Senior Full Stack Developer (React / Node.js)

Business Insights; Cartagena; A distancia; EUR 40.000 - 70.000; Jornada completa

Descripción de la vacante

A leading company in custom software solutions is seeking a Senior Full Stack Developer skilled in React and Node.js. The role involves developing and maintaining a platform that optimizes wind and solar energy projects. This opportunity offers a collaborative environment, competitive salary, and the flexibility of 100% remote work, allowing you to make a significant impact in the renewable energy sector.

Servicios

Permanent contract

Competitive salary

Flexible working hours

Summer reduced working hours

100% remote work

Formación

• 5+ years of full stack development experience required.
• Strong backend proficiency with Node.js / Nest.js.
• Advanced skills with TypeScript and React.

Responsabilidades

• Design, develop, and maintain application ensuring integration between frontend and backend.
• Collaborate with product and design teams to transform requirements into specifications.
• Lead code reviews and establish high development standards.

Conocimientos

Problem-solving

Communication

Full stack development

Frontend technologies

Backend technologies

RESTful APIs

TypeScript

React

Herramientas

Node.js

Nest.js

Docker

Cloud services

Descripción del empleo

Business Insights is a company dedicated to developing custom software solutions for businesses. We are currently experiencing a growth phase and are looking to add a Senior Full Stack Developer (React / Node.js) specialist to our team.

We believe in the importance of innovation and creativity when it comes to creating high-quality, tailor-made IT solutions for our clients. Our team is made up of diverse, highly skilled engineers who are passionate about technology. We work together to tackle complex challenges and are always striving to improve our skills.

We’d love for you to join our software development team, and we're confident that your experience and skills will be a valuable asset to our company. We offer a collaborative and enriching work environment where you'll have the opportunity to learn and grow as a software developer while working on interesting and meaningful projects.

Not only that, but you’ll also have the chance to work with renowned clients across various industries, allowing you to gain broad experience in software development and sharpen your skills in creating innovative and effective solutions.

We are supporting a high-impact project in the energy sector, focused on developing digital solutions to accelerate the transition to renewable energy.

Your Role

We’re searching for a Senior Full Stack Developer to join a multidisciplinary team and take part in the design, development, and maintenance of a platform that optimizes the planning of wind and solar energy projects. It’s an innovative environment where your work will make a real difference. You'll collaborate closely with cross-functional teams including product managers, designers, and QA engineers to deliver high-performance, scalable solutions that drive the renewable energy transition. This hands-on role requires full-stack technical expertise, complemented by excellent communication skills.

Key Responsibilities

• Design, develop, and maintain the application, ensuring seamless integration between frontend and backend components
• Transform business requirements into technical specifications through close collaboration with product and design teams
• Lead code reviews, pair programming sessions, and establish high development standards
• Ensure platform security, performance, and reliability through best practices implementation
• Drive innovation by adopting new tools, frameworks, and practices to enhance productivity and product excellence

Required Qualifications

• 5+ years of full stack development experience with demonstrable expertise in both frontend and backend technologies
• Strong backend proficiency using Node.js / Nest.js
• Expert-level experience with relational database design
• Proven track record building and consuming RESTful APIs
• Advanced skills with TypeScript and strong React expertise
• Excellent problem-solving abilities and strong communication skills
• Experience with cloud services and Docker containerization (optional)
• A high level of English is required to work in an international environment

What to Expect as Part of Our Team

• Work in a stable and diverse project environment supporting your professional growth
• Permanent contract
• Competitive salary
• Flexible working hours
• Summer reduced working hours
• 100% remote work