Senior Backend Engineer – Node, TypeScript, AWS

🔥 1 minute ago

🇨🇴 Colombia – Remote

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Instaleap

WebsiteLinkedInAll Job Openings

51 - 200 employees

🏥 Healthcare

🍽️ Food & Beverage

🛒 Retail

Healthcare • Food & Beverage • Retail

Instaleap is a global provider of e-commerce and logistics solutions, specializing in software development for retailers. The company offers a comprehensive suite of technology designed to optimize eCommerce operations, including order management, delivery experience, and customer experience. Trusted by over 100 retailers across more than 30 countries, Instaleap focuses on enhancing operational efficiency and increasing online sales for supermarkets, pharmacies, and other retail sectors.

📋 Description

• Own the design, development, and maintenance of backend microservices behind Torre de Control • Lead the technical and product definition of new features • Analyze problems, challenge scope, propose solutions, and take responsibility for outcomes • Work with product, frontend, and QA to build features end-to-end • Guide and mentor mid-level and junior engineers • Participate in code reviews and architecture decisions • Handle technical support and incident resolution for owned services • Participate in the team's on-call rotation • Close security vulnerabilities • Improve service performance, scalability, and architecture

🎯 Requirements

• 5+ years of backend experience with Node.js and TypeScript as the main stack • Recent experience at startups or product scale-ups • Experience balancing roadmap, support, and incidents • Product experience defining what gets built and why • Ownership of production microservices and on-call rotations • Production experience with AWS, such as SQS, Lambda, ECS, or DynamoDB • Experience integrating messaging systems such as RabbitMQ or SQS • Experience mentoring or guiding mid-level and junior engineers • Command of relational and non-relational databases, such as PostgreSQL, DynamoDB, and Redis • Knowledge of design patterns, unit and integration testing, SOLID, and clean code • English proficiency at B2-C1 level minimum

🏖️ Benefits

• Remote work • Flexible hours • Additional vacation days • Half day off on your birthday • Access to an educational budget • Claude licenses and other AI tools included as part of the stack • Health insurance (available in some countries)