Tandem (HP NonStop) Developer

Client Name: StevenDouglas
End Client Name: JPMC

Job Title: Tandem (HP NonStop) Developer
Location: Wilmington DE
Work Type: Onsite 5 days a week
Job Type: Contract (1 year )
Rate: $70/hr on W2 (A bit flexible for Rockstar)

Notes: No H1 or OPT candidates. Must have a State-issued ID showing local residence. Client prefers long project tenures and strong communication skills. Interview mode: Video.

The Vendor is very specific about the keywords to be there in the resume and the title should match the LinkedIn of the candidate for every project. He does CTRLF to check.

*** We need: a highly skilled Tandem (HP NonStop) developer and technical leader to support and enhance the credit card transaction authorization platform. As a Senior Tech Lead you will play a critical role in maintaining the performance and reliability of JPMCs high-volume transaction systems while also mentoring team members and contributing to architectural evolution. Candidates must have 10 years of experience working with Tandem/HP NonStop systems specifically in Base24 COBOL TACL Pathway and Enscribe environments as well as Deep knowledge of authorization transaction switching and credit card processing logic. Candidates must have Proven experience in high-volume low-latency payment systems and Familiarity with ISO 8583 messaging standards.

****Candidates must have Long Projects/Good Tenure Excellent communication skills and a State issued ID (Not Bills) showing they are Local.

*** Please make sure that each submittal includes:

1. Drivers license or State ID

2. Link to the candidates LinkedIn account.

3. Below submittal Format

*** Candidate Must Haves on a resume and for submittal:

1. How many years working with: Tandem (HP NonStop) developer

2. How many years working with: High-volume transaction systems

3. How many years working with: Base24 COBOL TACL Pathway and Enscribe

4. How many years working with: ISO 8583 messaging standards

5. How many years working with: Banking

*** Please provide all the below Submittal Format details with each submittal. It is required for the client Management system.

Full Name:

Rate:

Location:

Availability to Interview: One Days notice

Availability to Start:

Email Address:

Phone Number:

Visa Status:

Education - College/Year of graduation:

Link to LinkedIn

Certifications (Please list)

Job Description:

JPMorgan Chase is seeking a highly skilled Tandem (HP NonStop) developer and technical leader to support and enhance the credit card transaction authorization platform. As a Senior Tech Lead you will play a critical role in maintaining the performance and reliability of JPMCs high-volume transaction systems while also mentoring team members and contributing to architectural evolution.

Key Responsibilities

• Serve as the technical lead for the Tandem authorization team providing hands-on design development and support of critical credit card authorization systems.
• Collaborate with senior engineers architects and product managers to deliver highly available and scalable solutions.
• Act as a bridge between developers and management facilitating communication and ensuring delivery timelines are met.
• Mentor junior engineers and perform code reviews system analysis and troubleshooting for production issues.
• Participate in efforts to modernize legacy systems while maintaining compliance with security and regulatory requirements.
• Work closely with QA DevOps and release teams to ensure seamless deployment and support.
• Play a key role in building trust with existing teams contributing immediately to key initiatives while ramping up toward future leadership.

Required Skills & Qualifications

• 10 years of experience working with Tandem/HP NonStop systems specifically in Base24 COBOL TACL Pathway and Enscribe environments.
• Deep knowledge of authorization transaction switching and credit card processing logic.
• Proven experience in high-volume low-latency payment systems.
• Familiarity with ISO 8583 messaging standards.
• Solid experience with incident management root cause analysis and performance tuning.
• Strong problem-solving and analytical skills with the ability to work independently and within a team.
• Experience working in an Agile/Scrum environment.
• Excellent communication and interpersonal skills - must be able to gain team confidence quickly.

Preferred Qualifications

• Experience leading development teams or serving as a team technical point of contact.
• Exposure to modernizing legacy Tandem systems or integrating with cloud-based platforms.
• Knowledge of distributed systems microservices architecture or modern payment frameworks is a plus.
• Prior experience at a credit card issuer or major bank is highly desirable.