Full-Stack Engineer

en-nortal· Engineering
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📍 Sofia, BGOTHER

About this role

Overview

About Nortal: 

We’re Nortal. We think big and create cutting-edge digital solutions with a global reach. And with 25 years of experience, 2,700+ professional experts, and half a billion people worldwide impacted by our work, we believe we’ve got the numbers to back up that statement.  

Our global teams have played a significant role in many Fortune 500 companies’ projects and systems and have been the driving force of digital transformation for governments, healthcare institutions, and leading enterprises worldwide. We combine best-in-class strategic consulting with software engineering, data, and design practices to bring our visions to life. 

The client you’ll work with: 

You will join an extension team of our client – Funding Circle.

At Funding Circle, we believe the world needs small businesses. That’s why we’ve made it our mission to help them get the finance they need to grow.

With more than a decade of expertise under our belt, we’ve built a game-changer of a platform with cutting-edge data and technology that’s reshaping the landscape of SME lending. Say goodbye to lengthy applications and hello to lightning-fast decisions! In just minutes, SMEs across the UK can get a decision, giving them access to competitive funding in a flash.

We know that good business is about good people. So, we pride ourselves on providing meaningful, human support as well as fast, hassle-free processes to deliver an unbeatable customer experience.

The role:

We are seeking a proactive and curious Back-End Engineer (Python) to join our Onboarding team and contribute to the development of Funding Circle’s credit application journeys.

As a key member of our engineering team, you will play a vital role in building and scaling our onboarding journeys, empowering businesses to access flexible financing solutions. Your passion for technology and your ability to solve complex problems will be instrumental in driving our mission forward.

Come and help us disrupt the financial services industry with cutting edge technology!

Responsibilities

  • Collaborating in an agile, cross-functional team working closely with the business and customer acquisition goals
  • Building, owning, and monitoring backend services in a microservices and event-driven architecture
  • Working mainly with Python, AWS Lambda, Kafka, FastAPI, and AWS, with some exposure to React and occasional Ruby
  • Delivering new features and services end to end, including greenfield work and building services from scratch
  • Supporting business-critical systems where reliability, quality, and speed all matter
  • Proactively identifying risks, issues, and improvements across the services the team owns

Qualifications

  • Mid/senior level backend engineering experience, ideally with Python and FastAPI
  • Experience with AWS, serverless architecture, microservices, and event-driven systems
  • Knowledge of Kafka or similar messaging technologies
  • Strong programming fundamentals, clean code, testing, and CI/CD practices
  • Comfortable owning services in production, including monitoring, debugging, and improving reliability
  • Open to touching React or Ruby when needed, while remaining backend-focused
  • Able to build domain knowledge across multiple systems and communicate well with technical and business stakeholders

Why work with us:

  • Great work-life balance
  • Competitive remuneration package
  • Exceptional social package & special discounts
  • Supplemental health & dental care
  • Team bonding events
  • Excellent office location & facilities
  • Relaxing & gaming areas
  • Free bike parking & showers

How to apply:

If you recognize yourself in this role, please send your CV in English.

Our team would be excited to get in touch if your skillset and experience match the profile we look for.

Of course, all applications will be treated as strictly confidential.

Frequently Asked Questions

Is the salary disclosed for the Full-Stack Engineer position at en-nortal?
The salary for this Full-Stack Engineer role at en-nortal is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Full-Stack Engineer position at en-nortal located?
This Full-Stack Engineer role at en-nortal is based in Sofia, BG. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Full-Stack Engineer role at en-nortal full-time or part-time?
This is listed as a OTHER position. It is posted as a Full-Stack Engineer role in the Engineering department at en-nortal.
Which team or department does the Full-Stack Engineer at en-nortal belong to?
This Full-Stack Engineer position is part of the Engineering department at en-nortal. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Full-Stack Engineer position at en-nortal?
Click the "Apply Now" button on this page. You will be redirected to en-nortal's official application portal hosted on icims where you can submit your application directly.
When was the Full-Stack Engineer job at en-nortal posted?
This Full-Stack Engineer position at en-nortal was posted on May 8, 2026. Apply as soon as possible — early applications are often reviewed first.
Full-Stack Engineer
en-nortal
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