Empregos de remote part-time android developer em Porto

Intermedia Intelligent Communications is seeking a skilled Fullstack Software Developer to join the DevEngineering team. You will build backend services and frontend dashboards to visualize live metrics for contact center leaders. The role is primarily remote with occasional visits to Coimbra or Aveiro, and potential future office in Porto. Ideal for a...

India Abroad Publications Inc. in Porto is seeking a skilled Android Developer to design and build mobile applications for clients, collaborating with cross‑functional teams to deliver feature-rich software on time. The ideal candidate has strong Java and Android SDK experience, with a solid understanding of the full mobile development lifecycle, APIs,...

Abroad Work in Portugal is seeking a part-time game developer to join remotely from Porto. You will design, code, and debug games for multiple platforms, delivering a high-quality user experience and supporting flexible hours. We offer a monthly salary of $900, with visa assistance and a ticket. There are no nationality restrictions, making this an open...

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,...

Mindrift seeks a freelance annotation specialist for a remote, project-based role. You will review data, label content, and follow guidelines. A Bachelor's degree, 1+ year experience, strong attention to detail, and excellent English (C1+) are required. Flexible hours and contribution to AI model testing are included. The position is remote, part-time...

A dynamic tech agency is looking for a Software Engineer to join their team on a part-time basis, focusing on building and scaling backend services using Node.js and TypeScript. Candidates should have a strong background in AWS, event-driven architecture, and API development. This role offers fully remote work with flexible hours, ideal for applicants with...

Mindrift is seeking a freelance annotation specialist to join a remote, project-based opportunity. Responsibilities include reviewing data, labeling content, and adhering to guidelines. You should have a Bachelor's degree, at least 1 year of professional experience, strong attention to detail, and excellent English skills (C1+). This role offers flexible...

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...

A management company is seeking a proactive Senior Remote Property Manager to oversee a growing short-term rental portfolio. This part-time role involves managing operations, optimizing guest experiences, and driving revenue performance. Strong organizational and communication skills are essential. Enjoy fully remote work with a competitive compensation of...

Obsidian is assembling a team of native European Portuguese listeners to evaluate AI-narrated audiobooks for naturalness and accuracy. You will listen with an analytical ear and flag moments where narration slips, helping improve AI models. The role is remote, part-time ~20 hours per week, with flexible scheduling. You should be a native or near-native...

A market research organization is seeking a Work from Home Survey Taker for flexible part-time work from home. Participants will engage in paid research through online and in-person groups, provide feedback on products, and complete surveys. Ideal candidates are self-motivated, have a reliable internet connection, and can follow instructions. This role...

Remote Unity Developer sought for part-time mobile game development using Unity 3D and C#. Role involves creating interactive games and applications, collaborating with creative teams, and optimizing performance.

Anyone AI Inc. is seeking biology experts to create high-quality, deterministic problems with a single verifiable answer for frontier AI models. Work involves biology domains such as molecular biology, genetics, systems biology, bioinformatics, or related quantitative biology fields. Responsibilities include designing advanced biology challenges, crafting...

A leading AI innovation company in Portugal is seeking a Freelance Civil Engineering Expert to serve as an AI Trainer, working remotely on a part-time basis. The ideal candidate will hold a Civil Engineering degree with at least 3 years of experience and possess advanced English skills. Responsibilities include generating prompts and correcting AI's answers...

OasisConstruct UAE is seeking an Online Consultant in Porto, Portugal, to handle customer service and sales support via online channels. This part-time role offers a monthly salary of 1600 USD and visa sponsorship for eligible candidates. You will communicate with clients through email, chat, and social media; assist with product information and purchasing...

Part-time Fullstack Developer role in Porto, focusing on designing and maintaining web applications. Offers remote work, flexible hours, and visa sponsorship.

NextPartners in Porto, Portugal is seeking a talented Unity Developer for a part-time role to create and maintain high-quality mobile games using the Unity engine. Join a dynamic team and gain valuable experience in the gaming industry on exciting projects. You will collaborate with designers, debug and optimize code for multiple platforms, and stay current...

Seeking an Industrial Architect in Porto for part-time design and oversight of industrial buildings. Requires technical expertise, client collaboration, and flexible remote work options.

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.

Part-time Senior Level Developer needed in Porto to design, code, test, and debug software products. Must have a Bachelor's degree and proficiency in programming languages like Java, C++, Python, and database management systems.