Test Engineer - Data & API Quality for Federal Projects

Cadmus; Austin (TX); On-site; USD 65,000 - 80,000; Full time

Job summary

Cadmus is seeking a Test Engineer to support a federal customer. This role focuses on ensuring quality and reliability of complex systems by bridging business requirements and technical solutions.

You will work with cross-functional teams across the full testing lifecycle—from planning through production support—while maintaining a strong attention to detail in fast-paced, iterative environments.

Qualifications

• 2–4 years of data or system testing experience in enterprise environments.
• Experience querying and validating large, complex data sets; SQL preferred.
• Exposure to modern data platforms (Snowflake or similar) preferred.
• Agile experience; SAFe or scaled Agile frameworks preferred.
• FNS MBI clearance eligibility required.

Responsibilities

• Define and execute data testing strategies aligned to complex workflows, business rules, and system integrations.
• Develop and maintain test plans, cases, and supporting documentation based on detailed requirements analysis.
• Perform end-to-end testing and manage defects, including test logging, validation, and results tracking.
• Collaborate with business analysts, developers, and stakeholders to validate requirements, refine testing, and support releases.
• Validate data and integration outputs, including API testing across environments.
• Partner with client SMEs to triage, reproduce, and resolve defects, including production support as needed.

Skills

Data testing

SQL queries

Agile/SAFe

Python/R scripting

Education

Bachelor's degree in related field

Tools

Snowflake

API testing tools

Job description

Cadmus is seeking a Test Engineer to support a federal customer. This role focuses on ensuring quality and reliability of complex systems by bridging business requirements and technical solutions.

You will work with cross-functional teams across the full testing lifecycle—from planning through production support—while maintaining a strong attention to detail in fast-paced, iterative environments.