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About Welvaart
On a daily basis, we assume commitments and present solutions to our stakeholders in order to create a structure of human values, based on professionalism, honesty and rigor.
With a management based on Human Centered Design, we take care of our professionals with consistent career plans, but flexible with their needs and expectations of evolution. Our management team guarantees an empathetic and present leadership that will provide superior technological engagement and delivery to our clients' projects and products.
Role
On a daily basis, we assume commitments and present solutions to our stakeholders in order to create a structure of human values, based on professionalism, honesty and rigor.
With a management based on Human Centered Design, we take care of our professionals with consistent career plans, but flexible with their needs and expectations of evolution. Our management team guarantees an empathetic and present leadership that will provide superior technological engagement and delivery to our clients' projects and products.
Role
- Design scalable and maintainable mobile solutions.
- Architect and integrate RESTful APIs.
- Test APIs using Postman, Swagger, and automation tools.
- Translate business requirements into technical specs.
- Validate API responses against expected outcomes.
- Collaborate with cross-functional teams for alignment.
- Create and manage user stories in JIRA (optional).
- Communicate effectively with technical and business stakeholders.
- Solve problems with a value-driven mindset.
- Manage priorities and multiple projects in agile environments.
- Show ownership, initiative, and team contribution.
- Proven experience in solution design for mobile platforms, ensuring scalable and maintainable architecture.
- Strong proficiency in API design, development, and integration, with a focus on RESTful services.
- Skilled in testing APIs based on business requirements, using tools such as Postman, Swagger, and automated testing frameworks.
- Capable of translating business needs into technical specifications and validating API responses against expected outcomes.
- Experience working with cross-functional teams to align mobile and backend solutions.
- Familiar with JIRA and user story creation (optional).
- Excellent communication and collaboration skills, bridging the gap between technical teams and business stakeholders.
- Strong analytical thinking and problem-solving abilities, with a focus on delivering value-driven solutions.
- Comfortable working in agile environments, with a mindset geared towards continuous improvement.
- Demonstrates ownership, initiative, and the ability to work independently while contributing to team goals.
- Adaptable to changing priorities and capable of managing multiple projects simultaneously.
- Be part of a tech start-up
- Different scopes of project in different sectors
- Structure of fairness and equity salary (Consultant Profile)
- Training & Certification
- Career Path management
- More than 30 Partnerships
- Welvaart Ambassador Program
Key Skills
Ranked by relevance
postman
jira
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- Posted
- Oct 22, 2025
- Type
- Full-time
- Level
- Not Applicable
- Location
- Lisbon
- Company
- Welvaart
Industries
IT Services
IT Consulting
Categories
Engineering
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
FullStack & Mobile Developer
2026-04-08
Full-time
Not Applicable
Portugal
IT Services
Engineering
View Job Details
Related
IOS Developer
2026-04-12
Full-time
Not Applicable
Portugal
IT Services
Engineering
View Job Details
Related
FullStack Developer
2026-04-10
Full-time
Not Applicable
Portugal
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Engineering