371,660open jobs
9,621companies
49,388added this week
Browse all
Location
Remote (Kenya)
Seniority
Junior · 2+ years exp
Employment
Contractor
Overview
Company
Impact
Profile match
Scrums.com is a South African software company founded in 2013 and based in Johannesburg. It provides subscription-based software development teams for clients worldwide. The company was previously known as SovTech.

Blockchain Engineer in Nairobi

About the role:

We are looking for an experienced Senior Engineer with experience in DeFi and Blockchain that is able to implement software solutions that are tested, maintainable, reliable, and scalable. They’ll be collaborating with other amazing engineers, and take significant ownership and responsibility for the solutions they develop.

We’re small enough that your voice will be heard and big enough to deliver on these ideas at scale. We work with some of the best protocols and scaling solutions on the planet, namely Chainlink and Polygon (as well as quite a few others!).

Technically, we’re working with these technologies:

  • Frontend - React, React Native, Typescript, Next.js, 3rd Party APIs and GraphQL.
  • Backend - Node.JS, Typescript, Apollo GraphQL, AWS and Docker. We use AWS Serverless whenever possible. Our backend engineering team develops architectures that are scalable from day 1, with no single points of failure.
  • Smart Contracts: Primarily the ERC20 stack but across technologies such as Ethereum, Polygon, chainlink etc.
  • Operations - Our AWS services are fully managed via infrastructure as code. We take cloud security, logging and monitoring seriously and use Bitbucket and Github CI/CD extensively.

As a blockchain engineer, you’ll get to do things like:

  • Write clean, fully-typed code: Across our stack, we make heavy use of TypeScript to keep our code clean, maintainable, and less prone to errors. As a small team, code quality is a top priority, so we maintain high standards for cleanliness and structure.
  • Code smart contracts: We have a couple behind us already but you'll be driving the coding of smart contracts and everything that comes with them. Think OlympusDAO, think leveraging what others have pioneered out there and including in what we push to drive our platforms forward. Living in Web3 is the name of the game, and solidity/JS is your smart contract safe zone.
  • web3.js and ethers.js libraries: You will use your deep experience working with open source client-side libraries just as the web3 javascript API and ethers javascript API to deploy web3 offerings into a variety of DeFi platforms based around the world.
  • Our ideal candidate can see the bigger picture and architect both front-end and back-end systems to accomplish product goals. Experience with smart contracts, ERC-20, web3 and ethers.js. While you’ll primarily work with Node.JS / TypeScript, experience in DevOps is a plus.
  • This role is fully remote (with offices optional and available!), though we would prefer this role specifically to be in a timezone where we can have more hours overlap with the European and African team members (CAT) due to the need for frequent communication and collaboration.

Skills and Experience:

  • Smart contract deployments under the belt, whether in production or on testnets
  • 2+ years of experience working with go-ethereum project or fork of it. Alternatively, any other blockchain client
  • Good understanding of blockchain related cryptography (public key, BLS signatures, MACs, etc)
  • Autonomy and ability to design complex systems
  • Passion for growing others
  • BONUS: 2+ years of experience working with Go
  • BONUS: Experience working with low level database programming and systems optimisation
  • BONUS: Experience designing and implementing layer 2 blockchain solutions

Blockchain Engineer in Nairobi

Nairobi, Kenya is quickly establishing itself as a major tech hub in Africa, with a growing community of software developers. As the capital city of Kenya and a major economic hub, Nairobi is attracting investment from both local and international tech companies, leading to a high demand for skilled software developers. This has resulted in a booming job market for developers, with numerous opportunities in both established companies and startups.Some of the most sought-after software developer jobs in Nairobi include mobile app development, web development, software engineering, and data science. Kenyan developers are also increasingly working on projects related to fintech, e-commerce, and healthtech, as these industries are rapidly expanding in Kenya and across Africa. The Kenyan government has also been supportive of the tech industry, providing tax incentives and other forms of support to attract investment and promote innovation. This has created an environment in which software developers can thrive, with access to the resources and support they need to build successful careers in the tech industry.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
371,660 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Nairobi
In office • Full-Time • Canberra
Java
Python
SQL
Python
pySpark
Databases
Amazon Redshift
Apache Kafka
Databricks
Google BigQuery
Microsoft Fabric
Snowflake
AI/ML
dbt
Spark
DevOps
AWS
Azure
CI/CD
GCP
Platform Engineering
Analytics
ETL/ELT
Power BI
Tableau
Apply
$26k – $50k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Hyderabad
Python
SQL
TypeScript
JavaScript
Python
FastAPI
Databases
Amazon Aurora
Amazon Neptune
Databricks
GraphDB
Neo4j
OpenSearch
pgvector
Pinecone
PostgreSQL
AI/ML
AI Agents
Airflow
Knowledge Graph
LangChain
LangGraph
NLP
Prefect
RAG
Reranking
Spark
Frontend
Angular
DevOps
Amazon S3
AWS
AWS Lambda
AWS Step Functions
CI/CD
Docker
Git
IAM
Terraform
Vector
Analytics
ETL/ELT
Apply
$93k – $151k per year • In office • Full-Time • Munich
Python
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
Embeddings
NLP
RLHF
Frontend
Next.js
React.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Apply
$77k – $194k per year (Estimated) • In office • Full-Time • 3+ years exp • Nanyang
DevOps
AWS
Azure
CI/CD
Configuration Management
GCP
Platform Engineering
Apply
$17k – $56k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Hyderabad
Python
TypeScript
JavaScript
Python
Django
FastAPI
Databases
PostgreSQL
Frontend
AG Grid
Angular
Chart.js
D3.js
GraphQL
React.js
RxJS
Sass
Vue.js
DevOps
Amazon S3
AWS
GitHub
GitLab
Grafana
IAM
Apply
Remote • Full-Time • 3+ years exp • Bachelor's Degree • Cape Town
JavaScript
Python
SQL
TypeScript
AI/ML
AI Agents
DevOps
Rest API
Apply
In office • Johannesburg
Apply
In office • Johannesburg
Apply
In office • Full-Time • 3+ years exp • Nairobi
Python
SQL
Databases
Snowflake
AI/ML
dbt
DevOps
AWS
GCP
Apply
Product Owner 1 day ago
In office • Full-Time • Nairobi
Management
Confluence
Jira
Apply
Remote/Hybrid • Full-Time • Nairobi
Apply
In office • PhD • Nairobi
AI/ML
Text-to-Speech
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
Apply
$185k – $200k per year • Remote/Hybrid • Full-Time • 10+ years exp • New York • Nairobi • London
JavaScript
Python
TypeScript
AI/ML
Computer Vision
LLM
Multimodal AI
RAG
AI Agents
Anthropic
Edge AI
OpenAI
DevOps
AWS
Azure
CI/CD
GCP
Apply
See all jobs
This is one of many
371,660 more open roles from verified company boards, updated every day.