Senior Full Stack Engineer

Senior Full Stack Engineer


Job ID: mrp-883857

Rutherford, NJ, US

Information Technology

Contract,

$83 - $90

On-site

Other/Non Classified

Rutherford, NJ, US

$83 - $90

Contract,

Other/Non Classified

On-site

Information Technology

Job details

Grow your career with an innovative global bank in Rutherford, NJ as a Senior Full Stack Java Engineer. Contract role with strong possibility of extension and/or conversion. Will require working a hybrid schedule 2-3 days onsite per week.

Join one of the world’s most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. You will work alongside some of the smartest minds in the industry who are excited to share their knowledge and to learn from you.

Contract Duration: 6+ Months

Required Skills & Experience

  • Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent experience
  • 7–10+ years of software development experience, with strong expertise in Java, Spring Boot, and JavaScript frameworks (e.g., React)
  • Proven experience designing and building scalable full stack and microservices-based architectures
  • Advanced understanding of application architecture principles, design patterns, and system integration
  • Strong knowledge of backend development, API design, and distributed systems
  • Front-end expertise in building modern, responsive user interfaces using Angular/React, HTML5, and CSS
  • Deep experience with SQL/PLSQL and relational databases (Oracle preferred)
  • Hands-on experience with CI/CD pipelines and DevOps tools (e.g., Maven, Gradle, Jenkins, Docker, OpenShift)
  • Experience with cloud platforms (e.g., AWS) strongly preferred
  • Familiarity with AI tools and their application in development workflows
  • Strong leadership, communication, and stakeholder management skills
  • Experience working in Agile environments using tools such as JIRA

What You Will Be Doing

  • Lead the design, architecture, and implementation of full stack applications using Java, Spring Boot, and modern JavaScript frameworks (e.g., React)
  • Drive end-to-end ownership of application delivery, from requirements and design through development, testing, and deployment
  • Define and enforce best practices for coding, testing, debugging, and implementation aligned with enterprise architecture standards
  • Partner with senior stakeholders and cross-functional teams to ensure alignment of technology solutions with business objectives
  • Resolve complex, high-impact technical challenges through deep analysis of business processes, system flows, and industry standards
  • Provide architectural guidance and ensure systems are scalable, resilient, and high-performing
  • Lead development of microservices, APIs (REST/GraphQL), and cloud-native solutions
  • Utilize advanced understanding of data structures, object-oriented design, and system integration patterns
  • Drive innovation through adoption of modern development practices, including CI/CD, DevOps, and AI-assisted development tools
  • Mentor and coach junior and mid-level developers, providing technical leadership and oversight
  • Contribute to strategic planning by identifying opportunities for system enhancements and process optimization
  • Ensure adherence to risk, governance, and compliance standards, proactively identifying and managing system and operational risks

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As part of our promise to talent, Kelly supports those who work with us through a variety of benefits, perks, and work-related resources. Please note: The following benefits reflect Kelly's general offerings. Eligibility may vary by assignment, location, and job type. Kelly offers eligible employees voluntary benefit plans including medical, dental, vision, telemedicine, term life, whole life, accident insurance, critical illness, a legal plan, and short-term disability. As a Kelly employee, you will have access to a retirement savings plan, service bonus and holiday pay plans (earn up to eight paid holidays per benefit year), and a transit spending account. In addition, employees are entitled to earn paid sick leave under the applicable state or local plan. Click here for more information on benefits and perks that may be available to you as a member of the Kelly Talent Community.



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