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JPMorgan Sr Lead Software Engineer - Java & Micro Services 
United States, New Jersey, Jersey City 
491450434

18.09.2025

We are seeking an experienced Senior Lead Java Developer with a strong background in AWS, particularly with ECS Fargate and API Gateway. The ideal candidate will possess excellent design skills, capable of creating solutions that are performant, scalable, cost-effective, and easy to maintain. This role requires providing technical leadership and guiding a team of developers to deliver innovative and efficient solutions. Experience in working with Databricks, Spark, and the Financial Industry is a plus.

Job responsibilities

  • Lead the design, development, and implementation of Java-based applications with a focus on AWS services, including ECS Fargate and API Gateway.
  • Design and implement microservices architecture to ensure scalability, flexibility, and maintainability of applications.
  • Collaborate with cross-functional teams to define, design, and ship new features that meet performance and scalability requirements.
  • Provide technical leadership and mentorship to junior developers, fostering a culture of continuous improvement and innovation.
  • Ensure the performance, quality, and responsiveness of applications, with a focus on cost-effectiveness and maintainability.
  • Identify and correct bottlenecks and fix bugs, ensuring high-quality code and application performance.
  • Participate in architectural discussions and design reviews, providing insights and recommendations for best practices.
  • Stay up-to-date with the latest industry trends and technologies.

Required qualifications, capabilities, and skills

  • Formal training or certification on Computer Science concepts and 5+ years applied experience
  • 10+ years of experience in Java development, with a strong focus on AWS services and microservices architecture.
  • Proven experience with AWS ECS Fargate, API Gateway, and other AWS services.
  • Strong understanding of object-oriented programming, design patterns, and architectural principles.
  • Experience in designing solutions that are scalable, performant, cost-effective, and easy to maintain.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and leadership skills, with experience in providing technical guidance and mentorship.
Preferred qualifications, capabilities, and skills
  • Experience with other AWS services such as S3 and RDS.
  • Knowledge of DevOps practices and tools, including CI/CD pipelines.
  • Experience with Agile/Scrum methodologies.
  • Experience with Databricks and Spark for data processing and analytics.
  • Familiarity with the Financial Industry and its specific requirements.
  • Knowledge of data platforms and data management solutions.