IntellectEU on cord

IntellectEU

Solidity Engineer (Hyperledger Besu)

External position
Remote anywhere
Blockchain · Engineering · FinTech
Digital Finance & Emerging Technologies.
The company is no longer hiring for this position.

Skills & Experience

Job roles: Back End, Full Stack
Experience level: Senior
Tech stack/tooling used: Solidity, Ethereum, Blockchain
Core skills considered: Solidity, Ethereum, Blockchain

Logistics

Base salary: Undisclosed
Some companies on cord are unable to disclose salaries publicly due to internal company policies. Message the company for salary information.
Employment type: Permanent
Remote working: Remote (no onsite)
Work from: Anywhere
Working Timezones: (UTC -5:00) Eastern Time (US & Canada), Bogota, Lima +/- 2 hours
Visa sponsorship: Not available

Job Description

IntellectEU is a global software development company focused on digital finance and emerging technologies. Over the past two decades, our team has repeatedly delivered robust, enterprise-scale solutions that underpin modern international finance. We recognized early on that blockchain technology represents a new paradigm in global commerce, and since 2014 have been building novel blockchain-based use cases and supporting infrastructure alongside our clients. We have a deep appreciation for the rate of innovation in today's market, and focus on strategic, long-term engagements with our clients to support their digital transformation initiatives.Today, we work with some of the largest financial institutions and enterprises in the world to design, develop, and deploy blockchain solutions that solve real-world business challenges.

You are:

  • Passionate about problem-solving and eager to learn about emerging technologies.
  • Ready to collaborate with the team and be a team player.
  • Excited to build the future of Web3.
Your role:
  • Deliver production-ready Smart contracts
  • Keep up to date with the latest developments of the Ethereum ecosystem and provide deep knowledge to the team.
  • Participation in all stages of software development - from design and development to deployment.
  • Coach and mentor other members of the development team, growing the collective knowledge and expertise of the group.
Requirements

Must have:

  • Proficiency in any of the programming languages -  C++, Java, JavaScript, or C#.
  • Strong knowledge of EVM-compatible blockchains, with an emphasis on the Hyperledger Besu client.
  • Ability to work according to the US time zone.
  • Solid foundation in smart contracts development (Solidity or Vyper).
  • Knowledge of smart contract dev tools/frameworks - hardhat and truffle.
  • Knowledge of smart contract security aspects (re-entrance attack, Race conditions, Integer overflow/underflow, Denial of service, etc).
  • Production experience with EVM-based blockchain applications.
  • Familiarity with basic cryptography and P2P networks.
  • Experience with web3.js or ether.js, and crypto wallets like MetaMask or MEW.
  • Proficiency in implementing ERC20 and ERC721 tokens.
  • Understanding of RESTful web services design.
  • Understanding of the modern development ecosystem: Git, CI/CD, and automated testing.
    • Excellent problem-solving and communication skills.
    Would be a plus:
    • Proficiency with databases such as MySQL, Oracle, and MongoDB.
    • Knowledge of Level 2 scaling technologies.
    We guarantee:
    • Passionate and friendly team in an innovative, casual, positive, and open work environment.
    • Only interesting and challenging projects involving emerging technologies.
    • Competitive salary and benefits package.
    • Great opportunities for personal and professional development as well as the chance to change the way the business works in the financial world.
    • Business travel opportunities.
    • International experience in a stable company: the company has offices in Antwerp, Kyiv, New York, Lisbon, Viseu.

    Company Benefits

    • Remote work
    • Insurance
    • Coverage of meal/sports and culture/phone bills

    Interview Process

    hr phone screen, technical interview, client interview

    Skills of candidates in conversation

    Solidity
    Typescript
    Node.js
    Blockchain
    Java
    Anna on cord
    Recruiting Manager
    Active over 6 months ago
    IntellectEU are no longer hiring for this position.

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    Starling Bank on cord

    Starling Bank

    Full Stack Engineer (ML Ops)

    London, UK
    FinTech · Banking · Finance
    A better bank for everyone
    Active
    over 6 months ago
    Responds to
    0% of requests
    Responds in
    1h 55m
    Requests
    7 pending

    Skills & Experience

    Job roles: Full Stack
    Experience level: Mid, Senior
    Core skills considered: Java, React, Redux, AWS, JavaScript

    Logistics

    Base salary: £70K - £110K
    Employment type: Permanent
    Remote working: Hybrid (up to 2 remote days p/w)
    Visa sponsorship: Not available

    Job Description

    Starling is the UK’s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time.

    Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.

    We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We’re a bank, but better: fairer, easier to use and designed to demystify money for everyone. We employ more than 3,000 people across our London, Southampton, Cardiff and Manchester offices.

    Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together!

    The way to thrive and shine within Starling is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, discovering, to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five Starling values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness.

    Hybrid Working

    We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. We don't like to mandate how much you visit the office and work from home, that's to be agreed upon between you and your manager.

    Our Data Environment

    Our Data teams are excited about the value of data within the business, powers our product decisions to improve things for our customers and enhance effective and agile decision making, regardless of what their primary tech stack may be. Hear from the team in our latest blogs or our case studies with Women in Tech.

    We are looking for talented data professionals at all levels to join the team. We value people being engaged and caring about customers, caring about the code they write and the contribution they make to Starling. People with a broad ability to apply themselves to a multitude of problems and challenges, who can work across teams do great things here at Starling, to continue changing banking for good.

    Requirements

    We have built our entire banking platform in house and mostly in Java. We are looking for people who want to work on building the tooling that is used by our engineers on a daily basis.

    We are looking for people who are truly full stack, and are as comfortable polishing their javascript front end as they are debugging the innards of their java applications database interactions, or standing up infrastructure with terraform. We are looking for people who can:

    • Design REST apis.
    • Code backend services, ideally using Java, or another other server side compiled language.
    • Develop modern front ends, ideally using React and Redux.
    • Get their code into the cloud and support it there, ideally on AWS.
    • Believe in clean coding, simple solutions, automated testing and continuous deployment.
    • Like to take ownership of a feature from the original idea through to live.
    • Think (like us) that a small number of empowered developers is the right way to deliver software.

    Company Benefits

    • 33 days holiday (including flexible bank holidays)
    • An extra day’s holiday for your birthday
    • 16 hours paid volunteering time a year
    • Part-time and/or flexible hours available for most roles
    • Salary sacrifice, company enhanced pension scheme
    • Life insurance at 4x your salary
    • Hybrid/remote working
    • Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton
    • Generous family-friendly policies
    • Varied social groups set up and run by our employees
    • Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks
    • Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing

    Full details are available on our careers site

    Interview Process

    Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team:

    • Stage 1 - 30 mins with one of the team
    • Stage 2 - Take home challenge
    • Stage 3 - 90 mins technical interview with two team members
    • Stage 3 - 45 min final with an executive and a member of the people team
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