Software Engineer, Infrastructure

Sift; California (MO); Hybrid; USD 150,000 - 200,000; Full time

Benefits offered by this job

Equity

Comprehensive benefits

Job summary

Sift is seeking an experienced engineer to design and maintain infrastructure for our data platform. Based in Marina Del Rey, CA, you'll have a vital role in evolving our systems for high-frequency engineering applications.

The ideal candidate has at least 3 years in distributed systems, cloud environments, and familiarity with tools like Docker and Kubernetes. We offer competitive salaries, equity, and a collaborative culture with flexible work arrangements.

Qualifications

• 3+ years of relevant experience in distributed systems and cloud environments.
• Hands-on experience with Docker and Kubernetes.
• Experience in CI/CD pipelines and automated testing frameworks.

Responsibilities

• Design and maintain scalable infrastructure solutions.
• Collaborate to optimize application performance.
• Automate deployment processes.

Skills

Distributed systems experience

Cloud services (AWS, Azure, GCP)

Containerization technologies (Docker, Kubernetes)

Developer productivity tools

CI/CD pipelines

Automated testing

Tech stack knowledge (Go, Java, React, etc.)

Networking and service architecture

Job description

About Sift

Sift is the data infrastructure platform for hardware engineering teams. Sift turns high‑frequency telemetry into engineering insights for mission‑critical systems. Teams use Sift to build and operate rockets, satellites, autonomous vehicles, energy systems, defense platforms, and more. Founded by former SpaceX engineers who built the tools behind Dragon and Starlink, Sift is building the data infrastructure to herald the AI era for physical systems.

In This Role, You'll

• Design, build, and maintain scalable, resilient infrastructure solutions to support our growing platform and customer base.
• Collaborate with software engineers to optimize application performance and reliability.
• Implement monitoring, alerting, and logging systems to ensure proactive identification and resolution of issues.
• Automate deployment processes and streamline infrastructure management using modern DevOps tools and methodologies.
• Evolve our backend architecture/infrastructure for both cloud and on‑premise deployments.
• Work with the team to set and prioritize our roadmap to maximize customer impact.
• Lead initiatives to improve infrastructure reliability, performance, and cost efficiency.

The Skillset You'll Bring

• 3+ years of relevant distributed systems experience focusing on designing and managing cloud‑based environments (e.g., AWS, Azure, GCP).
• Hands‑on experience with containerization technologies (e.g., Docker, Kubernetes) and container orchestration platforms.
• Passion for building and operating developer productivity tools, frameworks, and other aspects of platform engineering.
• Familiarity with CI/CD pipelines and version control systems.
• Knowledge of automated testing best practices and frameworks, ensuring software reliability through integration, performance, and end‑to‑end testing in distributed systems.
• You're excited by the ambiguity and high‑ownership culture of early‑stage startups.
• You are pragmatic, solution‑oriented, and scrappy.
• You enjoy working collaboratively with a broad range of job functions and roles.
• Experience with our tech stack: Go, Java, React, TypeScript, Kafka/Redpanda, Flink, AWS, Azure, GCP, Docker, Kubernetes, and Terraform/CDK (or equivalent distributed systems).
• Good knowledge of cloud, on‑prem, networking, and service architecture in multi‑region multi‑cloud setups.

Engineering At Sift

You'll have the opportunity to help evolve and scale our platform because we're still in the early stages of building the product. Relevant technologies include:

• Web frontend & backend: ECharts, Go, gRPC, PostgreSQL, Protobuf, Radix, React, Redux, and TypeScript
• Data: Arrow, DataFusion, Flink, Parquet, and Rust
• Infrastructure: Argo CD, AWS, Docker, GitHub Actions, Grafana, Kubernetes, Kustomize, Linux, Prometheus, and Terragrunt

Location

Sift's headquarters is in Marina Del Rey, CA (Next to LAX). We collaborate in person twice a week—on Mondays and Thursdays—and come together for a full week every two months. We are open to relocating candidates to LA or working from our San Francisco office for the right candidate.

Salary range: $150,000 - $200,000 per year. Plus equity and benefits.

Eligibility

U.S. Person Required: Must be a U.S. citizen, lawful permanent resident, or protected individual such as an asylee or refugee in compliance with ITAR (International Traffic in Arms Regulations) / EAR (Export Administration Regulations) regulations.