Full Stack Software Engineer

TogetherWork; Austin (TX); Hybrid; USD 90,000 - 130,000; Full time

Job summary

TogetherWork in Austin, TX is seeking a Full Stack Software Engineer with 1-3 years of experience to build and maintain SaaS applications on a modern technology stack. This hands-on role is ideal for someone early in their career who wants to grow across the full stack, collaborating with Product Managers and Product Owners to deliver customer value.

You will write clean, secure code, participate in code reviews, and leverage AI-assisted tools to accelerate delivery while following best

Qualifications

• Proficiency in C# or another OO language and familiarity with .NET/ASP.NET Core.
• Understanding of APIs and API integrations; GraphQL experience is a plus.
• Knowledge of object-oriented programming and clean code basics.
• Familiarity with dependency injection, middleware, logging, and asynchronous programming in .NET.
• Experience writing unit and integration tests for backend apps.

Responsibilities

• Develop and maintain features for SaaS applications.
• Write clean, well-documented, and testable code that’s reusable and scalable.
• Participate in code reviews to improve code quality.
• Develop and maintain both frontend and backend components.
• Collaborate with Product Managers and Product Owners to refine requirements, including non-functional requirements.
• Use AI-assisted tools to accelerate delivery and ensure production-ready code.
• Follow secure coding practices for authentication and authorization.
• Write and maintain tests with proper logging and monitoring to support reliable releases.

Skills

C#

Object-oriented programming

JavaScript/TypeScript

React

HTML5/CSS

GraphQL exposure

ASP.NET Core exposure

AI-assisted tools

Tools

Entity Framework

ASP.NET Core

SQL Server

MySQL

Job description

Location: Austin, TX (Hybrid, 2-3 days/week onsite)

Work Authorization Notice

Candidates must be authorized to work in the United States for the duration of employment without requiring current or future employer sponsorship of any kind, including but not limited to OPT, STEM OPT, H-1B, or any other visa classification.

About Us

TogetherWork is a $250M recurring revenue SaaS business with over 33 software applications serving 12+ vertical markets. We exist to help communities, organizations, and businesses thrive by delivering software solutions tailored to their unique needs.

With our headquarters on South Congress in Austin, TX, we are entering an exciting phase of growth. We work hard and play hard. We love our customers, we innovate with purpose, and we won't stop until we've delighted every client across the diverse ecosystem we serve.

About This Role

TogetherWork is seeking a Full Stack Software Engineer with 1-3 years of experience to join our engineering team, building and maintaining high-quality SaaS applications on our modern technology stack.

This is a hands-on engineering role best suited to someone early in their career who wants to grow across the full stack rather than specialize in a single layer. Working alongside experienced engineers, you will develop front-end and back-end components, learn established engineering practices, and take on increasingly complex development tasks as your skills grow. You will write clean, secure, testable code and collaborate across teams, including Product Managers and Product Owners, to deliver features that create customer value.

What You’ll Do

• Develop and maintain features for our SaaS applications
• Write clean, well-documented, and testable code that’s reusable and scalable
• Participate in code reviews, learning and implementing best practices to improve code quality
• Develop and maintain both front-end and back-end components of applications
• Collaborate with Product Managers to understand requirements and with Product Owners to refine them, including non-functional requirements
• Leverage industry-standard development tools, integrated development environments (IDEs), and AI-assisted tools to enhance productivity and code quality
• Troubleshoot, debug, and resolve issues across non-production and production environments
• AI-augmented Development: Use approved AI tools as active tools in your daily workflow to accelerate delivery. Evaluate AI-generated code critically and refine it for production readiness.
• Security & Authorization: Follow established authentication, authorization, and secure coding practices. Learn proper handling of keys, tokens, and sensitive data with guidance from experienced engineers.
• Quality and Stability: Write and maintain tests, use established logging and monitoring practices, and follow safe deployment processes to support reliable releases.

What You’ll Bring

Backend Development

• Working knowledge of C# or another object-oriented language; exposure to .NET/ASP.NET Core is preferred.
• Basic understanding of APIs and API integrations; exposure to GraphQL is a plus.
• Understanding of object-oriented programming and clean code fundamentals.
• Exposure to Entity Framework or similar data-access tools is a plus.
• Basic awareness of authentication, authorization, and secure coding concepts.
• Familiarity with dependency injection, middleware, configuration, logging, exception handling, and asynchronous programming in .NET.
• Experience writing unit and integration tests for backend applications.

Frontend Development

• Familiarity with React, TypeScript, or a comparable modern frontend framework is preferred.
• Working knowledge of JavaScript/TypeScript, HTML5, jQuery, and CSS.
• Exposure to React components, hooks, and basic state management is a plus.
• Ability to build and modify basic responsive UI components with guidance.
• Exposure to frontend API integration is a plus.
• Understanding of routing, form handling, API integration, authentication, error handling, caching, and client-side state management.
• Familiarity with modern frontend tooling such as npm and testing frameworks.

Database

• Basic knowledge of relational databases and SQL; SQL Server or MySQL experience is preferred.
• Ability to write and troubleshoot basic SQL queries and joins.
• Understanding of basic relational