Hark was an online digital entertainment platform best known for its extensive library of short audio soundbites, video clips, and pop culture quotes. Launched in 2007, the website allowed users to browse, create, and share playable soundboards featuring memorable lines from movies, television shows, and political figures. While it grew into a popular destination for viral sound clips during the late 2000s and early 2010s, the platform has since ceased its original operations.
HQ: San Jose, United States • Machine Learning • Artificial Intelligence
$180k – $450k per year • Senior • 5+ years exp • In office (San Jose, United States) • Full-Time • Senior
Kotlin
AI/ML
AI Agents
Multimodal AI
Mobile
Android SDK
Clean Architecture
Dependency Injection
Jetpack Compose
MVVM
DevOps
WebSockets
$180k – $450k per year • Senior • 5+ years exp • In office (San Jose, United States) • Full-Time • Senior
Swift
AI/ML
AI Agents
Multimodal AI
Mobile
AVFoundation
Combine
Core ML
SwiftUI
UIKit
Prosper Marketplace operates a peer-to-peer lending platform for personal loans. Borrowers apply online while individual and institutional investors fund the notes. The company also offers home equity products and a consumer credit card.
HQ: San Francisco, United States • Lending • Banking • Financial Services • Est. 2005
$173k – $205k per year • Senior • 8+ years exp • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
TypeScript
JavaScript
Kotlin
AI/ML
Copilot
Cursor
Frontend
GraphQL
pnpm
Turborepo
Vite
React.js
styled-components
Mobile
React Native
Expo
DevOps
CI/CD
Platform Engineering
Robotics
Apollo
Analytics
A/B Testing
QA
Detox
Jest
Playwright
Cohere is a Canadian AI company founded in 2019 and headquartered in Toronto. It builds secure, enterprise-focused large language models and AI tools for businesses and regulated industries. The company is known for emphasizing privacy, private deployment, and "sovereign AI" rather than consumer chat products
HQ: Toronto, Canada • Energy & Utilities • Biotechnology • Natural Language Processing • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2019
≈ $97k – $216k per year (Estimated) • Senior • Toronto • Calgary • Ottawa • Montreal • Remote (Canada) • Full-Time • Senior
Kotlin
Swift
AI/ML
Edge AI
Reddit is an American social platform founded in 2005 and organised into hundreds of thousands of user-created communities known as subreddits. Members post links, text, images and video, and the community ranks each submission through upvotes and downvotes, which decides what surfaces on the front page and inside each community. Headquartered in San Francisco and listed on the New York Stock Exchange since 2024, the company earns most of its revenue from advertising and has added data licensing deals that let AI developers train on its public conversation archive.
HQ: San Francisco, United States • Online Communication • Advertising • Media & Entertainment • Online Forums & Communities • Internet Services • 1001-5000 employees • Est. 2005
≈ $129k – $257k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Internship • Senior
Go
Python
Swift
Databases
Apache Kafka
Google BigQuery
PostgreSQL
Redis
AI/ML
Spark
DevOps
Docker
Kubernetes
≈ $131k – $263k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (United States) • Internship • Senior
Swift
Mobile
AVFoundation
Analytics
A/B Testing
≈ $130k – $259k per year (Estimated) • Equity • Senior • 6+ years exp • Remote (United States) • Internship • Senior
Kotlin
Mobile
Jetpack Compose
Nexton is a master-planned community developer and mixed-use real estate project based in Summerville, South Carolina, established in 2013. The company manages the development of a large-scale urban environment that includes residential neighborhoods, commercial office spaces, retail centers, and public amenities. Managed by Brookfield Residential, the community operates as a primary residential and commercial hub in the Charleston region with a focus on walkable design and advanced technology infrastructure.
HQ: Summerville, United States • Smart Building & Cities • Commercial Real Estate • Residential Real Estate • Property Development • Real Estate • 1001-5000 employees • Est. 2013
≈ $38k – $128k per year (Estimated) • Senior • In office (Paris, France) • Full-Time • Senior • French: C1
Swift
Mobile
Clean Architecture
Firebase
MVVM
SwiftUI
UIKit
DevOps
CI/CD
Datadog
Git
DoorDash is an American technology company headquartered in San Francisco that operates a leading global local commerce and on-demand delivery platform. The company connects consumers with local merchants, offering last-mile logistics for restaurant meals, groceries, convenience goods, and retail items delivered by independent couriers. Beyond its core consumer marketplace, DoorDash provides digital ordering software, merchant advertising tools, and white-label fulfillment services for businesses across multiple countries.
HQ: San Francisco, United States • Commerce • Marketplaces • Transportation & Logistics • Delivery
$4k – $14k per year • Equity • Senior • 5+ years exp • In office (Sunnyvale, United States) • Bachelor's Degree • Senior
Swift
AI/ML
Claude
Claude Code
Cursor
OpenAI Codex
Mobile
CocoaPods
iOS SDK
Polskie Radio is Poland's national public radio broadcaster, serving as one of the country's major public media institutions since 1925. It operates multiple national FM and digital networks - including PR1 (Jedynka), PR2 (Dwójka), PR3 (Trójka), and PR24 - offering news, culture, classical and contemporary music, and in-depth analysis. In addition to terrestrial broadcasting, the station maintains a comprehensive online news portal and produces podcasts and archives documenting Polish history and culture.
Warsaw
$42k per year • Senior • In office (Warsaw, Poland) • Full-Time • Senior • Polish: C1
Kotlin
Mobile
Android SDK
Clean Architecture
Exoplayer
Firebase
Jetpack Compose
Media3
MVVM
DevOps
CI/CD
Git
Rest API
$42k per year • Senior • In office (Warsaw, Poland) • Full-Time • Senior • Polish: C1
Swift
Mobile
AVFoundation
Clean Architecture
Firebase
MVVM
SwiftUI
UIKit
DevOps
CI/CD
Git
Rest API
Ontarget Group is a company that provides consulting and implementation services in the field of digital transformation and information technology solutions for businesses. It supports corporate clients with services such as systems integration process optimization and technical project management.
Saint Petersburg • Tbilisi • Almaty • Software • Information Technology • IT Consulting
≈ $28k – $93k per year (Estimated) • Senior • 5+ years exp • Tbilisi • Remote (Georgia) • Bachelor's Degree • Internship • Senior
JavaScript
Node JS
TypeScript
Frontend
React.js
Mobile
React Native
State Management
DevOps
CI/CD
≈ $71k – $203k per year (Estimated) • Senior • 5+ years exp • Remote (EAEU) • Bachelor's Degree • Full-Time • Senior • English
JavaScript
Node JS
TypeScript
Frontend
React.js
Mobile
React Native
State Management
DevOps
CI/CD
Allegro Tech is the technology and engineering arm behind Allegro, Poland's premier e-commerce platform and one of Europe's largest digital marketplaces. The organization designs, builds, and maintains high-load, scalable microservices architectures that support millions of daily transactions and active users. Through open-source contributions, technical publications, and industry conferences, the company actively shares its expertise in software engineering, machine learning, and cloud infrastructure with the global developer community.
HQ: Poznań, Poland • E-commerce Platforms • Commerce • Marketplaces • 5000+ employees
$61k – $83k per year • Senior • Remote/Hybrid (Poznań, Poland) • Full-Time • Senior
Swift
Swift
Swift Concurrency
AI/ML
Copilot
AI Agents
Mobile
Combine
iOS SDK
Swift Testing
SwiftUI
XCTest
DevOps
GitHub
Consul
Docker
GitHub Actions
Kubernetes
Service Mesh
Analytics
A/B Testing
QA
XCUITest
$61k – $83k per year • Senior • 5+ years exp • Remote/Hybrid (Warsaw, Poland) • Full-Time • Senior • Polish
Kotlin
Kotlin
Kotlin Coroutines
Mobile
Clean Architecture
Jetpack Compose
MVI
MVVM
DevOps
CI/CD
Consul
Docker
Git
GitHub Actions
Kubernetes
Service Mesh
GitHub
Innoforce is a rapidly growing IT company in Kazakhstan since 2009. We create innovative products like Avtobys and Innopay, ensuring transparency and security. Our team is led by experienced leaders in the IT industry. Learn more about us and our achievements in developing information systems.
Almaty • Public Transport • Information Technology • Est. 2009
≈ $13k – $44k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Almaty, Kazakhstan) • Senior • Russian: C1
Java
Kotlin
Kotlin
Dagger
Hilt
Koin
Kotlin Coroutines
Retrofit
Mobile
Android SDK
Clean Architecture
MVI
MVVM
Room
WorkManager
Jetpack Compose
DevOps
Rest API
Scout Motors Inc. is an American automotive company and subsidiary of the Volkswagen Group. Formed in 2022, Scout Motors was established to revive the iconic International Harvester Scout brand as a modern, all-electric and range-extended off-road vehicle manufacturer.
HQ: Charlotte, United States • Energy & Utilities • Manufacturing • Automotive Manufacturing • 1001-5000 employees • Est. 2022
≈ $102k – $204k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Swift
Frontend
GraphQL
Mobile
SwiftUI
DevOps
CI/CD
Git
Cybersecurity
theHarvester
≈ $119k – $218k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Fremont, United States) • Bachelor's Degree • Full-Time • Senior
Swift
Frontend
GraphQL
Mobile
SwiftUI
DevOps
CI/CD
Git
AWS
Cybersecurity
theHarvester
Wise (formerly TransferWise) is a global financial technology company headquartered in London that specializes in cross-border money transfers and multi-currency payment solutions. The platform enables individuals and businesses to hold tens of currencies, transfer funds internationally using real mid-market exchange rates, and spend globally with low, transparent fees.
HQ: London, United Kingdom • Financial Services • FinTech • Payments • 1001-5000 employees
$117k – $146k per year • Equity • Senior • In office (Singapore) • Full-Time • Senior • English
Swift
Swift
Swift Concurrency
Mobile
SwiftUI
$119k – $150k per year • Senior • In office (London, United Kingdom) • Full-Time • Senior • English
$150k – $196k per year • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior • English
Swift
Mobile
MVC
MVVM
VIPER
SwiftUI
DevOps
Rest API
CI/CD
GitHub Actions
GitHub
Deutsche Bahn is the national railway company of Germany and one of the world's leading mobility and logistics providers. Headquartered in Berlin, the state-owned enterprise operates a vast rail network carrying millions of passengers and heavy freight across Europe daily. Beyond passenger rail, the company manages critical transport infrastructure and global logistics services through subsidiaries like DB Cargo and DB Schenker.
HQ: Berlin, Germany • Logistics • Transportation & Logistics • Rail Transport
Senior • Remote/Hybrid (Bucharest, Romania) • Full-Time • Senior
Swift
Swift
RxSwift
Swift Concurrency
Mobile
MVVM
SPM
SwiftUI
UIKit
VIPER
XCTest
DevOps
CI/CD
Senior • Remote/Hybrid (Bucharest, Romania) • Senior
Swift
Swift
RxSwift
Swift Concurrency
Mobile
MVVM
SPM
SwiftUI
UIKit
VIPER
XCTest
DevOps
CI/CD
General Dynamics Information Technology (GDIT) is a leading technology integrator providing enterprise IT, artificial intelligence, and cloud solutions primarily to government, defense, and intelligence agencies. The company specializes in modernizing complex digital infrastructure, strengthening cybersecurity frameworks, and managing mission-critical systems for public sector clients. Operating as a business unit of defense giant General Dynamics, it plays a key role in driving digital transformation across national security, healthcare, and civil agency operations.
HQ: Falls Church, United States • Military • Government • Information Technology • 1001-5000 employees
$157k – $213k per year • Senior • 8+ years exp • In office (Washington, United States) • Bachelor's Degree • Full-Time • Staff
Motorola Solutions is a global leader in public safety and enterprise security solutions, specializing in land mobile radio communications, video security, access control, and command center software. Created in 2011 following the spin-off of Motorola's mobile phone division, the Chicago-based company primarily serves law enforcement, emergency medical services, government agencies, and commercial enterprises. Its integrated ecosystem connects critical communications, AI-powered video analytics, and emergency dispatch systems to help organizations safeguard communities and operations.
HQ: Chicago, United States • Government • Military • Law Enforcement • Military Communication • 1001-5000 employees • Est. 2011
Senior • 5+ years exp • South Africa • Remote (South Africa) • Relocation • Bachelor's Degree • Full-Time • Senior
Kotlin
Kotlin
Kotlin Coroutines
Mobile
Jetpack Compose
Material Design
DevOps
CI/CD
≈ $44k – $147k per year (Estimated) • Senior • 5+ years exp • In office (Melbourne, Australia) • Relocation • Full-Time • Senior
Java
Kotlin
Swift
Kotlin
SQLDelight
Mobile
Android SDK
Kotlin Multiplatform
Reactive Programming
Room
SwiftUI
UIKit
DevOps
CI/CD
AWS
Azure
GCP
Git
Cybersecurity
Defense in Depth
QA
Swagger
Jones Lang LaSalle is a global professional services firm that specializes in real estate and investment management. The organization provides services such as property and facility management, leasing, capital markets advisory, project and development management, and other real estate consulting services for a range of clients.
HQ: Chicago, United States • Real Estate • Property Management • Commercial Real Estate • 5000+ employees
$152k per year • Senior • 5+ years exp • In office (Sunnyvale, United States) • High School Diploma • Full-Time • Senior
Zup Innovation is a software engineering company headquartered in Sao Paulo, Brazil, and founded in 2011. The company builds digital products, platform engineering tooling, and developer experience systems, and maintains open source projects including the Charles release orchestration tool. It has been part of Itau Unibanco since 2019 and supplies much of the engineering capacity behind the bank's digital channels.
HQ: São Paulo, Brazil • DevOps • FinTech • Financial Services • Web Development • IT Consulting • Information Technology • Software • Est. 2011
≈ $31k – $106k per year (Estimated) • Senior • Remote (Brazil) • Internship • Senior • Portuguese: C1
Go
Java
Kotlin
Databases
DynamoDB
DevOps
Amazon EC2
AWS
AWS Lambda
Git
Amazon S3
API Gateway
≈ $111k – $221k per year (Estimated) • Senior • Plano • Remote (United States) • Visa sponsorship • Bachelor's Degree • Internship • Senior • Portuguese: C1
Java
Kotlin
Java
Spring Boot
Kotlin
Mockito
Mobile
JUnit
DevOps
AWS
AWS Lambda
CI/CD
Datadog
Git
GitHub Actions
Amazon CloudWatch
Amazon ECS
Amazon S3
GitHub
Our mission is to develop the best education in the world and make it universally available. Duolingo is the most downloaded education app in the history of the App Store and in 2019 became the top-grossing education app worldwide. We set out to do something altogether different in the learning space.
HQ: Pittsburgh, United States
Equity • Senior • In office (Pittsburgh, United States) • Senior
Kotlin
Kotlin
Kotlin Coroutines
AI/ML
AI Agents
Mobile
Jetpack Compose
QA
Sentry
≈ $139k – $253k per year (Estimated) • Equity • Senior • In office (New York, United States) • Senior
Kotlin
Kotlin
Kotlin Coroutines
AI/ML
AI Agents
Mobile
Jetpack Compose
QA
Sentry
Equity • Senior • In office (Pittsburgh, United States) • Bachelor's Degree • Senior
Proton VPN is a high-security virtual private network service operated by Proton AG, a privacy-focused software firm headquartered in Geneva, Switzerland. Originally developed in 2017 by scientists and engineers who met at CERN (and who built Proton Mail), the service provides end-to-end encrypted internet routing backed by strict Swiss data protection laws.
HQ: Geneva, Switzerland • Internet Security Services • VPN • Internet Services • 501-1000 employees • Est. 2017
≈ $30k – $100k per year (Estimated) • Equity • Senior • Barcelona • Remote (Spain, France) • Bachelor's Degree • Internship • Senior
Kotlin
Rust
Mobile
Jetpack Compose
$53k – $88k per year (gross) • Equity • Senior • 5+ years exp • In office (Skopje, North Macedonia) • Internship • Senior
Swift
Objective-C
Frontend
GraphQL
Mobile
XCTest
Firebase
DevOps
CI/CD
Docker
Harbor
GitLab
QA
BrowserStack
XCUITest
$64k – $128k per year (gross) • Equity • Senior • In office (Vilnius, Lithuania) • Internship • Senior
Rust
Mobile
Offline-First
Roche Poland is a major pharmaceutical and diagnostics organization operating as part of the global F. Hoffmann-La Roche group. The company focuses on developing and delivering innovative medicines in oncology, neurology, immunology, and rare diseases, alongside advanced diagnostic systems for healthcare institutions. Through its local research and development capabilities - including a prominent global IT and data analytics center based in Poland - it plays a vital role in advancing personalized healthcare and clinical trials across the region.
HQ: Warsaw, Poland • Health Care • Diagnostics • Pharmaceuticals • 5000+ employees
≈ $46k – $154k per year (Estimated) • Senior • In office (United Kingdom) • Full-Time • Senior
Java
Kotlin
Java
Gradle
Mobile
Android SDK
Clean Architecture
Dependency Injection
DevOps
Azure
Azure DevOps
GitHub
Cybersecurity
Threat Modeling
