Requirements: English
Company: VISA
Region: Warsaw , Masovian Voivodeship
Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose to uplift everyone, everywhere by being the best way to pay and be paid.
Visas Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the worlds most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us youll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms.
Through this challenging job, you will gain experience collaborating with various parts of the business in understanding requirements for system enhancements, identifying areas of improvement and implementing changes to the system where it is needed.The product that you oversee will be of the highest quality meeting all requirements within the scheduled timeframe.
We are looking for a Senior Engineer with application design and development experience who will take ownership and/or lead the engineering responsibility for multiple components in a project. Experience in Java, Spring, SQL, and Linux is necessary. Take complete end-to-end technical & engineering ownership of one or more applications.
Be at the forefront of translating complex functional and technical requirements into detailed architecture and design.
Be the ambassador for engineering best practice across the development lifecycle and champion continuous improvement across the Centre
Refactor existing solutions to make it reusable and scalable.
Leads and/or supports both product and technical discussions about how to apply existing and/or new technology in support of the business.
Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs.
8-10+ years of experience as a Software Engineerwith extensive expertise in designing and developing Java-based enterprise-level applications.
~ Strong design and coding skills with Java/J2EE, Spring
~ Be passionate about technology and solving large-scale complex business problems.
~ Be an established self-starter who possesses a relentless drive to initiate change, raise the technical bar and deliver results
~ Knowledge and working experience with messaging technologies like MQ, Kafka.
~ Knowledge and working experience on Git/Stash, Ant, Maven, Jenkins, Github Actions and Jira.
~ Experience on application development on Linux is required.
~ Experience with database technologies like MySQL, SQL Server, MongoDB.
~ Experience with Cloud Services Integration (Deployment / S3), Hazelcast, Python and Spark/Flink is a plus.
~ Experience in JavaScript, Angular and NodeJS is a plus
~ Knowledge and active practice of TDD (Test Driven Development) is a plus
~ Must be capable of translating architecture into a delivered solution that realizes the vision and purpose and effectively translate functional and non-functional requirements into an engineered solution.
~ Should be able to lead the technical team in comfortably extending an existing solution or conceiving a new solution and working with delivery to have the target state architecture realized.
~ Provides direction for selecting appropriate engineering techniques to solve for non-functional requirements at the project level.
~ Should possess excellent planning and organizational skills.
~ Must be able to write technical design and build documentation for all aspects of a technical infrastructure.
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