RESTful jobs in Berkeley, MO

Remote

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Today

Job Role: Sr. SDET (Rest Assured, API Testing) Location: Cincinnati, OH (Remote) Job Description: Must Have Technical/Functional Skills 5 years experience of quality assurance and testing as well as developing automation frameworks and automated tests 3 years programming experience in JavaScript, Node JS, Java2 years experience working in an Agile/Scrum environment Experience with back-end services automated testing tools such as REST Assured and Supertest Experience with application life cycl

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Full-time

$100,000 - $130,000

Java Lead (W2 Only)

Hybrid in St. Louis, Missouri

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Today

Work Location : St Louis, MO (someone who is local or ready to move)- 3 Days from office Priority : High Note- The in-person interview is required only for the final round. Hiring mode- W2 only JD- Lead the design and development of enterprise-grade applications using Java, Spring Boot, and microservices architecture. Provide technical leadership to Java development teams, conduct code reviews, and establish engineering best practices. Design scalable, resilient, and secure solutions capabl

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Contract

Depends on Experience

Java Developer / Backend Engineer / Software Developer

Hybrid in O'Fallon, Missouri

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Today

WE RE HIRING | Senior Java Developer Location: O Fallon, MO Onsite Experience: 8+ Years We re looking for an experienced Senior Java Developer to join our team and work on enterprise-grade web applications and RESTful services. Key Skills: Java / J2EE & RESTful Web Services Spring Framework & Spring Boot Oracle & SQL Maven JUnit & Mockito JBoss / Apache Tomcat Git

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Third Party, Contract

$50 - $70

Senior Software Engineer and Consultant

St. Louis, Missouri

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Today

Description Direct Hire Fully Remote Schedule: Monday through Friday 9am to 5pm/10am to 6pm (depending on needs of projects) Position Summary We are seeking a highly motivated and skilled Software Developer with the technical proficiency to develop enterprise-class software for mission-critical business applications. This position includes participation in requirements gathering, software design, and development. Our environment fosters collaboration, knowledge sharing, and continuous lear

Full-time

Senior Software Developer I - Contractor

St. Louis, Missouri

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Today

Job#: 3040919 Job Description: Sr. Software Developer - AWS/Java/Angular Quick Overview Location: Hybrid (2-3 days onsite preferred) or remote for strong candidatesDuration: 12+ month contract (likely extension)Interview Process: In-person final interview requiredWork Authorization: (role supports a secure environment)Compensation: Competitive hourly rate (aligned with senior-level AWS engineering expertise)Tech Stack: AWS, Java (Spring Boot), Angular, TypeScript, Microservices We're seeking

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Full-time

$80 - $115 per hour

Senior Software Developer

St. Louis, Missouri

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Today

Description: Hybrid 2-3 days on-site in St. Louis, MO Our client seeks a Senior Software Developer to support modernization and maintenance of a mission-critical enterprise application in AWS for the U.S. Treasury. The role requires full-stack development across Java/Spring Boot services and Angular/TypeScript front ends, with emphasis on security remediation, cloud-native patterns, and application upgrades. You will collaborate across scrum teams, align with enterprise architecture, and contr

Contract

Senior Software Engineer

St. Louis, Missouri

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Today

Description: Hybrid 4 days in office in St. Louis, MO Our client seeks a hands-on Senior Software Engineer to modernize and maintain a mission-critical enterprise application in AWS GovCloud. The role focuses on practical engineering, reliability, and collaboration with architects and scrum teams to deliver scalable microservices and micro-frontend solutions. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefit

Contract

Software Engineer II

Bridgeton, Missouri

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Today

Job#: 3046571 Job Description: Software Engineer II Location: Bridgeton, Missouri (Onsite) Role Overview We are seeking a Software Engineer II to join an existing full-stack team. This role involves working on components of a large project focused on building innovative new products. This engineer will support development tasks required to build, deploy, and support IoT-based solutions, working with both front-end and back-end applications. Key Responsibilities Design and develop desktop appl

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Full-time

$65 - $70 per hour

Senior Software Engineer

Bridgeton, Missouri

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Today

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, and data they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits, and career development opportunities. Come make an impact on the communities we serve as you help us advance heal

Full-time

USD 91,700.00 - 163,700.00 per year

Application Developer II

St. Louis, Missouri

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Today

POSITION SUMMARY McCarthy is seeking a full-time Application Developer located in St. Lous, MO who as part of the Enterprise Solutions and Analytics team, will play a crucial role in building our application and integration portfolio, supporting our existing systems and driving innovation following modern DevSecOps practices. RESPONSIBILITIES Solution Design and Development Design and develop integration solutions by applying best practices and standard patterns in data model design, data trans

Full-time

Full Stack Developer

Remote

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5d ago

Job Title: Full Stack Developer Location: Remote (EST/CST) Duration: 12 Months contract The team is building a custom agentic AI platform designed to help sellers save time through AI-powered workflows and automation. Key points:Internal AI product, not a generic chatbotMultiple business domains/workstreamsCurrently supporting:Controls (UK&I and North America)HVAC Equipment (North America)Pilot phase is underwayExisting AI engineers have been successful, resulting in expansionLeadership expand

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Contract

$44 - $47

Integrations Engineer

Remote

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13d ago

IDR is seeking an Integrations Engineer to join one of our top clients for a remote opportunity. This role involves working on complex Cornerstone integrations, with a focus on API-driven system connectivity within a dynamic enterprise environment. The position offers an exciting chance to contribute to large-scale HR systems integrations, leveraging deep technical expertise. *This role is Fully Remote* Overview: Seeking a senior, hands-on integration engineer with Cornerstone expertise and stro

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Contract

$55 - $60

Full Stack Software Engineer - Remote or Hybrid in MN or DC

Remote or Bridgeton, Missouri

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Today

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Full-time

USD 112,700.00 - 193,200.00 per year

Staff Software Engineer

St. Louis, Missouri

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Today

Work Your Magic with us! Start your next chapter and join MilliporeSigma. Ready to explore, break barriers, and discover more? We know you've got big plans - so do we! Our colleagues across the globe love innovating with science and technology to enrich people's lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and planet. That's why we are always looking for curious mind

Full-time

USD 110,500.00 - 165,900.00 per year

eSignature/DocuSign Consultant

Remote

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10d ago

Job Title: DocuSign Platform Lead / Senior DocuSign Administrator Location: Remote Client: NTT Data / Thermo Fisher Position Summary We are seeking an experienced DocuSign Platform Lead / Senior DocuSign Administrator to own the administration, configuration, integration, support, and continuous improvement of the enterprise DocuSign eSignature platform. The ideal candidate will bring strong hands-on expertise in DocuSign administration, workflow and template design, REST API/SDK integrations,

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Contract, Third Party

Depends on Experience

Senior Test Automation Engineer

Remote or St. Louis, Missouri

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Today

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 car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers. Pri

Full-time

SDC Java Software Developer---Staff/Analyst---St. Louis

St. Louis, Missouri

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Today

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. EY is the only professional services firm with a separate business unit ("FSO") that is dedicated to the financial services marketplace. Our FSO teams have been at the forefront of every event that has reshaped and redefined the financial services industry. If you ha

Full-time

USD 55,400.00 - 113,000.00 per year

SDC Java Software Developer---Senior---St. Louis

St. Louis, Missouri

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Today

Full-time

USD 67,000.00 - 136,800.00 per year

Cybersecurity Engineer - New York City, NY, Boston, MA, Hartford, CT, Princeton, NJ, Newark, NJ.

Remote or New York, New York

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Today

Job Title: Cybersecurity Engineer Location: New York City, NY, Boston, MA, Hartford, CT, Princeton, NJ, Newark, NJ. Contact: 12+ Months Looking for W2 candidates. No C2C Job Summary We are seeking an IAM Cybersecurity Engineer with experience implementing Identity and Access Management solutions, privileged access management, SSO, MFA, and directory services. Key Responsibilities Implement IAM solutions. Configure SSO and MFA. Integrate enterprise applications. Manage RBAC and user provisionin

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Contract

Depends on Experience

Salesforce Developer - Houston, TX, San Antonio, TX, Dallas, TX, Austin, TX.

Remote or Houston, Texas

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Today

Job Title: Salesforce Developer Location: Houston, TX, San Antonio, TX, Dallas, TX, Austin, TX. Contact: 12+ Months Looking for W2 candidates. No C2C Job Summary We are looking for a skilled Salesforce Developer with over 7 years of experience in Salesforce development and enterprise integrations. The ideal candidate should have strong expertise in Apex, Lightning Web Components, Salesforce APIs, asynchronous processing, and Salesforce CPQ. Experience integrating Salesforce with ERP, HRMS, Finan

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Contract

Depends on Experience

RESTful jobs in Berkeley, MO, USA