Senior java backend developer jobs in san francisco, ca

San Francisco, California

•

7d ago

Only W2 profile Location: San Francisco-Bay Area (Onsite) We are seeking an experienced Senior Java Backend Engineer with 10+ years of hands-on experience in Java development and a strong background in retail or eCommerce environments. The ideal candidate will have strong expertise in Java, Spring Boot, microservices, REST APIs, relational databases, and enterprise backend application development. The candidate will be responsible for designing, developing, and maintaining highly scalable, rel

Easy Apply

Contract

Depends on Experience

Backend Developer (Senior Java Developer

San Francisco, California

•

Today

Job Title: Senior Backend Developer (Java & Spring Boot) Role Overview We are seeking a seasoned, hands-on Senior Backend Developer with deep expertise in Java, Spring Boot, and database technologies to join our growing engineering team. In this role, you will play a pivotal architectural and development part in designing, building, and maintaining scalable, high-performance backend applications. You will champion clean code standards, optimize database performance, and mentor junior and mid-le

Full-time

USD 156,000.00 - 187,200.00 per year

Junior Java Backend Developer

Remote

•

3d ago

Job Description: Key Responsibilities Develop and maintain backend services and RESTful APIs using Java.Write clean, scalable, and efficient code following coding standards.Participate in application design, development, testing, and deployment.Debug, troubleshoot, and resolve application issues.Work with databases to design queries, procedures, and data models.Assist in code reviews and implement feedback from senior developers.Create and maintain technical documentation.Support application per

Easy Apply

Full-time

Depends on Experience

Java Backend Developer (Kafka, Cassandra Expert) || Remote

Remote

•

4d ago

Job Role- Java Backend Developer (Kafka, Cassandra Expert) Location- Remote Hiring Mode- Full-time Job Description-10 years of experience in Java, core java and advance java concepts and technologies. Software development experience. Hands on experience in Kafka Connect and Kafka messaging event streams. Must have experience in Java (Spring Boot), Microservices. Experience in Writing Junit Test cases Experience in Cloud platform like PCF, AWS. No SQL DB for eg: Cassandra. MongoDB and a

Full-time, Third Party

$120 - $130

Java Backend Developer with SQL and Strong AI

Remote

•

14d ago

Role: Java Backend Developer With SQL and Strong AI Location: Remote Duration: Long-term Industry: HR and Payroll Solutions Need to take an self assessment test before the Zoom video technical screening call. Someone with intermediate - senior skills (not junior, not a lead)Experience/established history of delivering Java/SQL solutions in a large environmentHigh confidence hire because the hiring manager is not pleased with the current engineerWill do assessments before zoom Tech Stack Java w

Easy Apply

Contract

Depends on Experience

Lead Java Backend Engineer

Newark, California

•

6d ago

Role: Lead Java Backend Engineer Location: Newark, CA Duration : 6+ months About the Role We are looking for a hardcore Java developer to lead the migration of existing backend services into a Java microservices architecture. The ideal candidate has strong expertise in Java, Spring Boot, microservices, concurrency, and experience with code generation tools to accelerate development Key Responsibilities Migrate and refactor backend services into Java microservices (Spring Boot).Define and impleme

Easy Apply

Third Party, Contract

70 - 75

Senior Full-Stack Java Developer

Fremont, California

•

3d ago

Job Title: Senior Full-Stack Java Developer Location: This is an on-site position based at Fremont, CA office. Duration: Longterm Job Description: Client is looking for an experienced Senior Full-Stack Java Developer with 8-10 years of experience to join our dynamic team in Fremont, CA. In this role, you will be responsible for both developing new, cutting-edge features and maintaining our existing, high-performance applications. Key Responsibilities Design, develop, and maintain robust and

Easy Apply

Third Party, Contract

Depends on Experience

Back-end developer, Java

Remote

•

20d ago

Senior Back-End Developer (Cloud & IoT) We're looking to connect with experienced Back-End Engineers who enjoy building the cloud platforms behind connected IoT products, smart devices, and real-time video applications. We're looking for engineers with experience in: -Java backend development -AWS cloud services & scalable distributed systems -RESTful APIs powering mobile applications and connected devices -Kubernetes, DynamoDB & Git -Secure, high-performance cloud services -Automated testing an

Easy Apply

Contract

$80

Senior Java Developer

Alameda, California

•

19d ago

Senior Java Software Engineer | Market Data & Distributed Systems (No Sponsorships) A leading technology firm serving the quantitative trading and capital markets industry is seeking a Senior Java Software Engineer to join its data systems team. This is a hybrid opportunity focused on building high-performance systems that process, validate, transform, and distribute large volumes of real-time market data. This role is ideal for engineers who enjoy working on backend infrastructure, performance-

Full-time

IT - Java Developer - Senior

San Francisco, California

•

Today

Job#: 3045799 Job Description: IT - Java Developer - Senior Location: Austin, TX (Hybrid) Role Overview We are seeking a senior full stack Java developer for a role in a complex multi-application environment. The position requires proficiency in modern front-end technologies and backend database systems. The candidate should also have hands-on experience using AI tools for design, development, and pull request reviews. Key Responsibilities Develop full-stack applications using Java, Angular,

Easy Apply

Full-time

$60 - $71 per hour

Senior Python Developer (Backend)

San Francisco, California

•

3d ago

Senior Python Developer (Backend)Location: San Francisco/Milpitas, CA < dir="ltr">About the RoleWe're growing our backend engineering team and looking for a Senior Python Developer to help design and build core services for a data-intensive SaaS platform. You'll work on business logic services, third-party integrations, and data pipelines that power our product. < dir="ltr">ResponsibilitiesDesign and build backend services and APIs using Python and FastAPI (or similar frameworks) Build and maint

Easy Apply

Contract, Third Party

Depends on Experience

Senior Python Engineer (Backend & Data)

Oakland, California

•

Today

Position Overview We are partnering with an innovative, data-driven technology company to find a Senior Full Stack Engineer with a heavy emphasis on backend architecture, APIs, and cloud systems. As a key hands-on technical contributor, you will help build and scale an analytical platform during a major expansion phase. This role requires strong systems thinking and a focus on data-intensive applications, backend stability, and modern cloud deployment. (Note: This is an individual contributor,

Full-time

Senior React Developer with Java API & Spring Boot Experience

San Leandro, California

•

Today

Company Overview: Req ID: 386086 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior React Developer with Java API & Spring Boot Experience to join our team in San Leandro, California (US-CA), United States (US). Job Description: NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to

Full-time

USD 65.00 - 70.00 per hour

Senior Java Developer

Remote

•

14d ago

Our client, a public sector organization, is looking to hire a Senior Java Developer at Downey, CA. Apply today for consideration! Job Title: Senior Java Developer Location: Downey, CA (Onsite)Duration: Contract - 12+ months (possible extension)Pay Rate Range:$50- $55.81per hour (DOE) Responsibilities: Lead and contribute to the design, development, testing, implementation, and support of complex applications.Develop and maintain Java web applications using JSP, Struts, Hibernate, MVC, HTML, C

Easy Apply

Third Party, Contract

$50 - $55.81

Java Backend Engineer

Remote

•

6d ago

Role Summary As a Software Engineer - Java Backend (Tech Lead), you will serve as a hands-on technical leader responsible for end-to-end service architecture, delivery outcomes, and ensuring the reliability of backend systems. You will define and communicate technical direction, influence cross-functional teams, and drive modernization initiatives. This role requires expertise in cloud-native development, event-driven architectures, and leadership in engineering excellence within a remote envir

Easy Apply

Third Party, Contract

Depends on Experience

FullStack Developer (Java / Angular)

Remote or San Jose, California

•

Today

job summary: We are seeking an experienced Senior FullStack Developer to join our team in supporting and evolving the Vantage platform. In this role, you will lead the technical implementation of core software solutions, building scalable backend services and responsive user interfaces while adhering to top-tier engineering standards. location: Telecommute job type: Contract salary: $47.33 - 50.00 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Architect, develop, an

Contract

USD47 - USD50

Java Developer

San Francisco, California

•

Today

Job Title: Java Developer Location: San Francisco Bay Area Key Responsibilities Design, develop, and maintain high-performance, scalable end-to-end applications spanning back-end Java codebases and front-end interfaces (React/TypeScript) Deploy, manage, and scale enterprise applications directly on the . Work with enterprise messaging systems like Apache Kafka for real-time data streaming. Build and secure RESTful APIs to connect backend data layers with client-facing interfaces. Requirements

Easy Apply

Contract

Senior Software Engineer, Backend (Product Engineering)

San Francisco, California

•

Today

Why join us Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex's AI-native automation and world-class service eliminate manual expense and accounting tasks for customers so they can foc

Full-time

USD 192,000.00 - 240,000.00 per year

Senior Back End Engineer

San Francisco, California

•

Today

About Altruist Altruist is transforming the multi-trillion dollar wealth management industry by building an AI platform for wealth professionals. We partner with financial advisors nationwide, empowering them to grow, optimize time and resources, and deliver superior outcomes for their clients. We're looking for exceptional talent to help us achieve our mission of making financial advice better, more affordable, and accessible to all. If you're passionate about challenging the status quo and w

Full-time

USD 200,000.00 - 250,000.00 per year

Senior Back End Engineer

San Francisco, California

•

2d ago

Full-time

USD 200,000.00 - 250,000.00 per year

Senior java backend developer jobs in San Francisco, CA, USA