Haystack
← Back to Jobs
Technology

Full Stack Engineer

Georgia ITUnited States🇺🇸United StatesPosted 7 Aug 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Job Title: Full Stack Engineer (.NET + Angular) – Platform Security
Location:
Remote
Employment Type:
Contract


We''re hiring a mid-level full stack engineer for a hands-on application security initiative — fixing vulnerabilities across a .NET/Angular stack, from XSS and SQL injection to dependency upgrades and container hardening.

What you''ll do:

·         Remediate security findings (dependency upgrades, XSS/SQLi/auth fixes, credential rotation, container hardening)

·         Write tests proving each fix works and closes the vulnerability

·         Own upgrades end-to-end, document learnings, collaborate across teams

Stack: C#/.NET 10, ASP.NET Core, TypeScript, Angular 20, SQL Server, Docker, Azure/AWS

Requirements:

·         3–5 yrs professional software engineering experience

·         Strong C#/.NET + TypeScript/Angular (React/Vue experience also considered)

·         Solid SQL, testing discipline, Git fluency

·         Comfortable in unfamiliar codebases; clear English communication

·         Genuine interest in security

Nice to have: Security remediation experience, OAuth2/JWT, Docker hardening, Java/Python exposure, effective use of AI coding tools (Claude Code, Copilot, Cursor)

Skills

Docker
SQL
SQL Server
AWS
Angular
Azure
C#
.NET
ASP.NET
Git
JWT
Java
Python
React
TypeScript
Vue

Similar jobs