Unit Testing jobs in Missouri

Remote or Maumee, Ohio

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Today

Job Summary: The Senior Back-End Software Developer will be responsible for designing and developing scalable, secure, and high-performance back-end web-based applications and services, including maintenance, testing, and debugging. In addition to development, this individual will collaborate with a team of developers and occasionally assist junior developers in all facets of software development. Job Goals: Contribute to all stages of the software development lifecycle, from feasibility, soluti

Sponsored

Full-time

Compensation information provided in the description

Software Systems Engineer

Hazelwood, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost-effective information technology and business intelligence solutions. With a de

Full-time

Compensation information provided in the description

Software Engineer

Maryland Heights, Missouri

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Today

Full-time

Compensation information provided in the description

Sr. Tririga Developer

Remote

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Today

The Sr. Tririga Developer will provide support services directly related to Design and develop solutions using built-in tools as well as Java and SQL solutions. Provide technology support for implementing, maintaining, upgrading, and monitoring applications and servers. Lead and participate in the development, testing, implementation, maintenance, and support of highly complex solutions in adherence to company standards, including robust unit testing and support for subsequent release test

Full-time

USD 130,000.00 - 150,000.00 per year

QIS Instrument Interface Developer

Remote or Secaucus, New Jersey

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Today

Job Details: Must Have skills : Intersystems Cache/Iris Linux/VMS Medical device interfacing Terminal server, RS232, and network device management Multiple communication and data interchange formats including ASTM, HL7, XML, JSON, and instrument vendor proprietary formats. LIS Middleware management vendors/software (ex. Data Innovations)Job Responsibilities: Develop key product features and complex software solutions within existing large-scale enterprise applications and new strategic initiativ

Contract

USD45.0/HOURLY - USD50.0/HOURLY

Sr Full Stack Node.js developer

Clarkson Valley, Missouri

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Today

Location: Clarkson Valley, MO Salary: $60.00 USD Hourly - $80.00 USD Hourly Description: Our client is currently seeking a Sr Full Stack Node.js developer Top must have skills: A minimum of 10 years of experience JavaScript - 10+ years Nodejs - 10+ years Reactjs - 5+ years AWS - 4+ years PostgreSQL - 5+ years Job Description: BS/MS degree in Computer Science, similar technical field of study or equivalent practical experience. 8+ years of experience as a JavaScript full stack developer Stro

Contract

USD 60.00 - 80.00 per hour

Epic Tapestry Contracts Administration SME

Remote

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19d ago

** This is 5 months contract with possibility of extension. Work Arrangement: 100% Remote Schedule: Full-time, 40 hours per week Working Hours: Eastern Time business hours Industry: Healthcare Insurance / Health Plan Position SummaryWe are seeking an experienced Epic Tapestry Contracts Administration Subject Matter Expert to lead contract-related application build and provide structured knowledge transfer within a healthcare insurance environment. This is a hands-on SME-level position requiring

Easy Apply

Contract, Third Party

Depends on Experience

Electrical/Firmware Engineer - Hardware Team (IoT + DoD Systems)

Remote

•

Today

Overview The Opportunity We are looking for a Electrical/Firmware Engineer to join our hardware team and contribute to the development of IoT devices and sensors for the Department of Defense (DoD). In this role, you'll design and implement firmware for embedded systems across active asset tags, sensors, and edge devices critical for mission-readiness. You'll work closely with hardware engineers, cloud software teams, and external partners to ensure seamless device functionality and integration

Contract

USD 92,075.00 - 158,138.00 per year

Epic Tapestry Utilization Management Analyst

Remote

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19d ago

This is 3 months contract with possibility of extention. You can work part time as well (20 hours/week)Position SummaryWe are seeking an experienced Epic Tapestry Utilization Management Analyst to support the design, configuration, build, testing, and implementation of Appeals and Grievances workflows within a healthcare insurance environment. The consultant will work closely with utilization management, appeals and grievances operations, compliance, business, and technical stakeholders to trans

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Third Party, Contract

Depends on Experience

Sr. Full Stack Node.Js Developer

Missouri

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Today

Senior Full Stack JavaScript Developer Hybrid Role Compensation: $65 - $85 per hour ABOUT THE ROLE Our client, a Fortune 300 pharmaceutical company, is seeking a Senior Full Stack JavaScript Developer to join a high-performing engineering team supporting enterprise-scale applications for one of the world's leading life sciences organizations. This role is ideal for a seasoned software engineer who enjoys building scalable, cloud-native applications while partnering closely with product and engi

Contract

$65.00 - $85.00

Mainframe Architect

Kansas City, Missouri

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Today

Role - Mainframe Architect Location- Kansas City, MO ( Hybrid - 3 Days from Office ) Required Skills: Hands on HOGAN CIS or Deposits Mainframe Cobol, JCL, IMS DB, and VSAM development experience. Strong Changeman, File Manager, EZTRIEVE and TSO Development skills, Tool experience. Excellent debugging skills Good understanding of third-party dependency management and transitive dependency issues Strong knowledge on IMS database Understanding of the software development life cycle Experience wit

Easy Apply

Contract, Third Party

Software Engineer-Developer 3 (Development)

Maryland Heights, Missouri

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Today

Location: Maryland Heights, MO Description: Our client is currently seeking a Software Engineer-Developer 3 (Development), Maryland Heights, MO (Fully Onsite) Basic Qualifications (Required Skills/Experience): Bachelor's Degree Active U.S. Secret Clearance with the ability to obtain TS/SCI Ability to meet DoD 8140 Program Foundational qualifications 5+ years of experience with VB, C#, .NET and/or .NET Framework 3+ years of SQL or other relational database 1+ years of Unit testing frameworks l

Contract

Oracle Cloud HCM - Absence Management/ HR Helpdesk/ Fast Formula Consultant

Remote

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2d ago

Oracle Cloud HCM Absence Management/ HR Helpdesk/ Fast Formula Consultant Location: Fully Remote Security Clearance: [USC/Dual Citizens- Public Trust-- Required] Also have other roles catering to: Oracle Cloud HCM Absence ManagementOracle Cloud HCM HR HelpDesk ConsultantOracle Cloud HCM Fast Formula Development LeadStart Date: As soon as 9/14/2026 In this role, you will take ownership of designing and configuring the Oracle Cloud HCM Absence Management module to meet the unique needs of federal

Easy Apply

Contract

Depends on Experience

UiPath RPA developer

Remote

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10d ago

UiPath RPA developer Remote Key Responsibilities Design, develop, and maintain automation solutions using UiPath Studio.Build scalable automation workflows using REFramework.Develop attended and unattended bots.Deploy, schedule, and monitor bots through UiPath Orchestrator.Integrate automations with REST APIs, databases, Excel, SAP, web applications, and enterprise systems.Perform exception handling, logging, debugging, and performance optimization.Create technical documentation, Process Design

Easy Apply

Contract

Depends on Experience

Project Manager - Distribution Center & Warehouse Systems Project

Remote or Almont, Colorado

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Today

Description: Remote Our client seeks an experienced Project Manager to lead a live, in-flight Distribution Center and Warehouse Systems program. The consultant will step into the build and unit testing phase to drive execution, strengthen risk management, coordinate interdependent workstreams, and prepare for System Integration Testing and go-live. The role requires leadership across warehouse operations, IT, application vendors, testing, and business stakeholders, with emphasis on Manhattan W

Contract

Remote Sr. IT Developer with Hadoop & Spark

Remote or Jacksonville, Florida

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. IT Developer with Hadoop & Spark for a contract assignment with one of our premier Healthcare Services clients in Jacksonville, FL . This role will be remote. Top Experience Needed: -HBASE/Scala/Spark development required (all three) -Experience using Hadoop Distributed File System (HDFS) required -Development experience with Kafka required -Data warehousing experience required Responsibilities : Responsible for the design, d

Contract

USD 62.86 - 67.86 per hour

Remote Ab Initio Developer

Remote or Jacksonville, Florida

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Ab Initio Developer for a contract assignment with one of our premier Healthcare Services clients in FL. Responsibilities : Responsible for development, programming, coding of Information Technology solutions. Responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed applications, evaluation and performance testing of purchased

Contract

USD 57.86 - 62.86 per hour

Senior Java Backend Developer – Remote

Remote

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Yesterday

Senior Java Backend Developer RemoteWork Arrangement: Remote Job Type: Contract Contract Duration: 12 Months Employment Type: W2 Only (No C2C) Interview RequirementAn in-person face-to-face interview is required as part of the selection process. Specific interview location and details will be discussed during the recruiter screening call. Job DescriptionWe are seeking an experienced Senior Java Backend Developer to design, develop, enhance, and support real-time Java applications for a high-pe

Easy Apply

Contract

50 - 55

Keynote Shader & Effect Engineer

Remote

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25d ago

A globally leading consumer device company headquartered in Cupertino, CA is seeking a seniorKeynote Shader & Effects Engineerwho lives and breathes realtime graphics to own the design, implementation, and optimization of the shaders and visual effects that power our custom animation rendering engine. You''ll set the bar for effect quality and performance across the team, work in a highly-collaborative team, and inspire millions of loyal customers. Key Qualifications: Proven ability to write hi

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Contract

Depends on Experience

STIBO STEP MDM Architect

Remote

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2d ago

Job Title:STIBO STEP MDM Architect Locations:Frisco, TX (Remote) Duration: 12+ Months Note:Any Visa is Fine with Genuine Experience Job Description: 12+ years of experience in implementing Master Data Management (MDM) solutions, with a strong focus on Stibo STEP MDM/PIM solutions. This role requires deep technical expertise, along with the ability to lead cross-functional teams, engage with customers, and ensure the successful delivery of a high-quality, scalable solution. Skills and Requiremen

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Contract, Third Party

Depends on Experience

Salesforce (IT Application Development - Journey)

Remote or Olympia, Washington

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Today

Salary : $85,800.00 - $115,416.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-3274-06257 Department: Liquor and Cannabis Board Division: Information Technology Services Opening Date: 07/31/2026 Description WSLCB Vision Safe communities for Washington State. Mission Promote public safety, public health, and trust through fair administration, education and enforcement of liquor, tobacco, cannabis and vapor la

Full-time

USD 85,800.00 - 115,416.00 per year

Unit Testing jobs in Missouri, USA