Java jobs in Illinois

TechDoQuest

A leading software development company is looking for a skilled software engineer with expertise in product development using Java, Spring Boot, and Microservices. The ideal candidate should have over 5 years of experience and be familiar with Cloud Native Development in AWS. Candidates should also

Role: 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. • Comfortable enough in handling algori

Damco Solutions

Hybrid role. Need local candidates only. Interview Process - Hacke rank Test , l1 & L2 interview. An ideal candidate for this role would have extensive experience in Java development and be well-versed in cloud-native applications, microservices, and a modern technology stack. Here's a breakdown of

Avani Technology Solutions

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 in implementing Micro services and Architect

Trinity Technology Solutions LLC

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 Deep knowledge and hands on experience with modern applications like sprin

A major transportation solutions provider in St. Louis, Missouri is looking for an Engineer 2 to design and develop technology solutions. The role requires expertise in Java, frameworks like Spring and Hibernate, and SQL databases. Candidates should have strong analytical and problem-solving skills,

A leading technology and defense company is looking for a motivated Software Engineer to join their team in St. Louis, MO. This role involves developing scalable software solutions, with a focus on object-oriented programming and REST API development. Candidates should possess a Bachelor's degree in

A technology solutions provider in O’Fallon, MO is seeking an experienced backend developer. You will design and maintain scalable services using technologies like Java and Spring Boot, while also managing applications on cloud platforms. The role involves mentoring junior engineers, participating i

JOB TITLE: Lead Application Developer (Python, Java, Agentic AI) JOB LOCATION: St. Petersburgh, FL (Hybrid) WAGE RANGE*: $80-90/hr. JOB NUMBER: 37086134 REQUIRED EXPERIENCE: This is a hands-on engineering role requiring exceptional technical depth, strong design judgment, and a passion for building

We are seeking a Senior Java Developer to enhance and support enterprise backend systems focused on integrations and tax calculation workflows. This role involves working within a production environment to develop and maintain scalable backend services, ensuring accurate implementation of business r

EY

Location: Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Job Title: CyberSecurity SIEM Engineer

A technology consulting firm is seeking a Java Tech Lead to manage technical teams and oversee project integrations in the United States. The ideal candidate should possess strong skills in Java, J2EE, Spring, and JDBC, with experience in the insurance industry being a plus. The role involves leadin

Agile Resources, Inc.

A technology staffing firm is seeking mid-to-senior level Java Developers to join a cloud-native engineering team in St. Louis, MO. The role involves designing scalable backend applications in a hybrid remote model with competitive compensation up to $63/hour. Candidates should have robust experienc

A technology services company in Chesterfield, Missouri, is seeking a skilled developer to drive innovative projects. The ideal candidate will utilize principles like Test Driven Development and Agile while leading a team of developers. Responsibilities include coordinating daily technical tasks and

An innovative company is on the lookout for a Senior Back-End Developer to join their dynamic team. This role offers the opportunity to work with cutting-edge technologies, including Java and Google Cloud Platform. You will be responsible for designing and implementing robust back-end applications t

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

Fidelity Investments

Job Description: We are currently sourcing for a Software Engineer for CAT Regulatory Reporting Team to work in Jersey City, New Jersey. The Role Software Engineer will be working in development and delivery of high quality, timely and maintainable software solutions in an agile environment which me

Role Details: Position: Payment Test Engineer Location: Ofallon, MO Position Duration: Long Term contract Job Description Extensive experience in C, C or Java development. Experience with socket programming, IPC, Shared memory. Experience with Unit test tools, Static code analysis tools, debuggers.

Job Title: Java/ IBM ODM developer Location: St. Louis, MO Duration: Contract Required Skills: • Java/ODM developers responsibilities include designing, developing, testing, and debugging decision automation solutions using IBM ODM. • They also integrate decision services into business applications.

Syntricate Technologies

Required Skills: Bachelor's degree in computer science, Information Technology Minimum of 7+ years of experience in developing backend application Must Haves: Java 8 Springboot Microservices Design patterns Roles And Responsibilities: Developing high quality, scalable solutions Working collaborative