Top Senior Ruby Jobs in Washington, DC

As a Senior Software Engineer, you will develop efficient systems to enhance healthcare delivery and collaborate with various teams to innovate features for patient care tools.

The Engineering Manager at GiveCampus will oversee engineering pods, manage personnel, contribute to technical architecture, and support product delivery in an agile environment.

As a Senior Site Reliability Engineer, you'll enhance system performance, reliability, and cost efficiency in a large-scale production environment, shifting manual operations to AI-assisted engineering.

The Senior Site Reliability Engineer is responsible for maintaining Wikimedia's infrastructure, improving reliability, automating tasks, and mentoring peers while participating in incident management.

The Software Architect will lead the development effort for a privacy application, collaborating with engineers, management, and support teams to ensure quality and compliance with data protection regulations.

As a DevOps Engineer at Creyos, you will enhance software development and deployment efficiency, automate processes, and monitor system performance while developing best practices in a collaborative environment.

As an Engineering Manager, you'll lead a small team, contribute hands-on, scale backend systems, and ensure sound technical decisions while mentoring engineers and enhancing team processes.

Own reliability, performance, and scalability of PostgreSQL infrastructure. Implement HA, replication, observability, capacity planning, automation, and DR. Support engineering teams with migrations, query optimization, on-call incident response, runbooks, and tooling to enable safe DB operations.

The Senior Software Engineer will design, implement, and test secure applications for Identity and Access Management, leading code reviews and ensuring high-quality delivery while maintaining testing environments.

The Fullstack Engineer will develop and enhance a VA patient portal using Ruby and React, focusing on user experience, performance, and security, while collaborating with a cross-functional team in a remote setting.

Join a team to modernize legislative tools for Congress, requiring 5+ years of full-stack experience with various programming languages and DevOps tasks.

The Sr. Solution Architect leads data platform delivery, defines data engineering practices, manages teams, and optimizes client technology architectures in the insurance sector.

Lead a software engineering team focused on front-end and back-end development, driving innovation and improving performance while mentoring junior members.

Own and operate a real-time incident management SaaS: maintain core Ruby on Rails app, background jobs (Sidekiq/Redis), Postgres performance, REST APIs, CI/CD, production reliability, on-call support, and small Node.js services.

The Senior Software Engineer will lead projects, architect solutions, mentor junior staff, and work full stack on platform development.

The Lead Solutions Engineer will collaborate with merchants to provide tailored technical solutions, oversee execution, support sales stages, and drive innovative product rollouts, leveraging extensive technical expertise in the SaaS and e-commerce sectors.

Lead a greenfield cross-functional team to architect and build an integration between ApartmentIQ and Maven: design data-driven flows (Postgres/PostGIS) to trigger AI-driven marketing actions, own Rails 7 APIs and React+Tailwind frontends, implement automated code review/testing, mentor engineers, and collaborate with Product and Data Science to ship production-quality, real-time pipelines.

The TechOps Supervisor leads a team to enhance operational excellence through automation, observability modernization, and SDLC maturity, focusing on DevSecOps and SRE principles.

The Senior Full Stack Software Engineer will oversee technical development in a B2B SaaS healthcare environment, mentor junior engineers, and lead product features.

Lead design, implementation, and delivery of software via CI/CD; maintain and optimize applications; drive architecture, code reviews, testing, security, and PCI DSS compliance; mentor engineers and lead scrum team activities.

Build and operate distributed systems for profile ingestion and queries in Pyroscope. Lead projects end-to-end, participate in on-call rotations, mentor teammates, design for reliability and performance, and work closely with customers and Grafana Cloud teams.

Lead reliability, scalability, security, and automation efforts for business-critical services. Build infrastructure-as-code, implement compliance (FedRAMP/IL5), plan roadmaps, optimize cost, and collaborate with security and architects.

The Developer Experience Engineer will own and enhance SDKs and open-source projects, build developer tools, and improve the overall developer experience while engaging with customers for feedback.

The Solutions Architect at Vanta plays a key role in securing technical wins for Enterprise deals, providing guidance on technical solutions, ensuring successful implementation, and collaborating with various teams to drive revenue growth.

The Staff Quality Engineer will lead QA strategies, mentor engineers, improve testing processes, and ensure quality standards for software products.