Manager, Site Reliability Engineering
Dynamic Yield
Manager, Site Reliability Engineering
At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits everyone, everywhere, by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team – one that makes better decisions, drives innovation, and delivers better business results.
Technology at Mastercard
What we create today will define tomorrow. Revolutionary technologies that reshape the digital economy to be more connected and inclusive than ever before. Safer, faster, more sustainable. And we need the best people to do it. Technologists who are energized by the challenges of a truly global network. With the talent and vision to create the critical systems and products that power global commerce and connect people everywhere to the vital goods and services they need every day. Working at Mastercard means being part of a unique culture. Inclusive and diverse, a rich collaboration of ideas and perspectives. A place that celebrates your strengths, values your experiences, and offers you the flexibility to shape a career across disciplines and continents. And the opportunity to work alongside experts and leaders at every level of the business, improving what exists, and inventing what's next.
About the Role
The Business Operations (Biz Ops) team is seeking a Business Operations Engineer. The role of Business Operations Organization is to be the production readiness steward for Mastercard products. As Business Operations Engineers we support platform stability through monitoring. We support software run principals that includes change implementation, operational design, automation, monitoring that leads to fault-tolerant, scalable products. We support daily operations with a hyper focus on triage, root cause by understanding the business impact of our products and subsequently performing blameless post-mortems. The goal of every Business Operations team is to proactively manage production and change activities to maximize customer experience and increase the overall value of supported applications. Business Operations teams also focus on risk management by tying all our activities together with an overarching responsibility for compliance and risk mitigation across all our environments. Ultimately, the role of Business Operations is to align Product and Customer Focused priorities with Operational needs by providing continuous feedback throughout the lifecycle.
Role Qualifications
The ideal candidate will have experience in many of these areas:
- BS degree in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent practical experience.
- Coding or scripting exposure.
- Appetite for change and pushing the boundaries of what can be done with automation. Be curious about new technology, infrastructure, and practices to scale our architecture and prepare for future growth.
- Basic to intermediate level of understanding of algorithms, data structures, scripting, pipeline management, and software design
- Systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive.
- Interest in designing, analysing, and troubleshooting large-scale distributed systems.
- Willingness and ability to learn and take on challenging opportunities and to work as a member of matrix based diverse and geographically distributed project team.
- Ability to balance doing things right with fixing things quickly. Flexible and pragmatic, while working towards improving the long-term health of the system.
- Comfortable collaborating with cross-functional teams to ensure that expected system behavior is understood and monitoring exists to detect anomalies.
$96k - $163k
...their greatest potential. Title and Summary Senior Site Reliability Engineer Overview The BizOps team is looking for a Senior... ...with algorithms, data structures, scripting, pipeline management, and software design. • Systematic problem-solving approach...SuggestedFull timePart timeWorldwideFlexible hoursShift work$25 - $30 per hour
...realize their greatest potential. Title and Summary Site Reliability Engineering Intern, Summer 2027 – St. Louis, MO, US Why join... ...and upfront in the development process, and to proactively manage production and change activities to maximize customer experience...SuggestedFull timePart timeSummer workInternshipWorldwideFlexible hours- ...their greatest potential. Title and Summary Lead Site Reliability Engineer Job Description Summary Overview: Who is Mastercard... ...and upfront in the development process, and to proactively manage production and change activities to maximize customer...SuggestedFull timePart timeWorldwideFlexible hours
- ...their greatest potential. Title and Summary Senior Site Reliability Engineer Overview-The ProCOM team is looking for a Site... ...soon as possible. • Design and implement a Git based code management strategy that will support multiple environment deployments...SuggestedFull timePart timeImmediate startWorldwideFlexible hours
$76k - $127k
...realize their greatest potential. Title and Summary Site Reliability Engineer II Who is Mastercard? At Mastercard technology, we work... ...and upfront in the development process, and to proactively manage production and change activities to maximize customer...SuggestedFull timePart timeWorldwideFlexible hours$40 - $80 per hour
...Job Title: Junior Site Reliability Engineer I Duration (Contract): 12 Months Client Location: O'Fallon, MO 63368 Location Preference... ...on CI/CD pipeline support, DevOps automation, incident management, system monitoring, and continuous improvement while...Hourly payContract work$90.3k - $189.6k
...Job Title: Release Train Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: As the Release Train Engineer...Full timeContract workWork experience placementLocal areaFlexible hours$46.92k
...development so they can reach their full potential. Responsibilities include: Providing daily supervision and mentorship Managing household routines and student schedules Administering medications and ensuring student wellness Driving students to...Full timeWork from homeRelocationRelocation packageFlexible hoursWeekday work$92k - $147k
...greatest potential. Title and Summary Software Engineer IIAbout the Role The Mastercard... ...that enhance application quality, reliability, and operational excellence. Role •... ...eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition...Full timePart timeImmediate startWorldwideFlexible hours- ...Job Title Bachelor’s degree in information systems, information technology, computer science, engineering, or equivalent work experience. More than 7 years of industry experience. Excellent communication skills, with the ability to interact across multiple organizational...Work experience placement
- ...Software Engineer Location: OFALLON Roles and Responsibilities: Work closely with software engineers, product managers, and other stakeholders to identify and understand the API requirements. Design and develop the API interface and documentation using programming...
- ...Principal Software Engineer O Fallon - O Fallon, MO 63366 Overview... ...reduction. Production & Reliability Availability,... ...CD, multi-environment release management, and production deploy authority... ...create measurable value. On-Site Expectations The...Full timeContract workWork at officeRemote workMonday to FridayShift work
$72k - $115k
...potential. Title and Summary Software Engineer I Who is Mastercard? We work to... ...develop, test, maintain, and support secure, reliable, high-performing, and scalable software... ...eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for...Full timePart timeWork experience placementImmediate startWorldwideFlexible hours- ...principle. Role Overview: As a Software Engineer in Corporate Solutions at you'll work... ...of all sizes streamline how they manage payments when buying or selling products... ...applications for performance, scalability, and reliability. Solid SQL development knowledge (i.e...
- ...Excellent communication skills with the ability to communicate with all levels of management Ability to build rapport and relationships Someone understanding the concept of operations first, focusing on usability, operability of applications from the get...
- ...Software Engineer II Location: OFallon, MO Program Overview: Sustainability and Innovations Program aims to develop Mastercard... ...Provides support on activities such development environment management, establish required connectivity. High-energy, detail-oriented...Local area
- Job Title About Us: At *** (*** | Connected World, Connected Experiences), we live the philosophy of connected world and connected experiences. We thrive on change that is powered by the intelligent symphony of technology and humans designing meaningful and sustainable...
- ...Director, Platform Engineering Mastercard is a global technology company in the payments... ...infrastructure delivery, and improving reliability, consistency, and velocity across cloud... ..., including CI/CD pipelines, secrets management, artifact repositories, and configuration...
- ...Sr. Software Engineer Backend Developer, Java Spring Boot, event driven architecture (Kafka) Knowledge / Experience: Experience... ...as a software developer, application architect, product manager, CTO, or consultant working with various platforms Architecting...
$195k - $323k
...Summary Principal Software Engineer About Mastercard... ...the next-generation Decision Management Platform. This is not a strategy... ...cost, latency, scalability, reliability , and maintainability. - Apply... ...fitness reimbursement or on-site fitness facilities; eligibility...Full timePart timeRemote workWork from homeWorldwideFlexible hours- ...technical leadership, and mentor other technical resources. Work closely with other architects, developers, analysts, and project managers as well as business partners / product managers and other MasterCard technology teams. Deliver innovative, cost effective...
- ...Senior Java Engineer Senior Java Engineer O’Fallon MO – Day 1 Onsite BS in CS 10+ yrs. experience Experience in object-oriented programming and concepts. Experienced in Java backend application development. Comfortable enough in handling algorithms,...
- ...• Be able to work with Business/Systems Analysts and Quality Engineers in a behavioural driven development environment. • The Ideal... ...• Familiarity with secure coding standards and vulnerability management • Possesses skills in test-driven development to build just...
- ~ Key Skills and Experience: (8+yrs) ~ Strong hands on experience in Java(J2ee) ~ Strong in webservices (microservices), Rest API's, Oracle DB knowledge, Cloud native(preferably AWS or Azure) ~ Ability to drive end to end development, performance code reviews...
- ...Required Skills: 1. Java Full Stack Engineering Java 8+, J2EE, Spring, Hibernate... ...and build the next-generation Decision Management Platform, the real-time system that... ...features that make the platform faster, more reliable, and more cost-efficient to run....Work experience placement
$115k - $184k
...Senior Software Engineer - Java Mastercard powers economies and... ...decisioning, portfolio risk management, lender workflows, customer experiences... ...performance, scalability, reliability, observability, and security.... ...fitness reimbursement or on-site fitness facilities;...Full timePart timeWorldwideFlexible hours3 days per week- ...Lead Software Development Engineer Mastercard is a global technology company in the payments sector. We power payments and provide products and services for individuals and industries all around the world. Our people, technology, data and brand provide the capabilities...Local area
- ...scalable code. Broad Technology Stack Experience: Familiar with a range of modern tools and technologies, including NiFi (data flow management), NATS (messaging system), Kafka (event streaming), Zookeeper (coordination service), Splunk (monitoring), Redis (in-memory data...Local area
$80k - $158k
...Job Title: Lead Performance Engineer City: O Fallon State/Province: Missouri Posting Start Date: 9/18/26... ...Application Layer: Spring Boot internals, JVM tuning, thread/heap management, concurrency debugging, GC optimization • Container Runtime:...Minimum wageLocal area- ...DevOps Engineer Must have hands on experience in troubleshooting the groovy scripts, CI / CD pipelines. Experience in Chef, Ruby scripting... ...(must). Working experience on build tools / package managers - such as Maven, Gradle, Artifactory, NPM. Hands-off automation...Work experience placement
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