Top Ruby Jobs in Atlanta, GA

Lead and grow a software engineering team while remaining hands-on technically. Drive technical roadmap, architecture, engineering quality, system performance, scalability, reliability, and security. Hire and mentor engineers, establish team objectives, coordinate with product and stakeholders, lead Agile ceremonies, manage performance, and participate in incident on-call rotations. The role requires full-stack development experience, cloud and SaaS familiarity, and expertise in backend systems, databases, integrations, and engineering best practices.

Build and operate GitLab’s Rust-based Knowledge Graph backend supporting SDLC and code indexing, graph queries, MCP endpoints, AI agents, and analytics. Integrate with Rails, ClickHouse, NATS JetStream, and Data Insights systems. Improve reliability, observability, scalability, and operational readiness through testing, metrics, runbooks, alerts, and on-call participation. Collaborate asynchronously across product, data, infrastructure, security, and AI teams while contributing to system design and occasional Ruby or frontend work.

Principal Engineer responsible for defining the long-term architecture and modernization strategy for GitLab’s Fulfillment platform. The role drives technical direction across entitlements, licensing, provisioning, seat management, usage visibility, and cost management. Responsibilities include hands-on distributed systems engineering, migrations, performance and reliability improvements, cross-team influence, AI-assisted engineering adoption, and mentoring senior technical staff.

Build and ship backend features end-to-end using Ruby on Rails and SQL. Lead complex technical projects, solve architecture challenges, establish standards, conduct meaningful code reviews, resolve high-risk bugs, document systems, collaborate across engineering teams, and mentor junior engineers.

Build and automate cloud environments using Infrastructure as Code, develop CI/CD pipelines, maintain secure and reliable platforms, monitor infrastructure, and troubleshoot complex cloud issues. Senior-level responsibilities include defining architectural strategy, creating roadmaps, capacity planning, and leading cross-functional engineering projects. The role requires on-call participation, occasional weekend support, and light travel.

Build and maintain authentication and fine-grained authorization systems using Auth0 and OpenFGA. Own OAuth 2.0 and OpenID Connect implementations, identity federation, token flows, and permissions for AI agents. Lead cross-team technical projects, set engineering standards, review code, and mentor engineers. The role requires strong backend development skills and experience with identity providers, ReBAC systems, and complex multi-tenant authorization models.

Conduct manual, automated, performance, usability, integration, regression, and user acceptance testing for enterprise customer engagement systems. Develop test plans and regression suites from requirements, document results, track defects, support UAT and training, and communicate resolutions to development teams. Collaborate within agile teams, estimate testing efforts, improve testing processes, demonstrate functionality, and mentor colleagues. The role requires 3+ years of QA experience, a bachelor’s degree, and eligibility for Public Trust or suitability determination.

Develop and maintain backend services and APIs for LabArchives ELN, inventory, and scheduler products. Build primarily with Node.js while contributing to Ruby on Rails code, database development, testing automation, security reviews, and performance evaluations. Collaborate with product, operations, support, and frontend teams to plan, develop, test, and release scalable features. The role requires strong backend and database expertise, API design knowledge, and cross-functional communication.

DevOps Engineer responsible for operating, maintaining, and optimizing cloud platforms and production infrastructure. The role manages CI/CD pipelines, improves system reliability and security, maintains containerized infrastructure, and enhances monitoring and logging. Required expertise includes AWS, Jenkins, Docker, Ruby, Kubernetes-related platforms, security tools, and cloud infrastructure. The position is fully remote but requires U.S. citizenship and an active Public Trust clearance or higher.

Build and operate an agentic SOC investigation platform using LLMs, including telemetry tools, investigation workflows, evidence-backed outputs, evaluation systems, and analyst productivity features. Develop secure, reliable, observable backend services that handle attacker-influenced data across customer environments. Collaborate with SOC analysts, researchers, technical leads, and product managers to translate investigative expertise into production agent behavior.

Lead full-stack development for Huntress’s SOC platform, building analyst-facing investigation, triage, remediation, queueing, and customer reporting experiences. Shape architecture, data models, interfaces, security practices, reliability, observability, and testing while mentoring engineers and partnering with Product, UX, and SOC stakeholders. The role emphasizes Ruby on Rails, modern frontend development, cloud infrastructure, relational databases, and technical leadership across complex cybersecurity software products.

Build and own Bota’s full-stack AI hardware platform, including backend services, APIs, data models, frontend interfaces, cloud infrastructure, CI/CD, testing, security, and observability. The founding engineer will make end-to-end technical decisions, collaborate with product, design, and customers, mentor future engineers, improve system performance and reliability, and help shape engineering culture and long-term technology strategy.

The Senior SDET develops and maintains regression automation, performs manual and automated testing across smoke, integration, performance, and regression scenarios, and documents defects and test results. The role collaborates with product and customer-facing teams throughout the SDLC, contributes to planning and quality processes, maintains GitHub automation repositories, identifies quality risks, and participates in on-call support.

Lead the technical direction of Carrum Health’s billing and payments platform. Centralize pricing, define billing service boundaries and data models, and build reliable systems for invoicing, provider payments, and financial reporting. Partner with Product, Finance, Operations, and Data on cross-team initiatives, write architectural documentation, mentor engineers, and ensure financial correctness, observability, auditability, and safe rollbacks. Work primarily with Ruby on Rails, React, PostgreSQL, Docker, and AWS in a remote-first startup environment.

Architects scalable distributed systems and low-level cloud platform services, establishes engineering standards and SLOs, designs CI/CD and deployment safety pipelines, leads complex incident escalations and postmortems, and mentors engineering teams. The role requires full-stack, API, and microservices development in Linux or Unix environments, strong SRE expertise, architectural leadership, and US citizenship with eligibility for security clearance.

Lead the architecture and delivery of GitLab’s data products, including near-real-time data ingestion, knowledge graph integrations, data marketplaces, observability, and data-sharing APIs. Translate ambiguous 0-to-1 initiatives into roadmaps, resolve cross-team dependencies, ensure operational readiness across deployment surfaces, and mentor engineers. The role requires deep full-stack expertise, technical leadership, and experience with AI-powered orchestration and multi-tenant SaaS systems.

Lead client implementations and integrations for fraud and compliance products. Translate technical and business requirements into scalable solutions, manage onboarding and implementation projects, own API and SDK documentation, analyze SQL and JSON payloads, mitigate delivery risks, support clients, and provide product feedback to internal teams.

Leads and develops backend software engineering managers and technical teams, establishes development metrics and delivery processes, and drives high-quality product releases. Partners with design and business teams on customer-centered experiences, facilitates cross-functional planning, mentors employees, improves engineering practices, and supports long-term organizational and product goals.

Develop and maintain Ruby on Rails backend systems supporting solar development, value evaluation, and loan servicing. Responsibilities include writing and reviewing code, maintaining CI/CD pipelines, solving complex domain problems, collaborating with Product and company experts, shaping architecture and technical direction, and improving engineering processes as the company scales.

Lead a new product pod from concept to market while remaining hands-on in Ruby on Rails, React, React Native, PostgreSQL, Docker, AWS, and Azure. Set technical direction, design architecture, write production code, instrument the member funnel, and deliver secure, scalable software. Hire and coach senior engineers, manage delivery and incidents, collaborate across product and business teams, and build HIPAA- and SOC 2-compliant systems in a regulated healthcare environment.

Build and operate high-volume AWS data pipelines and bidirectional CRM integrations for educational fundraising systems. Design idempotent consumers, incremental synchronization, rate limiting, replay, migrations, monitoring, and partner-facing APIs. Collaborate with product, partner, data science, and CRM teams while improving AI-assisted engineering practices. Own major system components or end-to-end architecture, depending on level, and mentor teammates at the higher level.

Develop scalable full-stack applications and services for millions of users, with a backend focus. Design APIs, event-driven systems, and database solutions; collaborate with product, UX, and engineering teams; promote automated testing, reliability, code quality, and incident management. Participate in on-call responsibilities, pair programming, technical mentoring, and evaluation of new technologies.

Owns business application engineering solutions from discovery through production support. Responsibilities include building Workato integrations, AWS middleware, Jira and Confluence workflows, secure automations, API and event-driven integrations, monitoring, documentation, and governance. The role also serves as a technical escalation point, mentors administrators, partners with business and AI teams, and applies least-privilege access and auditable data practices.

Lead the architecture and implementation of high-performance, reliable core services operating at massive scale. Design synchronous and asynchronous APIs, database schemas, and distributed systems; conduct benchmarking, profiling, monitoring, and optimization; participate in reviews and on-call rotations; resolve production issues; and drive independent experiments and solutions.

Design, build, and maintain backend services and APIs using Ruby on Rails. Improve performance, scalability, reliability, and write well-tested production code. Collaborate with Product, Frontend, Data Engineering, and QA teams.