assistant English-speaking jobs in Barreiro

As a Solution Architect, you will design and develop IT system architectures to meet business requirements. You will translate business needs into technical designs, define technical specifications, and create documentation for system architecture and operation.

As a Senior Application Security Engineer, you will design, implement, and improve a Secure SDLC for a high-velocity fintech environment. You will embed security into engineering workflows, lead application security reviews, and define secure architecture patterns.

Provide customer support via live chat, email, and phone, resolving inquiries and advising on Mollie products. Contribute to improving the customer experience by providing feedback and proposing solutions.

Execute, refine, and optimize multi-channel communications to help learners succeed on DataCamp. Manage 150+ automated email programs and millions of monthly sends. Collaborate with the Director of Lifecycle Marketing and team members to design and improve automated journeys across various user segments.

Cloud Architect needed with 5+ years experience in AWS and Microsoft Azure architecture. Must have strong communication skills in English and Spanish (C1 level), experience with cloud security, governance, and migration projects, and proficiency in Infrastructure as Code and DevOps tools. Requires AWS Solutions Architect Professional, Microsoft Azure Solutions Architect Expert, and CCSP or equivalent certifications.

This role involves building and garden maintenance, including repairs, landscaping, and janitorial duties. The successful candidate will also handle procurement, renovation coordination, and support construction projects.

Legacy People seeks a 2D/3D Artist to design characters for various projects. Responsibilities include developing concepts, creating 2D artwork and 3D models, collaborating with teams, and iterating on designs. Applicants must have experience in 2D and 3D character design, proficiency in relevant software, and a strong portfolio.

The AI Platform Engineer will build and develop AI Agents using various platforms and design the infrastructure for the "Agent Factory." This role will focus on scalability, modularity, and vendor-agnostic architecture. The AI Platform Engineer will also implement monitoring, observability, and security controls for the agentic ecosystem.

Java Developer with minimum 3 years of experience needed. Must have deep understanding of Java 8+, Java frameworks (e.g. Spring), CI/CD tools (e.g. Gitlab, Jenkins), RESTful and SOAP API principles, and Agile development. Bachelor's Degree in computer science or software development is preferred.

DevOps Engineer needed for a 6-month project to design, deploy, and manage Amazon EKS clusters. Requires 3-5+ years of experience as a DevOps Engineer, deep Kubernetes expertise, and proficiency in Terraform. Must have strong communication skills and the ability to work independently and collaboratively.

Product Design Lead will own end-to-end product design for a SaaS company in the influencer marketing analytics space. Responsibilities include setting UI standards, collaborating with Engineering, and mentoring junior designers. Requires strong UI skills, B2B product experience, and fluency in English.

Senior Data Analyst with 4+ years of experience needed. Must have strong SQL skills, experience with data visualization tools (Power BI, Tableau, Looker), and advanced Excel knowledge. Ability to translate data into actionable insights and experience with Python or R is required. Fluent English is necessary for communication.

Network Senior Consultant to lead complex global network transformations. Requires 6+ years experience, expertise in networking protocols and hardware, and proven ability to lead technical teams. Must be proficient in English and available for frequent international travel.

Own messaging and positioning for Circle's AI capabilities, including AI Agents, AI Workflows, and AI Copilot. Drive adoption-focused go-to-market strategies for AI features and create customer education materials. Partner with Product and Engineering to ensure AI messaging is accurate and aligned with customer trust.

The Staffing Specialist (Recruiting Operations) executes day-to-day staffing for assigned teams, partnering with operational leadership and Talent Acquisition. Responsibilities include workforce and backfill management, interview coordination, and process improvement.

Full Stack Developer to build and own features across frontend apps, APIs, and infrastructure. Experience with modern web frameworks and AI coding tools is required. Must be comfortable with greenfield development and rapid iteration in a fast-paced environment. Strong written and spoken English is essential.

Senior AWS / Redshift Database Administrators support and optimize mission-critical database platforms. Responsibilities include administration, configuration, performance tuning, and query optimization of AWS RDS, Aurora, and Redshift. Requires 5+ years of experience in AWS-based environments with strong hands-on experience in RDS/Aurora and Redshift.

Junior Banking Operations professional needed for late shift (1:00PM - 10:00PM). Must have a Bachelor's or Master's degree in a relevant field, fluency in English, and at least 1 year of experience in banking operations or a related field. Advanced Microsoft Office skills are required.

The IT Application Manager - Employee Experience oversees software applications, ensuring they meet user and business needs. This role involves collaborating with stakeholders, translating requirements into development tasks, and monitoring application performance.

Senior Environmental Engineer to join Business Development team. Conduct Life Cycle Assessments (LCA), coordinate projects, and prepare technical deliverables. PhD in Environmental Engineering required.