דרושים » תוכנה » Senior SDK Developer, Monetization

We are looking for an experienced Mobile Team Lead to take full ownership of the AppHarbr SDK across iOS and Android. This is a hands-on technical leadership role, you will spend the majority of your time making architectural decisions, setting technical direction, and driving cross-functional execution across a team that includes offshore contributors, while writing and reviewing code. This is a team that moves with the tools available to it, AI-assisted development is part of how we work, not a future aspiration.
The SDK runs inside production apps across millions of devices, operating in real time alongside a continuously evolving ecosystem of third-party mediation layers and ad networks. Reliability, backward compatibility, and runtime performance are baseline expectations, not aspirational goals.

we are on a mission to create public transportation systems that provide far greater access to jobs, healthcare, and education. Our platform serves as the technology backbone for modern transit networks, transforming antiquated and siloed public transportation systems into smart, data-driven, and efficient digital networks. With hundreds of agency partners around the world, we are recognized as the leading transportation technology and service provider globally.
As a Mobile Team Lead at our company, youll lead the development of product areas within our mobile apps that helps transit agencies deliver reliable and efficient service to their communities. Youll guide a team of engineers in building something entirely new while working closely with other teams to ensure the product integrates seamlessly into our companys ecosystem. This role offers the unique opportunity to create from the ground up while leveraging the strengths of an established platform to maximize impact.
About the Role:
Lead the development of key mobile initiatives, such as improving rider/driver app performance, reliability, and user experience across iOS and Android
Own and execute a roadmap focused on scalability (e.g. handling peak demand, optimizing app responsiveness, and reducing latency across core user flows)
Drive cross-functional projects with Product, Design, and Backend teams to launch new features end-to-end, from concept through production
Improve engineering quality and velocity by introducing better development practices, strengthening code review standards, and evolving mobile architecture
Build and grow a high-performing team by hiring, mentoring, and supporting engineers across different levels
Identify and lead improvements to team processes (e.g. release cycles, CI/CD, testing frameworks) to increase efficiency and reduce friction
Contribute to broader mobile initiatives, such as aligning on shared tooling, frameworks, and long-term platform strategy.

Responsibilities
Design and implement infrastructure-focused improvements to our mobile SDK, with a strong emphasis on architecture and long-term maintainability.
Own the communication layer between the SDK and our backend services, ensuring reliability, efficiency, and scalability.
Drive cross-cutting initiatives across the SDK, including observability, performance optimization, and monitoring.
Work across the stack using modern mobile frameworks such as Flutter, Jetpack Compose, and SwiftUI.
Contribute to architectural decisions that affect the SDK's cost, footprint, and performance for all the supported platforms.
Collaborate closely with backend and infrastructure teams to align on integration points and technical direction.

We are looking for a senior Android developer, who is an original thinker, passionate, hard-worker and great executioner, to join our fast growing B2C company. Our Android app allows our users touch our vision and you will have a major impact on our product and growth by joining our Android team.
Responsibilities:
Take conceptual product and design ideas and turn them into valuable and delightful experiences for our users.
Ensure the performance, quality and responsiveness of the application.
Collaborate with a team to define, design and ship new features.
Work closely with Product Managers and Product Designers to implement best-in-class user experiences.
Identify and correct bottlenecks and fix bugs.

Required Software Engineer II, Mobile iOS
About the job
Our software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to our needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.
The Core team builds the technical foundation behind our flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure. These are the essential building blocks for excellent, safe, and coherent experiences for our users and drive the pace of innovation for every developer. We look across our products to build central solutions, break down technical barriers and strengthen existing systems. As the Core team, we have a mandate and a unique opportunity to impact important technical decisions across the company.
Responsibilities
Build our native iOS offering, including building rich experiences, focused on increasing engagement with our products and features and incorporating the latest trends in iOS development and capabilities into our apps.
Explore new initiatives and improvements on how to get users more engaged with our products and features.
Increase robustness of existing products, improving data analytics pipelines and analytics, ML capabilities, better experimentation capabilities, alerting, and improving campaign management.
Improve and scale products, by UX improvement, improving latency and product quality, and experimentation related to content improvement.

We are looking for an iOS developer responsible for the development and maintenance of applications aimed at a range of iOS devices including mobile phones and tablet computers. Your primary focus will be development of iOS applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.
Responsibilities:
Design and build applications for the iOS platform
Ensure the performance, quality, and responsiveness of applications
Collaborate with a team to define, design, and ship new features
Identify and correct bottlenecks and fix bugs
Help maintain code quality, organization, and automatization

we are a dynamic technology firm dedicated to building exceptional products using modern technologies for the world's most admired companies. We pride ourselves on innovation, collaboration, and delivering excellence in every project.

Job Description


Design and develop mobile applications for iOS and Android.
Collaborate with designers and other developers to create user-friendly interfaces.
Optimize applications for performance, usability, and reliability.
Debug and troubleshoot application issues.
Stay current with industry trends and best practices in mobile development.

we are growing and looking to add a Mobile Developer to our team!

we are looking for a bright, passionate and experienced Apple Platforms Software Engineer to join the Cato team. In this critical role, you will be developing our Client Application which is used by hundreds of thousands of users worldwide. You will be owning aspects of the applications full life cycle, from design, and development to CI/CD.

Responsibilities:

End-to-end ownership of our macOS/iOS clients, designing, developing and delivering new features from scratch.
Assisting DevOps with maintaining and enhancing our build system.
Researching Apple platform and ecosystem for relevant technologies.
Support the entire application lifecycle, including release management and supporting production.
Collaborate with QA, automation, product-management and other engineering teams to deliver integrated features.