דרושים » תוכנה » Back End Developer 23815

Cyberint, a market leader in External Risk Management, empowers global organizations to detect, respond, and remediate external threats efficiently. Now part of our company, Cyberint continues to grow and innovate at the intersection of cybersecurity and cloud-native SaaS technologies.
We are seeking a proactive and experienced Backend Engineer to join our global organization. This critical role will oversee the enforcement of feature and release cycles, drive best practices within the R&D team, manage incidents, and provide ownership for key deliverables. The ideal candidate will have a strong background in project management, process optimization, and the ability to bridge strategic goals with execution.
Your Role and Impact
As a pivotal member of our team, you will drive Cyberint toward its ambitious engineering goals, collaborating extensively across the organization with teams from Product Development to Security Research and Analysts. Your role will span the full software development lifecycle, encompassing design, architecture, and production deployment. This position demands a blend of robust development skills and technical problem-solving prowess.
Key Responsibilities
Your Role and Impact
As a pivotal member of our team, you will drive Cyberint toward its ambitious engineering goals, collaborating extensively across the organization with teams from Product Development to Security Research and Analysts. Your role will span the full software development lifecycle, encompassing design, architecture, and production deployment. This position demands a blend of robust development skills and technical problem-solving prowess.
Key Responsibilities
Spearhead end-to-end development of software components, from initial design through to architecture and production deployment.
Collaborate closely with cross-functional teams, including Product Managers, Security Researchers, and Analysts, to achieve seamless integration and alignment with company objectives.
Employ state-of-the-art technologies to enhance our Threat Intelligence solutions, ensuring scalability, reliability, and effectiveness.

We are looking for a Backend Developer
As a Senior Backend Developer, you will play a vital role in building and developing our core infrastructure. You will be part of our fast-growing R&D team, contributing to the design and implementation of scalable platform services that directly impact the effectiveness of our cutting-edge product. This is an opportunity to drive technological and architectural changes in a collaborative, creative environment, influencing the future of AI technology for older adults.
Key Responsibilities:
Design and develop backend services and infrastructure in a cloud environment (AWS).
Serve as a technical focal point for software development best practices and design of key components, services, and systems.
Take full ownership and responsibility for multiple development projects.
Research new technologies, create prototypes, and develop them into production functionalities.
Contribute to server-side development using microservices architecture, applying the latest industry trends.

an exciting start-up at the intersection of technology and sports, dedicated to revolutionizing the way athletes, fitness enthusiasts, and trainers enhance their performance. We've developed a cutting-edge system that combines light-based pods and a mobile app to deliver a highly engaging and dynamic training experience.

Role Summary
We are seeking an experienced Senior Backend Engineer with a strong focus on backend development to join our team. The ideal candidate has deep knowledge in JavaScript runtime environments such as Node.js and extensive experience with cloud services platforms like GCP/AWS, using modern technologies and frameworks. You will play a key role in developing scalable, high-quality, and high-performance solutions.

Responsibilities
Develop and maintain scalable backend applications, ensuring robustness, performance, and reliability.
Collaborate with cross-functional teams to define, design, and ship new features.
Ensure robust, secure, efficient, and maintainable code; including code reviews and adhering to best practices.
Stay up-to-date with new technology trends, applications, and protocols in FE/BE development.
Implement solutions to ensure all applications and services perform at optimal levels and proactively address potential issues, optimizing cloud resources to ensure cost efficiency when needed.

As the worlds leading vendor of Cyber Security, facing the most sophisticated threats and attacks, weve assembled a global team of the most driven, creative, and innovative people. At our company, our employees are redefining the security landscape by meeting our customers real-time needs and providing our cutting-edge technologies and services to an ever-growing customer base.
our company's Software Technologies has been honored by Time Magazine as one of the Worlds Best Companies for 2024. We've also earned a spot on the Forbes list of the Worlds Best Places to Work for five consecutive years (2020-2024) and recognized as one of the Worlds Top Female-Friendly Companies. If you're passionate about making the world a safer place and want to be part of an award-winning company culture, we invite you to join us.
our company's Harmony Email Security and Collaboration (Previously AVANAN) is a unique email solution that fully secures cloud email and cloud platforms using AI.
We are looking for a promising and brilliant Cloud Backend Developer to join our team!
This is a unique opportunity to work on a large-scale cloud-native system using cutting-edge technology in an agile environment!
Key Responsibilities
As a Cloud Backend Developer, you will be responsible for developing and maintaining exciting security products for our companys customers. Our production environment is a fast-paced, agile development cloud environment - handling tens of millions of transactions daily.
You will develop software serving large scale production real-time multi-tenant environment, handling large quantities of data, using microservices architecture and design patterns.
The domain you will tackle will involve cutting edge cybersecurity cloud solutions, like phishing, impersonation, anomaly detection, and more. All are implemented with the latest AWS tools and managed services such as Aurora RDS, Kinesis, DynamoDB, SQS, ElasticSearch, ElasticCache, and many more. You will design and develop high impact real-time components, and take ownership of the end-to-end solution.
Develop production-grade, large-scale cloud-based security products.
Design and develop data-driven applications in an agile development environment.
Collaborate cross-functionally with product managers, QA, automation, data engineers, and other engineers to achieve elegant solutions.
Work alongside other engineers on the team to elevate technology and consistently apply best practices.

We are looking for an experienced Backend Developer to join the OptiPromo team. You will be responsible for designing, building, and maintaining scalable backend services that empower our Promotions capabilities. Youll work in a modern, cloud-native environment with a strong focus on performance, scale, reliability, and clean software design.
Responsibilities:
Design and implement backend services using Java and Node.js, following OOP principles
Design and build batch and streaming data pipelines using Apache Beam
Develop scalable, secure, and observable services using GCP tools such as BigTable, Dataflow, and BigQuery
Define and use Protobuf-based DTOs to support structured data exchange across services
Collaborate closely with product and architecture teams to extend the promotion engine and related systems
Write clean, testable, and efficient code based on SOLID principles
Participate in code reviews, design sessions, and contribute to technical documentation

We are looking for a highly skilled and experienced BackEnd Team Lead to join our dynamic team in Tel Aviv. In this pivotal role, you will oversee the design, development, and optimization of our infrastructure, ensuring efficient flow and quality to support data-driven decision-making across the organization. You will lead a team of backend developers and data engineers, collaborate with cross-functional teams, and drive initiatives to enhance our data collection and data pipeline capabilities.
Key Responsibilities:
Lead and oversee a team of BackEnd and Data Engineers, mentor the team members, fostering skill development and professional growth
Establish and enforce data quality standards, implementing processes for data accuracy, reconciliation, and consistency.
Oversee the design and implementation of robust ETL processes to ensure accurate and timely data integration from various sources.
Collaborate across the business with various stakeholders, such as the CTO, Data Analysts and Product Managers to deliver impactful solutions
Continuously monitor and optimize system flows for performance, scalability, and cost-efficiency.

founded by the team that invented one of the technologies at the heart of 5G. Their next vision was to develop an IoT sticker, a computing element that can power itself by harvesting radio frequency energy, bringing connectivity and intelligence to everyday products and packaging, things previously disconnect from the IoT. This revolutionary mixture of cloud and semiconductor technology is being used by some of the worlds largest consumer, retail, food and pharmaceutical companies to change the way we make, distribute, sell, use and recycle products.

Our investors include Softbank, Amazon, Alibaba, Verizon, NTT DoCoMo, Qualcomm and PepsiCo.

Were looking for a strong backend engineer to join us in building disruptive technology in the IoT space. As part of our team, youll design and implement scalable systems, solve complex problems, and help shape the future of IoT through innovative software solutions

Responsibilities
Design, implement, and optimize scalable data processing pipelines using Spark, Flink, and Databricks.
Develop high-performance backend services using Java/Scala and Python.
Collaborate with data scientists, product managers, and hardware engineers to deliver end-to-end solutions.
Mentor junior engineers and contribute to engineering excellence through code reviews, architectural discussions, and process improvements.
Ensure data integrity, system reliability, and performance across production workloads.
Investigate and resolve complex technical issues, proposing effective and scalable solutions.

we are looking for a promising and brilliant Cloud Back End Developer to join Avanan.
Avanan was acquired by our company and it is now our companys Email Security and collaboration solution.
This is a unique opportunity to work on a large-scale cloud-native system (one of the 10 largest in Israel!) using cutting-edge technology in an agile environment!
Key Responsibilities
As a Cloud Back-End Developer, you will be responsible for developing and maintaining exciting security products for Avanans customers. Our production environment is a fast-paced, agile development cloud environment - handling tens of millions of transactions daily
You will develop software serving large scale production real-time multi-tenant environment, handling large quantities of data, using microservices architecture and design patterns.
The domain you will tackle will involve cutting edge cybersecurity cloud solutions, like phishing, impersonation, anomaly detection, and more. All are implemented with the latest AWS tools and managed services such as Elastic Container Services, Kinesis, DynamoDB, SQS, Opensearch, ElasticCache, Iceberg, and many more. You will design and develop high impact real-time components and take ownership of the end-to-end solution.
Develop production-grade, large-scale cloud-based security products.
Design and develop data-driven applications in an agile development environment.
Collaborate cross-functionally with product managers, QA, automation, data engineers, and other engineers to achieve elegant solutions.
Work alongside other engineers on the team to elevate technology and consistently apply best practices.

As part of the role you will have the opportunity to:
Build end-to-end development of data infrastructure features, scalable data processing, database interaction and integration with CI/CD.
Take part in expanding our core data platform solutions, build new pipelines from scratch that ingest and process data at scale.
Work across a rich stack of technologies from Apache Kafka, Apache Storm, NoSQL, and relational databases.
Analyze and optimize performance, scalability, and stability of our product environments.
Work closely with the data-science team to implement production grade pipelines based on AI research.

we are seeking a skilled and innovative Backend Engineer to join our Core Integration Framework team. Youll be at the forefront of building and evolving the infrastructure that powers real-time integration with healthcare systems, reflecting their behavior with accuracy, performance, and scale.

As part of our growing infrastructure group, youll take on challenging system architecture and performance problems as we scale to support even more health systems. Youll work closely with system reversers, product managers, QA engineers, and platform developers to deliver high-impact features while ensuring the safety and reliability of our core infrastructure.

This is a high-leverage engineering role with the opportunity to explore cutting-edge approaches, like AI agents, to improve time-to-market and increase the resilience of our integration pipelines.

What Youll Do

Design and implement robust, scalable systems for healthcare integration.
Reverse-engineer third-party EHR systems to craft integration strategies for data extraction and real-time state modification.
Lead the development of real-time systems using JavaScript/TypeScript, applying best practices in performance optimization and system architecture.
Write clean, efficient, and well-tested code, with a strong focus on automation and coverage (unit, integration, and E2E testing).
Take ownership of the full development lifecycle, from architecture and development to deployment and monitoring in production.
Mentor peers, contribute to team-wide technical growth, and help drive AI-powered innovation within our infrastructure domain.