Jobs in the United States

25+ jobs

Save this search

Added just now
Senior Applications Engineer
Varda Space Industries
El Segundo, CA
Varda is seeking a Senior Applications Engineer to join our team. In this role you will be responsible for leading efforts to develop, deploy, improve, and manage all Engineering…
Added 5 mins ago
RH
Integration Engineer
Robert Half
Bethesda, MD
- $80 to $124 USD / hour
Seeking an experienced Integration Engineer to design, build, deploy, and support enterprise integrations, APIs, connectors, workflows, and MCP servers/tools. This hands-on role owns…
Added 6 mins ago
CO
Enterprise Data Manager
County of Orange
Santa Ana, CA
- $60.69 to $94.08 USD / hour
Develop and oversee data pipelines, ETL/ELT processes, APIs, and integration patterns connecting Horizon, legacy systems, financial and HR systems, and employer submissions.
Added 10 mins ago
JH
Full Stack Software Engineer - Advanced Visualizations
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
The Analytic Capabilities group of the Asymmetric Operations Sector is seeking a Full Stack Software Engineer to develop advanced visualizations that transform complex data into actionable…
Added 11 mins ago
Senior/Staff Software Engineer, Ride-Hailing Product
Nuro
Mountain View, CA
We’re looking for a Senior Software Engineer to help us build and scale the cloud services that power Nuro’s fleet of autonomous vehicles. The On-Road Experience team builds the…
Added 14 mins ago
ZG
Staff Manufacturing Engineer
ZT Group Intl, Inc. dba ZT Systems
Secaucus, NJ
- $93,000 to $136,400 USD / year
The Staff Manufacturing Engineer is responsible for leading the development, applied research, and implementation of industrial models, business analytics solutions, and analytical tools…
Added 16 mins ago
WD
Principal Data Engineer
Walt Disney Attractions Technology LLC
Orlando, FL
- $159,800 to $214,200 USD / year
…reliability, scalability, and strategic expansion, we build the systems that support immersive experiences and unlock new opportunities for…
Added 21 mins ago
F5 Advanced Web Application Firewall Engineer
Core4ce Careers
Remote, United States
Core4ce is seeking an experienced F5 Advanced Web Application Firewall (AWAF) Engineer to support the secure operation of enterprise web applications and application programming interfaces…
Added 22 mins ago
Lead Software Engineer
Cotiviti
South Jordan, UT
Opening available for Lead Software Engineer at Cotiviti, Inc. in South Jordan, UT.
Added 22 mins ago
Manufacturing Software Engineer P19
Ralliant
Hollister, CA
As the Software Engineer, Manufacturing, you will lead and manage a team which will create, execute, and administrate applications within the Manufacturing Engineering department. Goal is…
Added 22 mins ago
AI Software Engineer, App Intelligence
Apple
Cupertino, CA
…resulting experience is good enough to trust. As a platform engineer, you will build the on-device software this depends on and make the resulting experiences reliable and fast. This is…
Added 25 mins ago
Software Engineer, App Ads Bidding and Optimization
Google
Mountain View, CA
Experience with Colab, SQL, and other data analysis tools.
Added 25 mins ago
Practice Customer Engineer, Data Management, North America, Google Cloud
Google
Cambridge, MA · Atlanta, GA · Addison, TX · New York, NY
Experience with data migration strategies and moving large scale production systems either in on-premise/data center environments or migration to cloud scenarios, and SQL skills with deep…
Added 26 mins ago
TT
Founding Forward Deployed Engineer
True Talent Solutions Partners
New York, NY
- $180,000 to $250,000 USD / year
- Build and validate semantic models by working with customer stakeholders to reconcile business definitions and encode them in verified SQL queries.
Added 27 mins ago
A
Software Engineer II
Aspirion
Columbus, GA
- $100,000 to $138,000 USD / year
We are seeking a Software Development Engineer (SDE II) to play a key role in designing, developing, and delivering high-quality software solutions to drive innovation and operational…
Added 30 mins ago
Manufacturing Software Engineer P19
Ralliant
Hollister, CA
As the Software Engineer, Manufacturing, you will lead and manage a team which will create, execute, and administrate applications within the Manufacturing Engineering department. Goal is…
Added 32 mins ago
AI Engineer
Fractal Analytics Inc
TX
As an AI Engineer at Fractal, a company committed to integrating artificial intelligence in decision-making across Fortune 500 companies, you will develop and deploy AI models using…
Added 36 mins ago
IT Support Engineer
John Boos & Co.
Effingham, IL
John Boos & Co. is seeking a highly capable IT Support Engineer to serve as hands-on frontline IT support across both office and manufacturing environments. This position serves as a…
Added 36 mins ago
Staff Software Engineer - Marketplace Integrity
LinkedIn
Mountain View, CA
As a member of the Marketplace integrity team, you will be responsible for building scalable systems, applications, data pipelines and product integrations that use machine learning and…
Added 37 mins ago
L
Data Engineer Client Data Operations
Limetree
Remote, United States
- $115,000 to $145,000 USD / year
We are hiring a hands-on Data Engineer to own how new client data gets into our systems and keep the pipelines behind our direct mail, digital marketing, and reporting work reliable. You…
Added 38 mins ago
TB
Data & Platform Engineer
Truist Bank
Richmond, VA · Atlanta, GA · Charlotte, NC
- $105,040 to $130,030 USD / year
The engineer combines strong expertise in SQL Server, Oracle, database performance tuning, data modeling, ETL/ELT development, API integration, and AWS data services to build and support…
Added 38 mins ago
TB
.Net Software Engineer
Truist Bank
Richmond, VA · Atlanta, GA · Charlotte, NC
- $105,040 to $131,300 USD / year
The engineer combines strong expertise in .NET/C#, SQL Server, Node.js, Angular, REST APIs, and AWS services to build new capabilities, enhance existing applications, and enable seamless…
Added 39 mins ago
TI
Sr. AI Software Engineer
Trimble Inc.
Westminster, CO
- $144,600 to $198,800 USD / year
Deep hands-on experience or strong background working with AI agentic systems and automated codebase tools.
Added 42 mins ago
DS
Cybersecurity Analyst (2nd Shift)
DOT Security
Lake Forest, IL
- $75,000 to $100,000 USD / year
- Experience in an IT infrastructure role such as Systems Administrator, Network Administrator, Systems Engineer, or Network Engineer.
Added 46 mins ago
S
Senior Analytics Engineer
Seismic
Remote, United States
- $103,000 USD / year
We’re looking for a Senior Analytics Engineer to join Seismic’s Corporate Data & Analytics team and own our finance data domain. In this role, you’ll partner with our Finance team to model,…

PsiQuantum

Senior Test Infrastructure & Reliability Engineer, Photonics

Palo Alto, CA, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: BS in Computer Science, Electrical Engineering, or related field with 5+ years of relevant experience (MS with 3+ years, or PhD with 0-2 years).
Posting language: English
Posted: Nov 3, 2026

Original job description

PsiQuantum's mission is to build the first useful quantum computers: machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems.

Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries.

Our architecture and approach is based on silicon photonics. By leveraging the advanced semiconductor manufacturing industry, including partners like GlobalFoundries, we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photons don't feel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure.

That approach has since been tested at the highest level of scrutiny the U.S. government applies to emerging technology, and it has held up. In 2025, PsiQuantum closed a $1 billion funding round that valued the company at $7 billion. In 2026, the U.S. Department of Commerce signed a $100 million Letter of Intent under the CHIPS and Science Act, followed by a $125 million agreement with DARPA under Stage C of its Quantum Benchmarking Initiative, PsiQuantum's most valuable U.S. government agreement to date. This year, we also broke ground on our utility-scale quantum computer in Brisbane, Australia, and continued building out our Chicago site. Victor Peng, our CEO, and co-founder Jeremy O'Brien, now Executive Chairman, lead a team and board that reflects how seriously the world is taking this build, joined this year by Intel's Lip-Bu Tan and Atomico's Niklas Zennström.

PsiQuantum also develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies, including Airbus, Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical, to prepare quantum solutions for real-world impact.

Quantum computing is not an extension of classical computing. It represents a fundamental shift, and a path to mastering challenges that cannot be solved any other way. The potential is enormous, and we now have the funding, the government validation, and the sites under construction to make it real.

Job Summary:

As an integral part of the team developing a photonic quantum computer, the Senior Test Infrastructure & Reliability Engineer will own the data pipeline and reliability of the systems that carry test results from our fleet of electro-optical test stations into our central data platform, making sure that when something breaks, we know about it immediately.

Responsibilities:

Own the data pipeline connecting test stations to the central data platform: measurement uploaders, run creation, and run-to-test-request linking.
Build fleet-wide observability: dashboards, log pipelines, and metrics for station and data-pipeline health.
Define and maintain alerting/guardrails that catch regressions early (upload latency, stale heartbeats, clock drift) before they become data-loss incidents.
Harden shared infrastructure (uploader processes, heartbeat reporting, notification integrations) against common distributed-systems failure modes.
Investigate and root-cause fleet-wide reliability incidents using logs, timestamps, and API data, distinguishing station-side, server-side, and network/clock causes.
Partner with the data platform team and test software engineers to close gaps between station software and the central system of record.

Experience/Qualifications:

BS in Computer Science, Electrical Engineering, or related field with 5+ years of relevant experience (MS with 3+ years, or PhD with 0-2 years).
Experience building and operating reliable distributed systems or data pipelines.
Strong Python skills, comfortable with async and multi-process/service architectures.
Experience with observability stacks (e.g. Grafana, Loki) and designing effective alerts.
SQL proficiency for ad hoc investigation against production data.
Track record of root-causing distributed-system issues from fleet-scale evidence.
Experience in lab, manufacturing, or hardware test environments.
On-call or incident-response experience.

PsiQuantum provides equal employment opportunity for all applicants and employees. PsiQuantum does not unlawfully discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, national origin, ancestry, citizenship, age, physical or mental disability, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, or any other basis protected by applicable laws.

Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to recruiting@psiquantum.com.

We are not accepting unsolicited resumes from employment agencies. Base pay is one part of the total compensation package. Full-time roles are eligible for equity and benefits. Our compensation ranges reflect the cost of labor across multiple U.S. geographic markets, and we pay based on defined geographic zones. This position may be filled within one of the following U.S. geographic zones, each with its own salary range.

Actual compensation may vary outside of these ranges and is dependent on various factors including, but not limited to, a candidate's qualifications, relevant education and training, competencies, experience, geographic location, business needs, and internal equity. Your recruiter can share more details about the salary range applicable to your location during the hiring process.

Zone 1 - Bay Area and NYC
Zone 2 - Examples include Los Angeles and Washington DC
Zone 3 - Examples include Austin, Chicago, and Sacramento
Zone 4 - Examples include Nashville and Phoenix/Tempe and many remote locations

This position includes the following benefits: competitive health coverage for you and your dependents, 401(k) with company match, equity grants, access to financial wellness tools and planning resources, wellness benefits, family support programs, life and disability insurance, paid leave programs, company-designated paid holidays, discretionary time off (DTO), and an end-of-year company shutdown. Some of these benefits have eligibility requirements and may vary based on location, role, or employment status. Many of these benefits are subsidized or fully paid for by the company.

The estimated annual base salary range for this role is:

Zone 1

$201,400 - $236,600 USD

Zone 2

$181,200 - $212,900 USD

Zone 3

$161,100 - $189,300 USD

Zone 4

$140,900 - $165,600 USD

Apply About employer

Report this job