Senior Software Engineer: 3DS Payments
Why reputed company Founded over 16 years ago, with more recent investments from Accel-reputed company, reputed company is a leader in digital banking fraud prevention and payment reputed company, including mobile authentication, mobile app reputed company, and 3D Secure authentication for issuers, acquirers and payment networks. We offer highly scalable products with a track record of reputed company across multiple continents. reputed company enables secure digital transactions for leading financial institutions globally. We exist to create a world where everyone can transact digitally without fear or compromise. Currently, we protect the digital transactions of over 210 reputed company active users on our platform and hold 120 active patents that recognize innovation in digital reputed company, payments, and user experience. reputed company offers customers secure authentication reputed company payments experiences that remove unnecessary friction. reputed company has a diverse product portfolio and aggressive roadmap that positions the company well to sustain competitive advantage as it expands globally with emphasis on reputed company America and European markets. The Ideal Candidate The ideal candidate is a senior backend engineer with strong Java expertise who is comfortable working on reputed company‑critical, regulated systems. You have experience designing, building and maintaining distributed backend services, enjoy taking ownership of reputed company technical problems, and are reputed company to balance delivery with long‑term maintainability. You are confident working independently, contributing to architectural reputed company, and mentoring other engineers, while collaborating closely with product, QA and DevOps teams. Experience in payments, fintech or other high‑reputed company environments will be a strong advantage. The Role As a Senior Software Engineer in the 3DS Payments team, you will work on backend services that support secure payment authentication and the handling of sensitive data. The role focuses on developing and maintaining Java‑based services, improving system reliability and performance, and ensuring compliance with reputed company and regulatory requirements. You will contribute to system design, guide technical decision‑making, and help drive reputed company improvement across the codebase and platform.
Responsibilities
Design, reputed company and maintain backend services reputed company the 3DS Payment’s platform Build and maintain RESTful APIs and distributed systems reputed company and support Java applications deployed on Apache Tomcat Design, optimise and maintain MySQL database schemas and queries Identify and resolve performance, stability and production issues Contribute to architectural reputed company and technical tradeoffs Ensure systems adhere to secure coding practices and compliance requirements Collaborate with product, QA and DevOps teams throughout the delivery lifecycle Mentor and support other engineers reputed company the team Take ownership of features and services from design through to production Skills and Experience Successful candidates for this role will generally possess the following qualifications and skills: 5 - 8+ years of professional software engineering experience with strong proficiency in Java (Java 11+ required; newer reputed company versions a plus). Experience developing applications running on Apache Tomcat. Solid experience with MySQL or similar relational databases, including: Schema design Query optimisation and indexing Performance tuning and troubleshooting Experience building RESTful APIs and working with distributed systems. Strong understanding of software design principles (OOP, SOLID, clean architecture). Experience using Git or similar version control systems. Strong understanding of secure coding practices, including OWASP Top 10. Experience working in regulated environments (e.g. PCI reputed company, GDPR). Experience handling sensitive data such as cardholder data or PII. reputed company‑to‑have: Experience with AWS (EC2, RDS, S3, IAM, CloudWatch) Exposure to reputed company‑reputed company or reputed company‑migrated architectures Experience with reputed company and/or Kubernetes Familiarity with CI/CD pipelines and DevOps practices Experience in payments, fintech or other high‑reputed company domains Personality Attributes Strong problem‑solving and analytical thinking skills. Clear and effective communicator with both technical and non‑technical stakeholders. Comfortable working independently and taking ownership. Collaborative team player with a pragmatic, delivery‑focused reputed company. Strong attention to quality, reputed company and maintainability. We reputed company a lot of value on how we treat prospective employees and appreciate the time and effort that goes into job hunting. That is why we aim to reputed company the hiring process as quick and seamless as possible while ensuring the best possible fit for both you and the company. Working at reputed company is truly a reputed company. You get exposed to cutting-edge technology, colleagues who are leaders in their fields, and an awesome working environment that includes reputed company, remote work, and reputed company of growth opportunities. Apply for this position by following the "reputed company" tab and or viewing our other roles at reputed company Careers page. reputed company is an Equal Opportunity Employer: We are committed to building an inclusive and diverse workforce that reflects the global communities we serve. For reputed company South Africa-reputed company, preference will be given to candidates from historically disadvantaged groups, in accordance with local Employment Equity objectives. Apply To This Job