![[solidcore]](https://storage.googleapis.com/remote-rocket.appspot.com/%5Bsolidcore%5D.jpeg?GoogleAccessId=firebase-adminsdk-ptm37%40remote-rocket.iam.gserviceaccount.com&Expires=16447017600&Signature=RLmhUoOgkC710zonOVlz4qvB0K6F7cnTVvPww7%2FGpYFA1%2BKRNofxL4MFUj82IW65HCRb6Jrp3dRxa9aAnI%2Bj4UVicQXEyIud7pw%2FPir%2FLdJTX%2FvmAwIwPZCzpKopAWFkpJ3Id1AxaYFniRlmD0lOb6VHeA8CxTTpnWKj6IWE1bk9OJL561Ug5p%2BGUL3KD4%2F673jeXMJCuyluvErTY9TydZdtYaUnAT8bDG1RqLBSD07GdP7vfQez%2BQj4RTxZSOhmrkIcmu8Hy%2FJ%2FMZs37QSS6NCGZlMDVxSHIH0NaizR076iEZC1bHkLO9g5BRTHM7RNtRJTj8Oli2Ze877gWwouWQ%3D%3D)
Senior Software Engineer
[solidcore]
full-time
Posted on:
Location Type: Hybrid
Location: Arlington • United States
Visit company websiteExplore more
Job Level
About the role
- Lead the design and architecture of [solidcore]'s fitness platform using modern technologies including Node.js, React Native/Expo, Next.js, and AWS services
- Architect and implement scalable backend services and APIs using AWS Lambda, DynamoDB, and other cloud infrastructure
- Drive technical decisions for mobile and web applications that power the [solidcore] member experience
- Leverage AI-powered development tools like Cursor, Claude Code, and GitHub Copilot to accelerate development and improve code quality
- Build and maintain AI agents and automation systems that enhance both internal operations and member experiences
- Mentor junior engineers and conduct technical code reviews to elevate team capabilities
- Collaborate with cross-functional teams and leadership to ship features that directly impact thousands of fitness enthusiasts daily
- Lead incident response and production troubleshooting, establishing best practices for monitoring with Sentry
- Own key integrations with third-party platforms like Mind Body Online and Contentful CMS
- Define and implement deployment strategies, CI/CD pipelines, and infrastructure improvements using blue-green deployment and modern practices
- Evaluate and introduce new AI technologies and tools to improve both development velocity and member experiences
- Collaborate with product and leadership to translate business needs into technical roadmaps
Requirements
- 5-8+ years of professional software development experience
- Proven track record of designing and shipping production systems at scale
- Deep expertise in JavaScript/TypeScript and Node.js
- Strong experience architecting frontend applications with React, React Native, or similar frameworks
- Production experience with AWS services (Lambda, DynamoDB, CloudFormation, CloudFront, etc.)
- Experience designing RESTful APIs and distributed systems
- Track record of mentoring engineers and improving team practices
- Demonstrated leadership in production incident response and system optimization
- Demonstrated experience using AI coding assistants and tools to enhance productivity
- Curiosity and enthusiasm for exploring how AI can solve real-world problems
- Ability to balance technical excellence with pragmatic delivery in a fast-paced environment
- Excellent communication skills with both technical and non-technical stakeholders.
Benefits
- Competitive salary, based on skills and experience
- Bonus eligibility based on performance
- Monthly cell phone stipend
- 401k with employer match
- Health, dental, & vision insurance
- Flexible PTO
- Free drop in classes at [solidcore]
- And MORE
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
Node.jsReact NativeNext.jsAWS LambdaDynamoDBRESTful APIsJavaScriptTypeScriptCI/CDblue-green deployment
Soft skills
mentoringleadershipcommunicationcollaborationproblem-solvingcuriosityenthusiasmtechnical excellencepragmatic deliveryteam practices improvement