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Lead Java Backend Engineer – Transaction Applications

Whiz Global LLC

Wilmington, Delaware • 2d ago

Easy Apply

Contract

65 - 70

Backend Lead Software Engineer-Java/Spring Boot/ AWS

JPMorgan Chase & Co.

Wilmington, Delaware • Today

Full-time

Lead Software Engineer (AWS Cloud Engineer + Java Applications)

Lumen Solutions Group Inc.

Remote • Yesterday

Easy Apply

Contract

Depends on Experience

Backend Java Developer

BCforward

Wilmington, Delaware • Today

Easy Apply

Contract

$66.00 - $67 per hour

Java Backend Engineer

GDH

Remote • 11d ago

Easy Apply

Third Party, Contract

Depends on Experience

Senior Backend Engineer

Pivotal Solutions

Philadelphia, Pennsylvania • Today

Full-time

Backend Java AWS Developer - Wilmington, DE

Innova Solutions, Inc

Wilmington, Delaware • Today

Easy Apply

Contract

Depends on Experience

Lead Java Engineer

Trans Union LLC

Pennsylvania • Today

Full-time

USD 90,000.00 - 150,000.00 per year

Senior Lead Software Engineer, Backend

DraftKings

Remote • Today

Full-time

USD 160,700.00 per year

Experienced Software Engineer Java / Python (Full Stack or Back End)

JPMorgan Chase & Co.

Wilmington, Delaware • Today

Full-time

Java Application Developer

Apex Systems

Newark, Delaware • Today

Easy Apply

Full-time

$63 - $65 per hour

Senior Backend Engineer II - IPC

Bestow, Inc

Remote • Today

Full-time

USD 170,000.00 - 200,000.00 per year

Backend Developer-Java

Amiseq Inc.

Remote • 17d ago

Easy Apply

Contract

$50 - $60

JAVA BACKEND LEAD - REMOTE

SoftPath Technologies LLC

Remote • Yesterday

Easy Apply

Full-time, Third Party

$100000 - $100000

Junior Java Backend Developer (0-6 Years)

Pioneer Consulting Services LLC

Remote • 2d ago

Easy Apply

Full-time

Depends on Experience

Java Backend Developer (Kafka, Cassandra Expert) || Remote

Talent Vista Partners Inc

Remote • 9d ago

Full-time, Third Party

$120 - $130

Java Backend Developer with SQL and Strong AI

NetStrive Consulting

Remote • 18d ago

Easy Apply

Contract

Depends on Experience

Software Engineer Java/J2EE - AML Applications

KeyCorp

Remote • Today

Full-time

USD 71,000.00 - 125,000.00 per year

Java Developer / Software Engineer / Backend Developer

JC CORPORATIONS

Remote • Yesterday

Easy Apply

Full-time, Third Party

$120,000 - $150,000

Senior Backend Engineer

Fieldwire

Remote • Today

Full-time

USD 170,000.00 - 195,000.00 per year

Senior Backend Engineer

Kforce Technology Staffing

Remote or Nashville, Tennessee • Today

Full-time

$150,000 - $190,000 annually

Lead Backend Engineer

NextSource Inc.

Remote • Today

Full-time

USD 165,000.00 - 175,000.00 per year

Senior Backend Engineer

Re:Build Manufacturing

Remote or Boston, Massachusetts • Today

Full-time

USD 165,000.00 - 200,000.00 per year

Senior Backend Engineer, Experimentation

LaunchDarkly

Remote • Today

Full-time

USD 191,800.00 - 263,670.00 per year

Senior Software Engineer, Backend (Card Ledger & Money Movement)

Affirm

Remote • Today

Full-time

USD 195,000.00 - 255,000.00 per year

Senior Backend Engineer, Platform Enablement

GitLab

Remote • Today

Full-time

USD 156,800.00 - 235,200.00 per year

Staff Software Backend Engineer, Tech Lead - Foundations

NetBox Labs

Remote • Today

Full-time

USD 215,000.00 - 235,000.00 per year

Java Developer Contractor

AllSTEM Connections

Malvern, Pennsylvania • Today

Full-time

USD 93,600.00 - 104,000.00 per year

Senior Backend Software Engineer

Headway

Remote or New York, New York • Today

Full-time

USD 182,750.00 - 278,500.00 per year

Sr. Java Backend Developer

NetOrbit

Wilmington, Delaware • Today

Full-time

USD 70.00 per hour

Whiz Global LLC

Job Details

Skills

backend
Java
Springboot
Apache Kafka
Cassandra
AWS
middleware services
Lambda
Terraform

Summary

Lead Java Backend Engineer – Transaction Applications

Location: Delaware
Job Type: Contract
Experience: 8+ Years

Job Summary

We are seeking a hands-on Lead Java Backend Engineer to join a team supporting critical transaction applications, backend platforms, and middleware services. The ideal candidate will have strong expertise in Java, Spring Boot, Kafka, and Cassandra, along with experience designing scalable distributed systems and working with AWS cloud services.

This is a hands-on technical leadership role. The candidate must be comfortable writing production-quality code, participating in architecture discussions, conducting code reviews, and mentoring other engineers. A coding interview will be required.

Key Responsibilities

Lead the design, development, and enhancement of transaction processing applications and backend/middleware services.
Develop scalable and high-performance applications using Java and Spring Boot.
Design and implement event-driven solutions using Apache Kafka.
Work with Cassandra for distributed and high-volume data storage.
Participate in architecture and technical design discussions.
Conduct code reviews and establish coding and engineering best practices.
Troubleshoot complex production and application issues and drive root-cause resolution.
Collaborate with architects, product teams, developers, and other technology stakeholders.
Guide and mentor engineering team members while remaining actively involved in development.
Build and deploy cloud-based applications using AWS services.
Work with Terraform for infrastructure provisioning and configuration.
Develop and manage applications using AWS ECS and Lambda.
Ensure solutions meet requirements for scalability, reliability, security, and performance.

Required Skills

8+ years of hands-on software development experience.
Strong programming experience with Java.
Strong experience with Spring Boot and microservices.
Expert-level Kafka experience is required.
Strong experience with Cassandra or other distributed NoSQL databases.
Experience developing backend and middleware services.
Strong understanding of distributed systems and event-driven architecture.
Hands-on experience with AWS, particularly:
- ECS
- Lambda
- Terraform
Experience leading architecture discussions and coding/design reviews.
Strong problem-solving and debugging skills.
Must be comfortable with hands-on coding and technical interviews.

Preferred Qualifications

Experience working on financial services, banking, payments, or transaction-processing applications.
Experience with high-volume, low-latency transaction systems.
Experience with CI/CD and modern DevOps practices.
Experience working in Agile/Scrum development environments.
Strong communication and stakeholder-management skills.

Role Expectations

This is not a pure people-management or architecture-only position. The successful candidate will be expected to remain hands-on with coding and technical implementation while providing technical leadership to the team.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 90967474
Position Id: 9094502
Posted 2 days ago

Company Info

About Whiz Global LLC

Whiz Global LLC is currently accepting resumes for a variety of positions. Please review the database of positions that we are seeking to fill and contact us for additional information about any specific opportunity.

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Contact the job poster

Vikram Batra

Technical Recruiter @ Whiz Global LLC

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Jersey City, New Jersey

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2d ago

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Easy Apply

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10d ago

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