Fullstack Developer – Taplio & TweetHunter

Jobgether; Spain; Remote; EUR 59,000 - 72,000; Full time

Benefits offered by this job

Fully remote

Paris office access

Home office budget

MacBook Pro 48GB

Annual bonus

Team-building trips

Job summary

Jobgether is seeking a Fullstack Developer – Taplio & TweetHunter based in Spain, offering a fully remote role with ownership over the product.

You will contribute across the full stack (TypeScript, Node.js, React, Next.js, GCP) to refactor, scale, and improve the codebase, while adding AI-powered capabilities and MCP enhancements. Work closely with product and success teams to balance speed, quality, and sustainability.

Qualifications

• 5+ years of professional software development experience.
• Strong hands-on expertise in JavaScript and TypeScript.
• Full-stack development with Node.js, React, and Next.js.
• Own code quality, implementation, and outcomes.
• Architectural thinking and broad product understanding.
• Fluent English for distributed teamwork.

Responsibilities

• Refactor and optimize the full-stack codebase (TypeScript, Node.js, React, Next.js, GCP).
• Design, develop, and deliver new product features for users.
• Contribute to AI-powered capabilities and MCP improvements.
• Improve performance, scalability, and long-term maintainability.
• Own assigned code and ensure reliable solutions.
• Support customer success by resolving technical issues.
• Collaborate with stakeholders to balance speed, quality, and sustainability.
• Identify opportunities to improve architecture and development practices.

Skills

5+ years experience

JavaScript/TypeScript

Full-stack development

Architectural thinking

Independent learner

Fluent English

Tools

Node.js

React

Next.js

Google Cloud Platform

LinkedIn API

Job description

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Fullstack Developer – Taplio & TweetHunter based in Spain.

The Fullstack Developer will contribute to the ongoing development and improvement of a SaaS product focused on helping professionals grow their presence and engagement on social media. You will work across the full stack, using TypeScript, Node.js, React, Next.js, and Google Cloud Platform to build new features and improve existing systems. A key part of the role will be refactoring code, strengthening scalability, and making the codebase more maintainable and performant. You will also contribute to AI-powered capabilities and improvements to the product's MCP. Working closely with product and customer success teams, you will help solve technical challenges and make thoughtful trade-offs between delivery speed and quality. This is a fully remote opportunity within a profitable, fast-growing company, offering significant ownership and direct influence over the product.

Accountabilities

• Refactor and optimize the existing full-stack codebase, working primarily with TypeScript, Node.js, React, Next.js, and Google Cloud Platform.

• Design, develop, and deliver new product features that improve the user experience and meet evolving customer needs.

• Contribute to AI-powered product capabilities and help improve the product's MCP.

• Improve application performance, scalability, code quality, and long-term maintainability.

• Take ownership of assigned code and ensure solutions are reliable, well-structured, and sustainable.

• Support the customer success team by investigating and resolving technical issues when needed.

• Collaborate with product stakeholders to evaluate and challenge feature requests, recommending practical trade-offs between speed, quality, and technical sustainability.

• Proactively identify opportunities to improve architecture, development practices, and the overall product experience.

Requirements

• At least 5 years of professional software development experience.

• Strong hands-on expertise in JavaScript and TypeScript.

• Experience with full-stack development and familiarity with technologies such as Node.js, React, and Next.js.

• Ability to take full responsibility for code quality, implementation, and technical outcomes.

• Strong architectural and analytical thinking, with the ability to understand the broader product and technical picture.

• Good judgment when evaluating trade-offs and proposing effective solutions.

• Proactive, independent, adaptable, and able to learn new technologies quickly.

• Fluent in English, with the ability to communicate effectively in a distributed team.

• Nice to have:

  • Experience integrating or working with the LinkedIn API.

  • Strong knowledge of Google Cloud Platform (GCP).

Benefits

• Annual base salary of up to €65,000, plus an additional company bonus.

• Fully remote working arrangement, with flexibility to work from your preferred location.

• Access to offices in Paris for those who prefer an in-person workspace.

• Home office budget to support a comfortable and effective remote setup.

• 48GB MacBook Pro and all necessary tools and equipment.

• Opportunity to join a profitable, bootstrapped, and high-growth SaaS company.

• Direct influence over product development and the opportunity to shape its future.

• Collaborative team environment with a strong focus on ownership, motivation, and straightforward communication.

• Annual company-wide team-building gathering in an international destination.