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9,490 Kotlin jobs

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9.5K jobs
Motorola Solutions
2 views last month

Senior Architect/Staff Engineer

Open 28d HybridEuropeStaff
Poland

Czym będziesz się zajmować? Responsibilities: Extend VNXT Call Handling in the Kraków Emergency Call Handling team: a mission-critical platform with 99.999% availability. Drive architecture and roadmap, identify…

Angular API Automation AWS Azure +29 skills
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Motorola Solutions
3 views last month

Senior Java Software Developer

Open 28d HybridEuropeContractSenior
Poland

Czym będziesz się zajmować? Responsibilities: Develop mission-critical emergency call handling software end to end, including design, implementation, testing, delivery and maintenance. Extend the capabilities of the…

Agile Angular API Automation AWS +28 skills
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Qualitica
4 views last month

QA Automation Engineer / AQA

Open 42d RemoteCISContract
Russia

Builds and maintains automated tests for backend services, APIs, and integrations using Java/Kotlin/Python, designs test frameworks, and integrates tests into CI/CD pipelines.

AI API CI/CD Claude Code DevOps +35 skills
up to 257K RUB / mo
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Mark43
6 views last month

Lead Mobile Engineer

Open 48d HybridNorth AmericaLead H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Lead the iOS team at a public-safety software company, building native Swift apps and shaping a cross-platform strategy with Kotlin Multiplatform.

Android API CI/CD Cloud Express.js +7 skills
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Marshmallow
5 views last month

Head of Data Science (12m fixed-term contract)

Open 42d RemoteUKContractC-level
United Kingdom

Lead Marshmallow’s Data Science team to build ML and AI solutions that drive pricing, claims, and operational decisions in a regulated insurtech/fintech, while coaching engineers and partnering with product and commercial teams.

Agentic AI AI Airflow Android Automation +31 skills
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Dreamdev Solutions
4 views last month

Senior Mobile Developer (iOS / Kotlin Multiplatform)

Open 42d RemoteEuropeSenior
Ukraine

Build and modernize a GPS navigation app for iOS, then lead the creation of a shared Kotlin Multiplatform codebase for both iOS and Android.

Android iOS Jetpack Kotlin MVVM +1 skills
45K – 60K $
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Toyota Connected
4 views last month

Senior Frontend Developer - Android (K/M)

Open 28d HybridEuropeContractSenior
Poland

Czym będziesz się zajmować? Responsibilities: Develop and enhance scalable Android mobile applications using Kotlin and Java. Build responsive, user-friendly interfaces with Jetpack Compose and follow MVVM or MVI…

Agile Android API CI/CD Git +7 skills
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VK
6 views last month

Android-разработчик

Open 42d CIS
Russia

Builds and optimizes the Android MAX messenger app, focusing on media handling, performance, and clean architecture.

Android Java Kotlin UDP
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TripleTen
2 views last month

AI for QA Teaching Experts

Open 45d RemoteNorth AmericaPart-time
United States

Part-time remote role creating and teaching AI-assisted QA content for mobile and backend testing, using tools like testRigor and Cursor to train engineers in modern quality engineering workflows.

Agentic AI AI Ai Enablement Android Automation +10 skills
40 – 85 $ / hr
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Vodafone
3 views last month

Senior Software Developer (VOIS)

Open 41d HybridMENASenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
Egypt

Senior Software Developer at Vodafone VOIS, building and maintaining telecom and digital services infrastructure.

Automation AWS Azure BDD CI/CD +20 skills
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uSoftware
2 views last month

Digital Solution Architect (Al Hilal)

Open 42d

Designs and oversees digital systems for a government initiative in Abu Dhabi, aligning technology with public-sector goals.

Agile Analytics API Cloud Cloud Native +10 skills
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Stefanini Group
4 views last month

DESENVOLVEDOR MOBILE SR

Open 42d HybridLATAMSenior
Brazil

Build and maintain Android apps for a major Brazilian insurer using Kotlin/Java, Jetpack, and microservices; collaborate with backend teams on REST APIs and cloud-based systems.

Analytics Android API CI/CD Cloud +15 skills
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SopraSteria1
6 views last month

Data Engineer

Open 42d HybridEurope
Norway

Designs event-driven data architectures using Kafka/PubSub, builds scalable cloud pipelines on Azure/AWS/GCP, and automates infrastructure with Terraform.

AWS Azure C# GCP Infrastructure as Code +6 skills
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Google
3 views last month

Staff Software Engineer, Labs Science

Open 42d UKStaff
United Kingdom

Build AI-powered scientific discovery tools by translating cutting-edge GenAI research into scalable products, designing agentic systems, and iterating with researchers and UX teams.

Agentic AI AI API Cloud C++ +13 skills
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TradingView Backed by Techstars
5 views last month

Mobile SDET-инженер

Open 42d HybridCIS
Georgia

Mobile SDET engineer designs and maintains iOS/Android test automation infrastructure, sets testing standards, and supports product teams in releasing features with high-quality assurance, focusing on flaky test management and CI/CD pipelines.

Android Automation iOS Kotlin Ruby +1 skills
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Motive
3 views last month

Senior Software Engineer - Backend

Open 42d North AmericaSenior
United States

Build and scale backend systems that process real-time IoT sensor data from fleets of trailers, reefers, and construction gear, using Kafka, Flink, and AWS to power location tracking, geofencing, and alerts.

AI API AWS Azure Cassandra +16 skills
140K – 193K $
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Visa Hunt
2 views last month

Senior Software Engineer, Backend (Product Engineering)

Open 42d HybridNorth AmericaSenior

Build and scale backend systems for Brex’s fintech platform, designing features that power corporate cards, banking, and spend management for thousands of companies.

AI Automation Java Kotlin NoSQL +3 skills
192K – 240K $
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Affirm
3 views last month

Senior Backend Engineer — Scalable APIs (Remote)

Open 42d North AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Lead backend engineering at Affirm, owning scalable APIs, system reliability, and code standards while guiding engineers through product and technical challenges.

Analytics AWS Kotlin Kubernetes MySQL +1 skills
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Tapestry
3 views last month

Senior Backend Engineer – Agentic Data Platform (Hybrid)

Open 42d North AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Design and build scalable backend services for an AI-driven data platform that ingests and indexes multi-modal data using LLM-powered tools.

Agentic AI Go Java Kotlin LLM +1 skills
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Jobgether
3 views last month

Lead Mobile App Developer

Open 42d RemoteLATAM, North AmericaLead

Lead the development of Android and iOS mobile apps, guiding architecture, code reviews, and performance optimization for global users.

AI Android API Bitbucket CI/CD +9 skills
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