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Jobs in Serbia

20 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

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  • Middle Full-Stack Developer (Next.js)

    3 days ago

    Ruby Labs · Ukraine +6

    RemoteFull-timeMid levelEngineering

    We are looking for a disciplined, highly autonomous Middle Next.js Developer to build and ship product features for one of our core D2C subscription products. You will own features end to end across a TypeScript monorepo — a Next.js App Router client, a Fastify + Payload CMS…

  • Senior Full-Stack Developer (Next.js)

    4 days ago

    Ruby Labs · Ukraine +6

    RemoteFull-timeSeniorEngineering

    We are looking for a disciplined, highly autonomous Middle Next.js Developer to build and ship product features for one of our core D2C subscription products. You will own features end to end across a TypeScript monorepo — a Next.js App Router client, a Fastify + Payload CMS…

  • Senior Influencer Marketing Manager (Performance)

    5 days ago

    Ruby Labs · Ukraine +6

    RemoteFull-timeManagerFrom $50K a yearMarketing

    We are looking for a Senior Influencer Marketing Manager to build influencer marketing as a new performance channel for one of our core D2C subscription products — a product that has already acquired over 100 million users through paid ads on every major network. Influencers…

  • Senior User Acquisition Manager

    2 weeks ago

    Ruby Labs · Serbia +17

    RemoteFull-timeSeniorFrom $500K a yearMarketing

    We’re looking for a Senior User Acquisition Manager to take full ownership of Meta paid traffic and drive subscriptions through web funnels within a single project. Meta is the core channel, with room to expand into additional sources such as AppLovin, X, TikTok and Snapchat.…

  • Senior AI Engineer

    2 weeks ago

    Ruby Labs · Ukraine +6

    RemoteFull-timeSeniorData & AI

    We are looking for a Senior AI Engineer to own and scale the AI layer of one of our core D2C subscription products. You will be fully responsible for production LLM features and the browser automation built around them end to end — prompt systems, structured outputs,…

  • Senior Growth Product Manager

    2 weeks ago

    Ruby Labs · Ukraine +5

    RemoteFull-timeSeniorProduct

    We are looking for a results-driven Senior Growth Product Manager for one of our core D2C subscription products. You will work on a single product and be fully responsible for increasing ARPU through higher product value: delivering winning tests in the post-purchase experience…

  • Lead Creative Producer

    4 weeks ago

    Ruby Labs · Ukraine +8

    RemoteFull-timeLead / staffMarketing

    We are looking for a highly systematic, hands-on Lead Creative Producer to own and scale ad creative for one of our core D2C subscription products. You will lead a team of around 10 people (creative producers at junior, mid and senior level, plus a lead designer and motion…

  • Senior Data Analyst

    4 weeks ago

    Ruby Labs · Ukraine +24

    RemoteFull-timeSeniorData & AI

    Ruby Labs is hiring an experienced Senior Data Analyst to join our fast-paced, high-ownership environment. You will drive analytics across subscription products and web funnels, partnering with Product, Marketing (UAM), and Data teams to improve conversion, retention, and LTV-…

  • Lead Data Analyst

    4 weeks ago

    Ruby Labs · Ukraine +24

    RemoteFull-timeLead / staffData & AI

    Ruby Labs is hiring an experienced Lead Data Analyst to join our fast-paced, high-ownership environment. You will drive analytics across subscription products and web funnels, partnering with Product, Marketing (UAM), and Data teams to improve conversion, retention, and LTV-…

  • Senior CRO Manager

    4 weeks ago

    Ruby Labs · European Union +23

    RemoteFull-timeExecutiveMarketing

    Ruby labs is looking for a Senior CRO Manager – someone who lives and breathes conversion optimization and delivers measurable results. In this role, you'll have a clear mission: deliver 15% conversion rate growth in a quarter.

  • Senior CRO Manager

    4 weeks ago

    Ruby Labs · European Union +25

    RemoteFull-timeExecutiveProduct

    We are building a category-defining document management platform. We are way past the MVP stage, battle-tested in production, recently profitable, serving hundreds of thousands of customers globally.

  • Senior Creative Producer

    4 weeks ago

    Ruby Labs · European Union +15

    RemoteFull-timeSeniorMarketing

    We are looking for a highly systematic Senior Creative Producer to own the ad creative engine for one of our core D2C subscription products in the consumer AI category. You will be fully responsible for the full concept-to-performance loop, generating the angles, driving…

  • CRO Manager

    6 weeks ago

    Ruby Labs · Ukraine +5

    RemoteFull-timeExecutiveProduct

    We are looking for a hands-on Senior CRO Manager to drive conversion growth for one of our core D2C subscription products. You will be fully responsible for a continuous pipeline of A/B tests - from hypothesis and prioritisation through launch, analysis, and documented verdicts…

  • Senior Product Designer

    6 weeks ago

    Ruby Labs · Ukraine +4

    RemoteFull-timeSeniorDesign

    We are looking for a Senior UI/UX Engineer to completely own the UI/UX quality of one of our core D2C subscription products. You are the final person responsible for every UI/UX decision that ships: you self-QA all new UI/UX work against a documented standard before it reaches…

  • Creative Producer

    8 weeks ago

    Ruby Labs · Poland +10

    RemoteFull-timeMid levelMarketing

    We are seeking a talented and innovative Ad Creative Producer to join our dynamic marketing team at Ruby Labs. This full-time role is central to driving our advertising creative process across multiple consumer-focused brands. You will be responsible for developing new ad…

  • User Acquisition Manager (Meta & SnapChat)

    2 months ago

    Ruby Labs · European Union +22

    RemoteFull-timeMid levelMarketing

    We are looking for a User Acquisition Manager who will participate in daily growth marketing activities and operations on Meta & SnapChat. The ideal candidate is self-motivated, self-driven, eager to grow and learn, with strong adaptability to fast changes and a quick learning…

  • Senior User Acquisition Manager (Facebook)

    2 months ago

    Ruby Labs · Ukraine +9

    RemoteFull-timeSeniorFrom $400K a yearMarketing

    We are looking for a Senior User Acquisition Manager to own and scale Facebook(Meta) for one of our core D2C subscription products. The funnel is simple: ad → quiz → trial → subscription (web-to-web). The scale is not: 40+ countries, 20+ languages, one of the largest Meta…

  • Performance Marketing Lead (Google & Microsoft Ads)

    4 months ago

    Ruby Labs · Ukraine +15

    RemoteFull-timeLead / staffMarketing

    We are looking for a Performance Marketing Lead (Google & Microsoft Ads), to lead and scale our advertising across the Ruby Labs portfolio.

  • Billing Data Analyst

    4 months ago

    Ruby Labs · Ukraine +18

    RemoteFull-timeData & AI

    We are seeking a Billing Data Analyst to join our Billing and Data team. You will play a key role in analyzing financial performance, billing behavior, risk trends, and support operations. Your work will help drive better decision-making, reduce financial risks, and improve…

  • Senior Data Analyst

    5 months ago

    Ruby Labs · Serbia +9

    RemoteFull-timeSeniorData & AI

    Join Ruby Labs as a Senior Data Analyst and become a key part of our fast-paced, rapidly growing team working on a new product – a job application platform that streamlines the hiring journey for professionals.

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.