developer English-speaking jobs in Lagoa

Tesla seeks a Mobile Service Dispatcher to coordinate repairs, communicate with customers, and schedule technicians. Requires experience in a customer-facing role, technical knowledge, and strong communication skills in English and Portuguese.

Freelance English content writer needed to engage in multi-turn conversations with AI models, testing and evaluating their responses across various dimensions. Must possess strong writing skills, understand human conversational patterns, and be able to document observations clearly.

Contribute to the validation and reliability of a digital platform by designing, executing, and improving functional and technical testing processes. Collaborate with Business Analysts, Developers, and stakeholders in an agile environment.

Senior Data Engineer to build and maintain cloud-based data pipelines on AWS. Experience with AWS services (S3, Lambda, ECS, RDS, CloudWatch), SQL, Python, and data architecture is required.

German-speaking Customer Service Advisor needed to support airline customers via phone, email, and chat. Responsibilities include handling flight bookings, schedule changes, cancellations, and providing information on airline policies. Must be native German speaker with advanced English, excellent communication skills, and a customer service orientation.

Senior Application Security Engineer will design secure architectures, collaborate with teams on security controls, and ensure secure implementations in infrastructure and applications. Requires 3+ years of experience as an Application Security Engineer, experience with security scanning/tooling, CI/CD pipelines, and infrastructure-as-code. Strong understanding of supply chain security, secure software delivery, and Docker/mesh technologies is needed. Experience with Kubernetes, AWS, and security certifications is highly desirable.

ETL Developer to join a squad maintaining and supporting a Data Factory framework. Responsibilities include development, testing, and documentation using IBM Datastage PX and SQL. Must have experience with Git, Jenkins, and Shell scripting.

Quality Assurance Engineer needed for full-time, on-site role. 5+ years experience in industrialization or operational quality required. Responsibilities include monitoring adherence to client and company processes, conducting risk analyses, preparing project reviews, and leading non-conformity resolution. Bachelor's or Master's degree in a related field is required. English fluency is mandatory, French is a plus.

Business Intelligence professional with 5+ years of experience in BI projects required. Expertise in Microsoft SQL Server, SSIS, SSAS, SSRS, Power BI, and DAX/MDX is essential. Responsibilities include architecture definition, performance optimization, security implementation, and technical documentation. Fluent English required.

Insurance Employee Benefits Specialist provides technical support to clients, analyzes claims experience, and supports the administration of employee benefits programs.

Senior Software Developer to design, develop, and maintain scalable solutions using .NET 6+, C#, WebAPI, Entity Framework, TypeScript, Vue.js, and Next.js.

Inside Sales Agent to expand customer base and boost sales performance through digital-first approaches. Responsibilities include lead follow-up, cold calling, opportunity development, and collaboration with marketing and field sales.

As aCS Representative , you will play a key role in delivering an exceptional customer experience for a fast-growing fintech/crypto trading platform. You will be at the frontline of customer interactions, supporting users through live chat and email while helping ensure smooth daily operations and continuous service improvement.

Senior Regulatory Medical Writer will lead the development of high-complexity Phase II-IV clinical regulatory documents for a leading pharmaceutical company. Responsibilities include planning, coordinating, and leading the writing process from initiation to final delivery. Requires a minimum of 4 years of experience in regulatory medical writing, including 2 years as a project lead, with extensive experience in writing and leading the development of CSRs and Protocols.

Intermediate Quality Assurance Engineer needed with 2+ years of experience in QA Engineering and a background in Software Development. Proficiency in manual and automated tests, common testing tools, and integration tests is required. Fluency in English is essential.

Senior Director, Analyst - AI/Agentic Systems in Digital Workplace Applications such as Copilot, G[...] will shape industry perspectives on the future of the digital workplace. This role involves leading collaborative research focused on major enterprise AI assistant and agentic vendors to deliver actionable guidance regarding their product capabilities, platform maturity, security controls, and integration approaches.

Account Manager will manage a portfolio of SMB restaurants, driving growth and retention. Responsibilities include developing account plans, identifying opportunities, and improving partner performance. Requires 3-5 years of B2B client-facing experience, strong communication skills, and fluency in Portuguese and English.

PL/SQL Consultant to manage and analyze incidents, ensuring resolution and compliance with service levels. Analyze root causes, identify improvement opportunities, and work with project teams. Requires at least one year of PL/SQL experience, Oracle database knowledge, and strong communication skills.

Freelance peer reviewers with a PhD/MD and at least two publications in the last two years are needed to evaluate manuscripts in genetics, genomics, and clinical genetics.

IB/IGCSE Chemistry Teacher to deliver engaging lessons in IGCSE and IB Chemistry, as well as Cambridge Lower Secondary Science.