Senior Backend Engineer, Lum Network

CDI

€65k

JavaScript
Rust
Git
Golang
Senior level
Remote in EU, UK
Lum Network

Decentralized protocol for businesses to build trust with customers

Job no longer available

Lum Network

Decentralized protocol for businesses to build trust with customers

21-100 employees

B2BCryptocurrencyBlockchainWeb 3.0

Job no longer available

€65k

JavaScript
Rust
Git
Golang
Senior level
Remote in EU, UK

21-100 employees

B2BCryptocurrencyBlockchainWeb 3.0

Company mission

To be the trust layer between real-world businesses and customers.

Role

Who you are

  • Good or advanced knowledge in the following languages: Javascript, Golang
  • Strong experience in software design and system architecture
  • Proficient in code quality assurance through tools like Git, Pull Requests and Unit Tests
  • Knowledge in Rust is a plus
  • Experience using or working with decentralised technologies is a big plus
  • 5+ years of professional experience working with any of the technologies (or similar) mentioned in the previous section
  • Self-motivated and able to work independently
  • Love to write clean, reusable code, especially when it is open-sourced
  • Solid communication skills (in English) and team-working capability
  • Positive and logical approach together with willingness to learn
  • Attention to detail and a passion for quality
  • Strong interest in blockchain & cryptocurrency technologies

What the job involves

  • Participate in the design and architecture of the protocol and its associated tools, resources and applications
  • Participate in the development of the core (layer 1) blockchain protocol (written in Golang and based on the Cosmos SDK)
  • Participate in the development of backend services (NodeJS) as well as in their deployment onto Google Cloud or Kubernetes clusters
  • Collaborate on work organisation with the rest of the Product and Engineering teams (task management, priority reviews, experimental features)
  • Ensure exemplarity in code quality through thorough technical reviews (pull requests)
  • Write technical documentation (design documents and technical proposals, changelogs)
  • Help with recruiting more engineers by interviewing candidates and improving existing processes

Otta's take

Sam Franklin headshot

Sam Franklin

CEO of Otta

Launched in 2017 under the name Sandblock, Lum Network is building an on-chain review system for companies. This will enable businesses to provide trusted reviews by timestamping them and immutably storing them on the Lum Network blockchain.

Lum has considerable support in the market. They have successfully raised serious funding from key crypto investors and have also established a key partnership with Skeepers, a leading group in customer engagement.

Moving forwards, there is an exciting opportunity for Lum to innovate on how reviews are left in the retail commerce space. 95% of consumers read reviews before purchasing a product making them extremely important, and Lum is helping to improve consumer satisfaction metrics for both businesses and their future clients.

Insights

Company

Funding (1 round)

Dec 2021

$4m

EARLY VC

Total funding: $4m

Company benefits

  • Remote Work: 100% remote availability (timezone -/+ 3h from CET).
  • Devices: The best-in-class laptop as well as everything you need to work comfortably.

Company HQ

Saint-Philippe-du-Roule, Paris, France

Founders

Currently the co-founder of Surprise and Vice President of France Digitale. Previous worked at 1000mercis as a Data Privacy Lead and Louis Dreyfus Holding as a Business Assistant.

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