לוח משרות דרושים Senior Backend Developer

our company, an AI-first company, is revolutionizing how visual content is created. With a mission to bridge the gap between imagination and creation, we are dedicated to bringing cutting-edge technology to the creative and business spaces.
Our advanced AI photo and video generation models, including our open-source LTXV model, power our apps and platforms including Facetune, Photoleap, Videoleap, and LTX Studio, allowing creators and brands to leverage the latest research breakthroughs, offering endless control over their creative potential. Our influencer marketing platform, Popular Pays, provides creators the ability to monetize their work and offers brands opportunities to scale their content through tailored creator partnerships.
The Data Platform team powers our company's data-driven innovation by building cutting-edge systems that transform raw information into actionable insights. We create sophisticated solutions across the entire data stack, from intuitive self-service analytics and seamless media ingestion to lightning-fast event processing and sophisticated A/B testing frameworks. Our team operates at the intersection of big data and user experience, designing robust platforms that balance privacy protection with cost efficiency. Join us and help architect the infrastructure that fuels data-informed decisions and directly impacts product success.
What you will be doing
Build and own the infrastructure and services required for processing and storing data from a wide variety of sources, including mobile apps and internal/external data producers.
Design and build processes to integrate a wide range of edge systems across multiple cloud providers and handheld platforms reliably.
Assist data consumers across our company in defining requirements and refining existing processes using a wide variety of tools.
Define and own the systems and processes that deliver data to the data warehouse, while maintaining these systems and the warehouse itself.
Identify bottlenecks in internal data processes and resolve them by automating workflows, optimizing data delivery and storage, and redesigning infrastructure for greater scalability.
Integrate new tools and solutions to empower the companys data consumers and help assimilate them effectively.

We are looking for an experienced, hands on Senior software engineer to join our fast growing company and in a breakthrough stage where we build our dream team with the most passionate and professional people in the industry.
our team thinks differently and quickly, delivering high quality and unique code while using the latest technologies and frameworks. All of that without forgetting to enjoy the ride!
What Will You Do?
Take part of all development aspects from design to production of a wide hybrid/ cloud native product
Write high quality, testable and efficient code
Initiate and promote new ideas for continuous improvement of the product functionality
Work closely with other team members as well as mentoring new team members.

Serve as the first backend/full-stack engineer for Harmony Browse, architecting microservices that power policy, telemetry and the admin portal, while crafting React/Next.js UIs for security analysts.
Key Responsibilities
Design and implement cloud-native Node.js services, data models and REST/GraphQL APIs.
Build event-driven pipelines that ingest browser telemetry and GenAI risk scores in near real-time.
Create an initial React admin console with scalable patterns (virtual scroll, feature flags).
Set up infrastructure-as-code, observability and CI/CD from scratch.
Author technical docs and runbooks; later mentor additional hires and review their code.

Required Senior Backend Developer
Job Overview
Come join the Data Exchange team as a Senior Backend Developer.
Our Backend Teams are responsible for acquiring millions of transactions and statements a day to satisfy our customers needs in all products.
You will be developing high volume services that are part of our Data Exchange platform.
You will utilize your skills to help develop and maintain critical backend systems in cloud environments that are vastly used by various customers, both internal and external.
Responsibilities
Gathering functional requirements, developing technical specifications, and project & test planning
Designing/developing SaaS software, prototypes, or proofs of concepts (POCâs)
Act in a technical leadership capacity: Mentoring junior engineers, new team members, and applying technical expertise to challenging programming and design problems
Roughly 70-85% hands-on coding
Resolve defects/bugs during QA testing, pre-production, production, and post-release patches
Work cross-functionally with various teams: product management, QA/QE, various product lines, or business units to drive forward results
Contribute to the design and architecture of the project
Experience with Agile Development, SCRUM, or Extreme Programming methodologies.

Required Senior Backend Engineer
Responsibilities
Participate in the agile feature/product design process working with cross-functional teams
Design, implement and enhance services at large scale as part of the sales product, enabling various customers use cases. E2E responsibilities including technical documentation and automation tests.
Production support involved with monitoring production systems and remediating issues
Strong leadership and communication skills (Hebrew and English), and ability to work well in a team. Collaborate with other engineers to share best practices and knowledge of emerging technologies
Engage with customers to get a first-hand understanding of their needs
Perform and participate in peer code reviews
How youll succeed:
You need to be self-motivated, proactive and a contributor of code
You need to be able to read any code in an existing codebase and change it
Build and maintain strong cross-functional relationships / alignment with partners across the business
Gathering functional requirements, developing technical specifications, and project & test planning
Resolving defects and bugs during testing, pre-production, production, and post-release patches
Ability to work effectively in a fast paced, complex technical environment with high adaptability and flexibility. Ability to learn new technologies and methodologies.
Communicates clearly, succinctly and persuasively to all levels of employees, customers and management
Working cross-functionally with various teams: Product Management, Experience Design, different product lines, or business units to drive forward results.

We are seeking an experienced Senior Backend Engineer to join our Data Services team.
The Data Services team manages, provides and processes the large volumes of data, used by our Scientists and customers.
In this role, you will be responsible for building new cloud and on-prem data systems and infrastructure, as well as maintaining, improving, and enhancing serving systems, in order to provide highly usable, robust, and efficient data services.
Responsibilities
Design, develop, and implement robust backend on-prem and cloud services
Build and maintain scalable, efficient, and robust data systems and infrastructure
Participate in the selection and utilization of new technologies, databases, and third-party services
Contribute to the continuous improvement of our development processes and practices

We are seeking a talented backend engineer to join our growing team, owning our innovative product, Code Defender. Code Defenders mission is to detect and protect against client-side threats and enable our customers to be compliant with the latest security and privacy standards.
As a member of the team, you will play a crucial role in ensuring the product's success, by designing and developing advanced features, handling large-scale data, aggregations, while utilizing cutting edge technologies.
Collaboration with cross-functional teams including Platform, Product, Engineering, and Research will be integral as you lead feature development from inception through to deployment, applying backend methodologies and best practices.
What you'll do:
Develop cloud-based high-scale systems: Leverage the latest in cloud technology to build systems that can handle the demands of significantly large datasets with efficiency and reliability.
E2E Ownership: Take full responsibility for projects from the initial design and architecture stages through to implementation and rollout,
Innovate and Optimize Operations: Continuously seek out and implement innovations and optimizations to improve the performance and scalability of our systems.
Tackle challenging problems and find creative ways to solve them.
Participate in cross organization engineering innovation forums and technical guilds.
Collaborate on cross-functional teams: Work closely with other technical and research teams to integrate various products seamlessly, ensuring cohesive technology solutions across the board.
Ensure System Security and Compliance: Prioritize the security of our systems and ensure compliance with all relevant data protection regulations.
Performance Monitoring and Troubleshooting: Regularly monitor system performance, identify and resolve any issues to maintain optimal operation.
Work on cutting-edge technologies in coding, data persistence, CI/CD pipelines, and data pipelines. This includes expertise in any of the common backend development languages, SQL and NoSQL databases like MongoDB and Redis, messaging systems such as Kafka, search technologies like Elastic, and cloud services.

As a software developer in the backend team, you will be a part of delivering new features, as well as building the infrastructure for the performance and scale of the product.


What youll do:

Implement and deliver new features according to products requirements.

Implement enhancement features and build the infrastructure to support the scale of the product.

Participate in design discussions and code reviews.

Develop unit and integration tests.

Assist in solving real-time customer issues.

We are looking for an experienced senior backend developer for a new project intended to create and build a new platform for the next generation of cutting-edge software, based on a modern platform to enable innovations and integration of different software and technologies.

As a senior developer, you will lead the creation of this new platform. You will lead brainstorming and discussions along with Product to build this new Platform. Also, taking part in the team building as well as delivering new features, and building the infrastructure for the new SaaS.

This role is ideal for a highly skilled and talented backend developer who wants to be a visionary, is passionate about building scalable and reliable products from scratch, and thrives in a fast-paced, innovative environment.


What youll do:

Participate in designing and building the architecture of the new product.

Take ownership of parts of the new platform infrastructure building.

Define and implement POCs for new technologies and tools.

Implement features and new technologies integrations following POCs.

Take part of design and code reviews.

Take part to set the standards of end-to-end automation development.

As a Backend developer in the team, you will be a part of delivering new features, as well as building core components with performance in mind. This role is ideal for a highly skilled developer who is passionate about building scalable and reliable infrastructure and thrives in a fast-paced, innovative environment.

What youll do:

Implement and deliver new features according to products requirements.

Implement enhancement features and build the infrastructure to support the scale of the product.

Participate in design discussions and code reviews.

Develop unit and integration tests.

Assist in solving real-time customer issues.

We are seeking an Experienced Senior Backend Engineer to join our high-performing SaaS Security team.
Born from a successful cybersecurity startup acquisition, we operate as a dynamic team within a larger organization, driven by innovation and a passion for building cutting-edge security solutions.
We leverage a modern technology stack, including Go, GCP, Kubernetes, Postgres, Kafka, Temporal, and Prometheus, to deliver robust and scalable solutions that help organizations secure their SaaS ecosystems.
In this role, you will play a leadership position, driving the technical direction of our platform while mentoring developers, leading critical tasks, and fostering a collaborative and high-performing engineering culture.
If youre an experienced engineer who thrives in a leadership role and enjoys mentoring, problem-solving, and building highly scalable security solutions, wed love to hear from you!
Key Responsibilities
Lead the development of a new SaaS security platform to detect malicious activities.
Design and implement scalable, high-performance backend services.
Mentor and guide team members, fostering growth and technical excellence.
Integrate with major SaaS providers (Google Workspace, GitHub, Microsoft, Slack, etc.) via APIs, scraping, and other techniques.
Build and optimize a large-scale backend system that extracts, monitors, and alerts on security issues.
Drive architectural decisions and contribute to best practices in scalability, reliability, and observability.

we are looking for a promising and brilliant Senior Cloud Back End Developer for Avanan!
Avanan was acquired by our company and it is now our companys Email Security and collaboration solution.
This is a unique opportunity to work on a large-scale, AI-powered, cloud-native system (one of the 10 largest in Israel!) using cutting-edge technology in an agile environment.
Key Responsibilities
As a Senior Cloud Back-End Developer, you will be responsible for developing and maintaining exciting security products utilizing advanced models for Avanans customers. Our production environment is a fast-paced, agile development cloud environment - handling tens of millions of transactions daily
You will develop software serving large scale production real-time environment. handling large quantities of data, using multi-threaded methods and design patterns. The domain you will tackle will involve cutting edge cybersecurity cloud solutions, like phishing, impersonation, anomaly detection, and more. The product involves significant use of modern AI technologies. All implemented with the latest AWS tools and managed services such as Aurora RDS, Athena, Kinesis, Kafka, SQS, Elastic Search, ElasticCache, and many more. You will design and develop high impact real-time components for online analysis, and take ownership of the end-to-end solution.
Develop production-grade, large-scale cloud -based security products.
Design and develop data-driven applications in an agile development environment.
Design and develop AI back-end solutions and APIs.
Interact with data scientists, R&D, QA and Test Automation.

We are seeking a highly skilled and motivated Senior Backend Developer to join our team. This is a key
role in our next generation of distributed and highly-scaled product for network orchestration. We are
building a new team for a newly initiated large product and this position gives the opportunity to shape
the architecture and influence the technical choices.
Key Responsibilities
Join a skilled and experienced team focused on high-quality code and product development
Design, develop, and maintain the next-gen network orchestration product
Play a key role in shaping the products architecture and roadmap
Primarily use Python to develop scalable, containerized networking applications
Contribute to system architecture decisions and design scalable backend solutions
Work with network infrastructure components such as routers and switches
Collaborate with cross-functional teams, including QA, DevOps, and Product, to ensure highquality deliverables
Write clean, maintainable, and well-documented code that adheres to best practices and industry
standards
Participate in code reviews, mentor junior developers, and drive continuous improvement within
the team.

We are looking for a Senior Backend Engineer with deep expertise in Java and Spring Boot to join our core team and help drive the development of a world-class SaaS platform.
As a Senior Backend Engineer You Will:
Design and build scalable, high-performance solutions for multi-region, multi-data center environments.
Optimize backend infrastructure for reliability, performance, and scalability.
Lead end-to-end projects, from architecture and development to deployment and monitoring.
Collaborate closely with experienced engineers in a team that values clean code, technical excellence, and results.
Stay current with backend technologies and infrastructure best practices, proactively introducing improvements.
Be a key part of a high-performing team delivering a solid, innovative SaaS product.

Required Senior Backend Engineer - Enterprise Solutions
Want to tackle complex technical challenges and craft innovative solutions? As a Senior Backend Engineer, you will play a pivotal role in revolutionizing how companies understand their customer interactions. You will develop scalable systems, work with cutting-edge technologies, and collaborate with teams across the organization to solve high-impact problems.
As a Senior Backend Engineer, you will:
Design and implement scalable, high-performance backend services and APIs using Java, Spring Boot, and cloud technologies.
Develop and maintain complex systems that run at scale in production environments.
Explore and integrate new technologies, APIs, and methodologies, including AI and ML capabilities.
Collaborate with internal teams (Product, GTM, and R&D groups) and external stakeholders to develop tailored solutions.
Be a part of a unique special forces team responsible for providing solutions to high profile customers with requirements that our product does not currently meet.
Rapidly switch between different areas of responsibility and technical stacks, contributing to multiple products and teams.