Top Senior Level Ruby Jobs in Washington DC,

The Staff Software Engineer will focus on developing and managing cryptographic security tools and libraries at Gemini, enhancing the security of digital assets. Responsibilities include building software for multi-party computation, applying cryptographic methods, maintaining security solutions, and collaborating closely with multiple engineering teams.

The Senior Software Engineer will write high-quality code, take responsibility for complex projects, identify areas for improvement, and diagnose production issues. The role involves collaborating with team members, operating independently, and utilizing various technologies to enhance call handling in Invoca's services.

The Senior Software Engineer will work on Wistia's back-end media platform, focusing on video and audio management, feature shipping, and collaboration across teams. Responsibilities include back-end micro-service development, optimizing for value, and mentoring within a diverse engineering team.

As a Senior Software Engineer at StackAdapt, you will build scalable, distributed real-time micro-services primarily in Go, working with large datasets and various databases, while writing performance-efficient code. You will solve complex problems related to data structures, algorithms, and optimization in a collaborative environment.

As a Senior Fullstack Engineer on the Payins team at Airbnb, you will lead the development of the guest payment experience, collaborating with cross-functional teams to enhance payment features, identify opportunities for impact, mentor junior engineers, and contribute to quality initiatives within the Payments organization.

The Senior Software Engineer at Yahoo Mail will develop and maintain high-performing systems to protect users from spam and fraud using advanced ML/AI algorithms. The role requires designing large-scale components and innovating in architecture and data engineering while mentoring junior engineers and participating in agile development processes.

The Sr. Solutions Architect will leverage their software engineering experience to consult with customers on technical solutions that fulfill business objectives in payment tokenization and data security. Responsibilities include owning technical implementation aspects, conducting customer assessments, designing solutions, and leading technical responses for RFI’s and RFP’s.