software development Jobs in o'fallon, mo

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Lead .NET Software Developer

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a Lead .NET Software Developer to perform hands on development and architecture of cloud-based .NET applications for our homebuilder & construction company. The Lead .NET Software Engineer will be responsible for developing a robust in-house suite of applications for enterprise clients both small and large. This job opens for applications on 4/18/2025. Applications for this job will be accepted for at least 30 days from the posting date. Responsibilities of the Lead
Posted 1 day ago | Updated 7 hours ago

Senior RPG Developer - Remote

Kforce Technology Staffing

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Remote or Jacksonville, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Senior RPG Developer to join their team remotely, EST time zone. Summary: This position plays a pivotal role in driving the development and implementation of cutting-edge software solutions within our dynamic work environment. Key responsibilities include designing, coding, testing, and deploying high-quality software applications, leading and mentoring a team of engineers, and collaborating with cross-functional teams to ensure alignment
Posted 12 days ago | Updated 3 hours ago

Product Security Risk & Compliance Analyst

Kforce Technology Staffing

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Remote or San Jose, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Product Security Risk & Compliance Analyst in San Jose, CA. Job Summary: We are seeking a Product Security Risk & Compliance Analyst Contractor to support the ongoing development of cybersecurity risk management capabilities within a leading engineering business unit. This role is ideal for an experienced professional with a strong background in cyber risk governance, product security, and secure software development lifecycles (S-SDLC)-p
Posted 4 days ago | Updated 3 hours ago

Business Analyst, IT Applications

tax.com

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Remote or Hyderabad, Telangana, India

Full-time

Why Ryan? Global Award-Winning CultureFlexible Work EnvironmentGenerous Paid Time OffWorld-Class Benefits and CompensationRapid Growth OpportunitiesCompany Sponsored Two-Way TransportationExponential Career Growth The Business Analyst is responsible for analyzing, supporting and managing our 3rd party IT applications landscape across the organization. This role works closely with Service Delivery and GSS teams to understand and document new and existing applications requirements and usage and
Posted 32 days ago | Updated 6 hours ago

Lead Avionics Hardware Engineer - Fighters Mission Systems

Boeing Company

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Berkeley, Missouri, USA

Full-time

Lead Avionics Hardware Engineer - Fighters Mission Systems Company: The Boeing Company The Boeing Defense, Space & Security (BDS) team is seeking a Lead Avionics Hardware Engineer - Fighters mission Systems located in Berkeley, MO. Job Description Summary Leads work with customers to develop and document complex electronic and electrical system requirementsLeads and coordinates work to analyze and translate requirements into system architecture, hardware and software designs and interface spe
Posted 19 days ago | Updated 10 hours ago

Engineering Manager, Talent (HR)Tech

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Role Overview: We are seeking an experienced and driven Manager to join our Talent (HR) Tech Engineering team. Reporting to the Director of Talent Tech Engineering (TTE), a
Posted 2 days ago | Updated 10 hours ago

Lead, IT Solution Support (Hybrid)

Stryker

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Remote or Kalamazoo, Michigan, USA

Full-time

Work Flexibility: Hybrid As a Lead, IT Solution Support, you will be responsible for managing technical deliverables for Stryker's custom applications on the Heroku platform, including enhancements, bug fixes, and architectural solutions aligned with business requirements. This role involves collaboration with CRM, ERP, and Middleware teams to design, develop, and maintain applications, ensuring seamless integration and efficient build-to-run transitions. Additionally, the position includes adm
Posted 20 days ago | Updated 10 hours ago

Azure Enterprise Architect

Cyber Resource Provider LLC

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Virginia, USA

Full-time, Part-time, Contract, Third Party

Engagement Type Contract Short Description The\nVirginia Department of Elections is seeking an Azure Enterprise Architect with\na minimum of 5 years' experience. MAX VENDOR RATE 119.96 Complete Description The candidate will be working with an existing software development team to develop a new platform. The Enterprise Architect will work across Application Development, Service Delivery and Infrastructure to identify, research, discuss, design, and implement key enterprise architecture standa
Easy Apply
Posted 9 days ago | Updated 6 hours ago

DevOps engineer

AaraTechnologies Inc

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Remote or Texas, USA

Contract

The DevOps Engineer is responsible for bridging the gap between development and operations by automating and streamlining processes, managing cloud infrastructure, and ensuring reliable and secure system deployments. This role plays a critical part in enhancing the efficiency and scalability of our IT operations. Key Responsibilities: CI/CD Implementation: Design, implement, and manage continuous integration and continuous deployment (CI/CD) pipelines.Infrastructure Management: Oversee cloud inf
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Posted 18 days ago

Lead Site Reliability Engineer

Centene Corporation

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Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: We are seeking a highly skilled and experienced M365 Lead Site Reliability Engineer to join our team. The ideal candidate will be responsible for developing and creating monitor
Posted 20 days ago | Updated 10 hours ago

Remote - Senior Energy Engineer with EnergyPlus

Resource Informatics Group

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Remote or Irving, Texas, USA

Contract

Role: Senior Energy Engineer with Client Location: Remote -Develop new algorithms and solve existing bugs for opensource software in C++ to characterize building physics, HVAC components, and electricity distribution systems in Client. -Provide support services for a range of modeling software including Client, OpenStudio, and DesignBuilder. -Assist with software development of in-house parametric energy modeling tools. -Work with various HVAC and product manufacturers in modeling specific tech
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Posted 5 days ago | Updated 4 hours ago

.Net Enterprise Architect

Alchemy Software Solutions LLC

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Remote

Full-time

Proven experience as an Enterprise Solution Architect or similar role. Strong technical background with hands-on experience of 18+ years in software development and IT infrastructure with minimum 6+ years in architect role. Technical design level thinking for digital enterprise level programs development Excellent client-facing and internal communication skills. Extensive experience in web development and enterprise architecture, with a strong understanding of backend and frontend web technologi
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Posted 3 days ago

Software Engineering Senior Managers-Hybrid

Cigna

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Remote or St. Louis, Missouri, USA

Full-time

The job profile for this position is Software Engineering Senior Manager, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Provide technology leadership and delivery accountability for technology solutions for multiple concurrent projects within an application family (i.e. Claims, Reimbursement, Accounting, Inventory Management); Lead teams in analyzing, estimating, writing, modifying and implementing solutions to complex software application
Posted 29 days ago | Updated 10 hours ago

Solutions Architect

SPECTRAFORCE TECHNOLOGIES Inc.

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Remote

Contract

Solutions Architect Denver, Colorado 80203 (100% REMOTE) 9 Months Position Overview: This position requires an exceptional individual to serve as a Senior Technical Analyst, working directly with technical leadership to drive innovation and transformation across enterprise systems and processes.The role demands a versatile professional who can seamlessly integrate multiple technical disciplines while maintaining strategic alignment with business objectives.This position requires an individual wh
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Posted 60+ days ago | Updated 26 days ago

AWS Cloud Developer (AWS CDK using Python)

Digital Minds Technologies Inc.

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Remote

Contract

Position Overview: Senior AWS Cloud Developer / Tech Lead We are looking for an experienced professional with strong leadership in development and cloud architecture. The ideal candidate should meet the following criteria: Must-Have Qualifications: Minimum 10 years of experience in software development.Proven track record as a Tech Lead, driving architecture and design decisions.Strong expertise in AWS Cloud Development.Proficiency in C# programming language.Hands-on experience with AWS CDK usin
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Posted 36 days ago | Updated 1 day ago

Salesforce Developer

Sparibis, LLC

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Remote

Full-time

Location: 100% remote Years Experience: 5+ years professional experience Education: Bachelor s degree required Work Authorization: United States Citizenship is required as part of the eligibility criteria to be able to obtain this type of security clearance. Clearance: Applicants must be able to obtain and maintain up to a Secret security clearance. Key Skills: Must have Salesforce development experience.Experience collaborating with customers and internal engineering teams across the SDLC to
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Posted 15 days ago

Software Test Engineer

Kforce Technology Staffing

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Remote or East Hartford, Connecticut, USA

Contract

RESPONSIBILITIES: Kforce has a client in East Hartford, CT that is hiring a Software Development Engineer in Test (SDET) to support their product development team. Summary: This position will be responsible for understanding the workings of a mathematical simulation model, developing, testing, and maintaining the technical components of the product and assume overall technical lead duties. These duties include developing prototypes, developing software, unit testing, maintain code repository, d
Posted 15 days ago | Updated 3 hours ago

Lead AI/ML Software Engineer - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

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 diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 10 days ago | Updated 10 hours ago

Oracle PeopleSoft HCM Business Analyst

Kforce Technology Staffing

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Remote or Herndon, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking an Oracle PeopleSoft HCM Business Analyst in Herndon, VA. Responsibilities: * Gather requirements, translate requirements into the best fit within the application * Identify business process improvements * Create and maintain SDLC documentation * Support application configuration, define test scenarios, and create test scripts * The candidate's responsibilities also include, but are not limited to, reviewing and commenting on proposed functi
Posted 4 days ago | Updated 3 hours ago

Lead Android Engineer - Stores Mobile Experience

Target Corporation

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Remote or Brooklyn Park, Minnesota, USA

Full-time

The pay range is $128,000.00 - $231,000.00 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life
Posted 3 days ago | Updated 10 hours ago