לוח משרות דרושים Backend Engineer משרה מלאה, לחיפוש זה נמצאו 114 משרות

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

Were looking for an experienced Backend Engineer that will help us bring permission management back to security, where it belongs. Together well build a SaaS product to serve thousands of global customers in a modern and scalable way. You will work closely with the rest of the R&D team to design, develop, and deploy high-quality software that powers our platform with cutting-edge technologies in a dynamic and agile environment. As a backend engineer, you will:

Develop end-to-end features and systems that are used daily by key stakeholders, both internally and externally.
Investigate, implement and share new technologies and ideas.
Practice the most advanced server-side techniques available with challenging micro-services architecture, using the best technologies available: Kubernetes, Big Data Technologies (e.g. Kafka, Spark), Python.

We're looking an experienced Backend Engineer to join our expanding R&D team and help drive the growth of our company.
In this role, you'll be responsible for developing and maintaining large-scale distributed components that power our company.
We're looking for candidates who are passionate about tackling scaling challenges and take pride in writing clean, efficient, and maintainable code. Join us in our mission to secure the cloud.
Our tech stack includes a multi-cloud architecture (Azure, AWS, GCP, OCI, Alibaba Cloud) with Golang, GraphQL, PostgreSQL, Neptune, Docker, Kubernetes, and more.
WHAT YOULL DO
End-to-end development of backend software components (research, design, development, testing, rollout, monitoring)
Contributing to technological and architectural decisions
Conducting design and code reviews
Analyzing and improving efficiency, scalability, and stability of various backend system components
Collaborating with cross-functional teams (e.g., Frontend, DevOps) to deliver top-tier features.

We're looking an experienced Expert Backend Engineer to join our expanding R&D team and help drive the growth of our company.
In this role, you'll be responsible for developing and maintaining large-scale distributed components that power our company.
We're looking for candidates who are passionate about tackling scaling challenges and take pride in writing clean, efficient, and maintainable code. Join us in our mission to secure the cloud.
Our tech stack includes a multi-cloud architecture (Azure, AWS, GCP, OCI, Alibaba Cloud) with Golang, GraphQL, PostgreSQL, Neptune, Docker, Kubernetes, and more.
WHAT YOULL DO
End-to-end development of backend software components (research, design, development, testing, rollout, monitoring)
Contributing to technological and architectural decisions
Conducting design and code reviews
Analyzing and improving efficiency, scalability, and stability of various backend system components
Collaborating with cross-functional teams (e.g., Frontend, DevOps) to deliver top-tier features.

We are looking for a talented, passionate and experienced Senior Backend Software Engineer to join our team. You will help design and build the backend and data pipeline behind leading XDR platform, operating at large scale and under real-world production constraints. Were looking for someone with strong distributed systems fundamentals, high coding standards, and a collaborative, hands-on approach.
Responsibilities:
Lead the design and implementation of key backend components in flagship product
Build and operate a high-throughput data pipeline handling terabytes of data per day, with a focus on performance, reliability, and cost
Drive engineering best practices (testing, observability, CI/CD, code review, technical design) and contribute to product/technical innovation
Mentor engineers and help grow a strong engineering culture; learn and collaborate across teams

We are currently seeking a talented, passionate, and experienced Senior Backend Developer to join our team. You will contribute to the development of a robust product that operates across platforms and leverages cutting-edge technologies, providing critical insights for cybersecurity operations.
Main Responsibilities:
Design and implement key software components in flagship product.
Build and maintain a lightweight, cross-platform, high-performance agent (Rust).
Build and maintain a component that acts as a Command & Control (C&C) server written in Python, gathering data from Rust applications deployed on various platforms.
Collaborate with cross-functional teams to drive product and technical innovation.
Mentor and learn from other engineers in the team.

What youll be doing:
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.

Were searching for a Backend Engineer to join our growing team in Tel Aviv. We are looking for an experienced and passionate engineer who will help take our team to the next level. As a member of the team, youll play a pivotal role in our growth. With ample responsibilities and corresponding impact, youll help spearhead our product and wear multiple hats at a fast-growing, dynamic early-stage company.
Responsibilities
Develop and enhance the companys core voice product by designing, implementing, and testing new features and services.
Take ownership of end-to-end projects, from ideation to deployment of new capabilities.
Ensure high availability and reliability of our conversational AI assistants.
Write mostly Python for our backend infrastructure.

We are seeking a skilled Backend Engineer to join our dynamic team. This role involves designing, developing, and maintaining scalable backend systems to support our innovative products.

Responsibilities
Take part in developing the worlds leading ecosystem-security solution
Solve complex engineering problems.
Take an instrumental part of our platform and companys growth.
Lead key projects, addressing security, scalability, and performance challenges.
Collaborate with engineering and business leads across the company to define milestones and deliveries on very short time frames for new functionality to be added to existing systems.
Work in a dynamic, fast paced startup environment where you can see the direct impact of your contributions on the companys success. You'll have the freedom to experiment, challenge the status quo, and shape the direction of a product thats redefining the future of ecosystem security.

If youre passionate about software development and enjoy building products with modern technologies, AI, and data-driven systems, wed love to meet you.

At our company, we help brands and enterprises maximize their Amazon business performance through intelligent pricing, advertising, and analytics solutions. As we expand our platform and product offerings, were looking for an experienced Backend Engineer to join our team and help shape the next generation of our products.
What Youll Do
Design, build, and maintain backend services primarily in Java.

Develop cloud-native microservices and event-driven applications.

Work closely with Product, Data Science, and Engineering teams.

Build data-intensive applications and real-time processing pipelines.

Integrate AI and LLM-powered capabilities into our products.

Take ownership of features from design through production.

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.

As a Senior Software Engineer, you will play a key role in developing and maintaining Nodes Access platform, including its applications, services, and underlying systems. Youll work with a modern backend tech stack, leveraging AI, microservices, databases, Kubernetes, Ansible, CI/CD, and more to build scalable and resilient solutions.
You will be responsible for:
Implementing an AI framework to manage and orchestrate a fleet of services and blockchain RPC nodes, and building AI agents for enhanced platform capabilities.
Implementing modern BE applications and infrastructure in a microservices architecture, utilizing common networking protocols, object-oriented design, and cutting-edge techniques - while leveraging work with AI Agents and Skills.
Establishing a modern CI/CD pipeline in a microservices architecture, using best practices, tools, and techniques.
Ensuring the robustness and maintainability of our BE services and the overall application.
Collaborating effectively with other developers, engineers and other roles, while also showcasing independent problem-solving abilities.
Demonstrating a strong command of the blockchains ecosystem in high-load scenarios while staying updated with the latest technologies and practices.
Dive deep into the latest blockchains, seamlessly incorporate them into our product, and become an expert in the fundamentals, protocols and features of the blockchains.
Ensuring that platform remains at the forefront of blockchain technology!

we are hiring a Senior Backend Engineer to join the Liquidity Team in Tel Aviv-Yafo, Israel.
Connecting exchanges, OTC desks, custodians, and wallets, the Network settles trillions in crypto trading volume, and delivers a seamless trading experience by reducing friction, unlocking capital efficiency and mitigating counterparty risk.
The Liquidity Team is dedicated to developing trading solutions. Delivering a reliable, seamless, fast, and secure trading experience for users in both crypto and fiat assets.
What Youll Do:
Be a leading backend developer of one of the newest fintech products .
Mentor and guide other developers in complex designs,Work closely with other teams, lead meaningful cross functional features.
Connect exchanges, leading 3rd party trading agencies and other providers, to create a multi-functional trading platform.
Develop and optimize trading API to ensure a seamless and scalable experience for our users.
Research and implement cloud-native architectures to support ongoing growth and scalability.

Were looking for a Senior Software Engineer to join our Core Infrastructure team. In this role,, you will be responsible for designing and implementing core components crucial to the products scalability.
As part of your role, you will be expected to find creative solutions to various architectural and implementation challenges, designing and executing solutions for a unique set of problems we encounter as a state-of-the-art technical product.
you will be expected to take full ownership of your work - from initial design and implementation through to deployment and production support. You drive features end-to-end, see them through to completion, and take responsibility for their success

The Yield Team is looking for an experienced Backend Developer who views security as a core feature, not an afterthought. In this role, youll drive growth in the digital asset space by architecting and integrating Digital Asset Yield protocols.
We handle the worlds most valuable assets, and our work demands a security-first engineering culture. You will collaborate with industry leaders to deliver innovative, native products-ranging from decentralized lending to institutional staking-where the safety of customer funds and the integrity of protocol interactions are the highest priorities. Join us to shape the future of the digital assets space by building resilient, trustless solutions for asset optimization.
What Youll Do:
Architect for Resilience: Design and implement scalable backend systems hardened against the complex attack vectors inherent in Digital Asset Yield environments.
Secure Protocol Research: Deep-dive into new blockchain technologies, smart contracts, and liquidity protocols, identifying potential vulnerabilities or risks before integration.
Integrate AI for Enhanced Security & Optimization: Explore and deploy AI/ML-driven solutions to automate the detection of security anomalies, optimize capital efficiency, or enhance the operational resilience of core yield services.
Mission-Critical Engineering: Solve hard engineering problems where precision is paramount; youll ensure that seamless interactions with Digital Asset Yield products never come at the cost of asset security.
Lead by Example: Champion secure coding practices within the team, participating in rigorous code reviews and threat modeling for all financial logic.