oneZero Financial Systems · 3 days ago
SDET Quality Assurance Engineer
Somerville, MA
Full-time
Onsite
Mid, Senior Level
$95K/yr - $130K/yr
3+ years exponeZero Financial Systems is a fast-growing company empowering banks, brokerages, and hedge funds with advanced trade routing and execution technology. They are seeking a motivated SDET Quality Assurance Engineer to ensure high-quality software by developing testing programs and collaborating with engineering teams.
AnalyticsFinancial Services
Responsibilities
Quality and Best Practices Champion
Contributes to our automate first approach to testing within a release
Construct automated test plans that incorporate both positive and negative scenarios
Participates in quality postmortem activities to better understand and automate escapes
Understands of each tier of the testing pyramid
Advocates for stories and epics to meet both Definition of Ready (DoR) and Definition of Done (DoD)
Identifies automation framework updates needed to support new feature automation
Applies test-first BDD and TDD best practices and delivers test automation concurrently as a feature is being developed
Designs effective automation with assisted AI to validate the intended functionality
Writes automated tests and participates in code reviews
Able to work at all levels of the test pyramid
Creates well documented maintainable automated tests
Ensures automated tests are incorporated into CI/CD pipeline and monitors test results
Investigates and resolves test discrepancies in a timely fashion
Reviews, troubleshoots and maintains existing automation
Automate and validate end to end system workflows within multiple components
Able to refactor test automation
Demonstrates understanding of Agile principles
Able to accurately estimate stories and one’s own capacity
Applies Kaizen principles to daily work
Has business domain experience and extends business domain through purposeful study
Understands the what and why of user workflows in functional areas of responsibility
Able to troubleshoot failure modes
Demonstrates analytical, systems thinking
Acquires subject matter expertise in application under test
Learns our test frameworks and tooling
Follows the common coding standards used by all application and test developers
Contributes to and suggests improvements to the test framework
Able to work with multiple frameworks; REST/API, GUI, performance, ETL/big data as well as custom test solutions
Understands the production support model
Understands how production environments are deployed and configured
Contributes to production troubleshooting and use case replication
Qualification
Required
Bachelor's degree in the Hard Sciences (Computer Science, Math, Engineering preferred)
3-6 years of software development or automation development experience
Experience with CI/CD, C#, Relational Databases, performance tools and Python/JavaScript
Experience with automation frameworks and generative AI
Intellectual curiosity and demonstrated ability to learn on the fly
Finance industry experience
Company
oneZero Financial Systems
oneZero develops solutions that focus on financial asset management, and provides analytics and consulting services.
201-500 employees
H1B Sponsorship
oneZero Financial Systems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (5)
2023 (1)
2022 (5)
2021 (2)
2020 (1)
Funding
Current Stage
Growth StageTotal Funding
unknownKey Investors
Golden Gate CapitalLovell Minnick PartnersMatzliach Capital
2024-11-12Private Equity
2019-06-25Private Equity
2018-01-01Non Equity Assistance
Leadership Team
Andrew Ralich
CEO and Co-Founder
Adam Collins
Head of Institutional Sales, EMEA and the Americas
Recent News
FX News Group
2025-11-28
PR Newswire UK
2025-10-01
Company data provided by crunchbase