Lead Software Engineer - React/Typescript

Randstad Digital; Boston (MA); Híbrido; USD 115 000 - 140 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Full standard corporate benefits

Resumo da oferta

Randstad Digital is seeking a Lead TypeScript / React Developer to oversee the POS Host Runtime within the Product Journey Engine (PJE) platform. You will collaborate with the Chief Architect to own contracts, ensure API stability, and translate client specifications into solid architectural plans.

You will mentor engineers, lead code reviews, and drive AI-assisted development practices while engaging with clients and stakeholders to deliver high-impact solutions in a hybrid Boston-based

Qualificações

• Strong client-facing communication and written skills.
• Experience designing contracts, JSON Schema, or SDKs.
• Proficient with Git workflows and CI/CD (Azure DevOps or GitHub Actions).
• Interest in AI-assisted development and tools.

Responsabilidades

• Lead the design, execution, and delivery of the POS Host Runtime (TypeScript applet running inside a third‑party ePOS).
• Own contracts between engine, host, and visual Designer, including versioning and public API stability.
• Interface directly with clients and internal stakeholders to translate specifications into designs, architectural plans, and actionable Jira stories.
• Own automated testing, code quality, and technical troubleshooting across the host/engine boundary.
• Mentor team members, lead code reviews, and drive AI-assisted development practices.
• Confidently challenge incomplete or incorrect specifications to ensure accurate, performant solutions.

Conhecimentos

Client-facing communication

Architecture and API design

CI/CD tooling

AI tooling mindset

Ferramentas

Azure DevOps

GitHub Actions

Descrição da oferta de emprego

Our client is an industry leader in postal and logistics software innovation, modernizing essential counter and retail transaction systems globally. Driving cutting-edge engineering initiatives—including WebAssembly integrations and AI-first development workflows—they offer a highly collaborative environment focused on building scalable, mission-critical platforms.

Role Overview

As the Lead TypeScript / React Developer, you will lead the design and delivery of the POS Host Runtime component within our client's core Product Journey Engine (PJE) platform. Working closely with the Chief Architect and leadership, you will own component contracts, resolve complex cross-boundary technical challenges, and ensure seamless delivery for an international enterprise client.

Main Responsibilities

• Lead the design, execution, and delivery of the POS Host Runtime (TypeScript applet running inside a third‑party ePOS).
• Own contracts between engine, host, and visual Designer, including versioning and public API stability.
• Interface directly with clients and internal stakeholders to translate specifications into designs, architectural plans, and actionable Jira stories.
• Own automated testing, code quality, and technical troubleshooting across the host/engine boundary.
• Mentor team members, lead code reviews, and drive AI-assisted development practices.
• Confidently challenge incomplete or incorrect specifications to ensure accurate, performant solutions.

Must-Haves

• Client-Facing & Communication Skills: Exceptional written and verbal communication skills with comfort navigating customer-facing situations.
• Architecture & API Design: Background in contract-driven design, JSON / JSON Schema, and building reusable libraries or SDKs.
• Modern Tooling: Deep proficiency with Git workflows and CI/CD pipelines (Azure DevOps or GitHub Actions).
• AI Tooling Mindset: Active enthusiasm for AI adoption and AI-first engineering tools (e.g., Claude, GitHub Copilot).

Nice-to-Haves

• Claude Experience: Hands‑on experience or certifications utilizing Claude AI tools.
• WebAssembly Knowledge: Any exposure to WebAssembly (WASM) or WASM/.NET interoperability is a significant bonus.
• C# / .NET: Basic exposure or willingness to learn backend .NET concepts.

Compensation & Work Model

• Salary Range: $115,000 – $140,000 USD base salary per year
• Work Model: Hybrid (2 days/week on-site at Boston, MA office; 3 days remote)
• Benefits: Full standard corporate benefits package

This post is for existing and upcoming vacancies