Full Stack Engineer

hace 1 semana

Lima, Perú OneSeven Tech (OST) A tiempo completo

The Role

We're looking for a
Java/Angular Full-Stack Developer
to join a team maintaining and evolving a
large, long-lived monolithic platform
(15+ years). You'll work across
backend services and frontend features
, build and consume
REST APIs
, and make changes carefully with a strong focus on
stability, regression impact, and performance
.

About You
You're comfortable working in
legacy enterprise systems
where clean incremental changes matter. You can navigate a big codebase confidently, collaborate through
Git/GitHub workflows
, and you care about
quality, reliability, and clear engineering practices
. You're also pragmatic: you can ship improvements without breaking what already works.

Requirements

  • Strong Java backend development experience
  • Angular frontend experience
  • SQL Server proficiency, including: complex queries performance optimization understanding transactional constraints
  • Experience developing and consuming RESTful APIs
  • Experience working with monolithic codebases and making careful changes in large legacy systems
  • Understanding of regression testing implications when modifying existing functionality
  • Solid Git/GitHub workflow experience

Bonus Skills

  • Snowflake experience (or willingness to learn)
  • Experience with enterprise multi-tenant architectures
  • Familiarity with bit-set data structures (optional)
  • Observability/monitoring experience with Datadog and/or Elasticsearch
  • Familiarity with Cypress for automation testing
  • MarTech/SaaS background (audience segmentation, email marketing, subscription management)
  • Experience integrating AI/LLM capabilities into existing apps (e.g., MCP layer, agentic UI patterns)
  • Fluent English with 9am-5pm EST availability
  • Flexible schedule - ability to work extra hours for sprint deadlines

Why This Matters

  • First Engineering Hire - Shape the technical foundation of a rapidly growing startup
  • Massive Market - Tech debt affects $3 trillion globally with 41% created by AI
  • Real Impact - Help companies save millions in development costs
  • Cutting-edge Tech - Latest AI/ML technologies solving real business problems
  • Growth Opportunity - Lead digital transformation in the modernization market

Benefits & Compensation

  • Fully Remote with flexible working arrangements
  • Growth Opportunity - Direct path to technical leadership
  • Competitive Paid PTO Package - Company-paid time off
  • Be an early employee at a growing startup

To Apply

SEND YOUR RESUME IN ENGLISH, please.

Include

  • LinkedIn Profile URL
  • GitHub Portfolio - Show us your best work
  • Live Project Examples - Applications or tools you've built
  • Cover Letter - Why you're excited about CodeOpps
  • Any other references highlighting your qualifications

About OneSeven Tech
Founded by James Sullivan, who built OneSeven Tech - a premier digital product agency serving startups and enterprises. OneSeven has partnered with startup clients who have collectively raised over $100M in VC, with enterprise clients including 2000+ person hospitality groups and NASDAQ companies.

Having experienced firsthand how tech debt can destroy startups, we're on a mission to turn the "invisible tax" of bad code into actionable business intelligence. We work remotely, move fast with 1-week sprints, and focus on elegant solutions to complex problems.

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