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Java Programming Online Jobs in Connecticut (NOW HIRING)

Sr Software Engineer

Greenwich, CT · On-site

$137K - $181K/yr

Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join ... Knowledge of JAVA and PERL is a plus. * Backoffice & clearing experience is a plus. * Self ...

Sr Cloud Engineer

Greenwich, CT · On-site

$62.50 - $83.75/hr

Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join ... Experience with programming languages such as Java, Python, Node.js * Experience developing and ...

... Java. Python preferred). Comfortable navigating databases, routing logic, and data schemas ... Xcira, a leader in live simulcast auction technologies; and Veritread, an online marketplace for ...

Lead Engineer - Cloud & Gen AI

Orange, CT · On-site

$59.75 - $79.75/hr

Proficiency in programming languages such as Python, Java, or .NET. * Experience with ... If you are an individual with a disability or a disabled veteran who is unable to use our online ...

Lead Engineer - Cloud & Gen AI

Orange, CT · On-site

$59.75 - $79.75/hr

Proficiency in programming languages such as Python, Java, or .NET. * Experience with ... If you are an individual with a disability or a disabled veteran who is unable to use our online ...

Showing results 41-60

Java Programming Online information

What is Java programming online?

Java Programming Online refers to learning and using the Java programming language through internet-based platforms, courses, or tutorials. This can include virtual classes, interactive coding environments, and online resources that teach Java fundamentals, object-oriented programming concepts, and advanced topics. Java is a widely-used, versatile programming language known for its portability, making it a popular choice for web, mobile, and enterprise applications. Online learning allows students and professionals to study Java at their own pace and from anywhere with internet access.

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

To thrive as a Java Programmer, you need a solid understanding of Java language fundamentals, object-oriented programming concepts, and a relevant degree or equivalent experience. Familiarity with development tools such as Eclipse or IntelliJ IDEA, build systems like Maven or Gradle, and knowledge of frameworks like Spring or Hibernate are typically required. Strong problem-solving skills, attention to detail, and effective communication are important soft skills for collaborating with team members and debugging code. These skills and tools ensure efficient software development, maintainable codebases, and successful project delivery in dynamic tech environments.

What are some common challenges faced by remote Java programmers working in online teams?

Remote Java programmers often encounter challenges such as coordinating across different time zones, ensuring effective communication with team members, and maintaining code consistency. Working online requires strong self-motivation and time management skills, as well as proactive participation in virtual meetings and code reviews. Additionally, remote Java developers must stay updated with the latest tools and practices to collaborate efficiently using platforms like Git, Jira, and Slack.

What is the difference between Java Programming Online vs Java Developer?

AspectJava Programming OnlineJava Developer
Required CredentialsJava certification, online coursesJava certification, relevant experience
Work EnvironmentRemote, online learning platformsOffice or remote work in tech companies
Industry UsageLearning and practicing Java skillsDeveloping Java applications in industry
Search & Comparison IntentLearning Java online vs Java Developer roles

Java Programming Online refers to learning and practicing Java skills through online courses and tutorials, often in a remote setting. Java Developer, on the other hand, is a professional role involving designing, coding, and maintaining Java applications in a work environment. While both require Java certifications and relevant knowledge, Java Programming Online is focused on education, whereas Java Developer is a career position in the industry.

Are Java programming online professionals still in demand?

Java programming online professionals remain in demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in Java, along with knowledge of frameworks like Spring and experience with cloud environments, enhance employability in this field.

Is Java programming still in demand?

Java programming remains in high demand due to its widespread use in enterprise applications, Android development, and backend systems. Java developers with skills in frameworks like Spring and experience with cloud environments are particularly sought after in the job market.

What are the most commonly searched types of Java Programming jobs in Connecticut?

The most popular types of Java Programming jobs in Connecticut are:

What are popular job titles related to Java Programming Online jobs in Connecticut?

For Java Programming Online jobs in Connecticut, the most frequently searched job titles are:

Infographic showing various Java Programming Online job openings in Connecticut as of August 2026, with employment types broken down into 66% Full Time, 30% Part Time, 2% Temporary, and 2% Contract. Highlights an 78% Physical, 1% Hybrid, and 21% Remote job distribution.

Sr Software Engineer

Interactive Brokers

Greenwich, CT • On-site

$137K - $181K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 9 days ago


Job description

Company Overview
Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment.
IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments.
Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology.
This is a hybrid role (3 days in the office/2 days remote).
About Your Team:
The current Tools Engineering team has provided various world-class tools across the firm(Developers, Quality Engineers and Traders) to help solve their productivity issues and provide easy solutions to build environments at the runtime. The Tools Engineering team also provides an automated testing framework allowing end users(Devs/QA) to write functional integration test cases using simple scripts and mocking/stubbing various inputs and outputs to Interactive Broker's front office trading systems when required.
What will be your responsibilities within IBKR:
  • We seek a self-driven, self-motivated & self-managed software developer with expertise in Python programming.
  • An ideal candidate will be able to design/develop solutions based on the requirements/needs of end users.
  • Consistently deliver on timelines with the highest quality of work.
  • The candidate should be able to troubleshoot problems related to the Linux operating system and trading systems individually and collaborate with other team members.
  • Candidate should have a problem-solving track record.

Which Skills Are Required:
  • Overall, 7-10+ years of experience in the financial industry, specifically in front-office trading, is a must.
  • 10+ years of experience with Python programming language is a must.
  • Must have a deep understanding of FIX protocol.
  • Strong domain knowledge of financial asset classes like stocks, options, market data concepts, FIX connectivity
  • Subject Matter Expert in building efficient and scalable automation frameworks using Pytest
  • Good understanding of the Linux Operating System.
  • Good understanding of the GIT version control system.

To be successful in this position, you will have the following:
  • Docker experience will be a plus.
  • 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 collaboration and communication (Verbal and written) skills
  • Outstanding organizational and time management skills

Company Benefits & Perks
  • Competitive salary, annual performance-based bonus and stock grant
  • Retirement plan 401(k) with a competitive company match
  • Excellent health and wellness benefits, including medical, dental, and vision benefits, and a company-paid medical healthcare premium
  • Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP)
  • Daily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snack
  • Corporate events, including team outings, dinners, volunteer activities and company sports teams
  • Education reimbursement and learning opportunities