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Electrical Engineer, Senior - Secret
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Must have and be able to maintain an Active Secret Clearance
Added 26 mins ago
Systems Engineer V (Senior Staff)
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We are currently seeking a Systems Engineer, Senor Staff to perform the duties of Technical Lead within the Mechanical Ground Support Equipment team for the development and refresh of…
Added 26 mins ago
Systems Engineer IV (Staff)
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Director, Mechanical Engineer
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Principal Systems Engineer / Senior Principal Systems Engineer
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Staff Systems Engineer Architect
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Northrop Grumman Aeronautics Systems has an opening for a Staff Systems Engineer Architect to join our team of qualified, diverse individuals within our Systems Engineering organization.…
Added 28 mins ago
Senior Systems Engineer
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ASI is seeking a Senior Systems Engineer to support DoD aviation programs through reliability analysis, lifecycle sustainment, and readiness assessments. This highly motivated individual…
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STINGRAI Satellite Deployable Node (SDN) Manager (Engineer Network 3) - 31074
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Added 29 mins ago
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Material & Process Engineer Sr - E3
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Added 30 mins ago
Sr Eng Quality Engineering
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The Senior Quality Engineer serves as a lead Quality Engineering contributor for the Jacksonville intraocular lens (IOL) manufacturing operation. The role provides hands-on quality…
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Senior Systems Administrator / Infrastructure Engineer
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Our client seeks a senior-level Systems Administrator or Infrastructure Engineer to administer Linux and Windows Server environments, manage AWS services, and drive automation and…
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Sr. Software Engineer (PHP + React/Typescript)
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Remote, United States
- $114,800 to $191,400 USD / year
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Senior Software Engineer, Sportsbook Platform
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Remote, United States
- $145,000 to $193,000 USD / year
…all applications and next steps. Our partner is looking for a Senior Software Engineer, Sportsbook Platform based in United…
Added 41 mins ago
Senior/Principal Software Engineer - Cryptography & Post-Quantum Security (Multiple Roles)
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…you will be considered for a high-impact role (at either the Senior Software Engineer or Principal Software Engineer…
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SAP Solutions Engineer ABAP/BTP - REMOTE #ESF3630
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Debug real systems. Read ABAP and traces, form hypotheses, and either resolve issues yourself or route them precisely to engineering.
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Senior Civil Engineer P.E. #ESF1636
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Senior Staff Software Engineer, AI/ML Diagnostic Systems and Hardware Coverage
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10 years of professional software engineering and machine learning experience, including technical leadership on infrastructure systems.
Added 52 mins ago
Senior HPC Applications Engineer
Parallel Works
Remote, United States
Parallel Works is hiring a Senior HPC Applications Engineer to own the software stack and the user experience on our platforms. Our users are weather modelers, computational chemists,…
Added 52 mins ago
Junior HPC Applications Engineer
Parallel Works
Remote, United States
…has a different answer in each. The role works alongside a senior applications engineer, building software stacks for users and handling second tier diagnosis after about a…
Added 53 mins ago
Senior Engineering Manager, Platform
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- $87,800 to $209,500 USD / year
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Parallel Works

Junior HPC Applications Engineer

Remote, United States

Apply on jobs.workable.com About employer

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Job details

Posting language: English
Posted: Aug 1, 2026

Original job description

About Parallel Works Parallel Works builds and operates ACTIVATE, a control plane for high performance computing and AI. Our customers run large scientific and AI workloads across their own on-premises clusters, Government and commercial cloud, and commercial GPU providers, and ACTIVATE gives them one way in to all of it. The high security boundary is authorized at Impact Level 5, with FIPS validated cryptography and STIG hardening throughout. The work reaches most fields that depend on computing at scale: weather and climate forecasting, defense and intelligence programs, aerospace and structural analysis, molecular and materials science, energy, and AI research. A quarter here can include standing up a GPU cluster for one of those communities, federating a laboratory's existing on-premises system with burst capacity it did not have before, and getting a domain code written decades ago to run on current hardware. Customer success sets our priorities. We are a small engineering company, so engineers here work directly with the people using the systems and carry a problem from the first report through to the fix. This is what we call mission engineering: understanding what a customer is trying to accomplish and why the computing matters to it. About the role Parallel Works is hiring a Junior HPC Applications Engineer to support the researchers and engineers running work on our platforms. The role handles first line support: build failures, batch script problems, environment issues, and the first diagnosis on failed jobs. It suits someone who has run scientific or machine learning workloads on a cluster as a user and wants to move to the other side of the ticket. Our users work across on-premises clusters, cloud, and commercial GPU providers, and the same question often has a different answer in each. The role works alongside a senior applications engineer, building software stacks for users and handling second tier diagnosis after about a year. What you will do

First line support: own incoming tickets, reproduce the problem, resolve what you can, and escalate the rest with a diagnosis attached.
Batch scripts: write, debug, and tune Slurm submission scripts with users, including GPU requests, array jobs, and resource sizing.
Environments and modules: build and install user requested software under senior review, and maintain module and container environments.
Onboarding: walk new users through access, storage layout, and first jobs when a cluster comes online.
Documentation: user guides and FAQ entries that cut repeat tickets.
Coverage rotation: a support coverage rotation. Some engagements carry coverage outside standard United States business hours, agreed in advance.
2 or more years supporting users on Linux systems, or running scientific or machine learning workloads on a cluster as a practitioner.
Comfort on the Linux command line, including building software from source.
Writing and debugging batch scripts under Slurm, PBS, or LSF.
Proficiency with Python, plus either a machine learning framework or a domain scientific code.
Writing a complete, correct answer to a user in plain language.
United States citizenship and eligibility for a Secret clearance, since the work reaches export controlled Government environments. An active clearance is helpful but not required. We sponsor candidates who are eligible but not currently cleared.

You do not need every item on this list. If you have most of it and work well with other people, apply. Preferred Qualifications

Experience with Spack, EasyBuild, or Lmod.
Multi-GPU or multi-node job experience.
Use of containers such as Apptainer, Singularity, or Docker.
Exposure to any profiling or debugging tooling.
Graduate coursework or a research computing background, or time on a university or laboratory HPC help desk.

Medical, vision, and dental coverage, a 401(k) with company match, short term disability, and generous paid vacation and sick time. Equal employment opportunity Parallel Works is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic protected by law.

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More about this job

Skills

Machine learning
Onboarding
Documentation
Linux
Debugging
Python
Docker
Research
Technical support

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Work requirements

Jobs in the United States