Top 2944 Java developer core Jobs

Java Developer III
Hudson Manpower —Cincinnati, OH
- $40 - $44 an hour
- Full-time
- Hybrid work
- 7 years
- System design
- SQL
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11d
Core Java Software Developer
Tiger IT Solutions —Greenwich, CT
- Computer science
- Computer Science
- System design
Senior Java Developer
I8IS INC. —Remote
- Remote
- System design
- Research
- Senior level
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Software Engineer - .NET / .NET Core
Build in Motion —Remote
- Urgently hiring
- Remote
- Background check
- Mid-level
- 3 years
- Health insurance
- Paid time off
Java Developer (Server Side)
Tricon Solutions —Englewood Cliffs, NJ
- $70 - $80 an hour
- Contract
- Azure
- Software troubleshooting
- Mid-level
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Senior Core Java Developer
ValueBase Consulting —Chicago, IL
- $60 an hour
- AWS
- Software development experience
- APIs
Core Java Developer
NovaGigs —McLean, VA
- Computer science
- Computer Science
- Mid-level
Java Developer
Brillio Inc —Temple Terrace, FL
- Oracle
- Mid-level
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Fullstack Java Developer
Two95 International Inc. —Manhattan, NY
- $720 a day
- Contract
- Writing skills
- Research
- Mid-level
Quick Apply
Senior Java / Batch Modernization Developer
Intertech, Inc —Saint Paul, MN
- Contract
- DevOps
- SQL
- Mentoring
Java Developer
ePro InfoSystems —Fremont, CA
- Software troubleshooting
- Mid-level
- SQL
Java 6/J2EE core Developer
Fabergent —Tampa, FL
- 5 years
- AWS
- Analysis skills
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Java Full Stack Developer - Remote Most of the time - Full time
Fabergent —Livingston, NJ
- Full-time
- Remote
- 5 years
- Java
- Senior level
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Java 6/J2EE core Developer - Fulltime/Permanent
Fabergent —Tampa, FL
- Full-time
- 5 years
- AWS
- Analysis skills
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Core java developer (Investment Banking Client)
Prutech Solutions Inc. —Charlotte, NC
- Contract
- 5 years
- System design
- SQL
Quick Apply
Java Developer with AWS
Intellyk INC —Orlando, FL
- Contract
- 5 years
- AWS
- Senior level
Quick Apply
Java FullStack Developer with AWS
ABOTTS —Wilmington, DE
- $60 an hour
- Mid-level
- Office
- AWS
Senior Java Developer
AGR, LLC —Fort Worth, TX
- Team management
- Senior level
- Commercial
Quick Apply
Sr. Java Developer
Genpact —New York, NY
- $83 an hour
- Temporary
- 8 years
- SQL
- Senior level
Java Full-Stack Developer
Infyni —Southfield, MI
- Full-time
- Mid-level
- 3 years
- Java
- Health insurance

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Java Developer III

Hudson Manpower
Cincinnati, OH

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Job Details

Full-time
$40 - $44 an hour
11 days ago

Qualifications

Containerization systems
Spring Boot
Secure web application development
Performance tuning
Software engineering
Node.js
Incident management
Continuous Delivery (CD) implementation
Managing projects in an engineering role
Team leadership
Enterprise software
System design
Scalable systems
Enterprise software support
Enterprise software systems development
JavaScript frameworks
Microservices
SQL
System design for system development
Incident management operations support
Query execution time improvement
Mentoring
Design engineering
Leading team collaboration initiatives
GitHub
Scalability
Application Maintenance
Front-end component implementation
Integration testing
Unit testing

Full Job Description

Position Overview

We are seeking a highly skilled Lead Software Engineer to join a high-performing engineering team focused on building and optimizing scalable, high-throughput enterprise systems. This role is ideal for a senior engineer with deep Core Java expertise and strong experience designing and supporting distributed systems where performance, reliability, resiliency, and scalability are mission-critical.

Key Responsibilities

Design, develop, and optimize high-performance Core Java applications.
Lead architecture discussions around scalability, throughput, latency, and resiliency.
Analyze, troubleshoot, and improve application performance across distributed environments.
Develop optimized, maintainable, and scalable software components and unit tests.
Conduct code reviews and identify opportunities for optimization and risk mitigation.
Support deployments, release management, and production stability initiatives.
Collaborate with engineering teams to resolve complex technical challenges.
Tune applications for multi-threaded and high-concurrency environments.
Drive engineering best practices, design patterns, and continuous improvement initiatives.
Lead technical projects and influence engineering direction across teams.
Required Technical SkillsBackend
- Java 8+
- Spring Boot
- Spring Framework
- REST APIs
- Microservices
- Object-Oriented Programming (OOP)
- Distributed Systems
- Design Patterns
Front-End
- Angular
- JavaScript
- TypeScript
- Node.js
Database
- SQL
- Relational Databases
- Query Optimization
DevOps & Tools
- Docker
- Gradle
- Maven
- Git
- GitHub
- CI/CD
Engineering Practices
- Secure Coding
- Code Reviews
- Architecture Design
- Production Support
- Performance Optimization
- Unit Testing
- Integration Testing
Leadership
- Technical Mentoring
- Architecture Guidance
- Engineering Standards
- Cross-functional Collaboration
- Risk Identification
- Production Incident Leadership

Required Qualifications

7–12 years of Java development experience.
Strong expertise with Java 8+ and Spring Boot.
Experience building enterprise-scale distributed applications.
Hands-on experience developing RESTful APIs.
Experience with Angular or modern JavaScript frameworks.
Strong SQL and relational database experience.
Experience with Docker, Git, Maven/Gradle, and CI/CD.
Experience supporting production applications.
Strong problem-solving and communication skills.
Ability to mentor developers and provide technical leadership.

Preferred Qualifications

Banking or Financial Services experience
Kubernetes
AWS Cloud
Jenkins
SonarQube
OAuth
JWT
Security Frameworks
Kafka
Messaging Systems

Must Have Skills

Java 8+
Spring Boot
Spring Framework
SQL
REST APIs
Docker
Git
Angular or Node.js
JavaScript
TypeScript
CI/CD
Gradle or Maven
Distributed Systems
Production Support
Technical Leadership

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java developer core jobs

Java Developer III

Core Java Software Developer

Senior Java Developer

Software Engineer - .NET / .NET Core

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Core Java Developer

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Java Developer

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Java Full Stack Developer - Remote Most of the time - Full time

Java 6/J2EE core Developer - Fulltime/Permanent

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Java Developer with AWS

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Senior Java Developer

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Java Full-Stack Developer

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