Top Ruby Jobs in Washington, DC

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.

The AI First Software Engineer will design and build scalable marketplace systems, leveraging AI tools for development and operational efficiency, while collaborating with cross-functional teams.

As a Software Engineer, you'll enhance Tines' self-hosted offerings, improving installations and operations while collaborating with cross-functional teams. You will write quality code, drive product development, and contribute to team improvements in a supportive environment.

Develop software for cancer detection by building reliable, scalable backend services. Collaborate with teams and lead projects in a dynamic environment.

The Software Engineer II will design and optimize distributed systems for processing metadata, collaborating closely with cross-functional teams to integrate machine learning models into production pipelines.

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.

Build, deploy, and maintain global eCommerce systems across frontend and backend, integrations, and infrastructure. Own development, releases, and production incident resolution. Collaborate with product and engineering leads, mentor teammates, and ensure reliability, performance, scalability, and compliance.

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

Design and govern enterprise scheduling and orchestration platforms (Autosys, CA7, Airflow). Provide architecture leadership, mentor teams, drive platform strategy, ensure high availability, cloud integration, automation, and collaborate with technical and business stakeholders.

The Engineering Manager will lead a team of engineers, fostering productivity, driving team impact, and collaborating with product managers to shape the technical roadmap.

As a Senior Software Engineer, you will work cross-functionally to build scalable backends for mobile and web applications, mentor junior engineers, and leverage AI tools throughout the software development lifecycle.

Join the Engineering team to enhance cloud solutions, improve service reliability, automate tasks, and support software delivery and compliance initiatives.

The Senior Build/Release/CI Engineer will lead automation processes to support builds across multiple platforms, optimizing CI systems, while ensuring best practices in privacy and security.

As a Frontend Developer, you'll work on core applications and microservices, shaping features and optimizing user experience, while collaborating with the team to improve code quality and reduce technical debt.

As a Software Engineering Intern, you'll develop features, fix bugs, create visualizations, and automate processes for SysOps applications.