Node.js Developer
Primary stack
Nice to have's
Job description
About the Position
We are Source Angel - a Danish-rooted software company with development centers in Ukraine, Poland, and Romania. For 8+ years, we’ve been building dedicated tech teams for global clients, focusing on long-term partnerships and a strong people-first culture.
We are looking for an experienced Node.js Developer to help build and scale a London-based B2B SaaS platform from an early stage.
About the Project
The product is a B2B marketplace platform that connects football player sellers (e.g. agents, clubs) with buyers (clubs, organizations). It simplifies how talent is discovered, evaluated, and transferred in a structured and scalable way.
Location
Warsaw - Hybrid setup
Opportunity
Shape the product from an early stage
Responsibilities
- Develop and maintain backend services using Node.js
- Contribute to frontend development using React, Next.js, and Tailwind
- Collaborate with founders and the team on product development
- Participate in code reviews and help maintain code quality
Requirements
Must-have:
- 5+ years of software development experience
- 5+ years of experience with Node.js
- Strong expertise in React (Tailwind), Next.js, Node.js
- Experience building and scaling B2B SaaS platforms
- Hands-on mindset with willingness to take ownership
Nice-to-have:
- Experience with other backend languages (e.g. .NET or Java)
- Experience working in early-stage startups
- Familiarity with AWS or other cloud platforms
We Offer
- Exciting projects with dynamic clients
- We provide the necessary equipment for your work
- For B2B contractors, we also assist with opening and maintaining your sole proprietorship (jednoosobowa działalność gospodarcza) in Poland
- An attractive salary package matching your experience and responsibilities
- Office located centrally in Warsaw
- 20 days of paid vacation
- Paid sick leave
- Medical insurance
About the Company
We foster an environment of respect, transparency, and professional growth, offering engineers freedom with responsibility, collaborative Scandinavian leadership, and an international mindset.
© Source Angel International ApS. This job description was sourced from the employer's public career page. TheJob is not the employer — we index the posting and route candidates to the source. All content rights and hiring decisions belong to the employer.
IT Services,Recruitment & HR Tech
About the Company Source Angel International ApS is a company founded by Danish software engineers. The company provides full-time employees working in their offices in Ukraine for clients in Europe and the US. Source Angel specializes in software development and IT outsourcing. Products, Services & Tech Stack Core Solutions: Team Extension: Extend your current team with specialists tailored to your exact needs. Handling Remote Staff: Manage accounting, invoicing, and equipment for freelancers. Administrating Offices: Support for finding and managing offices in Eastern Europe. Project Scope & Target Clients Client Base: Clients in Europe and the US. Engineering Scale: Scope and complexity of engineering projects are not specified.