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לפני 15 שעות
Location: Herzliya
Job Type: Full Time and Hybrid work
Are you a passionate innovator ready to revolutionize the cybersecurity space? Join a dynamic startup, leading the charge in creating high-scale distributed systems and pioneering groundbreaking ideas. This is your chance to explore, push boundaries, and transform cybersecurity in an exciting and fast-paced environment.

Key Responsibilities:

Drive innovation by researching and implementing new technologies and architectures.
Design and develop scalable, high-performance backend systems for cybersecurity.
Deploy and optimize solutions on AWS using automation tools.
Collaborate with top engineers in cross-functional, multicultural teams.
Requirements:
6+ years of backend development experience with Python.
4+ years working with NoSQL and RDBMS databases.
2+ years of hands-on cybersecurity experience.
Expertise in designing high-scale distributed systems.
Linux skills and scripting experience are a plus.
Passion for research and innovation with a fearless attitude toward learning.
Strong communication skills in English Hebrew.
A B.Sc. in Computer Science or equivalent.
This position is open to all candidates.
 
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22/06/2025
חברה חסויה
Location: Herzliya
Job Type: Full Time
we are looking for a highly skilled Senior Back-End Java Developer to join our core development team and help drive the architecture and scalability of our server-side systems. This is a high-impact role where youll design and build sophisticated, cloud-native microservices powering mission-critical functionality for our fintech platform.

Youll work in close collaboration with cross-functional teamsincluding front-end developers, DevOps engineers, product managers, and QAto deliver enterprise-grade software thats scalable, secure, and built to last.

RESPONSIBILITIES
Design & Develop at Scale

Design, develop, and maintain robust and high-performance Java applications and distributed services.

Build and optimize scalable RESTful APIs and microservice-based architectures that power our platform.

Lead Engineering Excellence

Guide the adoption of best practices in design, development, testing, and deployment across the backend stack.

Conduct code reviews and mentor team members, helping to raise the technical bar across the team.

Own End-to-End Delivery

Collaborate with front-end, DevOps, and product teams to turn complex requirements into reliable solutions.

Take ownership of performance, availability, and observability of backend components in a high-scale environment.

Secure & Optimize

Implement security best practices, caching strategies, and performance tuning for robust, real-time systems.

Troubleshoot and resolve critical production issues with speed and precision.
Requirements:
7+ years of hands-on experience as a Java backend engineer working on production-grade systems.

Expert-level proficiency in Java 8+, Spring Boot, and Hibernate/JPA.

Strong background in designing and deploying scalable, fault-tolerant microservices.

Deep understanding of relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB, Redis).

Experience working with cloud platforms (AWS), including managed services (e.g., RDS, S3, ECS, etc.).

Familiarity with containerization and orchestration tools like Docker and Kubernetes.

Solid knowledge of CI/CD pipelines, Git workflows, and modern DevOps principles.

Experience integrating message brokers like Kafka, RabbitMQ, or ActiveMQ in production systems.

Proven ability to lead initiatives, improve system performance, and troubleshoot distributed systems.
This position is open to all candidates.
 
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22/06/2025
חברה חסויה
Location: Herzliya
Job Type: Full Time
we are looking for a highly skilled Senior Back-End Java Developer to join our core development team and help drive the architecture and scalability of our server-side systems. This is a high-impact role where youll design and build sophisticated, cloud-native microservices powering mission-critical functionality for our fintech platform.

Youll work in close collaboration with cross-functional teamsincluding front-end developers, DevOps engineers, product managers, and QAto deliver enterprise-grade software thats scalable, secure, and built to last.



RESPONSIBILITIES


Design & Develop at Scale

Design, develop, and maintain robust and high-performance Java applications and distributed services.

Build and optimize scalable RESTful APIs and microservice-based architectures that power our platform.

Lead Engineering Excellence

Guide the adoption of best practices in design, development, testing, and deployment across the backend stack.

Conduct code reviews and mentor team members, helping to raise the technical bar across the team.

Own End-to-End Delivery

Collaborate with front-end, DevOps, and product teams to turn complex requirements into reliable solutions.

Take ownership of performance, availability, and observability of backend components in a high-scale environment.

Secure & Optimize

Implement security best practices, caching strategies, and performance tuning for robust, real-time systems.

Troubleshoot and resolve critical production issues with speed and precision.
Requirements:
4-6 years of hands-on experience as a Java backend engineer working on production-grade systems.

Expert-level proficiency in Java 8+, Spring Boot, and Hibernate/JPA.

Strong background in designing and deploying scalable, fault-tolerant microservices.

Deep understanding of relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB, Redis).

Experience working with cloud platforms (AWS), including managed services (e.g., RDS, S3, ECS, etc.).

Familiarity with containerization and orchestration tools like Docker and Kubernetes.

Solid knowledge of CI/CD pipelines, Git workflows, and modern DevOps principles.

Experience integrating message brokers like Kafka, RabbitMQ, or ActiveMQ in production systems.

Proven ability to lead initiatives, improve system performance, and troubleshoot distributed systems.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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15/06/2025
חברה חסויה
Location: Herzliya
Job Type: More than one
We are looking for a Backend Engineer.
As Backend Engineer youll make an impact on:
Leading the architecture, design and implementation of our core product using the latest Big Data and Backend technologies
Developing high-scale applications that analyze massive amounts of data and turning them into valuable insights
Working closely with the other development teams, architecture, product, and delivery managers to create high quality deliverables
Taking an active role in our agile processes, design reviews, brainstorming, and knowledge-sharing sessions.
Requirements:
3+ years work-related industry experience using Java/Scala/Python
Experience with Big Data technologies: Hadoop, Spark, Elasticsearch (ELK), Flink, Kafka and similar an advantage
Experience building and deploying large scale, low-latency data processing systems
Excellent understanding of performance, profiling, and optimization
Experience working in the Unix/Linux environment
Solid knowledge of Computer Science fundamentals including data structures and algorithms
Experience working with CI/CD, Kubernetes, Airflow, Spring (boot) framework an advantage
Passionate about problem solving with excellent communication and team-work skills
B.Sc. in Computer Science or Computer Engineering
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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10/06/2025
חברה חסויה
Location: Herzliya
Job Type: Full Time and Hybrid work
We are looking for a Backend Engineer.
As Backend youll make an impact on:
Leading the architecture, design and implementation of our core product using the latest Big Data and Backend technologies
Developing high-scale applications that analyze massive amounts of data and turning them into valuable insights
Working closely with the other development teams, architecture, product, and delivery managers to create high quality deliverables
Taking an active role in our agile processes, design reviews, brainstorming, and knowledge-sharing sessions
Requirements:
5+ years work-related industry experience using Java/Scala/Python
Experience with Big Data technologies: Hadoop, Spark, Elasticsearch (ELK), Flink, Kafka and similar an advantage
Experience building and deploying large scale, low-latency data processing systems
Excellent understanding of performance, profiling, and optimization
Experience working in the Unix/Linux environment
Solid knowledge of Computer Science fundamentals including data structures and algorithms
Experience working with CI/CD, Kubernetes, Airflow, Spring (boot) framework an advantage
Passionate about problem solving with excellent communication and team-work skills
B.Sc. in Computer Science or Computer Engineering
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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חברה חסויה
Location: Herzliya
Job Type: Full Time and Hybrid work
Were looking for a passionate Backend Engineer to join our growing Payments OS Team. You'll have the opportunity to work with the most professional people on building new payment solutions for our growing business, from design and development to testing and production.
We use the latest technologies and architecture, with Java, hosted on AWS Cloud and orchestrated with Kubernetes for both development and production.
The Team:
We are reshaping global payroll and payments with its advanced cloud-based platform. At the heart of this transformation is our Payments Team, driving the development of secure, scalable, and high-performance solutions that streamline global transactions for businesses in over 160 countries, ensuring compliance, transparency, and on-time delivery.
As part of the team, you will work closely with Payment Architects, Product Managers, and Infrastructure Leads to design and implement robust backend services, intuitive front-end applications, and complex integrations that elevate our platform's capabilities. You'll be instrumental in shaping the future of global payment processing and enhancing our clients' experiences.
You Will:
Design and implement backend solutions for payment processing, ensuring reliability, scalability, and security in global transactions.
Take an active role in defining architecture and enhancing the capabilities of our payment products.
Ensure high-quality code, including automated testing, design reviews, and code reviews.
Stay up-to-date on the latest technologies and design patterns in development and testing.
Work in a collaborative environment with architects, product managers, and fellow developers to deliver robust solutions.
Requirements:
3+ years of hands-on experience in Java (must)
Experience with Microservices architecture
Proven experience in building high-scale services
Experience with SQL and NoSQL database systems (MySQL, Aurora, MongoDB, Redis, etc.)
Strong understanding of developer testing (unit, component, integration, and e2e tests)
A team player with a strong sense of ownership and a can-do attitude
Independent, responsible, and communicative, thriving in a hybrid work mode
Nice to have
Familiarity with AWS Cloud and Kubernetes (advantage)
Experience with Queuing technologies like Kafka and RabbitMQ (advantage)
Experience in Financial industries - FinTech (strong advantage).
This position is open to all candidates.
 
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חברה חסויה
Location: Herzliya
Job Type: Full Time
Nayax is a global fintech company (NASDAQ; TASE: NYAX) and a leading provider of cashless payment, consumer engagement, and business management solutions for the unattended retail sectors.
We are currently seeking a hands-on Software Architect to join our R&D organization and play a pivotal role in in shaping the future of our company, designing scalable, secure, and high-performance software and data systems that drive Nayaxs innovation.
The Software Solution Architect will design and implement an efficient, scale-able, and highly available database and code applications. The Solution Architect will lead companys most valuable projects while working with other team members in a joint effort. This will involve gathering requirements, analyzing and designing solutions, hands-on development as well as implementing, testing, and supporting the solution once it is live.
Key Responsibilities:
Research, design, advocate and develop new technologies, cloud services, and architectures that will support the continued requirements for the organization, business partners, and vendors.
Collaborate with Development teams, Product, DevOps, IT & Security specialists to ensure solutions provide optimal architecture, scale, high-availability, security, and cost optimization.
Plan and build POCs and solutions to analyze complex technical and customer requirements, and determine appropriate solutions as necessary.
Manage multiple priorities and tasks in a dynamic work environment.
Requirements:
At least 10+ years of hands-on software development experience must.
At least 2 years of experience as a Software Architect /or as a Principal Engineer must.
Proven experience in designing large-scale, high-availability systems with complex architecture and high traffic volumes must.
Experience in .NET and C# programming must.
Experience with Microsoft SQL Server and T-SQL development
Significant experience with relational database design and internals
Proven experience leading technical teams and driving end-to-end delivery of complex software projects, Proven experience in leading software projects and development teams must.
Strong background in designing scalable, secure, and high-performance software and data systems
Experience with cloud services and architectures (AWS preferred) must
Familiarity with database design and implementation, including both relational and NoSQL databases
Strong knowledge of software development lifecycle, best practices, and modern development methodologies
Experience with containerization and orchestration technologies (e.g., Docker, Kubernetes)
Experience with operating systems (Windows, Linux)
Experience with scripting languages such as PowerShell and Python
Analytical mind with excellent problem-solving skills
Self-taught, quick learner of new technologies
Nice to have:
BSc in Computer Science, Engineering or Mathematics.
Hands on experience with data analysis of large and complex data sets using NOSQL, Elasticsearch and/or Snowflake
Cyber Security or Information Security background.
Experience with enterprise level release & change management processes.
Experience with Machine learning
Experience in the fintech industry ideally from companies operating in payments, banking, or financial platforms
Frontend development background a plus (Vue.js, React, Angular)
Hands-on experience with NoSQL technologies (Redis is a significant advantage)
Experience working with Snowflake or other cloud-based data warehousing solutions a significant advantage
Familiarity with containerized environments and cloud infrastructure (preferably AWS)
Exposure to AI-related technologies, including MCP servers or tools like GitHub Copilot (MCP experience is a plus).
This position is open to all candidates.
 
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חברה חסויה
Location: Herzliya
Job Type: Full Time
We are known for its massive backend production.

Join our Measurements Unit . In fact it is the heartbeat of our technology and innovation.
Measurements unit responsible for processing massive-scale, real-time data across billions of daily events, spanning mobile, web, CTV gaming platforms and more.
Our group crafts the attribution logic at the core of our industry-leading solutions, directly impacting top-tier global partnerships with Meta, Google, TikTok, and many more.

Our teams deploy fast and often, having code deployed in production shortly after it was written, focusing on safety, robustness and proper architecture of our backend that handles over a hundred of billions of events daily at a fast pace.

Backend developers in our shape and improve our microservices architecture daily to provide the leading mobile analytics solution. To do this, we use cutting-edge technologies such as Clojure, Go, Kafka, Spark, Redis, BigQuery, GraphQL, GRPC, SQL and NoSQL databases, in addition to hosted solutions that AWS and GCP have to offer and more

We encourage engineering excellence and promote industry best practices, and were looking for great backend developers with a passion for challenging themselves while solving technical problems at a large scale.

What youll do:
Own and develop our products and features end-to-end - from design to production.
Solve diverse, complex problems at a large scale.
Collaborate with Product Managers and Software Engineers to deliver value to customers.
Analyze and improve performance, scalability and stability of our products, environments and tools.
Continuously learn and evaluate new technologies in the everlasting effort to perfect our products and adapt to the ever-growing scale.
Requirements:
What you have:
3+ years of development experience with a passion for excellence.
Strong server-side engineering skills.
Experience with high throughput, low latency, mission-critical distributed systems.
Experience with large-scale production databases.
B.Sc. in computer science or an equivalent.
A drive to get things done, especially as part of a team.
Ability to quickly adapt to changes and desire to learn and grow.
Appreciation for best practices and an itch to raise and act on ideas for improvement.

Bonus points:
Experience in functional programming.
Recommended by our employee.
This position is open to all candidates.
 
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Location: Herzliya
Job Type: Full Time
As part of the Audiences team, youll work on highly scalable systems, tackle real-time challenges, and contribute to a platform that directly impacts the success of our customers campaigns.

Our team mixes disciplines from back-end, data, AI and front-end engineers and were looking for a great back-end data oriented developer that is passionate about what they do, who want to dive into the worlds of big data, microservices and production management at our scale, to help us reach our vision and goals.

What youll do:
Solve diverse, complex problems at a large scale.
Collaborate with Product Managers, data scientists and Software Engineers to deliver innovative, user-facing products.
Independent - cradle to grave, own a feature from scratch to production.
Analyze and improve performance, scalability and stability of our products, environments and tools.
Continuously learn and evaluate new technologies in the everlasting effort to perfect our products and adapt to the ever-growing scale.
Requirements:
What you have:
5+ years of development experience with a passion for excellence.
Experience in data engineering with a focus on Apache Spark.
Experience in server-side engineering.
Experience in programming languages such as Node.js, Scala, Go.
B.Sc. in computer science or an equivalent.
Excellent collaboration and teamwork skills.
A proactive, problem-solving mindset with a passion for learning and tackling new challenges.

Bonus points:
Experience with data orchestration tools like Airflow.
Familiarity with AWS services such as SQS, EMR, RDS, S3.
Recommended by our employee.
This position is open to all candidates.
 
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חברה חסויה
Location: Herzliya
Job Type: Full Time
we are a global leader in hybrid cloud security. our company brings a new approach that uses the attackers perspective to find and remediate critical attack paths across on-premises and multi-cloud networks. The company's platform enables companies to rapidly prioritize and respond to cyber risks affecting their business-sensitive systems.
As part of your job, you'll play a major role developing from scratch a high scale multi-tenant product based on microservices and event-driven architecture, top notch frameworks and tools, running on kubernetes in the cloud.
You must be:
Team player that communicates well with others
Happy to assist to others members of the group
Independent, responsible and creative problem solver that can crack the most complicated problems on your own.
Requirements:
4+ years of experience in backend development
2+ years or more in Node.js - Advantage
2+ years of experience with Kafka/equivalent queue broker
Experience in relational databases - Advantage
Experienced with Kubernetes/Docker - Advantage
Deep knowledge of event driven and microservices architectures - Advantage
Deep understanding with TypeScript - Advantage.
This position is open to all candidates.
 
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