Senior Backend Engineer - RouteOpt team
Instabee Group AB / Datajobb / Stockholm
2025-05-07
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hela Sverige Are you a backend engineer who loves solving complex problems with real-world impact? As an Engineer in the Route Optimization team, you'll help shape the algorithms and systems that power thousands of deliveries through optimized routes every day. You'll collaborate across tech and operations to build scalable backend services, solve logistics challenges, and drive smarter, faster, and greener deliveries through your code.
Your Future Team:
Our Route Optimization Engineering team develops and maintains the intelligent systems that plan the most efficient routes for Instabee's box and home deliveries, balancing complex constraints while giving Instabee a competitive edge and impacting KPIs such as accuracy, delivery success, delivery time and cost. In the RouteOpt team, we believe in having fun while working together. Our team is highly collaborative, and we value each other's knowledge and experience, giving ourselves the chance to make important decisions that drive our work forward. With many exciting projects on the horizon, we're looking for someone who loves learning, sharing ideas, and working closely with others to solve unique and challenging problems. Most importantly, we make sure to enjoy the journey together! Some of the things you'll do
Build, own, and run backend services with full codebase accountability and a focus on quality, maintainability, and scalability.
Design and implement data structures that map complex real-world logistics into simple, efficient solutions.
Participate in architectural discussions and help shape both technical and product direction
Collaborate with product and operations teams to understand user needs and translate them into valuable technical solutions
Contribute to a modern product team motivated by solving real user problems and meeting their needs with effective and creative solutions.
Lead end-to-end development of the backend application, from idea to deployment
What We're Looking For At Instabee, we value individuals who are eager to learn and grow. Your enthusiasm for developing your skills will be a major asset as you join our team. If you're a skilled problem solver who loves coding and making complex systems work, this is the place for you. What's most important to us is finding the right match for our team. We have senior Engineers who will be involved in coaching and mentoring to help you get up to speed quickly. Beyond that, we imagine you have some of the following points on your resumé:
• 5 years backend experience in a modern tech environment
Proficiency in Java and Python
Solid understanding of relational databases
Hands-on experience with cloud providers like GCP or AWS
Familiarity with Kubernetes, Terraform, Helm, and CI/CD tools like GitHub Actions
Degree in Computer Science or equivalent work experience.
Strong communication skills in English
Nice to have:
Experience with machine learning or optimization algorithms
Familiarity with Golang (widely used at Instabee)
Experience with frontend development with React or Websockets
If this is you then we can't wait to meet you!
What you'll get
We can promise you that you will be challenged, develop your skills and have the opportunity to work with truly amazing and competent colleagues. If you like changes and want to set new processes and ways of working - this is the place for you! Of course, we have all the necessary and standard benefits in place, but in addition to this, we can also offer:
Sky-High Office: Modern and newly renovated with a 360-degree view around Stockholm.
Puppy Friendly: Bring your dog to work - we've got a whole floor for our furry friends!
Fun & Games: Ping pong, Shuffleboard, Foosball, and even a Karaoke Room for your leisure time.
Parental Pay for Six Months: Step away from work and provide the best care and love to your little one.
A Day Off on Your Birthday: We love to celebrate, so enjoy your birthday to the fullest with a day off each year!m for your leisure time.
Flexible Hours: Hybrid setup with working hours that adapt to your lifestyle.
Wednesdays Tech Breakfasts: Fuel your midweek with tech talks and tasty bites.
Tech Demos: Dive into the latest innovations with our regular tech showcases.
Modern Tech Stack: Work with cutting-edge technology every day.
Diversity and inclusion is very important to us and we are committed to creating an inclusive work environment. We want to be a workplace where everyone's perspectives and opinions are valued, and we are dedicated to creating opportunities for all employees to thrive and reach their full potential.
Get to know us
In 2022, Instabee was founded after combining Budbee and Instabox - two leading last-mile delivery companies with three consumer-facing brands: Budbee, Instabox, and Porterbuddy. Instabee serves millions of consumers across Europe with convenient deliveries and is on track to become the leading European e-commerce enabler. Always with the consumer at heart.
We're fast, both in terms of parcel delivery and when it comes to growing our business. So far our journey has taken us from Sweden to the rest of Scandinavia and parts of continental Europe, but we have no plans on stopping anytime soon. As we continue to expand, the complexity of Instabee grows in parallel. With that in mind, we're now looking for you to help us on the journey ahead.
This recruitment process consists of background checks via Verifiera as a review of previous public criminal records. The result is public information that is handled confidentially. This is mandatory for all recruitment processes at Instabee in Sweden.
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Så ansöker du Sista dag att ansöka är 2025-10-24
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Arbetsgivare Instabee Group AB (org.nr 559396-6236),
https://instabee.com Arbetsplats Instabee
Jobbnummer 9324454