Java Developer

Purplejack Technologies Llc
O'Fallon, MO, United States
20 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Job source

Tech stack

Java (Programming Language) Artificial Intelligence Program Optimization Code Review Continuous Delivery Data Structures Java Platform Enterprise Edition (J2EE) Java Persistence API Spring Framework Performance Tuning Scrum Methodology Software Engineering
+7 more
Test-Driven Development (TDD) Multi-Agent Systems Spring-boot Low Latency Apache Kafka Restful APIs Microservices

Job description

The Software Development Engineer is a hands-on developer specializing in Java development with a particular focus producing micro services that then integrate with other services to enable high throughput, low latency financial transaction processing. Responsibilities:

  • Design components by translating product requirements, break down project into tasks and provide accurate estimates

  • Independently come up with different solutions, extensible Low level design. Write modular, extensible, readable and performant code

  • Choose the right Data Structures, tools and tech stacks and be able to do High Level Designing with guidance

  • Research new frameworks and technologies, assist with prototyping and proof-of-concepts, participate in code reviews

  • Collaborate with teams by contributing to the shared vision and working closely with cross-functional stakeholders

  • You will be responsible for the components you (and or your team) build and will support them till the time they are live in production

Requirements

***Only qualified Software Development Engineer located near O’Fallon MO to be considered due to the position requiring a hybrid presence

Education: * Bachelor’’s Degree or equivalent experience

Required Skills, Experience, & Abilities:

  • Excellent communication skills with the ability to communicate with all levels of management

  • Ability to build rapport and relationships

  • Someone understanding the concept of operations first, focusing on usability, operability of applications from the get-go.

  • Problem solver and solution-seeking approach

  • Hands on experience in building complex and highly scalable and performing systems

  • Solid understanding and hands-on experience in Java, J2EE, Spring, Spring Boot, Kafka, RESTful web services and JPA

  • You have experience in building AI assisted application, autonomous and semi-autonomous agents and agentic workflow systems that coordinate multi-step tasks.

  • Strong belief in continuous refactoring and adhering to S.O.L.I.D design principles.

  • Exposure to building cloud ready applications (microservices)

  • Practitioner of Test Driven Development

  • Exposure to Continuous Delivery and Integration

  • Team player

  • Agile Scrum experience * Agentic software development

  • Production support and platform optimization

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.dice.com

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

5:48 min

Balancing delivery latency with stream reliability and scale

Phil Cluff · LIVE

3:39 min

Addressing code review surrender and process exploitation

Laura Tacho Laura Tacho · WWC Europe 2026

1:20 min

Identifying multi-disciplinary talent for developer experience engineering roles

Hazal Mestci +1 · Coffee With Developers

3:37 min

Accessing API documentation and testing remote driving latency

Alexandru Ciinaru Alexandru Ciinaru +3 · WWC 2025

56 sec

The hidden costs of delayed peer code reviews

Tim Gilboy Tim Gilboy

4:18 min

Prioritizing communication and structural awareness over strict tool mastery

Liam Hurrel +1 · WWC 2021

Videos

See all

Related articles

See all