Engineer III Jobs in San Francisco, CA

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Software Dev Engineer III

Kforce Technology Staffing

•

San Francisco, California, USA

Contract

RESPONSIBILITIES: Kforce is looking for a tenured Software Dev Engineer to join their client in the San Francisco, CA area. Key Tasks: * Design, develop, implement, test, document and deliver large-scale, multi-tiered, distributed software applications, tools, systems and services using multi-threaded programming, distributed programming in Java, React native, SQL, Object Oriented design and design patterns, and Mobile development (iOS/Android) * Assist in gathering and analyzing business and
Posted 6 days ago | Updated 2 hours ago

Software Engineer III

Aditi Consulting

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Burlingame, California, USA

Contract

Payrate: $70.00 - $81.48/hr. Summary: In this role, you will be building distributed systems that are scalable and adaptive to various data acquisition and ground truth data generation processes. We're addressing a variety of technical challenges in the areas of providing high-quality ground truth data that enable the training and evaluation of various ML models, including depth estimation, object detection, scene understanding, 3D reconstruction, SLAM tracking and occlusion modeling.! Responsib
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Posted 14 days ago | Updated moments ago

Silicon DD Engineer III

BCforward

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Palo Alto, California, USA

Contract

Silicon DD Engineer BCforward is currently seeking a highly motivated Silicon DD Engineer Role for a Remote Role! Position Title: Silicon DD Engineer Location: Remote Anticipated Start Date: 8/11/25 Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 12+ Months Job Type: Contract - [FULL TIME (40 Hours a week)] Pay Range: $78.72/hr-$82.58/hr Please note that actual compensation may vary wi
Posted 20 days ago | Updated 1 hour ago

Systems Engineer III

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Are you a bold thinker? We dream big at Sierra Nevada Corporation-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer, you will be using your skills and expertise to research, architect, model, simulate, test, certify and improve cutting edge products and services. You'll be developing complex system architectures within contextual modeling platforms, ushering the
Posted 60+ days ago | Updated 4 hours ago

Systems Engineer III - MBSE

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 50 days ago | Updated 4 hours ago

Security Engineer III

Arthur Lawrence

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Fremont, California, USA

Contract

Arthur Lawrence is looking for a Security Engineer one of our clients in Fremont, CA. Please find the job description below and send us your updated resume if interested: Must-Have Skills: Strong experience in threat modeling and secure SDLC across distributed systems (Kafka, APIs, microservices, data platforms, GenAI) Deep understanding of OWASP Top 10, CVSS, and AI/ML-specific security risks Proven ability to guide engineers at scale and operate efficiently in high-volume review environmen
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Posted 9 days ago | Updated 1 hour ago

Electrical Engineer III

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 51 days ago | Updated 4 hours ago

Field Service Engineer III (MS)(East Coast)

Thermo Fisher Scientific

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North Carolina, USA

Full-time

Work Schedule First Shift (Days) Environmental Conditions Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description Summary: Unity Lab Services, a part of Thermo Fisher Scientific, provides integrated solutions, instrument, and enterprise services to our customers. The Field Service Engineer is responsible for managing all aspects of field service support and customer relationship management including but not limi
Posted 30 days ago | Updated 5 hours ago

Systems Engineer III

Sierra Nevada Corporation

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Remote or Dayton, Ohio, USA

Full-time

Are you a bold thinker? We dream big at SNC-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer, you will be using your skills and expertise to research, architect, model, simulate, test, certify and improve cutting edge products and services. You'll be developing complex system architectures within contextual modeling platforms, ushering them from operational con
Posted 11 days ago | Updated 4 hours ago

Electrical Engineer III

Sierra Nevada Corporation

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Remote

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 60+ days ago | Updated 4 hours ago

Systems Engineer III

Kforce Technology Staffing

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Remote or Chicago, Illinois, USA

Contract

RESPONSIBILITIES: Kforce has an enterprise client seeking a Systems Engineer in Chicago, IL. Summary: The Systems Engineer will be supporting GES tiger teams in the field by serving as project lead in investigating MHE performance issues, leading daily meetings, sending daily and weekly reports, and driving long-term corrective actions with upstream partners including engineering and design teams. Duties: * Coordinate efforts to develop optimal solutions and processes for the sortation and tr
Posted 3 days ago | Updated 2 hours ago

Engineer III, Validation

Thermo Fisher Scientific

•

Remote or Waltham, Massachusetts, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description COMPANY: Thermo Fisher Scientific Inc. LOCATION: 168 Third Avenue, Waltham, MA 02451 TITLE: Engineer , Validation HOURS: Monday to Friday, 8:00 am to 5:00 pm DUTIES: Perform technical diagnosis of operational problems, repairs, and calibrations on a wide range of laboratory equipment to ensure that the equipment is operating to the customer's complete satisfaction and manufacture specifications; Perform techn
Posted 31 days ago | Updated 5 hours ago

Electrical/Mechanical Engineer III - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada Corporation

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Remote or Plano, Texas, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 27 days ago | Updated 4 hours ago

Engineer III, Field Service (TEM) - Boston, MA

Thermo Fisher Scientific

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Massachusetts, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Able to lift 40 lbs. without assistance Job Description When you're part of Thermo Fisher Scientific, you'll do daring work, and join a team that values performance, quality and innovation. As part of a successful, growing global organization you will be encouraged to perform at your best. With revenues of more than $40 billion and the largest investment in R&D in the industry, we give our people the resources and chances to create sig
Posted 60+ days ago | Updated 5 hours ago

Software Engineer III

Aditi Consulting

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Remote or Burlingame, California, USA

Contract

Payrate: $70.00 - $81.40/hr. Summary: We are seeking a skilled and experienced engineer to join our team as a Distributed Systems Specialist. As a generalist with expertise in distributed systems, you will play a key role in designing, developing, and optimizing our data generation pipelines for maximum efficiency. Your experience with DAGs/Graphs, large fan-out loads, and distributed workers/jobs will be instrumental in helping us scale our systems to meet the growing demands of our users. Resp
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Posted 16 days ago | Updated moments ago

Missile Systems Integration & Test Engineer III

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Sierra Nevada Corporation (SNC) is seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research, design, development, testing, certification, deployment, and improvement of cutting-edge products and services. This role will involve designing and testing of advanced autonomous aircraft and missile systems, managing the product life-cycle from subsystem design through to fully integrated systems. These cover a very wide range from advanced mission paylo
Posted 60+ days ago | Updated 4 hours ago

Software Engineer III Mobile (Android/iOS)

Raas Infotek LLC

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Remote

Contract

Title: Software Engineer Mobile (Android/iOS)Locations: Multiple, including Redmond, WADuration: 12 monthsWork Authorization: Authorized to work in the U.S. No C2C Overview:We're seeking a Mobile Software Engineer to contribute to next-generation mobile development projects supporting AR/VR data collection, device prototyping, and camera calibration systems. This role involves working with cutting-edge imaging technologies, mobile platforms, and real-world data pipelines on early-stage hardware
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Posted 2 days ago

Platform Engineer III

AFLAC

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Remote

Full-time

Salary Range: $95,000 - $140,000 Job Posting End Date: 7/31/25 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces for Div
Posted 60+ days ago | Updated 1 hour ago

Software Dev Engineer III

Kforce Technology Staffing

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Remote or Seattle, Washington, USA

Contract

RESPONSIBILITIES: Kforce has an enterprise client that is seeking a Software Dev Engineer in Seattle, WA. Key Tasks: * Software Dev Engineer will design, develop, implement, test, document and deploy full-stack, cloud-native software applications, tools, systems and services using multi-threaded programming, development in Python and React/node.js, implementing architecture patterns and design patterns, and utilizing generative AI large language models * Assist in gathering and analyzing busi
Posted 9 days ago | Updated 2 hours ago

Software Engineer III

Habemco, LLC

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Remote

Full-time

Software Engineer Job DetailsJob LocationRemote - United StatesPosition TypeFull TimeEducation LevelBachelor DegreeJob CategoryEngineeringDescriptionHabemco is a shared services company wholly owned and operated by the Habematolel Pomo of Upper Lake, a federally recognized Native American tribe located in Northern California. Habemco s support services such as product development and technology which are needed for business growth, ultimately power the Tribe s economy, and enable the delivery o
Posted 41 days ago | Updated 6 hours ago