Sr. Software Development Engineer in Test

Job Description

About Zeta

Zeta is a Next-Gen Banking Tech company that empowers banks and fintechs to launch banking products for the future. It was founded by and Ramki Gaddipati in 2015. Our flagship processing platform - Zeta Tachyon - is the industry's first modern, cloud-native, and fully API-enabled stack that brings together issuance, processing, lending, core banking, fraud & risk, and many more capabilities as a single-vendor stack. 15M+ cards have been issued on our platform globally. Zeta is actively working with the largest Banks and Fintechs in multiple global markets transforming customer experience for multi-million card portfolios. Zeta has over 1,700+ employees across the US, EMEA, and Asia, with 70%+ roles in R&D. Backed by SoftBank, Mastercard, and other investors, we raised $330M at a $2B valuation in 2025.
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About the Role

We looking a passionate and experienced Software Development Engineer in Test (SDET) to join our dynamic QA team. As an SDET, you will play a crucial role in driving quality and efficiency across. You will collaborate closely with developers, product managers, and engineering managers to understand feature requirements and their implementation details. You will then leverage your expertise in automation frameworks and methodologies to design, develop, and execute comprehensive test strategies, ensuring that our products meet the highest standards of quality and performance.

Responsibilities

- Collaborative Innovation: Work closely with developers, product managers, and engineering managers to comprehend features, implementation details, and customer usage models.
- Automation Strategy Maven: Develop and execute automation strategies and plans to elevate our testing processes.
- Functional and Non-functional Excellence: Automate functional and non-functional test cases, design CI/CD pipelines, and craft automation frameworks.
- Technical Prowess: Understand software internals, adeptly debug problems, and script automated tests using JavaScript and/or user-level automation tools.
- Passionate Problem Solver: Revel in solving challenges, collaborating with developers and QA Engineers, and driving automation and Continuous Integration efforts.

Skills

- Programming Mastery: Exceptional skills in Java, JavaScript, or Python, making you a coding virtuoso.
- Architectural Insight: Deep understanding of Microservices, RESTful architecture, APIs, and HTTP/HTTPS protocols.
- Automation Expertise: Proven experience automating tests for large-scale SOA systems, distributed systems, and RESTful services.
- Leadership in Automation: Demonstrated leadership in driving automation efforts for large-scale software projects.
- Agile Proficiency: Hands-on experience using Agile development methodologies to foster iterative and collaborative workflows.
- API Testing Tools: Expertise in using tools like Postman, RestAssured for automated API testing.
- Performance Testing: Designing and executing load/stress and performance testing to ensure optimal system functionality.
- Quality Metrics Maestro: Track and report quality-related metrics, identifying trends and proactively solving problems.
- QA Methodologies: Strong experience with QA methodologies, software testing techniques, and relevant tools.
- Automation Strategy: Proven track record in implementing automation strategies, planning, and designing automation frameworks.
- Test Management Tools: Experience using test cases and test execution management tools like TestRail.

Experience and Qualifications

- Bachelor's degree in Computer Science, Software Engineering, or a related field
- 5-8 years of experience as an SDET
- Excellent communication and collaboration skills

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