Lead Software Engineer Jobs in San Francisco, CA

2,021 - 2,040 of 2,545 Jobs

Principal FPGA Design EngineerJob Title - Principal FPGA Design Engineer

DraperCompany Name - Draper

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Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Sr. Machine Learning Engineer, Monetization EngineeringJob Title - Sr. Machine Learning Engineer, Monetization Engineering

Pinterest, Inc.Company Name - Pinterest, Inc.

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San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Senior Fullstack Engineer, Postman InsightsJob Title - Senior Fullstack Engineer, Postman Insights

Postman, Inc.Company Name - Postman, Inc.

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San Francisco, California, USA

Full-time

Who Are We? Postman is the world's leading API platform, used by more than 40 million developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration-enabling users to create better APIs, faster. The company is headquartered in San Francisco and has an office in Bangalore, where it was founded. Postman is privately held,

Varicent ELT DeveloperJob Title - Varicent ELT Developer

Key Infotek LLCCompany Name - Key Infotek LLC

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Remote

Contract, Third Party

Job Title: Senior Varicent Developer Experience: 7+ Years Skills: Varicent, ELT Location: Fort Mill, SC / Remote (Travel may required to Fort Mill, SC) We are looking for a highly motivated and detail-oriented Senior Varicent Developer to join our team. Job Description : Looking for a Varicent SME who can lead configuration and troubleshooting of performance management solutions to meet our client's business and technical requirements.Candidate should have ELT experience in their past project.In

Staff Software EngineerJob Title - Staff Software Engineer

IDR, Inc.Company Name - IDR, Inc.

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Remote

Contract

IDR is seeking a Staff Software Engineer to join one of our top clients remotely. This role is an exciting opportunity for a seasoned engineer with a passion for healthcare innovation and a proven track record in software development, team leadership, and problem-solving. Youll be joining a mission-driven team on the forefront of revolutionizing preventative healthcare through advanced diagnostics, personalized insights, and scalable tech. If youre energized by the idea of building technology t

Senior Informatica IICS/IDMC Engineer - No C2C Candidates!Job Title - Senior Informatica IICS/IDMC Engineer - No C2C Candidates!

Aquinas ConsultingCompany Name - Aquinas Consulting

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Remote

Contract

Note: This is a 100% remote opportunity. Due to the nature of the role, we are unable to work with C2C (Corp-to-Corp) arrangements. This is a direct W2 opportunity. Only candidates who do not require sponsorship now or in the future are encouraged to apply. Required: Bachelor's degree in Computer Science, Information Technology, or related field.Over all 10 years in IT and 5+ years of experience in data integration using Informatica IICS/IDMC.Strong understanding of data warehousing concepts and

Lead IT Systems Oracle App DevJob Title - Lead IT Systems Oracle App Dev

CopelandCompany Name - Copeland

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Remote or Sidney, Ohio, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Senior Mechanical Packaging Design Engineer - Aerospace Systems (Hybrid)Job Title - Senior Mechanical Packaging Design Engineer - Aerospace Systems (Hybrid)

RTX CorporationCompany Name - RTX Corporation

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Remote or Windsor, Connecticut, USA

Full-time

Date Posted: 2025-07-31 Country: United States of America Location: 01: Building 01 Windsor Locks One Hamilton Road, Windsor Locks, CT, 06096 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required We are seeking a Senior Mechanical Packaging Design Engineer to collaborate closely with a multidisciplinary Integrated Product Team (IPT), including project management, applied mechanics, and electrical design. This role i

Senior Backend EngineerJob Title - Senior Backend Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Orlando, Florida, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a Senior Backend Engineer to join their team! This position is full-time, direct hire and remote with the ability to work PST hours. Summary: As a Senior Backend Engineer, you will design, build, and maintain the core services, APIs, and integrations that power our platform. You'll collaborate with world-class engineers to deliver resilient, high-performance systems. Responsibilities: * Senior Backend Engineer will design, build, a

Senior Security Researcher / Reverse Engineer / Malware AnalystJob Title - Senior Security Researcher / Reverse Engineer / Malware Analyst

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Full-time

NO SPONSORSHIP - NO OPT's No SPONSORSHIP Senior Product Security Engineer SALARY: $180,000 - 220,000 plus 10% plus pre-IPO stock options LOCATION: remote Looking for a Security researcher proficient in reverse engineer. Experience in analyzing malware understanding of cryptography user in ransomware ability to develop tools to augment existing capabilities endpoint hardening and testing. Join a team of cyber Security Engineers focused on building products and solutions for mid-market and enter

Senior Engineer, Design Checker (Hybrid)Job Title - Senior Engineer, Design Checker (Hybrid)

RTX CorporationCompany Name - RTX Corporation

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Remote or Rockford, Illinois, USA

Full-time

Date Posted: 2025-02-21 Country: United States of America Location: A01: Rockford - Aerospace 4747 Harrison Avenue, Rockford, IL, 61125 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace technology. In this role in our Product Design Definition team, you will employ your expert knowledge

Senior Reliability Engineer (Hybrid)Job Title - Senior Reliability Engineer (Hybrid)

RTX CorporationCompany Name - RTX Corporation

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Remote or Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-05-12 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Are you interested in analyzing and predicting the reliability of military systems and equipment? Collins is currently interested

Principal Machine Learning Engineer, Trust & SafetyJob Title - Principal Machine Learning Engineer, Trust & Safety

Pinterest, Inc.Company Name - Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

Senior FPGA Engineer (Hybrid-Puerto Rico)Job Title - Senior FPGA Engineer (Hybrid-Puerto Rico)

RTX CorporationCompany Name - RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-09 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Collins Aerospace has an exciting opportunity for an experienced FPGA Verification Engineer.

Staff Software Engineer, Payments Funds LedgerJob Title - Staff Software Engineer, Payments Funds Ledger

AirbnbCompany Name - Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Airbnb's mission is to create a world where anyone can belong anywhere. Airbnb Payments team supports this

Senior ServiceNow DeveloperJob Title - Senior ServiceNow Developer

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Job Summary: We are looking for a highly skilled Senior ServiceNow Developer to lead the design, development, and implementation of ServiceNow solutions. The ideal candidate will have extensive experience in ServiceNow development, including custom applications, integrations, and automation. This role requires deep technical expertise in ServiceNow's architecture, scripting, and best practices, along with the ability to mentor junior developers and collaborate with cross-functional teams. Key

Sr Machine Learning Engineer, Applied Research ScienceJob Title - Sr Machine Learning Engineer, Applied Research Science

Pinterest, Inc.Company Name - Pinterest, Inc.

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San Francisco, California, USA

Full-time

Senior Machine Learning EngineerJob Title - Senior Machine Learning Engineer

DraperCompany Name - Draper

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Remote or Reston, Virginia, USA

Full-time

Principal Technical Consultant - SQL Server 2025 EngineerJob Title - Principal Technical Consultant - SQL Server 2025 Engineer

Nasscomm, Inc.Company Name - Nasscomm, Inc.

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Remote

Contract, Third Party

Role: Principal Technical Consultant - SQL 2016 Engineer Scope: SQL administrator to perform the following tasks in SQL 2016 to SQL 2025 upgrade initiatives: o Assessment and planning - Includes inventory, DMA scans, risk analysis o Installations/Configuration - Install SQL 2025 on Server 2022, Configure SQL to fit environment/application specifications o Compatibility Testing - Includes app testing, UAT o Migration - Move data to new servers and work with vendors/app owners for testing, Rollbac

Databricks Security Engineer, Senior (Security Clearance) -Remote work local to DC Metro or FLJob Title - Databricks Security Engineer, Senior (Security Clearance) -Remote work local to DC Metro or FL

ICFCompany Name - ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. This essential role will support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cyber actors