Backend Team Lead jobs in Israel

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.

• 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.

Your expertise will transform our infrastructure and deployment. You'll design scalable cloud architectures to accelerate innovation, champion a world-class DevOps culture to empower developers, and build the foundation for our future growth.

• Strategic Impact: A direct line of sight between your work and key business outcomes, with influence on strategic technical decisions across the entire business unit.

• Technical Leadership: Shape the future of our infrastructure and own the architectural roadmap for our cloud and deployment ecosystem.

• Innovation Playground: Experiment with emerging technologies and implement solutions at scale in a collaborative, forward-thinking environment.

• Technology Breadth: Work across the full DevOps spectrum – from Infrastructure as Code and Kubernetes to DataOps and developer productivity tools.
• Growth Trajectory: A clear path for career advancement as you demonstrate success and grow your leadership scope.

• Lead Technical Strategy: Define the technical vision and roadmap for our DevOps and Production Engineering capabilities, aligning multiple teams around common patterns, tools, and practices.
• Design Cloud-Native Solutions: Architect and implement secure, scalable cloud infrastructure using Kubernetes, IaC, and other modern frameworks to power our growing technology ecosystem.
• Accelerate Developer Experience: Spearhead improvements to our CI/CD pipelines, developer portals, and internal platforms to empower engineering teams to ship higher-quality software, faster.
• Optimize Data Infrastructure: Engineer and support robust platforms for our data-intensive workloads, ensuring the performance, reliability, and cost-effectiveness of systems leveraging technologies like Kafka.
• Drive DevOps Transformation: Mentor team members, lead the Production Engineering & DevOps Infra function, and collaborate with fellow R&D leaders to champion modern practices across the organization.

• Cloud Platform Expertise: Deep hands-on experience with AWS/Azure/GCP services, Kubernetes cluster management, and implementing secure, scalable cloud infrastructure architectures.
• Infrastructure as Code Mastery: Proven ability to design and implement infrastructure automation using tools like Terraform, CloudFormation, or Pulumi at enterprise scale.
• CI/CD & GitOps Expertise: Demonstrated success building and optimizing continuous integration and delivery pipelines using modern tools (e.g., GitHub Actions, Jenkins, ArgoCD).
• Data Infrastructure Knowledge: Experience designing and implementing infrastructure for data-intensive workloads, including data processing pipelines (Kafka), storage solutions, and observability systems.
• Database Expertise: Deep knowledge of relational databases (e.g., MySQL, SingleStore, PostgreSQL), including performance tuning and scalability best practices.

• Experience with big data processing applications using Spark.
• Knowledge of Machine Learning platforms such as Ray or Seldon Core.
• Proficiency in a scripting language like Python or Go for automation.
• Familiarity with DevSecOps practices and automated security tooling.
• Experience with cloud cost management and FinOps principles.

• 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.

• Lead and grow an Android development team: You'll guide, mentor, and manage one of our Android development teams, building a strong culture of teamwork and constant improvement.
• Drive architectural design: You'll lead the design and development of complex features, making sure the team produces clean, scalable, and high-quality code.
• Oversee the full development cycle: This means you'll be in charge of the team's Android development efforts from start to finish, including design, actual coding, testing, and getting the product out to users.
• Work closely with other teams: You'll team up with product managers, architects, DevOps, BI Engineers, and business teams to plan and carry out our clear product roadmap.
• Ensure code quality: You'll regularly review code, giving helpful feedback to ensure our team sticks to best practices and high standards.
• Keep us at the cutting edge: You'll stay on top of the newest trends in Android development, guiding the team to use innovative solutions and best practices that make our product better and our work more efficient.
• Manage project delivery: You'll handle project schedules, resources, and priorities to make sure we hit our product milestones on time.
• Boost communication: You'll make sure information and knowledge are shared effectively within your team and with other departments.

• 4+ years of experience building Android apps with Kotlin.
• Experience leading Android developers, as a manager or a technical lead — a strong advantage.
• Strong problem-solving skills and the ability to think analytically.
• A deep understanding of Object-Oriented Programming (OOP) concepts and design principles.
• Familiarity with Google's design principles and interface guidelines.
• Hands-on experience with multithreading, mobile memory management, and working with RESTful APIs.
• A solid grasp of Jetpack components like ViewModel, Room, Coroutines, and WorkManager.

• Experience with system apps
• Working experience with Dependency Injection
• Experience with testing frameworks and best practices

• 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.

We’re looking for a

What You’ll Do

• Lead end-to-end design — from concept to launch — across Artlist’s digital ecosystem.
• Create AI-powered experiences that inspire and empower creators.
• Collaborate cross-functionally to deliver cohesive, high-impact experiences.
• Develop and maintain the design system for consistency, accessibility, and brand alignment.
• Mentor designers and foster a culture of innovation and excellence.
• Use research and data to inform decisions and improve experiences.

• 6–10+ years of experience designing digital products, creative tools, or SaaS platforms.
• Expertise in UX, visual design, and systems thinking with attention to detail.
• Strong communication and collaboration skills across teams.
• Masters fast-moving, experimental, and innovative environments.
• Passion for creativity, storytelling, and AI in design.
• Fluent English at a very high level

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.

Unify online/offline for features: Drive Flink adoption and patterns that keep features consistent and low-latency for experimentation and production.

Make self-serve real: Build golden paths, templates, and guardrails so product/analytics/DS engineers can move fast safely.

Run multi-tenant compute efficiently: EMR on EKS powered by Karpenter on Spot instances; right-size Trino/Spark/Druid for performance and cost.

Cross-cloud interoperability: BigQuery + BigLake/Iceberg interop where it makes sense (analytics, experimentation, partnership).

• Leading a senior Data Platform team: setting clear objectives, unblocking execution, and raising the engineering bar.
• Owning SLOs, on-call, incident response, and postmortems for core data services.
• Designing and operating EMR on EKS capacity profiles, autoscaling policies, and multi-tenant isolation.
• Tuning Trino (memory/spill, CBO, catalogs), Spark/Structured Streaming jobs, and Druid ingestion/compaction for sub-second analytics.
• Extending Flink patterns for the feature platform (state backends, checkpointing, watermarks, backfills).
• Driving FinOps work: CUR-based attribution, S3 Inventory-driven retention/compaction, Reservations/Savings Plans strategy, OpenCost visibility.
• Partnering with product engineering, analytics, and data science & ML engineers on roadmap, schema evolution, and data product SLAs.
• Leveling up observability (Prometheus/VictoriaMetrics/Grafana), data quality checks, and platform self-service tooling.

• 2+ years leading engineers (team lead or manager) building/operating large-scale data platforms; 5+ years total in Data Infrastructure/DataOps roles.
• Proven ownership of cloud-native data platforms on AWS: S3, EMR (preferably EMR on EKS), IAM, Glue/Data Catalog, Athena.
• Production experience with Apache Iceberg (schema evolution, compaction, retention, metadata ops) and columnar formats (Parquet/Avro).
• Hands-on depth in at least two of: Trino/Presto, Apache Spark/Structured Streaming, Apache Druid, Apache Flink.
• Strong conceptual understanding of Kubernetes (EKS), including autoscaling, isolation, quotas, and observability
• Strong SQL skills and extensive experience with performance tuning, with solid proficiency in Python/Java.
• Solid understanding of Kafka concepts, hands-on experience is a plus
• Experience running on-call for data platforms and driving measurable SLO-based improvements.

• Experience building feature platforms (feature definitions, materialization, serving, and online/offline consistency).
• Airflow (or similar) at scale; Argo experience is a plus.
• Familiarity with BigQuery (and ideally BigLake/Iceberg interop) and operational DBs like Aurora MySQL.
• Experience with Clickhouse / Snowflake / Databricks / Starrocks.
• FinOps background (cost attribution/showback, Spot strategies).
• Data quality, lineage, and cataloging practices in large orgs.
• IaC (Terraform/CloudFormation)

• 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.