לוח משרות דרושים Backend Engineer

we are seeking an experienced Backend Team Lead, to build and lead a high-performing backend engineering team while driving critical technical initiatives across our platform. This is a pivotal role where you'll balance hands-on technical contribution with people leadership, shaping both our engineering culture and technical architecture.
You'll own significant parts of our backend infrastructure - from large-scale image processing pipelines and AI model serving systems to distributed cloud architecture and RESTful APIs.
As a technical leader, you'll mentor engineers, drive architectural decisions, and ensure our systems scale to handle billions of images while maintaining reliability and performance.
Additionally, you will serve as a Squad Lead, managing a cross-functional business unit that includes both Backend and Frontend engineers, driving end-to-end product delivery.
This role offers the opportunity to directly impact growth by building the team and systems that power our AI-driven photo editing platform used by professional photographers worldwide.
Responsibilities
Lead, mentor, and grow a team of Backend engineers, conducting 1-on-1s, performance reviews, and career development planning.
Lead a cross-functional squad (Backend + Frontend engineers) as a Squad Lead, driving product initiatives from conception to delivery.
Drive technical strategy and architectural decisions for Backend systems, ensuring scalability, reliability, and maintainability.
Develop and optimize scalable, distributed systems on cloud infrastructure.
Balance hands-on technical work (coding, design reviews, troubleshooting production issues) with team leadership and strategic planning.
Conduct code reviews and establish best coding practices, ensuring adherence to engineering standards across your team.
Monitor system health and lead incident response efforts to ensure high availability of customer-facing services.
Foster a culture of ownership, continuous improvement, and technical excellence within your team.

we are seeking a Platform Engineer to drive critical infrastructure initiatives across our backend systems, with primary ownership of our revenue and monetization platform.
This is a high-impact role where you'll architect scalable solutions that serve our entire engineering organization - from payment infrastructure and pricing systems to core platform services that power our AI editing capabilities.
You'll have the opportunity to shape technical decisions across multiple domains while ensuring our commercial systems are robust, compliant, and optimized for growth.
Responsibilities:
Own and evolve our payment infrastructure, including integration with payment providers (Stripe, PayPal, etc.), subscription management, and billing systems.
Design and implement flexible pricing models and promotional systems that support diverse customer segments and go-to-market strategies.
Optimize checkout flows and payment conversion rates through experimentation and data-driven improvements.
Collaborate with Product, Finance, and Marketing teams to support new monetization features and business initiatives.
Monitor payment system health, investigating and resolving transaction failures, refunds and reconciliation issues.
Drive platform-level initiatives that improve scalability, reliability, and developer experience across our backend systems.
Develop and optimize shared platform services, APIs, and infrastructure used across engineering teams.
Create internal tools and frameworks that improve developer productivity and system reliability.
Drive initiatives to improve observability, monitoring, and operational excellence across our infrastructure.

Required Backend Developer - Base44
Job Description
Work on cutting-edge technologies and become an industry leader.
Improve your skills and learn from top-notch engineers.
Tackle tough problems and find creative ways to solve them.
Push your code to millions of users every day.
Solve hard problems in a simple way using TDD and clean code.
Influence the developer community.
Contribute to the OSS community.

A leading provider of large scale networking and AI infrastructure solutions is seeking a backend Engineer to join the team building a massive scale backend platform for orchestrating and managing critical infrastructure state. This role involves designing and developing high concurrency, race free backend services that deliver strong consistency, reliability, and performance.

About the Role:
As a backend engineer, you will develop core services in Go, crafting robust, scalable systems capable of safely handling tens of thousands of parallel operations. The position offers the opportunity to innovate across API design, state management, performance optimization, and large scale system architecture. While the primary language is Go, future projects may incorporate additional technologies. Engineers with Go experience or strong motivation to master it are welcome.
Key Responsibilities:
Design, develop, and maintain high-concurrency, race-free backend services using Go (Golang).
Implement scalable APIs for resource operations (REST, WebSocket, gRPC).
Ensure system consistency, performance, and reliability under high load.
Write clean, production-quality code with proper testing and observability.
Participate in system design reviews, code reviews, and team knowledge sharing.
Work closely with product managers, architects, and frontend developers.
Troubleshoot and maintain backend systems to meet SLA and performance targets.

Required Backend Engineer for Document Management
Job Description
As a Backend Developer on our Document Management team, youll be at the core of our Editor platform, where you'll build and maintain the scalable backend systems that power 192+ million users' websites. In your day-to-day you will:
Develop and maintain highly scalable backend systems supporting 192+ million users across multiple Editor types
Create and optimize JSON definitions that power live site rendering and user experiences
Build robust business logic solutions for all our editor functionalities and workflows
Design and expose APIs to verticals and editors for seamless document manipulation
Implement high RPM services while managing complex CPU and memory optimization requirements
Deploy production-ready code daily using Node.js, Scala, and serverless architectures
Practice test-driven development and maintain clean, maintainable code standards across microservices.

We seek a skilled Senior Infra Backend Engineer to join our R&D office in Tel Aviv, working in a hybrid and flexible model.
Youll collaborate with a top-tier R&D team and take your professional growth to the next level. Our backend infra teams work mainly with Python and Go, but we welcome talented backend engineers from any language background.

Example Projects

Researching and running POCs of new technologies to select the optimal solution for system requirements.

Migrating massive amounts of user-level data into Iceberg, while keeping scale and cost efficiency in mind.

Designing and implementing a robust pipeline capable of ingesting billions of real-time events daily (hundreds of thousands per second).

Exploring and choosing database and streaming technologies to support a rapidly growing clientele base.

Leading the design and development of a new streaming ETL product with low memory footprint and efficient processing.
Key Responsibilities

Design and build scalable pipelines processing billions of events daily.

Dive deep into infra technologies and optimize them at scale.

Lead major efforts from idea initiation → design → implementation.

Tackle complex challenges in scalable architecture within our AWS environment.

Integrate and leverage top industry technologies such as Kafka, Iceberg, DynamoDB, Postgres, EMR, Kubernetes, Druid, Snowflake, and more.

We're looking for an experienced Senior Backend Engineer to join our UVM team. Reporting to the Senior 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 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)

We are seeking a skilled Backend Engineer to join our team and help us build Cognition, a multi-agent AI platform. The ideal candidate will have strong backend engineering expertise and enthusiasm for working with cutting-edge AI technologies.
About the Role:
You'll be responsible for designing and implementing backend services that integrate AI capabilities including large language models (LLMs), retrieval-augmented generation (RAG), and conversational interfaces into our consumer-facing products. This is an opportunity to expand your expertise into AI while leveraging your strong engineering foundation.
What Youll Do:
Design and develop scalable, high-performance backend services and APIs.
Implement integrations with AI platforms and services.
Work with AI specialists to translate AI capabilities into production-ready features.
Assist in the entire GenAI project lifecycle, from ideation and data strategy to prompt engineering and agent evaluation.
Ensure high reliability, performance, and security of AI-powered systems.
Collaborate with product and engineering teams to gather requirements and deliver solutions.

We are looking for a Backend Software Engineer/ Senior Software Engineer.
Responsibilities:
If you are passionate about advancing security and staying ahead of sophisticated threats, this is your opportunity. As a Backend Software Engineer, you will:
Design, develop, and maintain security solutions for Edge and cloud environments, focusing on cryptography, keys and certificates.
Lead technical architecture and design discussions, driving innovation in secure Azure Edge technologies across Windows and Linux.
Collaborate with cross-functional teams to deliver scalable, reliable, and efficient security features for Specialized Clouds.
Mentor junior engineers, fostering a culture of excellence, collaboration, and continuous learning.
Analyze emerging security threats and implement proactive measures to protect users, devices, and cloud workloads in the edge.
Our mission is to empower every person and every organization on the planet to achieve more, securely at the edge.

We are looking for a hands-on developer to join an innovative and talented R&D team. To join us you will need to deliver high-quality code using the latest cloud frameworks and technologies.

As a Back-End Engineer you will...
Be responsible for all development aspects from design to production of a cloud-native product.
Write high-quality, testable and efficient code in Java.
Initiate and promote new ideas for continuous improvement of product functionality.
Work closely with team members and product colleagues.
Participate in the architecture and development of the DevOps core products.
Design, develop, and maintain back-end services.
Write high-quality, clean, efficient, and maintainable code while adhering to best practices and coding standards.
Stay up-to-date with industry trends and emerging technologies related to DevOps and the software development lifecycle.
Contribute to architectural discussions and design sessions to promote scalability and maintainability.

Required Backend Engineer - Channels
Job Description
As a Backend Engineer for the Channels team, you'll play a crucial role in developing and maintaining the technology that drives our largest strategic partnerships. Your work will directly shape our 20262027 Channels strategy as you design and implement robust, integration-friendly platforms and tools.
Lead the development of intelligent, AI-powered migration tools that analyze, interpret, and recreate external websites inside
Design and develop backend services and APIs that power cross-platform user flows between us and major partners
Implement scalable, secure integration layers (e.g., OAuth2 flows, JIT account creation, SSO, token handling, and cross-platform authentication)
Build and maintain event-driven flows and webhooks (e.g., site created, product imported, account linked/unlinked)
Contribute to the modernization of the Channels Platform, focusing on stability, performance, observability, and integration depth
Collaborate closely with Product, FE, Data, ML, and partner engineering teams to design durable, real-world solutions.

We are looking for a Backend Engineer.
As a Backend Engineer, you build the scalable, resilient engine that powers the Yotpo platform. Your mission is to design and implement high-performance services that handle massive scale, ensuring data integrity and system reliability for thousands of brands. Working within a product team, you will translate complex business logic into robust architectural solutions, ensuring that our infrastructure can scale as fast as our customers do.
Key Responsibilities:
Distributed Systems Design: Design and build microservices and event-driven architectures that are resilient, scalable, and maintainable. You will make critical decisions on synchronous vs. asynchronous communication and data consistency.
Data Mastery: Manage the lifecycle of data across our platform. You will design efficient database schemas (SQL & NoSQL) and optimize query performance to handle high-throughput workloads.
Operational Excellence: Embrace the You Build It, You Run It philosophy. You will own your services in production, implementing observability (logging, tracing, metrics) to detect issues before our customers do.
API Craftsmanship: Build clean, secure, and well-documented APIs (REST/GraphQL) that serve as the contract between our backend services and the frontend experience.

Required Backend Engineer - eCommerce
Job Description
As a Backend Engineer, youll join a growing global team, shaping the future of eCommerce. Youll develop and maintain the core selling and order management capabilities for all verticals. Working in a highly distributed, cutting-edge environment, youll play a central role in building scalable, resilient systems that handle millions of requests per minute.
In your day-to-day, you will:
Build and maintain backend systems to process 1.5 million API requests and 400,000 events per minute
Design, implement, and optimize scalable and resilient systems with an API-first approach
Solve high-scale technical challenges in a distributed microservices environment (~100 microservices)
Collaborate with cross-functional teams to ensure seamless integration and functionality across the platform
Lead technical initiatives to improve system performance, reliability, and scalability
Mentor and guide junior engineers to help them reach their full potential Strong communication skills in both Hebrew and English are required.
This position is primarily an in-person role, and candidates should be prepared to come to our Tel Aviv office 4 days a week, with 1 day working from home.

Required Backend Engineer - Internal Platform Engineering
Job Description
As a Backend Engineer, youll join a brand new team focused on development tools such as AI agents, gateways, and orchestrations, working to improve our velocity and quality.
Build tools used by every developer, with the goal of significantly improving the velocity and quality of tools and products in the organization
Create new solutions and take ownership of existing ones in areas like production testing and performance
Take projects from ideation to production, including technical design, RFC, coding and more
Work with cutting-edge full-stack technologies at the highest industry standards and leverage the most up-to-date tools
Be a part of an R&D team with extremely experienced colleagues
Create tools by developers for developers, influencing the product at virtually every level.

Required Backend Engineer - Enterprise
Job Description
As a Backend Engineer, you will be a key player in building the future of our B2B offerings. You'll tackle the complex challenges of creating secure, multi-tenant solutions for our largest clients. You will take full ownership of features from the database to the API, and collaborate with a talented team to deliver high-impact products in a fast-paced, iterative environment. You will:
Innovate and experiment with new technologies to design and develop multi-tenant enterprise solutions
Write modular, hands-on Scala or Java code, balancing rapid prototyping with long-term maintainability
Deliver scalable, high-quality products using an iterative, release-driven methodology
Collaborate closely with Product, QA, UX, and BI stakeholders to align on requirements and achieve team goals
Take full ownership of the development cycle, from database integration to API creation and deployment
Optimize the performance of complex, data-driven applications
Contribute to a culture of innovation and knowledge-sharing within the R&D community.