Sigma Software

Lead the architecture and engineering standards for a greenfield, enterprise-scale data platform supporting high-volume AdTech analytics, operational products, and AI capabilities. Build the foundation around immutable event streams, governed data contracts, canonical data models, and scalable lakehouse infrastructure.

Join a growing DevOps team to design, automate, and operate scalable Kubernetes-based infrastructure. The role focuses on CI/CD, cloud infrastructure, security, observability, and production reliability.

DevOps Engineer responsible for designing, automating, and operating scalable Kubernetes-based infrastructure and delivery environments. The role focuses on CI/CD, cloud infrastructure, reliability, security, observability, and production incident response.

Join a growing DevOps team to build, automate, and operate scalable Kubernetes infrastructure and CI/CD environments. The role focuses on reliability, security, incident response, and continuous improvement across modern cloud and AI-enabled workloads.

Senior DevOps/FinOps Engineer responsible for improving cloud infrastructure efficiency, scalability, reliability, and cost visibility across a high-traffic cybersecurity platform. The role combines hands-on DevOps, FinOps optimization, infrastructure automation, and strategic collaboration with Engineering and Product teams.

Principal Software Engineer leading the architecture and hands-on development of scalable, high-performance systems with deep expertise in Ruby and Ruby on Rails. The role combines technical direction, complex software design, mentoring, and production troubleshooting.

Senior Big Data Engineer responsible for optimizing Snowflake, data pipelines, SQL queries, and infrastructure costs for a real-time cybersecurity and AdTech risk assessment platform. The role also develops scalable Java services and contributes to backend architecture for high-load environments.

Build and optimize high-performance Golang backend services operating at internet scale, processing more than 1.5 trillion prediction requests daily. Help develop real-time fraud prevention and risk assessment technologies for the digital advertising ecosystem.