Software Engineer (Foundation Services)

Job Locations LT-Vilnius | RO-Bucharest | NL-Amsterdam
Posted Date 3 months ago(02/11/2022 13:33)
Job ID
# of Openings
Foundation Platform - Foundation Services
Career Framework Job Title
Senior Software engineer

Who we are

In the last 10 years, Mambu has been revolutionising banking - making it more accessible, more straightforward and more inclusive for everyone. With fresh funding secured and a near €5 billion valuation we have huge ambitions for ourselves and the whole banking sector.

We bring this same sense of innovation and aspiration to how we support our people. We pioneered the 4 day summer work week, have announced the provision of equity for all and launched Our Mambu Deal to capture how we work with each other and what we offer all Mambuvians.

These are just the beginning. We’ll continue to look for ways to make Mambu an even better place to work.
We’re not here to play it safe.
We’re here to change the world.

About the team
Foundation Services' mission is to design, architect, develop and deliver highly scalable core engineering solutions. These solutions are the ones that will enable other teams in Mambu to create products for our customers that are based on solid, well-tested, standardized services, and they are anchored into the future. Foundation services are not usually customer-facing but generic things like Ledger that are used to build customer or region tailored solutions.


"Mambu Functions" gives Mambu customers more flexibility to have financial products tailored based on their local, regulatory or business needs. The “Mambu Functions” team is developing a capability that will allow customers to extend the functionality of Mambu’s banking platform. This capability will enable customers to run serverless code and to integrate with 3rd party systems.

What you’ll do

  • Design and implementation of features along with required infrastructure, scaling, performance tuning and optimization.
  • Own end to end delivered services from development to release in production.
  • Work with microservices and the associated patterns (e.g., configuration as code, containers, CQRS, CDC).
  • Build resilient distributed systems at scale, with strong operational and performance KPIs.
  • Be part of self managed cross functional agile teams.

What you’ll bring

Your experience includes:

  • +3 / 5+ years experience (mid / senior position) working in Java 
  • Experience with relational databases
  • Work with cloud (AWS, Azure, GCP) and the associated architectural patterns (serverless computing, configuration as code, containers, Kubernetes, Terraform)
  • Design patterns knowledge
  • Rest API design practices
  • Enterprise patterns (i.e Asynchronous Communication, CQRS)
  • Know-how of writing your own tests (i.e.: unit testing, integration tests, end-to-end tests and so on)
  • Front-end knowledge is a nice to have (i.e.: React, Angular, Vue)


Your colleagues would say:

  • Coding isn’t your only language - you can communicate crystal clear in English.
  • You want to make a difference, hone your skills, and code because you love it!
  • You are not satisfied with what’s already available and have the ambition to revise and improve things in the name of progress.


Mambu’s future
We are a diverse group of Mambuvians, and we are growing fast. Our eyes are on the future, and we believe we can use our technology and our talent to deliver banking experiences for billions that are also sustainable and inclusive and accessible.

Your future
We’re also focused on delivering a fantastic working experience for all Mambuvians. We pioneered the 4 day working week between June - August many years ago, and continue to innovate around how work should feel and how it should get done. Our Mambu Deal is how we articulate this relationship of support and dedication which drives us all forward. 


Starting salary for this position is from €55,700.00/Yr. gross. This is a full-time equivalent target rate for Lithuania only. Actual rate offered will vary depending on the nature of the role and the breadth of skills and expertise the candidate brings to the role relative to existing Mambuvians.
For the rest of the locations where we advertise this role, the starting salary will be discussed during the recruitment process.


To stay on top of the latest Fintech trends and our success stories, please follow us on LinkedIn.
To experience more of the Mambu culture in action, you can follow us on FacebookInstagram or YouTube.


For more details regarding our global career opportunities, please visit our Career Site.


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.

#LI-Remote tag

Don’t meet every single requirement? Studies have shown that many job seekers (including women, people of colour and people from diverse backgrounds) are reluctant to apply to jobs unless they meet every single qualification. 


Here at Mambu we are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.


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