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Senior Software Engineer, Data and ML Infrastructure



Software Engineering, Other Engineering, Data Science
Portugal · Remote
Posted on Saturday, November 4, 2023

Feedzai is the world’s first RiskOps platform for financial risk management, and the market leader in safeguarding global commerce with today’s most advanced cloud-based risk management platform, powered by machine learning and artificial intelligence. Feedzai is securing the transition to a cashless world while enabling digital trust in every transaction and payment type. The world’s largest banks, processors, and retailers trust Feedzai to protect trillions of dollars and manage risk while improving the customer experience for everyday users, without compromising privacy. Feedzai is a Series D company and has raised $282M to date. With a valuation of +$1.5B, the company's technology protects 900 million people in 190 countries.

Feedzai Research focuses on anticipating and solving Feedzai’s long-term goals without the delivery pressure of product development. We thrive to develop ethical cutting edge technology that will stay one step ahead of the fraudsters of tomorrow. We work closely with Product and Data Science to build distributed systems that support high-load, operate 24/7 with low latencies, and use Machine Learning to make decisions and fight fraud more efficiently. As a research team, we focus on long-term, disruptive, state-of-the-art research, produce and protect our IP, publish peer reviewed work, contribute to open-source, and partner with external researchers and universities.

Formed by engineers and managed by engineers, at Feedzai you will find one of the most talented teams and a safe, open, and collaborative environment.

We are looking for someone that combines technical knowledge and research skills, passionate about building cloud native applications that scale to process millions of events per second, while providing low-latency and fault-tolerance guarantees.

Come and change the world with us.

Your Day to Day:

  • Be hands-on, executing the full software development life cycle and writing well-designed and testable code
  • Coach and mentor your junior peers on code, architecture, and technology decisions
  • Productionize state-of-the-art research work on topics including Data Processing, Machine Learning, Graphs, etc.
  • Communicate findings and results to internal and external stakeholders, including writing scientific papers and patents
  • Support Feedzai’s Cloud strategy on the development of new Cloud Native services, with particular focus on Data and ML Infrastructure

You Have & You Know-how:

  • 4+ years of experience in developing and delivering large scale applications
  • Experience in developing SaaS
  • Good understanding of distributed systems, multi-threading and OO design principles
  • Strong programming skills, preferable in Java (or any JVM language) and Python
  • Experience with containers and container orchestration such as Docker and Kubernetes
  • Ability and interest to digest and implement state-of-art research
  • Ability to communicate your findings in a clear way, transforming innovation research onto product requirements
  • Preferable knowledge of Big Data technologies such as Spark, Kafka and EMR/Dataflow
  • Preferable knowledge of workflow orchestration tools such as Airflow or Flyte

The Science Team works from within to disrupt the business with Data Science and Research. We work with state-of-the-art machine learning systems, publish papers, patent products, continuously create and develop new state-of-the-art techniques/products, and bring them into the product team with innovation transfers.

We think two years ahead, and we ask ourselves: How many clients will we have in one year? How will our platform perform going from 100 to 1000 clients? By thinking in faraway scales and working complex problems, we’re empowered to spark change every day, influencing the trajectory of our company and ourselves.

We have four groups within the Science Team.

  • Machine Learning - Working for better detection, better algorithms, and the automation of everything.
  • Fate - Fairness, accountability, transparency, and ethics to create unbiased models that detect bias and mitigate those models.
  • Data Visualization - With the overwhelming amount of produced data, we identify better ways to show information and improve our product.
  • Systems Research - Using computer metrics to enhance and create new products like the Feedzai Genome, which handles up to 50x more events.

#LI-EP1 #LI-Remote

Your First 30-Days at Feedzai:

You will be immersed in our brand with training, connections, and one-on-one time with your manager. You may shadow your colleagues virtually or onsite at an office depending on where you work as you are supported through your Feedzai journey. In addition, you will have access to a ton of information to give you history, context, and all the knowledge you can handle about Feedzai and the team. Finally, you will start working on projects and collaborating on work currently being done. We can't wait to have you join the team!

Life at Feedzai Instagram

Feedzai Culture

Feedzai is an Equal Opportunity Employer and we value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Feedzai does not accept unsolicited resumes from recruiters or employment agencies.

Feedzai will use the personal data you provide us with by filling out this form for reviewing your application and to potentially negotiate a contract with you. Your personal data will be retained by Feedzai for 24 months following your application. Please see our Privacy Notice available at https://feedzai.com/about-us/privacy/ for more information on how we process your personal data.