Harmonya-full-stack Tech Lead jobs in Israel

.who loves innovation, precision, and beauty - and knows how to blend them into scalable, meaningful designs.

You’ll lead the UI Domain across multiple product lines, from defining new and visionary design concepts to maintaining a robust and scalable Design System. This role blends pure design work (Vision, exploration, Prototyping) with process optimization and close collaboration with development, leveraging AI tools and automation to enhance efficiency and precision.

What you will do…

• Develop & maintain the company’s style guide & Design System with ongoing improvements.
• Collaborate closely with Products, UX, and dev teams to ensure consistency, quality, and innovation across all product lines.
• Streamline hand-off processes between design and development.
• Bring the company’s platform to the next level with delightful, innovative, cutting-edge designs.
• Deliver design solutions to stakeholders and company executives, defend design decisions, and incorporate feedback into the design cycle.

What we expect…

• 7+ years of experience in digital products.
• Expert level proficiency in Figma (Auto layout, variants, variables, prototyping). Self-motivated, directed, and independent.
• Proven experience building and maintaining a large-scale Design System.
• Strong Understanding of front-end development workflows and how design translates into code.
• Deep curiosity about technology, especially AI, automation, and design-to-dev tools .

An advantage:

• Cybersecurity experience is a huge plus
• Experience in user research, from problem discovery to usability testing.
• Bachelor of Design in Visual Communication

• Lead, mentor, and manage a team of product designers working on the core Editor experience
• Set design direction and uphold high standards of design quality, usability, and user impact
• Provide strategic input on product and design decisions, ensuring alignment across teams and stakeholders
• Guide designers through all stages of the design process, from discovery to final implementation
• Promote team growth through clear feedback, career development, and hiring
• Foster a collaborative, creative, and inclusive design culture
• Align with product managers, engineers, marketers, and content designers to deliver cohesive, human-centered experiences
• Contribute to shaping and evolving design team practices, tools, and rituals

• 7+ years of product design experience, including 2+ years managing or leading other designers
• Proven ability to lead and grow high-performing design teams
• Deep experience delivering end-to-end product workflows across complex user scenarios
• Excellent communication, feedback, and stakeholder management skills
• Strong visual and interaction design skills, with attention to detail and craft
• A collaborative leader who thrives in fast-paced environments and knows how to get things done
• High level of written and spoken English

Nice to have:

• Experience designing web editors or creative tools
• Familiarity with design systems and building reusable components in Figma
• Knowledge of Elementor and/or WordPress
• Background in Visual Communication or Interactive Design

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.

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.

• 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.

• Over 4 years of experience building Android apps with Kotlin.At least 1–2 years of experience leading Android developers, either as a manager or in a technical lead role.
• 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.