Quality Assurance Engineer Financial Systems @ Lumenalta
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About Lumenalta
At Lumenalta, we partner with forward-thinking organizations to build technology solutions that scale, delight users, and accelerate business growth. Our team of global experts brings curiosity, commitment, and technical excellence to every project.
We value transparency, autonomy, and impact, empowering every team member to do their best work.
The Role
We are seeking an experienced Quality Assurance Engineer Financial Systems with a strong background in financial systems and market data applications. You will ensure the quality and reliability of mission-critical applications across web, mobile, and API platforms. Collaborate with developers, product managers, and business stakeholders to identify issues, design comprehensive test plans, and safeguard the user experience.
Responsibilities
- Validate financial data functionality ensuring accuracy and system integrity
- Diagnose application issues through log and server stats analysis
- Collaborate with developers and DevOps to triage defects
- Write detailed bug reports with supporting artifacts
- Test backend integrations ensuring data accuracy across relational databases
- Maintain test coverage in continuous integration environments
- Document test cases, results, and defect trends
- Contribute to quality best practices and mentor team members
Requirements
- 5+ years of experience in QA across web, mobile, and API
- Deep understanding of data/event-driven systems and coding
- Experience with backend automation and JavaScript
- Hands-on experience in financial systems and market data
- Strong knowledge of Xpath, CSS selectors, HTML, XML, and JSON
- Proficiency in SQL and relational databases such as PostgreSQL, Informix, MySQL
- Ability to analyze system logs and proactively flag issues
- Experience in CI/CD environments with version control tools (Git)
- Solid understanding of QA methodologies and SDLC
- Strong Linux skills and command line debugging
- Excellent verbal and written communication skills
Work Environment
This role is 100% remote. Ensure you have a comfortable office set at your desired work location.
Key skills/competency
- Quality Assurance
- Financial Systems
- Automation
- CI/CD
- SQL
- JavaScript
- Testing
- Documentation
- Linux
- API Testing
How to Get Hired at Lumenalta
🎯 Tips for Getting Hired
- Research Lumenalta's culture: Study their mission, values, and projects on LinkedIn and Glassdoor.
- Customize your resume: Highlight QA experience in financial systems and automation.
- Emphasize technical skills: Demonstrate proficiency in SQL, JavaScript, and CI/CD.
- Prepare for behavioral questions: Share real-world examples of problem-solving.