Experienced Full Stack Software Development Engineer – Test, Quality Assurance and Automation Specialist at arenaflex in Austin, TX
At arenaflex, we're revolutionizing the way people live, work, and shop by pushing the boundaries of innovation and technology. As a leading global company, we're constantly seeking talented individuals who share our passion for excellence and our commitment to making a positive impact on the world. We're excited to announce an exceptional opportunity for a skilled Software Development Engineer – Test to join our team in Austin, TX.
Job Description:
About arenaflex
arenaflex is a global leader in e-commerce, technology, and digital services. Our mission is to be Earth's most customer-centric company, where customers can find and discover anything they might want to buy online. With a focus on innovation, customer obsession, and long-term thinking, we're constantly pushing the boundaries of what's possible.About the Role
We're seeking an experienced Software Development Engineer – Test to join our Shipping & Delivery Support (SDS) Tech team in Austin, TX. As a key member of our team, you'll play a critical role in driving end-to-end quality while architecting test frameworks for our delivery experience and customer service operations. You'll develop comprehensive test plans, collaborate with stakeholders to understand requirements, analyze test results, and drive defect resolution. Additionally, you'll design and implement scalable test automation frameworks, build robust testing infrastructure, and ensure the reliability of systems powered by AWS and AI technologies.Key Job Responsibilities
- Develop comprehensive test plans, test cases, and automation scripts to thoroughly validate product functionality.
- Collaborate with software engineers, product managers, and other stakeholders to understand requirements and design quality-focused testing approaches.
- Analyze test results, identify defects, and drive them to resolution.
- Design and implement scalable test frameworks and testing infrastructure from scratch.
- Develop production-quality automation code using modern software development practices.
- Architect and build CI/CD pipeline integrations, enabling rapid yet safe deployments.
- Create reusable test libraries and utilities that improve team efficiency.
- Implement performance, load, and security testing solutions.
- Drive test-ability improvements in software architecture and design.
- Contribute to production code when needed, especially for test-ability improvements.
- Leverage genAI technologies to enhance test framework capabilities.
A Day in the Life
As a Software Development Engineer – Test at arenaflex, you'll work as a software engineer focused on quality, collaborating with development teams to design and implement robust test solutions. You'll write production-quality code, influence architecture decisions, and drive technical standards across the product lifecycle.What We Offer
At arenaflex, we're committed to providing a comprehensive benefits package that supports your physical, emotional, and financial well-being. Our benefits include:- Medical, Dental, and Vision Coverage
- Maternity and Parental Leave Options
- Paid Time Off (PTO)
- 401(k) Plan
About the Team
Our SDS tech team builds solutions that provide transporters with the best experience when faced with delivery challenges. We combine deep knowledge of arenaflex's transportation systems with customer service infrastructure to ensure successful deliveries, prevent issues, and automate resolutions. We're a diverse, inclusive team that values innovation, ownership, and continuous learning.Basic Qualifications
To be successful in this role, you'll need:- 2+ years of non-internship professional software development testing experience
- 1+ years of test automation frameworks and tools building experience
- Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design
- Experience in penetration testing and exploitability-focused vulnerability assessment
- Experience in platform-level security mitigations and hardening for Linux and Windows
Preferred Qualifications
While not required, the following qualifications are highly desirable:- Knowledge of overall system architecture, scalability, reliability, and performance in a database environment
- Experience with security in service-oriented architectures and web services
- Experience building test automation frameworks and tools
- Experience debugging, diagnosing, and troubleshooting complex, production software issues
- Familiarity with AI/ML testing approaches