[Remote] Senior Fullstack Applied AI Engineer

Note: The job is a remote job and is open to candidates in USA. Mindera is a company that focuses on crafting software that improves lives. They are seeking a Senior Fullstack AI Applied Engineer to leverage AI-assisted development practices and deliver high-quality software while collaborating with product, engineering, and design teams.ResponsibilitiesUse AI coding assistants such as OpenAI Codex, Claude Code, Cursor, GitHub Copilot, or equivalent tools as part of daily development workflowsApply AI-assisted approaches to software design, implementation, testing, debugging, refactoring, and documentationDevelop and maintain reusable prompts, workflows, skills, and agent instructions that improve engineering effectiveness and consistencyUse agentic development techniques to accelerate feature delivery while maintaining engineering quality standardsContribute to the evolution of AI-enabled engineering practices across teams and projectsDesign, build, and maintain modern web applications across frontend and backend systemsDevelop scalable APIs, services, and user interfaces using modern engineering practicesContribute to architectural decisions and system design discussionsEnsure software solutions meet performance, security, reliability, and maintainability requirementsCollaborate with multidisciplinary teams to deliver high-quality customer experiencesReview and validate AI-generated code to ensure production readinessImplement automated testing and quality assurance practices throughout the SDLCParticipate in code reviews and contribute to engineering standards and best practicesDesign and implement mechanisms that increase trust in AI-generated outputs, including automated validation, testing strategies, specification conformance checks, evaluation frameworks, and feedback loopsEstablish guardrails and verification workflows that ensure agent-generated code and artifacts meet functional, security, performance, and maintainability requirementsEvaluate the effectiveness, reliability, and quality of AI-assisted development workflows and continuously improve themContribute to the development of reliable engineering practices for agentic software developmentWork closely with Product Owners, Designers, QA Engineers, and other Software EngineersSupport the adoption of AI-enabled engineering practices across teamsShare knowledge, workflows, and best practices related to AI-assisted software developmentMentor other engineers on effective and responsible use of AI throughout the software development lifecycleSkillsAt least 5 years of professional experience relevant for the roleRelevant experience in React and Node.jsStrong experience delivering software across the Software Development Life CycleExperience building production-grade software applicationsExperience working within Agile product development teamsStrong communication and technical collaboration skillsDemonstrated experience using AI coding assistants in professional software developmentExperience using AI for code generation, refactoring, debugging, testing, documentation, and software designFamiliarity with agentic development workflows and AI-powered engineering toolsExperience creating and maintaining prompts, workflows, skills, agent instructions, or similar reusable AI assetsAbility to critically evaluate and validate AI-generated outputsExperience designing workflows that improve confidence and trust in AI-generated outputsUnderstanding of validation techniques for AI-assisted development, including testing, specification-based verification, evaluation frameworks, and human-in-the-loop review processesExperience working with AI agents to execute multi-step development activitiesBenefitsHealth Insurance, because health comes firstFlexible working hoursOpen holidays, take the time you need for yourselfProfit distribution for everyoneMindera Annual Trip, Sports, and sharing groups to connect and have fun!Training & conferences, create your own training planChild Care vouchersChoose Laptop & Peripherals that best suit your needsHotspot with unlimited usage (PT), for work or Netflix ;)We have amazing offices in Porto, Aveiro, and Coimbra if you want to physically connect with minders. Remote is also an option.At the offices, we have a wide range of snacks to keep you fed and healthyPartnerships with local businessesCompany OverviewWe craft software with people we love. It was founded in 2014, and is headquartered in Porto, Lisboa, PRT, with a workforce of 1001-5000 employees. Its website is https://www.mindera.com/.Company H1B SponsorshipMindera has a track record of offering H1B sponsorships, with 1 in 2025, 3 in 2024, 3 in 2023, 3 in 2022, 2 in 2021. Please note that this does not guarantee sponsorship for this specific role. Apply To this Job