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Back End Developer

Almaviva Group

The Hague
Full-time
10+ years experience
On-site

Key Skills

.NET 8
C#
Microservices
REST APIs
SQL Server
Kubernetes
Docker
OAuth
Azure DevOps
CI/CD
Elasticsearch
ActiveMQ
Git
Asynchronous Programming
Agile/Scrum
Secure Coding

Job Description

Job description • Write and support backend code in .Net 8.0+ using some of the most common libraries (Newtonsoft.Json, OpenTelemetry, Swagger, Bogus, AutoBogus, Moq); • Participate in the .NET implementation of a micro-services solution, being able to write backend code in a reliable, fast, scalable, and secure way, satisfying requirements and service level agreements; • Write and support services that read/transform/write data from multiple sources to multiple destinations (APIs, SQL Server, Elasticsearch, Redis, ActiveMq, Graph databases, csv files); • Review and approve Pull Request created by teammates; • Implement validation mechanisms as unit and integration tests; • Create and manage build and release pipelines and TestPlans in Azure Devops; • Create and manage Kubernetes helm charts for all supported applications and services; • Write and support complex SQL Server Stored Procedures; • Create Kibana dashboards and Elasticsearch queries; • Write OAUTH mechanisms. ADFS knowledge is a plus; • Work comfortably within a team. Follow SCRUM methodology procedures and disciplines; Estimate the work to be done upon request; • Write technical documentation; • Account for secure coding practices, as well as logging and auditing features; • Communicate in a clean, concise way, not only to peers but also to upper layers when needed. Job requirements More than 15 years in IT More than nine years of experience in Software Development More than five years of experience in Back-End Development with .Net Framework in the past seven 7 years More than three years of experience in designing and developing scalable back-end components (REST APIs, integrations, micro-services) More than two years of experience with containers and orchestrators (e.g Kubernetes or Docker Swarm) Experience in more than one production-ready projects with OAUTH standard More than three years of experience in working in an agile/scrum environment More than two years of experience with highly scalable systems More than one year of experience in working in an international/multi-cultural environment Good knowledge of application development environments Good knowledge of the micro-services design patterns Good knowledge of asynchronous programming and messaging patterns Good knowledge of .Net Framework 8.0+ (C#) Good knowledge of Git and the main branch strategies (git flow) Good knowledge of relational databases (SQL Server) Good knowledge of message brokers (ActiveMq, RabbitMq or Apache Kafka) Good knowledge of CI/CD systems such as Microsoft Azure Devops (e.g. Pipelines, Artifacts, TestPlans) Good knowledge of OOP paradigms and SOLID principles Ability to draft clear and complete documentation for full stack solutions (including design and architecture) Knowledge of using Linux shell and basic Linux concepts (e.g., users, groups, rights)

Core Responsibilities

Develop and support reliable, scalable, and secure .NET microservices and data-processing integrations across APIs, databases, message brokers, and other data stores. Review code, create tests and Azure DevOps pipelines, manage Kubernetes Helm charts, write SQL procedures and OAuth mechanisms, and produce technical documentation while collaborating within a Scrum team.

Requirements

Requires more than 15 years in IT, over nine years in software development, and substantial recent .NET backend experience, including designing scalable services and working with containers, OAuth, and highly scalable systems. Candidates should have strong knowledge of .NET 8/C#, microservices, SQL Server, messaging, Azure DevOps, Git, OOP/SOLID, Agile/Scrum, and Linux fundamentals.

About Almaviva Group

Industry: IT Services and IT Consulting

Company size: 10,001+ employees

Almaviva is a leading Italian Information & Communication Technology group, with over 40 years of experience driving digital transformation for businesses and government agencies. As of 2025, the company employs more than 40,000 people across Italy and worldwide, with pro forma revenues €1.8 billion. The Group operates through a global network of more than 65 companies and 80 locations in Italy and abroad, with a solid presence in several countries, including the United States, Latin America (Brazil, Colombia, Dominican Republic), Belgium, Spain, Germany, Finland, Saudi Arabia, the United Arab Emirates, Egypt, and Tunisia. By combining proprietary platforms with cutting-edge technologies — such as Artificial Intelligence, Data Analytics, Cloud, and Cybersecurity — the Group leads the end-to-end evolution of processes and systems across strategic market sectors: public administration, transportation, healthcare, finance, defense and security, environment, and water management. The Group operates also in Australia, Canada, France, Greece, Libya, Luxembourg, Malta, Morocco, Poland, the United Kingdom, the Central African Republic, Romania, Slovenia, Switzerland and Tanzania.

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