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Principal Software Engineer

Plano,TX

856 Principal Software Engineer jobs in Plano,TX

Principal Trainer II - Ambulatory

CHRISTUS Health

Irving, TX 75039

Urgently Hiring
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Principal Engineer - Python API Development

Fidelity Investments

Denton, TX 76205

~ 41 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's or Master's degree in Computer Science, Software Engineering, or a closely related engineering discipline
  • 8+ years (typically 10+) building and operating production platforms and services at scale
  • Deep software engineering expertise in Python and distributed systems
  • A track record of building production‑grade services, libraries, and internal platforms
  • Linux fluency and scripting are required
  • Cloud platform leadership (AWS) —hands-on with S3, Lambda, Batch, Step Functions, EventBridge, CloudWatch, and SNS/SQS—and experience shaping platform patterns that other teams adopt
  • Experience enabling managed ML services (e.g., SageMaker) as part of broader platform capabilities; exposure to Azure or GCP is beneficial
  • DevOps and CI/CD at scale, owning standards for automated build/test/deploy (e.g., Jenkins, Git‑based workflows), containerization (Docker), release governance, and multi‑environment promotion for ML‑enabled workloads
  • Infrastructure as Code (CloudFormation, Terraform/OpenTofu) and platform reliability engineering (SLOs/error budgets, capacity planning, cost observability, incident response, and post‑mortems) for ML serving and data/feature pipelines
  • ML enablement in production: model packaging, deployment strategies (batch/online/streaming), inference routing, traffic management, performance tuning, observability, and controls for responsible use—without a research or modeling focus
  • Cross‑org technical leadership: you mentor junior and senior engineers, are a backbone of code review across repos, and routinely consider impacts on upstream/downstream systems when proposing changes
  • Set platform strategy and standards for ML packaging, deployment, serving, and observability—driving consistent adoption across squads and business units
  • Partner with Data Scientists to package, scale, and operationalize models; define the APIs, guardrails, and automation that take work from experimentation to reliable production
  • Enable secure, scalable access to traditional and generative models by collaborating with platform and application engineers to integrate through enterprise gateways and services
  • Advance model/data observability—tooling for data and feature drift detection, prediction‑quality monitoring and uncertainty signals, and automated diagnostics/ explainability
  • Lead cross‑platform incident response and post‑mortems, drive systemic fixes, and evolve standards to prevent recurrence—across applications and the platform
  • Uplevel engineering velocity by introducing reusable frameworks, paved paths, and CI/CD templates that simplify integration, reduce toil, and improve reliability at scale
  • Reduce cost and complexity across the ML ecosystem through pragmatic technology choices, clear abstractions, and a long‑term platform roadmap
  • The base salary range for this position is $107,000-216,000 USD per year.
  • Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.
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L-Manufacturing Engineer

The Crosby Group

Richardson, TX 75080

~ 17 min OnsiteUrgently Hiring

  • Engineering B.S. required
  • 2-7 years related
  • Proficient in design of tooling, manufacturing systems, and project management
  • CAM programming
  • Microsoft Word, Excel and PowerPoint
  • Ability to use precision measurement devices and knowledge of engineering drawings, blueprints and tolerances
  • Oral and written communication proficiency
  • PLC and controls experience preferred
  • Travel is required occasionally (driving/flying)
  • Must be able to work necessary hours to accomplish or complete job tasks. Occasional 50+ hour work week may be required
  • Exposure to moving mechanical parts, fumes, or airborne particles typical to a manufacturing environment
  • Familiar with CAD system and proficient with one AutoCAD compatible system or computer aided machining program
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Lead, Antenna Design Electrical Engineer

L3 Harris

Rockwall, TX 75087

~ 36 min OnsiteBilingual Preferred

  • Bachelors in engineering or other related field with 9 years of related experience.
  • Graduate degree and a minimum of 7 years of related experience.
  • In lieu of a degree, minimum of 13 years of prior related experience.
  • Position requires the ability to obtain and maintain a DoD Secret Security Clearance
  • Antenna design experience for electromagnetics in the RF spectrum, including VHF, UHF, and microwave applications in the L, S, C, X, Ku, Ka, and V bands.
  • Experience with antenna element design including horns, dipoles, patch, PIFAs, loop, slot, helical, fractal, Vivaldi, Biconical, Log-periodic, Yagi, etc.
  • Experience with antenna simulation and analysis tools including HFSS, CST, SystemVue, Advanced Design System (ADS), MATLAB, and other ECAD design tools.
  • Ability to travel up to 10%.
  • Security clearances may only be granted to U.S. citizens.
  • Experience with design and analysis of antenna performance (gain, bandwidth, polarization, directivity, efficiency, etc.), RF Link Budgets and cascade analysis (gain, noise figure, linearity, noise power, etc.).
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Quality Assurance Analyst

Capco

Dallas, TX 75217

Hybrid~ 26 minUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 2+ years of experience in Quality Assurance, Software Testing, or a related discipline.
  • Strong understanding of Software Development Life Cycle (SDLC), Software Testing Life Cycle (STLC), and defect management processes.
  • Experience developing test cases, executing test plans, managing defects, and supporting user acceptance testing activities.
  • Bachelor's degree or equivalent professional experience.
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Manufacturing Engineer

DEAN TECHNOLOGY

Addison, TX 75001

OnsiteHealth InsuranceRetirement Benefit

  • Education: BSEE/BSME/BSMechE and 5+ years' experience, or the equivalent of 10 years' experience in manufacturing engineering, with electronics background.
  • Skills / Technical Knowledge / Experience: Working knowledge of mechanical assemblies, tooling, fixtures, tolerances, and assembly drawings.
  • Skills / Technical Knowledge / Experience: Requires knowledge of fabrication processes, material specification, and general industrial operations.
  • Skills / Technical Knowledge / Experience: Must be a business minded engineer to provide continuous improvements to products and processes.
  • Skills / Technical Knowledge / Experience: Must be proficient with program management tools and have the ability to manage and prioritize multiple projects, tasks, and assignments at once.
  • Must be eligible to work in the United States without sponsorship.
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Lean Manufacturing Engineer

Teledyne

Garland, TX 75040

~ 23 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Associate's degree in engineering (Mechanical, Electrical, Materials, Industrial, or related discipline) - required
  • 7-8 years of experience in manufacturing engineering, process development, or continuous improvement - required
  • Hands-on experience with microelectronics or high-reliability manufacturing processes such as wire bonding, die attach, hermetic sealing, welding, or precision assembly - required
  • Strong cross-functional communication skills with the ability to coordinate engineering, quality, and manufacturing teams - required
  • Ability to manage multiple technical initiatives, track actions and risks, and drive timely closure - required
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Salesforce Application Architect

Keurig Dr Pepper

Frisco, TX 75033

~ 18 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Master's or Bachelor's degree in related field (e.g., Computer Science, Computer Engineering, Electrical Engineering, Information Technology, System Analysis, etc.) or equivalent combination of education and work experience
  • 10 – 12+ years of experience in IT and business/industry including strategic and operations planning
  • 10+ years of experience in at least three disciplines, such as business, information, solution, or technical architecture, application development, middleware, information analysis, database management, or operations
  • Experience in working in multiple, diverse technologies and processing environments.
  • 3–5 years of IT experience including Salesforce architecture, design, and delivery.
  • Knowledge of SDLC methodologies with experience delivering Salesforce solutions in Agile and DevOps environments
  • Proven ability to translate strategic vision into executable Salesforce roadmaps.
  • Ability to lead cross-functional teams and communicate effectively with business stakeholders.
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CNC Programmer II - 1st Shift

Smiths Group

Irving, TX 75061

~ 35 min OnsiteUrgently Hiring

  • 3-7 years of hands-on manual machining and CNC setup and operation experience with conversational programming
  • English fluency (speaking, reading, and understanding verbal instructions)
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Engineer Intern

Curtiss-Wright

Grand Prairie, TX 75052

$18-$21/hr
~ 44 min Onsite

  • Mechanical Engineering or Manufacturing Engineering student in their 2nd, 3rd, or 4th year of studies
  • CAD Modeling Experience (ideally SolidWorks)
  • 3D Printing Experience (using Simplify3d software)
  • Design & Build Experience (i.e. Robot team, Catapult Team, HPVC Team, or personal projects)
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