Average salary: $55,220 /yearly
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- ...Java Developer Designing and implementing microservices using the Spring Boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with databases. Understanding of how streaming technologies work...Java
Keylent Inc
O Fallon, IL1 day ago $70 - $72 per hour
...Pay rate range - $70/hr. to $72/hr. Onsite Job Description Senior Developer specializing in API development using Java and Spring technologies. Build and deploy cloud native APIs and architectures to support customer facing web and mobile applications...JavaFlexible hoursIntelliswift
Fairview Heights, IL5 days ago- ...and RDS tasks Experience using AWS SDK API tools to build on AWS. Lambdas, EC2, and React. Experience implementing JavaScript, Java, and SQL Background check Successfully pass background and drug screening Preferred Qualifications: Master's Degree with...JavaWork at officeWork from homeHome office
Chenega Corporation
O Fallon, IL3 days ago $115k
...Experience supporting DevSecOp and integration efforts is highly desired Experience with any of the following languages is a plus : Java 11, ColdFusion (2023/2025), PL/SQL, Apache, and OpenOffice Excellent verbal and written communication skills Strong analytical...JavaQuadrant
Scott Air Force Base, IL5 days ago- ...Java Tech Lead Skillsets: Java, Springboot, Microservices, RESTful API, knowledge on CI/CD and Azure Job Description: Will play the role of tech lead, leading and guiding 15-18 member Java-team. Ability to interact with client-team from a technical architecture...Java
Keylent Inc
O Fallon, IL1 day ago - ...information, please review Insight Global's Workforce Privacy Policy: Skills and Requirements 3-5+ years of Development experience in Java or C# (Object Oriented Programming concepts) Secret clearance Within 4 hours of O'Fallon Illinois (this team works remotely...JavaRemote work
Insight Global
O Fallon, IL4 days ago - ...Sr. Software Engineer Should have 8+ years of Java test development, primarily as an architect or consultant creating and driving automation test strategy. Experience in frameworks and configurations; reviews analysis to ensure adherence to quality standards. Strong...Java
Keylent Inc
O Fallon, IL4 days ago - ...design and accessibility best practices (e.g., Section 508) Experience working in Agile development environments Basic understanding of Java‑based backend systems Experience conducting user research and usability testing Our Equal Employment Opportunity Policy EEO and...JavaFor contractorsLocal area
Decision Point
Shiloh, IL2 days ago $170k
...critical geospatial intelligence software. Candidates must have 6+ years of experience in software engineering, with strong skills in Java and React. The role requires an active TS/SCI clearance and is primarily on-site in a classified environment with no remote options....JavaRemote work- Java Developer Location: St Louis/O’ Fallon, MO (Day One Onsite) Duration: 6-12+ Months Job Description: Overall 8+ years of experience must Experience in object-oriented programming and concepts Experienced in Java backend application development.Java
Zortech Solutions
Saint Louis, MO5 days ago - ...Java Developer Location: St. Louis, MO Job Description Strong Programming skills (OOP, SOLID, 12-factor). Java is preferred. Experience with distributed systems design and architecture Strong experience with CI/CD automation and tools...JavaWork at office
Futran Tech Solutions Pvt. Ltd.
Saint Louis, MO4 days ago - ...Java J2EE Developer in St.Louis,MO Duration: 2-3 Years Contract Need GC or USC only Communication Present ideas assertively, aggressively and not be easily ignored. Be articulate, persuasive and organized in their presentation skills. Carry themselves well in-group settings...JavaContract work
Kolla Soft
Saint Louis, MO1 day ago - ...Primary Skills Enter required skills separated by commas (e.g., Java, Python, React) Required Skills Enter additional skills separated by commas (e.g., Git, Docker, AWS) Job Description: ~ As one of our valued React Native Developers, your...Java
3B Staffing LLC
Saint Louis, MO4 days ago - ...Java/J2ee Developer Sonsoft, Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled...JavaFull time
SonSoft
Saint Louis, MO4 days ago - ...Role: Java Developer Location: St. Louis, MO Duration: 6 Months JOB DESCRIPTION: Senior Java/Spring boot Developer Senior developer with following skills (no hard and fast expectation for years of experience but 5+ is good with them) • Hands on experience...Java
3B Staffing LLC
Saint Louis, MO1 day ago $170k
Sr. Software Engineer - Java & Angular/React - TS/SCI Clearance Required Openings: 2 Compensation: Up to $170,000K If need to relocate, will support relocation costs ABOUT VEGA FEDERAL Vega Federal is a St. Louis-based defense and intelligence technology firm delivering...JavaRemote workRelocationFlexible hours- ...with basic server administration tasks. Familiarity working with IA (Information Assurance) and QA. Experience Developing in Java Our Equal Employment Opportunity Policy EEO and Affirmative Action Policy: DecisionPoint Corporation is an Equal Employment Opportunity...JavaFor contractorsLocal areaRemote work
DecisionPoint | Cortek
Scott Air Force Base, IL3 days ago - ...and build advanced mobile applications for Android and iOS platforms. Develop clean, reusable, and scalable code using either native (Java/Kotlin for Android, Swift/Objective-C for iOS) or cross-platform frameworks (Flutter, React Native, etc.). Collaborate with UI/UX...Java
The Timberline Group Company
Saint Louis, MO3 days ago - ...scalable, secure applications that leverage intelligent capabilities. The ideal candidate has over 5 years of experience in software engineering with a strong focus on Java, React, and API design. EY offers a hybrid work model and comprehensive benefits. #J-18808-Ljbffr EYJava
- ...offered or any related position(s). Responsibilities: Oversee software and architectural development activities to design JAVA applications. Perform software analysis, programming, testing, debugging based on technical requirements. Identify production...Java
The Timberline Group Company
Saint Louis, MO4 days ago - ...Job title: Senior Java developer Location: St. Louis, MO (Onsite -First day) Duration: Long term contract Job Description: Senior Java (must have 8+ years of experience as a Java developer) - (Client is very active on hiring. Onsite Interview...JavaLong term contractRemote work
Maintec Technologies
Saint Louis, MO4 days ago - ...Technical Skills & Tools: Front-End Technologies: React.js, JavaScript, TypeScript, Next.js Programming Languages: Java, Python, Golang, C Architecture & Patterns: MVC, Dependency Injection, Lazy Loading, API Gateway, Service-to-Worker Version...JavaFull timeContract work
Purple Drive
Saint Louis, MO3 days ago - ...Job Title: Java Developer Location: Saint Louis, MO 63131 Pay Range: 45-50/hr on w2 Applicants must be able to work directly for Artech on W2. Introduction We are seeking a highly skilled Technology Architect with a focus on Data On Cloud platforms, specifically...JavaWork experience placementImmediate start
Artech
Saint Louis, MO1 day ago - ...Java Developer This role will assist with frontend Angular and backend Java work for feature development and/or migrating application to cloud. Experience with Angular 14-16 is preferred as well as knowledge of AWS infrastructure. Requirements/Responsibilities:...Java
RIT Solutions
Saint Louis, MO4 days ago - ...JOB DESCRIPTION: JOB TITLE: FULL STACK JAVA DEVELOPER DURATION: 12 MONTHS CONTRACT ON W2 LOCATION: 100% REMOTE RESPONSIBILITIES: Interacts with the business analysis team to understand project requirements. Develops overall architecture...JavaContract workRemote work
Navtech
Saint Louis, MO4 days ago $115k - $184k
...testing automation, and behavior‑driven development. Strong background in object‑oriented architecture, design, and development. Direct Java experience preferred. Experience with multiple OO languages and SQL is a plus. High‑energy and detail‑oriented, with the ability to...JavaFull timeWork experience placementFlexible hoursMasterCard
O Fallon, IL2 days ago- ...Job Title: Java Developer Job Location: Lake St. Louis Duration: 12+ months Mode of Interview: In-person only Primary Skills required: Hibernate Java 6 or above Google Web Toolkit Goo to have skills:...Java
TriOptus LLC
Saint Louis, MO4 days ago - ...Role: Java Developer Location: St.Louis,MO Duration: 12 Months Contract Strong Java developer with very good understanding of micro services. Grasp of software engineering skills in modular design, data structures, algorithms...JavaContract workWork experience placement
Texas State Library and Archives Commision
Saint Louis, MO1 day ago - ...Senior Software Engineer We are specifically looking for Senior Software Engineers who possess expertise in Java, J2EE, Spring Boot, JPA, Axon, Kafka, and E2E Support Skill - Last Used - Experience in Years/month - Rating (10 points)1 = newbie 10 = expert - Hands...Java
Omni Inclusive
Saint Louis, MO1 day ago - ...cloud-based architectures. Knowledge of the Architectural, SW Development and SW Sustainment Practices Familiar with Vue, ColdFusion, Java, JavaScript, .NET (VB, C#), Python, Oracle/Postgres Spatial database integration. Work complex problems and work with teams in the...JavaContract workImmediate startRelocation package
Open Systems Technologies
Saint Louis, MO4 days ago
