Tandem

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for multiple Tandem and ATM Developer positions in Berkeley Heights, NJ, offering $60/hr for a contract length of unspecified duration. Key requirements include 4-7+ years of relevant experience, strong programming skills (C/C++, COBOL, TAL), and financial services background preferred.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
480
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🗓️ - Date discovered
September 13, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
Hybrid
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📄 - Contract type
W2 Contractor
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Berkeley Heights, NJ
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🧠 - Skills detailed
#Cloud #XML (eXtensible Markup Language) #Monitoring #Azure #Scripting #SQL (Structured Query Language) #Batch #Kanban #Leadership #REST (Representational State Transfer) #Deployment #REST API #Python #Programming #Automation #Windows OS #Agile #C++ #GCP (Google Cloud Platform) #AWS (Amazon Web Services) #GIT #Documentation #C# #Scrum #Data Replication #Jira #Java #Replication
Role description
Hi, One of our premium clients is looking for urgent hire for below roles. The job details for all the roles are given below: PLEAE LOOK FOR JD BELOW Client: Urgent Hiring – Multiple Roles (Berkeley Heights, NJ – Hybrid/Some Remote) Rate: $60/hr (C2C or W2 as specified) 1. ATM Certification Software Development Engineer (3 positions) Responsibilities: • Design, develop, test, and maintain ATM software and transaction processing apps. • Execute certification test scripts, install/configure ATM software, manage hardware/software states. • Document ATM configurations, manage lab equipment, vendor coordination, bug reporting. • Create/manage ATM software backup images. Required: • 4+ yrs software development, 2+ yrs SQL & cloud (AWS/Azure/GCP). • Agile experience, strong communication. Preferred: • Financial services background. • Tools: Jira, Confluence, qTest, Paragon. • Experience with HP Nonstop, ATM lab/testing, and scripting (Java, VB, XML). • Familiarity with mobile apps interfacing with ATMs. 1. Tandem/Card Management Developer (3 positions) Responsibilities: • Full SDLC: design, code, test, deploy, troubleshoot. • Develop large-scale apps with Tandem/HP Nonstop, COBOL, TAL. • Data replication via Shadowbase or GoldenGate. • Documentation and continuous improvement. Required: • Bachelor’s in CS/Engineering or equivalent. • 7+ yrs Tandem/Nonstop COBOL/TAL experience. Preferred: • REST APIs, event-based architecture, Agile (Scrum/SAFe/Kanban). • Financial services, analytics, monitoring. • TDD/BDD knowledge. 1. Tandem Developer – Transaction Processing (4 positions) Responsibilities: • Analyze/evaluate transaction processing and back-office systems. • Develop and test applications for high performance. • Coordinate new installations, resolve support issues. • Collaborate with BAs, QA, and PMs. • Maintain documentation, standards, and reliability. Required: • Bachelor’s degree or equivalent. • 4+ yrs software dev lifecycle, ideally in payments. • Strong in C/C++/TAL/pTAL/COBOL85. • HP utilities, simulators, source repositories. Preferred: • Base24/EPOC experience. • Agile methodology familiarity. 1. Tandem / ATM Developer & Tester (3 positions) Responsibilities: • Develop & test applications in Tandem/ATM transaction processing. • Manage installations, troubleshoot, support ATMs/POS authorization, host interfaces. • Perform unit/integration/performance testing. Required: • 4+ yrs SDLC exp., payments background. • Strong technical/analytical skills with C/C++/TAL/COBOL85. • HP Tandem tech, simulators, and tools. Preferred: • Base24/EPOC, Agile, strong leadership and multitasking ability. 1. Tandem Developer – Software Advisor (3 positions) Responsibilities: • Root cause analysis of 3rd-party ATM apps, liaise with vendors, validate resolutions. • Support production turnover, create technical docs. • Develop automation scripts (Python, PowerShell, Batch, JS). Required: • 5+ yrs dev experience in C#. • ATM platforms (Diebold, NCR, Hyosung, or Paragon Virtual ATM). • Windows OS customization, deployment, imaging. • Source control (Git/SVN), troubleshooting, log analysis. • Bachelor’s in CS/IT or equivalent. Preferred: • Java programming, remote admin, imaging tools (WinPE, Ghost). • Strong vendor coordination and production support.