-
Twine

Freelance Software Engineer

Twine
Switzerland · Contract · Mid-Senior

This is a unique opportunity for a highly experienced software engineer to combine hands-on technical work with a client-facing role. You will leverage your deep expertise in C# and JavaScript to both deliver robust software solutions and represent technical excellence in interviews with prospective employers. The position is fully remote and offers the chance to take ownership of projects after successful placements, making it ideal for someone who thrives in both technical and consultative capacities.

Responsibilities

  • Conduct technical interviews for engineering opportunities, representing the team’s expertise to prospective employers.
  • Prepare thoroughly for interviews based on provided candidate profiles and job requirements.
  • Develop, maintain, and deliver high-quality software solutions using C# (.NET stack) and JavaScript (Node.js, React, Angular, or similar frameworks).
  • Take ownership of assigned projects following successful job placements.
  • Collaborate with stakeholders to ensure project requirements are met efficiently and at scale.
  • Mentor and guide on coding best practices and modern architectural patterns.

Skills And Requirements

  • Minimum 8 years of professional experience in software engineering.
  • Advanced proficiency in C# and the .NET stack.
  • Strong expertise in JavaScript, including frameworks such as Node.js, React, or Angular.
  • Solid understanding of system design, architecture, and scalable application development.
  • Excellent communication skills with the ability to confidently represent technical expertise in interviews.
  • Experience managing full project life cycles, from requirements gathering to delivery.
  • Ability to work independently in a fully remote environment.
  • Strong organizational skills and attention to detail.

About Twine

Twine is a leading freelance marketplace connecting top freelancers, consultants, and contractors with companies needing creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine enables companies to scale their teams globally.

Our Mission

Twine's mission is to empower creators and businesses to thrive in an AI-driven, freelance-first world.

Key Skills

Ranked by relevance

javascript c react technical expertise angular ai
Login to Apply
Posted
Nov 18, 2025
Type
Contract
Level
Mid-Senior
Location
Switzerland
Company
Twine

Industries

Software Development

Categories

Engineering

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
osapiens
Related

Mobile Framework Engineer (Android) (m/f/x)

2026-05-23

Full-time
Mid-Senior
Spain
Software Development
Engineering
View Job Details
Trivelta
Related

Senior Mobile Software Engineer ( Remote)

2026-05-23

Full-time
Not Applicable
Spain
Software Development
Engineering
View Job Details
Avaloq
Related

AI Software Engineer

2026-05-23

Full-time
Mid-Senior
Switzerland
Software Development
Production