Trinetix

Information Technology and Services

.NETDeveloper(API&ODataFocus)

€40–55k ~AI est. Lisbon, Lisbon, Portugal
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“. NET Developer (API & OData Focus) at Trinetix. Skills: .NET C#, API Development, OData, Entity Framework. Design APIs. Develop APIs”

Industry & Context.

Information Technology and Services
Problems you'll solve

Analytical skills; Debugging skills; Problem solving; Troubleshooting; Performance tuning

What They're Looking For.

Must Have

3+ years .NET C# development, API development experience, Web services experience, OData API implementation, OData API consumption, Entity Framework experience, Write complex SQL queries, Work with relational databases, RESTful API principles, JSON experience, HTTP experience, Web API frameworks experience, Version control systems experience, Git experience, SVN experience, Analytical skills, Debugging skills, Troubleshoot code for performance, Optimize code for reliability, Excellent communication skills, Teamwork skills

Nice to Have

Cloud platforms familiarity, Azure experience, AWS experience, Unit testing experience, NUnit experience, MSTest experience, xUnit experience, Microservices architecture understanding, CI/CD pipelines familiarity, Automated testing familiarity, SignalR experience, Azure Service Bus experience, Enterprise messaging platforms experience, Event-driven architecture understanding, Messaging patterns understanding, Distributed system design principles, Event-driven solutions implementation, Queues experience, Topics experience, Publish/subscribe patterns experience, Asynchronous processing workflows experience, Azure integration services familiarity, Cloud-native development patterns familiarity, Scalable backend services familiarity, AI-assisted software development tools experience, Claude Code experience, GitHub Copilot experience, ChatGPT experience, Modern AI-driven development workflows familiarity, Prompt-based code generation familiarity, Code review assistance familiarity, Refactoring familiarity, Automated test creation familiarity

What You'll Do.

Expose data via OData

Manipulate data via OData

Optimize SQL performance

Ensure data consistency

Design scalable architectures

Design high-performance architectures

Design API architectures

Design backend system architectures

Write maintainable code

Write documented code

Follow best practices

Follow company standards

Collaborate with developers

Collaborate with product managers

Collaborate with QA engineers

Deliver high-quality features

Identify technical issues

Troubleshoot technical issues

Resolve technical issues

Identify performance bottlenecks

Troubleshoot performance bottlenecks

Resolve performance bottlenecks

Stay up-to-date with .NET

Stay up-to-date with OData

Stay up-to-date with Entity Framework

Stay up-to-date with SQL

Improve system performance

Improve system reliability

Improve system scalability

How You'll Work.

Team & Collaboration

Cross-functional teams; Other developers; Product managers; QA engineers

Communication Scope

Communication skills; Teamwork skills

Full Job Description

We are looking for a .NET C# Developer with expertise in building robust APIs using OData and Entity Framework. The ideal candidate will also have strong proficiency in writing efficient SQL queries and an understanding of best practices for data modeling, performance tuning, and security. As a part of our development team, you will work closely with cross-functional teams to design, build, and maintain scalable and secure APIs that integrate seamlessly with our services and data sources. **Key Responsibilities: ** * API Development: Design, develop, and maintain RESTful APIs with a focus on OData integration, enabling efficient querying and data retrieval. * OData Implementation: Utilize OData to expose data from various sources, allowing clients to query and manipulate data efficiently via HTTP requests. * Entity Framework: Work with Entity Framework to create, update, and query data models, ensuring efficient database interactions and optimal performance. * SQL Query Writing: Write complex SQL queries to interact with relational databases, optimize performance, and ensure data consistency. * System Design & Architecture: Participate in designing scalable, high-performance architectures for APIs and backend systems. * Code Quality: Write clean, maintainable, and well-documented code, following industry best practices and company standards. * Collaboration: Work closely with other developers, product managers, and QA engineers to deliver high-quality features on time. * Troubleshooting & Debugging: Identify, troubleshoot, and resolve technical issues, bugs, and performance bottlenecks in a timely manner. * Continuous Improvement: Stay up-to-date with the latest developments in .NET technologies, OData, Entity Framework, and SQL, and apply best practices to improve system performance, reliability, and scalability. **Requirements: ** * Proven Experience: 3+ years of experience in .NET C# development, with a focus on building APIs and working with web services. * ODat

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