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Java Sw Engineer Jobs in San Mateo, CA (NOW HIRING)

Proficiency in at least one modern programming language (Java, Python, JavaScript, TypeScript, Go, or Kotlin). * Experience with REST APIs, OpenAPI/Swagger, JSON, and API-first development.

Java Developer

Sunnyvale, CA · On-site

$59.50 - $77/hr

ClifyX is seeking a Java Developer with hands-on experience in Core Java, Spring, and Hibernate ... the full SW development lifecycle. • Deep understanding of Object Oriented and SOA design ...

Java Developer

Sunnyvale, CA · On-site

$59.50 - $77/hr

ClifyX is a company seeking a Java Developer to contribute to their enterprise systems. The role ... the full SW development lifecycle. • Deep understanding of Object Oriented and SOA design ...

Proficiency in Python, Java, or both, with hands-on experience building and operating production ... improve engineering productivity. * Experience deploying and operating LLM- or AI model-based ...

... & UI developer (HTML5/JS/CSS/jQuery/bootstrap/knockout) Java Developer (Linux/Java/security ... Test driven development, and follow SW discipline of following our Security Development lifecycle ...

Java, Maven/Ant, etc. • Good understanding of Schema design, queries, procedures, triggers, etc ... SaaS SW testing, docker/containerization (on OpenShift), CI/CD (Jenkins) is a plus • Working ...

Develop test methods (Java/C++) for digital devices on the 93k platform. With a focus to transition ... Train customers on new SW and HW solutions coming out of R&D and the Advantest Application ...

Develop test methods (Java/C++) for digital devices on the 93k platform. With a focus to transition ... Train customers on new SW and HW solutions coming out of R&D and the Advantest Application ...

Android App Developer

San Mateo, CA · On-site

$63.50 - $83.50/hr

... SW, Production deployment in Google App store Java programming skill with Android SDK, secure data storage method Qualifications Skill : Java programming skill with Android SDK, secure data storage ...

Proficiency in Java, Visual Basic, C++ and Linux environment * Experience in production optical ... Understanding of system control software and ability to work with SW engineers to troubleshoot.

Applications Engineer

Fremont, CA · On-site

$125 - $150/hr

Proficiency in Java, Visual Basic, C++ and Linux environment * Experience in production optical ... Understanding of system control software and ability to work with SW engineers to troubleshoot.

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Java Sw Engineer information

See San Mateo, CA salary details

$30

$68

$97

How much do java sw engineer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for java sw engineer in San Mateo, CA is $68.82, according to ZipRecruiter salary data. Most workers in this role earn between $56.68 and $77.74 per hour, depending on experience, location, and employer.

Sr. SW Engineer

Foster City, CA • On-site

Visa
Finance and Insurance • 10K+ employees

$123K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago


Key responsibilities

  • Designs, builds, and supports secure, scalable solutions for Visa's Acceptance Solutions platform, focusing on transaction processing.

  • Works with cross-functional teams to deliver reliable technology solutions while leveraging Generative AI and modern cloud-native practices.

  • Engages in coding activities, including developing backend, web-based, or integration-focused applications, and designing, building, and testing APIs, web services, or microservices.


Visa rating

8.3

Company rating: 8.3 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

6th of 21 rated payment service providers


Job description

About Us
Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world.
Join Visa and do work that matters - to you, to your community, and to the world. Progress starts with you.
Job Description
Job Summary:
The Senior Software Engineer designs, builds, and supports secure, scalable solutions for Visa's Acceptance Solutions platform, focusing on transaction processing platforms. This hands-on role (70-85% coding) works with cross-functional teams to deliver reliable technology solutions while leveraging Generative AI and modern cloud-native practices.
Visa requires at least 3 days in office, expectations of these days will be confirmed by your Hiring Manager.
Qualifications
Basic Qualifications:
  • 2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience.

Preferred Qualifications:
  • 3 or more years of work experience with a Bachelor's Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD).
  • MInimum 2 years of experience in software engineering or technology delivery.
  • Experience developing backend, web-based, or integration-focused applications.
  • Experience designing, building, and testing APIs, web services, or microservices.
  • Proficiency in at least one modern programming language (Java, Python, JavaScript, TypeScript, Go, or Kotlin).
  • Experience with REST APIs, OpenAPI/Swagger, JSON, and API-first development.
  • Experience with system design, debugging, code reviews, and production support.
  • Experience with Git, CI/CD pipelines, and modern developer tools.
  • Ability to use AI-assisted development tools (GitHub Copilot, ChatGPT, agentic AI) effectively.
  • Experience with data engineering, ETL pipelines, and data lake architectures
  • Expertise in reporting systems and business intelligence platforms
  • Experience with transaction lifecycle and clearing/settlement workflows
  • Experience building enterprise-scale APIs, microservices, or integration platforms.
  • Experience with cloud platforms (AWS, Azure, GCP), Docker, Kubernetes, and Terraform.
  • Experience with event-driven architecture using Kafka, RabbitMQ, or similar message queues.
  • Experience with authentication/security (OAuth 2.0, OpenID Connect, JWT, mTLS, encryption). Experience with observability tools (Splunk, Datadog, Grafana, Prometheus, OpenTelemetry).
  • Experience with automated testing, contract testing, performance testing, or service virtualization.
  • Experience in regulated industries (fintech, payments, banking, financial services).
  • Experience implementing Generative AI, agentic AI workflows, or intelligent automation.
  • Experience mentoring junior engineers and collaborating with cross-functional teams.
  • Knowledge of analytics and data visualization tools
  • Experience with SQL, data modeling, and dimensional design
  • Understanding of settlement, funding, and reconciliation processes
  • Experience with real-time streaming analytics
  • Knowledge of data governance, quality, and lineage
  • Experience with dashboard development and data visualization
  • Understanding of financial reporting requirements and compliance

Information for US Applicants
For roles located in the US, the estimated salary range for this position is $123,000.00 to $ 190,900.00 USD per year, which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for bonus and equity.Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, 401(k), FSA/HSA, Life Insurance, Paid Time Off, and Wellness Program.
Work Hours
Varies upon the needs of the department.
Travel Requirements
This position requires travel 5-10% of the time.
Mental/Physical Requirements
This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers.
Visa is an EEO Employer
Qualified applicants will receive consideration for employment without regard to race, color religion, sex, national origin, sexual orientation, gender identity, disability or protect veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with the EEOC guidelines and applicable local law. Visa_Talent_Portal

What Visa employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Visa logo

About Visa

Sourced by ZipRecruiter

Visa is a global leader in digital payments, facilitating over 215 billion transactions annually across more than 200 countries and territories. Our mission is to connect the world through an innovative, reliable, and secure payments network, empowering individuals, businesses, and economies to thrive. When you become a part of Visa, you join a purpose-driven culture that values growth, embraces diversity, and recognizes the significance of your contributions. We believe in creating inclusive economies that uplift everyone, everywhere. Your work at Visa will directly impact billions of people worldwide, enabling access to financial services and shaping the future of money movement.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

San Francisco, CA, US

Year founded

1958