- CGI Technologies and Solutions, Inc. (St. Louis, MO)
- ** API Software Engineer ** **Category:** Software Development/ Engineering **Main location:** United States, Missouri, St. Louis **Position ID:** ... Time **Position Description:** CGI is looking to hire a Software Engineer , offering a unique opportunity to...successful in this role:** * 5+ years of professional software development experience with a focus on API… more
- Mastercard (O'Fallon, MO)
- …businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer (Java, API Automation Testing, Cypress) Overview ... for a given project looking at code coverage and API vs * UI level functionality * Possesses a...for applications and platforms Responsibilities * Works closely with software engineers to build quality by ensuring proper test… more
- Coinbase (Jefferson City, MO)
- …by creating an easy to use and trusted developer experience. We build API and SDK products for developers like wallets, paymaster, staking, stablecoins, onchain ... million developers onchain, enabling trading, lending, payments, and more. The CDP API team owns both server-side APIs and client-side libraries across different… more
- Coinbase (Jefferson City, MO)
- …million developers onchain, enabling trading, lending, payments, and more. The CDP API team owns both server-side APIs and client-side libraries across different ... languages. The team seeks a backend engineer who is passionate about all aspects of excellent...both high code velocity and quality simultaneously. The CDP API team consists of some of the most prolific… more
- Capital One (Jefferson City, MO)
- Distinguished Engineer - API Platform (GraphQL)(Remote-Eligible) As a Distinguished Engineer at Capital One, you will be a part of a community of technical ... + At least 7 years of experience in General software + At least 7 years of experience in...Remote (Regardless of Location): $239,900 - $273,800 for Distinguished Engineer McLean, VA: $263,900 - $301,200 for Distinguished … more
- CVS Health (Jefferson City, MO)
- …more compassionate. And we do it all with heart, each and every day. **Staff Software Engineer (full stack)** Join us as we transform healthcare by building a ... unified technology platform for value-based care. As a **Staff Software Engineer ** , you will be the...backend services. + Hands-on experience with **gRPC and REST API ** development. + **Data Systems Integration:** + Design services… more
- PDS Defense (Hazelwood, MO)
- **Engineering** ** Software Engineer -Simulation 3** Hazelwood, MO Posted: 11/17/2025 Job Description Job ID#: 214346 Job Category: Engineering Position Type: ... 52 Shift: 1 **PDS Defense, Inc. is seeking a Software Engineer -Simulation 3, in Hazelwood, MO. Job...API ) design, implementation, and testing. Knowledge of real-time software architecture and design methodologies to synthesize models and… more
- Ensono (Jefferson City, MO)
- …APIs, and user experiences that make it accessible, actionable, and scalable. As a ** Software Engineer (SWE)** , you'll design and develop the software ... Software EngineerRemote - United StatesJR012400 **HONESTY, RELIABILITY, COLLABORATION,...automation, and reporting to clients and Ops teams. + ** API & Integration Development** - Build secure, scalable APIs… more
- Capital One (Jefferson City, MO)
- Senior Associate, L2 Support Engineer (Databolt) - Capital One Software (Remote) Ever since our first credit card customer in 1994, Capital One has recognized ... cloud. And in 2022, we publicly announced Capital One Software and brought our first B2B software ...same needs going forward. As an Senior Associate, Support Engineer , you will be a cornerstone of the Databolt… more
- The Boeing Company (Hazelwood, MO)
- …Find your future with us. The Boeing Company is currently seeking an ** Software Engineer -Simulation (Associate, Experienced, or Senior)** to support our Visuals ... Software Engineering organization. Boeing Global Services is seeking an Experienced Software Engineer to support the Training Systems - Battlespace Simulation… more
- Mastercard (O'Fallon, MO)
- …help people, businesses and governments realize their greatest potential._ **Title and Summary** Software Engineer II Who is Mastercard? We work to connect and ... of the world's leading organizations and governments. As a Software Engineer II, you will deliver these...languages, JAVA preferred. Event driven framework, KAFKA, REST Based API development, DB tech stack- Postgress, Oracle DB experience,… more
- Mastercard (O'Fallon, MO)
- …businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Overview: Security Services - Customer Access team ... no dictated leadership hierarchy within the team members. Senior Software Engineer is a good performing ...in working with fast paced, modern architecture using REST API 's, reverse proxies, NO/SQL databases and actively participate in… more
- Softchoice (Maryland Heights, MO)
- Sr. Software Engineer **Date:** Nov 12, 2025 **Location:** Toronto, ON, CA * AL, US * AB, CA * Calgary, AB, CA * Dallas, TX, US * FL, US * GA, US * MB, CA * MI, ... cloud-native software . We are hiring a **Sr. Software Engineer AI** to spearhead the development...Kendra, Opensearch) for RAG applications. + Strong understanding of API development and integration with AI-driven solutions. + Experience… more
- CVS Health (Jefferson City, MO)
- …and every day. **Position Summary** We are seeking a highly skilled Principal Software Engineer to lead the innovation, design, and development of cutting-edge ... systems, modernizing legacy applications, and mentoring development teams. The Principal Software Development Engineer must be a strategic thinker with… more
- Mastercard (O'Fallon, MO)
- …end-to-end solutions for a diverse global customer base. We are seeking a Senior Software Engineer to play a pivotal role in a cross-functional development team ... and governments realize their greatest potential._ **Title and Summary** Software Development Engineer II Who is Mastercard?...and build high quality secure front end and REST API /backend that is modular, functional, and testable. * Contribute… more
- CVS Health (Jefferson City, MO)
- …day. **Position Summary** We are seeking for a highly skilled Salesforce Principal Software Engineer to lead the innovation, design, and development of advanced ... Salesforce software solutions for our enterprise healthcare systems. As a...technologies and frameworks. * Expertise in enterprise application architecture, API development, and microservices. * Deep understanding of DevSecOps… more
- Humana (Jefferson City, MO)
- …help us put health first** Humana is seeking a self-driven and collaborative Lead Software Engineer to join our Interactive Voice Response (IVR) team. In this ... closely with multiple teams throughout the software development lifecycle (SDLC). **Lead Software Engineer - IVR & Omnichannel APIs** Humana is seeking a… more
- Robert Half Technology (Kansas City, MO)
- Description Senior Software Quality Engineer - Digital Enterprise Team Location: Remote Salary: Up to $125K Base + Bonus + Exceptional Benefits About the ... integrations. Develop and execute automated and manual test cases for UI, API , and workflows. Maintain and evolve automation frameworks (Cypress, Playwright, Appium,… more
- General Motors (Jefferson City, MO)
- …to that location three times a week, at minimum._ **The Role:** As a Principal Software Engineer , you will be responsible for executing the plan for design, ... development and testing of automotive infotainment application software using C/ _C++_ . Work cross functionally with design, product, systems, and program teams to… more
- Ensono (Jefferson City, MO)
- Software Engineer LeadRemote - United StatesJR012408 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to ... are redefining managed services through our **Envision Operating System** -a software -first platform where AI, automation, and human expertise deliver predictive,… more