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Software Development Engineer 4

DGN TechnologiesSunnyvale, CA🇺🇸United StatesPosted Sep 22, 2026

Why This Role Stands Out

This hybrid role at DGN Technologies offers you the chance to own features end-to-end and contribute to significant architectural decisions, fostering substantial career growth. You'll thrive here if you're a mid-senior full-stack engineer eager to build production-grade software and collaborate with dynamic teams. Apply today to leverage your skills in a role that supports your professional development.

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Sunnyvale, CA, United States
Posted
1 week ago
FastAPIAWSOAuthAzureGoogle CloudLLMPythonReactTypeScript

Job Description

Description:

Restricted States - Alabama, Arkansas, Delaware, Florida, Indiana, Iowa, Louisiana, Maryland, Mississippi, Missouri, Oklahoma, Pennsylvania, South Carolina, and Tennessee.

 

Min 3 days a week from office

We're looking for a mid-level full-stack engineer who can take ownership of features end-to-end, contribute to architectural decisions with guidance, and collaborate closely with business teams to ship real, production-grade software. You're past the basics and ready to take on meaningful scope — while still growing into senior-level independence.

What You'll Do

Design, build, and maintain both the frontend and backend of a new internal platform, from feature development through production

Build and maintain integrations between the platform and its underlying cloud and AI infrastructure

Partner with business teams to translate day-to-day workflows into working software, with some guidance from senior engineers

Implement secure authentication, access control, and data governance appropriate for sensitive business data

Contribute to and follow engineering best practices — testing, CI/CD, deployment, and observability

Iterate on features based on real usage and feedback, balancing speed with reliability

 

What We're Looking For

Bachelor's degree in Computer Science, Engineering, Information Systems, or a related technical field (or equivalent practical experience)

3–5 years of professional software engineering experience, with hands-on exposure to both frontend and backend systems

Solid Python skills; experience with FastAPI or a comparable async Python web framework

Solid React + TypeScript experience — shipped features in a production environment

Familiarity with LLM/AI API integrations — agentic or tool-calling patterns are a plus

Experience with a major cloud provider (Azure preferred; AWS/Google Cloud Platform considered) — comfortable deploying and managing cloud resources

Working knowledge of OAuth 2.0 / OIDC authentication flows

Ability to work with non-technical business stakeholders to clarify and shape requirements

Hands-on experience with CI/CD pipelines and containerized deployments

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