Jobgether
Senior Software Engineer - Core Platform (Ruby/Rails)
US
Get past the screening software and onto a recruiter's desk
hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.
- Keywords matched to this posting
- Fit score before you apply
- Cover letter included
Matched against 2.4M live jobs from 200,000+ employers in 200+ countries.
Tailor my resume for this job →Apply from your AI assistant
Connect hirly to Claude and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending. ChatGPT: manual setup today.
Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.
hirly's read of this role
- Role family
- Engineering
- Seniority
- Senior
- Country
- US
- Work mode
- Remote-friendly
- First seen by hirly
- 2 Oct 2026
Derived automatically from the posting. Upload your resume above to see how the role scores against it.
the posting
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer - Core Platform (Ruby/Rails) based in United States.
- This is a senior engineering role focused on building and scaling foundational platform capabilities for a growing cybersecurity product suite.
- You’ll own complex projects end to end, from technical design and implementation through testing, deployment, and rollout.
- The role spans backend, frontend, databases, infrastructure, and external integrations, giving you broad technical ownership.
- You’ll work primarily with Ruby on Rails while contributing to modern frontend experiences and large-scale platform systems.
- Your work will directly support critical capabilities such as authentication, onboarding, notifications, APIs, and the overall user experience.
- You’ll also help shape engineering practices through technical leadership, mentoring, code reviews, pairing, and thoughtful architectural decisions.
- This is a fully remote environment where strong collaboration, ownership, maintainability, and practical problem-solving are highly valued.
Similar jobs
- Systems Software Engineer IIIACCO Engineered Systems · Renton, WA, United StatesFirst seen today
- Sr Software Engineer - Backend- MembershipsUber · San Francisco, CA, United States; Sunnyvale, CA, United States; New York City, NY, United StatesFirst seen today
- Senior Software EngineerFord Global · United StatesFirst seen todayremote
- Senior Platform Software EngineerOracle · Nashville, TN, United StatesFirst seen today
- Senior Platform Software EngineerOracle · Nashville, TN, United StatesFirst seen today
Browse similar roles
Want this one?
Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.
Tailor my resume for this job