Fullstack Developer - Java + React or Angular | New York, NY
mas global consultingNew York (NY)
Fullstack Developer - Java + React or Angular | New York, NY
Posted today
mas global consultingNew York (NY)
SENIORITY
Senior
About the role
Job Description Job Description 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 likeJP 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 providingmore opportunities, more inclusion, and more impact.
Founded by a Latina engineer from Medellín and based in Tampa, Florida, MAS Global Consulting is a100% 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 likeJP Morgan Chase, Johnson Controls, and Dellto modernize platforms, deliver innovation, and scale digital transformation. How You Will Make ImpactAs aFull-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 atime-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 developRESTful APIs and microservicesusing
- Java (11+) , Spring Boot, and
- Spring Cloudframeworks.
Implementevent-driven architectureswith Kafka(producers, consumers, schema management, and streaming).
Deploy and manage services onAWS ECS/Fargate, using TerraformorCloudFormationfor Infrastructure-as-Code and Spinnakerfor CI/CD automation.
Integrate and maintain data flows withCassandra , AWS S3, orSpark-based pipelines.
Collaborate with frontend teams using ReactorAngularto deliver seamless, full-stack solutions.
Leverage Pythonfor 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 QAteams to enhance resilience, scalability, and performance across distributed systems.
Participate in sprint planning, design reviews, and retrospectives while following Agile/Scrumpractices.
Champion best practices insecurity, code quality, and documentation, ensuring compliance with Chase’s standards.
You Have: BS/BA degreeor equivalent experience in Computer Science, Engineering, or related field.
7+ yearsof experience building enterprise-grade applications using Java / Spring Boot.
Proven experience developing and deployingmicroservices on AWS Cloud(ECS, Fargate, Lambda).
Solid understanding ofKafka , Docker/Kubernetes, and distributed system design.
Hands-on experience withCI/CD pipelines(Spinnaker, Jenkins, or GitHub Actions).
Experience withfrontend frameworkslike ReactorAngularfor full-stack delivery.
Familiarity withCassandra , SQL/NoSQL databases, anddata streamingconcepts.
Working knowledge ofPython3for automation or data processing (nice-to-have).
Exposure toobservability toolslike Datadog, Splunk, or Dynatracefor monitoring and troubleshooting.
Experience working inAgileenvironments 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 ofApache Spark , Flink, or data engineering concepts.
Familiarity withfinancial services, regulated environments, or compliance-heavy systems.
Experience integratingAI/ML-powered recommendation systemsor event-driven personalization logic.
Awareness ofperformance 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 awoman-owned, minority-led companyand anequal opportunity employer.
Powered by JazzHR
eo3X22hHCS
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.