Senior Full Stack Engineer; Java​/AWS

Job Summary

Join a high-impact engineering team dedicated to shaping the next-generation technical strategy for a premier financial services client. As a Senior Full Stack Engineer, you will lead the design, development, and deployment of mission-critical software systems that drive key business outcomes. This role balances hands‑on architecture with development team mentorship in a collaborative, forward‑thinking hybrid work environment.

Location:

Hanover, New Jersey

Job Type: Contract

Salary: $76.66 - 86.66 per hour

Work Hours:

8am to 5pm

Education:

Bachelors

• Lead the end‑to‑end design, development, and deployment of secure, high‑scale full‑stack solutions using Java/Spring backend and React/Angular frontend frameworks.
• Architect cloud‑native infrastructure and microservices patterns leveraging AWS cloud services and advanced container orchestration.
• Drive CI/CD maturity, automation, and system observability using modern Dev Ops tools and practices.
• Mentor engineering team members, establish rigorous coding standards, and facilitate technical planning and cross‑team design sessions.

10+ years of professional software engineering experience specializing in Java, Spring Boot, Spring Cloud, and microservices architectures.

5+ years of production experience working with modern front‑end user interface frameworks like React or Angular.

Expert‑level configuration and architectural proficiency within AWS cloud services (including EC2, Lambda, API Gateway, ECS/EKS, S3, and IAM).

• Academic background including a Bachelor's/Master's degree in Computer Engineering or a related technical discipline.
• Direct professional experience within the Financial Services or US Banking sectors.
• Hands‑on experience working with event‑streaming middleware (Kafka/Kinesis), Infrastructure as Code (Terraform), and active technical certifications.

Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc.

• Medical, prescription, dental, vision, AD&D, and life insurance offerings
• Short‑term disability
• 401K plan (all benefits are based on eligibility)