| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
CoinGecko | Remote | $91k - $100k | |||
CoinGecko | Remote | $29k - $46k | |||
Consensys | Remote | $36k - $54k | |||
MetaMask | United States | $36k - $54k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Fancurve | United States | $100k - $160k | |||
Coin Cloud | Las Vegas, NV, United States | $11k - $80k | |||
IOTA Foundation | Remote |
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Energi Core Limited | San Francisco, CA, United States | $58k - $60k | |||
Bitaccess | Toronto, Canada | $75k - $108k | |||
Energi Core Limited | Miami, FL, United States | $58k - $60k | |||
Ankr | Amsterdam, Netherlands | $71k - $84k | |||
Ankr | San Francisco, CA, United States | $27k - $54k | |||
Ascend Group | Bangkok, Thailand | $54k - $85k | |||
Ankr | Amsterdam, Netherlands | $9k - $11k | |||
CoinGecko | Selangor, Malaysia | $54k - $100k |
This job is closed
CoinGecko is a global leader in tracking cryptocurrency data. Operating since 2014, CoinGecko has built the world's largest cryptocurrency data platform, tracking over 10,000 tokens across more than 400 exchanges, serving over 300 million page views in more than 100 countries. We are proud to have played a major part in mainstream awareness, adoption, and education of cryptocurrency globally.
We at CoinGecko believe that cryptocurrency and blockchain will define the future of finance, bringing greater financial and economic freedom around the world. In anticipation of that future, CoinGecko is building the foundation to scale cryptocurrency market data to serve billions.
As part of the CoinGecko engineering team. You will be part of the team that : • Solves unique and large scale technical problems. • Builds the next generation of systems to make cryptocurrency data accessible to everyone across the globe at scale on the web and mobile (iOS & Android). • Develop and scale the CoinGecko Data API that currently powers some of the biggest brands in the space. • Manages infrastructure that is running in the cloud (Amazon Web Services & Google Cloud). • Research and development of decentralised apps, Web3, and Solidity smart contracts on the blockchain network.
What you'll be doing : • Design and develop the React Native infrastructure powering our iOS and Android app. • Articulate a long term vision for maintaining and scaling our mobile stack & team, for instance introducing tools, libraries, and best practices. • Scale our mobile app development to serve millions of users and large dataset. • Implement product features that have a direct impact on the engagement on our users.  What we look for in you: • You have at least 2-4 years of engineering experience with a large focus on building React Native or native applications on iOS and/or Android. • You implement end-to-end software delivery best practices including delivery planning, continuous integration/deployment, application monitoring and security. • You are familiar with implementing automated testing using Jest, Detox, React Native and other similar tools. • You have experience leading projects and providing technical direction. • Excellent attention to detail and mobile design sensibilities. • Proven track records of shipping high quality, scalable production apps. • You have keen interest in cryptocurrency, blockchain, and smart contracts.
Nice to haves: • Experience in iOS/Android native application development • You have gone through a rapid growth in your company (from startup to mid-size) • Bachelor’s Degree in Engineering, Computer Science or a related field
Some of the perks while at CoinGecko • Free daily team lunch • Parking/Transport allowance • Flexible working hours • Basic insurance • Training/Upskilling allowance - be the owner of your own learning curve.
CoinGecko is an equal employment opportunity employer. Qualified candidates are considered for employment without regard to race, religion, gender, gender identity, sexual orientation, national origin, age, military or veteran status, disability, or any other characteristic protected by applicable law.
Interested? Hit the apply button to get started on your application!
What is the meaning of Layer 2?
Layer 2 in the context of cryptocurrency and blockchain technology refers to a secondary framework or protocol that is built on top of an existing blockchain system (the main chain or Layer 1)
The primary purpose of Layer 2 solutions is to solve the scalability and speed issues that many blockchains face, especially those that have become popular and heavily used, like Ethereum
Here are the key aspects of Layer 2 solutions:
- Scalability Enhancement: They help in scaling the main blockchain by handling transactions off the main chain. This reduces the burden on the main chain, allowing for faster and cheaper transactions.
- Types of Layer 2 Solutions: There are various forms of Layer 2 solutions, including state channels, sidechains, plasma chains, and rollups. Each has its own mechanism for interacting with the main chain and handling transactions.
- State Channels: These involve two parties engaging in numerous transactions outside of the main chain, which are then consolidated into a single transaction. This is especially useful for situations where multiple transactions occur between the same parties.
- Sidechains: These are separate blockchains that are connected to the main chain via a two-way peg. They operate independently and can have their own consensus mechanisms but are secured by the main chain.
- Plasma Chains: Plasma chains are similar to sidechains but with a more hierarchical structure. They report back to the main chain regularly and are optimized for mass transaction handling.
- Rollups: Rollups process and store transaction data on a sidechain but post transaction data to the main chain. They come in two varieties: optimistic rollups and zk-rollups, each with its own method of transaction verification.
- Security Considerations: While Layer 2 solutions are generally secure, they can have different security models compared to the main chain. This is an important consideration for users and developers.
- Impact on User Experience: For end-users, Layer 2 solutions can greatly improve the experience by reducing transaction fees and increasing transaction speeds.
- Adoption and Development: Many blockchain projects are actively developing Layer 2 solutions to enhance their networks. This is an ongoing area of innovation in the blockchain space.