About the role

Aplyr's Quick Take

This role is for a Senior Test Engineer who will focus on testing and automating applications in a mix of programming languages and environments. Day-to-day tasks include software testing, troubleshooting, and maintaining test automation within a Scrum-like setup, with a strong emphasis on performance and security testing.

Good fit

Ideal candidates have over 5 years of software testing experience, including 3 years in test automation, and are comfortable working with various scripting languages. A background in the payment industry or familiarity with payment protocols would be beneficial.

Worth noting

The role involves working with both on-prem and cloud environments, and there's a strong focus on automation and DevOps practices. Candidates should be prepared for a fast-paced environment that values independence and problem-solving skills.

An extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence!

Overview

The role focuses on testing/performance maintenance of applications written in C/C++, Java, Bash, Python, Perl in a Linux and Windows operating systems in both on-prem and cloud environments supporting TNS business. The candidate participates in SDLC/STLC/Troubleshooting with an emphasis on automation, benchmarks, security, performance testing, DevOps, and validation for systems such as NAC, TNIP, TNSPay Protect, Payments Message Conversion, and SIG.

Responsibilities

A Day In the Life

Perform software testing for applications written in C/C++, Java, Bash/Perl/Python
Implement or maintain test automation and performance testing
Troubleshoot and provide production support
Work in a Scrum-like environment
Learn insights of existing payment applications
Participate in release/build management and CI/CD
Maintain lifecycle of in‑house test tools

Required Skills & Experience

Bachelor’s degree in computer engineering, computer science, electrical engineering or equivalent
5+ years software testing experience ; 3+ years test automation on Linux
Strong scripting (Bash/Perl/Python), REST/JSON familiarity
Must have strong API and backend testing experience, network level testing and relevant test tool setup and usage experience
Ability to identify edge cases and analyze results
Familiar with SDLC/STLC, Agile, Git, DevOps pipelines
Understanding of HEX-level data manipulation
Strong problem-solving skills, soft skills, independence, quick learner , team player
Commitment, accountability, and ability to meet deadlines is a must
Passion for testing, breaking, duplicating and troubleshooting

Qualifications

Preferred

Deep knowledge of the software development lifecycle, including scoping, planning, conception, design, implementation, deployment and maintenance.
Experience with ISO8583 payment protocols
Security testing (SAST, DAST, SCA, vulnerability detection)
Benchmark, volume, performance, smoke, white-box, integration testing
UI and backend integration testing and automation experience
DB integration testing and automation experience

Other Considerations

Payment Industry knowledge and PCI standards
Familiarity with payment lifecycle concepts (Authorization, Settlement)

If you are passionate about technology, love personal growth and opportunity, come see what TNS is all about!

TNS is an equal opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.

Aplyr's read

TNS is a leader in payment processing, attracting tech-savvy professionals who thrive on innovation and secure transaction solutions.
Synthesized from recent postings & public sources

What's promising

•TNS is at the forefront of secure payment processing technology.
•The company offers diverse roles, from cloud infrastructure to network engineering.
•TNS has a strong focus on innovation in financial services.

What to watch

•The financial services sector can be highly competitive and volatile.
•Limited public information about TNS's work culture and employee satisfaction.
•Potential challenges in maintaining security standards amidst rapid technological changes.

Why TNS

•TNS specializes in cutting-edge payment processing solutions.
•The company emphasizes secure and efficient transaction facilitation.
•TNS offers a wide range of technical roles, indicating a robust tech infrastructure.

Aplyr’s read is generated by AI from public sources. Was it useful?

About TNS

TNS

tnsi.com

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Transaction is a leading provider of payment processing solutions, specializing in innovative technology to facilitate secure and efficient transactions.