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Sigma SoftwareSS

Principal Solana Blockchain Engineer

Sigma Software Group is a global IT consulting company that provides top-quality custom software development, graphic design, testing, and support services to a wide range of industries.

Sigma Software

Employee count: 1001-5000

Ukraine only
  • Collaborate with the product team to understand their requirements and translate them into technical specifications and features

  • Lead the research, design, implementation, deployment and monitoring of the D3 protocol, which enables the tokenization of domains as real world assets (RWAs) on the Solana blockchain

  • Research, implement and maintain Solana programs to enable “DomainFi” applications across the Solana ecosystem. This includes tokenization, name resolution, secondary trading, and lending/borrowing

  • Implement Back-end services to interface with the Solana blockchain and traditional DNS Registry/Registrar infrastructure

  • Ensure the scalability, performance, and security of the protocol and application

  • Ensure code quality through code reviews, testing, and debugging

  • Maintain and optimize the performance of the existing codebase, addressing any bugs or issues that arise

  • Stay up to date with the latest technologies, frameworks, and best practices in web development, blockchain, and smart contract development

  • Strong passion for blockchain technologies and protocols

  • Extensive knowledge of and experience with the Solana blockchain, including smart contract development and deployment, blockchain bridges, oracles, indexers, decentralized finance, and NFT marketplaces

  • At least 5 years of professional experience in Back-end development using Node.js and MySQL/Postgres

  • At least 3 years of experience in blockchain development using Solidity or Rust, with a strong understanding of distributed systems, consensus algorithms, and storage subsystems

  • Familiarity with Git version control system and Agile methodologies

WOULD BE A PLUS​​​​​​​

  • DevOps experience with Kubernetes, Digital Ocean, Google Cloud, AWS, and Linux environments

  • Familiarity with NestJS and GraphQL

  • Have prior experience maintaining or creating blockchain oracles

PERSONAL PROFILE

  • Excellent communication and interpersonal skills, with the ability to work effectively both independently or with cross-functional teams and stakeholders

  • Strong problem-solving and decision-making abilities, with a focus on driving results and meeting deadlines

  • Self-motivated, adaptable, and eager to learn new technologies and frameworks

Join our dynamic team and be at the forefront of the domain industry while working with cutting-edge web3 technologies. If you're ready to make an impact, enhance your skills, and contribute to our projects, we would love to hear from you. To apply, please submit your resume, cover letter, and portfolio (if applicable) showcasing your relevant projects and contributions.

CUSTOMER
Our Customer is a U.S.-based company that is shaping the future of the domain industry. Their mission is to deliver unparalleled customer experiences and ensure secure online identities. Since 2000, they have operated over 20 top-level domains (TLDs), including popular ones like .com, .net, .org, .xyz, .inc, .tv, and more.

PROJECT
​​​​​​​The project aims to revolutionize the domain industry by seamlessly connecting Web1 and Web3. The business value lies in providing secure, decentralized identities through tokenized, compliant domains. This solves the problem of ensuring accessibility and security in the digital world.
The solution is in a highly active development stage, resembling the fast-paced nature typical of startup environments.

About the job

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Job type

Full Time

Experience level

Senior

Location requirements

Hiring timezones

Ukraine +/- 0 hours

About Sigma Software

Learn more about Sigma Software and their company culture.

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At the heart of Sigma Software Group lies a culture deeply rooted in Scandinavian values, emphasizing mutual respect, transparency, and a minimal hierarchy. This foundation fosters an environment where every voice is heard and valued, empowering our team of over 2000 IT experts to innovate and excel. Since our inception in 2002, our mission has been to build long-term, synergistic relationships not just with our clients, but with our employees as well. We believe that the key to delivering top-quality, value-adding IT services is a team that feels supported, inspired, and driven by a shared passion for finding better solutions. Our culture is one of perseverance, coupled with exceptional client management and strong engineering principles, which has been the cornerstone of our success and sustained growth on the global stage.

Our commitment extends beyond delivering cutting-edge software solutions. We are dedicated to nurturing the growth of the IT ecosystem through our educational platform, Sigma Software University, and fostering the next generation of tech innovators via our corporate venture fund, Sigma Software Labs. This holistic approach reflects our core belief in the power of collaboration and knowledge sharing. We actively encourage our specialists to pursue professional development, offering a continuous education program and a multitude of knowledge-sharing events. This dedication to growth, combined with a flexible work-life balance and a strong sense of community, defines who we are. We are more than just a technology partner; we are a collective of passionate individuals working together to create a better tomorrow, driven by a constant quest for innovation and a commitment to making a positive impact on the world.

Employee benefits

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Discount program

Access to a discount program.

Flexible schedule

Organize your work schedule in a way that suits you.

Remote or office work

You can choose to work from one of our outstanding offices or remotely.

Legal support

24/7 call center for legal advice and urgent lawyer assistance in case of an incident.

View Sigma Software's employee benefits
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Sigma Software

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Sigma Software hiring Principal Solana Blockchain Engineer • Remote (Work from Home) | Himalayas