Senior Java Engineer

Intercontinental Exchange Holdings, Inc.; Jacksonville (FL); On-site; USD 90,000 - 140,000; Full time

Job summary

Intercontinental Exchange, Inc. in Jacksonville, FL is seeking a Java Software Engineer to design, build, and maintain full‑stack applications in an Agile SDLC. The role emphasizes Spring Boot, RESTful services, and cloud‑enabled microservices.

You will work with analysts and engineers to translate business needs into technical solutions, review code, and mentor junior developers while traveling up to 10% to the Jacksonville office.

Qualifications

• Bachelor’s Degree or the equivalent combination of education, training, or work experience.
• Requires 4–7 years of software engineering experience.
• Experience with Java development technologies.
• Experience with Spring or Spring Boot frameworks.
• Experience with SQL Server.

Responsibilities

• Provides full stack design and development of Spring Boot components and migration of legacy components.
• Designs and develops APIs to support front-end functionality and consumption by partners.
• Designs data models for applications and databases.
• Collaborates with analysts and team members to translate business requirements into technical solutions.
• Participates in design meetings and defines technical requirements.
• Writes technical specifications and automated tests; conducts code reviews.
• Mentors junior developers and adheres to SDLC standards.
• Travels up to 10% to the Jacksonville, FL office.

Skills

Team collaboration

Analytical thinking

Problem solving

Education

Bachelor's Degree

Tools

Java development

Spring / Spring Boot

SQL Server

RESTful APIs

Kafka

Cloud platforms (AWS/Azure/OpenShift)

Kubernetes

CI/CD (Azure DevOps/Jenkins)

Git

Job description

Job Description

Job Purpose

Designs, builds, and maintains full stack Java applications for the organization. Our Java Software Engineers develop applications in an Agile SDLC. Responsible for the development of Java enterprise applications utilizing frameworks such as Spring Boot. This position will have responsibilities in full life cycle development within a services-oriented architecture, including design, programming, testing, packaging, deploying, and maintaining service and infrastructure components.

Responsibilities

• Provides full stack design and development of Spring Boot components and the migration of legacy components to target architecture
• Designs and develops APIs necessary to affect front end functionality and/or be consumed by other partners
• Designs and creates data models for applications and databases to persist them
• Works closely with business analysts, and team members to understand business requirements that drive the analysis and design of quality technical solutions
• Participates in software design meetings and analyzes user needs to determine technical requirements
• Writes technical specifications based on conceptual design and stated business requirements
• Designs and develops automated Unit Tests, Component Tests, and Scenario Tests
• Performs code reviews and adheres to secure coding practices
• Mentors and guides work of less experienced software development staff
• Remains current on company SDLC standards
• Works closely with other engineers, vendor partners and business owners to ensure that the finished solution meets the needs of the business and our customers
• May travel up to 10% (to Jacksonville, FL office)
• Performs additional related duties as assigned

Knowledge and Experience

• Bachelor’s Degree or the equivalent combination of education, training, or work experience
• Requires four (4) to seven (7) years of software engineering work experience
• Experience working with Java development technologies
• Experience with Spring or Spring Boot frameworks
• Experience with SQL server

Preferred Knowledge and Experience

• Ability to communicate and collaborate effectively in a team environment
• Data Integration knowledge
• Experience with any of the Kubernetes based platforms (OpenShift (OCP), EKS/ECS, Pivotal Cloud Foundry)
• Experience with RESTful service development and working with microservices applications
• Experience working with Kafka
• Experience working with cloud native applications
• Familiarity with relational database management technologies such as SQL and PostgreSQL
• Familiarity with nonrelational database technologies such as DynomoDB, MongoDB or Cassandra
• Experience with XML parsing
• Familiarity with Continuous Integration and Continuous Delivery (CI/CD) pipelines
• Familiarity with source code management tools such as Azure DevOps, TFS, Jira or Git
• Proficiency with development technique such as Test Driven Development, Unit Tests, Component Tests and/or Scenario Tests
• Familiarity working in a Software Development Life Cycle (SDLC) leveraging Agile principles
• Excellent analytical, decision-making and problem-solving skills
• Any cloud certification a plus (i.e. AWS, Azure, OCP)

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Intercontinental Exchange, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to legally protected characteristics.