Senior Software Engineer

Mambu

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profile Job Location:

Bucharest - Romania

profile Monthly Salary: Not Disclosed
Posted on: 12 hours ago
Vacancies: 1 Vacancy

Job Summary

Who we are

Join the fintech revolution with Mambu the leading SaaS cloud banking platform. Were on a mission to make banking better for a billion people. Explore exciting career opportunities and help shape the future of financial services. Learn morehere.

What youll do

As part of our Daily Banking area you will join one of the 4 Deposits squads a high-performance team of 5-6 engineers (including a Staff Engineer Seniors and Mid-level devs). We are responsible for the core engine that handles deposit accounts meaning you will work on mission-critical features where performance precision and scalability are paramount.

We value freedom to implement and high autonomy. While we have a structured onboarding process including a dedicated buddy and a month of deep-dive exercises into our business logic we expect you to bring a proactive mindset from day one.

You will:

  • Build and maintain scalable Java applications focused on complex financial calculations and high-performance deposit processing.

  • Dont just implement tasks; take initiative. Identify architectural bottlenecks and propose modern resilient solutions.

  • Translate business requirements into robust technical designs working closely with your squad to ensure high-quality delivery.

  • Conduct rigorous code reviews and champion best practices in TDD and automated testing.

  • Debug complex issues and participate in on-call rotations to ensure the reliability of our global lending and deposit platform.

What youll bring

  • 5 years (minimum 3 professional) of experience in Java development with a deep understanding of the ecosystem.

  • Proven ability to design scalable resilient systems. You dont just write code; you think about how it fits into the entire ecosystem.

  • Strong experience with JUnit Mockito and TDD. You believe that a feature isnt done until its fully tested.

  • Solid experience with MySQL or other relational databases specifically focused on performance tuning for high-volume transactions.

  • High level of initiative and adaptability. You are comfortable working independently and mentoring mid-level engineers.

What youll get

Join us to shape the future of banking where your professional growth is equally as valued as your personal well-being.

  • Competitive base salary
  • Company equity for all
  • Learning and development opportunities
  • Hybrid/Remote working (location dependant)
  • 30 day working abroad
  • 4 week paid sabbatical after 5 years service
  • Additional benefits based on location

Lets connect!

Follow Mambu onLinkedInfor the latest Fintech trends and success stories. Connect with us onFacebookInstagram andYouTubeto experience our vibrant culture. Explore our mission values and the world were building at Check out ourInsights Hubfor industry insights Mambu blogs webinars and upcoming events.

As part of the recruitment (or HR onboarding) process you will be required to obtain authorized criminal background and credit screening results as well as be queried against a sanctions/anti-money-laundering/counter terrorism financing/politically exposed persons screening service and your employment is conditional upon approval of these results.

At Mambu we encourage all interested candidates to apply even if they dont meet every listed qualification as we value diversity and recognize that experience doesnt always perfectly align with job descriptions. We are committed to providing equal opportunities for applicants with disabilities; if you need assistance during the application process please contact


Required Experience:

Senior IC

Who we areJoin the fintech revolution with Mambu the leading SaaS cloud banking platform. Were on a mission to make banking better for a billion people. Explore exciting career opportunities and help shape the future of financial services. Learn morehere.What youll doAs part of our Daily Banking are...
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Key Skills

  • Spring
  • .NET
  • C/C++
  • Go
  • React
  • OOP
  • C#
  • AWS
  • Data Structures
  • Software Development
  • Java
  • Distributed Systems

About Company

Meet Mambu, the SaaS cloud banking platform powering financial innovators everywhere.

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