Senior Full Stack Engineer
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Job Description
Senior Full Stack Engineer responsible for implementing features within Localize’s core product. Develop frontend React/Redux and backend Node/Express APIs while working remotely.
Responsibilities:
- Implement new features and functionality within Localize’s core product.
- Build frontend features within our React/Redux single-page application.
- Develop and maintain REST APIs with Node/Express/MongoDB that power the frontend application.
- Own end-to-end delivery for product initiatives: discovery, technical design, implementation, testing, rollout, and iteration.
- Translate ambiguous problem statements into clear execution plans, including trade-offs, sequencing, and measurable outcomes.
- Be actively involved in product and architecture decisions.
- Modernize and evolve an existing codebase: identify and prioritize tech debt, improve patterns and architecture, and deliver incremental upgrades without disrupting customer value.
- Maintain a high engineering bar: readable code, solid tests, meaningful code reviews, and pragmatic documentation.
- Collaborate with other remote engineers (including pairing where beneficial) and engage meaningfully in peer code reviews.
- Diagnose and resolve production bugs throughout the development cycle, including incident response and measurable reliability improvements.
- Collaborate closely with Product, Design, and Customer-facing teams to ship the right thing and learn quickly.
- Improve platform fundamentals (architecture, observability, security, CI/CD, and developer experience).
- Lead by example: drive alignment, coach others, and take accountability for outcomes.
Requirements:
- 6+ years of professional experience building, deploying, and maintaining production web applications.
- Experience building complex single-page applications.
- Strong frontend skills: modern TypeScript/JavaScript, React, state management patterns, accessibility, and performance.
- Strong backend skills: Node.js + TypeScript, API design (REST and/or GraphQL), service architecture, and data modeling.
- Experience writing, maintaining, and integrating REST APIs written in Node/Express.
- Experience working with MongoDB and an understanding of common patterns and data structures, including schema design, indexing, and query performance.
- Experience leading large development initiatives requiring collaboration and coordination with fellow engineers.
- Proven ability to lead autonomously: scoping ambiguous work, writing short design docs, making decisions, and driving execution.
- Enthusiastic about learning, working within, and architecting high-impact products.
- Strong verbal and written communication skills, including clear stakeholder alignment and high-quality technical documentation.
Benefits:
- Competitive pay
- Full benefits package
- Emphasis on work + life balance
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