Jobs in the United States

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Added 1 min ago
ML Data Operations Engineer, AI-Assisted Annotation
Apple
San Diego, CA
…and users around the world. We're looking for an operations engineer who will own annotation projects from the first request to delivered data. That includes a growing set of AI-assisted…
Added 3 mins ago
Sr. Marketing Data & GTM Engineer
Konica Minolta Business Solutions, U.S.A., Inc.
Ramsey, NJ
Konica Minolta is seeking a forward-looking Senior Marketing Data & GTM Engineer to transform complex, fragmented data into the audience intelligence and activation capabilities that power…
Added 4 mins ago
Remote VP of Engineering for a Healthcare Company
Pearl
Remote, United States
…afford them. It is looking for a Founding Senior Full-Stack Engineer to build the products that increase the supply of donated…
Added 4 mins ago
Engineer II - DevSecOps
Exelixis Inc
Alameda, CA
The Engineer II - DevSecOps is responsible for protecting the organization's AI infrastructure, data, and systems from internal and external cybersecurity threats by implementing, managing,…
Added 6 mins ago
E
Snr Platform Engineer - Salesforce & Integrations
e.Republic
Remote, United States
- $100,000 to $115,000 USD / year
Sr. Platform Engineer - Salesforce & Integrations
Added 6 mins ago
Senior Platform Service Software Engineer
NVIDIA USA
CA
We are now looking for a senior software engineer to join our Hardware Infrastructure team! Our team is responsible for delivering highly available platform services and performant web…
Added 7 mins ago
Senior Network Engineer
Fidelity Technology Group, LLC
Westlake, TX
NTT engineers work across network, security, cloud, application, and infrastructure domains to rapidly isolate issues, mitigate customer impact, identify root cause, and improve the…
Added 8 mins ago
Senior Engineer - Voice and Call Center
Fusion HCR
Las Vegas, NV
This senior engineering role supports voice services and contact center operations at a large integrated resort. The engineer will serve as a subject matter expert for the omnichannel…
Added 9 mins ago
Senior Forward Deployed Engineer
Enlighten AI Labs
Atlanta, GA
Trace failures across the application, data, and infrastructure. Explain tradeoffs and raise risks early enough for the team to act.
Added 10 mins ago
Intermediate Process Automation & Controls Engineer
Worley
Metairie, LA · Metairie
We are seeking an Intermediate Process Automation & Controls Engineer to join our Consulting team in Metairie, Louisiana. This position is ideal for an engineer with 3-8 years of experience…
Added 10 mins ago
Junior Process Engineer
Worley
ON, CA
We are currently recruiting for a Junior Process Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Sarnia, Ontario.
Added 10 mins ago
Senior Process Engineer
Worley
ON, CA
We are currently recruiting for a Senior Process Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Toronto, Ontario.
Added 10 mins ago
Department Manager Structural Engineering
Worley
Houston, TX · Houston
Experience in the energy, chemicals, refining, petrochemical, resources, infrastructure, power, or related industries.
Added 10 mins ago
Senior Process Automation & Controls Engineer
Worley
Metairie, LA · Metairie
We are seeking a Senior Process Automation & Controls Engineer to join our Consulting team, the office location is in Metairie, Lousina. This position is ideal for an experienced engineer…
Added 17 mins ago
TT
Founding Product Engineer
True Talent Solutions Partners
San Francisco, CA
- $165,000 to $210,000 USD / year
- Manage remote development environments and infrastructure for customer deployments.
Added 17 mins ago
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Software Engineer, C++ Systems
True Talent Solutions Partners
San Francisco, CA
- $250,000 to $325,000 USD / year
- A record of delivering production software, ideally in a fast-paced startup or infrastructure environment.
Added 17 mins ago
Staff Technical Program Manager, Firmware Lifecycle and Release Management
Crusoe
Seattle, WA
Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each…
Added 17 mins ago
Senior Engineer - Voice and Call Center
Fusion HCR
Las Vegas, NV
This senior engineering role supports voice services and contact center operations at a large integrated resort. The engineer will serve as a subject matter expert for the omnichannel…
Added 21 mins ago
Consulting Architect
Elastic
United States
Acting as a trusted technical advisor, you will work with enterprises to improve application performance, infrastructure visibility, and end-user experience, while also improving their…
Added 22 mins ago
PS
Platform Software Engineer
Pi Security
San Francisco, CA
- $168,000 to $235,000 USD / year
We are seeking an experienced Software Engineer to design, develop, and scale the core platform powering Pi's products. This role involves building shared services, frameworks, and…
Added 22 mins ago
Senior Staff Software Engineer, Agentic Systems - Moveworks
ServiceNow
Mountain View, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 23 mins ago
VI
Product Operations Manager
Vesta Innovations Inc.
United States
- $150,000 to $200,000 USD / year
…they spent years together focused on creating modern cloud infrastructure for banks. Now, with Vesta, they are transforming the mortgage industry by creating the most flexible, open and…
Added 23 mins ago
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Senior AI Engineer
Arine
Remote, United States
- $170,000 to $190,000 USD / year
…adherence, and optimize interventions at scale. As a Senior AI Engineer, you will play a key role in designing, building, and deploying AI-powered solutions that enhance clinician…
Added 25 mins ago
Principal AI Engineer
Capgemini
Atlanta, GA, GA
Drive build-vs-buy decisions across AI infrastructure, open-source technologies, and commercial platforms.
Added 25 mins ago
Hyperscalar Cybersecurity Engineer
Capgemini
Atlanta, GA, GA
Strong expertise in IAM, Kubernetes security, cryptography, key management, and Infrastructure-as-Code.

Ohr

Senior Process Engineer

Lafayette, CO, United States

$140,000 to $180,000 USD / year

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Job details

Pay: $140,000 to $180,000 USD / year
Experience: 10+ years of technical experience in process engineering
Posting language: English
Posted: Nov 3, 2026

Original job description

The future must be created.

01 THE ROLE

Chemistry is the invisible layer under every critical system, and the supply chain behind it has become a weapon. Ohr makes the molecules that matter most, from the atom up: energetics, propellants, rare-earth extractants and the ignition chemicals already in production today.

As a Senior Process Engineer at Ohr you take our technology from scale-up through delivered engineering packages - balances, equipment, drawings, and the project plans that put them on the ground. You'll be Responsible Engineer on several projects at once, and the person R&D comes to when a scale-up question needs an engineering answer rather than an opinion.

THE KIND OF PEOPLE THIS WORK DEMANDS

Our mission demands more than great science. It requires a particular kind of team - visionary builders, hustlers, scientists, operators. Together, we carry both the technical depth to make the chemistry work and the commercial instinct to make the business thrive. People are our engine. Collaboration is our multiplier.

02 WHAT YOU'LL DESIGN AND BUILD

Develop heat and material balances, size and specify equipment, and produce PFDs and P&IDs for new and modified processes
Own delivery of engineering packages - on schedule, inside budget, and technically defensible
Serve as Responsible Engineer on multiple concurrent projects
Partner with R&D early to find and retire scale-up risk before it reaches a drawing
Lead technical interactions with equipment vendors, EPC contractors, and consultants, responding to EPC needs promptly and with sound technical positions
Contribute to HAZOPs and risk identification, and validate calculations, balances, equipment sizing, and specifications prepared by other engineers
Support pilot and commercial sites through feasibility, permitting, FEED, EPC scope, commissioning, and operations
Improve the infrastructure the team runs on - design memos, sizing tools, work instructions, and quality checklists
Apply process simulation and, where it earns its place, AI-assisted modeling and digital twin work

03 WHAT YOU BRING WITH YOU

You're the engineer who reads someone else's heat balance and finds the assumption nobody wrote down. You want your name on packages that get built, and you'd rather work somewhere your judgment is the deciding input than somewhere it's one of nine reviews. You likely have:

A four-year engineering degree in chemical, mechanical, bioprocess, or a related discipline
10+ years of technical experience in process engineering
Broad engineering and operations knowledge across both internal projects and external partner work
Experience specifying equipment such as reactors, tanks, heat exchangers, pumps, and vessels
Strong experience with process simulation software (Aspen Plus, Aspen HYSYS, ChemCAD, PRO II, UniSim, ProMax, HTRI)
Working knowledge of process instrumentation, control valves, and control loops
The ability to gather data, set priorities, and hit deadlines without being managed to them
Excellent written and verbal communication, including with non-technical third parties

Strong plus

Pilot plant design, commissioning, or startup experience
Experience in bioprocess, fermentation, and separation equipment design and operation
Process Safety Management experience in a regulated process industry
Experience mentoring junior process engineers

WHAT SUCCESS LOOKS LIKE

AFTER 3 MONTHS

You're Responsible Engineer on live projects and your packages are going out without rework

AFTER 6–12 MONTHS

Engineering packages delivered on schedule across multiple concurrent projects
Scale-up risks are being caught in design review rather than in the field
The team's design tooling and standards are measurably better than you found them

04 COMPENSATION

This is an onsite role based in the Denver–Boulder Metro Area (Lafayette, CO), with travel up to 15% to pilot sites, laboratories, and vendor facilities. Relocation Assistance provided. The annual base salary range for this position is $140,000 – $180,000, commensurate with experience, plus equity. Final compensation will be determined based on skills, experience, and qualifications.

Be a creationary.

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