Fullstack Developer

On-site Position

Who You Are

You are an innovative and detail-oriented Full-Stack Engineer with a passion for building reliable, secure, and scalable applications. You thrive in complex enterprise environments, enjoy collaborating with diverse teams, and are committed to continuous learning and technical excellence.

You're someone who finds energy in problem-solving, optimizing cloud architectures, and delivering high-quality software that directly impacts millions of users. You take ownership of your work, enjoy mentoring others, and value process discipline — especially in environments that demand precision, performance, and compliance.

If you want to grow with a mission-driven company, contribute to world-class projects with global clients like
JP Morgan Chase
, and help elevate Latin American tech talent to its fullest potential, this is the role for you.

Who We Are

MAS means "more"
in Spanish — and that's what we stand for. We believe in providing
more opportunities, more inclusion, and more impact
.

Founded by a Latina engineer from Medellín and based in Tampa, Florida, MAS Global Consulting is a
100% Hispanic and woman-owned company
, recognized as a
Great Place to Work
and one of the
Fastest-Growing Companies in the US
.

We connect top Latin American talent with North American clients to build digital, data, and cloud solutions. Our teams are currently helping world-leading organizations like
JP Morgan Chase, Johnson Controls, and Dell
to modernize platforms, deliver innovation, and scale digital transformation.

How You Will Make Impact

As a
Full-Stack Java Developer,
you will design, build, and optimize microservices and customer-facing applications that process massive volumes of secure transactions daily. You will work directly with Chase engineers under a
time-and-materials engagement
, embedded in agile delivery teams.

Your contributions will drive real impact by improving system performance, enhancing observability, and enabling data-driven financial solutions at scale.

Key Responsibilities

• Design and develop
  RESTful APIs and microservices
  using
  Java (11+)
  ,
  Spring Boot
  , and
  Spring Cloud
  frameworks.
• Implement
  event-driven architectures
  with
  Kafka
  (producers, consumers, schema management, and streaming).
• Deploy and manage services on
  AWS ECS/Fargate
  , using
  Terraform
  or
  CloudFormation
  for Infrastructure-as-Code and
  Spinnaker
  for CI/CD automation.
• Integrate and maintain data flows with
  Cassandra
  ,
  AWS S3
  , or
  Spark-based pipelines
  .
• Collaborate with frontend teams using
  React
  or
  Angular
  to deliver seamless, full-stack solutions.
• Leverage
  Python
  for automation, data validation, or integration scripting (nice-to-have).
• Ensure quality through
  Test-Driven Development
  , automated testing, and continuous integration practices.
• Partner with
  DevOps and QA
  teams to enhance resilience, scalability, and performance across distributed systems.
• Participate in sprint planning, design reviews, and retrospectives while following
  Agile/Scrum
  practices.
• Champion best practices in
  security, code quality, and documentation
  , ensuring compliance with Chase's standards.

You Have:

• BS/BA degree
  or equivalent experience in Computer Science, Engineering, or related field.
• 7+ years
  of experience building enterprise-grade applications using
  Java / Spring Boot
  .
• Proven experience developing and deploying
  microservices on AWS Cloud
  (ECS, Fargate, Lambda).
• Solid understanding of
  Kafka
  ,
  Docker/Kubernetes
  , and distributed system design.
• Hands-on experience with
  CI/CD pipelines
  (Spinnaker, Jenkins, or GitHub Actions).
• Experience with
  frontend frameworks
  like
  React
  or
  Angular
  for full-stack delivery.
• Familiarity with
  Cassandra
  ,
  SQL/NoSQL databases
  , and
  data streaming
  concepts.
• Working knowledge of
  Python3
  for automation or data processing (nice-to-have).
• Exposure to
  observability tools
  like
  Datadog, Splunk, or Dynatrace
  for monitoring and troubleshooting.
• Experience working in
  Agile
  environments and collaborating in cross-functional teams.
• Excellent communication skills — able to explain technical concepts to both engineers and product stakeholders.

Bonus Skills (Nice to Have):

• Knowledge of
  Apache Spark
  ,
  Flink
  , or data engineering concepts.
• Familiarity with
  financial services, regulated environments
  , or compliance-heavy systems.
• Experience integrating
  AI/ML-powered recommendation systems
  or event-driven personalization logic.
• Awareness of
  performance testing
  ,
  NFR validation
  , and resilience patterns (DLQ, retries, fallback).

Benefits

• Health:
  Medical, dental, and vision coverage.
• Time Away:
  Vacation, holidays, wellness days, and parental leave.
• Financial:
  401(k), basic life, and AD&D insurance.
• Growth:
  Ongoing technical learning, certification reimbursement, and leadership development.

Equal Opportunity Statement

At MAS Global, diversity and inclusion are at the heart of our identity. We celebrate individuality and believe that everyone deserves a fair opportunity to grow and succeed. We are proud to be a
woman-owned, minority-led company
and an
equal opportunity employer
.