Mainframe Developer jobs at BNY Mellon

S&P Global Ratings The Role: Software Engineer The Team: The team is responsible for building external customer facing websites using emerging tools and technologies. The team works in a significant environment that gives ample opportunities to use creative ideas to take on complex problems for Commercial team. The Impact: You will have the opportunity every single day to work with people from a wide variety of backgrounds and will be able to develop a close team dynamic with coworkers from around the globe. You will be making meaningful contribution in building solutions for the User Interfaces/Webservices/API/Data Processing What's in it for you: Build a career with a global company. Grow and improve your skills by working on enterprise-level products and new technologies. Enjoy attractive benefits package including medical benefits, gym discounts, and corporate benefits. Ongoing education through participation in conferences and training. Access to the most interesting information technologies. Responsibilities: Drive the development of strategic initiatives and BAU in a timely manner, collaborating with stakeholders. Set priorities and coordinate workflows to efficiently contribute to S&P objectives. Promote outstanding customer service, high performance, teamwork, and accountability. Define roles and responsibilities with clear goals and processes. Contribute to S&P enterprise architecture and strategic roadmaps. Develop agile practices with continuous development, integration, and deployment. Collaborate with global technology development teams and cross-functional teams. What We're Looking For: Bachelor's / Master's Degree in Computer Science, Data Science, or equivalent. 4+ years of experience in a related role. Excellent communication and interpersonal skills. Strong development skills, specifically in ReactJs, Java and related technologies. Ability to work in a collaborative environment. Right to work requirements: This role is limited for candidates with indefinite right to work within the USA. Compensation/Benefits Information (US Applicants Only): S&P Global states that the anticipated base salary range for this position is $90,000 - $120,000. Final base salary for this role will be based on the individual's geographical location as well as experience and qualifications for the role. In addition to base compensation, this role is eligible for an annual incentive plan. This role is not eligible for additional compensation such as an annual incentive bonus or sales commission plan. This role is eligible to receive additional S&P Global benefits. For more information on the benefits we provide to our employees, please click here.

We are actively searching for a Founding Protocol Engineer to join our team on a permanent basis. In this position you will If you are someone that is impressed with what Hyperliquid has accomplished then this role is for you. We are on a mission to build next generation lending and debt protocols. We are open to both Senior level and Architect level candidates for this role. Your Rhythm: Drive the architecture, technical design, and implementation of our lending protocol. Collaborate closely with researchers to validate and test designs Collaborate with auditors and security engineers to ensure safety of the protocol Participate in code reviews, providing constructive feedback and ensuring adherence to established coding standards and best practices Your Vibe: 5+ years of professional software Engineering experience 3+ years of experience working in Solidity in EVM in production environments, specifically focused in DeFi products 2+ years of experience working with a modern backend languages (Go, Rust, Python, etc) in distributed architectures Experience building lending protocols in a smart contract language Open to collaborating onsite a few days a week at our downtown SF office Our Vibe: Relaxed work environment 100% paid top of the line health care benefits Full ownership, no micro management Strong equity package 401K Unlimited vacation An actual work/life balance, we aren't trying to run you into the ground. We have families and enjoy life too!

We are actively searching for a Founding Protocol Engineer to join our team on a permanent basis. In this position you will If you are someone that is impressed with what Hyperliquid has accomplished then this role is for you. We are on a mission to build next generation lending and debt protocols. We are open to both Senior level and Architect level candidates for this role. Your Rhythm: Drive the architecture, technical design, and implementation of our lending protocol. Collaborate closely with researchers to validate and test designs Collaborate with auditors and security engineers to ensure safety of the protocol Participate in code reviews, providing constructive feedback and ensuring adherence to established coding standards and best practices Your Vibe: 5+ years of professional software Engineering experience 3+ years of experience working in Solidity in EVM in production environments, specifically focused in DeFi products 2+ years of experience working with a modern backend languages (Go, Rust, Python, etc) in distributed architectures Experience building lending protocols in a smart contract language Open to collaborating onsite a few days a week at our downtown SF office Our Vibe: Relaxed work environment 100% paid top of the line health care benefits Full ownership, no micro management Strong equity package 401K Unlimited vacation An actual work/life balance, we aren't trying to run you into the ground. We have families and enjoy life too!

We are actively searching for a Founding Protocol Engineer to join our team on a permanent basis. In this position you will If you are someone that is impressed with what Hyperliquid has accomplished then this role is for you. We are on a mission to build next generation lending and debt protocols. We are open to both Senior level and Architect level candidates for this role. Your Rhythm: Drive the architecture, technical design, and implementation of our lending protocol. Collaborate closely with researchers to validate and test designs Collaborate with auditors and security engineers to ensure safety of the protocol Participate in code reviews, providing constructive feedback and ensuring adherence to established coding standards and best practices Your Vibe: 5+ years of professional software Engineering experience 3+ years of experience working in Solidity in EVM in production environments, specifically focused in DeFi products 2+ years of experience working with a modern backend languages (Go, Rust, Python, etc) in distributed architectures Experience building lending protocols in a smart contract language Open to collaborating onsite a few days a week at our downtown SF office Our Vibe: Relaxed work environment 100% paid top of the line health care benefits Full ownership, no micro management Strong equity package 401K Unlimited vacation An actual work/life balance, we aren't trying to run you into the ground. We have families and enjoy life too!

We are actively searching for a Founding Protocol Engineer to join our team on a permanent basis. In this position you will If you are someone that is impressed with what Hyperliquid has accomplished then this role is for you. We are on a mission to build next generation lending and debt protocols. We are open to both Senior level and Architect level candidates for this role. Your Rhythm: Drive the architecture, technical design, and implementation of our lending protocol. Collaborate closely with researchers to validate and test designs Collaborate with auditors and security engineers to ensure safety of the protocol Participate in code reviews, providing constructive feedback and ensuring adherence to established coding standards and best practices Your Vibe: 5+ years of professional software Engineering experience 3+ years of experience working in Solidity in EVM in production environments, specifically focused in DeFi products 2+ years of experience working with a modern backend languages (Go, Rust, Python, etc) in distributed architectures Experience building lending protocols in a smart contract language Open to collaborating onsite a few days a week at our downtown SF office Our Vibe: Relaxed work environment 100% paid top of the line health care benefits Full ownership, no micro management Strong equity package 401K Unlimited vacation An actual work/life balance, we aren't trying to run you into the ground. We have families and enjoy life too!

Primary Responsibilities: Work with software developers, business analysts, data analysts, and other technical and non-technical subject-matter experts to coordinate and facilitate work. Work with various technical teams (DevOps, DBAs, Network Administrators, Enterprise Development Architects, PMO, etc.) to assist in resolving issues or barriers with applications. Effectively identify change and use appropriate protocols to manage and communicate this change effectively. Effectively coordinate resources and assignments among project assignees and ensure work is assigned to the appropriate team members and that service levels are met. Adhere to the DEP project management methodology, standards, policies, and procedures, as well as technical standards and policies relevant to assigned user stories or tasks. Manage relationships with DEP program area business partners and develop strong, collaborative relationships with customers to achieve positive project outcomes. Demonstrate strong relationship and interpersonal skills when working with technical staff, program staff, and the vendor community. Lead requirements definition meetings with DEP customers. Gather user requirements through joint requirement-gathering sessions, workshops, questionnaires, surveys, site visits, workflow storyboards, and other methods. Translate user requirements into documentation that developers and other project team members can readily understand. Facilitate the negotiation of requirements among multiple stakeholders. Analyze gathered data and develop solutions or alternative methods of proceeding. Create Visio process maps, requirements traceability matrices, use cases, test cases, and other needed business-analysis documentation. Facilitate design sessions with the implementation team to define the solution. Deliver elements of systems design, including data migration rules, business rules, wireframes, or other detailed deliverables. Assist in business process redesign and documentation as needed. Lead and/or participate in systems-testing activities. Required Qualifications: 5+ years' experience in IT project management, specifically managing medium-to-large scale software application development projects. 5+ years' experience in managing multiple projects concurrently. In-depth knowledge of the principles, theories, practices and techniques for managing the activities related to planning, managing and implementing software projects and programs. Documented and proven ability to formulate project plans for managing and monitoring progress on software development projects; to think logically and to analyze and solve problems; compile, organize and analyze data; to evaluate and monitor projects, plans and schedules and implement corrective action plans. Solid understanding of software development lifecycle methodologies (e.g., waterfall, iterative, agile, etc.) Strong customer service orientation Ability to be creative, use sound judgment, and display foresight to identify potential problems in design/specifications and assigned application software systems Ability to establish and maintain effective working relationships with others Ability to work independently Ability to determine work priorities and ensure proper completion of work assignments Excellent interpersonal, collaborative, oral, and written communication skills Ability to write technical, business, and plain-language documents and emails with great attention to detail in all written communications Ability to work well under pressure and meet deadlines without sacrificing quality Preferred Qualifications: Project Management Professional (PMP) certification Experience developing and maintaining detailed project schedules using Microsoft Project Familiarity with environmental regulatory business processes and practices Knowledge and understanding of DEP's technical environment Education: Bachelor's Degree in Computer Science, Information Systems or other Information Technology major, or equivalent work experience.

Please Contact: To discuss this amazing opportunity, reach out to our Talent Acquisition Specialist Bhupendra Chopade at email address ******************************** can be reached on # ************. We have Contract role Programmer/Analyst for our client at Nashville, TN. Please let me know if you or any of your friends would be interested in this position. Position Details: Programmer/Analyst- Nashville, TN Location : Nashville, TN 37243 Project Duration : 6+ months (Contract to Perm) Position Summary We are seeking a highly skilled and detail-oriented individual to support the deployment, integration, and maintenance of smart building technologies. This role requires hands-on experience with Milestone Systems video management software, Niagara 4 building automation platforms, and a strong working knowledge of low voltage cabling, lighting control systems, and basic IP networking. Key Responsibilities Configure, maintain, and troubleshoot Milestone Systems XProtect video surveillance platforms. Integrate and manage Niagara 4 building automation systems, including HVAC, access control, and energy monitoring. Deploy and support lighting control systems (e.g., GE Current Dain tree, Watts topper/Nlight or similar), including commissioning, zoning, and scheduling. Design and oversee installation of low voltage cabling for security, automation, and lighting systems. Collaborate with IT, facilities, and security teams to ensure seamless integration of building systems. Maintain system documentation, wiring diagrams, and configuration records. Provide technical support and training to internal stakeholders and field technicians. Assist in evaluating and implementing new technologies to enhance building performance and occupant experience. Qualifications Demonstrable and hands on experience with Milestone Systems (XProtect VMS preferred). Demonstrable and hands on of hands-on experience with Niagara 4 framework and Tridium-based systems. Strong understanding of low voltage systems, including structured cabling, PoE, and device connectivity. Familiarity with lighting control platforms such as GE Current Daintree, Wattstopper, or similar. Basic networking knowledge, including IP addressing, subnetting, VLANs, and switch configuration for connected devices. Ability to read and interpret electrical drawings, riser diagrams, and network schematics. Excellent troubleshooting and problem-solving skills. Strong communication and documentation abilities. Certifications in Milestone, Niagara, or lighting control systems are a plus but not required. Preferred Skills Experience with BACnet, Modbus, or other building automation protocols Project management or commissioning experience. To discuss this amazing opportunity, reach out to our Talent Acquisition Specialist Bhupendra Chopade at email address ******************************** can be reached on # ************.

Primary Skills Lead endtoend development of web applications using ASPNET Core Web API and Angular Design and implement RESTful APIs ensuring security scalability and performance Collaborate with business analysts and stakeholders to translate requirements into technical solutions Drive best practices in coding standards architecture and design patterns Manage code reviews unit testing and integration testing Oversee CICD pipelines and deployments using tools like Azure DevOps Backend Development NET Core C ASPNET Core Web API Frontend Development Angular latest versions TypeScript HTML5 CSS3 API Expertise RESTful API design and integration SwaggerPostman Database SQL Server queries stored procedures performance tuning Architecture Patterns OOPS SOLID principles MVC design patterns Version Control CICD Git Azure DevOps pipelines Secondary Skills UI Frameworks Bootstrap responsive design Cloud Deployment Azure services App Service Functions Tools Visual Studio Entity Framework LINQ Agile Practices Scrum methodology sprint planning Soft Skills Leadership communication problemsolving Skills Mandatory Skills : .NET Core WebAPI (Using MVC Core)

As a Mobile Developer on our team, you'll be comfortable working across both iOS and Android, with the flexibility to step into an agile environment supported by peer reviews, an in-house design team, and a QA team. You'll collaborate closely with designers, developers, and product managers to deliver high-quality features while keeping stability front and center. In this role, you'll balance fixing defects, addressing technical debt, and delivering smaller features that keep the team moving. Your strong product intuition and a commitment to building reliable, functional solutions will help drive our mission of building software that meaningfully connects with people. Responsibilities: Triage, reproduce, and resolve high-priority defects across iOS and Android. Identify and deliver technical-debt reductions that improve stability, performance, and maintainability. Build and ship features in support of the team with Product and Design. Strengthen automated testing with unit, integration, and UI coverage with QA. Monitor crash rate, startup time, and key screen performance using standard mobile observability tools. Participate in incident response and post-incident reviews, document fixes and prevention steps. Mentor junior mobile engineers; perform code reviews; keep docs current. Consistently meet development culture guidelines and engineering standards. Take on other tasks and duties as assigned. Qualifications: 5+ years of professional software experience with significant native mobile time. Depth in at least one platform (iOS Swift or Android Kotlin/Java) and working proficiency in the other. Strong knowledge of Android and iOS SDKs, different versions, and how to deal with different devices and screen sizes. Familiarity with connecting mobile applications to APIs. Strong knowledge of UI design principles, patterns, and best practices. Clear written and verbal communication about risks, tradeoffs, and timelines. Experience in working on a team, in a regulated environment with shared code managed in multiple source control repositories. Must be eligible to work legally in the U.S. without sponsorship. Optional / Recommended Experience: Understanding of DevOps and deployment of Android applications. High-level exposure to tools such as Postman, Bitrise, Github, and Azure DevOps. Understanding of Android devices and memory management in relation to coding decisions. Accessibility awareness and experience in regulated or financial domains. A high level of comfort with ambiguity and openness to learning whatever it takes to solve new challenges. Caring about people and how the software you make can help them. Brightwell is an equal opportunity employer (EOE) committed to employing a diverse workforce and sustaining an inclusive culture.

Job Information: Functional Title - Assistant Vice President, Java Software Development Engineer Department - Technology Corporate Level - Assistant Vice President Report to - Director, Application Development Expected full-time salary range between $ 125,000 - 145,000 + variable compensation + 401(k) match + benefits Job Description: This position is with CLS Technology. The primary responsibilities of the job will be (a) Hands-on software application development (b) Level 3 support Duties, Responsibilities, and Deliverables: Develop scalable, robust applications utilizing appropriate design patterns, algorithms and Java frameworks Collaborate with Business Analysts, Application Architects, Developers, QA, Engineering, and Technology Vendor teams for design, development, testing, maintenance and support Adhere to CLS SDLC process and governance requirements and ensure full compliance of these requirements Plan, implement and ensure that delivery milestones are met Provide solutions using design patterns, common techniques, and industry best practices that meet the typical challenges/requirements of a financial application including usability, performance, security, resiliency, and compatibility Proactively recognize system deficiencies and implement effective solutions Participate in, contribute to, and assimilate changes, enhancements, requirements (functional and non-functional), and requirements traceability Apply significant knowledge of industry trends and developments to improve CLS in-house practices and services Provide Level-3 support. Provide application knowledge and training to Level-2 support teams Experience Requirements: 5+ years of hands-on application development and testing experience with proficient knowledge of core Java and JEE technologies such as JDBC and JAXB, Java/Web technologies Knowledge of Python, Perl, Unix shell scripting is a plus Expert hands-on experience with SQL and with at least one DBMS such as IBM DB2 (preferred) or Oracle is a strong plus Expert knowledge of and experience in securing web applications, secure coding practices Hands-on knowledge of application resiliency, performance tuning, technology risk management is a strong plus Hands-on knowledge of messaging middleware such as IBM MQ (preferred) or TIBCO EMS, and application servers such as WebSphere, or WebLogic Knowledge of SWIFT messaging, payments processing, FX business domain is a plus Hands-on knowledge of CI/CD practices and DevOps toolsets such as JIRA, GIT, Ant, Maven, Jenkins, Bamboo, Confluence, and ServiceNow. Hands-on knowledge of MS Office toolset including MS-Excel, MS-Word, PowerPoint, and Visio Proven track record of successful application delivery to production and effective Level-3 support. Success factors: In addition, the person selected for the job will Have strong analytical, written and oral communication skills with a high self-motivation factor Possess excellent organization skills to manage multiple tasks in parallel Be a team player Have the ability to work on complex projects with globally distributed teams and manage tight delivery timelines Have the ability to smoothly handle high stress application development and support environments Strive continuously to improve stakeholder management for end-to-end application delivery and support Qualification Requirements: Bachelor Degree Minimum 5 year experience in Information Technology

How will this role impact First Command? The Lead Developer is a leader across the development organization. They work closely with members across teams and with business owners and leaders. In conjunction with development responsibilities, the Lead Developer establishes and champions best practices and processes for development and First Command's SDLC. They work alongside Architect and Lead roles to define, lead, and assist in vision and design of business solutions, and they are drivers of improvement for our processes and technical practices. A Lead Developer is a person who needs little to no supervision or oversight. They are self-motivated individuals who have strong time management skills which facilitate working on special interest initiatives. What will the employee do in this role? Works alongside the architect and consultant roles to define the vision and solutions Leads team members in solution designs and work breakdown Participates in all phases of the software development lifecycle Preparation and execution of test plans (unit, integration and functional) Leads effort to create and document deployment and release plans Establishes and champions First Command coding and design standards/best practices Communicate and work alongside members of their team in support of their day-to-day work items Works with business partners to ensure alignment between the ask and the output Works across teams to drive technical and procedural improvements Performs peer reviews and sign-off for other team member's work to ensure adherence to defined development standards Key player and leader in an Agile environment, participating in daily huddles, sprint planning, retrospectives, etc. Continued education of First Command business processes by engaging business partners Mentors junior team members in best practices and standards Serve as an escalation point for other team members on technical issues Works with architect and consultant roles to evaluate new technologies that will define parts of the development technology roadmap Leads Community of Practices or other internal training opportunities within the development group Leads troubleshooting processes to determine root cause analysis Responsible for performing business and technical knowledge transfer with their peers Continued education to learn additional technologies, agile processes, programming languages, industry best practices and tools that are needed within First Command What skills/qualifications do you need? Education Required - Bachelor's degree Work Experience 6 to 12 years' experience Required Knowledge, Skills and Abilities Required - Expert knowledge of programming languages all 3 tiers (UI, API, DBMS) Required - Expert knowledge of SQL or comparable data querying language Required - Expert knowledge of Git and Development IDE Required - Extensive experience with web and cloud platforms (Azure Preferred) Required - Solid Knowledge of DevOps tools and mindset Required - Solid Knowledge of HTML5/CSS3 Required - Solid Experience with REST and SOAP services Required - Application of SOLID design principles within solutions Required - Test Driven Development Experience Required - Visio or comparable drawing tool Required - Work alongside others and be a team player Required - Ability to lead a team's efforts and direction Required - Up to date with latest programming trends, techniques and technologies Preferred - Knowledge of infrastructure and networking concepts Preferred - Infrastructure as Code

Visa: US Citizens, Green Card or H1b holders only (Local Candidates Only) Work Environment: Hybrid: Tuesday thru Thursday - in office / Monday and Friday - at home Employment Type: 1 2-24 mo Contract Our leading financial/banking client in Irving, TX is seeking a highly skilled Full-Stack Senior .NET Developer with Azure Cloud-Native development experience to join their Agile team. You'll play a key role in delivering modern, Microsoft-based solutions that drive value across the organization. Key Responsibilities: Develop scalable software using .NET Core, C#, Angular, Azure, and SQL Server. Contribute to Agile Scrum teams delivering frequent, high-quality releases. Collaborate with business and technical stakeholders to refine requirements and improve processes. Design, develop, and test solutions with a focus on stability, performance, and security. Implement automated testing and perform peer code reviews. Address security vulnerabilities and promote secure coding practices. Work with Enterprise Architecture to enhance code and UX standards. Required Qualifications: Bachelor's in Computer Science or related field (or equivalent experience). 12+ years of hands-on experience with: C#, .NET Core WebAPI Entity Framework LINQ Angular 10+ (preferred) Azure Cloud-Native (Service Bus, Functions, Storage, Managed Identity, B2C Auth) SQL Server (SPs, Views, Tables, Triggers) Agile/Scrum methodologies PowerShell (preferred)

Nelnet is a diversified and innovative company committed to enriching lives through the power of service as a student loan servicer, professional services company, consumer loan originator and servicer, payments processor, renewable energy solutions, and K-12 and higher education expert. For over 40 years, Nelnet has been serving its customers, associates, and communities. The perks of working at Nelnet go beyond our benefits package. When you join the Nelnet team, you're part of a community invested in the success of each individual. That support comes through in our work, as we are united by our mission of creating opportunities for people where they live, learn, and work. We are seeking experienced Mainframe Developers to support state workforce agency's initiative to expand Unemployment Insurance (UI) Account Numbers from 6 to 9 digits. This role involves modifying legacy COBOL applications, CICS screens, DB2 schemas, and batch jobs to accommodate the expanded field size, ensuring seamless integration across systems and minimal disruption to operations. JOB RESPONSIBILITIES: Analyze COBOL programs, CICS transactions, DB2 tables, and JCL scripts to identify and implement necessary changes for account number expansion. Update field definitions, linkage areas, and screen layouts to support 9-digit account numbers. Recompile affected programs and rebind DB2 packages as needed. Conduct developer unit testing and support user acceptance testing (UAT). Collaborate with cross-functional teams to ensure consistent implementation across all impacted systems. Document technical changes and participate in peer reviews. Support deployment planning and post-implementation activities. Ensure code quality, maintainability, and compliance with the client's standards and security protocols. Pay Rate: This is a contract position contingent upon project needs, with a compensation range of $90-95 per hour. Please note that this role is not eligible for Nelnet's benefits package. EDUCATION: Bachelor's Degree in Computer Science EXPERIENCE: Minimum 5 years of experience in mainframe development. Proficiency in: COBOL (batch and online) CICS (transaction processing and web services) DB2 (SQL, stored procedures, schema updates) JCL (Job Control Language) VSAM, GDG, and flat file handling REXX Scripting (desired, not required) Experience with Changeman for version control and promotion. Familiarity with RACF security and IBM zOS operating systems. Strong understanding of data flows, screen layouts, and field transformations. Experience with automated testing tools and regression testing strategies. Ability to work within structured environments and follow established deployment pipelines. COMPETENCIES - SKILLS/KNOWLEDGE/ABILITIES: · Attention to detail and strong analytical skills. · Excellent documentation and communication abilities. · Experience working in Agile or Kanban environments. · Ability to collaborate with internal and external stakeholders, including agency developers. · Commitment to secure coding practices and regulatory compliance. · Prior experience with government or public sector modernization projects is a plus. Our benefits package includes medical, dental, vision, HSA and FSA, generous earned time off, 401K/student loan repayment, life insurance & AD&D insurance, employee assistance program, employee stock purchase program, tuition reimbursement, performance-based incentive pay, short- and long-term disability, and a robust wellness program. Click here to learn more about our benefits: LINK. Nelnet is committed to providing a welcoming and respectful workplace where all associates have the opportunity to succeed. As an Equal Opportunity Employer, we ensure that all qualified applicants are considered for employment. Employment decisions are made without regard to race, color, religion/creed, national origin, gender, sex, marital status, age, disability, use of a guide dog or service animal, sexual orientation, military/veteran status, or any other status protected by federal, state, or local law. We value the unique contributions of every team member and believe that a positive work environment benefits everyone. Qualified individuals with disabilities who require reasonable accommodations in order to apply or compete for positions at Nelnet may request such accommodations by contacting Corporate Recruiting at ************ or ******************************. Nelnet is a Drug Free and Tobacco Free Workplace.

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. **Responsibilities:** + Cobol, z/OV, CICS, EDI and ACH Business Knowledge + Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements + Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards + Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint + Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation + Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals + Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions + Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary + Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. **Qualifications:** + 6-10 years of relevant experience in Apps Development or systems analysis role + Extensive experience system analysis and in programming of software applications + Experience in managing and implementing successful projects + Subject Matter Expert (SME) in at least one area of Applications Development + Cobol, z/OV, CICS, EDI and ACH Business Knowledge + Ability to adjust priorities quickly as circumstances dictate + Demonstrated leadership and project management skills + Consistently demonstrates clear and concise written and verbal communication **Education:** + Bachelor's degree/University degree or equivalent experience + Master's degree preferred This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. ------------------------------------------------------ **Job Family Group:** Technology ------------------------------------------------------ **Job Family:** Applications Development ------------------------------------------------------ **Time Type:** Full time ------------------------------------------------------ **Primary Location:** New Castle Delaware United States ------------------------------------------------------ **Primary Location Full Time Salary Range:** $125,760.00 - $188,640.00 In addition to salary, Citi's offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire. ------------------------------------------------------ **Most Relevant Skills** Please see the requirements listed above. ------------------------------------------------------ **Other Relevant Skills** For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ **Anticipated Posting Close Date:** Dec 16, 2025 ------------------------------------------------------ _Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._ _If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi (*************************************************************************** ._ _View Citi's EEO Policy Statement (*********************************************** and the Know Your Rights (*********************************************************************************************** poster._ Citi is an equal opportunity and affirmative action employer. Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

Nelnet is a diversified and innovative company committed to enriching lives through the power of service as a student loan servicer, professional services company, consumer loan originator and servicer, payments processor, renewable energy solutions, and K-12 and higher education expert. For over 40 years, Nelnet has been serving its customers, associates, and communities. The perks of working at Nelnet go beyond our benefits package. When you join the Nelnet team, you're part of a community invested in the success of each individual. That support comes through in our work, as we are united by our mission of creating opportunities for people where they live, learn, and work. We are seeking experienced Mainframe Developers to support state workforce agency's initiative to expand Unemployment Insurance (UI) Account Numbers from 6 to 9 digits. This role involves modifying legacy COBOL applications, CICS screens, DB2 schemas, and batch jobs to accommodate the expanded field size, ensuring seamless integration across systems and minimal disruption to operations. **JOB RESPONSIBILITIES:** + Analyze COBOL programs, CICS transactions, DB2 tables, and JCL scripts to identify and implement necessary changes for account number expansion. + Update field definitions, linkage areas, and screen layouts to support 9-digit account numbers. + Recompile affected programs and rebind DB2 packages as needed. + Conduct developer unit testing and support user acceptance testing (UAT). + Collaborate with cross-functional teams to ensure consistent implementation across all impacted systems. + Document technical changes and participate in peer reviews. + Support deployment planning and post-implementation activities. + Ensure code quality, maintainability, and compliance with the client's standards and security protocols. **Pay Rate:** _This is a contract position contingent upon project needs, with a compensation range of $90-95 per hour. Please note that this role is_ **_not_** _eligible for Nelnet's benefits package._ **EDUCATION:** Bachelor's Degree in Computer Science **EXPERIENCE:** + Minimum 5 years of experience in mainframe development. + Proficiency in: COBOL (batch and online) CICS (transaction processing and web services) DB2 (SQL, stored procedures, schema updates) JCL (Job Control Language) VSAM, GDG, and flat file handling REXX Scripting (desired, not required) + Experience with Changeman for version control and promotion. + Familiarity with RACF security and IBM zOS operating systems. + Strong understanding of data flows, screen layouts, and field transformations. + Experience with automated testing tools and regression testing strategies. + Ability to work within structured environments and follow established deployment pipelines. **COMPETENCIES - SKILLS/KNOWLEDGE/ABILITIES:** · Attention to detail and strong analytical skills. · Excellent documentation and communication abilities. · Experience working in Agile or Kanban environments. · Ability to collaborate with internal and external stakeholders, including agency developers. · Commitment to secure coding practices and regulatory compliance. · Prior experience with government or public sector modernization projects is a plus. Our benefits package includes medical, dental, vision, HSA and FSA, generous earned time off, 401K/student loan repayment, life insurance & AD&D insurance, employee assistance program, employee stock purchase program, tuition reimbursement, performance-based incentive pay, short- and long-term disability, and a robust wellness program. Click here to learn more about our benefits: LINK (*************************************** . Nelnet is committed to providing a welcoming and respectful workplace where all associates have the opportunity to succeed. As an Equal Opportunity Employer, we ensure that all qualified applicants are considered for employment. Employment decisions are made without regard to race, color, religion/creed, national origin, gender, sex, marital status, age, disability, use of a guide dog or service animal, sexual orientation, military/veteran status, or any other status protected by federal, state, or local law. We value the unique contributions of every team member and believe that a positive work environment benefits everyone. Qualified individuals with disabilities who require reasonable accommodations in order to apply or compete for positions at Nelnet may request such accommodations by contacting Corporate Recruiting at ************ or ****************************** . Nelnet is a Drug Free and Tobacco Free Workplace. You may know Nelnet as the nation's largest student loan servicer - but we do more than that. _A lot more._ We're also a professional services company, consumer loan originator and servicer, payment processor, renewable energy innovator, and K-12 and higher education expert (and that's just a shortlist). For over 40 years, we've been serving our customers, associates, and communities to make dreams possible. EEO Info (******************************************************** | EEO Letter (************************************************************** | EPPA Info (************************************************************************************** | FMLA Info (********************************************************

Roles & Responsibilities * Bachelor's or master's degree in computer science or related field. * Hands on experience working in mainframes technology. Required skills are COBOL, DB, JCL, VSAM. * Experience working on Cobol Stored Procedures, Native Stored procedures will be plus. * Should have worked on Endevor, Changeman, File manager, SPUFI. * Should have understanding of Agile concepts. TCS Employee Benefits Summary: * Discretionary Annual Incentive. * Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. * Family Support: Maternal & Parental Leaves. * Insurance Options: Auto & Home Insurance, Identity Theft Protection. * Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement. * Time Off: Vacation, Time Off, Sick Leave & Holidays. * Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. Salary Range: $95,000 - $115,000 a year

The Programmer/Analyst-Senior modifies existing software/application programs, which are typically more complex in nature, or writes new programs to support user and management needs. Duties and Responsibilities: Designs, tests, debugs, documents, and implements those programs. Consults with users to design, modify, and explain program changes or to provide technical support. Resolves problems which occur in production systems. May serve as project leader in the development of automated systems or procedures. Provides direction and training to other team members. Performs other duties as assigned. Basic Qualifications: Bachelor's Degree 3+ years of mainframe developer experience including experience with COBOL, batch and CICS environment experience, JCL, coding, DB2 experience with debugging in a production support environment and executing queries against DB2 tables in QMF. Preferred Qualifications: Ability to work independently and multitask within a collaborative work environment Willingness and aptitude for continuous improvement Do the right thing attitude while being a strong team player Strong communication and collaboration skills, focus on customer service Exempt Status: (Yes = not eligible for overtime pay) (No = eligible for overtime pay) Yes Workplace Type: Office Our Approach to Office Workplace Type Certain positions outside our branch network may be eligible for a flexible work arrangement. We're combining the best of both worlds: in-office and work from home. Our approach enables our teams to deepen connections, maintain a strong community, and do their best work. Remote roles will also have the opportunity to come together in our offices for moments that matter. Specific work arrangements will be provided by the hiring team. Huntington will not sponsor applicants for this position for immigration benefits, including but not limited to assisting with obtaining work permission for F-1 students, H-1B professionals, O-1 workers, TN workers, E-3 workers, among other immigration statuses. Applicants must be currently authorized to work in the United States on a full-time basis. Huntington is an Equal Opportunity Employer. Tobacco-Free Hiring Practice: Visit Huntington's Career Web Site for more details. Note to Agency Recruiters: Huntington will not pay a fee for any placement resulting from the receipt of an unsolicited resume. All unsolicited resumes sent to any Huntington colleagues, directly or indirectly, will be considered Huntington property. Recruiting agencies must have a valid, written and fully executed Master Service Agreement and Statement of Work for consideration.

Nelnet is a diversified and innovative company committed to enriching lives through the power of service as a student loan servicer, professional services company, consumer loan originator and servicer, payments processor, renewable energy solutions, and K-12 and higher education expert. For over 40 years, Nelnet has been serving its customers, associates, and communities. The perks of working at Nelnet go beyond our benefits package. When you join the Nelnet team, you're part of a community invested in the success of each individual. That support comes through in our work, as we are united by our mission of creating opportunities for people where they live, learn, and work. We are seeking experienced Mainframe Developers to support state workforce agency's initiative to expand Unemployment Insurance (UI) Account Numbers from 6 to 9 digits. This role involves modifying legacy COBOL applications, CICS screens, DB2 schemas, and batch jobs to accommodate the expanded field size, ensuring seamless integration across systems and minimal disruption to operations. **JOB RESPONSIBILITIES:** + Analyze COBOL programs, CICS transactions, DB2 tables, and JCL scripts to identify and implement necessary changes for account number expansion. + Update field definitions, linkage areas, and screen layouts to support 9-digit account numbers. + Recompile affected programs and rebind DB2 packages as needed. + Conduct developer unit testing and support user acceptance testing (UAT). + Collaborate with cross-functional teams to ensure consistent implementation across all impacted systems. + Document technical changes and participate in peer reviews. + Support deployment planning and post-implementation activities. + Ensure code quality, maintainability, and compliance with the client's standards and security protocols. **Pay Rate:** _This is a contract position contingent upon project needs, with a compensation range of $90-95 per hour. Please note that this role is_ **_not_** _eligible for Nelnet's benefits package._ **EDUCATION:** Bachelor's Degree in Computer Science **EXPERIENCE:** + Minimum 5 years of experience in mainframe development. + Proficiency in: COBOL (batch and online) CICS (transaction processing and web services) DB2 (SQL, stored procedures, schema updates) JCL (Job Control Language) VSAM, GDG, and flat file handling REXX Scripting (desired, not required) + Experience with Changeman for version control and promotion. + Familiarity with RACF security and IBM zOS operating systems. + Strong understanding of data flows, screen layouts, and field transformations. + Experience with automated testing tools and regression testing strategies. + Ability to work within structured environments and follow established deployment pipelines. **COMPETENCIES - SKILLS/KNOWLEDGE/ABILITIES:** · Attention to detail and strong analytical skills. · Excellent documentation and communication abilities. · Experience working in Agile or Kanban environments. · Ability to collaborate with internal and external stakeholders, including agency developers. · Commitment to secure coding practices and regulatory compliance. · Prior experience with government or public sector modernization projects is a plus. Our benefits package includes medical, dental, vision, HSA and FSA, generous earned time off, 401K/student loan repayment, life insurance & AD&D insurance, employee assistance program, employee stock purchase program, tuition reimbursement, performance-based incentive pay, short- and long-term disability, and a robust wellness program. Click here to learn more about our benefits: LINK (*************************************** . Nelnet is committed to providing a welcoming and respectful workplace where all associates have the opportunity to succeed. As an Equal Opportunity Employer, we ensure that all qualified applicants are considered for employment. Employment decisions are made without regard to race, color, religion/creed, national origin, gender, sex, marital status, age, disability, use of a guide dog or service animal, sexual orientation, military/veteran status, or any other status protected by federal, state, or local law. We value the unique contributions of every team member and believe that a positive work environment benefits everyone. Qualified individuals with disabilities who require reasonable accommodations in order to apply or compete for positions at Nelnet may request such accommodations by contacting Corporate Recruiting at ************ or ****************************** . Nelnet is a Drug Free and Tobacco Free Workplace. You may know Nelnet as the nation's largest student loan servicer - but we do more than that. _A lot more._ We're also a professional services company, consumer loan originator and servicer, payment processor, renewable energy innovator, and K-12 and higher education expert (and that's just a shortlist). For over 40 years, we've been serving our customers, associates, and communities to make dreams possible. EEO Info (******************************************************** | EEO Letter (************************************************************** | EPPA Info (************************************************************************************** | FMLA Info (********************************************************

Nelnet is a diversified and innovative company committed to enriching lives through the power of service as a student loan servicer, professional services company, consumer loan originator and servicer, payments processor, renewable energy solutions, and K-12 and higher education expert. For over 40 years, Nelnet has been serving its customers, associates, and communities. The perks of working at Nelnet go beyond our benefits package. When you join the Nelnet team, you're part of a community invested in the success of each individual. That support comes through in our work, as we are united by our mission of creating opportunities for people where they live, learn, and work. We are seeking experienced Mainframe Developers to support state workforce agency's initiative to expand Unemployment Insurance (UI) Account Numbers from 6 to 9 digits. This role involves modifying legacy COBOL applications, CICS screens, DB2 schemas, and batch jobs to accommodate the expanded field size, ensuring seamless integration across systems and minimal disruption to operations. **JOB RESPONSIBILITIES:** + Analyze COBOL programs, CICS transactions, DB2 tables, and JCL scripts to identify and implement necessary changes for account number expansion. + Update field definitions, linkage areas, and screen layouts to support 9-digit account numbers. + Recompile affected programs and rebind DB2 packages as needed. + Conduct developer unit testing and support user acceptance testing (UAT). + Collaborate with cross-functional teams to ensure consistent implementation across all impacted systems. + Document technical changes and participate in peer reviews. + Support deployment planning and post-implementation activities. + Ensure code quality, maintainability, and compliance with the client's standards and security protocols. **Pay Rate:** _This is a contract position contingent upon project needs, with a compensation range of $90-95 per hour. Please note that this role is_ **_not_** _eligible for Nelnet's benefits package._ **EDUCATION:** Bachelor's Degree in Computer Science **EXPERIENCE:** + Minimum 5 years of experience in mainframe development. + Proficiency in: COBOL (batch and online) CICS (transaction processing and web services) DB2 (SQL, stored procedures, schema updates) JCL (Job Control Language) VSAM, GDG, and flat file handling REXX Scripting (desired, not required) + Experience with Changeman for version control and promotion. + Familiarity with RACF security and IBM zOS operating systems. + Strong understanding of data flows, screen layouts, and field transformations. + Experience with automated testing tools and regression testing strategies. + Ability to work within structured environments and follow established deployment pipelines. **COMPETENCIES - SKILLS/KNOWLEDGE/ABILITIES:** · Attention to detail and strong analytical skills. · Excellent documentation and communication abilities. · Experience working in Agile or Kanban environments. · Ability to collaborate with internal and external stakeholders, including agency developers. · Commitment to secure coding practices and regulatory compliance. · Prior experience with government or public sector modernization projects is a plus. Our benefits package includes medical, dental, vision, HSA and FSA, generous earned time off, 401K/student loan repayment, life insurance & AD&D insurance, employee assistance program, employee stock purchase program, tuition reimbursement, performance-based incentive pay, short- and long-term disability, and a robust wellness program. Click here to learn more about our benefits: LINK (*************************************** . Nelnet is committed to providing a welcoming and respectful workplace where all associates have the opportunity to succeed. As an Equal Opportunity Employer, we ensure that all qualified applicants are considered for employment. Employment decisions are made without regard to race, color, religion/creed, national origin, gender, sex, marital status, age, disability, use of a guide dog or service animal, sexual orientation, military/veteran status, or any other status protected by federal, state, or local law. We value the unique contributions of every team member and believe that a positive work environment benefits everyone. Qualified individuals with disabilities who require reasonable accommodations in order to apply or compete for positions at Nelnet may request such accommodations by contacting Corporate Recruiting at ************ or ****************************** . Nelnet is a Drug Free and Tobacco Free Workplace. You may know Nelnet as the nation's largest student loan servicer - but we do more than that. _A lot more._ We're also a professional services company, consumer loan originator and servicer, payment processor, renewable energy innovator, and K-12 and higher education expert (and that's just a shortlist). For over 40 years, we've been serving our customers, associates, and communities to make dreams possible. EEO Info (******************************************************** | EEO Letter (************************************************************** | EPPA Info (************************************************************************************** | FMLA Info (********************************************************