Software Engineer Resume Example
A senior backend engineer nine years in, most of it on payment and order systems at mid-size commerce companies, now the technical lead for a team of six.
A fictional resume written by our team. The person, employers and numbers are invented; the tools, licenses and schools are real.
Why it works
- 1
“Backend engineer, 9 years in Go and Python, owning payment and order services at 18k requests per second. Known for migrations that ship without incidents and for cutting cloud spend without cutting reliability.”
Gives the languages, the domain and the scale in the first sentence, so a reader knows which kind of senior engineer this is before the bullets start.
- 2
“Rebuilt the checkout pricing service in Go, cutting p95 latency from 820ms to 190ms at 18k requests per second”
Problem, change, result, then scale. The p95 figure and the request rate let another engineer judge how hard the work actually was.
- 3
“Led the move of 64 services from self-hosted Kafka to Amazon MSK over 5 months with zero customer-facing incidents”
A migration bullet signals seniority more than another feature launch, and zero customer-facing incidents is the outcome that matters for one.
- 4
“Cut monthly AWS spend from $212k to $151k by rightsizing RDS and moving batch jobs to Spot, with no SLO breaches”
Pairs the dollar figure with a guardrail, so the savings don't read as reliability quietly traded away.
- 5
“Built the carrier rate API in Python and PostgreSQL that quoted 2.3M shipments a month for 1,400 merchants”
Names the stack inside the system it built instead of in a list, and the monthly volume shows real usage rather than a demo.
How it scored
We ran this example through the same free roast you can use, three times, and kept the middle result. The roast ranks a resume against a typical applicant pile and grades hard: even a resume with a number in nearly every bullet usually lands in the B range.
Copy the text
Use it as a skeleton, then replace every line with your own work. A copied bullet with someone else's numbers is the fastest way to fail an interview question.
Jordan Okafor Senior Software Engineer, Payments and Platform Seattle, WA | jordan.okafor@example.com SUMMARY Backend engineer, 9 years in Go and Python, owning payment and order services at 18k requests per second. Known for migrations that ship without incidents and for cutting cloud spend without cutting reliability. EXPERIENCE Senior Software Engineer, Larkspur Commerce | Apr 2021 - Present - Rebuilt the checkout pricing service in Go, cutting p95 latency from 820ms to 190ms at 18k requests per second - Led the move of 64 services from self-hosted Kafka to Amazon MSK over 5 months with zero customer-facing incidents - Cut monthly AWS spend from $212k to $151k by rightsizing RDS and moving batch jobs to Spot, with no SLO breaches - Wrote the on-call runbook and postmortem template, dropping mean time to recovery from 74 to 22 minutes in a year Software Engineer II, Brightwater Logistics | Jun 2017 - Mar 2021 - Built the carrier rate API in Python and PostgreSQL that quoted 2.3M shipments a month for 1,400 merchants - Replaced a 6-hour nightly reconciliation job with an event-driven pipeline that settles each order in under 4 minutes - Cut the flaky test rate in CI from 11% to under 1%, bringing median deploy time from 38 to 12 minutes - Mentored 4 junior engineers, 3 of whom were promoted within 18 months, and ran the weekly design review EDUCATION AND CREDENTIALS B.S. Computer Science, University of Washington, 2017 AWS Certified Solutions Architect, Professional, 2023 SKILLS Go, Python, PostgreSQL, Kafka, AWS (ECS, RDS, MSK), Terraform, Kubernetes, Datadog
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