Tech Devs - Karachi Pakistan

At NXTDEVS, our mission is to simplify and improve the lives of people and create an awesome organization that inspires. With this vast mission statement, we started by improving transportation and delivery in the region, and now we are expanding into Payment and we’re launching a super-app, hosting multiple NXTDEVS and 3rd-party apps, to further simplify and improve people’s everyday life.

We built the first multi-billion dollar tech startup in the MENAP region. The first line of code was written in Pakistan and we built on it further in Dubai and Berlin. We operate in 100+ cities across 11 countries. We grew and attracted top global talent and grew a culture for bold ambitions, shooting for the moon, innovation with tight constraints, and being gracious.

The NXTDEVS AI team’s mission is to drive competitive value from data at scale through building AI models to optimize user experiences, decision making, operational efficiencies, and leading the region’s AI ecosystem. As one of the technical leaders of this team, you will be at the forefront of fulfilling this mission. You will be working with the top data science talent of the region, to solve the region’s day-to-day problems, through state-of-the-art, well-integrated, democratized experimentation and AI, across our different products and platforms.


  • Defining the need for blockchain and its functions in the organization.
  • Designing, developing, and testing blockchain systems.
  • Developing application functionality using various coding languages.
  • Writing efficient and modular code.
  • Setting security measures against various types of cybercrimes.
  • Utilizing cryptography techniques to protect against hackers and other cyber-attacks.
  • Maintaining client and server-side applications.
  • Securing the blockchain network with new technologies.
  • Enlightening fellow team members on blockchain technology.
  • Preparing documentation on the blockchain development processes.
  • Attending meetings, brainstorming sessions, and daily standups for enhancing your knowledge of new technologies.
  • Adhering to all the rules and regulations of data protection for digital payments.
  • Staying updated with the latest crypto technologies for data protection.
  • High level of interest or experience in blockchain, smart contracts, cryptocurrency, NFT's, or market-making & trading systems
  • Collaborating with managers to determine blockchain technology needs and envisaged functionalities.
  • Creating application features and interfaces by using programming languages and writing multithreaded codes.
  • Applying the latest cryptology techniques to protect digital transaction data against cyber-attacks and information hacks.
  • Maintaining client and server-side applications.
  • Optimizing and securing blockchain applications by
  • integrating new tools and technologies.
  • Educating sales personnel on blockchain features that allow secure digital payments.
  • Documenting blockchain development processes and complying with best practices in data protection.
  • Keeping up with current blockchain technologies and cryptography methods.
  • Financial trading application experience Ideally worked and successfully delivered bitcoin exchange.
  • Financial application, trading application, blockchain application experience
  • Full Stack Developer, Node.js, ReactJS, MYSQL, MongoDB
  • Hands-on experience with HTML5, CSS, JavaScript, Solidity, smart contracts
  • In-depth knowledge and experience of delivering scalable servers in Node.js
  • REDIS, Memcache, Git, RestAPI integration
  • Linux, Azure, AWS
  • TDD (must work on test-driven development)
  • Agile methodology.
  • Real-time trading platform experience.
  • Crypto trading platform
  • Helping design, develop and deploy a scalable infrastructure for interacting with blockchains
  • Contributing to the company's platform strategy and architecture
  • Creating solid APIs and contributing to scalable data-modeling, system, and API design
  • Creating production-grade systems for scaling
  • Troubleshoot, debug and upgrade software
  • Create security and data protection settings

Eligibility Criteria/Qualification/Requirements:

  • Degree in Computer Science or relevant field, or equivalent work experience
  • Hands-on experience of working with Solidity, chain code or other smart contract languages
  • Experience in full sales cycle including deal closing Demonstrated sales success
  • Strong negotiation skills
  • Strong communication and presentation skills
  • CRM experience is preferred
  • Prior Web3 engineering experience (layer 1 protocols and infrastructure, smart contract applications, IPFS applications).
  • Can learn new technologies quickly and understand a wide variety of technical challenges to be solved
  • Excellent verbal communication skills
  • Good problem-solving skills
  • Attention to detail

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