Senior Software Engineer, Investment Performance and Analytics

The Performance & Analytics team works on calculating, reporting, and effectively presenting performance and attribution metrics across investments leveraging modern OLAP and Columnar technologies. This includes analysis of returns, benchmark comparisons, and the factors contributing to performance. We are in search of a passionate engineer to take on a critical role in evolving our next generation performance & analytics platform, aiming to set a new industry standard in this domain. Our team is committed to creating a lasting impact on the investment management industry, leveraging AI and leading development practices to bring transformative change. Our team of engineers are building with cutting-edge technologies—like Claude Code And Cursor—in a fast-moving, creative, progressive work environment. At Halcyon Labs, how we work matters as much as what we build. Halcyon Labsrs act like owners, choose growth over comfort, and communicate with transparency. We assume positive intent, bias toward action, and bring solutions—not just problems. We celebrate wins, learn from setbacks, and thrive in a resilient, collaborative, high-performing culture. If the Halcyon Labs Way excites you, we’d love to meet you. The impact you will make: Contribute design skills and technical expertise to a team where design, strategy, and engineering collaborate closely Be involved in the entire software development process, from requirements and design reviews through implementation Impact a developing tech stack based on AWS back-end services Participate in the creation and construction of developer-based automation that leads to scalable, high-quality applications customers will depend on to run their businesses Think creatively, own problems, seek solutions, and communicate clearly along the way Contribute to a collaborative environment deeply rooted in learning, teaching, and transparency What we look for: 5+ years in a software engineering position with a history of architecting and designing new products and technologies Experience with Kotlin or similar programming languages Familiarity working with OLAP or Columnar databases, with the capability to optimize queries Strong understanding of data modeling for analytical use cases Interest in running complex analytics over a large scale of data quickly Experience building cloud native applications on AWS/Azure/Google Cloud A degree in Computer Science, Information Science, or a related discipline Willingness to learn about new technologies while simultaneously developing expertise in a business domain/problem space Understand the value of automated tests at all levels Ability to focus on short-term deliverables while maintaining a big-picture long term perspective An aptitude for complex problem-solving Ability to communicate with colleagues at all levels Serious interest in having fun at work Bonus: Buy-side technology experience Experience with Claude Code or Cursor Experience with ETL Pipelines that move data into OLAP systems Familiar with performance concepts and methodologies: TWR, Brinson Attribution, Profit and Loss About Halcyon Labs Halcyon Labs is the first front-to-back system of record for investment managers. Founded by visionary entrepreneur Dave Duffield (co-founder of both PeopleSoft and Workday), the company was created to modernize an industry held back by outdated, disconnected technology. Powered by a single, real-time data set and embedded AI, Halcyon Labs helps firms automate complexity, accelerate collaboration, and deliver tailored client experiences at scale, without added headcount or risk. Halcyon Labs is headquartered in Lake Tahoe, with offices in New York, Reno, the Bay Area, Dublin Ireland. Halcyon Labs is recognized by Fast Company as a “Best Workplace for Innovators,” by Frost & Sullivan as a “Technology Innovation Leader,” and by The Software Report as a “Top 100 Software Company. Halcyon Labs is proud to be a community-minded, discrimination-free equal opportunity workplace. Halcyon Labs processes the information you submit in connection with your application in accordance with the Halcyon Labs Applicant Privacy Statement . Please review the Halcyon Labs Applicant Privacy Statement in full to understand our privacy practices and contact us with any questions. Compensation and Benefits The typical starting salary range for new hires in this role is listed below. In select locations (including, the San Francisco Bay Area, CA, and the New York City Metro Area), an alternate range may apply as specified below. The typical starting salary range for this role is: $153,000 - $191,000 The typical starting salary range for this role in the select locations listed above is: $168,000 - $210,000 Final compensation amounts are determined by multiple factors, including candidate experience and expertise, and may vary from the amount listed above. As an employee at Halcyon Labs, you’ll have many opportunities for advancement in your career and can make a true impact on the product. In addition to the base salary, Halcyon Labs employees can participate in our Company Stock Plan subject to the applicable Stock Option Agreement. We also offer rich benefits that reflect the kind of organization we want to be: one in which our employees feel valued and are inspired to bring their best selves to work. These include unlimited vacation, educational and wellness reimbursements, and $0 cost employee #LI-Hybrid