Java Developer

Quantum Technologies LLC; Plano (TX); On-site; USD 85,000 - 116,000; Full time

Job summary

Quantum Technologies. LLC in Plano, TX is seeking a Java Developer for an 18-month+ engagement. The role emphasizes Java, Spring, REST, and cloud-native deployment with Docker/Kubernetes. Expect CI/CD pipelines, ArgoCD, and a strong focus on automated testing and performance tuning.

Responsibilities include design, development, testing, deployment, and mentoring, with collaboration across design, UX, and product teams. On-site in Plano with flexible tech stack responsibilities.

Qualifications

• Design, develop, test, deploy, maintain, and improve software.
• Manage individual project priorities, deadlines, and deliverables.
• Support issue investigations for Redis and tune on-premise Redis clusters for stability.
• Collaborate with designers, UX, and product owners to deliver scalable software.
• Identify and adopt new methodologies to improve quality, reliability, and performance.
• Provide technical leadership while mentoring engineers.
• Write high-quality code with automated testing and validation.
• Enforce policies on development methodology, security, and change management.
• Perform complex tasks for performance tuning, deployment, and production support.
• Develop shared libraries and update CI/CD pipelines.

Responsibilities

• Design, develop, test, deploy, and improve software.
• Manage project priorities, deadlines and deliverables.
• Collaborate with designers, product owners and engineers.
• Lead engineering initiatives and mentor teammates.
• Ensure automated testing and validation is a priority.
• Harden security and configuration management across projects.
• Maintain performance, monitoring, and production support.
• Develop reusable libraries and CI/CD components.
• Deliver in a fast-paced, collaborative environment and meet deadlines.

Skills

Java

Spring

Spring MVC

Spring Webflux

REST

Redis

Docker

Kubernetes

GitHub Actions

Maven

ArgoCD

JFrog

Sonar

CodeQL

Redis

Tools

GitHub Actions

Maven

ArgoCD

JFrog

Sonar

CodeQL

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title: Java Developer
Location: Plano, TX
Duration: 18 Months + Extension
Bill Rate: $73/hour
Job Type: W-2, 1099, C2C
Client: To Be Discussed Later
Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD

Job Description:

• Web applications experience using Java, Spring, Spring MVC ,Spring Webflux and REST.
• Experience with build and CICD technologies such as GitHub Actions, Maven, GitHub Actions, ArgoCD, JFrog, Sonar & CodeQL.
• Experience with technologies such as Docker, and Kubernetes.
• Experience with GitOps systems like ArgoCD and advanced deployment controllers such as Argo Rollouts.

Minimum Qualifications:

• Design, develop, test, deploy, maintain, and improve software.
• Manage individual project priorities, deadlines, and deliverables.
• Support Issue Investigations for Redis and make recommendations on tuning for on-premise Redis Clusters, to improve stability and performance of the redis service.
• Collaborate with designers, developers, user experience team, and product owners to create interactive and scalable sites/software.
• Identify and stay updated on new methodologies and technologies that improve quality, reliability, and performance.
• Provide functional and technical leadership while mentoring software engineers.
• Write high-quality code with a strong emphasis on automated testing and validation.
• Enforce company policies regarding development methodology, architecture, security, change and configuration management, and compliance.
• Perform complex engineering tasks for performance tuning, monitoring, deployment, and production support.
• Develop shared libraries and components. Implement, maintain, and update CICD pipelines.
• Work efficiently in a fast-paced, collaborative environment, staying organized and meeting tight deadlines.

Preferred Qualifications:

• Expertise in open-source Java frameworks for encryption, caching, and authentication.
• Expertise in developing applications for public cloud (such as those deploying to AKS) and working with cloud PaaS and SaaS offerings (such as Redis PaaS, Cosmos DB, Key Vault, etc.)
• Experience in Agile/Scrum/Kanban development teams.
• Expert knowledge in asynchronous message processing, stream processing, and event-driven computing.
• Excellent written and verbal communication skills with the ability to present complex technical information clearly to peers, developers, and senior leaders.
• Experience in backend technologies like Java, Spring, Kafka, and Cassandra.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.