Junior Backend Developer jobs in Israel
Unity Staff Backend Software Engineer Israel, Tel-Aviv District, Tel-Aviv
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You’ll tackle complex engineering challenges and drive the design of systems built for massive scale, reliability, and performance. As a hands-on technical leader, you’ll influence architecture and implementation decisions that define the future of LevelPlay’s infrastructure.
What you'll be doing- Lead the design and development of large-scale, low-latency, high-throughput systems that power real-time ad bidding and delivery.
- Define and drive technical strategy and long-term architecture for LevelPlay’s core infrastructure.
- Collaborate cross-functionally with product, data, and ad network integration teams to deliver impactful solutions that scale globally.
- Mentor and guide engineers, fostering a culture of technical excellence, ownership, and continuous improvement.
- Investigate and resolve complex system challenges, optimizing performance, reliability, and cost efficiency.
- 8+ years of experience in software engineering, with significant experience in distributed systems, real-time systems, or high-scale backend infrastructure ,i.e, message queue technologies (e.g., Kafka, Kinesis, SQS), and key-value databases (e.g., Aerospike, Redis).
- Proven track record of technical leadership — setting architectural direction, mentoring engineers, and leading projects end-to-end.
- Strong proficiency in Java, Scala, Go, or similar languages, and experience working in JVM-based production environments.
- Deep understanding of system design, concurrency, performance tuning, and data pipelines.
- Experience with cloud infrastructure (AWS, GCP, or similar) and modern DevOps practices.
- Excellent communication and collaboration skills; ability to influence technical and product decisions across teams.
- Understanding of distributed stream processing and having experience with Flink, Spark Streaming, etc
- Background in observability, distributed tracing, and performance analytics.
- Previous ad-tech experience
- Relocation support is not available for this position
- Work visa/immigration sponsorship is not available for this position
This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.
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Nvidia Senior Developer Relations Manager Israel, Tel Aviv District, Tel Aviv-Yafo
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- Israel, Tel Aviv
- time type
- Full time
- posted on
- Posted Today
- job requisition id
What you will be doing:
Develop a technical strategy to ensure Nvidia platforms adoption for selected industries, focusing on your priority industries and use cases
Establish relationships with technical leaders in organizations and communities, specifically developers, startups and ISVs within the industries.
Evangelize and develop our leadership position by accelerating the availability of GPU-accelerated AI and data Science applications in the specified market by helping developers understand the value of our hardware products and SDKs in addressing critical development opportunities
Lead participation in targeted customer and industry developer events and activities. Chair technical activities spanning product divisions and sales geographies, particularly with solution architects, software developers and engineering resources, developer marketing contribute towards our local ecosystem strategy and development of our value messaging for your customers.
Be the key advisor to how we are differentiated. You will become a NVIDIA technology mentor and focal point for the software developer community.
What we need to see:
Bachelor's Degree in Engineering, Science, Technical or other related discipline or equivalent experience. Master's or Ph.D’s is preferred. Intellectual curiosity and passion for innovation.
Experience in several verticals/industries with good knowledge and trends in the industry.
Expertise in CUDA programming, GPU platforms and Deep Learning and Machine Learning frameworks.
You will show a deep understanding of who and how to engage the developer’s product and engineering organizations with at least 8 years related experience.
5+ years’ experience in an AI and ML software development environment or working with developers in these areas; and at least 3 years’ experience in business development activities.
Able to work independently and possess excellent communication skills to drive customer and internal engagements.
Demonstrate ability to influence, evangelize and persuade at both operational and executive level (including engineering/ product management) to achieve a targeted outcome.
Execute and accelerate strategic decisions
Ability to effectively deliver value propositions for specific and targeted industries.
Ensure a positive experience for external customers and partners while working cross functionally within our organization.
Ways to stand out from the crowd:
Experience working on AI Deep Learning and Machine Learning Applications, AI Model Training/Inferencing and other GPU related technologies and application domain.
Strong technical understanding of Data Analytics, Generative AI, Embedded System/Jetson.
Experience in network communication protocol is an added advantage.
Strong analytical, problem solving, and negotiation skills and the ability to use data analysis to support strategic decisions
Excellent organizational, planning, and execution skills
Unity Senior Backend Developer Israel, Tel-Aviv District, Tel-Aviv
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Why You'll Love This Role:
- Take ownership of major projects and core features with significant business impact.
- Work alongside skilled engineers in a fast-paced, high-scale environment.
- Tackle challenging technical problems using cutting-edge tools like Kafka and Aerospike.
- Design, develop, and monitor new features for the platform, including components supporting targeting, attribution, and budget management.
- Maintain and optimize the performance of critical backend systems.
- Refactor and improve legacy code to ensure scalability and efficiency.
- Lead efforts to guarantee system reliability and low latency in a high-concurrency environment.
- Collaborate with peers and across teams to deliver high-quality, production-ready solutions.
- Proficiency in backend development with Scala (highly preferred) or Java.
- Strong understanding of distributed systems and real-time, high-concurrency applications.
- Experience with Kafka and other streaming/messaging systems.
- Extensive experience debugging and optimizing high-scale production environments.
- Proven ability to design and build backend systems focused on performance and scalability.
- Hands-on experience with Aerospike or other NoSQL databases.
- Familiarity with Kubernetes or container orchestration tools.
- Knowledge of functional programming paradigms.
- If you're looking for a role where you can contribute meaningfully, tackle exciting challenges, and work with a friendly, professional team that values collaboration and expertise, we’d love to hear from you!
- Relocation support is not available for this position.
- Work visa/immigration sponsorship is not available for this position
This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.
ORCA Security Cloud Security Developer Israel, Tel-Aviv District, Tel-Aviv
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- High-growth: Over the past six years, we’ve consistently achieved milestones that take other companies a decade or more. During this time, we’ve significantly grown our employee base, expanded our customer reach, and rapidly advanced our product capabilities.
- Disruptive innovation: Our founders saw that traditional security didn’t work for the cloud, so they set out to carve a new path. We’re relentless pioneers who invented agentless technology and continue to be the most comprehensive and innovative cloud security company.
- Well-capitalized: With a valuation of $1.8 billion, Orca is a cybersecurity unicorn dominating the cloud security space. We’re backed by an impressive team of investors such as Capital G, ICONIQ, GGV, and SVCI, a syndicate of CISOs who invest their own money after conducting their due diligence.
- Respectful and transparent culture: Our executives pride themselves on being accessible to everyone and believe in sharing knowledge with the employees. Each employee has a place in shaping the future of our industry.
- Develop code to model and add required data across multiple cloud providers (AWS, Azure, GCP, Alibaba Cloud, OCI and more)
- Develop alerts and detections for identification of vulnerable cloud systems and misconfigurations
- Generate and add new cloud security compliance frameworks to keep our compliance solution up-to-date
- Leverage AI agents to automate workflows, enhance detection accuracy, and optimize development efficiency
- Assist in improving our current alerting system by fixing false positive and false negative alerts
- Work in an agile environment, working in sprints with your team to deliver high-quality outcomes
- BSc in Computer Science or a related technical field 1–2 years of proven industry experience in Python development – Must.
- Knowledge in networking – OSI model, networking protocols, firewalls
- Familiarity with cloud architecture, services, and basic concepts
- Familiarity with SQL databases
- Comprehension of cybersecurity fundamentals and security best practices
- High level of development and analytical skills
- Self-starter, fast learner, team player, with a can-do attitude
- Great communication and collaboration skills
- Experience in developing with AI-powered tools and agents, such as GitHub Copilot or Cursor
Gett Experienced Backend Engineer Israel, Tel Aviv District, Tel Aviv-Yafo
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You will be responsible for:
- Full software development lifecycle of new applications - from technical design (together with architects and product managers), through implementation, and all the way to deployment and monitoring in production
- Keeping production stable and working, having a dedicated team as a first line of support
- Collaborating with other engineering teams to integrate systems and ensure smooth, reliable end-to-end experiences.
- Improvement of technical health of existing services according to best practices from architects, infra team, or your own insights
Requirements:
- At least 3 years of experience in backend software development;
- Experience in designing and implementing data-driven applications using relational (such as PostgreSQL, MySQL) and NoSQL (such as Redis) databases;
- Experience with designing RESTful APIs and understanding the HTTP protocol;
- Experience with Scrum / Agile development methodologies;
- Experience in writing unit and integration tests;
- Good English communication skills, both verbal and written;
- Understanding the business needs and providing optimal customer experience to our users.
What will make your application stand out:
- Experience developing in Golang.
- Experience in optimizing performance in relational databases.
- Experience with gRPC/protobuf
- Experience solving high-load problems;
- Experience with concurrent applications.
Applied Materials Algorithm developer Israel, Center District, Rishon LeZion
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What’s in it for you?
- Work with the best : Join a team of algorithm masters and researchers who are passionate about solving complex computer vision and deep learning challenges.
- Innovate at scale : Contribute to the development of cutting-edge detection algorithms that power the next generation of optical wafer inspection tools.
- End-to-end impact : Be involved in the full lifecycle—from concept and feasibility to implementation and integration—of algorithms that directly influence product performance.
- Shape the future : Your work will help enable the production of advanced microchips, driving innovation across industries from AI to consumer electronics.
What you'll be doing:
You will be leading research, design, development, and implementation of algorithmic modules. You will perform algorithmic concepts and feasibility for image processing algorithms, including problem analysis, data gathering, literature review, concept selection and evaluation and implementation constraint.
- Understanding computer vision and machine learning / deep learning algorithms for image analysis, image registration, pattern recognition, object detection andclassification.
- Prototyping algorithms approach solving complex problems and drive integration of new algo solutions to product.
- Develop and implement algorithms, support the SW team in integration and evaluation.
- Algorithm optimization to reduce computational cost and influence hardware requirements.
What should you have?
- Master’s / Research background- Qualification preferred – Image/ Signal Processing, Computer Vison, Deep Learning.
- 10+ years of experienceand strong background in computer vision, image processing, and DL technology.
- Expertise in C/C++, Python, and working experience with Pytorch or similar framework.
- Excellent analytical, problem-solving, and organizational skills, along with strong interpersonal communication skills.
- Experience working in the Semiconductor industry – an advantage.
Elementor Senior Full-Stack Developer- Payments Israel
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Challenges
- Build brand-new infrastructure from scratch
- Own and leave your mark on our newest systems.
- Design and implement high-quality components that enable an outstanding product and user experience.
- Learn quickly and integrate new technologies across multiple products as needed.
Responsibilities
- Design and implement back-end services that support the full payment lifecycle: authorization, capture, refunds, and reconciliation
- Integrate with multiple payment providers (e.g. Stripe, PayPal, local APMs) and financial services (e.g. tax engines, fraud detection tools)
- Own critical infrastructure components such as ledgers, transaction logs, wallet management, and settlement workflows
- Build internal APIs used by other product teams for monetization, checkout, and reporting
- Focus on security, compliance (e.g. PCI, GDPR), and observability
- Collaborate cross-functionally with Product, Finance, Legal, and other engineering teams
- Mentor engineers and contribute to a culture of technical excellence
- 7+ years of experience as a back-end engineer building production systems
- Strong hands-on experience with Node.js (NestJS – a strong advantage)
- Proven experience designing and maintaining distributed systems or microservices architectures
- Solid understanding of event-driven architectures and asynchronous processing
- Deep knowledge of API design, performance optimization, and security best practices
- Experience working with relational and NoSQL databases (e.g. PostgreSQL, Redis)
- Experience with CI/CD and cloud-native environments (e.g. Docker, Kubernetes, GCP)
- Strong testing discipline, including unit, integration, and E2E tests
- Strong English communication skills
Nice to Have:
- Experience with payment systems , financial flows compliance-sensitive domains.
- familiarity with tax engines (e.g. Avalara), 3DS, or fraud prevention tools
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You’ll tackle complex engineering challenges and drive the design of systems built for massive scale, reliability, and performance. As a hands-on technical leader, you’ll influence architecture and implementation decisions that define the future of LevelPlay’s infrastructure.
What you'll be doing- Lead the design and development of large-scale, low-latency, high-throughput systems that power real-time ad bidding and delivery.
- Define and drive technical strategy and long-term architecture for LevelPlay’s core infrastructure.
- Collaborate cross-functionally with product, data, and ad network integration teams to deliver impactful solutions that scale globally.
- Mentor and guide engineers, fostering a culture of technical excellence, ownership, and continuous improvement.
- Investigate and resolve complex system challenges, optimizing performance, reliability, and cost efficiency.
- 8+ years of experience in software engineering, with significant experience in distributed systems, real-time systems, or high-scale backend infrastructure ,i.e, message queue technologies (e.g., Kafka, Kinesis, SQS), and key-value databases (e.g., Aerospike, Redis).
- Proven track record of technical leadership — setting architectural direction, mentoring engineers, and leading projects end-to-end.
- Strong proficiency in Java, Scala, Go, or similar languages, and experience working in JVM-based production environments.
- Deep understanding of system design, concurrency, performance tuning, and data pipelines.
- Experience with cloud infrastructure (AWS, GCP, or similar) and modern DevOps practices.
- Excellent communication and collaboration skills; ability to influence technical and product decisions across teams.
- Understanding of distributed stream processing and having experience with Flink, Spark Streaming, etc
- Background in observability, distributed tracing, and performance analytics.
- Previous ad-tech experience
- Relocation support is not available for this position
- Work visa/immigration sponsorship is not available for this position
This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.
These jobs might be a good fit
