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לפני 9 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a highly motivated Back-End Developer with excellent problem-solving and communication skills, which will be joining a dynamic team. A strong developer with some practical experience, and the drive and enthusiasm to succeed in a demanding and professional team environment.
What will you do?



We are looking for someone who can plan, build and maintain a high-performance & scalable platform. Develop elegant solutions using open-source tools.

The Back-end Developer will proactively look for ways to make the system better. We are looking for a motivated, innovative and results driven person.
Requirements:
Bsc. Computer Science/Software Engineering - Big advantage

3+ years of hands-on with node.js

3+ years of hands-on with MYSQL

3+ years of hands-on backend programming experience

Experience with REST API

Experience with AWS - Advantage

CI/CD JENKINS - Advantage

Experience with SQS, Kafka, BigQuery, redis - Advantage

Ability to work efficiently both individually and within a team
This position is open to all candidates.
 
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29/05/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a highly skilled and versatile Backend Engineer to join our development team. As a 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)
4+ 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#, Java) and associated frameworks
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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1 ימים
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We're looking for a talented Backend Developer to join our amazing R&D growing team.

Our engineering team is responsible for building complex, high-scale and real-time systems. We are looking for a strong developer with some practical experience, and the drive and enthusiasm to succeed in a demanding and professional team environment.

Responsibilities:
You will own features end-to-end, from research and design through rollout and monitoring in a high-scale production environment.
You will contribute to architectural decisions on core components.
You will collaborate within a cross-functional team that includes product, client, and QA.
You will deliver high quality and well-structured code.
Requirements:
Requirements:
At least 3 years of backend development experience.
BSc in computer science or equivalent.
Experience with distributed systems and micro services architecture.
Experience in high scale systems.
Self-learner, strong can-do attitude and great interpersonal skills.

Advantage:
High proficiency in Node.JS and TypeScript.
Familiarity with AWS cloud services / infrastructure.
Familiarity with Redis.
Kafka experience.
Experience with NoSQL / SQL Databases.
Passionate about AI tools and familiarity with Cursor / Co-Pilot.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a Backend Developer with a deep understanding of web application architecture, server-side programming, and a passion for optimizing backend systems. The ideal candidate will thrive in a collaborative environment and bring a wealth of experience to help maintain and improve the performance of our backend systems, ensuring high availability, scalability, and reliability.
As a Backend Developer, you will play a key role in developing and maintaining robust, efficient, and scalable Python-based backend systems. This includes building and optimizing data storage solutions, implementing APIs, and managing databases using clean and maintainable code. Youll be part of a dynamic team dedicated to solving complex technical challenges and delivering solutions that meet client and team requirements.
Role:
Build and optimize Python-based backend services and APIs to deliver real-time content recommendations with low latency across multiple data centers.
Handle large-scale data processing and ensure the performance and scalability of backend systems.
Design and implement efficient data storage and retrieval mechanisms using databases like PostgreSQL, MySQL, and NoSQL systems (Redis, Elasticsearch).
Integrate with cloud platforms (AWS, GCP, or similar) to deploy and manage backend services, ensuring high availability and fault tolerance.
Collaborate with cross-functional teams to understand business requirements and translate them into effective backend solutions.
Write clean, maintainable, and well-documented Python code that adheres to industry best practices.
Stay up-to-date with emerging technologies and trends in backend development, and continuously improve the backend stack.
Requirements:
At least 3 years of solid experience in Backend Engineering
At least 3 years of experience with cloud platforms like AWS, GCP, or Azure.
At least 2 years of solid experience with containerization and orchestration tools like Docker and Kubernetes.
Strong proficiency in Python and a deep understanding of Python web frameworks (e.g., Flask, FastAPI, Tornado).
Experience working with NoSQL technologies (e.g., Redis, Elasticsearch) for high-performance data storage and retrieval.
Experience with cloud services (AWS, GCP, Azure) and cloud-native architectures.
Familiarity with containerization and orchestration tools like Docker and Kubernetes.
In-depth experience with backend APIs and microservices architectures.
Ability to optimize and troubleshoot complex systems for performance and efficiency.
Strong knowledge of data structures, algorithms, and distributed systems.
Excellent communication skills and a collaborative mindset.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a Backend Developer with a deep understanding of web application architecture, server-side programming, and a passion for optimizing backend systems. The ideal candidate will thrive in a collaborative environment and bring a wealth of experience to help maintain and improve the performance of our backend systems, ensuring high availability, scalability, and reliability.
As a Backend Developer, you will play a key role in developing and maintaining robust, efficient, and scalable Python-based backend systems. This includes building and optimizing data storage solutions, implementing APIs, and managing databases using clean and maintainable code. Youll be part of a dynamic team dedicated to solving complex technical challenges and delivering solutions that meet client and team requirements.
Role:
* Build and optimize Python-based backend services and APIs to deliver real-time content recommendations with low latency across multiple data centers.
* Handle large-scale data processing and ensure the performance and scalability of backend systems.
* Design and implement efficient data storage and retrieval mechanisms using databases like PostgreSQL, MySQL, and NoSQL systems (Redis, Elasticsearch).
* Integrate with cloud platforms (AWS, GCP, or similar) to deploy and manage backend services, ensuring high availability and fault tolerance.
* Collaborate with cross-functional teams to understand business requirements and translate them into effective backend solutions.
* Write clean, maintainable, and well-documented Python code that adheres to industry best practices.
* Stay up-to-date with emerging technologies and trends in backend development, and continuously improve the backend stack.
Requirements:
* At least 3 years of solid experience in Backend Engineering
* At least 3 years of experience with cloud platforms like AWS, GCP, or Azure.
* At least 2 years of solid experience with containerization and orchestration tools like Docker and Kubernetes.
* Strong proficiency in Python and a deep understanding of Python web frameworks (e.g., Flask, FastAPI, Tornado).
* Experience working with NoSQL technologies (e.g., Redis, Elasticsearch) for high-performance data storage and retrieval.
* Experience with cloud services (AWS, GCP, Azure) and cloud-native architectures.
* Familiarity with containerization and orchestration tools like Docker and Kubernetes.
* In-depth experience with backend APIs and microservices architectures.
* Ability to optimize and troubleshoot complex systems for performance and efficiency.
* Strong knowledge of data structures, algorithms, and distributed systems.
* Excellent communication skills and a collaborative mindset.
This position is open to all candidates.
 
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לפני 9 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a senior backend engineer to join our team.
As a Backend Engineer , youll get the chance to build a high-scale, performant, secure, and modern SaaS product serving thousands of businesses worldwide!

You will work with a highly professional team and have the opportunity to experience multiple technologies, from Java backends to serverless NodeJS applications, running on modern cloud infrastructure.

Each member of our Engineering team is an all-around player that influences the product from the overall experience to the details of development and architecture. You should be passionate about software engineering and creating and owning a product end-to-end; from inception to production, through design, architecture, implementation, verification, deployment and monitoring.

What will you do:
Collaborate with a team of sharp, impact-driven engineers to solve meaningful, complex challenges at scale.
Partner with product managers to ship high-performance, resilient backend systems and APIs that power core experiences.
Architect and build robust, customer-facing services and platformsend-to-endfrom scratch, using todays best tools and practices.
Own your code in production: continuously improve, optimize, and evolve the systems that drive our business.
Take full accountability for designing, implementing, testing, and deploying backend capabilities with a focus on quality and velocity.
Champion engineering excellenceset high standards, own what you build, and help level up the team around you.
Requirements:
6+ years of professional experience as a software engineer with a strong emphasis on backend development in both dynamic and statically typed languages preferably Java.
A solid understanding of distributed and scalable production systems.
High standards for code quality, testability, maintainability, security and performance.
Experience with monitoring and troubleshooting live-production applications a must.
Experience with relational and non-relational databases (MySQL, Redis, DynamoDB).
Experience with OOP, TDD and MVC.
Previous experience with NodeJS an advantage.
Previous experience working on Travel systems, online booking tools, GDS systems and/financials and payments systems an advantage.
Experience in a startup environment an advantage.
Team player with excellent communication and collaboration skills.
Fluent English spoken and written.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a talented full stack Developer to join our team and work on exciting projects that play a central role in our platform. We expect you to bring strong problem solving skills, a proactive approach, and the ability to take ownership of tasks from concept to completion.
You should thrive in a dynamic environment, managing multiple projects at once, while working closely with cross-functional teams.
Strong communication skills, attention to details, and the ability to prioritize tasks and meet deadlines are crucial.
We value candidates who can strike a balance between independent work and team collaboration, while continuously seeking opportunities to improve processes and outcomes. You will be expected to contribute to a positive team culture, share your expertise, and stay current with industry best practices.
What will you actually be doing?
Be part of a team responsible for content creation and management.
Work on diverse projects, such as:
A theme project focused on customizing web components.
A file storage system for managing customers assets (images, videos, documents, etc.).
Develop end-to-end solutions, from requirements gathering to production deployment.
Design, build, and maintain scalable backend and frontend services.
Continuously enhance the platform by adopting best practices and modern tools.
Identify and implement improvements in the codebase and development processes to drive efficiency and scalability.
Monitor system health, troubleshoot performance bottlenecks, and address bugs and technical debt.
Ensure high test coverage and thoroughly test new features before deployment.
Document technical implementations and architectural decisions for future reference and knowledge sharing.
Requirements:
At least 5 years of extensive experience with React or Angular (preferably Angular 10+, ideally Angular 18).
At least 5 years of extensive experience with Node.js and JavaScript/TypeScript, including deep understanding of asynchronous programming, closures, and ES6+ features,
Proven experience with microservices architecture, understanding service communication patterns (e.g. REST, message brokers like Kafka).
Experience with cloud platforms, particularly AWS (S3, Lambdas, RDS, etc.)
Deep knowledge of database systems, including relational databases (PostgreSQL, MySQL), and NoSQL databases (MongoDB, Redis).
Strong experience with API development.
This position is open to all candidates.
 
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לפני 5 שעות
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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19/05/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
As a Cloud Back-End Developer, you will be responsible for developing and maintaining exciting security products for 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.
Requirements:
Degree in computer science/software engineering.
5 years of programming experience: Python experience at least 2 years- must.
AWS experience - must.
Experience with high-performance, multi-threaded, multi-processed environments.
Experience developing a high-scale, multi-tenant cloud SaaS mission-critical applications.
Knowledge of different databases relational, Key-Value, document, Data Lakes.
This position is open to all candidates.
 
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01/06/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for a talented Senior Backend Developer with excellent development skills to join the core infrastructure team and take part in Anzu's growth.
WHAT WILL YOU DO?
Work as a member of the infrastructure team, the heart of Anzus tech operations
Build Anzus next-generation architecture with a focus on performance and a HUGE system scale
Work with cutting-edge technologies to solve various industry-wide challenges
Learn and develop your knowledge in the field of Big Data and Machine Learning
Requirements:
Code experience, 5+ years in industry:
Go / Java / Scala
Database knowledge:
SQL - must
Mongo - advantage
BigQuery/Clickhouse - advantage
Elastic - advantage
Intermediate knowledge of scripting languages like Bash / PowerShell / Python / Node.js
Big-data best practices - working with huge files
Event sourcing/Microservice architectures/Monolith
Working with big-data queues (Kafka, Rabbit, Redis, etc.) - advantage
Kafka/BigQuery/Clickhouse/Kubernetes/Prometheus - advantage
Relevant experience in the advertising industry - a big advantage
Prior collaboration with a well-known advertising or game development company - a big advantage
This position is open to all candidates.
 
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29/05/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a highly skilled and versatile Backend Engineer to join our development team. As a 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) - must
4 years of experience as a software engineer with hands-on production experience working in the backend side of complex systems
Experience with cloud services (GCP/AWS/Azure)- must
Strong proficiency in at least one backend programming language (e.g., Go, JAVA or C#) and associated frameworks
Hands-on experience in the following technology stack: Kubernetes & Helm, 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
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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