Ruby Jobs in San Francisco, CA

Refine Results
41 - 60 of 166 Jobs

Software Engineer, Database as a Service, Infrastructure

Tesla Motors

•

Fremont, California, USA

Full-time

This Software Engineering team is responsible for developing components that streamline the deployment, management, and scaling of diverse database clusters, messaging, and storage systems, as a service. By automating operational workflows and providing standardized interfaces, the team ensures reliability, efficiency, and ease of use for the operations team. We build modular, extensible components providing standardized workflows for performing actions across multiple systems and API targets, s
Posted 14 days ago | Updated 6 hours ago

Software Engineering Senior Advisors- Hybrid

Cigna

•

Remote or Miramar, Florida, USA

Full-time

The job profile for this position is Software Engineering Senior Advisor, which is a Band 4 Contributor Career Track Role with MD Live, Inc. Responsibilities- Develop software project solutions on the server or client side.Write new features with high quality tests.Review legacy code and refactor it as necessary.Conduct regular code reviews to improve code quality, design, and tests.Complete application development by coordinating requirements, schedules, and activities.Troubleshoot development
Posted 23 days ago | Updated 6 hours ago

Sr. Software Engineer

Visa Inc.

•

Foster City, California, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 42 days ago | Updated 6 hours ago

Information Technology - Engineer, Systems Ld

Lumen Solutions Group Inc.

•

Remote or Baltimore, Maryland, USA

Contract

About us: Lumen Solutions Group Inc., a dynamic small and minority-owned, Disadvantaged Business Enterprise headquartered in Florida, USA. As a leading consulting services and solutions provider, we focus on IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, Enterprise Transformation for our clients. Our client base includes Fortune 500, Government, non-profit and emerging growth companies. Job Description: Job Description: Event Monitoring Engineer / Tech L
Easy Apply
Posted 5 days ago | Updated 1 hour ago

Manager, Software Engineering Management - Fullstack

ServiceNow, Inc.

•

Remote or Santa Clara, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 9 days ago | Updated 6 hours ago

Application Security Engineer

Vaco by Highspring

•

Remote

Full-time

Application Security Engineer Remote (U.S.-based)Vaco is partnering with a high-growth SaaS company focused on modernizing the customer payments experience across industries. Their platform is built for scale, powering secure, API-driven payment flows that touch millions of users monthly. Following a recent funding round and continued growth, theyre looking to backfill a key AppSec position supporting secure code delivery across a fast-moving engineering org. This role is remote and reports dir
Easy Apply
Posted 1 day ago

Full-Stack Software Engineer: Mid, Senior, Lead, Principal

Salesforce

•

San Francisco, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 60+ days ago | Updated 6 hours ago

Distributed Systems Software Engineer - Public Cloud (Mid/Senior/Lead/Principal)

Salesforce

•

San Francisco, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 60+ days ago | Updated 6 hours ago

Principal Security Researcher

Request Technology, LLC

•

Remote

Full-time

Principal, Security Researcher Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Strong capabilities in reverse-engineering Windows binaries and applications.Strong familiarity with Windows development practices, low level operating system concepts, and networking.Proficiency with development in scripting languages such as Python or Ruby.Proficiency with development in compiled languages such as C, C++ and/or Rust.Experience
Easy Apply
Posted 46 days ago | Updated 2 days ago

Senior Database Engineer - Query Tuning - MariaDB Postgres - Federal

ServiceNow, Inc.

•

Remote or Santa Clara, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 4 days ago | Updated 6 hours ago

Platform engineer -Mortgage

Javen Technologies, Inc

•

Remote or Cincinnati, Ohio, USA

Contract

Hi, Seeking a Business analyst /Platform Engineer from Home Equity Line of Credit (HELOC) /mortgage domain for onsite contract opportunity with my direct client in Cincinnati OH /Remote. If interested , share your word document resume, work authorization, expected hourly pay rate, current location, availability for onsite work , skill stack and LinkedIn. W2 with any valid work authorization TECHNICAL SKILLS Must Have Strong software development background, experience building software systems.
Easy Apply
Posted 5 days ago | Updated 1 day ago

Software Engineer

Kforce Technology Staffing

•

Remote or Brooklyn, New York, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Software Engineer in Brooklyn, NY. Summary: Join a high-impact team focused on enhancing ad targeting and optimizing campaign performance. In this role, you will build scalable, high-performance software that integrates with marketing systems to enable data-driven decisions. Key Responsibilities: * Software Engineer will design and maintain software for marketing channels, customer data platforms, and data privacy * Develop APIs and servi
Posted 9 days ago | Updated moments ago

Senior Front End Software Engineer - Ad Experiences

Samsung Electronics America

•

Remote or Mountain View, California, USA

Full-time

Position Summary Over the last few years, Samsung has been investing in building up a portfolio of engaging services across its devices to complement its market-leading hardware business while leveraging its unparalleled global distribution footprint. These services, along with a vast partner network and proprietary data, generate a massive opportunity for ad-based monetization. Samsung Ads is a highly successful and fast-growing business that has operated for five years. The continued success
Posted 60+ days ago | Updated 6 hours ago

Full Stack Software Engineer: Lead and Principal

Salesforce

•

San Francisco, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 60+ days ago | Updated 6 hours ago

Sr. Database Engineer (Remote)

CrowdStrike, Inc.

•

Remote or Austin, Texas, USA

Full-time

About the Role: CrowdStrike is looking to hire a Senior Database Engineer to help us take our database systems to the next level. We're looking for a highly-technical, hands-on engineer, who loves to work with Kafka, Cassandra, ElasticSearch, and is comfortable building automation around large-scale cloud-based critical systems. We'll be looking at candidate CVs with an eye on achievement -- what you've accomplished in the past tells us the most about what you can do for us in the future. What
Posted 42 days ago | Updated 17 hours ago

Hardware Engineering Intern/ Co-Op (Graduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

•

Remote or Santa Clara, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 60+ days ago | Updated 6 hours ago

Hardware Engineering Intern/ Co-Op (PhD | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

•

Remote or Santa Clara, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 60+ days ago | Updated 6 hours ago

Sr. Software Engineer, Supply Chain Applications

Tesla Motors

•

Fremont, California, USA

Full-time

As a Software Engineer, you will take part in the design and development of software for the current and next generation of Tesla's Enterprise Resource Planning systems. In this role, you'll be developing highly complex applications with a goal of streamlining supply chain business operations while improving overall user experience. The ideal candidate is a self-starter with a strong desire to increase efficiencies and make an impact while contributing to a cross-functional team. Your ability to
Posted 60+ days ago | Updated 6 hours ago

Engineering Manager (Institutional - Exchange)

Coinbase

•

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 19 days ago | Updated 6 hours ago

Backend Software Development Engineer - Mid/Senior/Lead/Principal

Salesforce

•

San Francisco, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 60+ days ago | Updated 6 hours ago