Senior Engineer - Scale, Rust/Go, Kubernetes, CI/CD

OneSignal; United Kingdom; On-site; GBP 100,000 - 125,000; Full time

Benefits offered by this job

Competitive equity program

Comprehensive and inclusive benefits

Job summary

OneSignal is seeking a Senior Software Engineer in the United Kingdom. The role includes optimizing performance, managing infrastructure with Kubernetes, and overseeing CI/CD practices. The ideal candidate will have over 8 years of platform experience, proficiency in Linux, and experience in managing PostgreSQL. Base salary is competitive, ranging from GBP 100,000 to GBP 125,000, with additional benefits and a robust equity program.

Qualifications

• At least 8 years of platform experience.
• Experience operating reliable production systems at scale.
• Knowledge of Linux systems internals.
• Desire and ability to automate tasks.
• Operational experience deploying and managing Kubernetes.
• Experience working with Cloud Providers (AWS/GCP/Azure).

Responsibilities

• Optimize and elevate performance by identifying bottlenecks.
• Forge infrastructure as code with Kubernetes and Terraform.
• Drive observability and monitoring.
• Craft CI/CD best practices.
• Collaborate across teams to architect scalable services.
• Join the on-call rotation for incident response.

Skills

Platform experience

Operating reliable production systems

Knowledge of Linux systems internals

Desire and ability to automate tasks

Managing PostgreSQL or similar SQL datastores

Operational experience with Kubernetes

Cloud Providers (AWS/GCP/Azure)

Tools

Kubernetes

Terraform

PostgreSQL

Go

Rust

Job description

OneSignal is seeking a Senior Software Engineer in the United Kingdom. The role includes optimizing performance, managing infrastructure with Kubernetes, and overseeing CI/CD practices. The ideal candidate will have over 8 years of platform experience, proficiency in Linux, and experience in managing PostgreSQL. Base salary is competitive, ranging from GBP 100,000 to GBP 125,000, with additional benefits and a robust equity program.