Contract Java Developer C2C Jobs in San Francisco, CA

Build the Automation Frameworks Behind Enterprise-Scale Mobile Applications

We're seeking a Mobile Automation Engineer (Android) who thrives on solving complex quality challenges and building automation solutions from the ground up. This is an opportunity to work on high-visibility mobile applications used at scale while partnering closely with engineering teams to drive quality throughout the software development lifecycle.

If you're passionate about mobile testing, enjoy writing code, and have deep experience with Appium and Java, we'd love to connect.

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What You'll Be Doing

• Design, develop, and maintain mobile automation frameworks for Android applications
• Build automated UI, functional, regression, integration, and performance tests
• Create scalable test solutions using Appium and open-source automation tools
• Write and maintain automation code using Java
• Partner with Product, Engineering, and QA teams to improve release quality
• Participate in code reviews and automation standards discussions
• Maintain and enhance automated regression suites as applications evolve
• Support automated testing within CI/CD pipelines
• Troubleshoot application and automation issues to identify root causes
• Help define testing strategies for new mobile features and products

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Required Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related technical field (or equivalent experience)
• 5+ years of experience in software test automation or SDET environments
• 5+ years of Android experience using Java and/or Kotlin
• Strong hands-on Java development experience
• Mobile automation experience using Appium (required)
• Experience designing and building automation frameworks from scratch
• Experience writing automated UI and functional tests
• Experience with Selenium and TestNG
• Experience with Shell Scripting
• Experience working with source control and CI/CD tools such as:
  • Jenkins
  • Git
  • Bitbucket
  • Perforce
• Ability to work independently in a fast-paced environment

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Preferred Qualifications

• Espresso experience
• XCUITest experience
• CI/CD automation implementation experience
• Unit testing experience
• Strong troubleshooting and root-cause analysis skills
• Excellent communication and collaboration abilities
• Experience supporting enterprise-scale mobile applications

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Top Skills

• Appium
• Java
• Android
• Mobile Automation
• Test Automation
• Selenium
• TestNG
• Kotlin
• CI/CD
• Jenkins

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Compensation & Benefits Disclosure (California)

In accordance with California pay transparency requirements, the expected pay rate for this position is:

$71.00/hour

Actual compensation may vary based on factors including experience, skills, education, and overall qualifications.

Benefits eligibility, where applicable, will be discussed during the interview process.

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Work Arrangement

Location: San Francisco, CA

Work Model: Hybrid

Duration: 12-Month Contract

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Work Authorization Requirements

At this time, we are only able to consider candidates who can work on a W-2 basis without current or future sponsorship requirements.

We are unable to accommodate:

• H-1B visa holders
• OPT candidates
• CPT candidates
• F-1 visa holders requiring sponsorship
• Third-party (C2C) consultants
• Candidates requiring employment sponsorship now or in the future

Candidates must be authorized to work in the United States on a W-2 basis for the duration of the assignment.

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Why This Opportunity?

✅ Build automation frameworks instead of simply maintaining existing ones

✅ Work on highly visible, customer-facing mobile applications

✅ Partner directly with engineering teams and influence quality strategy

✅ Leverage modern mobile automation tools and CI/CD practices

✅ Solve complex testing challenges at enterprise scale

✅ Strong emphasis on hands-on coding and technical problem solving

If you're an Appium-focused Mobile SDET or Automation Engineer who enjoys building frameworks, writing code, and improving software quality at scale, we'd love to hear from you.

Job Type & Location

This is a Contract position based out of San Francisco, CA.

Pay and Benefits

The pay range for this position is $71.00 - $71.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a hybrid position in San Francisco,CA.

Application Deadline

This position is anticipated to close on Aug 5, 2026.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.