Top Senior Level Ruby Jobs in NYC

Bitkey is seeking a Senior Software Engineer (Cryptography) with 10+ years of experience to lead the technical direction of the self-custody Bitcoin wallet product. Responsibilities include designing and deploying secure services, assessing risks, collaborating with cross-functional teams, and owning testing and maintenance. Strong knowledge of cryptographic fundamentals and experience with critical production services are required.

Seeking a Senior Quality Engineer to develop and enhance software automation and lead quality and testing methodologies. Collaborate with Infrastructure Engineering team to ensure stable CI/CD pipelines and mentor developers on best testing practices.

Building scalable, robust systems for web applications using Ruby on Rails and Ember.js. Collaborating with designers and product teams to understand requirements and resolve issues. Leading code reviews and applying best practices to software development.

Senior Infrastructure Engineer role at Ontra, responsible for containerization, monitoring, version control, gathering requirements, and documentation in a remote-first company. Requires expertise in Infrastructure technologies, CI/CD, IaC, programming languages, and cloud services. Compensation range of $175,000 - $245,000 USD.

The Senior Software Engineer - API Clients at Datadog leads a team of Software Engineers, contributes to multi-language client SDKs, automates manual processes, designs tooling for client generation, works with product teams on API changes, and defines API standards and tooling maintenance. Requires 5+ years of experience, familiarity with web frameworks, and a BS/MS/PhD in Computer Science or related field.