Lead Engineer at Proposales
Workplace: Stockholm, Sverige
Expires: December 21, 2025
Lead Engineer role at Proposales, a Nordic market-leading SaaS company transforming hotel group sales with innovative, web-based proposals. Role involves driving platform technical development, building key features, improving architecture, managing APIs, and collaborating strategically on product development.
Main requirements:
- Strong expertise in advanced JavaScript and TypeScript
- Experience with Next.js, Node.js, and React
- Proficiency with Vercel and AWS infrastructure (RDS)
- Hands-on experience with SQL databases (Postgres), GraphQL, database optimization, and transaction management
- Fluent English skills; Swedish is a plus
- Experience or interest in machine learning (ML) and artificial intelligence (AI) is advantageous
Responsibilities:
- Enhance and improve platform architecture with emphasis on quality
- Own internal and external APIs to facilitate excellent developer experience
- Collaborate with Head of Product to balance customer needs and technical debt
- Inspire and support the development team to work smartly and efficiently
- Build and implement key features while addressing complex technical challenges
Required hard skills:
- Advanced JavaScript and TypeScript
- Next.js, Node.js, React
- Vercel and AWS (RDS)
- SQL databases (Postgres)
- GraphQL
- Database optimization and transaction management
Recommended hard skills:
- Machine learning and artificial intelligence knowledge
Soft skills:
- Curious and proactive
- Collaborative team player
- Problem-solving mindset focused on solutions
- Detail-oriented with planning and prioritization skills
- Ability to work autonomously
Coding languages:
- JavaScript
- TypeScript
Frameworks:
- Next.js
- Node.js
- React
Natural languages:
- English (Proficient)
- Swedish (Basic familiarity)
Cultural skills:
- Office-first working environment emphasizing collaboration and energy of togetherness
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