Jobs in the United States

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Added 1 min ago
Ansible Automation Engineer
Stefanini Group
Dallas, TX
Stefanini is looking for Senior Automation Engineer - Ansible - Remote
Added 2 mins ago
A
Water-Wastewater Project Manager
AECOM
Chelmsford, MA
- $120,000 to $140,000 USD / year
AECOM’s Water Business Line is seeking a talented Water and Wastewater Project Manager with a passion for water, wastewater conveyance, treatment plant evaluation, design, and construction.
Added 2 mins ago
Battery System Quality Engineer
Apple
Austin, TX
…passionate about testing core technologies such as battery design, gas gauging, and charging! We use a gas gauge (aka battery gauge) to measure battery and environmental conditions and make…
Added 2 mins ago
WI
Principal Software Engineer
Walmart Inc.
Sunnyvale, CA
- $143,000 to $286,000 USD / year
The (USA) Principal, Software Engineer leads the design and delivery of scalable platform capabilities, driving innovation in cloud-native architectures and AI/ML integration. This role…
Added 2 mins ago
WI
(USA) Staff, Software Engineer
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
Walmart is seeking a Staff Software Engineer to lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role…
Added 2 mins ago
SW
Principal, Software Engineer
Sam's West, Inc.
United States
- $143,000 to $286,000 USD / year
As a Principal Full-Stack Engineer on the mGPS/Compass team, you will lead the design and delivery of the Java services and web experiences that power Walmart's in-store positioning,…
Added 3 mins ago
J
Senior Data Engineer
Justworks
NY
- $188,000 to $242,000 USD / year
As a Senior Data Engineer, you will shape the direction of the Data Platform Engineering team through the quality of your work, your architectural judgment, and your influence on peers.…
Added 3 mins ago
SF
Forward Deployed Engineer
Spring Fertility
San Francisco, CA
- $150,000 to $180,000 USD / year
The Forward Deployed Engineer will serve as the bridge between technology and the business. This highly cross-functional role combines software engineering, AI implementation, systems…
Added 4 mins ago
Senior Electrical Engineer
Proserv
Houston
Must have the
Added 4 mins ago
WN
Broadcast Systems Engineer
Western New York Public Broadcasting Association
Buffalo, NY
- $23.38 to $29.23 USD / hour
The Broadcast Systems Engineer is a member of the Tech Team responsible for the operation, maintenance, troubleshooting and integration of broadcast and broadcast IT systems supporting…
Added 4 mins ago
BizApps Data/AI Lead Architect
Avanade Inc. Company
United States
Acting as the go-to data and AI expert for our Dynamics 365 project teams across all regions, available for design reviews, second opinions and advice on reporting, analytics and AI…
Added 4 mins ago
Associate Manager, Agentic AI Engineer
Avanade Inc. Company
United States
The Agentic AI Engineer designs, develops, integrates, and operationalizes enterprise AI agents using Microsoft Foundry and Microsoft Copilot Studio. This role combines software…
Added 5 mins ago
Senior AI/ML Engineer
Fidelity Technology Group, LLC
Westlake, TX
We are looking for a Senior Engineer who operates at the intersection of data and AI/ML/LLM Engineering. You will work on the end-to-end lifecycle from building robust data pipelines that…
Added 5 mins ago
System Development Engineer, Amazon Leo, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
As a System Development Engineer, you'll design and build the test automation framework and procedures that validate our satellite network end to end -- and the full stack it runs on, from…
Added 5 mins ago
Systems Development Engineer - Storage Systems Team, S3 Storage Systems Team
Amazon Data Services, Inc.
Denver, CO
- 1+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience
Added 5 mins ago
Robotics SDE, Safe Autonomy, Compass
Amazon.com Services LLC
Pasadena, CA · North Reading, MA
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Added 6 mins ago
Ansible Automation Engineer
Stefanini Group
Dallas, TX
Stefanini is looking for Senior Automation Engineer - Ansible - Remote
Added 7 mins ago
A
Civil Engineer
Actalent
White Plains, NY
- $31.25 to $50 USD / hour
Work EnvironmentThis role offers a hybrid work environment with one remote day per week, which you can choose based on your schedule
Added 7 mins ago
A
Labview Software Engineer
Actalent
Poway, CA
- $60 to $70 USD / hour
Job Title: Software EngineerJob DescriptionThe Software Engineer designs, develops, and maintains automated test software, reporting, and database solutions that support production and…
Added 7 mins ago
A
Operations Engineer- Integration Lab Bench Engineer
Actalent
Warren, MI
- $45 to $55 USD / hour
…Development Integration Laboratory is seeking an Operations Engineer to deploy, operate, benchmark, and enhance the bench platform hardware and its associated operating environment for…
Added 7 mins ago
A
Project Controls Specialist - 100% Remote
Actalent
Lexington, KY
- $43.27 to $52.88 USD / hour
Develop and maintain Earned Value Management (EVM) and progress measurement systems
Added 7 mins ago
A
Project Controls Specialist - 100% Remote
Actalent
Indianapolis, IN
- $43.27 to $52.88 USD / hour
Develop and maintain Earned Value Management (EVM) and progress measurement systems
Added 7 mins ago
A
Project Controls Specialist - 100% Remote
Actalent
Nashville, TN
- $43.27 to $52.88 USD / hour
Develop and maintain Earned Value Management (EVM) and progress measurement systems
Added 7 mins ago
A
Project Controls Specialist - 100% Remote
Actalent
Chicago, IL
- $43.27 to $52.88 USD / hour
Develop and maintain Earned Value Management (EVM) and progress measurement systems
Added 7 mins ago
A
Firmware Engineer
Actalent
Maple Grove, MN
- $130,000 to $165,000 USD / year
Job Title: Firmware EngineerJob DescriptionThis role focuses on enhancing and maintaining documentation, design artifacts, and traceability for Class C embedded software. The Firmware…

Zero Carbon Systems, Inc.

Lead Mechanical Engineer

United States

$150,000 to $170,000 USD / year

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Job details

Pay: $150,000 to $170,000 USD / year
Experience: 4+ years of experience leading or supervising technical personnel, including mentoring, performance reviews, and hiring
Posting language: English
Posted: Nov 11, 2026

Original job description

About Zero Carbon Systems

Zero Carbon Systems (ZCS) is a clean energy and direct air capture company on a mission to accelerate the transition to a zero carbon future. We are developing and deploying breakthrough technologies designed to reduce atmospheric CO2 at scale, addressing one of the most pressing challenges of our time.

Backed by mission aligned investors and led by a team of passionate innovators, ZCS sits at the intersection of cutting edge science and real world impact. We are building a diverse, collaborative, and driven team of individuals who share our commitment to excellence, creativity, and the belief that the work we do today will shape the world of tomorrow.

If you are energized by meaningful work and want to be part of a company where your contributions directly advance the clean energy transition, we would love to hear from you.

Position Overview

Zero Carbon Systems seeks a Lead Engineer, Mechanical to design and build novel test rigs and machinery for direct air capture at our Brighton, CO site, while leading a team of up to five mechanical engineers, designers, and technicians. The ideal candidate will bring more than 10 years of experience designing and upgrading custom industrial equipment, a proven track record leading technical teams, and the hands-on, fail fast mindset that thrives in a startup environment. This full-time position, based in Brighton, CO, is onsite with less than 10% travel and reports to the Director of Mechanical Engineering.

Responsibilities Include:

Lead and supervise a team of up to five mechanical engineers, designers, and technicians, overseeing their work and reviewing the quality and timeliness of their output
Own the mechanical design of new test rigs and the upgrade of older test rigs, in addition to individual technical contributions
Mentor and develop team members, providing technical guidance and coaching on design practices
Conduct performance reviews and lead hiring for the mechanical engineering team
Partner with the project management team to scope projects and allocate engineering, design, and technician resources across the team's workload
Manage and execute full life-cycle development of process and mechanical equipment for test rigs
Oversee the design, assembly, commissioning, and operation of test rigs and DAC equipment at our test facility
Provide design support for the ZCS DAC facilities on the Brighton site as needed
Support installs of vendor equipment in our Brighton facility, including Factory/Site Acceptance Testing and Installation/Operational Qualification
Prepare cost estimates, budgets, and schedules for the design, fabrication, and procurement of new equipment
Develop and execute experimental procedures to evaluate new mechanical systems and validate them for use in ZCS DAC facilities
Evaluate data from test rigs, pilot, and production equipment to determine overall performance, reliability, and safety
Document existing equipment, design retrofits and upgrades, and manage the fabrication and installation of those upgrades
Write technical documentation, including Standard Operating Procedures for machine operators
Train operations staff on new equipment and support their ongoing use and modification of that equipment
Conduct and participate in safety and design reviews, proactively raising concerns and developing solutions
Collaborate with onsite Process, Maintenance, and Facilities engineers to ensure smooth equipment operation and project execution
Provide onsite support to design projects and data analyses led by offsite team members

Requirements Include:

Bachelor's degree in mechanical, chemical, or industrial engineering
More than 10 years of progressive responsibility designing, modifying, and upgrading custom industrial equipment
4+ years of experience leading or supervising technical personnel, including mentoring, performance reviews, and hiring
Demonstrated experience performing hand calculations, stress analysis, and finite element analysis (FEA) to design and validate mechanical equipment
Proficiency with 2D/3D CAD software; Autodesk Inventor/AutoCAD strongly preferred
Experience designing and working with steam equipment, chemical process equipment, conveyors, or HVAC equipment
Familiarity with engineering design and manufacturing tools, including P&IDs, Process Flow Diagrams, Bill of Materials generation, and Engineering Change Orders
Solid understanding of fluid dynamics, mechanics, thermodynamics, and materials science, with working knowledge of designing equipment using these concepts
Ability to write clear, comprehensive technical documentation, including SOPs, Bills of Materials, and engineering drawings
Strong verbal and written communication skills, including delivering detailed technical presentations in support of engineering reviews
Startup experience and the ability to shift tasks and priorities quickly as company goals evolve, while working effectively on cross-functional teams
Ability to lift and carry equipment as necessary

Preferred qualifications:

Experience working in the carbon capture space
Experience working on small mechanical engineering teams
Experience with prototyping and fail fast, learn fast projects

Zero Carbon Systems is proud to be an Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.

Your Right to Work In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.

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Jobs in the United States