Senior Software Engineer, Platform Team

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.Your colleagues will include internationally recognized experts in artificial intelligence and machine learning research as well as highly experienced finance and technology professionals. The people who shape our company come from other backgrounds, including concert music performances, humanitarian aid, opera singing, sports writing, and BMX racing. You will be part of a team that loves to succeed together.In addition to our enriching and collegial working environment, we offer highly competitive compensation and benefits packages, technology talks by our experts, a beautiful modern office, daily catered lunches, and more.Your TeamAs a Senior Software Engineer on the Software Platform team, you will design and evolve the distributed systems that power research and trading workflows across on-premises and cloud environments. The team owns core distributed services, cloud platforms, job scheduling and execution systems, and standardized storage interfaces — delivering reliable, scalable services that abstract away infrastructure complexity.Operating at the heart of the firm’s platform, this is a high-impact area: the systems you build directly shape the reliability, performance, and scalability of research and production workloads across the organization.You will partner closely with Infrastructure, Security, application engineering teams, and ML researchers to deliver foundational platform capabilities that improve reliability, performance, and productivity firm-wide — enabling engineers and researchers to focus on domain-specific innovation. This role operates at the platform services layer (not bare-metal infrastructure) and emphasizes distributed systems design, strong abstractions, and operational excellence.We 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, working closely with infrastructure specialists and machine learning researchers to build resilient, high-leverage systems that power the firm.ResponsibilitiesDesign and implement distributed scheduling and workflow systemsImprove job prioritization, resource allocation, and orchestration across hybrid environmentsBuild scalable, reliable platform services and storage abstractionsLead complex projects from design through production deliveryImprove system reliability, observability, and operational performanceProvide technical leadership and mentorship across the teamLead complex projects from start to finish, which includes gathering project requirements, translating them into a rational software design, reasoning effectively about supporting or dependent technologies, and communicating effectively with collaborators and teammatesProvide 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 and APIs, highly-available systems, and/or large-scale data infrastructureExperience with data storage and management technologies (e.g. PostgreSQL, Artifactory, Ceph, Redis)Familiarity with job scheduling and orchestration technologies (e.g. Airflow, Slurm)Familiarity with cloud-based data storage, querying, and processing technologiesWork with large codebases and experience building modular, extensible, and maintainable softwareStrong communication skills and a proven ability to explain complex ideas with clarity and simplicity“Friends of Voleon” Candidate Referral ProgramIf you have a great candidate in mind for this role and would like to have the potential to earn $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 - $255K