IT Remote Jobs - Hidden Gurus

2022-12-02 14:33:46 ​Smart Contract Engineer

Full-time/Company: Lemma
Salary: $100K – $300K

Lemma built the first DEX that enables spot trading with perpetual futures liquidity. Liquidity providers incur 0 impermanent loss and get yields via trading fees and funding rate PnL. We are in the process of building a new defi primitive that is currently still in stealth. Come find out what it is :)

Lemma’s team is small (currently 7 people) with work experience that includes engineering & design @ Matcha.xyz (0x product), quant @ Goldman Sachs, product @ Ocrolus, engineering @ Instadapp, Uber, Idle, Catnip and two PHDs.

We raised ~7.5 million USD from Tier 1 investors that include Dragonfly, Standard Crypto, Nascent, Multicoin, Coinbase Ventures, Robot Ventures (Tarun Chitra + Robert Leshner) and from strategic partners and angels including Wintermute, GSR, Woo Network/Kronos, Perpetual Protocol, MCDEX…

Responsibilities:

- Write state-of-the-art smart contracts on Ethereum
Ensure that dapps are tested thoroughly via e2e tests
- Work in close collaboration with the engineering team on product architecture and design
- Work closely with our quant team on implementation and research
- Manage junior team members & teach them best practices

Minimum qualifications:

- Senior-level smart contract development experience
- Expertise in Solidity, EVM, and smart contract design
- Familiarity with databases and full-stack frameworks
- Strong desire to build decentralized and open source software
- Passion for learning new technologies and tackling novel technical problems
- Excellent English communication skills

Preferred qualifications:

- Excellent math skills
- General knowledge about derivatives
- Existing contributions to open-source software products
- Bachelor’s degree in Computer Science or higher

Apply
matthieu@lemma.finance Open / Comment

2022-12-01 13:51:17 ​Remote Backend Engineer

Full-time/Company: MindsDB

MindsDB helps companies use the power of Machine Learning to ask predictive questions of their data and receive accurate answers from it. We do all of this inside the database with a simple interface, decreasing development time and increasing accessibility.

We are a fast-paced, fast-growing company with an exciting future ahead!

About the role

We are looking for a driven Backend Engineer (Python) to be a main developer of the infrastructure that powers our product.

Together with the team, you’ll work to drive platform stability, optimise performance, and develop new functionality. You’ll also help drive our next stage of growth, playing a key role in our serverless development.

What you'll be working on

- Driving platform stability
- Maintaining platform components that enable our core product features
- Implementing security best practices
- Optimising performance & scalability
- Improving the performance of our current platform
- Helping transition us to a serverless cloud architecture
- Developing new functionality
- Collaborating with the all parts of the team
- Implementing major features and enhancements

Requirements

- 5+ years Backend Engineering experience
- Expertise in Python and SQL
- Experience with AWS, HTTP, TCP/IP, Docker
- Fast, high quality development
- Strong communication skills

Nice To Have

- Experience with microservices architecture
- Experience with Kubernetes
- Experience with Machine Learning
- Experience working in a fast moving, growing startup environment.
- Fluency and communication skills in Spanish

Benefits & Perks:

- Flexible working hours
- Competitive Compensation
- Unlimited PTO
- New Hire Remote Setup budget
- Learning & Development budget
- Medical, Dental, Vision Insurance (US only)
- Monthly Wellbeing Budget
- Monthly (virtual) team events
- International in-person company retreats
- Wellbeing/Mental Health leave

Apply Open / Comment

2022-11-30 11:19:57 ​Remote Senior Front-End Engineer (WebRTC & Vue required)

Full-time/Company: Dagabase

Dagabase is a decentralized Cloud data storage solution that keeps things simple.

And by simple, we mean: secure, stable, and cost-effective. By removing the complexity and drama from what should have always been guaranteed simplicity, we make room for magic.

We are looking for a Lead Front-End Developer to help us shape the future of the cloud.

You will be part of a team focused on creating our main platform experience with web3 technologies. This position is perfect for someone enthusiastic about web3 products and who wants to work on initiatives with major impact and cutting-edge technologies.

Requirements

- Proficiency in TypeScript and Vue
- Exposure to writing unit, integration, and E2E tests
- Have a keen eye for UI details. Pixel perfection is a must
- Experience in Figma
- Understanding of Web RTC and progressive web apps
- Experience with Vite, Docker, Git, and CI/CD
- Experience in mobile and responsive development

Culture Fit

- Agile: able to move quickly and be adaptable to hit bold and daring goals.
- Intellectually Curious: energized by variety and change and always looking for ways to introduce new approaches that challenge the status quo
- Analytical: comfortable turning numbers into knowledge and action.
- Proactive: bias for action and independent thinking in ambiguous environments
- Humble: ready to learn from others and yourself; eager for professional and personal growth
- Empathetic: a human who engages deeply with other humans.
- Courageous: willing to fight for your beliefs and champion new approaches, especially when it is hard and risky to do so

Benefits

- Paid Time Off
- Training and learning reimbursement
- Parental Leave
- Equity Opportunities
- Cobra Reimbursement

Apply Open / Comment

2022-11-29 16:30:03 ​iOS Software Engineer

Full-time/Company: AQX
Salary: $30K – $200K

AQX is the crypto gateway for retail traders and institutions. It offers users an all-in-one platform to buy, sell, trade, and learn about crypto. At its core, AQX is a cryptocurrency exchange platform. The company brings an authentic mix of trading knowledge, market intelligence, buzz, and access to exclusive crypto project launches to elevate the crypto exchange and trading experience for users.

Responsibilities

- Develop & maintain iOS native app for our exchange.
- Work together with cross-functional teams to define, design, test, and ship features.
- Troubleshoot issues, fix bugs and improve application performance & reliability.

What we look for

- Technical ability to design & implement feature intentions into reliable & efficient code.
- Ability to communicate in English.
- Ability to work autonomously in distributed remote teams with asynchronous communication.
- Enthusiast Apple user who knows what Apple users want with proper aesthetic sense & taste.

Nice to have

- Understanding of financial derivatives products, exchange and trading platforms, blockchain, software development and business.
- Interest in Rust.
- Personal projects. (open source code or published apps on AppStore)

What we can offer

- Competitive salary & discretionary bonus
- A thriving company culture
- Flexible working hours

Our hiring process

- Resume/CV submission
- 1:1 interview(60min) 2 sessions (120min in total)
- Project interview

Apply Open / Comment

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2022-11-24 10:57:57 ​Senior DevOps Engineer

Full-time/Company: Flashbots

Our Organization

Flashbots started in 2020 as a research and development organization formed to mitigate the negative externalities and existential risks posed by Maximal Extractable Value (MEV) to smart-contract blockchains, starting with Ethereum.

We build decentralized products to maximally decentralize public blockchains and empower users.

About the position:
We’re looking for senior DevOps engineers to be a part of open-sourcing our software, maintaining Flashbots infrastructure, and contributing to Suave’s future success.

You’ll work with development teams in monitoring, extending, and hardening production/development infrastructure with scalability in mind.

Responsibilities

- Maintain and improve network architecture for clusters of Ethereum nodes
- Support frontend and backend tools for Flashbots data initiatives like MevExplore
- Design, build, and scale testing infrastructure for a suite of Flashbots products and services
- Contribute to and maintain observability standards
- Participate in on-call rotation for critical infrastructure

Qualifications

- 4+ years experience as a problem solver within DevOps/SRE environments
- Modern DevOps practices (e.g. CI/CD pipelines, infrastructure as code, code reviews)
- Flexible, accountable, and focused on high-impact solutions
- Comfortable with async contributing, both collaboratively and self-sufficiently
- T-Shaped capabilities

NOTE: Due to working with confidential data, you may be subject to trading restrictions policies.

Apply Open / Comment

2022-11-22 14:09:33 ​Remote Backend Javascript / Node.js Developer

Full-time/Company: SocialHub

DOES THIS SOUND LIKE YOU?

You like writing automated tests so you notice regressions on your code early on. You love to see your users happy. Therefore you don’t hesitate to help clients if the need arises for solving bugs.

Using a DVCS like git comes natural to you. You appreciate constructive criticism and are able to provide such yourself when reviewing others code. You have a thing for documenting your work because you know your future self will appreciate it

YOUR REQUIREMENTS FOR THE JOB

- At least 3 years working experience in a development team and experience in developing scalable web apps
- Experience in building Node.js based APIs with Express.JS
- Knowledge of common web security best practices (e.g. OWASP 10)
- You are able to work and communicate with your teammates through our core hours (11am to 4pm german timezone)

THESE SKILLS WOULD BE BENEFICAL FOR YOU

- You have experience with technologies like Redis, RabbitMQ and the ELK stack
- Experience with non-relational databases
- Knowledge of mongodb and its query syntax
- You can analyze and resolve performance issues with mongodb queries and indices
- You’ve worked with gitlab and gitlab ci before
- Knowledge of the Social Network API’s e.g. Facebook, Twitter, etc.
- You’ve run your own Web Server in the past and know your way around Linux

WHAT WE HAVE TO OFFER

Company houses 2023: We rent houses worldwide - free of charge for you. Enjoy work and meet your teammates from all over the world. To work or to take a vacation, we leave it up to you!

An enthusiastic and friendly team in a productive working environment. Varied and challenging activities in a constantly growing and future-oriented industry.

Great coaching and development opportunities. We have an annual budget for external training courses and conferences. We previously attended GitHub Universe in London and Amsterdam.

Apply Open / Comment

2022-11-21 14:35:03 ​Frontend UI Developer wizard

Full-time/Company: Shneorweb

We're developing an outstanding application and looking to hire a frontend UI developer wizard to work on the application UI, responsive, transitions and interactions.

This role is fit for someone with

- Great attention to detail.
- Outstanding HTML/CSS and JavaScript knowledge
- Proven track record of developing an advanced UI with modern transitions and interactions.
- Background in user experience and modern user interfaces.
- We're a London-based startup company founded by ex-startups.

The role is open for worldwide candidates.

Office hours: 9AM - 6PM IST, this position requires individuals to be available for meetings and duties at least a six (6) hour block during this window.

Starting immediately

Apply Open / Comment

2022-11-21 11:35:11 It turns out that in WhatsApp and Viber you can read deleted messages, and in Instagram and Facebook you can view information from closed user profiles.

These vulnerabilities have been available for a long time. But no one shares such information openly. But apparently the channel Lifehack of the day is an exception!

There is a huge amount of secret information that only the application developers themselves or experienced hackers know about.

"Hidden application features, Internet security secrets, operating system life hacks and vulnerabilities of popular sites" are only a small part of the topics that you can find on the channel Lifehack of the day.

But keep in mind that the channel has a lot of fake clones, but I found the original one. So keep the link so as not to lose it: https://t.me/lifehackandbug Open / Comment

2022-11-21 10:33:36 ​Swift / iOS Engineer

Full-time
Company: WalletConnect

WalletConnect is the web3 communications protocol. Since our founding in 2018, we have empowered endless connections between wallets and apps, linking the web3 ecosystem together and fueling brand-new user experiences. We began with a single API and are now pushing the boundaries of wallet technology to build up a suite of APIs, all with our signature agnosticism (any wallet, any app, any chain). In March 2022, we raised our $11M Series A from USV, 1kx, Coinbase and other leading investors, and are looking to grow.

To learn more about our plans to create a multi-API messaging network for web3, take a look at our presentation at EthCC.

Requirements

We’re looking for a Swift/iOS Engineer to join our team to help develop SDK’s for mobile app integrations on iOS. Help us build our Sign, Auth, Chat, and Push API’s and SDK’s. Take a look at our work at Github.

Responsibilities:

- Implement and develop an SDK to support WalletConnect protocol on iOS using Swift
- Develop unit and integration tests
- Develop automation scripts in CI infrastructure (currently using Github Actions)
- Develop sample applications for testing and use as reference for integrations
- Writing API documentation and tutorials for SDK integration

Must have:

- 2+ year of experience in building iOS applications and/or SDKs using Swift
- 3+ years of experience in Software development
Knowledge about data structures, design patterns, TTD and SOLID

Nice to have:

- Experience creating SDK’s
- Working on Open Source projects
Interest in cryptography, blockchain or peer to peer protocols
- Experience in XCode tools for profiling leaks, allocation, energy etc.
- Experience with Websockets, CryptoKit, or JSON-RPC protocol

What WalletConnect offers:

Fully remote position with flexible timezone (CET/EST preferred)
Competitive salary
Company equity
Remote work allowance
Token offering

Apply Open / Comment