Front-End Developer - Freelance

About Cellect

We are Cellect Energy. A company founded in 2021 and headquartered in Barcelona, Spain, that stands at the forefront of the energy transition toward a fully renewable landscape. Our mission is to make energy storage reliable and profitable, thereby aiding in creating a sustainable world for future generations.

We use our deep understanding of technology, market, customer needs, and applications to develop innovative solutions for energy storage. Our specialty lies in providing IT solutions, including hardware and software, for the operation of energy storage systems. Furthermore, we integrate systems into the Cellect cloud infrastructure to enable remote control, monitoring, and analytics.

Majority-owned by the Norwegian investment group Arendals Fossekompani, we leverage its extensive network among portfolio companies like Ampwell. This enables us to offer a diverse range, spanning from battery hardware to the marketing of battery assets.

In the market, we have identified a significant issue with existing software solutions. They lack compatibility and hinder efficient battery system operation by impeding multi-departmental collaboration. To address this problem, we offer an innovative battery system management platform. It is highly adaptable, ensuring seamless operation and effective communication with third-party systems like trading software. Furthermore, it includes a standard API for remote battery control.

At Cellect, we are shaping the future of energy storage, one solution at a time.

For more information, visit Cellect Energy .

Responsabilities

As a Freelance Front-End Developer at Cellect, you will:

• Develop new features or screens on the Cellect Energy website.
• Update old components in Cellect website repository to new requirements.
• Ensure timely delivery of high-quality work while managing multiple projects simultaneously.
• Communicate effectively with us to provide project updates, gather feedback, and address any concerns.
• Be self-motivated and proactive in seeking new opportunities and expanding your skill set.
• Demonstrate flexibility in adapting to different project scopes, timelines, and client preferences.
  
  

Requirements

• Proven Experience: Over two years of hands-on experience as a Frontend developer, showcasing a wide range of successful projects.
  
  

Technical Proficiency:

• Expert in Next.js, React, TypeScript, MUI, Styled Components, and Custom Component Libraries.
• Proficient in Git, GitHub, API Rest, HTML, CSS.
• Responsive and Cross-Browser Design: Skilled in creating adaptable designs and ensuring compatibility across various browsers.
• SEO and Optimization: Knowledgeable in SEO principles to enhance website visibility.
• Problem-Solving: Strong troubleshooting skills to efficiently resolve coding issues.
• Communication: Excellent ability to communicate complex technical concepts in understandable terms.
• Time Management: Demonstrated capability to handle multiple projects and meet tight deadlines.
• Attention to Detail: Meticulous in design accuracy and code precision.
• Independent Work: Ability to work autonomously and manage time effectively.
• Collaboration: Excellent communication and interpersonal skills for remote collaboration with clients.
• Adaptability: Resourceful in solving client challenges.
• Language Skills: English level B2-C1.
• Education: Bachelor's degree in software engineering or a related field that demonstrates a strong background in software development.