לוח משרות דרושים Senior Backend Developer בתל אביב יפו, לחיפוש זה נמצאו 102 משרות

Requirements:
6+ years of experience building complex distributed backend systems in production with Go, Node.js, or Python on cloud infrastructure (GCP or AWS).
Deep understanding of scalability, performance, system design, and cloud infrastructure.
Strong problem-solving instincts.
Product mindset - you think about the user, not just the system. You understand that backend decisions shape the product experience.
You work autonomously, take ownership, and make good judgment calls without waiting for detailed specs.
Comfortable with ambiguity - small team, big problems, no hand-holding.
Initiative, accountability, and a proactive mindset.

Requirements:
Production experience building backend services at scale with common backend languages.

Experience working with modern cloud platforms such as AWS, GCP, or Azure.

Practical experience with microservices and Postgres (schema design, migrations, performance)- advantage

The Glow Mindset: You take ownership, act with accountability, collaborate openly, and focus on delivering meaningful impact. You thrive in fast-moving environments, embrace ambiguity, and enjoy solving hard problems together.

Bachelors degree in Computer Science, Software Engineering, or a related field.

Full professional fluency in both Hebrew and English, written and verbal.

Requirements:
9+ years of backend development experience
2+ years of hands-on NodeJs OR Python OR GO experience - or strong motivation to learn and use it in production- big advantage.
Experience with distributed, high-scale systems.
Proven experience designing and building high-scale, production systems
Deep understanding of backend architecture, distributed systems, and APIs
Strong problem-solving and debugging skills, including complex system behavior and production troubleshooting at scale
Experience working with databases (relational and/or NoSQL), including schema design and performance considerations
Solid knowledge of modern backend technologies and frameworks
Experience collaborating across teams in a large or multi-team environment
Strong communication skills and the ability to lead through influence
Nice to Have
Familiarity with containerization tools (Docker/Kubernetes)
Exposure to caching systems (e.g., Redis) or event-driven architectures
Prior experience leading a technical area or subsystem
Experience with Cursor.

Requirements:
Youll join a team fully onboarded to build and ship AI products with strong judgment and guardrails.
We own the full feature lifecycle, from grooming and design through rollout and GA.
We value collaboration and welcome candidates who are still growing into every requirement.
6 years of experience as a software engineer with a strong emphasis on backend development.
A collaborative, proactive team player. We expect a strong desire to impact our team, our product, and our customers.
High motivation and an innovation mindset - someone who brings great energy (innovation vibes) and is excited to drive new ideas forward.
Ability to lead AI initiatives within the team and collaborate across development teams to scale adoption.
Strong critical thinking and good judgment: comfortable working with AI tools, but always re-checking, challenging, and improving AI-generated solutions.
Experience with AI and vibe engineering, including usage as well as creation of context concepts such as skills, agents, rules, etc.
Independent, fast and continuous learner, and eager to learn new concepts.
Excellent knowledge of software design and scalable architecture.
Experience with relational databases like PostgreSQL, MySQL, etc.

Requirements:
what we need to see:
b.sc. in Computer Science or a related field.
5+ years of experience in backend software development, including system design and architecture.
proficiency in at least one backend programming language (we write in go).
strong understanding of microservices architecture, restful apis, and relational databases.
deep familiarity with kubernetes and the cloud-native ecosystem.
demonstrated ability to tackle complex technical challenges and deliver high-quality solutions.
ways to stand out from the crowd:
expertise in kubernetes internals and advanced cloud-native technologies.
hands-on experience with hpc or ai/ml platforms.
proficiency in Linux, with knowledge in networking, security, Storage, and virtualization.
we are widely considered to be one of the technology world's most desirable employers. we have some of the most forward-thinking and hardworking people in the world working for us. if you're creative and autonomous, we want to hear from you!
we are committed to fostering a diverse work environment and proud to be an equal opportunity employer. as we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

Requirements:
Requirements
5+ years of building SaaS applications, preferably in a service-oriented architecture
Bachelors Degree in Computer Science, Software Engineering, or equivalent.
Expertise in modern web development frameworks, C#, Java, or equivalent.
Experience in writing optimized SQL and working against various different datastores.
Demonstrated success with scalable web applications or messaging systems
Experience with web security is a plus.

Requirements:
Who you are
5+ years of backend engineering with deep Python expertise - and you can point to real-time systems in production that prove it.
Mastery of AsyncIO: you understand the event loop inside out, you know what blocks it and what starves it, and you've kept hundreds of concurrent WebSocket or streaming connections honest - including reconnection, backpressure, and the failure modes that only show up under load.
You've built distributed async pipelines - queues, workers, long-running jobs - and you design them with status, retries, and idempotency from day one, because you've seen what a silently failed job does to user-facing data.
You treat observability as part of the build, not an afterthought: tracing, SLOs, and alerting are how you ship, and "we found it before the customer did" is your default bar.
You write code that survives contact with the outside world: third-party APIs that change under you, OAuth flows that expire at the worst moment, and client versions in the wild you can't force-update. Backward compatibility is a habit, not a chore.
Sane data modeling in PostgreSQL and strict contracts (Pydantic, typing) - because in this product, a wrong number shown to a paying customer is a critical bug, not a display issue.
You finish things. Not "moved to next sprint" - closed, tested, monitored, documented. When a ticket is vague, you sharpen it yourself instead of waiting for a spec.
You're hungry. Maybe you've spent years at a large Israeli tech company and want your work to count for more. Maybe you've always wanted a founding-stage seat. Either way, you bring energy, not just experience - you ship without being pushed, follow a bug across service boundaries without being asked, and treat the product like it's yours. Because it will be.
Strong plus
Real-time voice AI - live STT (Deepgram or similar), conversational audio pipelines (Pipecat, WebRTC), or LLM realtime APIs. A meaningful part of this role is making an AI voice simulation engine reliable.
Nice to have
RabbitMQ/FastStream.
WebSocket scaling patterns (Redis Pub/Sub).

Requirements:
requirements
8+ years of experience: deep expertise in backend engineering with a software-first approach to complex systems.
ai-native workflow: you have a significant advantage if you leverage modern, agentic development environments like claude code to accelerate system design and iteration.
the tech stack: strong proficiency in building scalable services. while we value architectural skill over specific syntax, experience with go (golang) and gcp (bigquery/cloud run/postgres) is a major "force multiplier" for our stack.
agentic systems knowledge: familiarity with the infrastructure needed for llms, vector databases, and rag-based application logic.
architectural ownership: you excel at taking a high-level business need and designing the Full-Stack service architecture required to solve it.

Requirements:
requirements
5+ years of experience building scalable backend systems and end-to-end web applications
strong backend development experience in Node.js / typescript
experience designing and working with microservice architectures
solid experience with cloud-based environments (aws - preferred)
familiarity with nosql databases (e.g. mongodb), caching solutions (e.g. redis)
experience with containerization tools such as docker (kubernetes - advantage)
strong understanding of software design, system architecture, and production-grade systems
excellent problem-solving skills and a proactive, ownership-oriented mindset
strong communication and collaboration skills
startup mindset: adaptable, hands-on, and comfortable working in a fast-growing environment

Requirements:
5+ years of experience in building backend software.
Experience in building cloud-native products
Experience in SQL
Experience building distributed systems using modern frameworks, such as RabbitMQ, Kafka, Amazon SQS, and Celery
Experience in writing RESTful APIs
Experience with gRPC
Experience in async programming (e.g. asyncio, goroutines)
Knowledge of cloud internals (AWS, Azure, GCP) - advantage
Knowledge in the cybersecurity domain - advantage
B.Sc. in Computer Science or related field, or relevant military experience - advantage
Please add a link to your GitHub profile (optional).

Requirements:
Strong Python backend development - APIs, async pipelines, clean architecture.

Frontend proficiency in React and TypeScript - you can own a UI feature without a dedicated frontend engineer.

Experience shipping features in fast-moving environments with real users.

Comfort working across the stack and picking up new domains quickly.

Good communication skills - you can talk to a client and a researcher in the same day.

Leading mentality - mentoring, explaining, documenting and keeping the team aligned

Bonus Points
Familiarity with video pipelines: RTSP, FFmpeg, or live video processing.

Experience with Docker-based deployments (cloud or on-prem).

Background in computer vision or ML-adjacent products.

Exposure to industrial or enterprise environments.

Requirements:
3+ years of Node.js + Javascript experience, including concepts like asynchronous programming, closures, types, and ES6.
3+ years of MongoDB experience.
Experience with AWS (Serverless Framework, API Gateways & Lambdas).
Familiarity with RESTful APIs.
Experience with Git.
Experience with common back-end development tools such as NPM and Webpack.
Excellent troubleshooting skills.
Fast learner, highly organized and detail oriented person who has the ability to work on multiple deadlines in a fast-paced atmosphere.
Team player with strong communication skills who is passionate about being part of a successful team with a Can-Do mentality and mindset.

Requirements:
What you'll need:
10+ years of experience building backend systems in large-scale production environments, with at least 2 years as a Staff Engineer or equivalent level
Strong programming skills in Python, Java, Kotlin, or Node.js
Hands-on experience with cloud-native technologies (AWS, Kubernetes, Docker)
Proven ability to design and maintain high-scale distributed systems
Strong sense of ownership, autonomy, and accountability
Excellent communication skills, with the ability to explain complex systems clearly to both technical and non-technical audiences - including direct collaboration with customers worldwide
It'd be cool if you also have:
Experience with API Gateway architectures, schema/versioning strategies, or platformization efforts
Familiarity with real-time data processing frameworks (e.g., Flink, Storm) and resilience patterns
Background working alongside data science or machine learning teams
Contributions to developer platforms, infrastructure services, or internal tools improving engineering velocity.

Requirements:
6+ years of experience as a Backend Developer with proven experience in developing an enterprise-grade SaaS platform.
Production experience with Golang / Java / Scala / C# (Golang is an advantage).
Experience in designing and maintaining scalable, fault-tolerant system architectures.
Familiarity with various database technologies and microservices architecture.
Familiarity with containerization technologies (e.g., Docker, Kubernetes) and Public Cloud Services (preferably AWS).
Effective communication skills to articulate technical concepts in a clear and efficient manner.
Bachelor's or Master's degree in Computer Science, Engineering, or a related field.

Requirements:
Bachelor's degree in Computer Science, Software Engineering, or a related field.
7-10 years of experience in backend development, with a focus on building scalable and high-performance systems.
Strong proficiency in Python.
Strong experience working with AWS and containerization tools like Docker and Kubernetes.
Expertise in designing and working with relational and NoSQL databases (e.g., PostgreSQL, MongoDB).
Understanding of RESTful API design, microservices architecture, and event-driven systems.
Knowledge of cybersecurity principles and practices, with an emphasis on securing backend systems.
Excellent problem-solving skills and the ability to work in a dynamic, fast-paced environment.
Experience working in a cyber security company is an advantage.