דרושים » אבטחת איכות QA » Mobile Infrastructure Team Lead

We are looking for a visionary and hands-on Senior Mobile Infrastructure Developer to take a key role in designing, building, and scaling our mobile infrastructure.
In this role, you will work across native (iOS/Android) and cross-platform (React Native) environments, focusing on performance, scalability, and developer experience. You will play a central role in shaping the mobile foundations that enable fast, reliable, and high-quality product development.
Key Responsibilities:
Mobile Infrastructure Development
Design, build, and maintain scalable infrastructure in React Native to support mobile app development and deployment
Lead best practices and implementations in areas such as:
Mobx
Geolocation and geofencing
WebView
Encryption
Backend-mobile communication interfaces
Media compression and management
Code Push
Performance optimization and app startup time
CI/CD & Automation
Implement and maintain CI/CD pipelines for iOS, Android, and React Native platforms
Automate and optimize build processes, testing, and deployments
Improve developer velocity through tooling and infrastructure enhancements
Architecture & Design
Design and evolve mobile architecture aligned with best practices for native (Swift, Kotlin) and React Native
Continuously improve performance, scalability, and security
Evaluate and adopt modern tools, frameworks, and approaches
Release Management
Take ownership of the mobile release lifecycle, ensuring smooth and reliable releases
Collaborate with QA, developers, and product teams to maintain high quality
Maintain versioning, release documentation, and rollout strategies

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.

Required Developer Experience (DevEx) Team Lead
As a Developer Experience (DevEx) Team Lead, you'll lead the team responsible for the platforms, tooling, and workflows that power our engineering organization. You'll help hundreds of engineers build, test, deploy, and operate software more efficiently by removing friction from the software development lifecycle. This is a leadership role where you'll shape technical direction, grow a high-performing team, and drive initiatives that improve engineering productivity across the company.
You'll Own:
Developer Experience Platform- Drive the evolution of our internal developer platform, enabling self-service capabilities across local development, CI/CD, testing, deployment, and observability.
Team Leadership & AI Adoption- Lead, mentor, and grow a team of platform and software engineers while driving the adoption of AI-powered development tools that accelerate engineering productivity at scale.
Engineering Productivity- Own the reliability and scalability of CI/CD systems, improve software delivery workflows, and partner with Infrastructure, Security, AI Enablement, and R&D leadership to continuously raise engineering effectiveness.
You'll Solve:
Remove bottlenecks across the software development lifecycle by building scalable platforms, automation, and self-service solutions that enable engineers to move faster with confidence.
Evaluate, operationalize, and scale emerging AI capabilities while ensuring they are adopted safely, effectively, and in ways that create measurable impact across R&D.
You'll Impact:
Increase engineering productivity and developer satisfaction by delivering reliable internal platforms and workflows that support hundreds of engineers across the organization.
Shape how software is built by influencing engineering standards, improving delivery speed and quality, and enabling teams to innovate more efficiently.
*We operate in a flexible hybrid work model.

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.

Were looking for a Senior React Native Developer to take a leading role in building and scaling our mobile experience. Youll work closely with designers, product managers, and backend engineers to deliver intuitive, stable, and high-performing user experiences. This is a hands-on role with an opportunity to shape our mobile architecture and development practices.

If you have backend experience (especially with Node.js and Typescript), thats a huge plus - were looking for developers who think holistically and can work across the stack when needed.

Our Stack: React Native, Node.js, Typescript, PostgreSQL, Redis, AWS, React


Responsibilities:
Mobile App Development:
Build and maintain high-quality, scalable mobile applications using React Native.
Collaborate with product and design to deliver pixel-perfect features that users love.
Own the mobile app performance, quality, and responsiveness.
Participate in code reviews and contribute to a culture of engineering excellence.

we're looking for super-talented people, who are not afraid of technical challenges and breaking down barriers to achieve good solutions.



About the Role

We are looking for an experienced full-stack team lead to join our R&D organization, lead the design and development of large-scale, data-oriented applications.
In this role, you will manage a talented team of full-stack engineers while remaining hands-on and technically involved in building our core SaaS security platform.
You will play a key role in shaping system architecture, driving technological innovation, and ensuring the delivery of robust and scalable solutions in a fast-paced, dynamic environment.


Key Responsibilities

Lead and mentor a team of full-stack engineers, guiding them in design, development, and delivery of complex projects.
Drive the architecture and implementation of data-centric applications using modern technologies and cloud infrastructure.
Lead a fast-moving development team, ensuring strong execution and teamwork in a dynamic environment
Collaborate with QA, Product, Design, and DevOps teams to ensure system scalability, reliability, and performance.
Conduct code reviews, enforce best practices, and foster a high-quality engineering culture.
Research and integrate new technologies to overcome technical challenges and improve productivity.
Own full project lifecycle, from requirement gathering and design to deployment and monitoring in production.

Engineering Team Lead - Application Infrastructure
As an Application Infrastructure Team Lead, youll spearhead the development of the core frameworks and services that power our entire ecosystem. In this role, youll sit at the vital intersection of application development and systems engineering, ensuring our platform remains resilient, high-performing, and developer-friendly as we scale.
If you are a technical heavyweight who loves Java but thrives on leading teams through complex data and infrastructure puzzles, this is your opportunity to build the foundation for our next phase of growth.
Youll Own:
Team leadership & mentorship: Guiding a high-performing engineering team and fostering a culture of ownership and excellence.
Core application infrastructure: Designing and maintaining mission-critical frameworks using Java and Spring Boot.
Technical standards: Defining and enforcing the benchmarks for code quality, system performance, and security across the entire stack.
Streaming & messaging pipelines: Owning the reliability and scalability of asynchronous communication using Kafka or SQS.
Youll Solve:
Data layer optimization: Leading specialists to tackle challenges in high availability and performance across PostgreSQL, MongoDB, OpenSearch, and Redis.
Distributed systems complexity: Designing robust pipelines for asynchronous communication and data streaming at scale.
Architecture gaps: Bridging the gap between DevOps and Product teams to align infrastructure capabilities with evolving business needs.
Youll Impact:
Engineering velocity: Providing the foundational building blocks that empower all product engineering teams to build faster and better.
System reliability: Ensuring the high availability, scalability, and security of mission-critical systems.
Technical culture: Driving a mindset of continuous improvement and technical excellence that resonates across the R&D organization.

We're looking for a Platform Team Leader to own the foundational systems that power R&D organization. The Platform team is a horizontal, internal-facing team - its customers are the engineers, data scientists, and analysts on our application teams, and its mission is to make them faster, safer, and more productive.

You will lead a team responsible for our production-critical data ingestion (scraping system, data normalization platform), our developer experience surface (Python mono repo, packages and services framework, CI/CD, shared images), our Airflow base layer, and our backoffice. These systems sit on the critical path for production - every other team depends on them, and uptime, incident response, and reliability are core to the role.

This role is for a hands-on technical leader who enjoys both shipping code and growing engineers. You'll spend roughly 50% of your time hands-on writing code, reviewing designs, and the rest leading the team, partnering with peer team leads, and shaping the technical direction of our platform with the VP R&D and CTO.

Responsibilities
Lead and grow a team of strong backend engineers, owning hiring, mentorship, performance, and personal growth
Own the team's roadmap end-to-end: scoping, prioritization, delivery, and quality
Drive the architecture and evolution of the platform layers your team owns - both the data plumbing that feeds and the developer-experience surface other R&D teams build on
Contribute hands-on (~50%) to design, code, code reviews, and production debugging
Set and uphold engineering standards across the team - code quality, system design, testing, observability, and operational excellence
Partner closely with peer team leads and the VP R&D to align on shared infrastructure, ownership boundaries, and developer experience
Lead by example on production incidents and customer-impacting issues
Influence broader R&D direction as a member of the R&D leadership forum

We are looking for a Software Engineer in Test Team Lead - to lead a team of highly skilled Automation Engineers responsible for ensuring the quality, stability, and scalability of distributed storage platform.
This is a hands-on leadership role for an experienced engineering leader who is passionate about building high-quality automation infrastructure, mentoring engineers, and driving technical excellence. You will combine people leadership with deep technical involvement, working closely with Software Engineers, Architects, Product Managers, and Customer Engineering teams to continuously improve product quality across complex distributed systems and build the infrastructure that challenges platform to its theoretical limits.

Responsibilities

Lead, mentor, and grow a team of Automation Engineers, fostering technical excellence, ownership, and collaboration.
Remain hands-on by actively designing, developing, and reviewing Python-based automation frameworks, tools, and system tests.
Define and execute the team's automation strategy, ensuring broad and scalable test coverage across new and existing product capabilities.
Drive the design and implementation of automation infrastructure for large-scale distributed environments.
Collaborate closely with R&D, Product Management, and Architecture teams throughout the development lifecycle.
Lead technical investigations, root cause analysis, and quality improvements for complex distributed system issues.
Continuously improve automation methodologies, development processes, and engineering best practices.
Support release readiness by ensuring product quality, stability, performance, and reliability.
Coach team members through technical guidance, code reviews, career development, and day-to-day leadership.

As an Engineering Team Lead in R&D, you will lead a team of backend and frontend engineers building our companys product.
You will combine technical leadership, people management, and close partnership with Product and Design to deliver meaningful customer value. Your team will own the full development lifecycle, from shaping solutions and technical design through implementation, testing, deployment, and production monitoring.
Job responsibilities
Lead and develop the team - Coach and grow engineers through regular feedback, clear expectations, and meaningful ownership. Support hiring and onboarding, address performance gaps early, and build a collaborative team environment.
Shape product solutions - Partner closely with Product and Design to understand customer needs, challenge assumptions, and shape solutions. Make scope and technical trade-offs explicit to support sound prioritization.
Own delivery from end to end - Turn priorities into clear execution plans and achievable milestones. Manage dependencies, communicate progress and risks proactively, and adapt plans as new information emerges.
Provide technical leadership - Guide architecture, design, and code quality. Stay close to implementation and contribute hands-on where it creates the most value, while empowering engineers to lead.
Own production quality - Build reliability, observability, security, and performance into the development lifecycle. Ensure clear ownership of monitoring, incidents, and follow-up improvements that address root causes.
Collaborate across teams - Work with other Talent Unit teams, Architects, and platform partners to align on shared capabilities, resolve dependencies, and deliver coherent solutions.
Continuously improve how the team works - Simplify processes and solutions, encourage experimentation, and use AI-assisted development thoughtfully to improve effectiveness while maintaining engineering accountability.
Lead through change - Help the team understand priorities and their purpose, create clarity during uncertainty, and maintain trust, focus, and sustainable ways of working.