Freelance Serbian Translation Jobs

Senior Software Engineer (Part-Time / On-Call)

Seeking a versatile Senior Software Engineer (part-time, on-call) to support a diverse technical portfolio—from AI-integrated SaaS to high-performance cloud infrastructure. Ideal candidate excels in at least two areas: AI/ML & data (LLMs, prompt engineering, LangChain, vector DBs), Python full-stack (FastAPI/Django, async, ORMs), Node.js/TypeScript (backend, React/Next.js), or infrastructure (AWS, Docker, Kubernetes). Responsibilities: deliver production-ready code across concurrent projects, provide reliable on-call support and rapid troubleshooting, translate requirements into scalable architectures, and uphold rigorous documentation, testing, and code quality standards. Long-term potential to transition into a full-time lead role.

Website Design and Content Manager needed

I'm looking for Freelance web designers with at least a few years experience to add to my team. You will need to be in the UK or able to join meetings during UK business hours, speak fluent, native level english, and have a stable internet connection with a good quality camera and somewhere quiet and private to hold meetings. You will work on a contractor basis for my Marketing Agency, I will send you through a contract and NDA to sign, and minimum/maximum hours will be agreed on beforehand. The agency is currently expanding, so while initial hours will be low, there will be potential for more work down the line for the right candidate. In order to be considered, please answer the question below, any proposal that has left this blank will be automatically declined. Also add how many years experience you have, where you live and work and what your expected hourly rate is. What I need from this role is someone that can manage my clients website, add content, give it a refresh from a design perspective and make sure all SEO is correct, as well as tracking implementations etc. Since we are expanding, there may be many different types of websites coming, including eShops, so having some experience with eCommerce websites will be helpful. Especially Shopify based ones and similar. Looking forward to reading your proposals! Regards, Alexandra

Frontend Developer (React / Next.js)

Early-stage startup seeks a proactive Frontend Developer (React/Next.js) to own features end-to-end. Build polished, responsive UIs, translate designs into seamless experiences, and collaborate with backend and product to deliver fast. Improve performance, usability, and scalability while taking features from concept to production. Requirements: 2+ years frontend experience, strong JavaScript, HTML, CSS, and React/Next.js proficiency. Startup-ready, communicative, fast-paced mindset. TypeScript, Tailwind, or prior startup experience preferred. Remote, flexible, high-impact role.

Weekly Book-keeping Review Of Automated Processes

We are an AI-native subscription software company seeking a skilled UK bookkeeper to oversee a largely automated weekly bookkeeping process. Invoices are forwarded from email to Dext and must auto-publish into Xero. Subscription revenues are via Stripe; costs are prepaid or monthly SaaS bills. Xero should remain current so financial statements can be generated instantly and accurately. Require strong English, expert-level Dext and Xero experience, and one hour per week to review, reconcile and ensure near-real-time accounting integrity. We have an accountant in the UK who will then do a monthly or quarterly review, handle the VAT and statutory accounts. You will have a short call with me every two weeks. Agencies, accounting firms and people who do not speak good English, please don't waste your time by applying.

Parenting & Baby Guest Post

Requirements - brief: Region: English (United States) MOZ DA：30-50 we need ten guest post wesides, Type: Parenting & Baby Media (targeting baby products for infants aged 0-2 years, specifically breast pumps and bottle washers). ) Price: $60-$110

I need a va

Seeking a professional virtual assistant with impeccable English to manage LinkedIn, social media, and email communications. Responsibilities include crafting polished posts, engaging with prospects, responding to inquiries, and organizing correspondence to elevate our London-based painting and restoration business. Must demonstrate excellent written communication, attention to detail, proactive outreach, and familiarity with social platforms. Reliable, organized candidate sought to help expand our brand presence and generate new work.

opportunity

LinkedIn Outreach Specialist Needed B2B Lead Generation

Job Description: We are a London-based cleaning company looking for an experienced LinkedIn outreach specialist to help generate leads and conversations with: Property management companies Estate agents Construction project managers Commercial businesses This is a long-term role for someone who understands how to start real conversations on LinkedIn (not spam messaging). Your role will include: Sending connection requests to targeted prospects Writing and sending personalised messages (we will guide messaging) Following up with prospects (non-salesy approach) Identifying decision-makers (Property Managers, Directors, Project Managers) Booking calls or generating qualified leads Managing activity daily Daily expectations: 50–100 connection requests 30–50 messages sent Consistent follow-ups Clear tracking of conversations and leads You MUST have: Proven LinkedIn outreach / lead generation experience Strong written English (natural, not robotic) Understanding of B2B outreach Ability to personalise messages Organised and consistent

Webflow Website Design and Build

Webflow Website Build – Professional & Sleek Design We are seeking a Webflow expert to create a polished, professional website. The site must be sleek, modern, fully responsive on desktop and mobile, and ready for launch. Deliverables include: Engaging home page (potential video or dynamic elements). Smooth text transitions. Multiple pages, no hard limit—until fully operational. Sleek, premium aesthetic. This is a fixed £80 budget for the entire project. English fluency and a portfolio of polished, high-quality sites are essential. The site must be fully ready to go live. Let’s create something exceptional on a quick timeline!

Appointment Setter (Cold Calling) for Ecommerce Marketing Agency

We’re Ordonez Media, a retention marketing agency helping ecommerce brands generate £100k+ through email & SMS. We’re looking for a hungry appointment setter who can book qualified calls with e-commerce founders. This is NOT a basic calling role. ⸻ What you’ll do: • Make outbound calls to ecommerce brands (we provide data + CRM) • Qualify founders and book demos • Follow up with leads who don’t show • Log activity daily ⸻ Targets: • 100+ calls/day (Mon–Fri) • 40+ meetings/month ⸻ Who we want: • Proven experience booking B2B appointments • Confident, conversational (not robotic) • Speaks fluent English • Hungry to earn (this is performance-based) ⸻ To apply: Send: 1. A voice note OR call recording 2. Your booking rate (meetings per 100 calls) 3. Why you think you’d succeed in this role

Construction Lead Gen & Outreach Specialist (Bristol Market)

I am the Director of Az & Co Source, a specialist construction recruitment agency based in Bristol. I am looking for a proactive lead generator and outreach assistant to help me secure contracts with Site Managers. ​Your Role: ​Research: Use the Bristol City Council Planning Portal and LinkedIn to find active or upcoming construction projects exclusively in Bristol. ​Identify Decision Makers: Find the names and LinkedIn profiles of Site Managers, Project Managers, or Contracts Managers for these specific projects. ​Initial Outreach: Send personalized LinkedIn messages to these managers to introduce our labor supply services. ​Appointment Setting: Your goal is to get the manager to agree to a 5-minute introductory call with me (the Director). ​Requirements: ​Must understand the UK construction industry (CSCS, Site Managers, Main Contractors). ​Excellent written English and professional tone. ​Proven experience in 'Appointment Setting' or B2B Outreach. ​Payment: I am looking for a trial run of 25 targeted Bristol reach-outs. If we see a high response rate, this will become a long-term weekly role as we scale."

Audiobook Proof Listening

I am looking for Audiobook Proof Listeners (preferably UK Based or +1 -1hrs for timezone & efficiency reasons) as long as English is the 1st language I pay £15 per finished hour (based on the finished length of the title) which is fairly typical, its a case of listening to the audio, catching errors and obvious noises and noting them down with a timing within the chapter, a description of error and the page and line from top / fb number, usually fiction, there are occasions for another proof however I would usually want a fresh pair of ears for a 2nd run, accuracy is very important narrator, producer & editor will also have ears on the audio, but the fresh ears of a an audiobook proof listener is very important, especially for fiction reads, there is an element of swings and roundabouts with it, sometimes its a nice easy job with few errors, sometimes harder ones but typically balances out, typically our regular narrators are professional and many are audiofile magazine golden voices (now Kirkus) I am looking for people with experience, and reliable at meeting deadlines as work is flowing as usual, and can hit the ground running, work is regular but flexible and a good fit if you have an interest in books and have extra hours to fill in a day I have editors at the moment, so unfortunately I have no extra capacity in that respect

Freelance Digital Marketing Specialist – German Market

About Us: We are a fast-growing European e-commerce retailer specialising in retail packaging — carrier bags, paper bags, tissue paper, and packaging accessories — and we are looking for a native or near-native German-speaking digital marketing specialist to help us grow in the German market. This is not a translation job. We need someone who thinks, writes, and markets in German natively — someone who understands how German customers search, evaluate, and buy online. What you'll be working on: Proofreading German email marketing campaigns Localisation — getting tone, register, and terminology right Performance recommendations based on German e-commerce benchmarks What we need from you: Native or near-native German, strong English Proven e-commerce digital marketing experience Understanding of German consumer behaviour and B2B/B2C copy conventions DSGVO awareness This starts as a project engagement with strong potential for an ongoing relationship. To apply, please include: work examples in German (email, or product copy), your language background, tools you use, and your availability.

TopE-Marketing

Description: We are a growing e-commerce business looking for a skilled freelancer to help manage and optimize our online store. Tasks may include product listings, improving product descriptions, basic SEO, and enhancing overall user experience. Requirements: Strong written and spoken English (very important) Experience with e-commerce platforms (Shopify, WooCommerce, or similar) Attention to detail and ability to follow instructions Good communication and responsiveness To Apply (Important): Please start your proposal with the phrase: “E-commerce Expert” and briefly answer this question: How would you improve a low-converting product page? Applications that do not follow this instruction will be ignored. Additional Notes: We are looking for someone reliable for potential long-term collaboration.

Technical Lead (Python / AI Systems)

I am building an early-stage system focused on analyzing audio and video data (classroom / interaction analysis). The goal is not theoretical AI, but a working prototype that: - processes audio/video input - detects speech and activity - derives simple patterns - produces structured output for further analysis I’m looking for a strong technical thinker who can: - translate high-level ideas into concrete system architecture - make pragmatic technical decisions (tools, libraries, structure) - break down work into clear tasks for a developer - review and guide implementation - focus on getting something working (stepwise going for perfection and increasing complexity) Your role: - define the system architecture (input → processing → output) - select and validate tools (e.g. Whisper, diarization, OpenCV, etc.) - structure the pipeline and data flow - write clear technical tasks/specs - guide and review the work of 1 developer (offshore) - act as a sparring partner for technical decisions Profile: - strong experience with Python backend and/or data pipelines - experience building real systems (not only notebooks or experiments) - experience with APIs (FastAPI / Flask) - experience with audio/video processing is a strong plus - familiarity with integrating AI tools (not necessarily training models) - independent, critical, and structured thinker Practical: - freelance / part-time (5–10 hours per week) - remote - start asap This is not a pure development role. I’m specifically looking for someone who can think, structure, and guide, not just execute. To apply please include: - relevant experience (with concrete examples) - how you would approach building such a pipeline (short, structured) - availability

Hungarian - Speaking Sales Representative (Based in Hungary)

We are a global network that teaches children science, engineering and programming. The network operates through franchisees. The salesperson's goal is to contact potential franchisee leads who have contacted us for information about opening a Learning center branch in Hungary, provide them with the initial information and motivate them to a Zoom meeting with the network's management. In addition, we may need help participating in Zoom calls and assisting in accompanying follow-up meetings with candidates. If you have good communication, message-converging skills, sales skills and a desire for a long-term partnership, we may be able to connect you to the Next Engineers family, and assist you as our representative in Hungary. Good English and native Hungarian are required.

Native Chinese Speakers for Conversation Recording

We are currently working on an audio data collection project and are looking for native Chinese speakers (Simplified / Traditional / Hong Kong) to participate. The task involves recording natural, call-center style conversations with another speaker based on provided scenarios. The conversations will include some code-switching (mixing Chinese and English naturally). How it works: • Recordings will be completed using our secure online recording tool • Each conversation is around 10 minutes • The task can typically be completed in ~10 minutes, though you may take up to 30 minutes if needed • You will be paired with another speaker, or you may join with your own partner • Scripts will be provided in advance Recording Interface: • Status shows when ready to record each line • Script is displayed based on your role (Agent / Customer) • Each sentence has its own “Record” button • Progress bar shows completion (e.g., 0/30 lines recorded) • After finishing, you can submit using the “Complete Recording” button Project budget: • $18-$20 per participant for up to 30 minutes • If you join with your own partner, the total budget is $40–$50 per completed session (both participants included) Requirements: • Native Chinese speaker (please specify Simplified / Traditional / Hong Kong) • Comfortable speaking both Chinese and English • Access to a quiet environment for recording Recording Specifications: re transparency and trust, we are happy to sign an NDA (Non-Disclosure Agreement) before starting the task. If you are interested, please apply with: • Your availability We will share full project details with shortlisted candidates. Attached sample Recording script

Dublin (Ireland) Multi lingual PA

I am starting the search for a PA, secretary, office manager and general saint for a start up, reporting directly to the founder. Me. The position is based in Dublin D2, and this is NOT a virtual, remote position, so please don't apply if you live on some far flung planet. You will need to speak English and at least one European language fluently. Some Italian would be helpful, although fluency in Spanish, Portuguese or Russian would be more useful for day to day stuff. Some knowledge of social media and global events could be useful, such as festivals, sport etc. Also some good IT knowledge as well, of MS office and the ability to get your head around a new software programme (whatever that might me) quickly. Pay, benefits etc. to be discussed. Some travel likely in due course. Happy to consider applications from both experienced PA/EAs and from more unconventional backgrounds. Thanks

Event Host needed in Berlin for Europe 2026 GCCM event

Post Title: On-Site Event Support Representative – Europe GCCM 2026, Berlin Overview: We are hiring a proactive and well-organized individual in Berlin, Germany, to assist our team during the Europe 2026 GCCM event. This position is suited for someone who can confidently interact in a professional setting, manage multiple tasks efficiently, and support business networking activities on-site. Event Location: Hotel Palace Berlin Budapester Str. 45, 10787 Berlin, Germany Schedule: June 15: 9:00 AM – 6:00 PM June 16: 9:00 AM – 6:00 PM June 17: 9:00 AM – 2:00 PM Responsibilities: Be present and actively assist throughout the full event schedule Represent the company with professionalism and a positive attitude Communicate with attendees and facilitate networking interactions Capture and organize contact details, leads, and business cards Document key discussions and maintain structured notes Share daily progress updates, including summaries and images Compensation: Fixed payment of $300 USD Payment will be completed within 5 days after the assignment Candidate Requirements: Currently located in or near Berlin Strong English communication abilities Reliable, punctual, and detail-oriented Comfortable working independently in a professional environment Must have a smartphone for coordination and real-time updates This short-term role offers hands-on exposure to an international telecom event and the chance to collaborate closely with a global business team.

Freelance Digital Marketing Specialist – French Market

About Us: We are a fast-growing European e-commerce retailer specialising in retail packaging — carrier bags, paper bags, tissue paper, and packaging accessories — and we are looking for a native or near-native French-speaking digital marketing specialist to help us grow in the French market. This is not a translation job. We need someone who thinks, writes, and markets in French natively — someone who understands how French customers search, evaluate, and buy online. What you'll be working on: Proofreading French email marketing campaigns Localisation — ensuring tone, terminology, and messaging feel genuinely native rather than adapted from English Performance recommendations based on French e-commerce benchmarks What we need from you: Native or near-native French, strong English Proven e-commerce digital marketing experience Understanding of French consumer behaviour and B2B/B2C copy conventions Retail or product e-commerce experience is a plus Self-sufficient and able to work to briefs independently This starts as a project engagement with strong potential for an ongoing relationship. To apply, please include: work examples in French (email, or product copy), your language background, tools you use, and your availability.

Remote Sales Closer Needed (High-Ticket Services, Inbound Leads)

We are looking for a Remote Sales Closer to join our team at Business Globalizer. We help global entrepreneurs launch and scale their businesses in the USA & UK (Company Formation, EIN, Banking, Compliance). Responsibilities: Handle inbound leads (no cold calling required) Communicate with prospects via chat and Zoom calls Understand client needs and close deals Follow up with warm leads Requirements: Strong English communication skills Experience in sales or closing (preferred) Confident working with international clients Result-driven and proactive mindset Compensation: Base: $200–$400/month Commission: $50–$300 per closed deal Performance bonuses available Why Join Us: High-ticket service (strong earning potential) Consistent inbound leads Long-term growth opportunity Work with global clients To Apply: Share a short intro video (1–2 minutes) Briefly describe your sales experience Provide proof of past closing results (if available)