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Transcenda

Senior Node.js Engineer

Transcenda
Poland · Contract · Mid-Senior

Who are we?

Transcenda, headquartered in the US, was founded in July 2019 and is a full-lifecycle product development company. With locations throughout Europe - Romania, Poland, and Ukraine, Transcenda works with Fortune 500 companies and well-funded startups to help bring new products to life.


Transcenda helps companies ideate new product concepts, build prototypes, design world-class solutions then engineer new commercial products. Transcenda puts people first and strives to be a changemaker by building a better world through technology. Transcenda has grown from a 5-person team to over 200 people over the past three years and plans to continue growing.


Key Responsibilities:

  • Provide support for the software architecture, design, and implementation of software components related to our IoT-connected products.
  • Design and architect data storage by balancing performance, cost, and storage tradeoffs through various database technologies.
  • Build IoT microservices to support APIs, MQTT topics, and business logic.
  • Evaluate security best practices, trends, and models to identify and recommend appropriate solutions for connected products to meet stringent requirements.
  • Develop efficient and compact software to balance tradeoffs spanning the cloud, device firmware, connected apps, and other backend systems.
  • Actively contribute to and support challenging software implementations by creating the critical code foundation on which other team members can build.


Must haves:

  • Strong experience with Node.js / JavaScript / TypeScript.
  • Excellent troubleshooting skills with experience in building microservices on AWS using Lambda, Amazon S3, Amazon Cognito, Amazon API Gateway, DynamoDB, AWS IoT Core, Kinesis, SNS, and SQS.
  • Previous exposure to large-scale systems design, experience with serverless approaches using AWS Lambda.

Nice to have:

  • Experience with Golang will be a plus.
  • Experience with Kafka and familiarity with event-driven architectures is a huge plus.
  • Understanding IoT solutions and having built or been part of a team that delivered an IoT solution is a huge plus.


What we offer

  • 100% remote in Poland, Romania, or Ukraine.
  • B2B Contract.
  • English classes.

Key Skills

Ranked by relevance

aws microservices storage javascript serverless prototypes dynamodb golang kafka cloud s3
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Posted
Dec 12, 2025
Type
Contract
Level
Mid-Senior
Location
Poland
Company
Transcenda

Industries

Software Development IT Services IT Consulting

Categories

Engineering

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