Full-stack Engineer

Linestech Solutions; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Mentorship

Conference funding

On-call rotation

Job summary

Linestech Solutions is seeking a senior software engineer to build web products and APIs across the full stack, from the browser to the database. You will collaborate with product and design teams to deliver reliable, well-tested features using React or Next.js, Node.js, TypeScript, and PostgreSQL.

You will work with mentors, have access to conference funding, and participate in planned on-call rotations. This role supports remote work with core hours overlapping client schedules.

Qualifications

• Strong TypeScript skills across frontend and backend.
• Experience with React or Next.js and a relational database.

Responsibilities

• Develop web applications using React or Next.js.
• Design and implement APIs with Node.js and TypeScript.
• Model application data in PostgreSQL and optimize query performance as datasets grow.
• Deliver small, reviewable changes supported by automated tests.

Skills

TypeScript

React/Next.js

Relational database

Job description

Role overview

Build web products and APIs across the full stack, connecting customer-facing interfaces with backend services and data models. The role covers implementation from the browser through application logic to PostgreSQL, with an emphasis on maintainable changes and reliable delivery.

Responsibilities

• Develop web applications using React or Next.js.
• Design and implement APIs with Node.js and TypeScript.
• Model application data in PostgreSQL and maintain query performance as datasets grow.
• Deliver small, reviewable changes supported by automated tests.

Requirements

• Solid TypeScript skills across both frontend and backend work.
• Experience with React or Next.js and a relational database.
• A portfolio of work to share, such as a GitHub profile, a product you built, or both.

Benefits and work setup

• Senior engineers provide reviews and mentorship.
• Certification funding and paid time to attend conferences.
• Shared, planned and paid on-call rotation.

Remote work from Lagos, elsewhere in Nigeria or further afield, with core hours that overlap client schedules.