Software Engineer, Back-End - Advanced Voice Input at Superhuman

✨ The Stack take on this Superhuman job

• 🏢 Superhuman has 21 jobs here, 16 with visa sponsorship see all
• 🛂 Visa: EU Blue Card. Minimum salary: €50,700 a year guide
• 💡 No salary shown. Ask Superhuman if it is above the minimum.

Updated 2026-11-05, from our data and official sources.

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About the role

Responsibilities:
- Design, implement and ship backend features for the Advanced Voice Input service (primarily in Go).
- Own end-to-end delivery: design, implementation, testing, deployment and ongoing maintenance.
- Integrate and call voice/ASR models, manage user connectivity, and post-process model outputs into actionable results.
- Build observability and monitoring for latency, errors and quality metrics; drive reliability improvements.
- Collaborate with Mobile, Extensions and Desktop teams to ensure consistent UX and SDK integration.
- Use and experiment with AI-assisted development tools to improve developer velocity and automation loops.
- Propose and evaluate architectural changes to scale throughput, reduce latency and control costs.

Requirements:
- Proven experience building scalable, high-volume backend services; strong Go programming skills preferred.
- Experience with production observability, distributed systems, API design and reliability engineering.
- Familiarity with audio/voice processing pipelines, model serving or ML inference pipelines is a plus.
- Comfortable owning services in production and troubleshooting live incidents.
- Strong cross-team collaboration, product intuition and ability to prioritize trade-offs.
- Ability to work independently in a fast-paced environment and communicate clearly in English.

Responsibilities

Build and ship new features for a back-end voice-processing service using Go, ensuring high quality and reliability in production. Own solutions end-to-end from concept to maintenance while partnering with cross-functional teams to deliver a cohesive user experience.

Requirements

Requires experience building scalable, high-volume back-end services and implementing observability systems. Candidates should possess strong product intuition and a demonstrated ability to work independently in fast-paced environments.

Key skills

• Go — in 230 other listings on The Stack
• Back-End Development — in 5 other listings on The Stack
• Scalability — in 70 other listings on The Stack
• Reliability — in 15 other listings on The Stack
• Observability — in 305 other listings on The Stack
• AI Coding Tools — in 8 other listings on The Stack
• System Architecture — in 171 other listings on The Stack
• API Design — in 192 other listings on The Stack
• Production Maintenance
• Cross-functional Collaboration

On The Stack (as of 2026-11-05)

• Superhuman has 20 other listings on The Stack, 15 of them marked as offering visa sponsorship.
• 166 visa-sponsored jobs in Germany on The Stack, posted in the last 60 days.
• 195 visa-sponsored software engineer jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about Superhuman

Is this Software Engineer, Back-End - Advanced Voice Input role still open?

It was posted on 2026-07-21. Listings more than 30 days old may no longer be active, so check Superhuman's site before applying.

Does Superhuman offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Superhuman's site.

Where is this role located?

The listing gives the location as Germany. It is marked on-site.

What skills does this role ask for?

The listing names: Go, Back-End Development, Scalability, Reliability, Observability, AI Coding Tools, System Architecture, API Design, Production Maintenance, Cross-functional Collaboration.