Alabama Solutions, through its innovative spinoff, HNDevs, is Seeking a Senior Blockchain Developer to lead the development of a high-value fashion NFT marketplace. This role requires Solana smart contract expertise, Next.js front-end skills, and integrating Web 2.5 features like fiat-to-crypto payments.

Experience developing NFT Marketplaces (from end-to-end) and speaking highly fluent English are a must. Candidates who don't match those key points will be immediately disqualified. Please, review "MUST HAVE" section - Candidates who don't match those key points will be immediately disqualified. ONLY LATAM talent will be taken under consideration - No 3rd parties, agencies of HR Recruitment Firms.

KEY RESPONSIBILITIES - Design and deploy secure smart contracts on Solana for NFT minting, tracking, and resale.

- Build and integrate NFT marketplaces, ensuring seamless blockchain-to-frontend functionality.

- Develop responsive Next.js interfaces for NFT exploration and transactions.

- Integrate fiat-to-crypto solutions, ensuring transaction security and scalability.

- Collaborate with designers and product managers to deliver features like pre-mint sales and digital closets.

- Optimize performance for high-traffic, sensitive platforms.

- Stay informed on blockchain and NFT innovations to maintain competitive features.

MUST HAVE

- 5+ years in smart contract development (Solana or similar).

- 4+ years in scalable Next.js applications.

- Proven experience developing NFT marketplaces from concept to deployment.

- 9+ years in software development with a strong technical foundation.

- Expertise in decentralized systems and crypto payment mechanisms.

NICE TO HAVE

- Fashion tech or high-value NFT experience.

- Familiarity with fiat-to-crypto integrations.

- Background in scalable solutions for high-traffic platforms.

• Remote Work and Flexibility: We offer the option to work remotely, allowing you to manage your time and achieve a healthy work-life balance. If you prefer, you can also choose to work from any WeWork Location globally or our Montevideo, Uruguay office according to your preferences
• Dynamic hiring process. We don't play around! (if your profile matches the requirements, expect to be reached in a maximum of 2 business days after your application)
• Full-time position (40 hrs a week - OT Possibility) as a contractor.
• We expect only A-Players to apply, therefore remuneration will be according to the expectations.

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What are we all about? We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems. Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering. Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more. Today, we are a 350+ strong team working remotely across 66+ countries. View all our open positions here: https://www.nethermind.io/open-roles Role Overview: As a Senior Full Stack Engineer, you will be responsible for designing, developing, and maintaining both frontend and backend components. You will work closely with product managers, designers, and other engineers to deliver high-quality, secure, and scalable solutions that meet the needs of our clients. This role requires a deep understanding of both frontend technologies like React and backend systems. We are looking for candidates located in the EMEA region.   Why You’ll Love This Role

Impactful Work: Your contributions will directly influence the way stakeholders interact with and perceive the security of blockchain networks through both the dashboard and the Insights API.

Collaborative Environment: Join a team of passionate professionals who are committed to innovation, quality, and making a tangible impact in the blockchain space.

Professional Growth: Enjoy opportunities for professional development and career progression in a rapidly evolving industry.

  About You An ideal candidate has 5+ years of Full-Stack Development experience and contributed to blockchain-related projects. We are looking for candidates who have worked on complex projects in a distributed team.

Problem-Solving Attitude: Creative thinker with a knack for solving intricate technical challenges.

Communication: Excellent communication skills, with the ability to convey technical concepts to non-technical stakeholders.

Autonomous: The ability to work independently, make informed decisions, and take initiative without needing constant supervision, ensuring high productivity and effective problem-solving.

Mentorship and Leadership: Provide technical guidance and mentorship to team members, fostering a culture of continuous learning and improvement.

  Responsibilities:

Collaborate with cross-functional teams, including product managers, designers, and other developers, to deliver high-quality projects on time.

Writing clean, efficient, and maintainable code: Writing code that is easy to understand and modify is crucial.

Debugging and testing: Ensuring that the frontend code is error-free and performs optimally through debugging tools and testing methodologies.

Staying up-to-date with emerging trends and technologies: The web development industry is constantly evolving, and it is essential to stay current with the latest technologies, trends, and best practices.

Documenting code and maintaining code repositories: To ensure that the development team can easily understand and modify the codebase, it is crucial to document your code and maintain code repositories.

Participating in code reviews: Code reviews help identify potential issues and ensure that the codebase meets quality standards. You should be prepared to participate in code reviews and provide feedback on other team members' code.

Assisting with deployment: You may be involved in the deployment process, which includes configuring web servers, managing version control systems, and resolving any issues that arise during deployment.

Provide guidance and mentorship to more junior developers, promoting continuous learning and improvement within the team.

  Skills:

Excellent skills in modern JavaScript/Typescript, Python or Java

A deep understanding of the architecture of modern client- and server-side React applications

Experienced in designing scalable APIs

Experienced in testing backend and frontend

Experienced in modern database design and interaction (SQL and/or NoSQL)

Expertise in architecture principles, design patterns, and the ability to analyze and address trade-offs in business requirements, system performance, reliability, and maintainability

Experience in working closely with a DevOps team to design and deploy cloud-native infrastructure, to ensure scalability and reliability

  Nice to have:

Blockchain application experience (e.g. DeFi Protocols, Wallets, DEXs, block explorers, blockchain user-facing applications)

Experience with smart contract development and interaction (e.g., Solidity, Web3.js, ethers.js)

Small team leadership experience

Financial Services and Markets understanding

 Disclaimer: I hereby consent to my personal information being stored and processed by Demerzel Solutions Limited (t/a Nethermind) (the “Company”) for recruitment purposes in relation to both the selected job role and any other role the Company considers me a qualified candidate for. All data storing and processing by the Company takes place in accordance with the UK GDPR. Kindly refer to our privacy policy for more details. Your consent to share personal information is entirely voluntary, and you may withdraw your consent at any time. Should you have any questions about this process, or wish to withdraw your consent please contact: email Keep up to date on what we are working on by following us on our social channels       Click here to view our Privacy Policy.

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The Mission

At Truflation, we're building the future of financial data. Our decentralized systems are at the heart of this mission, designed to ingest, compile, and transform critical data points like our flagship US inflation index. As we're navigating a rapidly evolving financial landscape, we're seeking an exceptional Senior Python Developer to join our elite team, sculpting the way financial information empowers decisions.

The Role

• Design, build, and maintain scalable and reliable distributed systems that process vast amounts of financial data.Emphasize coding best practices, ensuring our systems are robust, efficient, and maintainable.Collaborate closely with data teams to ensure our systems align with data needs and quality standards.Engage in rigorous code reviews, challenging and learning from your peers to ensure the highest quality code.Translate complex macroeconomic concepts into functional, efficient code to provide nuanced, accurate financial insights.

Basic Qualifications

• Bachelor's degree in Computer Science or related field (or equivalent industry experience).5+ years of professional experience with Python, with a strong emphasis on systems design and architecture.Deep understanding of database design, implementation, and performance tuning.Familiarity with distributed systems and cloud platforms.Proven track record of developing and maintaining large-scale applications.

Preferred Qualifications

• Experience or strong interest in the fintech domain, particularly macroeconomics and economic data.Familiarity with web3 technologies.Strong written and verbal communication skills; ability to explain complex technical concepts to a diverse audience.A continuous learner, passionate about staying updated with the latest in technology and finance.

Culture And Values

Mirroring the top-tier practices of companies like Netflix, we firmly believe in hiring only the best. We foster a culture of innovation, continuous learning, and the pursuit of excellence. We expect you to challenge and be challenged, to create, and to innovate. Join us, and be a pivotal part of our journey in reshaping the financial data world.

Compensation And Benefits

• Competitive salaryFlexible work schedule and remote-friendly cultureLearning and development opportunities

Interested? We'd love to hear from you. Apply now and redefine the future of financial data with us.

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