Senior Software Engineer (Remote)

Remote, US Until 8/21/2026 First posted June 26, 2025 Last posted June 26, 2025
Job description

About the Company:

Qwiet AI is an innovative DevSecOps Security company with a mission of providing prevention solutions for our clients at the core of the problem: code.

We are a leading software security company specializing in Static Application Security Testing (SAST) and Software Composition Analysis (SCA). Our mission is to provide our clients with the highest level of security for their software applications, ensuring they are protected against the latest threats and vulnerabilities.

 

About the Role:

We are seeking a highly motivated Senior Software Engineer to join our Code Science team.

You will be responsible for developing and maintaining open and closed source language frontends for the Joern platform to enable automated software vulnerability analysis by Qwiet AI.

The work includes interfacing with compiler and parser libraries, as well as parser generators. You will collaborate with a distributed remote team around the world, including the open source community, data scientists and machine learning engineers, security researchers, software engineers, etc.

 

Responsibilities:

  • Implement and maintain language frontends, among others for C#
  • Translate source code compiler/parser representation into Joern Code Property Graphs
  • Keep track of newly-introduced language features and support them in the frontends
  • Write integration tests to ensure compatibility between frontends and later vulnerability analysis stages
  • Collaborate with other team members to identify and resolve technical issues and implement new features
  • Write and maintain technical documentation to ensure consistency and knowledge transfer

 

Qualifications:

  • Master's degree in Computer Science, Software Engineering or a related field, or equivalent experience
  • Experience in software development in either Scala and the JVM ecosystem or C#
  • Excellent communication and interpersonal skills to work collaboratively with team members
  • Knowledge of parser generators, compiler programming and program analysis is highly desirable
  • Experience in software development in C# and the Roslyn SDK is also desirable
  • Knowledge of static program analysis methods is a plus
  • Experience in design and development of large integration test suites is a plus

 

About Us

Qwiet AI helps AppSec teams empower developers to secure more code in less time. Our modern code analysis platform analyzes the flow of data through your application to all components in minutes, detects attackable vulnerabilities with a single scan, and prioritizes remediation efforts to build security into the DNA of every release and accelerate software delivery.

Our blog at https://qwiet.ai/blogs/ can give more insight into our approach and examples of how our technology can help businesses improve their security.

About this role

Summary

Develop and maintain language frontends for automated software vulnerability analysis.

Job title

Senior Software Engineer

Experience level

3+ years

Industry

software

Location requirements

Remote work allowed, candidates can be anywhere in the US.

Salary

Not specified

Management role

No

Skills & keywords

Required skills

master's degreesoftware developmentC#communicationparser generatorscompiler programmingprogram analysis

Preferred skills

ScalaJVMRoslyn SDKstatic program analysisintegration test suites

Specializations

DevSecOpssoftware securityvulnerability analysiscompilerparser
Locations

Structured locations inferred from the posting.

United States

Remote Country