Senior Software Engineer, Full Stack – C#.NET Core, GraphQL, API, React, Next.js
Location
Connecticut + 1 moreAll locations: Connecticut, New Jersey
Posted
112 days ago
Salary
$95.7K - $147.7K / year
Bachelor Degree6 yrs expEnglishAsp.netAWSAzureDockerGraph QLJava ScriptKubernetesMicroservicesNext.jsNode.jsReact.net
Job Description
• Developer Portal Implementation
• Work closely with stakeholders to understand the requirements for the developer portal.
• Configure and customize an APIM portal solution to showcase our GraphQL endpoints, documentation, and partner onboarding workflows.
• Integrate authentication, usage analytics, and other relevant APIs and dashboards within the portal.
• Collaborate closely with a technical writer to ensure all functionality has clear and easy to understand documentation
• Embedded Web Components
• Architect, develop, and maintain React/Next.js components that can be embedded by third-party partners (airlines, travel booking sites, mobile platforms) to seamlessly offer travel insurance solutions.
• Ensure these components are easy to integrate, secure, and perform well across a variety of front-end environments.
• GraphQL API Enhancement
• Collaborate with back-end engineers and other team members to refine, enhance, and extend our existing GraphQL APIs to support needs of our embedded marketplace initiative.
• Maintain best practices around API design, versioning, schema management, and documentation
• Technical Leadership & Collaboration
• Provide technical guidance and mentorship to other developers.
• Work cross-functionally with product managers, UX/UI designers, QA, and DevOps teams to ensure smooth project execution.
• Participate in design reviews, code reviews, and architecture discussions.
• Quality, Security, & Scalability
• Implement testing strategies to ensure high-quality releases (unit tests, integration tests, end-to-end tests).
• Advocate for and implement security best practices (OAuth, token-based auth, etc.).
• Design solutions that are scalable and capable of handling high traffic volumes.
Job Requirements
- A Bachelor’s degree in computer science, Engineering, or a related field, or equivalent work experience is required
- 6+ years of professional experience as a Ful Stack Software Developer is required
- Hands-on experience building and consuming GraphQL APIs is required
- Experience with ASP.NET Core and .NET Core is required
- Familiarity with node.js or another server-side language for server-side rendering and microservices is required
- Proven track record using or even creating custom solutions on APIM portals (e.g., Azure APIM, AWS API Gateway + Portal, or equivalent) or similar API management platforms is required
- Experience with CI/CD pipelines, containerization (Docker/Kubernetes), and modern DevOps practices is a plus.
- Strong communication skills for cross-functional collaboration.
- Ability to articulate architectural decisions and trade-offs clearly.
- Self-driven mindset, comfortable taking ownership and adapting to shifting priorities.
Benefits
- Competitive compensation package
- Generous 401K employer match
- Employee Stock Purchase plan with employer matching
- Generous Paid Time Off
- Excellent benefits that go beyond health, dental & vision.
- A core C&F tenet is owning your career development, so we provide a wealth of ways for you to keep learning, including tuition reimbursement, industry-related certifications and professional training to keep you progressing on your chosen path
- A dynamic, ambitious, fun and exciting work environment
- We believe you do well by doing good and want to encourage a spirit of social and community responsibility, matching donation program, volunteer opportunities, and an employee-driven corporate giving program that lets you participate and support your community
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