RemoteLeaf Logo
Log in Sign up

(Senior) Node.js Developer - Freelance

3 months ago
Anywhere, Poland
Freelance
Senior
Backend Engineer
Software Development
Agile AWS Docker JavaScript NestJS Node.js REST API TypeScript
Apply Now
Netguru

Netguru

Netguru: Europe's top digital consultancy, shaping revolutionary digital products for leading brands with expertise in software and mobile development.

Internet Software & Services
251-1K
Founded 2008
View All Jobs 17

Description

  • Design and implement reusable, clean, tested, efficient, secure, maintainable, and well-documented software solutions.
  • Assist partners with integration into published APIs.
  • Document findings, actions, and plans and help establish reporting and communication standards.
  • Assess technical feasibility of product requirements and contribute input to the product team.
  • Translate product requirements into SRS documents and technical plans.
  • Identify technical debt proactively and propose mitigation strategies.
  • Mentor team members and support their professional growth through guidance and knowledge sharing.
  • Conduct code reviews to improve code quality and maintain high standards.
  • Participate in business and technical discussions and help lead project-level decisions.
  • Introduce tools and ideas that improve startup productivity.

Requirements

  • 5+ years of experience in software engineering or adjacent fields.
  • 3+ years of experience working fully remotely with strong self-management and accountability.
  • Hands-on experience with JavaScript, TypeScript, Node.js, or NestJS.
  • In-depth understanding of web application architecture and scalable application design principles.
  • Solid understanding of the software development lifecycle (SDLC) and Agile methodologies.
  • Experience designing and optimizing databases, including query optimization, scaling, and data modeling.
  • Advanced knowledge of Docker and AWS.
  • English proficiency at C1 level.
  • Experience leading technical and product discussions is valued.
  • Experience supporting team members through mentoring is a plus.

Benefits

  • 100% remote work.
  • Full-time freelance collaboration with flexibility over when, where, and how you work.
  • Up to 21.5 EUR/h on a B2B basis.
  • Long-term collaboration on challenging products.
  • Work with an experienced team of developers.
  • Continuous development of hard and soft skills.
  • Access to diverse opportunities across industries and companies.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Loka

Junior Back-End Engineer

Loka 51-250 Internet Software & Services

Loka, a globally distributed Silicon Valley tech consultancy, is hiring a Junior Backend Engineer to build reliable, secure backend applications for client projects while developing under experienced engineering mentorship.

Latin America North Macedonia Portugal Serbia Full-time Junior Backend Engineer
AWS AWS CDK CI/CD Django DynamoDB Express.js FastAPI Generative AI Go gRPC Laravel MySQL Next.js Node.js OpenAPI PHP PostgreSQL Python Redis Ruby Ruby on Rails Terraform TypeScript
6 hours, 27 minutes ago
N-iX

Senior .Net Engineer

N-iX 1K-5K Internet Software & Services

Senior C# .NET Backend Engineer developing AI-powered enterprise applications and a real-time digital twin of organizational operations for a client.

Poland Ukraine Full-time Senior Backend Engineer
Agile Azure C# CI/CD Git Kubernetes Microservices .NET React Scrum SQL Server
7 hours, 27 minutes ago
31st Union

Lead Backend Engineer

31st Union 51-250 Internet Software & Services

31st Union is hiring a Lead Backend Engineer to lead distributed teams and own the architecture, development, deployment, and operation of studio-hosted services for Project ETHOS, a free-to-play multiplayer game.

United States Full-time Lead Backend Engineer
$169k-$250k
AWS C# C++ CI/CD Go Helm Kubernetes Microservices MongoDB MQTT Python Redis Unreal Engine
1 day, 6 hours ago
Xebia

Senior Node.js Developer

Xebia 1K-5K Internet Software & Services

Xebia is seeking a Senior Node.js Developer to evolve its Commercial Data Manager and HubSpot integrations, owning architectural decisions and delivering scalable solutions across engineering and business teams.

Bulgaria Poland Romania Full-time Senior Backend Engineer
AWS Azure Databricks GitHub GitHub Actions HubSpot JavaScript Kafka Node.js Snowflake System Design TypeScript
1 day, 6 hours ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers