VOLTO Consulting
API Developer
Skills
2 months ago
Share this opportunity
Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.
Important information
Contract type:
Permanent
Salary:
$100,000 – $120,000 / year
Location:
Dallas, TX, USA
Work mode:
Onsite
Published on:
21 August 2026
What they need
Pittsburgh, PA - dallas TX - strongsville OH - Phoneix AZ (Onsite) Full-time Skill: API Developer Must Have Technical/Functional Skills
- Experience: Significant experience (typically 8-10+ years) in Java/J2EE software development, including experience in a technical leadership role.
- Programming Languages & Frameworks: Strong proficiency in Java, J2EE, Spring, Spring Boot, and experience with microservices architecture.
- API Technologies: Expertise in designing and developing RESTful and/or SOAP web services, and knowledge of API management platforms and documentation tools like Swagger/OpenAPI.
- Database Management: Proficiency with both SQL and NoSQL databases (e.g., PostgreSQL, MongoDB), including database design and query optimization.
- Cloud & Tools: Familiarity with cloud platforms (preferably AWS) and experience with containerization technologies like Docker and Kubernetes.
- Methodologies: Experience working within Agile/Scrum and DevOps methodologies.
- Soft Skills: Excellent problem-solving, analytical, and communication skills, with the ability to lead a team and work collaboratively in a fast-paced environment.
Roles & Responsibilities
- Technical Leadership & Mentorship: Lead, mentor, and provide technical guidance to a team of developers, conducting code reviews and ensuring adherence to high-quality coding standards and best practices.
- API Architecture & Development: Design, develop, and maintain robust and scalable RESTful APIs using Java and Spring Boot, ensuring performance, security (e.g., OAuth, JWT), and reliability.
- System Integration: Oversee the integration of APIs with various internal and third-party systems, applications, and data sources, utilizing middleware technologies and ensuring seamless data flow.
- Collaboration & Requirements Analysis: Collaborate with cross-functional teams, including product managers, architects, and business stakeholders, to understand requirements and translate them into technical specifications and architectural designs.
- Quality Assurance & Testing: Ensure comprehensive testing is performed (unit and integration tests), identify and resolve bottlenecks and bugs, and maintain code quality using tools like JUnit or Mockito.
- DevOps & Cloud Integration: Drive the adoption of DevOps practices and work with CI/CD tools (e.g., Jenkins, GitHub, Docker, Kubernetes) to build infrastructure for integration and deployment of API services, both on-premise and in cloud environments (e.g., AWS, Azure).
- Documentation & Standards: Produce comprehensive documentation for APIs and microservices, detailing architecture, design decisions, and implementation guidelines for internal and external use.
Other offers great for you!
These companies are also looking for great profiles
Cherrypick
Business Analyst API
500-550€
Freelance
Paris, France
Hybrid
Top Recruiter
Skills
4 days ago
Quick apply
Nexoris
Functional Analyst – Payments / API Java
550
Freelance
Brussels, Belgium
Onsite, Hybrid
Skills
11 hours ago
Quick apply
CL23
ServiceNow API & Integration Expert - IT - CDI/Freelance
Freelance
Luxembourg
Onsite
Top Recruiter
Skills
11 hours ago
Quick apply
No company information available.