Junior/Mid Full Stack Software Engineer

Black Canyon Consulting

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NIH-Bethesda Until 8/21/2026 H-1B sponsor history First posted April 29, 2026 Last posted April 29, 2026
Job description

Overview

Black Canyon Consulting (BCC) is working with our partner Knowledge3 (knowledge3.ai)  to search for a Junior/Mid Full Stack Software Engineer with DevOps exposure supporting delivery of knowledge-first systems. You will build systems that turn fragmented scientific and enterprise data into structured, reusable knowledge assets that support explainable reasoning, governed analytics, and trustworthy AI. This is a hands-on engineering role focused on building and operating production-ready applications across frontend, backend, and deployment environments. You will support systems built around a question-driven approach, where APIs, data pipelines, and interfaces align to clearly defined query patterns and system behavior.

This is a remote-first role with a preference for U.S.-based candidates working East Coast hours. Work is primarily asynchronous, with periodic coordination across the team.. 

Duties & Responsibilities

  • Build and maintain web interfaces using React, Next.js, JavaScript, and TypeScript
  • Implement, debug, and improve backend services in Python, including GraphQL APIs and supporting REST endpoints
  • Integrate with storage and data sources including local files, SQLite, and S3-compatible systems
  • Implement application-level security features
  • Write and maintain automated tests and improve reliability
  • Support application deployment and operation across environments
  • Containerize applications using Docker and Docker Compose
  • Configure environments, logging, TLS, and monitoring
  • Collaborate across repositories and services

Requirements

  • 1–4 years of experience or equivalent
  • Strong Python experience
  • Experience with React or Next.js
  • Experience with APIs, including GraphQL or REST
  • Experience with Docker
  • Familiarity with Linux environments and debugging
  • Experience with authentication
  • Automated testing experience
  • Willingness to work across the stack  

Bonus Skills

  • AWS experience
  • Knowledge graph familiarity
  • Experience with graph databases
  • Exposure to deployment tooling

If you enjoy being part of a high-performing, professional, technology-focused organization, please apply today!

 

About this role

Summary

Build and operate web applications, APIs, and data systems with React, Python, Docker, and deployment tools.

Job title

Junior/Mid Full Stack Software Engineer

Experience level

1–4 years

Industry

software

Location requirements

remote-first, U.S.-based preferred, East Coast hours

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

pythonreactnext.jsapisgraphqlrestdockerlinuxauthenticationautomated testing

Preferred skills

awsknowledge graphgraph databasesdeployment tooling

Specializations

frontendbackenddevops
Locations

Structured locations inferred from the posting.

Bethesda, MD, USA

Remote City