לוח משרות דרושים Senior Backend Developer

We are looking for an sharp-minded Senior Backend Developer to join our Growth Team.
In this role, you will lead complex backend projects within a highly strategic core team responsible for our Paid Subscriptions, loyalty and coupon packages used by millions of users -directly impacting our revenue and supporting our mission to become Israels leading smart mobility app.
Partner closely with the Team Lead, supporting team responsibilities such as code reviews, mentoring engineers, and upholding high engineering standards.
Responsibilities
Lead complex backend projects from functional spec, through writing detailed technical documentation, architecture, development, and deployment.
Design, develop, and maintain scalable backend systems in production environments
Build and manage cloud-native, microservices-based architectures (AWS) and distributed systems .
Work with a variety of data storage technologies
Collaborate with cross-functional teams including product, DevOps, and frontend
Build and manage frontend components (Angular) as needed
Communicate complex technical topics clearly to non-technical stakeholders
Actively leverage AI tools (e.g., Cursor, Claude Code, etc.) to accelerate development and improve engineering productivity.
Build reusable AI sub-agents, skills, and templates to streamline development workflows.
Main Tech Stack: Python, .net core, AWS, DynamoDB, MongoDB, PostgreSQL, SQL Server and more.

We're looking for a Senior Backend Developer for our Core Services team for a multi-platform role and challenging role!
In this role, you will design, develop, and maintain scalable backend microservices serving millions of daily users and build AI agentic flows E2E from prompt engineering and tool orchestration through deployment and evaluation.
Responsibilities
Own complex backend projects end-to-end in a high scale, consumer-facing domain: from functional spec through architecture, choosing DB and technologies, design patterns, development, deployment and production monitoring.
Working in a main, cross-functional domain at our company R&D using Python, .NET Core, Node.js.
Build and manage cloud-native, event-driven architectures on AWS and distributed systems.
Design and build reusable AI-Driven components (e.g, sub-agents, skills, and templates) to streamline workflows and improve system efficiency, leveraging modern AI tools and technologies.
Collaborate with cross-functional teams including Product, DevOps, Mobile, and QA.

We are seeking a driven and experienced Senior Backend Developer to join our huge domain and Core Parking Team!
In this role, you will lead complex backend projects end-to-end in our proud scalable domain of Parking, engaging with an app of millions of users.
Also, you will partner closely with the Team Lead, supporting team responsibilities such as code reviews, mentoring engineers, and upholding high engineering standards.
Responsibilities
Lead complex backend projects from functional spec, through writing detailed technical documentation, architecture, development, and deployment.
Design, develop, and maintain scalable backend systems in production environments
Build and manage cloud-native, microservices-based architectures (AWS) and distributed systems .
Work with a variety of data storage technologies
Collaborate with cross-functional teams including product, DevOps, and frontend
Build and manage frontend components (Angular) as needed
Communicate complex technical topics clearly to non-technical stakeholders
Actively leverage AI tools (e.g., Cursor, Claude Code, etc.) to accelerate development and improve engineering productivity.
Build reusable AI sub-agents, skills, and templates to streamline development workflows.
Main Tech Stack: Python, .net core, AWS, DynamoDB, MongoDB, PostgreSQL, SQL Server and more.

We are looking for a Backend Engineer to join our Data Engineering team and build backend components and data-focused infrastructure for large-scale data processing.
You will design and maintain core microservices and data pipelines that power our products and provide reliable data sources to teams across the company.
Your work will focus on customer-facing features that depend on complex data assets, with an emphasis on reliability, clear SLAs, observability, and flexibility.
What you will do:
Design and implement infrastructure for high-volume data processing
Continuously improve performance, cost, and reliability at scale
Collaborate with frontend teams on customer-facing features and applications
Work with stakeholders across the company to ensure data processes meet their requirements
Maintain high engineering standards: testing, observability, clean code, and solid CI/CD practices

we are revolutionizing maritime operations with cutting-edge computer vision, augmented reality, and autonomous technologies. Our mission is bold: make ocean shipping safer, more efficient, and significantly greener.
From real-time navigation assistance to AI-driven insights that reduce fuel consumption and prevent collisions, were building a future where ships sail smarter. Join our growing team and help shape the next generation of intelligent maritime systems used by leading fleets across the globe.
The Role
Were looking for a Senior Software Engineer with a passion for solving tough technical challenges, working across the stack, and building systems that matter. This is your opportunity to work on an advanced, real-world product involving computer vision, edge computing, and scalable cloud architecture.
What Youll Do
Design and implement robust, scalable components across the software stack.
Take end-to-end ownership of complex features-from concept to deployment.
Collaborate with product managers, system engineers, and AI researchers to build integrated solutions.
Contribute to a high-performance platform that combines real-time sensor data, video analytics, and cloud services.
Build and maintain CI/CD pipelines and automated test frameworks.
Lead with quality-writing clean, testable code and applying TDD principles.
Mentor teammates, share knowledge, and help set best practices across the team.

Were looking for a Senior Backend Engineer whos eager to become one of our core team members and establish themselves as a significant building block of our products and company at this exciting and critical point in time before we reach greater heights.

Responsibility
Research, design, and implement high-performance resilient APIs and services
Contribute to a positive and collaborative team environment by sharing your knowledge and expertise
Collaborate with engineers and product managers to deliver robust solutions in short development iterations
Develop maintainable and clean code with heavy reliance on developer testing
Make thoughtful trade-offs based on business priorities, user needs, and a sustainable technical foundation

Were looking for people who are passionate about solving problems, dont shy away from leading features and projects, and are sharp and creative enough to find outside-the-box solutions to our wide range of product initiatives
What you'll do:
Design, implement, and deploy new business logics driving our client-facing product forward
Lead technical projects and product initiatives
Tackle complex real-world problems, that directly affect the companys success
Develop mainly in Python, using Django and Postgres often
Be a part of a vibrant team of bright and experienced engineers bringing the construction industry into the digital age
Develop data processing infrastructures, pipelines, and ETLs, while designing the data structure best suited to both updating and querying.

Design, develop, and optimize high-performance, scalable backend services.
Work closely with Product and Engineering teams to build innovative features that align with business needs.
Take ownership of end-to-end feature development-from design to deployment.
Ensure the quality and maintainability of the codebase through best practices and code reviews.
Troubleshoot and resolve complex production issues in a fast-paced environment.
Research and evaluate new technologies to enhance our platforms capabilities.

As Senior Backend Developer at Clinch, you will play a crucial role in developing, maintaining, and optimizing our backend services. You will work closely with our front-end developers, DevOps team, and other stakeholders to ensure our applications are robust, scalable, and performant.

Your primary focus will be on developing backend services using C# on a Linux environment within the AWS cloud infrastructure, with MySQL as the database.

Key Responsibilities:

Design, develop, and maintain backend services and APIs using C# on Linux.
Optimize and refactor existing code to improve performance, reliability, and maintainability.
Implement and manage database solutions using MySQL, Clickhouse, Athena, Aerospike and ElasticSearch.
Collaborate with front-end developers to integrate user-facing elements with server-side logic.
Work closely with the DevOps team to ensure seamless deployment and continuous integration/continuous deployment (CI/CD) processes.
Write clean, maintainable, and testable code, adhering to industry best practices.
Troubleshoot and resolve issues in a timely manner, ensuring minimal disruption to operations.
Participate in code reviews, providing constructive feedback to peers.
Stay updated with emerging technologies and industry trends to ensure our technology stack remains current and effective.

We're looking for a passionate and experienced Python Developer to help shape the future of AI. You'll play a crucial role in developing and implementing the backend systems that power our breakthrough language model, Apollo.

### **What You'll Do:**

- Design and implement robust services and APIs to drive our product
- Collaborate with cross-functional teams to define, design, and ship new features
- Optimize existing systems for improved performance and scalability
- Participate in code reviews and contribute to team knowledge sharing
- Monitor, identify, and resolve backend/platform issues
- Implement and maintain microservices architecture and event-driven communication systems
- Integrate and operationalize large language models (LLMs) within the production environment
- Stay up-to-date with emerging trends and technologies in software development

Take part in developing the worlds leading ecosystem-security solution
Address security, scalability, and performance challenges
Work closely with other team members, provide technical leadership
End-to-end ownership of features, from design through development and deployment
Take part in uncovering and resolving critical vulnerabilities for some of the biggest companies out there

As a Senior Full Stack Engineer in our Payments Team, you'll design, develop, and maintain mission-critical payment processing solutions. You'll work closely with cross-functional teams to deliver reliable, scalable payment systems that power our core business.
Responsibilities
Own the full development lifecycle from architecture to deployment, with emphasis on backend systems
Design and implement high-performance RESTful APIs for internal and external integrations
Optimize backend infrastructure for low latency, high availability, and reliability
Provide technical mentorship to developers and contribute to code reviews
Work with product managers and stakeholders to deliver features in an Agile environment
Identify and resolve performance bottlenecks and bugs in production systems
Drive technical strategy and architectural decisions

Power the Future with us! At our company, we're a global leader in smart energy technology, with over 3,000 employees, offices in 34 countries, and millions of installations worldwide. Our innovative solutions include solar inverters, battery Storage, backup systems, EV charging, and AI-based energy management. We're committed to making clean, green energy the primary power source for homes, businesses, and beyond. With the growing demand for electricity, the need for smart, clean energy sources is constantly rising. our company offers amazing opportunities to develop your skills in a multidisciplinary environment, covering everything from research and development to production and customer supply. Work with talented colleagues, tackle exciting challenges, and help create a sustainable future in an industry that's always evolving and innovating. Join us and be part of a company that values creativity, agility, and impactful work. We are looking for a Senior backend Engineer to join our cloud platform team. In this position, you will take ownership of end-to-end delivery for critical data -driven features, orchestrating complex logic across cloud and Embedded systems. An ideal candidate is a highly motivated system thinker with a strong background in distributed systems, event-driven architecture, and handling large-scale telemetry data. Responsibilities:
* Design and develop high-performance, event-driven microservices for mission-critical IoT platforms.
* Lead the architecture and production rollout of complex backend features involving Real-Time data streams and dynamic algorithms.
* Build and maintain scalable prediction platforms, facilitating Machine Learning model integration, data pipelines, and Real-Time inference.
* Write well-designed, testable, and efficient code, primarily using JAVA and Python.
* Collaborate with algorithm, Embedded, and frontend teams to orchestrate Real-Time logic for thousands of active connected devices.
* Take ownership of the full software lifecycle, from system design to production deployment and monitoring.
* Provide high-level production support.
* Mentor junior engineers and drive architectural best practices within the team.
Country:
Israel
City:
Herzliya

our company is an AI-first tech company in the automotive space with hubs across the US and Israel. Our mission is to constantly disrupt the industry by creating new, groundbreaking technologies to help dealers build stronger, more resilient businesses. Our work happens in the fast lane as we work to bring AI and data -driven solutions to a quickly evolving industry. Our team is made up of curious and creative individuals who are always looking to achieve the impossible. We are bold, collaborative, and goal driven, and, at our core, we believe every voice has value and can impact our bottom line. We are looking for Senior Engineers who treat AI as a core part of their workflow - people who experiment, iterate, and know how to get real value out of AI tools. Flexibility, curiosity, and a problem-solving mindset are must-haves. In this role you will have the opportunity to take ownership of the development of groundbreaking, AI-driven products and work on interesting projects inside a smart, fun, and dynamic engineering team. This position is based out of our Jerusalem or Tel-Aviv offices and reports to the Dev team lead.

What you will be responsible for:

* Write clean, high-quality, high-performance, maintainable code.
* Ensure that the projects you work on meet business objectives and coding standards.
* Support the deployment and testing of new products and features.
* Collaborate with cross-functional teams to gather and analyze requirements, translating them into technical specifications.
* Design and implement APIs and integrations with third-party services to enhance system functionality.
* Optimize application performance through code profiling, monitoring, and refactoring as necessary.
* Implement automated testing frameworks to ensure code robustness and reliability.
* Participate in code reviews and provide constructive feedback to peers to foster continuous improvement.
* Stay updated with emerging technologies, best practices, and industry trends to drive innovation within the team.
* Assist in the establishment and enforcement of development standards and coding conventions.

Why you should join us:

* An awesome global team of forward-thinking, innovative go-getters
* Integrate with tech titans: Work directly with APIs from Google, facebook, Microsoft, and more.
* Be part of a rapidly scaling company poised for the future.
* Learning and growth opportunities within a fast-paced SaaS startup environment
* Clear career advancement path for strong performers
* As a part of our team, your success in this role is crucial to our company's growth. We are committed to supporting you in achieving your KPIs and goals and providing regular feedback to help you reach your full potential. Together, we can make a real impact and achieve great things!
* And how can we forget? Cibus and lots of yummy kitchen treats

We are currently expanding our R&D center in Tel Aviv, where we are building advanced data systems, automation infrastructure, and intelligent workflows that power our products and enable the next wave of innovation in advertising technology.

This role focuses on building reliable data systems and automation infrastructure, while helping us introduce AI-driven and agentic automation capabilities that improve how our engineering and data platforms operate.

What You Will Do
Design and build backend services using Node.js and TypeScript
Develop and maintain data pipelines and automated workflows
Work with Snowflake, MongoDB, and large datasets
Improve reliability and performance of data processing systems
Build and maintain automation infrastructure that supports data and platform operations
Design systems that help automate engineering and data workflows
Write unit and integration tests for backend services and workflows
Collaborate with analysts and product teams to translate complex workflows into scalable systems
Participate in improving engineering standards, testing culture, and development practices
Drive the next generation of automation across the platform by designing AI-driven and agentic workflows that enhance how our engineering and data systems operate
Your Day-to-Day Work
Developing backend services and APIs
Optimizing queries and data processing workflows
Building reliable systems for processing large-scale data
Designing and implementing automation processes across data and engineering workflows
Supporting AI-driven and agentic automation initiatives across internal systems
Writing automated tests to ensure system stability
Collaborating with engineers in Israel and global teams