Tech Lead Backend (Node.js)

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04/09/2025

Senior Backend Developer

חברה חסויה

Location: Ramat Gan

Job Type: Full Time

We are looking for an experienced senior backend developer for a new project intended to create and build a new platform for the next generation of cutting-edge software, based on a modern platform to enable innovations and integration of different software and technologies.

As a senior developer, you will lead the creation of this new platform. You will lead brainstorming and discussions along with Product to build this new Platform. Also, taking part in the team building as well as delivering new features, and building the infrastructure for the new SaaS.

This role is ideal for a highly skilled and talented backend developer who wants to be a visionary, is passionate about building scalable and reliable products from scratch, and thrives in a fast-paced, innovative environment.

What youll do:

Participate in designing and building the architecture of the new product.

Take ownership of parts of the new platform infrastructure building.

Define and implement POCs for new technologies and tools.

Implement features and new technologies integrations following POCs.

Take part of design and code reviews.

Take part to set the standards of end-to-end automation development.

Requirements:
Youll do it using:

Experience as a backend developer for at least 5 years with strong proficiency in Java.

Hands-on experience in DevOps tasks a strong advantage.

Previous experience using AWS cloud platform (EC2, S3, Autoscaling with ECS, RDS, AWS tools on the cloud).

Experienced working on performance and scale issues in conjunction with cloud services.

Experience with different databases and different data tools.

Experience with containerization and orchestration tools like Docker and Kubernetes.

Knowledge in various development tools like: Spring & Spring boot, Maven/Gradle, Hibernate, Network and security, Microservices, In-Memory databases

Advantage: Knowledge of: Spark, Damand model algorithms, Big Data solutions, Microservices design patterns, DevOps tools, Infrastructure development.

development.

Youll excel by:

Effectively collaborate with cross-functional teams and communicate ideas.

Possessing strong analytical and critical-thinking skills to continuously identify and solve complex technical challenges.

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 new product.

This position is open to all candidates.

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8333426

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04/09/2025

Senior Backend Developer

חברה חסויה

Location: Ramat Gan

Job Type: Full Time

As a Senior Backend Developer in the team, you will be part of a high-impact team responsible for building scalable infrastructure, optimizing performance, and integrating with external systems. Youll work on complex backend features, contribute to architectural decisions, and help shape the future of Earnixs data platform.

What Youll Do:

Design and implement backend features for large-scale data operations, including cache management, and performance optimization.

Contribute to the design and development of a new computation system, built to support scalable, high-performance data processing across Earnixs platform.

Build infrastructure components that support scale, reliability, and maintainability across cloud environments.

Collaborate with architects and initiative leads to ensure backend solutions are consistent with company-wide architecture and support long-term scalability and maintainability.

Participate in design discussions, code reviews, retrospective meetings, and sprint planning.

Develop unit and integration tests to ensure high-quality, production-ready code.

Investigate and resolve complex bugs related to data processing, distributed systems, and cloud infrastructure.

Mentor junior developers and promote best practices across the team.

Requirements:
Youll Do It Using:

Proven experience as a Backend Developer (7+ years), with a focus on infrastructure and performance.

Strong proficiency in Java, C#, or similar backend languages.

Experience with relational databases (PostgreSQL, Oracle) and data formats like Parquet and CSV.

Familiarity with cloud platforms (AWS: EC2, S3, Fargate, RDS).

Experience with containerization tools like Docker and orchestration tools like Kubernetes.

Youll Excel By:

Collaborating effectively with cross-functional teams and communicating ideas clearly.

Demonstrating strong analytical and problem-solving skills.

Taking ownership and initiative to drive innovation and technical excellence.

Mentoring others and fostering a culture of learning and growth.

This position is open to all candidates.

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חברת השמה / כח אדם

12/08/2025

Backend Developer

חברה חסויה

Location: Ramat Gan

Job Type: Full Time

Required Backend Developer
What youll do:
Work closely with Algorithm and NLP developers to integrate complex post-logic, leveraging the latest AI models and tools to enhance content personalization, tagging, and automation across our solutions.
Design, develop, and maintain backend services and APIs with a focus on high performance, scalability, and low latency powering live and recorded content experiences at scale.
Design and implement event-driven systems that power real-time workflows across our platform, using technologies like Kafka or Azure Service Bus to enable scalable, decoupled communication between services.
Work on real-time video and metadata processing pipelines that support our various products.
Lead and contribute to cross-service orchestration mechanisms, implementing design patterns to ensure consistency and reliability across distributed systems.
Collaborate with product and engineering teams to deliver customer-facing features that drive engagement and enhance the fan experience.
Stay up to date with the latest in backend, video, and cloud technologies and bring that knowledge back to level up the team.

Requirements:
B.Sc. in Computer Science or a related field.
4+ years of hands-on experience developing scalable Backend systems in Cloud-based SaaS environments.
Proficiency in C# or Java.
Experience working with cloud platforms (advantage for Azure).
Deep understanding of microservices architecture, orchestration, and pub-sub systems such as Kafka or Azure Service Bus.
Familiarity with Kubernetes, CI/CD, and agile practices.
Experience with SQL, and NoSQL databases like Redis.
Excellent communication skills and a collaborative spirit.
A proactive, learning-driven mindset always looking to simplify, scale, and improve.
Bonus Points:
Experience implementing ML/AI-powered backend logic, particularly in areas such as content recommendation or metadata classification.
Deep knowledge of real-time video systems, orchestration frameworks, and content delivery pipelines.
Experience working on complex, scalable products like live streaming, automated editing platforms, or broadcast tooling.
Experience designing and implementing event-driven architectures in high-scale environments.
Strong understanding of real-time messaging pipelines, stream processing, or near real-time data transformation.

This position is open to all candidates.

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04/09/2025

Backend Tech Lead

חברה חסויה

Location: Ramat Gan

Job Type: Full Time

This role is for a seasoned builder who can own hard problems end-to-end: architecture, code, rollout, and long-term operability. Youll set technical direction, mentor senior engineers, and land changes that move key SLOswhile keeping security non-negotiable.

Responsibilities:
Lead design and delivery of high-throughput, low-latency backend services powering our Zero Trust platform (policy evaluation, session brokering, identity flows, audit pipelines).
Evolve a globally distributed, multi-tenant architecture with strong isolation, graceful degradation, and zero-downtime deploys.
Drive performance engineering: profiling, load testing, and capacity planning
Raise the bar on security by design.
Define SLIs/SLOs and build the telemetry (metrics, traces, logs) and runbooks to ensure reliability and accountability.
Mentor engineers; shape code quality, design practices, and incident culture.

Requirements:
8-12+ years of experience building production backends and leading complex, distributed system projects.
Strong systems thinking and ability to navigate trade-offs (latency vs. consistency, safety vs. speed).
Ability to turn ambiguous problem spaces into clear, incremental roadmaps and deliver them.
Enjoy mentoring and raising the bar without ceremony or ego.
Treat security and reliability as first-class features, not afterthoughts.

This position is open to all candidates.

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5 ימים

Senior BackEnd Developer

חברה חסויה

Location: Ramat Gan

Job Type: Full Time

As a Senior Backend Engineer, you will be a key contributor in designing, implementing, and optimizing our Backend Engine and application infrastructure. You will collaborate with other team members to ensure our applications are cloud-ready, scalable, and secure enabling us to stay at the forefront of our industry. You will get a chance to work on a variety of technologies, in a dynamic and fast paced environment.

Responsibilities
Collaborate with cross-functional teams to design, develop, and deploy robust and scalable features for our cutting-edge data analytics platform.
Architect, implement, and optimize backend solutions using Python to ensure seamless data processing, storage, and retrieval.
Collaborate closely with product managers, data scientists, tech-leads to understand requirements, provide technical insights, and deliver high-quality solutions.
Continuously enhance the performance, scalability, and security of the platform and backend services through code reviews, testing, and optimization.
Stay up-to-date with industry trends and emerging technologies; proactively recommending and implementing improvements to enhance the platforms capabilities.

Requirements:
Excellent communication and collaboration abilities
At least 6 years of experience in Backend development, designing and implementing micro-services
At least 2 years of experience in Python in a Linux environment, good knowledge of Pythons inner working
Experience working with NoSQL and SQL databases (e.g., MongoDB, Elasticsearch, MSSQL)
Experience working with Messaging Queues (e.g., Redis, RabbitMQ, Kafka)
Good knowledge of AWS services (e.g., EC2, VPC, ECS, Lambda)
Good knowledge of containerization technologies (e.g., Docker, Kubernetes)
[Advantage] Familiarity with observability and monitoring tools (e.g., Prometheus, Grafana, PagerDuty)
[Advantage] Familiarity with CI\CD tools (e.g., CircleCI, Gitlab CI, Jenkins)

This position is open to all candidates.

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24/08/2025

Backend Developer

חברה חסויה

Location: Ramat Gan

Job Type: Full Time

We are looking for a backend developer for a new project intended to create and build a new platform for the next generation of cutting-edge software, based on a modern platform to enable innovations and integration of different software and technologies.
What you’ll do: Implement and deliver new features according to the products’ requirements 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, for at least 2-3 years. Bachelor’s degree in computer science or equivalent military service experience Proficiency in Java. Advantage: Knowledge of working with LLM models or familiarity with Prompt engineering. Experience with relational databases (advantage: JPA/hibernate) Experience with AWS services such as EC2, S3, RDS.?Containerization and orchestration tools like Docker and Kubernetes.
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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8186858

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אירעה שגיאה בשליחת פרטיך למשרה

04/09/2025

Backend Developer

חברה חסויה

Location: Ramat Gan

Job Type: Full Time

Requirements:
Youll do it using:

Proven experience as a Backend Developer, for at least 2-3 years.

Bachelors degree in computer science or the equivalent military service experience

Proficiency in Java.

Advantage:

Knowledge of working with LLM models or familiarity with Prompt engineering.

Experience with relational databases (advantage: JPA/hibernate)

Experience with AWS services such as EC2, S3, RDS. Containerization and orchestration tools like Docker and Kubernetes.

Youll 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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04/09/2025

Backend Developer - Maternity Leave Replacement

חברה חסויה

Location: Ramat Gan

Job Type: Full Time and Temporary

Requirements:
You will do it using:

4 + years of proven experience as a Backend Developer.

Proficiency in Java.

Advantage:

Bachelors degree in computer science or the equivalent military service experience.

Experience with relational databases (advantage: JPA/hibernate).

You will 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 driving innovation and excellence in your work.

A commitment to thinking like an owner, taking initiative, and ensuring the success of our business.

This position is open to all candidates.

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10/08/2025

Backend Developer - Maternity Leave Replacement

חברה חסויה

Location: Ramat Gan

Job Type: Full Time and Temporary

We are seeking a backend developer to join our team and help develop our rapidly growing application. In this role, you will participate in implementing complex features for a very intelligent system used by major insurance companies and banks around the world. You will also be involved in the entire process, from product requirements and technical design to implementation and delivery. Please Note - This is a temporary position to cover a maternity leave, expected to last approximately 6 months. ?What you will do: Implement and deliver new features based on product requirement Participate in design discussions and conduct code reviews Develop unit and integration tests Assist in resolving 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 will do it using: 4 + years of proven experience as a Backend Developer Proficiency in Java Advantage: Bachelor’s degree in computer science or the equivalent military service experience Experience with relational databases (advantage: JPA/hibernate)
You will 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 driving innovation and excellence in your work A commitment to thinking like an owner, taking initiative, and ensuring the success of our business

This position is open to all candidates.

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8227938

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11/08/2025

Senior Backend Engineer

חברה חסויה

Location: Ramat Gan

Job Type: Full Time

We are looking for a top-notch Backend Engineer who will work on our next first-to-market products and tackle highly challenging problems by building innovative, scalable solutions. This position will be based in our R&D office in the heart of Tel-Aviv.

In this role, you'll be responsible for building scalable pipelines handling billions of events per day and building new customer-facing innovative products. We deeply encourage our engineers to develop a deep understanding of our industry and our customers and growth in their engineering skills. You will take part in our major projects and tackle complex problems in the realms of orchestrating a cost-effective and scalable architecture in our AWS stack. You will also have the chance to work in one of the most professional R&D teams in the startup community and grow professionally.

Requirements:
Independent, responsible, fast learner, and enjoys working in a fast-paced, growth environment.

Highly Experienced in building scalable, high-performance, tested and monitored systems.

At least 5 years of hands-on experience with Python / Go / Java and backend frameworks (Django, Flask, etc).

Experience with AWS and large-scale environments (e.g. Dynamo, EMR, Kafka, Kubernetes, Druid, Snowflake) a big plus

This position is open to all candidates.

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8299010

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