akeno GmbH

Senior Applied Research Engineer - Optimization, Simulation & ML (python/go)

akeno GmbH

Senior Applied Research Engineer - Optimization, Simulation & ML (python/go)

Senior Applied Research Engineer - Optimization, Simulation & ML (python/go)

akeno GmbH

akeno GmbH

akeno GmbH

  • Hamburg
    Office locations
  • Full-time
  • 80,000 - 100,000 €
    Yearly salary
  • Midlevel and Senior
    You need at least 3-5 years of working experience.
  • Hybrid work
    You need to come to the office every week.

Posted on 10.11.2025

Unlike other companies, being a Senior Engineer isn’t just a paygrade or empty title for us here at akeno. It’s a distinction! It means you have built successful products in the past, faced mysterious production errors and came out on top of them, know how to get stuff done right, not just fast.

Being a Senior Applied Research Engineer means you can see a features implications for the database, API and related services - even for complex topics like scheduling and other NP-hard problems.

You’ll be working in our AI & Optimization Team with team mates that “know their stuff”. Colleagues who are there when you need them and not afraid to ask when you can help them. We don’t have dedicated architects or tech leads because frankly—if you’re a true senior—you should be capable of creating a great first draft yourself.

Additionally you will have Full Stack colleagues doing the heavy lifting to implement the algorithms and logics you build into our application.


Tasks

You will be working at the heart of our application. We are rapidly changing and evolving our core logics and algorithms to achieve ever lasting positive impact on the performance of our customers supply chains. The backend is a hybrid combination of constraint programming, adaptive heuristics as well as machine learning to find the fastest and best solution for the factories of our customers.

You will be facing complex requirements in a complex domain - which is inherently not mathematically end-to-end solvable. So if you are keen to find scalable, generic solutions for complex mathematical problems - you have found your match!


What you will be doing

  • Build heuristic/ rule based algorithms enabling high speed solution discovery
  • Build mathematical solvers based on google's ortools
  • Maintain our simulation engine to evaluate solutions/ schedules
  • Work on our core data model (graphs) representing our solution states
  • Work on meta-optimizations which optimize the heuristic solvers compositions and parameters
  • Optionally: Collaborate on ML implementations for pattern recognition of prior solutions using GNNs and tree classifiers



Requirements

  • Extensive knowledge and expertise in coding in python
  • Capability to code on senior level in at least Rust or Golang
  • Mathematical understanding of optimization for scheduling problems
  • Profound understanding and experience working with graph data
  • Experience building long-term sustainable software end-to-end
  • Capability to work independently on subtopics
  • Capability to work in large and complex codebases

Application process

To learn more about our 3-step recruiting process and check out our Tech Radar, visit akeno.ai

labels:relevantSkills

PythonGraph TheoryAlgorithmsOptimizationGolangRust

labels:requiredLanguages

languages:English (languageLevels:fluent)

Benefits

Flexible Working Hours

Because we understand that life and studies don’t always fit a 9–5

Workation

Combine work with leisure

Permanent contract

Build a stable future with us

Job-Ticket

Subsidized public transport to keep your commute affordable and stress-free

Events

From lunches to offsites—we celebrate the wins (big and small) together

Stock Options

become a stakeholder in our success

Canteen

A hub for culinary delights

Well-Connected by Public Transport

great location

Dogs Allowed

Your furry friends are always welcome!

Health Program

Wellpass Gym Membership – Access to hundreds of fitness and wellness options for just €10/month

Freie Getränke

Always available to keep you fuelled and focused

Languagecourses

Learn or improve your German with our supported language program

30+ vacation days

akeno GmbH

👋 Hi there! Thanks for exploring our job! If you’re interested, simply click "Apply Now" to submit your application. After creating your profile, you’ll have the chance to chat with us directly about any questions or next steps.

We’re excited to hear from you! 😊

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