דרושים » תוכנה » Senior Full Stack Developer

Our technology eases the stress of paying for lifes expenses by giving people more options on how and when they pay. Founded in 2016, offers a next-generation, no-fee credit card that can be managed through a powerful mobile app, as well as a point-of-sale payment option available at more than 25,000 service locations, including auto dealership service centers, optical practices, dentist offices, veterinary clinics, and specialty healthcare services. was included on the 2022 Inc. 5000 list.

The financial technology company has also been named a Most Loved Workplace, Best Point of Sale Company, and a Top Fintech Startup by CB Insights. We use cutting-edge innovations in financial technology to bring leading data and features that allow individuals to be qualified instantly, making purchases at the point of sale fast, fair, and accessible for consumers from all walks of life. We create value focused on our core values; we work tirelessly to ensure that becomes available to everyone, everywhere.

We invite you to #UnleashYourCuriosity and join our ever-growing R&D organization.

About the Fraud Prevention Squad:

The Fraud Prevention Squad is a highly skilled and collaborative team of engineers, data scientists, and analysts working to develop cutting-edge fraud detection and prevention systems. The team is passionate about building secure financial products and fosters a culture of learning and mentorship, where everyone is encouraged to share their expertise and grow their skills.

What Youll Do:
In this role, you will work on both sides - (Frontend (React), Backend(Kotlin)) developing products on an enterprise scale. You will have full ownership of Fraud related Frontend code. Your main responsibility will be to design, build, and enhance advanced systems to detect, prevent, and manage fraudulent activities across all products. You will collaborate with a multidisciplinary team of engineers, data scientists, and data analysts to develop effective fraud prevention strategies and tools. Additionally, you will continuously improve existing technologies, integrate fraud prevention measures seamlessly into our products, and provide mentorship to junior engineers.
Our challenges demand a strong passion for architecture, outstanding coding skills, and a continuous learning mindset - this is a completely dynamic & interesting opportunity for Fullstack engineers who like to control both sides of the web!

Key Responsibilities:
Contribute to the development of our Fraud Prevention Platform, ensuring high-quality products and services.
Solve complex architectural problems, utilizing your deep understanding of system architecture.
Collaborate with other team members, sharing your expertise and facilitating a culture of learning.
Maintain our system architecture, ensuring smooth operation and quality user experience.
Be an advocate for clean, efficient, and maintainable code.

We are looking for a passionate and talented Senior Full Stack developer with passion to deliver a huge impact on our users day to day. This is a unique opportunity to join our fast growing R&D team where every person has a key influence on the product.

In this role, you will be responsible for the development, integration, and deployment of our AI insurance product, which leverages the newest LLMs technologies and automation. You will play a critical role in shaping our technical direction, fostering a collaborative and high-performance culture, and ensuring the successful delivery of products that will transform the insurance industry.



Responsibilities:



Design, develop, and maintain our scalable software applications.
Shape our AI capabilities, leverage LLM technologies and ensure creating best practices around them.
Lead the development of new features and enhancements while ensuring best coding practices.
Architect and implement robust, secure, and maintainable software solutions.
Collaborate with cross-functional teams, including product managers and designers to deliver high-quality software.
Conduct code reviews to other team members and ensure adherence to coding standards.
Evaluate and recommend new technologies, frameworks, and best practices.
Work closely with our product team to translate business requirements into technical solutions.
Support and maintain existing applications, resolving critical bugs and issues as needed.
Lead and contribute to agile development processes, including sprint planning and retrospectives.

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.

We are seeking an exceptional Senior Fullstack Engineer who is passionate about AI-powered applications, scalable architectures, and cutting-edge frontend technologies. If you thrive in a fast-paced, high-impact environment where your work directly influences machine learning-driven solutions, web performance, and next-gen user experiences, this role is for you.

What Youll Do:

Lead the frontend architecture for our AI-powered SaaS platform, designing and optimizing intelligent, high-performance applications.
Collaborate closely with our AI & Data Science teams to build interfaces that seamlessly integrate with AI-driven insights and recommendations.
Design and implement microfrontend architectures to enable modular, scalable development.
Develop complex UI components and interactive visualizations, including WebGL-based maps and data-rich dashboards.
Optimize frontend performance for real-time data processing, ensuring seamless user experiences.
Manage build processes and webpack configurations for scalability and performance.
Take ownership of frontend engineering decisions, driving innovation and best practices.
Work closely with backend teams to ensure smooth integration with our AI models and microservices infrastructure.

We are seeking a talented and motivated Senior Full-Stack Developer to join our dynamic team!
As a key contributor you will work enhancing our complex configuration system, ensuring it remains robust, efficient, and scalable.
You'll take ownership of challenges, refine and improve existing components, and bring innovative solutions to the table all while helping expand our smart transportation systems into new markets. If you are a team player with a positive attitude and a passion for problem-solving, we want to hear from you!

What You'll Do:
Design, develop, and maintain scalable and efficient front-end and back-end components of our system.
Collaborate with cross-functional teams to define, design, and deliver new features.
Debug and resolve issues across the technology stack.
Stay up-to-date with emerging technologies and best practices in full-stack development.
Have an impact on product development by making important technical decisions, influencing the system architecture, development practices and more.

We're looking for a Senior Full Stack Developer to join our Engineering team in Tel Aviv.
What Youll Do:
Plan, implement, and take full ownership of core features, ensuring successful completion of the entire development cycle.
Collaborate with cross-functional teams to contribute to design and architecture decisions.
Create and integrate user interfaces from scratch, ensuring intuitive and responsive designs.
Play a major role in developing our new audience-targeting system, which is based on viewing Live TV, streaming services, and Ads.
Participate in refactoring system components, using the latest technologies to improve performance and stability.
Lead and mentor other developers, providing guidance and expertise on complex projects.

We are seeking a skilled Full-Stack Engineer to join our development team. You will play a key role in designing, building, and maintaining a SaaS back-office platform that integrates seamlessly with our core technology and systems. This position provides an opportunity to be part of our foundational team, contributing to system architecture and infrastructure decisions while working with modern development tools and frameworks.
Responsibilities
Design, develop, and maintain scalable full-stack applications
Build robust, high-performance server-side applications using Node.js and NestJS
Implement and maintain front-end applications with React or Vue.js
Architect and optimize databases, including SQL and NoSQL
Develop and manage cloud-based services on AWS, ensuring reliability, security, and scalability
Collaborate with DevOps engineers to implement CI/CD pipelines, monitoring, and infrastructure automation
Write clean, maintainable, and efficient code following best practices
Ensure high-quality deliverables by writing unit and integration tests
Contribute to architectural decisions, system design, and technology choices
Work closely with cross-functional teams to define technical requirements and deliver business value.

We are looking for a passionate Senior Full-Stack Developer to join our small all-star team.
As part of your role, you will design the architecture, develop, and deploy a new consumer-facing product from the ground up, working across both frontend and backend to shape an innovative user experience. The product will ship to a large user base and involves building performant, AI-driven interfaces and backend systems that can scale.
This is an amazing opportunity to join a multi-disciplinary A-team while working in a fast-paced, data-oriented environment.
If you are experienced but still hungry to learn and impact- wed love to have you on our team!
What Youll Do:
Design, build, and maintain both frontend interfaces and backend services of a cutting-edge consumer-facing product, poised to compete at the highest level with the worlds leading tech companies.
Work closely with data scientists and developers to understand the business from top-to-bottom and identify new modules that could turbocharge company processes
Improve our user-facing modules and tackle diverse issues like solving worldwide caching and optimizing page performance
Work on features that bring real-time data, analytics, and machine learning directly into the product, shaping how users interact with AI-driven functionality at scale.
Technological superiority is what gives us our edge so youll work and be up to date with the latest tech and trends.

We are looking for a talented and passionate Senior Full-Stack Developer to join our Cloud Infrastructure Group, playing a key role in designing and developing solutions that protect our largest global customers. In this position, you will also contribute to the WAF product's UI and management, shaping the user experience for a cutting-edge security solution.

Join a team of creative and driven professionals dedicated to delivering innovative, high-performance solutions that address the ever-evolving threat landscape with unmatched uptime, scalability, and reliability.

Key Responsibilities
Focus on front-end capabilities, delivering solutions in an agile development environment.
Develop and own features end-to-end, from design to production, including CI/CD pipelines, monitoring, and automated testing.
Build and enhance web front-end infrastructure and work closely with design systems.
Understand customer needs and the broader business context to contribute effectively to the teams success.
Collaborate with a winning team spirit to deliver exceptional results.

We are looking for a strong Full Stack Developer with an eye for details. We are building a product with high scalability in mind and solving challenging problems on a daily basis. Our backend architecture is event-based and relies on RabbitMQ. We also really love React hooks!

As a senior developer, you will master the entire development life-cycle from identifying and characterizing the product, including architecture, deployment, development, testing, and up until production.

Be part of a fast-growing engineering team that builds a cutting-edge platform that makes a real impact in the world.
Develop a complex, highly available, distributed, cloud-based solution, and maintains its high level of quality.
Build new features that directly impact the future of our product from the UI to the Database.
Deploy code to production regularly to a SaaS-based solution hosted on the Cloud.
Collaborate with the product team to understand the task requirements.
Plan and lead the Engineering designs.
Write well-designed, elegant, testable, and efficient code.
Mentor other team members and support their professional growth and development.