Jobs in the United States

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Added 7 mins ago
O
Software Engineer, Traffic Infrastructure
OpenAI
San Francisco, CA
- $266,000 to $445,000 USD / year
- Write production software in Go, Rust, C++, Python, or a similar language, and use software and automation to solve operational problems.
Added 30 mins ago
Senior Systems Performance Engineer
NVIDIA USA
CA · TX
…HW/SW engineers to develop and implement complex automated test plans for our industry leading GPU accelerated computing…
Added 31 mins ago
Full Stack Engineer 5
Capital One
NY
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 31 mins ago
Full Stack Engineer 4
Capital One
NY
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 36 mins ago
Senior Robot Learning Engineer
Lightspeed
Northbrook, IL
- Stay hands-on: write production code and test on real robots every week
Added 36 mins ago
Senior Agentic Planning Engineer
Lightspeed
Northbrook, IL
- Stay hands-on: write production code and test on real robots every week
Added 36 mins ago
Senior World Sensing Engineer
Lightspeed
Northbrook, IL
- Stay hands-on: write production code and test on real robots every week
Added 37 mins ago
Customer Experience Analyst
General Motors LLC
Warren, MI
Design and implement automation, scripts, or lightweight tools to reduce manual analysis and improve monitoring efficiency
Added 43 mins ago
IC
EDA Tools Software Engineer
Intel Corporation
OR
- $95,640 to $181,940 USD / year
As a member of the PTD Litho Frame Automation Team (FRAT) in LTD (Logic Technology Development), you will be responsible for process design rule definition, construction and validation of…
Added 43 mins ago
IC
Design Automation Engineer
Intel Corporation
OR
- $128,880 to $245,160 USD / year
As a member of the Frame Automation Team (FRAT) in Intel Foundry, you will design, develop, test, and debug software tools, flows, and methodologies used in design automation and by teams…
Added 1 hour ago
Sr Platform Engineer - Backend
Baker Tilly Advisory Group, LP
United States
Drive Platform Innovation and Continuous Improvement: Prototype, test, and evaluate emerging platform capabilities, using measurable results to determine which solutions should be developed…
Added 1 hour ago
Forward Deployed AI Engineer
Baker Tilly Advisory Group, LP
United States
…to understand business processes, identify opportunities for automation, and translate professional expertise into actionable requirements and working…
Added 1 hour ago
QA Test Analyst - LATAM
Insight Global
Novato, CA
Complex Test Implementation: Design and script sophisticated automated tests for highly complex game systems. You will be the main driving force behind expanding automation coverage where…
Added 1 hour ago
H
Firmware Security Certification Engineer
HP
Vancouver
- $105,050 to $161,800 USD / year
…will work across firmware engineering, security, networking, test, and certification teams to translate certification requirements into implementable technical controls, reproducible…
Added 1 hour ago
Engineering Manager
Deloitte
San Diego, CA
…infrastructure validation, deployment, rollback, and operational automation using Python and…
Added 1 hour ago
Staff, Systems Design – System Architect
ThermoFisher Scientific
Pleasanton, CA
Develop or guide the development of automation and engineering tools that improve software quality, test coverage, and development efficiency.
Added 1 hour ago
Staff Engineer, Advanced Automation & Systems Integration
ThermoFisher Scientific
Pleasanton, CA
The successful candidate will combine hands-on automation experience with strong systems thinking and an understanding of genomic workflows in biopharma. This person will build working…
Added 1 hour ago
Sr Associate IS Engineer
Amgen
Thousand Oaks, CA
Duties: • Design, develop, test, deploy, maintain, and improve automation solution; • Partner with platform lead and automation engineers to develop automation projects and ensure quality…
Added 1 hour ago
DreamWorks Technology - Principal Engineer, AI
NBC Universal
Glendale, CA
Design and own the architecture for AI-powered frameworks and automation across the entire Studio pipeline and platforms.
Added 1 hour ago
Embedded Software Engineer (Associate, Experienced or Lead)
The Boeing Company
El Segundo, CA
Design, Integrate, modify, test, and debug software that is integrated into embedded devices and systems and meets industry, customer, safety and regulation standards
Added 1 hour ago
Autonomy Software Integration and Test Lead
Northrop Grumman
El Segundo, CA
Proficiency with automation tools (Jenkins, GitLab CI, Ansible), containerization (Docker/Kubernetes), and automated test frameworks.
Added 1 hour ago
User Experience - Quality Engineering Manager
Apple
Cupertino, CA
Familiarity with scripting languages (e.g., Python) for test automation and data analysis
Added 1 hour ago
System Development Engineer, Cloud AI/ML/storage server teams
Amazon
Cupertino, CA
We are seeking a Manufacturing Systems Development Engineer to own manufacturing test software, diagnostic tooling, and hardware debug for GPU-based server platforms at our ODM/CM…
Added 1 hour ago
Sr. Software Development Engineer, ML Infrastructure Team
Amazon
Cupertino, CA
…network transport layers, and GPU communication libraries. Write Python code that orchestrates large clusters, runs benchmarks and ML applications across a wide matrix of instance types,…
Added 1 hour ago
Wireless Engineering Intern
Meta
Sunnyvale, CA
Experience scripting test automation or instrument control (e.g., PyVISA, SCPI)

Sift Stack, Inc.

Software Engineer, Test Infrastructure (AI DevEx)

Marina Del Rey, CA, United States
San Francisco, CA, United States

$180,000 to $230,000 USD / year

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Job details

Pay: $180,000 to $230,000 USD / year
Experience: 6+ years of professional software engineering experience, with significant experience in developer infrastructure, test infrastructure, platform engineering, or developer tooling.
Posting language: English
Posted: Oct 28, 2026

Original job description

ABOUT SIFT

Sift is the data infrastructure platform for hardware engineering teams. We turn high-frequency telemetry into engineering insights for mission-critical machines: rockets, satellites, autonomous vehicles, energy systems, and defense platforms. Founded by former SpaceX engineers, we are building the review and analysis layer for the AI era of physical systems.

ABOUT THE ROLE

Sift is hiring a Senior Software Engineer to build and own the developer infrastructure and testing environments that enable our engineers to ship software faster and with greater confidence. You'll design systems that allow engineers to spin up complete, production-like environments on demand to test changes, simulate real-world workloads, and validate correctness. As AI coding agents become increasingly integrated into development workflows, you'll build the infrastructure that enables these agents to independently test, debug, and validate the code they produce. Sift processes high-volume telemetry from complex hardware systems, making realistic testing environments particularly challenging. This is a foundational, high-ownership opportunity to architect and scale the infrastructure that powers how we develop, test, and ship software.

IN THIS ROLE, YOU'LL:

Design and build infrastructure that provisions isolated, production-like testing environments on demand, enabling engineers to validate changes against Sift's full application stack.
Build and optimize CI/CD pipelines, build systems, and deployment automation to make testing environments fast, reliable, and cost-efficient.
Develop infrastructure that supports diverse testing workloads, including integration testing, correctness validation, load testing, and performance testing.
Build tooling for realistic data generation and user behavior simulation to validate software under production-like conditions.
Enable AI coding agents to interact with testing environments, execute tests, and validate code changes autonomously.
Partner closely with engineering teams to understand developer needs, eliminate bottlenecks, and improve development velocity and software quality.

THE SKILLSET YOU'LL BRING:

6+ years of professional software engineering experience, with significant experience in developer infrastructure, test infrastructure, platform engineering, or developer tooling.
Deep hands-on experience with Docker, Kubernetes, build systems, and deploying applications to cloud platforms such as AWS, GCP, or Azure.
Experience building and automating developer infrastructure, deployment systems, or testing environments, with an understanding of scalability, performance, and reliability.
Experience developing or optimizing CI/CD pipelines and automating infrastructure provisioning and deployments.
Strong software engineering and programming skills, preferably in Go or Python.
Ability to balance infrastructure performance, environment fidelity, reliability, and cost.
Strong collaboration skills and a developer-focused mindset, with experience building tools that improve engineering productivity.

BONUS POINTS:

Experience building ephemeral or on-demand development and testing environments.
Load testing, performance testing, or distributed test execution.
Browser automation and end-to-end testing tools such as Playwright or Cypress.
Building sandboxed execution environments or infrastructure supporting AI coding agents.
Working on developer infrastructure at a fast-scaling technology company, cloud platform, or compute provider.

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: $180,000 - $230,000 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.

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More about this job

Skills

CI/CD
Docker
Kubernetes
AWS
Google Cloud
Microsoft Azure
Go
Python
Collaboration
PostgreSQL
React
TypeScript
Rust
GitHub
Grafana
Linux
Prometheus
Regulatory compliance

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