Rapsodo Tech Stack

Mobile launch monitors and sports analytics for baseball, golf, and softball

Spectator Sports Chesterfield, Missouri 51–200 employees Founded 2010 Privately Held

Rapsodo manufactures hardware (launch monitors) and software for baseball, golf, and softball, paired with a Salesforce-driven sales org. The tech stack—Python, C#, Go, Kubernetes, Elasticsearch, plus hardware design tools (Altium, ORCAD)—reflects dual engineering tracks: embedded systems and cloud backend. Active hiring leans senior (19 of 37 tracked roles) and spans Japan, Turkey, Singapore, and Malaysia, while project priorities reveal internal friction: a SaaS transformation in-flight, low partner activation, and performance tuning work on multithreaded systems suggest the company is transitioning from hardware-first to software/subscription models.

Tech Stack 118 technologies

Core StackSalesforce Figma Python C# AWS Go PostgreSQL Elasticsearch Docker Kubernetes Playwright Selenium Java GitLab CI/CD Postman Jira Confluence Azure GCP Git Appium Bash Swagger JMeter Xray Altium Designer Allegro ORCAD Microsoft Office VHDL+80 more

AdoptingAWS Azure GCP Bitwarden 1Password

What Rapsodo Is Building

◆Challenges

Low partner activation
Allocation risk
Gaps in execution and forecasting
Outdated hr processes
Streamlining accounting processes
Compliance with gaap
Budget alignment
Saas transformation
Low-latency performance tuning
Multithreaded performance issues

▲Active Projects

E2e automated tests in golf and baseball domains
Product launches
Device discovery and connection management over ble
New product launch readiness
Pricing and promotion consistency
Hr process clean-up
Sop building
Employee engagement initiatives
Business dashboards and reports for golf and ds units
Maintain saas transformation jira board

Hiring Activity

Accelerating40 roles · 20 in 30d

Department

Engineering

Finance

Ops

Sales

Executive

Data

Design

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Manager

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About Rapsodo

Rapsodo designs and sells handheld flight-monitoring devices and companion software to baseball, softball, and golf players and coaches. The hardware (launch monitors and vision technology) feeds data into analytics platforms accessed via mobile and web clients. The company operates across North America and Asia-Pacific, with teams in Missouri and distributed hiring across five countries. Active projects span device connectivity (BLE), automated test coverage for sports domains, SaaS platform infrastructure, and internal operational cleanup (HR processes, accounting compliance, budget alignment).

HeadquartersChesterfield, Missouri

Company Size51–200 employees

Founded2010

Hiring MarketsJapan, Turkey, United States, Singapore, Malaysia

Frequently Asked Questions

What tech stack does Rapsodo use?

Python, C#, Go, Java, PostgreSQL, Elasticsearch, Kubernetes, Docker, AWS/Azure/GCP, Salesforce, and hardware design tools (Altium, ORCAD). Testing: Appium, Playwright, Selenium, JMeter. CI/CD via GitLab.

Where does Rapsodo hire engineers?

Primarily United States (Chesterfield, Missouri HQ), plus active recruitment in Japan, Turkey, Singapore, and Malaysia. 23 engineering roles open, with senior-level positions dominating the hiring mix.