Jobs in the United States

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Added 2 mins ago
Lead AI and Data Science Engineer II- Marketing Measurement
Deloitte
Portland, OR
…collaborative environment? As an experienced Lead AI and Data Science Engineer II - Marketing Measurement, you will have the opportunity to share new ideas and collaborate on projects as a…
Added 2 mins ago
AT
Machine Learning Senior Software Engineer
Akamai Technologies, Inc.
Salem, OR
- $121,400 to $218,600 USD / year
As an ML Senior Software Engineer, you will build and operate systems responsible for model validation, quantization, and safety across the AIC. You'll develop pipelines that scan models…
Added 2 mins ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Salem, OR
- $121,400 to $218,600 USD / year
As a Software Engineer Senior, you will be responsible for:
Added 14 mins ago
Field CTO - AI Infrastructure & Neocloud, Americas (Bay Area-based)
WEKA
Campbell, CA
…the standard for AI infrastructure with a cloud and AI-native software solution that can be deployed anywhere. It transforms legacy data silos into data pipelines that make GPUs, AI, and…
Added 39 mins ago
Senior AI Engineer
MiniMed
Atlanta, GA
MiniMed is building a lean, high-leverage AI & Data Science team. We are looking for a Senior AI Engineer who builds AI capabilities hands-on and sets the standard the rest of the team…
Added 58 mins ago
A
Senior Quality Engineer
Actalent
Saint Paul, MN
- $92,000 to $98,000 USD / year
…processes and rigorous quality standards. The experienced Quality Engineer works closely with engineering, production, and quality teams, using quality management software, statistical…
Added 59 mins ago
Field Service Engineer
Rivers Agile
Callery, PA
who enjoys travel - not a "unicorn" expected to already be an expert roboticist, software engineer, and project leader all at once. You'll be supported by structured onboarding, an
Added 1 hour ago
Technology Specialists, U.S. Capitol Police (DW26110901)
GTSC-Talent Solutions
WASHINGTON, DC
~~~ .NET Developer: 5+ yrs software development, 3+ with .NET and key skills ASP.NET, .NET Core.
Added 1 hour ago
EI
Senior Services Sales Executive, Enterprise Accounts
ElasticSearch Inc.
Denver, CO
- $132,700 to $209,900 USD / year
…way to solve the world's most complex data challenges. As a Senior Services Sales Executive for our Enterprise Accounts segment, you will be the primary driver of professional services…
Added 1 hour ago
Sr. Interdisciplinary Systems Engineer / Architect, AWS Bespoke Solutions
Amazon Development Center U.S., Inc.
Jessup, MD
The Bespoke Solutions group in AWS Region Services is looking for a Interdisciplinary Systems Engineer with technical leadership experience leading hardware, software, and FGPA developers…
Added 2 hours ago
Enterprise Applications Manager (AI & Platform Modernization)
Dentons US LLP
Indianapolis, IN
Serve as a senior subject matter expert and escalation point for enterprise application issues, providing Tier 3 support and coordinating timely escalation to vendors, regional teams, or…
Added 2 hours ago
BH
Substation Engineer I, II, Senior, Lead or Principal
Black Hills Energy
Pueblo, CO
- $31,533 USD / year
…offer process.Essential Functions:* Under the supervision of senior engineers, manage, and provide oversight activities for major capital transmission and distribution projects.* Create…
Added 2 hours ago
BH
Substation Engineer Senior, Lead or Principal ($10,000 sign-on bonus!)
Black Hills Energy
Golden, CO
- $31,533 USD / year
…offer process.Essential Functions:* Under the supervision of senior engineers, manage, and provide oversight activities for major capital transmission and distribution projects.* Create…
Added 2 hours ago
BH
Substation Engineer Senior, Lead or Principal ($10,000 sign-on bonus!)
Black Hills Energy
Golden, CO
- $31,533 USD / year
…offer process.Essential Functions:* Under the supervision of senior engineers, manage, and provide oversight activities for major capital transmission and distribution projects.* Create…
Added 2 hours ago
BH
Substation Engineer I, II, Senior, Lead or Principal
Black Hills Energy
Pueblo, CO
- $31,533 USD / year
…offer process.Essential Functions:* Under the supervision of senior engineers, manage, and provide oversight activities for major capital transmission and distribution projects.* Create…
Added 3 hours ago
Electronic Warfare DevOps Engineer
Dynetics, Inc
Huntsville, AL
Leidos’ Defense Open Air Sensors Division is seeking an Electronic Warfare DevOps Engineer to join a diverse team to create unique solutions for complex sensor and radar orientated…
Added 3 hours ago
RE
Network Administrator I
Rochester Electronics, LLC
Newburyport, MA
- $63,000 to $85,680 USD / year
…direction from the Manager- IT Network Engineering and the Senior Network Administrator. This role is located on-site in Newburyport, MA. No relocation provided, and only local candidates…
Added 3 hours ago
Senior End User Engineer
Fiserv
Omaha, NE
The End User Computing Windows Engineer is responsible for providing technical support, maintenance, and optimization for end-user devices and applications, focusing on Windows operating…
Added 4 hours ago
Manufacturing Engineer 2 - Unmanned Underwater Vehicles (UUV) 31057
Huntington Ingalls Industries
Pocasset, MA
Support tooling, fixture, and test equipment development under senior engineer direction.
Added 4 hours ago
Manufacturing Engineer 3 - 31037
HII
Pocasset, MA
Senior Manufacturing Engineer - Unmanned Underwater Vehicles (UUVs)
Added 4 hours ago
Sr. DevOps Engineer
PathAI, Inc.
Boston, MA
PathAI is hiring its first dedicated Developer Operations Engineer to own the systems that let our engineers ship: release automation, CI/CD, build and deployment infrastructure, and…
Added 4 hours ago
USA Director, Application Development
Santander Holdings USA, Inc.
Quincy, MA
Bachelors in Management Information Systems, Information Technology, or Engineering (Computer or Software), plus five years of progressive post-Bachelors experience in position offered or…
Added 4 hours ago
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Senior Bridge Engineer PE - Structures Lead (DOT)
GPAC
Waukee, IA
- $145,000 to $175,000 USD / year
…structures practice in central Iowa. They're looking for a senior bridge engineer to lead structures work locally, mentor engineers, and help grow the…
Added 4 hours ago
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Structures Group Manager PE - Transportation Bridges
GPAC
Highlands Ranch, CO
- $145,000 to $175,000 USD / year
…structures practice in the Denver area. They're looking for a senior bridge engineer ready to step into group leadership, with a structured hand-off and mentorship from the current group…
Added 4 hours ago
G
Structures Group Manager PE - Transportation Bridges
GPAC
Englewood, CO
- $145,000 to $175,000 USD / year
…structures practice in the Denver area. They're looking for a senior bridge engineer ready to step into group leadership, with a structured hand-off and mentorship from the current group…

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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