Posted 2 Feb 2026 · Engineering
Job description
Job Description
We are looking for an outstanding Software Engineer with strong knowledge of .NET Core and .NET Framework.
In our team we face many challenges where you can help us. Starting with the migration from .NET Framework to .NET Core, working on improving our SQL queries and speeding up the average response time of our API are just a few examples of what you can do in our team.
Currently, our platform is written in C# using Oracle Coherence and Microsoft SQL Server. Expertise in distributed cache, low‑latency messaging, and critical‑performance environments is a real plus.
Main Tasks and Responsibilities:
Design, develop, test, and deploy new features/enhancements in .NET Core/.NET Framework.
Proactively influence and improve software design decisions, contributing to functional and technical excellence.
Hands‑on with NuGet package creation/consumption and dependencies.
Optimize performance of distributed cache and SQL databases; profile queries and tune the data layer. Implement observability (OpenTelemetry, OpenSearch) and ensure secure, high‑quality code through reviews and automated testing.
Provide third‑line technical support for production incidents when needed.
Qualifications
Technical Skills
C#
SQL
.Net Core\Framework
OpenTelemetry, OpenSearch and prometheus
Jira, Bitbucket, Ansible Tower, Jenkins or TeamCity
Language Skills:
English - Expert
Soft Skills:
Strong analytical and problem-solving skills with a strategic mindset to drive innovation in software solutions
Communication
Experience working in distributed teams with a solid understanding of Agile methodologies and tools like Jira and Bitbucket
Knowledge of secure coding principles, functional design systems, and architectural patterns
Experience working with distributed development teams
Company Description
Inetum is a global leader in IT services, dedicated to providing innovative solutions to our clients. We are committed to fostering a dynamic, inclusive workplace that values diversity, where creativity and collaboration thrive. We operate in 19 countries with more than 28,000 employees worldwide.
If you are looking for a dynamic, innovative, and technology-driven company, Inetum is the place for you! Come be Inetum!
Pay, skills & work eligibility
Compensation
A clear compensation amount was not identified. Ask the employer for the range, currency, pay period and whether it covers base pay or total compensation.
Location, eligibility & working hours
- Listed work location
- Lisbon, Lisbon, Portugal
- Visa sponsorship
- Not stated clearly
- Relocation support
- Not stated clearly
- Working hours / time zone
- Not stated clearly
Remote does not automatically mean work from any country. A location match does not confirm work authorization, sponsorship or relocation eligibility.
Requirements at a glance
Named skills identified in the listing. A mention is not always a requirement; read the full description and employer conditions.
Location & work arrangement
Listed work locations
- Lisbon, Lisbon, Portugal