Technical Analyst, C++, Electronic Payments, ISO 8583

AVANTTi

Technical Analyst at Avantti Tecnologia focusing on electronic payment solutions and C++ development for international projects. Involves requirement analysis and code development for payment systems.

Posted 7/7/2026contractRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

LinuxOracle

About the role

Key responsibilities & impact

Gather and analyze technical requirements with business areas and clients.
Develop customizations for payment solutions.
Design algorithms and develop new features.
Write high-performance, secure, and high-quality code.
Execute testing, deployment, and user acceptance of applications.
Perform corrective and evolutionary maintenance of existing systems.
Investigate and resolve incidents and technical issues.
Propose continuous improvements based on user feedback.
Prepare technical documentation for future system evolutions.

Requirements

What you’ll need

Solid experience with Payment Methods applications (Cards).
Deep knowledge of electronic payment transactional systems.
Experience in card processing back-office.
Mastery of the ISO 8583 standard.
Advanced development skills in C++.
Experience with Oracle Database.
Knowledge of Linux environments.
Advanced or fluent Spanish.
Advanced English for technical reading, writing, and conversation.
Strong analytical and problem-solving skills.

Benefits

Comp & perks

Advanced or fluent Spanish.
Advanced English for technical reading, writing, and conversation.

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

C++Algorithm DesignHigh-Performance CodeTechnical DocumentationTesting and DeploymentIncident ResolutionSystem MaintenanceUser Acceptance TestingContinuous Improvement ProposalsElectronic Payment Systems

Soft Skills

Analytical SkillsProblem-Solving Skills