科技職缺

North AmericaFull-timeSenior

Senior Software Engineer

accessibility agile ai analytics automation +18 skills

Senior frontend engineer at General Motors building high-performance digital storefronts for GM's global vehicle commerce platform. Designs scalable UI components in TypeScript, React/Next.js, and SolidJS web components within a micro-frontend monorepo.

Principal Test Engineer

microcontrollers uart vhdl

Principal Test Engineer at Raytheon's Effector Analog & Power (EAP) team in Tucson, AZ, performing advanced electrical testing, troubleshooting, and validation of power and analog electronics subassemblies and systems for defense applications.

107 500 – 204 500 $

Principal Antenna & RF Sensor Test Range Architect & Integrator

Principal engineer at Raytheon in Tucson leading the design, implementation, and validation of antenna, radome, and RCS test ranges and chambers, working with interdisciplinary engineering teams and government customers on defense sensor programs.

Senior Principal Software Engineer - Embedded Communications (Onsite)

agile ci-cd containerization cpp embedded-software +10 skills

Senior Principal Software Engineer at Collins Aerospace (RTX) designing and developing embedded communication products such as software-defined radios, networking, and cryptographic systems in C/C++, Rust, and Python. Leads technical teams across the full SDLC in an onsite, cleared DoD environment.

132 400 – 251 600 $

On-siteNorth AmericaFull-timeSenior

Senior Software Test Engineer

Senior Software Test Engineer at RTX's Patriot Software Team in Tewksbury, MA, designing and executing manual/automated test cases in an on-site lab for the Patriot air defense system. Core work involves requirements analysis, test planning, DOORS traceability, and cross-team collaboration on defense software.

86 800 – 165 200 $

Sr Principal Real-time Software Engineer

agile assembly cpp embedded-software fpga +5 skills

Senior principal embedded real-time software engineer at Raytheon (RTX) in Tucson architecting, designing, and implementing embedded C++ real-time software integrated with FPGA firmware and hardware for next-generation autonomous avionics systems, using RTOS (Green Hills Integrity, VxWorks, Linux) on a DoD Secret program.

132 400 – 251 600 $

Sr Principal Real-time Software Engineer

agile assembly cpp embedded-software fpga +5 skills

Architects, implements, tests, debugs, and deploys embedded real-time software integrated with FPGA firmware and hardware for autonomous avionics systems. Uses C++, RTOS platforms such as VxWorks, Integrity, and Linux, and applies Agile or Lean development practices.

132 400 – 251 600 $

Sr. Principal RF Design Engineer (Onsite)

On-siteNorth AmericaFull-timeSenior

Senior-level RF design engineer at RTX/Collins Aerospace in El Segundo, CA, designing and developing GPS receivers and RF/mixed-signal circuit card assemblies for government navigation products. Day-to-day work includes RF design, simulation, schematic capture, lab testing, and cross-discipline collaboration using tools like ADS, HFSS, SystemVue, and Mentor DX Designer.

Senior Thermal Analyst- Marlborough, MA

On-siteNorth AmericaFull-time

Senior Thermal Analyst at Raytheon (RTX) in Marlborough, MA performing detailed thermal analysis on defense products across the lifecycle, using tools like FloTHERM, PATRAN, Thermal Desktop/SINDA, and ANSYS. Work spans hand calculations, FEA modeling, electronics cooling, aerodynamic heating, and thermal test correlation. Onsite; US citizenship and active DoD Secret clearance required.

Thermal Analyst II - Hunstville, AL

Onsite Thermal Analyst II at RTX in Huntsville, AL performing detailed thermal analysis across the product lifecycle using classical methods and FEA tools like FloTHERM, ANSYS, PATRAN, and Thermal Desktop/SINDA for aerospace and defense programs.

2027 Summer Intern - Client Management Account Analyst, US

Summer internship at PIMCO where the intern supports client servicing teams with account analysis, market research, performance attribution, and client reporting. Core tools include Microsoft Excel and AI-enabled platforms for data and automation work.

2027 Summer Intern - Client Solutions & Analytics Analyst, US

ai analytics financial-modeling networking

Summer internship on PIMCO's Client Solutions & Analytics team in Newport Beach, partnering with account managers, product specialists, and portfolio managers to deliver quantitative analyses, financial modeling, portfolio construction, and risk/performance attribution for institutional and wealth clients.

2027 Summer Intern - Product Strategy Analyst, US

Summer intern on PIMCO's Product Strategy Group in Newport Beach, CA, supporting investment management work through market/economic updates, portfolio construction & analysis, competitor intelligence, client presentation materials, and risk/performance attribution. Interns also develop AI tools to streamline workflows, working heavily with Excel and PowerPoint.

2027 Summer Intern - Client Management Account Analyst, Latin America

Summer internship at PIMCO supporting Latin America clients as a Client Management Account Analyst. Interns assist account teams with economic and market analysis, portfolio structures, performance attribution, and client reporting, using Excel and AI-enabled tools.

2027 Summer Intern – Client Management Account Analyst, Toronto

Canada

Summer internship at PIMCO's Toronto office supporting institutional client servicing and Global Wealth Management by analyzing market trends, evaluating portfolio structures, and producing attribution analyses; day-to-day work uses Excel and AI-powered tools within active fixed-income investing.

amfam

North AmericaFull-timeSenior

Senior Network Engineer

agile ansible aws azure ci-cd +16 skills

Senior Network Engineer designing, deploying, and maintaining enterprise network infrastructure (Cisco SD-WAN, Meraki, ACI) and automating configurations with Python, Ansible, and Terraform at an insurance company.

99 000 – 167 000 $

mpc

North AmericaFull-timeSenior

Senior Fundamental Trading Analyst (Crude and Heavy Products)

analytics candidate-experience data-governance data-pipelines data-quality +5 skills

Senior analyst delivering crude and heavy products market analytics for MPC's Global Supply Trading and Origination organization, owning supply-demand balance models and analyzing differentials, quality impacts, and arbitrage. Partners closely with traders, schedulers, and origination teams using Excel, Power BI/Tableau, SQL, and Python to translate complex market dynamics into actionable commerci

DPR Family of Companies

Project Manager, Facades

North AmericaFull-time

Project Manager at Digital Building Components (a DPR subsidiary) overseeing commercial facade construction projects from design through fabrication and installation. Manages budgets, schedules, architectural/structural design coordination, permit documents, change orders, and serves as primary customer point of contact.

autocad revit

jbhunt

Mobile Tire Technician

North AmericaFull-time