Full-Stack Tech Lead: Architect Delivery & Mentorship

Complete Farmer LTD; Texas; Sur place; USD 120 000 - 160 000; Plein temps

Résumé du poste

A fast-moving tech startup is looking for a Full-Stack Tech Lead to guide delivery across web, mobile, and backend. You will make architectural decisions while mentoring developers and collaborating with Product Owners. This role requires strong full-stack experience, expertise in React, Next.js, and .NET Core, and the ability to lead teams effectively. If you are passionate about building high-quality user experiences and have skills in both frontend and backend technologies, this opportunity is for you.

Qualifications

• Strong full-stack experience shipping production products across frontend and backend.
• Prior experience as a senior engineer or lead with ownership of delivery.
• Strong system design skills with ability to communicate tradeoffs.

Responsabilités

• Own technical direction across web, mobile, and backend.
• Partner with Product Owners to clarify requirements and manage risks.
• Lead and mentor engineers through design and code reviews.

Connaissances

Full-stack experience

System design skills

Collaboration skills

Leadership and mentorship

Outils

React

Next.js

React Native

.NET Core

PostgreSQL

Description du poste

Role Summary
We’re looking for a Full-Stack Tech Lead to lead delivery across web, mobile, and backend
for a fast-moving tech startup. You’ll be hands-on across the stack while guiding architecture,
setting engineering standards, and mentoring developers. You’ll also work closely with Product
Owners and Project Managers to shape scope, plan releases, and ensure predictable
delivery.
This role suits someone who can move between React/Next.js (web), React Native (mobile),
and .NET Core (backend), while making strong architectural decisions around DDD, modular
monolith design, microservices tradeoffs, databases, and system design.

Key Responsibilities

Technical Leadership & Architecture
● Own the end-to-end technical direction across web, mobile, and backend.
● Drive pragmatic decisions around modular monolith vs microservices (boundaries,
integration patterns, consistency tradeoffs).
● Apply DDD to create clear domain boundaries (bounded contexts, aggregates, domain
events).
● Set standards for code quality, testing, API contracts, and documentation across the
team.

Delivery & Collaboration with Product
●Partner closely with Product Owners and Project Managers to:
○ clarify requirements, define acceptance criteria, and reduce ambiguity
○ break epics into deliverable slices and estimate work realistically
○ plan sprints/releases and manage dependencies and risks
○ balance product speed with technical sustainability (tech debt, refactors, platform
work)
● Provide engineering input into prioritisation, timelines, and tradeoffs.

Team Leadership & Mentorship
● Lead and mentor engineers through pairing, design reviews, code reviews, and
coaching.
● Build a strong engineering culture around ownership, quality, and continuous
improvement.
● Support hiring and onboarding as the team grows.
Front-End (Web + Mobile)
● Lead development of high-quality experiences on web (React/Next.js) and mobile
(React Native).
● Guide choices around state management, performance, component architecture, and
cross-platform consistency.
● Ensure UI quality: responsive design, accessibility (web), and mobile UX polish
(navigation, device differences).
Backend & Data
● Own backend design and implementation in .NET Core, including API design and
security basics.
● Drive database design and performance (schema design, migrations, indexing, query
optimisation).
● Implement resilient patterns: retries/timeouts, idempotency, background processing, and
observability foundations.

Required Qualifications
● Strong full-stack experience shipping production products across frontend + backend
(mobile experience required).
● Prior experience as a senior engineer/lead with clear ownership of delivery and
mentorship.
● Strong system design skills and ability to communicate tradeoffs clearly.
● Demonstrated architectural competence in:
○ DDD (practical application)
○ Modular monolith design (clear boundaries, dependency discipline)
○ Microservices understanding (when/how to split, data ownership, failure modes)
● Solid database fundamentals (relational DB design, migrations, performance tuning).
● Strong collaboration skills with Product Owners and Project Managers.

Key Technologies
● Web: React / Next.js, AgnularJS, Vue.js, Svelte, Zustand, Tanstack Query, Cypress,
Playwright.
● Mobile: React Native, Expo, iOS, Android
● Backend: .NET Core, REST, DDD, CQRS, RabbitMQ, NATS,
● Data: Relational databases (e.g., PostgreSQL / SQL Server)