Senior Software Developer (Shopify, GraphQL, AWS & Polaris) - #35134

Uncover; Philippines; On-site; PHP 1,200,000 - 2,000,000; Full time

Job summary

Uncover in the Philippines is seeking a Senior Software Developer to drive end-to-end feature work for our post-purchase commerce and logistics platform. You will contribute across the stack, including Node.js, TypeScript, React, and Shopify App development, with a bias toward fast, reliable delivery.

You will explore AI enhancements, integrate Claude Code into local workflows, and build scalable solutions using AWS serverless services, MongoDB, and modern CI/CD tooling to ship with speed and

Qualifications

• Experience delivering end-to-end product features with minimal guidance.
• Strong backend and frontend development with modern JS frameworks.
• Familiarity with Shopify app development and associated APIs.

Responsibilities

• Own end-to-end product features from design to deployment.
• Research and implement AI innovations to enhance the product.
• Develop high-velocity, production-ready backend and frontend work.
• Integrate Claude Code into development workflows for speed gains.
• Manage lifecycle of public Shopify Apps using App Bridge, OAuth, webhooks.
• Build and optimize carrier integrations and third-party tool connections.
• Leverage AWS serverless services to scale order and tracking events.

Skills

Node.js

TypeScript

React

Svelte

Next.js

Shopify Polaris

Express.js

MongoDB

AWS

CI/CD

Tools

Shopify APIs (GraphQL)

Mintsoft WMS

SendGrid

Bitbucket Pipelines

Job description

Company Profile: Our client is a UK-based technology company operating in the post-purchase commerce and logistics space, focused on improving the customer experience from order confirmation through shipment tracking, delivery, and returns. Their platform supports Shopify and other e-commerce merchants in managing cross-border fulfillment, carrier integrations, and returns through a unified system. Their global team spans multiple regions, with the software engineering function headquartered in Cape Town, South Africa. Due to their continued success, they are looking to expand their team in the Philippines and seeking a passionate, skilful, self‑motivated, and collaborative Senior Software Developer to join their team. This is an incredible career opportunity for someone seeking growth and skill enhancement through exposure to a highly diversified and collaborative team.

Location: Philippines

Duties & Responsibilities

• Extreme Product Ownership: Take complete end-to-end ownership of major product features. Design, build, test, ship, and iterate on them with zero handholding
• Product-Facing AI Innovation: Actively research, suggest, and implement cutting-edge AI developments (such as predictive shipping insights, smart LLM integrations, or automated messaging) to level up our product offerings.
• High-Velocity Feature Delivery: Architect, write, and deploy production-ready backend services and frontend experiences quickly and cleanly
• AI-Accelerated Engineering: Seamlessly integrate Claude Code into your local development and CLI workflows to write tests, refactor, and build features at double the speed of traditional development
• Shopify App Development: Own the lifecycle of public Shopify Apps, utilising App Bridge, Polaris, OAuth, webhooks, and complex Shopify APIs
• Rapid Carrier Integrations: Build, deploy, and optimise high-throughput integrations connecting retailers, global carriers, 3PL platforms (such as Mintsoft), and third-party utility tools (such as SendGrid). You must be able to hook into carrier APIs quickly and efficiently, carrying a strong bias for execution to establish connections rapidly and without friction
• Cloud Infrastructure & Scale: Leverage AWS serverless infrastructure (Lambda, SQS, SNS, S3, CloudFront) to process enterprise-level order and tracking events reliably

Stack & Tooling

• Languages: Node.js, TypeScript, React, Svelte, YAML (for CI/CD pipelines & automation)
• AI-Assisted Development: Claude Code (fully integrated into our daily workflow for high-velocity delivery)
• Front-End Frameworks & UI: Next.js, Shopify Polaris (App Bridge)
• Back-End & Databases: Express.js, MongoDB
• Hosting, Cloud & Infrastructure: AWS (S3, SNS, SQS, Lambda, CloudFront), Vercel
• Integrations & Tooling: Shopify APIs (GraphQL), Mintsoft WMS, SendGrid, Bitbucket Pipelines (CI/CD)