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Merantix Careers

Your career at the forefront of AI

Junior Machine Learning Engineer (m/f/d)

Merantix Momentum

Merantix Momentum

Software Engineering
Berlin, Germany
Posted on Aug 2, 2025
What we do
Merantix Momentum is a Berlin-based AI startup focusing on accelerating AI adoption across many industries through B2B solutions, as well as publicly funded research projects. We work across several domains, including automotive, manufacturing, retail, healthcare and many more, transforming businesses as an external machine learning department. We achieve this using our core expertise in state-of-the-art machine learning combined with our culture of rapid iterations to build scalable solutions.
Your role
Are you passionate about developing impactful applications of Machine Learning? The Mission of this role is to bring state-of-the-art machine-learning methods to real-world applications from ideation and prototyping to production.

These will be your main responsibilities:

  • Scope machine learning projects and assess their technical feasibility through client interaction

  • Implement machine learning methods and apply them to real world use cases

  • Contribute to the development of our internal tech stack

  • Collaborate with data-, backend-, and frontend engineers in order to build production-ready AI solutions

Your profile

You are proficient in software engineering and the latest Machine- and Deep-Learning technologies, as well as classical Machine Learning methods. You will independently scope, plan, manage, and drive machine learning projects from ideation to production. You are a great fit for our team if this describes you:

  • MSc+ in computer science, Machine Learning, or related technical field;

  • Relevant programming skills in Python with experience with libraries like PyTorch and scikit-learn;

  • Experience in several of the following: time series analysis, optimization problems, probabilistic modelling, computer vision;

  • Proven ability to independently complete complex, real-world technical projects;

  • Appreciation for sound engineering practices like version control, clean code, code review, testing, CI/CD, and automation;

  • Ability to interact with clients, to understand their problems, and to design and explain complex technical solutions;

  • Fluency in English (German is a plus);

What we offer

What we offer

  • We have a flexible work-from-home policy;

  • Brand new office situated on the AI Campus in Berlin;

  • We offer Visa Sponsorship;

  • Hardware allowance. We give you support to have all the equipment you would need to thrive in your job;

  • International Team: within our current Team, we have more than 10 nationalities and counting;

  • We offer 50€ per employee per month that can be allocated as desired to one of the following: Mobility & transportation (NAVIT), sport (Urban Sports Club membership) or Edenred (Groceries);

  • Engaging Topics and Excellence: Merantix offers unique insights into applied machine learning research and development, working with a group of highly talented engineers and entrepreneurs.

  • Ethics: We are committed to developing ethical AI software;

  • Dynamic working culture: We hold weekly and monthly events around AI Innovation and Implementation. We have a flat hierarchy, open 360° feedback, and flexible working hours;

  • Learning and Development. Annual learning and development budget to attend conferences or purchase educational resources to further develop additional skills;

About us
We are an equal-opportunity employer and value diversity. We consider all applications equally regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or gender identity. We strongly encourage individuals from groups traditionally underrepresented in tech to apply, and we can help with immigration.