BITFIT LABS PTE LTD

Role Description We are seeking a talented Senior FullStack Engineer to join our engineering team and take ownership of building our company's official landing website and career page. This role offers an exciting opportunity to create high-impact, customer-facing applications that will serve as the digital front door for our organization and attract top talent to our growing team. Key Responsibilities - Design and develop our company's official landing website from concept to deployment - Build and maintain a comprehensive career page with dynamic job listings and application workflows - Implement responsive, user-friendly interfaces using Next.js and TypeScript - Develop robust backend APIs and database schemas using PostgreSQL - Deploy and manage applications on AWS infrastructure with focus on scalability and performance - Collaborate with design and marketing teams to ensure brand consistency and optimal user experience - Integrate third-party services and APIs for enhanced functionality - Optimize website performance, SEO, and accessibility standards Qualifications - 5+ years of full-stack development experience with modern web technologies - Strong proficiency in Next.js and React ecosystem - Advanced TypeScript skills with experience in large-scale applications - Solid experience with PostgreSQL database design and optimization - Hands-on experience with AWS services (EC2, S3, RDS, Lambda, CloudFront) - Experience building responsive, mobile-first web applications - Strong understanding of web performance optimization and SEO best practices - Experience with version control systems (Git) and collaborative development workflows Preferred Qualifications - Experience with serverless architectures and AWS CDK/CloudFormation - Knowledge of modern CSS frameworks and design systems - Experience with content management systems or headless CMS solutions - Familiarity with analytics tools and conversion optimization - Experience with automated testing frameworks (Jest, Cypress, Playwright) - Background in building recruitment or HR-related applications - Experience with CI/CD pipelines and DevOps practices Technical Skills - Frontend: Next.js, React, TypeScript, HTML5, CSS3, JavaScript (ES6+) - Backend: Node.js, API development, RESTful services - Database: PostgreSQL, SQL optimization, database design - Cloud: AWS (EC2, S3, RDS, Lambda, CloudFront, Route 53) - Tools: Git, Slack, npm/yarn, Webpack, Docker - Testing: Unit testing, integration testing, end-to-end testing - Other: SEO optimization, web accessibility, performance monitoring

Role Description We are seeking senior DevOps Engineers with blockchain infrastructure experience to help maintain scalable, secure, and highly available production environments. - Design, deploy, and maintain cloud and blockchain infrastructure - Manage blockchain nodes, validators, RPC services, and monitoring systems - Build and improve CI/CD pipelines for multi-environment deployments - Maintain containerized services using Docker and Kubernetes - Implement infrastructure automation and security best practices - Monitor system reliability, uptime, scalability, and incident response - Optimize infrastructure costs and deployment workflows - Collaborate closely with engineering teams across backend, blockchain, and QA Qualifications - 5+ years of DevOps/SRE experience in blockchain companies - Strong experience with Linux server administration - Hands-on experience with AWS, GCP, or other cloud platforms - Experience managing blockchain nodes and Web3 infrastructure - Strong knowledge of Docker, Kubernetes, Terraform, and CI/CD pipelines - Experience with monitoring/logging tools such as Prometheus, Grafana, ELK, or Datadog - Familiarity with networking, security hardening, load balancing, and reverse proxies - Strong scripting skills (Bash, Python, etc.) Requirements - Experience operating high-availability exchange or wallet infrastructure - Experience with validator operations or staking infrastructure - Familiarity with Kafka, Redis, PostgreSQL, and distributed systems - Understanding of blockchain security and infrastructure attack vectors Work Conditions - Fully remote - Full-time / Part-time / Contract / Freelance available - International engineering team - Compensation via PayPal, bank transfer, or cryptocurrency