Top 21 Java developer open Jobs in O'fallon, Il

Android Developer
Adidev Technologies Inc —St. Louis, MO
- $30 - $40 an hour
- Full-time
- Office
- In-person
- 1 year
- Relocation assistance
Quick Apply
Mid Software Developer
Chenega Agile Real-Time Solutions —O'Fallon, IL
- $75,000 - $100,000 a year
- Full-time
- Background check
- Microsoft Excel
- Bachelor of Science
11d
C++ Developer - Exchange Feeds
LSEG (London Stock Exchange Group) —St. Louis, MO
- Urgently hiring
- English
- Research
- Mid-level
Java/J2EE developer Sr.
kollasoft —St. Louis, MO
- Contract
- Oracle
- Mentoring
- Senior level
Quick Apply
Web Developers
Swip Systems —St. Louis, MO
- Email
- Customer service
- Mid-level
- Office
Lead Java/Microservices Developer
Sovereign Technologies —St. Louis, MO
- Email
- Computer Science
- Mentoring
- Senior level
Full Stack Software Engineer
Reinventing Geospatial, Inc. (RGi) —St. Louis, MO
- Full-time
- Bachelor of Science
- Writing skills
- Windows
- Paid parental leave
- Health insurance
Software Engineer (TS/SCI Clearance Required)
North Point Technology —St. Louis, MO
- Writing skills
- Mid-level
- Java
Quick Apply
Data Engineer Software Developer
Leidos —Scott AFB, IL
- $87,100 - $157,450 a year
- Full-time
- Azure
- Computer Science
- Office
Full Stack Developer (Backend Emphasis)
Agile Defense —Scott AFB, IL
- $110,000 - $150,000 a year
- Hybrid work
- Computer Science
- 5 years
- System design
- Paid holidays
- Disability insurance
Quick Apply
System Analyst
Sovereign Technologies —St. Louis, MO
- 5 years
- Java
- Master's degree
Software Engineer III - AI/ML Platform Operations - Remote
CSAA Insurance Services, Inc. —St. Louis, MO
- $105,345 - $140,550 a year
- Full-time
- Remote
- Computer Science
- 3 years
- Java
- 401(k) matching
2d
Full Stack Developer (Frontend Emphasis)
Agile Defense —Scott AFB, IL
- $110,000 - $150,000 a year
- Hybrid work
- Computer Science
- System design
- Java
- Paid holidays
- Disability insurance
Quick Apply
Software Engineer - Intermediate
Equifax —St. Louis, MO
- Full-time
- Hybrid work
- Azure
- Mid-level
- Office
- Health insurance
- Paid time off
Lead DevOps Engineer, Cloud Products and Patterns
LSEG (London Stock Exchange Group) —St. Louis, MO
- Full-time
- Computer science
- Azure
- Computer Science
Senior Level Software Developer
DCS Corp —St. Louis, MO
- Computer science
- Azure
- Computer Science
Consultant - Guidewire Developer
Deloitte —St. Louis, MO
- $107,700 - $151,800 a year
- Full-time
- Azure
- Oracle
- Up to 50% travel
Senior Software Engineer
Omni Federal —St. Louis, MO
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
Quick Apply

More jobs to discover

Find similar jobs that you might be interested in.

Mid Software Developer
Chenega Agile Real-Time Solutions —O'Fallon, IL
Possession of an AWS Certified Developer - Associate certification is a strong plus. Performs software systems development, including the design, development,…
$75,000 - $100,000 a year
11d
Senior Software Developer
Karmak, Inc. —Carlinville, IL
Diagnose and design system/software and performance issues. Experience designing, developing, and deploying applications on the Microsoft Azure platform a plus.
$110,000 - $130,000 a year
Quick Apply

Show more similar jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Senior Web Developer (Hybrid/Onsite)
Cella —Columbus, OH
Operating like an internal agency, this team manages the design, implementation, testing, content production, data analytics, and overall health of major global…
$45 - $50 an hour
2d
Java Architect
CapTech Consulting —Columbus, OH
Experience with Agentic AI development- Developing agents and developing with agents. Ability to communicate technical solutions with technical and non-…
Quick Apply

Show more jobs in cities nearby

I want to receive the latest job alert for java developer open in o'fallon, il

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

java developer open jobs near o'fallon, il

Android Developer

Adidev Technologies Inc -
St. Louis, MO

Quick Apply

Job Details

Full-time | Contract
$30 - $40 an hour

Benefits

Relocation assistance

Qualifications

Version control
Kotlin
Data storage
MVC
Engineering development testing
Android SDK
Application Architecture Design (Architecture design skill)
Model-View-ViewModel (MVVM)
Git
Android
SVN
Software testing
SQLite
Back-end integration
API integration for front-end development

Full Job Description

Adidev Technologies,(www.adidevtechnologies.com) is a premier IT consulting firm delivering top-notch Android Developer solutions to industry giants including Delta, Google, Apple, Spotify, US Bank, FedEx, and more. We're not just a software consulting company – we're a dynamic force shaping the future of technology. Partnering with industry giants, we consistently deliver groundbreaking solutions that redefine the digital landscape. As we continue to expand our footprint, we're on the hunt for exceptional individuals who can bring their technical prowess to our team and elevate our projects to new levels of innovation.

Your journey with us means hands-on experience with renowned end clients. We're a people development firm. You bring your foundational skills & we nurture, mentor, and train you in iOS & Android Development to provide consultative services to our clients.

We are seeking enthusiastic and skilled Android developers with a minimum of 1-2 years of experience to join our dynamic team. This is a unique opportunity that requires dedication, the drive to excel, and a passion for creating impactful applications. Join us in a pivotal role that promises to challenge your expertise and drive your career to new heights.

Expertise: We excel in IT consultative services and quality engineer development, with Good years of experience.

Global Presence: Our diverse employee workforce spans four continents.

Proven Track Record: Hundreds of Fortune 1000 and innovative startup clients with thousands of successful projects across the USA.

How We'll Guide You

Teaching and Development: We are dedicated to nurturing your growth and development, shaping you into an exceptional consultant capable of delivering top-tier solutions to our end clients.

Custom Support: An array of teams, from Development Managers to Tech Subject Matter Experts, are dedicated to your success.

Project Placement: A market-expertise team ensures you secure and thrive in projects with our esteemed clients.

Career Growth: We facilitate industry experience to propel your technical journey forward.

Job Description

In this role, you will be an integral part of our development team, contributing to the design, development, and maintenance of large-scale applications for our prominent clients. We are focused on on-site collaboration; hence, we do not offer telecommuting or remote positions.

Successful candidates must be open to relocating to new cities or states based on client assignments, typically spanning 6 to 18 months with the possibility of extensions.

Key Role Highlights

Position: Android Developer

Location: Onsite

Relocation: Mandatory for assignments spanning 6 to 18 months with Extensions

Compensation: Highly Competitive, commensurate with expertise

Type: Full-time (W2 or Contract 1099), 40 hours per week

Qualifications and Skills

Key Responsibilities

Design, develop, and enhance applications for either the iOS or Android platform.

Ensure application performance, quality, and responsiveness.

Collaborate with a team to define, design, and implement new features.

Identify and address bottlenecks, fix bugs, and maintain code quality.

Establish effective communication with clients.

Provide accurate project milestones and timelines.

Maintain positive rapport with all clients

Gather requirements and provide accurate and realistic project milestones and timelines for completion

Complete coding tests or challenges as required.

Maintain consistent communication through phone, text, and email.

Suggest improvements to existing apps.

Deliver projects on time and communicate any changes promptly.

Minimum Skills Requirements

Strong understanding of MVC / MVVM software architectural patterns.

Proficiency in Java and Kotlin (at least 1 year of experience).

Published at least 1 application on the Play Store.

Familiarity with Android SDK, various Android versions, and screen size adaptability.

Experience with testing frameworks like Espresso and JUnit.

Knowledge of mobile data storage using SQLite, Room.

Familiarity with RESTful APIs for back-end integration.

Comfortable with GIT, SVN, and source control.

Excellent communication skills (written and verbal).

Innate work ethic and self-leadership skills

Exceptional written and verbal communication aptitude

A portfolio featuring impactful application releases is a significant advantage

Perks and Beyond!

Competitive salary range: $60k to $85k or $30/hr to $40/hr (depending on experience)

Pack your bags! Paid relocation is on us.

Support, even from afar, with our remote assistance.

Regular salary reviews? You betcha!

Ready to Embark?

If you're a visionary in mobile app development and meet our rigorous standards, we invite you to take this extraordinary step with us. Showcase your journey in pushing the limits of mobile engineering by submitting your resume and a curated selection of your most influential projects. At Adidev Technologies, we're dedicated to shaping your success. Join us to craft a future powered by innovation and growth.

Note: Adidev Technologies Inc. is a staunch advocate of diversity and equal opportunity. We warmly welcome applications from candidates of all backgrounds, experiences, and walks of life. Your unique perspective could be the catalyst for our next revolutionary breakthrough.

Quick Apply

Refine Your Search

java developer open jobs in o'fallon, il

Android Developer

Mid Software Developer

C++ Developer - Exchange Feeds

Java/J2EE developer Sr.

Web Developers

Lead Java/Microservices Developer

Full Stack Software Engineer

Software Engineer (TS/SCI Clearance Required)

Data Engineer Software Developer

Full Stack Developer (Backend Emphasis)

System Analyst

Software Engineer III - AI/ML Platform Operations - Remote

Full Stack Developer (Frontend Emphasis)

Software Engineer - Intermediate

Lead DevOps Engineer, Cloud Products and Patterns

Senior Level Software Developer

Consultant - Guidewire Developer

Senior Software Engineer

More jobs to discover

Explore jobs in cities nearby

I want to receive the latest job alert for java developer open in o'fallon, il

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected