לוח משרות דרושים מתכנת backend

Power the Future with us! At our company we're a global leader in smart energy technology, with over 3,000 employees, offices in 34 countries, and millions of installations worldwide. Our innovative solutions include solar inverters, battery Storage, backup systems, EV charging, and AI-based energy management. We're committed to making clean, green energy the primary power source for homes, businesses, and beyond. With the growing demand for electricity, the need for smart, clean energy sources is constantly rising. we offer amazing opportunities to develop your skills in a multidisciplinary environment, covering everything from research and development to production and customer supply. Work with talented colleagues, tackle exciting challenges, and help create a sustainable future in an industry that's always evolving and innovating. Join us and be part of a company that values creativity, agility, and impactful work. We are looking for a JAVA Developer with experience in building high-performing, scalable, enterprise-grade applications. In this position you will be a key engineer in developing a modern, cutting edge, software platform serving the applications. An ideal candidate is a highly motivated Developer, passionate about delivering state-of-the-art software solutions Responsibilities:
* Designing and developing high-performance applications for mission-critical systems, ensuring low latency, high availability, and optimal throughput
* Write well designed, testable, efficient code
* Ensure your code is in compliance with specifications
* Prepare and produce releases of software components
* Design and implement microservices-based solutions
* Be a team player, contributing to team goals and targets while supporting your peers
* Provide production support and troubleshoot issues as they arise
Country:
Israel
City:
Herzliya

As a principal developer on the backend team, you will be part of delivering new features and building infrastructure to improve the product's performance and scale.


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 and lead design discussions on complex topics.

Mentor other developers.

Assist in solving real-time customer issues.

As a Backend developer 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.

As a Backend Developer, you will contribute to the development of new features and enhancements for our core infrastructure. Youll work closely with senior developers and cross-functional teams to build scalable, high-performance backend systems. This role is ideal for a developer with solid Java experience who is eager to grow, learn, and make an impact in a dynamic environment.


What Youll Do:

Develop and maintain backend features based on product requirements.

Contribute to infrastructure improvements to support scalability and performance.

Participate in design discussions and code reviews with guidance from senior team members.

Write unit and integration tests to ensure code quality.

Support troubleshooting and resolution of customer issues.

Design, develop and maintain real-time threat detection services that operate at global scale
Build distributed systems using a mix of relational and non-relational databases to handle high-velocity threat intelligence
Apply cloud deployment best practices to ensure high availability and performance under extreme load
Collaborate in an agile environment where your technical decisions directly impact customer security

We are looking for a talented Senior Backend Developer to join our Infrastructure Team, supporting the server-side foundation of our mobile security product. Our team builds and maintains the core microservices and backend infrastructure that power protection, monitoring, and real-time decision-making for millions of mobile devices worldwide.

You will work in a hybrid environment, collaborating closely with highly skilled engineers within an agile, sprint-based process. This role is central to ensuring the performance, reliability, and scalability of our backend ecosystem, enabling seamless integration with mobile clients and supporting global, multi-region deployments.

Key Responsibilities
Design, develop, and maintain high-quality backend microservices and internal infrastructure components for our large-scale platform.
Own features end-to-end in an agile CI/CD environment-architecture, implementation, testing, deployment, and ongoing improvement.
Ensure the scalability, reliability, and resilience of infrastructure services supporting a rapidly growing global user base.
Work extensively with distributed systems, including technologies such as PostgreSQL, Redis, RabbitMQ, and Elasticsearch, optimizing performance and resource usage.
Implement and uphold observability best practices (metrics, logs, tracing) using tools like Prometheus and Grafana to maintain system health and diagnose issues quickly.
Collaborate closely with product managers, client-side developers, and DevOps teams to deliver robust, secure, and efficient infrastructure capabilities.
Drive continuous improvement by evaluating and adopting new tools, frameworks, and architectural patterns that contribute to operational excellence.
Mentor and guide other engineers, contributing to a culture of technical leadership, ownership, and knowledge sharing.

We're seeking a Senior Backend Engineer who's open to occasional frontend work (10-20%). You'll primarily build robust backend systems while occasionally contributing to user-facing features when needed. No frontend expertise required - just willingness to learn.

What You'll Do

Lead end-to-end feature development

Architect scalable solutions for our React/NestJS platform

Collaborate with Product, Design, and Security teams on user-facing features

Optimize application performance and security for enterprise customers

Build scalable systems to onboard and serve a growing customer base

We are looking for a talented Senior Backend Developer to join our development team. As part of the team, you will contribute to building and enhancing high-scale, multi-tenant SaaS products that support customers worldwide. You will work in a hybrid environment, collaborating closely with highly skilled engineers in an agile, sprint-based methodology. This role is critical to the continued success of our next-generation security and monitoring platforms, ensuring performance, scalability, and reliability across multiple regions and tenants.

Key Responsibilities
Architect, design, and develop robust, high-quality backend services and APIs for our large-scale SaaS platform.

Own the end-to-end delivery of features in an agile, CI/CD environment, from conception to deployment.

Ensure the scalability, resilience, and high performance of our applications to support a rapidly growing, multi-tenant customer base across multiple regions.

Integrate with and optimize a diverse set of distributed data systems, including PostgreSQL, Redis, RabbitMQ, and Elasticsearch.

Champion and implement observability best practices (metrics, logging, tracing) using tools like Prometheus, Grafana, and OpenTelemetry to ensure system health and proactive monitoring.

Collaborate closely with product managers, frontend developers, and DevOps engineers to translate customer needs into impactful technical solutions.

Continuously explore, evaluate, and adopt new technologies to enhance our architecture and development efficiency.

Mentor and guide other developers, fostering a culture of technical excellence and knowledge sharing.

We are looking for an experienced and visionary R&D Group Manager to lead the development of cutting-edge web applications and cloud-native services. This role is ideal for a leader with strong technical expertise in modern front-end and back-end technologies, and a deep understanding of AWS cloud architecture. You will be responsible for guiding multiple teams in delivering scalable, secure, and high-performing applications.

This job is located in Tel Aviv (hybrid).

Key Responsibilities
Lead and manage several engineering teams focused on full-stack web application development and cloud-native services.
Oversee the design, development, and deployment of applications built with React, Node.js, TypeScript, and JavaScript.
Architect and implement scalable solutions using AWS services such as Lambda, API Gateway, DynamoDB, S3 and more.
Collaborate with UX/UI designers, product managers, and other stakeholders to deliver user-centric solutions.
Promote engineering best practices including code quality, testing, CI/CD, and agile methodologies.
Drive technical innovation and continuous improvement across the group.
Manage hiring, performance reviews, and career development for team members

Lead the tech behind one of Israels fastest-growing companies. At Kendago, were not just running ads - were building a game-changing tech product that gives our marketing teams a serious edge. Its a smart, insight-driven optimization platform that analyses tons of ads data and turns it into Real-Time recommendations and insights for publishers. Now were looking for a passionate and proactive team leader to head the R&D team building this core product. Youll be at the center of our most strategic tech and business initiatives, driving innovation and delivering high-impact solutions Were looking for a hands-on Software team leader (30%) who enjoys building modern web systems and leading people - while staying close to the code, reporting to the VP R&D. Our Office is located in Kiryat Ono. This is a hybrid position, including two to three work-from-home days per week, with flexibility based on team and individual needs.
Responsibilities:
* Lead a Full-Stack team working on our proprietary optimization platform Architect and build high-scale, data -centric web systems.
* Be a hands-on leader: code when needed, unblock, mentor, and push forward.
* Collaborate with product managers who work hand-in-hand with our performance teams.
* Balance rapid delivery with long-term architecture and stability
Biz Dev:
R&D.
Remote/Hybrid:
Hybrid.

We are looking for a talented Full stack Engineer with a strong backend orientation and exceptional skills to join our Harmony SASEs forefront team , which 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 backend systems. If youre passionate about innovation, cloud security, and high-performance architecture, this is your opportunity to make an impact!

a key player in the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work.

Key Responsibilities
End-to-end features development including design, testing, deployment and monitoring
Contribute to technological and architectural decisions
Develop testable, reusable, and effective code to create high performance application
Analyze and improve efficiency, scalability, and stability of various components in our system
Collaborate with Designers, Product Managers, QA and Software Engineers to deliver the best product to our customers

We are looking for an experienced Backend Developer to join our new Data Platform initiative. In this role, you will work closely with our Senior Data Engineer to build the backend services, data enrichment logic, and APIs that power our upcoming data-facing product.
You will own the application and service layer that transforms, enriches, and exposes data to internal systems and customer-facing interfaces. This role is highly collaborative and requires strong backend engineering skills, experience with Python and Node.js, and a passion for building reliable, production-grade services.
What youll do:
Develop advanced data segmentation and profiling logic in Python on top of the data pipelines provided by the Data Engineering team.
Build and maintain backend services (Node.js or equivalent) to expose processed data to the platform and front-end applications.
Design and implement REST APIs for managing data pipeline configurations (CRUD), workflow settings, and user-facing controls.
Work closely with Product to define feature requirements, service behaviors, configuration models, and lifecycle management.
Own the CI/CD pipeline for the new service, including automated testing, deployment, and observability practices.
Collaborate with the Data Engineers to ensure smooth integrations across data flows, schemas, and processing stages.
Ensure performance, reliability, and scalability of all backend components.
Maintain high engineering standards through code reviews, documentation, and best-practice development patterns.

seeking a promising and talented Cloud Back End Developer to join our group. If you thrive in a fast-paced, dynamic environment, can handle multiple requests simultaneously, and enjoy working independently as part of a cutting-edge team, this is your opportunity to help make the world a safer place!

Key Responsibilities
As a Cloud Back End Developer, you will be responsible for developing and maintaining exciting security products 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 multi-tenant environment, handling large quantities of data, using microservices architecture and design patterns.

The domain you will tackle will involve cutting edge cybersecurity cloud solutions, like phishing, impersonation, anomaly detection, and more. All are implemented with the latest AWS tools and managed services such as Elastic Container Services, Kinesis, DynamoDB, SQS, Opensearch, ElasticCache, Iceberg, and many more. You will design and develop high impact real-time components 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.
Collaborate cross-functionally with product managers, QA, automation, data engineers, and other engineers to achieve elegant solutions.
Work alongside other engineers on the team to elevate technology and consistently apply best practices.

We are looking for an AI Developer who is excited to design, build, and improve AI solutions. This is your chance to work with the latest AI tools, shape new features, and make a meaningful impact on how AI is used in Check Points network security management products.

Key Responsibilities
Develop AI solutions and features that enhance network security management products.
Design, integrate, and maintain AI technologies and services across multiple products.
Build and improve AI tools, agents, and capabilities that support many products.
Collaborate with teams across the organization to deliver AI-powered innovation.

we are looking for a Backend Developer.
What youll do:
Work closely with Algorithm and NLP developers to integrate complex post-logic, leveraging the latest AI models and tools to enhance content personalization, tagging, and automation across our solutions.
Design, develop, and maintain backend services and APIs with a focus on high performance, scalability, and low latency - powering live and recorded content experiences at scale.
Design and implement event-driven systems that power real-time workflows across our platform, using technologies like Kafka or Azure Service Bus to enable scalable, decoupled communication between services.
Work on real-time video and metadata processing pipelines that support our various products.
Lead and contribute to cross-service orchestration mechanisms, implementing design patterns to ensure consistency and reliability across distributed systems.
Collaborate with product and engineering teams to deliver customer-facing features that drive engagement and enhance the fan experience.
Stay up to date with the latest in backend, video, and cloud technologies - and bring that knowledge back to level up the team.