Java Developer jobs in Alton

Maintec Technologies

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 needed. Need to be onsite for start. - No remote.)

Job Title: Java Consultant Location: St. Louis, MO Experience: 8+ years Duration: 12+ months Role: Hands-on developer who writes high quality, secure code that is modular, functional and testable. Lead the design, implementation, and delivery for engineering efforts across a program Create or introd

A leading technology company is seeking an experienced Software Developer to join their team in St. Louis, Missouri. The ideal candidate will have over 4 years of experience in web-based software development, with proficiency in Java, JSP, and Agile methodologies. Responsibilities include designing

Kasmo Global

Title: Java Full stack Developer Location: San Jose, CA(Locals only) Duration: 6 + Months Contract Job Description: Location: Bay Area, CA ( onsite) Start date: ASAP Position: Java Full stack developer with 7+ years of experience Should be able to work independently with no hand-holding

Navtech

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/ product design documents, technical design specifications for

Java/Python Software Developer Chesterfield, MO Type: Contract-to-Hire Category: Development Industry: Insurance Reference ID: JN -042026-106213 Date Posted: 03/31/2026 Shortcut: http://careers.eliassen.com/Ka8nCb Description Recommended Jobs Description: Hybrid 2-3 days in office/week in Chesterfie

Rootshell Enterprise Technologies

Key responsibilities: • Design and develop the applications using Agile Methodology and followed TDD and Scrum. • Java Programming, documents and maintains web service applications using different software development toolkits. • Responsible for ensuring code functions and enhancements are successfu

ONSITE INTERVIEW IS MUST Position Title: Sr. Java Full Stack Developer Location: St. Louis, MO Duration: 6 12 Months contract with possibility of extension Role Individual contributor, devoting a substantial portion of their time to hands‑on work. Recognized as a subject matter expert and authority

Role: Responsible for delivering high-quality business and functional requirements (in the form of user stories) to the development teams for the purpose of completing the design, coding, testing, and implementation phases of the project life cycle • Works closely with architect guild, analysts, and

Interview : Coding Test + Video Visa : USC, GC This is hybrid from day-1 Description : Client is only looking for consultants coming from Amazon, IBM or brokerage trading services comapany dealing with high volume of trasactions. From an interview perspective, the Hiring Manager provided some great

Headquartered in St. Louis, Missouri with more than 1,200 employees and nearing $2B in revenue, Alberici is a diversified construction company that partners with leading organizations throughout North America to build their most challenging and important projects. Since our founding in 1918, Alberic

NAVA Software solutions is looking for a Software Developer (Python/ Java/SQL) Details: Software Developer (Python/ Java/SQL) Location: St. Louis, MO (Hybrid) Duration: 6+ months Job Description: What You'll Do: In this role, you will be instrumental in bridging the gap between data and action: Data

Navtech

Job Title: Java Developer with PL/SQL Location: St Louis, MO Remote till Covid Duration: 6 to 12 Months Contract Job description: Assist in the development of enterprise systems making specific determinations about system performance, reliability, and scalability. Respond promptly and professionally

We have a 6+ month contract to hire position open for a Java 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,

Saxon Global

Deep coding experience (6+ years) in at least 2 of the below programming languages: Java (Primary language for DDP Kafka streaming pipelines) NodeJS (Primary language for DDP VAE APIs) Python (Primary automation or scripting code) 3+ years of Confluent Kafka platform and Kafka Streaming. 3+ years of

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges. In addition, AG offers enterprise resource p

SYNERGISTICIT wants every candidate to know that the Job Market is Challenging and to stand out, you need to have exceptional skills and technologies and that's where we come in to make sure you get the attention which you need Position open for all visas and US citizens We at Synergisticit understa

SynergisticIT

Since 2010 Synergisticit has helped Jobseekers get employed in the tech Job market by providing candidates the requisite skills, experience and technical competence to outperform at interviews and at clients. Here at SynergisticIT We just don't focus on getting you a tech Job we make careers. In thi

Omni Inclusive

Skills Matrix Skill Last Used Experience in Years/month Rating (10 points) 1 = newbie 10 = expert Hands on Exp. Yes/No Springboot Microservices Kafk JPA/ Axon We are specifically looking for Senior Software Engineers who possess expertise in Java, J2EE, Spring Boot, JPA, Axon, Kafka, and E2E Support

A leading manufacturing firm is seeking a Robot Programmer to set up and program robots for welding operations. The ideal candidate will have knowledge of robotic welding machines and ability to read a tape measure accurately. Responsibilities include operating robotic welders, maintaining quality s