דרושים » תוכנה » Senior Fullstack Engineer - Infrastructure Observability

we are looking for an experienced Senior Frontend Engineer, to join its Tel-Aviv office as part of the Platform team. The Frontend Engineer will have experience in building high-performance, responsive web applications. You will work closely with designers, backend developers, and product managers to develop modern, scalable frontend solutions using React and TypeScript. Your expertise will help shape the user interface and ensure a smooth, intuitive experience for our users.

What will you do?

Develop, maintain, and optimize responsive web applications using React and TypeScript.
Collaborate with UX/UI designers to implement visually appealing and functional user interfaces.
Write clean, maintainable, and efficient code following industry best practices and coding standards.
Implement state management solutions (e.g., Redux, Context API) to manage application state.
Integrate RESTful APIs and third-party services into the frontend architecture.
Ensure the technical feasibility of UI/UX designs.
Work closely with backend developers to design and implement APIs and data flow.
Perform code reviews to maintain code quality.
Continuously improve the performance, scalability, and maintainability of frontend codebases.
Stay up-to-date with emerging frontend technologies and best practices, and apply them to solve real-world challenges.

a leader in cloud-native networking software for Hyperscalers and service providers who are building the largest infrastructures in the world for network services and AI platforms. Founded in December 2015, disrupted some of the most challenging high-scale markets, transforming the way Networks are built, scaled, and consumed. We also built the largest network in the world, with more than half of AT&Ts backbone running on Network Cloud. has raised $587 million in three funding rounds which enable us to dream big and bring on the most talented people.

The Role
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.

Responsibilities
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.

Required Senior Full-Stack Engineer
Tel Aviv
We are using technology to transform transportation around the world. From changing a single persons daily commute to reducing humanitys collective environmental footprint weve got huge goals.
As a Senior Full-Stack Engineer, youll play a key role in developing a new product that helps transit agencies deliver reliable and efficient service to their communities. From designing intuitive user interfaces to building robust backend systems, youll work on every layer of the product, ensuring it integrates seamlessly into our ecosystem of tools and products.
This is a unique opportunity to work on a greenfield project while leveraging the strengths of an established platform. Collaborating with cross-functional teams, youll tackle complex technical challenges, shaping a solution that enhances the daily operations of transit agencies and improves the rider experience.
What You'll Do:
Own features end-to-end from defining technical requirements and designing architecture to building, testing, deploying, and monitoring in production.
Build high-scale, high-performance systems that integrate into our platform and operate reliably in production.
Collaborate with engineering teams and product managers to enhance how our transportation planning and operations product lines work together.
Ensure system stability by diagnosing and resolving production issues efficiently.
Continuously improve developer workflows, automation, and tooling to make the team more efficient.

The Data-Apps team at our company is seeking a versatile Principal Full-Stack Engineer to lead the development of high-impact products for both internal stakeholders and external users. As a central member of our Research department, you will take full ownership of our AI-driven solutions architecture, design, and evolution, driving organization-wide technical strategies.
This role demands a proven leader with deep expertise in the development of backend, frontend, and cloud infrastructure, including Infrastructure as Code (IaC). You will drive the entire development lifecyclefrom conceptualization and system design to deployment and maintenanceensuring our solutions are scalable, secure, and aligned with business needs.
Youll work closely with AI researchers, data analysts, and medical researchers to develop solutions that maximize the impact of our companys AI technology.
This role is pivotal within our company, offering the opportunity to shape our technological landscape while driving the future of AI in healthcare.
Responsibilities
Architectural Leadership: Define and drive organization-wide technical strategies that shape our AI products and ensure long-term scalability and robustness.
Lead Full-Stack Project Development: Spearheaded a high-impact project, overseeing all technical stages from initial design to final deployment. This includes crafting user interfaces with modern frameworks and backend system architecture.
Implement Web Applications: Utilize ReactJS and VueJS alongside HTML and CSS to ensure seamless user experiences.
Develop Scalable Backend Systems: Build distributed, scalable backend solutions, optimizing for performance and reliability. Incorporate AWS cloud services, focusing on event-driven architecture for efficiency and scalability.
Incorporate Best Practices: Champion code quality, CI/CD processes, and agile methodologies to enhance team excellence and product reliability.
Strategic Collaboration and Influence: Engage with a diverse array of stakeholders, including users from different backgrounds, development teams, product managers, and project managers. Tailor development efforts to meet a wide range of user needs and business objectives, leveraging your technical expertise to influence product direction and strategy effectively.
Cost-Effective Design and Development: Strategize development and infrastructure design with an emphasis on cost efficiency, understanding the pricing and operational costs, and planning for sustainable growth.

the brand grabs attention like nothing else in cybersecurity. And were growing like crazy, with $70M in Series C funding, 200% employee growth, and 300% revenue growth in 2024. Fueling growth are our game changing agentic AI security solutions, backed by a team and culture that makes one of Forbes Best Startup Employers in America, and a Business Insider startup to bet your career on.

Life at is all gas, no brakes. Were a team of relentless, collaborative go-getters pushing the boundaries of whats possible for security automation. Every role is an essential driver of success as the AI-native autonomous SecOps platform of choice for security teams across the Fortune 500. Excited about our vision and ready to make an impact as we grow? Wed love to see what you can bring to the team.

We are looking for an experienced Senior Full Stack Engineer to join our fast-growing company during a breakthrough stage as we build our dream team of passionate professionals. Our team delivers high-quality, unique code using the latest technologies and frameworksall while enjoying the ride!

What Youll Do
Tackle complex technical challenges at the architecture, code, and product levels, balancing practicality with innovation.
Contribute to all aspects of development, from design to production, for a wide hybrid/cloud-native product.
Write high-quality, testable, and efficient code in Java, Go, Python, VueJS, TypeScript, and other cutting-edge tools.
Promote continuous improvement of product functionality and performance.
Mentor and guide new team members.
Participate in developing and maintaining CI/CD pipelines, leveraging Kubernetes, Docker, and cloud infrastructure.

our companys Bot Defender is a market leading product designed to safeguard online platforms and digital assets from automated bot attacks.
As a member of the Bot Defender Portal team, you will take part in a fullstack team, owning the management console which includes creation of Insights dashboards, product configuration, authorization, user provisioning and more.
This role involves end-to-end development of advanced client and server features, handling large-scale data, aggregations, and cutting-edge UI/UX design.
Collaboration with cross-functional teams including UX, product, engineers, and research will be integral as you lead feature development from inception through to deployment.
What you'll do:
Own and lead exciting and innovative client side features from scratch to production, with a great end-user experience and importance for the details.
Work on cutting-edge technologies in coding, data persistence, CI/CD pipelines, and data pipelines. This includes expertise in JavaScript, React, React-Query, Node.js, SQL and NoSQL databases like MongoDB and Redis, messaging systems such as Kafka, search technologies like Elastic, and cloud services such as GCP and BigQuery, among others!
Tackle tough problems and find creative ways to solve them.
Collaborate with different team members on shipping new features.
Help build the culture and foundation of the full-stack guild as we seek to grow and evolve.
Work with product/designer and implement features UI and backend end to end.
Maintaining production services, and experience analyzing and troubleshooting systems.

We are looking for a passionate Frontend Engineer with expertise in Angular to help us build world-class solutions. As part of our dynamic team, you will have the opportunity to shape the user experience, ensuring our platform is efficient, intuitive, and scalable.
Your primary focus will be implementing new features and maintaining existing code focusing on performance and a responsive pixel-perfect user interface.
The main duties will include creating reusable and testable modules, services, and components using best practices and coupling them into a functional web application while cooperating with the backend and product teams.

Required Frontend Web Developer
The Role:
Join our expanding team as a Software Engineer and contribute to the development of life-saving web applications. This role offers close collaboration with algorithm, data, and product teams. Due to our agile, dynamic engineering team, you'll have a substantial impact on our product and the company.
Our technology stack includes React, Cypress, Python, AWS, Docker, PostgreSQL, GraphQL, and Terraform.
Job Description:
As part of our team, you will:
Make a critical contribution to shaping and developing the core of our product, from design to implementation of a complex, time critical, micro services system with high volumes of data.
Collaborate with various teams, including the algorithm, data and product teams, in order to deliver the best solution utilizing the latest technologies.
Since our Web Engineering team is small, you can have a significant impact on the product and the company.
Design and implement new features and microservices in the front end.
Work with React JS, React Hooks, Node.js, JavaScript/TypeScript, Redux, REST APIs.
Participate in Agile software development projects to design, code, and test websites and web services to deliver quality services promptly.
Maintain CI/CD pipelines and automated tests (jest, cypress or similar) for developed applications.
This role may be for you if you are excited about:
Making a real impact: Your work will directly translate into saving lives, giving you a profound sense of purpose and achievement.
Tackling meaningful challenges: You'll use your experience to deliver mission-critical systems that have a genuine impact on the real world.
Joining a vibrant community: You'll thrive interacting with a team of great people who are open, fun, and collaborative.
Learning from the best: You'll work alongside a world-class team of developers and researchers who have a proven track record of building successful startups from the ground up.
Putting your skills to the test: You'll leverage your strong computer science fundamentals to contribute to cutting-edge technology and solve complex problems.

PayEm streamlines spend management with an intuitive platform serving finance teams and employees. Our solution features corporate cards, customizable request forms, flexible approval workflows, and real-time budget visibility integrated with ERP data. With AI-powered invoice processing and self-service purchase orders, PayEm reduces manual work for finance teams while maintaining transparency and control. Do you want to build software that truly makes an impact? At PayEm, we revolutionize global spend management and procurement by eliminating inefficiencies and automating the entire Request-to-Reconciliation process. Our platform seamlessly integrates with ERP systems, providing finance and procurement teams with smarter, tailored solutions. We care deeply about user experience—our goal is not just to build working software but to create intuitive, delightful interfaces. If you take frontend development seriously and are passionate about crafting seamless user experiences, we’d love to have you on board.

About The Role:
As a Frontend Software Engineer at PayEm, you will: Own features end-to-end – from understanding product requirements to designing, implementing, testing (including automation), deploying, and monitoring Build modern, scalable, and maintainable UI components that enhance the user experience. Work closely with product managers, designers, and backend engineers to develop high-quality solutions. Ensure best practices through code reviews, knowledge sharing, and mentoring Continuously improve the codebase , proactively refactoring, optimizing, and maintaining clean code standards.

We are looking for a passionate Full-Stack Engineer to lead, design and development of core product features and services that power our app used by thousands of travelers on a daily basis. You will work closely with a set of talented engineers, product managers and designers to identify customer needs and build innovative solutions to solve them.
What Youll Do:
Design, build and evolve the core backend and frontend of our platform in a scalable and reliable way.
Technically own problem domain: facilitate design, development, and launch of key microservices in the domain.
Work cross-functionally with various engineering and product teams to deliver cross-domain features.
Work with the leadership to identify, plan, and execute long-term vision.
Be the Subject Matter Expert of the domain under ownership.