Backend Engineer - (Kotlin, Spring, AWS) - Better Places (d/f/m)

Bettermile
Germany
Remote

Who this role is best for

Senior backend engineers with Kotlin and AWS expertise will find this role emphasizes building scalable systems and fostering a collaborative, diverse, and autonomous team culture.

Best fit for

  • Candidates with 3+ years of backend experience and a passion for geospatial systems and cloud architecture.
    — “minimum of 3 years of backend experience
  • Individuals who thrive in a flat hierarchy and take ownership of end-to-end features with autonomy.
    — “Building and taking end-to-end ownership of new features
  • Engineers with a strong affinity for Kotlin and a track record of deploying systems via Infrastructure as Code.
    — “Proficiency in Kotlin or deep production experience in Java with a strong affinity for Kotlin

Things to consider

  • Candidates must be authorized to work in Germany or hold a Job Seeker Visa.
    — “only with candidates authorized to work in Germany or who already hold a Job Seeker Visa
  • The role requires hybrid work, with mandatory weekly onsite team days in Berlin-Kreuzberg.
    — “hybrid mode, with weekly team days for better collaboration

How to stand out

  • Highlight your experience with Kotlin Coroutines and geospatial data processing in your resume and interviews.
    — “Hands-on experience with asynchronous programming using Kotlin Coroutines
  • Demonstrate your ability to identify and resolve architectural bottlenecks with specific examples.
    — “actively identify architectural bottlenecks and drive meaningful improvements
  • Emphasize your hands-on cloud experience with AWS and IaC tools like Pulumi or Terraform.
    — “Hands-on cloud experience with AWS and Infrastructure as Code (IaC) tools such as Terraform or Pulumi
Pace · Fast PacedCollaboration · HighAutonomy · HighDecision Impact · TeamLevel · Senior

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • Building and taking end-to-end ownership of new features across backend microservices
  • Deploying features and scaling systems via Infrastructure as Code
Typical background
Computer science degreeMinimum 3 years of backend experience

Skills & requirements

Required

KotlinSpring BootAWSInfrastructure As CodeRestful API DesignGitTechnical Documentation

Preferred

TerraformPulumi

Stack & domain

KotlinSpring BootPostgreSQLAWSPulumiJavaSpringGradleRestfulGitTerraformLeadershipCommunicationProblem-solvingTeamworkBackendMicroservicesCloudInfrastructure As Code

About the role

Original posting from Bettermile via Ashby

WHAT IS WORKING AT BETTERMILE LIKE?

  • We mean it when we say “cutting edge” and have a high level of creative freedom in our everyday work
  • You will be surrounded by like-minded, driven, skilled, and highly motivated people who are keen to contribute to successful solutions
  • We mean diversity, and we put it in numbers: 130+ people, 40 languages, 40% female (vs. ø26% in the tech industry), ø33 years of age, and yes, we do have Schlager-Fans among us
  • We have a very supportive and appreciative working environment with a lot of autonomy, a flat hierarchy, and professional growth possibilities
  • We work in a hybrid mode, with weekly team days for better collaboration and nurturing interpersonal connections. When onsite, we work in a modern, kid- and pet-friendly Better Space in the heart of Berlin-Kreuzberg
  • Remote work from anywhere for up to 12 weeks in total per year
  • 30 vacation days in a 5-day/week working model
  • Kindergarten grant and a Company Pension scheme
  • Regular team breakfasts, fitness & wellness classes, company runs, and other events. Fruits, snacks, drinks, and coffee with a variety of milk are a given - but yes, we have them
  • Outstanding flexibility we are proud of – and, of course, the best colleagues in the world!

About the team:

Location services are at the heart of any delivery experience, and the Features team of Better Places tribe is building a world-class solution that integrates multiple providers to get accurate geocoding, enables geocode corrections, and serves relevant information about addresses worldwide. We use open-source and proprietary data and algorithms to build a highly scalable system that serves billions of requests yearly.

YOU WILL BE TAKING CARE OF

  • Building and taking end-to-end ownership of new features across our Kotlin-based backend microservices
  • Deploying features and scaling systems via Infrastructure as Code (IaC)
  • Partnering with product owners, fellow engineers, and cross-functional teams to clarify requirements, clear blockers, and drive initiatives forward
  • Jumping into a dynamic team environment to refine our engineering practices and actively shape a tribe and product transformation as we evolve our backend architecture for the future
  • Looking beyond existing solutions to actively identify architectural bottlenecks and drive meaningful improvements

Our Tech Stack:

  • Backend Services: Kotlin, Spring Boot, Relational Databases (PostgreSQL), AWS (ECS, SQS, Eventbridge, EC2), Infrastructure as Code (Pulumi)

YOU CHECK THESE BOXES

  • A background in computer science and software engineering, including a minimum of 3 years of backend experience
  • Proficiency in Kotlin or deep production experience in Java with a strong affinity for Kotlin, along with frameworks like Spring Boot and build tools like Gradle
  • Skilled in architectural design, specifically building fault-tolerant, high-throughput distributed systems
  • Hands-on cloud experience with AWS and Infrastructure as Code (IaC) tools such as Terraform or Pulumi
  • A commitment to clean code and engineering best practices, including RESTful/API design, Git, and maintainable technical documentation
  • A hands-on, data-driven mindset that actively builds new capabilities, challenges the status quo with clear evidence, and adds distinct, complementary perspectives to the team
  • Proficiency in Business English

IT IS AWESOME IF YOU ALSO HAVE

  • Hands-on experience with asynchronous programming using Kotlin Coroutines and reactive data streams (e.g., Flow, RxJava, Project Reactor)
  • Practical know-how in taking ML models and productionizing them within backend services
  • Knowledge or practical experience with geospatial data processing

TAKE YOUR CHANCE

Be a part of shaping a fast-growing industry and make an impact from day one. You’ll have the chance to take on responsibility early, with guidance and support from experienced mentors. We foster a learning culture, collaboration on equal footing, and quick decision-making that moves things forward.

Currently, we’re proceeding only with candidates authorized to work in Germany or who already hold a Job Seeker Visa.

ABOUT US

At Bettermile, we believe delivery shouldn’t be business as usual. We’re transforming last-mile logistics to drive efficiency and create a better delivery experience for everyone.

Our geo-based, AI-powered SaaS product handles complex address processing, dynamic routing, and navigation. It is built to manage many stops and multiple constraints.

We’re setting a new standard for the last mile and pushing the industry forward, powered by a skilled, international team of tech enthusiasts, logistics experts, and a product suite designed to keep evolving.

Source: Bettermile careers (Ashby)

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