.Net Developer

ALTEN Delivery Centre Spain; Viseu; Híbrido; EUR 30 000 - 40 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Dynamic project

Career development

Team Building events

Discount network

Resumo da oferta

Sysmatch is seeking a Lead Full Stack Developer M/F for a hybrid role in Lisbon. You will architect and integrate complex frontend and backend packages, define standards, and mentor a multi-team developer community.

The ideal candidate has 8+ years in full‑stack or frontend platform roles, strong SSR/CSR experience, API integration, and solid English (B2). Salary €30k-€40k gross annually plus benefits.

Qualificações

• 8+ years in fullstack or frontend platform roles.
• Strong experience with SSR/CSR architectures and modern frameworks.
• Proven leadership across multi-team delivery environments.

Responsabilidades

• Lead design and integration of feature packages and backend APIs.
• Define architecture standards for reusable modules and versioning.
• Mentor developers and ensure production stability across teams.
• Oversee CI/CD practices and production workflows in multi-team delivery.

Conhecimentos

Fullstack experience

Team leadership

Frontend architecture

SSR architectures

API integration

English proficiency

Ferramentas

Next.js

Nuxt.js

SvelteKit

Angular Universal

Remix

Express

Descrição da oferta de emprego

Lead Full stack Developer (M/F) - LisbonSysmatch is an IT Consultancy and Outsourcing Company with a wide range of technological skills, resulting from the accumulation of know-how and the experience of our consultants, allowing the implementation of solutions adapted to the needs of our clients, privileging their robustness and scalability.More than two decades in the IT market, we present ourselves as a flexible, adaptable, innovative and forward-looking Company.At the moment we are looking for the following candidate:Lead Full stack Developer M/F - Hybrid (Lisbon)

• Lead the design and integration of Feature Team packages, Optimizely platform, backend APIs, SSR capabilities, and CDN caching into a unified production system.
• Define and enforce architecture standards for platform-wide integration with reusable packages, module publishing lifecycles, and versioning procedures.
• Implement best practices for managing API integration strategies, caching decisions, SSR compatibility, and production rollout workflows.
• Collaborate with Feature Teams, API development teams, CMS stakeholders, and governance bodies to ensure smooth and reliable multi-layer integration.
• Act as the technical lead for complex scenarios, such as SSR compatibility challenges, caching risks for sensitive user data, and module integration conflicts.
• Mentor developers, ensuring alignment with architectural principles and promoting growth within the team.
• Proficiency in modern frontend architecture, including component-based architecture, routing, state management, data fetching, forms and validation, client-side rendering vs. server-side rendering, static site generation, hydration, and performance optimization.
• Expertise in integration and governance of reusable modules using package management tools like npm, Yarn, pnpm, or Bun, with excellent knowledge of semantic versioning, dependency conflicts, rollback strategies, and package publishing workflows.
• Deep understanding of SSR architectures, rendering models, and frameworks such as Next.Js, Nuxt, SvelteKit, Angular Universal, Remix, or Express-based backend-for-frontend solutions.
• Advanced knowledge of caching strategies, including cache-control headers, edge caching (Cloudflare/Akamai), TTLs, stale content management, and personalized content cache separation.
• Broad familiarity with CMS and DXP platforms such as Optimizely, Adobe Experience Manager, Contentful, Drupal, or similar systems, with concepts like content modeling, translations, hybrid/headless architecture, and editorial workflows.
• Proficiency in API integration, including REST API design, authentication protocols, OpenAPI contracts, retry logic, error handling, logging, and rate limits.
• Experience overseeing CI/CD practices and production workflows in multi-team delivery environments.
• Strong leadership abilities to define and implement standards across multiple teams.
• Effective communication skills to clearly convey technical decisions and collaborate with diverse stakeholders.
• Ability to mentor team members and foster collaboration across teams.
• Strategic mindset to resolve architectural challenges and ensure production stability.
• Adaptable and capable of learning new frameworks and solving complex challenges.
• At least 8+ years of experience working with relevant technologies in fullstack or frontend-platform development roles.
• Expertise in modern frontend frameworks (e.G., Vue, Angular, Ember, Svelte), SSR architectures, BFF integration patterns, and platform governance.
• Proven experience leading teams within complex, multi-team enterprise delivery environments.
• Minimum English proficiency level of B2 to ensure clear communication and global team collaboration.
• Salary Range: €30k - €40k Gross/Annual + Other Components/Benefits.

What we offer:

• A dynamic project in a well-regarded client at an international level;
• Salary classification according to the experience shown;
• Career development with intervention in ambitious and innovative technological projects;
• Good working environment with young and dynamic teams;
• Personalized follow-upto each consultant;
• Integration into Sysmatch staff with access to all company activities;
• You will be partof our trainings and Team Building events;
• A network of hundreds of partnerships with companies in countless sectors that offer you exclusive discounts (health, wellness, travel, gastronomy, culture, leisure, training, etc).

Recruitment, selection and integration process:

The first contacts will be made by phone call or video call. We are prepared to ensure the monitoring and integration of new employees and support them in this new phase of their professional career.