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Open Loop Jobs (NOW HIRING)

Xona Space

Sr. GNC Orbit Controls Engineer

Burlingame, CA · On-site

$140 - $230/hr

Develop open-loop and closed-loop controllers for RAAN and LTAN control , altitude management, station-keeping, and end-of-life disposal * Implement and maintain onboard orbit propagators , select ...

Gulf Crane Services, INC

Offshore Crane Mechanic

Duson, LA

$21.25 - $28/hr

Inspect, troubleshoot and repair cranes-Hydraulic Open Loop Systems. Ability tocompletely overhaul winches, valves and hydraulic components. Perform basictroubleshooting and maintenance required on ...

Kaizen Lab Inc.

Offshore Crane Mechanic Helper

Houma, LA · On-site

$55 - $90/hr

Inspect, troubleshoot and repair cranes-Hydraulic Open Loop Systems. Ability tocompletely overhaul winches, valves and hydraulic components. Perform basictroubleshooting and maintenance required on ...

New

Georgia Tech Research Institute

$110 - $140/hr

... hardware-in-the-loop (HITL) test systems. These systems generate a realistic and complex ... Experience with embedded systems development and DoD open-architecture standards * Experience with ...

Kaizen Lab Inc.

Offshore Crane Mechanic

Houma, LA · On-site

$65 - $90/hr

Inspect, troubleshoot and repair cranes-Hydraulic Open Loop Systems. * Ability tocompletely overhaul winches, valves and hydraulic components. * Perform basictroubleshooting and maintenance required ...

New

asrcfh

HVAC Mechanic

Wichita Falls, TX

$23.50 - $32/hr

Performs water treatment on closed loop and open loop HVAC systems. Performs work on commercial and residential air conditioning and refrigeration systems to include refrigerators, freezers, water ...

Voiceflow

Sr. GNC Orbit Controls Engineer

Burlingame, CA · On-site

$140 - $180/hr

Develop open-loop and closed-loop controllers for RAAN and LTAN control , altitude management, station‑keeping, and end-of-life disposal * Implement and maintain onboard orbit propagators , select ...

Kaizen Lab Inc.

Offshore Crane Mechanic

Louisiana, MO · On-site

$50 - $70/hr

Inspect, troubleshoot and repair cranes-Hydraulic Open Loop Systems. * Ability to completely overhaul winches, valves and hydraulic components. * Perform basic troubleshooting and maintenance ...

New

Gulf Crane Services, INC

Offshore Crane Mechanic

Houma, LA

$25.50 - $33.50/hr

Inspect, troubleshoot and repair cranes-Hydraulic Open Loop Systems. Ability tocompletely overhaul winches, valves and hydraulic components. Perform basictroubleshooting and maintenance required on ...

asrcfh

HVAC Mechanic

Wichita Falls, TX · On-site

$23.50 - $32/hr

Performs water treatment on closed loop and open loop HVAC systems. Performs work on commercial and residential air conditioning and refrigeration systems to include refrigerators, freezers, water ...

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Open Loop information

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How much do open loop jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for open loop in the United States is $22.73, according to ZipRecruiter salary data. Most workers in this role earn between $13.94 and $25.72 per hour, depending on experience, location, and employer.

What are open loop systems?

Open loop systems are control systems in which the output is not measured or fed back for comparison with the input. In these systems, actions are taken based solely on input conditions and predetermined instructions, without using feedback to adjust performance. This makes them generally simpler and less expensive than closed loop systems, but also less accurate or responsive to external changes. Common examples include basic electric toasters or washing machines that run for a set time regardless of actual results.

What are some common challenges faced by professionals working in open loop transit systems, and how can they be addressed?

Professionals working with Open Loop transit systems often encounter challenges such as integrating diverse payment technologies, ensuring seamless user experiences, and maintaining data security. Adapting to rapidly evolving contactless payment standards and collaborating with multiple vendors or stakeholders can also add complexity. Addressing these challenges requires staying current with industry best practices, fostering strong cross-functional communication, and participating in ongoing training to stay ahead of technological changes.

What are the key skills and qualifications needed to thrive as an open loop control systems engineer, and why are they important?

To thrive as an Open Loop Control Systems Engineer, you need a solid understanding of control theory, system modeling, and relevant engineering principles, typically supported by a degree in electrical, mechanical, or control engineering. Familiarity with simulation tools such as MATLAB/Simulink, PLC programming, and related industry standards or certifications is often required. Strong problem-solving abilities, attention to detail, and effective communication skills set standout professionals apart in this role. These skills are crucial for designing reliable, efficient, and safe control systems in industrial and automation applications.

What is the difference between Open Loop vs Closed Loop?

AspectOpen LoopClosed Loop
Required CredentialsTypically no formal certification; basic technical knowledgeOften requires certifications like PLC programming or control systems
Work EnvironmentManufacturing plants, automation settingsManufacturing, process control, automation systems
Employer & Industry UsageIndustries using automation and control systemsIndustries focusing on process monitoring and feedback control
Common Search & Comparison IntentUnderstanding automation control typesLearning about control system differences

Open Loop and Closed Loop are both control system types used in automation. Open Loop systems operate without feedback, making them simpler but less accurate. Closed Loop systems use feedback to adjust operations, providing higher precision. The choice depends on application needs, with Closed Loop systems preferred for processes requiring accuracy and adaptability.

Is Open Loop a good place to work?

Open Loop is a manufacturing company that specializes in custom metal fabrication and engineering solutions. The work environment typically involves technical skills, safety protocols, and teamwork, with job satisfaction depending on individual roles and company culture. Prospective employees should research specific positions and company reviews for a comprehensive understanding.

What cities are hiring for Open Loop jobs?

Cities with the most Open Loop job openings:

What states have the most Open Loop jobs?

States with the most job openings for Open Loop jobs include:

What job categories do people searching Open Loop jobs look for?

The top searched job categories for Open Loop jobs are:

Open Loop jobs near you
Infographic showing various Open Loop job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $47,268 per year, or $22.7 per hour.

Sr. GNC Orbit Controls Engineer

Xona Space

Burlingame, CA • On-site

$140 - $230/hr

Other

Posted 16 days ago

Key responsibilities

  • Design and implement algorithms and onboard software for orbit determination, guidance, maneuver execution, and post-maneuver analysis.

  • Develop and validate orbit control strategies, including station-keeping, orbit propagation, and maneuver planning.

  • Coordinate burn pointing and wheel momentum strategy with ADCS, and perform post-maneuver reconstruction.

Job description

Xona is the navigational intelligence company bringing real-time, centimeter-level certainty to any device, anywhere on Earth.

With Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection.

We’re looking for a Sr. GNC Orbit Controls Engineer to design and implement the algorithms and onboard software that handle orbit determination, guidance, maneuver execution, and post-maneuver analysis to deliver safe, efficient, and highly automated station-keeping and disposal. We’re building the software that keeps our spacecraft exactly where they need to be.

What You’ll Do

  • Develop open-loop and closed-loop controllers for RAAN and LTAN control, altitude management, station-keeping, and end-of-life disposal

  • Implement and maintain onboard orbit propagators, select and validate integrators, and ensure numerical consistency with ground truth

  • Build and validate orbit determination pipelines using EKF or UKF with GNSS, and manage navigation readiness and covariance gating for maneuvers

  • Design burns and long-arc trajectories, and optimize delta V and timelines under comm visibility, power and thermal, and operations constraints

  • Plan and execute electric-propulsion long burns, including throttle profile generation, power and duty-cycle scheduling, thermal considerations, ignition and re-ignition logic, progress monitoring, and correction strategies

  • Coordinate burn pointing and wheel momentum strategy with ADCS

  • Maintain numerically consistent MATLAB and C++ simulators, create Monte Carlo campaigns, run SIL and HIL tests, and perform post-maneuver reconstruction

Required Qualifications

  • You are strong in orbital mechanics and simulation and have implemented onboard propagators with perturbation models and integrators on flight targets

  • You have built production guidance, control, or navigation software in C and C++, and use MATLAB and Simulink for analysis, modeling, and test-vector generation

  • You have designed RAAN and LTAN control strategies in open-loop and closed-loop forms and validated them in high-fidelity sims or flight

  • You have executed or supported real maneuvers and can reconcile plan versus truth with post-burn estimation

  • You are comfortable at the ADCS and propulsion interface for burn pointing and momentum management

Desired Qualifications

  • Master’s or Ph.D. in Aerospace Engineering, Control Systems, Applied Physics, or a related field

  • Hands‑on electric propulsion experience including thrust modeling and calibration, long‑burn guidance, duty‑cycle planning, and thermal constraints

  • Experience with orbit propagation algorithms

  • Trajectory design and optimization expertise

  • Emphasis on code quality and reliability with unit and integration testing, SIL and HIL, and experience on embedded RTOS or embedded Linux targets

  • Familiarity with CCSDS ephemeris and attitude formats

For U.S. Roles: To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States (i.e. Green Card holder), or other protected individual as defined by 8 U.S.C. 1324b(a)(3).

For U.K. Roles: To comply with U.K. regulations, this role requires Baseline Personnel Security Standard (BPSS) checks, and successful candidates must be eligible to obtain UK Security Clearance (SC).

For Canada Roles: Successful candidates must obtain and hold a security clearance at the reliability status level, and pass security assessment for the Canadian Controlled Goods Program (CGP) and ITAR.

We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

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