לוח משרות דרושים Senior Full Stack Developer

abra R&D is seeking for a Senior Fullstack Developer! We are looking for a Fullstack Developer with strong experience in React and Python or Java to join the development of a large?scale, complex web?based industrial platform. The system is a mission?critical application that combines real?time data, advanced analytics, and integrations across multiple systems. Responsibilities:
* Fullstack development of complex web applications.
* Frontend development using React
* Backend development using Python or Java
* Design and development of RESTful APIs.
* Collaboration with cross?functional development and product teams.
* Use of AI tools as part of development and debugging workflows.

Required Senior Fullstack Developer
Full-time
Description
A global sports tech hub, serving tens of millions of users with real-time results, stats, news, and content across all major sports. We combine deep tech, live data, and massive scale to deliver one of the most engaging sports experiences in the world.
Ready to dive into a dynamic role where you'll be an integral part of a collaborative team? As a Senior Fullstack Developer, you'll be at the forefront of crafting innovative solutions and contributing to the continuous improvement of our platform.
Responsibilities
Engage closely with Product, Client, DevOps and other R&D teams to deliver exceptional solutions.
Work within an agile environment alongside a team of engineers to meet business objectives efficiently.
Play a key role in designing, architecting, and developing robust solutions while ensuring code quality and seamless deployment.
Develop and maintain APIs and Services to support millions of active users, ensuring optimal performance and scalability.
Identify technical debt and areas that require attention or improvement at the architecture level.
Grow technical knowledge by researching the latest development methods and techniques, sharing that information with your team.

We seek a Senior Full-Stack Engineer to join our R&D web team.
In this role, youll work alongside top-tier developers to design, build, and deliver scalable, cloud-based solutions that power our core products. Youll be deeply involved in all stages of development from ideation to deployment
A day in the life and how youll make an impact:
Creating and owning end-to-end features for various web projects, leveraging microservice architecture, cloud functions, and API services
Maintaining and improving code quality and stability, with a focus on multi-tenancy security and user management systems
Leading cross-team technical design discussions on application architecture, UI components, UX, back-end and third-party integration, and testing
Leading and accompanying new products and features from prototype to production, utilizing mono repo architecture and event-sourcing principles
Working closely with customers to gather insights on how to improve the product
Participating in the design and development of cloud-based systems, using GCP cloud functions and Firebase
Ensuring the implementation of robust DRP data recovery systems and pain testing
Developing and maintaining multiple UI applications, using the latest Angular version (19), Flutter, Material Design, and Bootstrap.

We are looking for a Senior Fullstuck Engineer, a highly motivated professional leader with strong interpersonal skills who possesses a can-do approach to lead diverse and big technical initiatives based on high standards in a fast-paced environment, based on our goals. As a Senior Fullstack Engineer, you will make an impact on our growth by developing business applications for Operations, CRM, CS, analytics, and more. You will partner with cross-functionally and different stakeholders to prioritize resources according to the business needs, working closely with Product Managers, Engineers, DevOps, and others.
This is a hybrid role, requiring 2 days per week at our R&D site in Tel Aviv.
Roles & Responsibilities:
Lead core business operations: Oversee the entire process from customer purchase to delivery.
Approve design documents and code reviews: Ensure adherence to technical standards and best practices.
Collaborate with third-party vendors and services, both internally and externally.
Build new infrastructure from scratch: Develop a robust backend system using Node.js and TypeScript.
Manage efficiency processes of large-scale data.

We are the leader in hybrid-cloud security posture management, using the attackers perspective to find and remediate critical attack paths across on-premises and multi-cloud networks.
We are seeking a great Developer who is experienced with JavaScript / TypeScript and React.js
As a Full Stack Developer -
* You will deal with the entire development-chain, Client/Server integration, source control & more.
* You will be following well-known React.js workflows (such as Redux) using HTML and CSS.
* You will ensure that these components and the overall application are robust and easy to maintain.

As a Senior Full Stack Engineer in our Payments Team, you'll design, develop, and maintain mission-critical payment processing solutions. You'll work closely with cross-functional teams to deliver reliable, scalable payment systems that power our core business.
Responsibilities
Own the full development lifecycle from architecture to deployment, with emphasis on backend systems
Design and implement high-performance RESTful APIs for internal and external integrations
Optimize backend infrastructure for low latency, high availability, and reliability
Provide technical mentorship to developers and contribute to code reviews
Work with product managers and stakeholders to deliver features in an Agile environment
Identify and resolve performance bottlenecks and bugs in production systems
Drive technical strategy and architectural decisions

Required Senior Full Stack Developer
About The Position
We built a platform that builds businesses. From launching and managing to growing a business, we are the all-in-one solution that empowers any business owner. Our platform services over 40 million small businesses
Our Guidance Engine assesses each new business introduced to our platform and devises a tailored plan that allows you to manage all your business needs from a single dashboard.
Through our business-building platform, were turning the process of starting, managing, and growing a business into a better experience; were simplifying the business journey.
We believe in more than just handing you another tool; we are dedicated to teaching you the art of building a business.
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 an experienced engineer to join the Sensor team in pushing the boundaries of real-time, client side (JS) and backend development.
Join us and be an essential part of the team that powers the intelligence behind our defense against online threats - helping to keep the internet human!
Responsibilities:
Drive the design, development, and optimization of advanced JavaScript techniques to collect signals (user behavior, device characteristics, browser APIs) securely and efficiently.
Own the full code lifecycle: architecture, development, deployment, monitoring, and continuous improvement.
Collaborate closely with Product, Research, Security, and Engineering teams to align technical execution with broader product goals.

We are looking for applicants who will thrive in an open, dynamic, flexible, fun-spirited, collaborative environment and desire creative freedom and an opportunity to work on high performing teams!
We deliver high quality productivity tools to the company workplace. Currently we are re-imagining and developing several of the key tools that are used internally by our customers on a daily basis.
We are looking for developers with experience using state of the art engineering, development and DevOps methodologies. In this fast pace and expanding organization, we foster an environment of continuous innovation and working in agile teams. You will play a major role and you will collaborate with other teams to create scalable solutions in a public cloud environment.

Were building the fastest brain in digital pathology and we need you.
We work with the greatest pharma companies, the most distinguished academic institutions, and the best hospitals on the planet. From cancer to psoriasis to IBD, join our AI-powered app & services software team and help advance precision medicine matching the right patient to the right therapy, fast.
Now hiring 2(!) full-stack++ software engineers.
If youre in love with React (and maybe signals), not afraid of DevOps, and have a can-do attitude, youll fit right in. This is for product-oriented software engineers who care more about finding insights quickly than impressing with buzzwords. We harness LLMs to surface insights and accelerate interpretation for researchers and clinicians.
Responsibilities:
This is a full-time hybrid role for a Senior Software Engineer located in Tel Aviv-Yafo, with some work from home acceptable. The Senior Software Engineer will be responsible for the architecture, UX design, development, testing and implementation of software applications, focusing on back-end web development. Day-to-day tasks include writing clean, scalable code, participating in code reviews, and collaborating with cross-functional teams to deliver high-quality software solutions. The engineer will also ensure that software meets all requirements of quality, security, and performance.

Were looking for a Full-Stack Staff Engineer with a strong frontend orientation to drive technical excellence across AR Platform group.
Youll take ownership of complex, high-impact infrastructure initiatives-elevating frontend and backend quality, improving performance and reliability, shaping our engineering standards, and enabling 2 teams to move faster with cleaner, scalable, partner-agnostic solutions.

Required Full Stack Developer
As a Full Stack Developer, you will:
Develop the next generation features of the main backend services of various Company products
Design and develop high-volume, low-latency and scalable product
Partner closely with product managers, project managers and architects to align technical execution with business goals
Own features from requirements through design, implementation, testing, deployment and production support
Write well-designed, testable (unit/integration/component testing), secured and efficient code.

we are looking for a Senior Full-Stack Engineer (Frontend-Oriented).
As a Senior Full-Stack Engineer (Frontend-Oriented), you'll lead the development of intuitive and scalable applications, collaborate closely with diverse teams, and shape impactful cutting-edge SaaS solutions in our innovative, fast-paced environment.
Youll Own:
The Full Feature Lifecycle - Taking ownership of features from ideation and design (working closely with Product and UX) through implementation across frontend and backend, to production and monitoring.
Architectural Voice - Participating in architecture discussions and influencing both frontend and backend decisions, shaping scalable and maintainable systems.
Your Professional Growth - Leveraging learning opportunities, workshops, and hands-on challenges to expand continuously.

We are seeking an experienced and passionate Senior Full-stack Software Engineer to join our dynamic team. In this role, you will support the development effort of a full-stack team and guide and mentor the other team members. The ideal candidate combines strong technical expertise in modern frontend frameworks with solid backend knowledge, enabling you to guide the team end-to-end. You will play a key role in driving team velocity, fostering best practices, and delivering reliable, scalable, and user-centric applications.
Responsibilities:
Guide the team in building scalable, reliable applications using cloud infrastructure.
Share knowledge and best practices across the R&D department.
Support backend development efforts in Golang and Node.js
Support frontend development efforts with React & TypeScript
Drive continuous improvement in team velocity and delivery quality.
Coordinate with cross-functional teams to align development efforts.
Partner with product managers, designers, and backend/core teams to deliver seamless user experiences.
Contribute to company-wide technical initiatives.
Collaborate on design and implementation of new features and services.

We're building our Cyber Threat Intelligence platform - a system that harvests, contextualizes, and serves threat intelligence at scale. This includes AI-powered Copilot experiences, analyst-facing dashboards, and the services that connect them.
We're looking for a versatile Full-Stack Engineer to own features end-to-end, from backend services to the UI that puts intelligence in analysts' hands.
You might be stronger on the frontend or backend - that's fine. What matters is your ability to work across the stack, take ownership of entire features, and ship with autonomy. You'll collaborate closely with product, UX, and CTI researchers to translate complex data into intuitive experiences, all within a fast-moving environment with short development cycles.
The Dream-Maker Responsibilities
Own features end-to-end - from data layer to UI -delivering complete solutions that serve real analyst workflows.
Build core components of the CTI platform, including AI Copilot experiences, dashboards, and data visualization tools.
Develop backend services and APIs that process and expose threat data to client applications.
Craft responsive, maintainable frontend experiences using Vue, TypeScript, and modern tooling.
Collaborate with product and UX to translate requirements into well-designed, documented solutions.
Drive engineering best practices across the stack - code quality, testing, and maintainability.