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  • $85 - $92 per hour

    Senior Mainframe Developer **Req number:** R6672 **Employment type:** Full time **Worksite flexibility:** Hybrid **Who we are** CAI is a global technology services firm with over 8,500 associates worldwide and a yearly revenue of $1 billion+. We have over 40 years of excellence... 
    Mainframe
    Senior
    Permanent employment
    Full time
    Contract work
    Work at office
    Local area
    Worldwide

    CAI

    Trenton, NJ
    7 days ago
  • Join to apply for the Senior Lead - Programmer Analyst role at ValueMomentum 2 weeks ago Be among the first 25 applicants...  ...into technical designs and solutions. Design, develop, and test applications using Mainframe technologies such as COBOL, COBOL/400, SQL/400, CL/400... 
    Mainframe
    Senior
    Relocation

    ValueMomentum

    Piscataway, NJ
    2 days ago
  • $85k - $148k

    Position Summary The Senior Mainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of new operating systems and other ‘system’ software. Also, the Maintenance and debugging of systems software.. Functional... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Trenton, NJ
    3 days ago
  • $80k - $148k

    Senior ADABAS Mainframe Systems Programmer Remote - United States The successful candidate will perform mainframe database Software upgrades coupled with administration and tuning to support our customers’ Software AG ADABAS environments. The individual will need to work... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Trenton, NJ
    1 day ago
  • $80k - $148k

    Overview Senior Mainframe Systems Programmer - DB2 Physical - No ON CALLRemote - United StatesJR012461 At Ensono, our Purpose is to be a relentless...  ...2 in a parallel sysplex environment (Data sharing a Plus). Develop innovation, strategies, processes and best practices in DB2... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Trenton, NJ
    5 days ago
  • $140k - $160k

    Overview GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. Provide architecture, development and cyber security support... 
    Mainframe
    Senior
    Full time
    Currently hiring
    Remote work
    Flexible hours

    GovCIO

    Trenton, NJ
    2 days ago
  • $80k - $148k

    Senior Mainframe Systems Programmer - zOSRemote - United StatesJR012172 PositionSummary TheSeniorMainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of newz/OSoperating systems and other 'system... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Trenton, NJ
    22 days ago
  • $85k - $148k

    Overview Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366 A Senior IBM z/VM Systems Programmer ensures the stability, integrity, and efficient operation of information systems that support core organizational functions and clients. This is achieved... 
    Mainframe
    Senior
    Full time
    Temporary work
    Remote work
    Work from home
    Flexible hours

    Ensono

    Trenton, NJ
    2 days ago
  • $85k - $148k

    Overview Senior Mainframe Systems Programmer - AutomationRemote - United States JR012303 Position Summary The Senior Mainframe Systems Programmer provides Automation support for multiple clients and on-going projects that could require the development, testing, and implementation... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Trenton, NJ
    2 days ago
  • $148.99k

    Software Engineering Senior Advisors- Hybrid page is loaded## Software Engineering Senior...  .... Work closely with product managers, developers, and other stakeholders to ensure all functionalities...  ...teams; PBM Toolset; SQL; Jenkins; IBM Mainframe; z/OS; Windows; COBOL; JCL; DB2;... 
    Mainframe
    Senior
    Local area
    Work from home

    Cigna Health and Life Insurance Company

    Trenton, NJ
    1 day ago
  •  ...its integration capabilities, extension suite, and data management services. ~ Hands-on experience integrating SAP S/4HANA with mainframe systems, ensuring seamless data exchange and process synchronization across heterogeneous environments. ~ Experience with BAPI,... 
    Mainframe

    Wakefern Food Corp.

    Edison, NJ
    3 days ago
  • Job Title: Mainframe Developer Location: Jersey City, NJ (Hybrid — 3 days onsite) Duration: 6-12 Months Contract Employment Type: Contract Job Description: We’re looking for a Junior to Mid-Level Mainframe Developer with strong experience in COBOL, CICS, DB2, VSAM, and... 
    Mainframe
    Contract work

    Cosmic-I LLC DBA Northern Base

    Trenton, NJ
    4 days ago
  • ++Mainframe:++ 8-10 years of experience in designing and developing Mainframe applications Experience in COBOL (Modify existing programs to handling new business logic, create new programs to validate the data etc.) Experience in DB2 - Creating new programs to validate... 
    Mainframe

    Lorvin Technologies

    Trenton, NJ
    1 day ago
  • Role: Mainframe Developer Location: Jersey City, NJ (Onsite) Contract Mainframe 6-10 years of experience in designing and developing Mainframe applications Experience in COBOL (Modify existing programs to handling new business logic, Create new programs to validate... 
    Mainframe
    Contract work

    Government Systems Technologies Inc. (GSTi)

    Trenton, NJ
    4 days ago
  • A leading company in the insurance sector is seeking a Senior Developer to join their dynamic team in Princeton, NJ. The ideal candidate will have extensive experience with .NET, AngularJS, Azure, and various cloud technologies. Key responsibilities include technical design... 
    Senior

    ESR Healthcare

    Princeton, NJ
    3 days ago
  •  ...focused on Dynamic Pricing, run by seasoned alumni from Stanford University and Wharton. Job Description We are looking for a Senior Python developer that carries extremely strong SQL and data analysis skills. 5+ years of hands-on experience with Python Good Pandas and... 
    Senior

    Smart and Rare Predictions

    Princeton, NJ
    4 days ago
  • Job Title: Mainframe Developer - MD20250924003 Date Posted: 09/24/2025 Job Code: MD20250924003 Job Description: Interface with business and IT teams to understand business requirements and translate business requirements into formal technical requirements and application... 
    Mainframe

    eGrove Systems Corporation

    East Brunswick, NJ
    4 days ago
  • Senior Managing Consultant, Air & Climate, Life Sciences Focus Join to apply for the Senior...  ...experts are leaders in their fields, developing and delivering innovative solutions in...  ...41,200.00-$258,900.00 1 week ago Senior Mainframe Developer Role || Onsite for Naperville,... 
    Mainframe
    Senior
    Full time
    Work at office
    Local area
    Remote work
    Flexible hours

    Ramboll

    Princeton, NJ
    4 days ago
  •  ...workforce solutions to a diverse set of customers across various industries in the United States. Job Description This is for a mainframe developer that will be tasked to perform analysis, design, coding and testing of small, medium to large projects for the Rating,... 
    Mainframe

    LanceSoft Inc

    Trenton, NJ
    4 days ago
  • We are seeking a Mid-Level Mainframe Developer with strong experience in Mainframe development, debugging, and batch processing. The ideal candidate will have hands‑on expertise in Db2, stored procedures, JCL, and batch job management. This role requires strong analytical... 
    Mainframe

    Econosoft

    Trenton, NJ
    5 days ago
  •  ...Description Location: Princeton, NJ Job Type: Full Time/Contract Responsibilities and Requirements We are looking for a Senior Python/Spark developer that carries extremely strong SQL and data analysis skills. 5+ years of hands-on experience with Python At least 1 year... 
    Senior
    Full time
    Contract work

    Smart and Rare Predictions

    Princeton, NJ
    4 days ago
  • Mainframe Developer Location: Jersey City (Hybrid 3 days/week) - No relocation Exp: 8+yrs Financial exp a big plus Experience coding and debugging Mainframe Platforms. Strong hands-on knowledge of COBOL SQL coding, CICS, debugging and utilities. JCL/PROC, VSAM, SYNCSORT... 
    Mainframe
    Relocation
    3 days per week

    Next Gen IT Inc

    Trenton, NJ
    5 days ago
  •  ...experienced z/OS Systems Programmer proficient in using IBM SMP/E to install both IBM and ISV products in an IBM z13 SYSPLEX/CICS/DB2 mainframe environment. Additionally, knowledge of IBM RACF Security is an added plus. 5+ years of IBM z/OS SMP/E experience in a medium to... 
    Mainframe

    SonSoft Inc.

    Trenton, NJ
    2 days ago
  • Minimum Mandatory Skills: C#.net Desired Skills: C#.net, Oracle, SQL Server and Azure Devops At least 12+ years of experience on C#.net, Oracle, SQL Server and Azure Devops Understand the application landscape their integration (4-5 core applications) - these 4 to 5 apps...
    Senior

    TechDigital Group

    Princeton, NJ
    2 days ago
  • A leading pharmaceutical company in Princeton, NJ is seeking a Senior Power Platform Engineer to lead digital transformation initiatives using Microsoft Power Platform tools. This role will involve designing solutions, optimizing business processes, and ensuring compliance... 
    Senior
    Full time

    Bristol-Myers Squibb

    Princeton, NJ
    1 day ago
  • $130k - $150k

     ...About the Role We are looking for a highly skilled Core .NET Developer to join our growing engineering team. In this role, youll design...  ...templates). Experience working in Agile/Scrum environments. Seniority level Mid?Senior level Employment type Full?time Job function... 
    Senior
    Permanent employment
    Full time

    Clark Davis Associates

    Princeton, NJ
    3 days ago
  • A leading health tech company is seeking a Senior Database Administrator to design and manage the data infrastructure. This role focuses on ensuring the reliability and performance of PostgreSQL, MySQL, and DynamoDB systems. The ideal candidate will have over 6 years of... 
    Senior

    Noom

    Princeton, NJ
    5 days ago
  •  ...communications services—and applicants like you make it all possible. To develop your career, we provide one-on-one training and coaching, a...  ...teams or projects as defined and share your expertise. The Senior Solutions Engineer will be responsible for leading Solution... 
    Senior
    Full time
    Local area
    Night shift
    Weekend work

    Astound Broadband

    Princeton, NJ
    4 days ago
  • $140k - $155k

     ...optimize their innovative models in the marketplace. Position Summary Senior Software Engineer (Full Stack) will be expected to deliver...  ...autonomous product engineering team, collaborating with other developers, designers, and the product manager to extend our cloud?based... 
    Senior
    Work at office

    RxSense

    Princeton, NJ
    5 days ago
  • A leading biotechnology company is seeking a Senior Data Product Engineer to design and implement scalable data products. The ideal candidate will have extensive experience in DBT, Databricks, and AWS, along with strong programming skills in Python and SQL. This position... 
    Senior
    Remote job

    The Antibody Society

    Princeton, NJ
    2 days ago