Job Summary: We are seeking a professional to design and implement secure and optimized application architectures on AWS, driving innovation in digital transformation projects. Key Highlights: 1. Participate in the transformation of national and international organizations. 2. Design and implement secure and resilient applications on AWS. 3. Contribute to cloud-native innovation and development. Can you imagine participating in the transformation of leading national and international organizations? At Deloitte, we are committed to generating impact on society, our clients, and you. Key Responsibilities Design secure, resilient, and cost-optimized application architectures. Implement applications on AWS, supporting junior developers in adopting cloud-native development best practices. Participate in pre-sales activities, contributing the technical knowledge and skills required to develop solutions for proposals and RFPs. Stay at the forefront of the latest AWS technologies and services applicable to development solutions, bringing innovation to projects. Requirements Proven experience (minimum 5 years in IT and 2+ years developing on AWS) in building and developing cloud-native applications. Strong experience in software design and patterns, especially microservices and serverless architectures. Programming skills in languages relevant to AWS development (Python, Java, Node.js, etc.). Demonstrable expertise in AWS managed development services: Lambda, API Gateway, DynamoDB, S3, and Step Functions. Practical knowledge of AWS monitoring tools focused on application performance (CloudWatch, CloudTrail, and X-Ray). Experience optimizing applications to achieve high performance and cost efficiency on AWS. Experience with CI/CD pipelines and AWS security best practices. Knowledge of data storage models, both relational and NoSQL. AWS Certified Developer – Associate certification or higher, or equivalent demonstrable experience. Fluent English (B2+). We Will Value Positively Additional AWS certifications (DevOps, Data Engineer, Architect). Experience in multi-cloud or hybrid environments. Knowledge of Docker and Kubernetes (EKS). Kubernetes Application Developer certification is highly valued. Experience designing and developing solutions integrating artificial intelligence or big data on AWS. Experience designing generative AI solutions on AWS. Data Lakes, Big Data, and distributed processing (Glue, EMR, PySpark). What Is It Like to Work at Deloitte? High-impact projects offering long-term career growth and learning opportunities **️ Hybrid-Flexible Day-to-Day:** You’ll enjoy flexible working hours and a good balance between remote work and in-office or client-site teamwork **Great Atmosphere Inside and Outside the Office:** Enjoy several team-building events per year, cultural and sports activities… and much more! **️ Holistic Well-being:** Take care of yourself with our physical, mental, and financial health program… and on-site medical staff! **Social Impact:** You can join numerous national and international volunteer initiatives and pro-bono projects, dedicating your time and talent to those who need it most **️ Feedback Culture and Continuous Learning:** Grow in an inclusive environment where equal opportunity and your personalized training plan will drive your development. Can you already picture yourself at the Deloitte University in Paris? **Exclusive Benefits as a Deloitte Professional:** Enjoy a wide catalog of benefits and a comprehensive flexible compensation plan **If this sounds like you, here’s what to do next:** Apply for this position by clicking ‘Submit Application Now’ and completing your profile If you’re a match for the role, our Talent Team will contact you to learn more about you Start the process! We’ll guide you through each stage until your onboarding. Deloitte is a professional services firm firmly committed to equal opportunity. In this regard, the Firm accepts and processes applications from all sectors of society, without discrimination based on sex, gender expression, race, religion or beliefs, ethnic or national origin, disability, illness or health condition, genetic predisposition to disease, age, citizenship, marital status, sexual orientation or gender identity, socioeconomic status, or any other personal or social condition or circumstance. **Location:** Bilbao **Position Type:** Experienced Professionals **Service Line:** T&T **Req Id:** 45972