Full Stack Software Developer

Sprymethods; Washington (District of Columbia); On-site; USD 100,000 - 130,000; Full time

Job summary

Sprymethods is seeking a Full Stack Software Developer in Washington, D.C. The role involves designing, developing, testing, and maintaining web applications and backend services in a cloud-hosted environment.

You will be responsible for building and maintaining APIs, developing front-end interfaces, and managing data models using PostgreSQL. Candidates should possess at least five years of full stack development experience with proficiency in technologies like Python, FastAPI, ReactJS, and Docker.

Qualifications

• Five years of experience in full stack software development.
• Demonstrated proficiency in Python, FastAPI, ReactJS, PostgreSQL, and Docker.
• Familiarity with AWS services used to deploy, monitor, and troubleshoot cloud-hosted applications.
• Experience contributing to testing, code review, and documentation workflows.
• Ability to meet federal screening and suitability requirements prior to start.
• Knowledge of continuous integration and continuous delivery (CI/CD) concepts and infrastructure-as-code tooling such as Terraform and GitHub Actions.

Responsibilities

• Design, develop, test, and deploy new features across front-end and back-end application layers.
• Build and maintain REST application programming interfaces (APIs) using FastAPI.
• Develop responsive and accessible React-based front-end interfaces.
• Implement and manage PostgreSQL data models, queries, migrations, and stored procedures.
• Work within a trunk-based development workflow using short-lived branches, frequent integration, and feature flags where appropriate.
• Package and support containerized application deployments using Docker and AWS-hosted environments.
• Investigate and resolve defects, performance issues, and security vulnerabilities.
• Write and maintain unit, integration, and regression tests, and maintain technical documentation for developed systems.

Skills

Python

FastAPI

ReactJS

PostgreSQL

Docker

AWS

CI/CD

Terraform

GitHub Actions

Tools

Docker

AWS

Terraform

Job description

Who We’re Looking For (Position Overview):

The Full Stack Software Developer supports the design, development, testing, and maintenance of web applications and backend services in a modern cloud-hosted environment. The role focuses on iterative delivery, secure and maintainable code, and collaboration with engineering stakeholders across the software lifecycle.

Responsibilities

• Design, develop, test, and deploy new features across front-end and back-end application layers.
• Build and maintain REST application programming interfaces (APIs) using FastAPI.
• Develop responsive and accessible React-based front-end interfaces.
• Implement and manage PostgreSQL data models, queries, migrations, and stored procedures.
• Work within a trunk-based development workflow using short-lived branches, frequent integration, and feature flags where appropriate.
• Package and support containerized application deployments using Docker and Amazon Web Services (AWS)-hosted environments.
• Investigate and resolve defects, performance issues, and security vulnerabilities.
• Write and maintain unit, integration, and regression tests, and maintain technical documentation for developed systems.

Qualifications

• Five years of experience in full stack software development.
• Demonstrated proficiency in Python, FastAPI, ReactJS, PostgreSQL, and Docker.
• Familiarity with AWS services used to deploy, monitor, and troubleshoot cloud-hosted applications.
• Experience contributing to testing, code review, and documentation workflows.
• Ability to meet federal screening and suitability requirements prior to start.
• Knowledge of continuous integration and continuous delivery (CI/CD) concepts and infrastructure-as-code tooling such as Terraform and GitHub Actions.