SR. Mainframe developer 235S Jobs in 21207

Refine Results
1 - 20 of 687 Jobs

Mainframe Software Developer

Eliassen Group

On-site in Milford Mill, Maryland, USA

Contract

**Candidates must be within a 2-hour commuting distance of Woodlawn, MD to go onsite 2 days a week.** Our government client is looking for a Mainframe Software Developer to join their team. Due to federal security clearance requirements, applicant must be able to obtain a Public Trust Clearance. We offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Pay Rate: $80.00 - $85.00/hr on W2 Skills, experience, and other c

Mainframe Developer

AIMIC Inc.

Hybrid in Woodlawn, Maryland, USA

Contract

Title: Mainframe Software Developer Location: Woodlawn, MD(Hybrid Job: 3 Days remote & 2 days on-site) Duration: 12 Months Contract with an extension Candidate must be local to Maryland Summary: Selected candidate must be willing to work on-site at least 2 days a week. Must be able to obtain and maintain a Public Trust. Key Required Skills: Z/OS Mainframe development, COBOL, REXX, CLIST, JCL, and SQL, relational databases, DB2 and non-relational mainframe storage technology Position Descript

Mainframe Software Developer

Omm IT Solutions

On-site in Milford Mill, Maryland, USA

Full-time

Please Note: Selected candidate must reside within two (2) hours of Federal Client's Headquarters in Woodlawn, MD. Selected candidate must be willing to work on-site at least 2 days a week. Position Description: Develop JCL and software code using customer defined standards and software engineering best practices Analyze root causes for batch job failures, take appropriate corrective steps to resolve issues in a timely fashion, and share findings with the team Evaluate impacts of database schem

Senior Mainframe (Assembler + Hogan) Developer

New York Technology Partners

Remote

Full-time

Role: Senior Mainframe (Assembler + Hogan) Developer Location: Pittsburg, PA (Candidate can be remote) JOB DESCRIPTION: Cognizant Technology Solutions is looking for Senior Mainframe (Assembler + Hogan) Developer to join in our team of IT professionals in a permanent role. If you meet our background requirements and skills and are looking for an opportunity with these skills and expertise, here is the ideal opportunity for you! Required Qualifications: At least 5+ years of experience as a Co

Senior Technical Performance Analyst (Mainframe Systems Programmer)

Randstad Digital

Remote

Contract

job summary: Required: Familiar with over one hundred SMF/RMF record types Must be familiar with SAS programming and statistical data to use quantitative methods Familiar with coupling facility structures, setting LPAR weights, and capping Demonstrated knowledge and proficiency in the use of TSO and ISPF. Demonstrated basic knowledge of zOS, JCL, and ability to modify jobstream for batch Desired skills: Undergraduate degree or equivalent experience 10+ years of mainframe systems experience w

Senior .NET UI Developer

Buxton Consulting

Remote

Contract

Senior .NET UI Developer Remote role Must Have Skills: 8+ years of experience Required for this role.AngularJs 2 or higher, Jquery, Javascript, Web API, C#, MVC, Entity FrameworkNice to have Architectural Design knowledge, ReactJS, Micro Services concepts,Insurance knowledge, Workers Comp knowledgeTECHNICAL KNOWLEDGE AND SKILLS: BS or MS in Computer Science or equivalent degree 8+ years of software development experience Expert in UI frameworks (React.JS, Angular.js) Expert in ASP.NET as well a

Sr. Drupal Developer (Front or Backend, jQuery, Acquia, Behat is a plus) - Remote

Randstad Digital

Remote

Contract

job summary: Enterprise Healthcare client has an immediate opening for a highly motivated [ Job Title] to join their dynamic and growing team. All qualified candidates are encouraged to apply! Quality Assurance (QA) testing and automation experience (unit testing, functional testing, CI/CD testing automation, etc.) Performance optimization and/or testing experience (Lighthouse testing, reverse caching proxy configuration, Redis, Memcached, etc.) location: Bloomfield, Connecticut job type: Con

Senior Data Engineer/Developer

Commercial Programming Systems, Inc.

Remote

Contract

Senior Data Engineer/Developer (WhereScape) 12 month contract W2 only Remote Assignment, however, the Consultant may have to travel on site or to other locations in Los Angeles County or conferences on rare occasions. Our Client is seeking a highly skilled and experienced Senior Data Engineer / Developer (see skills below) to join our team. The candidate should have demonstrated skills with WhereScape RED automation tools and the ability to design and implement fully operational solutions on Sn

Sr Developer with AWS

Oscar Technology

Remote

Contract

- Python or Typescripting - AWS Cloud Resource Development (Kafka, Eventbridge, Lamda) - Strong EKS - Terraform Experience - Web and Microservice Design - Web/Microservice Reference application Development Oscar Associates Limited (US) is acting as an Employment Business in relation to this vacancy.

Kofax Sr. Developer

e-IT Professionals Corp.

Remote

Contract, Third Party

Job Title : Kofax Sr. Developer Duration : Contract Location : 100% Remote Job Description Develop and maintain Kofax Capture solutions to automate document processing and data extraction. Customize and configure Kofax Capture workflows to meet specific business requirements. Collaborate with business analysts and stakeholders to understand document capture needs. Troubleshoot and resolve issues related to Kofax Capture software and workflows. Integrate Kofax solutions with other systems and a

Sr Windchill Developer (Customization)

Mergen IT LLC

Remote

Contract, Third Party

Sr Windchill Developer (Customization): - Experience: 9+ Years Should have strong fundamentals on Windchill Customization & Configurations, Reporting Framework Customization, Workflow Customization, and Customer handling. Strong Customization background around Form Processors, Validator, data utilities, Form Controllers etc. Strong Programming skills in Java/J2EE technologies JavaScript, GWT, JQuerry, XMLs, JSPs, SQL etc. Deep Knowledge in Windchill architecture Experience in at least one full l

Senior .NET Developer

Oscar Technology

Remote

Full-time

Position: Senior FullStack Engineer - Blazor, .NET Core, C#, Azure, SQL - Fintech, Real-Time Data. Up to $170,000, Fully Remote. The Role: As a Senior FullStack Engineer, you will be responsible for designing, developing, and implementing business and client-facing applications using Blazor, .NET Core, C#, Azure, and SQL. You will be working in a dynamic and agile environment, collaborating with cross-functional teams to deliver high-quality software solutions. You will also be responsible for

SDET- Software Developer Engineer Test - Senior

Randstad Digital

Remote

Contract

job summary: Will interpret written requirements and technical specifications for software solutions to business problems. Will develop software based on the technical specifications. Will analyze and investigate problems with software solutions that have been reported by clients and document the results of their investigation(s). Will perform maintenance of software and correct defects that have been identified during the maintenance process. Will run unit tests on software they create, impleme

Remote Senior .NET Developer

Vaco Technology

Remote

Full-time

12+ month contract engagement at $70-80/hr DOE Our teams are self-managed and cross-functional. We are focused on delivering value to the company through technical solutions. Each team is composed of Developers, Quality Assurance Engineers, a Product Owner and a Scrum Master. As a team member, you will be involved in defining solutions, estimating effort and collaborating with other team members to deliver. Participate in team activities (i.e. Sprint Planning, Story Grooming, Sprint Retros, etc

CA Gen/ Mainframe Developer (W2 Only)

MRoads

Remote

Contract

Role: Mainframe Cobol Developer Location: Remote Duration: Long Term Job Description: Required: Bachelor's degree in Computer Science, Engineering, or related field.Extensive experience in Mainframe COBOL development, with a proven track record of delivering high-quality solutions.In-depth knowledge of the CA-Gen (CoolGen) CASE tool, including experience in application design, development, and maintenance.Strong understanding of legacy application architectures and principles.Proficiency in deb

Mainframe developer

Raas Infotek LLC

Remote

Contract, Third Party

Job Title : Mainframe Developer Job Description: We are seeking a skilled Mainframe Developer to join our team. As a Mainframe Developer, you will be responsible for the design, development, and maintenance of mainframe applications to support our business operations. You will work closely with other members of the IT team to analyze requirements, develop solutions, and ensure the reliability and efficiency of our mainframe systems. Responsibilities: Design, code, test, debug, and document mainf

Mainframe Developer (Remote)

S2Tech

Remote

Full-time

Mainframe Developer Location: Remote About Us: Known for Delighting the Client through performance, innovation and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of both technical and business services in support of Health and Human Services related projects. Feel free to learn more at . Why S2Tech?: Stable privately-owned company with a strong reputation for build

Senior Assembler (ALC) Application Developer - Mainframe

Maximus, Inc.

Remote

Full-time

Description & Requirements We are seeking a Sr. Assembler Language Computer (ALC) Application Developer to support our Internal Revenue Service (IRS) Masterfiles project. The Sr. ALC Developer will provide program analysis, design and development support, maintain source code and modify and/or upgrade code, and conduct testing and debugging, as necessary. Location of work is 100% remote from home. *Position is contingent on funding. Essential Duties and Responsibilities: - Provide design and imp

Mainframe Developer with Ingenium-Remote

mProgen

Remote

Contract, Third Party

Are you an expert on the Ingenium platform? We're looking for individuals with: Proven experience upgrading from COBOL 5.1 to COBOL MF v8 Hands-on knowledge of setting up Ingenium on RHEL Experience on Ingenium upgrades using Fusion Process Plus, familiarity with JBoss EAP, Apache Active MQ configurations, DB2 migration, SSO integration with Azure AD, and AWS cloud services is an added bonus!

Senior Java Developer

Software Guidance & Assistance

On-site in Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Java Developer for a Contract assignment with one of our premier Financial clients in Rockville, MD. The main function of the Senior Java Developer is to design, develop, implement, test, and maintain business and computer applications software or specialized utility programs including mainframe and client/server applications, and major enhancement of existing systems. Job Responsibilities Design and implement highly perfor