דרושים » אינטרנט ודיגיטל » Full Stack Developer

Required Experienced Full Stack Engineer
As a Fullstack Engineer on the Demand R&D team in our Tel Aviv office, youll play a vital role in building our flagship recommendation products, from the backend services that decide which recommendations to serve to the ad formats and widgets that render them on publisher pages for billions of users.
Youll build features end-to-end across the stack, develop innovative ad formats and high-scale backend services, and use big data and performance metrics to make engineering decisions that impact users, publishers, advertisers, and business performance.
How youll make an impact:
Build features end-to-end: design and develop backend services alongside the client-side code that consumes them, and own them through testing, deployment, monitoring and maintenance
Work on our recommendations ad formats serving and user experience - the backbone of the companys products, standing at the intersection of end-users, publishers and advertisers
Develop and maintain a variety of new & innovative ad formats that reach billions of users and are used by thousands of advertisers (carousel, app install, video ads and many more)
Develop high-scale backend services that serve billions of requests a day, with real emphasis on performance, resilience and observability
Make professional decisions based on big data and performance metrics of billions of users, while putting emphasis on business & page performance KPIs
Build AI agents, skills and workflows that multiply the teams capabilities - automated code reviews, data analysis, production anomaly investigation, feature validation and debugging
Collaborate with the Product, Data and UX teams throughout the company to iterate on the design and implementation of our product
Our tech stack
AI: Claude Code, Codex, Cursor
Backend: Java, Spring, Kafka, MySQL, Cassandra, BigQuery, Kubernetes, Docker, Grafana
Frontend: JavaScript, TypeScript, React, HTML, CSS, Jest, Playwright.

Join our companys Harmony SASE - a game-changing hybrid SASE platform.
We are looking for a talented Full Stack Engineer with strong backend and frontend skills to join the forefront of our companys Harmony SASE team, building cutting-edge, large-scale solutions that redefine cloud security and network management.
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. Youll also have the opportunity to leverage AI-powered development tools and workflows to accelerate development, improve code quality, and solve complex engineering problems.
If youre passionate about innovation, cloud security, AI-assisted engineering, and high-performance architecture, this is your opportunity to make an impact.
we are a key player in the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, combining cloud and on-device protection, redefines how businesses securely connect in the era of cloud and remote work.
Key Responsibilities
Own end-to-end feature development, including research, design, implementation, testing, deployment, and monitoring.
Contribute to technological and architectural decisions.
Develop testable, reusable, and efficient code to create high-performance applications.
Analyze and improve the efficiency, scalability, and stability of various components across our system.
Leverage AI-assisted development tools as part of the engineering workflow for coding, debugging, testing, research, and problem-solving.
Explore and adopt new AI capabilities and development practices that can improve engineering velocity and software quality.
Collaborate with Designers, Product Managers, Architects, and Software Engineers to deliver the best possible product to our customers.

we are looking for an experienced Full Stack Developer to join our engineering team. In this role, you will be responsible for developing and maintaining high-quality web applications, working across both backend and frontend technologies, and contributing to scalable and reliable products. You will work closely with other engineers and cross-functional teams to turn product requirements into effective technical solutions.

What Youll Be Doing?

Develop and maintain scalable, high-quality full-stack web applications.
Build and maintain backend services using Node.js.
Develop modern, responsive frontend applications using React, Angular, or Vue.js.
Design and implement clean, maintainable, and scalable software solutions.
Participate in architectural and technical discussions and contribute to engineering best practices.
Collaborate closely with Product, Engineering, and other teams to deliver features from concept to production.
Take end-to-end ownership of assigned features and projects, ensuring high quality and timely delivery.
Troubleshoot, debug, and improve application performance, reliability, and scalability.
Contribute to continuous improvement of development processes, tools, and technical standards.

We're a fast-moving, highly collaborative team operating at a transformational moment, and we're charged with shaping how people discover, explore, and buy home furnishings. Our expertise spans data science, performance marketing, product, and creative, and our work reaches millions of customers every day. It's a rare combination: the energy of a tech company, the stability of an industry leader, and the opportunity to build something truly significant. If you're energized by transformation, collaboration, and meaningful impact at scale, our company is where ambition meets opportunity.
We are looking for a Full-Stack Engineer who brings strong ownership, clear communication, and a practical, can-do mindset. You will join the Commerce squad and build high-impact capabilities across our core commerce and internal platforms, including Admin experiences that power pricing, promotions, product data, and order lifecycle flows, as well as Operations and Customer Support. You will operate in a fast-paced environment with high standards, partnering closely with Product, Design, DevOps, and cross-functional stakeholders to deliver meaningful business outcomes. This is an opportunity to influence technical decisions, own features end-to-end, and build scalable systems that support critical commerce experiences used across the business.

Roles and Responsibilities:
Design and implement scalable microservices with strong API contracts and maintainable architecture, in a backend-oriented Full-Stack role (60-70% backend development)
Own features end-to-end: clarify requirements, propose technical designs, break down delivery, coordinate dependencies, ship, monitor, and iterate based on real usage and business impact
Contribute to event-driven commerce architecture: publish and consume events, design resilient workflows, handle retries and idempotency, and ensure data consistency across services
Work within a Scala-based monolith, adapting quickly to unfamiliar technologies and applying pragmatic refactoring practices
Work with MongoDB and other data stores as needed, designing schemas and access patterns that support scale, performance, and long-term maintainability
Work with AWS cloud infrastructure and production systems, including observability, deployments, and operational readiness

We're looking for an experienced Full Stack Engineer to join our growing team and take a key role in building and shaping our web application. Youll own features end-to-end - from design and architecture through development, testing, and production - working directly with customers and stakeholders to deliver a world-class product.
What You Will Do
Own and develop our web application end to end, spanning frontend and backend, from design through production
Build rich, data-driven user interfaces and dashboards using Next.js and React
Design and implement scalable backend services and APIs that power the company platform
Work with AWS infrastructure, including RDS and ClickHouse, to deliver high-performance data-driven features
Collaborate closely with product, design, and customers to translate complex security workflows into intuitive experiences
Participate in architectural decisions and help define technical direction as an early member of the engineering team
Take full ownership and accountability for features and projects - from ideation to deployment and monitoring.

Required Full Stack Engineer
We Need You!
Our developers take full ownership across the stack - from ideation and architecture to deployment, observability, and maintenance. Youll craft seamless user experiences, build scalable backend systems, and help shape how AI integrates into our engineering workflows and product development.In our full CI/CD environment, youll work closely with a passionate team, leveraging modern technologies and AI-driven tooling to accelerate development, automate repetitive tasks, and deliver high-quality, high-impact solutions that empower millions of small businesses worldwide.
Key Responsibilities:
Collaborate with product managers, designers, and fellow engineers to bring ideas to life.
Build next-generation web applications focused on user experience and scale.
Create efficient and reusable front-end abstractions and systems, while adopting AI-powered tools that accelerate UI development (e.g., Figma-to-code generation).
Craft secure, scalable, and maintainable backend services, and contribute to decisions around how AI/MCP capabilities are exposed across microservices.
Lead architecture design, implementation, and monitoring of solutions.
Perform code reviews, drive engineering best practices, and help the team adopt AI tools that boost productivity and improve developer experience.
Champion modern technologies - including AI integrations, MCP patterns, observability, and automation - to push our engineering organization forward.

we are seeking a Full Stack Team Lead to drive AI-first development across our core platform.
As an AI-first company, we integrate artificial intelligence into every facet of our operations, from product development to internal processes. In this role, you'll lead a team of 5-6 dedicated full-stack developers, working on cutting-edge technologies to enhance user experiences and data-driven solutions.
You'll have the autonomy to make technical decisions and support other developers in a collaborative environment.
What You Will Do:
Lead Development Initiatives: Guide a team of full-stack developers in building core applications, ensuring the integration of AI-driven features.
Mentorship: Provide technical guidance to engineers, fostering their growth and promoting best practices in AI-assisted development.
Architectural Decisions: Make hands-on technical decisions for backend (Java + AWS) and frontend (React/Angular) components, incorporating AI tools where applicable.
Code Quality: Write clean, maintainable, and efficient code, setting high standards for code quality and review practices.
Cross-Functional Collaboration: Work closely with Product teams to prioritize features, estimate work, and keep projects on track, leveraging AI to streamline processes.
Innovation: Identify pain points and drive improvements in our codebase and processes, utilizing AI to enhance efficiency.
Team Motivation: Ensure daily alignment, remove blockers, and champion best practices within the team.

We are looking for an experienced Full-Stack Developer to join our growing team. As part of our R&D efforts, you will play a pivotal role in the development of our core, module-based and feature rich solution and will have substantial impact on our product experience and the business.
we are the workforce management platform behind some of the worlds biggest moments.
Responsibilities:
Design, plan, and build end-to-end features- from concept through production and post-deployment
Take full ownership of features, working closely with Product and Design teams in a fast-paced, dynamic environment
Develop scalable, high-quality code that is used daily by hundreds of thousands of users
Review, optimize, and improve teammates code, contributing to high engineering standards
Challenge existing processes, suggest improvements, and bring new ideas into the team
Have a direct impact on the product, its architecture, and its future direction
Be part of an organic engineering team developing both in-house and with external partners

We are seeking a skilled and experienced Frontend Developer to join our dynamic team. If you have a passion for creating modern, high-performance user interfaces and enjoy working with cutting-edge technologies, this is the opportunity for you!
Responsibilities:
Work with React and/or Vue3 to create dynamic and advanced UI components.
Collaborate with Backend teams to develop tailored solutions using Node.js.
Work with TypeScript and understand its benefits and challenges.
Build interactive, user-friendly interfaces while maintaining high performance.
Participate in system design and contribute to improvements and upgrades of existing systems.
Work in an Agile environment and use version control tools (e.g., Git).

We are looking for a Data Products Engineer to take full ownership of our internal product suite - the full-stack applications, AI agent tools, and automation pipelines that power teams across the entire company every day. You will step into an established ecosystem and take the reins. Your mission is to maintain, evolve, and build the next generation of these internal tools so every department can move faster and make smarter, data-driven decisions.

Reporting directly to the VP of CS & Data, this is a high-autonomy, tech-lead role. You wont just write code; you will make architectural decisions, solve complex domain challenges with smart software, and shape how the entire company interacts with data.

How will your day-to-day look?
Own the Internal Product Suite: Lead the development of our core full-stack applications. You will build and scale the central platforms and dashboards that give Product, CS, Sales, and executive leadership visibility into product usage, account health, business performance and more.
Advance the Internal AI Layer: Design, deploy, and refine custom agentic AI workflows - enabling teams across the organization to query complex B2B and product data naturally and conversationally.
Engineer Smart Automations: Architect workflow automations and custom APIs that pipe downstream data directly into the operational tools our teams use every day.
Bridge Data and Software: Partner seamlessly with Data Ops and Data Analysts to transform raw data models into highly usable, intuitive user interfaces and automated actions.
Run the Infrastructure: Own the end-to-end DevOps lifecycle for our internal applications, managing deployment, containerization, observability, and CI/CD pipelines.
Drive Technical Strategy: Act as the technical anchor for internal tools. You will translate high-level product and business challenges from company leaders into shipped, reliable software.