Java Developer - Senior

Experis Technology Group; San Francisco (CA); Hybrid; USD 77,000 - 110,000; Full time

Benefits offered by this job

Medical Plan

Dental Plan

Vision Plan

Health Savings Account

Job summary

Experis Technology Group is seeking a Senior Java Developer to join a mission-critical team building high-throughput, low-latency systems. You will own services with strict reliability SLAs in a security-sensitive environment, focusing on API-first engineering and cloud-native deployments.

The role requires 6+ years of Java experience, strong API development background, and proficiency with OAuth 2.0, OIDC, and SAML 2.0, plus cloud deployment on GCP or similar platforms.

Qualifications

• 6+ years of production-grade Java experience.
• 6+ years in API development with RESTful services.
• 2+ years with OAuth 2.0, OpenID Connect (OIDC), and SAML 2.0.

Responsibilities

• Design, develop, and maintain high-performance Java services for REST-based APIs.
• Build and deploy cloud-native services on GCP or equivalent platforms.
• Own build -> deploy -> run lifecycle including CI/CD, monitoring and production support.

Skills

Java

API development

Cloud deployment

Security protocols

Job description

Our client is seeking a Java Developer - Senior to join a mission-critical engineering team focused on designing, building, and operating high-throughput, low-latency platforms. As a Java Developer - Senior, you'll own services with strict reliability, performance, and availability SLAs in a security-sensitive environment. If you're energized by API-first engineering, cloud-native deployments, and modern access management protocols, this is your chance to build systems that matter.

Job Title: Java Developer - Senior Location: Austin, TX, Westlake, TX or Denver, CO (Hybrid - 4 days a week onsite) Contract: 12 months Pay Range: $68/hr. W2 Only - No C2C/C2H

What's the Job?

• Design, develop, and maintain high-performance Java services supporting REST-based APIs with strong security subject-matter expertise.
• Build cloud-native, horizontally scalable services deployed on GCP and/or equivalent public cloud platforms.
• Develop and secure APIs using OIDC, OAuth 2.0, and SAML-based authentication and authorization flows.
• Scale and operate resilient systems with strict reliability targets, including API latency SLAs, throughput, and availability requirements.
• Own the build -> deploy -> run lifecycle, including CI/CD automation, monitoring, alerting, capacity planning, and production support.

What's Needed?

• 6+ years of strong Java expertise building production-grade services.
• 6+ years of hands-on API development experience, including RESTful services and API security.
• Cloud deployment experience on GCP and/or equivalent cloud platforms.
• 2+ solid experience with access management protocols: OAuth 2.0, OpenID Connect (OIDC), and SAML 2.0.
• Proven experience building and operating high-criticality systems with strict SLAs, including observability and production troubleshooting.

What's in it for me?

• Work on mission-critical, security-sensitive platforms where reliability and performance are engineered end-to-end.
• Build and operate services at scale with clear reliability expectations and continuous improvement.
• Collaborate closely with platform, security, SRE, and product teams to deliver complete solutions.
• Use AI-assisted development tools (for example, Copilot in agentic mode) to accelerate development and improve quality.
• Contribute to architecture reviews, design discussions, and technical decision-making.
• Upon completion of waiting period consultants are eligible for:

• Medical and Prescription Drug Plans
• Dental Plan
• Vision Plan
• Health Savings Account
• Health Flexible Spending Account
• Dependent Care Flexible Spending Account
• Supplemental Life Insurance
• Short Term and Long Term Disability Insurance
• Business Travel Insurance
• 401(k), Plus Match
• Weekly Pay

We look forward to speaking with you!

About ManpowerGroup, Parent Company of: Manpower, Experis, Talent Solutions, and Jefferson Wells. ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills. Our expert family of brands - Manpower, Experis, Talent Solutions, and Jefferson Wells - creates substantial value for candidates and clients across more than 75 countries and territories and has done so for over 70 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.