Senior Back-end Developer

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Senior Back-end Developer

We're looking for a senior Back-end Developer to join our team.

Full-time · The Hague

Who are we?

We are an AI-powered building inspection platform that creates software to inspect every building in the world for a circular and sustainable future.

We gather thousands of images and maps from a variety of sources, so you can see properties from every angle. Our product started out as a tool for inspecting buildings by using drones. Now, we use over nine image sources, ranging from humans to satellites in order to analyze entire building portfolios in minutes. Our goal is to have all of the buildings in the world managed and inspected by Spotr!

We are a team of young people who are connected by the ambition to solve modern challenges. It's important to us to have an open and pragmatic approach. We believe different perspectives and ideas within the team complement each other when they are embraced.

You'll love working with us if you're open, pragmatic, curious and want to make an impact!    

About the job

Do you get a kick out of inspecting every single building - on the planet? Spotr is a scale-up with a global ambition. We're looking for a software developer who wants to join us on this mission.

Our customers use Spotr to gain insights into their portfolio of buildings, with which they can optimise maintenance and sustainability planning. We gather raw data from various sources and transform it into something that they can use to keep their property sustainable, healthy, and secure.

You will be working on writing the software that collects raw data, processing it into usable data, transforming it and making it usable as an internal API available to our customers and fellow developers. The data you collect includes images from various sources, LIDAR pointclouds data, governmental metadata and building footprints. You will be using technologies like Python and Postgres while leveraging the power of the AWS cloud to build a scalable system that can scale along with our ambitions. To transform the data you will be utilizing various database systems and work with our machine learning models.

You will be working in a multidisciplinary team in their two-week scrum cycle.  


  • You have at least 5 years of relevant software development experience in functional programming languages
  • You have working experience with one of the major cloud platforms
  • You have working experience with and are comfortable around SQL and/or NoSQL databases
  • You are fluent in English and have excellent communication skills
  • You thrive in a start-up/scaleup environment where ideas are embraced 

Bonus points if you have worked with:

  • Python
  • AWS (Lambda, API Gateway, Cloudformation)
  • ElasticSearch / OpenSearch
  • Postgres / PostGIS

What we offer

  • Competitive salary + 8% holiday pay

  • Craft beers and Friday lunches 

  • The flexibility to partly work from home

  • Stock Appreciation Rights

  • A sustainable pension plan

  • A laptop

  • 25 vacation days

  • Travel allowance at €0.19/km or NS business card

  • Working from home fee: €40

  • Training budget: €1,000

Apply for the job

Do you want to join our team as our new senior Back-end Developer? Then we'd love to hear about you!

The Team

Solving relevant problems with the latest-and-greatest technologies is what makes us tick as a team. 

We're a curious bunch. We want to keep our work interesting and fun. We care about a healthy work-life balance and will provide support when you are trying hard at the ping pong table.


CEO / Cofounder


CTO / Cofounder


CPO / Cofounder


HR & Finance Manager


Junior Data Scientist


Senior Back-end Developer


Medior Data Scientist


Project Employee


Junior Mendix Developer


Junior Front-end Developer


Project Employee


Lead Data Scientist


Junior Front-end Developer


Medior Data Scientist


Senior Back-end Developer


Junior Software Developer


Data Analyst / Consultant


Medior Data Scientist


Senior Commercial Manager


Data Analyst / Consultant


Senior DevOps


Senior Growth Marketer


Medior Mendix Developer


Senior Customer Success Manager


Junior Bouwkundig Medewerker


Head of R&D


Medior Product Owner


Medior Content Marketer


Medior UX/UI Designer

Tech stack

AWS, Python, Pytorch, ElasticSearch, PostgreSQL, CloudFormation, Jira and Mendix are the most important bits of our stack.

We're fully in development so tools and solutions might shift and we'd love to get your input and idea's into our systems!

Applying at Spotr

Apply for the job

Do you want to join our team as our new Cloud software engineer? Then we'd love to hear about you!