Empregos de remote part-time android developer em Aveiro

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. As an annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses — when projects are available. This freelance,...

EliteHire seeks a Data Mining Analyst in Faro, Portugal to analyze large data sets, identify patterns, and inform decisions. The role offers remote work options and a part-time schedule of 20 hours per week. You will collect, clean, and organize data, apply statistical methods and machine learning where appropriate, and present insights through reports and...

Wire IT in Portugal is seeking a Senior Mobile Developer (Android) to join a remote team. You will build and maintain high-quality Android apps using Kotlin and Java, with Jetpack Compose and MVVM architecture. Experience with Coroutines or RxJava and testing is essential. The role offers a no-term full-time contract, health insurance, and generous vacation...

Remote part-time freelance role for a Mechanical Engineer with Python skills to train AI models on engineering problems. Requires a degree and 3+ years of experience.

A cutting-edge AI consulting firm is seeking a Freelance Accounting Expert to contribute to advanced AI projects. You will create complex, practical tasks to evaluate AI agents and enhance your portfolio through meaningful work. Ideal candidates have a degree in Accounting, 3+ years of experience, and advanced English proficiency (C1+). This part-time,...

NextSolutions in Porto is seeking a Part-Time Software Developer to design, code, test, and maintain software systems for diverse clients. This role offers visa sponsorship and remote work flexibility, with potential for full-time in the future.The ideal candidate holds a Bachelor's in CS or related field, can work independently and in a team, and is...

We’re looking for the special, unique and amazing YOU! @ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, team work. At KCS we stand for equality and...

Prestige Greeters in Braga is seeking a part-time QA Engineer to join our growing tech team. You will test software to ensure quality and functionality, with flexible hours and the option to work from home. You will design and execute test cases, report bugs, and collaborate with developers. Strong knowledge of testing methodologies and experience with...

JobCenter in Funchal, Portugal is seeking a part-time Data Analyst to join our team. You will collect, analyze, and interpret large data sets to provide insights and support decision-making. You will work with multiple departments to understand data needs and design practical analytical solutions. Strong analytical skills, attention to detail, and the...

Online consultant vacancy in Lisbon PortugalOnline consultantJob Title: Online ConsultantWe are hiring an Online Consultant to join our team in Lisbon. As an Online Consultant, you will provide remote support to our clients through various online platforms. Your responsibilities will include responding to inquiries, providing product recommendations, and...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Bilingual Portuguese STEM Expert (PhD) — AI Safety Type: Contract Compensation: $50–$54/hour...

We are seeking a Prompt Engineer to be responsible for the end-to-end technical migration workflow for transitioning templates to LLM autoraters. The role is required to use client's internal tools to leverage prompt engineering techniques to maximize model performance. Responsibilities: Utilize Automatic Prompt Generation (APG) tools to create baseline...

Interpreter needed to train AI models by evaluating chatbot performance, solving problems, and writing conversations. Requires fluency in Portuguese and English, and expertise in linguistics.

Azure Dine & Hire is seeking a Part-Time Moderator for Biometric Passport Verification based in Almada, Portugal, with potential remote work options. You will review biometric data and verify authenticity against official records, collaborating with authorities and a moderation team. The ideal candidate holds a relevant degree, has biometric data...

RWS Group is seeking Generative Audio Evaluation Specialists to join a remote, freelance project in Portugal. Part-time, 10+ hours per week with flexible scheduling and an $8/hour rate. You will test and assess a cutting-edge generative audio model, providing feedback and scoring per guidelines. Qualifications include native Portuguese fluency, strong...

Freelance AI Trainer needed for remote work. Responsibilities include training AI models on engineering problems using Python.

Part-time remote role in Portugal for an AI consultant with an accounting background to create tasks for AI model enhancement. Requires 3+ years of experience.

Profession Full-Stack Developer City Faro Portugal We are seeking a highly skilled and experienced Part-Time Full-Stack Developer to join our dynamic team in Faro In this role you will be responsible for designing developing and maintaining both front-end and back-end applications As a Part-Time Full-Stack Developer, you will work closely with our project...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Bilingual Portuguese STEM Expert (PhD) — AI Safety Type: Contract Compensation:...

Sama is seeking an experienced Product Designer on a part-time/contract basis to shape intuitive product experiences for our coaching platform. You will own design from discovery through delivery and collaborate with marketing and sales to ensure brand consistency across the customer journey. You’ll create wireframes, flows, high-fidelity mockups, and...