IT QA

Job not on LinkedIn

🔥 12 hours ago

🔔 Pennsylvania – Remote

🔔 Pennsylvania – Remote

⏳ Contract/Temporary

🟢 Junior

🔧 QA Engineer (Quality Assurance)

🚫👨‍🎓 No degree required

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Sigma Systems

WebsiteLinkedInAll Job Openings

201 - 500 employees

📡 Telecommunications

⚡ Energy

☁️ SaaS

💰 $11M Venture Round - Tribold on 2009-01

Telecommunications • Energy • SaaS

Sigma Systems is a software company that provides cloud-native, API-driven BSS/OSS, product catalog, CPQ and order orchestration solutions for communications service providers and energy/utilities companies. It offers modular, TMF-compliant components and managed services — including AI-enabled automation and data-driven tools — to help operators modernize billing, monetization, and customer fulfillment processes with a SaaS and cloud-focused delivery model.

📋 Description

• Plan, develop, execute, and analyze software quality processes across enterprise applications and integration platforms • Perform integration, interoperability, regression, and data validation testing for healthcare solutions • Collaborate with application teams, business stakeholders, and process owners to incorporate quality goals into business solutions • Validate healthcare data exchanges between systems using source-to-target mapping and reconciliation techniques • Analyze business problems, identify risks/issues, and provide recommendations for continuous process improvement • Create and maintain test plans, test cases, defect documentation, and quality reports • Support defect management activities, including identification, tracking, analysis, and resolution • Participate in Agile ceremonies and collaborate with cross-functional delivery teams • Provide guidance on software artifacts, testing processes, and quality standards

🎯 Requirements

• 1+ years of experience in software testing, quality engineering, or IT quality assurance • Experience with healthcare data integration testing and interoperability solutions • Hands-on experience with source-to-target data mapping, data validation, and reconciliation • Strong analytical and problem-solving skills • Excellent written and verbal communication skills • Ability to work independently and collaborate effectively within a team environment • Strong understanding of software testing methodologies and quality processes • US citizenship required • W2 employment; C2C is not eligible • Preferred: Experience with healthcare interoperability standards including FHIR and HL7 v2/v3 • Preferred: Experience testing healthcare APIs and integration workflows • Preferred: Experience with Kafka, SFTP, REST/SOAP APIs, or messaging platforms • Preferred: Experience with healthcare systems such as Epic, Oracle Health, Cerner, or other EHR platforms • Preferred: Experience working in Agile/Scrum environments • Preferred: Prior experience in healthcare or health insurance industries • Required technical skills: Healthcare Integration Testing, HL7 v2/v3 Testing, FHIR Testing, API Testing, Data Validation & Reconciliation, Source-to-Target Mapping, Defect Management, Regression Testing, Agile Testing Methodologies

🏖️ Benefits

• 1 year contract • W2 employment (C2C is not eligible)