Current jobs related to Senior Blockchain Developer - Johannesburg, Gauteng - SavageOne Pty Ltd

  • Senior Backend Developer

    1 week ago

    Johannesburg, Gauteng, South Africa JenRec Recruitment Full time

    Job Title: Senior Golang Developer Backend JHB SAAbout the Role:We are seeking a highly skilled Senior Golang Developer to join our team in Johannesburg, South Africa. As a key member of our backend development team, you will be responsible for designing, developing, and maintaining scalable backend services and APIs using Golang.Key Responsibilities:Design...

  • Senior Tour Consultant

    2 weeks ago

    Johannesburg, Gauteng, South Africa PARK Senior Villas Chandler Full time

    About the Role:PARK Senior Villas Chandler is seeking a highly skilled and experienced Tour Consultant to join our team. As a Tour Consultant, you will be responsible for planning and executing group tours, ensuring seamless logistics and exceptional customer experiences.Key Responsibilities:Develop and implement tour itineraries, taking into account client...

  • Senior IT Consultant

    1 day ago

    Johannesburg, Gauteng, South Africa Boston Consulting Group Full time

    About Boston Consulting GroupBoston Consulting Group is a global management consulting firm that partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities.About BCG PlatinionBCG Platinion is a global technology consulting practice that helps clients achieve digital excellence through...

  • Software Developer

    3 weeks ago

    Johannesburg, Gauteng, South Africa FirstRand Bank Limited Full time

    Job SummaryWe are seeking a skilled Software Developer to join our team at FirstRand Bank Limited. As a Java Programmer, you will be responsible for implementing technology projects to ensure program goals are accomplished.Key ResponsibilitiesResearch new technologies being used in the financial sectorDevelop prototype systems to test and prove new...

  • Senior IT Consultant

    3 weeks ago

    Johannesburg, Gauteng, South Africa Boston Consulting Group Full time

    About Boston Consulting GroupBoston Consulting Group is a global management consulting firm that partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities.We were the pioneer in business strategy when we were founded in 1963. Today, we help clients with total transformation, inspiring...

  • Software Engineer

    3 weeks ago

    Johannesburg, Gauteng, South Africa FirstRand Bank Limited Full time

    Job SummaryAs a key member of the FirstRand Bank Limited team, the successful candidate will be responsible for implementing a program of technology projects to ensure that program goals are accomplished.Key ResponsibilitiesResearch new technology being used in the financial sector to identify opportunities for improvement and innovation.Develop prototype...

  • Fuel Attendant

    1 week ago

    Johannesburg, Gauteng, South Africa Serependity Senior Living Full time

    Fuel Attendant Job DescriptionWe are seeking a highly skilled and customer-focused Fuel Attendant to join our team at Serependity Senior Living. As a Fuel Attendant, you will be responsible for providing exceptional customer service and ensuring the safe and efficient operation of our fuel pumps.Key Responsibilities:Provide excellent customer service and...

  • Senior Web Developer

    3 weeks ago

    Johannesburg, Gauteng, South Africa GoldmanTech (Stand-Out Staffing) Full time

    Job Title: Senior Web DeveloperAbout Us: GoldmanTech (Stand-Out Staffing) is a well-established international IT company seeking an experienced Senior Web Developer to join our team.Job Description:We are looking for a highly skilled Senior Web Developer to lead our web development team. The ideal candidate will have a strong background in web development,...

  • Senior SQL Developer

    4 days ago

    Johannesburg, Gauteng, South Africa Luminary Talent Sourcing Full time

    Job Title: Senior SQL DeveloperJob Summary:Luminary Talent Sourcing is seeking a highly skilled Senior SQL Developer to join our team. As a Senior SQL Developer, you will be responsible for designing, developing, and maintaining complex database systems using SQL.Key Responsibilities:Design and develop database systems using SQLDevelop and maintain complex...

  • Senior Web Developer

    2 days ago

    Johannesburg, Gauteng, South Africa JABES CONSULTANTS Full time

    Job Title: Senior Web DeveloperJABES CONSULTANTS is seeking a highly skilled Senior Web Developer to join our team. As a Senior Web Developer, you will be responsible for assisting with website builds, implementing new design features, and ensuring the underlying structure of a client's website is correct.To succeed in this role, you will need to possess...

  • Senior PowerApps Developer

    2 days ago

    Johannesburg, Gauteng, South Africa Boardroom Appointments Full time

    Senior PowerApps Developer - 6-Month ContractAbout the Role:Boardroom Appointments is seeking a highly skilled Senior PowerApps Developer to join our team on a 6-month contract basis. As a Senior PowerApps Developer, you will be responsible for architecting and developing high-quality PowerApps applications that meet the technical specifications and business...

  • Senior Software Developer

    1 week ago

    Johannesburg, Gauteng, South Africa Centrax Systems Full time

    Job DescriptionCentrax Systems is seeking a highly skilled Senior Software Developer to join our team. As a key member of our development team, you will play a crucial role in designing, developing, and customizing our ERP system.Key ResponsibilitiesCollaborate with our Senior Developer and Technical Lead to implement technical solutionsWork on both backend...

  • Senior Java Developer

    4 days ago

    Johannesburg, Gauteng, South Africa MSP Staffing LTD Full time

    Senior Java DeveloperWe are seeking a highly skilled Senior Java Developer to join our team at MSP Staffing LTD. The ideal candidate will have a strong background in Java development and experience with high-complexity analysis, design, development, and unit testing of software applications.Key Requirements5 years of experience in Java developmentBachelor's...

  • Senior Java Developer

    7 days ago

    Johannesburg, Gauteng, South Africa IOCO Full time

    Senior Java Developer OpportunityWe are seeking a highly skilled and experienced Senior Java Developer to join our team at iOCO. As a Senior Java Developer, you will play a key role in designing and implementing innovative software solutions using Java Spring Boot and MySQL.Key Responsibilities:Collaborate with the Product Owner to design and implement new...

  • Senior Software Developer

    4 days ago

    Johannesburg, Gauteng, South Africa Hire Resolve Full time

    Senior Software Developer OpportunityHire Resolve is seeking a highly skilled and experienced Senior Software Developer to join our client's team. As a Senior Software Developer, you will have the opportunity to work on exciting projects and contribute to the success of our clients while working remotely.Key Responsibilities:Design, develop, and maintain...

  • Senior Java Developer

    3 days ago

    Johannesburg, Gauteng, South Africa Goldman Tech Resourcing Full time

    Job Title: Senior Java EngineerWe are seeking a highly skilled Senior Java Engineer to join our team. As a Senior Java Engineer, you will be responsible for designing, developing, and maintaining large-scale Java applications.Key Responsibilities:Design and develop Java applications using Java 17 and Spring Boot FrameworkImplement event-driven architecture...

  • Senior iOS Developer

    3 weeks ago

    Johannesburg, Gauteng, South Africa Network Recruitment Full time

    Job Title: Senior iOS DeveloperAbout the Role:We are seeking a highly skilled Senior iOS Developer to join our team at Network Recruitment. As a Senior iOS Developer, you will be responsible for designing, developing, and maintaining high-quality iOS applications.Key Responsibilities:Design and Develop iOS Applications: You will be responsible for designing...

  • Senior JavaScript Developer

    1 day ago

    Johannesburg, Gauteng, South Africa Tumaini Consulting Full time

    Job Title: Senior JavaScript EngineerWe are seeking a highly skilled Senior JavaScript Engineer to join our team at Tumaini Consulting.Job SummaryAs a Senior JavaScript Engineer, you will be responsible for designing, developing, and maintaining complex web applications using JavaScript and related technologies.ResponsibilitiesDesign and develop scalable,...

  • Senior iOS Developer

    3 days ago

    Johannesburg, Gauteng, South Africa Network Recruitment Full time

    Senior iOS DeveloperWe are seeking a highly skilled Senior iOS Developer to join our team at Network Recruitment. As a key member of our development team, you will be responsible for designing, developing, and maintaining high-quality iOS applications.Key Responsibilities:Develop and enhance the Photo Booth App, focusing on key features such as Pay Per Use,...

  • Senior Laravel Developer

    12 hours ago

    Johannesburg, Gauteng, South Africa Tumaini Consulting Full time

    Senior Laravel Developer Job DescriptionWe are seeking a highly skilled Senior Laravel Developer to join our dynamic team at Tumaini Consulting. As a Senior Laravel Developer, you will play a key role in designing and implementing high-quality software solutions, leading development projects, and mentoring junior developers.Key Responsibilities:Design and...

Senior Blockchain Developer

4 months ago

Johannesburg, Gauteng, South Africa SavageOne Pty Ltd Full time

Position Summary: The Senior Blockchain Developer will play a key role in leading the design, development, and deployment of blockchain solutions. You will work closely with our team of developers, architects, and engineers to design and implement scalable and secure blockchain applications. This role requires deep expertise in blockchain technology, smart contract development, and decentralized application (DApp) development. The ideal candidate is a creative problem-solver with a passion for blockchain technology and a track record of delivering high-quality solutions.

Key Responsibilities:

  • Lead the design, development, and implementation of blockchain-based solutions using industry-standard protocols and frameworks.
  • Architect and develop smart contracts and decentralized applications (DApps) on blockchain platforms such as Ethereum, Hyperledger Fabric, or Binance Smart Chain.
  • Design and implement scalable and secure blockchain architectures, including consensus mechanisms, cryptographic techniques, and security protocols.
  • Conduct code reviews, testing, and debugging to ensure the quality, reliability, and security of blockchain applications.
  • Collaborate with cross-functional teams to integrate blockchain solutions into existing systems and applications.
  • Stay up-to-date with the latest developments in blockchain technology, industry trends, and emerging use cases.
  • Provide technical leadership and mentorship to junior developers, guiding them in best practices and methodologies.
  • Contribute to the documentation, tutorials, and educational materials to support the adoption of blockchain technology.

Qualifications:

  • Bachelor's or master's degree in Computer Science, Information Technology, or a related field.
  • 5+ years of experience in software development, with at least 3 years of experience in blockchain development roles.
  • Strong programming skills in languages such as Solidity, JavaScript, or Python.
  • Deep understanding of blockchain concepts, protocols, and frameworks.
  • Experience with blockchain platforms such as Ethereum, Hyperledger Fabric, or Binance Smart Chain.
  • Proficiency in smart contract development and decentralized application (DApp) development.
  • Strong analytical and problem-solving skills, with a keen attention to detail.
  • Excellent communication and collaboration skills, with the ability to work effectively in a team environment.
  • Proven track record of delivering high-quality blockchain solutions in a fast-paced and dynamic environment.