Senior Solution Architect providing expertise in enterprise architecture and Java for Belgian clients. Collaborating with development teams and major clients to create strategic business architecture models.
About the role
- Senior API Integration Engineer designing and building APIs and integration solutions for multiple industries. Collaborating with stakeholders to create scalable systems and drive business value.
Responsibilities
- Serve as a trusted advisor to clients on API strategy, integration patterns, and system design
- Design, build, and maintain RESTful APIs and integration services
- Lead technical discussions around API standards, versioning, security, and governance
- Mentor and upskill Callibrity consultants and client engineering teams
- Translate business and integration requirements into scalable technical solutions
- Proactively identify integration risks, performance bottlenecks, and failure points
- Communicate complex integration concepts clearly to both technical and non-technical stakeholders
- Demonstrate and teach best practices related to API design, CI/CD, DevOps, and test automation
- Stay current on emerging technologies including cloud-native integration, event-driven architectures, and AI-enabled workflows
- Thrive in environments with close collaboration across engineering, product, QA, and architecture roles
- Be someone clients trust and rely on regardless of title or seniority
Requirements
- 7+ years of professional experience building and supporting API-driven and integrated systems
- Strong experience designing and implementing RESTful APIs and service integrations
- Hands-on experience with API frameworks and platforms (e.g., FastAPI, Flask, Spring Boot, Azure API Management, Apigee, or similar)
- Strong understanding of integration patterns, messaging, and distributed systems concepts
- Experience working with cloud platforms such as AWS, Azure, and/or Google Cloud Platform
- Familiarity with Infrastructure as Code and CI/CD pipelines
- Experience with Docker and containerized services; Kubernetes is a plus
- Experience with performance, reliability, and observability in API ecosystems
- Experience integrating with external vendors and third-party systems
- Relevant professional experience in IT and/or consulting
- Four-year degree, respected bootcamp/accelerator, or equivalent practical experience
- Ability to successfully complete Callibrity’s CoderPad and Code Pairing challenges
- Strong interpersonal skills: influence, professionalism, accountability, curiosity, and a “shared ownership” mindset
- Embodies Callibrity’s Core Values
- Must be authorized to work in the United States, without sponsorship
Benefits
- Health/Vision/Dental insurance effective day 1 of employment
- 401k match vested immediately
- Annual training/conference stipend
- Paid parental leave
- Paid bench time
- Paid flex time for training, blogging, speaking engagements, and thought leadership
- Paid time off for vacation, holidays, and sick days
- Competitive industry salary
- Weekly lunch and learns
- Regular team-building events
- Small company feel with the resources of a sustainable and proven business model
- High employee retention and satisfaction (One of Cincinnati’s Best Places to Work!)
- Work-life balance
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
Provide technical support for SiteMinder’s products and services to customers. Develop strong relationships and ensure timely resolution of customer inquiries in a hybrid setting.
PreSales Solutions Consultant helping businesses utilize WhatsApp - first platform. Conducting product demos and managing customer queries effectively in a hybrid work environment.
IT System Integration Engineer in a renowned company providing integration solutions. Handling hardware/software configurations, system installations, and build automation.
Solution Architect shaping enterprise - scale architecture within a complex operational landscape at Transport For NSW. Leading digital transformation initiatives and designing secure architectures for organizational success.
Backend Integration Engineer at Skillfield migrating legacy web portal to modern, mobile - first native application. Designing scalable services and collaborating with cross - functional teams.
Technical Solutions Specialist focused on SQL - based ETL integrations for public sector budgeting solutions. Collaborating on reporting and application support at Euna Solutions.
Integration Engineer developing and maintaining integrations with RIS/PACS systems. Building secure REST APIs and ensuring interoperability with various health protocols.
Solution Developer focusing on F# programming at If Insurance. Designing and developing solutions while collaborating with squads to enhance customer experience across the Nordics.
Solution Engineer focused on payment solutions in the healthcare sector. Responsible for project management, system integration, and client engagement with Elavon products.