Full Stack Java Developer

Our client is currently seeking a Full Stack Java Developer

Location : Austin, TX

Work Mode l : Hybrid - 4 days a week onsite from Monday to Thursday

Duration : 12 months with possibility of extension

About the Role

We're seeking an experienced Full Stack Developer to lead technical teams in delivering highly scalable and reliable authentication solutions. You'll drive best-in-class authentication systems for high-volume transaction platforms while championing engineering excellence and agile practices.

Responsibilities

Lead technical teams to deliver scalable applications that meet business objectives and timelines while aligning to strategic technology vision

Build and maintain authentication solutions for high-volume transaction systems handling peak loads

Collaborate with Solution Architects and Platform Architects to ensure implementations meet architectural standards

Champion platform principles, guidelines, and standards across the organization

Drive software agility and quality standards within an engineering excellence culture

Advocate for and implement agile practices to increase delivery velocity

Coach and mentor creative, passionate team members across multiple teams

Establish and enforce development, coding, testing, and automation standards

Minimum Qualifications

Bachelor's or Master's degree in Computer Science or equivalent practical experience

Expertise in JavaScript and related frameworks (Angular preferred)

Strong proficiency in Java

Experience building web applications (consumer-facing preferred)

Hands-on experience with Spring Cloud or similar API gateways

Proficiency in REST API development

Experience with testing automation frameworks (JUnit, Karma, Ruby, Cucumber, Java BDD, accessibility testing)

Knowledge of MongoDB database technologies

Experience with logging technologies, log analysis, and reporting

Proficiency with CI / CD technologies and containerized deployments

Preferred Qualifications

Experience with .NET C#

PostgreSQL database experience

Hands-on experience with Splunk, BigQuery, or Grafana

Familiarity with GitHub Actions, Bamboo, Sonar, Blackduck, or Veracode

Cloud deployment experience (GCP or AWS)

Performance testing and engineering background

Deep understanding of authentication protocols (OAuth, SAML)

Experience developing Identity and Authentication solutions

Knowledge of NIST Identity Standards

Proven track record designing systems handling 1,000+ transactions per second with 99.999% uptime

Demonstrated ability to resolve production issues in high-stress, time-critical situations

What You'll Bring

Intellectual curiosity and continuous learning mindset

Strong problem-solving abilities in critical situations

Experience integrating with multiple internal and external applications

Collaborative mindset with excellent communication skills

Day-to-day :  Software development and team leadership