Jobs at Djinni

10126
  • Β· 96 views Β· 25 applications Β· 6h

    Team Lead Front-End Developer to $3600

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· English - B1
    About the Role We’re looking for an experienced Lead Front-End Developer to build a next-generation AI-powered business process management platform from scratch. This is a greenfield project where you’ll influence architecture, technology choices, and...

     

    About the Role
    We’re looking for an experienced Lead Front-End Developer to build a next-generation AI-powered business process management platform from scratch. This is a greenfield project where you’ll influence architecture, technology choices, and development standards.

     

     

    Responsibilities

    • Develop and maintain web applications using TypeScript + React
    • Design scalable architecture with MobX
    • Implement real-time features using WebSockets (Socket.IO)
    • Integrate GraphQL APIs
    • Build UI with Material UI (MUI)
    • Configure and optimize builds with Webpack / Vite
    • Write tests using Jest
    • Collaborate with designers (Figma) and back-end developers
    • Conduct code reviews and mentor team members
    • Use AI tools (Claude Code, Codex) to enhance development workflows

     

     

    Requirements

    • 5+ years of experience with TypeScript / React
    • Experience with MobXGraphQLWebSockets
    • Strong knowledge of modern FE tooling (Webpack, Vite)
    • Testing experience with Jest
    • Experience with Git / GitHub
    • Leadership experience (min. 6 months)
    • Strong communication skills
    • Interest or experience in AI/ML

     

     

    We Offer

    • Fully remote work
    • Greenfield AI-driven project
    • Paid birthday day off
    • National holidays off
    • Compensation for education and sports
    • Corporate accountant support
    More
  • Β· 221 views Β· 90 applications Β· 6h

    Middle Front-End Developer to $2500

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· English - B1
    About the Role We’re looking for a Middle Front-End Developer to join our team and help build a next-generation AI-powered business process management platform from scratch. You’ll work on a greenfield project using modern technologies and AI tools in...

     

    About the Role
    We’re looking for a Middle Front-End Developer to join our team and help build a next-generation AI-powered business process management platform from scratch. You’ll work on a greenfield project using modern technologies and AI tools in daily development.

     

     

    Responsibilities

    • Develop and maintain web applications using TypeScript + React
    • Implement state management with MobX
    • Work with GraphQL APIs
    • Implement real-time features using WebSockets (Socket.IO)
    • Build UI components using Material UI (MUI)
    • Configure and maintain build tools (Vite / Webpack)
    • Write unit tests with Jest
    • Collaborate with designers (Figma) and back-end developers
    • Participate in code reviews and improve code quality
    • Use AI tools (Claude Code, Codex) to optimize workflows

     

     

    Requirements

    • 2–4+ years of experience with TypeScript / React
    • Experience with state management libraries (MobX or similar)
    • Experience working with GraphQL or REST APIs
    • Understanding of modern front-end tooling
    • Experience with Git / GitHub
    • Strong communication skills
    • Interest in AI-driven products

     

     

    We Offer

    • Fully remote work
    • Greenfield AI-driven project
    • Paid birthday day off
    • National holidays off
    • Compensation for education and sports
    • Corporate accountant support
    More
  • Β· 43 views Β· 17 applications Β· 6h

    Senior Product Manager – Luminar Neo

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· English - B1 Ukrainian Product πŸ‡ΊπŸ‡¦
    Skylum allows millions of photographers to make incredible images. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist. Join us on our mission to make photo editing...

    Skylum allows millions of photographers to make incredible images. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist.

    Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.

     

    Thanks to our incredible team of experts, we’ve built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory.

     

    Senior Product Manager – Luminar Neo

    Main Goal

    Lead the development of the world’s leading creative image editor for desktop. The product combines innovative AI technologies, a unique user experience, and modern design aesthetics to inspire creators worldwide.



     

    Professional Qualities:

    • Creativity, innovative mindset, and a passion for aesthetics.
    • Strategic thinker with the ability to zoom between vision and detail.
    • Ownership, proactiveness, and a strong results orientation.
    • Collaborative mindset, driven by empathy and clear communication.



     

    Key Responsibilities:

    • Define and evolve the long-term product strategy, and translate it into a clear, actionable roadmap.
    • Build strong relationships with teammates by adapting to individual working styles and fostering an environment of trust and collaboration.
    • Conduct continuous market research to identify new opportunities for growth and differentiation.
    • Lead customer research, usability studies, and feedback loops to validate decisions and continuously evolve the product.
    • Analyze quantitative and qualitative data to uncover insights, define success metrics, and track product performance.
    • Translate customer insights and strategic priorities into clear, actionable requirements that drive product delivery. Collaborate closely with engineering, R&D, design, and QA to iteratively deliver impactful features on time.
    • Align product functionality with strategic company outcomes (growth, retention).
    • Communicate priorities, progress, and risks effectively to executives.



     

    Must Haves:

    • 5+ years of experience in Product Management.
    • Proven track record of measurable business impact.
    • Strong analytical and data-driven decision-making skills.
    • English - Upper Intermediate and better.



     

    Nice to have:

    • Experience in the photography industry or a related creative field.
    • Experience in developing desktop apps.
    • Experience working with Amplitude.



     

    What we offer:

    For personal growth:

    • A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
    • An educational allowance to ensure that your skills stay sharp;
    • English and German classes to strengthen your capabilities and widen your knowledge.

    For comfort:

    • A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;
    • The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

    For health:

    • Medical insurance;
    • Twenty-one days of paid sick leave per year;
    • Healthy fruit snacks full of vitamins to keep you energized.

    For leisure:

    • Twenty-one days of paid vacation per year;
    • Fun times at our frequent team-building activities.

     

    If you are looking forward to working with true professionals and simply amazing people & product β€” we are waiting for your CV!

    More
  • Β· 239 views Β· 14 applications Β· 6h

    Senior Data Engineer

    Full Remote Β· Ukraine Β· 5 years of experience Β· English - B1
    We are looking for you! As we architect the next wave of data solutions in the AdTech and MarTech sectors, we're looking for a Senior Data Engineerβ€”a maestro in data architecture and pipeline design. If you're a seasoned expert eager to lead, innovate,...

    We are looking for you!

    As we architect the next wave of data solutions in the AdTech and MarTech sectors, we're looking for a Senior Data Engineerβ€”a maestro in data architecture and pipeline design. If you're a seasoned expert eager to lead, innovate, and craft state-of-the-art data solutions, we're keen to embark on this journey with you.

    Contract type: Gig contract.

    Skills and experience you can bring to this role

    Qualifications & experience:

    • 6+ years of intensive experience as a Data Engineer or in a similar role, with a demonstrable track record of leading large-scale projects;
    • Mastery in Python, SQL;
    • Deep understanding and practical experience with cloud data warehouses (Snowflake, BigQuery, Redshift);
    • Extensive experience building data and ML pipelines;
    • Experience with modern Scrum-based Software Development Life Cycle (SDLC);
    • Deep understanding of Git and its workflows;
    • Open to collaborating with data scientists and businesses.

    Nice to have:

    • Hands-on experience with Dagster, dbt, Snowflake and FastAPI;
    • Proven expertise in designing and optimizing large-scale data pipelines;
    • Comprehensive understanding of data governance principles and data quality management practices;
    • Understand marketing and media metrics (i.e., what conversion rate is and how it is calculated);
    • Exceptional leadership, communication, and collaboration skills, with a knack for guiding and nurturing teams.
       

    Educational requirements:

    • Bachelor’s degree in Computer Science, Information Systems, or a related discipline is preferred. A Master's degree or higher is a distinct advantage.

    What impact you’ll make 

    • Lead the design, development, testing, and maintenance of scalable data architectures, ensuring they align with business and technical objectives;
    • Spearhead the creation of sophisticated data pipelines using Python, leveraging advanced Snowflake capabilities such as Data Shares, Snowpipe, Snowpark, and more;
    • Collaborate intensively with data scientists, product teams, and other stakeholders to define and fulfill intricate data requirements for cross-channel budget optimization solutions;
    • Drive initiatives for new data collection, refining existing data sources, and ensuring the highest standards of data accuracy and reliability;
    • Set the gold standard for data quality, introducing cutting-edge tools and frameworks to detect and address data inconsistencies and inaccuracies; 
    • Identify, design, and implement process improvements, focusing on data delivery optimization, automation of manual processes, and infrastructure enhancements for scalability.

    What you’ll get 

    Regardless of your position or role, we have a wide array of benefits in place, including flexible working (hybrid/remote models) and generous time off policies (unlimited vacations, sick and parental leaves) to make it easier for all people to thrive and succeed at Star. On top of that, we offer an extensive reward and compensation package, intellectually and creatively stimulating space, health insurance and unique travel opportunities.

    Your holistic well-being is central at Star. You'll join a warm and vibrant multinational environment filled with impactful projects, career development opportunities, mentorship and training programs, fun sports activities, workshops, networking and outdoor meet-ups.

    More
  • Β· 170 views Β· 35 applications Β· 6h

    Data Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B2
    We are looking for you! As we continue to design and build data-driven solutions across diverse domains β€” we’re seeking a Data Engineer who thrives on transforming data into impactful insights. If you’re passionate about crafting robust architectures,...

    We are looking for you!

    As we continue to design and build data-driven solutions across diverse domains β€” we’re seeking a Data Engineer who thrives on transforming data into impactful insights. If you’re passionate about crafting robust architectures, optimizing data pipelines, and enabling intelligent decision-making at scale, we’d love to have you join our global team and shape the next generation of data excellence with us.

    Contract type: Gig contract.

    Skills and experience you can bring to this role

    Qualifications & experience:

    • 3+ years of intensive experience as a Data Engineer or in a similar role, with a demonstrable track record of leading large-scale projects;
    • Mastery in Python and data stack (NumPy, Pandas, scikit-learn);
    • Good Understanding of SQL/RDBMS and familiarity with data warehouses (BigQuery, Snowflake, Redshift, etc.);
    • Experience building ETL data pipelines (Airflow, Prefect, Dagster, etc);
    • Experience with modern Scrum-based Software Development Life Cycle (SDLC);
    • Strong communication skills to explain technical insights to non-technical stakeholders.

    Nice to have:

    • Hands-on experience with Python web stack (Fast API / Flask);
    • Proven expertise in designing and optimizing large-scale data pipelines;
    • Comprehensive understanding of data governance principles and data quality management practices;
    • Understand marketing and media metrics (i.e., what conversion rate is and how it is calculated).
    • Exceptional leadership, communication, and collaboration skills, with a knack for guiding and nurturing teams.

       

    Educational requirements:

    • Bachelor’s degree in Computer Science, Information Systems, or a related discipline is preferred.

    What impact you’ll make 

    • Lead the design, development, testing, and maintenance of scalable data architectures, ensuring they align with business and technical objectives;
    • Spearhead the creation of sophisticated data pipelines using Python, leveraging advanced Snowflake capabilities such as Data Shares, Snowpipe, Snowpark, and more;
    • Collaborate intensively with data scientists, product teams, and other stakeholders to define and fulfill intricate data requirements for cross-channel budget optimization solutions;
    • Drive initiatives for new data collection, refining existing data sources, and ensuring the highest standards of data accuracy and reliability;
    • Set the gold standard for data quality, introducing cutting-edge tools and frameworks to detect and address data inconsistencies and inaccuracies; and
    • Identify, design, and implement process improvements, focusing on data delivery optimization, automation of manual processes, and infrastructure enhancements for scalability.

    What you’ll get 

    Regardless of your position or role, we have a wide array of benefits in place, including flexible working (hybrid/remote models) and generous time off policies (unlimited vacations, sick and parental leaves) to make it easier for all people to thrive and succeed at Star. On top of that, we offer an extensive reward and compensation package, intellectually and creatively stimulating space, health insurance and unique travel opportunities.

    Your holistic well-being is central at Star. You'll join a warm and vibrant multinational environment filled with impactful projects, career development opportunities, mentorship and training programs, fun sports activities, workshops, networking and outdoor meet-ups.

    More
  • Β· 392 views Β· 112 applications Β· 6h

    AI Engineer

    Full Remote Β· Ukraine, Poland Β· 4 years of experience Β· English - B2
    We are looking for an AI Engineer (Research & Development). As an AI Engineer, you will join the R&D team working on AI products and help scale the AI offering through marketing activity. Skills and experience you can bring to this role! Qualifications &...

    We are looking for an AI Engineer (Research & Development). As an AI Engineer, you will join the R&D team working on AI products and help scale the AI offering through marketing activity.

    Skills and experience you can bring to this role!

    Qualifications & experience:

    • You are particularly interested in emerging AI tech, LLMs, and generative AI. You follow the news, new developments, and academic research. You are excited about its potential impact on product development in the upcoming years;
    • You are interested in going beyond the technical side. You could work as a consultant, demonstrate an understanding of business and product aspects, and generate product ideas;
    • You understand and can explain how business value could be generated out of the use of AI technologies;
    • You have built ML/AI powered solutions and used available services & tools and/or built bespoke ML models/solutions;
    • You've investigated the practical application of generative AI/LLMs through pet projects and PoCs, exploring ready-to-go products, and you can demonstrate or discuss the output;
    • You have experience in LLMs/SLMs assessment, selection, and fine-tuning for the specific use case;
    • You enjoy writing code, preferably in Python and have 3+ years of experience in commercial development;
    • You know what prompt engineering, vector databases, embeddings, multi-stage reasoning, RAG, and MLOps are, and you have had a practical (could be non-commercial) experience with some of the listed things;
    • You enjoy communication and can talk to both technical and non-technical stakeholders.

    Nice to have: 

    • You have previous experience in data engineering;
    • You are active in the growing AI community, attend webinars, events, and meetups, or are interested in becoming active;
    • You have some front-end experience building simple UIs to demonstrate solutions end-to-end or are open to gaining such;
    • You are interested in developing a personal brand through participation in content creation in collaboration with marketing & AI Lab.

    What impact you’ll make

    • Participate in research and development activities by working on Star's internal AI products;
    • Create proof of concepts for our clients and prospects, focusing on applying AI technologies;
    • Monitor and research changes in the AI developer ecosystem and approaches and apply them in practice to develop Star's AI capabilities;
    • Participate in client calls during late sales cycle stages, present technical expertise, and help build solutions; 
    • Act as a subject matter expert on AI to assist with Star's marketing and branding efforts.
    More
  • Β· 17 views Β· 3 applications Β· 6h

    Senior Product Analyst

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· English - B1 Ukrainian Product πŸ‡ΊπŸ‡¦
    Skylum allows millions of photographers to make incredible images. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist. Join us on our mission to make photo editing...

    Skylum allows millions of photographers to make incredible images. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist.

    Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.

     

    Thanks to our incredible team of experts, we’ve built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory.

     

    We’re looking for a strong Product Analyst to join the Skylum team and work closely with our CPO and Product Managers. This role is not a service function – it’s a key partner in decision-making, helping drive product growth through data, insights, and experimentation.

     

    What you’ll do:

    • Collaborate closely with the CPO and Product Managers, proactively exploring data to uncover opportunities and share findings in a structured, actionable way, to define metrics, goals, and forecasts
    • Deep dive into multiple data sources to understand how customers are interacting with our products and providing recommendations to assist in decision-making across the product areas
    • Operational monitoring of key metrics and determining the causes of deviations from the expected values
    • Proactively contribute to, own, create, and track OKRs for the Product teams, keeping them accountable throughout the quarter
    • Form different hypotheses in the area of product development for increasing the metrics of retention and monetization
    • Collaborate with teams to implement and assess the performance of A/B and MVT testing site-wide
    • Research and conclude on results of A/B tests and provide insights for improvement
    • Take part in exploratory and proactive analysis across the product areas and present these findings back to stakeholders
    • Develop and maintain data visualization and KPI dashboards that reflect the best ways to simplify data for various audiences
    • Provide analytical support to our marketing team to reduce the cost of traffic and increase marketing ROI
       

     

    Requirements:

    • Advanced SQL skills
    • Knowledge of BI tools (preferably Tableau) – Must
    • Experience with 3rd party product analytics systems (e.g. AppsFlyer, Amplitude, Firebase)
    • Strong statistical foundations
    • Solid knowledge of key product metrics, experience in building funnels and making recommendations based on them
    • Critical thinking skills to recommend original and productive ideas
    • Team player with strong communication skills
    • Self learner and curious individual
    • Good knowledge of working with agile/scrum methodologies within the SDLC
    • Ability to operate with minimal direction, adapting to the needs of stakeholders and taking on feedback.

     

    Not mandatory but would be a plus:
     

    • Experience in R / Python
    • Experience with data tooling i.e. Airflow/DBT or other ELT/ETL

     

    What we offer:

    For personal growth:

    • A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
    • An educational allowance to ensure that your skills stay sharp;
    • English and German classes to strengthen your capabilities and widen your knowledge.

    For comfort:

    • A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;
    • The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

    For health:

    • Medical insurance;
    • Twenty-one days of paid sick leave per year;
    • Healthy fruit snacks full of vitamins to keep you energized.

    For leisure:

    • Twenty-one days of paid vacation per year;
    • Fun times at our frequent team-building activities.

     

    If you are looking forward to working with true professionals and simply amazing people & product β€” we are waiting for your CV!

    More
  • Β· 11 views Β· 0 applications Β· 6h

    Middle Golang Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· English - B2
    Project: Rental Marketplace Requirements: 3+ years of experience with Golang English: Π’2+ (must have) Start: ASAP We offer: Cooperation with a stable company with well-established processes and a positive atmosphere Experience in project management of...

    Project: Rental Marketplace

    Requirements:
    3+ years of experience with Golang
    English: Π’2+ (must have)
    Start: ASAP

    We offer:

    • Cooperation with a stable company with well-established processes and a positive atmosphere
    • Experience in project management of different levels of complexity, methodology, and approaches
    • Flexible schedule: Mon-Fri (8 hours a day)
    • 18 days of paid vacation; 15 days sick leave
    • A decent level of remuneration with regular reviews of the results of cooperation
    • Extensive loyalty program 
    More
  • Β· 36 views Β· 7 applications Β· 6h

    React Native Mobile developer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2
    About Project: AI-Powered Jigsaw Puzzle Game Approach: Milestone-based development, starting simple and adding complexity in phases. Experience: Mobile developer with background in entertainment apps or games (more critical than specific tech stack)....

    About Project: AI-Powered Jigsaw Puzzle Game
    Approach: Milestone-based development, starting simple and adding complexity in phases.

    Experience: Mobile developer with background in entertainment apps or games (more critical than specific tech stack). Should be highly proficient with AI-assisted development tools (Cursor, Claude, etc.) and comfortable having 90%+ of code AI-generated.

    Nice to Have: Familiar with game-like animations and UI patterns for puzzle games.
    Experience integrating with AI image generation APIs for real-time processing.

    Tech: React Native preferred but open to other mobile frameworks.

    English level - Upper intermediate
     

    More
  • Β· 7 views Β· 0 applications Β· 6h

    Lifecycle / CRM Lead

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· English - B1 Ukrainian Product πŸ‡ΊπŸ‡¦
    Skylum allows millions of photographers to make incredible images faster. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist. Join us on our mission to make photo editing...

    Skylum allows millions of photographers to make incredible images faster. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist.
    Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.

     

    Thanks to our incredible team of experts, we've built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory. 



     

    We are looking for a Lifecycle / CRM Lead, who will deliver +70% YoY revenue growth from lifecycle channels by systematically improving conversion and LTV, as well as building a cohesive lifecycle user experience across the entire Luminar ecosystem that helps users clearly understand the value of the products and naturally move between them.



     

    Requirements:
     

    Lifecycle & CRM Expertise

    Deep hands-on experience building lifecycle funnels (email, push, in-app) across mobile and web products: onboarding, activation, purchase, retention, upsell, and winback. Strong understanding of how lifecycle impacts conversion, DRR, LTV, and overall channel payback.

    End-to-End Growth Mindset

    Experience managing the full user journey from first touchpoint to repeat purchases and upsells. Ability to view lifecycle not as a standalone channel, but as a growth function that connects acquisition, product, and monetization.

    Data-Driven & Analytical Approach

    Confident working with conversion, DRR, ARPU, LTV, retention, cohort analysis, and A/B testing. Ability to formulate hypotheses, evaluate impact, and make decisions based on data rather than intuition.

    Revenue & Efficiency Orientation

    Focus on measurable business outcomes: growing revenue from lifecycle channels, increasing LTV, and improving LTV/CAC efficiency. Clear understanding of how lifecycle can reduce effective CAC by maximizing value from existing traffic.

    Systems & Structured Thinking

    Ability to build lifecycle as a structured system: documentation of funnels, segments, communication rules, standards, and principles. Skilled at eliminating chaos, duplication, and cross-team or cross-product conflicts.

    Ownership Mindset & Proactivity

    Willingness to take full responsibility for lifecycle results, independently identify growth opportunities, initiate changes, and drive measurable impact without constant oversight.

    Hands-On Approach

    Ability to independently launch lifecycle flows, automations, and A/B experiments; work directly with CRM/ESP tools, data, and segmentationβ€”especially in the early stages of the role.

    Prioritization & Decision-Making

    Ability to focus on initiatives with the highest potential impact, decline low-impact tasks, and balance promotional initiatives with long-term systemic lifecycle improvements.

    Management & Embedded Team Collaboration

    Experience working with embedded lifecycle managers or adjacent roles: setting standards and priorities, mentoring, and ensuring consistent execution quality and unified approaches.

    Communication & Cross-Functional Partnership

    Ability to collaborate effectively with PMM, acquisition, product, and analytics teams, and to justify lifecycle decisions through data and business impact rather than subjective preference.

    AI Literacy

    Practical use of AI tools for data analysis, hypothesis generation, segmentation, personalization, and optimization of lifecycle processes.

     

    Responsibilities:

    • Lifecycle audit and strategic priorities (Mobile)
    • Competitive teardown: top-10 lifecycle email flows (Mobile)
    • Lifecycle architecture and execution roadmap (Mobile)
    • Improving core mobile funnel through lifecycle
    • Launching revenue-driving lifecycle funnels
    • Implementing a system of рСгуляр A/B testing
    • Ownership of lifecycle metrics
    • Lifecycle audit across the entire ecosystem
    • Launching segment-based lifecycle funnels
    • Measurable uplift in ARPU and cohort LTV driven by lifecycle
    • +70% YoY revenue growth from lifecycle channels
    • Positioning lifecycle as an ecosystem-wide growth function
    • Improving LTV/CAC efficiency (target β‰₯ 2:1)

     

    What we offer:

    For personal growth:

    • A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
    • An educational allowance to ensure that your skills stay sharp;
    • English and German classes to strengthen your capabilities and widen your knowledge.

    For comfort:

    • A great environment where you’ll work with true professionals and amazing colleagues whom you’ll quickly call friends;
    • The choice of working remotely or in our cozy office space located in Kyiv’s Podil, equipped with everything you might need for productive and comfortable work.
    • The office is prepared for productive work in any conditions, including blackouts, since there are Starlinks, uninterruptible network connections, and two internet providers.
    • There are also additional co-working spaces for the team in Lisbon and Warsaw.

    For health:

    • Medical insurance (for UA-based employees);
    • Twenty-one days of paid sick leave per year;
    • Paid psychological support (6 psychotherapy specialists to choose from)

    For leisure:

    • Twenty-one days of paid vacation per year;
    • Fun times at our frequent team-building activities.

     

    If you are looking forward to working with true professionals and simply wonderful people and create an amazing product β€” we are waiting for your CV!

    More
  • Β· 17 views Β· 1 application Β· 6h

    Product Marketing Manager (mobile)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· English - B1 Ukrainian Product πŸ‡ΊπŸ‡¦
    Skylum allows millions of photographers to make incredible images faster. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist. Join us on our mission to make photo editing...

    Skylum allows millions of photographers to make incredible images faster. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist.
    Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.

     

    Thanks to our incredible team of experts, we've built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory. 



     

    We are looking for a Product Marketing Manager to drive stable and profitable revenue growth for Skylum’s mobile applications by owning the full 4P marketing matrix, delivering >160% YoY revenue growth over the next two years while maintaining a 12-month eROMI above 120%.

    Requirements:
     

    • Leadership – Coach and challenge teams; ready to lead the largest Marketing sub-department.
    • Performance Marketing Expert – Advanced expertise in Meta, Google, TikTok, and Affiliate channels.
    • Mobile Marketing Expert – Strong knowledge of mobile attribution, MMPs, and subscription monetization levers (paywall, onboarding, trials) impacting CR, ARPPU, LTV, and ROAS.
    • Growth Ownership & Business Mindset – Sets goals, drives execution, and makes profitability-focused decisions based on unit economics.
    • Web-to-App (W2A) Specialist – Proven track record in building and scaling web-to-app funnels.
    • Analytical Skills – Solid expertise in unit economics and hands-on experience with Tableau, Amplitude, AppsFlyer, and ad platform analytics.
    • Agility & Speed – Quickly adapts to market changes and aligns teams accordingly.
    • Team Collaboration – Leads cross-functional initiatives and delivers measurable results.
    • AI Literacy – Proficient in 2+ AI tools for marketing, research, or productivity.

     

    Responsibilities:
     

    • Maintain Blended ROAS β‰₯ 1.3x for the Mobile PPC channel 
    • Launch at least 2 new efficient user acquisition channels (e.g., TikTok Ads, mobile CPA networks, native advertising, etc.)
    • Establish a unified marketing reporting system for mobile apps across all acquisition channels and ensure its ongoing stability and reliability.
    • Develop growth planning and forecasting
       
    • Optimize the existing web-to-app funnel and launch additional experiments (landings/microlandings, offers, flows) tailored by GEO and segments, scaling what proves effective.
    • Ensure accurate tracking and measurement of growth initiatives
    • Establish and oversee tracking processes (MMP, SKAN, events, conversions) and maintain high data quality standards.
    • Build an insights base and knowledge system
    • Conduct competitor and user analysis, translate insights into experiment hypotheses, and maintain a structured test database with conclusions and playbooks.


    What we offer:

    For personal growth:

    • A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
    • An educational allowance to ensure that your skills stay sharp;
    • English and German classes to strengthen your capabilities and widen your knowledge.

    For comfort:

    • A great environment where you’ll work with true professionals and amazing colleagues whom you’ll quickly call friends;
    • The choice of working remotely or in our cozy office space located in Kyiv’s Podil, equipped with everything you might need for productive and comfortable work.
    • The office is prepared for productive work in any conditions, including blackouts, since there are Starlinks, uninterruptible network connections, and two internet providers.
    • There are also additional co-working spaces for the team in Lisbon and Warsaw.

    For health:

    • Medical insurance (for UA-based employees);
    • Twenty-one days of paid sick leave per year;
    • Paid psychological support (6 psychotherapy specialists to choose from)

    For leisure:

    • Twenty-one days of paid vacation per year;
    • Fun times at our frequent team-building activities.

     

    If you are looking forward to working with true professionals and simply wonderful people and create an amazing product β€” we are waiting for your CV!

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  • Β· 51 views Β· 11 applications Β· 6h

    Full-Stack Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 6 years of experience Β· English - B2
    We’re looking for a highly experienced Senior Full-Stack Developer with a strong frontend orientation, who can take ownership of complex, data-driven features end-to-end. This role is perfect for a senior, independent engineer who learns quickly, thrives...

    We’re looking for a highly experienced Senior Full-Stack Developer with a strong frontend orientation, who can take ownership of complex, data-driven features end-to-end. This role is perfect for a senior, independent engineer who learns quickly, thrives in a fast-paced startup environment, and feels confident taking full responsibility for delivering high-impact work.

    You’ll join a small, high-impact engineering team building a modern FinOps platform used by enterprise customers worldwide. The ideal candidate enjoys creating sophisticated user interfaces, deeply understands modern frontend architecture, and is also comfortable contributing to backend and server-side development when needed.

     

    Responsibilities

    • Designing and developing advanced UI features and dashboards (React + JavaScript / TypeScript)
    • Working with complex flows, graphs, visualizations, and large-scale data interactions
    • Owning features end-to-end: design, architecture, implementation, testing, deployment
    • Working across the stack: primarily frontend, with meaningful backend and server-side work
      Building and maintaining server-side logic, APIs, and integrations as part of the feature lifecycle
    • Collaborating closely with product, backend, and data teams on requirements and solutions
      Troubleshooting bugs and performance issues (roughly 50% of the workload over time)
    • Working in cloud-native environments (AWS)
    • Using AI-assisted development tools to improve productivity and quality
    • Contributing to code quality, performance, scalability, and maintainability

     

    Requirements

    • 6+ years of hands-on development experience 
    • Strong expertise in React + JavaScript / TypeScript
    • 2+ years of experience building backend APIs and processes using Python
    • Proven experience delivering complex, data-heavy UI features
    • Deep understanding of frontend architecture, state management, and performance
    • Experience working with complex graphs, charts, and visualizations
    • Solid backend and server-side experience (APIs, services, data flows)
    • Experience working with databases (e.g., DynamoDB, BigQuery, SQL/NoSQL)
    • Experience working in a full AWS environment
    • Strong communication skills in English
    • Independent, detail-oriented, fast learner with strong ownership mindset
    • Experience in B2B SaaS or data-centric products
    • Experience with AI-assisted development tools
    • Familiarity with cloud-native architectures and distributed systems

     

    Who you are

    • A senior engineer who can pick up complex tasks quickly
    • Someone who learns independently and doesn’t need constant guidance
    • A proactive problem-solver with strong attention to detail
    • A clear communicator who works well in a remote setup
    • Someone who cares about user experience, performance, and clean code
    • Comfortable balancing new feature development with ongoing bug fixes

     

    What we offer

    • Competitive salary and benefits package
    • Medical insurance
    • Full Remote
    • Collaborative and innovative work environment
    • Career growth and development opportunities
    • A chance to work with a talented and driven team of professionals

     

    About the project

    The company delivers a cloud cost optimization platform that helps companies track, analyze, and reduce their cloud spending. It provides full visibility into resource usage, identifies waste, and offers actionable recommendations to improve efficiency. The platform enables teams to control costs, forecast budgets, and make data-driven decisions about their cloud infrastructure.

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  • Β· 221 views Β· 87 applications Β· 6h

    UI/UX Designer

    Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· English - B2
    We are looking for an UI/UX Designer to shape the user experience of Receptor.AI’s software products used by scientists and internal teams. This role is ideal for someone who enjoys designing complex web applications, turning ambiguous requirements into...

    We are looking for an UI/UX Designer to shape the user experience of Receptor.AI’s software products used by scientists and internal teams. This role is ideal for someone who enjoys designing complex web applications, turning ambiguous requirements into clear product flows, and collaborating closely with domain experts.

     

    Collaboration format: part-time

     

    What You’ll Do

    Product and experience design

    • Own end to end design for key product areas, from discovery to final UI and developer handoff.
    • Translate user needs into user flows, information architecture, wireframes, and high fidelity designs.
    • Design for complex workflows, including multi step processes, data heavy screens, and power user features.
    • Create interactive prototypes to validate concepts quickly and align stakeholders.

     

    Design systems and collaboration

    • Build and maintain a consistent design system in Figma, including components, patterns, and documentation.
    • Partner with product managers and engineers to scope solutions, define requirements, and support delivery.
    • Produce clear handoff materials, including specifications, states, edge cases, and responsive behavior.

     

    What We’re Looking For

    Required

    • 5+ years of experience in UI/UX or product design for web based products.
    • Strong portfolio demonstrating end to end product thinking and shipped work.
    • Advanced Figma skills, including component libraries, variants, and prototyping.
    • Experience designing complex SaaS products, enterprise solutions, or data rich interfaces.
    • Solid understanding of UX fundamentals, accessibility, and responsive design.
    • Strong communication skills and ability to work cross functionally.
    • English proficiency B2+.
    • Curiosity and readiness to learn biology and chemistry concepts to design domain specific workflows.

     

    Nice to Have

    • Experience with scientific software, biotech, healthtech, or developer tools.
    • Strong background in data visualization and designing analytical interfaces.
    • Familiarity with front end constraints and handoff best practices for React based products.
    • Experience creating or scaling a design system across multiple products.
    • Experience working in early stage startups and shipping quickly with small teams.
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  • Β· 1114 views Β· 255 applications Β· 6h

    Software Developer - Frontend Focus

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 1.5 years of experience Β· English - B2
    About the Role We are seeking a strong Software Developer to join our team working on Receptor AI Web, a cutting-edge molecular visualization and drug discovery platform. You will primarily work on our React/TypeScript frontend, with opportunities to...

    About the Role

    We are seeking a strong Software Developer to join our team working on Receptor AI Web, a cutting-edge molecular visualization and drug discovery platform. You will primarily work on our React/TypeScript frontend, with opportunities to contribute to the full-stack architecture.

     

    Key Responsibilities

      - Develop and maintain frontend features using React and TypeScript

      - Work with 3D molecular visualization using NGL library

      - Integrate with RESTful APIs for chemical compound data

      - Optimize performance for large datasets and real-time rendering

      - Debug and refactor existing codebase for better maintainability

     

    Required Qualifications

      - Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)

      - 1.5+ year of professional software development experience

      - Strong programming skills in JavaScript/TypeScript

      - Solid understanding of React hooks and modern React patterns

      - Experience with state management solutions (Redux preferred)

      - Proficiency with version control systems (Git)

      - Good problem-solving skills and attention to detail

      - Ability to work both independently and as part of a team

     

      Preferred Qualifications

      - 3D Graphics/Visualization - Experience with WebGL, Three.js, or scientific visualization libraries

      - Chemistry/Biology background.

      - Data Visualization - Experience with Chart.js, D3.js, or similar libraries

      - Backend knowledge - Familiarity with Python, or API development

      - Familiarity with testing frameworks (Jest, Vitest, React Testing Library)

      - Knowledge of responsive design and cross-browser compatibility

      - Understanding of performance optimization techniques

      - Experience with scientific or data-intensive applications

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  • Β· 53 views Β· 9 applications Β· 6h

    Software Developer - Backend Focus

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· English - B2
    About the Role We are seeking a motivated Software Developer to join our team working on innovative bioinformatics and computational biology projects. You will primarily work on our core backend services and microservices architecture, with opportunities...

    About the Role

    We are seeking a motivated Software Developer to join our team working on innovative bioinformatics and computational biology projects. You will primarily work on our core backend services and microservices architecture, with opportunities to contribute across the full stack.

     

    Key Responsibilities

    - Develop and maintain backend microservices using Python (FastAPI/Flask)

    - Work with biological data processing pipelines and proteomics workflows

    - Implement RESTful APIs and integrate with various data sources

    - Collaborate on database design and optimization (PostgreSQL, SQLAlchemy)

    - Participate in code reviews and contribute to technical documentation

    - Debug and optimize existing codebase for performance and reliability

     

    Required Qualifications

    - Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)

    - 1+ year of professional software development experience

    - Strong programming skills in Python

    - Understanding of RESTful API design principles

    - Experience with version control systems (Git)

    - Basic knowledge of SQL and relational databases

    - Good problem-solving skills and attention to detail

    - Ability to work both independently and as part of a team

     

    Preferred Qualifications

    - Biology/Bioinformatics background - Understanding of molecular biology, proteomics, or computational biology concepts

    - Frontend experience - Familiarity with React, TypeScript, and modern web development

    - Machine Learning knowledge - Experience with ML frameworks (scikit-learn, TensorFlow, PyTorch)

    - DevOps understanding - Knowledge of CI/CD pipelines, containerization, and deployment practices

    - Experience with microservices architecture

    - Familiarity with Docker and containerization

    - Knowledge of asynchronous programming (asyncio)

    - Understanding of data processing pipelines

    - Experience with scientific computing libraries (NumPy, Pandas)

     

    What We Offer

    - Opportunity to work on cutting-edge bioinformatics projects

    - Mentorship from experienced developers

    - Cross-functional exposure (backend, frontend, ML, biology, DevOps)

    - Professional development opportunities

    - Collaborative and learning-focused environment

     

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