דרושים » תוכנה » Experienced Backend Engineer

Requirements:
5+ years programming experience in Java or equivalent Object-Oriented language
(preferably Java 8+Spring)
Production systems understanding (system architecture of web products)
Fearlessness to dive into what you dont know
Passion for solving problems, and working very close to the business
Experience with SQL and No-SQL
BSc in computer science or equivalent
Willing to work intensively to gain fast results in an unknown field
Product driven
A pragmatic attitude toward decision-making (avoiding analysis paralysis)
Strong analytical skills
Bonus points if you have:
Experience developing large scale distributed systems
Experienced with Kafka/docker/k8s
Deep understanding with web systems (API / REST / NGINX)
Experience with SQL and NoSQL (mysql / Vertica / Cassandra)
Experience in Big Data tools (BQ / zeppelin etc)
Knowledge in algorithms, data-mining and machine learning.

Requirements:
5+ years building backend systems that other engineers depend on daily
Deep understanding of modern backend architecture, microservices, and distributed systems
Experience leading technical projects and mentoring other engineers
Strong foundation in computer science fundamentals (degree or equivalent experience)
TypeScript and NestJS experience strongly preferred
Ability to work in an office environment a minimum of 3 days a week
Enthusiasm about learning and adapting to the exciting world of AI - a commitment to exploring this field is a fundamental part of our culture.

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:
6+ years as a backend engineer, ideally with experience in fraud detection, risk management, or high-stakes decision systems
BSc in Computer Science, Mathematics, or equivalent experience
Passionate about technology and the cat-and-mouse game of fraud prevention
Broad knowledge of modern backend frameworks, tools, and architecture-especially real-time processing and decision engines
Experience with high-scale, production-grade projects where uptime and accuracy are non-negotiable
Past contributions to open source projects (bonus points for security or fraud-related work)
Ability to work in an office environment a minimum of 3 days a week
Enthusiasm about learning and adapting to the exciting world of AI-a commitment to exploring this field is a fundamental part of our culture.

Requirements:
3+ years of experience in building backend software using a high-level language such as Golang or Python
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)
Experience in building cloud-native products - advantage
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:
Who You Are (Success Profile):
You thrive in ambiguity. You're comfortable building the path as you walk it and see dynamic environments as the raw material to build something meaningful.
You are a problem-solver. You seek out challenges because you are energized by finding solutions, knowing that solving the hard problems delivers the biggest impact.
You are a positive force. You approach hard problems with constructive energy and a 'can-do' spirit that is contagious, inspiring your team to stay focused on the solution.
You think at scale. You connect your day-to-day work to the larger company mission and build solutions and processes that are built to last for a high-growth, global organization.
You are resilient and adaptable. You maintain composure and focus in high-pressure situations, guiding yourself and your team through complexity with a steady, positive hand.
What Were Looking for (Minimum Qualifications):
5+ years of proven backend software engineering experience in high-growth environments
Proficiency in object-oriented programming languages specifically Java/Springboot or C#/.Net Core
Proficiency in various big data stores such as Snowflake, Vertica, Elastic Search, or BigQuery
Experience with developing SaaS products over public cloud infrastructure such as AWS, Azure, or GCP
Proficiency in high scale, multi-tenant cloud architecture including queues, ETL workflows, and workload distribution
What Will Make You Stand Out (Preferred Qualifications):
Proven knowledge in microservice architectures and distributed systems practices
Previous team management or project management experience within a software engineering context
Professional experience in a Tech-lead or Scrum-master capacity.

Requirements:
8+ years of experience in backend or full-stack development for large-scale, cloud-based systems.
2+ years of hands-on experience with Python (FastAPI, Flask, or similar frameworks).
Proven experience working in AWS environments, building and operating production-grade systems.
Strong understanding of distributed systems, scalability, and multi-tenant architectures.
Proficiency with relational databases (PostgreSQL, MySQL, or Aurora) and data modeling.
Experience with asynchronous processing, message queues (SQS, Kafka, etc.), and event-driven design.
Familiarity with CI/CD pipelines, containers, and orchestration (Docker, Kubernetes).
Excellent communication and teamwork skills, able to work effectively across engineering disciplines.

Requirements:
3-4 years of hands-on backend software development with experience in a professional production environment.
Educational/Background (One of the following is required):
B.Sc. in Computer Science/Engineering from a leading university (Average 85+).
Graduate of a top-tier IDF intelligence unit in a significant development role.
Technical Skills:
Production Mindset: Experience with CI/CD pipelines, Docker, and cloud environments. You understand the operational side of software engineering.
Python Expertise: Deep understanding of Python and its ecosystem (FastAPI/Django/Flask). You know how to write "Pythonic" code and understand how the language works under the hood.
API & System Design: Proven experience designing and developing RESTful APIs. Solid understanding of software design principles, testing practices, and version control (Git).
Database Proficiency: Experience with databases (e.g., SQL, NoSQL), schema design and tools (example: SQLAlchemy).
You are genuinely passionate about technology. You maybe subscribed to tech channels and regularly learn and stay up-to-date on trends in your field.
You have a portfolio of substantial code or experience with interesting systems. You're subscribed to tech channels and regularly learning
Self-motivated, proactive, and independent-you are a fast learner and a problem-solver who knows how to remove roadblocks and get the job done.
We value people who are awesome to work with. You are a humble team player who enjoys sharing knowledge, helping others succeed, and fostering a positive environment.
Excellent verbal and written communication skills in both English and Hebrew.
Nice to Have:
Frontend Literacy: Knowledge of modern frontend frameworks (React) and the ability to contribute to the client-side code when needed.
Exposure to microservice architecture.
Experience with Redis, RabbitMQ, or Kafka.
Familiarity with Kubernetes.

Requirements:
BSc in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
6+ years of backend engineering experience
4+ years of hands-on Node.js experience (TypeScript)
Strong expertise with at least one NoSQL document store (e.g., MongoDB, Couchbase)
Hands-on experience with at least one streaming or message/event system (Kafka, RabbitMQ, AWS SQS, etc.)
Experience designing and implementing RESTful APIs
Experience working with at least one cloud platform (AWS, GCP, or Azure)
Strong testing mindset and experience with automated testing frameworks
A proactive, curious, and problem-solving mindset with a strong sense of ownership
Fluent English (written & spoken)
Nice to Have:
Practical experience with DevOps tooling such as Kubernetes, Helm, Terraform, or other infrastructure-as-code solutions
Familiarity with Python
Familiarity with ML fundamentals (classification, precision/recall, train/test, etc.)
Background in payments, fintech, or fraud prevention

Requirements:
4+ years of hands-on experience in backend development.
Strong expertise in Java, and Spring Boot, (Go - advantage).
Understanding of networking concepts (e.g., TCP/IP, DNS, VPNs, network protocols).
Deep understanding of Object-Oriented Programming and software engineering principles.
Experience with databases: NoSQL (Elasticsearch, Redis, MongoDB) and relational (MySQL).
Familiarity with microservices architecture and technologies (Docker, K8S).
Experience with cloud technologies (AWS/Azure/GCP).
Experience with React, TypeScript, and GraphQL - advantage.
Strong problem-solving skills, self-learning ability, and team collaboration mindset.
B.Sc. in Computer Science or equivalent.