Fullstack NodeJS Developer

Job Description

ABOUT THE JOB

• Lead the technical design, development, and implementation of new web applications and core system modules, ensuring scalability, performance, and maintainability
• Take ownership of key web infrastructure components, including existing systems and legacy code, ensuring their stability, performance, and security
• Work closely with Product Owners and stakeholders to translate business requirements into technical specifications and deliver high-impact solutions
• Design and implement seamless integrations with critical third-party services, including payment gateways, logistics providers, marketplaces, and AI services
• Provide accurate technical estimations, contribute to project timeline planning, and participate in technical roadmap discussions
• Mentor and guide junior developers by sharing knowledge, best practices, and supporting their technical growth
• Champion code quality through active participation in code reviews, knowledge-sharing sessions, and continuous improvement initiatives
• Proactively identify areas for technical improvement, refactoring, and optimization within existing systems, including opportunities to leverage AI technologies

ABOUT YOU

• Bachelor’s degree in computer science, engineering, or a related field — or equivalent practical experience
• 3+ years of experience as a Fullstack Developer, with hands-on exposure to e-commerce domain challenges and patterns
• Proficiency in at least one backend language: Elixir, Golang, or Node.js
• Solid experience with databases (PostgreSQL, Redis, MongoDB, Elasticsearch) and message queue systems (RabbitMQ or Kafka)
• Hands-on experience with Docker, CI/CD pipelines (GitHub Actions), and cloud platforms (AWS, GCP, or Azure)
• Experience with front-end development and testing practices (Unit, Integration, and E2E testing)
• Background in third-party integrations (payment, logistics, AI services) and scalable system design
• Good English communication skills would be a plus
• You demonstrate strong leadership, mentoring abilities, and effective communication with both technical and non-technical stakeholders

WHY AMARIS?

• Competitive salary and 13th-month salary
• 14+ annual leaves per year
• Premium healthcare insurance, starting from your probation period
• Project reviews and yearly performance appraisals
• Annual company trip
• Teambuilding activities: Team lunch/dinner, events, and celebrations, sports clubs (football, basketball, badminton, pickleball)
• International team with flexible working time
• Tailor-made career path
• Technical workshops and training courses
• Mobility: Opportunities to be on-site abroad in our offices in over 60+ countries

Equal Opportunity

Amaris Consulting is proud to be an equal opportunity workplace. We are committed to promote diversity within the workforce and creating an inclusive working environment. For this purpose, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.

Who are we?

Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1,000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering. We’re focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.