Lead Java Developer
New York
Confirmed live in the last 24 hours
ION Group

5,001-10,000 employees

Holding company
Company Overview
ION software wants to help improve decision-making, increase efficiency, simplify complex processes and empower people. They enable financial institutions, central banks and corporations to digitize and automate their most business critical processes.
Data & Analytics
Fintech

Company Stage

Series B

Total Funding

$42.1M

Founded

1998

Headquarters

, United Kingdom

Growth & Insights
Headcount

6 month growth

5%

1 year growth

21%

2 year growth

27%
Locations
New York, NY, USA
Experience Level
Entry
Junior
Mid
Senior
Expert
Desired Skills
Agile
Java
Scala
Maven
SCRUM
REST APIs
CategoriesNew
Backend Engineering
Full-Stack Engineering
Sales & Solutions Engineering
Software Engineering
Requirements
  • 10+ years of hands-on experience in designing and building complex, commercial-grade applications in core, server-side Java, preferably Java 8+.
  • 5+ years of experience leading Agile teams.
  • Willingness to take accountability for the team’s actions and outcomes.
  • Proactive decision-making based on project and technology comprehension.
  • Commitment to sharing knowledge, guiding team members, and leading learning sessions.
  • Flexibility to adapt to changes in project requirements, technology, and team composition.
  • Experience in developing RESTful Web Services.
  • Test-driven development, including Unit and End-to-End Testing.
  • Familiarity with Agile software development methodologies (e.g., SCRUM or KANBAN).
  • Experience in a CI/CD environment.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, Physics, Math, or related work experience.
  • Knowledge of, experience with, and a demonstrated interest in global financial markets and financial products.
Responsibilities
  • Develop distributed systems that handle actor-based concurrency, reactive programming, distributed in-memory data grids, and messaging, aiming to shape the future of financial technology stacks.
  • Collaborate on server-side JVM-based projects.
  • Engage proficiently with the Java or Scala JVM ecosystem stack (including Spring and its subprojects, Guice, Guava, Maven, Hibernate, Jetty, etc.).
  • Adapt continuously to evolving technology landscapes.
  • Acquire proficiency in other technologies across the development stack, encompassing front-end and non-JVM ecosystems.
  • Collaborate with clients in iterative, project-based engagements, fostering self-organizing and focused teams to swiftly build innovative solutions.
  • Embrace collaboration, sharing, and learning from colleagues.
  • Commit to delivering quality code.
  • Demonstrate expertise in writing commercial-grade software applications.
  • Possess a profound understanding of multithreading and real-time software architectures.
  • Exhibit a genuine interest in and capability for solving real-world business problems, leveraging technology as an enabler.
  • Demonstrate determination to succeed despite obstacles and challenges, with a positive attitude favoring goal achievement over open-ended investigation.