Mainframe Developer
Staffing the Universe
Lead Mainframe DeveloperLocation: Hartford, CT Duration: Contract to hire Rate: DOE Skills and Experience Needed:More than 10 years of working experience in Lifecomm and its subsystems.Strong MVS Assembler and Mainframe expertise. Preferably more than 10 years.Coordinates moderately complex to complex activities of functional areas or of department account leads to ensure that business solution application objectives are met.Interprets demand forecasts and planning; works with senior team members to provide high quality specifications for complete end-to-end project delivery. Addresses issues and recommends adjustments.Oversees account specific application problems and the prioritization of work requests.Maintains records of expenditures to ensure that they align with strategies and do not exceed approved budgets. Identifies, researches and escalates issues related to budgetary compliance in relation to expenditures.Interfaces with senior team members in facilitating communications between functional areas or departments and clients to ensure that integration of new, enhanced and existing applications meet client specifications.Works with account management teams and application delivery resources to identify and develop solution opportunities and initiate appropriate implementation of customer solutions.Identifies application improvements to increase customer and stakeholder satisfaction. Communicates improvement needs to appropriate parties to ensure timely implementation and to maintain client satisfaction.Ensures delivery of projects meet client and company expectations and needs. Leverages operating models to ensure that appropriate resources are available to meet client needs.Provides leadership and work guidance to less experienced personnel.Basic Qualifications:Bachelor's degree or equivalent combination of education and experienceBachelor's degree in business administration, engineering, information systems or related field preferredSix or more years of support services or project or program experienceExperience working with the technology industryExperience working with company products and operating systemsExperience working with computer systems and their useOther Qualifications:Good project management skillsGood analytical and problem solving skillsGood interpersonal skills to interact with customers and team membersGood leadership and organizational skillsGood communication skillsAccounting skillsAbility to work independently and as part of a teamWillingness to travel
- ...ETL DeveloperLocation: Hartford, CT, hybrid schedule Length: 12 months+ETL – strong SSISStrong PythonIdeally recent experience with COBOL mainframe systems, migrating fromData Mapping, Data CleansingStrong experience extracting data from target sources, legacy systems....Mainframe
- ...MSP Owner PositionLocation: Hartford, CT/RemoteDuration: 6 monthsSkill ID: 10725290Key ResponsibilitiesDevelop and maintain mainframe applications using:COBOLJCLCICSVSAMOn IBM mainframe systems.Perform end-to-end development in COBOL on z/OS.Utilize AI Copilot tools to...Mainframe
- ...Mainframe Systems Programmer – Hybrid (Connecticut)The Connecticut Department of Social Services (DSS) is seeking an experienced Mainframe... ...legacy mainframe applications and business processes.Design, develop, and execute data extraction, conversion, and migration solutions...MainframeLocal areaImmediate start
$134k - $265k
...Domain Tech Lead — Infrastructure Patching Automation (Mainframe & AS/400)Join our AI & Engineering team by transforming technology... ...program across complex legacy and hybrid infrastructure estates, develop automation solutions that reduce manual effort and risk, and serve...MainframeLocal area$144.2k - $288.4k
...integration of new/emerging technologies within the organization Develop and implement POCs using emerging technologies to demonstrate... ...with Salesforce and Mulesoft Integration Understanding of mainframe architecture and operating systems (z/OS) Education ~...MainframeHourly payFull timeTemporary workWork experience placement- ...Cobol Developer (Onsite - Morris Plains, NJ - Tampa, FL - Bloomfield, CT)Job Location: Onsite - Morris Plains, NJ - Tampa, FL - Bloomfield... ...TermJob Description:Designing, developing, and maintaining mainframe software applications using languages such as COBOLAnalysing...Mainframe
- ...Mainframe Programmer Hartford, CT Hybrid Locals preferred 7 months contract We are looking for candidates who can work... ...be responsible for analyzing existing mainframe applications, developing extraction and conversion processes, modifying COBOL programs...MainframeContract workLocal area
- ...reduced runtime/CPU time/memory management etc.Hands-on experience in integrating data from heterogeneous data sources spanning across mainframes, relational databases, appliances like Netezza, Teradata, flat files, HDFS etc. Strong Unix shell scripting and SQL knowledge....MainframePermanent employmentFull timeH1b
- ...Wethersfield, Connecticut - RemoteDuration: 12 month durationProject ObjectiveWhat does the project / work hope to achieve:Ensures that mainframe applications are always available and functioning properly to meet business needs.Minimizes application downtime through proactive...MainframeFor contractors
- ...4 years of domain experience in US healthcare [HIPPA, ICD10, ACA, HCR, HealthCare Exchange (HIX), Medicaid]· At least 4 years of Mainframe hands on working experience in batch and online testing, JCL, CICS and DB2 and IDMS database, exposure to file system on VSAM· Expertise...MainframeFull timeWork experience placementH1b
- ...environment. The ideal candidate should have over 15 years of experience, including leadership in healthcare IT and a strong background in mainframe technologies such as COBOL and z/OS. You will also be responsible for building and mentoring a high-performing team, ensuring the...Mainframe
- A technology services firm based in Hartford is seeking an experienced Program Manager to lead Mainframe Modernization projects. The ideal candidate should possess 14 to 18 years of relevant experience with strong project management and strategic planning skills. This role...MainframeDay shift
- MainframeMaster in Hartford, United States is seeking a Full-time IDMS Mainframe DBA to support the IDMS database platform on z/OS. Responsibilities include implementing structural changes, supporting daily monitoring, and participating in disaster recovery activities....MainframeFull time
- CVS Health is seeking a Senior Mainframe DB2 Database Administrator (DBA) to support, optimize, and automate enterprise Db2 for z/OS and IDMS environments. The role focuses on performance tuning, backup and recovery, and automation across critical healthcare platforms....MainframeFull time
- # IDMS Mainframe DBACVS HealthFull-timeHartford, United StatesUSD 79,310 - 158,6200 viewsPosted May 9, 2026## Job DescriptionDescriptionWe’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At...MainframeLocal area
- ...Program Manager with 14 to 18 years of experience to lead our Mainframe Modernization projects. The ideal candidate will have expertise... ...adjust plans as necessary to meet deadlines and budget constraints. Develop and maintain project documentation to ensure transparency and...MainframePermanent employmentContract workLocal areaDay shift
- ...forecasts and/or analysis of financial reports, records and trends; develops and maintains spreadsheets and databases to facilitate... ...Develop and maintain spreadsheets and databases. Utilize PC and/or mainframe based systems and software, compiles and prepares reports,...MainframeWork at officeLocal area
- Company DescriptionSonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled...
- ...stakeholder requirements Participate in design discussions to capture software specifications, and aid in creation of process documentation. Develop, refine, and document code for new software applications, following detailed design specifications to meet user requirements...Full timeTemporary workRelocation
$167k - $203k
MuleSoft Senior Developer- EnterpriseOverviewYou are a self-driven individual with a "get it done" attitude and a passion to solve complex business and technology problems. You enable integrated business processes across applications that share common data elements using...Temporary workLocal area- ...maintain code repositories Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to ensure a smooth transition to new software applications Actively...Full timeTemporary workRelocation
- ...maintain code repositories Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to ensure a smooth transition to new software applications Actively...Full timeTemporary workRelocation
- ...Reference: 26902Location: Hartford, CT, United StatesExperience: 25 yearContact: Navaneet RajContact Email: ****@*****.*** Developer Key Responsibilities • API management development and automation using Apigee (Edge/X): design, build, test, deploy, and manage...
- ...stakeholders Craft high- and low-level software designs, validate through prototypes, and incorporate feedback to optimize functionality Develop critical and complex software applications and engage with the development team to establish coding standards and methodologies in...Full timeTemporary workRelocation
$55k - $65k
...re motivated, proactive, and customer-service oriented, with deep hands-on expertise in payroll systems. Experience with UKG Ready Mainframe is required; experience with ADP Workforce Now is an added plus. Responsibilities include but are not limited to: System...MainframeFull timeSeasonal workWork at officeFlexible hours- ...Strong working knowledge and experience with integration patterns Messaging, (MQ), Web Services, Database Links, File Transfers• Mainframe and n-Tier applications• HTML, XML, CSS, SAML• J2EE• .NET• ETL tools• SQL Server• Web Application• Mobile Application• Platform integration...MainframeImmediate start
- ...followed in solution designs on assigned projects• Responsible for developing solution designs that follow Business and Domain roadmaps,... ...Services, Messaging (MQ), Database Links, File Transfers)• Mainframe and n-Tier applications and technologies• HTML, XML, CSS, SAML...MainframeWork experience placement
- ...public sector organizations. Project Manager/Coordinator Job Responsibilities: Support the day-to-day execution of one or more mainframe modernization projects by coordinating tasks, tracking milestones, monitoring risks, and maintaining project documentation....MainframeContract workLocal area
- ...collaboration between business and technology teams.Strategic Leadership:Develop and implement CNP-wide architecture strategies that accelerate... ...continually assess the vision, strategy, and roadmap for our mainframe application suite. Team Development:Build and mentor a high-...Mainframe
- Abinitio DeveloperLocation: Hartford, CT.Duration: Full Time (Permanent)Required:Must have 6+ years total experience with at least 4+ years experience on AbInitioStrong knowledge of data warehouse conceptsVery strong knowledge of Ab Initio (basic & advanced)Exposure to...Permanent employmentFull time
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