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- ...security, and platform teams to deliver resilient, secure, and performant systems aligned with Mastercard engineering standards and... ...Role: • Develop and enhance software through programming, unit testing, implementation, documenting and delivery of software solutions...PerformanceFull timeContract workWorldwide
- ...and scope opportunities that improve containment, automation performance, and CSAT, raising tickets to the Build Program for implementation... .... Ensure readiness across all changes, including KB updates, testing and stakeholder communication, to maintain a consistent and...PerformanceFull timeFlexible hours
- ...meaningful impact is rewarded. Job Responsibilities: ~ Manage T24 Testing Team deliverables. ~ Create feasible test plan and track the... ...business analyst/developers ~ Define the test automation & Performance test strategy. ~ Support user acceptance test (UAT). ~ BAU...PerformanceFull timeWork experience placement
- ...Proficient in full-stack development and building robust automated testing frameworks from scratch. Adept at driving shift-left testing... ...stories and deliver them within the iteration • Develop and perform automated and manual exploratory testing to ensure software meets...PerformanceFull timeWorldwideShift work
- ...a highly skilled Senior Data Engineer with deep expertise in Testing, validating, Developing and supporting large-scale batch and real... ...Spark, Kafka, and NiFi. Build validation suite for high-performance, fault-tolerant, and resilient distributed systems capable of...PerformanceFull timeWorldwide
- ...deployment, and inference pipelines. • Optimize data workloads for performance, scalability, reliability, resiliency, and cost efficiency.... ...standards for data modeling, software development, testing, CI/CD, observability, and operational excellence. • Implement...PerformanceFull timeWorldwide
- ...to regulators and stakeholders of Mastercard’s best-in-class performance in information security. Overview We are seeking an Information... ...system to determine their overall effectiveness. • Systems Testing and Evaluation (DD-WRL-007): Responsible for planning,...PerformanceFull timeWorldwide
- ...knowledge of programming, tools, architecture patterns, and BDD • Ensures Performance and Scalability for applications and platforms Responsibilities • Work on development , unit testing and system testing of C++ and Java code. • Should be able to build quality...PerformanceFull timeWorldwide
- ...structures, algorithms, and distributed system design to solve complex performance and scalability challenges Software Development Excellence:... ...that surface observability and operational insights. Testing Strategy & Quality Engineering: Define and implement...PerformanceFull timeWorldwide
- ...calendar that balances product roadmaps, engineering capacity, testing environment availability, customer commitments, regulatory... ...Integration testing windows o Pre-production validation o Performance and scalability testing o Production deployment windows...PerformanceFull timeWorldwide
- ...individuals in the role • Continuously engage and improve teams’ performance by conducting recurring 1-1 meetings, knowing your people,... ...processes. • Interacts with business and development teams to define test plans and schedules. • Translates complex system requirements...PerformanceFull timeWorldwide
- ...commercial growth. Lead advanced analytics initiatives, including customer segmentation, behavioral analysis, hypothesis testing, and performance measurement to uncover opportunities across the customer lifecycle. Develop compelling Power BI dashboards and...PerformanceFull timeWorldwideFlexible hours
- ...people, businesses and governments realize their greatest potential. Title and Summary Senior Software Development Engineer in Test (Performance) Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and...PerformanceFull timeWorldwide
- ...related to the end-to-end audit process (e.g., planning, fieldwork testing, reporting, issues validation, etc.) and supporting general... ...clients within organization and exhibit a high standard of performance and professional conduct that will create a culture of integrity...PerformanceFull timeWork experience placementFlexible hoursShift work
- ...Engineer to drive the architecture, design, and delivery of high-performance analytics platforms that empower businesses worldwide to... ...environment. Managing and optimising CI/CD pipelines and automated testing frameworks. Familiarity with testing RESTful APIs, load...PerformanceFull timeWorldwide
- ...leader will play a key role in building and developing a high-performing organization of full-time engineers. What You'll Do Technical... ...engineering practices, including automation, observability, testing, CI/CD, and infrastructure-as-code. Champion the effective...PerformanceFull timeTemporary workFor contractorsWorldwide
- ...services for deployment and scalability. Conduct thorough testing, debugging, and prompt resolution of software defects. Stay... ...efficient, and reliable code following best practices. Optimize performance and scalability of backend systems for handling large data...PerformanceFull timeTemporary workWork at officeRemote work2 days per week
- ...solutions that meet functional requirements and exceed systems performance expectations. You will champion the responsible integration of... ...— code generation, code review assistants, and automated testing (e.g., GitHub Copilot, Cursor) — and help teams adopt it effectively...PerformanceFull timeFlexible hours
- ...expertise to drive significant improvements to how RTP builds, tests, and ships software • Architect secure, resilient, and scalable... ...• Experience mentoring and developing engineers in a high-performance culture • Experience influencing teams without direct authority...PerformanceFull timeWorldwide
- ...technologies. Own frontend features end-to-end, from product requirements and UX flows to implementation, testing, and deployment. Build responsive, performant, and reliable user interfaces for Web3 products. Create reusable frontend components, patterns, and...PerformanceFull timeRemote work
- ...trading scripts, and an MCP server. This role owns the quality of those products and is responsible for measuring it objectively. Testing probabilistic systems differs fundamentally from testing deterministic ones. The same input produces different output on every run,...Permanent employmentFull time
- ...you will be responsible for the analysis, design, development, testing, delivery, and support of software solutions. You will define... ...Microservices architecture • Cloud-native application development • Performance and security testing • Payments, Benefits, or FinTech domain...PerformanceFull timeWorldwide
- ...automation, Infrastructure-as-Code (IaC), platform standardization, performance optimization, resiliency, and operational excellence. •... ...engineering, including capacity planning, scalability testing, and performance optimization. • Advanced experience creating...PerformanceFull timeWorldwide
- ...appropriate. Diagnose retrieval, orchestration, data quality, performance, and model behaviour issues. Challenge engineering... ...maintainability. Reusability and common engineering patterns. Testing and evaluation. Documentation and traceability. Security...PerformanceFull time
- ...will deliver software operating at-scale, requiring focus on performance, security, and reliability. Merchant Acceptance Program consists... ...including Azure & AWS. You have experience with automated testing and successfully releasing software in a continuous delivery...PerformanceFull timeWorldwide
- ...and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat... ...-Market AE organisation. You’ll own revenue outcomes and team performance across our Mid-Market segment, with a strong focus on building...PerformanceFull timeImmediate startRemote work
- ...preserving financial applications without sacrificing usability or performance. Who You Are We’re looking for a Senior Solana Smart... ...and smart contract design through implementation, testing, deployment, security reviews, and production monitoring. This...PerformanceFull timeContract workRemote work
- ...requires strong experience in agile work management, integration testing, quality assurance, requirements management, SDLC practices,... ...QA processes and standards that prevent defects, optimize performance, improve customer satisfaction, and support compliance. The...PerformanceFull timeWorldwide
- ...native platforms. • Experience with secure engineering, DevOps, performance, resiliency, observability, and production-readiness practices... ...budgets, observability, fault isolation, disaster recovery testing, and continuous resilience validation. • Payments or...PerformanceFull timeWorldwide
- ...Engage directly with clients and partners to validate needs, test concepts, and refine solutions. Work with Product development... ...design teams Define and track KPIs for reconciliation product performance, including match rates, exception resolution time, straight-...PerformanceFull timeWorldwide
