Senior Software Development Engineer in Test
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 12, 2026.
Fidelity will not provide immigration sponsorship for this position.
Job Description:
Are you interested in joining a dynamic, innovation-focused, and high impact team? Do you enjoy building new products and services in a collaborative, fast-paced environment? Join Fidelity Labs, our in-house new business incubator, as a Senior Cloud Engineers for an early-stage SaaS platform targeting the Charitable sector. In this role, you will be responsible for working within the development team in collaboration with product teams to build and scale a modern SaaS solution. The engineering team delivers next-generation software application enhancements and new products for a changing world. Working at the cutting edge, we design and develop software for platforms, applications and diagnostics - all with the most advanced technologies, tools, software engineering methodologies and the collaboration of internal and external partners.
The Role
As a Software Development Engineer in Test, you will play a key role in the strategy for building quality into our new product. You will own and manage end-to-end testing strategy (manual and automated), tooling, test environments, test data, and more. Your role is critical in supporting a new, highly visible business opportunity. You will work closely with the Engineering and cross-functional teams, driving technical decisions and ensuring the delivery of scalable, maintainable solutions.
- Build end-to-end test automation for applications
- Create and manipulate test data for complex projects
- Define automated regression tests for future and ongoing efforts
- Document and report system testing issues using defect tracking tools
- Integrate test automation with CI tools like Jenkins
- Strong focus on automation, efficiency, and adherence to engineering best practices
- Learn quickly and adapt in a fast-paced environment
The Expertise and Skills You Bring
- 6+ years of experience in software test automation for application UIs, services/APIs, and data quality
- Experience designing and implementing automated functional, regression, performance, and chaos tests
- Experience with unit testing frameworks like JUnit, Jasmine/Karma, Jest
- Proficient in test automation tools, including Cucumber, Selenium, Playwright
- Experience developing and automating integration tests using Karate
- Experience performing data quality testing and validation using ICEDQ
- Experience with performance testing tools, including JMeter and WireMock/RushHour
- Proficiency in test management using Xray
- Proficiency with Git, Jenkins, and Jira for application lifecycle management
- Experience with monitoring and observability tools, including Datadog and Splunk
- Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field
- Prior work in a startup or incubator environment, building products from the ground up is beneficial
- Experience with accessibility testing and validation is a plus
The Team
We are Fidelity Labs, Fidelity Investments’ in-house fintech incubator with a mission to build new businesses to drive growth for Fidelity. We seek to shape the future of our industry by building new products and services to improve the lives of the diverse set of customers, businesses, and financial institutions we serve.
Fidelity Labs is a dynamic workplace that combines the best parts of startup life-building from scratch, adapting quickly, and moon-shot ambition-with the scale and stability of an industry leader. We provide a safe space for startup teams to explore new business ideas, quickly test them with customers, and scale the most promising concepts within an existing business unit, or as a new venture.
This opportunity is brought to you by Fidelity Labs. Learn more at labs.fidelity.com.
Fidelity’s Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.
The base salary range for this position is $80,000-$153,000 per year.Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors.
Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.
We offer a wide range of benefits to meet your evolving needs and help you live your best life at work and at home. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career. Note, the application window closes when the position is filled or unposted.
Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.