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לפני 12 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for a Back end developer to join our development team! As a Back end developer you will develop APIs, microservices, flexible interfaces, at massive scale across multiple continents.

Part of the role will include integration with multiple external APIs, processing of the data, and compiling it in a flexible way to accommodate various output requirements.

Responsibilities
● Write clean, maintainable, and efficient code while adhering to best practices and coding standards

● Optimize application performance and ensure smooth user experience across different devices and browsers

● Collaborate with stakeholders to understand requirements and translate them into technical solutions

● Stay up-to-date with emerging technologies and industry trends, evaluating their potential applications to enhance our e-commerce platform
Requirements:
● At least 5 years of experience as a Backend Developer.

● In-depth knowledge and experience developing APIs and microservices

● Strong proficiency with JavaScript, and Knowledge of Node.js and frameworks available for it (such as Express or equivalent)

● Understanding the nature of asynchronous programming and its quirks and workarounds

● Understanding fundamental design principles behind a scalable application

● Experience working with various data storage solutions such as Redis, MongoDB, etc.

● Experience working with Queuing solutions such as gearman, RabbitMQ, SQS, etc.

● Implementing automated testing modules and unit tests

● Proficient understanding of code versioning tools, such as Git

● Experience with cloud services such as AWS and GCP

● Experience working with Linux

● Experience with CI/CD processes
This position is open to all candidates.
 
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03/09/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
our company has been redefining computer graphics, PC gaming, and accelerated computing for more than 25 years. Its an outstanding legacy of innovation thats motivated by extraordinary technology and amazing people. we are looking for an experienced Python Backend Developer to join our Air team the Digital Twin for Data Center Simulation web application.
As a Backend Python Developer, you will be responsible for designing, developing, and maintaining our web applications. This position offers the opportunity to have a real impact in an influential, technology-focused company impacting product lines that power the most advanced data centers in the world. We have crafted a team of outstanding people, whose mission is to push the frontiers of what is possible today and define the platform for the future of data center simulation and design.
What you'll be doing:
Collaborate with the development team to design and develop web applications using Python and Django framework.
Write clean, efficient, and maintainable code that adheres to industry standards.
Participate in code reviews and provide constructive feedback to ensure code quality.
Perform unit testing and debugging to identify and fix issues.
Work closely with product manager and architect teams to gather requirements, translate them into technical solutions, and deliver high-quality and scalable solutions.
Requirements:
BS degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
Proficiency in Python with strong programming and software development skills.
5+ years of experience as a Python developer with hands-on experience in the Django framework.
Experience in complex microservices based architectures
Knowledge of Linux networking and understanding of networking concepts and protocols.
Experience with relational databases and SQL.
Comfortable working in a fast-paced, highly collaborative environment.
Strong verbal and written communication skills.
Ways to stand out from the crowd:
Background in developing virtualization solutions using technologies like QEMU and Docker.
Familiarity with containerization technologies such as Kubernetes.
Experience in Infrastructure as a Service (IaaS)
Experience in Infrastructure as code (IaC) frameworks.
This position is open to all candidates.
 
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01/09/2025
Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for a Senior Backend Engineer - Data Infrastructure to design and optimize high-performance infrastructure capable of handling massive data volumes. In this role, youll lead backend development, architect scalable data pipelines, and ensure seamless data processing. Your expertise in distributed systems and performance optimization will drive innovation, transforming intricate security challenges into efficient, resilient solutions.

Responsibilities
Be a significant part of the development of backend infrastructure to efficiently handle, process, and store vast volumes of data.
Architect and build a scalable, high-performance backend system that supports various services within the platform.
Translate intricate requirements into meticulous backend design plans, maintaining a focus on software design, code quality, and performance.
Collaborate with cross-functional teams to implement backend and data-handling techniques.
Apply your expertise to create robust backend solutions.
Leverage your proficiency in cloud platforms such as AWS, GCP, or Azure to drive strong backend engineering practices.
Demonstrate strong debugging skills, identifying issues such as race conditions and memory leaks within the backend system. Solve complex backend problems with an analytical mindset and contribute to a positive team dynamic.
Bring your excellent interpersonal skills to foster collaboration and maintain a positive attitude within the team.
Requirements:
5+ years of experience in server-side development using Java, Python, Go, or .NET.
Strong background in microservices architecture and related tools (Docker, Kubernetes, etc.).
Hands-on experience with large-scale applications, handling high data volumes and intensive traffic.
Proficiency with various database technologies such as MySQL, Cassandra, Neo4J, Google BigQuery, Amazon Redshift, Elasticsearch, and PostgreSQL.
Solid understanding of message queuing, stream processing, and scalable big data storage solutions.
Experience in building and optimizing data pipelines and analytics workflows.
Familiarity with streaming technologies such as Amazon Kinesis and Apache Kafka.
Proven ability to bootstrap projects and develop systems from the ground up.
Strong ownership and leadership skills, with a track record of driving initiatives forward.
This position is open to all candidates.
 
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20/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking an experienced Backend Developer with a minimum of 5-6 years of hands-on experience to join our development team. As a Backend Developer, you will be responsible for designing, developing, and maintaining robust solutions for our suite of products, as part of the team responsible for the heart of our technology stack. You will work with cutting-edge technologies, including Node.js, Nest.js, TypeScript, PostgreSQL, and AWS services.

Responsibilities:
Design, develop, and deploy scalable and high-performance backend solutions to support our web and mobile applications.
Write clean, maintainable, and well-documented code in TypeScript, following best practices and design patterns.
Implement and maintain database schemas, queries, and optimizations using PostgreSQL.
Perform code reviews, troubleshoot issues, and provide technical support to ensure the reliability and performance of backend systems.
Collaborate closely with the product team, FE developers, QA engineers, and other stakeholders to understand requirements and translate them into technical specifications and implementation plans.
Requirements:
Minimum of 5-6 years of professional experience in backend development, with a strong proficiency in Node.js and TypeScript.
Experience working with backend frameworks such as Nest.js or similar frameworks.
Solid understanding of relational databases and experience with PostgreSQL or similar database technologies.
Familiarity with CI/CD pipelines, version control systems (e.g., Git), and agile development methodologies.
Bachelors degree in Computer Science, Engineering, or related field (or equivalent work experience).
Excellent problem-solving skills and ability to troubleshoot complex issues in a fast-paced environment.
Strong communication and collaboration skills to work effectively within a multidisciplinary team.
This position is open to all candidates.
 
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20/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for an exceptional and passionate Back-End Developer to join our team. This role involves designing and implementing the backbone infrastructure and APIs for our applications, ensuring a great user experience.

Responsibilities:

Be responsible for the products architecture and maintain its performance in challenging circumstances
Maintain high standards of software quality by establishing best practices
Collaborate with various stakeholders to plan, design, develop, test and maintain extraordinary features
Translating requirements into high-quality code
Seeing through a project from conception to finished product
Collaborating with a team of skilled developers to develop high-traffic, cloud-based applications
Participating in code reviews to maintain code quality and sharing best practices with the team
Provide guidance and mentorship to junior developers, promoting continuous learning and improvement within the team
Requirements:
At least 5 years of experience as a backend developer (Java and spring-boot technologies)
Experience with large-scale web applications and the ability to deep dive into complex applications
In-depth understanding of Object-Oriented Programming (OOP) and SOLID principles
Team player committed to the success of the team
Strong verbal and written communication skills with the ability to clearly explain technical concepts.
Keen attention to detail
Practical knowledge with software engineering best practices (testing, code reviews, scalability, etc.)
Excellent debugging, investigating and problem-solving abilities
Curious learner who loves sharing knowledge and best practices, and can work both independently and in a team
Proven experience in building, supporting, and monitoring microservices architecture
Ability to thrive in a fast-paced, ambiguous, and changing environment
This position is open to all candidates.
 
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12/08/2025
Location: Tel Aviv-Yafo
Job Type: More than one
We are seeking a talented Software Development Leader with a strong background in Large Language Models (LLM) and GenAI engineering.
This is a unique opportunity to work with US clients and engage in global projects, leveraging your extensive skills in generative AI tools.
As a pivotal member of our team, you will be responsible for translating complex business problems into data-driven solutions, drafting methodologies, and executing innovative projects. In this role you will:
Lead development of robust, efficient, and scalable Python code, ensuring adherence to best practices in software engineering and optimization for high-performance applications.
Utilize GenAI engineering tools such as LangChain, RAG, Agents, and Vector Database for implementation and optimization.
Stay updated with AI protocols and standards and ensure their correct application in projects.
Collaborate with other teams and team members to understand requirements and develop solutions.
Analyze complex problems, identify and define the computational requirements to solve them.
Requirements:
Minimum of 5 years of experience as a Back End developer.
Deep knowledge of Generative AI principles, including Large Language Models (LLMs) and RAG techniques and, modern deployment architectures.
Ability to lead team to design services, modules, APIs, and folder structures that enable REST API communication and facilitate a plug-and-play approach for various agent pods (compatible with langgraph, pydanticAI, etc.)
Practical Implementation: Hands-on experience in implementing and integrating new ideas and tools within the GenAI landscape.
Programming and Tools: Proficiency with Python, PySpark, Langchain, LlamaIndex, RAG, ChromaDB, QDrant, Weaviate, Neo4j, Knowledge Graphs, AWS Bedrock, GCP Vertex, Azure OpenAI, Git/GitHub, Docker, SQL, FastAPI, PyTorch/TensorFlow, and Pydantic.
Cloud Platforms: Experience with managed cloud services provided by hyperscalers such as AWS, Azure, or GCP.
Excellent problem-solving and analytical skills. Degree in Computer Science, Artificial Intelligence, Machine Learning or a related field.
Advanced level of English.
Working Israeli permit- a must
B.A/M.Sc. in Data Science, Computer Science, Mathematics, Statistics, etc- an advantage
This position is open to all candidates.
 
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01/09/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking an experienced Senior Backend Engineer with a passion for tackling complex challenges across a diverse range of technologies. Your role will involve a deep commitment to software design, code quality, and performance optimization. As part of our Engineering team at Dream, your mission will be to empower critical infrastructure by enabling the detection, investigation, and response to complex attacks and data breaches on their networks.

As a Senior Backend Engineer, you will take a lead role in developing the backend infrastructure to efficiently handle, process, and store massive volumes of data. Your expertise will play a crucial part in building a scalable, high-performance backend system that serves as the foundation for other services within the platform. Additionally, you will be responsible for translating intricate requirements into meticulous and actionable backend designs.

Responsibilities
Be a significant part of the development of backend infrastructure to efficiently handle, process, and store vast volumes of data.
Architect and build a scalable, high-performance backend system that supports various services within the platform.
Translate intricate requirements into meticulous backend design plans, maintaining a focus on software design, code quality, and performance.
Collaborate with cross-functional teams to implement backend and data-handling techniques.
Apply your expertise to create robust backend solutions.
Leverage your proficiency in cloud platforms such as AWS, GCP, or Azure to drive strong backend engineering practices.
Demonstrate strong debugging skills, identifying issues such as race conditions and memory leaks within the backend system. Solve complex backend problems with an analytical mindset and contribute to a positive team dynamic.
Bring your excellent interpersonal skills to foster collaboration and maintain a positive attitude within the team.
Requirements:
5+ years of experience with server-side coding in Java, Python, Go, or .NET.
Experience with microservices architecture and tools (docker, k8s, etc.).
Experience with large-scale applications with large data volumes and intensive traffic.
Experience with NoSQL databases.
Experience with bootstrapping projects and building systems from scratch.
Proven ownership and leadership skills.
This position is open to all candidates.
 
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10/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a Staff Engineer.
What Youll Do:
Lead architecture and system design for critical components of the Developer Experience platform, ensuring scalability, resilience, and long-term maintainability.
Own end-to-end delivery of complex initiatives, from requirements gathering and design to implementation, rollout, and observability.
Design, implement, and maintain robust microservices supporting high-throughput and low-latency operations.
Define and uphold API design standards, including gateway configuration, versioning strategy, and long-term lifecycle management.
Build and optimize backend systems that enable developer-facing products such as SDKs, APIs, and webhooks.
Work with both relational and NoSQL databases to ensure data consistency, scalability, and performance.
Collaborate with cross-functional teams to design systems that meet operational and business requirements.
Research and implement cloud-native architectures to support growth and scalability.
Contribute to the creation of developer tools and standards that improve the usability of our APIs and SDKs.
Requirements:
10+ years of experience in backend development, with a strong focus on scalable infrastructure.
Proficiency in Node.js and TypeScript; additional experience with other backend languages is a plus.
Strong expertise in relational and NoSQL databases, including schema design, query optimization, and troubleshooting.
Experience designing and managing RESTful APIs, including versioning strategies, API gateway integration, and developer-first design.
Proven experience designing and deploying microservices-based architectures in production environments.
Hands-on experience with cloud providers (AWS, GCP, Azure) and container orchestration tools (e.g., Kubernetes, Docker).
Solid understanding of system design principles, distributed systems, and scalability.
Experience with monitoring and logging frameworks (e.g. Datadog, Prometheus, Grafana, ELK stack).
Deep understanding of REST APIs and event-driven architectures.
Advantage - Familiarity with AWS, Servers-less
Strong problem-solving skills, with the ability to troubleshoot production issues effectively.
Ability to manage multiple priorities and thrive in a service-oriented, fast-paced environment.
Bonus Points:
Experience designing developer-centric SDKs, tools, or CLI utilities.
Track record of contributing to internal platform teams or DX-focused initiatives.
Knowledge of OpenAPI/Swagger specifications and API documentation best practices.
Passion for elevating developer experience and usability across engineering platforms.
Hands-on experience in designing developer-friendly SDKs and APIs.
Knowledge of CI/CD pipelines and best practices for automated testing and deployment.
This position is open to all candidates.
 
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18/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time and Hybrid work
We are looking for a Senior Backend Developer to design, build, and optimize the next generation of SysAids SaaS-based platform. You will work on complex, distributed microservices deployed on AWS, creating high-performance, scalable solutions for thousands of enterprise customers worldwide.

Responsibilities:
Develop and maintain a SaaS-based microservices architecture running on AWS, ensuring scalability, resilience, and performance.
Write clean, efficient, and maintainable code following industry best practices and security standards.
Research and adopt new technologies to enhance product performance, reliability, and scalability.
Collaborate closely with Product, Frontend, and DevOps teams to deliver robust APIs and seamless integrations.
Implement monitoring, performance tuning, and automated testing to ensure system reliability.
Participate in architecture discussions, code reviews, and team knowledge sharing.
Requirements:
Requirements:
5+ years of backend development experience with a strong focus on Node.js.
3+ years of experience deploying applications on AWS.
Proven expertise in microservices architecture and distributed systems design.
Strong experience with SQL and NoSQL databases and optimization techniques.
In-depth understanding of system design principles and scalability best practices.
Hands-on experience with Docker, Helm, and Kubernetes for containerized environments.
Familiarity with AWS services, including Lambda, SQS, Kinesis, ElasticCache, API Gateway, and NLB.
Knowledge of messaging systems (RabbitMQ) and caching strategies (Redis).
Solid understanding of Agile methodologies and modern software engineering practices.

Bonus Points For:
Expertise in NestJS and TypeScript.
Familiarity with Spring Framework (Spring Boot, Spring Cloud).
Experience with observability tools and performance monitoring.
Strong knowledge of security best practices for distributed systems.
This position is open to all candidates.
 
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11/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
An innovative network security solutions provider, is at an exciting time in its history and is growing fast! We are looking for a highly skilled and versatile Senior Backend Engineer to join our development team.
As a Senior Backend Engineer, you will be responsible for designing, developing, and maintaining the backend infrastructure and components of our platform. As part of your role, you will also work on the frontend aspects of our platform and collaborate with stakeholders and cross-functional teams to optimize full-cycle system performance.
Responsibilities:
Design, develop, and maintain backend systems and APIs to support our web applications.
Implement and optimize data storage solutions, including databases, to ensure efficient and reliable data management.
work closely with front-end developers to integrate backend functionalities and ensure a seamless user experience.
Collaborate with product managers, stakeholders, and cross-functional teams to gather requirements, translate them into technical specifications, troubleshoot and resolve backend-related issues, and optimize system performance.
Requirements:
Bachelor's degree in computer science, Software Engineering (or equivalent work experience).
5+ years of experience as a software engineer with hands-on production experience working in the backend side of complex systems.
Strong proficiency in at least one backend programming language (e.g., Go, C#) and associated frameworks.
Hands-on experience in the following technology stack: Kubernetes & Helm, Frontend experience, NodeJS (Typescript), Elasticsearch.
Experience with relational databases (PostgreSQL- advantage), and ability to design efficient schemas and write optimized queries.
Strong problem-solving skills and ability to work both independently and as part of a team.
Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams.
Low-level understanding of network protocols and Windows internals- advantage.
Experience with cloud services (GCP/AWS/Azure)- advantage.
This position is open to all candidates.
 
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20/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a highly skilled and experienced Full Stack Developer with a strong emphasis on front-end development to join our dynamic team. In this role, you will be responsible for creating and maintaining scalable, high-quality web applications using cutting-edge technologies.

Responsibilities
Develop and implement responsive and user-friendly front-end interfaces using React and its ecosystem.
Utilize your excellent understanding of React hooks and the latest patterns in component architecture to create reusable, maintainable, and scalable React components.
Leverage your deep TypeScript and JavaScript background to write clean, efficient, and well-documented code.
Apply your expertise in HTML and CSS to ensure optimal user experience and responsive design for various mobile devices.
Utilize your proven hands-on experience with NodeJS to develop server-side logic and APIs.
Collaborate with cross-functional teams to design and implement features, ensuring seamless integration of front-end and back-end components.
Utilize AWS cloud services to deploy and maintain scalable web applications.
Work with state management libraries such as Redux, MobX, or Apollo Client to efficiently manage application state (advantageous).
Communicate effectively in English at a high level, both verbally and in writing.
Requirements:
4+ years of proven hands-on experience with front-end development.
Extensive experience working with React and its ecosystem.
Excellent understanding of React hooks and the latest patterns in component architecture.
Ability to create reusable, maintainable, and scalable React components.
Strong background and understanding of TypeScript and JavaScript.
Proficiency in HTML and CSS with knowledge of responsive design for mobile devices.
2+ years of proven hands-on experience with NodeJS.
Experience with AWS cloud services.
Familiarity with state management libraries such as Redux, MobX, or Apollo Client (advantageous).
High-level proficiency in English.
This position is open to all candidates.
 
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