Software design Jobs in Missouri

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Lead Software Developer (.NET & Insurance Solutions) Remote

Gainwell Technologies LLC

Remote or Houston, Texas, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Lead Software Developer (.NET & Insurance Solutions) Remote

Gainwell Technologies LLC

Remote or Dallas, Texas, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Lead Software Developer (.NET & Insurance Solutions) Remote

Gainwell Technologies LLC

Remote or Austin, Texas, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Backend Developer Level 2

Kforce Technology Staffing

Remote or Cincinnati, Ohio, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client that is seeking a Backend Developer Level 2 in Cincinnati, OH. Summary: We're looking for a skilled Backend Developer to join the Supply Chain Strategic Operations Support (SCSOS) team, which owns the full DevSecOps responsibilities for four enterprise applications. This role is essential to the long-term support and enhancement of applications that require 24x7 availability. You'll play a key role in the design, development, and maintenance of scalable bac

Senior Software Engineer

London Stock Exchange Group

St. Louis, Missouri, USA

Full-time

Want to get into the fast-paced world of financial market data? The real time market data developer role creates real-time applications processing the world's most critical financial data. Our high-performance software must deliver from exchanges spread across the globe to our clients in just a few milliseconds while normalizing the data into a common format. Developers play a key role throughout an iterative and dynamic delivery cycle by working with business analysts, quality assurance enginee

Lead Java Back End and Angular Developer - C13 - IRVING

Citi

Remote or Irving, Texas, USA

Full-time

The Back End Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and pro

Software Engineer 1

Nightwing

Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

100% REMOTE - Mainframe Systems Architect

Plum Placements Inc.

Remote

Contract

CANDIDATES MUST BE LOCATED IN PST or MST IN ORDER TO BE CONSIDERED. Client is NOT willing to provide sponsorship! Duration: 12 months Location: Your home office based in the MST or CST. Client is based out of Portland, OR. ABOUT We are seeking a dedicated Mainframe Architect to help our client integrate their existing mainframe compute and storage capacity into a new environment in support our latest acquisition. Additionally, there is significant analysis to be completed for all third-party s

Technical Data Product Manager

McKesson Corporation

Massachusetts, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Business Analyst

Kforce Technology Staffing

Remote or San Antonio, Texas, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client in San Antonio, TX that is seeking a Business Analyst. Responsibilities: * Lead stakeholder interviews, workshops, and site visits to capture and validate business needs * Document current-state workflows, identify pain points, and define desired outcomes with precision and clarity * Identify opportunities for automation, standardization, and technology-driven efficiencies across operations, supply chain, and facility workflows * Collaborate with cross-func

Lead Software Engineer

London Stock Exchange Group

St. Louis, Missouri, USA

Full-time

Description The real time market data developer role builds real-time applications processing the world's most critical financial data. Our high performance software must deliver from exchanges spread across the globe to our clients in just a few milliseconds while normalizing the data into a common format. Developers play a key role throughout an iterative and multifaceted delivery cycle by working with business analysts, quality assurance engineers, project managers, and operations staff. Team

Software Engineer 3

Nightwing

Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

IT Business Lead Analyst - VP - NEW YORK

Citi

Remote or New York, New York, USA

Full-time

The IT Business Lead Analyst is a senior-level position responsible within Fixed Income Electronic Trading technology team at Citigroup. We are looking for a professional who has extensive experience working as a Business Analyst leading all business discretionary, mandatory, and regulatory projects from inception through go live. Successful candidate will be an expert in eliciting business requirements from business, and collaborating with technology teams. Responsibilities: Requirement Gather

Systems Architect Consultant

Rose International

Remote

Full-time

Date Posted: 07/01/2025 Hiring Organization: Rose International Position Number: 484875 Industry: Government/Staffing Job Title: Systems Architect Consultant Job Location: Remote, USA Work Model: Remote Shift: 9 am to 5 pm Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 7 Min Hourly Rate($): 70.00 Max Hourly Rate($): 90.00 Must Have Skills/Attributes: Active Directory, Archer, HIPAA, Risk Management Experience Desired: Knowledge of the Healthcare and HIPAA wi

Senior Software Engineer - Full Stack (Remote)

Donnelley Financial Solutions

Remote

Full-time

Join a dynamic team at the pulse of global markets, where we deliver innovative software and service solutions for essential financial reporting and capital markets transactions. At DFIN, we are a values-driven organization that empowers you to build a fulfilling career while bringing your authentic self to work every day. Our "Win as One" mentality ensures that our team's success is directly linked to Client, Shareholder and Employee Satisfaction. Recognized by Newsweek as one of AMERICA'S MOST

Assoc Engnr - Systems

Maximus, Inc.

Remote

Full-time

Description & Requirements MAXIMUS is a leading operator of government health and human services programs and has partnered with state, federal and local governments to provide critical, high quality health and human service programs to a diverse array of communities. Operating under MAXIMUS's founding mission of Helping Government Serve the People since 1975, MAXIMUS Federal Services is entirely focused on helping government agencies run programs cost-effectively and serve program constituents

Senior Presales Engineer

Motorola Solutions

Remote or Chicago, Illinois, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil

Senior Software Security Engineer

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

NVIDIA Product Security Team is seeking a passionate and innovative Security Engineer willing to join hands with the Software Engineering teams to engage directly with Platform Development teams to operationalize common security solutions in their disparate environments. We build several security platforms and integrating third party solutions to catalog NVIDIA programs, detect vulnerabilities, drive remediation response, securely deploy into our cloud environments, and innovate to meet the scal

.NET/Angular Developer

Judge Group, Inc.

St. Louis, Missouri, USA

Full-time

Location: St. Louis, MO Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Job Title: Software Developer Location: St. Louis, MO (Hybrid/On-site) About the Role: We are seeking a highly skilled and motivated Software Development Engineer in Test (SDET) to join our engineering team on a contingent basis. In this role, you will contribute to the design, development, and maintenance of robust test automation frameworks and tools. You will collaborate closely with software engineers,

Data Engineer Level 2

Kforce Technology Staffing

Remote or Cincinnati, Ohio, USA

Contract

RESPONSIBILITIES: Kforce has a client in Cincinnati, OH that is seeking a Data Engineer Level 2. Summary: We are seeking a highly skilled and motivated Senior Data Engineer with 8+ years of experience to join our team. This role will be pivotal in designing and building our domain data interface. The ideal candidate will be an individual contributor capable of leading design discussions, making informed design decisions, and collaborating with stakeholders to create canonical data models. This