דרושים » תוכנה » Principal Engineer

Requirements:
8+ years of experience building and operating large-scale, cloud-native or distributed systems
Strong hands-on background with microservices, APIs, and modern backend architectures
Proven ability to influence architecture and technical direction across multiple teams
Comfortable writing production-grade code, debugging complex issues, and leading by example
Strong understanding of system reliability, performance tuning, and operational best practices
Clear communicator who can work effectively with engineers, leadership, and cross-functional partners
Independent, proactive, and motivated by improving engineering quality at scale.

Requirements:
10+ years in backend and infrastructure development
5+ years in cloud-native SaaS environments on full-stack teams
3+ years as a Principal Engineer or similar role in large-scale systems
Bachelors degree in Computer Science or equivalent Expert in TypeScript, Node.js, React, and SQL/NoSQL design
Proven record in designing and scaling microservices and event-driven systems
Deep experience with AWS, Kubernetes, and cloud architecture
Strong understanding of message queues and workflows (Kafka, Temporal, BullMQ)
Drives cross-org technical initiatives and aligns multiple teams
Business-outcome-driven; connects tech direction to measurable impact
Experienced mentor and technical leader with excellent communication skills
Thrives in fast-moving, dynamic environments
Experience in squad-based structures (Nice to Have)
Background in high-growth startups (Nice to Have)

Requirements:
Who You Are (Success Profile):
You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.
You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution.
You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact.
You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback-knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.
You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose.
What Were Looking for (Minimum Qualifications):
7+ years of experience in data engineering with a proven track record of designing and building large-scale data systems
Demonstrated mastery of Apache Spark (PySpark preferred) and a deep architectural understanding of distributed data processing frameworks
Expert-level proficiency in SQL, data modeling, and the principles of modern data warehousing and data lake architecture
What Will Make You Stand Out (Preferred Qualifications):
Direct experience working in cybersecurity, threat intelligence, or a related security-focused domain
Proven experience building production-grade data solutions specifically using Databricks
A security-first mindset and a strong curiosity for understanding how systems can be monitored and secured.

Requirements:
7+ years of product management experience, with significant ownership over complex, business-critical systems
Strong technical background - experience in engineering, R&D, or deep technical product leadership
Experience building and scaling internal-facing platform or financial products
Understanding of monetization services, billing systems, financial workflows, entitlements, provisioning, and cross-system integrations
Proven experience delivering cross-functional, multi-system solutions involving platforms such as Salesforce, Zuora, NetSuite, or equivalent ERP/CRM/financial systems
Ability to work with numerous stakeholders, manage dependencies, and drive execution under pressure
Strong interpersonal and communication skills, with the ability to influence across engineering, business, and executive levels
Hands-on experience with project management for large, cross-functional initiatives
Experience working in high-growth, global SaaS companies.

Requirements:
Excellent communication skills, with a passion for mentoring, leading, and guiding others
Minimum 5 years of hands-on development experience in production environments and at scale
At least 3 years of hands-on experience developing in Python
Experience with Go is a strong advantage
Significant real-world experience building software for production systems
Proficiency in working with cloud infrastructure and services
Exposure and experience with CI/CD, DevOps, Kubernetes, Docker, and monitoring technologies
A creative mindset and collaborative approach
Ability to solve complex technical challenges in a fast-paced, dynamic environment
Strong testing abilities - considering both automated testing and monitoring to improve team efficiency and production reliability.

Requirements:
BSc in Computer Science or equivalent (required), with an MSc as an advantage.
4+ years of hands-on software development experience, including work with one or more programming languages (Python, Go, Java, etc.).
2+ years of professional Python experience - advantage.
Experience with AWS or other cloud platforms - advantage.
Strong grasp of core software engineering principles: data structures, multithreading, OOP, and design patterns.
Proven experience building and scaling highly available, distributed, large-scale systems.
A fast learner who quickly absorbs new technologies and concepts.
Solid understanding of system design, distributed systems, and software architecture.
Excited about solving algorithmic challenges in transportation, routing, and navigation.
A collaborative team player with excellent communication skills who thrives in fast-paced environments.
Demonstrates strong ownership, driving projects from concept to completion.
Pragmatic and concise: able to break down complex problems into clear, manageable pieces and deliver solutions that are simple, elegant, and impactful.

Requirements:
Your Experience At least 5 years of experience as software engineer designing and architecting large and scalable cloud-based applications Experience working with different cloud services on at least one major cloud provider (AWS, Azure, GCP) Experience with Microservices architecture (Kubernetes, GKE, EKS, AKS, Docker, Serverless, etc) Experience with highly concurrent systems Familiarity with CI/CD pipelines and cloud infra - Have the ability to make stuff work" on top of writing good code Experience working with databases in a large scale Experience working in an agile and dynamic environment Outstanding drive and communication skills Nice to have Java/Kotlin/Python hands on experience BSc in Computer Science and/or elite software army unit graduate or equivalent military experience Experience with big-data architectures Experience developing performance and memory sensitive applications Familiarity with Cyber Technologies, Information Security and Software Security, etc.

Requirements:
5+ years of backend development experience, primarily in Python.
Experience building and operating data pipelines, data lakes, or large-scale data infrastructure.
Strong data modeling skills - you think carefully about how data is structured, accessed, and flows through systems.
Experience with distributed systems and the challenges they bring (consistency, failure modes, debugging across services).
Familiarity with microservices architecture and tooling (Docker, Kubernetes).
Experience with NoSQL databases.
Track record of bootstrapping projects and building systems from scratch.
High independence - you thrive with autonomy and ownership in ambiguous environments.
Advantages:
Experience building infrastructure projects or internal platforms.
Background in developer experience (DevEx) initiatives or tooling.
Data management at scale - ETL, data quality, governance.
Experience in cybersecurity, threat intelligence, or related domains.
Familiarity with AI/agentic application patterns and how they consume data.
Experience with graph databases.
Networking knowledge (protocols, flows, traffic analysis).
Startup or small-team experience.

Requirements:
3+ years of Python development experience (Object Oriented programming - not scripts).
2+ years experience working on Linux platform, be comfortable with Linux.
Strong technical abilities, problem-solving, design, coding and debugging skills.
Highly motivated and independent
Strong problem solver and out-of-the-box thinker
Ability to lead feature development, take full ownership of tasks from A-Z and deliver independently with minimum supervision.
Strong communication abilities
Strong multi-tasking abilities
Advantage:
Network, Storage, Virtualization, Docker, Git, HTTP, REST.

Requirements:
7+ years of hands-on software engineering experience in a modern language (Go preferred; Python, Node.js, or C++ also great).
Strong cybersecurity engineering background - Deep understanding of attacker TTPs, lateral movement, privilege escalation, credential abuse, and network exploitation.
Familiarity with enterprise security environments (Active Directory, cloud infrastructure, EDR/XDR, network segmentation).
Advantages:
Experience building AI/ML-driven systems or agent-based simulations.
Experience as a red teamer, penetration tester, or security researcher.
Knowledge of graph modelling or graph databases (e.g., Neo4j) for attack-path representation.