Particle41
Senior Full-Stack Software Engineer
Remote Full Stack Engineering role with clear candidate location fit.
PostedJul 27, 2026
Eligible countries28 accepted countries
Seniority signalSenior
Work settingRemote
Accepted candidate locations
Role overview
Senior Full-Stack Software Engineer
Requirements and responsibilities
Readable role content extracted into sections for faster review.
What You’ll Do
- Own the full application lifecycle—backend APIs, frontend UI, database schema, CI/CD pipelines, and production infrastructure on AWS
- Design, develop, and ship new features across the Java/Spring Boot backend and Angular frontend
- Manage and optimize our PostgreSQL database, including schema migrations (Liquibase), query performance tuning, and data integrity
- Maintain and improve AWS infrastructure: EC2, RDS, S3, CloudFront, and related services
- Collaborate directly with the founder to translate business requirements into technical solutions
- Improve code quality through testing, code reviews, refactoring, and documentation
- Troubleshoot and resolve production issues quickly and thoroughly
- Evaluate and adopt modern tools, frameworks, and practices to keep the platform competitive
- Leverage AI-powered development tools (e.g., Claude, GitHub Copilot) to accelerate delivery and improve code quality
Required
- 5–8+ years of professional software development experience
- Strong proficiency in Java and the Spring Boot ecosystem (Spring MVC, Spring Data JPA, Spring Security)
- Solid front-end skills with Angular (TypeScript, RxJS, component architecture)
- Deep experience with PostgreSQL or similar relational databases—schema design, migrations, query optimization
- Hands-on experience with AWS services (EC2, RDS, S3, CloudFront, IAM) or comparable cloud platforms
- Comfortable working across the entire stack and owning infrastructure alongside application code
- Strong English communication skills (written and verbal) for daily collaboration
- Self-directed and proactive—you take initiative, flag issues early, and don’t wait to be told what to do
- Available during US business hours (Central Time preferred, but flexible within the Americas)
Nice to haves
- Experience with JHipster-generated applications
- Familiarity with Liquibase for database change management
- Experience with Docker, CI/CD pipelines (GitHub Actions, Jenkins, or similar)
- Background in marketplace platforms, subscription billing, or scheduling systems
- Exposure to mapping/GIS tools (Google Maps API, geospatial queries)
- Interest in or experience with AI-assisted development workflows
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