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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IA Developer - **Company:** Amaris - **Location:** Barcelona, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Clean Code Principles, .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Microsoft Azure, Cloud Computing, Code Review, Continuous Integration, Relational Databases, Database Queries, Software Design Documents, Software Design Patterns, Distributed Systems, Github, Identity and Access Management, Python (Programming Language), Key Management, Enterprise Messaging Systems, Microsoft SQL Server, Scrum Methodology, Software Architecture, RabbitMQ, Cloud Services, Service Discovery, Software Construction, Systems Integration, Web Applications, Web Application Frameworks, Data Logging, Chatbots, .NET Core, DevOps Tools - Open-source, Istio, Backend, Git, Event Driven Architecture, Modularization, AI Platforms, AngularJS, Gitlab-ci, Apache Kafka, Front End Software Development, Virtual Agents, Api Gateway, Restful APIs, Terraform, Jenkins, Static Application Security Testing, Dynamic Application Security Testing - **Published:** September 22, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=eadbf9c18ae7b157 ## About the Role * 7+ years of experience as a Full-Stack or Backend Engineer working with Python and/or .NET in complex enterprise environments. * Strong experience designing and building Python-based services, ideally including AI agents or integrations with cloud AI platforms. * Solid experience with .NET Core for building RESTful APIs and backend services. * Experience with modern frontend frameworks, ideally Angular, and with web components (Stencil or similar) and micro frontend architectures. * Strong knowledge of relational databases (preferably SQL Server): writing complex queries, understanding schemas, and integrating with existing data models. * Experience with infrastructure as code, ideally Terraform, and cloud deployments (Azure/AWS/GCP). * Solid understanding of software architecture and distributed systems (modularization, scalability, resilience). * Experience integrating with or modernizing legacy enterprise systems without impacting existing functionality. * Good understanding of security best practices: identity and access management, trust boundaries, idempotency, audit trails, PII protection, feature flags/kill switches. * Hands-on experience with CI/CD tools (Azure DevOps, GitLab CI, Jenkins, GitHub Actions, etc.) and use of Git. * Strong knowledge of software engineering best practices: clean code, design patterns, testing, code review, documentation. * Professional level of English, able to collaborate with international teams - your day-to-day work will be in English., Your mindset & soft skills * Strong problem-solving skills and analytical thinking, with the ability to understand complex business and technical domains (payroll, HR, compliance). * Excellent communication skills and ability to work in multidisciplinary teams (engineering, architecture, product, operations, business stakeholders). * Proactive attitude, strong sense of ownership, and focus on continuous improvement and automation. * Comfortable working in agile environments (Scrum, Kanban), participating in ceremonies and contributing to team rituals. Nice to have * Experience in financial services, payroll, HR tech or other highly regulated sectors. * Experience with event-driven architectures and messaging systems (Kafka, RabbitMQ, etc.). * Experience with DevSecOps tools (SAST, DAST, dependency analysis, secrets management). * Familiarity with observability and reliability practices (monitoring, logging, alerting, SRE concepts). * Experience with API gateways, service mesh, or service discovery tools. ## Description As a Senior Full-Stack Engineer, you will be a key member of the team building our AI-powered Payroll Operations platform. You will work on a cutting-edge intelligent assistant that automates and streamlines payroll workflows, enabling practitioners to manage payroll operations efficiently through a conversational AI experience. You will contribute across the full stack - from micro frontends and web components, through REST APIs and relational databases, to cloud-hosted AI agents - and integrate with multiple enterprise payroll systems., * Design, build, and maintain Python-based AI agents using modern agentic frameworks and cloud AI runtimes. * Develop and maintain .NET Core APIs that act as downstream services for the AI agent layer. * Build and integrate Angular micro frontends and Stencil web components into an existing enterprise shell application. * Work with SQL Server databases: write and optimize queries, understand and evolve schemas, and integrate with existing payroll data models. * Write and maintain Terraform code to define and manage cloud infrastructure for the platform. * Integrate new AI and automation capabilities into legacy enterprise payroll systems without breaking existing functionality. * Collaborate closely with frontend, backend, AI, and infrastructure teams to deliver end-to-end features. * Implement and enforce security and compliance best practices across the stack (identity, auditability, PII redaction, feature flags, etc.). * Contribute to technical design documentation, READMEs, and the team knowledge base, helping to spread best practices and onboard new team members., * Continuous learning: access to our Technology Academy, Udemy courses, webinars, and company-funded certifications. * Flexibility: remote work options, flexible working policies, and social benefits (meal vouchers, transport, childcare support, private health insurance, etc.). * Well-being: our WeCare program supports employees in critical situations. * Personal development: annual training budget to boost both your hard and soft skills. ## Related Videos - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Rate-limiting using eBPF and Istio: How to protect your SaaS customers from themselves](https://www.wearedevelopers.com/videos/100220-rate-limiting-using-ebpf-and-istio-how-to-protect-your-saas-customers-from-themselves) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe)