At a Glance
- Tasks: Own features from data models to UI, designing scalable architectures and robust data pipelines.
- Company: Join Sweep, a forward-thinking sustainability platform with a global presence.
- Benefits: Freelance role with a competitive rate of 520€ per hour and flexible remote work options.
- Other info: Long-term collaboration with opportunities for growth in a dynamic environment.
- Why this job: Make a real impact in sustainability while working on innovative tech solutions.
- Qualifications: Experience in fullstack development, particularly with React and TypeScript.
The predicted salary is between 63000 - 77000 £ per year.
Sweep is seeking a Senior Fullstack Engineer (freelance) to join our Sustainability Data Intelligence Platform. You’ll own features end-to-end—from data models and backend systems to React/TypeScript UI.
Hybrid or Remote with offices in Paris, London, Montpellier and Denver. Start ASAP for a long-term collaboration. Rate: 520€ per hour.
You’ll design scalable architectures, implement robust data pipelines, ensure observability, security, and quality, and work closely with product and AI-enabled teams.
Senior Fullstack Engineer – Remote, Sustainability Platform in London employer: Sweep
At Sweep, we pride ourselves on being an excellent employer that champions innovation and sustainability. Our collaborative work culture fosters creativity and growth, offering employees the chance to work on impactful projects while enjoying the flexibility of remote or hybrid arrangements across vibrant locations like Paris and London. With competitive rates and a commitment to long-term partnerships, we empower our team members to thrive in their careers while making a meaningful difference in the world.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Fullstack Engineer – Remote, Sustainability Platform in London
✨Make Your Portfolio Shine
As a freelancer in software development, your portfolio is your bread and butter. Showcase not only your completed projects but also your coding skills on platforms like GitHub or GitLab. This visibility can lead to clients reaching out to you directly!
✨Join Developer Communities
Get involved in developer communities like Stack Overflow or Reddit's r/programming. Contributing to discussions, sharing your knowledge, or even helping others can expand your network and lead to freelance opportunities. Plus, it keeps you in the loop about what’s trending in software development.
✨Freelance Platforms Are Your Friend
Sign up for popular freelance platforms such as Upwork or Freelancer. They’re filled with people looking for talent like yours! Don’t forget to personalise your pitch to each potential client, highlighting how your unique skills can solve their specific problems.
✨Utilise Your Network
Don’t hesitate to reach out to your existing contacts - you never know who might need your services or can refer you to someone who does. Personal connections can lead to more reliable gigs than cold applications. And we're here to help too! If you're looking for freelance opportunities, check out opportunities listed on our website.
We think you need these skills to ace Senior Fullstack Engineer – Remote, Sustainability Platform in London
Some tips for your application 🫡
Showcase Your GitHub Projects:When applying for a freelance software engineering gig at Sweep, make sure to include your GitHub link in your application. Highlighting your code repositories, contributions to Open Source, and any personal projects can really set you apart and give us insight into your skills and coding style.
Tailor Your CV with Relevant Skills:In software development, the specifics matter! Make sure your CV lists the programming languages and technologies you excel at. Focus on the ones that align with the projects Sweep is working on. Listing your tech stack clearly will help us understand how you fit into our team.
Include a Portfolio of Your Work:A solid portfolio is a must when applying for freelance roles. Include links to any apps, websites, or software you've developed. Highlight any projects that reflect a strong user experience, efficiency, or innovative solutions—this is your chance to shine and show us what you can bring to the table!
Mention Your Availability and Rates:Since this is a freelance role, we want to know when you’re available and what your rates are like! Be upfront about your typical work hours and project timelines. This transparency will help us see if we can sync up for future projects at Sweep.
How to prepare for a job interview at Sweep
✨Showcase Your Code Wizardry
Since you're going for a freelance role in software engineering, have a solid portfolio ready to flaunt your best work. Include projects that highlight your coding skills, frameworks you excel in, and any problem-solving feats you've pulled off. This is your chance to shine, so choose pieces that reflect your unique style and expertise!
✨Prepare for Technical Challenges
Freelance gigs often involve tech assessments or coding challenges, so be ready to tackle some hands-on problems. Brush up on common algorithms, data structures, and any languages/frameworks relevant to the role at Sweep. Being comfortable with platforms like HackerRank or LeetCode can give you an edge and showcase your skills under pressure!
✨Be Clear About Your Rates and Flexibility
As a freelancer, be prepared to discuss your rates upfront. It's crucial to communicate your pricing structure clearly and whether you're open to negotiation. Do your homework on industry standards to ensure you pitch a fair and competitive rate that reflects your skills and experience!
✨Understand Their Tech Stack
Before the interview, get familiar with the tools and technologies used at Sweep. Whether it's a particular framework or a specific coding methodology, being knowledgeable about their tech stack not only shows your interest but also helps you present how you could fit seamlessly into their existing projects. Demonstrating you’ve done your homework can set you apart from other candidates!
