דרושים » תוכנה » R&D Core Team Lead

We are looking for a Team Leader to head our Design System initiative within the Network Orchestration group. This group is responsible for developing scalable, high-performance distributed systems that support complex network infrastructures, and the Design System will play a central role in ensuring consistent, efficient, and accessible UI across our products. As the Design System Team Leader, you will own the vision, strategy, and delivery of our reusable component library. You will lead and mentor a team of developers, collaborate closely with designers, architects, and other engineering leaders, and drive the adoption of the Design System across the organization. This is both a strategic and hands-on role: youll guide architectural decisions, oversee technical direction, and ensure high-quality, maintainable code - while fostering an environment of innovation, collaboration, and excellence. Our group is growing, and you will play a key role in building and expanding the team. You'll have the opportunity to optimize and enhance key parts of our system, leveraging the latest tools and infrastructure to drive innovation and efficiency. We embrace an agile mindset you should be comfortable with context switching, handling multiple priorities, and adapting quickly to changing requirements.
Key Responsibilities
Define the vision, roadmap, and priorities for the Design System, aligning with product and engineering goals.
Lead, mentor, and grow a team of frontend developers, fostering a culture of collaboration, quality, and innovation.
Own the delivery of the Design System - ensuring it meets performance, scalability, and accessibility requirements.
Act as the primary advocate for the Design System across the company, driving awareness and adoption.
Oversee the architecture, design, and implementation of reusable, scalable, and accessible UI components.
Make high-impact technical and architectural decisions to guide the evolution of the Design System.
Set coding standards, best practices, and review processes to ensure maintainable, high-quality code.
Balance technical debt with feature delivery, ensuring long-term system sustainability.
Partner closely with design teams to translate guidelines into robust, production-ready components.
Collaborate with engineering managers and product teams to ensure the Design System supports diverse application needs.
Communicate progress, risks, and priorities to stakeholders at all levels.
Establish and enforce testing strategies for all components, including unit, integration, E2E, and visual regression testing.
Ensure compliance with accessibility standards (WCAG/ARIA).
Maintain comprehensive documentation using Storybook.
Continuously improve development processes, workflows, and tooling.

We are looking for a UI Platform Team Lead to join our Network Orchestration group. Our group is responsible for developing scalable, high-performance distributed systems that support complex network infrastructures.
As a Team Leader, you will drive the architecture, design, and development of core UI infrastructures and component libraries that support multiple development teams. You will lead a team of 4+ frontend engineers, define best practices, and ensure the scalability and maintainability of the UI architecture. This role requires a combination of technical expertise, leadership, and strategic vision.
Our group is growing, and you will play a key role in building and expanding the team. You'll have the opportunity to optimize and enhance key parts of our system, leveraging the latest tools and infrastructure to drive innovation and efficiency.
We embrace an agile mindset you should be comfortable with context switching, handling multiple priorities, and adapting quickly to changing requirements.
Responsibilitie
Lead & mentor a high-performing development team in building advanced, scalable software solutions.
Lead the development and maintenance of reusable UI components, design systems, and frontend tooling.
Architect and optimize UI frameworks to ensure high performance, scalability, and maintainability.
Collaborate closely with development teams to provide seamless integration across applications.
Work closely with QA to implement best practices for testing and automation, ensuring high software quality and reliability.
Coordinate with Product Managers to align development with business priorities and roadmap planning.
Engage with UI/UX Designers to ensure an intuitive and high-quality user experience.
Work alongside the Project Manager to track progress, mitigate risks, and ensure timely delivery of features.
Define and enforce best practices, coding standards, and architectural guidelines for frontend development.
Stay updated with industry trends and emerging technologies to drive innovation in UI infrastructures.
Ensure cross-browser compatibility for all UI components.
Identify bottlenecks and optimize the frontend build process for improved developer experience.
Work with CI/CD pipelines to automate testing, deployment, and monitoring of UI libraries.

We are seeking an exceptional Senior Engineering Manager to lead a team of 6 talented engineers within our Customer Experience (CX) Engineering group. This role is pivotal in shaping how our customers interact with our fraud prevention capabilities and will have a direct impact on their day-to-day operations. Your focus could span from enhancing core platform capabilities to pioneering new AI-driven product features, or a combination of both ensuring there are always relevant and exciting challenges to tackle.
Why should you join us?
Impact at Scale: You'll lead a team building products that augment our core fraud prevention offering, working on the most widely used areas of our application with maximum customer impact.
Pioneering AI & Platform Evolution: Be at the forefront of integrating AI into our products and evolving our offerings into a robust enterprise-grade platform.
Collaborative Culture: Work closely with Product, UX, Analytics, ML, and other engineering teams to deliver intuitive, high-impact solutions.
Growth and Ownership: Foster a culture of delivery and excellence, mentoring your team to grow and owning mission-critical systems.
What You'll Be Doing:
Lead and mentor a team of 6 talented software engineers, fostering a culture of delivery, collaboration, and excellence.
Drive the development of products that empower our customers to combat fraud efficiently, gain valuable insights, and manage daily operational needs.
Youll be hands-on: Managers drive innovation and impact by doing hands-on just as much as they grow and nurture our engineers
Collaborate closely with product managers, product designers, and executives to iteratively develop, improve, and release features.
Be technically engaged, diving into code reviews, architectural discussions, and providing occasional hands-on contributions when necessary.
Work closely with stakeholders and customers, understanding their needs and translating them into actionable product roadmaps.

Are you a passionate and driven leader seeking your next high-impact challenge? The Audience Extension (Audex) team is looking for a Team Leader to help drive one of our companys most strategic growth areas enabling advertisers to reach new audiences beyond our owned-and-operated network.
About the Opportunity
Imagine empowering our companys advertisers to extend their reach to premium placements in the open web and even in closed gardens. This is the core mission of the Audex team tapping into massive new revenue streams by buying indirect inventory via RTB, all while optimizing at scale for performance and profitability.
How youll make an impact:
As a Team Leader for Audience Extension (Audex), youll bring value by:
Lead a team of highly skilled backend engineers building infrastructure and features used by thousands of sites and over 1.4 billion users globally
Drive strategic integrations with off-network and closed-garden environments
Work closely with key stakeholders across Product, Business, and PS (Professional Services) to align bidder-related initiatives and ensure end-to-end execution
Own and scale systems handling 500K+ requests per second, generating over 100TB of new data daily
Utilize a cutting-edge tech stack including Java 8, Spring, Reactor Core, Spark, Cassandra, Kafka, MySQL, Vertica, Kubernetes, Grafana, Tableau, and more
Collaborate with experienced tech leads, engineers, and product managers to define the teams roadmap and technical vision
Foster a culture of growth, accountability, and continuous improvement with a strong focus on team productivity and personal development.

We are looking for a talented and experienced software engineering team leader to join the Agent group. You will be leading developers building and developing next-generation SASE solution. Dive into the world of VPN and Security, distributed systems, scalable software design, and leave your mark on cutting-edge developments impacting millions of users and organizations. This role is perfect for a highly experienced, fast learner, and proactive team lead with outstanding technical skills who thrives on being a leader and is passionate about building flawless products.
The Agent group is responsible for building our VPN and Internet Security on device application. As a team leader, you will lead a team of software engineers on a mission to solve technological challenges and write scalable, robust, testable, efficient, and easily maintainable code that are part of our solution.
About Us
our company Harmony SASE is a leader in VPN and network security, striving to deliver the premier SASE platform in the market. We are redefining how businesses connect in the era of cloud and remote work, with an innovative approach that integrates cloud and on-device protection. As a fast-growing company, we are seeking extraordinary team members to support our expanding customer base of over 3,000 businesses across various industries and sizes.
Key Responsibilities
Lead, manage, and mentor a team of software engineers from diverse technical backgrounds.
Own feature development, task tracking, and deadline management.
Collaborate closely with cross-functional teams and customers to address complex problems and develop innovative features.
Drive the creation of robust, various scalable solutions for Agent applications.
Foster a culture of continuous improvement within the team.

Required Engineering Team Lead - Email Processing & Smart Trackers
Tel Aviv
Ready to lead one of our most impactful platform teams?
Join us as an Engineering Team Lead in our AI Platform division the force behind intelligent email processing, AI-powered conversation insights, and robust data compliance systems that power applications used by thousands of companies.
In this role, youll sit at the intersection of scalable infrastructure, machine learning innovation, and privacy-first engineering leading a high-performing team to tackle complex challenges in communication intelligence and data governance. If youre passionate about driving technical excellence and building the foundation for our core experiences, this is your opportunity to make a lasting impact.
As the Engineering Team Lead, you will:
Lead and expand a growing team of backend and frontend engineers.
Collaborate closely with the Product Manager to shape the teams roadmap, balancing both product goals and engineering priorities.
Lead by example, driving continuous improvement and optimization of our core application infrastructure.
Design and architect long-term technical solutions that deliver a significant impact on both our wide platform and customers.
Own a critical, high-load system at the heart of our operations combining advanced AI capabilities with exceptional speed and efficiency.
Coach, mentor, hire, and grow individuals on the team to reach their full potential.

As the Director of Data Platform, you will lead one of most critical and strategic engineering groups, responsible for building, scaling, and evolving the core data Ingestion, processing and serving infrastructure that powers our entire platform.

You will be accountable for the vision, strategy, execution, and delivery of the Data Platform group, empowering R&D teams across Orca with the data capabilities they need to drive innovation and deliver customer value. Youll lead and grow multiple teams of engineers and managers, drive architectural and organizational excellence, and ensure our systems handle billions of cloud signals daily with performance, security, and reliability in mind.

Were undergoing a major architectural transformation, evolving our pipelines toward real time processing, better observability, and horizontal scalability. This is an opportunity to lead foundational work that will shape platform for years to come!

Our Stack: Python, Go, Rust, SingleStore, Postgres, ElasticSearch, Redis, Kafka, AWS

On a typical day youll:
Define and drive the long term vision and roadmap for the Data Platform group.
Lead, mentor, and scale a high-performing team of engineers and engineering managers.
Collaborate with product and platform leadership to ensure alignment with business and technical goals.
Make high-impact architectural and design decisions to ensure scalability, reliability, and performance.
Set and maintain engineering excellence standards including clean code, CI/CD, testing, and monitoring.
Own delivery and execution of large-scale initiatives from planning through release.
Create a culture of innovation, accountability, and continuous improvement.
Act as a key technical leader and cross-functional collaborator across R&D and company leadership.
Stay informed of industry trends and guide the team in adopting cutting edge technologies where relevant.

Join our companys Harmony SASE - a game changing hybrid SASE platform.
We are looking for a talented Full stack Technology Leader with a strong backend and UI orientation and exceptional leadership skills to join our Harmony SASEs platform team at our company, which building cutting-edge, large-scale solutions that redefine cloud security
As part of our team, youll work with the latest technologies, solve complex engineering challenges, and play a key role in developing scalable and resilient Full Stack systems. If youre passionate about innovation, cloud security, and high-performance architecture, this is your opportunity to make an impact!
About us:
we are a key player in remote access security solutions, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work.
Key Responsibilities
Lead the design and development of impactful features throughout their entire lifecycle.
Explore and integrate emerging technologies to ensure our product remains at the forefront of the industry.
Continuously optimize system performance, scalability, and reliability through thoughtful analysis and improvement of key components.
Collaborate cross-functionally with Designers, Product Managers, Program Managers, Architects, and Engineers to deliver cohesive and high-quality solutions.
Mentor and empower team members to grow their technical skills and advance in their careers through knowledge sharing and supportive guidance.

As a Backend Team Lead (Platform) , you will lead a critical cross-functional team focused on building and evolving the core infrastructure that powers our Big Data, Marketing Tech, CRM, and Data Science initiatives.

You will drive technical strategy, mentor engineers, and work closely with R&D, Product, and Data Science teams to deliver high-performance, scalable, and innovative platform solutions.




What You'll Be Doing

Lead and grow a high-performing platform engineering team.
Design, develop, and maintain scalable backend systems, ensuring stability, performance, and operational excellence.
Build core services and infrastructure that enable Marketing, Data Science, CRM, and Engineering teams to move faster and smarter.
Drive platform initiatives around Big Data processing, event-driven architectures, and distributed systems.
Partner with stakeholders across the company to understand evolving business needs and translate them into technical solutions.
Champion innovation by evaluating and integrating new technologies, frameworks, and practices that elevate our product and internal capabilities.
Maintain a high bar for code quality, security, and scalability.
Provide hands-on technical leadership guiding design, code reviews, and system architecture discussions.
Foster a culture of learning, collaboration, and continuous improvement.

A fast-growing, well-funded startup in the data domain is looking for a Software Development Team Lead to lead a team of engineers, reporting to the Director of Engineering. As a Software Development Team Lead, you’ll lead a team of back-end, full-stack, and data engineers, working closely with Product Managers and other stakeholders to plan, kickoff, and execute new product and feature development projects. Our ideal candidate is someone who values excellence, is hungry for success, and thrives when working with the best. Job Summary: As an Software Development Team Lead, you'll be responsible for overseeing the design, development, and implementation of robust software solutions, including strategic full-stack applications and our big data architecture. You'll lead a team of engineers and collaborate with cross-functional teams to drive initiatives that support business objectives. Your expertise in big data technologies, including Elastic, Kafka, and Java, will be critical in ensuring the scalability and performance of our systems. What you’ll do:
? Lead and mentor a team of engineers in the design and development of software solutions, including big data solutions and full-stack applications. ? Architect and implement data processing pipelines ? real-time data streaming. ? Optimize and manage search capabilities. ? Develop strategic full-stack applications to meet business needs. ? Collaborate with product managers, data analysts, and other stakeholders to gather requirements and translate them into technical specifications. ? Oversee code reviews, ensure best practices in coding and data handling, and maintain high-quality standards in software development. ? Stay up-to-date with emerging trends and technologies in software engineering and big data, and recommend improvements to our architecture and processes. ? Troubleshoot and resolve issues in a timely manner to minimize downtime and ensure system reliability. ? Contribute to strategic planning and decision-making regarding architecture and tools. ? Collect and analyze your team’s KPIs. ? Participate in customer calls, understand their use cases, and solve their problems. ? Collaborate with software teams across different locations.