• Help train large-language models (LLMs) to write production-grade code • Compare & rank multiple code snippets, explaining which is best and why • Repair & refactor AI-generated code for correctness, efficiency, and style • Inject feedback into the RLHF pipeline and keep it running smoothly

• occupy the sweet spot between technical execution and strategic advisory • design resilient architectures • act as a high-level technical partner for clients • lead projects from technical estimation through implementation to cloud deployment • define the technical strategy for product viability • advise clients ranging from startups to international players • validate solutions by building fast prototypes and managing cloud infrastructure • drive technical discussions and evaluate emerging technologies

Senior Full Stack Engineer Fully Remote • Product Development About the Company Our client works with organizations to promote data protection best practices within their organization as well as establish compliance with standards such as PCI DSS and regulations such as the European General Data Protection Regulation (GDPR).More than 225,000 users in 100+ countries look to our company for tools, technology, and strategic security support. Founded in 2008 with a decade of service to the hospitality industry, we are a privately held company with regional offices across the United States and internationally. We are currently seeking a Senior Full Stack Engineer to add to our team. Accountability Summary We seek a talented and motivated Senior Full Stack Engineer to join our Engineering Team. The ideal candidate will have a strong foundation in PHP, MySQL, JavaScript, and AWS services, with a passion for developing robust and secure software solutions. They will be involved in all stages of the software development lifecycle, from design and development to testing and deployment. Duties and Responsibilities The Senior Full Stack Engineer will be responsible for the following tasks: - Lead and mentor a team of Software Engineers. - Design and architect scalable, high-performance software systems. - Collaborate with cross-functional teams to define product requirements and technical specifications. - Write clean, efficient, and well-documented code. - Ensure adherence to coding standards, best practices, and security protocols. - Provide technical leadership and guidance to the Engineering Team. - Drive continuous improvement and innovation within the Engineering Team. - Conduct thorough testing to ensure application quality and performance. - Contribute to the full software development lifecycle, from design to deployment. Required Qualifications - 5-7 years of experience in software development. - Experience leading and mentoring a high-performing team of Software Engineers, fostering a collaborative and innovative environment. - Track record of successfully delivering complex software projects on time and within budget, leveraging agile methodologies and best practices. - Proficiency in PHP and popular frameworks such as Symfony and Laravel, developing scalable and efficient backend applications. - Strong experience with Node.js and frameworks for server-side development. - Experience with GraphQL for API development. - Deep understanding of database systems including MySQL, MariaDB, Cassandra, and DynamoDB optimizing performance and ensuring data integrity. - Skilled in front-end development using React, JavaScript, HTML/CSS, jQuery, TypeScript and other modern technologies. - Expertise in cloud infrastructure with a strong foundation in AWS services like EC2, S3, ECS, Lambdas, RDS, Fargate. - In-depth knowledge of RESTful API development. - Strong experience in configuring, optimizing, and managing Nginx servers. - Experience with version control systems like Git and collaborative development workflows. - Proven experience in designing and building scalable systems. - Excellent problem-solving and analytical skills. - Strong leadership and communication skills. - Ability to manage multiple projects and deadlines. Preferred Qualifications - Proficiency in Python for backend development and scripting. - Experience with security-focused development. - Understanding of agile principles and experience in leading teams within an agile environment. - Familiarity with testing frameworks for PHP and Node.js. - Experience with monitoring and logging tools for production systems. - Experience with DevOps practices and CI/CD pipelines. Compensation - The salary offer to the successful candidate will be based on job-related education, geographic location, training, licensure and certifications, and other factors. - We provide significant career growth, competitive compensation, and a benefits package including generous personal time off, holiday pay, health insurance, and pension.

• Develop and maintain web applications using Next.js and React, ensuring high performance and responsiveness. • Build and integrate backend services and APIs using modern web standards. • Design and manage relational databases using PostgreSQL, ensuring data integrity and performance. • Deploy and maintain applications using Google Cloud Platform (GCP) services. • Collaborate with product, design, and operations teams to deliver solutions aligned with business needs. • Participate in code reviews and contribute to improving development standards and best practices. • Troubleshoot, debug, and optimize existing systems. • Contribute to documentation of processes, systems, and technical decisions. • Take ownership of assigned features from development to deployment. • Continuously identify opportunities to improve system efficiency and developer workflows.