Senior Software Engineer, Developer Experience

Voleon is a technology company that applies state-of-the-art AI and machine learning techniques to real-world problems in finance. For nearly two decades, we have led our industry and worked at the frontier of applying AI/ML to investment management. We have become a multibillion-dollar asset manager, and we have ambitious goals for the future.As a Senior Software Engineer on the Developer Experience (DevEx) team within Software Platform, you will design and evolve the core development platform that enables engineers to build, test, deploy, and maintain software quickly and reliably across the company. The team owns the systems, standards, and tooling that power the software development lifecycle — build systems, CI/CD pipelines, test infrastructure, and deployment automation.Operating at the center of how the whole engineering org ships code, this is a high-leverage area: the tools you build directly shape the speed, reliability, and quality with which every team at the firm delivers software.You will partner closely with application engineering, Infrastructure, Security, and ML research teams to reduce friction in common development tasks, standardize workflows, and modernize tooling — enabling engineers and researchers to focus on domain-specific work rather than infrastructure plumbing. This role operates at the developer-platform and tooling layer and emphasizes strong abstractions, automation, and developer productivity at scale.Your TeamWe look for engineers who are motivated by solving complex problems through strong fundamentals and thoughtful system design. You'll work in a highly collaborative environment that values experimentation, clear ownership, and efficient execution. Our team includes experienced engineers from leading technology companies and top academic programs, building the high-leverage tooling that the rest of the firm's engineers rely on every day.ResponsibilitiesDesign and improve the build test deploy pipeline so it is fast, reliable, and automated by defaultEvolve build-system tooling (e.g., Bazel rules and macros) to meet growing engineering needsReduce build, test, and deployment latency and drive down slow and flaky testsBuild and standardize automated deployment pipelines across environmentsLead company-wide modernization — language, framework, and dependency upgrades, and retirement of end-of-life systemsProvide visibility into dependency age and technical risk across the codebaseExpand support for AI-assisted development workflows and integrate them into standard toolingLead complex projects from start to finish — gathering requirements, translating them into a rational software design, reasoning about supporting or dependent technologies, and communicating effectively with collaboratorsProvide technical guidance to engineering and research staffMentor and grow individual contributors to continuously up-level the teamRequirementsComputer Science / Engineering degree, or equivalent experience5+ years of software engineering experienceProven track record of software design and implementation with focus on correctness, robustness, efficiency, and scaleExpertise in a modern programming language, such as Python, Go, Java or C++Hands-on experience developing in a Linux/UNIX environmentDesign and implementation of scalable services, tooling, and APIs used by other engineersExperience with build systems and/or monorepos (e.g., Bazel, Buck, or similar)Experience with CI/CD systems, test infrastructure, and deployment automationFamiliarity with containerization and deployment technologies (e.g., Docker)Work with large codebases and experience building modular, extensible, and maintainable softwareStrong communication skills and a proven ability to explain complex ideas with clarity and simplicityNice to HaveExperience improving developer productivity at scaleDependency management and large-scale modernization / upgrade effortsIntegrating AI-assisted development tooling into engineering workflows“Friends of Voleon” Candidate Referral Program If you have a great candidate in mind for this role and would like to have the potential to earn $7,500 – $15,000 if your referred candidate is successfully hired and employed by The Voleon Group, please use this form to submit your referral. For more details regarding eligibility, terms and conditions please make sure to review the Voleon Referral Bonus Program.Equal Opportunity EmployerThe Voleon Group is an Equal Opportunity employer. Applicants are considered without regard to race, color, religion, creed, national origin, age, sex, gender, marital status, sexual orientation and identity, genetic information, veteran status, citizenship, or any other factors prohibited by local, state, or federal law.Compensation Range: $225K - $255KLocationBerkeley, CA; New York City, NYEmployment TypeFull timeLocation TypeHybridDepartmentSoftwareCompensation$225K – $255K • Offers BonusThe listed base salary range for this position is based upon the location(s) of this posting. Individual salaries are determined through a variety of factors, including, but not limited to, education, experience, knowledge, skills, and geography. Base salary does not include other forms of total compensation such as bonus compensation and other benefits. Our benefits package includes medical, dental, and vision coverage, life and AD&D insurance, 20 days of paid time off, 9 sick days, and a 401(k) plan with a company match.