Api Developer Jobs In Missouri - 317 Job Positions Available

1 – 20 of 317 jobs
First Bank jobs

About this Role The Senor Software Developer - API Integration role is an on-site hybrid role, located in Creve Coeur, MO. This role is key to modernizing the bank’s technology by replacing legacy workflow systems and establishing a

First Bank  12 days ago
World Wide Technology jobs

Requirements: Strong experience with IAM concepts such as OAuth & OpenID Connect, SAML, etc is required Prior experience with enterprise grade identity providers preferred (ex: Okta) Passion for Software Development and well-versed in industry trends such

World Wide Technology  23 days ago
World Wide Technology jobs

REQUIRED QUALIFICATIONS: Bachelor’s degree in Computer Science, MIS, or related field, or equivalent experience 5+ years of professional development experience with a strong full-stack focus 5+ years of experience with JavaScript and Node.js, building production APIs, services,

World Wide Technology  12 days ago
Syms Strategic Group, LLC (SSG) jobs

Syms Strategic Group (SSG) is seeking a talented Senior Systems Engineer (Angular) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust Salary Range: $85,389 - $116,975 Military Veterans

Syms Strategic Group, LLC (SSG)  10 days ago
Syms Strategic Group, LLC (SSG) jobs

Syms Strategic Group (SSG) is seeking a talented Senior Systems Engineer (Angular) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust Salary Range: $85,389 - $116,975 Military Veterans

Syms Strategic Group, LLC (SSG)  6 days ago
Dollar Tree jobs

Candidates must be authorized to work in the United States without the need for current or future visa sponsorship. The Applied AI Lead Developer is a hands-on “builder” role, and a senior technical staff engineer who can

Dollar Tree  5 days ago
World Wide Technology jobs

Preferred Qualifications Experience with the following technologies: Vue.js, Node.js, GraphQL, SOLR, SQL, Mongo, PostgreSQL Experience writing automated tests using modern testing frameworks. Familiarity with Agile development practices. Exposure to CI/CD pipelines and modern DevOps practices. Interest

World Wide Technology  4 days ago
Syms Strategic Group, LLC (SSG) jobs

Syms Strategic Group (SSG) is seeking a talented Full Stack Developer (Angular/NodeJS) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust Salary Range: $85,389 - $116,975 Military Veterans are

Syms Strategic Group, LLC (SSG)  14 hours ago
Credit Control LLC jobs

Build Your Future with an Award-Winning Team at Credit Control! What if you could grow your career with a company that’s been recognized six consecutive years (2019–2025) as a Best Place to Work in Collections? At

Credit Control LLC  12 hours ago
Webflow jobs

At Webflow, we’re building the world’s leading AI-native Digital Experience Platform, and we’re doing it as a remote-first company built on trust, transparency, and a whole lot of creativity. This work takes grit, because we move

Webflow  2 hours ago

THE OPPORTUNITY We are seeking an experienced Oracle Xstore Developer to join a long-term engagement based in St. Louis, Missouri. In this role, you will design, develop, and support POS applications within a large-scale retail environment, working

Tenarai  20 hours ago

CEdge has an opportunity for a Integration & API Developer (Supporting) , located in Saint Louis, MO (remote/on-site when required). If you are ready to work alongside World Renowned Technology experts, and carry the skills below, this is

CEdge Inc  4 days ago
Mastercard jobs

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments

Mastercard  25 days ago
Freedom Technology Solutions Group jobs

Freedom Technology Solutions Group is seeking a skilled and detail-oriented Database Administrator (DBA) to support the design, implementation, administration, maintenance, and optimization of enterprise database environments. The Database Administrator will ensure the availability, performance, integrity, and

Freedom Technology Solutions Group  19 days ago
Astra jobs

The Role As a Technical Account Manager at Astra, you will be responsible for the technical success of our customers. This person will be relied on to manage customer inquiries, investigate and resolve integration issues, optimize

Astra  18 days ago
Mastercard jobs

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments

Mastercard  17 days ago
World Wide Technology jobs

Qualifications 3+ years of practical experience Strong understanding and knowledge of quality assurance processes and methodologies Knowledge of using technologies for detecting and tracking software defects Comfortable with different platforms such as websites, mobile apps, and

World Wide Technology  17 days ago
World Wide Technology jobs

Qualifications Bachelor of Science degree or equivalent experience in Computer Science, Management Information Systems, Information Technology, or a related field 4–8 years of IT experience with a strong focus on Site Reliability Engineering (SRE), Performance Engineering,

World Wide Technology  17 days ago
World Wide Technology jobs

QUALIFICATIONS: 7+ years of experience in software engineering or platform engineering This role requires comfort working alongside AI‑powered tools while maintaining strong engineering judgment, validation, and accountability for outcomes. Senior Engineers will contribute to the adoption

World Wide Technology  12 days ago
Mastercard jobs

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments

Mastercard  7 days ago

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