Database Reliability Engineer

Wise

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profile Job Location:

London - UK

profile Monthly Salary: Not Disclosed
Posted on: 10 hours ago
Vacancies: 1 Vacancy

Job Summary

About the role:

We are looking for a Database Reliability Engineer with a passion for PostgreSQL and a drive to maintain business-critical systems at scale. As part of the Database Reliability Engineering (DBRE) team you will be a core owner of the Wise database estate which underpins every transaction and customer experience.

Your mission will be to empower Wises growth by engineering reliable scalable and performant database solutions. Youll collaborate closely with the Database Platform and Product Engineering teams applying sound engineering principles to automate and enhance our database infrastructure (PostgreSQL MariaDB MongoDB Redis/Valkey). A key part of your role will be establishing best practices and building the guardrails that keep our customers data safe.

Who we are looking for

Were looking for a passionate engineer with a strong platform engineering mindset. While we value a balance between deep database knowledge and robust engineering skills dont be intimidated. If you are strong in one area and eager to learn the other we encourage you to apply.

Professional Experience:

  • Proven experience managing large-scale highly available PostgreSQL deployments in a 24/7 production environment. 

  • A proactive approach to system reliability observability and capacity planning

Database Skills:

  • Deep understanding of PostgreSQL internals replication and performance tuning.

  • Demonstrable expertise in database administration security and reliability best practices. 

  • Exposure to distributed database technologies (e.g. YugabyteDB CockroachDB TiDB) is a significant plus.

Engineering Skills:

  • An automation-first mindset; youd rather script a solution than repeat a manual task.

  • Experience with Infrastructure as Code (IaC) using tools like Terraform or Ansible.

  • Proficiency in a major cloud platform (AWS or GCP) including their services and APIs.

  • Experience with scripting or software development in languages like Python or Go.

Nice to have:

  • Experience working with Redis/Valkey MongoDB and/or MariaDB/MySQL.

  • Experience in building self-service tooling that helps engineers analysts or data scientists do their job more efficiently.

  • Knowledge/interest in payment platforms foreign exchange & highly complex systems

  • Be a customer of Wise.

Interested Find out more:

  • How we work a practical guide

  • DEI @ Wise

  • Wise Tech Stack (2025 update)

  • Our Engineering career map

  • Scaling our Infrastructure; how we make it work

  • Wise Engineering do we offer: 

    #LI-AB3 #LI-Hybrid


    Additional Information :

    For everyone everywhere. Were people building money without borders  without judgement or prejudice too. We believe teams are strongest when they are diverse equitable and inclusive.

    Were proud to have a truly international team and we celebrate our differences.
    Inclusive teams help us live our values and make sure every Wiser feels respected empowered to contribute towards our mission and able to progress in their careers.

    If you want to find out more about what its like to work at Wise visit .

    Keep up to date with life at Wise by following us on LinkedIn and Instagram.


    Remote Work :

    No


    Employment Type :

    Full-time

About the role:We are looking for a Database Reliability Engineer with a passion for PostgreSQL and a drive to maintain business-critical systems at scale. As part of the Database Reliability Engineering (DBRE) team you will be a core owner of the Wise database estate which underpins every transacti...
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Key Skills

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About Company

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Wise is a global technology company, building the best way to move money around the world. With the Wise account people and businesses can hold 40+ currencies, move money between countries and spend money abroad. Large companies and banks use Wise technology too; an entirely new cro ... View more

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