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Added 35 mins ago
Quantum Compiler Engineer - 466
Quantinuum
Broomfield, CO
Added 35 mins ago
HPC Systems Engineer
University Corporation for Atmospheric Research
Boulder, CO
…power cutting-edge Earth system science! As an HPC Systems Engineer, you will play a pivotal role in engineering and managing CISL's world-class computational, storage, archival, and…
Added 35 mins ago
Virtual Sales Engineer - West
Leybold USA Inc
Denver, CO
Added 2 hours ago
Site Representative Systems Engineer
SAIC
Tucson, AZ
SAIC has a need for a highly experienced Site Representative Systems Engineer to support to an exciting and impactful customer mission on the Horizon 2 contract. The Horizon 2 contract…
Added 3 hours ago
Enterprise Security Systems, Senior Engineer II
Sempra
San Diego, CA
…lifecycle planning, modernization, technology evaluations, test lab activities, platform upgrades, and strategic technology…
Added 3 hours ago
Principal Automation Engineer Optical Inspection SME
J&J Family of Companies
Wilson, NC
Join us in developing treatments, finding cures, and pioneering the path from lab to life while championing patients every step of the way.
Added 5 hours ago
Software Engineer
Cisco Systems, Inc.
Milpitas, CA
…deliver fixes or workarounds. Its work helps restore customer operations while bringing product insights back to engineering. You’ll have opportunities to apply AI and automation to analyze…
Added 5 hours ago
AM
Test Operations Lead
ApolloTech MSI
Picatinny Arsenal, NJ
- $110,000 to $140,000 USD / year
We are seeking an experienced Test Operations Lead to own the hands-on side of our test operations. In this role, you will be the person who makes sure everything is ready when it’s time to…
Added 6 hours ago
Senior Juniper SRX Firewall Engineer
Symmetrio
Remote, United States
Symmetrio is recruiting a Senior Firewall Engineer to join the network security team of one of our large government customers. The Senior Firewall Engineer will support a primarily Juniper…
Added 10 hours ago
R&D Packaging Engineer
Altor Solutions
Belcamp, MD
…through testing, documentation, and analysis as well as managing Lab facility and equipment and select support personnel. The R&D Packaging Engineer will collaborate cross-functionally with…
Added 10 hours ago
OI
Senior Manufacturing Engineer
Oxford Instruments Plc
Santa Barbara, CA
- $115,000 to $135,000 USD / year
The Senior Manufacturing Engineer will partner closely with Operations, Production, Supply Chain, Engineering, and Test/Quality teams to drive continuous improvement initiatives, support…
Added 11 hours ago
MI
Principal Mixed-Signal IC Design Engineer
MaxLinear, Inc.
San Jose, CA
- $164,000 to $231,000 USD / year
MaxLinear is seeking a Principal Mixed-Signal IC Design Engineer to join our Analog Mixed-Signal (AMS) group. In this role, you will serve as a technical lead for mixed-signal SoC products…
Added 11 hours ago
BS
Research Software Engineer
Brookhaven Science Associates, LLC
Upton, NY
- $104,700 to $150,733 USD / year
Brookhaven National Laboratory is seeking a Research Software Engineer / Data Scientist to join the Data Science and Systems Integration (DSSI) Division at the National Synchrotron Light…
Added 11 hours ago
RU
Project Engineer
RoslinCT US
Hopkinton
- $77,000 to $115,000 USD / year
The Project Engineer will execute and provide engineering support for the procurement, enrollment, and installation of equipment and systems. They will also support validation and…
Added 11 hours ago
Imaging Engineer 3
UCSF
San Francisco, CA
…systems. In discharging these responsibilities, the Imaging Engineer must be acutely aware of and adhere to all defined clinical work flows and will make recommendations on said work flows…
Added 11 hours ago
Senior Avionics Hardware Development Engineer
Varda Space Industries
El Segundo, CA
As a Senior Avionics Hardware Development Engineer at Varda, you will design and deliver flight-critical electrical hardware for our satellite bus, reentry vehicle, and customer payloads -…
Added 11 hours ago
Advanced Process Control Engineer
Marathon Refining Logistics Services LLC
Carson, CA
The APC Engineer partners closely with Operations, Planning, Economics, and Control Systems teams to ensure control strategies are aligned with refinery business objectives, operational…
Added 11 hours ago
Flight Software Engineer I
California Institute Of Technology Jet Propulsion Laboratory
United States
The Instrument Flight Software Group is the lab-wide leader in embedded real-time software systems definition and implementation, responsible for the design, development, testing and…
Added 11 hours ago
Technical Operations & Branded Calling Program Manager
TeleWorld Solutions Inc
Chantilly, VA
TeleWorld Solutions is seeking a RAN Engineer IV for our team! The RAN Engineer IV is a senior-level position responsible for the design, implementation, optimization, and maintenance of…
Added 12 hours ago
Product Development Engineer, Flexible Packaging
Accredo Packaging, Inc.
United States
We are seeking an experienced Product Development Engineer to serve as a key technical leader and customer-facing resource. In this role, you will bridge the gap between customer needs and…
Added 12 hours ago
Senior Research Engineer, Center for Energy and Environmental Resources in Cockrell School of Engineering
The University of Texas at Austin
United States
The Senior Research Engineer manages an industry-funded research program involving lab and pilot scale separations equipment. The incumbent will conduct research which benefits and enhances…
Added 12 hours ago
Design Engineer-AAP
Ampco Pumps Co Inc
Glendale, WI
Under the direction of the Technical Product Manager, the Design Engineer-AAP designs products for our Applied Products line, including pumps and homogenizers, meeting or exceeding company…
Added 13 hours ago
A
Facility Engineer
Amneal
Piscataway, NJ
- $95,000 to $110,000 USD / year
The Facility Engineer is a regular employee in a full-time exempt position at Kashiv BioSciences, LLC, in Piscataway, NJ. This employee will be responsible developing, testing, modifying,…
Added 13 hours ago
Electrical Design Engineer, Senior
Axiom Space
United States
…mission-driven team is seeking a bold and dynamic Electrical Design Engineer, Senior who is fueled by high accountability, execution horsepower, and driven to understand our world,…
Added 13 hours ago
Research Vessel Engineer
Virginia Institute of Marine Science
Remote, United States
The Vessel Engineer position serves aboard R/V Virginia (93 ft) and reports to the Captain while supporting the safe operations, maintenance, repair and inspection of the vessel’s…

Quantinuum

Quantum Compiler Engineer - 466

Broomfield, CO, United States

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Job details

Posting language: English
Posted: Oct 20, 2026

Original job description

Quantum Compiler Engineer - 466 We are seeking an?Quantum Compiler Engineer?for our?Broomfield, CO?location. Our compiler team builds the software that makes our quantum computers useful. We turn quantum programs into hardware-ready instructions that can run efficiently on our trapped-ion systems, and we solve the hard compiler problems required to scale performance as the technology advances. As a Quantum Compiler Engineer, you will develop the languages, optimization passes, and hardware-aware compilation strategies that power next-generation quantum computing. You will work across the stack --- from front-end tooling to real-time, high-performance backends --- with a focus on performance, correctness, and scalability. This role is ideal for someone who wants to tackle deep compiler challenges in a fast-moving R&D environment. You will help shape how quantum programs are optimized, routed, and executed, and your work will directly influence the capabilities of our quantum systems. ### Key Responsibilities: - Contribute to the development of compiler front-end (quantum languages), back-end (machine-specific targeting), and optimization (quantum circuit optimization and classical optimization) passes operating on both classical and quantum operations - Benchmark, profile, and optimize the execution of our compiler and the quality and performance of quantum programs it generates - Collaborate on the design and implementation of a compiler targeting a real-time, distributed, execution environment - Work with a diverse team including physicists?and other engineering disciplines to solve complex problems - Write high quality, maintainable code in an R&D and rapid prototyping environment ### YOU MUST HAVE: - Bachelors Degree minimum - Minimum 2+ years of industry or post-graduate experience in an engineering, lab, or R&D environment - Minimum 3+ years of programming experience with Rust, C++, or similar language - Coursework in compiler fundamentals and a strong understanding of compiler design - Due to Contractual requirements, must be a U.S. Person defined as, U.S. citizen permanent resident or green card holder, workers granted asylum or refugee status - Due to national security requirements imposed by the U.S. Government, candidates for this position must not be a People's Republic of China national or Russian national unless the candidate is also a U.S. citizen. ### WE VALUE: - Masters/PhD degree in Computer Science - History of working with and developing for the LLVM toolchain - Ability to solve complex problems and ability to communicate how you did it - Track-record using python or other rapid prototyping and development tools to solve complex challenges - Rust development experience with a track-record of contribution to open-source and commercial projects - Demonstrated ability to work with a variety of algorithms, including tree, graph, SAT, and, at times Machine Learning and other algorithms - Experience with development of application-specific?algorithms, especially where exact/optimal solutions are computationally intractable - Proficiency with software testing and deployment tools Compensation & Benefits: The pay range for this role is $136,000-- $173,000 annually. Actual compensation within this range may vary based on the candidate's skills, educational background, professional experience, and unique qualifications for the role. Quantinuum is the world leader in quantum computing. The company's quantum systems deliver the highest performance across all industry benchmarks. Quantinuum's over 650 employees, including 400+ scientists and engineers, across the US, UK, Germany, and Japan, are driving the quantum computing revolution. By uniting best-in-class software with high-fidelity hardware, our integrated full-stack approach is accelerating the path to practical quantum computing and scaling its impact acro s multiple industries. By joining Quantinuum, you'll be at the forefront of this transformative revolution, shaping the future of quantum computing, pushing the limits of technology, and making the impossible possible. What's in it for you? A competitive salary and innovative, game-changing work Flexible work schedule Employer subsidized health, dental, and vision insurance 401(k) match for student loan repayment benefit Equity, 401k retirement savings plan + 12 Paid holidays and generous vacation + sick time Paid parental leave Employee discounts Quantinuum is an equal opportunity employer. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. Know Your Rights: Workplace discrimination is illegal{rel="noopener noreferrer" target="_blank"} $136,000 - $173,000 a year PI284439732

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Skills

Rust
C++
Computer science
Direct inward dialing
Python

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