Senior Quality Assurance Engineer

SIGMA Assessment Systems is looking for a Senior Quality Assurance Engineer to shape and oversee the quality‑assurance workflow for its upcoming assessment platform, which will deliver high‑stakes psychometric and psychological tests. The role involves designing, implementing and maintaining QA procedures to ensure the platform meets reliability and accuracy standards. The posting does not list specific qualifications, certifications or language skills, so candidates should be prepared to bring relevant senior‑level QA experience. No additional preferences or location details are provided.