Senior Software Development Engineer in Test Join to apply for the Senior Software Development Engineer in Test role at Hanwha Vision America Senior Software Development Engineer in Test Join to apply for the Senior Software Development Engineer in Test role at Hanwha Vision America About Us

Hanwha Vision America, an affiliate of the Fortune Global 500 Hanwha Group, is a global leader in advanced network video surveillance solutions. We deliver end-to-end security products—IP cameras, storage systems, and video management software—serving sectors such as retail, transportation, education, healthcare, finance, and critical infrastructure. Senior Software Engineer in Test (SDET)

Location: Carlsbad, CA

About Us

Hanwha Vision America, an affiliate of the Fortune Global 500 Hanwha Group, is a global leader in advanced network video surveillance solutions. We deliver end-to-end security products—IP cameras, storage systems, and video management software—serving sectors such as retail, transportation, education, healthcare, finance, and critical infrastructure.

Position Overview

We are seeking a Senior Software Engineer in Test (SDET) to join our dynamic Software Quality Engineering team. This role is ideal for a seasoned engineer with 8–10+ years of experience in automated testing and test framework development. You will play a key leadership role in designing and implementing automation strategies, driving software quality metrics, and mentoring fellow engineers.

Your deep technical expertise in distributed systems, cloud-native architectures (AWS), real-time communication protocols, and cybersecurity best practices will be critical in ensuring the high-quality and secure delivery of our software solutions.

Key Responsibilities

Automation Framework Design: Design and implement robust test automation frameworks for REST APIs, UI (React), and databases (SQL/NoSQL). Test Strategy & Execution: Drive test case planning, design, execution, and continuous improvement of automation pipelines. Security Validation: Integrate and validate cybersecurity controls aligned with OWASP Top 10. Analyze code scans and penetration test results to proactively mitigate risks. Protocol Testing: Validate system communication across protocols, including HTTPS, MQTT, WebSocket, and WebRTC. Quality Metrics & Reporting: Define and communicate software quality KPIs to support release decisions. Collaboration & Leadership: Work cross-functionally with Product Management, DevOps, and Engineering teams across the US (CA & NJ), Korea, and India. Mentor junior engineers and promote best practices. Documentation & Process Improvement: Ensure thorough documentation of validation processes and drive efficiency in test cycles.

Required Qualifications

Bachelor’s or Master’s degree in Computer Science, Engineering, or related field (or equivalent practical experience). 8–10+ years of experience as a Software Development Engineer in Test. Proven expertise in: Test automation for REST APIs and React-based UIs Real-time systems, video streaming, or IoT within SaaS platforms AWS services for test deployment (e.g. EC2, S3, ECS/EKS) Python and shell scripting (e.g., Bash) SQL and NoSQL databases (e.g., PostgreSQL, DynamoDB) Security testing and validation (OWASP Top 10, SAST/DAST tools) Communication protocols (HTTPS, MQTT, WebSocket, WebRTC) Strong leadership in test strategy, metrics, and mentoring. Excellent analytical, communication, and collaboration skills.

Preferred Qualifications

Hands-on experience with Python-based API test frameworks (e.g., PyTest, Robot). Experience with Docker, Kubernetes, and containerized test environments. Familiarity with CI/CD pipelines and Infrastructure as Code (IaC) tools like Terraform. Experience testing high-traffic, customer-facing cloud applications.

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