11,087 Kotlin jobs
Open roles that use Kotlin for Android and JVM backends.
Senior Software Engineer II, Mobile - Revenue Experiences (AI Native)
Senior mobile engineer on Life360's Revenue Experiences team, owning premium membership features end-to-end — paywalls, subscription tiers, in-app purchases, and ads — for an app serving 100M+ monthly users. Core stack: Kotlin and Jetpack Compose on Android with Play Billing/StoreKit, working AI-first with tools like Claude Code.
Senior Software Engineer II, Mobile (Android), Revenue Experimentation (AI Native)
Senior Android engineer on Life360's Revenue Experimentation team: designs, builds, instruments, and rolls out monetization/growth experiments (paywalls, pricing, ads, IAP) in Kotlin/Jetpack Compose to a ~100M-user app, using AI coding agents like Claude Code as a first-class daily workflow.
Senior Software Engineer, II
About Life360 Life360’s mission is to keep people close to the ones they love. Our category-leading mobile app, Tile tracking devices, and Pet GPS tracker empower members to protect the people, pets, and things they…
Senior Developer (Java / Kotlin / Full Stack) - €4.500 - €6.000 Per Maand
Senior Java/Kotlin full-stack developer at OpenValue, a Dutch Java-focused consultancy. Day to day you build innovative projects for leading clients with top engineers, using modern JVM frameworks (Spring/Quarkus), CI/CD, cloud and microservices, while sharing knowledge via trainings, conferences and meetups.


Senior Software Engineer, Platform Fullstack
Senior fullstack engineer on Airbyte's Platform team, onsite in San Francisco, building internal developer tooling, deployment/observability dashboards, and customer-facing features for Airbyte Cloud and Flex. Core stack is React, TypeScript, and backend APIs and services.
Senior Android Mobile Engineer (DevOps)
Senior Android engineer on-site in Johannesburg building and maintaining POS/payment apps on custom Android devices for a fintech client. Daily work spans Kotlin/Java development, architecture, CI/CD with Azure DevOps, automated testing, performance optimisation, and production support while mentoring other developers.
Software Engineer (m/w/d) Java Backend & Android (Softwareentwickler/in)
ÜBER UNS Für unseren Kunden, ein führendes Unternehmen im deutschenHandelsumfeld, besetzen wir folgende Position inArbeitnehmerüberlassung: SOFTWARE ENGINEER (M/W/D) JAVA BACKEND &ANDROID DEIN AUFGABENPROFIL…
ANALISTAS DE APLICACIONES, NIVEL SUPERIOR (SENIOR)
SE PRECISA RESPONSABLE DE DESARROLLO DE APLICACIONES MÓVILES PARA EMPRESA DE CASTALLA. FUNCIONES PRINCIPALES: - ANÁLISIS, DISEÑO, ARQUITECTURA Y DESARROLLO DE APLICACIONES MÓVILES NATIVAS PARA IOS Y ANDROID, ASOCIADAS…
Senior Software Engineer, Swarm Systems
Senior engineer on Apium Swarm Robotics' (Red Cat Holdings) swarm autonomy team, maintaining and extending the C++ core swarm codebase for ground stations and drones, the Python ground-station web services, and new swarming algorithms and communication protocols, while helping shape software architecture and process. Remote-friendly within the US; requires US-person status.
Senior Android Engineer — Kotlin/Jetpack Compose | Social, Messaging & Video
We are looking for a senior, hands-on iOS engineer to take ownership of the architecture and development of OleOle’s native iOS application. You will work directly with our backend, product and design teams to build…
desarrollador android
Android developer at a long-established Chilean holding company, based in Santiago Centro. Day to day they build and maintain Android apps using Java 8 and Kotlin with Dagger, Clean Architecture and MVVM; about 2 years of experience is required.

Software Engineer - New Grad
SeatGeek is hiring new-grad software engineers (spring/summer 2027 graduates) for its live-event ticketing marketplace in NYC, with tracks in backend (Python/Go/C#), frontend (TypeScript/React), mobile (Kotlin/Swift), platform (AWS/Docker), and ML (PyTorch/LangChain). The role is hybrid, requiring at least 3 days per week in the New York office during the first year, paying $120k–$150k plus equity
Senior Network Platform Engineer
At Turtle Rock, we make the games we want to play. We're dedicated to providing a collaborative environment where our team members feel empowered with the creative freedom to contribute and grow. While we are based in…

Software Engineer - Internship
A 12-week summer internship at SeatGeek's NYC office (hybrid, 3 days/week on-site) for college students graduating spring/summer 2028. Interns join backend (Python/Go), frontend (TypeScript/React), mobile (Kotlin/Swift), or platform (AWS/Docker) teams building the ticket marketplace.
Senior Backend Engineer (Node.js/TypeScript, AWS)
Senior Backend Engineer building secure, scalable Node.js/TypeScript cloud-native services on AWS serverless (Lambda, API Gateway, DynamoDB, CDK) for CUJO AI's OTM platform, which powers Android/iOS apps delivering cybersecurity and parental control features. Also owns infra-as-code and CI/CD pipelines and mentors engineers.
Support Analyst ll-Infrastructure, Regulated Industries
Overview Your proactive and resourceful approach will drive creative solutions to our customers' most complex challenges while thriving in a dynamic and collaborative setting. You will have the opportunity to aid our…
Software Development Engineer I
Builds geospatial software using JavaScript/TypeScript and Python for clients in the Midwest, focusing on GIS solutions, AI web interfaces, and geoprocessing tools.
