Back to Jobs

Java Developer (Senior)

Remote, USA Full-time Posted 2026-06-13

Are you a Java Developer working at a Large Financial Institution and being told by your leadership that you are too hands-on, detail-oriented, or think and work like a start-up? Imagine working at Intellibus to engineer platforms that impact billions of lives around the world. With your passion and focus, we will accomplish great things together! We are looking forward to you joining our Platform Engineering Team. Our Platform Engineering Team is working to solve the Multiplicity Problem. We are trusted by some of the most reputable and established FinTech Firms. Recently, our team has spearheaded the Conversion & Go Live of apps that support the backbone of the Financial Trading Industry. We are looking for Engineers who can

  • Write applications in Java using Object Oriented Design Principles.
  • Create Java Spring Boot REST Services.
  • Use Java Streams API to work with real-time data.
  • Create a Java Thread Executor Pool to read & write from a Thread-safe queue.
  • Use Java Lambdas for use in Collections.
  • Create Distributed Cloud Configuration with Spring Cloud.
  • Create Circuit Breakers with Spring Cloud.
  • Create a Database Integration via Hibernate or Spring Data.
  • Optimize business logic & SQL queries to enhance performance by 50+%.
  • Set up Kafka to support 10mm messages/hr throughput on 2KB payloads.
  • Deploy a Kafka Multi-AZ Cluster on AWS.
  • Build Services that are Highly Available (Multi-AZ & Multi-Region).
  • Build Algorithms to Optimize Execution times and reduce end to end latency.
  • Use & Tweak Terraform Scripts to deploy Kubernetes Clusters with EKS.
  • Navigate & debug Java Apps on a Linux EC2 Instance.

Qualifications

  • A bachelor's degree in Computer Science, or a related field, is preferred. Relevant work experience may be considered instead of a degree.
  • Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams and stakeholders.
  • Proven leadership abilities, with experience mentoring junior developers and driving technical excellence within the team.
  • Ability to work independently and manage multiple priorities in a fast-paced environment.

We work closely with

  • Java 8
  • REST-based Microservices
  • Hibernate ORM
  • Relational Databases
  • AWS
  • Kafka
  • Linux / Unix

Compensation $65 - $75 / Hour Our Process

  • Schedule a 15 min Video Call with someone from our Team
  • 4 Proctored GQ Tests (Apply tot his job

Apply To this Job

Similar Jobs

React.JS Developer With Actuarial

Remote, USA Full-time

Développeur Fullstack JavaScript (React/Node.js) Génie Civil Full remote (H/F)

Remote, USA Full-time

JavaScript Developer; mid; Remote

Remote, USA Full-time

Remote PHP Developer, Full-Time

Remote, USA Full-time

Full Stack PHP Developer (Remote)

Remote, USA Full-time

Full Stack PHP Developer - (100% Remote)

Remote, USA Full-time

PHP Developer (Remote) (Hiring Immediately)

Remote, USA Full-time

PHP developer for online marketing company (remote)

Remote, USA Full-time

PHP Developer

Remote, USA Full-time

PHP/MySQL Developers

Remote, USA Full-time

Experienced Part-Time Data Entry Clerk – Flexible Remote Work Opportunities with arenaflex

Remote, USA Full-time

Air Customer Service Agent – Remote US – Guest Travel Support, Ticketing & Queue Management Specialist at arenaflex

Remote, USA Full-time

Customer Success Advisor – Retail Industry Specialist, SaaS & Supply‑Chain Solutions Leader at arenaflex

Remote, USA Full-time

Reservations Specialist (Remote)

Remote, USA Full-time

Unlock Your Potential: Remote Customer Support Associate - Join arenaflex

Remote, USA Full-time

Experienced Data Entry Specialist – Remote Amazon Data Entry Position at arenaflex

Remote, USA Full-time

Sr. Golang Developer

Remote, USA Full-time

IT Auditor 3+ - Cybersecurity Audit (Internal Only)

Remote, USA Full-time

Experienced Website Chat Assistant – Remote Customer Service Representative for arenaflex

Remote, USA Full-time

Account Manager - Northeast Area Sales/New Business Development

Remote, USA Full-time