platform software engineer

ALMETRA

<div>Platform Engineer
We're looking for a (Senior) Platform Engineer to own and evolve our infrastructure &mdash; with a focus on developer experience and the chance to get hands-on with AI systems.
What you'll do<ul><li>
Design and maintain cloud infrastructure on AWS using Terraform</li><li>
Own and improve CI/CD pipelines for fast, safe deployments</li><li>
Manage and scale Kubernetes clusters</li><li>
Improve developer experience &mdash; making it easy for teams to ship and debug</li><li>
Implement monitoring, logging and alerting for full observability</li><li>
Configure and optimise CDN infrastructure</li></ul>
You are<ul><li>
8-10 years of experience in DevOps, SRE or platform engineering roles</li><li>
Expertise in AWS</li><li>
Proficient with Terraform and infrastructure-as-code workflows</li><li>
Experienced in building and maintaining CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins or similar)</li><li>
Solid understanding of Kubernetes &mdash; deployment, networking, scaling and troubleshooting</li><li>
Strong sysadmin fundamentals &mdash; Linux, networking, storage and configuration management</li><li>
Comfortable working with relational databases (PostgreSQL, MySQL) and time series databases (TimescaleDB, Prometheus)</li><li>
A clear communicator who works well across engineering and data science teams</li><li>
Pragmatic and reliable &mdash; you know when to move fast and when to be careful</li></ul>
Nice to have<ul><li>
Experience supporting ML infrastructure &mdash; model deployment, GPU workloads or training pipelines</li><li>
Background in CDN configuration (CloudFront, Fastly, Cloudflare)</li><li>
Familiarity with streaming data or video processing systems</li><li>
Interest in MLOps and bridging the gap between ML research and production</li></ul>
Why this role matters
You'll keep our systems running smoothly and help the team ship with confidence. And if you're curious about ML, you'll get real exposure to production AI systems.
#LI-SP1 #LI-Hybrid
What we offer
Employee Share Options Program for all permanent employees*
An increasing benefits list: currently includes Urban Sports club and quarterly team retreats.
Be on the forefront in defining what artificial intelligence means in manufacturing
Gain hands-on experience in working in an AI-first software company
Supportive and inclusive culture that values diversity and promotes the advancement of underrepresented groups within the company
Collaborate with a diverse (currently more than 10 nationalities) and talented team, working on cutting-edge projects with real-world impact
Network with professionals and leaders in the field, opening doors to potential future career opportunities
We have a very flat hierarchy, open 360&deg; feedback, and flexible working hours
Ethics: We are committed to developing ethical AI software 
 
Don't meet all the requirements?
Almetra is committed to creating a workplace that is diverse, fair, and inclusive. We encourage candidates from all backgrounds, even if they do not meet every qualification, to submit their application. We firmly believe that having a team with diverse perspectives only strengthens our company and drives innovation. Our commitment also extends to providing an accessible environment for everyone, including those with disabilities. Please let us know if you require any accommodations during the application process or while working with us, and we will do our best to support you.<ul><li> 
Only full-time, permanent roles are eligible for stock options. Part-time roles, contract roles, work-student, internships and freelance roles are not eligible for stock options.</li></ul>
Compensation Range: &euro;70K - &euro;85K</div>

Platform Engineer (m/f/d) (AI Startup)

smartclip

<div>
 
 
 Remote in our day-to-day work. On-site when it matters.
 
 
 
 We work remote by default &ndash; focused, efficient, and with full ownership. For larger features, architectural decisions, and real brainstorming sessions, we come together in Berlin &ndash; fast, hands-on, and without unnecessary meeting overhead.
 
 
 
 
 
 
 We use AI to accelerate &ndash; not to replace thinking.
 
 
 
 
 We design the system, steer the output, and take responsibility for what we ship.
 
 
 
 
 Fast where it makes sense. Careful where it matters.
 
 
 
 
 
 
 
 Your mission
 
 
 
 Join our team at smartclip as a
 
 Software Engineer, Data Platforms
 
 . You will design and build the engines that process, transform, and refine terabytes of TV and advertising data every single day. Your goal is to ensure our data platform is scalable, resilient, and cutting-edge.
 
 <ul>
 <li>
 
 Engineer Scalable Platforms:
 
 Design and implement technical solutions for Big Data applications in an agile, high-performance environment.
 </li>
 <li>
 
 Optimize Data Flows:
 
 Continuously develop and refine our data aggregation pipelines (TV data, advertising, and forecasting) primarily based on Spark and Scala.
 </li>
 <li>
 
 Cloud-Native Deployment:
 
 Host, manage, and scale your solutions using Docker and Kubernetes within the AWS cloud.
 </li>
 <li>
 
 Champion Quality:
 
 Lead the way in test automation &ndash; from unit tests to complex integration tests. For us, Test Driven Development (TDD) is the only way to build reliable systems.
 </li>
 <li>
 
 Tech Exploration:
 
 Evaluate new frameworks and tools, share your findings with the team, and help us stay at the forefront of Big Data technology.
 </li>
 </ul>
 
 
 
 
 
 Your skills
 
 
 
 
 You are a software engineer at heart
 
 who loves the challenge of massive scale &ndash; you turn the complexity of terabytes of data into elegant, efficient code.
 
 <ul>
 <li>
 
 Engineering Background:
 
 You have a solid track record in software engineering, with a strong focus on JVM languages (Scala/Java) and/or Python.
 </li>
 <li>
 
 Big Data Expertise:
 
 You are experienced with Spark, Hadoop, or similar distributed systems. Experience with Trino, Flowman, or Delta Lake will make you stand out.
 </li>
 <li>
 
 Infrastructure Knowledge:
 
 You are comfortable with CI/CD, Docker, Kubernetes, and AWS.
 </li>
 <li>
 
 Quality Mindset:
 
 You don&rsquo;t ship without tests. You value efficiency, clean architecture, and pragmatic solutions.
 </li>
 <li>
 
 Open Source Advocate:
 
 You love the freedom and transparency of open-source software (you won't find any closed-source or Microsoft stacks here).
 </li>
 <li>
 
 Mindset:
 
 A "let's figure it out" attitude, a hands-on mentality, and fluency in German and English.
 </li>
 </ul>
 
 
 
 
 
 Why you&rsquo;ll love working with us
 
 
 <ul>
 <li>
 
 Ownership over tickets:
 
 You&rsquo;re trusted with real responsibility, not just tasks. No unnecessary bureaucracy, no micromanagement &ndash; we rely on you to take things forward.
 </li>
 <li>
 
 Build &gt; Talk:
 
 We test what works &ndash; not what sounds good. Fail fast, learn faster.
 </li>
 <li>
 
 High standards, low ego:
 
 We take our work seriously, but not ourselves. Direct feedback, honest collaboration, no drama.
 </li>
 <li>
 
 Stay sharp:
 
 Hackathons, conferences, community &ndash; we invest in your growth and keep you at the cutting edge.
 </li>
 <li>
 
 And yes &ndash; the fundamentals are covered too:
 
 30 days of vacation + Dec 24 &amp; 31 off, Smart Fridays (4 days week possible), mobility (Germany ticket &amp; JobRad), sports &amp; health offerings, mental health support, corporate benefits, RTL+ access, and more.
 </li>
 </ul>
 
 
 
 
 
 Your CV is just the starting point.
 
 
 
 What matters more to us than your resume: a portfolio, a side project, a demo repo &ndash; anything that shows you don&rsquo;t just talk about code, you ship it. Production-ready. Thought through. Done.
 
 
 
 
 
 
 Welcome to smartclip! We&rsquo;re just your average group of techies, you know, trying to keep the internet open and defend the European TV industry from Silicon Valley&rsquo;s giants. Join us!
 
 
 
 
 
 
 
 About smartclip
 
 
 
 smartclip is the adtech development unit of RTL Group &mdash; Europe&rsquo;s leading free-to-air broadcaster group. Our proprietary advertising technology is custom-built for the needs of European broadcasters and publishers &mdash; enabling media owners to implement smarter monetisation strategies. We are committed to delivering the most innovative ad experiences spanning in-stream, out-stream, addressable TV, connected TV, audio, and gaming &mdash; ultimately empowering brands with true cross-screen storytelling opportunities on all devices.
 
 
 
 
 
 For more information: Please visit www.smartclip.tv and follow us on LinkedIn.
 
 
 
 
 
 
 Location:
 
 Berlin or Hybrid (max. 3 hours travel time to Berlin)
 
</div>

Software Engineer (f/m/d) – Data Platforms

Enpal

<div>
 At Enpal, we are not just a company; we are a movement. As a leading European greentech unicorn, we are on a mission to make clean energy simple, accessible, and scalable for homeowners across the continent.
 
 
 Through solar panels, heat pumps, home batteries, and EV charging, we are redefining residential energy. With Enpal Energy, we are building Europe&rsquo;s leading platform to manage and orchestrate millions of distributed energy assets &mdash; laying the foundation for the largest Virtual Power Plant (VPP) in Europe.
 
 
 Our vision: power Europe&rsquo;s transition to a fully decentralized, intelligent, and clean energy system.
 
 
 
 Job Description
 
 
 
 As a
 
 Senior AI Platform Engineer
 
 , you will design and build the internal AI Engine that powers all AI capabilities across Enpal Energy. This is not about wrapping APIs &mdash; it is about building the core infrastructure that makes AI reliable, scalable, and production-grade.
 
 
 We are looking for a systems thinker with strong engineering fundamentals and a deep understanding of modern AI systems. You care about reliability, observability, and building platforms that enable other engineers to move fast with confidence.
 
 
 What you will do
 
 
 <ul>
 <li>
 Own the design and development of the internal AI platform powering all AI features.
 </li>
 <li>
 Build a robust Agent Runtime to orchestrate complex AI workflows in production.
 </li>
 <li>
 Design scalable backend services and developer-facing APIs for AI systems.
 </li>
 <li>
 Build internal tooling for evaluation, observability, tracing, and debugging (latency, cost, quality, reliability).
 </li>
 <li>
 Define standards for AI quality, including evaluation frameworks, versioning, and reproducibility.
 </li>
 <li>
 Collaborate closely with product and engineering teams to enable fast, safe, and deterministic AI feature delivery.
 </li>
 <li>
 Own CI/CD pipelines, infrastructure as code, and production readiness of AI systems.
 </li>
 <li>
 Continuously improve performance, reliability, and cost efficiency.
 </li>
 <li>
 Contribute to architectural decisions shaping the long-term AI strategy.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 5&ndash;7+ years of software engineering experience (mid to senior level).
 </li>
 <li>
 Strong background in backend systems, platform engineering, or internal developer platforms.
 </li>
 <li>
 Strong proficiency in TypeScript and Node.js (JavaScript ecosystem).
 </li>
 <li>
 Solid understanding of modern AI system design, including agentic architectures vs. chains, tool use and function calling, and orchestration patterns.
 </li>
 <li>
 Experience in LLM APIs (e.g. OpenAI, Anthropic, DeepSeek) and AI infrastructure.
 </li>
 <li>
 Experience building observability, logging, tracing, and evaluation systems.
 </li>
 <li>
 Strong focus on reliability, determinism, and production-grade engineering.
 </li>
 <li>
 Experience building APIs and integrating complex systems.
 </li>
 <li>
 Familiarity with CI/CD tools (GitHub Actions, Azure DevOps, or similar).
 </li>
 <li>
 Strong commitment to clean, testable, and scalable code.
 </li>
 <li>
 (Senior level) Experience mentoring engineers and driving technical decisions.
 
 
 </li>
 </ul>
 Additional Information
 
 
 <ul>
 <li>
 Join Germany&rsquo;s leading green unicorn and help shape the energy transition.
 </li>
 <li>
 Work in a diverse team of 65+ nationalities united by one mission.
 </li>
 <li>
 Hybrid work model: office or remote &mdash; your choice.
 </li>
 <li>
 Our Berlin HQ offers a fully equipped startup environment (rooftop, gym, lounges, events).
 </li>
 <li>
 Structured onboarding, including a welcome session with our founder.
 </li>
 <li>
 Regular company updates, technical deep dives, and knowledge sharing sessions.
 </li>
 <li>
 Strong team culture, ownership mindset, and frequent team events.
 </li>
 <li>
 A strong feedback culture that values continuous improvement.
 
 
 </li>
 </ul>
 At Enpal, diversity and inclusion are core values. Hiring decisions are made without discrimination of any kind.
</div>

AI Platform Engineer (f/m/d)

Flix

<div>
 We&rsquo;re looking for a
 
 Data Platform Engineer (m/f/d)
 
 to join our team and help build and operate the data infrastructure that powers Flix&rsquo;s mobility platform.
 
 
 At FlixTech, our data platform enables teams across the company to process, analyze, and act on large volumes of mobility data. The platform supports critical use cases such as network planning, pricing, operations, and business analytics. You will work on scalable infrastructure that processes millions of daily events and ensures reliable data availability across the organization.
 
 
 You&rsquo;ll be part of a cross-functional engineering environment collaborating with data analysts, data scientists, and platform engineers. The role focuses on building reliable, scalable data systems and enabling other teams to work efficiently with data.
 
 
 
 About The Role
 
 
 
 <ul>
 <li>
 Design, build, and maintain scalable data infrastructure running on AWS and Kubernetes
 </li>
 <li>
 Develop and operate streaming and data platform components using technologies such as Kafka and Snowflake
 </li>
 <li>
 Implement monitoring, alerting, and operational tooling to ensure platform reliability and performance
 </li>
 <li>
 Own features end-to-end, including development, testing, deployment, monitoring, and maintenance
 </li>
 <li>
 Build and maintain Infrastructure as Code using Terraform and GitLab CI/CD
 </li>
 <li>
 Collaborate with data analysts, data scientists, and stakeholders to support data platform use cases
 </li>
 <li>
 Contribute to improving platform reliability, automation, and engineering practices
 </li>
 <li>
 Participate in on-call rotations to support the stability of the data platform
 
 
 </li>
 </ul>
 
 About You
 
 
 
 <ul>
 <li>
 3+ years of experience building or operating data infrastructure or data platforms
 </li>
 <li>
 Hands-on experience with streaming technologies such as Kafka and data warehouses like Snowflake
 </li>
 <li>
 Experience with Infrastructure as Code tools (e.g., Terraform) and CI/CD pipelines (e.g., GitLab)
 </li>
 <li>
 Practical experience with cloud platforms (preferably AWS) and container platforms such as Kubernetes
 </li>
 <li>
 Experience with monitoring and observability tools (e.g., Datadog or similar)
 </li>
 <li>
 Solid programming skills in Python and interest in writing clean, maintainable code
 </li>
 <li>
 Strong collaboration and communication skills when working with technical and business stakeholders
 </li>
 <li>
 Fluent in English
 
 
 </li>
 </ul>
 
 Nice To Have
 
 
 
 <ul>
 <li>
 Experience with advanced SQL or data transformation tools (e.g., dbt)
 </li>
 <li>
 Experience with data processing frameworks (e.g., PySpark)
 </li>
 <li>
 Knowledge of security and networking concepts relevant for data platforms
 
 
 </li>
 </ul>
 We recognize that everyone carries a unique set of valuable skills and experiences. If you think you could have an impact even though you don't meet 100% of the requirements, we still encourage you to apply. We want to hear from you!
 
 
 
 What We Offer
 
 
 
 <ul>
 <li>
 Travel perks: 12 free Flix vouchers + 12 discount vouchers for friends &amp; family.
 </li>
 <li>
 Work from (M)Anywhere: Depending on your role, work from another location for up to 60 days per year.
 </li>
 <li>
 Hybrid work model: We are an office-first company, but we offer flexibility to balance work and life.
 </li>
 <li>
 Wellbeing support: Access confidential 1:1 counselling, courses, and stress management for yourself and up to four family members.
 </li>
 <li>
 Learning &amp; Development: Take advantage of language classes, training courses, and expert-led sessions to grow your skills.
 </li>
 <li>
 Mentoring Program: Connect with experienced colleagues to gain insights and accelerate your career.
 
 
 </li>
 </ul>
 To view more local benefits specific to each office location, please check out this link:
 
 Locations - Flix Career
 
 
 
 
 Why Join Flix?
 
 
 
 At Flix, you&rsquo;ll find teams that rally together to overcome challenges and spark creativity. We believe in ownership culture - giving you the freedom to take initiative, make an impact, and shape your own career path.
 
 
 As we continue to expand across the globe, you can make a real difference in how we work.
 
 
 If you&rsquo;re ready to grow and lead your journey, Flix is the place for you!
</div>

Data Platform Engineer (Mid-Level) (m/f/d)

Google

<div>Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Munich, Germany; Berlin, Germany; Frankfurt am Main, Germany; Hamburg, Germany.<h3 class="jobSectionHeader">
Minimum qualifications:</h3><ul>
<li>Bachelor's degree or equivalent practical experience.</li>
<li>10 years of experience with cloud native architecture in a customer-facing or support role.</li>
<li>Experience with cloud engineering, on-premise engineering, virtualization, or containerization platforms.</li>
<li>Experience engaging with, or presenting to, technical stakeholders or executive leaders.</li>
<li>Experience in programming languages, debugging, systems design, prototyping, demos, or customer workshops.</li>
<li>Experience in FSI.</li></ul> 
<h3 class="jobSectionHeader">
Preferred qualifications:</h3><ul>
<li>Experience selling technical solutions in one or more of the following: Infrastructure Modernization, Application Modernization, Data Management, Data Analytics, Cloud AI, Networking, Migrations, Security.</li>
<li>Experience driving the entire sales cycle (e.g., defining the delivery and consumption plan and transitioning it for execution).</li>
<li>Experience building long-term technical strategies to uncover new workloads with customers.</li>
<li>Experience migrating applications and services to cloud platforms.</li>
<li>Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, penetration testing).</li>
</ul><div><h2 class="jobSectionHeader">About the job</h2>
As a Platform Customer Engineer (CE), you will partner with technical Sales teams to differentiate Google Cloud to our customers. You will serve as the customer&rsquo;s primary technical partner and trusted advisor, engaging in technical-led conversations to understand their business challenges. You will troubleshoot technical questions and roadblocks, engage in proofs of concepts and demos, and use your expertise to architect cross-pillar cloud solutions that solve these business challenges. You will drive the technical win and define the delivery and consumption plans. You will use your strategic acumen and presentation skills to engage with technical and business leaders, and persuasively present practical and useful solutions on Google Cloud. You will have excellent technical, communication and organizational skills.
Google Cloud accelerates every organization&rsquo;s ability to digitally transform its business and industry. We deliver enterprise-grade solutions that leverage Google&rsquo;s cutting-edge technology, and tools that help developers build more sustainably. Customers in more than 200 countries and territories turn to Google Cloud as their trusted partner to enable growth and solve their most critical business problems.
Individual pay is determined by factors including job-related skills, experience, and relevant education or training.
 
 
Germany: &euro;132000 - &euro;136000 (EUR) + 42.86% bonus target + equity + benefits 
 
Learn more about benefits at Google.</div><div><h2 class="jobSectionHeader">
Responsibilities</h2><ul>
<li>Develop and own the technical account plan and strategy, participating in planning and supporting targeted sales motions.</li>
<li>Combine sales, programming, and solutions architecture expertise to prove the value of Google Cloud Platform across the portfolio through complex demos, pilots and in-depth workshops.</li>
<li>Architect cross-pillar solutions, drive technical wins, and define initial delivery plans for customers; continue to lead the technical engagement in the solution phase.</li>
<li>Facilitate the post-sales transition by supporting pricing activities and transitioning the final delivery plan to implementation teams.</li>
<li>Maintain awareness of progress against the delivery plan, providing support to cross-functional teams during ramp, delivery, migration or implementation phases.</li>
</ul></div>Google is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also Google's EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know by completing our Accommodations for Applicants form.</div>

Customer Engineer, Platform, DACH, FSI, Google Cloud

<div>In short
At On, retail isn&rsquo;t just a channel&mdash;it&rsquo;s an experience. As we scale our global footprint, we&rsquo;re laying the foundation for a future-ready Point of Sale (POS) ecosystem. To do that, we need robust backend systems that orchestrate flawless integration between the physical and digital, the store and the cloud. We&rsquo;re looking for a Backend Engineer to drive the integration of our POS platform with mission-critical systems like ERP, OMS, CRM, and loyalty engines. You&rsquo;ll architect and build resilient services, shape our event-driven data flows, and ensure our store operations stay fast, reliable, and future-proof. Based in Berlin, you&rsquo;ll be joining the Retail Experience team&mdash;where technology meets the shop floor and every request matters. If you love crafting clean APIs, streamlining integrations, and optimizing real-world system performance, you&rsquo;ll feel right at home.
Your Mission
<ul><li>Backend &amp; Integration Engineering:
</li></ul>Design, build, and scale backend services that power POS integrations across ERP, eCom, CRM, inventory, and loyalty platforms Develop REST and GraphQL APIs that are performant, secure, and easy to consume Implement real-time and batch data sync, authentication flows (OAuth, SSO), and secure event pipelines
<ul><li>Architecture &amp; Resilience:
</li></ul>Contribute to the design of a cloud-native, event-driven architecture for global retail operations Build scalable integration patterns using message queues (Kafka, RabbitMQ) and serverless workflows Support observability through proactive monitoring, alerting, and performance tuning (e.g., NewRelic)
<ul><li>Testing &amp; Quality Automation:
</li></ul>Ensure reliability through a robust automated testing stack: contract tests, load tests, and test data pipelines Collaborate with QA and DevOps to streamline CI/CD and improve release confidence Participate in incident response and post-mortem analysis to continuously harden platform stability
<ul><li>Collaboration &amp; Strategy:
</li></ul>Partner with frontend, product, and vendor teams to align integration design with platform capabilities Influence technical decisions during vendor evaluations and rollout phases Impact roadmap decisions by sharing technical insights and platform implications Actively contribute to the broader architecture vision for On&rsquo;s composable commerce technology stack
Your story
<ul><li>3+ years of backend engineering experience with modern technologies (Node.js, TypeScript, or similar)
</li><li>Proven track record integrating APIs across commerce, ERP, OMS, or CRM domains
</li><li>Familiar with headless commerce, microservices, and composable architecture principles
</li><li>Experience with message brokers (Kafka) and asynchronous data processing
</li><li>Solid understanding of databases (e.g., PostgreSQL) and infrastructure-as-code tools (Terraform)
</li><li>Skilled in designing, scaling, and monitoring cloud-native services (AWS, GCP, or Azure)
</li><li>Familiarity with OAuth2, token-based authentication, and secure service design
</li><li>Strong debugging and telemetry skills: logs, traces, metrics, and real-time alerting
</li></ul>What to expect
We want to set everyone up for success, so here&rsquo;s the lowdown on how we hire. Our process is a two-way street &ndash; bringing you into our culture, while helping us learn how you think.
Our full process can last about eight weeks from application to offer, because we care about getting it right. These steps explain how we usually do things.
Before you get started, feel free to consider if you want to work with us. Strange question? Well, we give people a lot of space to navigate their day-to-day and that style isn't for everyone. We want you to be passionate about what you do and be sure this is the right fit. Because when skills and passion combine &ndash; it creates that 'Wow' moment.
<ul><li>Step One
It starts with you...
You'll start by submitting your application to a specific role. We try to keep this step as simple as possible. We do get a lot of applications, but we review them all. We ask that you allow around 14 days for us to come back to you with a response. If you are a good fit to the role, someone will follow up with you within that window. If you didn't receive a reply, or were unsuccessful this time around, we encourage you to look for other possible matches at On.
</li><li>Step Two
Interview with a recruiter
What ignites your spirit? This is where we&rsquo;ll start getting to know all about you and what makes you tick &ndash; and it&rsquo;s your first chance to get a feel for our culture. Chatting with a member of our talent team, you&rsquo;ll learn more about On and how we work. We&rsquo;ll learn about what motivates you and what you could bring to the team.
</li><li>Step Three
Interview with a hiring manager
Ready to dig into the details? This second interview will be held with your future manager and will focus on the specifics of the job. Together you&rsquo;ll delve into your unique skills and experiences and how they could be relevant at On. It's also a time to assess how you might feel working side-by-side. Bring any questions you have about the job, the team or anything else you might like to know &ndash; this is an open forum.
</li><li>Step Four
The Case Study
What's your style? This task will help us understand how you think, face a challenge and give insight into your novel ideas. Designed to give everyone their best shot, your case study is based on something you might typically experience on the job. This is your chance to show us what you&rsquo;ve got. So express yourself. Be you.
</li><li>Step Five
The Experience Day
Your first taste of the Oniverse. This is a time to meet some of the people you'll be working closest with. In person or virtually, you'll get a feel for the day-to-day at On and the people who make it happen. You'll chat with a few potential teammates - the conversations will be as equally driven by the role and your experience as by our values. We believe how you do things is just as important as what you do.
</li><li>Step Six
The Result
Are we a good fit? We&rsquo;ll get together internally to share our feedback and decide if we&rsquo;re a match. We know that job searching is a big time investment, so it&rsquo;s not a decision we take lightly. It&rsquo;s also time for you to reflect on the experience &ndash; are we the right place for you? No matter the outcome, we&rsquo;ll give you meaningful feedback.
</li></ul>Step One:
It starts with you...
You'll start by submitting your application to a specific role.
We try to keep this step as simple as possible. We do get a lot of applications, but we review them all. We ask that you allow around 14 days for us to come back to you with a response. If you are a good fit to the role, someone will follow up with you within that window. If you didn't receive a reply, or were unsuccessful this time around, we encourage you to look for other possible matches at On.</div>

Backend Engineer – POS Platforms Integration

wolt

<div><div><h2 class="jobSectionHeader">About Wolt</h2>

At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we're building the delivery of (almost) everything and you'll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe. 
 
Working at Wolt isn't always easy, but it's definitely exciting. Here you'll learn more, build more, and ship more than in most other companies. You'll be challenged a lot, but also have a lot of fun on the way. So, if you're a self-starter with drive and entrepreneurial spirit, this could be the ride of your life.</div> 


At Wolt, we're building products that millions of people rely on every day. Behind every great customer experience is a solid engineering foundation, and that's where you come in.

We're looking for experienced Android engineers who enjoy solving problems beyond feature development. If you're excited about building scalable mobile foundations, improving developer experience, raising engineering quality, and helping other engineers build better software, we'd love to talk.

We're also embracing a new way of building software. AI is becoming a core part of how we engineer products, and we're looking for people who are curious about how AI can improve software development, not just generate code.
<h2 class="jobSectionHeader">
What you'll be doing</h2>

As a Senior Android Engineer, you'll work on the foundations that enable product teams to deliver high-quality mobile experiences at scale.

Depending on your background and interests, your work may include:
<ul>
<li>Building and evolving Android architecture, shared libraries and platform capabilities</li>
<li>Improving developer experience through tooling, automation and better engineering workflows</li>
<li>Driving improvements in app performance, reliability and observability</li>
<li>Designing scalable systems that help teams move faster without compromising quality</li>
<li>Working closely with engineers across multiple product teams to solve shared technical challenges</li>
<li>Leading technical initiatives and helping raise the engineering bar across the organization</li>
<li>Exploring how AI can improve engineering workflows and developer productivity</li>
<li>Building reliable guardrails and tooling around AI-assisted software development</li>
</ul>
This role is ideal for someone who enjoys making other engineers more productive, thinking about long-term technical health, and solving engineering problems that have impact across multiple teams.
<h2 class="jobSectionHeader">
Our humble expectations</h2>

We're looking for engineers who have experience with most of the following:
<ul>
<li>Strong experience building Android applications with Kotlin</li>
<li>Experience designing scalable mobile architectures and shared platform components</li>
<li>Good understanding of the Android ecosystem and modern development practices</li>
<li>Experience with CI/CD, automation or developer tooling</li>
<li>Strong software design and system thinking</li>
<li>Experience collaborating across engineering teams and influencing technical decisions</li>
<li>Comfortable mentoring other engineers and driving technical initiatives</li>
<li>Excellent communication and stakeholder management skills</li>
</ul>
We'd especially love to meet engineers who:
<ul>
<li>Use AI regularly as part of their engineering workflow</li>
<li>Have experimented with modern AI development tools such as Claude Code, Cursor, Gemini, Codex, Copilot or similar</li>
<li>Are curious about agentic development workflows and AI-assisted software engineering</li>
<li>Know when to trust AI, when to challenge it, and how to build reliable engineering workflows around it</li>
</ul>
You'll stand out if you've also worked with areas such as Kotlin Multiplatform (KMP), server-driven UI, experimentation frameworks, mobile observability, or large-scale consumer mobile platforms.

This role can be based in one of our tech hubs in Helsinki or Stockholm.
<div><h2 class="jobSectionHeader">
Our Commitment to Diversity and Inclusion</h2>

We're committed to growing and empowering a more inclusive community within our company, industry, and cities. That's why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel.</div></div>

Senior Android Engineer

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