Senior Full-Stack Software Engineer @Particle41
Software Development
Salary unspecified
Remote Location
Job Type full-time
Posted 2d ago

[Hiring] Senior Full-Stack Software Engineer @Particle41

2d ago - Particle41 is hiring a remote Senior Full-Stack Software Engineer. 💸 Salary: unspecified 📍Location: Americas

Role Description

We’re looking for a Senior Full-Stack Engineer who can take ownership of the codebase and infrastructure. This isn’t just a “build what you’re told” role—you’ll be the primary technical driver of the platform, making architecture decisions, shipping features end-to-end, and ensuring our systems run reliably in production. You’ll work directly with the founder and have real autonomy to shape the product’s technical direction.

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

Qualifications

  • 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 Have

  • 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
Before You Apply
remote Be aware of the location restriction for this remote position: Americas
Beware of scams! When applying for jobs, you should NEVER have to pay anything. Learn more.
Senior Full-Stack Software Engineer @Particle41
Software Development
Salary unspecified
Remote Location
Job Type full-time
Posted 2d ago
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remote Be aware of the location restriction for this remote position: Americas
Beware of scams! When applying for jobs, you should NEVER have to pay anything. Learn more.
Apply for this position
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Applied
Sent Follow-Up
Interview Scheduled
Interview Completed
Offer Accepted
Offer Declined
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