Alongside partners with organizations to drive digital transformation and build high-performing tech teams.
We are looking for a Fullstack Developer, who wants to grow in a modern, AI-driven development environment.
This is not a traditional developer role. We are looking for someone passionate about Fullstack Development, but also genuinely curious about AI tools, automation and agentic workflows. Someone who already uses AI naturally to learn faster, automate tasks and improve the way they build software.
Responsibilities
- Develop and maintain scalable web applications using React and Next.js;
- Design, develop and maintain APIs and backend services using Node.js;
- Take ownership of the implementation of new features and technical improvements;
- Collaborate closely with product and design teams to translate requirements into effective technical solutions;
- Contribute to technical decisions, code quality and development best practices;
- Integrate AI tools and capabilities into products and development workflows;
- Design and implement automations and AI-assisted solutions;
- Identify opportunities where AI can improve existing products, processes and workflows.
Requirements
- 5+ years of professional experience in Fullstack Software Development;
- Degree in Computer Engineering, Computer Science, or similar;
- Strong professional experience with React, Next.js and Node.js;
- Solid experience designing and integrating REST APIs;
- Strong experience working with databases;
- Experience developing and maintaining production-ready web applications;
- Hands-on experience with AI-powered solutions, LLMs, AI agents, agentic workflows or AI-driven automations;
- Strong problem-solving skills, responsibility, teamwork and proactivity;
- Good communication skills in English.
Nice to Have
- Experience integrating LLM APIs or AI services into production applications;
- Experience with AI tools and frameworks for building agents and automated workflows;
- Experience using AI coding tools such as ChatGPT, Copilot, Cursor or Claude;
- Knowledge of prompt engineering and workflow optimization;
- Experience with cloud platforms and DevOps practices.
Benefits
- Hybrid Working Model: Tomar (2 days per week working from home);
- Opportunity to work on AI, technology and innovation initiatives;
- Collaborative environment with strong focus on professional growth;
- Exposure to innovative projects and emerging technologies.
Skills Required
- Degree in Computer Engineering, Computer Science, or a similar field
- Knowledge of React, Next.js, Node.js, REST APIs, and databases
- Strong motivation to learn and grow as a Fullstack Developer
- Hands-on experience with AI projects through academic, personal, or freelance work
- Experience building or experimenting with AI agents, agentic workflows, or AI-powered automations
- Responsibility, teamwork, and proactivity
- Experience using AI coding tools such as ChatGPT, Copilot, Cursor, or Claude
- Familiarity with AI APIs and agent frameworks
- Interest in prompt engineering and workflow optimization
- Basic knowledge of cloud platforms or DevOps concepts
- Openness to joining through a professional internship
What We Do
Alongside | Build Great Products with Great Teams Alongside helps VC-backed start-ups, scale-ups and digital-first enterprises accelerate their roadmaps by assembling elite, time-zone-aligned teams of software engineers, product managers and UX/UI designers, often in under 14 days. Our Porto HQ sits in Europe’s fastest-growing tech hub and taps a vetted global talent pool that lets you ship faster, reduce burn and stay laser-focused on product-market fit. Why high-growth companies choose Alongside • Top 1 % practitioners: rigorously screened full-stack, mobile, blockchain & AI/ML engineers, plus senior designers and product leaders.  • Flexible engagement models: scale a single specialist, an entire squad, or an autonomous build-and-ship pod. • End-to-end ownership: discovery → design → development → launch, with weekly velocity reports and transparent KPIs. • Cost-efficient remote talent: New York, Porto, Pune & Hanoi offices give you round-the-clock progress without Silicon-Valley price tags.  • Proven track record: core Alongside team took Arkive, the world’s first decentralised museum, from idea to funded product. We helped Circuit Security to secure 4.5M in funding and many other startups.
