Average salary: $108,432 /yearly
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- ...specialising in software engineering, we are looking for an experienced Java Developer to join a team delivering large-scale and business-... ...different test coverage levels (unit, functional, integration, contract testing). Experience integrating with external systems and APIs....Contract workJava
IT.HR Recruitment Agency
Saint Louis, MO2 days ago - ...Systems Technologies Corporation is a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing... ...SW Sustainment Practices Familiar with with Vue, ColdFusion, Java, JavaScript, .NET (VB, C#), Python, Oracle/Postgres Spatial database...Contract workJavaImmediate startRelocation package
Open Systems Technologies
Saint Louis, MO1 day ago $74.6k - $156.7k
...deployment, maintenance) Demonstrated experience developing with Java. Demonstrated experience developing RESTful APIs Demonstrated... ...currently leverage, and our approach to software development. The contract, program structure, and our customers How incredibly awesome our...Contract workJavaWork experience placementWorldwideFlexible hoursCACI International
Saint Louis, MO2 days ago- ...e., 3 days onsite/week: Tue-Thu) Employment Type: 14-month W-2 contract (possibility to extend) Compensation: up to $63/hour W-2 Benefits... ...families if needed) We are seeking three mid-to-senior level Java Developers to join a cloud-native engineering team building high...Contract workJavaRemote work3 days per week
- ...Midlevel Java Developer Our prestigious client has an opening for a Midlevel Java Developer for a two year + contract opportunity. This role is a hybrid role and will require onsite in two-three months. Please do not send candidates if they are not comfortable working...Contract workJava
Samprasoft
Saint Louis, MO3 days ago $35 - $40 per hour
...high level coding expertise Experience with C# (Preference) or Java Strong experience with selenium Nice to Have Skills & Experience... ...between $35-$40/hr. Seniority level Mid‑Senior level Employment type Contract Job function Information Technology Industries Retail Referrals...Contract workJavaInsight Global
Saint Louis, MO23 hours ago- ...Job title: Senior Java developer Location: St. Louis, MO (Onsite -First day) Duration: Long term contract Job Description: Senior Java (must have 8+ years of experience as a Java developer) - (Client is very active on hiring. Onsite Interview...JavaLong term contractRemote work
Maintec Technologies
Saint Louis, MO2 days ago - Lead end-to-end program management for multiple Java-based application development projects Drive planning, execution, tracking, and... ...comply with law, regulation, executive order, or federal, state, or local government contract #J-18808-Ljbffr Robotics Technologies LLCContract workJavaPermanent employmentLocal area
- ...engineering experience designing and operating secure, scalable services (Java or JVM-based environments preferred). Production experience... ...quality discipline, including test strategy (unit, integration, contract), CI/CD quality gates, and rigorous code review practices....Contract workJava
BOK Financial
Saint Louis, MO2 days ago - ...support and change management processes. Key Applications Custom Java/Spring Boot integration, -MO-1- (high priority) GeoNexus... ...certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future. We...Contract workJavaHourly pay
Kforce
Saint Louis, MO3 days ago - ...Job Description Job Description Job Title: Java/Node.js Engineer – Security Remediation & Technical Debt Automation Location: NJ or STL (Hybrid) Employment Type: Contract Experience Level: 7+ years Rate : 55-60$/Hr on 1099 / C2C About the Role...Contract workJava
Krest Global Solutions
Saint Louis, MO26 days ago $87.1k - $157.45k
...Basic Qualifications: US citizenship is required per contract. Bachelor's degree in Computer Science, Software Engineering... ..., Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript Advanced Programming: Go Front-end and...Contract workJavaLocal areaImmediate startLeidos
Venice, IL1 day ago$800 per month
...software development Proficient with Angular, TypeScript or GWT Java or other object-oriented programming experience Experience with... ...patterns Experience with automated testing methods (Unit, Integration, Contract, End-to-end) Experience with Git, including branching/merging...Contract workJavaTemporary workWork at officeFlexible hours3 days per weekNISC
Saint Louis, MO2 days ago- ...Assurance Engineer Location: NJ or STL (Hybrid) Employment Type: Contract Experience Level: 7+ years Rate: 45$/Hr on 1099/ C2C... ...with scripting languages such as Python, JavaScript, or Java for automation. ~ Experience with CI/CD tools such as Jenkins...Contract workJava
Krest Global Solutions
Saint Louis, MO26 days ago $61 per hour
...environment, preferably using SAFe practices. Hands-on experience with Java. Hands-on experience with C#. Experience with C or C++.... ...floor interactions. Job Type & Location This is a Contract position based out of ST LOUIS, MO. Pay and Benefits The...Contract workJavaTemporary workWork at officeRemote workMonday to Thursday2 days per weekActalent
Saint Louis, MO3 days ago- ...methods of collecting and evaluating information and data related to contract programs. Ability to coordinate and collaborate effectively with... ...other office procedures and terminology. Knowledge of Oracle Java, C++, and Apricot preferred. Must be able to understand the...Contract workJavaWork at officeFlexible hours
Fathers & Families Support Center
Saint Louis, MO23 hours ago - ...Proven experience developing, coordinating, and delivering formal contract deliverables from inception to completion, leveraging input from... ...Qualifications: - Experienced in developing solutions using Java, XBRL, and HTML, and building APIs leveraging JSON and REST...Contract workJavaMinimum wageTemporary workWork experience placementRemote workShift work
MAXIMUS
Saint Louis, MO2 days ago - ...experience to join our team in support of a Federal Intelligence Agency contract. In addition to receiving a competitive salary and generous... ...2016 Application Troubleshooting such as Outlook, Excel, Word, JAVA, Internet Explorer Linux Operating system Understanding of...Contract workJavaTemporary workRemote work
GRVTY
Saint Louis, MO23 hours ago $105k - $110k
...coverage protects critical use cases. This position is a 6–12-month contract to start, onsite 4 days a week in Maryland Heights, MO, or... ...Experience (Nice-to-Haves) Jenkins Eclipse Bitbucket or GitLab FAME Java Understands and has worked with nuances of testing in telco...Contract workJavaLocal areaFlexible hours3 days per weekKellyMitchell Group
Maryland Heights, MO29 minutes agonew- ...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...Contract workJava
$53.1k - $106.3k
...senior developers. Implement web application functionality using Java and/or Python and modern frameworks. Support integration of... ...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work...Contract workJavaFull timeWork experience placementInternshipFlexible hours- ...5+ yrs of experience in Oracle Retail POS, Xstore development Extensive experience in designing and developing applications using JAVA/J2EE. Must have Deep understanding of Object-oriented programming, SOLID Principles. Strong systems analysis, design and architecture...Contract workJava
$1,995 per week
...Location: Saint Louis, MO Agency: Lancesoft Inc Pay: $1,995 per week Shift Information: Days - 5 days x 8 hours Contract Duration: 13 Weeks Start Date: 8/10/2026 About the Position TravelNurseSource is working with Lancesoft Inc to find a...Contract workLong term contractPermanent employmentFull timeTemporary workWork at officeShift workTravelNurseSource
Saint Louis, MO23 hours ago- 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, MO3 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, MO2 days ago - ...have traveled outside of the US for more than 6 months in the past 5 years) Bachelor's Degree Required 1 plus year of experience with Java and JSP development 1 plus year of experience writing SQL statements 1 plus year of experience setting up WebSphere, Tomcat, or...JavaFor contractorsLocal area
Accenture Federal Services
Saint Louis, MO2 days ago - ...Sr Java UI Developer Location: Saint Louis, MO Duration: 12 months+ US Citizen, Green Card, EAD preferred... No Third Party agencies corp to corp. Required · JavaScript, CSS, HTML · Strong understanding of JavaScript scoping, inheritance, closures, objects...Java
Georgia IT Inc
Saint Louis, MO2 days ago - ...Saint Louis, MO Agency: TNAA | TotalMed Pay: Competitive weekly pay (inquire for details) Shift Information: Days Contract Duration: 13 Weeks Start Date: 6/29/2026 About the Position TravelNurseSource is working with TNAA | TotalMed to find...Contract workWeekly payDaily paidLong term contractFull timeTemporary workShift work
TravelNurseSource
Saint Louis, MO11 days ago - ...Saint Louis, MO Agency: TNAA | TotalMed Pay: Competitive weekly pay (inquire for details) Shift Information: Days Contract Duration: 13 Weeks Start Date: 7/30/2026 About the Position TravelNurseSource is working with TNAA | TotalMed to find...Contract workWeekly payDaily paidLong term contractFull timeTemporary workShift work
TravelNurseSource
Saint Louis, MO7 days ago - ...Developer Location: Chicago, IL, USA - Hybrid Duration: 12+ Month Contract Interview: Virtual Note: Every month candidate has to go... ...Must Have Skills/Attributes Cryptography GoLang Java NodeJs Python SDLC Spring Boot Must have 10+...Contract workJava
InterSources
Wildwood, MO2 days ago
