דרושים » תוכנה » Backend Software Engineer

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'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 are looking for a Senior Backend Engineer to join our R&D team in developing the new rising product in the health landscape.

As a Senior Backend Engineer, you will have an impact on how we architect, build, scale, and maintain our backend systems. You will provide technical guidance and mentorship to other engineers on the team, help establish and maintain best practices for development, and participate in the development of the companys technological roadmap. Youll solve complex engineering challenges and drive engineering excellence in a dynamic environment and rapidly increasing scale.

Our ideal candidate has a real passion for making a positive change in the world, for technology and customers, has great communication skills, and loves to constantly improve themselves, our working practices, and our code base.

This is a great opportunity to join the core team of a growing, successful startup and work with the most advanced technologies.

Responsibilities
Lead/Participate in system design and architecture discussions.
Implement and own infrastructure and features; be involved and impact the entire product lifecycle (concept, design, test, release, and production support).
Teach, mentor, grow, and provide advice to other domain experts and individual contributors.
Acquire an in-depth understanding of our technical challenges and strive to improve them.
Play a central role in technical, business, and organizational contributions.
Be a vocal advocate for technical excellence and help the team members make sound decisions.
Work with product managers, data scientists, and other team members to understand the desired requirements and provide your feedback to improve the outcome of the feature.

We are seeking a Backend Engineer, passionate about AI and image editing to join our elite team and play a key role in Backend Engineering, MLOps, and Data Engineering, driving innovation and efficiency.
Responsibilities
Developing and optimizing scalable, distributed systems on cloud infrastructure (AWS/GCP/Azure), encompassing storage solutions, servers, and APIs.
Enhancing application efficiency for increased scalability and performance.
Implementing robust security measures to protect data integrity and privacy.
Collaborating with cross-functional teams to integrate backend systems with front-end platforms for a seamless user experience.
Conducting code reviews and ensuring adherence to best coding practices.
Monitoring and improving system health and performance, including troubleshooting and debugging issues.

At our company, we are on a mission to bring peace of mind to businesses by helping them deliver safe code faster. Trusted by security teams worldwide, we have a proven track record of success and a culture that values world-class talent. Our platform combines state-of-the-art technology with cutting-edge design to provide seamless and secure experiences for our users. We are growing rapidly and looking for passionate, talented individuals to join our dynamic team.
As a Backend Developer, you will be involved in all stages of production from architecture, designing, coding, deploying and maintaining.
End-to-end development
Contribute to technological and architectural decisions
Work collaboratively with professional developers, Designers, and Product Managers to deliver a high-quality product.
We are using: .net core C#, mongodb, redis, kafka, rds-postgres, kubernetes, graph-db Arango DB, python (our cli), fully CI/CD, terraform, docker

Were looking for a Backend Developer to help build and scale the core systems powering our products end-to-end. In this role, youll take ownership of backend services, design and develop robust, scalable architectures, and work closely with product and engineering teams to solve meaningful challenges that directly impact our customers and partners.
Youll work with modern technologies including Node.js, Nest.js, TypeScript, PostgreSQL, and AWS, in a fast-moving environment that values strong engineering fundamentals, a product-driven mindset, and a passion for solving complex problems at scale.
Responsibilities:
Design, develop, and deploy scalable, high-performance backend services that support our web and mobile applications.
Own backend features end-to-end: from technical design and implementation to production deployment and ongoing improvements.
Write clean, maintainable, and well-documented TypeScript code, following best practices, design patterns, and high testing standards.
Build and optimize PostgreSQL schemas, queries, and data flows to ensure reliability and performance at scale.
Participate in architecture discussions and help drive technical decisions that improve velocity, stability, and extensibility.
Perform code reviews, troubleshoot production issues, and proactively improve system observability, reliability, and performance.
Collaborate closely with Product, FE, QA, and other stakeholders to understand requirements and translate them into clear technical plans and execution.

we are looking for an experienced Backend Engineer, to join its Tel-Aviv office as part of the Platform team.



Responsibilities
Take part in developing the worlds leading ecosystem-security solution
Solve complex engineering problems
Take an instrumental part of 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

As our company continues to grow, an exciting opportunity awaits for a dynamic individual to join our AI team as a Backend Engineer. The ideal candidate will possess advanced backend software engineering skills, advanced proficiency in Python, and extensive experience in end-to-end development, deployment, and maintenance of complex AI systems. This role is for people looking to develop their AI skills while delivering strong engineering solutions. This role requires a team player with a can-do personality who thrives in a collaborative environment.
Responsibilities
Design, develop, and maintain robust backend systems for AI applications.
Oversee the entire lifecycle of AI systems, from initial design through deployment and ongoing maintenance.
Develop and implement algorithms for complex problems.
Ensure the scalability, performance, and reliability of AI systems.
Strong Algorithm Engineering knowledge.
Stay up-to-date with the latest advancements in AI and backend technologies to drive innovation

We are seeking an exceptional Backend Engineer to join our Platform Group, where you will architect and develop shared infrastructure components that power Semperis's enterprise security and identity products. This is a highly collaborative role requiring both technical excellence and strong cross-functional partnership skills.
What You'll Do:
As a Backend Engineer on our Core Platform team, you will:
Design and build shared platform components used across multiple product teams, ensuring scalability, reliability, and maintainability
Architect distributed systems using microservices and event-driven patterns that support enterprise-scale workloads
Own critical backend services from conception through deployment, including code quality, performance optimization, and operational excellence
Collaborate extensively with product engineers, DevOps, and architects to define platform capabilities and technical standards
Drive technical initiatives that improve developer productivity, system observability, and platform resilience
or backend development across the organization
Analyze system performance and data patterns to identify optimization opportunities and inform future platform investments

A leading cybersecurity startup, is looking for a Senior Backend Engineer to join its growing R&D team. In this role, you will design and build scalable, high-performance backend services for the next generation of the company's security platform, aligning technical solutions with business needs. The stack includes Java, Go, and React, and transitioning to a SaaS, multi-tenant Micro-services architecture.



Responsibilities

Design and develop scalable, high-performance backend services using Java and Go
Build and evolve a multi-tenant, cloud-native architecture
Work closely with Product, Frontend, Backend, and QA teams
Contribute to architectural decisions, performance goals, and engineering best practices
Mentor team members and collaborate in a fast-paced, innovative environment