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חברה חסויה
Location: Herzliya
Job Type: Full Time
We own, develop, and continually optimize an intricate system of digital assets, contents, and infrastructures, all contributing to our digital advertising ecosystems. Our products and digital content range from utility applications, habit-tracking mobile apps, and gaming apps, to native advertising ad tech. All our products and content coordinate together to create unique monetization solutions and advanced revenue streams for digital properties. Impact and Responsibilities
* Design, develop, and implement high-quality software solutions using JAVA and AWS services.
* Lead and implement advanced infrastructure-related tasks, including setting up and maintaining CI/CD pipelines, preferably with Jenkins, and managing deployments and containerization with AWS ECR and ECS.
* Collaborate with cross-functional teams to define, design, and ship new features.
* Write well-designed, efficient, and testable code.
* Conduct software analysis, programming, testing, and debugging.
* Troubleshoot and resolve issues in existing software.
* Analyze and study complex system requirements, prepare design documentation.
* Write technical specifications based on conceptual design and stated business requirements.
* Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.
* Participate in code reviews to maintain code quality and share knowledge.
* Maintain and enhance unit tests to ensure the various components / microservices quality
Requirements:
* Bachelor's degree in Computer Science, engineering, or a related field (or equivalent work experience).
* Minimum of 5 years of experience in JAVA development. 2 years experience with Node.js and Python Object-Oriented Design (OOD)
* Experience with AI agents workflows.
* Hands-on experience in designing and developing applications using JAVA EE platforms.
* At least 3 years of experience with infrastructure-related tasks, with a strong focus on CI/CD processes, preferably via Jenkins.
* Solid understanding of the software development lifecycle and agile development methodologies.
* Experience with AWS container services, specifically Elastic Container Registry (ECR) and Elastic Container Service (ECS).
* Excellent knowledge of Relational and NoSQL Databases
* Hands-on experience with AWS services like EC2, S3, DynamoDB and ElasticBeanstalk.
* Experience with GCP, specifically with BigQuery and Google App Engine - is an advantage.
* Strong analytical and problem-solving skills, with the ability to identify and mitigate risks.
* Fluent level of English (written and verbal skills).
* Can-do attitude and a proactive approach to problem-solving excellent communication and interpersonal skills.
This position is open to all candidates.
 
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דרושים בוייזדום
Job Type: Full Time and Hybrid work
We are seeking a highly skilled algorithm Developer with expertise in cryptography, blockchain technologies, and advanced mathematical problem solving to join our R D team.
Key Responsibilities
Research, design, and implement cryptographic algorithms and protocols.
Develop and optimize solutions for blockchain-related problems, including consensus mechanisms, crypto-mining optimization, and secure distributed systems.

Explore novel approaches to encryption, data protection, and secure Storage (e.g., SSD protection).

Collaborate with multidisciplinary teams to ensure robust and efficient integration of algorithms.
Keep up to date with the latest research and industrial trends in cryptography, blockchain, and applied mathematics.
Requirements:
Ph.D. in Mathematics, Computer Science, Physics, or Electrical Engineering.
3+ years of industrial experience in algorithm development, with a focus on cryptography or blockchain.
Strong background in mathematical logic, number theory, and encryption methods.
Proven academic research skills and ability to translate them into practical implementations.
Proficiency in Python.
Team player with strong communication skills.
Advantages
Experience with C ++ and/or CUDA.
Hands-on experience with blockchain platforms and crypto-mining.
Familiarity with applied cryptography in hardware and secure systems.
Exposure to optimization algorithms, Machine Learning, or data science.
Broad disciplinary spectrum of experience.
This position is open to all candidates.
 
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משרה בלעדית
לפני 19 שעות
דרושים בדיאלוג
מיקום המשרה: מספר מקומות
סוג משרה: משרה מלאה
לחברת הייטק גלובאלית מצליחה אשר מפתחת ומספקת מערכות התראה והודעות קריטיות מבוססות זמן ומיקום באמצעות טכנולוגיה מתקדמת, ובעלת מאות מיליוני משתמשים בעולם דרוש/ה Senior backend Software Developer JAVA להובלת מיגרציה של large-scale JAVA -based monolithic application לסביבה מודרנית הפועלת על Kubernetes / OpenShift, ושדרוג JAVA APP להפעלה ביעילות על containers תוך שמירה על ביצועים, reliability ו- network communication integrity.
במסגרת התפקיד ניתוח ויישום JAVA /Tomcat application והגדרת אסטרטגיית migration ל- containerized deployment.
ביצוע Refactor לקוד, קונפיגורציה ותלותיות לטובת התאמת היישום ל- container-ready ו- cloud-native.
ביצוע אופטימיזציה ליישום לצורך scalability and resilience ב- Kubernetes / OpenShift.
תכנון ויישום inter-process communication mechanisms בארכיטקטורה חדשה.
עבודה מול DevOps לאינטגרציית application containers עם CI/CD pipelines ו- deployment automation.
ווידא יישום של
דרישות:
5 ומעלה שנות ניסיון בפיתוח backend ב- JAVA
הבנה חזקה של Tomcat וארכיטקטורת JAVA EE או Spring
ניסיון בהעברת יישומים ל- containers (Docker, Kubernetes, OpenShift)
ידע מעמיק ב- networking concepts וניסיון בעבודה עם sockets and low-level
communication
ניסיון מעשי עם Linux, MySQL ו- troubleshooting distributed applications
היכרות עם microservices principles, REST APIs ו- inter-service communication
הבנה מעמיקה של application performance optimization ב- containerized setups
ידע ב- JAVA frameworks (Spring, Spring Boot, Quarkus)
ידע ב- JAVA build tool (Maven/Gradle)
ניסיון ב- JAVA testing tools (Selenium, Cucumber, Mockito) המשרה מיועדת לנשים ולגברים כאחד.
 
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חברה חסויה
Location: Herzliya
Job Type: Full Time
Were looking for an experienced Team Leader to join our growing R&D.
We use Java to develop our backend and use the latest AWS services for development and production environments.
You will:
Hire, mentor, and grow a full-stack agile engineering team, fostering a culture of technical excellence and innovation
Take a hands-on approach in developing the tools and infrastructure for our data processes
Work closely with product team to understand and define requirements
Manage your team tasks and ensure quality and timely execution using agile methodologies
Keep up-to-date on the latest techniques in management, development, and testing
Requirements:
5+ years as a team leader
10+ years of experience in server-side development (Java)
Experience in designing and developing scalable, high-performance systems within a microservice-oriented architecture
Experience in agile development, including continuous integration (CI), continuous deployment (CD), and coding for automated testing
Experience with DevOps methodologies and best practices (or at the very least, full-service ownership - creating and deploying services in a microservice environment)
Experience with SQL and NoSQL databases (e.g., MariaDB, Aurora, PostgreSQL, MongoDB)
Experience with in-memory data stores (e.g., Redis) and messaging/queuing systems (e.g., Kafka, RabbitMQ, SQS)
Experience with AWS services (e.g., Lambda, S3, CloudWatch)
Experience with containerization and orchestration technologies (e.g., Docker, Kubernetes)
Experience with Ai code assistant tools - cursor/claude code
Strong problem-solving skills with a get-things-done mentality
A team player with excellent collaboration skills
This position is open to all candidates.
 
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חברה חסויה
Location: Herzliya
Job Type: Full Time
Were looking for a passionate Software Engineer to join our growing Payments OS Team. Youll have the opportunity to work with the most professional people on building new payment solutions for Papaya Global's rapidly 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.
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:
5+ 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.)
Familiarity with AWS Cloud and Kubernetes (advantage)
Experience with Queuing technologies like Kafka and RabbitMQ (advantage)
Strong understanding of developer testing (unit, component, integration, and e2e tests)
Experience in Financial industries - FinTech (strong advantage)
Independent, responsible, and communicative, thriving in a hybrid work mode
A team player with a strong sense of ownership and a can-do attitude
Experience using or developing products based on AI technologies and LLMs an advantage
This position is open to all candidates.
 
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Location: Herzliya
Job Type: Full Time
Were looking for a strong hands-on senior Backend Engineer (Tech lead) with a passion for technical excellence and leadership.
The Tech Lead serves as the technical owner of one or more domains within the product driving architecture, design, and code quality while mentoring developers and fostering a culture of innovation and continuous improvement.
In this role, youll lead by influence, not hierarchy partnering closely with Product Leads and Domain Architects to ensure scalable, maintainable, and high-performing solutions. Youll balance hands-on technical work with guiding others, setting engineering standards, and shaping the technical roadmap.
The team is comprised of 3-5 seasoned and expert engineers, with a focus on code quality and data-driven decision-making. The team owns the most critical component of the product and holds our core intellectual property (IP).
What Youll be Doing:
Own the technical quality, design, and roadmap for your domain(s).
Drive engineering best practices through design reviews, code reviews, and technical mentoring.
Collaborate with Product Leads on prioritization, backlog, and feasibility decisions.
Contribute to architectural discussions and cross-domain alignment.
As the technical authority in your team youll be partnering with managers to shape hiring decisions, provide feedback/input for performance reviews, and contribute to other team-related decisions.
Foster a culture of learning, innovation, and technical excellence.
Tackle technical challenges - performance, fault-tolerance, and live production issues.
Requirements:
Must Have the Following:
Experienced and innovative problem-solver.
Proven experience leading big features & designs from rough ideas to requirements up to development & production
At least 5 years of C\C++ experience in a multi-threaded performance-critical programming
At least 2 years of kernel space programming
Excellent communication and collaboration skills, especially in cross-functional environments
It will be great if you also have prior experience with:
Experience working with public cloud (AWS, Azure) services and APIs
Kubernetes
Virtualization
Storage
Networking
Scrum/Agile
Advanced project management skills including time and risk management as well as resource prioritization.
Development teams leadership experience.
This position is open to all candidates.
 
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23/10/2025
חברה חסויה
Location: Herzliya
Job Type: Full Time and Hybrid work
We are looking for a Java Software Engineer- Privacy.
Responsibilities:
Design, develop, and maintain Java-based & .Net based microservices
Ensure backend components are high-performing, stable, and scalable across cloud environments
Collaborate with product managers and cross-functional engineering teams to deliver integrated solutions
Write and maintain clean, well-tested, and secure code following industry best practices
Requirements:
3+ years of experience in JAVA backend software development
Experience with C#, .NET Core
Proven ability to lead and design features end-to-end, working across multiple teams
Strong understanding of data integration, streaming, and big data processing
Experience working with distributed systems and asynchronous communication patterns
knowledge of microservice architecture, cloud platforms (e.g., AWS, Azure), CI/CD pipelines, and automated testing
Advantages
Familiarity with Solr and ETL workflows
Hands-on experience with Databricks, Spark, or other big data technologies
Strong communication skills and ability to thrive in collaborative environments
Passion for continuous learning, innovation, and solving complex challenges
This position is open to all candidates.
 
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23/10/2025
Location: Herzliya
Job Type: Full Time
Our teams mission is to build world-class messaging and networking infrastructure, empowering a state-of-the-art microservices architecture in both cloud and hybrid environments.
By joining our team, you'll be taking ownership of driving the development of advanced communication channel services across diverse platforms. You'll be at the heart of innovationenabling containerization, embracing the agility of cloud technologies, and thriving in a fast-paced development cycle. Collaborating with various groups, your work will exert significant influence and leave a lasting impact.
Key Responsibilities:
- Develop robust, high-performance services, libraries, and SDKs.
- Enable seamless communication between microservices.
- Design, implement, and maintain scalable solutions using C#, Docker, Cloud, and microservices.
- Collaborate on cross-functional interfaces and maintain strong relationships across teams.
- Participate in rapid deployment cycles, ensuring efficiency and quality.
Requirements:
-At least 5 years of professional experience in software development
- experience with C# or JAVA
- Bachelors degree from a recognized university.
- Experience in cloud development (advantage).
- Familiarity with Kubernetes (advantage).
- Understanding of microservice architecture (advantage).
- Strong communication skills and ability to collaborate effectively within a team.
This position is open to all candidates.
 
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03/11/2025
חברה חסויה
Location: Herzliya
Job Type: Full Time
We are looking for a team player who can lead a large-scale architectural change as part of our Payout group that focuses on the platform that allows paying out our thousands of global customers while creating a unified experience in different world regions.

As a Senior Java Developer joining the Payout group, you will lead the design and development of our next-generation infrastructure, microservices, and cloud-native applications to support growth and global scalability needs. You will also take a crucial part in designing our real-time data services and help with our shift to event-driven architecture. In addition, you will participate in the planning and design of our distributed infrastructure over K8s.

Please note:

Please submit your CV in English.
We are located in Herzliya and work in a hybrid work mode.
Requirements:
5+ years of experience as a software engineer
3+ years of experience with Java and Spring / Spring Boot
Experience with designing and developing large-scale distributed web applications.
Proven experience with microservices architecture and event-driven architecture.
Ability to lead team projects and mentor team members
Strong analysis and software design skills
Experience with Docker and K8s
Ability to research new technologies and create POC's
Experience with relational databases
Excellent communication skills in Hebrew and English
This position is open to all candidates.
 
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26/10/2025
חברה חסויה
Location: Herzliya
Job Type: Full Time and Hybrid work
We are looking for a self-driven and experienced software engineer to join our R&D department. In this position, you will be part of a newly formed team responsible for designing and implementing a brand-new flow that classifies and processes sensitive data in files.
This is an opportunity to build a system from the ground up, working with cutting-edge technologies and handling large-scale data challenges. If you thrive in a fast-paced environment, are passionate about delivering high-quality solutions, and excel at taking initiative, wed love to hear from you.
Responsibilities :
Design, implement, and test complex backend systems to ensure they meet the required specifications and performance standards.
Review and provide constructive feedback on your teammates' code to maintain high-quality code standards and promote best practices.
Requirements:
6 years of experience in building complex backend systems.
Experience in C# / JAVA / .NET
Expertise in microservice architecture
Proficiency in working with various backend technologies such as databases, caches, k8s, containers, Kafka and cloud environments.
Excellent problem-solving skills and ability to work well in a team.
Experience in the cybersecurity space is an advantage.
This position is open to all candidates.
 
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21/10/2025
חברה חסויה
Location: Herzliya
Job Type: Full Time and English Speakers
We are searching for an experienced software engineer to join our R&D department. The team extracts and analyzes a huge amount of data from the latest IT technologies available today.
Responsibilities:
Programming high-performance core applications, that are responsible to collect and move large amounts of data.
Design, features, and modules ownership in all aspects.
Requirements:
At least 3 years experience in developing enterprise-grade C# or JAVA.
In-depth experience in server-side development, multi-threaded and asynchronous development
Programming high-performance processes in SQL.
In-depth knowledge with Scrum/Agile methodology
Database design and development experience.
Fast technology adaptation.
Excellent interpersonal skills.
Fluent English
This position is open to all candidates.
 
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