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Application Developer IV

SysazzleDenver, CO🇺🇸United StatesPosted 10 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Title: Application Developer IV

Duration: 5-6 month contract

Location: Denver, CO, (Remote)

 

Description:

Senior Java Developer

 

We are seeking a Senior Java Developer who will be responsible for designing and developing the middle tier for a software as a service based application. Candidate will also be responsible for guiding and mentoring other junior Java developers.

 

 

 

Job Description

·        Design, development and support of Physician facing web and mobile application.

·        Work with the Product Owners to review and understand the business requirements and functional specifications

·        Work with client and database developers

·        Participate in architecture, design and code reviews

·        Work with QA and CM team for code build/releases, test case design and defect resolution

·        Work with Team Lead/Project Manager/Architect for planning, estimation, documentation and status reporting

·        Mentor other teammates on Java design and development

·        Advocate for code quality and standards

·        Any other tasks necessary for completion of project deliverables and application support

·        Excellent communication skills

·        Be able to adapt and contribute to a fast paced and agile application development.  SAFe experience a plus

·        Adhere to project schedules, proactively resolve and or escalate issue to management

·        Team Lead experience a plus

·        Healthcare experience a plus

·        Experience with working with offshore teams a plus

 

 

Design skills

·        Highly skilled in Middle Tier Application architecture and design.

·        Experience in developing applications with heavy transaction volume.

·        Highly skilled in OO and heavy use of Design Patterns 

 

 

Programming skills

·        6+ years of Java, including experience with Java 17 or greater

·        6+ years of Spring and Springboot

·        4+ years of Spring Data JPA

·        2+ years of Kafka, including understanding of Producers and Consumers

·        Microservice Architecture

·        Object Orented Design (OOD)

·        Test Driven Development (TDD)

·        Strong Unit testing experience, including JUNIT 5

·        Experience with Cloud technologies Google Cloud Platform or AWS, Spanner and Postgres experience a plus

·        Experience with application monitoring, Dynatrace and Kibana

·        Experience with application debugging

·        Angular experience a plus

Skills

Spring
AWS
TDD
Agile
Angular
Google Cloud
JUnit
Java
Kafka
Kibana
SAFe

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