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Bank Computer Science Jobs in Danbury, CT (NOW HIRING)

Interactive Brokers

Software Engineer II

Greenwich, CT · On-site

These applications support Funds and banking software handling client cash, brokerage operations ... Bachelor's or master's degree in computer science or related degree. * 5+ years of Java experience ...

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Bank Computer Science information

See Danbury, CT salary details

$51.7K

$113.9K

$140.7K

How much do bank computer science jobs pay per year?

As of Aug 17, 2026, the average yearly pay for bank computer science in Danbury, CT is $113,911.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,700.00 and $140,200.00 per year, depending on experience, location, and employer.

What is a bank computer scientist?

A Bank Computer Scientist is a technology professional who specializes in designing, developing, and maintaining computer systems and software used within the banking sector. Their responsibilities include ensuring the security of financial transactions, developing algorithms for fraud detection, and implementing reliable banking applications. They work closely with IT and security teams to keep banking systems running efficiently and securely. Their expertise helps banks adapt to new technologies and meet regulatory requirements.

How does a bank computer scientist typically collaborate with other departments in a banking environment?

In a banking environment, Computer Science professionals frequently work alongside teams from risk management, compliance, operations, and customer service to develop, test, and maintain secure and efficient banking systems. Collaboration often involves gathering requirements, troubleshooting issues, and integrating new technologies to support business goals. Effective communication and understanding of banking regulations are key, as projects may involve cross-functional meetings and ongoing coordination to ensure technological solutions align with industry standards and client needs.

What are the key skills and qualifications needed to thrive as a bank computer scientist, and why are they important?

To succeed as a Bank Computer Science professional, you need a solid background in computer science, programming languages (such as Java or Python), and knowledge of banking systems, often supported by a relevant degree. Familiarity with core banking software, cybersecurity practices, databases, and sometimes certifications like CISSP or CISM are typically required. Strong analytical thinking, attention to detail, and effective teamwork help address complex technical challenges and ensure secure, efficient operations. These skills are crucial for maintaining robust financial systems, safeguarding sensitive data, and supporting innovative banking solutions.

What is the difference between Bank Computer Science vs Bank IT Specialist?

AspectBank Computer ScienceBank IT Specialist
Required CredentialsBachelor's in Computer Science or related field, certifications like CompTIA, CiscoSimilar certifications, often with additional focus on network or security certifications
Work EnvironmentBank IT departments, software development teams, cybersecurity unitsBank branches, data centers, IT support teams within banks
Employer & Industry UsageFinancial institutions, banks, fintech companiesBanking institutions, financial service providers
Common Search & Comparison IntentUnderstanding roles in banking tech, career paths in bank ITJob responsibilities, certifications, and skills for bank IT roles

Bank Computer Science focuses on software development, system analysis, and cybersecurity within banks, often requiring programming skills and advanced technical knowledge. Bank IT Specialist typically handles hardware, network support, and troubleshooting in banking environments. Both roles share similar credentials and industry usage but differ in daily responsibilities and technical focus.

Can someone who studies computer science work in a bank?

Yes, a computer science graduate can work in a bank, often in roles such as software developer, cybersecurity analyst, or data analyst. Banks rely on computer science skills for developing financial software, managing data security, and maintaining banking systems, often requiring knowledge of programming languages, databases, and security protocols.

How is computer science used in banking?

Bank computer science professionals develop and maintain software systems that support banking operations, including transaction processing, fraud detection, and data security. They also work with databases, cybersecurity measures, and financial algorithms to ensure efficient and secure banking services.

What positions would you work in a bank with a computer science degree?

With a computer science degree, you can work in various bank roles such as software developer, systems analyst, cybersecurity specialist, data analyst, or IT support. These positions involve developing banking applications, managing security protocols, analyzing financial data, and maintaining IT infrastructure, often requiring knowledge of programming languages, databases, and security tools.

What job categories do people searching Bank Computer Science jobs in Danbury, CT look for?

The top searched job categories for Bank Computer Science jobs in Danbury, CT are:

Bank Computer Science jobs near you
Infographic showing various Bank Computer Science job openings in Danbury, CT as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 22% Part Time, 2% Contract, and 1% Nights. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution, with an average salary of $113,911 per year, or $54.8 per hour.

Software Engineer II

Interactive Brokers

Greenwich, CT • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 16 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:
Our clearing applications group works on back-end, internal systems and client-facing applications. These applications support Funds and banking software handling client cash, brokerage operations, securities borrowing and lending, clearing operations including regulatory reporting, trade settlement and reconciliation, corporate action processing, client statements, reference data systems, and IPO processing, to name just a few. In addition, we also continuously work on our fully integrated internal development and operational tools used to handle functions such as software releases, job scheduling, service location and security frameworks, and build management tools. We are looking to continuously improve our intelligent, automated systems to provide the world-class solutions and systems our brokerage customers expect.
What will be your responsibilities within IBKR:
  • Creating software applications or systems to meet user needs while considering functionality, reliability, and scalability.
  • Utilizing Java programming languages to write clean, maintainable, and efficient code and develop back-end services and algorithms
  • Conducting thorough testing to identify bugs or issues in the software and resolving them to ensure high-quality deliverables.
  • Working closely with other developers, designers, product managers, and stakeholders to understand project requirements and specifications.
  • Reviewing code written by peers for quality assurance and providing constructive feedback.
  • Updating and modifying existing applications to improve efficiency, enhance functionality, and fix vulnerabilities.
  • Creating and maintaining detailed documentation for code, software designs, and development processes for future reference.
  • Keeping up with industry best practices, emerging technologies, and programming languages to refine skills and improve development processes.
  • Contributing to project timelines, estimates, and resource allocations to ensure deadlines are met and goals are achieved.
  • Assisting users with software-related issues and providing training sessions when needed.
  • Have a desire to learn about and understand financial instruments and concepts.

Skills Required:
  • Bachelor's or master's degree in computer science or related degree.
  • 5+ years of Java experience or similar object-oriented language experience.
  • Strong knowledge of object-oriented concepts, n-tier applications
  • Knowledge of relational database concepts (Oracle is a plus).
  • Hands-on experience with server-side programming, ideally with Java/JEE or C++, message-oriented systems, RESTful web services, and microservices.
  • Desire to challenge the status quo, create simple, elegant solutions to complex problems, and follow solutions from development through production release, acceptance testing, and support.
  • Experience with configuration and deployment on application servers, ideally JBoss.
  • Knowledge of financial instruments is a plus but is not required. Otherwise, you have a desire to learn about and understand financial instruments and concepts.

To be successful in this position, you should be:
  • Detail-oriented self-starter who is comfortable working both independently and collaborating with your team.
  • Passionate about writing clean, well-tested, and maintainable code.
  • You should have a high level of comfort in an environment of continuous integration and deployment.
  • Optimizing, improving, and supporting existing algorithms and systems to reach the goal of highly automated robust systems with full test coverage requiring minimal operational oversight.
  • Creating independent automated risk controls and checks to ensure that systems are performing as expected and catching potential errors as soon as possible.
  • Developing message-oriented systems, batch processing applications, and web application-based management consoles.
  • Continuous learner and will use and/or learn the right language and technology to solve a problem.

Company Benefits & Perks
  • Competitive salary, annual performance-based bonus and stock grant
  • Retirement plan 401(k) with competitive company match
  • Excellent health and wellness benefits, including medical, dental, and vision benefits. 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

Apply