278 mainframe developer jobs found

Job Description One of Insight Global's consulting clients is seeking an experienced Mainframe Developer to join their project team. In this role, you will be responsible for maintaining and enhancing existing COBOL-based applications that support core business functions. You will work within a day-to-day mainframe environment and be expected to deliver reliable, high-quality solutions using IBM technologies. This person will collaborate with and support a development team in India each morning until approximately noon EST, providing technical guidance, answering questions, and ensuring alignment. After that, the developer will transition into individual contributor work for the remainder of the day. Key Responsibilities Mainframe Development: Maintain, enhance, and troubleshoot mainframe applications using COBOL, JCL, VSAM, DB2, and/or CICS. Collaboration: Work closely with the offshore team in India during morning hours to support their work, clarify...

Bright Vision Technologies is a leading IT consulting and staffing firm, committed to connecting top-tier professionals with cutting-edge technology opportunities across the globe. As a women-owned company, we take pride in fostering innovation and career growth. Our success stories include the successful placement of numerous IT professionals in Fortune 500 companies, enabling them to build rewarding careers in the United States. We are currently seeking MAINFRAME DEVELOPER for an assignment in Lincoln NE a multi-year project. Role: MAINFRAME DEVELOPER Location: Lincoln, NE (Day 1 Onsite) Minimum experience: 8 to 15 years Duration: long Term Job Description: We are seeking experienced MAINFRAME Developers with a strong background in legacy mainframe systems and tools. The ideal candidate(s) will have extensive expertise in COBOL, DB2, Web Services, JCL and batch processing on the mainframe and documentation skills. Experience with CICS is not a must, but would be...

About Northern Trust Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world’s most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world’s most sophisticated clients using leading technology and exceptional service. Northern Trust is looking for a consultant for the role of Mainframe Senior Developer to join its existing Project team located in Chicago. Job Description AND Principal Responsibilities The Mainframe Senior Developer is responsible for installing, maintaining, upgrading, and supporting various system software products for TNT's z/OS operating system environment. They require skills including, but not...

CTG is seeking to fill a Fullstack Developer - .NET & Mainframe Integration position for our client. Location: New York, NY Duration: 12 months Key Responsibilities: Develop and deploy cloud-based applications using microservices architecture. Integrate front-end (Angular) and back-end (.NET, Java, JEE, Spring, Hibernate, Groovy) components with Mainframe (IDMS) systems. Implement data persistence using SQL and NoSQL databases. Apply DevOps practices for CI/CD, automation, and configuration management. Collaborate in Agile teams to deliver Life Insurance domain solutions. Ensure cloud application security, uptime, and network control. Required Skills: Angular, Microsoft .NET, SQL, Mainframe (IDMS), MQ. REST/SOA services, APIGEE, API Connect, microservices. Agile development and DevOps methodologies. Strong front-end (HTML5, CSS3) and back-end development experience. Experience:...

job summary: Seeking Engineer level II (Senior Mainframe Developer) to join our Mainframe Engineering team. The ideal candidate will bring deep technical expertise in COBOL, CICS, DB2 and JCL plus the ability to grasp an understanding of complex enterprise environments. This role will contribute to major project initiatives, collaborating closely with engineering peers, product teams, and business partners to deliver high‑quality, scalable solutions. Engineer II most often use agile techniques and are a part of a larger, cross-functional team. There will also be a need to support on-call both business hours and off-hours. Key Responsibilities - Design, develop, test, and implement mainframe-based solutions using COBOL, DB2, CICS, and JCL. - Analyze system requirements and translate them into high‑quality technical deliverables. - Troubleshoot, optimize, and enhance existing code within a high‑availability mainframe environment. - Participate actively in Agile ceremonies,...

Position Overview At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company's success. As a Software Engineer within PNC's Technology organization, you will be based in Pittsburgh, PA or Cleveland, OH. We are seeking a highly skilled Mainframe Developer with strong expertise in ZOS Connect, COBOL-based systems, job scheduling tools, and modern software engineering practices. The ideal candidate will lead technical solution design, support modernization initiatives, mentor team members, and help advance enterprise capabilities through robust, scalable mainframe solutions. Technical Development & Integration Build and expose REST APIs using ZOS Connect to integrate mainframe...

Job Profile Position Overview At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company’s success. As a Software Engineer within PNC’s Technology organization, you will be based in Pittsburgh, PA or Cleveland, OH. We are seeking a highly skilled Mainframe Developer with strong expertise in ZOS Connect, COBOL-based systems, job scheduling tools, and modern software engineering practices. The ideal candidate will lead technical solution design, support modernization initiatives, mentor team members, and help advance enterprise capabilities through robust, scalable mainframe solutions. Technical Development & Integration Build and expose REST APIs using ZOS Connect to integrate...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Customer Solutions Engineer a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or leadership in the creation and delivery of technology solutions designed to support our Customers' Digital Transformation The ideal candidate will possess deep technical skill and relevant project experience in at least one of the following focus areas: · Provide services to customers (75%) o Works on complex project scope with minimal direction from with Customer/SI nominated representatives to accomplish assigned tasks. o Contributes to design for specific deliverables and assists in the deployment Rocket products o Contribute to implement new solutions under the direction of Delivery Architects o Create proof of concept / proof of value technology analysis and pilots. o Conduct external and internal technical...

Job Description · Design and develop software applications using Twelve-Factor App methodology from functional requirements. · Develop highly innovative UI design, Web components, achieved through collaboration and dialogue with other experts in the field. The candidate will continually assess advancements in technologies to gauge and recommend better solutions for the customer to improve the software developer experience and efficient delivery of software. · Implementation of Graphical User Interface (GUI) using the presentation tier technologies such as AngularJS, ReactJS, Node JS, Type Script, JavaScript, JSP, HTML, CSS, XML, AJAX, and jQuery,. · Front end development using modern JavaScript and experience with ES13+ features, such as classes, arrow functions, template literals and modules. · Design Web Page components that are compliant with Section 508 of the Rehabilitation Act (29 U.S.C. 794d). · Design and develop Microservices using Spring Boot, Java and...

*Securian Financial Groups internal position title is Engineering Sr Analyst. Position Summary: Are you an experienced application developer passionate about creating impactful technology solutions? Securian Financial is seeking an Engineering Senior Analyst with 2-4 years of proven application development experience, specifically skilled in Java, Mainframe, and Informatica, to join our Life & Annuity Actuarial Systems Technology team. As a crucial member of our agile scrum team, you'll innovate, optimize data processing, and support critical actuarial systems, leveraging a diverse technology stack including AWS, Spring, SQL Server, and Oracle. Responsibilities include but not limited to: Own critical business application support, promptly resolving complex production issues to ensure reliable and efficient operations. Drive modernization initiatives such as Application Rationalization and migration to AWS, significantly enhancing our systems' capabilities and performance....

CTG is seeking to fill a Pega Application Developer opening for our premier client. Location : New York, NY Duration : 9 months An Application Developer with expertise in Pega is responsible for designing and implementing Pega Rules Process Commander (PRPC), Business Applications, and Rules within the BPM Suite. They also integrate the BPM suite with supporting applications and have extensive experience using Pega PRPC and the Pega framework. The developer is proficient in the Pega implementation cycle, including tool installation, business application and rules development, business process modeling, testing, and deployment. They should have a basic understanding of the BPMS methodology and the main features of BPMS workflow capabilities. Additionally, they design and develop complex BPM application interfaces with Mainframe, web, and client server-based legacy systems, utilizing their business and technical knowledge to analyze programs/applications/systems and...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for City of New York. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Description APPLICANTS MUST BE PERMANENT IN THE COMPUTER ASSOCIATE SOFTWARE CIVIL SERVICE TITLE The HIV/AIDS Services Administration (HASA) is the most comprehensive program of its kind in the country, helping New Yorkers living with HIV or AIDS live healthier and more independent lives. We assist with an individualized service plan that targets the support and necessary benefits that are specific to a client’s medical situation that will enhance his or her...

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector’s IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things.? *This is an exempt position. Salary commensurate with experience* Overview: Location: Albany, NY Salary: $120,000 - $150,000 We are seeking an Application Developer to support our NYS Client with the design, development, and support of web-based applications and financial system interfaces. This role focuses on modernizing and enhancing enterprise web portals, integrating with legacy systems, and developing reporting solutions to support complex financial operations. The ideal candidate will leverage Oracle technologies and web development tools to deliver secure, user-friendly, and...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer (Mainframe) Who is Mastercard Mastercard is a global technology company in the payments industry. We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using...

ETL Developer (Informatica) Category: Software Development/ Engineering Main location: United States, Pennsylvania, Pittsburgh Position ID: J0226-0680 Employment Type: Full Time Position Description: We're growing rapidly and are looking for ETL Developers to work closely with one or more Agile Software Development teams. The projects are fast-paced, use new and innovative technologies/methodologies to build new products or for new initiatives. This position is located in our client offices in either Pittsburgh, PA, Cleveland, OH, Phoenix, AZ, Birmingham, AL, or Dallas, TX. We're a close-knit team that has access to global resources. You'll have the opportunity to explore a wide range of industries, technologies, and geographies, all while enjoying the personal touch that our local operating approach offers. Growth at CGI is driven by your goals, so if you're looking for an inclusive place where you're empowered to chart your own path, then we'd love...

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector’s IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things.?? *This is an exempt position. Salary commensurate with experience* Overview: Location: Albany, NY - Hybrid Salary: $140,000 - $155,000 We are seeking a COBOL Developer who will support our NYS client. This role will be expected to support and enhance complex mainframe applications, with a strong focus on system analysis, production support, and knowledge transfer. The ideal candidate for this role will have deep expertise in COBOL-based mainframe development, database analysis, and debugging in production environments. Prior experience working within government systems, particularly...

JOB REQUIREMENTS: Our client is looking for a .NET Developer to work on a high-profile web application project within the Child Care and Child Welfare (CCCW) section. There are multiple projects underway which include an Enterprise-wide migration effort to a unified authentication platform using Okta which will require the candidates to have strong working knowledge of OIDC and be able to implement secure authentication flows and project sensitive API\'s using access tokens. Other projects in flight and upcoming include .NET MVC and .NET 8+ web applications with some use of JavaScript, Blazor, and Kendo UI components, and the candidate will be joining an existing team. A vast majority of the portfolio is modernized off legacy mainframe applications to web applications using ASP.NET MVC with C#, WebAPI, or Minimal API, and SQL Server. This developer will work on other projects as needed. Tasks This position will work closely with the team in designing and developing the front end...

Job Title: Programmer - Expert Task ID: HBITS-07-14641 Position Duration: 30 Months Client: State of NY Agency: Information Technology Services Please call (703) 466-0951 | (571) 351-1868 | (703) 348-3018 or email at nysreqs@ilinksolutions.com Description Daily Tasks will include but not limited to the following: Execute full software development life cycle (SDLC) Use IBM COBOL, JCL, CA-IDMS, CA-ADS to develop/maintain batch/online applications in an IBM z/OS environment. Perform analysis, design, coding, and testing of changes based on State/Federal mandates or requests from the OMH HR Primary support of Human Resource Management System- (HRMS) and companion systems, which provide personnel and payroll functions to 13,000+ OMH staff and interfaces with control agencies like the Office of the State Comptroller (OSC) and Civil Service (CS). Monitor batch production jobs, analyze results, and address any aborts/system failures as needed....

Top Skills: 1-3 years of desktop support experience. Experience using ticketing systems. Strong customer service skills. Strong documentation experience. Preferred: Experience working with IBM mainframe. The Specialist is knowledgeable on the usage and support of a collection of personal computer platforms (a range of laptops and desktops, both Windows and Mac) or technical architectures, and products that run on those platforms. The individual performs a full range of computer administration functions with minimal direction and/or technical support. The individual will install and configure system hardware, software, printers and verify network connectivity. The individual shall perform advanced troubleshooting and vendor technical liaison functions. The individual shall design and implement trouble shooting and correction plans, develop and coordinate user training programs and documenting all processes and procedures. The Specialists are responsible for collaborating with...

Akkodis is seeking a Platform Architect for a Contract with a client in Hartford, CT. The ideal candidate requires deep expertise in COBOL‑based mainframe systems and modern Java architecture to lead successful transformation initiatives. Rate Range: $45/hour to $56/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Platform Architect Job Responsibilities Include Define modernization architecture, including target-state designs, migration patterns, and Java/Spring Boot reference architectures. Analyze legacy COBOL, JCL, CICS/IMS, DB2, and VSAM components to develop decomposition strategies and modernization mappings. Lead execution of modernization waves, oversee API-first and microservices design decisions, and ensure coexistence between mainframe and modernized systems. Direct data migration, transformation, and validation activities to support a seamless transition from legacy to modern platforms. Provide...

Senior Quality Assurance Java Engineer Long term Washington, DC Job Summary The Senior Quality Assurance Engineer will design, implement, and maintain comprehensive test strategies for This role supports a complex, workflow-driven, distributed microservices ecosystem that manages equipment lifecycle, yard operations, scheduling, and operational events . The ideal candidate is comfortable testing state-based systems, APIs, distributed integrations, and data-intensive workflows in mission-critical environments. Essential Responsibilities Design and execute end-to-end test strategies for workflow-driven and state-heavy systems. Develop and maintain automated test frameworks for UI and API testing (Playwright, Selenium, REST-assured, Karate, or similar ). Validate REST APIs, integration points, and distributed microservices. Perform database-level validations to ensure data integrity, referential consistency, and correct state transitions . Validate...

Summary Responsible for strategy execution and operational direction of actuarial efforts for assigned line of business. Description Location: This position is full-time Monday-Friday in a typical office environment. This role is located onsite at 4101 Percival Road, Columbia, SC 29229. Position Purpose: Lead the execution of strategy and provide operational direction for actuarial initiatives within the Pharmacy line of business. Drive development of models, pricing strategies, and risk assessments to support organizational objectives and influence key business decisions. What You'll Do Directs and provides leadership support for line of business by setting and guiding actuarial initiatives. Ensures compliance with regulatory requirements and actuarial standards. Designs and prepares actuarial reports. Conducts risk assessments needed to meet financial objectives. Develops pricing for new benefits, models financial impacts of alternative rating arrangements,...

Location: This role requires associates to be in-office 1 - 2 days per week, fostering collaboration and connectivity, while providing flexibility to support productivity and work-life balance. This approach combines structured office engagement with the autonomy of virtual work, promoting a dynamic and adaptable workplace. Alternate locations may be considered if candidates reside within a commuting distance from an office. Please note that per our policy on hybrid/virtual work, candidates not within a reasonable commuting distance from the posting location(s) will not be considered for employment, unless accommodation is granted as required by law. The Analyst Consultant is responsible for working with Business and IT stakeholders to understand the problem domain and provide analysis to capture and manage quality requirements that align with the system solution. How You Will Make An Impact Works on highly complex business needs, develops epics and user stories...