Senior API Developer
Syntricate Technologies
Senior API Developer
Buffalo, NY (Hybrid 3 days onsite/2 days remote)
12+ Months
Web Cam Interview $70-$80/Hr on W2
I am looking for a Senior API Developer with the below expertise. This needs to be a very senior role, expectations are hands on as well as a leadership role.
Tech Stack:
System Architecture & Technical Design
Maintain living documentation including:
Please provide responses for ALL of the questions below to confirm you have ALL of the required skills/experience (please reply ASAP as submittals to our client are time sensitive):
Buffalo, NY (Hybrid 3 days onsite/2 days remote)
12+ Months
Web Cam Interview $70-$80/Hr on W2
I am looking for a Senior API Developer with the below expertise. This needs to be a very senior role, expectations are hands on as well as a leadership role.
Tech Stack:
- Jave/SpringBoot
- Rest API
- OpenShift
- ELK
- GitLab
System Architecture & Technical Design
- Own and define the overall architecture of the application.
- Choose technology stack components: database, messaging, caching, API gateway, security framework, etc.
- Design APIs (RESTful, possibly GraphQL) with scalability, consistency, and security in mind.
- Create architectural decision records (ADRs) to document and justify key technical decisions.
- Write high-quality, production-grade code using Java + Spring Boot.
- Set up and structure the initial codebase using best practices (layered architecture, DTOs, config management).
- Build CI/CD-friendly microservices or modular monoliths depending on architecture choice.
- Lead the development of MVP components, defining reusable patterns and common services.
- Work closely with DevOps to define a deployment pipeline (Docker + Jenkins/GitHub Actions + Helm/Kubernetes preferred).
- Own environment configurations (dev, QA, staging, prod) and secrets management.
- Ensure proper logging, health checks, metrics, and monitoring are integrated from the start (e.g., Prometheus + Grafana, ELK stack).
- Establish coding standards, code review practices, and version control strategies (e.g., GitFlow).
- Mentor junior engineers and support onboarding of future team members.
- Collaborate with Product Owners, UX, and QA to refine requirements and deliver high-quality features.
- Act as the technical face of the team in architecture discussions, demos, and stakeholder meetings.
- Define and implement authentication (OAuth2, JWT, or enterprise SSO).
- Ensure data security, secure endpoints, and follow secure coding practices.
- Be proactive in identifying security vulnerabilities and remediating them (OWASP awareness is expected).
Maintain living documentation including:
- API specifications (OpenAPI/Swagger)
- Architecture diagrams and integration maps
- Deployment and runbooks
- Facilitate knowledge transfer to new team members and support operational readiness.
- Technology stack recommendation finalized and documented.
- Application architecture (incl. service boundaries, database models, integration points).
- CI/CD pipeline defined and integrated for basic services.
- MVP-level Spring Boot microservices scaffolding completed and deployed to dev/test.
- Setup of unit tests, integration tests, and static code analysis tools.
- Knowledge base started (Confluence, Git repo docs,)
Please provide responses for ALL of the questions below to confirm you have ALL of the required skills/experience (please reply ASAP as submittals to our client are time sensitive):
- Are you currently under contract w/ an employer where you require C2C only?
- If hired, can you work as a W2 employee of our company, Globalquest, for the contract duration ( required, no exceptions )?
- Do you reside in or near the Buffalo, NY area, or open to relocation out of pocket to be onsite from day 1 in a hybrid role ( 3 days onsite/2 days remote - mandatory, no exceptions )?
- If relocating, are you able to relocate within 2 weeks' of offer acceptance?
Vacancy posted 2 days ago
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