Full Stack Developer

Reflexive Concepts; Maryland; On-site; USD 90,000 - 120,000; Full time

Job summary

Reflexive Concepts is seeking a Full Stack Developer to join our team and support a high‑performance geospatial collaboration tool, focusing on development and sustainment of the codebase.

We prefer mid- or senior‑level candidates with strong C/C++, Python, Bash, and PHP skills, plus experience with Elasticsearch, Oracle, Spring Boot, RESTful services, Solr and Linux. This role involves maintaining interfaces between multiple applications and participating in a rotating on‑call pager schedule.

Qualifications

• Strong Full Stack development experience focusing on high‑performance geospatial tooling.
• Experience maintaining and extending large code bases in a Linux environment.
• Ability to design, implement, and troubleshoot interfaces between multiple applications.

Responsibilities

• Develop and sustain a geospatial collaboration tool and its features.
• Implement enhancements based on high‑priority mission needs.
• Maintain code quality and perform troubleshooting and optimization.
• Collaborate with cross‑functional teams to ensure reliability and performance.

Skills

C/C++

Python

Bash

PHP

Elasticsearch

Oracle

Spring Boot

RESTful web services

Solr

Linux

Interfaces between applications

Tools

AWS

Quarkus

Node.js

Lex/Yacc

Jira

Confluence

Job description

Reflexive Concepts is seeking a Full Stack Developer to join our team!

We have an immediate need for a Full Stack Developer to support tool sustainment efforts. Support will focus on development and sustainment of a high-performance geospatial collaboration tool that provides a single repository for formal and informal finished intelligence products. Efforts will include creating enhancements based on high-priority mission needs, as well as maintenance and sustainment of the existing code base. Mid- or Senior-Level candidates are preferred.

Required technical skills include:

• C/C++


• Scripting (Python, Bash, PHP)


• Elasticsearch


• Oracle


• Spring Boot


• RESTful web services


• Solr


• Comfortable working in a Linux environment


• Understanding, maintaining, and troubleshooting interfaces between multiple applications

Additional desired technical skills may include experience with:

• Amazon Web Services (AWS)


• Quarkus


• Node.js


• Lex/Yacc


• Agency reporting and dissemination tools


• Working in an agile environment using Jira and Confluence

Candidates will be required to work a rotating pager schedule for emergency 24/7 call-in support as required (roughly one week out of every 4-6 weeks). Staff may charge 4 additional hours for the week they are on call in addition to hours worked.