Entry level mainframe developer jobs in philadephia, pa

New Role -Sr Mainframe Developer - Permanent Residents / CITIZENS ONLY

Malvern, Pennsylvania

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Yesterday

Sr Mainframe Developer PERMANENT RESIDENTS / CITIZENS ONLY (NO H1S) Onsite Malvern, PA NO STUDENT VISAS (NO OPT/ CPT) We are seeking a Mainframe Developer, Production Support professional to maintain, monitor, and support batch processing operations across our mainframe environment. This role requires strong hands-on expertise in COBOL, DB2, and JCL, with responsibility for day-to-day batch execution, issue resolution, and ongoing maintenance of existing mainframe applications. Working knowledg

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Third Party, Contract

Depends on Experience

Senior Mainframe Developer

Hybrid in Philadelphia, Pennsylvania

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3d ago

15+ years of experience in Mainframe application development with strong expertise in COBOL, CICS, DB2, and VSAM.Design, develop, enhance, and maintain enterprise COBOL applications supporting critical business processes.Develop and maintain CICS online applications, including transaction processing, program integration, and production support.Design and optimize DB2 programs, SQL queries, stored procedures, and database interactions within mainframe applications.Develop and maintain VSAM files,

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Contract, Third Party

Depends on Experience

Mainframe Developer only w2

Malvern, Pennsylvania

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Yesterday

Mainframe Developer 6 Months Malvern, PA Onsite Only w2 We are seeking a Mainframe Production Support professional to maintain, monitor, and support batch processing operations across our mainframe environment. This role requires strong hands-on expertise in COBOL, DB2, and JCL, with responsibility for day-to-day batch execution, issue resolution, and ongoing maintenance of existing mainframe applications. Working knowledge of Java is a plus, particularly for teams supporting hybrid mainframe/

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Contract

Depends on Experience

New Grad Engineer I - Summer 2027

Philadelphia, Pennsylvania

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Today

What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails being responsible for assisting in the production and modification of design calculations, technical reports, eng

Full-time

Mainframe Developer

Malvern, Pennsylvania

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Today

Location: Malvern, PA Description: Our client is currently seeking a Mainframe Developer 1+ Year Contract Opportunity Malvern, PA (hybrid--onsite Tuesdays, Wednesdays, and Thursdays) Responsibilities Design, develop, maintain, and test mainframe applications using COBOL Stored Procedures, CICS, and SQL accessing DB2 and VSAM. Proficient in JCL, PROCs, and mainframe batch processing Skilled in writing complex SQL queries and optimizing database performance. Experience with debugging across fro

Contract

Mainframe Developer - Hybrid in NJ and In-person interview is MUST - Only LOCAL to NJ can apply

Trenton, New Jersey

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Today

Contractor will be responsible for analysis, design, coding, component & assembly testing of all application code owned by the Application Team Contractor will be involved in maintenance (including production support) Note: Hybrid position requiring local candidate to work Onsite 2X / week 4-year college degree or equivalent technical study SUMMARY: Contractor will be required to collaborate and provide technical expertise to the ITO and ATCSU unit to develop a technical solution to implement bu

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Third Party, Contract

$$50/hr on W2

Returning New Grad Engineer I - Winter/Summer 2027 - Mid Atlantic Division (For Current/Former HNTB Interns Only)

Philadelphia, Pennsylvania

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Today

Full-time

USD 76,367.81 - 114,551.72 per year

Mainframe Developer

Malvern, Pennsylvania

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2d ago

**hybrid role- 3 days onsite per week in Malvern, PA Description: We are seeking a Mainframe Production Support professional to maintain, monitor, and support batch processing operations across our mainframe environment.This role requires strong hands-on expertise in COBOL, DB2, and JCL, with responsibility for day-to-day batch execution, issue resolution, and ongoing maintenance of existing mainframe applications.Working knowledge of Java is a plus, particularly for teams supporting hybrid main

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Contract

Depends on Experience

Mainframe Developer

Trenton, New Jersey

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Today

Mainframe Developer Location: Trenton, NJ (Hybrid) Position Type: Contract In Person interview *LOCAL Only* Cobol, CICS, testing, debugging, IBS OS/JCL, DB2, IDMS to DB2, Experience with Information Builders FOCUS Job Description We are looking for a Mainframe Developer to support the design, development, testing, maintenance, and production support of critical applications. This position will be a full-time contract and hybrid, requiring candidates to work onsite two days per week. What Y

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Full-time, Contract, Third Party

Developer - Mainframe

Hybrid in Trenton, New Jersey

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Yesterday

Job Title: Developer - Mainframe Job ID: 26-04242 Location: Trenton, NJ (Hybrid: 3 days in-office, 2 days remote) Duration: 6 months of contract Job Description: Contractor will be responsible for analysis, design, coding, component & assembly testing of all application code owned by the Application Team Contractor will be involved in maintenance (including production support) Note: Hybrid position requiring local candidate to work Onsite 2X / week 4-year college degree or equivalent technic

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Contract

$50 - $57

Returning New Grad Field Engineer I - MAD (For current/previous HNTB interns only) - Summer 2027

Philadelphia, Pennsylvania

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Today

What We're Looking For This position is for current/former HNTB interns ONLY. At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails being responsible for providing engineering inspection an

Full-time

USD 76,367.81 - 114,551.72 per year

Trading System Engineer - New Grad

Bala Cynwyd, Pennsylvania

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Today

Overview As a trading system engineer, you'll work in a computationally intensive role that will allow you to use your strong technical skills to solve problems at the intersection of trading and technology. You will have the chance to work on challenging engineering problems across our trading teams in areas such as trading systems engineering, low-latency C++ strategy development, and high-performance C++ libraries that enable large-scale quantitative research and data processing. You'll wor

Full-time

Field Engineer - New Grad Summer 2027

Conshohocken, Pennsylvania

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Today

Job Overview Skanska is searching for a dynamic Field Engineer. This is a great opportunity to start a career with a company that builds things that matter and values its team. We are proud to share our culture of diversity and inclusion. Our work makes a clear contribution to society and the environment around us. We build in many different verticals. Whether we are building schools to provide inspiring spaces for learning, roads to connect communities or hospitals to care for patients, it al

Full-time

Software Engineer, New Grad

Philadelphia, Pennsylvania

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Today

About Us: Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven by a mission to significantly improve the financial stability of everyday Americans. For the past decade, we have established strong product-market fit and a profitable, efficient operating model across a suite of products, positioning Perpay as the premier financial partner for consumers with subprime credit. With over 500,000 customers who have utilized more than $1 billion in spendin

Full-time

Mainframe Developer

Remote or Pennsylvania

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Today

Mainframe Developer Req number: R8568 Employment type: Full time Worksite flexibility: Remote Who we are CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right-whatever it takes. Our tailor-made solutions create lasting results a

Full-time

USD 56.00 - 61.00 per hour

Sr. Mainframe Developer

Remote

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22d ago

Position Summary Seeking an experienced Senior Mainframe Developer to support and modernize mission-critical financial and automotive applications that power global business operations. The successful candidate will provide technical leadership in the design, development, maintenance, and modernization of enterprise mainframe solutions while collaborating with cross-functional teams, business stakeholders, architects, and cloud transformation initiatives. This role requires deep expertise in IBM

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Full-time

100,000 - 110000

Mainframe Developer – COBOL/CICS (Automotive Finance)

Remote or Hybrid in Torrance, California

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4d ago

Job Title: Mainframe Developer COBOL/CICS (Automotive Finance)Location: Torrance, CA (Hybrid - 4 days) Employment Type: Contract to Hire Please reshare the profiles which were not interviewed last time, the role has reopened. Job Description: We are seeking an experienced Mainframe Developer with strong expertise in COBOL/CICS, DB2, JCL, and MQ, along with domain experience in Automotive Finance. The role involves application development, production support, and performance optimization across

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Part-time, Third Party

Depends on Experience

Mainframe Senior Architect – Performance & Capacity Management

Remote

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19d ago

Mainframe Senior Architect Performance & Capacity Management Position Tupe: Full-Time Base Salary:$130,000$150,000 Position Overview We are seeking an experienced Mainframe Senior Architect specializing in IBM mainframe performance and capacity management. This is a highly technical, hands-on role responsible for maintaining and optimizing the performance, scalability, stability, and cost efficiency of a large IBM zEnterprise mainframe environment. This position is approximately 80% IBM mainf

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Full-time

120,000 - 150,000

Senior Mainframe Engineer - Wealth/Trust Services

Wilmington, Delaware

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Today

This role is four days onsite at our Wilmington, DE location, with the flexibility to work from home one day per week Overview: We are seeking a highly skilled Senior Software Engineer with deep experience in the area of Wealth/Trust to join our engineering team . In this role, you will work to enhance and support the Trust Reporting (TRS/WSE) systems and play a key role in continuing the modernization of our mainframe ecosystem. You'll collaborate closely with senior technical leaders, contribu

Full-time

USD 106,700.00 - 177,900.00 per year

Mainframe Storage Engineer

Remote

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5d ago

Role Title:Mainframe Storage Engineer Employment Type:Contract or Contract to Hire Duration:6 months to start, could extend or convert FTE Preferred Location:New York Role Description: Seeking an experienced Mainframe Storage Engineer to support a highly available enterprise mainframe environment. This individual will be responsible for IBM storage and tape infrastructure, data replication, backup and recovery, capacity management, and resiliency initiatives. The ideal candidate will have hands

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Contract

Depends on Experience

Entry level mainframe developer jobs in Philadelphia, PA, USA