TechSenior (6+ years)
Software Engineer resume example — Senior (6+ years)
Sample summary for Marcus Thompson
Senior engineer with 9 years building high-reliability distributed systems. Led a 6-person platform team that reduced p99 latency by 40% and cut infra spend by $600K annually. Known for simplifying complex problems and raising the technical bar on every team I join.
Key skills
PythonGoKubernetesAWSTerraformKafkaPostgreSQLRedisgRPCPrometheusSystem DesignTechnical Leadership
Sample experience
Senior Software Engineer
2020 – Present
Arcadia Systems · San Francisco, CA
- •Architected a multi-tenant data isolation layer processing 2B events/month, achieving 99.99% uptime over 3 years
- •Led 6-person platform team from 0 to production in 5 months, delivering on-time for a $4M contract milestone
- •Reduced Kubernetes cluster cost by $600K/year by rightsizing workloads and implementing spot-instance strategies
- •Mentored 5 engineers who all reached senior level within 2 years; 2 promoted to staff in 3 years
Software Engineer II
2016 – 2020
VaultPay · New York, NY
- •Designed and shipped PCI-DSS compliant tokenization service handling $500M in payment volume annually
- •Reduced fraud rate by 28% by integrating ML-based anomaly detection into the transaction pipeline
- •Owned on-call for payments infrastructure — improved MTTR from 45 min to 8 min over 18 months
Tips for your Software Engineer resume
Senior engineers are evaluated on impact, leadership, and scale — not just coding ability. Lead every bullet with a result, then explain the technical approach. Quantify team size, system scale, and business impact. Recruiters want to see that you make other engineers around you better.
Use this example as a starting point. Pick a template, customize, download.
Preview in all templates
Related examples
Related articles