Top Entry Level Ruby Jobs in Houston, TX

Build scalable software and infrastructure for quantitative investment and trading systems. Responsibilities may include distributed storage, cloud environments, mission-critical reliability, model testing and deployment, low-latency trade execution, large-scale data ingestion, and internal productivity tools. Candidates should have a technical or quantitative degree, strong programming skills, large-scale systems experience, analytical ability, and passion for quality software.

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.

Build scalable web applications, APIs, data pipelines, and data integrations for a cybersecurity platform. Responsibilities include architecting software for high-volume data environments, designing algorithms and data structures, optimizing storage and performance, maintaining coding standards, supporting analytics data systems, and collaborating across technical and non-technical teams throughout the product lifecycle.

Own the complete technology function for a peer-to-peer fundraising platform as its sole engineer. Responsibilities include setting the technical roadmap, managing payment processing and reconciliation, shipping AI features, improving testing and deployment practices, addressing fraud and abuse, controlling infrastructure costs, communicating with non-engineers, and owning uptime and incident response. The role requires strong production experience with financial systems, PostgreSQL, LLM features, engineering-process improvement, and independent technical ownership.

Build and operate CrewAI’s cloud and enterprise infrastructure across AWS, Azure, and GCP. Develop CI/CD pipelines, deployment automation, observability, security controls, self-hosted installation tooling, and reliability processes. Support containers, Kubernetes, databases, queues, networking, secrets, and production workloads. Participate in incident response and on-call operations while partnering with runtime and product engineering teams to improve deployment safety, scalability, and customer production environments.

As a Full Stack Software Engineer at Goodbill, you'll develop data systems and user experiences, work with diverse data sources, and integrate AI features, ensuring high-quality consumer-facing applications.

Mudflap seeks software engineers to build and scale their payments platform using Ruby on Rails, collaborating cross-functionally and owning features end-to-end.