Senior Ios Developer

Senior Dotnet Developer

We are looking for a Senior. NET Engineer with strong experience in distributed systems and hands‑on expertise in Temporal. io . You will design and deliver workflow orchestration solutions that ensure reliability, scalability, and high performance across cloud and hybrid environments.

Responsibilities

• Design, develop, and test Temporal workflows and activities using. NET 6+ (C#).
• Build Po
  Cs to validate scalability, performance, and technical feasibility of workflow solutions.
• Apply best practices in determinism, versioning, retries, compensation, and observability for distributed systems.
• Deploy and operate Workers and Clients on Azure and on‑prem environments, integrating with APIs, databases, and message queues.

Requirements

• Minimum 5 years of experience in. NET/C# development and strong knowledge of async programming and dependency injection.
• Hands‑on experience with Temporal. io (Workflows, Activities, Workers, Clients) and distributed system patterns like idempotency.
• Experience with Azure and hybrid integrations, plus the ability to work autonomously in complex technical environments.
• Advanced English (mandatory) with strong communication skills for collaboration in international senior teams.

Senior. NET Developer (Freelance)

We are looking for a Senior. NET Developer to join a long‑term international project and work on building scalable, high‑impact digital solutions. This is a great opportunity for a professional who enjoys working with modern architectures, event‑driven systems, and cloud technologies.

What You’ll Do

• Develop and maintain systems in . NET Framework and . NET Core .
• Improve and maintain legacy systems ensuring stability and scalability.
• Design and implement microservices‑based solutions , using Kafka as an Event Hub.
• Work with both No
  SQL and relational databases to build robust data solutions.
• Implement and maintain Azure Functions and other serverless solutions.
• Write unit and integration tests , perform code reviews, and enforce best practices.
• Collaborate with the architecture team to define standards and best practices.
• Support the frontend team with Angular -based applications (React knowledge is a plus).

What We’re Looking For

• Advanced experience in C#, . NET Framework, and. NET Core .
• Proven experience with legacy systems maintenance .
• Experience designing microservices architectures and event‑driven systems (Kafka/Event Hub).
• Strong knowledge of SQL Server/My
  SQL and No
  SQL databases (Mongo
  DB, Cosmos
  DB).
• Familiarity with CI/CD pipelines, design patterns (DDD, CQRS) , and Docker/Kubernetes (nice to have).
• Must be based in Spain or Portugal with knowledge of Spanish or Potuguese.

Why Join Us?

• Long‑term freelance contract with stable workload (160h/month).
• Work with a multinational tech team on a cutting‑edge product.
• Competitive hourly rate.
• Hybrid in Lisbon.

Senior Frontend Developer (Angular)

Job Title: Senior Frontend Developer (Angular) Location: Lisbon, Portugal Work Regime: Hybrid (2x office) Overview / Summary: We are looking for a Senior Frontend Developer (Angular) to join our team! Responsibilities and Tasks: Develop, maintain, and optimize web applications with a strong focus on Angular (v17);Collaborate closely with backend teams to ensure seamless integration with APIs and services;Contribute to the design and implementation of scalable, responsive, and high‑performance user interfaces;Participate in code reviews and follow best practices for code quality, performance, and security;Understand and work within Azure cloud infrastructure, including open‑source solutions hosted in the cloud;Have a basic understanding of. NET to effectively interact with backend APIs and services;Read and interpret Docker and Kubernetes configurations to support collaboration with Dev
Ops and backend teams;Support and maintain CI/CD pipelines using Azure Dev
Ops, with help from the Dev
Ops team;Actively contribute to technical discussions and help evolve the frontend architecture.

Requirements

4+ years of experience as a frontend or fullstack developer, with a strong focus on Angular;Solid proficiency in Angular (v17), including Angular CLI, Rx
JS, modules, components, and services;Familiarity with. NET, sufficient to understand and consume REST APIs;Working knowledge of Azure cloud services;Experience reading and working with Docker and Kubernetes configurations;Exposure to Azure Dev
Ops for managing CI/CD workflows;Strong problem‑solving skills and ability to work independently;Fluent English communication skills (written and spoken).

Nice to Have

Experience with microservices architecture;Knowledge of additional frontend libraries or frameworks (e. g. , React, Vue. js);Familiarity with open‑source technologies that complement the Angular ecosystem.

#Visionary
Future - Build the future, join our living ecosystem!

Senior Backend Developer PHP + Laravel

Design, develop, and maintain backend services and web applications using PHP and Laravel.

Develop and maintain APIs and services using Laravel.

Implement Graph
QL for efficient data querying and manipulation.

Create well‑structured, testable, and efficient code.

Create high‑quality, maintainable code with good Automated Unit Test Code Coverage using PHPUnit or Similar.

Work closely with Product Owners, other Developers and UX/UI Designers.

Collaborate with cross‑functional Teams to embed Dev
Ops practices in the Development lifecycle.

Utilize Jira and Git
Lab for streamlined Project tracking, version control, and collaboration.

Apply Agile Development Methodology to deliver iterative, high‑quality software solutions.

Skills & Requirements:

• Bachelor's degree in Computer Science, Computer Engineering, or related field.
• 3‑5 years of professional experience with PHP, Laravel, Graph
  QL and SQL.
• Proficiency in Database Modeling and Design (Microsoft SQL Server).
• Automated Unit Testing using PHPUnit or Similar.
• Strong familiarity with Dev
  Ops approaches and CI/CD processes.
• Experience using tools like Jira and Git
  Lab.
• Proficiency in Agile Development Methodology and collaborative team environments.
• Excellent problem‑solving skills and clear communication abilities.
• Fluent in both spoken and written English.

Mid‑Senior Software Developer (C# & C++)

This is a remote position.

This is a remote position.

Job Title: Mid–Senior Software Developer (C# and C++) Location: Portugal Work Regime: Full‑time & Remote Overview / Summary: We are looking for a Mid–Senior Software Developer to join our team in building a next‑generation ticketing application. This is a key role in the development of a robust, scalable platform that will integrate with complex enterprise systems and serve a wide and diverse user base.

Responsibilities and Tasks: Lead the design and development of software components. Contribute to key architectural and technical decisions. Ensure system performance, scalability and integration with existing systems. Collaborate within an international, cross‑functional team in a remote‑first setup.

Mandatory Requirements: Education: Degree in Computer Science, Engineering, or a related field. Experience: 5+ years of professional experience in software development; Proven experience delivering production‑grade software. Interpersonal skills: Strong communication and leadership skills; Solution‑oriented mindset and autonomy. Languages: English (mandatory); German (nice to have). Stack Tech: C# and C++; Experience in Frontend, Backend or Full Stack development. #Visionary
Future - Build the future, join our living ecosystem!

Python Developer

• Design & Development: Design, develop, test, and deploy Python applications, modules, and scripts following best practices and coding standards. Create clean, maintainable, and reusable code to build scalable solutions.
• Collaboration: Work closely with front‑end developers and system architects to implement robust, efficient, and secure backend functionalities.
• Database Management: Design, optimize, and manage data models using SQL or No
  SQL databases.
• API Integration: Develop and integrate RESTful APIs to connect applications with external services and systems.
• Problem Solving: Identify and resolve bugs, performance issues, and technical challenges to ensure stability and reliability.
• Quality Assurance: Write unit tests, participate in code reviews, and ensure high‑quality deliverables through rigorous testing.
• Continuous Learning: Stay updated with the latest Python technologies, libraries, and frameworks to drive innovation and process improvements.

• Experience: 5+ years of professional experience with Python, including at least one web framework (Django, Flask, Fast
  API, etc. ).
• Certifications: Certification in Cloud technologies (AWS, GCP, or Azure) or Terraform is highly preferred.
• Docker: Proven expertise in containerization using Docker (certification is a strong advantage).
• Kubernetes: Familiarity with Kubernetes is a plus.
• CI/CD: Hands‑on experience with CI/CD pipelines and automation tools (e. g. , Git
  Hub Actions, Git
  Lab CI, Bitbucket).
• Database Skills: Solid knowledge of SQL or No
  SQL databases (Postgre
  SQL, Mongo
  DB, My
  SQL, Dynamo
  DB, etc. ).
• Linux: Proficiency in Linux environments, including scripting and system configuration.
• GIT: Strong expertise in source code management with Git.
• Application Design: Understanding of scalable application design principles and threading/multi‑processing architecture in Python.

The Devoteam Group works for equal opportunities, promoting its employees based on merit and actively fights against all forms of discrimination. We are convinced that diversity contributes to the creativity, dynamism and excellence of our organization. All of our vacancies are open to people with disabilities.

Discover more about our universe, for additional information, visit our website →