Senior Full-Stack Developer

• 7+ years of experience building, shipping, and maintaining full-stack applications, including modern JavaScript/TypeScript front-end development, a mainstream back-end stack such as Node.js, Python, Java, .NET, or similar, and relational databases.
• Proven experience designing and implementing integrations with external systems, legacy platforms, APIs, ETL/ELT pipelines, data feeds, or operational data sources.
• Strong database and data-modeling skills, including schema design, query optimization, data validation, and working with transactional or operational datasets.
• Strong grasp of secure software development practices, including authentication, authorization, role-based access control, encryption/data protection, audit logging, and secure handling of sensitive data.
• Experience building production-ready applications with appropriate testing, documentation, environment management, version control, deployment, and monitoring practices.
• Ability to gather requirements from non-technical, operational, and government stakeholders; scope practical solutions; and translate business and data requirements into working software.
• Comfort designing for constrained connectivity, including offline-first, resilient, or intermittently connected environments.
• Ability to collaborate closely with data science, operations, and field teams to ensure software, data flows, and analytics function reliably in production.

• Experience integrating with ASYCUDA/SYDONIA or other customs, single-window, trade, logistics, port-community, or government systems.
• Familiarity with digital government, trade facilitation, customs modernization, or port/community system integration.
• Experience with cloud infrastructure, DevOps, CI/CD, containerization, infrastructure-as-code, workflow orchestration, or production monitoring tools.
• Exposure to e-payment, traceability, distributed-ledger, digital identity, or secure transaction platforms.
• Experience building dashboards, internal tools, verification consoles, case-management tools, or audit-friendly reporting interfaces.
• Working French is a plus.
• #LI-NA1

What Success Looks Like in Your First Few Months

During your first months, you will:

• Complete a data-source and integration assessment for the customs system and port-community data.
• Deliver working integrations and the first version of the verification console.
• Publish the architecture that the digital single-window platform will build on.

Reports to the Engagement / Delivery Lead; partners closely with the Senior Data Scientist; coordinates data access with the field Technical Manager and Data & IT Liaison and the in-country operations team.

The role will also engage directly with customs authorities, port stakeholders, government technical teams, vendors, and other program partners as needed.

• Competitive compensation and a comprehensive benefits package.
• High-impact, mission-driven work supporting the modernization of a national customs administration.
• The opportunity to help design a platform with long-term economic, operational, and public-sector impact.
• A collaborative, multidisciplinary team of customs, technology, data, and engineering specialists.
• Significant ownership and influence during a critical program build-out phase.
• Opportunities for professional growth as the platform and program expand.

If you are motivated by mission-driven work and want to help establish the architecture behind a transformative customs-modernization program, we encourage you to apply.

KIBO Laboratories LLC is an equal-opportunity employer and welcomes qualified applicants of all backgrounds.

Offers are contingent on background, right-to-work and — where applicable — sanctions-screening checks.