Search Results: 79 vacancies
...Responsibilities
- Design and implement decentralised applications (dApps) using Substrate and Rust.
- Develop robust and secure smart contracts and pallets.
- Optimize and maintain existing blockchain applications for maximum performance and scalability.
-...
...ecosystem developers to help make available scalable, affordable, secure and sustainable blockchain infrastructure for Web3. Polygon... ...unique addresses exceeding 225 million, over 1.2 million smart contracts created and 2.56 billion total transactions processed since inception...
...focusing on high availability, fault tolerance, low latency, and security.
Take full end-to-end responsibility for the services your... ...highly scalable asynchronous software.
Experience building contract-first services and adopting patterns and frameworks to enable appropriate...
...best practices for code quality, performance, scalability, and security.
Conduct code reviews, identify areas for improvement and mentor... ...are top-notch US-based companies.
Hourly rates in US dollars.
Full-time and long-term projects.
Contract as a vendor....
Remote job
.../API layer in Apollo/GraphQL.
This is a 6-12 months initial contract with an opportunity for a long-term engagement.
Attention to... ...architectures.
~ Experience building and integrating performant and secure APIs.
~ Strong familiarity with the AWS ecosystem.
~...
...server-side development, applying best practices for efficient and secure code.
Participate in code reviews, contributing to... ...abilities.
Preferred:
Experience with Web3 - wallets, smart contracts
Experience with cloud services (e.g., AWS, Azure, GCP).
Knowledge...
...Support Trainee
Location: Nigeria (Remote)
Employment Type: Contract
Position Overview
The IT Support Trainee will play a... ...enhance business operations.
Learn and apply best practices in IT security to protect company data and privacy.
Qualifications...
...data infrastructure that powers the next generation of decentralized finance applications. Your role will encompass developing smart contracts for blockchain applications, creating developer SDKs, enhancing tooling, and monitoring. Additionally, you'll play a vital role in...
...will be part of our development team responsible for the platforms that allow the rapid delivery of ads to digital billboards in a secure, scalable and reliable way.
You’ll be working closely with a small and effective development team in a fast-paced environment, learning...
...with today’s most advanced cloud-based risk management platform, powered by machine learning and artificial intelligence. Feedzai is securing the transition to a cashless world while enabling digital trust in every transaction and payment type. The world’s largest banks,...
Remote job
...effectively with team members.
# Flexibility and adaptability to meet tight deadlines and changing requirements.
This is a one-time contract position which requires immediate execution.
If you have the skills and experience needed to create detailed and informative...
...establish a world free of digital financial barriers throughout Africa. We are devoted to providing every customer with dependable, secure, and user-friendly digital financial products that will improve their life.
1). Senior Backend Engineer
Location: Lagos (...
...harness our talents for good.
Our development team model is therefore rather unique. Our studio is not only fully remote but fully contract-based (no FTE); we source and create lasting bespoke teams custom to the needs of each of our projects and clients. And it is our...
Remote job
Posted 3 days agoRole title: Student Recruitment Manager (Nigeria)
Role type: Contract/Consultant
Location: Nigeria
Who we are looking for?
We have an opening for a Student Recruitment Manager to join the sales team based in Nigeria as a contractor.
This role is...
...FCA regulations specific to the remittance industry.
You possess a strong financial acumen and passion for ensuring financial security in a fast-paced, highly regulated environment.
The successful candidate is an analytical and detail-oriented individual with a...
...
We are looking for a skilled Cloud Database Administrator (DBA) to join our team and help us ensure the timely, accurate, and secure production and delivery of data. You will work closely with a dedicated team of software engineers and data professionals to refine...
Remote job
...TypeScript, Node.js, Language Server, Git
Frontend Topics: TypeScript, CSS, Vue
Advocate for improvements to product quality, security, and performance that have a particular impact across your team.
Solve technical problems of high scope and complexity. Exert...
...at GitLab takes a customer-centric approach to educating prospects on how GitLab enables them to deliver software faster and more securely. The team collaborates across the business to achieve results and to find impactful solutions for the company's global web strategy...
...Full Stack Ruby on Rails Developer to join the company to drive product development from the ground level.
Please note: This is a contract role and we are looking for individuals (not agencies) that can commit 40+ hours a week to become a core member of our team....
...IT-related activities, including setting up staff Microsoft 365 apps accounts, troubleshooting technical issues, and ensuring data security.
Provide training and support to staff on IT tools and platforms, ensuring optimal utilization and efficiency.
Operational...
