principal software engineer Jobs in san francisco, ca

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Lead AI Engineer

HAYS

•

Remote

Contract

Lead AI Engineer - Contract - Remote - $85.00- $ 113.33/hr. The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position. Applicants must be legally authorized to work in the United States. Sponsorship not available. Our client is seeking a Lead AI E
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Posted 26 days ago | Updated moments ago

Lead Engineer - Mobility

Target Corporation

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Remote or Brooklyn Park, Minnesota, USA

Full-time

The pay range is $128,000.00 - $231,000.00 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life
Posted 6 days ago | Updated 3 hours ago

CRM Lead Engineer

Convene Inc.

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Remote

Contract

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities.Purpose of the Position: The CRM Lead Engineer plays a pivotal role in the design, development, implementation, and maintenance of CRM ERP solutions. Your mission is to support key strategic and operational initiatives by ensuring that end
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Posted 21 hours ago | Updated 10 hours ago

C++ lead developer

E-Solutions, Inc.

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California, USA

Third Party

Hi Professionals, Title: C++ Lead Developer Location: Remote JD: Mandatory skills Strong proficiency in C++ (including modern C++ standards like C++11/14/17) Deep understanding of Windows internals, Win32 API, and system-level programming Expertise in COM/DCOM architecture, ATL, and ActiveX controls Proven experience in legacy system migration (e.g., from desktop to cloud or modern platforms) Solid grasp of software architecture principles, design patterns, and system integration Experience with
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Posted 3 days ago | Updated 16 hours ago

Lead Android Developer

K-Tek Resourcing LLC

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San Leandro, California, USA

Full-time

Details of the job position: Role: Lead Mobile Native App Developer - Android Location: San Leandro, CA( Onsite) Job Type : Fulltime Job Description: Responsibilities: Lead and mentor a team of software engineers. Design, develop, and maintain high-quality software solutions. Ensure 100% code coverage for line and branch using test automations. Implement automation testing using BDD frameworks. Collaborate with other technology teams and architects to define and develop scalable design sol
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Posted 60+ days ago | Updated 7 days ago

Certinia Developer

Oscar Technology

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Remote

Contract

About the Role: We're hiring two Certinia Developers to join a high-priority ERP recovery project that needs strong, hands-on development expertise and a collaborative mindset. This is a critical initiative supporting Certinia (FinancialForce) and Salesforce systems for a large user base, with a focus on stabilizing core ERP processes like order and inventory management. In this role, you'll work closely with a Team Lead Developer, Solutions Architect, and other cross-functional team members to
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Posted 3 days ago | Updated 4 hours ago

.Net Developer

Solugenix Corporation

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Remote or Los Angeles, California, USA

Full-time, Contract

.Net Developer Los Angeles, CA (Remote/Onsite) 6-Month contract to hire Job ID 25-09723 Solugenix is assisting a client, a health insurance company, in their search for a .Net Developer. This is a 6-month contract to hire opportunity based out of Los Angeles, CA (Remote/Onsite).The .NET Developer II designs and develops .NET Web applications, web services, and windows applications using C#.NET on Visual studio .NET 2010 and 2013, JavaScript, AJAX and is under the supervision of a senior or lead
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Posted 19 hours ago | Updated 10 hours ago

Lead Full Stack Engineer

Marsh & McLennan Companies

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Remote or Phoenix, Arizona, USA

Full-time

Company: MMC Corporate Description: Marsh & McLennan Shared Services LLC is seeking candidates for the following full-time position based in the Phoenix, AZ office (A telecommuting/hybrid work schedule may be permitted within a commutable distance from the worksite, in accordance with company policies). Lead Full Stack Engineer We will count on you to: Design, code, test, and debug new and existing applications using technologies and databases. Serve as technical expert in implementing comp
Posted 30 days ago | Updated 3 hours ago

Senior Electrical Engineer - CMTA

Legence Therma LLC

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Lafayette, California, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 12 days ago | Updated 3 hours ago

Staff Machine Learning Engineer - Causal Inference

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role The mission of the Surge team is to maintain overall marketplace reliability by balancing supply/demand in real-time through dynamic pricing. We build scalable real-time systems to understand the state of the market, forecast future demand, make predictions using ML models, solve network optimization programs, and eventually make pricing decisions for each rider session. Surge plays a critical role in service of Uber's mission to make transport accessible. We generate billions o
Posted 28 days ago | Updated 3 hours ago

SyteLine - Infor CloudSuite Industrial Consultant

KE Staffing

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Remote

Contract

Looking for a Lead Developer with CSI and SyteLine experienceLead or Manager experience but needs to be hands-on in this roleNeeds to be Techno/FunctionalMust be customer facing / Business facing.Experience with Tickets.Net / C#, T-SQL Infor CloudSuite Industrial (SyteLine) Developer Infor OS, IDM, and IOM workflow i 5+ years of experience in Infor (CSI) / CloudSuite Industrial (SyteLine) development.Proficiency in Microsoft .NET technologies, including T-SQL, C#, and VB.Net.
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Posted 28 days ago | Updated 15 days ago

Electrical Senior Project Engineer - Industrial

Affiliated Engineers, Inc.

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San Francisco, California, USA

Full-time

Overview Affiliated Engineers, Inc. (AEI) is a leading, multidisciplinary consulting engineering firm and collaborative community of over 800 employees who plan, design, and deliver high-performance, innovative, and holistic engineering solutions - positively impacting society and advancing humankind. Recognized in the Top 20 Engineering Firms and Top 3 Science and Technology Firms since 2000 by Building Design + Construction Magazine and #34 of the Top 100 Green Design Firms and #119 of the T
Posted 60+ days ago | Updated 3 hours ago

Roadway Engineer

Parsons Services Company

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Remote or Buffalo, New York, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is now hiring for both a Roadway Engineer I and Roadway Engineer II to work
Posted 60+ days ago | Updated 3 hours ago

Staff Android Engineer, Checkout Flow

Block Inc

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Remote or New York, New York, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across i
Posted 34 days ago | Updated 3 hours ago

Staff Android Engineer, Checkout Flow

Block Inc

•

California, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across i
Posted 34 days ago | Updated 3 hours ago

Staff Machine Learning Engineer, Uber Maps

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role Maps is foundational to every Uber experience-whether for riders, eaters, or earners. From pickup and dropoff location search, to rendezvous point recommendations, to optimal route and ETA predictions-Maps services power the entire lifecycle of a Ride or Delivery. As a Machine Learning Engineer on the Uber Maps team, you will play a key role in developing intelligent systems that drive Uber's Location and Mapping capabilities across Rides, Eats, and other lines of business. In
Posted 39 days ago | Updated 3 hours ago

Actimize IFM Lead developer

Laiba Technologies LLC

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Remote

Contract, Third Party

Position: Actimize IFM Lead developer Location: Remote, USA 5+ years of development experience in Actimize IFM Solutions Experience in developing customized AIS and RCM Components. Good Knowledge and understanding of the RCM Objects. Proficiency in development of custom profiles, AIS/RCM Plugins. Implementation experience of ActOne and IFM-X install, configure and code with in Actimize modules comprising of the Microsoft SQL. Experience in Solution upgrades and profile migrations. Good understan
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Posted 17 hours ago

Staff Machine Learning Engineer - Marketplace Signals

Uber Corporate

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San Francisco, California, USA

Full-time

The Marketplace Signals team at Uber is responsible for building and optimizing foundational marketplace signals that power user experiences and drive marketplace efficiency. Our team ensures that key signals-such as eyeball ETA, spinner time, and supply reliability indicators-are leveraged effectively across various Uber products and levers, enabling data-driven decision-making and seamless coordination across different business functions. As a Staff Machine Learning Engineer, you will design,
Posted 40 days ago | Updated 3 hours ago

Solution Architect and Data & Cloud with Life Sciences Domain Experience

K Source Inc

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Remote

Contract, Third Party

Hi , This is Sagar from KSource Inc. We have an excellent job opportunity for you below is the JD please have a look. Job Title: Solution Architect and Lead Engineer Data & Cloud (Life Sciences) Location: Boston, MA (Remote) Duration: 12+ months contract 15+ years experience JD Details Job Title: Solution Architect and Lead Engineer Data & Cloud (Life Sciences) Responsibilities IT Strategy and Architecture Development Design and evolve the technical architecture supporting research, developme
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Posted 19 hours ago

Oracle ADF Consultant

NSD International, Inc.

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Remote or Richardson, Texas, USA

Contract, Third Party

Associate Applications Developer II Oracle ADF ConsultantW2 Rate at $40.00 or C2C Rate at $44.00Roles and Responsibilities: Experienced Oracle WebCenter Portal Lead Developer with a minimum of 8 years of hands-on experience in ADF, JavaScript, and REST API.The role involves client-facing responsibilities and requirement gathering for portal development projects.The expected period of the engagement is 2 to 3 months, starting immediately.Top 3 SkillsADFJavaScriptREST APIKey Responsibilities: Lead
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Posted 3 days ago