Our PurposeMastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.Title and SummarySenior Software EngineerOverview:Mastercard is seeking a Senior Software Engineer to join our Security and Cyber Solutions team. In this role, you will design and implement scalable data engineering solutions on the Databricks platform while working closely with internal users across different locations.The ideal candidate will have expert knowledge of software development processes, along with solid experience in testing and evaluating systems. This person should be highly motivated in finding technical issues and fixing them with meticulous code.This is a hybrid position based in Toronto, Canada, requiring three days per week onsite. Role:• Develop tools and frameworks to automate the development, testing, deployment, and operation of services.• Design and scale distributed applications using both synchronous and asynchronous patterns.• Build reliable, efficient ETL pipelines and APIs for secure data access and analytics.• Collaborate with global teams to evaluate and improve engineering efficiency, performance, and scalability.• Monitor and maintain system functionality, identifying areas of improvement and proactively addressing issues.• Partner with Product Managers and UX Designers to shape and deliver future product features and capabilities.• Ensure high standards of software quality through best practices in code quality, testing, and documentation. All About You:• Proven track record as a Software Engineer or Developer in Agile environments, with the ability to lead technical initiatives end-to-end.• Extensive hands-on experience with Python for building robust, scalable applications.• Strong expertise with Databricks for developing, optimizing, and deploying large-scale data analytics and machine learning solutions.• Prior experience with Elixir, React/JavaScript, HTML, and CSS for full-stack development.• Proficiency in AWS, Terraform, and SQL, with practical experience deploying and managing cloud-based infrastructure.• Experience designing and maintaining scalable ETL pipelines, integrating RESTful APIs, and leveraging big data frameworks such as Apache Spark and Hadoop.• Familiarity with containerization and orchestration technologies such as Docker (Kubernetes a plus).• Strong understanding of the software development lifecycle, networking, and system design principles.• Skilled in scripting and test automation, enabling efficient CI/CD in cloud environments.• Ability to produce clear, comprehensive documentation for development, testing, analytics, and support processes.• Exceptional problem-solving skills and proven ability to collaborate with distributed, cross-functional teams.• Excellent verbal and written communication skills, with the ability to convey complex technical concepts to both technical and non-technical audiences.• Bachelor’s degree in Computer Science, Engineering, or a related field; equivalent professional experience will be considered. #LI-NF1#SecuritySolutionsMastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.Corporate Security ResponsibilityAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:Abide by Mastercard’s security policies and practices;Ensure the confidentiality and integrity of the information being accessed;Report any suspected information security violation or breach, andComplete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Our PurposeMastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.Title and SummaryLead Software Engineer-(Python Expertise)Who is Mastercard Mastercard is a global technology company in the payments industry. Our mission is 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. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview:Mastercard’s RiskRecon team is looking for a Lead Software Engineer to drive the design, development, and delivery of cutting-edge risk assessment software solutions. In this role, you will lead a team in building high-performance platforms, intuitive workflows, and compelling visualizations that empower users to gain insights and protect their assets. Your contributions will support Mastercard and its customers by ensuring secure, scalable, and innovative technology solutions. Role:• Design, develop, document, and test software components and subsystems, ensuring maintainability and version control best practices.• Interpret technical specifications to create scalable, future-ready designs and contribute to project planning.• Conduct functional and performance testing, enhance existing solutions, and build new full-stack applications.• Drive the end-to-end software development lifecycle, including requirements gathering, design, implementation, testing, and deployment.• Work closely with cross-functional teams, provide task estimations, and share expertise in emerging technologies and best practices.• Lead and mentor a team of software engineers, fostering innovation, maintaining high-quality standards, and ensuring smooth development processes. All About You:• Proficiency in Full-Stack Development with extensive experience in both front-end (React, JavaScript, HTML, CSS) and back-end (Python, Node.js, Java, or Elixir) technologies, including API design, database management, and system integration.• Experience with AWS and cloud technologies, Docker, Kubernetes, and modern data stores (PostgreSQL, MongoDB, Elasticsearch, Kafka).• Familiarity with best practices in software development, including TDD/BDD, unit testing, CI/CD, and Agile methodologies.• Solutions-oriented mindset with the ability to identify and implement the best-fit technologies to meet business needs.• Proven experience in developing large-scale, secure web applications with a focus on performance and scalability.• Strong communication and leadership skills, with the ability to collaborate in a dynamic, fast-paced environment.• Demonstrated ability to thrive in an entrepreneurial setting while embodying Mastercard’s core values: trust, partnership, initiative, and agility.• Bachelor’s degree in computer science, Software Engineering, or a related technical field, or equivalent practical experience.#LI-FT1#SecuritySolutionsMastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.Corporate Security ResponsibilityAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:Abide by Mastercard’s security policies and practices;Ensure the confidentiality and integrity of the information being accessed;Report any suspected information security violation or breach, andComplete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Our PurposeMastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.Title and SummaryLead Software EngineerLead Software EngineerWho is Mastercard Mastercard is a global technology company in the payments industry. Our mission is 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. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview The RiskRecon team is looking for a Lead Software Engineer to lead and help a team in designing, developing, and delivering risk assessment software solutions with a high level of innovation as well as integrations in support of Mastercard and its customers. The challenge is to create a high-performing platform, compelling visualizations, and intuitive workflows that allow users to derive insights and in turn protect their assets.RoleDesign, code, document, and test components/subsystems to a high standard, ensuring solutions are easily maintainable and tracked in a version control system. Must be solutions-orientedultimately finding and implementing the ‘best fit’ solution to address the requirement on time while interpreting technical specifications to produce detailed designs with future extension in mind. Perform functional and performance testing of solutions, collaborate with other Software Engineers on testing processes, and ensure adequate test coverage in unit testing, system testing/integration, and performance testing. Provide task estimates, assess the level of complexity, and provide input to project scheduling while ensuring tasks get executed on time and to required standards. Pass on knowledge of various technologies to other team members and functions while designing, building, and maintaining efficient, reusable, and reliable code. Improve existing and build new full-stack solutions while being accountable for the full systems development life cycle, including high-quality requirements documents, use cases, design, test strategy, performance benchmarking, and deployment plans. Conduct feasibility studies, cost and time analysis, and detailed estimates while ensuring the release rollout and contingency/back-out plans are well documented.All About You Experienced in leading teams to design and build scalable full-stack applications using Python, Node.js (backend), React (frontend), and AWS for cloud-native solutions."Proficiency in Software Development Best Practices (TDD/BDD, Unit Testing, Continuous Delivery) with a strong understanding of Software Engineering Concepts and agile methodology. Very good analytical and problem-solving skills, with solid experience in Python and a strong knowledge of internet-related technologies (TCP/UDP, DNS, HTTP, etc.). Experience with AWS and cloud technologies is required, along with experience with Docker containers and a wide range of data store technologies such as Postgres, MongoDB, Elasticsearch, Kubernetes, and Kafka. Ability to adapt to and learn new programming languages quickly, with prior experience in Elixir, React/JavaScript, HTML, and CSS as a plus. Prior experience contributing to the development of large-scale web applications, delivering secure solutions, and demonstrating a high degree of flexibility in an entrepreneurial environment. Strong communication skillsboth verbal and writtenwith a willingness and ability to quickly learn and take on new challenging opportunities. Demonstrate Mastercard Core Competenciestrust, partnership, initiative, and agilitywhile holding a Bachelor’s degree in Computer Science or equivalent experience.#LI-FT1#SecuritySolutionsMastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.Corporate Security ResponsibilityAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:Abide by Mastercard’s security policies and practices;Ensure the confidentiality and integrity of the information being accessed;Report any suspected information security violation or breach, andComplete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Registered Nurse Buffalo Centeris hiring Day shiftRegistered Nurses for our Skilled Nursing Facility in Buffalo, NY. WE JUST RAISED OUR RATES!! Now Offering $5,000 Sign-On Bonus!!! Buffalo Center benefits include: Tuition ReimbursementProgram!Generous pay ratesFlexible schedules for Full-Time orPart-TimeCareer Advancement OpportunitiesTwo-Tiered Insurance Plan: Medical and Dental! Duties: Provideadvice & support to the Residents and their familiesMonitorResidents and administering medication and treatmentsDocumentResident care services by charting in Resident & dept. recordsProtectResidents & staff by adhering to infection-control policies & protocolsResolveResident problems &needs by utilizing multidisciplinary team strategiesAssurequality of care by adhering to Facility philosophies & standards of careMaintainResident confidence by keeping information confidential Requirements: Must work well in a team environmentCurrent New York State RN LicenseLong-Term Care Experience PreferredSolid computer skills; working knowledge of MS OfficeExcellent communication skillsFriendly and a team worker Location: Buffalo, NY About Us: Buffalo Centeris a 200-bed rehabilitation and skilled nursing facility located in Buffalo, New York. Our size enables a warm, nurturing environment, which allows each resident to maintain his or her individuality. Our staff is committed to ensuring the highest quality of life of all our residents, by maintaining each resident’s dignity and independence. Buffalo Center is a proud member of the Centers Health Care consortium.

Registered Nurse (RN) Supervisor Buffalo Centeris hiring Registered Nurse (RN)Supervisors forourSkilled Nursing Facility located in Buffalo, NY. We just raised our rates!! Now Offering $5,000 Sign-On Bonus!!! Duties Include: Complete resident care requirements by scheduling and assigning nursing staffEstablish a compassionate environment by providing support to residents & familiesProvide information to residents & staff by answering questions and requestsEstablish a safe & clean working environment by implementing rules ®ulationsPromote resident confidence by monitoring confidential information processingManage documentation of resident care servicesMaintain a cooperative relationship among health care teams Requirements: Must hold valid NYS RNlicenseMinimum 3 years Long-Term Care experience requiredStrong and positive Team Director for all members of the staffFamiliar with EHR and Eperscribing programsExcellent communication skillsBasic computer skillsMust be available to work every other weekend. Location: Buffalo, NY About Us: Buffalo Centeris a 200-bed rehabilitation and skilled nursing facility located in Buffalo, New York. Our size enables a warm, nurturing environment, which allows each resident to maintain his or her individuality. Our staff is committed to ensuring the highest quality of life of all our residents, by maintaining each resident’s dignity and independence.Buffalo Center is a proud member of the Centers Health Care consortium.

Buffalo Centeris actively seeking energeticLicensed Practical Nurses (LPNs) to work for our Skilled Nursing Facility located in Buffalo, NY. Now Offering a $5,000 Sign-On Bonus! WEJUST RAISED OUR RATES! Earn between $29 - $33 plus a $0.75 night shift differential! Buffalo Center benefits include: Tuition ReimbursementProgram!Generous pay ratesExtra evening and night shift differentialsFlexible schedules for Full-Time, Part-Time, or Per-Diem statusCareer Advancement OpportunitiesTwo-Tiered Insurance Plan: Medical and Dental! Duties: Collecting required information from new Residents to be admittedRecording health details of Residents; including vitals & temperatureAdministering medications and injections to Residents as neededTreating and dressing wounds and bedsores as neededMay be required to supervise Certified Nursing Assistants (CNAs)Helps Residents get dressed & take care of personal hygieneMonitors Residents’ food and liquid intake and output Requirements: Must be able to work as a team memberValid NY State LPN licenseIn good standing with State Registry Location: Buffalo, NY About Us: Buffalo Centeris a 200-bed rehabilitation and skilled nursing facility located in Buffalo, New York. Our size enables a warm, nurturing environment, which allows each resident to maintain his or her individuality. Our staff is committed to ensuring the highest quality of life of all our residents, by maintaining each resident’s dignity and independence.Buffalo Center is a proud member of the Centers Health Care consortium.

WEJUST RAISED OUR RATES! Earn between $29- $32 with a .75 shift differential!! Ellicott Center for Rehabilitation and Nursingis actively hiring Licensed Practical Nursesto work for our Skilled Nursing Facility located in Buffalo, NY. Ellicott Center has a friendlywork atmosphere, join the Ellicott family today! Ellicott Center benefits include: Tuition ReimbursementProgram!Generous pay ratesExtra evening and night shift differentialsFlexible schedules for Full-Time, Part-Time, or Per-Diem statusCareer Advancement OpportunitiesTwo-Tiered Insurance Plan: Medical and Dental! Duties: Collecting required information from new Residents to be admittedRecording health details of Residents; including vitals & temperatureAdministering medications and injections to Residents as neededTreating and dressing wounds and bedsores as neededMay be required to supervise Certified Nursing Assistants (CNAs)HelpingResidents get dressed & take care of personal hygieneMonitoringResidents’ food and liquid intake and output Requirements: Must be able to work as a team memberValid NY State LPN licenseIn good standing with State Registry Location: Buffalo, NY About Us: Ellicott Center for Rehabilitation and Nursingis a 160-bed rehabilitation and skilled nursing facility located in New York’s beautiful Buffalo, New York.Our size enables a warm, nurturing environment, which allows each resident to maintain his/her individuality.Our staff is committed to ensuring the highest quality of life for all our residents, by maintaining each resident’s dignity and independence. AtEllicott Center, we offer premium compensation, a comprehensivebenefits package, professional growth & stability, innovative training programs, and more. Ellicott Center is a proud member of the Centers Health Care consortium.

Buffalo Center is hiring a Registered Nurse (RN) Unit Manager in Buffalo, NY. Now Offering $5,000 Sign-On Bonus!!! Duties: Handle all supervisory duties for assigned unitHelp establish and implement employee policies and proceduresMentor less experienced nurses, offering clinical & career adviceMaintain the standards of care for the unitReview Resident records & quality of careMonitor overall care & review individual Residents’ casesAddress questions or complaints brought forward by Residents or their familiesRepresent the unit's interests with the upper-level management Requirements: Must hold valid State RN License3 years Long Term Care Experience preferred2 years Charge Nurse experience preferredStrong computer skillsExcellent communication skills About us: Buffalo Center is a 200-bed rehabilitation and skilled nursing facility located in Buffalo, New York. Our size enables a warm, nurturing environment, which allows each resident to maintain his or her individuality. Our staff is committed to ensuring the highest quality of life of all our residents, by maintaining each resident’s dignity and independence. Buffalo Center is a proud member of the Centers Health Care consortium. Equal Opportunity Employer –M/F/D/V

EllicottCenteris seeking aRegisteredNurse Supervisor to oversee multiple team units for our Skilled Nursing Facility located in Buffalo, NY. The ideal candidate will have 3 years of prior Long Term Care experience in addition to an excellent positive attitude. Now offering a $5,000 sign-on bonus!! Evening/night shifts available with 8, 10 or 12 hour shift opportunities! Duties Include: Complete resident care requirements by scheduling and assigning nursing staffEstablish a compassionate environment by providing support to residents & familiesProvide information to residents & staff by answering questions and requestsEnsure safe & clean working environment by implementing rules ®ulationsPromote resident confidence by monitoring confidential information processingManage documentation of resident care servicesMaintain a cooperative relationship among health care teams Requirements: Must hold valid Registered Nurse (RN) licenseMinimum 3 years Long-Term Care experience requiredStrong and positive Team Director for all members of the staffFamiliar with EHR and Eperscribing programsExcellent communication skillsBasic computer skills Location: Buffalo, NY About Us: Ellicott Center for Rehabilitation and Nursingis a 160-bed rehabilitation and skilled nursing facility located in New York’s beautiful Buffalo, New York.Our size enables a warm, nurturing environment, which allows each resident to maintain his/her individuality.Our staff is committed to ensuring the highest quality of life for all our residents, by maintaining each resident’s dignity and independence. AtEllicott Centerwe offer premium compensation, a comprehensivebenefits package, professional growth & stability, innovative training programs and more. Ellicott Center is a proud member of the Centers Health Care consortium.

Ellicott Centeris seeking an experiencedRegistered Nurse (RN) Supervisorto work theEvening Shiftfor our Skilled Nursing Facility located in Buffalo, NY. Now offering a $5,000 Sign-On Bonus!! Duties Include: Complete resident care requirements by scheduling and assigning nursing staffEstablish a compassionate environment by providing support to residents & familiesProvide information to residents & staff by answering questions and requestsEnsure a safe & clean working environment by implementing rules ®ulationsPromote resident confidence by monitoring confidential information processingManage documentation of resident care servicesMaintain a cooperative relationship among health care teams Requirements: Must hold a valid Registered Nurse (RN) licenseMinimum 3 years of Long-Term Care experience requiredStrong and positive Team Director for all members of the staffFamiliar with EHR and Eperscribing programsExcellent communication skillsBasic computer skills ELL101 Location: Buffalo, NY About Us: Ellicott Center for Rehabilitation and Nursingis a 160-bed rehabilitation and skilled nursing facility located in New York’s beautiful Buffalo, New York.Our size enables a warm, nurturing environment, which allows each resident to maintain his/her individuality.Our staff is committed to ensuring the highest quality of life for all our residents, by maintaining each resident’s dignity and independence. AtEllicott Center, we offer premium compensation, a comprehensivebenefits package, professional growth & stability, innovative training programs and more.Ellicott Centeris a proud member of the Centers Health Care consortium.