Elixir developer with 5 years of experience building fault-tolerant, real-time backends with Phoenix and OTP for messaging and telematics products. Scaled a Phoenix Channels chat service to 1.2M concurrent users on 12 nodes. Strong in supervision trees, LiveView and keeping BEAM systems simple to operate.
Experience
Elixir Developer, Chatterbox Messaging (Remote)
Apr 2022 – Present
Scaled a Phoenix Channels chat service to 1.2M concurrent users on 12 nodes with presence tracking via Phoenix.PubSub
Designed OTP supervision trees that keep message delivery at 99.99% during node restarts
Built an internal moderation console in Phoenix LiveView that cut abuse report handling time by half
Processed 25M push notifications a day with Broadway pipelines backed by RabbitMQ
A strong Elixir Developer resume shows the systems you built, the scale they run at, and the measurable effect on speed, reliability or cost. Put your most relevant recent role first and make every bullet show a result, not a duty.
Sections, in order
Summary
Experience
Projects
Skills
Education
Length: One page for most candidates; move to two only if every line is relevant.
Summary: Write two or three lines: your role, your strongest skills, and one result that proves them.
Skills to feature
Programming languages
System design
Cloud platforms (AWS, GCP, Azure)
CI/CD
Testing and code review
Databases and SQL
Observability
Security fundamentals
APIs and integrations
Technical documentation
Example bullet points
Rebuilt the checkout service in Go, cutting p95 latency from 900 ms to 180 ms for 2M monthly users
Introduced contract tests and staged rollouts, reducing production incidents by 45% in two quarters
Migrated 30 services to Kubernetes with Terraform, lowering cloud spend by $250k a year
Tips from recruiters
Group skills by category (for example "Languages: Go, TypeScript") so recruiters and ATS parsers find them quickly.
Link to a repository, demo or write-up for at least one project you can talk about in depth.
Name the stack inside each bullet; keyword matching happens at the bullet level, not only in the skills list.
Recommended templates
Classic (ATS-friendly): Jake's-style LaTeX classic: small caps and hairline rules
Tech (ATS-friendly): Developer style: mono headings and tags, sans body
Modern (ATS-friendly): Clean single column with accent headings and rules
Elixir Developer resume FAQ
What should a Elixir Developer resume include?
A Elixir Developer resume should show the systems you built, the scale they run at, and the measurable effect on speed, reliability or cost. Use these sections in this order: Summary, Experience, Projects, Skills and Education. Put your most relevant recent role first and make every bullet show a result, not a duty.
What is the best resume template for a Elixir Developer?
Classic, Tech and Modern work well for Elixir Developer roles. They are single-column with standard headings, so applicant tracking systems (ATS) parse them reliably.
How long should a Elixir Developer resume be?
One page for most candidates; move to two only if every line is relevant.
Which skills should a Elixir Developer put on a resume?
Prioritize the skills named in the job posting. Common ones for Elixir Developer roles are Programming languages, System design, Cloud platforms (AWS, GCP, Azure), CI/CD, Testing and code review and Databases and SQL.
How do I write strong Elixir Developer resume bullet points?
Start with an action verb, say what you did, and end with a measurable result such as latency, uptime and deploy frequency. For example: "Rebuilt the checkout service in Go, cutting p95 latency from 900 ms to 180 ms for 2M monthly users."