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1 ימים
חברה חסויה
Location: Ramat Gan
Job Type: Full Time and Hybrid work
Required Backend Developer (Java)
Description
We are one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make peoples lives easier by enabling meaningful connections, from precious moments with family and friends, through managing business relationships to pursuing their passions.
We are a global team of engineers dedicated to creating the best tools to ensure safe, convenient, and fun communication for millions of users worldwide. Our culture is built on innovation, teamwork, and a commitment to excellence. We offer a unique opportunity to work with cutting-edge technologies, including microservices architecture, and influence the lives of millions of people.
As a Backend Developer, you will be involved in developing and maintaining high-traffic with over 1 billion messages a day and dozens of scalable services, ensuring the fast and reliable operation of our platform. Your tasks will include developing new features, optimizing performance, ensuring data security, and solving complex technical challenges within our microservices architecture, using a combination of Java, along with non-blocking and reactive approaches, Cloud services, and NoSQL databases.
Responsibilities
Planning, designing, developing and maintaining Java high-availability applications that can be high-volume and low-latency
Define application objectives and functionality
Ensure application designs conform with business goals
Support continuous improvement, investigating alternatives and technologies, and presenting for architectural review
Work in a highly motivated team, closely with Product and Architects teams on large mission-critical systems.
Requirements:
7+ years of experience as a Backend Developer, with at least 3 years in Java
Advanced knowledge of Java, from frameworks to libraries. Experience in Async and/or reactive java frameworks (such as Vertx, Rxjava, Akka)
Advanced knowledge of unit testing frameworks and mocking
Knowledge of cloud technologies
Familiar with C++
Experience with large scale NoSQL database (such as Couchbase, MongoDB)
Experience with microservices development based on docker and Kubernetes
Experience with Agile methodology
Striving for new knowledge and skill improvement
Fluent in written and spoken English (interviews in English)
Excellent oral and written communication skills
Higher technical education
Advantages
Advanced knowledge of C++
Experience with other server-side languages such as node.js, go, python.
This position is open to all candidates.
 
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משרה בלעדית
4 ימים
ריקרוטיקס בע"מ
דרושים בריקרוטיקס בע"מ
Job Type: Full Time and Hybrid work
We are a start-up that's developing an innovative location wifi based product and we're searching for a talented backend Developer with Python code development experience to join our growing R&D.

What you'll do:
Contribute to the project development of a server, communicating with our battery-operated IoT wireless sensors. The server solves complex estimation problems using data science tools.
Work in a fast-paced and agile development environment, following industry's best practices, methodologies, and standards.
Develop backend systems that handle large amounts of data in near- Real-Time.
Requirements:
B.Sc. in Software Engineering, Computer Science, or related technical field
At least 3 years of proven experience in server-side programming
Experience working with and maintaining database backends, both SQL and NoSQL
Strong understanding of the entire application lifecycle, from design and implementation to testing, debugging, monitoring, and support
Good code design skills, from algorithm to working application
Proficiency in writing high-quality code using industry's best practices, emphasizing clean and testable code
Experience in unit tests, system tests and debugging
Highly motivated, collaborative team player with excellent communication skills
Ability to collaborate on projects and work independently
This position is open to all candidates.
 
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8179232
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1 ימים
חברה חסויה
Location: Ramat Gan
Job Type: Full Time and Hybrid work
Required Backend Developer Infra Team
Description
We are one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make peoples lives easier by enabling meaningful connections, from precious moments with family and friends, through managing business relationships to pursuing their passions.
At our Backend Infra team, we provide vital infrastructure solutions that support the development of Java microservices. We enable other teams to focus on feature development by providing an internal R&D ecosystem, including libraries, plugins, testing solutions, and more. We are also responsible for core services that multiple teams use across. Were a collaborative, agile team that thrives on innovation and continuous improvement.
Responsibilities:
Design, develop, and maintain infrastructure software solutions and core services.
Explore and implement new technologies to improve infrastructure.
Collaborate closely with DevOps and architect teams.
Partner with product teams to provide infrastructure solutions that support feature development.
Bring innovative ideas and proactive initiatives to improve infrastructure and development processes.
Requirements:
7+ years of experience as a Backend Developer, with at least 3 years in Java.
Hands-on experience in infrastructure-related areas such as CI/CD, automation, tooling, and cloud infrastructure.
Proficient in working within a cloud environment.
Strong ability to manage projects end-to-end, from design to release.
Experience with microservices development and architecture.
Excellent communication skills in English.
Advantages
Previous experience working in infrastructure teams.
Familiarity with other backend languages (such as Go, Python, Node.js).
Advanced knowledge of AWS services.
Familiarity with the Kubernetes ecosystem (such as Helm, ArgoCD).
Experience with reactive programming frameworks (such as Vert.x, RxJava, Spring WebFlux).
This position is open to all candidates.
 
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1 ימים
חברה חסויה
Location: Ramat Gan
Job Type: Full Time and Hybrid work
Were looking for a highly experienced senior Backend Developer to join our team!
So, If you are curious to work with a large scale of data in real-time, committed to translating insights into action, want new challenges daily and impact the lives of millions of users globally, this role is for you!
Responsibilities
Planning, designing, developing, and maintaining high-availability backend applications that can be high-volume and low-latency
Define application objectives and functionality
Ensure application designs conform to business goals
Support continuous improvement, investigating alternatives and technologies, and presenting for architectural review
Work in a highly motivated team, closely with product and Architecture teams on large mission-critical systems.
Requirements:
4+ years of experience in server-side development using Go language
Familiarity with Google Cloud Platform (GCP) or AWS
Conversational level of English
Advanced knowledge of unit testing frameworks and mocking
Experience with microservices development based on docker
Experience of implementation and maintenance of CI/CD pipelines
Experience with Agile methodology
Striving for new knowledge and skill improvement
Excellent oral and written communication skills
BSc in computer science or equivalent
Advantages
Experience working with Java 17
Experience with large-scale NoSQL databases (such as Couchbase, MongoDB).
This position is open to all candidates.
 
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08/04/2025
Location: Ramat Gan
Job Type: Full Time
As a software developer in the backend team, you will be a part of delivering new features, as well as building the infrastructure for the performance and scale of the product.
What you’ll 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


Position Intro:
Earnix is the premier provider of mission-critical, cloud-based intelligent decisioning across pricing, rating, underwriting, and product personalization. These fully-integrated solutions provide ultra-fast ROI and are designed to transform how global insurers and banks are run by unlocking value across all facets of the business. Earnix has been innovating for insurers and banks since 2001 with customers in over 35 countries across six continents and offices in the Americas, Europe, Asia Pacific, and Israel.
Requirements:
You’ll do it using: Proven experience as a Backend Developer, with a focus on infrastructure, for at least 5+ years in a fast-paced environment. Experienced working on performance and scale in Java applications in conjunction with cloud services. Strong proficiency in Java. Experience with relational databases (advantage: JPA/hibernate/Eclipse Link) Deep understanding of cloud platforms (advantage for working with AWS services: EC2, S3, Fargate, Autoscaling with ECS, RDS). Experience with containerization and orchestration tools like Docker and Kubernetes. Other relevant technologies: Jboss, Postgress & Oracle DB.
?You’ll excel by: Effectively collaborate with cross-functional teams and communicate ideas clearly. Problem-solving: Strong analytical and critical-thinking skills to identify and solve complex technical problems. Being a motivated self-learner and to drive innovation and excellence in your work. A commitment to thinking like an owner, taking initiative, and ensuring the success of our backend infrastructure.
This position is open to all candidates.
 
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Location: Ramat Gan
Job Type: Full Time
We're looking for an experienced Backend Engineer to join our Engineering team. Reporting to Manager, Software Engineering, you'll be responsible for:

Developing and maintaining high-quality, scalable backend services within a microservices architecture using Java /Spring Boot and Python & participate in design from scratch to production
Delivering high quality features for our high-scale web environment
Monitoring the performance and cost of the services in production
Staying up-to-date with industry trends and best practices to improve our technology stack and development processes
Integrating with other team members (backend/frontend/product/UX) & mentoring junior engineers and sharing your expertise with the team
Requirements:
5+ years of experience with Java/ Spring boot developing SaaS application.
Proficiency in microservices environment, including experience with AWS, Kubernetes
Experience with message brokers and queues, such as RabbitMQ or Amazon SQS, for asynchronous communication between services.
B.Sc. in Computer Science or a related field
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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חברה חסויה
Location: Ramat Gan
Job Type: Full Time
We are seeking a highly skilled and dynamic Senior Backend developer to join our team and take our technology stack to new heights. In this role, you will be at the forefront of innovation, spearheading the technical aspects of backend projects and guiding a talented team of developers. If you're passionate about data products, large distributed systems, thrive in a collaborative environment, and constantly pushing for engineering excellence , then this is the perfect opportunity for you.




RESPONSIBILITIES:

Play a central role in building complex and large scale systems that powers platform
Measure, analyze and improve the performance, scalability and robustness of the product and processes
Develop complex features end-to-end, from design to deployment, and take full ownership
Assist team members to excel at their job by code and design reviews, and technical guidance
Collaborate with Product, Analysts and Data science teams in order to improve the products quality and deliver new features
Requirements:
Extensive experience from B2B SaaS companies playing a central role on the core backend.
Minimum 8 years of professional backend experience.
Experience and Proficient in Python
Experience with big data products, databases, and ecosystems
Hands-on Experience working with dockers, K8, and infrastructure as a code tool.
Strong coding skills and a get-things-done approach
BSc degree in Computer Science or an equivalent
This position is open to all candidates.
 
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Location: Ramat Gan
Job Type: Full Time
We're looking for an experienced Backend Engineer to join our Engineering team. Reporting to the Manager, Software Engineering you'll be responsible for:

Developing and maintaining high-quality, scalable backend services within a microservices architecture using Java/Spring Boot and Python
Leading and designing solutions from scratch to production
Monitoring the performance and cost of the services in production
Stay up-to-date with industry trends and best practices to continuously improve our technology stack and development processes
Integrating with other team members (backend/frontend/product/UX)
Requirements:
Must have 5+ years of proven backend software engineering experience
Proficiency in object-oriented programming languages: Java/Springboot, C#/.Net Core
Proficiency in various big data stores such as Snowflake, Vertica, Elastic Search, BigQuery
Experience with developing SAAS products over public cloud infrastructure such as AWS, Azure, GCP.
Proficiency in high scale, multi tenant cloud architecture; queues, locks, scheduling, workload distribution, ETL workflows
This position is open to all candidates.
 
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חברה חסויה
Location: Ramat Gan
Job Type: Full Time
We are looking for a Backend Engineer to join a growing group!

What You'll Do:
End-to-end development and ownership of our products and features, from design to scalable and predictable production behavior.
Solve diverse complex problems of high scale.
Collaborate with other engineers and product managers in order to improve our products.
Review code, architecture, and data to identify and troubleshoot problems.
Requirements:
Requirements:
4+ years of development experience with Scala or another JVM language.
Extensive hands-on experience with scalable and distributed systems architecture and design.
Hands-on experience with Data Streaming technologies, including Apache Kafka, Spark Streaming, KafkaStreams, or Apache Flink.
Proficiency in data modeling and designing systems to handle large-scale, distributed datasets efficiently.
Experience with containerization and orchestration tools, including Kubernetes and Docker containers.
Strong knowledge of distributed computing paradigms and principles, such as consistency, partitioning, and resilience.
B.Sc. in Computer Science or an equivalent field.

Advantage:
Hands-on experience with RocksDB optimizations and tuning.
Production experience in a SaaS environment - Metrics, Logging, Troubleshooting production systems.
Api development experience with gRPC.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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חברה חסויה
Location: Ramat Gan
Job Type: Full Time
We're looking for an experienced Backend Engineer to join our Integration team. Reporting to the Manager, Software Engineering you'll be responsible for:

Developing and maintain high-quality, scalable backend services within a microservices architecture using Java /Spring Boot and Python & participate in design from scratch to production
Delivering high quality features for our high-scale web environment
Monitoring the performance and cost of the services in production
Staying up-to-date with industry trends and best practices to improve our technology stack and development processes
Integrating with other team members (backend/frontend/product/UX) & mentor junior engineers and share your expertise with the team
Requirements:
Must have 2+ years of experience in software engineering with Java or Python
Must be proficient in in a microservices environment
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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תודה על שיתוף הפעולה
מודים לך שלקחת חלק בשיפור התוכן שלנו :)
Location: Ramat Gan
Job Type: Full Time
We're looking for an experienced Senior Backend Engineer to join our Engineering team. Reporting to the Manager, Software Engineering, you'll be responsible for:

Developing and maintain high-quality, scalable backend services within a microservices architecture using Java /Spring Boot and Python & participate in design from scratch to production
Delivering high quality features for our high-scale web environment
Monitoring the performance and cost of the services in production
Staying up-to-date with industry trends and best practices to improve our technology stack and development processes
Integrating with other team members (backend/frontend/product/UX) & mentor junior engineers and share your expertise with the team
Requirements:
Must have 3+ years of experience in software engineering with Java
Must have 1+ years of experience with Python
Must be proficient in in a microservices environment, including AWS, Kubernetes, SQS, and Tilt
This position is open to all candidates.
 
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