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Middleware Api Development Jobs (NOW HIRING)

... API development, and distributed systems Minimum 5+ years of experience in API design and ... Collaborate with middleware and application teams to enable secure and scalable API integrations.

... development, migration execution, troubleshooting, and production deployment. The ideal candidate ... You will help define how a large API ecosystem transitions from legacy IBM middleware and gateway ...

NET development * React development * SQL experience, including querying, performance tuning, and data work * Middleware, API, and service-based integration experience * Messaging/event-driven ...

Middleware Engineer III

Lansing, MI ยท Remote

$90K - $110K/yr

IBM API Connect (APIC) * IBM MQ (MQSeries) * IBM DataPower * IBM ACE / IBM Integration Bus (IIB ... Collaborate with development and infrastructure teams on deployments and system improvements.

BizTalk Integration Architect - (FT)

Dallas, TX ยท On-site

$70 - $90.25/hr

Ensure all SAP-related integrations align to enterprise middleware and API platforms, not point-to-point solutions. * Support SAP OMS integration strategy in partnership with Application Development.

Strong REST API design/development skills including validation, error handling, versioning ... Integrate middleware components into CI/CD pipelines, addressing code quality, static analysis ...

Strong REST API design/development skills including validation, error handling, versioning ... Integrate middleware components into CI/CD pipelines, addressing code quality, static analysis ...

BizTalk Integration Architect - (FT)

Dallas, TX ยท On-site

$70.25 - $90.75/hr

Ensure all SAP-related integrations align to enterprise middleware and API platforms, not point-to-point solutions. * Support SAP OMS integration strategy in partnership with Application Development.

... API design/development skills including validation, error handling, versioning, security, and ... into middleware/services while preserving functional behavior and auditability. ยท Implement ...

Director, Guest Engineering

Shelton, CT ยท On-site

$184K - $230K/yr

... development practices. Responsibilities โ€ข Provide strategic and organizational leadership across all guest-facing surfaces (iOS, Android, web, kiosk) and the middleware/API platform (Fresh APIs ...

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Middleware Api Development information

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How much do middleware api development jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for middleware api development in the United States is $60.62, according to ZipRecruiter salary data. Most workers in this role earn between $51.20 and $68.51 per hour, depending on experience, location, and employer.

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Infographic showing various Middleware Api Development job openings in the United States as of July 2026, with employment types broken down into 89% Full Time, 4% Part Time, and 7% Contract. Highlights an 76% Physical, 5% Hybrid, and 19% Remote job distribution, with an average salary of $126,080 per year, or $60.6 per hour.

API Gateway Engineer

Arlington, VA โ€ข Remote

Contractor

Re-posted 3 days ago


Job description

Job Description:

 
Job Description:   API Gateway Engineer
Remote
 
Client Identity Credential Access Management team is seeking a multiple technical architects fluent in ICAM oriented solutions (Broadcom Layer 7, API Gateway, Azure, RadiantLogic etc.)
 
Minimum 8+ years of experience in software engineering, API development, and distributed systems
Minimum 5+ years of experience in API design and development (RESTful APIs, microservices architecture)
Strong hands-on experience with Layer 7 API Gateway (Broadcom CA Layer 7) including policy management, service configuration, and API publishing.
Good understanding of API security mechanisms like OAuth2, JWT, API key validation, SSL/TLS.
Experience in creating and managing API proxies, rate limiting, throttling, and routing policies.
Knowledge of troubleshooting, debugging API requests/responses using Layer 7 logs and tools.
Familiarity with Security domain concepts such as SAML, OAUTH, OIDC, LDAP, SSO, ADFS, and Federation flow
Large enterprise environment experience
Hands-on experience with API management, versioning, security (OAuth2, JWT), and governance
Experience with Agile SDLC, backlog management, and working with product owners
Strong understanding of system integration patterns and ground-to-cloud connectivity
Experience in debugging, testing, and production support of enterprise applications
Excellent communication skills with the ability to collaborate across business and technical teams
Experience in API platform strategy and enterprise-wide governance
Exposure to multi-region and multi-cloud architectures
Experience with DevOps, CI/CD pipelines, and Infrastructure as Code (Terraform/CloudFormation/CDK)
 
Roles & Responsibilities
Administer, configure, and support the Layer 7 API Gateway platform across environments.
Collaborate with middleware and application teams to enable secure and scalable API integrations.
Maintain API documentation, configuration standards, and operational procedures.
Proactively monitor API traffic and incidents, ensuring high availability and quick RCA/resolution.
 
 
Required Skills :
•       5+ years of experience in security engineering or related roles.
•       Deep knowledge of Layer 7 API Gateway.
•       Expertise in security standards including HTTP, TLS, REST, SOAP, Cookie Handling, SAML, OAuth, OIDC, and WS-Trust.
•       Experience with distributed computing and multi-threaded architectures.
•       CA – API Gateway (formerly Layer 7): Intermediate
•       Cloud Networking: Intermediate
•       MS Azure Kubernetes Service (AKS): Intermediate
•       OAuth: Advanced
•       Identity & Access Management (IAM): Advanced
•       Open ID Connect: Advanced