Senior Test Engineer Automation (.NET) - OP01997

Dev.Pro; São Paulo; Remote; BRL 386,526 - 496,962; Full time

Benefits offered by this job

30 paid days off

Partially covered health insurance

Wellness bonus

English lessons

Job summary

A global technology company is seeking a Senior Test Automation Engineer to join their team in Brazil. The role involves designing, implementing, and maintaining automated tests for backend systems, specifically in a healthcare technology project. Candidates should have 5+ years of experience in software testing or QA automation, strong C# skills, and excellent communication abilities. The position offers 99.9% remote working options, 30 paid days off annually, and comprehensive health benefits.

Qualifications

• 5+ years of experience in software testing or QA automation.
• Experience designing and documenting automated test cases.
• Upper-Intermediate+ English level.

Responsibilities

• Design, implement, and maintain automated tests for backend systems using .NET and C#.
• Validate data accuracy and integrity.
• Collaborate with developers to define test scenarios.

Skills

Software testing

QA automation

C# proficiency

SQL

Agile methodology

Attention to detail

Analytical thinking

Problem-solving skills

Communication skills

Tools

.NET

MS SQL Server

Job description

Overview

We're expanding our team and opening new remote opportunities! Review the role expectations, share your resume in English, and our team will follow up shortly.
We invite a Senior Test Automation Engineer to join our team and contribute to a high-impact project focused on modernizing legacy systems for a leading healthcare cost‑containment platform that offers affordable health insurance plans for self‑insured employers, third‑party administrators, commercial payers, and claim auditors. In this role you'll design, implement, and maintain automated testing solutions to ensure the quality, reliability, and scalability of backend systems.

What's in it for you

• Work on a stable, long‑term healthcare project, developing a platform used by major U.S. payers and employers
• Contribute to testing real‑world healthcare data and backend systems
• Collaborate with a highly experienced team that values knowledge‑sharing and continuous improvement

Is that you?

• 5+ years of experience in software testing or QA automation within .NET/C# environments
• Strong understanding of software testing methodologies, QA best practices, and data validation
• Experience designing, creating, executing, and documenting automated test cases
• Strong C# proficiency and familiarity with common test automation frameworks
• Experience with SQL and relational databases (MS SQL Server)
• Hands‑on experience in unit/integration testing and integrating automated tests into CI/CD pipelines
• Solid knowledge of SDLC/STLC in Agile
• Strong attention to detail, analytical thinking, and problem‑solving skills
• Excellent communication and collaboration skills
• Strong sense of ownership and accountability
• Upper‑Intermediate+ English level

Desirable

• Familiarity with cloud environments (Azure, AWS)
• Experience in healthcare, insurance, or other data‑heavy domains

Key responsibilities and your contribution

• Design, implement, and maintain automated tests for backend systems using .NET and C#
• Validate data accuracy and integrity across multiple sources
• Collaborate with developers and analysts to define test scenarios and requirements
• Analyze test results and ensure automated coverage meets expectations
• Document test cases, results, and automation processes clearly
• Participate in code reviews and help enhance testing standards and automation frameworks

What's working at Dev.Pro like?

• Dev.Pro is a global company that values fairness, high standards, openness, and inclusivity for everyone — no matter your background
• 99.9% remote – you can work from anywhere in the world
• 30 paid days off per year to use however you like — vacations, holidays, or personal time
• 5 paid sick days, up to 60 days of medical leave, and up to 6 paid days off per year for major family events
• Partially covered health insurance after probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
• We pay in U.S. dollars and cover all approved overtime
• English lessons, Dev.Pro University programs, and fun online activities and team‑building events

Our next steps

• Submit a CV in English
• Intro call with a Recruiter
• Interview
• Offer

Interested? Find out more:

• How we work
• LinkedIn Page
• Our website
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