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Fellow

Backend Engineer (后端工程师), IoT Architecture & Migration

Fellow · Shenzhen / Guangzhou

Posted 12 days ago

or apply directly on Fellow's site. We never take the application ourselves.

Is this posting real?

This role has been open
12 days
Fellow's roles stay open a median of 24 days
Reposted
No
Salary listed
No
67% of Fellow's roles list one
Ghost-job risk at Fellow
moderate
5 stale, 0 reposted of 15 open
Hiring momentum
18 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Fellow's own greenhouse board since 2026-08-03. Full hiring picture for Fellow.

About this role

The Backend Engineer will design, develop, and maintain backend services for Fellow's IoT platform. This role involves simplifying backend architecture, establishing new product pilots, ensuring real-time connectivity, and improving operational visibility. The engineer will work closely with various teams to optimize backend systems and facilitate staged migrations for existing products.

Our read on this posting3.6out of 5
benefits
5/5
freshness
4/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Fellow as an employer.

What you need

  • Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience
  • 5+ years of backend engineering experience using TypeScript/Node.js and Python
  • Strong experience in NestJS, Express, or comparable frameworks
  • Experience designing and operating connected-device or IoT backend systems in production
  • Strong experience with real-time and event-driven communication, including WebSockets, REST, queues, and state synchronization
  • Hands-on AWS experience with services such as ECS, Lambda, API Gateway, SQS, S3, RDS/PostgreSQL, and AWS IoT Core

Nice to have

  • Experience establishing a new product as the pilot for a reusable multi-device platform architecture
  • Experience with factory provisioning, certificate injection, device identity, manufacturing validation, or supplier-facing engineering workflows
  • Experience building telemetry, data collection, orchestration, or feature pipelines that support ML development and continuous product improvement
  • Familiarity with on-device software, embedded systems, firmware workflows, hardware debugging, or device log collection
  • Experience operating global or China-region cloud infrastructure and supporting services across geographic boundaries

What you get

  • Competitive compensation including employee equity plan
  • Generous paid time off plan
  • 401k with company contribution after 6 months of employment
  • Medical/dental/vision insurance
  • Better Yourself Wellness credit & Better Your Community donation matching
  • Monthly Fitness Stipend

Worth weighing

  • Requires regular in-office presence in Shenzhen, China
  • Salary range may vary based on factors like experience and internal equity
  • The role involves hands-on technical work as well as architectural direction

Summarised from Fellow's posting. Read the full original.

Listed by Fellow on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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