Backend Developer

hace 2 semanas

Medellín Antioquia, Colombia RVStaffing A tiempo completo

We have partnered with _**MemeCoin**_ a company that is revolutionizing the cryptocurrency world with its innovative approach to digital assets. By combining cutting-edge blockchain technology with community-driven initiatives, MemeCoin offers a unique platform where users can engage, create, and trade digital assets in a fun, accessible way. Their focus on transparency, user empowerment, and creative expression sets them apart, allowing both newcomers and seasoned crypto enthusiasts to participate in the evolving world of decentralized finance. MemeCoin´s playful yet impactful approach fosters a community where users not only benefit from financial opportunities but also contribute to the growing culture of digital ownership.

**What You'll Do**
- Design, develop, and maintain backend services and smart contracts using Solidity and Rust
- Implement blockchain-based solutions, ensuring scalability, security, and optimal performance.
- Write high-quality, clean, and efficient code with proper documentation.
- Participate in code reviews, testing, and debugging to ensure the reliability of delivered features.
- Contribute to the design and implementation of APIs and data models for seamless interaction with blockchain systems.
- Stay updated on the latest developments in blockchain technology, decentralized finance (DeFi), and Web3 ecosystems.

**What You'll Bring To The Team**
- B2 + English
- Proven experience as a Backend Developer, with a focus on blockchain technology.
- Proficiency in Solidity for developing Ethereum-based smart contracts.
- Strong understanding of blockchain principles, decentralized networks, and cryptographic techniques.
- Familiarity with tools such as Hardhat, Truffle, or Remix for smart contract development.
- Knowledge of blockchain frameworks (e.g., Ethereum, Polkadot, Solana).
- Experience with database technologies (SQL and NoSQL).
- Familiarity with version control systems like Git.
- Experience in tokenomics and decentralized finance (DeFi) protocols.
- Knowledge of other programming languages such as Go or Python.
- Hands-on experience with containerization and orchestration tools (e.g., Docker, Kubernetes).
- Familiarity with decentralized identity and authentication mechanisms.

**We Offer You**
- Opportunities to work in a fast-paced startup environment supportive of teamwork, ownership, and purpose.
- Flexible working environment
- One-of-a-kind company values and teamwork culture as well as a meaningful mission and challenging work.
- If you want to enroll in an outstanding and innovative work environment, join our team

Application Question(s):

- Are you experienced in using tools such as Hardhat, Truffle, or Remix?
- Do you have experience with frameworks such as Ethereum, Polkadot, or Solana?
- What are your salary expectations for a contractor position in COP?

**Experience**:

- Blockchain Technology: 2 years (preferred)
- Solidity: 2 years (preferred)
- Rust: 2 years (preferred)
- SQL & NoSQL: 2 years (preferred)
- Tokenomics: 1 year (preferred)
- Python or Go: 2 years (preferred)
- Docker or Kubernetes: 2 years (preferred)

  • Backend Developer

    hace 2 meses

    Medellín, Antioquia, Colombia BLOCKLACK S.L. A tiempo completo

    **¡Estamos buscando un talentoso Backend Developer en Remoto!** Únete a nuestro equipo **dinámico y colaborativo** en **Blocklack**, donde trabajamos en proyectos emocionantes y desafiantes en el mundo de la **tecnología blockchain** y más allá. Si eres **apasionado**, **creativo**, y estás listo para marcar la diferencia, ¡queremos...

  • Senior Backend Developer

    hace 1 mes

    Medellín, Antioquia, Colombia Bitfinex A tiempo completo

    Bitfinex is a leading digital asset trading platform that offers cutting-edge services for professional traders and liquidity providers. We are seeking a highly skilled Senior Backend Developer to join our team and contribute to the development of our backend components.As a Senior Backend Developer, you will be responsible for designing and implementing...

  • Backend Developer

    hace 2 semanas

    Medellín, Colombia RVStaffing A tiempo completo

    RedValley, a rapidly growing company in Medellín, is currently seeking a skilled Backend Developer to join our venture with MemeCoin . As a Backend Developer , you will be working on leveraging cutting-edge blockchain technology to build scalable, secure, and efficient solutions. This role requires someone with expertise in Solidity and Rust to join...

  • Enterprise Backend Developer

    hace 2 semanas

    Medellín, Antioquia, Colombia Plan A Technologies, Inc. A tiempo completo

    Job SummaryWe are seeking an experienced Enterprise Backend Developer to join our team at Plan A Technologies, Inc. As a key member of our development team, you will design and develop scalable and robust backend services using Java and the Spring framework, including Spring Boot.

  • Software Engineer

    hace 4 semanas

    Medellín, Antioquia, Colombia Cabanas Jeans SAS A tiempo completo

    About the role:We are looking for a skilled Backend Developer to join our team. The ideal candidate will have experience with Python and Backend development. The successful candidate will be responsible for designing, developing, and maintaining Backend systems and services that meet our business needs. This is an exciting opportunity for a motivated and...

  • Software Engineer

    hace 4 semanas

    Medellín, Antioquia, Colombia Messenger De Colombia Sas A tiempo completo

    About the RoleThe company seeks a skilled Software Engineer - Backend Developer to join the team. This position is ideal for individuals with experience in programming languages such as Python, Java, and C#.Key ResponsibilitiesDesign and develop scalable and efficient backend systemsCollaborate with cross-functional teams to identify and prioritize project...

  • Backend Developer with Expertise in C# and.Net

    hace 1 mes

    Perímetro Urbano Medellín, Colombia Cidenet A tiempo completo

    Backend Developer Opportunities at CidenetWe are seeking a skilled Backend Developer with expertise in C# and.Net to join our team at Cidenet. The ideal candidate will have at least 5 years of experience in developing backend systems and knowledge of Electronic Medical Records (EMR) systems.The successful candidate will work with us on an important health...

  • Senior Backend Developer

    hace 1 mes

    Medellín, Antioquia, Colombia Bitfinex A tiempo completo

    Bitfinex is a leading digital asset trading platform that offers cutting-edge services for professional traders and institutions. Our mission is to create a free and accessible global digital economy by disrupting the current financial services industry.Job SummaryWe are seeking a highly skilled Senior Backend Developer to join our team. As a key member of...

  • Software Developer

    hace 4 semanas

    Medellín, Antioquia, Colombia RECLUTADORES S.A.S A tiempo completo

    Job Title: Software Developer (Backend)We are seeking a skilled Backend Software Engineer to join our team in a Full Stack role. The ideal candidate will have experience with Python and JavaScript.Key Responsibilities:• Design and develop scalable, efficient, and secure backend systems• Collaborate with cross-functional teams to define and implement...

  • Backend Developer

    hace 1 mes

    Medellín, Antioquia, Colombia Linqia A tiempo completo

    At Linqia, we're seeking a talented Backend Developer to join our team. As a key member of our engineering team, you'll be responsible for designing and implementing server-side applications using Python. Your expertise in SQL and database optimization will be crucial in gathering analytics data from multiple sources. You'll also collaborate with...

  • Backend Software Developer

    hace 4 semanas

    Medellín, Antioquia, Colombia Linqia A tiempo completo

    We are seeking a talented Backend Engineer to join our team at Linqia. As a leader in the influencer marketing industry, we're committed to delivering exceptional results for our clients and shaping the future of our technology stack.Key ResponsibilitiesDesign and implement server-side applications using Python, leveraging your expertise in software...

  • Software Engineer

    hace 4 semanas

    Medellín, Antioquia, Colombia KONECTA A tiempo completo

    About Our TeamOur company is a fast-paced and innovative software development firm that's always looking for talented individuals to join our team. We're currently seeking a skilled Backend Software Developer to help us build the next generation of software solutions.Responsibilities- Design, develop, and test high-quality software applications- Collaborate...

  • AI Backend Developer

    hace 1 semana

    Medellín, Antioquia, Colombia SD Solutions A tiempo completo

    We are seeking a skilled AI Backend Developer to join our team at SD Solutions.As a talented developer, you will be responsible for designing and developing AI agents using the NDA, Browser Automation SDK. Your expertise in full-stack development, particularly in TypeScript/NodeJS and Python, will be invaluable in creating open-source sample applications and...

  • Senior Node.js Backend Developer for Healthcare Applications

    hace 4 días

    Medellín, Antioquia, Colombia Ciandt A tiempo completo

    OverviewCi&T is a tech transformation specialist that combines the disruptive power of Artificial Intelligence with human expertise to support large companies in navigating changes in technology and business. We are looking for a skilled Senior Node.js Backend Developer to work with one of our international clients.Job DescriptionWe are seeking an...

  • Bilingual .Net Developer

    hace 2 meses

    Medellín, Colombia Cidenet A tiempo completo

    Join Our Team at Cidenet! We are looking for a Backend Bilingual Developer. We are seeking a Backend Bilingual Developer with at least 5 years of experience in C# and .Net, and knowledge about EMR (Electronic Medical Records) to work with us for an important health sector client in the U.S. Entry date: As soon as possible. Working times: Full time,...

  • Backend Integration Developer for International Projects

    hace 1 semana

    Medellín, Antioquia, Colombia Oowlish A tiempo completo

    Are you a skilled professional looking to take your career to the next level? We're seeking an experienced Backend Integration Developer to join our team at Oowlish, one of Latin America's rapidly expanding software development companies.About OowlishWe're proud to be certified as a Great Place to Work, where you'll have opportunities for professional...

  • Senior Fullstack Developer

    hace 2 meses

    Medellín, Antioquia, Colombia Kualty A tiempo completo

    **What were looking for Senior FullStack Developer**(Only Latin America)** We are seeking an exceptional **Senior FullStack Developer** who specializes in both Frontend Design, Development & Backend Development. **Responsibilities**: - **Frontend Development**: Design and develop pixel-perfect UI components and responsive layouts using HTML5, CSS3, and...

  • Backend Developer

    hace 11 horas

    Medellín, Antioquia, Colombia Paystone A tiempo completo

    Job DescriptionPaystone is a leading North American payment and software company redefining the way merchants engage their customers and grow their businesses.We are seeking a skilled Senior Software Engineer with a flair for technical leadership and a heart for nurturing talent. In this role, you will drive the adoption of cutting-edge tools and practices...

  • Senior Backend Developer

    hace 4 días

    Medellín, Antioquia, Colombia Ciandt A tiempo completo

    We are tech transformation specialists at CI&T, a global company with 30 years of experience. Our team combines the power of Artificial Intelligence with human expertise to drive innovation in technology and business. We operate in the fields of design, strategy, and engineering for global brands, helping clients achieve their full potential through...

  • Backend Expert

    hace 1 día

    Medellín, Antioquia, Colombia Tether Operations Limited A tiempo completo

    Tether Operations Limited, a pioneering force in the stablecoin industry, is seeking a highly skilled Senior Backend Developer to join its dynamic team. With a strong focus on innovation and customer experience, Tether continuously strives to create new features that set it apart from competitors.As a key member of the development team, you will be...