דרושים » תוכנה » Senior Full Stack Engineer

Requirements:
Genuine full-stack experience - Hands-on, professional experience across both front-end and back-end development. Hands-on experience with React on the front end (our standard stack), and equal comfort on either side of the stack.
7+ years of professional software engineering experience, spanning both front-end and back-end work
Proven experience owning real-time, mission-critical systems where low latency, correctness, and high availability are non-negotiable
BSc in Computer Science or equivalent hands-on experience
A builders mindset, with a track record of taking complex products from idea to production and scaling them
Comfortable working across the stack - from user-facing interfaces and APIs to data pipelines and infrastructure
A modern engineering mindset, with strong instincts for using automation and AI tools to increase impact and velocity
A high bar for quality and a willingness to challenge yourself and the team
Clear communication skills and the ability to collaborate effectively in small, senior teams.

Requirements:
Experience: 6+ years of professional experience shipping production-grade software. You have a proven track record of owning large-scale features from "napkin sketch" to deployment.
Technical Depth: Expert-level proficiency in React and Python. You don't just "use" frameworks; you understand how they work under the hood.
AI-Native Workflow: You have transitioned your workflow to the "new world." You use AI to automate the mundane, hunt bugs faster, and help those around you level up their productivity.
High Agency: You dont wait for a ticket. You identify bottlenecks in the product or the teams process and fix them.
Leadership Mindset: You enjoy code reviews as a teaching tool and are eager to take on more responsibility in guiding the team's technical direction.
Pragmatism: You know when to build a "perfect" system and when to ship a "good enough" solution to meet market demands.

Requirements:
Youve been building software for 5+ years and still love the craft. Whether its Python, TypeScript, or another high-level language, you pick up the right tool for the job. More importantly, you learn fast and adapt even faster. Youve lived the chaos of a startup and know how to turn ambiguity into action. And when it comes to the cloud, youve shipped real products on AWS or GCP and understand what it takes to run SaaS in production. Its even better if youve tinkered with LLMs or built data pipelines, or if Kubernetes doesnt scare you. But none of these are deal-breakers. What matters most is your curiosity, adaptability, and hunger to build.

Requirements:
3+ years of hands-on experience with Node.js and TypeScript
Strong React skills and understanding of modern frontend architecture
Experience working with MSSQL databases and query optimization
Practical AWS experience, such as ECS, EC2, S3, or similar services
Experience designing and shipping complex product features end-to-end
Experience working with LLM APIs or AI-powered product features
Proven experience using AI coding tools such as Copilot, Claude, Cursor, or similar
Ability to balance speed, pragmatism, maintainability, and scalability in technical decisions
Strong problem-solving and debugging skills
Excellent communication and collaboration skills
Hybrid availability for our Tel Aviv office

Requirements:
5+ years of professional software development experience.
Strong experience with both backend development (Python/Node.js/Go) and modern frontend frameworks (React, Vue, or similar).
Experience developing cloud-native applications on AWS, GCP, or Azure.
Experience building distributed systems using technologies such as Kafka, RabbitMQ, Amazon SQS, or similar.
Ability to design and consume RESTful APIs and work with modern build pipelines.
Preferred background
Experience building complex dashboards, data visualizations, or interactive UX.
Experience with TypeScript and modern frontend tooling.
Knowledge of cloud internals (AWS, Azure, GCP).
Familiarity with the cybersecurity domain.
B.Sc. in Computer Science or equivalent experience (including military).

Requirements:
Minimum 7 years as a Fullstack Engineer on production-grade systems
Substantial hands-on experience building production software with coding agents (Claude Code, Cursor, Codex, or equivalent). We'll want to talk in detail about what you've shipped this way, where the approach failed you, and how you handle review and architectural drift
Proficiency in React, TypeScript, and modern frontend patterns (custom hooks, reusable components)
Strong Python backend experience, particularly with FastAPI, Flask, or Django
Proven expertise designing and building scalable APIs and backend systems
Familiarity with relational and non-relational databases (PostgreSQL, MongoDB, Redis)
Familiarity with CI/CD pipelines, containerization (Docker), and orchestration (Kubernetes)

Requirements:
Who Are You?
7+ years of experience as a software engineer, with deep expertise in full-stack development, including strong command of modern backend technologies (Node.js, TypeScript) and frontend frameworks (e.g., React, Next.js).
Demonstrated track record as a go-to technical expert: you have led complex multi-system initiatives, set architectural standards, and influenced technical direction across teams.
Experience building customer-facing products and working closely with product managers and customer facing stakeholders. You think instinctively about user impact - not just technical correctness.
Hands-on production experience operating data systems at high scale - billions of records.
You are comfortable working with Redis, Kafka, SQS, Elasticsearch, MySQL, and Snowflake. You know how to design efficient data-access layers, work with sharded and partitioned systems, optimize schema and query performance under load, and build reliable ingestion and transformation pipelines.
Strong familiarity with cloud-native environments. AWS experience is a significant advantage.
Experience building products or workflows powered by LLMs or Agentic AI.
Experience enabling and mentoring engineers on your team.
Excellent communication and collaboration skills. You can discuss architecture with engineers, align on roadmap with product managers, and explain tradeoffs to non-technical stakeholders.
Experience using modern AI development tools such as Claude, GitHub Copilot, or similar to accelerate development and improve quality.
Proven ability to self-manage, work autonomously, and drive projects forward without heavy oversight.

It Would be Really Cool if you Also Have:
Deep experience with designing or maintaining high-scale data pipelines, including streaming, batching, or real-time enrichment workflows.
Experience with micro-services or micro-frontend ecosystem architectures.
Experience leading workshops, sharing knowledge internally, or driving community practices.
Experience participating meaningfully in recruiting - crafting interview questions, conducting technical interviews, and contributing to hiring decisions.

Requirements:
7+ years of fullstack experience, with a strong backend focus.
Deep expertise in Python, Node.js, TypeScript, and PostgreSQL (or similar relational DBs).
Proven experience in high-scale data systems, including data ingestion, aggregation, and performance tuning.
Advantage - Experience in ClickHouse DB / OpenSearch
Strong understanding of data modeling, denormalization, and API performance optimization.
Familiarity with React and modern frontend frameworks for connecting and visualizing backend data.
Experience with CI/CD pipelines, Kubernetes, Docker, and cloud-native architectures.
Strong collaboration, communication, and problem-solving skills, you love working across disciplines to deliver impact.
Experience in startups or high-growth environments, where speed, ownership, and quality go hand-in-hand.

Requirements:
3+ years of hands-on software development experience, with a track record of shipping high-quality production applications.
Strong experience building mobile applications with React Native and TypeScript.
Experience building backend services and APIs in Python.
Solid understanding of databases, data modeling, API design, and cloud environments.
Experience with automated testing and mobile release processes.
Strong product judgment and attention to user experience, performance, and quality.
High ownership: You take responsibility for projects end-to-end, work independently, and turn ambiguous requirements into working products.
Ability to work across the stack and quickly learn unfamiliar technologies.
A great communicator and team player who collaborates effectively with engineering, product, and design.
B.Sc. in Computer Science or equivalent professional experience.
Advantage: Experience taking an early-stage product from initial concept to production and helping it evolve after launch.
Advantage: Knowledge of native iOS or Android development.

Requirements:
Passion to own and deliver - you take full responsibility for your work and drive features from idea to production
Curiosity and adoption of AI coding tools - you actively use tools like Cursor or Claude Code and are excited about how AI is transforming software development
6+ years of professional experience building production systems across frontend and backend
Strong backend skills with Python and modern frameworks
Experience with React.js and building complex, performant UIs
Exceptional problem-solving skills with a keen eye for detail
You actively use AI tools in your day-to-day work and are excited about their potential
Ability to quickly learn new technologies and thrive in unfamiliar domains
Strong communication skills, effective in a fast-paced startup environment
Bonus Points
Experience building LLM-powered applications or working with AI APIs
Familiarity with AWS infrastructure and cloud-native architectures
Previously founded a startup or have early-stage startup experience.