Senior Java AWS Developer

Senior Java AWS Developer

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About the job Senior Java AWS Developer

FuntoNetwork IT Consulting Empowering Businesses with Innovative IT Solutions

Position: Senior Java AWS Developer Department: Software Development & Cloud Engineering Location: Berkeley Heights, NJ OR Atlanta, GA (5 days onsite – client mandate) Type: Contract, Full‑Time (40+ hours/week) Reports To: Engagement Manager (FuntoNetwork) / Client Technical Director (dotted line) Tech Stack: Java, Spring Boot, AWS (Lambda, EC2, S3, RDS, DynamoDB, API Gateway), Microservices, CI/CD (Jenkins, CodePipeline, GitHub Actions)

Regional Strategy: Financial Services & Enterprise Technology Hubs

This role is part of FuntoNetworks strategic deployment of senior engineering talent into our clients core technology transformation initiatives. We are placing a Senior Java AWS Developer at a leading financial services institution with major presence in Berkeley Heights, NJ and Atlanta, GA . Both locations are critical East Coast technology centers with deep concentrations of enterprise IT, fintech innovation, and cloud adoption. By embedding senior engineers onsite five days a week, we ensure seamless collaboration with client teams, rapid response to business needs, and full alignment with security and compliance mandates.

Location Requirements:

• Berkeley Heights, NJ: Must reside within reasonable daily commute to Union County, NJ.
• Atlanta, GA: Must reside within reasonable daily commute to Midtown / Buckhead / Perimeter.
• No remote or hybrid flexibility – this is a strict 5‑day onsite mandate per client policy.

Why These Locations?

• Berkeley Heights: Hub for financial services back‑office systems, low‑latency trading infrastructure, and enterprise cloud migration.
• Atlanta: Fast‑growing fintech corridor, payments innovation, and Fortune 500 corporate IT headquarters.
• Both sites offer direct access to client stakeholders, security‑sensitive environments, and face‑to‑face collaboration.

About FuntoNetwork

Our Software Development & Cloud Engineering practice delivers mission‑critical, cloud‑native solutions for enterprises undergoing digital transformation. We combine deep expertise in Java, Spring Boot, and AWS with a consulting mindset that prioritizes business value, scalability, and operational excellence. In this client‑dedicated role, you will become a trusted extension of the clients engineering organization, driving architecture decisions, mentoring junior engineers, and solving complex production challenges.

Position Overview

We are seeking a Senior Java AWS Developer with 10+ years of experience to lead backend system design and development for a high‑volume financial services platform. You will architect and implement cloud‑native microservices on AWS, modernize legacy monoliths, and establish best practices for CI/CD, performance optimization, and security. This is a hands‑on, high‑visibility role that requires deep technical mastery, strong communication skills, and the ability to influence technical direction. The ideal candidate thrives in fast‑paced, regulated environments and has a proven track record of delivering scalable, resilient systems in AWS.

Key Responsibilities

• Backend Development: Design, build, and maintain high‑performance backend services using Java 11/17 and Spring Boot .
• Cloud Architecture: Develop cloud‑native solutions on AWS – including Lambda, EC2, S3, RDS, DynamoDB, API Gateway, SQS, SNS – following Well‑Architected principles.
• Microservices: Decompose monolithic applications into loosely coupled, domain‑driven microservices.
• API Design: Create robust RESTful APIs with OpenAPI/Swagger documentation, versioning, and backward compatibility.
• CI/CD & DevOps: Build and optimize CI/CD pipelines using Jenkins, AWS CodePipeline, GitHub Actions . Champion infrastructure‑as‑code (Terraform, CloudFormation).
• Performance & Scalability: Identify and resolve performance bottlenecks; implement caching, connection pooling, and asynchronous processing.
• Production Support: Troubleshoot complex production incidents; perform root cause analysis and implement preventive measures.
• Technical Leadership: Mentor junior and mid‑level developers; conduct code reviews; promote engineering best practices.
• Client Collaboration: Work directly with client architects, product owners, and QA teams in an Agile environment.

Required Qualifications & Skills

Experience: Minimum 10 years of professional software development experience, with at least 5 years focused on Java, Spring Boot, and cloud‑native architectures.

Technical Proficiency:

CategoryRequired Skills Java / J2EE Expert in Java 8/11/17, multithreading, concurrency, JVM tuning, memory management. Spring Boot Deep experience with Spring Boot, Spring Cloud, Spring Data, Spring Security, Spring Integration. AWS Hands‑on expertise with core AWS services: Lambda, EC2, S3, RDS (MySQL/PostgreSQL), DynamoDB, API Gateway, SQS, SNS, IAM. AWS Certified Solutions Architect – Associate/Professional strongly preferred. Microservices Proven experience designing, building, and deploying microservices; familiarity with service discovery, circuit breakers, distributed tracing. Databases Strong SQL and NoSQL experience (RDS, DynamoDB, MongoDB). Proficiency in query optimization and data modeling. CI/CD Experience with Jenkins, AWS CodePipeline, GitHub Actions; understanding of build tools (Maven, Gradle). Testing Unit testing (JUnit, Mockito), integration testing, contract testing (Pact). DevOps Containerization (Docker), orchestration (Kubernetes/EKS) a plus; Infrastructure as Code (Terraform, CloudFormation) a plus.

Soft Skills:

• Excellent verbal and written communication; ability to articulate technical trade‑offs to non‑technical stakeholders.
• Strong problem‑solving and analytical thinking.
• Proven leadership and mentorship capabilities.
• Self‑directed and comfortable with ambiguity.
• Experience working in Agile/Scrum teams.

Education: Bachelors degree in Computer Science, Engineering, or related field; equivalent experience considered.

Preferred Qualifications

• Financial services domain experience – banking, trading, payments, or insurance.
• AWS Certification (Solutions Architect, Developer, or DevOps Engineer).
• Experience with event‑driven architectures (Kafka, Kinesis).
• Knowledge of security best practices in AWS (IAM roles/policies, KMS, VPC security).
• Familiarity with monitoring and observability (CloudWatch, X‑Ray, Datadog, Splunk).
• Previous consulting or client‑facing engineering roles.

Regional Advantage Skills – NJ / Atlanta

Candidates with direct experience in these specific locations will receive special consideration:

• Berkeley Heights / Northern NJ: Experience supporting financial services back‑office systems, low‑latency applications, or regulatory compliance (SOX, PCI DSS).
• Atlanta Metro: Background in payments, fintech, or enterprise retail systems; familiarity with Georgias growing technology ecosystem.

Why Join FuntoNetwork?

• Premier Client Engagement: Work on a high‑visibility financial services transformation program with cutting‑edge AWS technologies.
• Autonomy & Influence: Your technical decisions will directly shape the clients cloud architecture and engineering standards.
• Career Acceleration: Exposure to enterprise‑scale challenges, modern cloud practices, and senior leadership visibility.
• Stability: Long‑term contract with strong likelihood of extension or conversion.
• Professional Development: Access to AWS certification vouchers, training subscriptions, and FuntoNetworks internal engineering guilds.

Compensation & Benefits

• Hourly Rate: $75 – $95/hour (W2), commensurate with experience, certifications, and demonstrated expertise.
• Weekly Payroll with direct deposit.
• Benefits Package (for eligible W2 contractors): Medical, dental, vision, 401(k) with match, paid holidays, accrued sick leave.
• Travel Reimbursement: Pre‑tax commuter benefits (NJ Transit, MARTA) or mileage reimbursement for local travel.
• Professional Development: Exam voucher reimbursement for AWS certifications.

Application Process

We are seeking senior engineers ready for a challenging, high‑expectation client environment.

To apply, please submit:

1. Resume detailing 10+ years of Java, Spring Boot, and AWS experience.
2. Cover letter addressing: Describe a complex cloud migration or microservices decomposition you led. What were the architectural trade‑offs, and how did you ensure production stability?
3. Current location and onsite availability confirmation .
4. HackerRank readiness confirmation (see interview process below).

Submit your complete application package to: Samuel Andoh | Account Manager Email: View email address on click.appcast.io Subject Line: Senior Java AWS Developer – [Your Name] – [Location: NJ/GA]

Visa Status: No H1B sponsorship available. Must be a U.S. Citizen, Green Card holder, or possess unrestricted work authorization (W2/Independent Consultant only).

Interview Process (Mandatory):

1. HackerRank Assessment – FIRST STEP. Candidates must be ready to complete a timed coding challenge focused on Java, Spring, and AWS scenarios.
2. TP1 – Panel Interview – Technical deep dive with FuntoNetwork and client architects (60 min, video).
3. TP2 – Prep Call – Customer discussion readiness review.
4. Customer Interview – Panels available to close candidates same day.
5. Face‑to‑Face Client Round – In‑person interview at client site (Berkeley Heights or Atlanta). Mandatory.

Work Environment & Expectations

• Schedule: Onsite Monday–Friday, 8:30 AM – 5:30 PM local time (flexibility required for release deployments).
• Location: Client site in Berkeley Heights, NJ OR Atlanta, GA (as assigned).
• Dress Code: Business casual; client corporate environment.
• Tools: AWS Console, IntelliJ/Eclipse, Git, Jenkins, Jira, Confluence, Microsoft Teams.
• Collaboration: Daily stand‑ups, sprint planning, pair programming sessions, client demos.

Career Path at FuntoNetwork (Contract‑to‑Potential)

Contract Trajectory:

• Senior Java AWS Developer Lead Cloud Engineer Solutions Architect
• Senior Java AWS Developer Technical Product Manager
• Specialisation: AWS Specialty (Security, Networking, Data Analytics)

FuntoNetwork has a strong track record of converting contract talent to permanent roles with our clients or within our own consulting practice.

Special Note for NJ / Atlanta Candidates:

If you are based in or have extensive experience in these locations, please highlight the following in your application:

• Berkeley Heights / Northern NJ: Financial services, low‑latency systems, regulatory compliance.
• Atlanta Metro: Fintech, payments, enterprise SaaS, Fortune 500 corporate IT.

FuntoNetwork is an Equal Opportunity Employer. We encourage applications from all qualified candidates in the NJ and Atlanta technology communities.

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