Average salary: $55,220 /yearly
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$75k
...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...JavaWork at officeWork from homeHome officeChenega MIOS
O Fallon, IL3 days ago$87.1k - $157.45k
...Proficiency with the following technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript Advanced Programming: Go Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django...JavaContract workLocal areaImmediate startLeidos
Fairview Heights, IL3 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, IL2 days ago $140k - $231k
...All About You 10+ years of software engineering experience. 3+ years leading large‑scale distributed system initiatives. Expert‑level Java, Spring Boot, REST APIs, microservices architecture, and distributed systems expertise. Strong software architecture and software...JavaFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, IL3 days ago- ...architecture through development, testing, deployment, optimization, and production support. The position requires strong expertise in Java, Spring Boot, API development, and modern front-end technologies, coupled with a passion for engineering excellence, technical...JavaRemote workWorldwide
MasterCard
O Fallon, IL5 days ago - ...Please let me know if this interests you and want to discuss it further. Thanks for your time and have a great week ahead!!! Role:Senior Java/Spark Developer - Remote (Should be inside US to apply for this role) Need US CITIZENSHIP because of the nature of the client and...JavaRemote work
GrabJobs
Saint Louis, MO2 days ago $107.9k - $195.05k
...the following certifications: Security+, PenTest+, CySA+, GSEC, or GMON.Proficiency in programming in at least one modern language (Java, Python, Ruby, C++).Custom malware detection development experience.Advance understanding of TCP/IP, networking ports and protocols,...JavaFull timeRemote work$100k - $105k
...with basic server administration tasks. Familiarity working with IA (Information Assurance) and QA. Experience Developing in Java Compensation: Anticipated salary range is $100,000.00–$105,000.00 per year. Our Equal Employment Opportunity Policy EEO...JavaFor contractorsLocal areaRemote workDecision Point
Scott Air Force Base, IL5 days ago- Job Title Skills Ability to write simple and complex SQL Queries, preferably with DB2 SQL syntax including PL/SQL. Good analytical and multitasking skills. Good oral and written communication skills. Identify and resolve problems in a timely manner; gather and analyze ...Java
RIT Solutions
Saint Louis, MO3 days ago $100k - $130k
...Some Fine Print Salary range: $100,000–$130,000, depending on experience Competitive benefits Fully remote within the U.S. Primarily Pacific Time working hours Tech stack: React, Mantine/Tailwind, Java/Kotlin, and Postgres Reports directly to the CTO...JavaFull timeRemote workVisa sponsorshipGrabJobs
Saint Louis, MO2 days ago$115k - $184k
...reuse of patterns/libraries/practices and enhance productivity All About You Working experience across multiple programming languages (JAVA is a must) and frameworks High‑energy, detail‑oriented, proactive, and able to function independently under pressure Passion for...JavaFull timePart timeWork experience placementWorldwideFlexible hoursMasterCard
O Fallon, IL2 days ago- ...development with geospatial intelligence. Our projects range from data collection to advanced deep learning, leveraging tools like Python, Java, and ArcGIS. Our culture is defined and anchored by three pillars: Energy: We bring passion, purpose, and urgency to our work...JavaFull timeImmediate start
Rgi
Saint Louis, MO10 hours ago $160k - $180k
...initiative are expected Some Fine Print Salary range: $160,000–$180,000, depending on experience Competitive benefits Fully remote within the U.S. Primarily Pacific Time working hours Tech stack: React, Mantine/Tailwind, Java/Kotlin, and Postgres Reports directly to the CTO...JavaFull timeTemporary workImmediate startRemote workVisa sponsorshipGrabJobs
Saint Louis, MO2 days ago$113.9k - $189.9k
...platform, providing enriched breaking news globally. This role emphasizes autonomy, technical leadership, and career growth, focusing on Java and Python development. Joining LSEG means impacting real-time news delivery, with a culture valuing curiosity and collaboration....JavaLSEG
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 a plus. High-energy and detail-oriented, with the ability to...JavaFull timePart timeWork experience placementWorldwideFlexible hoursSwiftCruit
O Fallon, IL5 days ago- ...UI specializing in React , Extensive Backend service Knowledge, Database integration and Migration experience Sound knowledge of Java, Spring, Junit or TestNG, Eclipse Intellij IDE, Rest Assured, JbehaveCucumber frameworks, Databases, APIs (REST/SOAP), Continuous Delivery...Java
Omni Inclusive
Saint Louis, MO3 days ago - ...Systems, Cybersecurity, or equivalent technical degree and a minimum of 2 years of experience in full stack development to include Java, Web services, Database, and micro-service development software, engineering/development, or a related area that demonstrates the ability...JavaFull time
Dls Engineering
Saint Louis, MO10 hours ago - ...the time of hire; we are unable to provide visa sponsorship for this role Nice to Have ~ Backend development experience with Java would be a big plus Contract to Full-time Conversion: Contractor Phase Hourly rate Contract duration - 6-12 month...JavaHourly payFull timeContract workFor contractorsWork at officeRemote workHome office
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Saint Louis, MO2 days ago $212k - $339k
...APIs, microservices, event-driven systems, batch processing, and data platforms. Strong hands-on knowledge of technologies such as Java, REST APIs, Kafka, messaging systems (MQ), Spring, CI/CD pipelines (e.g., Jenkins), and cloud platforms (e.g., Pivotal Cloud Foundry...JavaFull timePart timeWorldwideFlexible hours3 days per weekMasterCard
O Fallon, IL2 days ago$59.5 - $85 per hour
...Technology Partners is currently seeking a talented Senior Java Developer. Do you have 6 or more years of experience in Java server-side web development? Let us help you make your next big career move a reality! What You Will Be Doing: You will join a web development...JavaTechnology Partners
Saint Louis, MO16 hours ago$140k - $200k
...performance server-side applications. The ideal candidate will have strong proficiency in Python and experience working with C# or Java , enabling effective collaboration across diverse projects and technology stacks. This role involves working closely with front-end...JavaFull timeLatitude
Saint Louis, MO10 hours ago- ...A leading consulting company is seeking a Technology Lead - Java/J2EE for a full-time position based in St. Louis, MO. The ideal candidate should have at least 4 years of experience in Java and J2EE, along with a bachelor's degree or equivalent experience. The role involves...JavaFull time
Avance Consulting
Saint Louis, MO4 days ago - ...coverage options (e.g., Aflac), and a 401(k) for all W-2 employees (and their families if needed) We are seeking three mid-to-senior level Java Developers to join a cloud-native engineering team building high-scale backend services. This role is ideal for developers with...JavaContract workRemote work3 days per week
Agile Resources Inc
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
- ...practicesExperience working with the Force.com platform (Apex Code, Visualforce Pages, Web Service APIs)Development experience with Java, C# or VB.NetUnderstanding Microsoft .Net FrameworkUnderstanding of the Spring frameworkExperience developing and consuming web services...JavaWork at officeRemote work
- ...Experience):Bachelor’s degreeActive Top Secret U.S. Security clearance5+ years of Software Engineering experience5+ years of experience with Java and/or C++ object-oriented programming3+ years of experience leading software development projects1+ years of MATLABPreferred...JavaPermanent employmentFull timeContract workWork experience placementRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work
$500 per month
...experience ~3+ years of proficiency in JavaScript or TypeScript ~2+ years of proficiency in one of the following: Python, Ruby, Java, Go, or Rust ~ Experience with AI-assisted development tools (Claude Code, Cursor, GitHub Copilot, OpenAI Codex, or similar) ~ Ability...JavaFull timeRemote workWork from homeGrabJobs
Saint Louis, MO2 days ago$600 per week
...starting to build those skills for the first time, Dev10 equips you with the tools to succeed. You'll train in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React. Now hiring for our Software Developer cohort starting in...JavaHourly payWork experience placementH1bImmediate startRelocationWork visaRelocation packageGenesis10
Saint Louis, MO3 days ago- ...should demonstrate strong knowledge of component-based architecture, hooks, state management, and performance optimization techniques. -Java & Spring Boot: Must have strong hands-on experience developing scalable backend services using Java and Spring Boot framework....Java
- ...ability to work with cross-functional teams and do software integration. Required Skill And Experience Strong hands-on experience in Java Full Stack Development with expertise in Angular, building scalable, high-performance web applications. Proficient in end-to-end...JavaFull timeTemporary workRelocation
Infosys
Saint Louis, MO4 days ago
