{"id":2981044,"url":"https://alion.io/job/mastercard-software-engineer-ii-full-stack-java-react","title":"Software Engineer II (Full-Stack - Java - React)","company":{"id":252,"name":"Mastercard","domain":"mastercard.com","url":"https://alion.io/company/mastercard","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":93,"open_postings":257,"ghost_share":0.016,"stale_share":0.37,"repost_share":0.093,"time_to_fill_p50_days":21,"computed_at":"2026-10-21T05:46:15Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Vancouver, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":65000,"max_usd":124000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":85},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CAPA","optional":false},{"name":"Java","optional":false},{"name":"Mockito","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false},{"name":"Apache Kafka","optional":true},{"name":"AWS","optional":true},{"name":"Checkmarx","optional":true},{"name":"Copilot","optional":true},{"name":"Docker","optional":true},{"name":"Dynatrace","optional":true},{"name":"GitHub","optional":true},{"name":"Grafana","optional":true},{"name":"JMeter","optional":true},{"name":"Kotlin","optional":true},{"name":"Kubernetes","optional":true},{"name":"Loki","optional":true},{"name":"OpenTelemetry","optional":true},{"name":"OWASP","optional":true},{"name":"Prometheus","optional":true},{"name":"Redis","optional":true},{"name":"Splunk","optional":true}],"status":"live","first_seen_at":"2026-10-19T00:00:00Z","employer_posted_date":"2026-10-19","last_verified_at":"2026-10-21T22:21:46Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Our Purpose\nMastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, 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.\nTitle and Summary\nSoftware Engineer II (Full-Stack - Java - React)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.\nOur 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.\nOverview\nThe AI & DPE program enables intelligent decision-based products through streaming analytics with the ability to govern these decisions and manage their outcomes with business agility.\nThis program leverages business rules & AI engines, a streaming big data cluster, an in-memory data grids, APIs, & UIs to deliver real time decisions at global scale.\nWe are looking for a Software Engineer II to join our DMP team for the Decision Operations product in Vancouver office.\nAre you a technical programmer with experience working on high performance applications?\nAre you excited about getting a 360 degree view of the coding world • writing code to develop a piece of code as well as write code to test it?\nDo you want to be part of a team which helps prevent fraud on every Mastercard transaction in this world?\nRole\nOwn software delivery tasks (code development, test, deployment, support, documentation, configuration) at an application/software component level\nFull stack developer that can code front end and REST API/backend applications\nParticipate in all the scrum ceremonies using SAFe Agile methodology.\nAdopt best development practices, new languages, architecture patterns to write well designed, maintainable, testable, scalable, and secure code.\nWrite code to do unit testing, mutation testing, integration testing, functional and regression testing.\nProvide support by troubleshooting production incidents and implementing corrective and preventive actions\nDemonstrate active learning and sharing of software practices via Guild/Engineering community initiatives\nPerform code reviews, refactoring and writing technical documentation of APIs and services being delivered\nAll About You\nFull Stack developer with the ability to write secure code in couple of languages (e.g., Java, SQL, React)\nKnowledgeable of Spring and other frameworks.\nUnderstands and builds test code at unit level, service level, and integration level to ensure code and functional coverage (e.g. Junit, Mockito etc)\nUnderstands the use of basic design patterns (e.g., factory, adaptor, singleton, composite, observer, strategy, inversion of control)\nFamiliar with different application patterns to implement different types of business processes (e.g., APIs, event-driven-services, batch-services, web-applications, big data)\nBachelor's degree in Computer Science, Software Engineering, or a related field\nExcellent at problem-solving with creative troubleshooting skills\nStrong organizational skills; able to manage multiple tasks within the constraints and timelines determined by business needs.\nPassionate about continuous improvement and delivering results\nDesirable Skills\nExperience with performance testing using JMeter/Blazemeter and developing cloud native apps using AWS, Docker, Kubernetes etc.\nExperience using observability framework/tools like Splunk, Dynatrace, Prometheus, Open Telemetry, Grafana, Loki, Tempo, Druid\nExperience working with GitHub Copilot, Redis and Kafka.\nFamiliar with secure coding standards (e.g., OWASP, CWE, SEI CERT)\n• Applied tools (e.g., Sonar, Zally, Checkmarx, Black Duck, GitHub Advanced Security ) and techniques to scan and measure code quality and anti-patterns as part of development activityMastercard 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.\nCorporate Security Responsibility\nAll 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:\nAbide by Mastercard’s security policies and practices;\n\nEnsure the confidentiality and integrity of the information being accessed;\n\nReport any suspected information security violation or breach, and\n\nComplete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.\n\nIn line with Mastercard’s total compensation philosophy and assuming that the job will be performed in Canada, the successful candidate will be offered a competitive pay based on location, experience and other qualifications for the role and may be eligible to participate in a discretionary annual incentive program.Pay Ranges\nVancouver, Canada: $91,000 - $140,000 CAD","description_format":"text","description_chars":6172,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cards & Card Issuing","Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-10-21T07:02:09Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":21,"reasons":["conf:4","win:early","comp:brand"],"computed_at":"2026-10-22T02:25:49Z"},"pay":null,"html_url":"https://alion.io/job/mastercard-software-engineer-ii-full-stack-java-react","json_url":"https://alion.io/job/mastercard-software-engineer-ii-full-stack-java-react.json","meta":{"generated_at":"2026-10-22T02:25:49Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":1899,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":252},"rest":"https://alion.io/mcp/rest/get_company?id=252"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmastercard-software-engineer-ii-full-stack-java-react"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fmastercard-software-engineer-ii-full-stack-java-react"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fmastercard-software-engineer-ii-full-stack-java-react"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/mastercard-software-engineer-ii-full-stack-java-react\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmastercard-software-engineer-ii-full-stack-java-react"}]}