java & mainframe software developer Jobs

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Full Time - Sr. Java Software Developer

Swanktek

Jersey City, New Jersey, USA

Full-time

Responsible for the delivery of high-quality architectural solutions, while ensuring compliance with company policies. Strategizes and contributes to enterprise level technological initiatives on architectures, patterns, and standards. In addition to the individual contributor primary responsibilities shown below, may also have managerial responsivities, such as: recruits, directs, motivates, and develops staff, maximizing their individual contribution, their professional growth, and their abili

Mainframe Java Developer

Innova Solutions, Inc

Minneapolis, Minnesota, USA

Contract

A client of Innova Solutions is looking for a Sr Java developer Title: Software Engineer 3 Position type: Fulltime Contract (w2) Duration: 12 Months Location: Minneapolis, MN (Hybrid) As a Software Engineer, you would: Participate in low to moderately complex initiatives and projects associated with the technology domain, including installation, upgrades, and deployment effortsIdentify opportunities for service quality and availability improvements within the technology domain environmentDesign,

Java Microservices Software Developer

Citi

Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Mainframe IMS Developer

Envision Technology Solutions

Wilmington, Delaware, USA

Full-time, Contract

Job Title:- Mainframe with IMS DB Developer Location:- Wilmington, DE Job Type:- Full time On-Site Job Description:- Requirements Hands-on practical experience in system design, application development, testing, and operational stability. Proficient in coding in one or more programming languages. Experience in developing, debugging, and maintaining code in a large corporate environment. Overall knowledge of the Software Development Life Cycle (SDLC). Solid understanding of agile methodologies s

Java Mainframes Developer | Omaha, NE - 5 days onsite | Contract W2 only

Next Gen Software Solutions LLC

Nebraska, USA

Contract

Job Title: Java Mainframes Developer Location: Omaha, NE - 5 days onsite Experience: Required 8 to 15 years Employment Type: Candidate Must work on Next Gen Software Solutions LLC's W2. Job Description: We are seeking a Java Mainframes Developer for a fully onsite role in Omaha, NE. The ideal candidate will have strong Java development skills along with experience in mainframe technologies to support and enhance critical financial applications. Key Responsibilities: Develop, enhance, and ma

Senior IVR Developer

Infolob Global, Inc.

Harrisburg, Pennsylvania, USA

Contract

Position: Senior IVR Developer Location: Harrisburg, PA (Hybrid) Duration: 6 Months Contract to Hire Rate: $ Open/Hour Need resource who can work on Hybrid Role in Harrisburg, PA JOB PURPOSE AND SUMMARY: The Developer is responsible for using approved programming languages, operating systems, and source code to create, enhance, and maintain application solutions that meet the identified functional and non-functional business requirements. PRIMARY DUTIES AND RESPONSIBILITIES Inter Voice Deve

Mainframe Developer

Alchemy Software Solutions LLC

Wilmington, Delaware, USA

Third Party, Contract

Position: Mainframe Developer Location: Wilmington, DE / Jersey City, NJ (Weekly 5 days office is Must) Onsite from Day 1 Duration: Contract Mandatory Skill Set: COBOL, IMS, DB2,JCL,VSAM, CICS Job Description: 8 to 12 Yrs of experience in the Mainframe & Java Modernization space.The Candidate has experience in understanding the requirements for the Mainframe Modernization and Legacy Migration.The tech stack used is Java FSD, Python, Mainframe technologies(COBOL, JCL, DB2, IMS,MQ) etc as mandator

Mainframe Developer|| Tampa, FL (Onsite - Local only) || Max. rate is $50/hr on C2C || Must have linkedin and 10+ years of exp.||

Nestortechnologies Inc

Tampa, Florida, USA

Contract, Third Party

Mainframe Developer Tampa, FL(Onsite - Locals only) Must have linkedin and 10+ years of exp. Only share EST & CST candidate Job Description: Advanced knowledge of application, data, and infrastructure architecture disciplines Understanding of architecture and design across all systems Working proficiency in developmental toolsets Knowledge of industry-wide technology trends and best practices Ability to work in large, collaborative teams to achieve organizational goals Passionate about building

Senior Full Stack Java Developer

Fiserv

Omaha, Nebraska, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe

Software Engineer III- Pega Developer

Truist

Richmond, Virginia, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

Mainframe P/A - Senior

Randstad Digital

Remote or San Francisco, California, USA

Contract

job summary: Regulatory Communications group champions innovative and scalable technology solutions to deliver a superior client communication experience, through multiple delivery channels. Some of our software products include brokerage and bank statements, letters, tax documents, trade confirmations, operational and marketing communications, and regulatory forms. The ideal candidate should have strong experience in developing mainframe-based solutions for complex business problems in a multi

Assembly Language Developer

SAIC

Remote

Full-time

Job ID: 2506946 Location: REMOTE WORK, VA, US Date Posted: 2025-06-24 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Public Trust Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a highly experienced Assembly Language Developer with deep expertise in IBM z/OS mainframe environments, IRS Core Record Layouts (CRL), and legacy system modernization. The ideal candi

COBOL Mainframe Programmer/Developer

Expedite Technology Solutions

Atlanta, Georgia, USA

Contract

Responsibilities: Translate analysis and design documents, as well as specifications, into well-structured programs. Maintain and enhance custom developed software by modifying and testing user data entry screens, batch processing, reports, queries, and menus. Conduct thorough reviews of existing code, data, and business processes to support non-database functions. Execute test program changes, update test files, run tests, review results, and ensure the correctness of program changes based on p

Software Engineer IV--Java

Truist

Atlanta, Georgia, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

Senior Mainframe Software Engineer - Global Supply Chain

General Motors

Warren, Michigan, USA

Full-time

Job Description Work Arrangement: This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. The Role: The Senior "Mainframe & Java" Software Developer will take part of a major mainframe modernization at GM. The job provides an exciting opportunity to work in a fast faced environment utilizing a modern development toolkit with the introduction of Dev Ops tools and practices for the

Sr. Mainframe Developer

Logisoft Technologies Inc

Remote

Third Party, Contract

Job Title: Sr. Mainframe Developer Location: Remote Required Skills:12+ years Strong experience with Mainframe systems and legacy programming languagesHands-on experience with JD Edwards and AS/400 (iSeries) systemsProficiency in Oracle and IBM DB2, including writing and tuning complex queriesKnowledge of Java and its integration in enterprise systemsExperience with Cognos (IBM BI tool) or similar reporting/analytics toolsFamiliarity with source control, ticketing, and deployment processesWe rep

Mainframe Application Architect

Metlife

Remote

Full-time

Description and Requirements The Team You Will Join The Mainframe Infrastructure team is responsible for all hardware, software, maintenance & upgrades of our mainframe platform. The team also functions as a governance entity for our managed service provider, Kyndryl, and ensuring they maintain operational excellence. While Kyndryl is responsible for all L1/L2 and some L3 support, MetLife is looking to build a team to provide L3 support over the platform, helping to improve existing processes an

Mainframe Developer || 10+ Years candidates || Location: Tampa, FL 5 days onsite ||LinkedIn Must

Nestortechnologies Inc

Tampa, Florida, USA

Contract, Third Party

Mainframe Developer 10+ Years candidates Location: Tampa, FL 5 days onsite LinkedIn Must Job Description: Advanced knowledge of application, data, and infrastructure architecture disciplinesUnderstanding of architecture and design across all systemsWorking proficiency in developmental toolsetsKnowledge of industry-wide technology trends and best practicesAbility to work in large, collaborative teams to achieve organizational goalsPassionate about building an innovative cultureProficiency in one

Application Developer (Assembler and CRL)

Delmock Technologies, Inc

US

Full-time

About Our Company: Delmock Technologies, Inc. (DTI), is a leading HUBZone business in Baltimore, known for delivering sophisticated IT (Information Technology) and Health solutions with a commitment to ethics, expertise , and superior service. Actively engaged in the local community, DTI creates opportunities for talented residents while maintaining a stellar reputation as an award-winning contractor, earning accolades like the Government Choice Award for IRS (Internal Revenue Service) Systems M

webMethods Integration Developer ( W2 only - no C2C )

System One

Columbus, Ohio, USA

Full-time

Job Title: webMethods Integration Developer ( W2 only - no C2C ) Location: Columbus, Ohio Type: Direct Hire For immediate consideration, please connect with me on LinkedIn at and then email your resume, work authorization status, current location, availability, and compensation expectations directly to - make sure to include the exact job title and job location in your email message. webMethods Integration Developer : - Experience with webMethods development using ex SAG/Software AG Integrati