Company: Apptad
Location: United States
Job Type: Contractor (Remote flexibility may be discussed)
Compensation: $80 per hour (Contract)
Industry: Information Technology, Payment Systems, Software Development
Overview
Apptad, a top US supplier of digital transformation and technology consulting services, is looking for seasoned Tandem Developers to join its growing team. Professionals with extensive knowledge of Tandem NonStop platforms, BASE24, Connex, and payment processing systems are ideal for this position.
Designing, creating, and maintaining safe, resilient applications that drive payment systems utilized by international financial institutions will be a key responsibility of the tandem developer. Working on high-impact projects in the payment technology industry is possible if you are a software engineer with seven to fifteen years of experience in tandem systems and a drive to provide reliable, enterprise-grade solutions.
Concerning Apptad
Data, cloud, analytics, and software engineering services are the areas of expertise for Apptad, a US-based provider of technology solutions. Apptad collaborates with top businesses to enhance performance, update legacy systems, and facilitate digital transformation, with an emphasis on providing clients across industries with cutting-edge solutions.
Joining Apptad entails joining a progressive IT consulting firm that prioritizes knowledge, ongoing education, and teamwork.
Overview of the role: Tandem Developer
Strong knowledge of Tandem architecture, payment authorization systems, and TAL and C programming are prerequisites for the Tandem Developer position. Working with PATHWAY’s fault-tolerant application development, managing ISO 8583 standards, and helping to customize payment switches for business clients are all part of the job description.
Designing, troubleshooting, and optimizing intricate payment processing solutions while maintaining stability and scalability will be your primary duty as a senior contractor.
Principal Duties
Your duties as an Apptad Tandem Developer will include:
Software Development: Use Tandem technologies to conceptualize, design, and implement high-quality code for payment applications.
System Integration: To guarantee smooth connectivity, support integration projects with the newest technologies and APIs.
Payment Switch Customization: To accommodate client-specific needs, work on Connex and BASE24 customization.
Debugging and troubleshooting: Examine saved abend files, troubleshoot procedures, and quickly fix production-related problems.
Testing and Validation: Work together with QA teams to run test simulators (such as Visa/MC and Finsim) and verify performance.
System Architecture: Create server configurations, set up PATHWAY environments, and make sure the architecture is fault-tolerant.
Database & Performance: For high-volume transaction environments, optimize data structures, views indexing, and table partitioning.
Client Support: Provide real-time assistance to partners and clients in resolving software-related problems.
Cooperation: Make sure projects are in line with business objectives by collaborating closely with cross-functional teams.
Essential Requirements
The following requirements should be fulfilled by the ideal applicant:
Experience: 7–15 years of practical Tandem system development experience.
Proficiency in Payment Systems: Excellent understanding of Connex, BASE24, and other payment authorization switches.
Proficiency with Netbatch, Spoolcom, Enform, FUP, SQLCI, SCUP, DDL, and INSPECT are among the tandem features and tools.
Programming Proficiency: Proficient in both C and TAL programming.
Command Knowledge: Able to write intricate macros and procedures and have a solid understanding of TACL commands.
Fault-Tolerant Systems: Capacity to set up and execute programs in PATHWAY environments.
ISO 8583: A thorough comprehension of ISO 8583 payment processing standards.
Strong practical knowledge and application are required for Guardian Procedure Calls.
Expertise in debugging: knowledge of abend file analysis and resolution.
System Integration: Work experience utilizing the newest technologies in enterprise system integration.
Essential Competencies
- strong teamwork and communication skills.
- the capacity to work autonomously while providing solutions that are client-focused.
- Prior experience in fintech or financial services settings is highly regarded.
- familiarity with contemporary development methodologies, such as observability tools and CI/CD pipelines.
Advantages of Using Apptad
Despite being a contractor position paying $80 per hour, Apptad offers:
- exposure to large-scale financial projects involving clients from around the world.
- chances to improve your knowledge of cutting-edge payment processing systems.
- Adaptable project-based cooperation with the possibility of long-term agreements.
- access to a network of seasoned experts in software, data, and cloud engineering.
Why This Position Is Important
With the emergence of digital wallets, contactless payments, and fintech innovation, the payments sector is rapidly changing. In the US, there is a great need for skilled tandem developers as businesses look for professionals who can update outdated payment systems and incorporate them with contemporary technology.
By accepting this position, you will be helping to:
- preserving the integrity of vital financial systems.
- creating systems that manage millions of safe transactions every day.
- establishing your reputation in one of the fintech industry’s most sought-after IT specialties.
Procedure for Applications
To apply for Apptad’s Tandem Developer position:
- Create a current resume that highlights your relevant Tandem/BASE24/Connex experience.
- Apply through the official Apptad website or the LinkedIn careers portal.
- Candidates who make the short list will be contacted for a preliminary interview.
- Coding tests, problem-solving exercises, and discussions of actual Tandem system difficulties will all be a part of the technical interviews.
In conclusion
Working at the nexus of enterprise IT systems, payments, and banking is an exciting opportunity for the Tandem Developer position at Apptad. This contract position is ideal for senior developers looking to progress their careers in the US fintech industry because it offers competitive compensation, challenging projects, and the opportunity to work on cutting-edge financial technologies.
Apply right away to become a member of Apptad’s innovative team and advance your career if you possess knowledge of tandem systems.