דרושים » הנדסה » Python software engineer

We empower enterprises and service providers with cutting-edge Storage platforms that redefine performance, reliability, and cyber resilience at scale. We are looking for a talented Python Developer to join our growing Hardware Infra team, part of our R&D group. In this role, you will play a crucial part in architecting and developing the core infrastructure and tools that power our innovative solutions, ensuring our products are tested, shipped, and maintained to the highest quality standards. If you are innovative, passionate, and constantly looking for creative ways to improve product testing architecture and infrastructure, come and join us!
Responsibilities:

* Enhance and maintain appliance tools that monitor our products within customer environments
* Design and develop robust, scalable testing infrastructure and complex TEST scenarios to ensure high-performance and product reliability
* Take full ownership over the end-to-end design and implementation of web application features, API backends, and appliance tools
* Collaborate with cross-functional teams (including DevOps, Software Engineering, Hardware, and Validation) to design and implement efficient, reusable, and reliable applications
* Investigate and resolve complex, hard-to-find issues such as race conditions, hardware failures, delicate timing bugs, and large-scale system anomalies.

At Infinidat, a Lenovo company, we help enterprises and service providers empower their data-driven competitive advantage at scale. We are a leading provider of enterprise-class storage solutions. The company’s software-focused architecture delivers sub-millisecond latency, full availability, and scalability with a significantly lower total cost of ownership than competing storage technologies. We are seeking a highly skilled and ambitious Python Developer to join our Infrastructure Development Team. As a Python Developer, you will play a crucial role in architecting, developing, and maintaining the core infrastructure that powers our innovative solutions. You will build applications, API backends, libraries and infrastructures which will be used by many other teams within Infinidat. These applications can range from small to large scale applications. The majority of development is in Python but some of it is in Rust and other languages.

Responsibilities:

* Design, develop, and maintain robust and scalable infrastructure solutions using Python, ensuring high performance, reliability, and security.
* Full ownership over design and implementation of our web applications, API backends or libraries.
* Be in charge of constantly improving our infrastructure.
* Experiment with new technologies, find cool new ways of doing things.

At Infinidat, a Lenovo company, we empower enterprises and service providers with cutting-edge storage platforms that redefine performance, reliability, and cyber resilience at scale. We’re looking for passionate and bright individuals who wish to take part in the design, development and all technical-related aspects of INFINIDAT’s Core team. The selected candidate will be part of a professional team that develops in C++ over Linux high-performance, multi-threaded, clustered, mission-critical, server-side products.

Responsibilities:

* Design, develop, and maintain Core backend services in C++ on Linux.
* Develop and optimize high-scale I/O flows, metadata management, persistence layers, and storage-related data paths.
*  Maintain and optimize databases, caching, and configuration-management solutions for clustered environments.
* Develop infrastructure that serves user requests and integrates with higher-level system components.
* Investigate and resolve complex production issues while improving performance, scalability, stability, and resource efficiency.
*  Collaborate closely with developers, architects, QA engineers, and product teams throughout the development lifecycle.

At Infinidat, a Lenovo company, we empower enterprises and service providers with cutting-edge storage platforms that redefine performance, reliability, and cyber resilience at scale. We are looking for a Tech Lead to join our System Validation & Verification team - someone who combines deep hands-on automation expertise with the leadership skills to drive technical direction, mentor engineers, and own end-to-end quality strategy for a complex, enterprise-grade distributed storage system. This role is centered on test design and development - the ideal candidate is someone whose craft is writing and owning tests for complex product features, and elevating a team to do the same at a high level. If you thrive at the intersection of architecture, code, and quality - and get energized by the challenge of making large-scale systems provably correct - this role is for you.

Responsibilities:

* Lead the technical direction of the automation group: define best practices, set coding standards, and guide architectural decisions for testing methodologies and new feature implementations
* Remain hands-on: actively write, review, and contribute to test code alongside the team, leading by example rather than by title
* Design detailed test plans for new features, and review and approve implementation designs proposed by team members for how those features will be tested
* Engage with R&D and Product from the earliest stages of feature development, providing input on testability, edge cases, and quality requirements before implementation begins
* Design and own test strategies for large, cross-cutting features involving multiple services and components working together
* Mentor and grow team members, conducting code reviews and elevating the team's engineering quality
* Work closely with development, product, and architecture teams to influence design decisions from a quality and testability standpoint
* Drive root cause investigations of complex, hard-to-reproduce issues - race conditions, timing-sensitive failures, and problems that only surface at scale
* Own release sign-off decisions - you'll have the authority to say "not good enough"
* Identify gaps in test coverage across service boundaries and drive initiatives to close them

At Infinidat, a Lenovo company, we empower enterprises and service providers with cutting-edge storage platforms that redefine performance, reliability, and cyber resilience at scale. As a Software Engineer in Test at INFINIDAT, you need to be innovative and passionate about quality. You will continuously design creative ways to break software and identify potential bugs. In this role, you will be responsible for driving test development and infrastructure of an enterprise-grade, distributed storage system and build automated test suites.

Responsibilities:

* Develop complex test scenarios and tools using our massive infrastructure in Python
* Build and design infrastructures, tools and utilities
* Take an active role in product architecture and design decisions
* Participate in all stages of the development process - from design to delivery
* Design test plans for large and complex features in the product
* Investigate and solve hard-to-find problems such as race conditions, delicate timing issues and problems happening only at large scales or high performance
* Sign-off on official product releases: you'll have the authority to say "not good enough!"

A self-motivated automation engineer with strong programming fundamentals, responsible for designing, writing, and maintaining automated tests across software, firmware, backend, frontend, and mobile - while owning the full automation infrastructure and CI pipeline.

You will design, write, and maintain automated tests covering backend services, frontend interfaces, and mobile applications, including software and firmware. You will own and evolve the automation infrastructure, the physical lab environment, test agents, and CI pipeline reliability, while collaborating closely with development engineers to build and run automated test suites, triage failures, and expand coverage as new features are introduced. Industry best practices such as POM (Page Object Model) and AAA (Arrange-Act-Assert) patterns will guide your work to ensure automation projects remain well-structured, maintainable, and scalable. Over time, you will deepen your product knowledge to broaden test suite coverage accordingly, contribute to internal tooling, and leverage generative AI tools to improve productivity across test development, documentation, triage, and reporting.

Responsibilities
Test automation framework design and development (Python, Pytest, Playwright).
Backend, frontend, and mobile test automation across multiple platforms, including iOS/macOS using XCTest.
Applying automation best practices: POM, AAA, and scalable project architecture.
Debugging and troubleshooting hardware and software issues.
CI/CD pipeline configuration and maintenance.
Lab infrastructure management.

we are looking for a talented, hands-on and experienced DevOps Engineer to join our Operations team.

In this role, you will be responsible for ensuring the availability, reliability, and scalability of our production environments, proactively monitoring systems in real time and troubleshooting complex technical challenges. Youll work with modern cloud-native technologies, help improve operational efficiency, and play a key role in maintaining and evolving our infrastructure.

This is an opportunity to work on a fascinating and challenging product, gain exposure to innovative and diverse technologies, and join a fast-growing company that is leading its field. At Upstream, we invest in our people and support both personal and professional growth.

Were looking for someone with strong technical skills, a positive mindset and a constant drive for excellence.

This is a full-time, hybrid role based in Herzliya, Israel.

Responsibilities
Implement and operate large-scale Kubernetes and cloud solutions
Build and maintain infrastructure across AWS / Azure / GCP
Monitor customer infrastructure and production environments
Roll out processes for new services and applications
Enforce and maintain cloud and product security standards
Troubleshoot and resolve technical issues in customer environments
Develop and maintain infrastructure automation tools and workflows
Implement automation processes and AI-driven tools to improve operational efficiency

The Software Engineering team delivers next-generation application enhancements and new products for a changing world. Working at the cutting edge, we design and develop software for platforms, peripherals, applications and diagnostics - all with the most advanced technologies, tools, software engineering methodologies and the collaboration of internal and external partners.

Join us to do the best work of your career and make a profound social impact as a Senior Software Engineer on our Lightning Engineering R&D team in Glil-Yam (Herzliya) OR Beer-Sheva, Israel.

As a Senior Software Engineer, you will be responsible for developing sophisticated systems and software basis the customers business goals, needs and general business environment creating software solutions.

You will:
Design and develop infrastructure for the Lightning product.
Participate in design discussions, contribute to architecture reviews, and write high‑quality, testable code.
Take part in the full software development lifecycle, including development, testing, CI/CD automation, and support.
Debug and troubleshoot complex environment issues, contributing to ongoing performance and reliability improvements.
Collaborate closely with global engineering teams and be an active contributor in an Agile development environment.

we are looking for a Mobile SDK Engineer.
The Core SDK team operates across Android and iOS platforms, with a long-term vision of a unified mobile SDK engineering team. Engineers collaborate across platform boundaries while maintaining deep expertise in their primary mobile ecosystem.
Operating at the intersection of mobile platforms and large-scale distributed systems, the team tackles complex challenges such as performance optimization, platform compatibility across thousands of devices, and maintaining highly reliable code that runs on billions of devices.
As the team evolves, we are also expanding beyond traditional mobile development and scaling engineering capabilities with AI. This includes building and using AI-powered tooling, MCP-based systems, and agent-driven automation to improve developer productivity, testing, and SDK innovation.
Engineers in the team therefore have the opportunity to work not only on mobile platform challenges, but also on emerging areas where mobile infrastructure, AI systems, and developer platforms intersect.
What youll do
Develop and maintain mobile SDK features used by developers worldwide
Design and implement reliable and performant SDK components across multiple mobile platforms and operating system versions
Take ownership of end-to-end quality, including design, implementation, testing, and production reliability
Debug and resolve complex issues across different devices, OS versions, and runtime environments
Improve SDK performance, stability, and reliability at scale
Develop and maintain SDK wrappers and integrations for cross-platform frameworks such as Unity, React Native, Flutter, and other mobile environments
Work with modern AI-driven engineering tools, automation systems, and internal developer platforms
Collaborate with engineers across mobile, backend, frontend, and platform teams
Participate in code reviews and contribute to engineering best practices

We are looking for a DevOps & infrastructure Engineer to join our Labs team. A successful candidate will join a team of highly skilled professionals and engage with the Engineering groups activities and goals.
Responsibilities
Build, maintain, and operate on‑prem and cloud infrastructures serving internal labs and R&D related environments.
Deploy and support simulation environments that mirror customer environments using technologies such as VMware, EMC, NetApp, Tanzu Kubernetes Grid (TKG), and VRA
Work with Kubernetes (K8s) to support containerized workloads and internal engineering use cases.
Manage cloud infrastructures across AWS, GCP, and Azure for various development needs, including running POCs, simulating environments, and overseeing license and budget management.
Develop automation tools and scripts using PowerShell or other scripting languages to streamline internal processes and improve operational efficiency.
Enhance Developer Experience by building internal tools, improving development workflows, and exposing capabilities that accelerate engineering productivity.
Collaborate closely with multiple stakeholders, including development teams, support, and product managers, to ensure infrastructure meets evolving business and technical requirements.