Senior API & Integration Software Engineer

Haemonetics Software Solutions; Boston (MA); On-site; USD 78,400 - 133,400; Full time

Benefits offered by this job

401(k) match

Employee stock purchase plan

Flexible time off

Paid vacation

Paid sick time

Paid holidays

Parental leave

Disability insurance

Tuition reimbursement

Health benefits

Job summary

Haemonetics is seeking a Senior Software Developer – Integration to design, develop, and maintain software integrations between internal systems, external platforms, devices, and third-party services. This role ensures data flows, systems interactions, and interfaces operate reliably, securely, and in compliance with design controls and regulatory requirements.

The position requires strong experience with APIs, integration solutions, and modern patterns such as REST and event-driven

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience.
• Minimum 4+ years of software development experience, with strong focus on system integration.
• Proven experience designing and building APIs and integration solutions.
• Strong understanding of RESTful APIs, messaging systems, and event-driven architectures.
• Data formats and protocols (e.g., JSON, XML, HL7/FHIR); Integration patterns (synchronous, asynchronous, batch, streaming).

Responsibilities

• Design and implement robust, scalable integrations between internal systems, external applications, devices, and cloud services.
• Develop and maintain APIs, data transformation logic, and integration services using modern integration patterns (REST, messaging, event-driven).
• Ensure reliable handling of data exchange, including error handling, retries, idempotency, and data consistency.
• Translate system requirements into integration designs that support performance, scalability, and regulatory constraints.
• Define and manage system interfaces, contracts, and data models across integrated components.
• Ensure proper handling and validation of data exchanged between systems.
• Identify and resolve integration issues across distributed systems.
• Support integration testing activities and ensure interfaces behave as expected.
• Ensure adherence to software design control processes and documentation standards.
• Work with Product, DevOps, QA/RA, and Architecture to define integration requirements.
• Coordinate across teams for cross-system integration efforts.
• Troubleshoot integration-related production issues.
• Improve reliability through monitoring and logging.
• Drive improvements to integration patterns and development practices.

Skills

APIs and integration design

RESTful APIs

Messaging systems

Event-driven architectures

Distributed systems troubleshooting

Education

Bachelor’s degree in Computer Science or Software Engineering

Tools

JSON

XML

HL7/FHIR

Job description

Haemonetics is seeking a Senior Software Developer – Integration to design, develop, and maintain software integrations between internal systems, external platforms, devices, and third-party services. This role ensures data flows, systems interactions, and interfaces operate reliably, securely, and in compliance with design controls and regulatory requirements.

The position requires strong experience with APIs, integration solutions, and modern patterns such as REST and event-driven