Senior API Developer Jobs

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Senior API Developer

Cozy Systems Inc

Remote

Contract

Experience working with MuleSoft API manager. Experience with API tool kit, API contract definitions, headers,open API specs,logging API gateways Experience of working with Mulesoft components, workflow, and patterns, and how to configure them. Actively Developing API Services. Knowledge on CI/CD ,Cloud native and modern Java stack Must have Real time event Driven Programming Experience

Sr API Developer

Manage My Dream, LLC

Pleasanton, CA, USA

Contract, Third Party

Job Title: Sr API Developer Location: Pleasanton, CA(onsite) Minimum experience: 10 years (Local Preferred) USC Job Description: Experience with NodeJSResponsible for forking what has already been built for Kaiser and enabling them to run in the Google Cloud Platform environment.Design API contract and integration solutions.Develop Rest/GraphQL/gRPC APIs for various Personalization and Recommendation solutions. 80-90% unit test coverage with meaningful test to build and maintain resilient and qu

Senior Java API Developer

GLOBAL VISSE INC

Remote or Tampa, FL, USA

Contract

Senior API Developer Contract 12+ Months At least 12+ years of overall experience Ability to write complex procedures/views/SQLApache KafkaJAVA 8/11, Jenkins, GitHub, SQL, Embedded Tomcat, Spring boot, Swagger, Micro servicesJenkinsMicroservicesJava/J2EE development with REST API, SpringBoot, Microservices, Angular, XML, JSON, Swagger RESTful or SOAP web services Angular, CSS, JavaScript, HTML GitHub, Jenkins, and CI/CD server Experience writing unit tests for JavaScript code. Experience using A

Senior Java API Developer

Synechron

Pittsburgh, PA, USA

Full-time

Job Title: Sr. Java API Developer Job Location: Pittsburgh, PA Role Type: Fulltime About this role: This role requires a passionate hands on Senior Java developer who can contribute in creating robust financial and banking applications. Need someone who is flexible in adopting changes and learning new technologies effectively. Required Skillset Overall 10+ years of application development experience using Java/Core Java/J2ee and relational databases.Strong knowledge in Core Java, multithreading,

Senior Java API Developer

Synechron

Dallas, TX, USA

Full-time

Job Title: Sr. Java API Developer Job Location: Dallas, TX Role Type: Fulltime About this role: This role requires a passionate hands on Senior Java developer who can contribute in creating robust financial and banking applications. Need someone who is flexible in adopting changes and learning new technologies effectively. Required Skillset Overall 10+ years of application development experience using Java/Core Java/J2ee and relational databases.Strong knowledge in Core Java, multithreading, col

Sr. Java API Developer

Swanktek

Pleasanton, CA, USA

Full-time

Job Title:- Sr. API Developer Location:- Pleasanton, CADuration:- Long term contract Job Description:- Experience with NodeJS Responsible for forking what has already been built for customer and enabling them to run in the Google Cloud Platform environment. Design API contract and integration solutions Develop Rest/GraphQL/gRPC APIs for various Personalization and Recommendation solutions. 80-90% unit test coverage with meaningful test to build and maintain resilient and quality code. Follow all

Senior Python API Developer- NYC, NY - Fulltime

Vbeyond Corporation

New York, USA

Full-time

Fulltime Position: Senior Python API Developer Location : NYC, NY (Hybrid days onsite) Duration : Fulltime Key Skills: Python (Flask, Django, NumPy, Pandas, SQLAlchemy), SQL (Snowflake, MSSQL), RESTful APIs, XML or JSON, AWS, Typescript, HTML, CSS, Power BI, JavaScript, AWS Services, ORM, Linux, Git, Web Deployment, Angular, SSL, and JWT. Job Description: We seek a Senior Python API Developer with advanced expertise in Interface development and a strong focus on problem-solving and secure, sta

Sr. Java API Developer

Synechron

Dallas, TX, USA

Full-time, Third Party

About Synechron : At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron s progressive technologies and optimization strategies span end-to-end Consulting, Design, Cloud, Data, and Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we deve

Senior MuleSoft API Developer

Nava Software Solutions

Houston, TX, USA

Full-time

NAVA Software solutions is looking for a Senior MuleSoft API Developer Details: Senior MuleSoft API Developer Location: Houston TX Onsite Duration: Full time /Direct Hire / Contract Job Summary: The Senior MuleSoft API Developer is a key technical role responsible for designing, developing, and maintaining robust API solutions using the MuleSoft Anypoint Platform. This senior-level position involves leading API development projects, collaborating with cross-functional teams, and ensuring the

Sr. Java API Developer

Synechron

Pittsburgh, PA, USA

Full-time, Third Party

About Synechron : At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron s progressive technologies and optimization strategies span end-to-end Consulting, Design, Cloud, Data, and Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we deve

Senior Python API Developer

FORTIRA INC.

New York, NY, USA

Contract

Hi, We have an opportunity for Senior Python API Developer with Direct Client. Position Details Job Title: Senior Python API Developer Location: : wall street, New York. 3 days on site and 2 days remote Duration: Long term Job Description Key Skills: Python (Flask, Django, NumPy, Pandas, SQLAlchemy), SQL (Snowflake, MSSQL), RESTful APIs, XML or JSON, AWS, Typescript, HTML, CSS, Power BI, JavaScript, AWS Services, ORM, Linux, Git, Web Deployment, Angular, SSL, and JWT. Job Description: We seek

API Developer - Remote

SSI People

Remote

Contract

Job Description: Experience as an API developerRest APIClient in APIClient facingDeep developer experienceTechnology background requiredNice to have:Understanding of banking experience

Sr. Developer - API Integration (JIRA API - AppOmni SAAS Security) REMOTE (BHJOB22048_767)

ITmPowered

Remote

Contract

Sr. Developer - API Integration (JIRA API - AppOmni SAAS Security) (REMOTE) - ITmPowered The Sr. Developer API Integration will Develop API Integration and automation between JIRA and the AppOmni SAAS Security Monitoring system so security teams can automate the creation and assignment of work items based on pre-configured rules. This integration will capture SAAS Security threat, vulnerability, and misconfiguration data and send it via API integration to JIRA where JIRA Workflow Automations cr

React Developer with Esri's ArcGIS API

AgreeYa Solutions

Remote

Third Party, Contract

Title : React Developer with Esri's ArcGIS API Location : 100% Remote Duration : 12 + Months Job description: Agreeya is a Global System Integrator and seeking a React Developer. React Developer who has very good exp in integrating Esri's ArcGIS API for JavaScript (React). Responsibilities: Develop and maintain React-based web applications with a focus on mapping and geospatial reporting using the ESRI ArcGIS API for JavaScript.Collaborate with cross-functional teams to gather requirements, desi

API Developer

Javen Technologies, Inc

Cincinnati, OH, USA

Contract, Third Party

Hi.! Greetings from Javen Technologies Inc., Job Title: API Developer Location: Cincinnati Ohio (Onsite/Locals/ No Relocation) Contract: 2+ Years (Possible Extension) Direct Client NEED LOCALS ONLY (Cincinnati, Ohio) NO RELOCATION ACCEPTED Must & Mandatory: Banking/Financial Domain Exp Ability to write complex procedures/views/SQL Apache Kafka JAVA 8/11, Jenkins, GitHub, SQL, Embedded Tomcat, Spring boot, Swagger, Micro services Jenkins Microservices Job Description We're seeking a talented sof

Sr Java API developer

Synechron

Dallas, TX, USA

Full-time

Java Architect No of Openings- #10 Location: Pittsburg, PA/Dallas, TX Our challenge We are looking for a strong individual performer with ability to work in a fast paced agile environment. The project elaborates requirements for data sourcing elements for calculating risk weighted assets, details business logic for computing these financial elements and defines process-flow and formulas for generating capital ratios. The Role Responsibilities: This role will be responsible for hands-on applicat

Remote Axway API Developer

Infinite Computer Solutions (ICS)

Remote

Full-time

Job Descriptions Below: Customer is looking for Axway Developer with 5-7 years of experience in the following: Key Responsibilities :1 Requirement gathering analysis, Understanding business process of the API configuration.2 Setting up of a new policy for exchanging data from different systems.3 Work with various Internal IT Infrastructure teams and project managers for the setting up the interfaces as per the business/functional requirements and compliance for high level secure transfer of the

Software Developer - API

Dotsher Inc

Toronto, ON, Canada

Contract

Must have experience with any Ministry of Govt. of Ontario MANDATORY REQUIREMENTS: Extensive experience with REST API design and development, including experience with API documentation and testing.In-depth knowledge of integration patterns and best practices, including experience designing and building integration solutions using Spring IntegrationExperience with enterprise integration technologies, such as JMS, AMQP, or REST, and an understanding of how to use them in a Spring Integration cont

Tech Lead Java - AWS - Spark - API Developer

Mitchell Martin, Inc.

Richmond, VA, USA

Third Party, Contract

Tech Lead Java - AWS - Spark - API Developer Location: McLean, VA / Wilmington, DE / Baltimore/MD / Delaware area Hybrid Only (Candidates Located in McLean, VA / Wilmington, DE / Baltimore/MD / Delaware) W2 ONLY - Client only Accepts W2 Candidates Contract to Hire Preferred H1 Transfer Accepted Corp-Corp Acceptable, MUST have all required Tech Stack SkillsTech stack: Java, Spring boot, Kafka, Spark, AWS, Docker, Kubernetes Required Skills & Experience 100% Hands On with Java, Spring boot, Ka

Local to PA - Sr. Technical Business Systems Analyst / Data Analysis - SQL DBs, SQL Queries, TOAD, SQL Developer, API Testing / Validation, SOAP-UI, Postman, LDAP, XML, XSD, JSON, IAM, Web Services

LingaTech, Inc

Remote

Contract

Hi, Please take a look at the complete job description, if you are available and interested, please send me your resume to and give me a call asap at Local PA candidates preferred Local PA candidates preferred Urgent Job Opening Sr. Technical Business Systems Analyst / Data Analysis needed Technical Business Analysis, Systems Analysis, Data Analysis, Technology focused IT projects, Database Tools, Database Structures, RDBMS, SQL Queries, TOAD, SQL Developer, API Testing and Validation tool