{"id":3137241,"url":"https://alion.io/job/mastercard-senior-software-engineer-java-full-stack-reactangular","title":"Senior Software Engineer - Java Full Stack React/Angular","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":87,"open_postings":185,"ghost_share":0.027,"stale_share":0.4,"repost_share":0.092,"time_to_fill_p50_days":26,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":17000,"max_usd":40000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":159},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"Spring Boot","optional":false}],"status":"live","first_seen_at":"2026-10-23T06:39:06Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-24T09:09:51Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"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\nSenior Software Engineer - Java Full Stack React/AngularWho 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 Mastercard Payment Networks team is looking for a Senior Developer to drive our customer experience strategy forward by consistently innovating and problem-solving. Our solutions are built on the Digital Network Architecture, around Cloud Native principles and in a Scaled Agile Framework. The ideal candidate is passionate about the customer experience journey, highly motivated, intellectually curious, analytical, and possesses an entrepreneurial mindset.\nKey Responsibilities\nDesign and develop scalable, fault-tolerant, and high-performance systems using modern engineering practices.\nBuild backend services using Java (8+), applying Object-Oriented design, SOLID principles, and design patterns.\nDevelop microservices using frameworks such as Spring Boot, with a focus on event-driven architecture and reusability.\nTranslate business requirements into robust technical solutions in collaboration with stakeholders.\nWork across teams to ensure alignment, integration, and successful delivery of projects.\nEnsure solutions adhere to architecture standards, security, and compliance requirements.\nContribute to scoping, estimation, planning, and prioritisation of work.\nDevelop and deploy in a CI/CD-enabled cloud environment.\nImplement appropriate data persistence strategies (RDBMS, NoSQL) based on system needs.\nEnforce coding standards, quality gates, and best practices to ensure maintainable code.\nLeverage AI/ML capabilities (e.g., GenAI tools, intelligent automation) to improve system efficiency, or solution innovation.\nDrive innovation through Proof of Concepts (PoCs) and adoption of relevant technologies.\nIdentify technical risks and dependencies and proactively mitigate them.\nCommunicate technical designs, decisions, and issues clearly to stakeholders.\nDeliver commitments within timelines while maintaining alignment with business priorities.\nOperate effectively in an Agile, collaborative environment with strong ownership.\nMentor and guide engineers on engineering and design best practices.\nStay updated with emerging technologies and industry trends through continuous learning.\nAll About You\n6-10 years of overall career experience into Software Development in Java\nPassionate about technology, with strong Object-Oriented Design & Programming skills\nIn depth knowledge on product development\nStrong expertise in Java and Spring Boot. Experience working on Event Driven Architecture/Kafka would be an advantage.\nExperience in Online / Real Time Systems development\nExperience in CI and CD\nExperience in Cloud based development is desirable\nStrong Communicator\nQuick grasping and learning abilities\nTechnical Mentoring Skills\nCorporate Security Responsibility\nEvery person working for, or on behalf of, Mastercard is responsible for information security. All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and therefore, it is expected that the successful candidate for this position must:\nAbide by Mastercard’s security policies and practices.\nEnsure the confidentiality and integrity of the information being accessed;\nReport any suspected information security violation or breach, and\n• Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.\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.","description_format":"text","description_chars":5169,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cards & Card Issuing","Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-10-23T06:39:06Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":26,"reasons":["conf:1","velocity","win:early","comp:brand"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/mastercard-senior-software-engineer-java-full-stack-reactangular","json_url":"https://alion.io/job/mastercard-senior-software-engineer-java-full-stack-reactangular.json","meta":{"generated_at":"2026-10-24T09:55:47Z","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":"assistant_verified","counted_by":"address","units_charged":1,"used_today":1606,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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-senior-software-engineer-java-full-stack-reactangular"},{"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-senior-software-engineer-java-full-stack-reactangular"},{"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-senior-software-engineer-java-full-stack-reactangular"},{"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-senior-software-engineer-java-full-stack-reactangular\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmastercard-senior-software-engineer-java-full-stack-reactangular"}]}