Sound Engineer Projects

opportunity

Looking for AI/ML Engineer US only

Seeking Senior Al/ML Engineer for Long-Term Collaboration We're looking for an experienced Senior AI/ML Engineer to join us as a consulting partner for an ongoing engagement. This is a flexible, part-time opportunity perfect for experts seeking additional projects alongside their current commitments. Position Details: Compensation: 1,000 - 2,000/month for the initial 3 - month trial period, increasing to 4,000+/month there after based on performance and project scope Duration: Long-term partnership with growth potential If you're interested in learning more about this opportunity and discussing how we might work together, please submit your application. We're eager to build a lasting partnership with the right engineer.

opportunity

Need AI Engineer

We are finding Tech rep based in US to help me(5hrs/week, $500-1000/week). Only handle client meetings & standups. we excel at dev/PM, but needs communication support(English) with clients. Will be good extra income in your spare time.

Consultant who is a full-stack engineer in US

We are seeking a highly skilled full-stack engineer based in the United States to provide consulting services for an innovative project. The ideal candidate will possess extensive experience in both front-end and back-end development, demonstrating proficiency in modern programming languages, frameworks, and tools. Your role will involve collaborating with our team to design, develop, and optimize web applications, ensuring seamless functionality and user experience. A strong problem-solving mindset and the ability to communicate complex technical concepts clearly are essential. Join us in shaping cutting-edge solutions!

FullStack engineer for Trading Automation at ChartPrime

ChartPrime is a fintech company building advanced trading analytics and automation systems that help traders make faster, smarter decisions. We combine algorithmic intelligence, real-time data, and predictive analytics to deliver next-generation trading tools for retail and institutional markets. We are seeking a Full-Stack Engineer to design, build, and maintain our trading automation platform — the core system that connects data pipelines, AI-driven analytics, and live trading execution. You’ll work across backend services, real-time APIs, and the web dashboard that visualizes strategies and performance.

Web / Software Engineer (Spanish speaking)

We seek a proficient Web/Software Engineer fluent in Spanish to develop, maintain, and enhance our web application. The ideal candidate possesses robust front-end and/or back-end development experience, particularly with technologies such as React, Node.js, or Python. Responsibilities include implementing new features, optimizing existing code, and ensuring high performance and scalability. Collaboration with our team will be essential for defining technical requirements. Strong communication skills and familiarity with version control are necessary. Deliverables include clean code, comprehensive documentation, and regular progress updates. Join us to create impactful solutions!

Cloud Architect / Platform Engineer / CI/CD Pipelines

Developing an exciting new digital product for media agencies. I'm looking for help with optimising the CI/CD pipelines, hardening the security and stability of the platform. I need help with looking into and implementing best practices and setting up the platform for live operations and seamless software releases, monitoring and alerting, etc. We've got docker based deployment with cloudflare and digital ocean. Need help with cloud infrastructure setup, devops ci/cd pipeline setup and optimisation.

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Need Senior Data Engineer

We are seeking an experienced Senior Data Engineer to join our dynamic team. The ideal candidate will possess a robust background in data architecture, data warehousing, and ETL processes. Responsibilities include designing and implementing scalable data pipelines, optimizing data storage solutions, and ensuring data quality and integrity. Proficiency in programming languages such as Python and SQL, along with experience in cloud platforms like AWS or Azure, is essential. The successful applicant will demonstrate strong analytical skills and the ability to collaborate effectively within a team-oriented environment.

Backend Developer

Workload: Full-time Contract duration: 3-9 months Working hours: 10 -19 About the work You will be responsible for working with a team of developers in developing a music application for distribution of earnings among song rights holders. It involves handling extensive data, emphasizing the need for sound system architecture and optimized databases. Tech Stack & Required Skills • Python (Flask with GraphQL) • MongoDB • RabbitMQ with Celery • Jenkins for CI/CD • Kubernetes for code deployment • AWS infrastructure provider • Experienced designing distributed systems, queues, caches, etc. • Strong knowledge of UNIX • 4+ years of experience as a software engineer • Excellent written and verbal communication skills • You are a great mentor and enjoy helping less experienced colleagues grow. Interview process • English check • 2 technical interviews with different team Previous experience in the music business is a plus A strong belief that music can save the world is a must If you are not from Europe don’t apply

urgent

Expert Voice AI Prompt Engineer (Consultant)

Hearth AI is seeking a top-tier Voice AI prompt specialist for a high-impact consulting engagement. We are refining the user experience for our fast-growing flagship AI receptionist. We are looking for a top-tier, freelance Prompt Engineer who specializes in voice agents to help us achieve a more natural, effective, and human-like conversational flow. This is a short-term consulting engagement. You will work directly with our product team and CEO to: Audit & Review: Analyze our current prompt library and conversation flows, identifying areas for improvement in clarity, tone, and efficiency. Design & Engineer: Design, test, and refine write new, experimental prompts for various scenarios (e.g., call routing, message taking, appointment scheduling, handling ambiguity, repeat callers). Test & Optimize: Help us structure A/B tests to measure the performance of new prompts against existing ones. This is the right role for you if: You have at least 1-2 years of professional experience focused specifically on prompt engineering and conversational design for voice-first AI products (e.g., AI assistants, advanced IVR, voice-controlled applications). Deep understanding of the nuances of spoken language vs. written language (e.g., handling pauses, interruptions, and non-linear conversations). Ability to define and embody a specific persona/tone of voice for an AI agent. Your portfolio demonstrates a deep understanding of Voice User Interface (VUI) design principles. We must see examples of your work for voice agents. You have a sophisticated understanding of modern prompt engineering techniques (e.g., chain-of-thought, few-shot learning, ReAct) and how to apply them to spoken dialogue. You are results-obsessed and have direct experience measuring and improving conversational AI performance through A/B testing and data analysis. You have a "good ear" for what makes a conversation feel natural and can write dialogue that leverages the high-fidelity output of platforms like ElevenLabs. Bonus points for: Current or previous experience at a leading voice-first company Experience with workflow automation tools (n8n, Zapier) and an understanding of how prompts fit into an API-driven system. Excellent communication skills and the ability to articulate the rationale behind your prompt design choices. How to Apply: Please begin your proposal with the word "HEARTH" so we know you've read the details. In your proposal, please include: A link to your portfolio or 2-3 specific examples of voice-related prompt engineering or conversational design work. A brief paragraph on your experience and philosophy for creating effective prompts for a voice-based AI receptionist to achieve desired user or business outcomes.

opportunity

Senior Web Engineer / Developer (SEO-Ready Structure + UX Coll)

Job Title: Senior Web Engineer / Developer (SEO-Ready Structure + UX Collaboration) About Us We are a global sourcing and supply chain company based in China, with annual revenues exceeding USD 200 million. We connect international brands with trusted manufacturers across Asia, delivering end-to-end sourcing solutions. We are currently building a new, next-generation corporate website that combines authentic storytelling, minimalist design, and strong technical foundations for long-term scalability and SEO growth.

Creative Video Editor & Storyteller for Silent Cartoons

We are looking for a creative video editor to transform the readymade voiceless cartoons into engaging and entertaining videos for a modern audience. Your primary mission will be to add a clear, explanatory voice-over that helps viewers follow the story, while also enhancing the content with funny memes, sound effects, and music to boost excitement and entertainment value. Key Responsibilities: · Narrative Voice-Over: Use AI tools like ELEVEN LABS to generate clear, professional, and engaging voice-overs that explain the action, narrate the story, and give personality to the characters. · Creative Enhancement: Add relevant memes, sound effects, and background music at key moments to emphasize jokes, actions, and emotions, making the videos more dynamic and fun. · Video Editing: Expertly edit cartoon clips to sync perfectly with the voice-over, ensuring the story flows smoothly and is easy to understand. · Final Polish: Produce high-quality, finished videos that are optimized for YouTube, with excellent audio mixing and visual clarity. Who You Are: · You are a storyteller at heart, who can look at a silent video and imagine the perfect narration to make it clear and entertaining. · You have a great sense of timing and know exactly when to add a meme or a sound effect for maximum comedic or dramatic impact. · You are resourceful and know where to find the best audio and visual assets to make a video pop.

opportunity

Structural design drawings

I am seeking a qualified structural engineer to provide comprehensive structural design drawings for a home extension project. I have already obtained the necessary planning drawings and now require detailed structural calculations and design specifications to ensure compliance with building regulations and safety standards. The ideal candidate will possess extensive experience in residential structural engineering and be proficient in using relevant software tools. Timely delivery of high-quality work is essential, as I aim to commence construction soon. Please submit your proposals outlining your experience and approach to this project.

Structural engineering and building control drawings

I am seeking a qualified structural engineer to create detailed structural engineering and building regulation drawings for my property in Cornwall, England. I have received planning permission for two 3-meter dormers, one at the front and one at the back. I possess official drawings for this approval. The selected professional will need to provide drawings suitable for my builders and the building regulations application. Additionally, there is potential for six sets of drawings for my neighbors, as they are also pursuing planning. Please let me know if you require a site visit or if you can work from my initial drawings. Thank you.

opportunitypre-funded

Setup VPN network

I need a network engineer to set up remote access to the corporate network for remote workers. Server 2022 is already set up, but we will need to add relevant services and configure complete remote access to specific virtual machines, including any changes to the Active Directory. including VPN services and any router configuration required. link AD account to specific VM's Also, configure NPA services to stop workers from downloading data to the local machine or USB. Configure all access to the local NAS drive to access relevant files and folders. Any other security measures required to stop data from being transferred?

Short Education Animations

Project Title: Create 2D Animated Educational Video Series (Trial + 50 Videos) – Monster Phonics Project Description: We are Monster Phonics, a DfE-validated, award-winning education company that creates engaging phonics resources for schools worldwide. We’re looking for a talented 2D animator or small studio to produce a series of short educational videos that introduce letter sounds (phonemes and graphemes) using animation. Each video will be around 20 seconds long and feature simple, colourful 2D animation aligned with our brand and teaching approach. We’ll start with one paid trial video, and if the style and quality are a good fit, we’ll then agree a fixed batch rate for the full set of around 50 videos. Project Details: Animation Type: 2D only Length: ~20 seconds per video Initial Scope: 1 trial video Full Project: ~50 videos in total Style: Clean, educational, child-friendly animation (example reference attached) Audio: We will provide voiceover, sound direction, and brand assets Script: Full brief and script provided for each video Characters: Based on our existing Monster Phonics characters (we will supply artwork and guidance) Example Concept: The first video features Suzie Seahorse introducing the sound /s/ in an underwater scene — starting with the sound, then revealing the letter, and ending with a short surprise moment (e.g. a starfish reveal). What We’re Looking For: Strong 2D animation and storytelling skills Experience creating educational or children’s content preferred Consistent delivery and attention to brand detail Ability to maintain quality and pace across a full video series What to Include in Your Proposal: Examples or portfolio links showing relevant 2D animation work Fee for one 20-second trial video Fee or rate proposal for the full batch (~50 videos) Estimated timeline for both the trial and the full set Project Lead: Ian Connors – Director of Education, Monster Phonics

Experienced Web3/Blockchain Engineer for Airdrop App Development

We are in search of a proficient Web3/Blockchain Engineer to collaborate on the development of an innovative airdrop application. The ideal candidate will have extensive expertise in blockchain technology, including a solid grasp of smart contracts, token distribution models, and secure wallet integrations. Your responsibilities will encompass designing and executing a user-friendly experience while adhering to industry compliance standards. If you possess a demonstrated history of success in blockchain ventures and are driven by a passion for pioneering solutions, we encourage you to submit your proposal to help realize this exciting project.

Knightnewz 1

I’m looking for a video editor who can work frame by frame, adding the right wording to create videos that are 8 to 10 minutes long, along with short clips. If this sounds like your expertise, we could make a great team!

Remote Long-Term VA Opportunity (US Only)

> Description: I’m looking for a dedicated and reliable Virtual Assistant (VA) to help expand my work as a Software Engineer. This role is focused on communication, and consistency - no heavy technical skills required. > Who I’m looking for: Open to candidates worldwide (remote role). At least Bachelor's Degree in Computer Science or related field. Excellent communication skills (both written and verbal). Proactive, dependable, and committed to long-term collaboration. > Why join: Stable, long-term opportunity with growth potential. Competitive monthly pay based on performance and hours worked. ⚠️ Please attach your updated resume with your application. Looking forward to building a strong working relationship! Sincerely, Vincent

Cinematic ASMR Horror Short Videos for TikTok & Reels

I’m looking to collaborate with a filmmaker or video artist to produce short ASMR horror videos (60–90 seconds) with a dark, realistic, and atmospheric tone inspired by Asian horror aesthetics. Each video should combine cinematic storytelling, eerie sound design, and subtle whisper narration to create a truly immersive experience for TikTok and Instagram Reels audiences. I already have several scripts and visual references ready — I just need someone who can help bring them to life through professional editing, animation, and ambient lighting effects. The ideal partner has experience with film color grading, suspense pacing, and realistic sound textures. Let’s build something haunting together.

opportunity

Adobe After Effects Video Editor

I’m looking for a professional Adobe After Effects editor to work on a series of 27 short videos (each around 1 minute). These are simple Instagram Reels, and one ready-made template (open project file) will be used for all videos. What’s provided: One ready-to-use AE template All footage (for each video) Voice-over recordings Titles (already prepared and easy to paste) Your tasks: Use the provided AE template to create 27 short videos Insert titles and sync them with the voice-over Arrange and adjust footage together with me via TeamViewer — I will guide you live to ensure the correct sequence and storytelling flow Basic sound and visual alignment to make the final output smooth and professional Ability to deliver all 27 videos within 14 days