Build and maintain E2E test automation for both web and mobile platforms using Playwright, Maestro, and other frameworks
Validate multi-signature transaction and PSBT workflows
Develop automated testing for hardware wallet integrations (Ledger, Trezor, Coldcard)
Casa is the leading bitcoin security company that offers members unparalleled control over their digital wealth. Their team combines deep security expertise, human-centered design, and exceptional customer service to empower their members and build lifelong relationships with them.
Enhance Halcyon’s internal cloud API automation framework
Build, maintain, and scale automated test suites using Python and PyTest
Collaborate with developers and product managers to analyze requirements, uncover edge cases, and design test coverage
Halcyon is the industry’s first dedicated, adaptive security platform that combines multiple proprietary advanced prevention engines along with AI models focused specifically on stopping ransomware. They were formed in 2021 by a team of cyber industry veterans and are focused on building products and solutions for mid-market and enterprise customers. As a remote-native, completely distributed global team, they recognize great talent can exist anywhere.
Define and execute test strategies, validate system performance under normal and edge conditions.
Work closely with engineers to ensure systems operate safely and effectively at scale.
Ensure the quality, reliability, and scalability of controls algorithm, SCADA Integrations, and distributed systems.
ON.energy is building the power infrastructure that makes the AI era possible. They provide a new class of power technology proven at gigawatt scale and trusted by the world’s leading cloud and AI companies.
Build and own the next generation of our testing ecosystem from the ground up
Everfield buys, builds, and grows European vertical market and specialist software companies, providing them with the tools they need to move to the next level. Founded in 2022, Everfield has an ecosystem presence in 9 countries, and growing.