OOP jobs in San Francisco, CA

Senior Software Engineer - (Backend) Customer Obsession

San Francisco, California

•

Today

About the Role Customer Obsession builds the intelligence layer that minimizes customer defects across Uber Rides, Uber Eats, and all our products. You will tackle a core problem: replacing fragmented, manual support with reliable, AI-driven automation at massive scale. This requires building extensible systems that anticipate user needs before they become tickets. This is a demanding technical environment, pioneering large projects like new automation platforms. Success requires systems thinki

Full-time

USD 198,000.00 - 220,000.00 per year

Backend Developer

Hybrid in Fremont, California

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4d ago

What You ll Bring 5+ years of professional work experience in software development, with expert-level proficiency in .NET and C# (particularly .NET Core)Expertise in SQL queries using MySQL, with a strong ability to design and optimize database interactionsProven experience with RabbitMQ and Kafka for messaging and event streamingDemonstrated expertise in building secure, scalable REST APIsStrong fundamentals in object-oriented programming and software architecture, including fluency in software

Easy Apply

Contract, Third Party

$50 - $60

Distinguished Machine Learning Engineer, Monetization

San Francisco, California

•

Today

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

Full-time

USD 324,545.00 - 567,954.00 per year

Software Engineer, Intern, Summer 2026

Remote or San Francisco, California

•

Today

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines

Full-time

USD 40.00 - 45.00 per hour

New Grad Software Engineer, Backend 2026

Remote or San Francisco, California

•

Today

Full-time

USD 100,000.00 - 140,000.00 per year

Staff Full-Stack Software Engineer

San Francisco, California

•

Today

Company Description The engineering organization is a dynamic group of builders, thinkers, and problem-solvers dedicated to delivering scalable, AI-powered software products that elevate how organizations work. We value clean architecture, intuitive user experiences, and a culture of continuous improvement. Every engineer here plays a key role in shaping the quality and reliability of our products. Why Join Us: Build and deliver high-impact software that powers digital experiences for millions

Full-time

USD 163,600.00 - 286,300.00 per year

Software Engineer - Accounting

San Francisco, California

•

Today

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology. Job Description Software Engineer - Accounting Locations: San Francisco, CA - Hybrid Get To Know Us As a leading financial services and healthc

Full-time

Backend .Net Developer

Palo Alto, California

•

Today

RESPONSIBILITIES: Kforce has a client that is seeking a Backend .Net Developer in Palo Alto, CA which requires Onsite 5 days per week for a 6-12 Month Contract+ with potential CTH. Day to Day Duties: * Backend .Net Developer will design, develop, and maintain robust backend services using .NET Core and C#, focusing on high-performance, scalable applications that support Tesla's innovative products * Build and optimize RESTful APIs to enable seamless integration between services, frontend applic

Contract

$60 - $65 hourly

Sr. Software Engineer

Hybrid in Redwood City, California

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12d ago

Sr. Software Engineer - Erlang/Elixir/Akka (Scala) (5 openings) Location: Redwood City, CA (Hybrid) Type: Full Time Job(Market Salary - $150k+) About Employer: We are looking to hire a Senior Software Engineer- Erlang/Elixir/Gleam for our client, a robotics unicorn based in San Francisco, CA. Backed by over $500 million in funding from top-tier investors, our client is at the forefront of developing cutting-edge machine learning technology. They are building pioneering intelligent automati

Easy Apply

Full-time

Depends on Experience

Principal Software Engineer II, Horizon Catalog

Menlo Park, California

•

Today

Snowflake is about empowering enterprises to achieve their full potential - and people too. With a culture that's all in on impact, innovation, and collaboration, Snowflake is the sweet spot for building big, moving fast, and taking technology - and careers - to the next level. The Snowflake Horizon Catalog is the Universal AI Catalog, providing built-in context and governance for AI across all enterprise data. It is compatible with any engine, any data format, and runs anywhere. Horizon Catalo

Full-time

USD 304,000.00 - 437,000.00 per year

DevSecOps Analyst

Remote

•

3d ago

Development Security Operations Analyst Remote Office (strong potential for extension and/or conversion to FT) $65-85/hour We have been trusted for more than two decades to protect and govern sensitive information in the cloud. Selected to the IDC Top 100 FinTech rankings, we provide purpose-built cloud services to large, regulated organizations. Founded by the financial industry to answer complex, information-centric challenges, we have developed a unique business model that has led to our wel

Easy Apply

Contract

$65 - $85

Staff Software Engineer - Crypto Program (Hybrid/Onsite)

Remote or Foster City, California

•

Today

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

Full-time

USD 138,500.00 - 200,700.00 per year

Staff Software Engineer, Crypto Program

Foster City, California

•

Today

Full-time

USD 146,200.00 - 211,850.00 per year

Salesforce Architect- Omni Studio

Remote

•

4d ago

Ardent Technologies, Inc. is an accredited small business providing a full range of IT support services, cybersecurity services, staff augmentation, fiscal management, and administrative support. Headquarters in Dayton, OH, near Wright-Patterson Air Force Base, Ardent has served federal, state/local government, commercial, and higher education markets across the US since 2000. Our commitment to excellence, integrity, and client satisfaction drives our growthand yours. Job Description We are curr

Easy Apply

Third Party, Contract

Depends on Experience

100% REMOTE - Senior IBM Z/OS Assembler Consultant (Mainframe Modernization)

Remote

•

16d ago

PLEASE NOTE THAT THIS ROLE WILL NOT START UNTIL JANUARY OF 2026. CANDIDATES MUST BE ELIGIBLE TO WORK WITHIN THE US WITHOUT SPONSORSHIP. Location: 100% remote; candidates must have home office.Duration: 6 months with the opportunity for extension ABOUTWe re seeking a highly experienced IBM Z/OS Assembler Consultant to support the modernization of our client's legacy mainframe application designed for I/O processing and indexing. Originally built to overcome physical tape limitations, this system

Easy Apply

Contract

Depends on Experience

Staff Data Engineer

Foster City, California

•

Today

Full-time

USD 146,200.00 - 233,700.00 per year

Java Polyglot Developer / Senior developer ( AI /ML / GEN AI )

Remote

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29d ago

Java Polyglot Developer / Senior developer Position Type: Contract / CTHLocation: US : RemoteExperience : 4+ yrs expMust Have Skill : One or more additional programming languages such as Python, JavaScript, Scala, Ruby, or Go Experience , AI /ML / GEN AI , Cloud Applications Role Overview: We are seeking an experienced Java Polyglot Developer who is proficient in multiple programming languages and technologies, with a strong foundation in Java. The ideal candidate will have the ability to work w

Easy Apply

Contract

Depends on Experience

Java Polyglot Developer / Senior developer ( AI /ML / GEN AI ) : Full Time Role

Remote

•

29d ago

Java Polyglot Developer / Senior developer Position Type: Full-time positionLocation: US : RemoteExperience : 4+ yrs expMust Have Skill :One or more additional programming languages such as Python, JavaScript, Scala, Ruby, or Go Experience , AI /ML / GEN AI , Cloud ApplicationsRole Overview: We are seeking an experienced Java Polyglot Developer who is proficient in multiple programming languages and technologies, with a strong foundation in Java. The ideal candidate will have the ability to wor

Easy Apply

Full-time

Depends on Experience

Back-End Developer Legacy Modernization (Java OR C#)

Remote

•

18d ago

Are you passionate about transforming legacy systems into modern, scalable applications? . We specialize in migrating applications from mainframe and legacy environments to modern platforms like Java Spring and C# .NET using automated tools. In this role, you ll contribute to core modernization efforts, enhance reusable libraries, and mentor junior developers. You ll work closely with a collaborative team to deliver high-quality solutions on schedule. What You ll Be DoingWriting clean, efficient

Easy Apply

Contract

Depends on Experience

SAP ABAP Cloud - W2 Contract

Remote

•

18d ago

Job description Involves designing, building, and configuring applications using cloud-optimized ABAP, including skills in the ABAP RESTful Application Programming Model (RAP) and Core Data Services (CDS). Key responsibilities include collaborating with cross-functional teams, gathering requirements, developing technical solutions, conducting testing, and providing technical support. A strong understanding of object-oriented programming, SAP S/4HANA, and potentially SAP Fiori and UI5 is typical

Easy Apply

Contract

$65 - $70

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OOP jobs in San Francisco, CA, USA