Java jobs in Chesterfield

Job Description ECS is seeking a SME - Information Technology Project Manager to work in our O'Fallon, IL office. The candidate possesses and applies extensive knowledge of planning, initiating, and managing information technology (IT) projects. Leads and guides the work of technical staff. Collabor

Boeing

€133,000 - €155,000 /year

Requirements Must have: - Active U.S. Secret Clearance with capacity to obtain TS/SCI - Over 10 years of experience with VB.NET or C#.NET (including .NET Framework) - More than 5 years of experience with SQL or similar relational databases - At least 3 years of experience with unit testing framework

ZEEKTEK

We have a 6-month contract to hire position open for a Software Engineer. This position is for a developer with 4-6 years of experience. The position is a hybrid schedule working 2-3 days on-site. The engineer will be supporting legacy Java Applications, and doing new development with Python, Dash P

A company is looking for a Senior Java Developer. Key Responsibilities Design, implement, and maintain FHIR R4 servers and APIs for payer-relevant resources Map and transform payer system data into FHIR-compliant formats Develop and integrate RESTful and event-driven APIs using Kafka Required Qualif

Georgia IT Inc

Job Role: Java Developer Location: St Louis, MO Duration: Contract Rate: DOE Job Description: Strong Java developer with very good understanding of micro services. Grasp of software engineering skills in modular design, data structures, algorithms Deep knowledge and hands on experience with modern a

Georgia IT Inc

Java Developer Location: St Louis, MO (Onsite from day 1) Duration: Contract/Fulltime Rate: DOE US Citizens, GC, EAD ( H4, L2), E3 TN visa holders preferred, NO third party corp to corp accepted for this job Job Description: Strong Java developer with very good understanding of micro services. Grasp

Maintec Technologies

Role: - Senior Java Developer Location: - O'Fallon, MO Duration: - Long term Required Skills - Agile, API, Cloud, Cucumber, J2EE, Java, Junit, Microservices, Selenium, Spring Boot, SQL What are your top three required technical skills? Fluent in Java and object-oriented development Strong background

BeaconFire Inc.

Hi Rameez here from Beaconfire. I hope you're doing well! We’re currently hiring for an exciting Java Software Developer role, and I wanted to reach out to see if you or someone in your network might be interested. This is a fantastic opportunity to work on high-impact projects using modern technolo

Omni Inclusive

Skill Last Used Experience in Years/month Rating (10 points) 1 = newbie 10 = expert Hands on Exp. Yes/No React Springboot Microservices This position will focus on driving quality by developing automated solutions to execute functional, non-functional, integration, and regression, testing for end to

Founded in 1878, Caleres, originally known as Brown Shoe Company, is a global footwear company comprised of some of the world’s most loved brands including Famous Footwear, Sam Edelman, Naturalizer, Dr. Scholl's, and Allen Edmonds and many more. Caleres' legacy includes 145+ years of craftsmanship,

Enterprise Mobility Inc

Overview Enterprise Mobility is a leading provider of mobility solutions, owning and operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its integrated global network of independent regional subsidiaries. Enterprise Mobility and its affiliates offer extensive

Kforce Technology Staffing

Requirements Must have: - 4-6 years of experience in back-end development - Proficient in .NET Core, C#.NET, and API development - Solid understanding of Data Model design and development - Familiarity with enterprise integration and security protocols - Knowledge of database optimization and secure

Kforce Technology Staffing

Requirements Must have: - Bachelors degree in Computer Science or a related discipline, or equivalent experience - 4-7 years of experience in application development, support, or a comparable role - Proficiency in Java (preferably Spring Boot) - Experience with SQL and relational databases - Strong

*Description:** Hybrid 2-3 days in office/week in Chesterfield, MO* Our client seeks a junior to mid-level software developer to build and support scalable applications for enterprise financial and investment systems. The role focuses on Java and Python development, RESTful integrations, and agile d

We are seeking a skilled *Java Developer** to design, develop, and maintain scalable, high-performance applications. The ideal candidate will have strong expertise in Java, object-oriented programming, and modern frameworks, with the ability to collaborate effectively in an agile team environment. *

Enterprise Holdings

Overview Enterprise Mobility is a leading provider of mobility solutions, owning and operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its integrated global network of independent regional subsidiaries. Enterprise Mobility and its affiliates offer extensive

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Staff Engineering Manager - REMOTE. In this pivotal role, you will lead the Data Engineering team, contributing to our mission of delivering secure software solutions. You will have the opportunity to

Agile Resources, Inc.

Location / Remote: Hybrid in St. Louis, MO (3 days onsite per week) Employment Type: 6-month Contract-to-Hire (W-2 only) Compensation: Up to $80/hour W-2 (depending on experience); will convert to a base salary up to $150k Benefits: Medical, dental, vision, LTD/STD, HSA/FSA, term life, supplemental

Our Mission As the world’s number 1 job site*, our mission is to help people get jobs. We strive to cultivate an inclusive and accessible workplace where all people feel comfortable being themselves. We're looking to grow our teams with more people who share our enthusiasm for innovation and creatin

At Safety National, we don’t just offer jobs – we build careers with purpose! Since 1942, we’ve been an industry leader, valuing integrity, teamwork, and stability while providing competitive rewards, top-tier benefits, career growth opportunities, and flexible work options that promote balance. Wit