Senior Android Engineer - KMP

Adyen

THIS IS ADYEN Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster.   SENIOR CI/CD ENGINEER Adyen is looking for an Infrastructure Developer for the In-Person-Payments Tooling team in Chicago. This role focuses on CI/CD Engineering, ensuring smooth and efficient software development and deployment processes, with a key area being Android / iOS development. You will be instrumental in creating and maintaining CI/CD systems and developing infrastructure tooling, essentially acting as the "glue" that binds code and infrastructure together. The position involves working on CI/CD for Android and iOS app development. The primary function is developing tools and applications to manage and interact with the Software Development Lifecycle (SDLC) to provide an elevated SDLC experience for the organization. This work involves close collaboration with developers, as well as teams building our on-premises infrastructure, including Kubernetes clusters, the Hashicorp stack, and our private cloud. You will be pivotal in ensuring our software development and deployment processes are smooth and efficient by creating and maintaining CI/CD systems and developing infrastructure tooling.   WHAT YOU’LL DO * Design and implement CI/CD pipelines for Android and iOS applications using tools like GitLab CI, Gradle, KMP, Develocity and Android Native Plugin. * Automate build processes for multiple build variants, flavors, and configurations * Configure build caching and optimization to reduce build times * Configure code quality checks, static analysis, and security scanning * Configure emulators and device farms for automated testing * Integrate monitoring and alerting for tooling health * Set up automated testing frameworks including unit tests, integration tests, and UI tests   WHO YOU ARE You are a DevOps or Infrastructure Engineer with a passion for mobile development. You enjoy figuring out "how things work" under the hood and are eager to bridge the gap between writing code and deploying it. You don’t just want to build apps; you want to build the engines that power them. * 5+ years of experience in DevOps or Infrastructure Engineering. * An Analytical Problem Solver: You have a logical approach to troubleshooting and aren't afraid to dive into build logs to find a failing root cause. * Mobile Enthusiast: You have a foundational understanding of either Android (Gradle/Kotlin) or iOS (Xcode/Swift) and are excited to become an expert in both. * Automation Mindset: You find manual, repetitive tasks frustrating and have a natural urge to script them away using Python, Bash, or Kotlin Script. * Autonomous yet Collaborative: You are comfortable working independently on complex tasks but stay in sync with a team of other dedicated engineers. * Quality Focused: You understand that a good CI/CD pipeline is the first line of defense for code quality and stability. NICE TO HAVE * Advanced Linux & Systems Admin: Proficiency in Linux troubleshooting (understanding inodes, process management, and resource allocation). * Infrastructure as Code (IaC): Familiarity with tools like Terraform or Puppet. * Alternative CI Tooling: While Gitlab CI is preferred, experience with Jenkins, GitHub Actions, or Bitrise is highly valued. * Advanced Testing & Monitoring: Experience configuring device farms/emulators for automated testing and integrating monitoring/alerting for tooling health. * Specific Android Tools: Familiarity with KMP (Kotlin Multiplatform), Develocity, and specialized testing tools like Screenshot testing or Detekt. * iOS Ecosystem: Familiarity with Xcode CLI (xcodebuild).   The annual base salary range for this role is $180,000 - $243,000; at the Engineer II level, and $180,000 - $243,000 at the Senior Engineer level; to learn more about our compensation philosophy, please click here.   OUR DIVERSITY, EQUITY AND INCLUSION COMMITMENTS  Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen.  Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application!   WHAT’S NEXT? Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Learn more about our hiring process here. Don’t be afraid to let us know if you need more flexibility. Adyen is an equal opportunity employer. We do not discriminate based on race, color, ethnicity, ancestry, national origin, religion, sex, gender, gender identity, gender expression, sexual orientation, age, disability, veteran status, genetic information, marital status or any legally protected status. All your information will be kept confidential according to EEO guidelines.   This role is based out of our Chicago office. We are an office-first company and value in-person collaboration; we do not offer remote-only roles. This role is hybrid, with 3 days per week in the office.

Truecaller

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: * We are trusted by over 450 million active users every month across 190+ countries * We identify over 15 billion calls daily, helping users avoid spam and scams * We are powered by a team of 450+ employees from 45+ nationalities We always look for people who take initiative, own their work, and keep raising the bar. An entrepreneurial mindset matters here, especially when it turns bold ideas into real actions. We stay collaborative and focused, always searching for smarter paths forward. If you want to make an impact and grow with a team that inspires millions, you’ll fit right in. The role: As a Senior Software Engineer, Android, you will be responsible for enabling and performing highly efficient application development, improving the Truecaller services for the Android platform. You will be deeply involved in the whole cycle of product development, from idea generation to delivery.  What you will do * Write code with great code standards * Deliver complex features on both front-end intensive tasks and performance improvements on the existing code base * Cover the code implementations with tests and improve the code coverage * Participate in code reviews and technical design discussions * Bring engineering experience to advise product and business teams to make better decisions  * Mentor the junior developers and take ownership of maintaining high engineering standards and a growth mindset in the team.  * Be the point of contact and liaise with the release team on the continuous delivery of high-quality code and the timely resolution of bugs What you bring in * 5+ years of experience in Android development * Strong knowledge of the Android SDK (minimum 5+ years of experience) * Familiarity with RESTful APIs * Sound knowledge of Kotlin and Java programming languages * Proficient understanding of code versioning tools, such as Git * Experience with SQL databases * Excellent debugging skills  * Fluent in English, in speaking and writing * Experience in working with Agile methodologies It would be great if you also have * Familiarity with other mobile operating systems, like iOS * Firebase tools such as remote config * AB testing, Crashlytics, and user acquisition tools such as Appsflyer * CRM tools such as Clevertap What we offer:  We support growth through learning resources, leadership programs, mentoring, and real hands-on work. People can move between teams and projects to build new skills and keep things interesting. We offer clear internal mobility and a transparent path for progression, with leaders who stay involved and provide guidance throughout the year. In addition, you will benefit from:                                                                                                                                                         * A comprehensive compensation package: We offer a competitive salary, 30 days of paid vacation, private health insurance, parental leave top-up, pension, and wellness contributions. * Modern tools to do your best work: Choose your preferred computer and phone within our budget, so you can work comfortably and efficiently. * A people-focused office culture: We value in-person collaboration and follow an office-first model, with some flexibility. Our offices offer a vibrant environment with opportunities to learn, connect, and recharge, from breakfast, lunch, and well-stocked snack stations and quiet spaces to team activities such as movie nights, tech meetups, and cultural events. There's something for everyone. * Truecaller’s “Lab Days” offer a space for imagination: 5 times per year for 3 days, where everyone steps away from their normal tasks to explore new, bold ideas and build things they’ve always wanted to. It’s a space where curiosity leads the way, and prototypes take shape. Some concepts even make it into production, and a few have grown into real features used by millions today. Lab Days allow you to be creative, learn fast, and help shape Truecaller's future. Come as you are: Truecaller is committed to building a diverse and inclusive team. We believe that a wide range of backgrounds, perspectives, and experiences strengthens our products and our culture. No matter where you're from, what language you speak, or how you identify,  we value what makes you unique and would love to get to know you.  Check out Life at Truecaller - Behind the code:  https://www.instagram.com/lifeattruecaller/ Sounds like a great opportunity? We will fill the position as soon as we find the right candidate, so please send your application as soon as possible. As part of the recruitment process, we will conduct a background check. We only accept applications in English.

Hybrus AB

We are looking for an experienced Android Engineer for a customer in Stockholm for a fixed period assignment. Responsibilities ● Design, develop, and maintain the release of the Android app on the main Stores ● Collaborate with cross-functional teams to define, design, and ship new features ● Ensure the performance, quality, and responsiveness of the app ● Debug complex technical issues and identify solutions to improve the app ● Stay up-to-date with new technologies and trends in Android development ● Write clean, maintainable, and scalable code ● Participate in code reviews and ensure adherence to coding standards ● Contribute to the technical design and architecture of the app ● Participate in the full software development life cycle, including planning, development, testing, and deployment. Essential skills and experience (must have) ● 5+ years of overall experience with Android development ● Advanced knowledge of programming using Kotlin ● Deep understanding and several years of hands-on experience in Android application development (architectures, design, tools, SDKs), asynchronous server communication, and UX optimization ● Experience in debugging and troubleshooting complex systems ● Leading, planning, and executing the development of core features and modules for Android applications ● Ability to navigate and research requirements in the scope of a big cross-functional team ● Ability to dive into complicated, unique problems, find a clear path forward, and drive the work to a successful conclusion. ● Experience in agile development ● Fluent English skills, oral and written Good to have skills ● Experience with automation testing ● Experience with in-house device farm ● Familiarity with automation tools like GitHub Actions and Fastlane ● Experience with mentoring and onboarding junior team members This is an onsite opportunity with the client and 5 days work from office in Stockholm. Those interested can apply to : careers@hybrus.se