Senior Data Engineer

Orange Business is a network and digital integrator that understands the entire value chain of the digital world, freeing our customers to focus on the strategic initiatives that shape their business. Every day, you will collaborate with a team dedicated to providing consistent, sustainable global solutions, no matter where our customers operate. With over 30,000 employees across Asia, the Americas, Africa, and Europe, we offer a dynamic environment to develop and perfect your skills in a field filled with exciting challenges and opportunities.

RESPONSIBILITIES:

• Work with data to solve business problems, building and maintaining the infrastructure to answer questions and improve processes.
• Identify, design, and implement improvements to internal processes, including redesigning infrastructure for greater scalability, optimizing data delivery, and automating manual processes.
• Collaborate with internal customers to identify analytics requirements and design the best possible solution(s).
• Effectively partner with developers, operations across business functions, finance, HR, and others to communicate the results of the team's analytics insights, design tests, and incorporate recommendations into business processes.
• Use agile software development processes to make iterative improvements to our back-end systems.
• Model front-end and back-end data sources to help gain a more comprehensive picture of user flows across the system and enable powerful data analysis.
• Create data pipelines that cleanse, transform, and aggregate data from disparate sources.
• Create analytical tools to utilize the data pipeline, providing actionable insight into key business performance metrics.
• Develop models that can be used to make predictions and answer questions for the business as a whole.
• Explore ways to improve data quality and reliability.
• Work with business leaders to develop innovative advanced analytics products that enhance the customer experience, capitalize on growth opportunities, provide competitive advantages, and improve decision-making.
• Develop presentations for management, both within and outside the department, to communicate findings, interpret data analysis, and make recommendations based on the results.
• Develop content and train team members and end users on technical aspects, reports, and dashboards.
• Act as a liaison in Business Intelligence and Data Analytics initiatives between business users and the technical team. Work with stakeholders, including executive, product, data, and design teams, to support their data infrastructure needs, providing assistance with data-related technical issues.
• Partial project management operations to lead all aspects of projects, including: understanding stakeholder business requirements, independently formulating the analysis approach and hypothesis generation, identifying required data, preparing data for analysis, testing hypotheses, performing analyses, presenting complex information to multiple audiences in simplified terms, and identifying next steps and future opportunities.
• Process sensitive data and information according to guidelines.
• Be an advocate for best practices and continuous learning.

EXPERIENCE:

• Experience creating or maintaining ETL processes.
• Three or more years of experience with Python, SQL, and data visualization/exploration tools such as Power BI (on-premises and cloud).
• Hands-on experience with NodeJS, Java Script, and React.
• Hands-on experience with OpenAI, RAG models, Vector Database, and Postgres Extension.
• Experience working with teams using agile methodologies.

REQUIREMENTS:

• Minimum three years of experience in data engineering.
• Excellent numerical and analytical skills.
• Communication skills, especially when explaining technical concepts to non-technical business leaders.
• Strong interpersonal skills and team spirit.
• Ability to work in a dynamic, research-oriented team with concurrent projects.
• Ability to mentor junior team members.

The benefits of being Orange

Orange Business was certified as one of the best companies to work by the Great Place to Work Institute from 2012 to 2015. Since 2016, Orange has been awarded as the Top Employer Brazil. The comprehensive independent research revealed that the Company provides excellent employee conditions, nurtures and develops talent throughout all levels of the organization, and has demonstrated its leadership status in the HR environment, always striving to optimize its employment practices and to develop its employees. And since 2015, Brazil has been recognized by the Gender Equality & Diversity for European and International Standard Certification.

Because Orange Business hires the best people, we work hard to provide benefits that make their lives better, so we offer a comprehensive benefit program which features:

• Medical plan
• Dental plan
• Life insurance
• Meal allowance
• Transportation allowance
• Bonus plan
• Gympass
• Day care
• Private pension fund
• Birthday gift (day off)
• Give a day, get a day (day off)
• Maternity Leave (6 months + 1.5 year of teleworking)
• Paternity Leave (15 days + 5 months and 15 days of teleworking)
• Orange Employee Solutions (psychological and legal assistance)
• Shiatsu
• Labor gymnastic
• Teleworking Reimbursement
• Flexibility
• Friendly and caring environment
• Global work environment.

Also, we offer:

• Global opportunities: Work in multi-national teams with the opportunity to collaborate with colleagues and customers from all over the world
• Flexible work environment: Flexible working hours and possibility to combine work from office and home (hybrid ways of working)
• Professional development: training programs and upskilling/re-skilling opportunities
• Career growth: Internal growth and mobility opportunities within Orange
• Caring and daring culture: health and well-being programs and benefits, diversity & inclusion initiatives, CSR and employee connect events
• Reward programs: Employee Referral Program, Change Maker Awards

Regardless of your age, gender identity, race, ethnic origin, religion/belief, sexual orientation, marital status, neuroatypia, disability, veteran status or appearance, we encourage diversity within our teams because it is a strength for the collective and a vector of innovation. Orange Group is a disabled-friendly company and equal opportunity employer: don't hesitate to tell us about your specific needs.