W2 Mid Level API&#47Java Spring Developer jobs in San Francisco, CA

Internship, Frontend Engineer, Applications Engineering (Winter/Spring 2026)

Fremont, California

•

21d ago

Consider before submitting an application: This position is expected to start around January 2026 and continue through the Winter/Spring term (ending approximately May 2026) or continuing into Summer 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returnin

Full-time

USD 36.09 - 56.13 per hour

Lead Staff Software Engineer Full Stack

Fremont, California

•

20d ago

About the Role: We are looking for a Staff Full Stack Engineer to design and build next-generation enterprise applications. This role requires strong expertise across backend, frontend, cloud, and AI-based coding tools. The engineer will be responsible for developing scalable solutions, mentoring team members, and driving technical excellence. Key Responsibilities: Lead end-to-end design, development, testing, and deployment of enterprise applications.Build and optimize backend services using Ja

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Contract

Depends on Experience

Tech Lead Supply Chain Systems (Backend, Integrations & Frontend Oversight)

Fremont, California

•

13d ago

About the RoleWe are looking for a hands-on Tech Lead to join our Supply Chain & Services Portal program. This role blends strong backend and integration expertise with frontend oversight in React, plus architectural responsibilities. This is not a paper architect role you ll be coding, guiding developers, reviewing designs, unblocking technical issues, and owning releases. You will work across Node.js/Java backend tracks, supply chain ERP integrations, and frontend alignment to deliver reliab

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Contract

Depends on Experience

Sr Java Developer with Retail industry | Hybrid in Redwood City, CA (Fulltime)

Hybrid in Redwood City, California

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3d ago

Job Title: Sr Java Developer with Retail industryLocation: Redwood City, CA (Hybrid 3 days onsite)Type: Full-time Role Overview:We are seeking a Lead Architect to design and drive scalable, secure, high-performance SaaS systems. You will lead architecture, mentor engineers, and ensure the platform aligns with business goals while adopting best practices in microservices, cloud, and distributed systems. Responsibilities: Architect scalable, multi-tenant SaaS solutions with modular design. Lead de

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Full-time

Depends on Experience

Sr. JAVA Engineer

Hybrid in Fremont, California

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7d ago

Required Qualifications: Advanced Level experience (10+ years) with Java programming language. Expertise in java multi-threading and tuning of Java processes Experience in writing code that can handle Big Data and large files. Experience with RDBMS systems. Experience with Spring Boot, Spring Batch Experience with using message brokers Kafka and/or MQTT Deep understanding of API and technologies like REST, JSON, XML, message queues and integration pattern/frameworks. Rigor in high quality code,

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Contract

Depends on Experience

Senior Manager - Software Engineering - Developer Experience & Tooling

San Francisco, California

•

Today

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 Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn't a buzzword - it's a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate

Full-time

USD 200,800.00 - 276,100.00 per year

Mechanical Engineer Intern/Co-op Spring 2026 - CMTA

Lafayette, California

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Today

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth

Full-time

Electrical Engineer Intern/Co-op Spring 2026 - CMTA

Lafayette, California

•

Today

Full-time

Senior Electrical Engineer - CMTA

Lafayette, California

•

Today

Full-time

Internship, Product Engineer, Applications Engineering (Winter/Spring 2026)

Fremont, California

•

21d ago

Full-time

USD 32.00 - 45.00 per hour

Internship, Simulation Software Engineer, Optimus (Winter/Spring 2026)

Palo Alto, California

•

21d ago

Consider before submitting an application: This position is expected to start around January 2026 and continue through the Winter/Spring term (approximately April 2026) or into Summer 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school shou

Full-time

USD 100,000.00 - 150,000.00 per year

Internship, Mobile Software Engineer, Diagnostics (Winter/Spring 2026)

Palo Alto, California

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21d ago

Full-time

USD 50.12 per hour

Senior Backend Engineer, Cloud Platform

San Francisco, California

•

Today

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 offices in Boston, New York, and Bangalore - where Postman was founded.

Full-time

USD 210,000.00 - 240,000.00 per year

Senior Software Engineer - Ad Server

San Francisco, California

•

Today

Disney Entertainment and ESPN Product & Technology Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more - all working to build and advance the technological backbone for Disney's media business globally. The team marries technology with creativity to build world-class products, enhance storytelling, and drive velocity, in

Full-time

USD 138,900.00 - 186,200.00 per year

Internship, Battery Algorithms Architecture Engineer, Energy Engineering (Winter/Spring 2026)

Palo Alto, California

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21d ago

Full-time

USD 20.00 per hour

Internship, System Software Engineer, System Software (Winter/Spring 2026)

Palo Alto, California

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21d ago

Full-time

USD 40.00 per hour

Sr Java Backend Developer - 5883102

Remote or Charlotte, North Carolina

•

Today

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for

Full-time

USD 48.00 - 58.00 per hour

Internship, Fullstack Engineer, Infrastructure Engineering (Winter/Spring 2026)

Fremont, California

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21d ago

Full-time

USD 40.00 per hour

Lead Software Engineer - Ad Serving Engineering

San Francisco, California

•

Today

Full-time

USD 152,200.00 - 204,100.00 per year

Internship, Thermal Modeling Engineer, Abuse Functional Safety (Winter/Spring 2026)

Palo Alto, California

•

21d ago

Full-time

USD 20.00 per hour

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W2 Mid Level API&#47Java Spring Developer jobs in San Francisco, CA, USA