
Real job — pulled straight from OneSignal’s careers page · Verified October 30, 2026 · No reposts.
Job description
OneSignal is hiring a Staff Software Engineer, Core Services (Remote) — a full-time, remote role ($200k–$220k). Apply directly on OneSignal's careers page below.
Staff Software Engineer, Core Services
Location: United States (Remote), Canada (Remote)
Department: Engineering
Location Type: REMOTE
Employment Type: FULL_TIME
- Collaborate with engineers to architect and implement high-performance services that are durable and reliable
- Participate in code reviews, design reviews, and production on-call rotation
- Work together with the team to resolve production issues and ensure system scalability
- Conduct data analysis, performance monitoring, and system optimization through benchmarking/profiling.
- Work independently to drive experiments and solutions for business needs
- Design synchronous and asynchronous APIs for communicating between services in a large distributed system
- Design schemas for relational and non-relational databases
- 8+ years of experience working as a software engineer
- Experience operating reliable production systems at scale
- Experience writing high-performance code in a compiled language such as Rust, C/C++, or Golang
- Ability to reason about how data flows through distributed systems
- Experience using LLM-powered coding tools, such as Claude, to accelerate development, improve code quality, and enhance engineering workflows.
- Bias towards automating the boring stuff
- Experience with any of Redis, Kafka, Postgres, ClickHouse, gRPC
- Experience profiling applications to improve performance in terms of time/CPU/memory
- Experience debugging issues in distributed systems
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Frequently asked questions
What is the salary for Staff Software Engineer, Core Services (Remote) at OneSignal?
The estimated salary range for Staff Software Engineer, Core Services (Remote) at OneSignal is $200,000 - $220,000 USD per year.
Is Staff Software Engineer, Core Services (Remote) at OneSignal a remote job?
Yes, Staff Software Engineer, Core Services (Remote) at OneSignal is a remote position. This role is open to remote candidates.
What skills are required for Staff Software Engineer, Core Services (Remote) at OneSignal?
The required skills for Staff Software Engineer, Core Services (Remote) at OneSignal include: Rust, gRPC, Redis, Kafka, PostgreSQL, Go, Ruby, API.
What is the seniority level for Staff Software Engineer, Core Services (Remote) at OneSignal?
Staff Software Engineer, Core Services (Remote) at OneSignal is a Staff level position.
How do I apply for Staff Software Engineer, Core Services (Remote) at OneSignal?
You can view the full description and apply for Staff Software Engineer, Core Services (Remote) at OneSignal on EchoJobs: https://echojobs.io/job/onesignal-staff-software-engineer-core-services-s33gi.