Senior Backend Engineer (Go/Rust) — AI‑Driven DS

Lansweeper; Alicante; Hybrid; EUR 48,000 - 78,000; Full time

Benefits offered by this job

Salary range: €48,295 – €78,478 gross/

Health insurance

Meal vouchers

Pension plan

Internet reimbursement

Hybrid work 3 days/week

Office in Alicante

Job summary

Lansweeper is seeking a Senior Software Engineer in Alicante to build high‑scale backend systems using Go or Rust. You’ll work in a hybrid setup (3 days onsite) on an AI‑native engineering team focused on asset discovery, recognition, and enrichment. Strong distributed systems experience and AI tool fluency are essential.

You’ll collaborate with an international team, contribute to architecture decisions, and mentor colleagues while delivering production‑quality code with speed and reliability.

Qualifications

• Primary language: Go or Rust
• Proven experience building distributed systems at scale
• Strong experience with AI-assisted development tools (Claude Code, Cursor, Copilot)
• Hands-on experience with AWS, Kubernetes, and Terraform
• Strong understanding of backend systems and data-intensive platforms
• Active engineering practice (GitHub, open-source, or personal projects)

Responsibilities

• Design and build scalable backend services and data pipelines for asset discovery, recognition, and enrichment
• Work on distributed systems problems: concurrency, fault tolerance, and high-throughput processing
• Integrate AI and ML capabilities into product workflows
• Contribute to architecture decisions and technical standards
• Use AI-assisted development tools as part of your daily workflow
• Mentor engineers and raise the technical bar
• Participate in code reviews, design discussions, and continuous improvement

Skills

Go

Rust

Distributed systems

AI-assisted tools

AWS

Kubernetes

Terraform

GitHub/open-source

Tools

Claude Code

Cursor

Copilot

Job description

Lansweeper is seeking a Senior Software Engineer in Alicante to build high‑scale backend systems using Go or Rust. You’ll work in a hybrid setup (3 days onsite) on an AI‑native engineering team focused on asset discovery, recognition, and enrichment. Strong distributed systems experience and AI tool fluency are essential.

You’ll collaborate with an international team, contribute to architecture decisions, and mentor colleagues while delivering production‑quality code with speed and reliability.