Lead Developer Jobs in San Francisco, CA

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Senior UI/UX Engineer

Calendly

Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Engineering team? We make things possible for our customers through innovation. Why do we need you? Well, we are looking for a Senior UI/UX Engineer who will bring a deep expertise in Design Systems and component-driven applications using Typescript, JavaScript, React, Redux, and Redux Toolkit (RTK).You will report to one of our Senior Engineering Managers and will be responsible for building and maintaining reusable UI com

Field Engineer 3 - San Rafael and Santa Rosa, CA

GE Healthcare

Remote

Full-time

Job Description Summary The Field Service Engineer 3 is a technical expert on at least one modality and may be proficient in multiple modalities. Acts as the primary GEHC Services face to the customer. Responsible for resolving advanced service repair needs of designated equipment and drives customer satisfaction through Service Excellence. GE HealthCare is a leading global medical technology and digital solutions innovator. Our mission is to improve lives in the moments that matter. Unlock you

Senior ASIC Front End Infrastructure Engineer

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

NVIDIA is seeking elite ASIC RTL/Verification ASIC engineers to develop the core Verification and RTL infrastructure of the world's leading GPUs. This position offers the opportunity to have a real impact in a dynamic, technology-focused company impacting product lines ranging from consumer graphics to artificial intelligence to self-driving cars and supercomputers. Our team of dedicated Infrastructure engineers continuously upgrades the NVIDIA Hardware design environment. We focus relentlessly

Sr. Mechanical Design Engineer, High Voltage Distribution, Semi

Tesla Motors

Palo Alto, California, USA

Full-time

The High Voltage Distribution team is responsible for efficiently delivering power between the various components within the vehicle's powertrain. The team works closely with other groups within the powertrain organization such as battery engineering, drive systems and power electronics to develop cohesive high voltage architecture. By utilizing both mechanical design and integration skills the team helps bridge the gap between powertrain and vehicle engineering. The team is also responsible for

Senior IT Security Engineer (Hybrid Work Schedule)

Virginia Jobs

Remote or Richmond, Virginia, USA

Full-time

Title: Senior IT Security Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $121,581 - $155,000 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties Hybrid Work Schedule: this position will work onsite two days a week (Tuesday and Wednesday) and 3 days remotely (Monday, Thursday and Friday). VRS is seeking a highly skilled and experienced Senior IT Security Engi

Sr. Mechanical Design Engineer, Prototype Structural, New Programs

Tesla Motors

Fremont, California, USA

Full-time

The New Programs Engineering team works at the front-end of vehicle design and development, working in an iterative environment to study, simulate, build, and prove out Tesla's future generation of vehicles. This is a mechanical engineering role with an emphasis on structural design and analysis. The candidate will be developing prototype body and chassis structures in addition to correlating those designs with production systems. The role requires a holistic understanding of vehicle systems to

Lead Java Backend Engineer - Vice President - Tampa FL

Citi

Remote or Tampa, Florida, USA

Full-time

The overall objective of this role is to drive applications systems analysis and programming activities. Responsibilities: Manage one or more Applications Development teams to accomplish established goals as well as conduct personnel duties for team (e.g. performance evaluations, hiring and disciplinary actions)Utilize in-depth knowledge and skills across multiple Applications Development areas to provide technical oversight across systems and applicationsReview and analyze proposed technical s

Sr. Electrical Test Engineer, Abuse Test & Engineering

Tesla Motors

Fremont, California, USA

Full-time

In the Abuse Testing & Engineering group, we push energy storage and power electronics to their limits and beyond using specialized equipment to apply electrical, mechanical, and thermal stresses. Our goal is to provide rapid feedback to inform designs early in development, by understanding how robust systems perform under abusive conditions. We accommodate external regulations but have a strong focus on internal requirements and test to failure. Every Tesla battery product comes through our lab

Senior SharePoint/Power Platform Developer

Kforce Technology Staffing

Remote or Boca Raton, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client in Boca Raton, FL that is seeking a Senior SharePoint/Power Platform Developer. Summary: The SharePoint Power Platform Developer role requires intermediate to advanced development skills to create and optimize business solutions using the Microsoft Power Platform. This role will collaborate extensively with a diverse user base of company employees, corporate teams, engineers, and scientists, providing technical leadership and support. This includes designin

Senior Google Cloud Platform Security Engineer - Mobile Applications (iOS & Android)

Activesoft, Inc.

Remote

Contract

Required Qualifications: 8+ years of experience in information security or cloud engineering, with 3+ years focused on mobile app security (iOS/Android). 2+ years of recent experience working with Google Cloud Platform security services (IAM, KMS, VPC SC, Cloud Armor, etc.). Strong knowledge of mobile application architectures, including hybrid and native frameworks. Hands-on experience securing mobile app interactions with backend cloud services. Proficiency with OAuth 2.0, OpenID Connect, PKCE

Mid/Senior Cyber Systems & Acquisition Analyst

SimVentions, Inc

Remote or Washington, USA

Full-time

Overview SimVentions is seeking a Cyber Systems Analyst/Engineer to support the SPEIR and LEED programs within PEO IWS 2.0 Above Water Sensors. This role provides direct support to APMs, Lead System Engineers, and Task Leads. A hybrid work environment is available, but on-site work in the DC area is required 2-3 times per week, with occasional travel (up to 10%). Travel Travel to Washington D.C. area 2-3 times per week and additional travel up to 10% of the time (1-2 times/month). Clearance

Senior Data Scientist/ AI Engineer - Contract

Oscar Technology

Remote

Contract

A leading US mortgage provider is searching for a Data Scientist/ AI Engineer with expertise in Generative AI to build and develop their AI and advanced analytics processes. This role is 40 hours a week in the Reston/ DC Metro area. Senior Data Scientist / AI Engineer Reston, VA or DC Metro Area - Remote $70-$80 h/r Required Experience; Experience with R/Python, Linux, and Spark in AWS cloud environments Experience developing AI agents and machine learning Proficient in Natural language proces

ServiceNow Developer (ESOM - SAM)

Kentro

US

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More

ASIC & FPGA Design Engineer Sr / Syracuse, NY

Lockheed Martin Corporation

Remote or Liverpool, New York, USA

Full-time

Job Description What We're Doing At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our capacity - and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, education, and background! The Work As an FPGA Engineer you will; Perform complex FPGA firmware architecture and/or custom digital board designs. Design digital signal processing, m

ServiceNow ITSM Developer (Mid/Sr Level)

ChaTeck Incorporated

Washington, USA

Third Party, Contract

Role: ServiceNow ITSM Developer (Mid to Sr Level) Location: Remote, USA Why Join Us? 100% Remote Flexibility Work from anywhere in the USA Be part of a fast-growing, tech-forward organization with continuous learning opportunities Collaborate with top ServiceNow experts and clients across industries Competitive compensation aligned to market standards Exposure to enterprise-scale ServiceNow environments and digital transformation projects About the Role We are hiring a seasoned ServiceNow ITSM

Cyber Security Anti-Tamper Engineer Staff

Lockheed Martin Corporation

Remote or Owego, New York, USA

Full-time

Job Description What We're Doing: At Lockheed Martin Rotary and Mission Systems (RMS), we're driving innovation to support the most advanced Naval Helicopter in the world-the MH-60R/S helicopter. Our teams work at the cutting edge of technology to provide unparalleled solutions for our military partners, ensuring that every mission is met with success. By joining us, you'll help shape the future of aviation, cybersecurity, and defense technologies, with a direct impact on global security. The

Electrical Engineer Staff EMI/EMC

Lockheed Martin Corporation

Remote or Owego, New York, USA

Full-time

Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we're at the forefront of developing cutting-edge technologies that make a real difference. We are driven by a mission to deliver innovative solutions in areas like defense, cybersecurity, and aerospace. As an Electromagnetic Interference Engineer, you will be a crucial part of our team working on high-impact projects in Digital and RF programs, helping design hardware systems that meet the rigorous standards of th

Senior Data Engineer - C13 - IRVING

Citi

Remote or Irving, Texas, USA

Full-time

Excited to grow your career? We value our talented employees, and whenever possible strive to help one of our associates grow professionally before recruiting new talent to our open positions. If you think the open position, you see is right for you, we encourage you to apply! Our people make all the difference in our success. About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provide

Power System Engineer - Sr (PCA)

Schneider Electric

Remote or Charlotte, North Carolina, USA

Full-time

Great people make Schneider Electric a great company. In Schneider Electric everything we do promotes progress and sustainability for all - our colleagues, customers, partners, and the communities and societies where we live and work. From the products, software, and services driving the digital transformation of energy management and automation to volunteer activities, we make an impact by helping people and organizations become more resilient and efficient, more electric and digital. Which is

Sr. ServiceNow IRM/GRC Developer/Administrator

Sierra Nevada Corporation

Remote or Lone Tree, Colorado, USA

Full-time

As a Sr Business Applications Developer - IRM/GRC ServiceNow, you will be part of the core team responsible for the overall health and ongoing maintenance of the ServiceNow platform. This person's primary focus will be around supporting the GRC/IRM modules, specifically, the two currently implemented: Policy and Compliance Management and Audit Management. As SNC's corporate team, we provide the company and its business areas with strategic direction and business support spanning executive manag