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31 rtos jobs at 20 companies in Baytown, TX

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Embedded Firmware Design Engineer
Houston, Texas, United States
OnsiteFull Time
Technetics Group
Technetics GroupNYSE: NPO: Designs and manufactures high-performance industrial seals and components.
3+ YOEBachelor's in engineering/computer science,3+ years firmware/embedded software experience,proficiency in embedded C/C++,RTOS,MCU architectures,and communication protocols; strong debugging and documentation skills.
C, C++, Python, JavaScript, C#, TI, ARM Cortex-M, PIC, STM32, ESP32, RTOS, I2C, SPI, UART, CAN, Modbus, USB, Bluetooth/BLE, LabVIEW, Git, Gitea, GitHub Actions, oscilloscope, logic analyzer, in-circuit debugger
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2mo
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Senior Software Engineer, Level 3 - Clearance Required
Houston or Huntsville or Littleton
$93k-$164k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Requires US citizenship and Secret clearance; experience with C/C++, RTOS, low-level embedded software (BSP, device drivers, bootloaders), hardware interfaces, troubleshooting, and team collaboration; bachelor’s degree in related field.
C, C++, Real Time Operating System (RTOS), Board Support Packages (BSP), Model Base Systems Engineering (MBSE), Agile Software Development
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2mo
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Protocols Engineer
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
5+ YOEBachelor's degree in CS/Software/Network Engineering or related; 5+ years software development experience; strong TCP/IP networking and protocol knowledge; proficient in C/C++/Rust and Python; familiarity with Unix/Linux and RTOS environments.
C, C++, Rust, Python, Unix/Linux, RTOS, VxWorks, TCP/IP, Gitlab, Docker, Confluence, Jira, SQL
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1mo
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Flight Software Architect
Houston, Texas, United States
OnsiteFull Time
Axiom Space
Axiom Space: Develops commercial space stations and provides human spaceflight services.
15+ YOEBachelor's in CS/CE or equivalent; 15+ years mission-critical software experience (preferably aerospace); real-time embedded and flight control system experience; RTOS, C/C++, Rust, TCP/IP/UDP, Linux proficiency; must be U.S. citizen or permanent resident and pass government background check.
C/C++, Rust, TCP/IP, UDP, Real-Time Operating Systems (RTOS), Linux, Hardware-in-the-Loop
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2w
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Director, Market Operations
Houston or Dayton
OnsiteFull Time
AES
AESNYSE: AES: Provides electricity and renewable energy solutions globally.
10+ YOE10+ years in power markets/market operations with expertise across ISO/RTO markets, renewable portfolio management, NERC compliance, and commercial optimization; bachelor’s degree required.
CAISO, PJM, ERCOT, SPP, MISO, NERC, Energy Management Systems (EMS)
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2w
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Interconnection Engineer
Ankeny or Houston or Irvine or Seoul or Thalheim
HybridFull Time
Qcells
Qcells: Provider of solar modules, energy storage, and EPC services.
2+ YOEBachelor's in engineering or equivalent,2+ years interconnection experience,proficient with interconnection agreements,RTO/ISO processes,knowledge of outage scheduling,HV and standards preferred,PMP preferred.
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2w
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Development Associate
Houston, Texas, United States
HybridFull Time
ContourGlobal
ContourGlobal: Independent power producer developing and operating electricity assets.
3+ YOEBachelor's degree, 3–5 years renewable energy experience, ability to lead cross-functional project teams, familiarity with U.S. ISO/RTO markets, and willingness to travel ~25%.
GIS
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1mo
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Senior Manager/Director, Interconnection
Houston, Texas, United States
HybridFull Time
Urban Grid
Urban Grid: Develops and operates utility-scale solar and energy storage projects.
7+ YOE7+ years in electric utility or renewable industry, leadership experience, MS/PhD in Electrical Engineering preferred, familiarity with ISO/RTO processes, and experience with PSSE, TARA, PROMOD, PowerWorld, PSCAD.
PSSE, TARA, PROMOD, PowerWorld, PSCAD
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1w
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Sr. Commercial Analytics Associate
Houston, Texas, United States
OnsiteFull Time
Grid United
Grid United: Developing long-distance electric transmission infrastructure in the United States.
3+ YOE3+ years in energy analytics or related field, experience with resource adequacy and production cost modeling, proficiency in Python and SQL, strong quantitative and writing skills, knowledge of RTO/ISO market constructs.
SERVM, AURORA, PROMOD, PSO, PLEXOS, EnCompass, GridView, Python, SQL
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2mo
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Senior Analyst, Complex Settlements
Houston, Texas, United States
OnsiteFull Time
AES
AESNYSE: AES: Provides global power generation and sustainable energy solutions.
3+ YOEBachelor’s degree in Accounting or related field; 3+ years in complex power settlements/accounting; knowledge of RTO/ISO charges; energy trading and back-office experience; strong Excel and data translation skills.
Excel, Power Query, ETRM, Allegro, Adapt2, MS Office
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1mo
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Junior Power Scheduler
Houston, Texas, United States
OnsiteFull Time
Gunvor Group
Gunvor Group: Trading and moving energy and bulk commodities globally.
Entry-level U.S. power scheduling support; basic Excel required; familiarity with ISO/RTO markets, ETRMs, and Python is beneficial; strong attention to detail and communication; willingness to work occasional out-of-hours.
Microsoft Excel, Python, ETRM
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1mo
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Power Markets Associate
Houston or Irvine or United States
$85k-$115k/yr OnsiteFull Time
TransGrid Energy
TransGrid Energy: Develops and operates utility-scale battery and solar energy projects.
2+ YOEBachelor's degree, 2+ years in power markets or related wholesale energy activity, strong SQL and Python (Pandas, NumPy), experience with large time-series datasets, and knowledge of ISO/RTO market concepts.
SQL, Python, Pandas, NumPy, Dayzer, PROMOD, Power BI, Tableau, VBA
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1mo
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Interconnection Delivery Manager
New York or Greenwood Village or Houston
$150k-$175k/yr OnsiteFull Time
D. E. Shaw Renewable Investments
D. E. Shaw Renewable Investments: Develops and operates utility-scale renewable energy projects.
5+ YOEBachelor's degree in electrical engineering or related field, 5+ years interconnection/transmission experience, experience tracking IA/LGIA obligations, familiarity with ISO/RTO processes and power system tools (PSSE, PSLF, PSCAD).
PSSE, PSLF, PSCAD
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1w
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Head of Origination
Houston, Texas, United States
$230k-$300k/yr OnsiteFull Time
Hanwha Energy USA
Hanwha Energy USA: Develops and operates renewable and conventional energy infrastructure.
10+ YOE5+ MgmtBachelor's degree,10+ years in energy with 5+ years in power origination/trading,track record in tolling/PPAs,deal structuring and negotiation,knowledge of RTO/ISO and market fundamentals,advanced Microsoft Office skills.
Microsoft Excel, Microsoft Access, Microsoft PowerPoint
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1mo
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Senior Director, Electricity Markets Policy
Chicago or Austin or Houston
$175k-$195k/yr HybridFull Time
Jupiter Power
Jupiter Power: Developing and operating utility-scale battery energy storage systems.
10+ YOE10+ years in regulatory policy or electricity market design, Bachelor's degree required, demonstrated RTO/ISO/FERC advocacy experience, strategic analysis skills, willingness to travel 20-30%, legal US work authorization required.
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1mo
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Analyst, Resource Planning & Grid Integration
San Francisco or Princeton or San Diego or Scottsdale or Denver or Houston or Phoenix
$90k-$100k/yr HybridFull Time
Clearway Energy
Clearway EnergyNYSE: CWEN: Develops and operates utility-scale renewable energy power plants.
2+ YOEBachelor's in Electrical Engineering, minimum 2 years power systems modeling/transmission planning/grid integration experience, proficiency with PSS®E, TARA, PSLF, Power World, and knowledge of FERC and ISO/RTO interconnection processes.
PSS®E, TARA, PSLF, Power World
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1mo
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Power Scheduling Analyst
Houston, Texas, United States
OnsiteFull Time
Trafigura
Trafigura: Global physical commodities trading and logistics services provider.
Execute day‑to‑day power trade operations including scheduling, nominations, E‑tags, settlements; knowledge of ISO/RTO processes, trade capture/ETRM systems, NERC/NAESB rules, strong attention to detail and stakeholder communication.
Endur, Allegro, ETRM, OATI, PJM eMarket, ERCOT, MISO, CAISO, NYISO, IESO, AESO, OASIS, E-tagging systems, NERC, NAESB, Workday, Slack, Microsoft Teams, OMS, spreadsheets
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3w
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Manager, Project Development – Storage (BESS & ESS)
Arlington or Midland or Houston
HybridFull Time
Priority Power
Priority Power: Provides energy management and private power infrastructure solutions.
10+ YOE10+ years project development or project management experience in energy storage or utility-scale electrical infrastructure; BS in engineering preferred; PE preferred; deep BESS/ESS and RTO/ISO market knowledge; willingness to travel 25–50%.
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2mo
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Director - Software & Firmware Development Manager
Houston, Texas, United States
OnsiteFull Time
Endurance Lift Solutions: Provides software and hardware development for oilfield automation and intelligent systems.
8+ YOE3+ Mgmt8+ years in software/firmware development for industrial automation or oil & gas; 3-5+ years in leadership; strong SCADA, edge/RTU, industrial protocols; embedded firmware (C/C++, Linux, RTOS); AI/ML in industrial settings.
SCADA, HMI, Modbus, DNP3, OPC UA, MQTT, Python, C#, NET, JavaScript, AWS IoT, Azure, IEC 62443, IEC 61511
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1mo
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Asset Management Advisor (Renewables Flex Power)
Houston, Texas, United States
$117k-$180k/yr HybridFull Time
ENGIE
ENGIEEuronext Paris: ENGI: Produces and distributes electricity, gas, and renewable energy.
7+ YOEBachelor's degree required; minimum 7 years in asset management or energy markets; experience with ISO/RTO markets, PPAs, and operating wind/solar/storage assets; advanced Microsoft Excel skills; Power BI a plus; willingness to travel ~15%.
Microsoft Excel, Power BI
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