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Middleware Testing Jobs (NOW HIRING)

City of New York

MIDDLEWARE DEVELOPER

Manhattan, NY · On-site

Information Technology Services (ITS) is recruiting for one (1) IT Project Specialist, to function as Middleware Developer, who will: - Perform the development, integration, testing, deployment, and ...

City of New York

MIDDLEWARE DEVELOPER

Manhattan, NY · On-site

Information Technology Services (ITS) is recruiting for one (1) IT Project Specialist, to function as Middleware Developer, who will: - Perform the development, integration, testing, deployment, and ...

Vectorsoft

Middleware Architect

New York, NY · On-site

Middleware/Application Architect Location: NY, NY Duration: 6+ months Responsible for enterprise ... patterns - testing and evaluating standards and patterns - writing comprehensive technical ...

City of New York

MIDDLEWARE DEVELOPER

Manhattan, NY · On-site

Information Technology Services (ITS) is recruiting for one (1) IT Project Specialist, to function as Middleware Developer, who will: - Perform the development, integration, testing, deployment, and ...

Ghr

Middleware Engineer II

Jersey City, NJ · On-site

Working with customers (application teams and/or testing teams) on a daily basis and providing Middleware and Java support. * Designing Middleware infrastructure and Middleware topology design for ...

City of New York

MIDDLEWARE DEVELOPER

Manhattan, NY · On-site

$125K - $150K/yr

Information Technology Services (ITS) is recruiting for one (1) IT Project Specialist, to function as Middleware Developer, who will: - Perform the development, integration, testing, deployment, and ...

vectorsoft

Middleware Architect

New York, NY

Middleware/Application Architect Location: NY, NY Duration: 6+ months Responsible for enterprise ... patterns - testing and evaluating standards and patterns - writing comprehensive technical ...

TestingXperts

Middleware Server Admin

Berlin, CT · On-site

$52 - $68.50/hr

Company Description TestingXperts is a Specialist QA & Software Testing Company, and an Independent ... Middleware Server Admin Location: Berlin CT Duration: 6+ Months * Web Methods Middleware Server ...

TestingXperts

Middleware Server Admin

Berlin, CT · On-site

$52 - $68.50/hr

Company Description TestingXperts is a Specialist QA & Software Testing Company, and an Independent ... Middleware Server Admin Location: Berlin CT Duration: 6+ Months * Web Methods Middleware Server ...

GTN Technical Staffing

Be Seen First

Sr. Middleware Developer (Boomi)

Dallas, TX · On-site

$135K - $150K/yr

Sr. Middleware Developer (Boomi) Our client is seeking an experienced Senior Middleware Developer ... Develop testing strategies, test cases, and validation procedures. * Support system upgrades ...

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Middleware Testing information

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$46

$61

$87

How much do middleware testing jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for middleware testing in the United States is $61.92, according to ZipRecruiter salary data. Most workers in this role earn between $51.20 and $74.04 per hour, depending on experience, location, and employer.

What is the difference between Middleware Testing vs API Testing?

AspectMiddleware TestingAPI Testing
FocusTests middleware components, integration points, and data flow between systemsTests individual APIs for functionality, reliability, and security
CredentialsKnowledge of middleware platforms, scripting, and testing toolsKnowledge of API protocols, tools like Postman, and scripting
Work EnvironmentTypically in integration and system testing phases within enterprise environmentsOften in development and QA phases, focusing on API endpoints
Industry UsageCommon in enterprise middleware solutions like IBM WebSphere, MuleSoftWidely used across web and mobile app development

Middleware Testing and API Testing are related but focus on different layers of software. Middleware Testing verifies the integration points and data flow between systems, while API Testing concentrates on individual API endpoints' functionality. Both require scripting skills and knowledge of testing tools, but Middleware Testing is more about system integration, whereas API Testing is about individual service validation.

What is middleware testing?

Middleware testing involves verifying the functionality, performance, and security of middleware software that connects different applications or systems. Testers check data exchange, integration points, and communication protocols to ensure reliable operation within the overall system architecture, often using tools like API testing frameworks and automation scripts.
More about Middleware Testing jobs

What job categories do people searching Middleware Testing jobs look for?

The top searched job categories for Middleware Testing jobs are:

Middleware Testing jobs near you
Infographic showing various Middleware Testing job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $128,797 per year, or $61.9 per hour.

Staff BSW Middleware Engineer

Stellantis

Auburn Hills, MI • On-site

Full-time

Posted 8 days ago

Stellantis rating

7.5

Company rating: 7.5 out of 10

Based on 131 frontline employees who took The Breakroom Quiz

13th of 44 rated automakers

Job description

We are seeking a Staff BSW Middleware Engineer responsible for the design, development, integration, and optimization of middleware and platform services on automotive High Performance Computing (HPC) platforms running QNX OS. The role involves architecting and configuring Basic Software (BSW) and middleware components, enabling service-oriented communication, optimizing inter-process communication, and ensuring seamless interaction between system services, platform software, and application layers.
The engineer will collaborate with OS, BSP, platform, validation, cybersecurity, and application teams to deliver scalable, reliable, and high-performance middleware solutions that support real-time and safety-critical automotive systems. The role includes software architecture, system integration, performance optimization, troubleshooting, automation, and technical leadership across middleware development activities.
Key Responsibilities:
  • Design, develop, and integrate middleware applications and platform services on automotive SoC platforms.
  • Customize, port, and maintain Adaptive AUTOSAR Platform components and middleware services.
  • Develop and integrate service-oriented communication solutions using SOME/IP and Service Discovery (SD).
  • Implement and optimize inter-process communication (IPC) mechanisms and service interfaces.
  • Work closely with OS, platform, BSP, and application teams to ensure seamless software integration.
  • Analyze and resolve software performance, stability, memory, and communication issues.
  • Support middleware deployment and validation on QNX-based target hardware, virtual platforms, and development environments.
  • Develop build, deployment, test, and validation automation using CMake, Python, and Shell scripting.
  • Perform debugging, root cause analysis, and issue resolution across middleware and application layers.
  • Support software quality activities including unit testing, integration testing, static analysis, and code reviews.
  • Contribute to CI/CD pipelines, software integration, and software release activities.
  • Provide technical leadership for middleware architecture, design, development, and integration activities across automotive HPC platforms.
  • Mentor and guide engineers, lead architecture, design, and code reviews, and drive technical decision-making across teams.
  • Establish and promote software engineering best practices to ensure scalable, reliable, maintainable, and high-performance platform solutions.
  • Participate in Agile development processes and ASPICE-compliant software lifecycle activities.

Basic Qualifications:
  • Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, Electronics & Communication Engineering, or a related field.
  • Minimum 8 years of experience in Embedded Software Development.
  • Strong understanding of Adaptive AUTOSAR architecture.
  • Knowledge of service-oriented communication and SOME/IP.
  • Hands-on experience with QNX Neutrino RTOS.
  • Strong understanding of microkernel architecture, processes, threads, scheduling, synchronization, and memory management.
  • Proficiency in Modern C++ (C++11/14/17 or later).
  • Experience developing middleware services, daemons, and platform software components.
  • Strong knowledge of inter-process communication (IPC), serialization, and service abstraction layers.
  • Experience working with automotive SoCs and High Performance Computing (HPC) platforms.
  • Strong hands-on experience with Linux-based development environments.
  • Knowledge of automotive communication protocols including CAN, Ethernet, SOME/IP, TCP/IP, UDP, and IPv4/IPv6.
  • Experience with cross-compilation environments and embedded toolchains.
  • Experience with build systems such as CMake, Make, Bazel, or similar frameworks.
  • Strong version control experience using Git.
  • Experience with CI/CD pipelines and software integration processes.
  • Strong debugging, root cause analysis, and performance optimization skills.
  • Familiarity with automotive software development processes including ASPICE and the V-Model.
  • Strong communication and collaboration skills with the ability to work effectively across cross-functional teams.

Preferred Qualifications:
  • Master's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field.
  • Experience with Adaptive AUTOSAR Functional Clusters such as ARA::COM, UCM, Diagnostics, FOTA, Crypto, and Execution Management.
  • Experience integrating Adaptive AUTOSAR Software Integration Packages (SIPs).
  • Hands-on experience developing middleware frameworks and platform services in C++.
  • Experience with QEMU, virtualization technologies, hypervisors, or POSIX-based emulation environments.
  • Understanding of functional safety standards (ISO 26262) and automotive cybersecurity standards (ISO/SAE 21434).
  • Proficiency in Python and Shell scripting for automation, validation, and tooling development.
  • Knowledge of POSIX operating systems, QNX internals, and hypervisor architectures.
  • Experience with automotive infotainment, digital cockpit, ADAS, body controllers, or HPC vehicle compute platforms.
  • Experience leading technical initiatives across global engineering organizations.
  • Strong collaboration skills working with internal teams, suppliers, and cross-functional stakeholders.

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