דרושים » תוכנה » Java Developer

We are seeking a talented and motivated Full Stack Developer with a strong background in Java and React to join our dynamic development team. You will be responsible for designing, developing, and maintaining high-quality, scalable web applications that deliver exceptional user experiences.
If you thrive in a collaborative environment and enjoy solving complex technical challenges, this role is for you!
Key Responsibilities:
Design, develop, and maintain end-to-end web applications using Java (Spring Boot preferred) for backend services and React for frontend interfaces.
Collaborate with product managers, architects, and other developers to deliver high-quality features on time.
Write clean, maintainable, and efficient code following best practices and coding standards.
Develop RESTful APIs and integrate third-party services and APIs as needed.
Participate in code reviews, testing, and debugging to ensure software quality and performance.
Optimize applications for maximum speed and scalability.
Stay current with emerging technologies and suggest improvements to existing systems.
Support continuous integration and deployment pipelines.
Troubleshoot and resolve production issues promptly.

we are a global leader in hybrid cloud security. our company brings a new approach that uses the attacker's perspective to find and remediate critical attack paths across on-premises and multi-cloud networks. The our company platform enables companies to rapidly prioritize and respond to cyber risks affecting their business-sensitive systems. We are seeking a motivated and skilled Senior JAVA Developer to join our innovative R&D team, which is at the forefront of developing cutting-edge cybersecurity solutions.
Responsibilities: Design, develop, and maintain robust, scalable, and high-performance JAVA applications. Implement multithreaded application components for optimal performance and User Experience. Collaborate with cross-functional teams to define, design, and ship new features. Work with cloud platforms (e.g., AWS, Azure, Google Cloud) to deploy and manage applications. Design and maintain database schemas, write complex queries, and optimize database performance for relational (SQL) and non-relational (NoSQL) databases. Conduct code reviews to ensure code quality and adherence to best practices. Troubleshoot and debug applications, and provide timely resolution to technical issues. Collaborate with DevOps to streamline development processes and improve CI/CD pipelines. Stay up-to-date with emerging technologies and industry trends to incorporate into application development. Leverage AI tools and and AI related processes as part of your development tasks.

We are seeking a motivated and skilled JAVA Developer to join our innovative R&D team, which is at the forefront of developing cutting-edge cybersecurity solutions. Responsibilities:
* Design, develop, and maintain robust, scalable, and high-performance JAVA applications.
* Implement multithreaded application components for optimal performance and User Experience.
* Collaborate with cross-functional teams to define, design, and ship new features.
* Work with cloud platforms (e.g., AWS, Azure, Google Cloud) to deploy and manage applications.
* Design and maintain database schemas, write complex queries, and optimize database performance for relational (SQL) and non-relational (NoSQL) databases.
* Conduct code reviews to ensure code quality and adherence to best practices.
* Troubleshoot and debug applications, and provide timely resolution to technical issues.
* Collaborate with DevOps to streamline development processes and improve CI/CD pipelines.
* Stay up-to-date with emerging technologies and industry trends to incorporate into application development.
* Leverage AI tools and and AI related processes as part of your development tasks

We own, develop, and continually optimize an intricate system of digital assets, contents, and infrastructures, all contributing to our digital advertising ecosystems. Our products and digital content range from utility applications, habit-tracking mobile apps, and gaming apps, to native advertising ad tech. All our products and content coordinate together to create unique monetization solutions and advanced revenue streams for digital properties. Impact and Responsibilities
* Design, develop, and implement high-quality software solutions using JAVA and AWS services.
* Lead and implement advanced infrastructure-related tasks, including setting up and maintaining CI/CD pipelines, preferably with Jenkins, and managing deployments and containerization with AWS ECR and ECS.
* Collaborate with cross-functional teams to define, design, and ship new features.
* Write well-designed, efficient, and testable code.
* Conduct software analysis, programming, testing, and debugging.
* Troubleshoot and resolve issues in existing software.
* Analyze and study complex system requirements, prepare design documentation.
* Write technical specifications based on conceptual design and stated business requirements.
* Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.
* Participate in code reviews to maintain code quality and share knowledge.
* Maintain and enhance unit tests to ensure the various components / microservices quality

we are seeking a talented Site Reliability Engineer to join our team in Israel.
Our SRE team is responsible for the design, creation, and maintenance of a complete multi-on-prem and cloud applications, deployment and monitoring framework, working with all major cloud providers. (AWS/Azure/GCP).
This is an amazing opportunity to work with a world-class technical team and to hold responsibility for designing, creating, and provisioning infrastructure as well as deploying and maintaining applications with a focus on infrastructure as code.
We aim to adopt the best solutions to fulfill our requirements, and you will be encouraged to bring your ideas and new thinking.
So, if you want to grow with us and work for a world leader company, Now it is the right time to join.
What You'll Do
Site reliability engineer is what you get when you treat operations as if its a software problem. Our mission is to protect, provide for, and progress the software and systems behind all of our services
Ensure high uptime and reliability of Crossixs production environment, on-prem and cloud
Take responsibility for managing the production environment, security, change management, deployment, architecture, and tools
Lead technical calls with business partners to explain how our applications are architected, understand requirements, and handle production problems
Perform root cause analysis for complex failures and offer modern solutions and tools
Utilize Grafana to develop effective dashboards that provide key insights and system performance
Analyze performance and stability issues and create in-house automation tooling
Work closely with DevOps, R&D, product, and integration managers to enable automated CI/CD methods
Design, develop, and drive troubleshooting & mitigation tools as part of driving self-healing agenda
Constantly improve the technology stack, supporting the data growth
Working in a data-driven company with cutting-edge environments that combine on-prem and cloud technologies

Were looking for a passionate Software Engineer to join our growing Payments OS Team. Youll have the opportunity to work with the most professional people on building new payment solutions for rapidly growing business, from design and development to testing and production.
We use the latest technologies and architecture, with Java, hosted on AWS Cloud and orchestrated with Kubernetes for both development and production.
You Will:
Design and implement backend solutions for payment processing, ensuring reliability, scalability, and security in global transactions.
Take an active role in defining architecture and enhancing the capabilities of our payment products.
Ensure high-quality code, including automated testing, design reviews, and code reviews.
Stay up-to-date on the latest technologies and design patterns in development and testing.
Work in a collaborative environment with architects, product managers, and fellow developers to deliver robust solutions.

We are looking for a skilled full stack developer to join our Platform Engineering team, focusing on building, and enhancing our Internal Developer Platform (IDP) using Backstage as a platform. You will play a key role in designing, developing, and maintaining self-service capabilities that improve developer experience and streamline software delivery. Collaborate with teams to enhance developer productivity and platform adoption.

Key Responsibilities:

Design, develop, and maintain high-quality software applications.

Collaborate with cross-functional teams to define, design, and ship new features.

Write clean, maintainable, and efficient code.

Participate in code reviews and contribute to improving our development processes.

Troubleshoot, debug, and upgrade existing systems.

Stay up-to-date with emerging trends and technologies in software development.

We are seeking a talented and motivated Java Software Developer to join our growing team. As a developer, you will have the opportunity to work on diverse projects, collaborate with experienced professionals, and contribute to the development of innovative software solutions.

Key Responsibilities:

Design, develop, and maintain high-quality software applications.

Collaborate with cross-functional teams to define, design, and ship new features.

Write clean, maintainable, and efficient code.

Participate in code reviews and contribute to improving our development processes.

Troubleshoot, debug, and upgrade existing systems.

Stay up-to-date with emerging trends and technologies in software development.

were looking for a talented Software Engineer to join the team. In this critical role, you will be developing our cloud-based personalized networking and security management solutions. The position involves developing end-to-end new products and features with a direct and observable impact on the customers. In addition, you will also be building microservices that work in near real-time environments.

Responsibilities:

Developing microservices that work in high scale and in near real-time performance
Developing web application using backend and full stack development
Scaling, deploying and monitoring microservices on global private cloud
Evaluating and integrating with 3rd party solutions
Leading the development through all its phases reviewing the spec, designing, implementing testing and monitoring.
Researching and embedding new technologies and best practices in the development team

we are looking for a strong senior FullStack Engineer! We are looking for a versatile Full Stack Developer (AWS Certified Developer Associate) with strong experience across frontend, backend, and cloud technologies to build scalable, cloud-native applications on AWS. Responsibilities:
* Develop responsive, cross-platform web, mobile, and desktop apps using React or Angular, React Native/Ionic, and Electron.
* Build scalable backend microservices with NestJS ( Node.js ) or Spring Boot ( JAVA ), implementing REST/GraphQL APIs, event-driven architectures, authentication, and Real-Time features.
* Write code in Python and JAVA, with additional value for experience in C ++, Rust, or Go for high-performance services.
* Design data models and manage SQL (PostgreSQL/MySQL) and NoSQL (MongoDB, Redis, DynamoDB) databases.
* Deploy and maintain cloud-native systems using AWS Lambda, API Gateway, ECS/EKS, Fargate, S3, RDS, DynamoDB, and other AWS services.
* Implement Infrastructure as Code (CloudFormation, CDK, Terraform), and automate CI/CD with CodePipeline or GitHub Actions.
* Apply AWS security best practices (IAM, Cognito, Secrets Manager) and monitor systems with CloudWatch, X-Ray, and ELK Stack.
* Optimize application performance, cost efficiency, and scalability through DevOps and cloud automation.