Job Information
MAS Global Consulting Senior Java Developer (AWS) | Remote| Colombia in Remote, Colombia
Who You Are
You excel by finding daily opportunities to grow at the same pace as the technological solutions we are developing & providing. You are someone who loves working in a multi-cultural environment, serving our clients and our teams, and sees feedback as an opportunity to learn and grow. You care about the well-being and growth of others and yourself.
If you want to help grow a mission-driven company while we earn our client's trust, help our Latin America talent reach its full potential to serve the largest brands in the world, and have a major impact on a company’s future, this is an ideal role.
Who We Are
MAS means More in Spanish, so MAS Global’s name reflects our mission to create education opportunities for women and Latinos in tech, just like the scholarship ANDI- EAFIT that made our Latina Founder’s story possible, from a low-income neighborhood in Medellin to becoming top 100 Hispanic in Tech in the US.
Based in Tampa, Florida with a strong presence in Colombia, Argentina, and across LATAM, we give our clients in North America access to onshore and nearshore tech talent, to build digital pods or deliver projects to help drive innovation, from Full Stack Software Engineering and Digital/Cloud Modernization to a growing practice on Data Engineering and AI. Our future is bright, enabled by a diverse group of experts representing 10 nationalities, fresh talent like you, and a solid foundation on decade-long Proven results with recognized corporations like Johnson Controls, JPMorgan Chase, and Dell.
MAS is a 100% Hispanic and women owned company and has been recognized with many awards and certifications, like A Great Place to Work and fastest growing company in the US
Overview
Key Responsibilities:
Lead the migration of monolithic applications to a microservices architecture, focusing on AWS services like Lambda, EC2, SQS, SNS, and DynamoDB.
Refactor legacy monolithic components to improve scalability and modularity.
Design, implement, and optimize RESTful APIs, ensuring best practices for observability and reliability.
Perform thorough testing of microservices using unit testing, integration testing, and contract testing (nice to have), with technologies like JUnit, Mockito, Postman, and Pact.
Establish robust CI/CD pipelines with Terraform to automate deployment and infrastructure management for consistent, reliable releases.
Set up monitoring and alerting using AWS tools like CloudWatch and CloudTrail to ensure early detection and resolution of performance or availability issues.
Troubleshoot and resolve issues arising in the microservices migration process, using metrics for REST APIs, SQL, and DynamoDB to maintain data integrity and performance.
Manage containerized applications with Docker and Kubernetes, focusing on reliability and scalability for cloud-native microservices.
Utilize SQL (including native queries) and DynamoDB to handle data migrations, ensuring efficient database management and real-time performance metrics.
Implement DynamoDB vs. SQL decisions based on performance and data structure needs; leverage SNS for distributed notifications and inter-service communication as appropriate.
Required Skills and Qualifications:
7+ years of experience with Java (version 8 and above) and microservices architecture and AWS services, particularly Lambda, EC2, SQS, SNS, DynamoDB and RDS
Strong experience with Kubernetes for container orchestration and Docker for container management in a cloud environment.
Experience managing and deploying monolithic and microservices-based applications and implementing CI/CD pipelines for AWS and Kubernetes.
Proficiency in SQL and writing native queries, with a clear understanding of relational and NoSQL database use cases.
Experience with testing of microservices with technologies like JUnit, Mockito, Postman, and Pact.
Preferred Skills:
AWS certifications (Developer or Solutions Architect).
Experience with Kafka for event-driven architectures.
Familiarity with Cucumber for behavior-driven testing.
Our Values
At MAS, we believe in the power of “MORE.” This belief is the foundation of our core values, guiding our actions and driving our commitment to excellence, accountability, collaboration, and growth.
Client Value Obsession We strive for MORE in every client interaction, delivering the highest levels of excellence by proactively understanding and addressing our clients’ needs.
Driven by Action and accountability We embody MORE by upholding the highest standards of reliability and commitment.
One Team One Voice We foster a culture of MORE through collaboration and inclusivity. We value diverse perspectives, support, and improve each other, and commit to decisions as a unified team.
Growth Mindset We embrace MORE by thriving on change and innovation. Our commitment to continuous learning and personal development, valuing constructive feedback, and focusing on growth opportunities ensures that we remain resilient and forward-thinking.
At MAS Global, people from diverse backgrounds come together to make an impact and be their authentic selves. MAS Global is a woman-owned business. We are proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances.
We are committed to the accessibility needs of applicants and employees. We provide reasonable accommodations to job applicants with physical or mental disabilities. Applicants with a disability who require reasonable accommodation for any part of the application or hiring process should inform their recruiting contact upon initial connection.
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