Full Stack Engineer

capitaltg; United States; Remote; USD 90,000 - 130,000; Full time

Benefits offered by this job

Remote work arrangement

Medical, dental, vision coverage

401(k) with 4% matching

Continuing education support

Wellness budget

Bonus incentive programs

Job summary

capitaltg is hiring a Full Stack Engineer to modernize how federal agencies deliver software. You will build secure, scalable solutions across applications, integrations, cloud environments, APIs, and enterprise systems, collaborating with engineering, product, infrastructure, and delivery teams.

You will design and implement backend services with Java, Spring Boot, and Ruby on Rails, and frontend apps with React/TypeScript, while developing APIs using REST, GraphQL, Kafka, and SQL.

Qualifications

• Bachelor's degree or equivalent experience in CS/Engineering or related field.
• At least five years of professional software engineering or architecture experience.
• Experience designing enterprise architectures and scalable distributed systems.
• Hands-on with Java, Groovy, Spring Boot, OpenJDK, GraphQL, REST, SQL databases, and cloud (AWS).

Responsibilities

• Design, develop, test, and maintain end-to-end solutions across apps, integrations, cloud, and enterprise platforms.
• Translate requirements into scalable technical solutions.
• Collaborate on solution design, reviews, and architecture decisions with engineering and product teams.
• Build backend services with Java, Spring Boot, and Ruby on Rails; frontend with React/TypeScript.

Skills

Java

Spring Boot

Groovy

OpenJDK

GraphQL

REST APIs

MySQL

PostgreSQL

Angular

React

TypeScript

JavaScript

Kafka

Python

Databricks

JUnit

Jest

Cypress

AWS

DevSecOps

CI/CD

Secure coding

Education

Bachelor's degree in Computer Science, Engineering, Information Systems, or related field

Tools

Docker

Kubernetes

Databricks

Job description

Role overview A consulting team modernizing how federal agencies deliver software is hiring a Full Stack Engineer to build secure, scalable, mission-driven solutions. The role spans applications, integrations, cloud environments, APIs, and enterprise systems, partnering closely with engineering, product, infrastructure, and delivery teams. Applicants must be US citizens eligible to obtain Public Trust clearance.

Responsibilities

• Design, develop, test, and maintain end-to-end solutions across applications, integrations, cloud infrastructure, and enterprise platforms.
• Translate business and product requirements into scalable, maintainable technical solutions.
• Collaborate with engineering, DevSecOps, infrastructure, and product teams on solution design, code reviews, and architecture decisions.
• Build backend services with Java, Spring Boot, and Ruby on Rails, and frontend applications with React, JavaScript, and TypeScript.
• Develop APIs, integrations, and data flows using REST, GraphQL, Kafka, SQL, Python, and Databricks.
• Write automated tests with JUnit, Jest, and Cypress, contribute to CI/CD pipelines, deploy on AWS, and apply secure coding best practices.

Requirements

• Bachelor's degree in Computer Science, Engineering, Information Systems, or a related field, or equivalent experience.
• At least five years of professional experience in software engineering, systems architecture, or solutions architecture roles.
• Strong experience designing enterprise application architectures and scalable distributed systems.
• Deep hands-on experience with Java, Groovy, Spring Boot, OpenJDK, GraphQL, REST APIs, MySQL, and PostgreSQL.
• Strong frontend architecture experience with Angular, React, TypeScript, and JavaScript.
• Solid understanding of application integration, API design, microservices, event-driven architecture, and enterprise solution patterns, plus AWS experience.
• Familiarity with DevSecOps workflows, CI/CD pipelines, secure application architecture, and API security.
• Strong documentation, architecture communication, and stakeholder leadership skills.
• US citizenship and ability to obtain Public Trust clearance.

Nice to have

• DevOps experience with CI/CD, containerization, Docker, Kubernetes, serverless architectures, or platform engineering.
• Prior experience supporting federal government agencies.

Benefits and work setup

• Remote work arrangement with a competitive compensation package including medical, dental, and vision coverage, life insurance, and short- and long-term disability.
• Employee assistance program, 401(k) with 4 percent matching, generous PTO, annual continuing education support, and an annual wellness budget.
• Bonus incentive programs covering referrals and performance, plus an estimated salary range of $90,000 to $130,000 annually based on experience and skills.