resumarkSoftware engineer resume example (2026) with keywords
A strong software engineer resume leads with the languages, frameworks and cloud tools named in the job post, then proves them with bullets that show scale, speed or reliability you changed. Keep it to one page unless you have many relevant years, list skills by exact name (Python, AWS, Kubernetes), and link to code only if it is worth reading.
Software engineer resume sample
The same resume as text, so you can copy the structure:
Alex Moreno
Senior Software Engineer
alex.moreno@example.com · (512) 555-0134 · Austin, TX · alexmoreno.example.com
Summary
Backend-focused software engineer with 6 years building Python and Go services on AWS. Led the move of a monolithic order system to event-driven microservices, and cares about tests, observability and readable code.
Experience
Senior Software Engineer, Northwind Logistics, Austin, TX · Apr 2022 – Present
- Led migration of the order-routing monolith to 9 Go services on AWS ECS, cutting p95 API latency from 840 ms to 210 ms
- Designed a Kafka event pipeline processing about 2 million shipment events a day with idempotent consumers
- Introduced contract tests and a CI gate in GitHub Actions, reducing production rollbacks from 6 to 1 per quarter
- Mentored 3 junior engineers and ran weekly code review sessions for the platform team
Software Engineer, Fabrikam Health, Remote · Jul 2019 – Mar 2022
- Built REST and GraphQL APIs in Python (Django) for a patient scheduling product used by 140 clinics
- Cut nightly batch runtime from 3 hours to 40 minutes by rewriting PostgreSQL queries and adding indexes
- Added Datadog tracing and alerting, shortening incident diagnosis for the on-call rotation
Skills
Python, Go, TypeScript, SQL, PostgreSQL, AWS (ECS, Lambda, S3), Docker, Kubernetes, Kafka, Terraform, GitHub Actions, REST APIs, GraphQL, Datadog
Education
BS Computer Science, Lakeshore State University · 2019
Certifications
- AWS Certified Developer – Associate, Amazon Web Services (2023)
What recruiters scan for in a software engineer resume
- Stack match. Recruiters and ATS searches look for the exact languages and platforms in the post: if it says Go and Kubernetes, those words should appear in your skills and in a bullet.
- Scope and scale. Requests per second, data volume, number of services or users. These separate building a feature from owning a system.
- Impact you caused. Latency, cost, uptime, deploy frequency or incident counts that moved because of your work.
- Seniority signals. Design ownership, mentoring and cross-team projects for senior roles; shipped features and learning speed for junior ones.
Top 25 software engineer resume keywords
These are the terms that come up again and again in software engineer job posts. Use the ones you genuinely have, spelled the way the post spells them.
| Group | Keywords |
|---|---|
| Hard skills (10) | System design, Distributed systems, REST APIs, Microservices, Data structures and algorithms, Unit testing, CI/CD, Performance optimization, Code review, Cloud architecture |
| Tools (11) | Python, Java, Go, TypeScript, React, SQL, PostgreSQL, AWS, Docker, Kubernetes, Git |
| Soft skills (4) | Mentoring, Technical communication, Collaboration, Ownership |
See how to find the right keywords in a job post, or paste a post into the free ATS keyword checker to see which you are missing.
Software engineer resume summary examples
Junior
Software engineer with a BS in computer science and a year of internship experience building React and Node.js features. Shipped a room-booking flow used by 3,000 students and writes tests by default.
Mid-level
Backend software engineer with 4 years building Python and Go services on AWS. Owns APIs end to end, from design doc to on-call, and has cut p95 latency and cloud spend on two production systems.
Senior
Senior software engineer with 9 years in distributed systems and platform work. Led a monolith-to-microservices migration across 4 teams, set testing and observability standards, and mentors engineers toward senior roles.
Software engineer resume bullet examples
Start with a strong verb, name the tool or method, and end with a result. Swap in your own numbers.
- Designed and shipped a rate-limiting service in Go handling 12,000 requests per second with p99 latency under 20 ms
- Cut monthly AWS spend by $18,000 by rightsizing EC2 instances and moving batch jobs to spot capacity
- Migrated 40 cron jobs to Airflow with retries and alerting, ending silent nightly failures
- Reduced CI build time from 25 to 9 minutes by caching dependencies and parallelizing tests in GitHub Actions
- Built a React checkout page with the payments team; mobile conversion rose 7% in the first month
- Raised test coverage on the billing service from 41% to 78% and added contract tests for 3 downstream consumers
- Wrote the design doc for and led a multi-region failover of the user service
- Led incident response for a database outage, then shipped connection pooling that prevented repeats
- Mentored 3 junior engineers through their first on-call rotations
- Replaced a polling integration with webhooks, cutting partner sync delay from 15 minutes to under 30 seconds
Before and after
| Before | After |
|---|---|
| Responsible for backend development. | Built and maintained 6 Python services for order routing, handling about 2 million requests a day on AWS. |
| Worked on improving performance. | Cut p95 API latency from 840 ms to 210 ms by adding Redis caching and fixing N+1 queries. |
| Helped with testing. | Added pytest integration tests for the payments API that caught 2 breaking changes before release. |
| Used Docker and Kubernetes. | Containerized 9 services with Docker and moved them to Kubernetes, cutting deploy time from 40 to 8 minutes. |
How to write the skills section
- Group by type: languages, frameworks, cloud and infrastructure, data. Recruiters scan faster, and ATS read plain comma lists without trouble.
- Give versions or depth only when the post asks for them (Java 17, Kubernetes operators). Skip proficiency bars; parsers cannot read them.
- Cut any tool you could not discuss in a technical screen. Every skill you list is a possible interview question.
Common software engineer resume mistakes
- A skills line of 30 technologies with none of them shown in bullets. It reads as a keyword dump.
- Describing tasks instead of results: implemented features, fixed bugs. Say which feature and what changed.
- Leading with a long projects section when you have real work experience. Paid experience goes first.
- Linking a GitHub profile full of empty or forked repositories. Link one or two projects you would happily walk through, or leave it out.
Check your resume against a real software engineer job post. Paste a software engineer job post and your resume into Resumark to get a 0–100 match score, the keywords you are missing, and a tailored rewrite that never adds skills you do not have.
Related guides
- Data analyst resume example
- Product manager resume example
- How to tailor your resume to a job description
- How to find resume keywords in a job post
- Free ATS-friendly resume templates
- Free ATS resume keyword checker
Frequently asked questions
How long should a software engineer resume be?
One page is enough for most engineers with under about 8 years of experience. Senior and staff engineers with several relevant roles can use two pages, as long as page one carries the most recent and most relevant work.
Should I include personal projects on a software engineer resume?
Yes if you are early in your career or changing stacks, because projects show skills your jobs do not. Name the stack and a concrete outcome, such as users or what the project does. With several years of relevant experience, one or two strong projects are enough.
Do I need a summary on a software engineer resume?
It is optional but useful when you tailor. Two sentences that name your focus (backend, frontend, platform), your main stack and your years of experience help a recruiter match you to the role quickly.