Haystack
← Back to Jobs
Technology

Full-Stack Software Engineer

AVA ConsultingAustin, TX🇺🇸United StatesPosted 9 Jul 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to enhance customer service experiences by developing user-facing applications and backend services, with significant coding involvement and feature ownership. You'll thrive here if you have 2-4 years of full-stack experience with Java and JavaScript/TypeScript, and are eager to collaborate and learn within a dynamic team. Apply now to build impactful solutions and grow your career!

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

AVA Consulting is seeking a Full-Stack Software Engineer

Location: Austin, TX

U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.

Job Description:

Client's global customer service experience.

This is a full-stack engineering role where you will:

  • Contribute to backend services and APIs
  • Build user-facing web applications and internal tools
  • Support development of workflow systems and automation platforms
  • You'll work on features that improve agent productivity and customer experience, collaborating closely with senior engineers.

This is a hands-on IC role:

  • 70 80% coding (frontend + backend)
  • 20 30% collaboration, reviews, and learning
  • You will primarily own well-scoped features with guidance.

Requirement

Required Skills:

  • BS/MS in Computer Science, Engineering, or equivalent experience
  • 2 4 years of full-stack software development experience

Backend

  • Proficiency in Java (or similar backend language)
  • Experience building or contributing to REST APIs
  • Basic understanding of databases (SQL; exposure to NoSQL is a plus)

Frontend

  • Proficiency in JavaScript/TypeScript
  • Experience with React, Angular, or similar frameworks
  • Understanding of API integration and responsive UI development

General Familiarity with:

  • Git and CI/CD pipelines
  • Basic testing and debugging practices
  • Strong problem-solving skills and willingness to learn
  • Basic familiarity with AI-assisted development tools (e.g., Copilot, ChatGPT)
  • Awareness of how AI/LLMs are used in applications (APIs, simple workflows, automation)

Nice-to-Have Skills:

  • Exposure to Spring Boot or similar frameworks
  • Familiarity with Docker or cloud environments
  • Basic understanding of state management (Redux, etc.)
  • Exposure to monitoring/logging tools
  • Awareness of workflow or automation systems
  • Exposure to LLM-based features, such as:
  • Chat or summarization use cases
  • Prompt-based workflows
  • API-based AI integrations

NOTE: Interested Candidates can apply by sending their Updated Resume and Contact Details.

Ron Tolson

AVA Consulting

Fax:

Web:

Skills

Docker
SQL
Spring
Spring Boot
Angular
Git
Java
JavaScript
LLM
REST
React
Redux
TypeScript

Similar jobs