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Senior Java Software Engineer Jobs in DeQuincy, LA

Harris

Software Engineer

Iowa, LA · On-site

$80K - $90K/yr

Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and ... software engineering principles, design patterns, algorithms, and system architecture ...

CSAA

Software Engineer II - Remote

Iowa, LA · On-site

Job Title Software Engineer II - Remote Requisition Number R7726 Software Engineer II - Remote ... Java/J2EE, Python or NodeJS * REST Webservices/GraphQL * Requirements Gathering * AWS Native ...

Harris

Senior Mobile Developer

Iowa, LA

$125K - $135K/yr

... Software Engineer with a focus on designing and building complex, scalable systems. - Deep understanding of software engineering principles, design patterns, algorithms, and system architecture ...

Audubon Companies

Electrical Engineer, Senior

Lake Charles, LA · On-site

$98K - $128K/yr

The Senior Electrical Engineer will perform electrical engineering assignments associated with ... ETAP, SKM, and CARS software experience preferred. * Working knowledge of the design of electrical ...

Audubon Companies

Electrical Engineer, Senior

Lake Charles, LA · On-site

$98K - $128K/yr

The Senior Electrical Engineer will perform electrical engineering assignments associated with ... ETAP, SKM, and CARS software experience preferred. * Working knowledge of the design of electrical ...

The Mutual Group

Lead AI Solutions Engineer

Iowa, LA · On-site +1

$90K - $119K/yr

This role is a senior individual contributor position for an experienced engineer who can stay ... This role will focus heavily on applying AI to software engineering, automation, developer ...

Westlake

Chlor-Alkali Engineer Sr

Lake Charles, LA

Knowledgeable in MS Office, SAP, ASPEN and other industry recognized software is preferred ... S. degree in Chemical Engineering, Mechanical Engineering, Electrical Engineering, or a related ...

The Mutual Group

Senior IT Project Manager

Iowa, LA · On-site +1

$116K - $116K/yr

Information Technology We are hiring a Senior IT Project Manager to lead multiple concurrent ... delivering cloud and software engineering initiatives. They are comfortable engaging with ...

Dashiell

Senior Technician

Lake Charles, LA · On-site

Experience using applicable programming/testing software as it relates to protective relaying ... senior management. * Ability to work effectively and lead others in a team based environment

Dashiell

Senior Technician

Sulphur, LA · On-site

Experience using applicable programming/testing software as it relates to protective relaying ... senior management. * Ability to work effectively and lead others in a team based environment

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All JobsJava Software Engineer JobsSenior Java Software Engineer JobsSenior Java Software Engineer Jobs in DeQuincy, LA

Senior Java Software Engineer information

See DeQuincy, LA salary details

$36.8K

$137K

$240.5K

How much do senior java software engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for senior java software engineer in DeQuincy, LA is $136,971.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,400.00 and $149,300.00 per year, depending on experience, location, and employer.

What are some common challenges faced by senior Java software engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What does a senior Java software engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

What are the key skills and qualifications needed to thrive as a senior Java software engineer?

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.
Senior Java Software Engineer jobs near you
Infographic showing various Senior Java Software Engineer job openings in DeQuincy, LA as of August 2026, with employment types broken down into 85% Full Time, 11% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $136,971 per year, or $65.9 per hour.

Software Engineer

Harris

Iowa, LA • On-site

$80K - $90K/yr

Full-time

Posted 27 days ago

Harris Computer rating

8.5

Company rating: 8.5 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

77th of 242 rated software companies

Job description

Responsibilities & Duties:
- Write code and contribute to the development of software applications, modules, or components.
- Participate in higher-level aspects of the development process, such as requirements analysis, design, architecture, system integration, testing, and project management.
- Partake in testing code to identify and fix bugs and ensure the quality and reliability of the software.
- Collaborate with other team members, including software architects, designers, and product managers, to ensure alignment with project goals and timelines.

- Proficiency in Java: Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and concurrency/multithreading.

- Enterprise Frameworks: Experience with Spring in particular Spring Boot.

- RESTful API Design: Experience designing, building, and securing robust, scalable REST APIs for third-party integrations and internal UI consumption.

- Database Expertise: Proficiency with relational and non-relational databases (e.g., PostgreSQL, MySQL, MongoDB).

- Search Engine Technology: Experience with search and indexing technologies such as Elasticsearch.

- Experience in React, Next.js and Material UI.

- Worked on AI assisted development (e.g. GitHub Copilot, Claude, Cursor or ChatGPT)

- Familiarity with AI directed prompt engineering for developing applications.


Requirements:
- Bachelor's degree or Diploma in Computer Science, Engineering, related field, or equivalent work experience.
- 3+ years of experience in software development, with proficiency in one or more programming languages.
- Understanding of software engineering principles, design patterns, algorithms, and system architecture.
- Familiarity with modern software development tools, frameworks, and methodologies.

Salary range: $80,000 - $90,000 USD per year.

What Harris Computer employees say

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About Harris Computer Systems

Sourced by ZipRecruiter

Harris Computer Systems, based in Ottawa, ON, CA, is an established player in the field of public sector software technology. Since its inception in 1976, the company has been striving to make clients' operations more efficient through reliable, practical, and flexible software solutions. Its extensive portfolio primarily serves utility, healthcare, public sector, and educational institutions, contributing to the betterment of public services through technology. Harris strongly believes in the value of forward-thinking technology and the power it has to drive progress for the public sector. This methodology is entirely in line with their mission to ensure customer success by providing reliable, practical, and robust software solutions.

Industry

Accounting services

Company size

1,001 - 5,000 Employees

Headquarters location

Ottawa, ON, CA

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