לוח משרות דרושים Senior Java Developer, לחיפוש זה נמצאו 15 משרות

We are looking for an exceptional and passionate Back-End Developer to join our team. This role involves designing and implementing the backbone infrastructure and APIs for our applications, ensuring a great user experience.
Responsibilities:
Be responsible for the products architecture and maintain its performance in challenging circumstances
Maintain high standards of software quality by establishing best practices
Collaborate with various stakeholders to plan, design, develop, test and maintain extraordinary features
Translating requirements into high-quality code
Seeing through a project from conception to finished product
Collaborating with a team of skilled developers to develop high-traffic, cloud-based applications
Participating in code reviews to maintain code quality and sharing best practices with the team
Provide guidance and mentorship to junior developers, promoting continuous learning and improvement within the team.

At our company, a Lenovo company, we empower enterprises and service providers with cutting-edge Storage platforms that redefine performance, reliability, and cyber resilience at scale. Were looking for a talented and motivated JAVA Developer with strong software engineering fundamentals and a passion for learning complex systems. Youll take part in the design and development of Infinidats Management group and work on a high-performance, multi-threaded, clustered, server-side product.
Responsibilities:
* Design and implement JAVA backend components according to product requirements.
* Develop new features and improve existing code (maintenance, bug fixes, refactoring, and performance enhancements).
* Write unit tests and perform integration tests.
* Ensure high standards of code quality, performance, reliability, and engineering best practices.
* Work in an Agile development environment.
* Collaborate with the team: participate in design discussions, code reviews, and mentoring/supporting teammates.

The Engineering team is looking for a Principal Software Engineer to join us in the Ra'anana office, focusing on the sovereign cloud project. In this role, you will design and build a high-scale, multi-tenant cloud platform that abstracts complex isolation, quota management, and jurisdictional compliance into a seamless experience-powering sovereign OpenShift-as-a-Service, VM-as-a-Service and Model-as-a-Service (AI) offerings. You'll play a specific part in defining the architecture for Kubernetes deployment infrastructure and in developing our offerings from inception, through upstream development, to delivery.
What you will do:
Play an active role in container and virtualization-related projects and communities like Kubernetes, OpenShift, and KubeVirt
Create and guide new feature development; contribute to open source projects in Golang, Python.
Coordinate with team leads, architects, and other engineers on the design and architecture of our offerings
Become responsible for the quality of our offerings, participate in peer code reviews and continuous integration (CI), and respond to security threats
Work with Red Hat's Global Customer Support team and partner support teams on resolving customer issues
Work with the Quality Engineering (QE) team to ensure that projects are tested correctly
Publicize the team's work through blogs, web postings, or conference talks
Stay up-to-date on the latest advancements in AI frameworks, and leverage those in your day to day work
Proactively utilize AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude Code) for code generation, auto-completion, and intelligent suggestions to accelerate development cycles and enhance code quality.

In this role, you will be responsible for designing and building the heavy-duty backend systems that power our application security platform. You will work on complex, multi-integrated systems that require deep technical expertise, architectural thinking, and the ability to navigate a fast-paced environment with frequent context switching.

Responsibilities

System Architecture: Lead the design and development of scalable, high-performance backend systems from concept to deployment.

Core Development: Develop efficient and reliable backend services primarily using Java.

Infrastructure & Scaling: Optimize application performance and ensure the reliability of services running in a cloud-native environment.

Data Management: Design and maintain complex databases, ensuring data integrity and query efficiency across relational and non-relational systems.

Complex Integrations: Manage and implement multi-system integrations, handling high levels of complexity and technical interdependencies.

Collaboration: Work closely with cross-functional teams to define project objectives and participate in rigorous code reviews to maintain high quality.

Innovation: Stay current with emerging technologies and trends to ensure our company remains at the forefront of the industry.

We are currently in the process of building our next huge project. Were creating the CHAT API solution, adding the ability to offer a complete chat capability that contains team messaging, SMS, MMs, WhatsApp, e-mail and Facebook domains into our platform. The CHAT API is going to be used across the entire organization in various different products.

The team is working end to end on all aspects of the product - they're developing solutions UI to Backend and maintaining the stack. We more than just colleagues; we're a community that thrives on collaboration, creativity, and, most importantly, having a good time together.

Your key responsibilities:
Working on end-to-end projects in a full-stack backend oriented role, aligned with your skills and career goals.
Taking a key role in building and leading the team from an Architecture perspective.
Designing, researching, developing and testing the functional and non-functional areas.
Onboarding and mentoring new team members.
You will help build a reliable continuous improvement process and ensure efficient delivery at high level.

We are looking for a highly experienced Java Developer to design and develop the core backend software layer over the company's specialized flagship product.
You'll build systems that handle bursty, high-throughput workloads - think thousands of requests per second with strict latency requirements. This means making real trade-offs around concurrency models, resource pooling, and distributed coordination.
It is a unique opportunity to join a team of top-notch engineers and work on cutting-edge technologies in a fast-paced environment of quantum computation.
What Makes This Role Different:
Our backend team sits in the middle of everything - we're the orchestration layer between:
Hardware control systems (C++)
Client exposed SDK (Python)
Reporting and managing system (Go)
Our business logic (Java/Kotlin + Spring).

We are a hyper-growth company, and our development team is hiring talented and experienced Backend Engineers to design and develop end-to-end major features and new services.
Responsibilities:
Work closely with the founding team and product managers.
Support the availability of our service, participate in the on-call shifts.
Innovate, Lear, and Teach.