, and industry knowledge to define constraints and objectives. 
• Engages relevant stakeholders to ensure a comprehensive understanding of customer goals. 
• Supports project planning by identifying risks, dependencies, and contributing to key documentation.
• Clearly communicates the business value of proposed solutions, with guidance as needed, and implements strategies to mitigate technical and business risks.
• Manages personal workload effectively and maintains regular communication with project leaders. 
• Proactively identifies and addresses issues or risks, engaging with internal and external stakeholders—including project managers—to ensure timely resolution.
• Writes and maintains integration and unit tests to ensure feature reliability and performance. 
• Applies product expertise to collaborate with stakeholders, driving project and release planning within the team.
• Takes ownership of writing, testing, and maintaining high-quality, scalable code.
• Resolves complex system integration challenges, often working across team boundaries to deliver cohesive solutions. 

Required Education, Experience, and Skills: 

• Bachelor's Degree in Computer Science or related technical field AND 7+ years of technical engineering experience with coding in languages including, but not limited to C, C++, C#, Java, JavaScript, or Python, OR 9 years of experience (experience in lieu of degree), in technical engineering experience with coding in languages including, but not limited to C, C++, C#, Java, JavaScript, or Python.
• Must be able to demonstrate strong proficiency in AWS services, including AWS Lambda, API Gateway, Aurora, S3, and others.
• Must demonstrate exceptional communication, both written and verbal.
• Must be a team player (team-oriented) and willing to follow directions, as well as take initiative.
• Active, or the ability to obtain a DHS Public Trust Clearance. 

Preferred Education, Experience, and Skills:

• Experience with popular React.js workflows.
• Strong understanding of Node.js and its frameworks.
• Experience with RESTful APIs and web services.
• Experience with CI/CD pipelines and tools such as AWS CodePipeline, Jenkins, or similar.
• Experience in writing SQL and working with relational database structures, PostgreSQL (highly preferred).
• Experience with monitoring and logging tools such as AWS CloudWatch, X-Ray, or similar. 

Who We Are

Dev Technology is a growing IT company with an employee-centric culture that works on mission-critical projects for the federal government. We partner with our federal customers to deliver technology services and solutions, and to drive our client’s missions forward through innovation. We use Agile and DevSecOps principles to provide services including application development, biometrics and identity management, cloud and infrastructure optimization, IT and legacy modernization, and data management.   

As a Washington Post Top Workplace award winner for the past TWELVE years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy:   

• Generous and flexible t