Kotlin Jobs - Remote & On-site

Kotlin jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $162,893/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Dragos

dragos.com
Secure your critical infrastructure with Dragos, our industrial cybersecurity solutions provide unmatched visibility and threat detection for OT environments.
dragos.com • Hanover • Houston • Washington • Norfolk • Internet Security Services • Information Security • Cybersecurity
Hanover • Houston • Washington • Norfolk • Internet Security Services • Information Security • Cybersecurity
Verified live · 25 min ago 2 months ago

Senior Backend Engineer - Backend

$165k per year • Equity • Senior • 5+ years exp • Remote (United States) • Senior
Go
Kotlin
Python
Rust
Databases
ElasticSearch
PostgreSQL
DevOps
CI/CD
Docker
Grafana
Kubernetes
Prometheus
Terraform
Apply
Top 25% payVerified live · 25 min ago 2 months ago

Principal Software Engineer - Backend

$225k per year • Equity • Lead • 10+ years exp • Remote (United States) • Principal
Go
Kotlin
Python
Rust
Databases
ElasticSearch
PostgreSQL
DevOps
CI/CD
Docker
Grafana
Kubernetes
Prometheus
Terraform
Apply
Verified live · 25 min ago 2 months ago

Staff Software Engineer - Backend

$192k per year • Equity • Staff+ • 7+ years exp • Remote (United States) • Staff
Go
Kotlin
Python
Rust
Databases
ElasticSearch
PostgreSQL
DevOps
CI/CD
Docker
Grafana
Kubernetes
Prometheus
Terraform
Apply
Report

Customer.io

customer.io
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
customer.io • HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
Top 25% payVerified live · 2 hours ago 2 months ago

Senior Fullstack SDK Engineer

$150k – $200k per year • Senior • Remote (AMER) • Senior
Go
Kotlin
Swift
AI/ML
AI Agents
Claude
Cursor
OpenAI Codex
Apply
Report

Edenred

edenred.mx
Edenred México ofrece soluciones en tarjetas de despensa, regalo, restaurante, tarjetas de gasolina y tarjetas de pagos empresariales.
edenred.mx • Montrouge • Taipei • Mexico City • São Paulo • Porto Alegre • 5000+ employees
Montrouge • Taipei • Mexico City • São Paulo • Porto Alegre • 5000+ employees
Verified live · 6 hours ago 2 months ago

Software Engineer

up to $88k per year • Remote/Hybrid (London, United Kingdom) • Full-Time
Java
Kotlin
Java
Hibernate
Spring Boot
Apache Tomcat
Maven
Kotlin
Mockito
Databases
PostgreSQL
Mobile
JUnit
Clean Architecture
DevOps
AWS
Docker
Git
Jenkins
Amazon ECS
Management
Jira
Apply
Report

Mercari

mercari.com
Mercari is a leading online marketplace platform that enables individuals to easily buy and sell pre-owned and new items from their mobile devices or web browsers. The platform offers an intuitive, user-friendly experience across a wide range of product categories, including fashion, electronics, collectibles, and home goods.
mercari.com • HQ: Tokyo, Japan • Secondhand • Commerce • Marketplaces • Est. 2013
HQ: Tokyo, Japan • Secondhand • Commerce • Marketplaces • Est. 2013
In office (Minato, Japan) • Full-Time • Japanese: C2
Swift
Kotlin
Mobile
Jetpack Compose
SwiftUI
DevOps
CI/CD
Apply
Report

Hims & Hers

hims.com
Hims & Hers is a telehealth and wellness company headquartered in San Francisco, California, and founded in 2017. The platform provides access to medical consultations and a range of prescription and over-the-counter products for hair loss, sexual health, skincare, mental health, and weight management. Operating primarily in the United States and the United Kingdom, the company is publicly traded on the New York Stock Exchange and focuses on making healthcare more accessible and affordable through a digital-first approach.
hims.com • HQ: San Francisco, United States • Personal Care • Consumer Goods • Mental Health • Wellness • Pharmaceuticals • Health Care • Digital Health • Est. 2017
HQ: San Francisco, United States • Personal Care • Consumer Goods • Mental Health • Wellness • Pharmaceuticals • Health Care • Digital Health • Est. 2017
Verified live · 1 hour ago 2 months ago

Software Engineer II, Patient Platform (Backend)

$130k – $160k per year • Equity • Middle • 2+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Middle
JavaScript
Kotlin
Node JS
Databases
PostgreSQL
Redis
Frontend
React.js
GraphQL
Next.js
Mobile
React Native
DevOps
AWS
CI/CD
Kubernetes
Apply
Top 25% payVerified live · 1 hour ago 2 months ago

Principal Engineer (Fullstack/Backend)

$290k – $330k per year • Equity • Lead • 15+ years exp • Remote (United States) • Full-Time • Principal
Go
Java
Kotlin
JavaScript
Frontend
GraphQL
React.js
DevOps
AWS
CI/CD
CircleCI
Datadog
Docker
Kubernetes
GitHub
Apply
Verified live · 1 hour ago 2 months ago

Staff Forward Deployed Engineer

$195k – $240k per year • Equity • Staff+ • 8+ years exp • Remote (United States) • Full-Time • Staff
Go
Java
Kotlin
Node JS
Python
SQL
TypeScript
JavaScript
AI/ML
LangChain
Prompt Engineering
RAG
AI Agents
Function Calling
Model Context Protocol
Frontend
React.js
DevOps
AWS
CI/CD
Docker
Kubernetes
Management
n8n
Zapier
Apply
Report

Deliveroo

deliveroo.co.uk
Deliveroo is an award-winning delivery service founded in 2013 by William Shu and Greg Orlowski. Deliveroo works with approximately 176,000 best-loved restaurants and grocery partners, as well as around 150,000 riders to provide the best food delivery experience in the world. Deliveroo is headquartered in London, with offices around the globe.
deliveroo.co.uk • Lucca • London • Paris • Manchester • Birmingham • Marketplaces • Transportation & Logistics • Delivery
Lucca • London • Paris • Manchester • Birmingham • Marketplaces • Transportation & Logistics • Delivery
Verified live · 22 min ago 2 months ago

Senior Software Engineer, Android SDUI

$52k – $176k per year (Estimated) • Equity • Senior • In office (London, United Kingdom) • Full-Time • Senior
Go
Kotlin
Mobile
Declarative UI
Jetpack Compose
Design
Figma
Apply
Open 162 daysVerified live · 22 min ago 6 months ago

Senior Software Engineer, Proactive Security

$95k – $172k per year (Estimated) • Senior • In office (London, United Kingdom) • Full-Time • Senior
Go
Java
Kotlin
Python
Scala
AI/ML
Tokenization
Knowledge Graph
DevOps
AWS
Terraform
Apply
Open 259 daysVerified live · 22 min ago 9 months ago

Senior Software Engineer - Android

$51k – $172k per year (Estimated) • Equity • Senior • In office (London, United Kingdom) • Full-Time • Senior
Java
Kotlin
Mobile
Android SDK
Apply
Report

Match-Trade Technologies

match-trade.com
Discover innovative Forex solutions by Match-Trade Technologies, offering cutting-edge trading platforms and CRM for Brokers.
match-trade.com • Warsaw • Poznań • Financial Services • Capital Markets • FinTech
Warsaw • Poznań • Financial Services • Capital Markets • FinTech
$40k – $55k per year • In office (Poznań, Poland) • Full-Time • Polish: C1
Java
Kotlin
Java
Spring Boot
Kotlin
Kotlin Coroutines
Databases
Apache Kafka
DevOps
gRPC
Apply
Report

FLYWHEEL

flywheel.jp
フライウィールは「データを人々のエネルギーに」をミッションとして掲げるデータソリューションプロバイダーです。主力製品であるデータ活用プラットフォーム「Conata® (コナタ)」は企業活動の可視化・シミュレーションを軸に、顧客ニーズに合せて一気通貫でデータソリューションを提供します。
flywheel.jp • Tokyo • Artificial Intelligence • Analytics Platforms • Data & Analytics
Tokyo • Artificial Intelligence • Analytics Platforms • Data & Analytics
2 months ago

Software Engineer

$38k – $63k per year • Tokyo • Remote (Japan) • Full-Time
Java
Kotlin
Python
TypeScript
Databases
MySQL
AI/ML
RAG
DevOps
Docker
gRPC
Kubernetes
Analytics
ETL/ELT
Apply
$38k – $63k per year • Tokyo • Remote (Japan) • Full-Time
Kotlin
Python
TypeScript
Databases
MySQL
AI/ML
RAG
DevOps
gRPC
Kubernetes
Apply
$50k – $101k per year • Senior • Tokyo • Remote (Japan) • Full-Time • Senior
Java
Kotlin
Python
TypeScript
Databases
MySQL
AI/ML
RAG
DevOps
Docker
gRPC
Kubernetes
Analytics
ETL/ELT
Apply
Report

Freedom24

freedom24.com
Freedom24 is an international online investment platform and brokerage service operated by Freedom Finance Europe Ltd, a European subsidiary of the NASDAQ-listed conglomerate Freedom Holding Corp. Regulated by the Cyprus Securities and Exchange Commission (CySEC) and compliant with MiFID II standards, the platform provides retail and institutional clients with direct access to over 1,000,000 financial instruments - including stocks, ETFs, bonds, stock options, and futures across major American, European, and Asian exchanges.
freedom24.com • HQ: Limassol, Cyprus • FinTech • Financial Services • Capital Markets • 51-200 employees
HQ: Limassol, Cyprus • FinTech • Financial Services • Capital Markets • 51-200 employees
Verified live · 7 hours ago 2 months ago

Senior Mobile App Engineer (Android)

Senior • Remote/Hybrid (Limassol, Cyprus) • Relocation • Full-Time • Senior
Kotlin
Dart
JavaScript
Kotlin
Kotlin Coroutines
Frontend
React.js
Mobile
Jetpack Compose
Material Design
MVVM
Flutter
React Native
DevOps
Bitbucket
GitHub
Apply
Report

Citigroup

citigroup.com
Citigroup is an American multinational bank formed in 1998 by the merger of Citicorp and Travelers Group, and headquartered in New York City. It is one of the largest global financial institutions, organised around institutional clients, wealth management and a United States personal banking business, and it operates the most extensive cross-border payments and treasury network of any bank, moving trillions of dollars daily for corporates and governments in roughly ninety countries. Designated a globally systemically important bank, it has spent recent years simplifying its structure by exiting consumer franchises across Asia, Europe and Latin America.
citigroup.com • HQ: New York, United States • Credit Cards • Wealth Management • Capital Markets • Investment Banking • Financial Services • Banking • 5000+ employees • Est. 1998
HQ: New York, United States • Credit Cards • Wealth Management • Capital Markets • Investment Banking • Financial Services • Banking • 5000+ employees • Est. 1998
$51k – $86k per year • Senior • 5+ years expRemote/Hybrid (Warsaw, Poland) • Full-Time • Senior
Java
Kotlin
SQL
Databases
Apache Kafka
MongoDB
Trino
DevOps
CI/CD
Grafana
Kubernetes
OpenTelemetry
Amazon S3
Apply
$72k – $122k per year • Senior • 6+ years expRemote/Hybrid (Warsaw, Poland) • Full-Time • Senior
Java
Kotlin
SQL
Databases
Apache Kafka
MongoDB
Trino
DevOps
CI/CD
Grafana
Kubernetes
OpenTelemetry
Amazon S3
Apply
Report

e-point SA

e-point.pl
e-point SA | wiodący dostawca internetowych systemów informatycznych w Polsce. Tworzymy innowacyjne systemy internetowe "szyte na miarę".
e-point.pl • Warsaw • Software • Information Technology • Web Development
Warsaw • Software • Information Technology • Web Development
2 months ago

Programista Java

$34k – $46k per year • In office (Warsaw, Poland) • Full-Time • Polish: C1
Java
SQL
Kotlin
Java
Hibernate
Spring Boot
Spring Framework
Testcontainers
Kotlin
Mockito
Mobile
JUnit
Apply
$40k – $50k per year • In office (Warsaw, Poland) • Full-Time • Polish: C1
Java
SQL
Kotlin
Java
Hibernate
Spring Boot
Spring Framework
Testcontainers
Kotlin
Mockito
Mobile
JUnit
Apply
Report

Kingfisher

kingfisher.com
Kingfisher plc is an international home improvement company with over 1,900 stores, supported by a team of 82,000 colleagues.
kingfisher.com • Kraków • Southampton • Cluj-Napoca • Industrial Hardware • Commerce • Tools & DIY Supplies
Kraków • Southampton • Cluj-Napoca • Industrial Hardware • Commerce • Tools & DIY Supplies
$64k – $90k per year • Senior • In office (Kraków, Poland) • Full-Time • Senior
Kotlin
Swift
Swift
Kingfisher
Frontend
GraphQL
Redux
Mobile
Clean Architecture
Kotlin Multiplatform
MVI
SwiftUI
UIKit
DevOps
CI/CD
Apply
$74k – $96k per year • Lead • In office (Kraków, Poland) • Full-Time • Staff
Java
Kotlin
DevOps
CI/CD
Docker
Git
Podman
QA
Rest-Assured
Apply
Report

Rublon

rublon.pl
Rublon is a Polish cybersecurity company specializing in enterprise multi-factor authentication (MFA) and access management solutions. Its flagship platform, Rublon MFA, adds an additional layer of identity protection across networks, VPNs, cloud applications, and server environments using authentication methods like mobile push notifications, FIDO security keys, and hardware tokens.
rublon.pl • HQ: Zielona Góra, Poland • Network Security • Identity Management • Cybersecurity
HQ: Zielona Góra, Poland • Network Security • Identity Management • Cybersecurity
$18k – $30k per year • In office (Zielona Góra, Poland) • Full-Time • Polish: C1
JavaScript
Kotlin
Objective-C
Swift
TypeScript
AI/ML
AI Agents
Frontend
React.js
Mobile
Fastlane
Jetpack Compose
React Native
SwiftUI
UIKit
DevOps
CI/CD
Git
GitHub Actions
Rest API
GitHub
Apply
Report

Efinity

efinityinsurance.team
efinityinsurance.team • Warsaw • Financial Services • Insurance
Warsaw • Financial Services • Insurance
$71k – $96k per year • In office (Warsaw, Poland) • Full-Time • Polish: C1
JavaScript
Kotlin
SQL
TypeScript
Java
Java
Hibernate
Frontend
React.js
DevOps
Docker
Kubernetes
QA
Jest
Apply
Report

VirtusLab

virtuslab.com
VirtusLab is a software engineering and consulting company headquartered in Poland that works with clients internationally. It provides custom software development and technology consulting services with a focus on areas such as cloud computing, data platforms, and developer tooling.
virtuslab.com • HQ: Kraków, Poland • Cloud Computing • IT Consulting • Software • Est. 2012
HQ: Kraków, Poland • Cloud Computing • IT Consulting • Software • Est. 2012
$44k – $86k per year • Senior • 3+ years expRemote/Hybrid (Kraków, Poland) • Full-Time • Senior
Java
Kotlin
Node JS
Python
Scala
JavaScript
AI/ML
LLM
AI Agents
Model Context Protocol
Claude
Claude Code
Copilot
Cursor
Function Calling
DevOps
Docker
Git
Rest API
Management
YouTrack
Apply
$75k – $99k per year • Staff+ • Remote/Hybrid (Kraków, Poland) • Full-Time • Staff
Java
Kotlin
Kotlin
Kotlin Coroutines
AI/ML
LocalAI
AI Agents
Claude
Claude Code
LLM
OpenAI Codex
Mobile
Jetpack Compose
Kotlin Multiplatform
DevOps
Rest API
Apply
Report

H2B Group

h2b-group.com
H2B Group is a technology consulting and professional services firm headquartered in Warsaw, Poland, and established in 2021. The company specializes in artificial intelligence, data engineering, software development, and industrial automation, providing services such as team extension, body leasing, and technical recruitment. It operates as a strategic partner for businesses in the energy, finance, and manufacturing sectors, focusing on digital transformation and process optimization through specialized engineering talent.
h2b-group.com • HQ: Warsaw, Poland • Data Engineering • Data & Analytics • Industrial Automation • Manufacturing • Machine Learning • Artificial Intelligence • IT Outsourcing • Information Technology • Est. 2021
HQ: Warsaw, Poland • Data Engineering • Data & Analytics • Industrial Automation • Manufacturing • Machine Learning • Artificial Intelligence • IT Outsourcing • Information Technology • Est. 2021
$70k – $82k per year • Gdańsk • Remote (Poland) • Full-Time • Polish: C1
Java
Kotlin
Python
TypeScript
DevOps
Amazon EKS
Ansible
AWS
Azure
CI/CD
CloudFormation
GCP
Git
Kibana
Kubernetes
Terraform
Amazon ECS
GitHub
Cybersecurity
Least Privilege
Apply
Report

Huge

hugeinc.com
Huge is a global design and technology company that partners with ambitious brands to create innovative digital products and experiences. The agency combines strategy, creativity, and technology to deliver impactful business solutions for major clients across various industries. Headquartered in New York, the firm operates a collaborative network of offices spanning North America, Europe, and Latin America.
hugeinc.com • HQ: New York, United States • Digital Goods • Commerce • Est. 1999
HQ: New York, United States • Digital Goods • Commerce • Est. 1999
Verified live · 13 min ago 2 months ago

Senior UI Engineer

$58k – $191k per year (Estimated) • Senior • 5+ years expIn office • Bachelor's Degree • Contractor • Senior
Kotlin
Node JS
Swift
JavaScript
AI/ML
Claude
Claude Code
Gemini
AI Agents
Function Calling
Frontend
GraphQL
React.js
Mobile
PassKit
React Native
SwiftUI
UIKit
XCTest
DevOps
AWS
Azure
CI/CD
GCP
GitHub Actions
GitHub
QA
XCUITest
Apply
Verified live · 13 min ago 2 months ago

Senior UI Engineer

$58k – $191k per year (Estimated) • Senior • 5+ years expIn office • Bachelor's Degree • Contractor • Senior
Kotlin
Node JS
Swift
JavaScript
Kotlin
MockK
AI/ML
Claude
Claude Code
Gemini
AI Agents
Function Calling
Frontend
GraphQL
React.js
Mobile
Espresso
Jetpack Compose
JUnit
React Native
DevOps
AWS
Azure
CI/CD
GCP
GitHub Actions
GitHub
Apply
Report

Despegar

despegar.com
Founded in 1999 and headquartered in Miami, Florida, Despegar is an online travel company. Them company accommodates travelers in and around Latin American by providing resources for options for airlines, lodging, car rentals, activities, and oth...
despegar.com • Mexico City • Tlaquepaque • Puebla • Ecatepec • Rio de Janeiro • Travel & Tourism • Travel Technology • Travel Agencies
Mexico City • Tlaquepaque • Puebla • Ecatepec • Rio de Janeiro • Travel & Tourism • Travel Technology • Travel Agencies
Verified live · 1 hour ago 2 months ago

Búsqueda Software Engineer II - Flights

$32k – $110k per year (Estimated) • Middle • 5+ years expRemote/Hybrid (Buenos Aires, Argentina) • Full-Time • Middle • Spanish: C1
Java
Kotlin
Scala
Java
Spring Boot
Databases
MariaDB
Redis
DevOps
Kibana
Apply
Report

P&G Careers

pgcareers.com
P&G Careers is the global talent acquisition, employer branding, and recruitment portal for The Procter & Gamble Company (NYSE: PG), the world's largest consumer packaged goods (CPG) conglomerate headquartered in Cincinnati, Ohio. Founded in 1837 by William Procter and James Gamble, P&G operates in approximately 70 countries and markets iconic household brands to over 5 billion consumers worldwide, generating over $80 billion in annual net sales.
pgcareers.com • HQ: Cincinnati, United States • Cosmetics & Makeup • Personal Care • Consumer Goods • 1001-5000 employees
HQ: Cincinnati, United States • Cosmetics & Makeup • Personal Care • Consumer Goods • 1001-5000 employees
$46k – $78k per year (Estimated)Remote/Hybrid (Warsaw, Poland) • Bachelor's Degree • Full-Time
JavaScript
TypeScript
Kotlin
Node JS
Objective-C
Swift
Frontend
Redux
React.js
Mobile
React Native
Marketing
Salesforce
Apply
Report

Primaris Services

primaris.eu
Primaris Services is a Polish IT consulting and software engineering company that specializes in custom development, business intelligence, and enterprise process automation. Operating primarily across Central and Western Europe, the firm provides nearshoring services, data warehousing solutions, and managed IT staff augmentation for large corporate clients. Through strategic partnerships with major enterprise software platforms like Planview and Infinica, it delivers end-to-end digital transformation, systems integration, and technical support.
primaris.eu • HQ: Warsaw, Poland • Software • Information Technology
HQ: Warsaw, Poland • Software • Information Technology
Verified live · 15 min ago 2 months ago

Senior/ Architekt Android Developer

Senior • In office • Contractor • Senior • Polish: C1
Java
Kotlin
TypeScript
JavaScript
Kotlin
Kotlin Coroutines
Frontend
Angular
Mobile
Jetpack Compose
DevOps
CI/CD
Docker
Git
Gitflow
Management
UiPath
Apply
Report
Kotlin Jobs - Remote & On-site
Frequently asked questions
How many Kotlin jobs are available on Alion?
There are currently 2780 active listings from 931 hiring companies on Alion, refreshed daily.
What salary do Kotlin jobs pay?
The average salary is around $162,893 per year based on the current listings.
Are remote options available for Kotlin jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Kotlin jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.