Application DevOps Engineer - SSO10170

Mastercard, Inc.; Harrogate; On-site; GBP 40,000 - 80,000; Full time

Job summary

An established industry player is seeking an Application DevOps Engineer to enhance financial services through innovative data-driven solutions. This role involves building automated systems for monitoring and operations, collaborating with data scientists and engineers to develop resilient microservices. You'll engage with cutting-edge technologies and contribute to the deployment of advanced algorithms that drive business outcomes. If you're passionate about technology and eager to solve complex challenges in a dynamic environment, this opportunity is perfect for you.

Qualifications

• 1+ years of experience in software development, data science, or DevOps.
• Strong communication skills with diverse stakeholders.

Responsibilities

• Build automated monitoring tools for fraud detection and insights.
• Collaborate with Data Scientists to improve model accuracy.

Skills

Software Development

Data Science

DevOps

Python

Go

SQL

Microservices

Incident Management

Education

Bachelor's Degree in Computer Science or related field

Tools

Containers

Orchestration

Streaming Platforms

APIs

NoSQL Databases

Job description

Our Purpose

Mastercard 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.

Title and Summary

Application DevOps Engineer - SSO10170

Overview

A2A Risk Solutions builds products and services powered by payments data. By combining data science techniques with an intimate knowledge of payments data, we develop solutions to improve outcomes for people, businesses, and economies. Headquartered in The City of London and operating globally, we craft bespoke algorithms that help our clients understand the behaviors driving their business.

As part of a team, you will be responsible for the day-to-day operations of the A2A RS product portfolio, building automatic systems to support monitoring and operations. You will collaborate with analysts, data scientists, and technologists to design systems that ensure the efficacy and efficiency of our products.

Role

Reporting to the Director of A2A RS Operations, you will:

1. Build automated monitoring tools for complex, data science-based microservice deployments, ensuring models detect fraud and money laundering effectively, predict accurately, and generate valuable insights.
2. Collaborate with Data Scientists to collect data and train models to improve accuracy and reduce false alerts.
3. Work with Engineers to develop self-healing, resilient microservices, promoting good operational practices during research, design, and development.
4. Engage with current and future technology stacks, both in the UK and internationally.
5. Utilize incident management processes, automating and integrating with Mastercard’s ticketing systems.
6. Communicate effectively with internal stakeholders, clients, and technical teams.

All About You

Your passion lies in building robust, efficient services to solve pressing problems in financial services. You enjoy teamwork and are interested in data science and deploying advanced algorithms as products.

You are excited by new technologies and approaches, eager to promote their enterprise use. You are detail-oriented and comfortable with coding and reviewing code. You are willing to be on-call but aim to develop systems that minimize or eliminate the need for on-call support.

• You have 1 or more years of experience in software development, data science, DevOps, or related fields.
• You communicate well with diverse stakeholders, including subject matter experts, data scientists, software engineers, and security professionals.
• You are confident in software development, willing to learn or know Python and Go.
• You understand data warehousing, can write SQL, and optimize large relational databases.
• You are interested in modern service design, including containers, orchestration, streaming platforms, APIs, and in-memory/NoSQL stores.

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks entail inherent risks. Everyone working for or on behalf of Mastercard must:

• Follow Mastercard's security policies;
• Ensure confidentiality and integrity of accessed information;
• Report suspected security violations or breaches;
• Complete mandatory security training per Mastercard's guidelines.