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Blue Origin

Builds rockets, engines and lunar spacecraft

Controls & Automation Engineer 3

Controls & Automation EngineeringConfirmed live in the last 24 hours
Full-timeWashington, USA

About the Job

Requirements

  • A Bachelor of Science degree in Electrical Engineering, Mechanical Engineering, Computer Science, or equivalent is required.
  • At least 5 years of experience with machine tool automation and industrial controls is required.
  • Prior experience with PLC programming and human-machine interface design is required.
  • Prior experience creating, modifying, and delivering electrical schematics and piping and instrumentation diagrams is required.
  • Prior experience with industrial control networks, including EtherCAT, EtherNet/IP, and Modbus TCP, is required.
  • Prior experience with servo motion control, including drive sizing, tuning, and encoder feedback, is required.
  • Working knowledge of machine safety requirements and their implementation in control logic is required.
  • Ability to troubleshoot a machine in operation, not only in simulation, is required.
  • Must be a U.S. citizen or national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum.

Responsibilities

  • Own the control-system architecture of a two-controller machine, including a motion controller for coordinated servo and scanner axes, a programmable logic controller for process, material handling, and safety, their interface, and the handshake that sequences a build.
  • Perform PLC software development and maintenance across subsystems covering fluid and gas flow and pressure, material handling, motion control, temperature control, machine and process diagnostics, data and error logging, human-machine interface, and safety logic.
  • Develop and maintain coordinated multi-axis motion control, including master/slave electronically coupled axes, separation monitoring, de-skew, and servo tuning to stabilize a large coupled structure under continuous duty.
  • Develop, tune, and troubleshoot high-resolution encoder feedback chains, including diagnosis of intermittent and velocity-dependent feedback faults across an operating fleet.
  • Build and maintain error-mapping and calibration routines that correct position-dependent geometric error, including squareness, yaw, droop, and thermal-growth effects, in large coupled-axis systems.
  • Develop and maintain machine-side application software in C++ or comparable languages, including real-time and buffered execution where computation must stay ahead of machine motion.
  • Build and maintain electrical schematics, piping and instrumentation diagrams, electrical cabinet layout drawings, and critical cable and wire routing drawings.
  • Work with internal and outsourced electricians on electrical cabinet assembly.
  • Configure and maintain fieldbuses and fieldbus devices.
  • Select, implement, and tune appropriately sized servo motors and drives as needed.
  • Select and implement sensors and actuators required to support machine operation.
  • Design, implement, and validate machine safety logic over fieldbus, including interlocks, emergency stop architecture, and safe-state behavior on loss of communication or feedback; verify that the machine and control system adhere to safety regulations and recommendations.
  • Develop operator-facing human-machine interface screens and diagnostics, ensuring fault information needed by operators is visible.
  • Instrument the machine for data capture and build logging and telemetry that make faults reconstructable after the fact.
  • Own controls-side cross-discipline integration with mechanical, electrical, and process engineering.
  • Participate in subsystem- and machine-level testing, including planning, execution, data reduction, and analysis.
  • Perform and document root-cause analysis on controls-related field failures across an operating fleet, and drive corrective changes through release.
  • Support commissioning and bring-up of new machines from power-on through production release.
  • Support retrofit and upgrade work on fielded machines, designing changes into hardware already in production while accounting for downtime measured against hardware deliveries.
  • Maintain tight version control of drawings, source code, and machine configurations.
  • Plan and manage work in accordance with team and company goals.

Desired Qualifications

  • Prior experience designing or building custom or commercial machinery is preferred.
  • Prior education or experience related to control theory and its applications is preferred.
  • Prior experience implementing control solutions based on Beckhoff products and toolsets, including TwinCAT 3 and EtherCAT, is preferred.
  • Prior experience with multi-axis coordinated motion controller platforms is preferred.
  • Experience with dual-motor or gantry-coupled axes, including master/slave configurations, separation monitoring, and de-skew calibration, is preferred.
  • Experience with high-resolution linear encoder feedback, including installation, alignment, contamination control, and diagnosis of intermittent feedback faults, is preferred.
  • Prior experience with coordinated systems where several independently steered heads share one work envelope is preferred.
  • Prior experience with functional safety over fieldbus, including FSoE, SIL-rated architectures, and safety logic validation, is preferred.
  • Prior experience with sealed or controlled-atmosphere process equipment, including gas handling, purge, and containment controls, is preferred.
  • Prior experience developing production machine software in C++ or a comparable compiled language is preferred.
  • Experience with large precision machine automation is preferred.
  • Prior experience working to best practices of NFPA 70 and NFPA 79 is preferred.
  • Prior experience with configuration management of controller parameters and PLC code across a fleet of machines is preferred.
  • Experience with machine commissioning and alignment campaigns is preferred.
  • Experience taking a first-of-its-kind machine from prototype to repeatable production is preferred.

About the Company

Blue Origin

Builds rockets, engines and lunar spacecraft

Blue Origin builds rockets, engines and spacecraft for commercial satellite operators and government space programs. Its New Glenn orbital rocket uses a reusable first stage, while Blue Moon landers are designed to transport cargo and astronauts to the lunar surface. The company designs and manufactures liquid-fueled propulsion systems, and its New Shepard vehicle is built for short suborbital trips carrying people and research payloads. Customers pay for launch services and engines, and government development contracts fund work on systems for exploration beyond Earth orbit. Founded by Jeff Bezos in 2000, Blue Origin is headquartered in Kent, Washington.

Company size
10,001+
Company stage
Late Stage VC
Total funding
$10.1B
Headquarters
Kent, WA
Founded
2000

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