Software Engineer, Infrastructure

Siftstack
Marina Del Rey, CA
Hybrid

Who this role is best for

Infrastructure engineers with cloud and distributed systems experience, particularly in multi-cloud environments, will find this senior role at Siftstack rewarding. The startup culture and emphasis on platform engineering and automation suggest a preference for candidates who thrive in high-ownership, evolving tech landscapes.

Best fit for

  • Candidates with hands-on experience in container orchestration and cloud infrastructure management
    — “Hands-on experience with containerization technologies (e.g., Docker, Kubernetes) and container orchestration platforms
  • Individuals with a track record of optimizing application performance and reliability in distributed systems
    — “Collaborate with software engineers to optimize application performance and reliability

Things to consider

  • U.S. citizenship is required for this role due to security and access obligations
    — “This position requires U.S. citizenship due to the nature of certain customer environments, security requirements, and access obligations associated with the role.
  • The role involves in-person collaboration twice weekly, with potential for relocation to LA or SF
    — “We collaborate in person twice a week—on Mondays and Thursdays—and come together for a full week every two months.

How to stand out

  • Highlight experience with Go, Java, and Kubernetes in your resume and interview narrative
    — “Experience with our tech stack: Go, Java, React, TypeScript, Kafka/Redpanda, Flink, AWS, Azure, GCP, Docker, Kubernetes, and Terraform/CDK
  • Emphasize your ability to lead infrastructure reliability and cost-efficiency initiatives
    — “Lead initiatives to improve infrastructure reliability, performance, and cost efficiency.
  • Demonstrate familiarity with CI/CD pipelines and version control systems like GitHub Actions
    — “Familiarity with CI/CD pipelines and version control systems.
Pace · SteadyCollaboration · MediumAutonomy · MediumDecision Impact · TeamLevel · Senior

Derived from job-description analysis by Serendipath's career intelligence engine.

Skills & requirements

Required

JavaReactAWS

Stack & domain

GoJavaReactTypeScriptKafkaRedpandaFlinkAWSAzureGCPDockerKubernetesTerraformCDKLeadershipCommunicationProblem-solvingTeamworkCloudOn-premNetworkingService Architecture

About the role

Original posting from Siftstack via Ashby

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: $160,000 - $200,000 per year. Plus equity and benefits.

Eligibility:

U.S. Citizenship Required: This position requires U.S. citizenship due to the nature of certain customer environments, security requirements, and access obligations associated with the role.

Source: Siftstack careers (Ashby)

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