Senior SDET Backend Tester - Remote / Telecommute

Cynet Systems•Reston, VA

2d•Remote

About The Position

Senior SDET responsible for backend testing, automation, and software development support in enterprise-scale environments. Works closely with cross-functional teams to design, test, and enhance high-performance applications.

Requirements

Strong knowledge of Software Development Life Cycle (SDLC) methodologies.
Proficiency in programming languages such as JavaScript, C, Python, or similar.
Experience with backend and frontend development and integration frameworks.
Strong expertise in automated testing, including TDD and BDD practices.
Experience with CI/CD pipelines, continuous testing, and deployment processes.
Knowledge of cloud platforms such as AWS or Azure.
Familiarity with databases including SQL, Oracle, MongoDB, PostgreSQL.
Strong understanding of code quality, version control, and deployment practices.
Excellent problem-solving, analytical, and communication skills.
Bachelor's Degree in Information Technology, Computer Science, or related field.
Minimum 5 years of experience in software development and testing.
Additional 4 years of experience may substitute for degree requirement.

Nice To Haves

Experience working with large-scale enterprise applications supporting thousands of users.
Strong experience integrating complex systems.
Advanced communication and stakeholder collaboration skills.
Experience mentoring junior engineers and leading technical initiatives.

Responsibilities

Perform technical design, coding, and testing of applications while ensuring compliance with development and DevOps standards.
Develop and analyze interface design documentation and maintain existing software systems.
Conduct software analysis including requirements gathering, use case development, and system design.
Design, develop, and execute automated unit and integration test cases.
Compile, analyze, and report results from software testing and validation activities.
Build and support enterprise-level software solutions, ensuring performance, scalability, and availability.
Maintain and enhance existing systems, identifying areas for improvement and optimization.
Provide technical support for high-visibility and critical production issues.
Collaborate with cross-functional teams to build reliable, scalable systems.
Contribute to architecture discussions, product roadmap planning, and technology evaluation.
Mentor junior engineers and provide technical guidance.