senior api developer jobs

Dallas, Texas

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Today

Skill: Senior API DeveloperMust Have Technical/Functional Skills: Strong API design and development expertise Knowledge of integration patterns Problem-solving and debugging skills Understanding of distributed systems Strong communication and collaborationRoles & Responsibilities: Rebuild APIs, proxies, and policies on IBM APIC Implement transformations, security policies, and integrations Fix defects, optimize performance, and ensure functional parity Support testing, debugging, and deployment

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Full-time

100,000 - 110,000

Sr. API NestJS Developer

Hybrid in New York, New York

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29d ago

Title: Sr. API NestJS Developer Location: Long Island City, NY Position Type: Contract Compensation Pay Range:$61.25-$87.50 Per Hr Job Description: Join our team in Long Island City, NY, as a Senior Developer specializing in API development. This contract position involves working with back-end technologies to deliver robust solutions. You''ll be responsible for designing and implementing APIs using modern frameworks and cloud infrastructure. Key Responsibilities Develop and maintain back-en

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Third Party, Contract

$61.25 - $87.5

Senior Backend / API Developer (Node.js, TypeScript, GraphQL)

Remote

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12d ago

Immediate need for a talented Senior Backend / API Developer (Node.js, TypeScript, GraphQL).This is a 12+ months contractopportunity with long-term potential and is located in U.S(Remote).Please review the job description below and contact me ASAP if you are interested. Job ID:26-06834 Pay Range: $95 - $100/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: De

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Contract

$95 - $100

Senior Java API Developer

Almont, Colorado

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Today

Position Description: We are seeking an experienced Sr Java API Developer to drive the design, development, and delivery of scalable, high performance API solutions. The ideal candidate will have deep expertise in Java, microservices architecture, API frameworks, and cloud native development. This role requires strong technical leadership, hands on development capability, and the ability to guide a team through complex engineering challenges. The developer will collaborate closely with cross fu

Full-time

USD 57,100.00 per year

Senior Java API Developer - Backend

Pittsburgh, Pennsylvania

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Today

Full-time

USD 70,800.00 - 156,700.00 per year

Senior Java API Developer - UI

Pittsburgh, Pennsylvania

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Today

Position Description: We are seeking an experienced Java UI Developer to design, develop, and deliver engaging, scalable, and high-performance user interfaces. The ideal candidate will have strong expertise in frontend technologies, UI frameworks, and integration with Java-based backend services. This role requires strong hands-on UI development skills, attention to user experience, and the ability to work closely with backend engineers and product teams to deliver seamless end-to-end solutions

Full-time

USD 57,100.00 per year

Senior Java ESB Developer

Moss Point, Mississippi

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7d ago

Position: Senior Java ESB Developer Location: Jackson, MS (100% Onsite) Duration: 36 Months Start Date: ASAP Direct client Position Overview We are seeking an experienced Senior Java ESB Developer to support enterprise integration initiatives and modernization efforts. The selected candidate will be responsible for designing, developing, and supporting mission-critical applications and enterprise service integrations using Java, JEE, JBoss Fuse, REST/SOAP services, and modern API frameworks. Th

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Contract, Third Party

75 - 80

Sr AWS Cloud Developer

Texas

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Today

job summary: Implement and maintain CI/CD pipelines to ensure smooth and automated delivery of applications into production environments. Knowledge of relational and NoSQL database management systems. Working knowledge of testing frameworks like Junit, Mockito, Spring Test. Experience in Agile methodologies (Kanban, SCRUM). Excellent collaboration skills to work with multiple teams in the organization globally. location: Westlake, Texas job type: Contract salary: $75 - 76 per hour work

Contract

USD75 - USD76

Developer III (API)

Columbia, South Carolina

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7d ago

Hansen Talent Group is hiring a Senior API Integration Developer to support the a team focused on enterprise integrations, API gateways, and real-time service orchestration across cloud and on-premise platforms. This role is ideal for a backend-focused developer with strong API and integration experience who enjoys building scalable enterprise services, troubleshooting complex integrations, and supporting high-volume enterprise systems in a collaborative environment. Hybrid- 3 days/week onsite r

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Full-time, Third Party

$50.35

Senior .NET Developer with Azure API Management expertise

No location provided

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Today

We are seeking a Senior .NET Developer to join our team, focusing on delivering robust solutions with Azure API Management. You will play a key role in designing, developing, and maintaining high-quality applications. Join us and take part in creating a central hub for one of the world's leading oil producers. Responsibilities Design scalable and secure .NET applications Develop and maintain APIs using Azure API Management Collaborate with cross-functional teams to define and deliver project req

Full-time

AWS API Developer (Java)

Remote

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14d ago

It''s a remote role, but candidates need to travel to Washington, DC, quarterly once for the PI planning meeting. We are seeking an experienced AWS API Developer to design, develop, and optimize scalable API solutions within a cloud-native environment. The ideal candidate will have strong hands-on expertise in AWS services, modern programming languages, and API-driven architecture to build secure, high-performance applications and services. ResponsibilitiesDesign, develop, and maintain scalable

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Contract, Third Party

Depends on Experience

SR. AWS API Integration Engineer

Remote

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19d ago

This is a 100% remote contract/contract to hire opportunity. Our global biopharmaceutical client is seeking an experienced API engineer to help transition from the Mulesoft Anypoint platform to Amazon API gateway. The ideal candidate will have extensive experience in designing and building enterprise-level integration solutionsThey will have a strong background in hands-on software development, API management, and a deep understanding of various integration patterns and technologiesThe candidate

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Contract

$75 - $100

Sr. Backend / API Engineer (Java / Python)

Chandler, Arizona

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28d ago

Sr. Backend / API Engineer (Java / Python)Location: Chandler, AZ 100% Onsite at client site Engagement: Long-term contract | W2 or C2C Employer: Trilogy NextGen Role Summary Trilogy NextGen is hiring Senior Backend / API Engineers for our enterprise client in Chandler, AZ. You''ll design and build production-grade microservices and APIs in Java and Python, deploy them to a Kubernetes-based cloud platform, and partner with Front-End and Platform teams to ship high-impact features. Key Responsibi

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Full-time

Depends on Experience

Senior Staff API Engineer (Google Cloud Platform)

Nashville, Tennessee

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9d ago

Senior Staff API Engineer (Google Cloud Platform) Nashville, TN - Onsite Required Skills: 4+ years in API Development 2+ years in Google Cloud Platform Java / Python / Scala / FastAPI Google Cloud Platform (BigQuery, Cloud Run, GKE) Apigee, Kafka, SQL, CI/CD Scalable API & Data Platform development Nice to Have: Google Cloud Platform Certification Healthcare / FHIR knowledge

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Full-time, Part-time, Contract, Third Party

Lead Java API Developer

Hartford, Connecticut

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for an Lead Java API Developer for a CONTRACT TO HIRE assignment with one of our premier INSURANCE clients in HARTFORD, CT, COLUBUS, OH or Charlotte NC . Hybrid Schedule in office / remote. Technical Lead to lead the design and development of the Policy Booklet Generation module within a policy administration system. Responsible for reviewing and simplifying an overly complex architecture, streamlining and extending the data model to

Contract

USD 65.00 - 70.00 per hour

Senior API Engineer

Georgia

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Today

Job Description About FIS We are FIS. Our technology powers the world's economy and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients and communities. If you're ready to start learning, growing and making an impact with a career in fintech, we'd like to know: Are you FIS? Current and future sponsorship are not available for this position About the role: As a Software Engineer you could work with bleeding edge tech

Full-time

Senior Software Engineer -API

Milwaukee, Wisconsin

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20d ago

MARS Solutions Group is looking for an experienced Senior Software Engineer. Our client is an insurance firm looking for high-quality talent to make a difference. They are known to respect a traditional work week and often extend contracts for added job security and stability. What's the Role? Collaborate with the API Enablement team to build and maintain enterprise-grade internal tooling, API governance automation, and developer experience platforms. Contributes to the design and delivery of c

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Third Party, Contract

$72

Senior API / Integration Engineer

Hybrid in Columbia, South Carolina

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7d ago

DPP is seeking a Senior API / Integration Engineer for an opportunity with our client in the healthcare insurance industry. Work location: Partial onsite (Tues., Wed., Thurs.) and as needed in Columbia, SC Duration: 12 months Term: W2 position Work authorization: Candidates must be eligible to earn a low-level US security clearance. Position summary: This is a back-end Integration Engineer who specializes in building and managing APIs, connecting enterprise systems, and handling data movement

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Contract

Depends on Experience

Senior Cloud Developer (AWS Lambda / API / Terraform)

Dallas, Texas

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Today

Role: Senior Cloud Developer (AWS Lambda / API / Terraform) Dallas, TX (remote with limited Travel) Long Term Summary: Need strong Python experience. Came from a Java development background and moved into Python/AWS development. Need knowledge in: AWS Lambda Terraform API Development Cloudwatch Strong foundation in cloud technologies python, Java, AWS, Lambda, Step Functions System Design knowledge Kafka Required Qualifications: 10+ years of hands-on AWS cloud engineering experience Strategic

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Contract

Depends on Experience

Sr. Staff API Engineer(Google Cloud Platform, API) - Nashville , TN(Onsite)

Nashville, Tennessee

•

Yesterday

Sr. Staff API Engineer(Google Cloud Platform, API)Nashville , TN Position SummaryThe Senior Staff API Engineer - API serves as a primary development resource for design, writing code, test,implementation, document functionality, and maintain of NextGen solutions for the Google Cloud Platform Cloud enterprise datainitiatives. The role requires working closely with data teams, frequently in a matrixed environment as part of a broaderproject team. This role requires self-starters who are proficie

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Third Party, Contract

Depends on Experience

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senior api developer jobs