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Java Online Jobs in Connecticut (NOW HIRING)

Programmers.io

Java Spring boot with AEI

Hartford, CT · On-site

$51.50 - $66.50/hr

Experience in Java, J2EE (v8) Backend Service/API Development, Spring, Spring boot, JMS, Web services and other distributed technologies, Experience in CI and Dev Ops - Understands Jenkins, GitHub ...

Infosys Limited Digital

Java Developer

Hartford, CT · On-site

$51.50 - $66.50/hr

... stack|Java Full stack Technical Skills 2 Technology|Analytics - Solutions|SQL Server - Analytics Overview The Infosys Healthcare unit is dedicated to transforming the healthcare industry by ...

Dellfor Technologies

Java ATG Developer

Hartford, CT

$60K/yr

Experience with ATG, Java and J2EE technologies . Experience with XML/HTTP and or Restful Web services. Experience with JQuery, AJAX, JSON, HTML, Java script , CSS and AngularJs. Hands on experience ...

Trinity Technology Solutions

Java Developer

Stamford, CT · On-site

$54.50 - $70.25/hr

Knowledge of JAVA and PERL is a plus. * Backoffice & clearing experience is a plus. * Self-motivated and able to handle tasks with minimal supervision. * Superb analytical skills. * Excellent ...

Infosys

Java Developer

Hartford, CT · On-site

$51.50 - $66.50/hr

Required : • Experience in Java application development. • Experience in skills like angular, React, SQL. • Bachelor's degree or foreign equivalent required from an accredited institution. Will ...

Sonsoft Inc

Java Developer

Hartford, CT · On-site

$51.50 - $66.50/hr

Need Java Developer with MarkLogic & XQuery must. * Knowledge of HADOOP Framework and programming in Hive and Pig tools, Design, Best Practices and troubleshooting * Understanding of Unix/Linux ...

Dellfor Technologies

Senior JAVA Developer

Hartford, CT · On-site

$80K/yr

We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent. 5-12+ Years of Java, J2EE and ...

Sonsoft Inc

Java Full Stack Developer

Groton, CT

$52.25 - $67.25/hr

At least 4 years of experience in Java technologies like Core Java (JDBC), J2EE (JSP, JSTL, Servlets, JSFs, EJBs). * At least 4 years of experience in Web services like SOAP & REST API. * At least 4 ...

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All JobsJava Online JobsJava Online Jobs in Connecticut

Java Online information

How to make money online with Java?

Java online professionals can earn money by developing and selling software, creating web applications, or offering freelance programming services through platforms like Upwork or Freelancer. Building a strong portfolio, acquiring relevant skills, and obtaining certifications can improve earning opportunities in remote Java development roles.

How does a Java Online Instructor typically structure virtual classes to keep students engaged and ensure effective learning?

As a Java Online Instructor, classes are often structured with a mix of live lectures, interactive coding exercises, and real-time Q&A sessions to maintain student engagement. Instructors commonly use collaborative tools, such as shared coding environments and discussion boards, to encourage participation and peer learning. Regular assessments, feedback, and office hours are also incorporated to track progress and address individual questions. This approach helps create a dynamic, supportive online learning environment that mirrors the interactivity of in-person classes while leveraging the flexibility of remote education.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically backed by a degree in computer science or related field. Familiarity with tools like Eclipse or IntelliJ IDEA, frameworks such as Spring or Hibernate, and experience with version control systems like Git are commonly required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills in this role. These competencies are vital for building robust, maintainable applications and collaborating effectively within development teams.

What is the difference between Java Online vs Java Developer?

AspectJava OnlineJava Developer
Required CredentialsTypically self-paced or instructor-led online courses, certificationsBachelor's degree in Computer Science or related field, certifications
Work EnvironmentRemote, online learning environmentOffice or remote work, programming in Java
Industry UsageTraining, certification programs, online education platformsSoftware development, IT companies, tech industry
Common Search IntentLearning Java online, Java certification coursesJava developer job roles, Java programming jobs

Java Online refers to online courses or certifications in Java, focusing on learning and skill development through digital platforms. Java Developer, on the other hand, is a professional role involving designing, coding, and maintaining Java applications. While Java Online is about education, Java Developer is a career position requiring practical experience and technical skills.

What are Java Online jobs?

Java Online jobs refer to roles that involve using the Java programming language to develop, maintain, or improve software applications, and are performed remotely via the internet. These positions can include software developers, backend engineers, QA testers, or full-stack developers who specialize in Java technologies. Working online allows professionals to collaborate with teams and clients from anywhere, often using tools for remote communication and project management. Java Online jobs are popular due to the flexibility they offer and the high demand for Java skills in various industries.

How can I make $2000 a week working from home?

A Java online developer can earn $2000 or more weekly by taking on high-paying freelance projects, building a strong portfolio, and utilizing platforms like Upwork or Freelancer. Developing in-demand skills, such as Spring or REST APIs, and maintaining a reliable work schedule can help increase earning potential.

Is Java outdated in 2026?

Java remains a widely used programming language for many enterprise applications and Android development in 2026. Its ongoing updates, large ecosystem, and demand for Java developers indicate it continues to be relevant in the job market. Java skills are valuable for roles requiring backend development, software engineering, and cloud-based solutions.

Are Java jobs still in demand?

Java jobs remain in demand across various industries such as finance, healthcare, and technology, especially for roles involving backend development, Android app development, and enterprise solutions. Proficiency in frameworks like Spring and knowledge of cloud platforms can enhance job prospects for Java developers.
What are the most commonly searched types of Java jobs in Connecticut? The most popular types of Java jobs in Connecticut are:
Java Online jobs near you
Infographic showing various Java Online job openings in Connecticut as of July 2026, with employment types broken down into 6% Locum Tenens, 1% Internship, 79% Full Time, 8% Part Time, and 6% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution.
Senior Software Engineer - Java Backend

Senior Software Engineer - Java Backend

Opexpert

Greenwich, CT

$140K - $184K/yr

Full-time

Re-posted 7 days ago

Job description

Company Description

My Client is headquartered in Greenwich, Connecticut and has over 1,200 employees in its offices in the USA, Switzerland, Canada, Hong Kong, UK, Australia, Hungary, Russia, Japan, India, China and Estonia. My Client is regulated by the SEC, FINRA, NYSE, FCA and other regulatory agencies around the world.

Job Description

1.    Brokerage platform development -- front and/or back-end, depending on experience.

2.    Back end: Core Java. Data model and transport layers. Multithreaded/high throughput. XML. 

3.    Work on one of the core brokerage processes that deals with user authentication to access trading,                   account management and other customer applications.

4.    Adding new features and interfaces that deal with user authentication.

5.    Work on expanding second factor authentication offering.

Qualifications

1.    Bachelor's in EE, CS, Math, Physics or similar (Masters/PhD a plus).

2.    Technically oriented, proactive, and enthusiastic, with extreme attention to detail.

3.    5+ years' Java experience.

4.    Knowledge of core Java.

5.    Working with Database development SQL and PL/SQL is a plus.

6.    English written/verbal communication skills.

7.    Mobile software development a plus.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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