java backend lead developer Jobs in san francisco, ca

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Principal Full Stack Application Developer

RTX Corporation

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Remote or New York, New York, USA

Full-time

Date Posted: 2025-07-01 Country: United States of America Location: RNY99: RTN Remote, New York Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the need
Posted moments ago

Full Stack Engineer

Irvine Technology Corporation (ITC)

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Remote or Brookhaven, Georgia, USA

Contract

Full-Stack Engineer Our client is seeking a dynamic and forward-thinking engineer to lead the design and development of cutting-edge interoperability platforms. This role is ideal for someone who thrives on full lifecycle ownership from ideation to production and is passionate about connecting systems across hybrid environments. You ll be instrumental in shaping scalable, secure, and innovative solutions that drive integration and performance across platforms. Location: RemoteDuration: 1 year
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Posted 17 days ago | Updated moments ago

GIS Developer

Tech Rakers

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Remote

Contract

Title: GIS Developer GIS Developers to contribute to a transformative federal initiative under the USDA s CIO-SP3 SB contract. You'll be working on modernizing mission-critical geospatial applications that directly impact farm program systems across the country. This work will also play a key role in developing a new pay system portal for farmers leveraging GIS to improve accuracy, efficiency, and accessibility for agricultural stakeholders nationwide. The role leverages ESRI technologies like A
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Posted 9 days ago

Core Java and SQL / Remote / Construction Planning Software

Motion Recruitment Partners, LLC

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Remote or Boston, Massachusetts, USA

Full-time

Join a small, agile team building a highly scalable, cloud-based backend powering complex data-driven web applications. This is a great opportunity for a backend engineer with strong Java and SQL expertise who thrives in a startup-like environment and enjoys tackling performance-heavy challenges. This is an opportunity to work side-by-side with the Chief Software Architect on a lean team driving architecture and core functionality. You'll be writing highly concurrent Java code and building syste
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Posted 60+ days ago | Updated 8 hours ago

AI/ML Integration Engineer

Randstad - Torc

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Remote

Full-time

Roles and ResponsibilitiesDevelop and implement backend solutions integrating AI capabilities. -Collaborate with the R&D team to iterate on new AI features.Ensure seamless deployment of AI-powered functionalities.Optimize API design for microservices and distributed systems.Job Requirements5-10 years of experience (strong Master s program graduates or professionals with relevant experience). -Strong understanding of backend development, distributed system architecture, and API design.Experience
Posted 60+ days ago | Updated 11 days ago

QA Engineer, III

BAMM

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Remote

Full-time

Summary: The QA Engineer, is a results oriented Software QA Engineer position, innovative problem solver with hands on testing experience and automating test cases using Selenium. Responsible for designing, implementing and executing test strategies and plans for software products. a results oriented Software QA Engineer position is an innovative problem solver with hands on testing experience and automating test cases using Selenium. The candidate should also have the ability to see both the b
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Posted 46 days ago | Updated 5 days ago

Software Engineer II - Code Review Experience

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role As an engineer on the Code Review Experience team, you will build first-class tooling and infrastructure to support 4,500+ engineers and handle tens of thousands of commits per day. This team focuses on designing, developing and scaling a robust, distributed platform to solve Uber's unique developer productivity challenges, and bring a high-quality code review experience that balances speed with quality for all code changes that happen at Uber. What the Candidate Will Need / Bon
Posted 29 days ago | Updated moments ago

Senior Software Engineer, Data Platform (Streaming)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 8 days ago | Updated moments ago

Principal Engineer - Developer Tooling

CVS Health

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Minnesota, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 7 days ago | Updated moments 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 20 days ago | Updated moments ago

Senior Product Engineer (LLMs/AI Agents)

Jobot

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San Francisco, California, USA

Full-time

100% remote role working at a Series A AI startup! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $220,000 per year A bit about us: Location: 100% Remote Compensation: $175-220K base + equity Employment Type: Full-time We're working with a Series A LegalTech AI startup that's making major strides in modernizing enterprise law firms' deal processes through powerful backend infrastructur
Posted 21 hours ago | Updated 9 hours ago

Software Developer III

Sutter Health

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Remote or Sacramento, California, USA

Full-time

We are so glad you are interested in joining Sutter Health! Organization: SHSO-Sutter Health System Office-Valley Position Overview: We're looking for an experienced Senior Software Developer to join our team in building innovative websites and web applications. The ideal candidate is passionate about modern web development and has a strong background in software architecture, development, and testing. We're especially interested in developers with deep expertise in JavaScript-with React and/o
Posted 41 days ago | Updated moments ago

Senior Product Engineer (LLMs/AI Agents)

Jobot

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San Francisco, California, USA

Full-time

100% remote role working at a Series A AI startup! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $220,000 per year A bit about us: Location: 100% Remote Compensation: $175-220K base + equity Employment Type: Full-time We're working with a Series A LegalTech AI startup that's making major strides in modernizing enterprise law firms' deal processes through powerful backend infrastructur
Posted 2 days ago | Updated 9 hours ago

Software Engineer II - Consumer Structural Pricing

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role The focus of the Consumer Real-Time Pricing team is to ensure the best merchant selection for consumers, innovate on pricing models for consumers to shape demand and maximize marketplace throughput and reliability. The initiatives led by this group are fundamental to the success of Uber's Delivery business by driving growth and profitability. To enable these initiatives, we invest heavily in our architecture so that we can support demanding products efficiently and scalably. Wha
Posted 43 days ago | Updated moments ago

Senior Site Reliability Engineer, Core AI Infrastructure

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 29 days ago | Updated moments ago

Staff Software Engineer - Rider Pricing Platform

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role This role sits within Rider Pricing Platform team which is focused on providing rider prices in real time. The team plays a critical role in Uber's business and directly impacts its success. The role is focused on backend work in collaboration with machine learning engineers, applied scientists, product managers, across teams and orgs. You'll work on some of Uber's most strategic marketplace challenges at a global scale.This is an exciting opportunity to shape the future of Uber
Posted 13 days ago | Updated moments ago

Software Engineer II - iOS (Locations & Sensors)

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role As a Software Engineer II for iOS on the Location & Sensors team, you will play a crucial role in developing Uber's Location Platform to further enhance Uber's geospatial capabilities. The Location & Sensors team is focused on improving location accuracy and sensor data processing to power various Uber products and services. You will work on projects related to location data analysis, sensor fusion, and predictive modeling. This work directly impacts the efficiency and reliabilit
Posted 9 days ago | Updated moments ago

Director of Cybersecurity Engineering

Target Corporation

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Remote or Brooklyn Park, Minnesota, USA

Full-time

The pay range is $163,000.00 - $294,000.00 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 2 days ago | Updated moments ago

Fullstack Developer

Mice Groups

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San Francisco, California, USA

Full-time

Job Title: Full-Stack Developer (Web/Cloud) Location: San Francisco CA -Hybrid / On-site (Flexible) Experience Level: Mid to Senior (4+ years) Employment Type: Full-time About Us We are on a mission to Augment Human Civilization and accelerate construction on Earth and beyond through AI-powered architecture and engineering. Our platform is a browser-based, end-to-end solution for pre-construction automation spanning Design, Cost Estimation, and Procurement/Vendor Management powered by proprietar
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Posted 24 days ago | Updated 3 days ago

AI Architect (onsite)

My IT LLC

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San Ramon, California, USA

Full-time, Contract

Job Title: AI Architect / Kore.ai Architect (onsite) Duration: 12+ Months Location - San Ramon ,CA Exp. Level: 10 Years Job description 10+ year of experience with Min 6+ yrs hands on KORE.ai, Smart Assist, IVR Technologies, Java, Java Script, Python Good experience on Conversational AI Platform Exposure to Gen AI and its concepts with conversational AI Products* Good experience in understanding the business requirements and creating chatbots in Kore.ai XO Platform, Search Assist Experience o
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Posted 8 days ago | Updated 7 hours ago