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Software Engineer - Sr. Consultant level (10+ years, Performance Engineering/Testing)

Visa · Posted Oct 29

Digital payment technology platform and global payment card services corporation

Bengaluru, IndiaFull-timeHybridSenior Level10+ years₹45.0L–₹70.0L yearly<25 applicants
BankingPaymentsFinancial ServicesCredit CardsFintechPublic Company
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About the role

Visa is a global payments technology company. The Value Added Services (Risk and Security) Product Development group builds payment solutions combining global payment processing, fraud management, payment security and reporting systems. This senior performance engineering/testing role focuses on designing application and infrastructure performance plans, load testing critical payment applications, and ensuring scalability, low latency, and high availability.

What you will do

  • Accountable for creating application and infrastructure performance plans/models for a highly scalable, low-latency, highly-available and high-throughput payment processing system.
  • Work with the architects and development team to ensure proper metrics instrumentation done in software components, to help facilitate real time and remote troubleshooting/performance monitoring.
  • Hands on experience in Unix/Linux OS environments and operating system internals, file systems, disk/storage and networking protocols System internals. Having working knowledge with VMs and Containers.
  • Expert knowledge and strong experience using tools, Loadrunner/Jmeter,. etc. and understanding of APM solutions like Appdynamics, dynatrace, OPNET, or other comparable tools
  • Coding Knowledge in programming languages like Java/Python and scripting languages is must
  • Evaluate, develop and execute load test tools to stress the limits of Visa’s most critical payment applications.
  • Understand and performance test the APIs, abstractions and integration patterns to solve challenging distributed computing problems.
  • Should have experience in defining Performance Strategy and reporting performance baselines required to certify Go-Lives.
  • Should have strong experience in handling multiple tasks and stakeholders
  • Should be well versed in documenting the steps performed during course of performance tests cycle including performance test scripts used.
  • Should be able to able to look at the code and suggest optimization techniques.
  • Hands on experience in Unix/Linux OS environments and operating system internals, file systems, disk/storage and networking protocols System internals. Having working knowledge with VMs and Containers, solve challenging distributed computing problems.
  • Build in-depth expertise on the 24x7 systems of Visa that support our clients.
  • Support issues within SLAs for established issue priorities, fix issues/bugs enhancements.
  • Design for Reliability: Architect and implement solutions that keep Visa's application services running with Always On availability.
  • Automate Everything: Create intelligent automation for monitoring, deployment, and incident response.
  • Lead Investigations: Use your detective skills to solve complex technical puzzles and prevent future incidents.
  • Drive Innovation: Contribute to our evolution from traditional application to cloud-native solutions.
  • Collaborate Globally: Work with talented engineers and clients like issuer, acurirer, mercnaht and partners across the world to build, support, and deploy application services and solve the real world problems in day today work.

Skills used in this role

What the employer is looking for

  • 10+ years of relevant work experience with a Bachelor’s Degree or at least 10 years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) OR 14+ years of relevant work experience.

Preferred qualifications

  • 10 or more years of relevant work experience with a Bachelor’s Degree.
  • Experience in distributed enterprise application development using Java Technology Stack.
  • Experience Server side development experience.
  • Proficient in at least one of the programming languages (Java, C++, Python, etc.).
  • Good understanding of RDBMS such as Oracle, MySQL, MSSQL, Postgres.
  • Excellent understanding of CI/CD process. Should have exposure to tools such as Jenkins, Maven, GithubActions, etc.
  • Expert knowledge and strong experience using tools, Loadrunner, Jmeter, etc. and understanding of APM solutions like Appdynamics, dynatrace, OPNET, or other comparable tools.
  • Proficient in performance testing tools like LoadRunner, Jmeter, Blazemeter, etc and APM/Observability solutions like AppDynamics, Dynatrace, OPNET, Prometheus, Grafana.
  • Should be able to design and components independently, experience in highly scalable web services Exposure to containerized microservices architecture and stacks is a big plus.
  • Troubleshooting root cause analysis and implementing major components for large projects is a plus.
  • Knowledge of tools like Splunk Opera Thread Heap dump analysis GC Grafana of monitoring of system matrix and application analysis tools is an advantage.
  • Good understanding of Algorithms and Data structures.
  • Must have worked in agile and scrum.
  • Excellent communication skill.
  • Knowledge of GenAI, ChatGPT, LLM is a plus.

Benefits and support

  • Regular learning sessions, mentorship programs, and exposure to cutting-edge technology
  • Hybrid work model (2-3 days in office) with flexible scheduling

About Visa

Visa logo

Visa

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Visa Inc. is a multinational payment card services corporation that facilitates electronic funds transfers worldwide. The company empowers global commerce through its secure digital payment network, connecting consumers, merchants, financial institutions, and government entities across more than 200 countries and territories.

Industry
Banking
Company size
34100 employees
Founded
1958-09-18
Location
San Francisco, California, USA
Funding stage
Public Company

Funding

Public Company · $17.9B raised

Bank of AmericaInstitutional Investors
  • 2008-03-19IPO$17.9B

Leadership

RM
Ryan McInerney

Chief Executive Officer

CS
Chris Suh

Chief Financial Officer

JF
Jack Forestell

Chief Product and Strategy Officer

OJ
Oliver Jenkyn

Group President, Global Markets

KM
Kelly Mahon Tullier

Vice Chair, Chief People and Corporate Affairs Officer

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