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נאספה מאתר אינטרנט
14/04/2024
חברה חסויה
Location: Merkaz
Job Type: Full Time
we are looking for a Senior Backend Developer Core
Responsibilities


Deal with a high volume of data, challenging solution cracking of a large scale distributed system.
Work with cutting edge technology, research and use new technologies and tools.
Coordinate with various teams, including other backend teams, product and DevOps teams, from around the world.
Develop backend components from end to end, take the ownership from design to implementation.
Develop high demand, highly available microservices, stable, efficient, maintainable, testable, and modular clean code.
Requirements:
BSc in Computer Science/Software Engineering or equivalent.
At least 6 years of C# experience building the server side of enterprise-level systems (high performance, high availability, multithreaded and scalable systems).
Deep understanding of OOD and OOP.
Experience with SQL.
Experience in multithreading.
Fluent in English and Hebrew (speaking and writing).
Advantages
.NET Core.
Experience with Messaging bus (RabbitMQ, Kafka).
Experience with microservices.
Experience with NoSQL (MongoDB).
Experience with Domain-driven design.
Experience with Cloud Architecture and Distributed Systems.
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
14/04/2024
חברה חסויה
Location:
Job Type: Full Time
we are looking for a Backend Dev Team Lead
Responsibilities
Manage a team of 4-5 developers.
Provide estimates for project timelines from design until delivery.
Ensure the quality of the code (code reviews).
Keep the team in line with all activities and task prioritization.
Work closely with product and other development teams in the company.
Provide guidance and support to team members in their technical growth and act as a spear head & mentor to the team members.
This position includes some hands-on work as well.
Developing and integrating highly scalable micro services, including GraphQL-based queries for internal and external use.
Constructing and managing complex big data queries and aggregations in a performance-critical environment.
Enabling secure data collaboration between different clients.
Requirements:
At least 2 years experience as a team leader.
Experience with leading development of complex systems.
Experience working closely with product and other development teams.
Mentoring capabilities.
BSc in Computer Science/Software Engineering or equivalent.
At least 8 years of C# .NET experience, building the server side of enterprise level system (high performance, highly available and scalable systems).
Experience with .NET Core.
Experience with SQL.
Experience with Distributed Systems.
Experience with micro services.
Familiarity with messaging bus (Kafka, RabbitMQ).
Fluent in English and Hebrew (speaking and writing).
Advantages
Experience with GraphQL.
Experience with API.
Experience with Elastic Search.
Experience with NoSQL (MongoDB).
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
26/03/2024
חברה חסויה
Location:
Job Type: Full Time
we are hiring talented and experienced Backend Developer to design and develop end-to-end major features and new services.

Responsibilities:

Work closely with the founding team and product managers
Support the availability of our service, participate in the on-call shifts
Innovate, Learn and Teach.
Requirements:
At least 3 years experience in Java server-side development.
Proven experience working with relational databases.
Proven experience working with sql.
Experience with Restful web-services and API technologies.
Familiarity in Linux-based systems.
Practical experience in an agile software development environment
You write clean reusable code, and value readability over cleverness.
Self-driven and result oriented; You'll jump on a task and drive it to completion.
Comfortable in a fast-paced environment.
BSc. in Computer Science or equivalent experience.
Advantage:

Experience in design and implementation of microservices architecture.
Experience with scaling applications and building high availability systems
Experience in Caching (Memcache/Redis/Other)
Experience in messaging systems: RabbitMQ or similar.
Experience in non-blocking/reactive web frameworks: RxJava, Spring WebFlux or similar.
Experience in distributed streaming and processing platforms: Kafka, Spark or similar.
Experience in parser generators: ANTLR, JavaCC or similar.
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
10/04/2024
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a talented and experienced Backend Engineer. You will play a vital role in building and enhancing our critical data acquisition and serving processes across a wide range of our company products.

Responsibilities

Own all data acquisition and collection services - the core of our products.
Employing innovative techniques and out of the box thinking for cracking non trivial technological challenges.
Design, develop, test, and maintain robust backend systems and services.
Ensure the security, reliability, and scalability of data acquisition and serving systems.
Collaborate with product teams to influence data-driven feature development and improvements.
Requirements:
Proven experience in software engineering with a strong track record of leadership.
5+ years of experience as a Backend Developer, maintaining large-scale systems.
3+ years of experience with Python.
Experience with data acquisition techniques and technologies at high scale.
Solid understanding of database concepts and experience with SQL and/or NoSQL databases.
Experience in building scalable and distributed systems.
Strong problem-solving and analytical skills.
Excellent teamwork and communication skills, with the ability to collaborate effectively with cross-functional teams.
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
31/03/2024
Location: Tel Aviv-Yafo
Job Type: Full Time and Hybrid work
We are looking for a Backend Software Engineer - Senior/Lead. JR245034
As a Backend Software Engineering, your job responsibilities will include:
Build new and exciting components in an ever-growing and evolving market technology to provide scale and efficiency.
Develop high-quality, production-ready code that can be used by millions of users of our cloud platform.
Make design decisions on the basis of performance, scalability, and future expansion.
Work in a Hybrid Engineering model and contribute to all phases of SDLC including design, implementation, code reviews, automation, and testing of the features.
Build efficient components/algorithms on a microservice multi-tenant SaaS cloud environment
Code review, mentoring junior engineers, and providing technical guidance to the team (depending on the seniority level).
Requirements:
5+ years of development experience as a software engineer.
Deep knowledge of object-oriented programming and other scripting languages: Java, Python, Scala C#, Go, Node.JS and C++.
Strong SQL skills and experience and experience with relational and non-relational databases e.g. (Postgress/Trino/redshift/Mongo).
Experience with developing SAAS products over public cloud infrastructure - AWS/Azure/GCP.
Proven experience designing and developing distributed systems at scale.
Proficiency in queues, locks, scheduling, event-driven architecture, and workload distribution, along with a deep understanding of relational database and non-relational databases.
A deeper understanding of software development best practices and demonstrate leadership skills.
Degree or equivalent relevant experience required. Experience will be evaluated based on the core competencies for the role (e.g. extracurricular leadership roles, military experience, volunteer roles, work experience, etc.)
Desired Skills:
Experience with Big-Data/ML and S3
Hands-on experience with Streaming technologies like Kafka
Experience with Elastic Search
Experience with Terraform, Kubernetes, Docker
Experience working in a high-paced and rapidly growing multinational organization.
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
17/04/2024
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a talented, passionate and experienced Senior Backend Engineer to join us! The perfect candidate will have a strong background in building and maintaining scalable distributed systems, an unwavering commitment to quality, a collaborative work ethic and cutting-edge coding skills.



Main Responsibilities:

Guide, design and implement key software components in flagship product
Build and maintain a highly performant system responsible for handling terabytes of data per day
Drive product and technical innovation, as well as software development best practices
Mentor and learn from other engineers
Requirements:
A minimum of 5 years of experience as backend developer
At least 3 years of experience developing in Python, or 3 years of experience with Node.js / Ruby and at least 1 year of Python experience
Experience with various data stores such as Snowflake, PostgreSQL, Elasticsearch, Redis etc.
Be a collaborative team player who enjoys working in a dynamic business-oriented environment
Excellent communication skills, including strong ability to elaborate on a technical idea
Very High proficiency in English (written and spoken)
Advantages:

Experience in a cyber security company
Experience in designing and building large-scale production systems
K8S or other container management platforms
Python web applications development
Microservices architecture
AWS or other public clouds
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
15/04/2024
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a Senior Backend Developer who is passionate about web and product, eager to solve complex problems and dreams of working with the BEST team.
You will join us in the journey of building an amazing product in the online user experience realm, and as a team member, your contribution will go beyond coding, as you will have a direct impact on the way we steer this ship on its crazy journey.
We are looking for people who look at the world differently, people who are passionate about code, clean design, high performance and leading technology to the extreme.
If you are passionate about developing an innovative product, making an impact, and strive to work with the industrys brightest talent as part of one of the fastest growing and successful startups around we are where you want to be!
What will you actually be doing?
A technical focal point for software development best practices and design of main components, services and systems
Work very closely with the business, dealing with 30% of Fortune 500 companies
Develop code that is used daily by millions of users
Investigate, implement and share new technologies and ideas.
End to end development of features and systems that are used daily by key stakeholders, both internally and externally.
Contribute to challenging server-side development with microservices architecture, using the industry's latest trends
Requirements:
6+ years of industry experience in building large scale cloud-based solutions.
3+ years of experience in NodeJS.
Experience with architecting and developing high performance systems.
Experience working on large code projects, shared by multiple teams.
Familiarity with React/Angular is advantageous.
Positive Can-Do mindset, able to work independently and within a team
B.Sc. degree in Computer Science or equivalent practical experience.
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
21/04/2024
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a Senior Backend Engineer to join our Cortex backend engineering group.
The group develops and maintains the backend of Cortex products - mainly Cortex XDR, and Cortex XSIAM. The great majority of the Cortex engineering group is located in the TLV office which allows us to operate at a high pace with short loops of decision-making.

You will join a team focused on developing, innovating, and scaling the core components of Cortex XDR, along with contributing to shared Cortex infrastructures. We are looking for candidates with a can-do attitude, who are passionate about complex problems and thrive on bringing production value to thousands of customers.

Your Impact

End-to-end backend development of features and core components across their entire life cycle (design, develop, test, deploy, maintain)
Collaborate with peers across different teams and disciplines to shape solutions and integrate with other parts of the product
Work with customers and provide solutions to their day-to-day work and challenges
Contribute to team-wide efforts - code reviews, design reviews, technical and architectural decisions
Requirements:
BS in Computer Science, equivalent knowledge, or equivalent military experience
5+ years of software engineering experience - Must
Experienced with a variety of database technologies (RDBMS / NoSQL)
Experience in distributed cloud products and architecture
Experience in designing, building, and maintaining high scale server-side application
Experience in Python / Go - an advantage
Experience with GCP - advantage
Experience with Kubernetes/Docker - advantage
Knowledge of the cyber field - advantage
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
11/04/2024
Location: Ramat Gan
Job Type: Full Time
Join our dynamic team as a Senior Full Stack Developer and become a pivotal force in crafting the ultimate hosting solution for us.
In this role, you'll spearhead the design and implementation of cutting-edge microservices from the ground up, utilizing the latest technologies to make a meaningful impact on a vast audience.
If you're fueled by a passion for simplifying complex challenges and pioneering innovation, and you thrive in an open and collaborative environment, this is your chance to be at the forefront of redefining the hosting landscape.
Let's build the future together!
Responsibilities:
Play a key role in the hosting team.
Design and develop microservices from scratch using cutting-edge technologies, handle with scale over distributed systems
Revolutionize WordPress hosting product
Collaborate closely with the Product team to achieve shared objectives and key results
Ensure the code quality, performance, monitoring, and scalability of our products
Research and embed new technologies and best practices in the Development team
Work as part of a dynamic team whose members are passionate about technology and making a true impact
Requirements:
6+ years of experience as a Full stack or Backend Developer
Experience with microservices architecture and distributed systems
Experience with our tech stack (Node.js, TypeScript, NestJS, MongoDB, Google Cloud Pub/Sub, Temporal)
Good understanding of front-end technologies, including HTML5, CSS3, JavaScript, and React
Experience working with Docker, Kubernetes, and CI/CD
Experience with cloud providers such as GCP/AWS /Azure
Knowledge of RESTful API, design patterns, clean code practices, system design, and security
Experience with Test-Driven Development (TDD), demonstrating a proven ability to write well-tested and robust code to ensure the reliability and quality of software products
Familiarity with PHP, WordPress, Jenkins, GitHub, GitHub Actions - an advantage
Experience working on scrum teams
Team player with a lot of energy and enthusiasm
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
08/04/2024
Location: Tel Aviv-Yafo
Job Type: Full Time and Hybrid work
As a Senior Backend Engineer in the Incident Detection team, your work will involve generating high-quality incidents that reduce unnecessary alerts for our customers, ensuring precision and consistency. This role requires processing and manipulating a high throughput of events, providing a near-real-time experience.

What you will do:
Design and develop highly scalable services while engaging in all SDLC tasks, including planning, analysis, testing, performance, and production releases.
Use cutting-edge technology and designs to tackle complex software system problems.
Work on maintaining and improving our key pipeline services to ensure they are fast, scalable, flexible, and reliable, using technologies like Scala, Akka, Java, Nodejs, MongoDB, and Kafka.
Participate in ongoing tech stack-related discussions and upgrade initiatives
Set an example of high standards for design reviews within the team and the R&D.

Youll be required to work out of the office 2 days a week.
Requirements:
What skills and experience youll bring to us:
6+ years of experience in backend software engineering.
At least 3+ years of experience utilizing Java or Scala.
Experience in designing and building large-scale distributed cloud-based system.
Proven experience in delivering key features from ideation to production.
Experience with stream processing tools and methodologies such as or equivalent to Kafka.
Effective communication and teamwork skills.
A motivated innovator with a passion for solving technical issues and pushing solutions forward.
This position is open to all candidates.
 
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נאספה מאתר אינטרנט
17/04/2024
חברה חסויה
Location:
Job Type: Full Time
We are seeking a Backend Developer.
What youll do:
Collaborate with cross-functional teams to understand requirements and translate them into scalable and efficient backend solutions.
Design, develop, and maintain backend services and APIs for high performance video streaming and AI indexing, ensuring reliability, scalability, and performance.
Implement best practices for code quality, testing, and documentation to ensure the maintainability and extensibility of backend systems.
Optimize backend infrastructure and algorithms to enhance performance and minimize latency.-
Troubleshoot and debug issues in production environments, providing timely resolutions to ensure uninterrupted service.
Stay updated on emerging technologies and industry trends, cloud computing, and backend development, and apply them to improve our platform.
Participate in code reviews, architectural discussions, and sprint planning sessions to drive continuous improvement and innovation.
Requirements:
Bachelor of Science in Computer Science or a related field.
Minimum of 3 years of hands-on experience in Backend Software as a Service (SaaS) Cloud environments.
Proficiency in one or more programming languages such as Java, Python, or C#.
Strong understanding of cloud computing concepts and experience with cloud platforms, with an advantage for Azure.
Strong understanding of pub-sub systems, such as Kafka or ServiceBus, and their application in distributed systems architecture.
Familiarity with microservices architecture and orchestration tools (e.g., Kubernetes).
Experience with version control systems (e.g., Git), continuous integration/continuous deployment (CI/CD) pipelines, and agile software development methodologies.
Familiarity with backend frameworks and technologies such as .NET Core is advantageous.
Solid knowledge of SQL and database design principles, with experience in writing complex queries and optimizing database performance.
Proficiency in NoSQL databases, particularly Redis, with hands-on experience in data modeling, performance optimization, and troubleshooting.
Excellent problem-solving skills and the ability to thrive in a fast-paced, collaborative environment.
Effective communication skills and the ability to articulate technical concepts to non-technical stakeholders.
Passion for learning, self-motivation, and a proactive attitude towards tackling challenges and driving innovation.
Advantages:
1. Experience with Azure cloud platform.
2. Experience with video streaming technologies, protocols, and standards, such as HLS, MPEG-DASH, or WebRTC, is highly desirable.
3. Experience implementing ML/AI-driven features and enhancements in backend systems.
4. Proficiency in .NET and associated frameworks.
This position is open to all candidates.
 
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