Senior Full-Stack Engineer

At Ento, our mission is to make it easy and cost-effective to monitor and optimise the energy consumption of every building. By combining millions of data points and the power of artificial intelligence, our system is capable of gaining deep insights into your buildings’ energy performance. We create a structured plan to save energy – the smart way.

Backed by strong investors such as byFounders, The Footprint Firm and Voyager, Ento is on a clear growth trajectory and is now expanding into new markets. As of now we cover over 18,000 buildings and have helped save more than 6,000 tons of CO2. Our international team comprises 15 members spread across 4 countries, with our headquarters in Denmark (Aarhus and Copenhagen). We have active sales efforts in the Nordics, the UK and most recently the United States.

Now we are looking for a talented Senior Full-Stack Engineer to join our fast growing team either in Denmark or remotely within Europe. In this role you will be taking responsibility for large parts of the stack and ownership of significant new features. As part of our small but efficient engineering and data science teams you’ll have the chance to make contributions across the entire stack from infrastructure, data science and backend to UX and data visualizations.

Lead the design, development, and maintenance of robust backend architecture, primarily utilizing Python, ensuring smooth integration and operation of all systems.

Maintenance and optimization of our existing codebase to ensure optimal performance, scalability, and security.

Conducting code reviews and providing constructive feedback to team members for continuous improvement.

Collaborating seamlessly with cross-functional teams to identify and solve complex software challenges and architect innovative solutions.

• Mentoring future junior developers with technical expertise, code reviews, and promoting a culture of ongoing learning and growth.

  
  

Track-record of building enterprise-grade SaaS products - including architecture, development, deployment, and maintenance.

Proven experience with technologies in our current stack especially Python and Javascript. Django experience is great, but not specifically required.

You prefer the dynamics of small teams and a startup environment, you are comfortable in roles where flexibility and rapid iteration cycles are required and where we welcome input from our customers.

You can take a project from concept to completion. Ownership is key.

You play well with others. We operate on a culture of openness and collaboration, valuing diverse perspectives and striving for excellence.

• Excellent English verbal and written communication skills. (Danish is not a requirement for this position).

  
  

Our tech-stack includes Python, Django, Tailwind, Hotwire, Postgres, S3, Redis, Docker and Linux. 

We use Notion for project and task management across the company. 

We use GitHub for code reviews, and for running the test suite automatically. 

Our monolith app runs in docker on production and on our development machines. 

We adopt a pragmatic approach to our codebase, weighing the trade-offs between speed and completeness. While we make use of type hints occasionally, we prioritize flexibility and appreciate developers who can thrive in varied coding environments. 

We value asynchronous work and have weekly check-ins to keep us aligned. 

• Built by experienced technical founders with deep expertise in machine learning and data science, Ento is a place where you are surrounded by people who can help you hone your craft and grow with the job.

  
  

Competitive salary and equity, plus benefits to support your work-life balance and career growth:

Flexible work environment: Choose where you work, whether remotely, in our Danish or soon London offices, or in a hybrid approach.

Regular company retreats: Build relationships with colleagues, collaborate, and have fun.

Cutting-edge tech: Be at the forefront of technology and work on projects that make a difference.

Inclusive work environment: Feel valued and respected in a collaborative environment.

Equity compensation: Own a piece of the company and share in our future growth.

• Vacation allowance: Enjoy 25 vacation days per year to relax and recharge no matter where you are located. 

  
  

If you want to play a central role in the roll-out of our AI-first energy optimization platform and our drive towards unprecedented speed and scale in the transition to sustainable energy consumption, please apply!