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Senior Cobol Developer Jobs in Connecticut (NOW HIRING)

COBOL programming * Experience with SSIS, SSRS, and SSAS * Ability, initiative and accountability ... Strong written and oral communication skills, possess the ability to interact with senior ...

Senior Cobol Developer information

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$40

$52

$70

How much do senior cobol developer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for senior cobol developer in Connecticut is $52.80, according to ZipRecruiter salary data. Most workers in this role earn between $47.36 and $58.08 per hour, depending on experience, location, and employer.

What is a senior COBOL developer?

Senior COBOL Developers are experienced software engineers who specialize in developing, maintaining, and optimizing applications using the COBOL programming language. They typically work on legacy systems for industries such as banking, insurance, and government, where COBOL remains vital for large-scale transaction processing. In addition to coding, they are often responsible for system analysis, troubleshooting, mentoring junior developers, and ensuring the continued reliability and performance of mission-critical applications. Their expertise is essential for organizations seeking to modernize or integrate old COBOL systems with newer technologies.

What are the key skills and qualifications needed to thrive as a senior COBOL developer?

To thrive as a Senior Cobol Developer, you need deep expertise in COBOL programming, legacy system integration, and experience with mainframe environments, typically supported by a degree in computer science or a related field. Familiarity with IBM mainframe tools (such as z/OS, JCL, DB2), version control systems, and sometimes certifications like IBM Certified System Programmer are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication are vital soft skills for managing complex codebases and collaborating with cross-functional teams. These skills ensure the ongoing stability, modernization, and efficient maintenance of critical enterprise systems.

How does a senior COBOL developer typically collaborate with cross-functional teams in a modern enterprise environment?

As a Senior Cobol Developer, you will often work closely with business analysts, quality assurance testers, and project managers to translate business requirements into robust mainframe solutions. Collaboration frequently involves participating in code reviews, coordinating integration with newer technologies, and providing technical guidance to junior developers. Effective communication is essential, as you'll need to explain legacy system constraints and propose modernization strategies that align with organizational goals. This cross-functional teamwork ensures that COBOL applications continue to meet evolving business needs while maintaining reliability.

What is the difference between Senior Cobol Developer vs Cobol Programmer?

AspectSenior Cobol DeveloperCobol Programmer
Required CredentialsBachelor's degree, experience, possibly certificationsTypically entry-level or less experience, basic knowledge
Work EnvironmentTeam projects, design, and architecture involvementCode writing, debugging, maintenance
Employer & Industry UsageFinancial, government, large enterprisesSame industries, often entry-level roles
Search & Comparison IntentUnderstanding senior roles, responsibilities, salaryEntry-level position details, skills required

The main difference between a Senior Cobol Developer and a Cobol Programmer lies in experience, responsibilities, and scope. Senior Cobol Developers typically lead projects, design solutions, and mentor junior staff, while Cobol Programmers focus on coding and debugging tasks. Both roles are common in financial and government sectors, but the senior role requires more experience and a broader skill set.

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Infographic showing various Senior Cobol Developer job openings in Connecticut as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $109,832 per year, or $52.8 per hour.

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 22 days ago


Key responsibilities

  • Provides training, troubleshooting, and support to software application users

  • Coordinate the processing of incoming requests to IT Service via both telephone and e-mail to ensure courteous, timeliness, and effective resolution of end user software application issues

  • Design and implement changes to the ERP system


Job description

 Job Title/Location:

Application Developer II / Oxford, CT 

Purpose & Scope:

The Application Developer II works under the direction of the Applications manager. He/she provides technical support to resolve or assist in resolution of issues relating to ERP systems, reports, integration, and other software applications. The position is responsible for interacting with end users, opening support tickets with software vendors, and identifying and implementing solutions for software application issues. He/she also provides input for the improvement of processes and procedures. This position may involve some database maintenance work, such as writing and executing complex procedures and programs to extract data for business purposes or audits.

Key Responsibilities: 
  • Provides training, troubleshooting, and support to software application users
  • Coordinate the processing of incoming requests to IT Service via both telephone and e-mail to ensure courteous, timeliness, and effective resolution of end user software application issues
  • Liaise with third parties and IT partners to resolve issues in a timely manner
  • Design and implement changes to the ERP system
  • Track and manage changes to the application software per defined Change Management process
  • Record, track, and document the help desk request problem-solving process, including all successful and unsuccessful decisions made, and actions taken, through to final resolution
  • Determine severity of incidents and efficiently escalate them using the incident management process
  • Keep requester informed of progress
  • Ensure resolution meets user requirements while meeting Service Level requirements
  • Support a 24 x 7 manufacturing environment.
  • Support various software and applications, including enterprise solutions (ERP)
  • Ability to write complex SQL queries
  • Microsoft Access/Excel/Word/PowerPoint expertise is required
  • Provide outstanding customer service; requires excellent verbal and written communications skills.
  • Prioritize workload and complete necessary documentation using IT ticketing system
  • Ability to work independently under general supervision within a demanding client centric environment.
  • High School Diploma, bachelor’s degree in an IT related field is preferred
  • 7+ years of experience of relevant work experience; 5+ years with bachelors 
  • General knowledge of Windows Server (2019 and newer) operating system
  • General knowledge of the IBM operating system for iSeries
  • High level of experience with desktop operating systems
  • Excellent troubleshooting skills
  • Excellent research skills
  • Technical documentation skills
  • Strong written and oral communication skills, possess the ability to interact with senior management and technical staff in a professional manner
      Preferred Experience:
      • Visual Studio (VB.net / C#), PHP, VBA (Office Programming, MS Access), GitHub
      • Oracle (PL/SQL), SQL Server (T/SQL), and DB2 query writing and troubleshooting
      • COBOL programming
      • Experience with SSIS, SSRS, and SSAS
      • Ability, initiative and accountability to execute broad assignments requiring minimal direction
      • Moderate understanding of enterprise datacenter technologies and general networking.  
      Education & Skills:
      • Bachelor’s degree and 2+ years of work experience in an IT related field is preferred.
      • High School Diploma and 5+ years of relevant work experience; 3+ years with Associates
      • General knowledge of Windows Server (2019 and newer) operating system  
      • Knowledge of various Database Management Systems (DBMS)
      • Experience with troubleshooting desktop operating systems
      • Programming and debugging skills
      • Excellent troubleshooting skills
      • Excellent research skills
      • Technical documentation skills
      • Strong written and oral communication skills, possess the ability to interact with senior management and technical staff in a professional manner 
      Compensation & Benefits:
      • RBC offers competitive pay and benefits including Medical, Dental, Vision, 401K match, and paid time off
      About RBC Bearings

      RBC Bearings Incorporated (NYSE: RBC) is a leading global manufacturer of highly engineered precision bearings, components, and essential systems serving the industrial, aerospace, and defense markets. For more than a century, RBC has built a reputation for delivering innovative engineering solutions and world-class manufacturing capabilities that support mission-critical applications around the world.

      Our success is driven by a commitment to technical excellence, continuous improvement, and a customer-focused approach. We specialize in the design and manufacture of precision-engineered products that perform in demanding environments where quality, reliability, and performance are paramount.

      With operations spanning multiple countries and manufacturing facilities across the globe, RBC Bearings offers employees the opportunity to contribute to meaningful work, collaborate with industry-leading experts, and support customers in some of the world's most advanced and dynamic industries. As we continue to grow, we remain focused on fostering innovation, developing talent, and delivering exceptional value to our customers and shareholders.

      RBC Bearings is an Equal Opportunity Employer and is committed to providing equal employment opportunities to all employees and applicants for employment.

      Join RBC Bearings and be part of a team that's shaping the future of industrial, aerospace, and defense technologies.