Mobile Engineer II - Android Job at Axon (London)

Software Engineer II, Android Engineering

As a Software Engineer on Axon’s Robotics team, you’ll be at the forefront of tr...

Location

United States , Boston

Salary:

120750.00 - 193200.00 USD / Year

Axon

Expiration Date

Until further notice

Requirements

3+ years of industry experience shipping Android applications to the Google Play Store
Understand the ins and out of mobile phones
expected to lead mobile design reviews as well as the implementation of their designs to release and post-release monitoring
Experience with modern architecture (MVVM, MVI, etc) including unit testing
Android experience with Retrofit, Coroutines, Okhttp, Hilt, Jetpack Compose
Experience working with remote data via REST and JSON
Understanding and experience with networking protocols such as TCP, UDP, DHCP, DNS, Server-Sent-Events, Websockets (debugging with Wireshark or Charles a plus)

Job Responsibility

Lead engineering architecture and design reviews to ensure high standards in software quality
Collaborate with the Axon product design team to turn mobile UI designs into functional, engaging solutions
Drive the entire mobile software lifecycle, from prototyping to commercialization and post-launch support
Interface with cloud services for seamless integration across platforms
Set a high technical standard for the team through code and design reviews
Partner with Product, Design, and Engineering teams to deliver integrated solutions that meet customer needs
Enhance engineering processes, including sprint planning, stand-ups, and long-term planning
Build robust and reliable mission critical software that meets high standards for stability in mission-critical applications
Collaborate closely with other groups to align on goals, ensuring we deliver impactful and innovative solutions

What we offer

Competitive salary and 401k with employer match
Discretionary time off
Paid parental leave for all
Medical, Dental, Vision plans
Fitness Programs
Emotional & Development Programs
snacks in our offices

Fulltime

Android Engineer II

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP e...

Location

United States , Boston

Salary:

125000.00 - 170000.00 USD / Year

Whoop

Expiration Date

Until further notice

Requirements

2–4 years of professional Android development experience
Proficiency in Kotlin (and Java when necessary), Android Jetpack libraries, and the Android development ecosystem
Strong understanding of Android app structure, lifecycle, concurrency (Coroutines), and memory management
Experience integrating with RESTful APIs and backend services
Familiarity with modular architecture and scalable design systems (MVVM, MVI)
Experience using Git and productivity tools like Jira, Confluence, and GitHub
Exposure to mobile CI/CD workflows, Gradle build configuration, and mobile release processes
Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions

Job Responsibility

Design, build, and maintain scalable Android features that integrate with WHOOP’s backend services and APIs
Collaborate with backend, infrastructure, and product teams to ensure seamless and performant end-to-end systems
Apply modern Android architecture patterns (e.g., MVVM, MVI) and modular design principles to support team scalability
Improve developer enablement by enhancing shared Android libraries, frameworks, and build tooling
Monitor app performance, debug complex issues, and optimize for speed, stability, and battery life
Write secure, well-tested code and participate in design and code reviews to maintain engineering excellence
Document technical decisions, architecture, and design to promote alignment and knowledge sharing

What we offer

equity
benefits

Fulltime

Software Engineer II

In the Audiobooks Mission, we're looking for a Software Engineer II to be a foun...

Location

United Kingdom; Sweden , London; Stockholm

Salary:

Not provided

Spotify

Expiration Date

Until further notice

Requirements

Thrive working within a fast-paced, high-growth, startup-type environment
Have a sense of humor, have fun on the job, and embody Spotify's 'playful' value
Can deliver features on both Android and iOS, and are equally comfortable contributing to non-mobile projects when needed
Able to, willing to, and excited about expanding beyond your core areas of expertise
3+ years of software engineering experience
Get excited about challenging software design problems, and have a love of clean code
Have a strong foundation in software architecture, performance and optimization, data structures, and design patterns
Have excellent communication skills, and the ability to collaborate with team members across all functions of the company
Have a persistent/determined work ethic and a willingness to try anything and everything

Job Responsibility

Embody our engineering philosophy of 'anything is possible'
Actively participate in and manage all phases of development from design to post-deployment issue resolution
Work closely with product, design, and other engineers to rapidly deliver impactful software
Collaborate regularly with other team members at all stages of product development and launch
Contribute to both mobile and non-mobile initiatives, applying your expertise where it brings the most value
Focus on high quality, high-velocity feature delivery, maintaining the balance between maximizing business impact and minimizing technical debt

What we offer

Extensive learning opportunities, through our dedicated team, GreenHouse
Flexible share incentives letting you choose how you share in our success
Global parental leave, six months off - for all new parents
All The Feels, our employee assistance program and self-care hub
Flexible public holidays, swap days off according to your values and beliefs

Senior Mobile Engineer II

As a Senior Mobile Engineer II on the Guides and Surveys team, you will play a p...

Location

Czechia

Salary:

Not provided

Fullstory

Expiration Date

Until further notice

Requirements

7+ years of professional mobile engineering experience with a proven track record architecting and designing complex technical solutions independently across the entire mobile stack
Deep cross-platform expertise in React Native and Flutter, including experience building custom bridges, packages, and reusable libraries
Strong proficiency in native development (Swift/Objective-C and Kotlin/Java) and a solid understanding of "small screen" design patterns
Product-focused mindset with high autonomy, possessing the ability to translate customer needs into technical roadmaps
Exceptional technical communication and mentorship skills
Bachelor's degree in Computer Science or a related field

Job Responsibility

Collaborate with Design, PM, and Engineering teammates to plan, architect, and build business-critical mobile features
Ideate with our core team on how to best architect mobile support for customers using Guides and Surveys
Anticipate and develop support for new mobile (React Native, Flutter, iOS and Android) platform-specific features
Drive improvements to engineering processes, tooling, and best practices
Mentor and coach junior and mid-level engineers, providing technical guidance, conducting code reviews

What we offer

Flexibility and Connection
Benefits
Learning opportunities
Productivity support
Team Collaboration
Paid parental leave
Bereavement leave, including miscarriage/pregnancy loss

New

Mobility Engineer

Your combination of people skills and technical expertise makes you the team her...

Location

United States , Fort Meade

Salary:

61900.00 - 141000.00 USD / Year

Booz Allen Hamilton

Expiration Date

Until further notice

Requirements

2+ years of experience with Enterprise Mobility Management (EMM) tools
2+ years of experience with iOS and Android mobile device operating systems
2+ years of experience with Windows server infrastructure
2+ years of experience with Linux server infrastructure
2+ years of experience with operating in a VMware-based environment
1+ years of experience with PKI concepts and applications, including OpenSSL, Microsoft CA server, or certificate management
Experience with common domain applications, including DNS, Active Directory, SQL Server, and Web servers, such as IIS
Secret clearance
Bachelor's degree

Job Responsibility

Provide subject matter expertise to perform product management, system engineering, and integration of mobile technologies into end-to-end client solution initiatives
Apply knowledge of project and product management principles to lead a team of functional experts through proof-of-concept development to production deployment
Leverage knowledge of mobility architectures across many mobile technologies, IT standards, and applications
Analyze problem areas and opportunities for improvement in a mission-critical network
Combine technical experience with communication skills to turn metrics into information and communicate their meaning

What we offer

Health, life, disability, financial, and retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Dependent care
Recognition awards program

New

Backend Engineer II - Tracking UI SDK

We’re hiring a Backend Engineer II to join the Central Tracking SDK team within ...

Location

Spain , Barcelona

Salary:

Not provided

Delivery Hero

Expiration Date

Until further notice

Requirements

2-3 years of experience in backend development (preferably using Java/Kotlin)
Strong experience in building and versioning APIs for mobile clients
Solid foundation in software design, data structures, and distributed systems
Experience with cloud platforms (AWS/GCP), containerization (Docker/Kubernetes), and CI/CD pipelines
Passion for testing (Unit, Integration, and E2E)
Full professional English proficiency

Job Responsibility

Design, build, and maintain the service layer that serves as the entry point for our native iOS and Android Tracking SDKs
Partner with mobile engineers to define robust and efficient API contracts (REST)
Ensure the reliability of systems processing billions of events
Work closely with the core Tracking teams to ensure data flows correctly
Write clean, maintainable code and ensure high test quality
Participate in the RFC process
Own the monitoring, alerting, and performance profiling of your services

What we offer

Monthly Glovo credits
Discounted gym memberships
Extra time off
Freedom to work from home two days a week
Opportunity to work from anywhere for up to three weeks a year
Enhanced parental leave
Office-based nursery
Online therapy and wellbeing benefits

Fulltime

New

Software Engineer II

As a Software Engineer II you will Design, develop, and maintain mobile applicat...

Location

India , Noida

Salary:

Not provided

Daxko

Expiration Date

Until further notice

Requirements

3–7 years of professional experience in mobile application development
Hands-on experience with React Native and strong understanding of its ecosystem
Experience with Expo Framework
Experience in JavaScript and TypeScript
Experience with React Navigation, Redux/MobX/Recoil (or other state management libraries)
Knowledge of native modules and bridging with Android (Java/Kotlin) and iOS (Swift/Objective-C)
Familiarity with mobile UI/UX principles and responsive design
Strong understanding of REST APIs, JSON, and third-party integrations
Experience with Git and version control workflows
Exposure to mobile app deployment processes for Google Play Store and Apple App Store

Job Responsibility

Design, develop, and maintain mobile applications using React Native for both iOS and Android platforms
Collaborate with product owners and designers to translate requirements and wireframes into high-quality features
Integrate mobile applications with RESTful APIs, GraphQL, and third-party services
Write clean, reusable, and maintainable code while following best practices
Debug and resolve issues related to performance, usability, and functionality
Participate in code reviews to ensure code quality and knowledge sharing
Optimize applications for maximum performance, scalability, and responsiveness
Stay updated with the latest trends and best practices in mobile development
Contribute to Agile ceremonies (sprint planning, daily standups, retrospectives)

What we offer

Hybrid work model
Leave entitlements
Hospitalization/caregiving leaves
Paid parental leaves (Maternity, Paternity, & Adoption)
Group Health Insurance
Accidental Insurance
Tax-saving reimbursements
Provident Fund (PF)
Casual work environments
Company Events and Celebrations

Fulltime

New

Software Engineer II

As a Software Engineer II you will Design, develop, and maintain mobile applicat...

Location

India , Noida

Salary:

Not provided

Daxko

Expiration Date

Until further notice

Requirements

3–7 years of professional experience in mobile application development
Hands-on experience with React Native and strong understanding of its ecosystem
Experience with Expo Framework
Experience in JavaScript and TypeScript
Experience with React Navigation, Redux/MobX/Recoil (or other state management libraries)
Knowledge of native modules and bridging with Android (Java/Kotlin) and iOS (Swift/Objective-C)
Familiarity with mobile UI/UX principles and responsive design
Strong understanding of REST APIs, JSON, and third-party integrations
Experience with Git and version control workflows
Exposure to mobile app deployment processes for Google Play Store and Apple App Store

Job Responsibility

Design, develop, and maintain mobile applications using React Native for both iOS and Android platforms
Collaborate with product owners and designers to translate requirements and wireframes into high-quality features
Integrate mobile applications with RESTful APIs, GraphQL, and third-party services
Write clean, reusable, and maintainable code while following best practices
Debug and resolve issues related to performance, usability, and functionality
Participate in code reviews to ensure code quality and knowledge sharing
Optimize applications for maximum performance, scalability, and responsiveness
Stay updated with the latest trends and best practices in mobile development
Contribute to Agile ceremonies (sprint planning, daily standups, retrospectives)

What we offer

Hybrid work model
Leave entitlements
Hospitalization/caregiving leaves
Paid parental leaves (Maternity, Paternity, & Adoption)
Group Health Insurance
Accidental Insurance
Tax-saving reimbursements
Provident Fund (PF)
Casual work environments
Company Events and Celebrations

Fulltime

Mobile Engineer II - Android

Axon

Location:
United Kingdom , London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 23, 2025

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