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Java Back Jobs (NOW HIRING)

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

It represents the north-star Front-to-Back architecture optimizing for scalability, resiliency ... We are seeking a hands-on server-side Java developer with track-record of building large scale ...

New

Hello Professionals, I am sending the requirements, kindly get back to me if the suits you. Job Title: Core Java Developer Location: Sunnyvale CA / Austin TX ( Hybrid ) Job Type: Contrac tMust skills ...

New

Java Developer

Alexandria, VA · On-site

$54.50 - $70.75/hr

... back office subsystem (processes written in java and perl script languages) utilizing interface/external web services written in java. Qualifications Additional Information All your information will ...

Java Developer

Alexandria, VA · On-site

$54.50 - $70.75/hr

... back office subsystem (processes written in java and perl script languages) utilizing interface/external web services written in java. Additional Information All your information will be kept ...

Java Trainer

Southfield, MI · On-site

$46.75 - $60.50/hr

Java Trainer Global Information Technology is a professional IT training and consulting services ... If you think you fit the aforementioned requirement, kindly apply online or get back to us with ...

Java Developer

Philadelphia, PA · On-site

$51.50 - $66.50/hr

Experience is expected in a variety of back- and front-end enterprise Java technologies - with a heavy emphasis in the early phase of the engagement on the User Interface development that requires ...

Java Developer

Morrisville, NC · On-site

$47.75 - $61.75/hr

Lead & hands on development of front to back development using Spring Boot & HTML5/JavaScript ... Experience with unit testing of Java and JavaScript code. Experience with application packaging ...

Java Production/Trade Floor

Manhattan, NY · On-site

$56.25 - $72.75/hr

Supporting the Front-Office Trade Floor and Back-Office Operations area. There will be a rotational schedule for After Hours Production Support. TECHNICAL SKILLS Required/Must have: • Java ...

Java Developer

Minneapolis, MN · On-site

$110K - $140K/yr

Java Developer SDG is a high-performance software community. We are a team of collaborative and ... Various opportunities to give back to the community * Be amongst some of the best technologists in ...

Java Developer

Waukesha, WI

$51 - $66/hr

... back office. Qualifications Long term or contract to hire Application Development (Java/JEE, C++, scripting, and databases) Maintaining Design Specifications in compliance with GEHC's Quality ...

Swaps Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Collaborate with traders, product controllers, and operations to deliver front-to-back solutions ... Strong core Java development skills with multi-threading and low-latency architecture experience.

New

JAVA DEVELOPER

Cincinnati, OH · On-site

$49 - $63.25/hr

Team members are responsible for working the system from front-to-back, JSP to Database, and be ... Java * J2EE * Spring * SQL * Eclipse * JSP * Unix * ClearCase * WebSphere Additional Information ...

AI/ML Engineer

Belton, TX · On-site

$89.90K - $123.40K/yr

React or Angular; Node.js/Python/Java back ends; REST/GraphQL. o DevOps/MLOps: Docker, Kubernetes, Terraform, AWS CloudFormation; CI/CD with Jenkins/GitLab/Bitbucket; testing frameworks; package ...

AI/ML Engineer

Fairfax, VA · On-site

$107.70K - $147.90K/yr

React or Angular; Node.js/Python/Java back ends; REST/GraphQL. o DevOps/MLOps: Docker, Kubernetes, Terraform, AWS CloudFormation; CI/CD with Jenkins/GitLab/Bitbucket; testing frameworks; package ...

React or Angular; Node.js/Python/Java back ends; REST/GraphQL. o DevOps/MLOps: Docker, Kubernetes, Terraform, AWS CloudFormation; CI/CD with Jenkins/GitLab/Bitbucket; testing frameworks; package ...

React or Angular; Node.js/Python/Java back ends; REST/GraphQL. o DevOps/MLOps: Docker, Kubernetes, Terraform, AWS CloudFormation; CI/CD with Jenkins/GitLab/Bitbucket; testing frameworks; package ...

Java Full stack Developer

Dallas, TX · On-site

$48.50 - $62.50/hr

Strong technical skill in software engineering for Java EE /Cloud technologies and proficiency in ... back office and or compliance and risk management products.

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Java Back information

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$15

$56

$77

How much do java back jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for java back in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Backend Developer, and why are they important?

To excel as a Java Backend Developer, you need strong proficiency in Java programming, understanding of backend frameworks (such as Spring), and a degree in computer science or related field. Familiarity with databases (SQL/NoSQL), RESTful APIs, version control (Git), and cloud platforms is commonly required, along with certifications like Oracle Certified Professional Java Programmer. Excellent problem-solving skills, attention to detail, and effective teamwork and communication abilities help you stand out. These competencies ensure robust, scalable backend solutions and smooth collaboration in software development projects.

What are some common challenges Java Backend Developers face when integrating with front-end systems?

Java Backend Developers often encounter challenges when ensuring seamless communication between backend services and front-end applications. These can include managing data format consistency (such as JSON serialization), optimizing API performance, and handling cross-origin resource sharing (CORS) issues. Effective collaboration with front-end teams, thorough documentation, and utilizing API testing tools can help mitigate these challenges and ensure smooth user experiences.

What are Java Back End Developers?

Java Back End Developers are software engineers who specialize in building and maintaining the server-side logic, databases, and APIs of web applications using the Java programming language. They ensure that the application performs efficiently, handles data securely, and communicates properly with the front end. Their responsibilities often include writing code, debugging, testing, and optimizing server-side processes. Java Back End Developers typically work with frameworks such as Spring or Hibernate and collaborate closely with front end developers, database administrators, and other IT professionals.

What is the difference between Java Back and Java Front?

AspectJava BackJava Front
Required CredentialsJava certifications, knowledge of backend frameworksJava certifications, understanding of frontend integration
Work EnvironmentServer-side development, database interactionUser interface development, client-side scripting
Industry UsageBackend services, APIs, server logicWeb applications, user experience design
Common Search/ComparisonJava Back vs Java Front

Java Back developers focus on server-side logic, databases, and APIs, while Java Front developers work on the user interface and client-side interactions. Both roles require Java knowledge and often collaborate in web application development, but they serve different parts of the software stack.

More about Java Back jobs

$56.25 - $72.75/hr

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Job description

Polaris Program

The Polaris program aims to provide holistic architectural strategy for the post trade and realtime risk/monitoring plant, as well as standardize the integration between the critical low-latency trading path and post execution plant. It represents the north-star Front-to-Back architecture optimizing for scalability, resiliency, recoverability, manageability, simplicity, performance, time-2-market, and cost.

Responsibilities
  • We are seeking a hands-on server-side Java developer with track-record of building large scale distributed systems with 8 or more years of work experience with Java and distributed systems
  • Strong hands-on core Java programming skills
  • Low latency distributed plants for large volume of real-time trading data
  • Elastic capacity for large/bursting volume of data
  • Renovated tooling to manage cloud-based resources and boost the time to market for new features
  • By utilizing cutting-edge new technologies like Kubernetes, Kafka, RocksDB, MongoDB, Memsql, Prometheus, Tempo and Snowflake.
  • Hands-on knowledge in distributed system (for example, messaging middleware, databases and networking)
  • Good communication skill and leadership in development
  • Hands-on knowledge in Python is a big plus
  • Knowledge in Kubernetes/DevOps/Cloud computing/Stream processing is a plus
  • Design and implement high-performance messaging middleware/framework
  • Design and implement resiliency in applications using the framework and platform
  • Improve the SDLC, testing, configuration and Dev experience with shift-left approach