דרושים » אינטרנט ודיגיטל » Backend Engineer

Were searching for a Senior Backend Engineer to join our growing team in Tel Aviv. We are looking for an experienced and passionate engineer who will help take our team to the next level. As a member of the team, youll play a pivotal role in growth. With ample responsibilities and corresponding impact, youll help spearhead our product and wear multiple hats at a fast-growing, dynamic early-stage company.
Responsibilities
Develop and enhance the companys core voice product by designing, implementing, and testing new features and services.
Take ownership of end-to-end projects, from ideation to deployment of new capabilities.
Ensure high availability and reliability of our conversational AI assistants.
Write mostly Python for our backend infrastructure.

Were searching for a passionate and experienced hands-on AI Architect to join our team.
With a wide array of responsibilities and corresponding impact, youll help spearhead our product offering and wear multiple hats at a fast-growing, dynamic, early-stage company.
Responsibilities:
Design, develop, and drive design processes and products that incorporate Generative AI (LLMs), models and knowledge Retrieval in order to help patients across the US.
Design and define data pipelines and evaluation pipelines.
Coach teams on best practices for datasets and building data sets.
Build applicative AI in production on a large scale.
Build solutions for different mediums including voice products with minimal latency and high accuracy.
Build an internal tool system to allow scientific evaluation.
Implement and lead new AI strategies by designing and implementing complex functionality and/or integrating with 3rd parties.
Continuously improve our existing NLP capabilities to help patients across the US answer any question, schedule appointments with their doctor, refill their prescriptions, and much more.
Use best practices and SOTA from the AI industry but also push the envelope to new heights.

Were searching for an experienced Engineering Team Lead to join our growing team in Tel Aviv. You'll play a pivotal role in leading one of our AI Product team. You will drive the development and evolution of our conversational AI technology while managing a team focused on building new features, enhancing existing capabilities, and ensuring optimal performance of our chat solution.
Responsibilities:
A technical leader of a development team, with the ability to be involved in day-to-day development activities (code reviews, architecture review, bug fixes if needed)
Lead, mentor, and grow a team of backend and frontend developers, fostering technical excellence and innovation
Collaborate with product managers and designers to shape and prioritize product features, driving product success
Capacity to work in a time-sensitive and high-volume environment, ability to multitask, organize, and prioritize work
Support and enhance existing use cases while building new features to improve our client-facing dashboard
Build complex products and implement architecture solutions for a high-quality user experience
Requirements

The Worlds Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth.

we celebrate a variety of perspectives and experiences. We are not looking for someone who checks every single box - were looking for lifelong learners and people who can make us better with their unique experiences.

Join our team! Were building a world where Identity belongs to you.
The Worlds Identity Company. We free everyone to safely use any technologyanywhere, on any device or app. Our Workforce and Customer Identity Clouds enable secure yet flexible access, authentication, and automation that transforms how people move through the digital world, putting Identity at the heart of business security and growth.
we celebrate a variety of perspectives and experiences. We are not looking for someone who checks every single box - were looking for lifelong learners and people who can make us better with their unique experiences.
Join our team! Were building a world where Identity belongs to you.

The ISPM Team
We are revolutionizing the field of identity security, providing comprehensive solutions to address the challenges faced by modern organizations. Our platform offers security leaders end-to-end contextual visibility of their identity landscape, reducing risks, improving operational efficiency, and ensuring compliance.

With an exceptional team dedicated to pushing boundaries and achieving remarkable results, we are seeking a talented engineer to join us in shaping the future of identity security.

What youll be doing
As a Staff Software Engineer at the ISPM team, you will play a critical role in building our platform. Your expertise and contributions will directly impact the success and effectiveness of our product. Specifically, your responsibilities
will include:
Developing and maintaining a robust and scalable platform while solving complex customer problems.
Collaborating with product and R&D engineers to translate product requirements into technical solutions.
Ensuring high code quality through testing, code reviews, and documentation.
Identifying and resolving technical issues and performance bottlenecks.
Staying up to date with the latest industry trends and technologies to continuously improve our products.
Office presence 4 times per week in Tel Aviv

Were looking for passionate individuals who thrive in collaborative environments and are eager to drive impact. If youre excited about solving complex challenges in bold, innovative ways, wed love to connect with you.

What are we looking for?
Our team is responsible for Endpoint Protection services, and covers end-to-end from agent to backend to frontend the following areas:
Building services that process traffic between our Agent (which is responsible for protection across all kinds of OS - Windows, Linux, macOS) and our cloud-based Management console
Developing a big part of backend of this Management console itself (which is in short a large-scale distributed system, a complex "control application" used by IT security teams of S1 clients - that can be seen in many S1 vs. Ransomware demos) and the management of the "fleet" of agents deployed on endpoints in client's environments (backends written in Python and Go and deployed in Kubernetes)
Were a team with a significant impact on how our customers environments are protected, and how they interact with agents. As a core team at S1, we're heavily involved in every end-to-end effort, features development and are key contributors to the design and build of the right architecture of S1's cybersecurity solution to match the scale & hyper-growth of our business.

What will you do?
Design, develop, and support robust backend system our main product line - Endpoint Protection
Feature Design and Documentation: Take ownership of designing new features and creating documentation.
Database Schema Design: Design efficient database schemas to support new and existing features.
Backend Service Development: Develop and maintain backend services using Go and Python. Create RESTful APIs to facilitate seamless interaction between the backend, front-end, and other systems.
Integration: Integrate with various cloud services (AWS, GCP), databases (Postgres, MongoDB), messaging systems (Kafka), and caching solutions (Redis) to enhance system functionality and performance.
Feature Support and Validation: Provide support during the feature validation cycle, ensuring smooth deployment to production environments.
Performance Optimization: Optimize system performance and scalability to manage demanding workloads effectively.
Requirement Translation: Understand product requirements and translate them into technical solutions.
Cross-Team Collaboration: Work closely with product, validation, and front-end engineering teams to deliver and maintain high-quality features.
Customer Communication: Communicate with customer care and support teams to address issues.
Code Quality and Maintenance: Write clean, maintainable code. Stay up-to-date with the latest advancements in backend technologies and security best practices.
Innovation and Creativity: Bring creativity to the table. Explore new solutions and technologies to improve our product continuously.

we are looking for a Senior Backend Engineer to join our ERP group and help power the financial infrastructure of thousands of businesses. This is a high-impact role in an AI-first company, where backend engineering meets intelligent automation. Youll be building robust, scalable systems that integrate with top ERP platforms-ensuring seamless data flows and operational excellence.
As part of a team that embeds AI in every layer of our product and operations, youll contribute directly to cutting-edge financial technology solutions used by 1,600+ customers. Your code wont just run-itll think smarter.
What You Will Do:
Champion AI-First Development: Leverage relevant development tools like Cursor, Codex, Copilot, and agent-based frameworks to accelerate development and optimize integrations.
Engineer Seamless Integrations: Design and implement stable, resilient, high-performance connections between and 70+ leading ERP systems, forming the backbone of our AI-driven procure-to-pay platform.
Own What You Build: Take full responsibility for features from ideation through production-ensuring reliability and performance at scale.
Think at Scale: Architect solutions that serve a rapidly growing user base with resilience, speed, and future-proof flexibility.
Innovate Relentlessly: In our fast-paced, AI-powered environment, youll continuously evolve backend systems, experimenting with new patterns and tech to enhance system intelligence.
Solve Complex Puzzles: Navigate ERP integration challenges with creativity and precision-where every obstacle is an opportunity to innovate.
Be Customer-Obsessed: Partner closely with Product, Support, and QA to ensure your work translates to tangible customer impact.

We are looking for a passionate and experienced Backend Engineer to join our Networking Group.
In this role, you will play a key part in developing our cloud-based, proprietary networking and security management solutions.
You will also design and implement highly scalable processes for gathering and analyzing real-time network statistics, events, and large-scale data.
Responsibilities:
End-to-end backend development: from processing large-scale data to designing efficient microservices.
Develop and enhance high-performance, scalable services.
Improve the reliability, security, and scalability of existing infrastructure.
Work closely with cross-functional teams including Product, Data, Security, and UX.
Research and adopt new technologies to improve our products.

We are looking for an experienced Senior Engineer to join our Billing Platform team.

Our Billing Platform is the backbone of every product we launch and every key deal we close. You will play a critical role in shaping the infrastructure that drives our billing processes, directly impacting our revenue and growth.

As we continue to scale and introduce new products, were looking for passionate engineers who are eager to take ownership of complex systems and make a significant impact.

If you're excited about designing and building robust, scalable systems, wed love for you to join us in shaping the future of our Billing infrastructure.

What you'll be doing:
Design, build, and maintain scalable and resilient systems that handle high-volume data, while collaborating with teammates and individual contributors.
Take ownership of projects, from concept to production, ensuring the highest quality.
Work on data-driven initiatives that improve system performance, efficiency, and billing accuracy.
Work with Product Managers to define features and scope, guiding technical decisions and trade-offs, to align with company goals.
Collaborate in an environment involving various stakeholders within the company.
Help foster best practices and mentor team members to maintain a high standard of engineering excellence.

we are seeking a skilled and innovative Backend Engineer to join our Core Integration Framework team. Youll be at the forefront of building and evolving the infrastructure that powers real-time integration with healthcare systems, reflecting their behavior with accuracy, performance, and scale.

As part of our growing infrastructure group, youll take on challenging system architecture and performance problems as we scale \to support even more health systems. Youll work closely with system reversers, product managers, QA engineers, and \platform developers to deliver high-impact features while ensuring the safety and reliability of our core infrastructure.

This is a high-leverage engineering role with the opportunity to explore cutting-edge approaches, like AI agents, to improve time-to-market and increase the resilience of our integration pipelines.

What Youll Do

Design and implement robust, scalable systems for healthcare integration.
Reverse-engineer third-party EHR systems to craft integration strategies for data extraction and real-time state modification.
Lead the development of real-time systems using JavaScript/TypeScript, applying best practices in performance optimization and system architecture.
Write clean, efficient, and well-tested code, with a strong focus on automation and coverage (unit, integration, and E2E testing).
Take ownership of the full development lifecycle, from architecture and development to deployment and monitoring in production.
Mentor peers, contribute to team-wide technical growth, and help drive AI-powered innovation within our infrastructure domain.

As a Senior Software Engineer , youll design and build high-performance APIs and infrastructure that power our core systems. Youll work on developing frameworks used by services that demand supporting millions of users across the world.

The right person for this role is passionate about building systems that are optimized for scalability, efficiency, quality, and uptime. If you are someone who gets excited with sub-millisecond service response time in a large scalable platform, then this is the role for you. You will be working with cutting-edge technologies such as Kotlin, Nodejs, Typescript, Kafka, AWS, Kubernetes, MongoDB, Redis, and many more...

What am I going to do?
Manage the full development lifecycle: architecture, design, development, deployment, and monitoring.
Develop highly scalable, reliable, and maintainable core services with robust testing.
Collaborate closely with team members to meet product, tech and business objectives.
Explore and experiment with emerging technologies to ensure future scalability and growth.