Trustana is hiring a

Web3 Senior Back End Engineer L5 - Singapore

Senior Engineer Role L5 at Trustana

Please note: we do not provide relocation into Singapore.

About the Role:

Join Trustana's Engineering Team as a Senior Engineer (L5) and harness technology to empower users with data control, creating a seamless trade journey for buyers and suppliers. You will work on diverse projects including e-commerce platforms, ERP systems, and serverless microservices.

Required Tech Stack: Node.js, Typescript, database (SQL, noSQL), AWS / Lambda

Responsibilities:

• Lead the development of REST/GraphQL web services and APIs for our B2B platform.
• Collaborate on the design and architecture to ensure scalability and high performance.
• Ensure the delivery of high-quality, optimized code and services.
• Participate in and guide service planning, performance tuning, and software analysis.
• Collaborate with cross-functional teams to define feature specifications.
• Partner with the infrastructure team to scale services and perform root cause analysis.

Qualifications:

• 7-10 years of Back End experience in complex projects with familiarity in Front End technologies.
• Proven experience in a startup environment.
• Significant experience in e-commerce platforms.
• Experience with serverless architecture.
• Advanced proficiency in Node.js.
• Extensive experience with SQL/NoSQL databases.
• Strong knowledge of design patterns, microservices, and cloud deployment.
• Deep understanding of REST APIs and GraphQL.
• Solid background in test-driven development.
• Hands-on experience with AWS and other cloud stacks, including Docker.
• Strong understanding of web security principles.
• Nice to have: Experience with LLMs, and optimisation of solutions using LLMs

Apply Now: