Senior Software Engineer – Cloud & Network Integration

Build the Future with AspenView Technology Partners

At AspenView, we are passionate about transforming the way organizations approach technology. We specialize in creating high-performing, nearshore IT teams to help North American clients innovate faster and more efficiently.

As we continue to grow, we’re looking for exceptional people to join our team and help drive impactful change across industries.

About the Role

As a Senior Software Engineer - Cloud & Network Integration, you will contribute to the development and support of a next-generation, cloud-native card issuing and payment processing platform built on microservices, APIs, and event-driven architecture. Leveraging APIs, event-driven architectures, AWS services, and real-time authorization capabilities, you will serve as a technical resource for application development, integration, troubleshooting, and client implementations, helping deliver reliable software solutions for partners across LATAM.

This is a full-time, individual-contributor role. The position is fully onsite in Coral Springs, Florida, Monday through Friday.

What You Will Do

Software Development & Delivery

• Design, develop, test, and implement software applications supporting a cloud-native card issuing and payment processing platform.
• Participate in code reviews to ensure adherence to coding standards, security requirements, and engineering best practices.

Integration & APIs

• Develop and support REST and event-driven integrations - RabbitMQ, webhooks - applying retry and idempotency design patterns for reliable delivery.
• Develop and support integrations utilizing APIs, microservices, and event-driven architectures.
• Build and maintain API test automation using RestAssured, Karate, and Postman/Newman.

Cloud & Platform Reliability

• Support cloud-native applications deployed within AWS environments.
• Work closely with infrastructure, network, and security teams to ensure platform stability, performance, and reliability.

Support & Troubleshooting

• Troubleshoot and resolve complex application, connectivity, and production support issues.
• Monitor system performance and assist with root cause analysis for application and network-related issues.

What You Bring

Education

• Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related field, or an equivalent combination of education, professional experience, and/or military experience.

Experience

• 6+ years of experience in software development, software engineering, or related technology disciplines.
• 3+ years of hands-on experience with Java, C#, C++, C, or similar object-oriented programming languages.
• 2+ years of experience developing or supporting applications within AWS, Azure, or Google Cloud Platform (GCP) environments.
• Experience troubleshooting application performance, connectivity, and integration issues in enterprise environments.

Technical Expertise

• Hands-on experience with REST and event-driven integrations - RabbitMQ, webhooks - and retry/idempotency design patterns.
• Experience working with APIs, microservices, and distributed application architectures.
• Knowledge of networking fundamentals, including TCP/IP, DNS, HTTP/HTTPS, VPN connectivity, firewalls, load balancing, and SSL/TLS.

Languages

• Bilingual proficiency in English and Spanish or Portuguese.

Certifications

• No certifications are required for this role. Relevant certifications in cloud platforms (e.g., AWS) or software engineering are considered an asset.

Soft Skills

• Strong technical problem-solving, analytical, and relationship-management skills.
• Strong verbal and written communication skills.

Nice to Have

• Experience within financial services, payments, banking, or fintech environments.
• Experience with cloud-native architectures, event-driven systems, APIs, and real-time transaction processing platforms.
• Ability to write technical specifications a development team can build from.
• Experience deploying and supporting containerized applications on Kubernetes and Red Hat OpenShift, including networking, scaling, and troubleshooting.
• Familiarity with networking technologies including firewalls, load balancers, proxies, and hybrid cloud connectivity.
• Experience with monitoring and observability tools.

Visa Sponsorship

AspenView does not sponsor employment visas for this role. Applicants must be permanently authorized to work in their country of residence and must not require visa sponsorship now or in the future.

Equal Opportunity Employer

AspenView is proud to be an equal opportunity employer. We believe in creating an environment where all employees feel welcome, valued, and empowered to succeed. We celebrate diversity and strive to build a culture of inclusion where all individuals, regardless of their race, color, gender, gender identity or expression, sexual orientation, disability, age, or any other characteristic, can thrive. We encourage applicants from all walks of life to join our team and make a lasting impact.