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Lumia- Senior Software Engineer

Team8 — Venture group & company builder

Tel Aviv-Yafo, Tel Aviv District, IL Senior+ Posted Aug 3, 2026
GoSQLREST/APIsCloudBackendAI/LLM

About the role

Description
Join Lumia, backed by Team8 and NewEra, where you'll be part of this growing team solving the next AI security challenges at scale. Work in a fast-paced, dynamic environment supporting a product that blends AI, security, and high-performance distributed systems. Collaborate with a tight-knit, passionate team where your ideas matter, your impact is huge, and every day brings something new.

Requirements
Qualifications:
Experience: 5+ years of hands-on software development experience, preferably in Go (Golang).
Microservices & Cloud: Strong background in designing, developing, and maintaining microservices architectures and cloud-native applications.
Scalability & Performance: Experience working on high-scale, distributed systems with a focus on performance optimization and resilience.
Containers & Infrastructure: Hands-on experience with Docker, Kubernetes, and containerized deployments.
System Design: Strong understanding of object-oriented programming (OOP) principles and essential design patterns.
Databases & Persistence: Proficiency with various data storage technologies, including SQL, NoSQL, and key-value (K/V) stores.
Fast Learner & Adaptable: Ability to learn and absorb new technologies quickly in a fast-paced, dynamic environment.
Ownership & Dedication: Self-motivated, detail-oriented, and committed to building high-quality software
Fun & Positive Attitude: A great team player - someone who makes work enjoyable and contributes to a positive culture.

Advantage:
AI & LLM Expertise: Experience with AI frameworks, LLMs, and their real-world applications, with an understanding of how people use, integrate, and interact with AI models. Familiarity with LLM optimization, deployment, and potential risks is a plus.
Debugging & Optimization: Proven ability to debug, profile, and optimize complex distributed systems.
Security & Compliance: Strong understanding of security best practices and compliance requirements for cloud-based systems.
Event-Driven Architecture: Experience with event-driven and message-based architectures (e.g., Kafka, RabbitMQ, NATS, or similar).
Application Communication: Hands-on experience with gRPC, REST APIs, WebSockets, or message queues for efficient service-to-service communication.

What the index says about this role

  • First seen by JobLarper — Aug 2, 2026, 6 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • No pay range in our index for this listing. Across 20 indexed Software Engineer roles in EMEA that do publish one, the middle half sits between $175k and $330k, median $309k — JobLarper's read of the market, not a figure from Team8.
  • What Software Engineer roles ask for — across 10,230 indexed openings: REST/APIs (46%), Backend (42%), Cloud (38%), Python (38%), Go (25%). This posting names REST/APIs, Backend, Cloud, Go, AI/LLM.
  • Team8 is hiring actively — 38 open roles indexed.

Derived from the 27,000 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on Team8's official board on Aug 3, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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