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Senior Java Backend Developer Jobs in Bridgeport, CT

Opexpert

Web Application Developer

Greenwich, CT · On-site

... and backend integration. 3. The majority of development will be using Java and Java Script with ... Qualifications 1. BS/MS Computer Science, Engineering, Mathematics 2. Strong knowledge of ...

ASSA ABLOY

Full Stack Developer, MarTech

New Haven, CT · Hybrid

You'll collaborate closely with design, product, and backend engineering to deliver interfaces that ... Java), JCR/Oak. * Experience leading a development team or acting as a tech lead * MarTech ...

Scout ET

Perl Developer

East Haven, CT

The role of the Sr. Software Engineer is to work with Technical Lead and is responsible for ... backend applications that include several data sources, a number of servers, developed and run by ...

Opexpert

Web Application Developer

Greenwich, CT · On-site

... and backend integration. 3. The majority of development will be using Java and Java Script with ... Qualifications 1. BS/MS Computer Science, Engineering, Mathematics 2. Strong knowledge of ...

Interactive Brokers

Software Engineer II

Greenwich, CT · On-site

Proven experience as a Full Stack Developer with a strong emphasis on Java back-end development * Hands-on experience with Vert.x or similar reactive/event-driven Java frameworks * Proficiency in ...

Scout ET

PERL, mod Perl Developer

East Haven, CT

The role of the Sr. Software Engineer is to work with Technical Lead and is responsible for ... backend applications that include several data sources, a number of servers, developed and run by ...

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Senior Java Backend Developer information

See Bridgeport, CT salary details

$65.1K

$142.2K

$193.7K

How much do senior java backend developer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for senior java backend developer in Bridgeport, CT is $142,184.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,500.00 and $159,100.00 per year, depending on experience, location, and employer.

What is a senior Java backend developer?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a senior Java backend developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the senior Java backend developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are popular job titles related to Senior Java Backend Developer jobs in Bridgeport, CT?

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Senior Java Backend Developer jobs near you

Sr Software Developer - Trading Platform

Greenwich, CT • On-site

Interactive Brokers
1 - 5K employees
Learn more about Interactive Brokersexternal

$61.25 - $80.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 18 days ago

Job description

About the Company
Interactive Brokers Group, Inc. (NASDAQ: IBKR), a member of the S&P 500, is a global financial services company headquartered in Greenwich, Connecticut, with offices in over 15 countries. Through its affiliates, Interactive Brokers provides automated trade execution and custody of securities, commodities, foreign exchange, and prediction markets on over 170 markets in numerous countries and currencies.
For more than four decades, Interactive Brokers has focused on technology, automation, and innovation to provide clients worldwide with a sophisticated, unified platform to manage their investment portfolios. We serve individual investors, hedge funds, proprietary trading groups, financial advisors, and introducing brokers.
Our culture is driven by problem-solving, efficiency, and continuous improvement. We look for individuals who are intellectually curious, collaborative, and motivated to contribute to technology that helps simplify and enhance access to global financial markets. Interactive Brokers has consistently been recognized as a top broker by respected industry sources including Barron's, Investopedia, Stockbrokers.com, and others.
This is a hybrid role (3 days in the office/2 days remote).
About your team:
The Interactive Brokers Trading team is seeking an experienced Senior Software Developer to join the group building the high-performance, scalable trading application that our clients use to trade stocks, futures, options, and other financial instruments. The platform is mature and feature-rich, and we are continuously extending it with new capabilities, improving performance, and refining the experience for a demanding global user base. You will contribute to a Java-based product that our customers rely on in real time.
What will be your responsibilities within IBKR:
  • Design, develop, and maintain features across the trading application, with a primary focus on the Java business layer.
  • Integrate with backend services over REST, WebSockets, and FIX to deliver responsive, reliable functionality to end users.
  • Participate in the full software development lifecycle, including design, implementation, unit testing, code review, and ongoing maintenance of the features you deliver.
  • Collaborate with business analysts, product managers, and other developers to translate requirements into high-quality software.
  • Write and maintain clear technical documentation for the code and designs you produce.
  • Investigate and resolve complex technical issues across the stack.
  • Stay current with relevant tools, libraries, and techniques that can improve the platform.

Skills Required:
  • Master's degree in Computer Science or a related field with a minimum of 3 years of professional software development experience, or a Bachelor's degree in Computer Science or a related field with a minimum of 5 years of professional software development experience.
  • Strong proficiency in Java, with a deep understanding of object-oriented programming and software design patterns.
  • Solid software development fundamentals, including writing clean, maintainable, well-tested code and producing clear documentation.
  • Working knowledge of multithreading and concurrency, with an appreciation for lean, low-latency programming.
  • Proficiency with Git for source control and collaborative development.
  • Strong analytical and problem-solving skills, with the ability to troubleshoot complex technical issues across a large codebase.
  • Excellent verbal and written communication skills.

To be successful in this position, you should be:
  • Experience with declarative, state-driven UI frameworks (React Native, Flutter, QML, etc.); prior Qt/QML experience is a plus, but genuine interest in learning it is equally valued.
  • Prior work on financial trading platforms and familiarity with instruments such as stocks, futures, and options, or a strong interest in learning the domain.
  • Exposure to Linux as a development or deployment environment.
  • Working familiarity with Gradle as a build automation tool.
  • Awareness of AI-assisted development tools such as Claude Code and other agentic coding tools.
  • Comfortable working within an established codebase, following existing architectural patterns, team conventions, and development protocols.
  • Able to ramp up quickly on a mature platform and deliver incremental value while respecting existing design decisions.
  • Flexible and pragmatic, with the judgment to know when to follow precedent and when to raise a well-reasoned alternative.
  • Self-motivated and able to handle tasks with minimal supervision in a fast-paced team.
  • High-ownership mindset, taking features from design through delivery and standing behind their quality.
  • Outstanding organizational and time management skills.

Company Benefits & Perks
  • Competitive salary, annual performance-based bonus, and stock grant awards
  • 401(k) retirement plan with competitive company match
  • Excellent health and wellness benefits, including medical, dental, and vision benefits. 100% employer-paid medical premiums, with generous employer contributions to dental & vision plans as well.
  • Wellness screening and assessments, health coaches, and counseling services through an Employee Assistance Program (EAP)
  • Generous paid parental leave (up to 16 weeks paid parental leave for eligible employees)
  • Company-paid basic life insurance, accidental death & dismemberment (AD&D), and short- and long-term disability coverage
  • Flexible Spending Accounts (Healthcare, Dependent Care, and Commuter FSAs)
  • Quarterly fitness stipend to offset costs associated with traditional gym and fitness memberships or fees
  • Education reimbursement and professional development opportunities
  • Legal services, telehealth access, and voluntary insurance options
  • Backup child and adult care support through Care.com
  • Daily lunch allowance and fully stocked kitchen with healthy breakfast and snack options

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