Software Development Engineer in Test (SDET) – Java / REST API / Backend

Job Title:

Job Description

Job Title

Senior Software Development Engineer in Test (Senior SDET) – Java / REST API / Backend

Job Summary

We are looking for a highly experienced Senior Software Development Engineer in Test (SDET) with deep expertise in Java-based automation and backend/API testing to lead quality initiatives across complex, distributed systems. The ideal candidate will take ownership of test architecture, drive automation strategy, and ensure high standards of quality, reliability, performance, and security across backend services.

In this role, you will work closely with senior backend engineers, architects, and product stakeholders, influencing design decisions and embedding quality early in the development lifecycle. This position is ideal for someone who enjoys mentoring, solving complex technical challenges, and building scalable test solutions that prevent defects before they reach production.

Roles & Responsibilities

• Architect, design, and maintain scalable and reusable test automation frameworks using Java and related tools (Cucumber required)
• Lead automated testing efforts for RESTful APIs, microservices, and backend systems
• Define and implement automation strategies, test standards, and quality best practices across teams
• Validate data integrity across services, message queues, databases, and third-party integrations
• Partner with architects and senior engineers to influence system design with a strong focus on testability and quality
• Perform advanced debugging and root cause analysis using logs, monitoring tools, and system metrics
• Establish and enforce quality gates within CI/CD pipelines to ensure release readiness
• Mentor junior and mid-level SDETs, providing technical guidance and code reviews
• Proactively identify risks, gaps in test coverage, and areas for continuous improvement

At Concentrix, we provide customer experience solutions that may involve handling sensitive data. As part of our hiring process, all candidates must undergo a background check in accordance with applicable law, which will include identity verification and employment eligibility.

The base salary for this position is $92,250 – $95,000 plus incentives that align with individual and company performance. Actual salaries will vary based on work location, qualifications, skills, education, experience, and competencies. Benefits available to eligible employees in this role include medical, dental, and vision insurance, comprehensive employee assistance program, 401(k) retirement plan, paid time off and holidays and paid learning days.

The deadline to apply for this position is: 01/14/2026

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Physical & Mental Requirements: While performing the duties of this job, the employee is regularly required to operate a computer, keyboard, telephone, headset, and other office equipment. Work is generally sedentary in nature.

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Concentrix is an equal opportunity and affirmative action (EEO-AA) employer. We promote equal opportunity to all qualified individuals and do not discriminate in any phase of the employment process based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy or related condition, disability, status as a protected veteran, or any other basis protected by law.

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