api developer Jobs in missouri

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QA Test Automation Engineer w/API

SolutionIT, Inc.

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Remote or Chicago, Illinois, USA

Full-time, Third Party, Contract

Solution IT Inc. is looking for a QA Test Automation Engineer w/API for one of its clients in Remote / Chicago IL Job Title: QA Test Automation Engineer w/API Required Skills Strong experience in building API integrations and automated API testing. Proficiency with Selenium and TestNG for test automation. Experience with API test frameworks and tools such as Postman, REST Assured, or similar. Hands-on experience with test automation in CI/CD environments. Familiarity with performance testi
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Posted 3 days ago | Updated 7 hours ago

SDET with Strong HL7 Standards & API Postman Experience; Healthcare Industry Background- No C2C via third party

Wise Equation Solutions Inc.

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Remote

Contract

Job Title: Software Development Engineer in Test (SDET) Location: Remote (USA Only) Job Type: Contract - 3 Months About the Role We re seeking a Software Development Engineer in Test (SDET) for a short-term contract opportunity. This remote position requires a highly skilled and experienced QA professional with a strong background in test automation, HL7 message validation, API testing, and data validation. Key Responsibilities Develop, automate, and maintain tests for HL7 integration (e.g., DFT
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Posted 3 days ago

API Integration Engineer

Rockwell Automation

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Remote or Milwaukee, Wisconsin, USA

Full-time

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world
Posted 2 hours ago

Business Systems Analyst API Integration (Banking/Finance)

INGENworks

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Remote

Contract

Job Title: Business Systems Analyst API Integration (Banking/Finance)Location: RemoteDuration: Long TermExperience Required: 9+ Years Must be Ex-SVB Job Description:We are seeking a highly skilled Business Systems Analyst (BSA) with strong experience in API integration, API documentation, and manual API testing, specifically within the banking and financial services domain. The ideal candidate will act as a liaison between business stakeholders and technical teams, ensuring that API solutions a
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Posted 3 days ago

Data Analyst (TikTok API)

BayOne Solutions

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Remote or San Francisco, California, USA

Contract, Third Party

Role: Data Analyst Location: San Francisco, CA - Hybrid Job Description: A Data Analyst with TikTok API integration works with TikTok's data to extract, analyze, and interpret information, often for business or research purposes. This involves using the TikTok API to retrieve data like user demographics, video performance, and engagement metrics, then using those insights to inform strategies and improve performance. Key Responsibilities: Data Extraction: Using the TikTok API (or third-party too
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Posted 18 days ago

IT Project Manager - API Migration Project

Veterans Sourcing Group

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Remote

Contract

Title: IT Project Manager II API Migration Project Location: 100% Remote Duration: 6+ Months with potential extension/hire They can be anywhere in US but must be able to work with Singapore, and possibly other Geos, Toronto, India. Top 3 Must Have Skills: 2+ years experience with technical projects, concepts and toolsProven success with technical PJMHigh communication and facilitation skills Overview: Enhance our Access-Identity customer experience by migrating user data from an outdated Prof
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Posted 12 days ago

API & Kafka Automation Engineer (Python Backend)

Nous Infosystems

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Remote

Contract

Job Title: API & Kafka Automation Engineer (Python Backend) NYC - Remote Job Description: We are seeking an Automation Engineer with expertise in API testing, Kafka, and Python backend development. The role involves building automated test frameworks, validating Kafka data streams, and ensuring the performance and reliability of APIs and backend systems. Key Skills: Strong experience in API automation and Kafka (producers/consumers).Proficient in Python for scripting and backend logic.Hands-on w
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Posted 3 days ago

Senior Software Engineer, API Infra

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Core Services team provides common application building blocks that are widely applicable across Airbnb
Posted 20 days ago | Updated 2 hours ago

Remote Cybersecurity Engineer (API/Web App Security)

Software Guidance & Assistance

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Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Cybersecurity Engineer (API/Web App Security) for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Top Skills Needed: Azure/Entra ID Scripting (Powershell or Python) API Security frameworks OWASP top 10 Responsibilities: We are seeking an experienced Cyber Security Engineer to join our team, responsible for ensuring the security of our applications and APIs. This role w
Posted 24 days ago | Updated moments ago

Senior SDET Lead (C#, API,Sonarcube) (Need to work on EST time zone)

American IT Systems

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Remote

Full-time

Job Title: Senior SDET (Need to work on EST time zone) Location: Pittsburgh, PA (Can work remotely) Position Type: Full Time Job Description: Senior SDET Object-Oriented Programming language java or C# (prefer C#)Experienced API level testingDeveloping UI + API tests (Rest)Testing Framework Selenium , CucumberExperienced using static analysis code checks (e.g. Sonarqube, Errorprone, Spotless, ESLint) (intermediate)Jenkins CI/CD experience (intermediate)Build tools (e.g. using Maven, Gradle)Abili
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Posted 3 days ago | Updated 2 days ago

Full stack engineer (Need local to TX who can go for coding test in Dallas, TX, React, node.js, AWS Lambda, API Gateway, Cloud watch, Python, Dynamo, must have hands on coding, Ci/cd, Terraform)

Fervorly

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Remote

Full-time, Third Party

Title : Full Stack Engineer Location: Remote (Coding test location is Dallas, TX)) Duration: Permanent position Mandatory Skills : React, node.js, AWS Lambda, API Gateway, Cloud watch, Python, Dynamo, must have hands on coding, Ci/cd, Terraform, We are looking for a talented and driven Full Stack Engineer with top proficiency in React, Node.js, and serverless technologies (specifically AWS Lambda) to join our dynamic engineering team. Proficient in Python, dynamo, CloudWatch, API gateway, SQS, S
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Posted 4 days ago | Updated 3 days ago

Lead Software Engineer - Backend & APIs

ADDSOURCE

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Remote or US

Third Party

Title: Lead Software Engineer - Backend & APIs Position Type: Contract Location: Remote across USA/ Canada Location: Canada (Ideal) but also open for USA candidates too. Highlights/Mandatory: An expert in designing and scaling distributed, event-driven backend architectures using TypeScript, NestJS, and PostgreSQL. Extensive experience designing and optimizing PostgreSQL schemas and queries. Mastery of ORM tools (TypeORM, Prisma) and event-driven programming (Kafka, RabbitMQ, or similar). Stro
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Posted 24 days ago | Updated 6 hours ago

Senior Software Engineer II (Kubernetes & Cluster API)

Akamai Technologies

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Cambridge, England, United Kingdom

Full-time

Would revolutionizing the public managed Kubernetes cloud market excite you? Are you passionate about being the one delivering the platform that enables everything-as-a-service for your fellow developers? Join our Compute Team! Our Compute team, consists of collaborative, inclusive, and creative members. We develop applications and services to empower our customers. Our mission is to accelerate innovation by making cloud computing simple, scalable, affordable, and accessible to all. We design
Posted 1 day ago | Updated 2 hours ago

Engineering Manager, Member Experience API Platform

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 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. The Member Experience API Platform Team builds high-throughput, low-latency API layer that serves key Netflix Member Experience Pages, such as the Homepage and Search,
Posted 8 days ago | Updated 2 hours ago

Senior JAVA Backend API Engineer

Guardian Life Insurance Company

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Remote or Holmdel, New Jersey, USA

Full-time

Overview: Guardian's Group Benefits API Technology Team is looking for versatile Software Engineers skilled in Java based technologies, who are driven, who want to make a difference and code with purpose. The Backend API/Integrations Engineer is responsible for providing seamless data integration between Enterprise Applications using Real time Restful APIs, messaging, and event streams. You Will: Develop well crafted, well-engineered, robust, scalable software integration solutions that are Pro
Posted 60+ days ago | Updated 2 hours ago

Distributed Systems Engineer (L5) - Service Mesh & API Gateway

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 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. About the Team The Application Networking Group owns the communication backbone for Netflix's Cloud, including the Edge Gateway and services responsible for handling a
Posted 36 days ago | Updated 2 hours ago

Staff Software Engineer - DevEx Platform

Circles Inc.

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Remote or San Francisco, California, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines
Posted 60+ days ago | Updated 2 hours ago

Microservices engineer- API / Security

HCL America Inc.

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Remote

Full-time

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 218,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. ( ) The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version
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Posted 30 days ago

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's)

ConsultNet, LLC

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Remote or Dallas, Texas, USA

Full-time

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's) Remote (MST, Central or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: 75-80/hr A rapidly growing technology-driven organization focused on streamlining how sensitive records are managed, processed, and shared. They specialize in transforming manual, compliance-heavy workflows into secure, efficient digital solutions-helping clients improve access, accuracy, and overall operational performance across regulated env
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Posted 20 days ago | Updated 2 hours ago

PLMSI (Siemens/SAP API) Consultant

Accenture LLP

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St. Louis, Missouri, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 60+ days ago | Updated 2 hours ago