About this template
The Tech Mono Minimal template is a minimal cover letter where the contact line and the date are in a monospace font (such as IBM Plex Mono or JetBrains Mono) while the body stays in classic sans-serif. The mono touch reads as discreetly technical without sliding into terminal cosplay. Compatible with the ATS systems of tech scale-ups (Greenhouse at Stripe, Datadog, Algolia, Mistral AI, Hugging Face; Lever at Doctolib, Sorare; Workable at B2B SaaS start-ups).
Who is it for?
It suits candidates in software engineering, DevOps, infrastructure, developer relations, technical writing for engineering teams and product engineering. The mono accent signals shared trade codes without forcing the whole document into a terminal aesthetic that would put off non-engineer readers. Out of place in pure-business roles (sales, marketing, account management) that lack the internal mono culture.
How to use it
The mono font (IBM Plex Mono, JetBrains Mono or Fira Code) stays exclusively on the contact line and the date — extending to the body makes the letter tiring to read. Choose IBM Plex Mono for the clean Big-Tech register, JetBrains Mono for the developer-tools register, Fira Code for the open-source register. The hook enters the subject: "I am applying for the Senior Backend Engineer role at...". Paragraph 2 cites your technical stack in shorthand ("Go, Rust, TypeScript, Kubernetes, AWS, observability via OpenTelemetry").
Frequently asked questions
Is it suitable for Big Tech or scale-ups?
Yes for Stripe, Datadog, Algolia, Mistral AI, Hugging Face, Doctolib, Sorare, Mirakl, ContentSquare, Aircall — which appreciate the tech-mono register for engineering profiles. For FAANG (Google, Meta, Apple, Amazon, Netflix), choose letter-tech-swiss-grid, which replaces the mono signature with a more corporate grid.
Should I cite my stack in the letter?
Yes in paragraph 2 — by segment: languages (Go, Rust, TypeScript, Python); infrastructure (Kubernetes, Terraform, AWS, GCP); observability (OpenTelemetry, Datadog, Grafana, Prometheus). Limit to 8-10 signature technologies — the rest goes in the CV.
Is the letter suitable for developer relations?
Yes for DevRel roles at Stripe, Algolia, Mistral AI, Vercel, MongoDB, Datadog, Twilio — which appreciate the tech-mono register for developer-advocate profiles. Mention your signature talks (KubeCon, re:Invent, RailsConf) and technical publications in paragraph 2.
