Application Support .NET

Noesis; Porto; On-site; EUR 25,000 - 42,000; Full time

Job summary

Noesis is seeking skilled professionals in Porto to support and evolve critical business applications, ensuring stability, reliable integrations, and continuous service improvements. The role includes incident management, root cause analysis, and implementing permanent solutions in production.

Candidates should have a degree in information systems or computer science and at least 3 years of experience in application support, systems integration, or software development, with strong skills in

Qualifications

• 3+ years in Application Support, Systems Integration, or Software Development.
• Strong experience with .NET/C#, REST APIs, SQL, and SQL Server.
• Experience in incident management and root cause analysis in production.

Responsibilities

• Support and evolve critical business applications, ensuring stability and service improvement.
• Manage and analyze incidents, meet SLAs, conduct root cause analysis, and implement permanent solutions.
• Identify improvement opportunities, simplify processes, and document knowledge transfer.

Skills

NET/C#

REST APIs

System integrations

SQL

Microsoft SQL Server

Incident management

Root cause analysis

Troubleshooting

Azure DevOps

Education

Degree in Information Systems, Computer Science, or related field

Tools

Oracle Database/PL-SQL

Linux shell scripting

Job description

Main Tasks And Responsibilities

Noesis is looking for professionals whith the following profile:

• Support and evolve critical business applications, ensuring system stability, integration reliability, and continuous service improvement.
• Manage and analyse incidents, ensuring compliance with Service Level Agreements (SLAs), conducting root cause analysis, and implementing permanent solutions.
• Proactively identify opportunities for improvement, simplify processes, and ensure effective knowledge transfer and documentation.

Profile

• Degree in Information Systems, Computer Science, or a related field.
• Minimum of 3 years of experience in Application Support, Systems Integration, or Software Development.
• Strong experience with .NET / C#, REST APIs, system integrations, SQL, and Microsoft SQL Server.
• Experience in incident management, root cause analysis, troubleshooting, and problem resolution in production environments, including Azure DevOps and log analysis.
• Strong analytical, problem-solving, communication, and stakeholder management skills, with a continuous improvement mindset.
• Experience with Oracle Database / PL-SQL or Linux environments and shell scripting (Plus).

Join us. Let’s innovate together!

All our recruitment and selection processes are based on equal opportunities, valuing the competence and potential of each person and ensuring that no candidate is discriminated on the grounds of gender, ethnicity, sexual orientation, age, religion or physical condition.

• Job advertisement under Law nr 4 / 2019, of 10th January