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- ...management; operational resilience; implementation readiness; testing and validation; and post-implementation oversight.... ...and operational risk management. Help develop and implement performance metrics supporting the monitoring, reporting, escalation, and...PerformanceFull time
- ...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
- ...practices for data modeling, schema management, partitioning, and performance optimization Implement robust data quality checks,... ...software engineering fundamentals, including version control, testing, CI/CD, and code quality standards Ability to translate AI...PerformanceFull timeWorldwide
- ...involves working with a team of talented developers to develop high performance, high volume solutions. You will be expected to: • Lead the... ...performance) • Drive continuous improvement in automation, testing strategy, developer experience, and reduction of defects and...PerformanceFull timeWorldwide
- ...development lifecycle—from ideation and design to implementation and testing—fostering a culture of ownership, innovation, and continuous... ...reviews, and continuous improvement. Identify and resolve performance bottlenecks across services, APIs, data-processing workloads,...PerformanceFull timeImmediate startWorldwide
- ...built for both individual investors and institutional clients. Performance marketing is being rebuilt from first principles. The manual... ..., CRM, or lifecycle messaging systems Exposure to A/B testing and experimentation frameworks Background in fintech, consumer...PerformanceFull time
Kraken
Ireland19 days ago - ...phases of the development lifecycle including planning, coding, testing, reviews, and delivery. • Collaborate closely with engineers,... ...and test engineers to align technical and business goals. • Perform code reviews, submit and manage Git pull requests, and support...PerformanceFull timeWorldwide3 days per week
- ...availability systems. Engineering & Delivery • Support the design, testing, and implementation of complex security solutions aligned with... ...engineers and security practitioners. • Provide input into performance evaluations for team members and emerging talent....PerformanceFull timeWork experience placementWorldwide
- ...community and Greystar standards. Periodically inspects work performed by other maintenance team members to assess effectiveness of... ...insurance and qualifications. Manage & maintain all statutory testing records, utilising other team members where appropriate Carry...PerformanceContract workFor contractorsImmediate start
- ...procedures and best practices to improve functionality, security, or performance. Troubleshoot and resolve identifiable, routine issues by... ...effectively in agile delivery processes. Experience with testing practices — designing and executing unit, integration, and...PerformanceFull timeWorldwide
- ...while maintaining industry-leading reliability, quality, and performance. This is a highly technical leadership role requiring deep systems... ...engineering excellence through code quality standards, testing practices, and operational reliability Mentor engineers and...PerformanceFull timeLocal areaRemote work
Twilio
Ireland24 days ago - ...in this world? Role • Lead and manage the team including performance review and technical guidance. • Understand the business priorities... ...of Spring and other frameworks. • Good knowledge of unit testing and mocking frameworks like junit, mockito or easymock. •...PerformanceFull timeWork at officeWorldwide
- .... Analyze existing mortgage workflows and recommend process improvements. Ensure traceability between business requirements, testing, and implementation. Mortgage Domain Expertise Support mortgage lifecycle processes including: Loan origination Underwriting...SuggestedWork at officeRemote workFlexible hours
- ...Establish robust measurement frameworks, combining attribution, incrementality testing, cohort analysis and experimentation to inform investment decisions. Lead and develop the Performance Marketing and Affiliate/KOL teams, building scalable operating rhythms, agency...PerformanceFull time
Kraken
Ireland20 days ago - ...involves working with a team of talented developers to develop high performance Java based solutions. In this role, you will be responsible... ...solutions. • Expertise in Junit or other automated unit testing frameworks. • Experience with a UI framework such as React....PerformanceFull timeWorldwide
- .... Key Responsibilities Oversee the design, development, testing, and deployment of high-quality, cloud-native software features... ...environment. Ensure technical solutions are scalable, performant, and aligned with architectural guidelines. Lead and mentor...PerformanceWork at officeFlexible hours
- ...validation metrics (AUC, recall etc.) to achieve the most optimal mode performance based on the business needs. • Knowledge of version control... ...high code quality, effective version control, and rigorous testing practices, ensuring the development of robust and reliable...PerformanceFull timeWorldwide
- ...practices to move models from experimentation into reliable, performant production systems. This role represents a critical technical... ...practices, including experiment tracking, versioning, automated testing, monitoring, and model performance evaluation Participate in...PerformanceFull timeWorldwide
- ...requirements. Within Mastercard, SRE focuses on the reliability and performance of core infrastructure, networks, and foundational services... ...to Detect (MTTD) and Mean Time to Mitigate (MTTM). Develop testing and validation plans for new environment builds, disaster...PerformanceFull timeWorldwide
- ...execution at pace. The role is responsible for designing, developing, testing, maintaining, and enhancing Mastercard's software solutions to ensure quality, security, scalability, and performance to deliver measurable business value. --- Key Responsibilities...PerformanceFull timeTemporary workWorldwideShift workEarly shift
- ...software delivery across the SDLC, from discovery and prototyping to testing, release, and production operations • Use engineering tools... ...maintainable cloud-native services with strong observability, performance, and operational readiness • Shape technical roadmaps,...PerformanceFull timeTemporary workWorldwide
- ...payments-focused consulting, loyalty and marketing programs, business Test & Learn experimentation, and data-driven information and risk... ...consumer-focused companies. The challenge is to create high-performance algorithms, cutting-edge analytical techniques, compelling...PerformanceFull timeWork at officeWorldwideFlexible hours
- ...is responsible for ensuring the reliability, availability, and performance of the Mastercard Fraud Decision Management Platform (DMP), which... ...to design and maintain end-to-end deployment pipelines (build, test, deploy, rollback). Hands-on experience with monitoring,...PerformanceFull timeWorldwide
- ...milliseconds using a multi-tiered, message-oriented approach for high performance and availability. • Would you like to develop industry... ...other technical artifacts including but not limited to detailed test strategy/test design, performance benchmarking, release rollout...PerformanceFull timeWorldwide
- ...milliseconds using a multi-tiered, message-oriented approach for high performance and availability. • Would you like to develop industry... ...other technical artifacts including but not limited to detailed test strategy/test design, performance benchmarking, release rollout...PerformanceFull timeWorldwide
- ...Blue Works, Lucid Chart, MS Visio, etc Analyse and design solutions with the support of Solution Architects Provide feedback on test cases and support to Quality Assurance for testing Support in client UAT Responsibilities Lead the engagement with...Work at officeRemote workFlexible hours
- ...subscription management, and financial compliance inside a single performant operating layer. Position Overview We are seeking a highly... ...and the executive team. Operating Cadence Stress-Testing: Act as a trusted thought partner to business vertical heads,...PerformancePermanent employmentFull timeWork at officeRemote workWork from homeHome officeFlexible hoursShift work
Paddle
Irelanda month ago - ...frameworks for the Pro product team. You'll define north star metrics from the ground up, drive experimentation infrastructure through A/B testing and causal inference, and translate results into clear product recommendations. We're actively building a culture where AI...Full timeRemote work
- ...training manuals, standard operating procedures (SOPs), and delta-training materials highlighting workflow changes in the system. Testing & Validation: Design comprehensive User Acceptance Testing (UAT) scenarios, validate migrated financial balances, and ensure...Work at officeRemote workFlexible hours
- ...scalable process and system improvements. Support user acceptance testing (UAT) for Salesforce and CPQ enhancements. Develop... ...active part of it. AI fluency is tied directly to how we measure performance and how we plan to win. There is no substitute for your own...PerformanceRemote jobFull timeVisa sponsorship
