לוח משרות דרושים Backend Team Leader

Requirements:
Backend development experience, including experience in a leadership or senior-level role.
Solid understanding of system design, data modeling, and APIs.
Experience with microservices-based system development in one or more languages such as C++, RUST, Go, Python, Java, or Node.js.
Experience with cloud infrastructure (AWS, GCP, or Azure), containers and orchestration technologies (Docker, Kubernetes).
Passion for mentoring, team collaboration, and code quality.
Strong problem-solving skills and clear communication.
Nice to have:
Experience with Rust or interest in working with it in production environments.
Background in Machine Learning
Background in performance-critical or high-concurrency systems.
Familiarity with DevOps practices, infrastructure as code and CI/CD pipelines.

Requirements:
What It Takes: 0-1 years of managerial experience, leading small-medium engineering teams - Must 7+ Years of experience in backend software development with TypeScript, Node.js - Must
* Proven experience in designing and maintaining event-driven Microservices and FaaS - Must
* Several years of experience with AWS cloud Serverless infrastructures and architectures - Must
* Deep expertise with products like API Gateway, Lambda, CloudFormation, SAM, EventBridge.
* Several years of experience designing with both NoSQL, specifically MongoDB and relational databases.
* Experience in building infrastructure, choosing and integrating tools and best practices around development speed, velocity and standardization
* B.S. C in Computer Science or equivalent Our Story Chargeflow is a leading force in fintech innovation, tackling the pervasive issue of chargeback fraud that undermines online businesses. Born from a deep passion for technology and a commitment to excel in Ecommerce and fintech, we've developed an AI-driven solution aimed at combating the frustrations of credit card disputes. Our diverse expertise in fintech, Ecommerce, and technology positions us as a beacon for merchants facing unjust chargebacks, supported by a unique success-based approach. Propelled by nearly $20 million funding round led by OpenView Venture Partners and key fintech investors, Chargeflow has embarked on a product-led growth journey. Today, we represent a tight-knit community of passionate individuals and entrepreneurs, united in our mission to revolutionize Ecommerce and fight against chargeback fraud, marking us as pioneers in protecting online business revenues.

Requirements:
BS.c degree in Computer Science or a related technical field of study.
7+ years experience as a hands-on backend developer in a SaaS B2B startup
4+ years experience in Team Leadership of a team of 5+ people
Excellent technical, diagnostic, and troubleshooting skills
Demonstrated ability to clearly and concisely communicate about complex technical, architectural, and organizational problems and propose thorough iterative solutions.

Requirements:
.NET Core, C#, Web API, and Entity Framework Core
Experience with multithreading, caching mechanisms and message queue systems
Object-oriented programming, design patterns and principles
Designing and developing multithreaded and asynchronous applications
Hands-on experience with Docker and containerized deployments
Cloud platforms (AWS preferred, Azure acceptable) and microservices architecture
Message queues and distributed application design
RDBMS (MS SQL Server), ADO.NET, database design, and TSQL including complex Stored Procedures and query optimization, MongoDB
Excellent English communication skills
Great teamwork skills, with the ability to work remotely and assume responsibility independently

Requirements:
Bachelors degree in computer science or equivalent degree
At least 2 years of management experience and at least 7 years as BE engineer.
Experience in managing highly skilled developers, and the ability to lead, coach, guide and influence them.
Strong analytical and problem-solving skills, with the ability to debug and resolve complex technical issues efficiently.
Strong skills in Python - Must
Experience with microservice architectures and cloud platforms (AWS, GCP, Azure).
Advantages:
Experience with one of the following solutions: Spark, Presto, Trino, Athena or Drill is an advantage.

Requirements:
At least 10 years of proven experience in:
* .NET Core, C#, Web API, and Entity Framework Core
* Experience with multithreading, caching mechanisms and message queue systems
* Object-oriented programming, design patterns and principles
* Designing and developing multithreaded and asynchronous applications
* Hands-on experience with Docker and containerized deployments
* Cloud platforms (AWS preferred, Azure acceptable) and microservices architecture
* Message queues and distributed application design
* RDBMS (MS SQL Server), ADO.NET, database design, and TSQL including complex Stored Procedures and query optimization, MongoDB
* Excellent English communication skills
* Great teamwork skills, with the ability to work remotely and assume responsibility independently Desirable:
* FrontEnd development skills
* Experience with Kubernetes

Requirements:
2+ years of experience leading a backend development team, including mentoring engineers and driving technical initiatives.
7+ years of experience in backend development using a high-level programming language such as Python.
Experience in technical leadership, driving backend projects forward while mentoring engineers.
Extensive experience with on-premise Windows environments, including networking, Active Directory integration, deployment modules, and related technologies.
Proven experience in designing and developing large-scale distributed systems, with hands-on experience in microservices architecture.
Deep understanding of software design principles, including concurrency, synchronization, memory management, data structures, and algorithms.
Ability to see the big picture, break down complex problems, and implement efficient solutions.
Self-motivated, passionate, and proactive approach to problem-solving.
Experience in the field of cyber security - Advantage.

Requirements:
B.Sc. Computer Science Degree (or equivalent)
At least 4 years of experience in advanced web development
Experience and expert-level knowledge in one of the following: Python / Node.js / PHP
Experience and deep knowledge in database design with emphasis on MySQL / PostgreSQL
Practical experience in Linux / AWS / Git
Knowledge in Web Servers, Data Flows and Web Security
Understanding of Frontend technologies, such as React/Vue.js/Angular, HTML5 and CSS3 Advantage
Familiarity with NoSQL databases and their declarative query languages Advantage
Personal Qualities:
Passionate about learning and always seeking opportunities to expand your knowledge
A self-starter with great instincts and the ability to discern upcoming needs
Not afraid to roll up your sleeves and have a Can Do attitude
Outgoing and personable and takes pride in being a positive, helpful presence around the office
A team player with the time management and organizational skills to work independently as well.

Requirements:
What It Takes:
* 3-4 years of managerial experience, leading small-medium engineering teams - Must 7+ Years of experience in backend software development with TypeScript, Node.JS - Must
* Proven experience in designing and maintaining event-driven Microservices and FaaS - Must
* Several years of experience with AWS cloud Serverless infrastructures and architectures - Must
* Deep expertise with products like API Gateway, Lambda, CloudFormation, SAM, EventBridge.
* Several years of experience designing with both NoSQL, specifically MongoDB and relational databases.
* Experience in building infrastructure, choosing and integrating tools and best practices around development speed, velocity and standardization
* B.S.c in computer science or equivalent Our Story Chargeflow is a leading force in fintech innovation, tackling the pervasive issue of chargeback fraud that undermines online businesses. Born from a deep passion for technology and a commitment to excel in eCommerce and fintech, we've developed an AI-driven solution aimed at combating the frustrations of credit card disputes. Our diverse expertise in fintech, eCommerce, and technology positions us as a beacon for merchants facing unjust chargebacks, supported by a unique success-based approach. Propelled by nearly $20 million funding round led by OpenView Venture Partners and key fintech investors, Chargeflow has embarked on a product-led growth journey. Today, we represent a tight-knit community of passionate individuals and entrepreneurs, united in our mission to revolutionize eCommerce and fight against chargeback fraud, marking us as pioneers in protecting online business revenues.

Requirements:
Minimum of 5 years of experience as a Back End developer.
Deep knowledge of Generative AI principles, including Large Language Models (LLMs) and RAG techniques and, modern deployment architectures.
Ability to lead team to design services, modules, APIs, and folder structures that enable REST API communication and facilitate a plug-and-play approach for various agent pods (compatible with langgraph, pydanticAI, etc.)
Practical Implementation: Hands-on experience in implementing and integrating new ideas and tools within the GenAI landscape.
Programming and Tools: Proficiency with Python, PySpark, Langchain, LlamaIndex, RAG, ChromaDB, QDrant, Weaviate, Neo4j, Knowledge Graphs, AWS Bedrock, GCP Vertex, Azure OpenAI, Git/GitHub, Docker, SQL, FastAPI, PyTorch/TensorFlow, and Pydantic.
Cloud Platforms: Experience with managed cloud services provided by hyperscalers such as AWS, Azure, or GCP.
Excellent problem-solving and analytical skills. Degree in Computer Science, Artificial Intelligence, Machine Learning or a related field.
Advanced level of English.
Working Israeli permit- a must
B.A/M.Sc. in Data Science, Computer Science, Mathematics, Statistics, etc- an advantage.

Requirements:
7+ of hands-on experience building high-performing, internet scale SaaS APIs
Solid expertise in Python, TypeScript, NodeJS or similar modern backend languages
Deep understanding of the architecture of SaaS applications running in GCP/AWS
Experience designing and implementing RESTful APIs and microservices architectures
You bring an independent, entrepreneurial attitude and are excited about working in a fast-paced, uncertain, and big-vision environment
Bonus points for any of:
Youve regularly solved DevOps challenges and infrastructure automation
Youve worked on building Dev Tools or developer-facing APIs
Background in CI/CD, containerization (Docker/Kubernetes), and cloud-native architectures
Familiarity with on-prem environments

Requirements:
Minimum of 1 year of experience in a Team Lead role.
Minimum of 5 years of server-side Java development experience.
Experience with server-side Python development.
Proven experience leading integrations with third-party vendors and external development teams.
Experience with big data and AI-based model integrations.
Strong understanding of object-oriented programming.
Experience with Amazon Web Services technologies (SQS, S3).
Knowledge of relational and non-relational databases (MySQL, Redis, MongoDB, Elasticsearch).
Familiarity with continuous integration (CI/CD) platforms (ArgoCD).
Experience troubleshooting real-time server-side applications and multi-component platforms.

Requirements:
3+ years of experience working as a Backend Developer
2+ years of experience as a Team Lead
Development experience in Python/TypeScript/Golang
Live production systems with high-scale
Experience with Kubernetes development
Experience in cloud or code security
Advantage:
Experience with GCP or any other cloud provider
Bachelor's degree or equivalent military experience.

Requirements:
2+ years of experience leading R&D teams, and 5+ years of experience working in backend development
Expertise in Java, Scala, or similar languages
Experience with high-scale, distributed systems and microservice architecture
Knowledgeable in identity and access management, authentication, and authorization protocols
A track record of driving projects to successful completion
Excellent communication and collaboration skills in English and Hebrew.

Requirements:
BSc/MSc in Computer Science or equivalent military experience required
8+ years of experience working as a Backend / FullStack Software Developer
3+ years of experience as a Team Lead
Experience in large organizations or innovative startups
Development experience in Golang / Python / Java / C++ / C# or equivalent
Strong domain expertise in security, Kubernetes and cloud development.
Skilled at working with architects, product, QA, Frontend and other stakeholders to drive alignment and shared goals.
Open for learning, continuously seeks improvement, and encourages the same mindset in others.
Takes full ownership of outcomes, drives issues to resolution, and fosters a culture of accountability within the team.
Ability to understand team members perspectives, provide mentorship, and create a safe environment
Comfortable with change, able to pivot when necessary, and help teams remain focused and motivated under pressure.