Senior Integrations Engineer in Arlington

Job DescriptionJob DescriptionDescriptionAt Nüvitek, customer success is our Ethos; together, we drive transformational outcomes. We only succeed when our customers succeed. We partner with our customers to achieve business objectives by using our proven customer-centric, value-driven business practices and service delivery methodologies.

Nuvitek is seeking an experienced Senior Integrations Engineer to lead the design, implementation, and operational continuity of mission-critical enterprise integrations supporting large-scale modernization initiatives. This role serves as the technical lead for integration delivery across multiple enterprise platforms and plays a key role in scaling platform capabilities during expansion efforts.

The Integrations Engineer will drive API strategy, event-driven architecture implementation, and production integration reliability across internal and external systems. This individual will also serve as the primary technical authority for payment-processing continuity and critical production integration workflows.

In assuming this position, you will be a critical contributor to meeting Nuvitek's mission: To deliver innovative, cost-effective solutions and services that enable our customers to rapidly adapt to dynamic environments.
What you will don

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• Design, develop, and maintain secure, scalable API adapters and integration services across multiple enterprise systems and platforms.
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• Lead implementation of event-driven integration patterns and asynchronous messaging architectures to support high-volume operational workflows and system interoperability.
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• Develop and maintain reusable integration frameworks, connectors, transformation logic, and API orchestration components across cloud and hybrid environments.
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• Ensure integrations comply with security, auditability, logging, and operational resiliency requirements.
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• Serve as Pod Lead for integration-focused Agile delivery teams, providing technical direction, task prioritization, mentorship, and delivery oversight.
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• Coordinate closely with architects, product owners, developers, platform teams, and stakeholders to align integration capabilities with program objectives.
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• Lead technical planning and execution activities associated with platform expansion initiatives.
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• Support release planning, deployment coordination, defect resolution, and operational readiness activities.
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• Extend and enhance enterprise payment-processing integration workflows and transaction-processing capabilities.
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• Serve as the team’s primary source of production-validated payment-processing continuity expertise.
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• Maintain operational reliability and continuity for production transaction-processing workflows.
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• Troubleshoot and resolve integration failures, transaction issues, and data synchronization problems across interconnected systems.
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• Support CI/CD pipelines, API monitoring, integration testing, and production support activities.
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• Implement observability, logging, alerting, and operational health metrics for integration services.
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• Participate in incident response, root-cause analysis, and corrective action implementation for production integration issues.
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• Document integration patterns, interface specifications, operational procedures, and architecture decisions to ensure maintainability and audit traceability.n
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What you will bringn

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• Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience).
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• 8+ years of experience designing and implementing enterprise system integrations and APIs.
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• Experience developing and supporting RESTful APIs, microservices, and event-driven architectures.
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• Strong understanding of integration middleware, API gateways, message queues, and asynchronous processing patterns.
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• Experience supporting production enterprise systems and mission-critical operational environments.
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• Demonstrated experience leading technical teams or Agile delivery pods.
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• Experience troubleshooting complex cross-system integration and payment-processing workflows.
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• Strong communication skills with the ability to collaborate across technical and non-technical stakeholder groups.n
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• Experience supporting enterprise modernization initiatives in regulated or large-scale operational environments.
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• Experience integrating with enterprise payment-processing platforms.
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• Familiarity with cloud- integration services and hybrid-cloud architectures.
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• Experience with DevSecOps pipelines, automated testing, and infrastructure monitoring.
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• Knowledge of security and compliance best practices for enterprise applications.
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• Experience supporting workflow automation or low-code modernization platforms.n
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BenefitsNuvitek is proud to offer a comprehensive benefits package: n

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• Medical Insurance
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• Dental Insurance
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• Vision Insurance
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• and Life Insurance
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• Parental Leave
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• 401K
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• Paid Time Off
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Equal Opportunity Employer Statement
Nuvitek is an equal-opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.

AI & Interview Technology Disclosure
Nüvitek uses artificial intelligence (AI) technology to assist with the review and organization of job applications. AI-assisted tools may be used to help identify application information relevant to the position; however, AI does not make hiring decisions. Employment decisions are made by Nüvitek through human review and consideration of candidate qualifications.
During interviews, Nüvitek may use Google Gemini as a notetaking and meeting-assistance tool to help document and organize interview discussions. Candidates will be informed when AI-assisted notetaking is used during an interview.