Data Engineer - Fintech Application jobs at Amazon in Brazil, São Paulo

Key job responsibilities
- Design and implement frameworks and solutions that enable seamless integration of GenAI technologies into existing products and development workflows enhancing productivity- Establish best practices and guidelines for GenAI development and usage across the organization
- Develop reference architectures and technical guidelines for GenAI feature integration
- Drive adoption of GenAI solutions through technical demonstrations, workshops, and documentation- Evaluate and optimize the performance, security, and cost-effectiveness of GenAI-powered solutions

- Professional software development experience with focusing on AI/ML technologies
- Design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience with programming with at least one software programming language
- Experience with GenAI platforms and services (e.g., Anthropic, Bedrock, OpenAI) Experience with Prompt Engineering and AI Agents
- Experience with LLM/SLM frameworks (e.g., LangChain, LlamaIndex)
- Excellent communication skills with ability to explain complex technical concepts
- Experience with building and maintaining scalable MLOps pipelines

- Years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree or Master's degree in Computer Science, Engineering, Mathematics or equivalent
- Experience with Data Engineering pipelines, including Vector Databases (e.g., OpenSearch, PGVector)
- Contributions to open-source AI projects

This is a customer facing role where success is measured by developing a high performing team of consultants who help enable our customers in moving their workloads and regulated data into the cloud by addressing specific risk, regulatory, and compliance requirements.
Key job responsibilities
- Delivery – Engagements will require working to resolve security assurance questions and to understand how to manage risk and achieve compliance while operating in the AWS Cloud through deep dive discussions, strategic presentations/recommendations, and hands on demonstrations of automating compliance in the AWS environment.Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life Balance

- 10+ years of IT consulting/management with IT Transformation in customer-facing roles experience
- 3+ years of program or engagement management work leading other project managers to deliver a program with multiple and concurrent projects experience
- Bachelor's degree in Computer Science, Math, or a related field
- Knowledge of infrastructure-as-a-service (IaaS) cloud computing transition challenges
- Experience in enterprise architecture including virtualization technologies & distributed architecture

About you:

- 5+ years of non-internship professional software development experience
- 5+ years of programming with at least one software programming language experience
- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience as a mentor, tech lead or leading an engineering team

- 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent

**PLEASE NOTE: Resumes must be submitted in the English written language please.Our Applications are the central hub for all Amazon.com tax and financial data. Our technology provides the foundation and orchestration for a multitude of key tax processes, including direct and indirect taxes, both domestically and internationally. This job requires you to hit the ground running and your ability to learn quickly and work on disparate and overlapping tasks will define your success.Job Responsibilities:
· Primary responsibilities include analysis and validation of the input and output streams of the tax data flows, checking reconciliations of the tax data as it relates to online and offline transactions, as well as providing support to the end users of the system.
· Additional tasks include collaboration with our business partners on researching and analyzing questions and concerns with the tax software, as well as the configuration and calculations within.
· Daily tasks require working with customers and developers on technical operations. Longer term tasks will include research, planning and design discussions with our internal customers.
· This role also requires troubleshooting and support for any interface errors between systems.
· You participate in the hands on design and development of technology solutions. You bring data to the table that can help improve or reinvent the business process.
· You anticipate bottlenecks, manage competing priorities, evaluate and make tradeoff decisions, balance the business needs versus technical constraints and maximize business benefit.
· In this role, operational excellence is your priority. You track down the true root cause of issues and take action to correct the errors. You have a constant eye for improvement.
· You focus heavily on cross-functional communication to ensure key decisions, risks, issues, and solution status are made clear to all.
· You will push the limits of third-party software through innovative design and delivery
· You are prompt, professional, articulate, and persistent in your interactions with customers and our partners.

- Bachelor's degree
- Tax software experience is a must.
- Experience with Oracle database and middleware technologies preferred
- Experience with any Brazilian tax software
- Experience with Synchro preferred
- English work proficiency
- 4+ years of experience in developing and supporting software applications·
- 4+ years of experience with data analysis and SQL
- 4+ years with reporting systems and business applications such as MS Excel, MS Visio, MS Project and MS SQL
- Proven ability to troubleshoot and identify the root cause of issues.

- Experience with Oracle preferred**PLEASE NOTE: Resumes must be submitted in the English written language please.

Key job responsibilities
As an SDE II, you’ll contribute to your team’s software, delivering features that span its life cycle. This includes working with your team to design solutions that enhance existing features and enable new ones. You’ll exercise autonomy and make trade-offs between feature development and operational work.You’ll also document your team’s software, including how it’s constructed, tested, operated, and secured, and how it fits into the bigger picture. You’ll train team members on these points and work alongside customers, stakeholders, and peers to ensure your solutions deliver real value.We’re committed to developing our people, and as an SDE II, you’ll mentor and guide others. You’ll also play a role in recruiting and interviewing for your team.

- 3+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience programming with at least one software programming language

- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent

Key job responsibilities
As an SDE II, you’ll contribute to your team’s software, delivering features that span its life cycle. This includes working with your team to design solutions that enhance existing features and enable new ones. You’ll exercise autonomy and make trade-offs between feature development and operational work.You’ll also document your team’s software, including how it’s constructed, tested, operated, and secured, and how it fits into the bigger picture. You’ll train team members on these points and work alongside customers, stakeholders, and peers to ensure your solutions deliver real value.We’re committed to developing our people, and as an SDE II, you’ll mentor and guide others. You’ll also play a role in recruiting and interviewing for your team.

- 3+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience programming with at least one software programming language

- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent

You will learn all about how to design, implement and test highly scalable solutions using AWS cloud platform and its many products, in challenging agile projects, working with best in class professionals.

- 5+ years of non-internship professional software development experience
- 5+ years of programming with at least one software programming language experience
- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience as a mentor, tech lead or leading an engineering team

- 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent