Freelance senior software engineer - remote colombia colombia the opportunity we are seeking an experienced freelance sr. software engineer; contratista independiente to join our team on a remote, contract basis. the ideal candidate will be responsible for leading the technical design and development of software projects working independently from start to finish. this role involves collaborating with other engineers to design, develop, and maintain software applications, ensuring that project deliverables meet agreed-upon specifications and timelines. the sr. software engineer will be expected to have excellent technical and leadership skills, as well as a passion for staying up-to-date with the latest developments in software engineering. as an independent contractor, the selected individual will operate as a self-employed professional, managing their own schedule, tools, and workflows to fulfill project requirements. the selected individual will provide services on a project or contract basis as a self-employed professional and willnot be classified as an employee of seamless.ai. contractors are responsible for managing their own taxes, social security contributions, and business expenses. responsibilities provide technical expertise in the design, development, and maintenance of software products. develop and maintain high-quality software code in alignment with project requirements. ensure that project deliverables are completed on time, within budget, and meet quality expectations. define technical, operational, and security requirements for software projects. collabo...
The opportunity: at seamless.ai, we’re seeking a highly skilled and experienced freelance principal data engineer ; contratista independiente with expertise in python, spark, aws glue, and other etl (extract, transform, load) technologies. the ideal candidate will have a proven track record in data acquisition and transformation, as well as experience working with large data sets and applying methodologies for data matching and aggregation methodologies. this independent contractor role requires exceptional organizational skills and the ability to work autonomously while delivering high-quality solutions this is an independent contractor position. the selected individual will provide services as a self-employed professional and will not be classified as an employee of seamless.ai. contractors are responsible for managing their own taxes, social security contributions, and business expenses. responsibilities: design, develop, and maintain scalable etl pipelines to acquire, transform, and load data from various sources into the data ecosystem. work with stakeholders to understand data requirements and propose effective data acquisition and integration strategies. implement data transformation logic using python and relevant frameworks, ensuring efficiency and reliability. utilize aws glue or similar tools to create and manage etl jobs, workflows, and data catalogs. optimize etl processes to improve performance and scalability, particularly for large datasets. apply data matching, deduplication, and aggregation techniques to enhance data accuracy and quality. ensure compliance...
Cree una alerta de empleo y reciba nuevas ofertas que se adaptan a su perfil desde más de 2550 sitios web de empleo