Jobs at Djinni

Senior Python Backend Engineer — Legacy System Migration

Location: Spain, Portugal, Italy, United Kingdom
Employment: Full-time | Remote | B2B Contract
Contract Duration: 3–9 months
Seniority: Senior

About the Project

WORKSHORE is looking for an experienced Senior Python Backend Engineer to join a fast-growing European logistics technology company.

The project involves modernizing a mission-critical last-mile delivery platform that processes thousands of parcel events daily.

The existing system is built on Java and Oracle, and the engineering team is gradually migrating its backend architecture to Python and PostgreSQL.

The main challenge is to ensure the stability of a live production system while implementing a modern, scalable technology stack.

We are looking for an engineer with strong technical ownership, excellent problem-solving skills, and proven experience working with complex legacy systems.

Tech Stack

Python, PostgreSQL, Java, Oracle, Docker, REST APIs, Git, GitHub, CI/CD, Google Cloud Platform.

Responsibilities

• Maintain and improve existing backend services while migrating functionality to Python and PostgreSQL.
• Participate in planning and executing an incremental migration of a production system.
• Refactor legacy code and introduce modern engineering practices.
• Develop and optimize PostgreSQL databases, queries, and data models.
• Rebuild critical carrier integrations using the new technology stack.
• Introduce automated unit and integration testing into legacy applications.
• Ensure high availability, performance, and reliability throughout the migration.
• Manage application deployments and production stability.
• Apply AI-assisted development tools to improve engineering productivity.
• Collaborate with Product Managers and engineering teams throughout the development lifecycle.

Requirements

• Extensive commercial experience with Python backend development.
• Advanced PostgreSQL expertise, including query optimization, database design, and complex data processing.
• Proven experience maintaining and modernizing legacy codebases.
• Hands-on experience with technology migrations or major system refactoring.
• Experience developing high-load, high-volume backend applications.
• Strong understanding of unit testing, integration testing, and test automation.
• Experience with Docker, REST APIs, Git, GitHub, and CI/CD pipelines.
• Practical experience using AI-assisted coding tools.
• Ability to independently manage technical tasks and production deployments.
• Strong communication skills and good English.

Nice to Have

• Commercial experience with Java.
• Knowledge of Oracle databases.
• Experience with Google Cloud Platform.
• Familiarity with GitHub Actions or GCP Cloud Build.
• Background in logistics, delivery platforms, or e-commerce.
• Experience working in cross-functional product teams.

What We Offer

• Opportunity to work on a large-scale production platform.
• Challenging backend modernization and migration project.
• High technical ownership and autonomy.
• International engineering team.
• Remote B2B cooperation.
• Opportunity to contribute to long-term architectural improvements.

Interested? Apply through Djinni and share your CV or LinkedIn profile.

Middle Data Analyst / Analytics Engineer — GCP, BigQuery, Looker

Location: Spain, Portugal, Italy, United Kingdom
Employment: Full-time | Remote | B2B Contract
Contract Duration: 3–9 months
Seniority: Middle

About the Project

WORKSHORE is looking for a Middle Data Analyst / Analytics Engineer to join a fast-growing international technology company operating in the logistics and delivery industry.

The company is expanding its data capabilities and transforming an existing BI infrastructure into a scalable, reliable analytics platform.

You will work closely with the Head of Data and collaborate with Product, Operations, Sales, Finance, and Engineering teams.

This position combines technical data engineering expertise with business analytics, stakeholder communication, and data-driven decision-making.

Tech Stack

SQL, BigQuery, Google Cloud Platform, Dataform, Looker, LookML, Python, ETL/ELT, Data Modeling.

Responsibilities

• Own end-to-end analytics processes for a business vertical.
• Analyze business and product performance, including conversion funnels, customer retention, cohorts, and profitability.
• Develop and maintain data pipelines using Google Cloud Platform and BigQuery.
• Build data transformation workflows and analytical models with Dataform.
• Design and maintain semantic data models and business dashboards in Looker.
• Ensure consistency of KPIs and business metrics across departments.
• Investigate discrepancies between operational reporting and financial data.
• Present analytical findings and actionable recommendations to business stakeholders.
• Support the expansion of analytics infrastructure into new markets.
• Document analytical processes, data models, and pipelines.

Requirements

• 3+ years of commercial experience as a Data Analyst, Analytics Engineer, or Data Engineer.
• Advanced SQL skills and strong understanding of data modeling.
• Hands-on experience with BigQuery and Google Cloud Platform.
• Practical experience with Dataform.
• Experience with Looker/LookML or comparable BI platforms.
• Strong understanding of ETL/ELT processes and data pipelines.
• Python skills for data analysis and automation.
• Experience with product and business analytics: funnels, cohorts, conversion, retention, and profitability.
• Ability to translate complex datasets into actionable business insights.
• Strong stakeholder management and presentation skills.
• Good command of English.

Nice to Have

• Experience with GCP Pub/Sub, Cloud Run, Cloud Storage, or Datastream.
• Knowledge of Terraform and Infrastructure as Code.
• Experience with geospatial analytics or BigQuery GIS.
• Familiarity with applied machine learning and anomaly detection.
• Experience with AI-powered analytics, LLMs, or conversational BI.
• Background in logistics, e-commerce, marketplaces, or last-mile delivery.

What We Offer

• International product environment.
• Opportunity to influence business decisions through data.
• Ownership of analytics processes and reporting architecture.
• Collaboration with cross-functional teams.
• Remote B2B contract.
• Experience working with modern GCP-based data infrastructure.

I

nterested? Apply through Djinni and share your CV or LinkedIn profile.

Middle Data Analyst / Analytics Engineer — GCP, BigQuery, Looker

Location: Spain, Portugal, Italy, United Kingdom
Employment: Full-time | Remote | B2B Contract
Contract Duration: 3–9 months
Seniority: Middle

About the Project

WORKSHORE is looking for a Middle Data Analyst / Analytics Engineer to join a fast-growing international technology company operating in the logistics and delivery industry.

The company is expanding its data capabilities and transforming an existing BI infrastructure into a scalable, reliable analytics platform.

You will work closely with the Head of Data and collaborate with Product, Operations, Sales, Finance, and Engineering teams.

This position combines technical data engineering expertise with business analytics, stakeholder communication, and data-driven decision-making.

Tech Stack

SQL, BigQuery, Google Cloud Platform, Dataform, Looker, LookML, Python, ETL/ELT, Data Modeling.

Responsibilities

• Own end-to-end analytics processes for a business vertical.
• Analyze business and product performance, including conversion funnels, customer retention, cohorts, and profitability.
• Develop and maintain data pipelines using Google Cloud Platform and BigQuery.
• Build data transformation workflows and analytical models with Dataform.
• Design and maintain semantic data models and business dashboards in Looker.
• Ensure consistency of KPIs and business metrics across departments.
• Investigate discrepancies between operational reporting and financial data.
• Present analytical findings and actionable recommendations to business stakeholders.
• Support the expansion of analytics infrastructure into new markets.
• Document analytical processes, data models, and pipelines.

Requirements

• 3+ years of commercial experience as a Data Analyst, Analytics Engineer, or Data Engineer.
• Advanced SQL skills and strong understanding of data modeling.
• Hands-on experience with BigQuery and Google Cloud Platform.
• Practical experience with Dataform.
• Experience with Looker/LookML or comparable BI platforms.
• Strong understanding of ETL/ELT processes and data pipelines.
• Python skills for data analysis and automation.
• Experience with product and business analytics: funnels, cohorts, conversion, retention, and profitability.
• Ability to translate complex datasets into actionable business insights.
• Strong stakeholder management and presentation skills.
• Good command of English.

Nice to Have

• Experience with GCP Pub/Sub, Cloud Run, Cloud Storage, or Datastream.
• Knowledge of Terraform and Infrastructure as Code.
• Experience with geospatial analytics or BigQuery GIS.
• Familiarity with applied machine learning and anomaly detection.
• Experience with AI-powered analytics, LLMs, or conversational BI.
• Background in logistics, e-commerce, marketplaces, or last-mile delivery.

What We Offer

• International product environment.
• Opportunity to influence business decisions through data.
• Ownership of analytics processes and reporting architecture.
• Collaboration with cross-functional teams.
• Remote B2B contract.
• Experience working with modern GCP-based data infrastructure.

Interested? Apply through Djinni and share your CV or LinkedIn profile.

Emerise Group is a dynamic, product-driven company operating in the iGaming industry, focused on building high-impact solutions that fuel innovation and deliver outstanding user experiences across the entertainment ecosystem. We currently have an opening for Lead of Customer Care. This is a high-impact role, where you’ll own the strategy and development of customer support and success, directly influencing client satisfaction, retention, and LTV. Your initiatives will have a direct impact on revenue growth.
 

Requirements:

• Experience: 2+ years in customer success, account management, or related roles; at least 2 years in a leadership position.
• Proven experience working with iGaming products on SoftSwiss or similar iGaming platforms;
• Experience working with Tier-1 markets;
• Demonstrated track record in developing and implementing customer success strategies, onboarding programs, and retention initiatives.
• Experience building, managing, and motivating high-performance teams.
• Ability to analyze customer data, identify trends, and implement improvements based on insights.
• Hands-on experience with CSAT, NPS, CLV, churn rate, and other key customer success metrics.
• Understanding of iGaming regulations and responsible gaming principles.
• BackOffice SoftSwiss (preferred), Chat providers: LiveChat / HelpDesk, Jira.
• Language: English at B2/C1 level (both written and spoken).
    

Expected Duties / Responsibilities:

• Develop and implement a customer success strategy.
• Build and lead a customer success team to provide world-class support and ensure high customer satisfaction and retention.
• Coordinating a team of 9 specialists across Support and RFPD (Anti-Fraud) departments.
• Establish and track key performance indicators (KPIs) for customer success, including customer satisfaction (CSAT), Net Promoter Score (NPS).
• Create and manage customer onboarding programs to ensure seamless integration.
• Collaborate with product and tech teams to relay customer feedback and drive continuous improvement.
• Develop and execute customer engagement strategies to increase customer lifetime value.
• Ensure compliance with iGaming regulations and responsible gaming practices in all customer interactions.
• Analyze customer data to identify patterns, trends, and potential issues, proactively addressing them to improve the customer experience.
   

Selling Points:

• Remote-First Work Model: we offer a fully remote work environment, providing you with the flexibility to work from any location worldwide while maintaining high productivity and work-life balance.
• Growth-Oriented Environment: join a fast-growing business operating in a startup-driven environment with minimal bureaucracy. We value efficiency, ownership, and the ability to make decisions quickly.
• Opportunity to scale customer success and support: you will take ownership of the entire customer experience and support strategy, driving team performance, customer satisfaction, retention, and lifetime value, with a direct impact on overall revenue growth.
• Collaborative and Transparent Culture: we foster a professional, respectful, and open working culture where teamwork, accountability, and clear communication are core values.

Media Buyer

Google Ads | US Market 

We are looking for an experienced Media Buyer to join our growing performance marketing team and take ownership of Google Ads campaigns for the US market.

Our focus is Lead Generation, with campaigns across high-intent verticals such as Home Services, Insurance, Finance, Legal, and Healthcare.

Work format

We are looking to start with a part-time engagement, with the opportunity to transition into a full-time role and build a long-term collaboration as the media buying function grows.

This is not intended to be a short-term or project-based position. We are looking for someone who can start part-time, get familiar with our campaigns and business model, and gradually take on more responsibility.

For the right person, there is an opportunity to grow into a Senior / Lead Media Buyer and eventually Head of Media Buying, with responsibility for building and managing a media buying team.

What you’ll do

• Launch and manage Google Ads campaigns targeting the US market
• Build and test new campaigns from the ground up
• Optimize campaigns based on CPL, CPA, conversion rates, call quality, and revenue
• Analyze traffic and campaign performance
• Scale profitable campaigns while controlling acquisition costs
• Test keywords, audiences, ad copy, landing pages, bidding strategies, and campaign structures
• Identify new opportunities for scaling
• Work closely with the affiliate and operations teams
• Help improve tracking, reporting, and media buying processes
• Take ownership of campaign performance and contribute to the overall media buying strategy

What we’re looking for

• 2+ years of hands-on experience in Google Ads or Meta Ads
• Experience working with the US market
• Experience with Lead Generation, Affiliate marketing
• Experience in at least one relevant vertical: Home Services, Insurance, Finance, Legal, Healthcare, etc.
• Strong analytical and optimization skills
• Experience scaling campaigns, not only maintaining them
• Ability to work independently and make data-driven decisions
• Good English communication skills

Growth opportunity

We are building the media buying function and are looking for someone who wants to grow with it.

Starting part-time, you will have the opportunity to:

• Take ownership of US media buying
• Work directly with the core team
• Launch and test new verticals and offers
• Influence campaign strategy and budgets
• Build media buying processes
• Transition to a full-time role as the business scales
• Grow into a Lead Media Buyer / Head of Media Buying
• Eventually build and manage your own media buying team

Apply now!

We are looking for a highly motivated and results-oriented Database Administrator to join our team on a full-time basis. You will be responsible for ensuring the reliability, high availability, and optimal performance of our production databases. In this role, you will help strengthen disaster recovery capabilities, automate operations, and support business-critical workloads.

Responsibilities

• Operate and optimize production databases: PostgreSQL, MySQL/MariaDB, ClickHouse and Redis
• Ensure high availability, replication, backup and recovery across all database engines
• Run regular disaster recovery tests and meet backup and recovery compliance controls
• Tune performance: queries, indexes, configuration, resource limits
• Manage ClickHouse for analytics: replication, query limits, workload isolation
• Operate Redis for caching and real-time workloads: persistence, replication, failover
• Plan capacity and storage growth
• Automate database operations with infrastructure-as-code
• Review schema changes and migrations with engineering teams, and support moves to the cloud

• Take part in on-call and incident response

   

Requirements

• 4+ years of professional experience as a DBA or Database Reliability Engineer
• Strong experience with Big Data
• Deep expertise in PostgreSQL and MySQL/MariaDB: replication, backup tooling, performance tuning
• Production experience with Redis: persistence, replication, Sentinel or Cluster
• Production experience with ClickHouse or another columnar database
• Experience designing high availability and disaster recovery for databases
• Solid Linux skills and scripting (Bash, Python)

• Experience with database monitoring and alerting

   

Will be a plus

• Experience with Amazon RDS orAurora
• Experience running databases on Kubernetes with operators
• Experience with Ansible or Terraform
• Experience with SOC 2 or similar compliance controls

• Exposure to trading, fintech, or market-data platforms

   

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company's approved Public holiday list
• Medical budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are seeking a skilled Middle Ops/DevOps Engineer with practical experience in the Microsoft Azure cloud ecosystem. In this role, you will be responsible for designing, developing, and maintaining modern cloud-based solutions while ensuring their reliability, scalability, and security in accordance with established engineering best practices.

The primary focus will be on the Microsoft cloud stack, including Azure and Microsoft 365. This is a fully remote position, with responsibilities covering automation, operations, and support for both our internal infrastructure and Cloud Solution Provider (CSP) customers.

We are looking for a highly proactive and engaged team member who is passionate about research and development. You should enjoy tackling complex and non-trivial challenges, demonstrate a strong attention to quality, carefully analyze potential solutions, and take pride in delivering robust, well-considered results.

Main Responsibilities

– Automate operational processes using tools such as PowerShell

– Provide support and troubleshooting for environments managed on behalf of our CSP customers.

– Monitor Azure, Microsoft 365, and CSP environments, respond to incidents, and help drive overall system stability.

– Administer and utilize Jira and Confluence for project and documentation management.

– Research and evaluate new Microsoft cloud technologies and features to enhance our services.

– Maintain and improve our internal cloud infrastructure.

– Support the team with Ops/DevOps-related questions and tasks.

– Design, develop, and deploy applications and services within the Azure cloud environment.

– Participate in architecture design activities and assist in selecting appropriate Azure services and technologies.

– Conduct R&D activities within the Microsoft Fabric platform, exploring new technologies and proposing innovative solutions.

– Implement and maintain CI/CD pipelines using Azure DevOps, GitHub Actions, or similar tools.

– Optimize the performance, reliability, and security of cloud solutions.

– Integrate with other Microsoft services, such as Power BI, Azure SQL, and Azure Functions.

– Collaborate with cross-functional teams, including project managers, data teams, operations, and business stakeholders.

Mandatory Requirements

– At least 2 years of experience in an Ops/DevOps role.

– Experience automating operational processes using PowerShell, Python, Azure Logic Apps, Power Automate, and similar tools.

– Ability to support and troubleshoot environments for CSP customers.

– Proficiency in monitoring Azure, Microsoft 365, and CSP environments, incident response, and ensuring system stability.

– Experience administering and using Jira and Confluence.

– Ability to research and evaluate new Microsoft cloud technologies and features.

– Experience maintaining and improving internal cloud infrastructure.

– Capability to support the team with Ops/DevOps-related tasks and questions.

– A minimum of 2 years of hands-on experience with Microsoft Azure, including services such as App Services, Azure Functions, Logic Apps, Azure SQL, and Storage.

– Experience with CI/CD tools, such as Azure DevOps and GitHub Actions.

– Knowledge of DevOps practices and tools in cloud environments.

– Familiarity with Agile development processes and tools like Jira.

– Familiarity with containerization technologies, such as Docker and Azure Container Instances; experience with Kubernetes is a plus.

– English proficiency sufficient for reading technical documentation and participating in team discussions.

Preferred Qualifications

– Experience with Infrastructure as Code tools, including ARM, Bicep, and Terraform.

– Knowledge of security best practices in cloud development.

– Microsoft Azure certifications, such as AZ-104 minimum

– Experience with monitoring and logging tools, including Azure Monitor and Application Insights.

We offer

– Opportunities for professional growth and international certification.

– Free technical and business training, as well as access to top bootcamps worldwide, including Microsoft HQ courses in Redmond.

– Participation in innovative data and analytics projects and hands-on experience with cutting-edge Microsoft technologies.

– Long-term employment, not just temporary project-based work.

– An individual development plan tailored to your career goals.

– Access to an English-speaking club to help develop your language skills.

We are looking for a strong, strategic marketing professional who can go beyond simply managing social media and take full ownership of building the company’s market presence while driving high-value partnerships.

Responsibilities:

• Develop and manage a robust partnership network (B2B, fintech, crypto, payments)
• Proactively identify, approach, and establish new strategic partnerships
• Lead the company’s presence on LinkedIn and other relevant channels
• Design and execute comprehensive marketing strategies
• Create high-quality content (posts, case studies, brand positioning)
• Contribute to positioning the company as a strong and credible market player
• Communicate effectively with potential clients and partners

Requirements:

• Proven experience in marketing (preferably in fintech, crypto, or payments)
• Solid understanding of B2B sales and partnership models
• Strong communication and networking skills
• Hands-on experience managing LinkedIn at a professional level
• Self-driven, proactive, and results-oriented mindset

Languages:

• Ukrainian - fluent
• English - Upper-Intermediate or higher

What we offer:

• Opportunity to work in a fast-growing payment system
• Direct impact on business growth and strategy
• Dynamic environment with international projects
• Competitive compensation package 

We’re looking for a strategic, results-driven marketing lead to structure, lead, and scale the marketing function across our two core products. You’ll manage team and work directly with the C-suite to set KPIs, build systems, and drive growth.

Responsibilities

• Build and execute half-year and full-year marketing strategies.
• Define and track KPIs for performance, lead generation, and team productivity.
• Lead weekly planning, execution monitoring, and monthly reporting of all marketing efforts.
• Systemize the lead acquisition + lead management flow.
• Spot growth opportunities, test new channels, and scale what works.

Qualifications

• 3+ years in digital marketing, with a proven strategic and team leadership background.
• Experience in Affiliate Marketing and paid performance channels (Google, Meta).
• Strong analytical skills — confident with dashboards, KPIs, and reporting.
• Proficiency in applying AI tools for work tasks.
• PR and partnership management experience is a plus.
• Upper-intermediate English (B2).

We Offer

🌍 Remote work from anywhere 🌴 Unlimited paid vacation days 🤒 10 paid sick days 🗣 English classes 📚 Take part in conferences worldwide

Join us - a global leader in marketing solutions on platforms like Facebook and Google!

We offer a flexible schedule that includes remote evening, daytime, and weekend shifts.

Allowing you to keep things fresh and varied. 

Requirements:

• 2+ Years Prior experience in customer support, preferably in the affiliate marketing field.
• Experience in affiliate marketing or previous experience with ad launches will be a great advantage.
• B2 English level or above, both written and verbal.
• Strong communication skills and a genuine commitment to delivering outstanding service.

• Proven ability to take initiative and resolve issues independently.

   

Responsibilities:

• Deliver and manage ad accounts, handling appeals, monitor status and spend, handle ID reviews
• Provide prompt, effective support aligned with company standards via chat, occasional video calls when needed
•  Onboard new clients, walk them through the service, set expectations, build trust from day one
• Resolve account issues, bans, unlocks, proxy errors and keep clients in the loop throughout
• Identify upsell and cross-sell opportunities, support retention of existing clients
• Track patterns in account performance and client behavior; flag insights that can improve the product or process

•  Work closely with other departments

   

We Offer:

🌍 Remote work from anywhere 🌴 Unlimited paid vacation days

⏱ Evening, daytime, and weekend shifts. 🤒 10 paid sick days 🗣 English classes 📚 Take part in conferences worldwide

We are looking for a Senior User Acquisition Manager (Meta Ads) to take full ownership of the Meta Ads direction on our web-based social networking platform, built for people seeking real connections across Tier-1 markets. This is a channel already spending $300K+ a month, and the mission is bold: scale it to $1M+ within a year while protecting ROAS. You will own strategy, budget, and structure end-to-end, without micromanagement, backed by dedicated MarTech, Marketing Analytics, and Creative teams so you can focus on strategy instead of technical routine. Our platform runs on a credit-based transactional model rather than a subscription one, which means repeat purchases, high LTV, and a deeper funnel to master, a genuinely different math for anyone used to standard subscription funnels. If you build fast, think in numbers, and want a clear path to Lead within 6 to 12 months, this channel is yours to grow.

In this role, you will

• Own the Meta Ads direction end-to-end: strategy, budget, campaign structure, and results
• Plan, launch, and scale campaigns within ROAS, Spend, and CAC targets
• Partner with the Creative team on hypotheses, briefs, and creative performance analysis
• Run systematic A/B tests across creatives, audiences, landing pages, funnels, and bidding strategies
• Analyze campaign results and shape requests to the Marketing Analytics team for deeper insights
• Automate routine buying processes using auto-rules, scripts, and AI tools
• Test and scale adjacent channels, such as Snapchat Ads and TikTok Ads, as part of a multi-channel strategy
• Present strategy, results, and plans at internal checkpoints and product-marketing meetings

It's all about you

• 4+ years of experience in performance marketing or User Acquisition
• Deep hands-on experience with Meta Ads, from strategy to daily optimization
• Proven track record managing budgets of $300K+ per month
• Practical experience with Snapchat Ads or TikTok Ads
• Experience with web2web funnels: landing pages, prelanders, web attribution
• Strong data-driven mindset: fluent with CPM, CTR, CPA, CAC, ROAS, ROMI, LTV, and retention, and how they connect to financial results
• Confident working with BI tools such as Tableau, Power BI, or Looker Studio
• Experience automating buying processes through auto-rules, scripts, or custom tools
• A track record of scaling campaigns without losing efficiency
• Understanding of Tier-1 markets (US, CA, UK) and highly competitive niches
• Upper-Intermediate English or higher
• Active use of AI tools in daily work, with the ability to write clear prompts and critically evaluate results, applying AI to at least two areas: data analysis and insight generation, creative hypothesis generation and copywriting, or automation of routine tasks

Would be a plus

• Experience in the social discovery niche
• Experience with transactional or credit-based monetization models
• Experience mentoring or building a team from scratch

What we offer

Care and support:

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
• AI is an integral part of our work culture. We invest in modern AI tools, equip our teams with the skills to use them effectively, and foster an environment where technology helps people achieve better results faster

Hiring process

• Intro call
• Technical interview
• Workshop
• Final Interview
• Reference check
• Offer

We are looking for a proactive and business-oriented Project Manager to join our Business Unit (AI & Consulting). You will manage AI and digital transformation projects, collaborate with customers and engineering teams, and drive successful delivery of innovative solutions. In addition to project execution, you will participate in pre-sales activities, help shape new opportunities, and contribute to the continuous growth of our AI practice.

The ideal candidate has a strong foundation in project management, understands the specifics of AI and data-driven solutions, and enjoys working at the intersection of technology, consulting, and business. We are looking for someone who takes ownership, builds trusted customer relationships, and is motivated by creating long-term business value.

Requirements

• 4+ years of experience in Project Management within IT services, software development, or technology consulting
• Proven experience managing software development projects throughout the full project lifecycle
• Experience working directly with international customers and stakeholders
• Strong understanding of Agile, Scrum, Kanban, and hybrid delivery methodologies
• Experience managing project scope, budget, timeline, risks, and resource allocation
• Experience coordinating cross-functional teams including engineers, architects, QA specialists, and business stakeholders
• Understanding of software development processes and cloud-based solutions
• Understanding of AI, Generative AI, Machine Learning, Data & Analytics, or Intelligent Automation solutions
• Experience participating in pre-sales activities, estimations, discovery phases, or proposal preparation
• Ability to identify customer business needs and transform them into delivery opportunities
• Strong commercial awareness and understanding of profitability, utilization, margin, and customer value creation
• Upper-Intermediate English level or higher

Will be a plus

• Experience working in outsourcing or consulting companies
• Experience participating in RFPs, proposal preparation, and customer presentations
• Understanding of Azure AI, OpenAI, Microsoft Copilot, AWS AI, or similar AI platforms
• PMP, PRINCE2, or similar certifications
• Experience growing customer accounts through upsell and cross-sell opportunities
• Experience managing multiple projects and customer accounts simultaneously

Personal Profile

• Strong ownership mindset and accountability for delivery results
• Growth-oriented mindset with interest in AI technologies and market trends
• Business-oriented thinking with focus on customer value and business outcomes
• Proactive and entrepreneurial approach to problem-solving
• Strong organizational and prioritization skills
• Excellent stakeholder management and relationship-building abilities
• Strong leadership, negotiation, and conflict resolution skills
• Ability to work effectively in a fast-paced and dynamic environment
• Collaborative and team-oriented mindset
• Strong analytical and strategic thinking
• Ability to identify opportunities and build trust with Customers
   

Responsibilities

• Plan, manage, and monitor project execution within scope, timeline, budget, and quality targets
• Drive end-to-end project lifecycle management using Agile, Scrum, Kanban, and hybrid methodologies
• Manage project scope, requirements, risks, assumptions, dependencies, and changes
• Build and maintain strong long-term relationships with customers and stakeholders
• Coordinate cross-functional teams and ensure effective collaboration
• Ensure transparent communication, regular reporting, and proper project documentation
• Monitor project financial indicators including revenue, utilization, margin, and budget performance
• Identify delivery risks and proactively implement mitigation actions
• Facilitate estimation activities, project planning, and resource forecasting
• Support onboarding, motivation, and professional growth of project team members
• Identify opportunities to expand existing engagements and generate new business opportunities
• Participate in workshops, discovery phases, solution discussions, and proposal preparation
• Support pre-sales activities and contribute to acquiring new AI projects
• Promote AI-driven approaches, automation, and delivery optimization practices
• Contribute to continuous improvement of delivery processes and customer satisfaction

Who Are We?

Welltech is a global wellness technology company with Ukrainian roots. Our mission is to build and scale wellness apps globally through state-of-the-art, tech-driven performance marketing.

We are one of the most established players in the wellness app space, and we are accelerating. Over 25.5 million people across the world use our apps — Muscle Booster, Yoga-Go, and WalkFit — to build healthier habits, move more, and feel better every day. Every subscription represents a real person making a real change in their life, and we take that seriously.

With 500+ people across hubs in Cyprus, Ukraine, Poland, Spain, and the UK, we combine the scale of a market leader and the drive of a team that’s just getting started.

What We’re Looking For

As a Growth Product Manager, you will own and optimise acquisition funnels for one of our apps while leading complex, high-impact growth initiatives. You will combine advanced experimentation, strong commercial judgment, creativity, and deep user insight to develop innovative funnel experiences that drive subscription conversion, ARPU, and sustainable growth at scale.

What you’ll do

• Own the performance and experimentation roadmap for your acquisition funnels, proactively identifying and prioritising the highest-impact growth opportunities.
• Independently tackle complex and ambiguous growth challenges, translating them into clear strategies, actionable hypotheses, and experimentation plans.
• Design and lead sophisticated experiments across areas such as pricing, personalisation, monetisation, and new funnel architectures, balancing learning speed with commercial risk.
• Go beyond standard funnel metrics to uncover root causes, size opportunities, and evaluate the broader business impact of your experiments, including downstream monetisation and LTV.
• Develop innovative funnel concepts that go beyond existing templates, leveraging audience psychology, user research, emerging trends, and creative experimentation.
• Lead high-impact cross-functional initiatives, aligning design, engineering, analytics, acquisition, content, and product teams to bring complex ideas to life.
• Apply strong experimentation methodology and statistical judgment to ensure reliable results, challenge assumptions, and make sound decisions even when data is inconclusive.
• Translate experiment results into strategic insights, identifying patterns and building on learnings to inform future growth opportunities.
• Build coherent acquisition experiences that connect advertising creatives, funnel messaging, monetisation, and product value propositions.

• Leverage AI and automation to develop reusable workflows that improve the speed and quality of research, ideation, and experimentation.

   

Your professional qualities

• 5+ years of experience in Growth, Product, Product Marketing, or CRO/Experimentation roles, with a demonstrated track record of delivering measurable business impact.
• Advanced experimentation expertise, including strong knowledge of A/B testing methodology, statistical concepts, and complex experiment design.
• Strong analytical and commercial judgment, with the ability to connect conversion performance to monetisation, LTV, and broader business outcomes.
• Deep understanding of UX, audience psychology, user research, and conversion optimisation.
• Proven ability to independently navigate ambiguous problems, develop strategies, and drive complex initiatives from ideation through execution.
• Strong cross-functional leadership and stakeholder management skills, with the ability to influence decisions and lead projects without formal authority.
• Creative and innovative mindset, with the ability to challenge conventional approaches and develop original growth ideas.

• English proficiency B2+.

   

Candidate Journey

️⭕️ Recruiter Call → ⭕️ Meet a team member → ️⭕️ Skills Assessment → ️⭕️ Leadership Interviews

Locations: Ukraine; Cyprus; Bulgaria; Estonia; Latvia; Lithuania; Romania

About the project:
A connected beauty technology company building a smart mirror (in-store, running proprietary software) and a mobile app on iOS and Android. Behind both sits the company’s intelligence layer, which includes an AI Skin Analyzer, a virtual makeup artist, and a routine builder. Skin analysis already runs on proprietary models — the next step is live, realistic rendering on a real face, on a phone and on a wall-mounted mirror.

Working hours:
Our engineering team works in Central European time, and our leadership team is on the US East Coast. Your working day ends at 20:00 CET, and dependable availability through the afternoon until then is a firm requirement of this role. That’s the window where your day overlaps with the US morning, when decisions get made, priorities get set, and cross-team questions get answered.

The role:
This role has more ownership than most: there is no existing face-rendering team to join, and you’ll set its standards. It also has more physical hardware than most software roles — you’ll work with a real Smart Mirror and real devices, and some of the hardest problems (light, skin, cameras) only show up there.

We are hiring an engineer to own the real-time face rendering behind three products:

• Treatment Preview — previews cosmetic treatments on the user’s own face (wrinkle smoothing and brow lift for neurotoxin-style treatments, lip and cheek volume for dermal fillers);
• AR product try-on — letting a shopper see a specific lipstick, blush, or foundation shade from the catalog on their own face, live, with accurate color matching;
• Guided makeup looks — walking a user step by step through a complete makeup look rendered live on their own face, built on the same shared engine.

This is a hands-on senior IC role. You’ll be the person who knows how the face engine works, building it rather than integrating someone else’s. The Flutter app team builds the screens around your work, and ML engineers own the analysis models. You own everything between the camera frame and the pixels on screen.

What you’ll work on:

• Build a shared face-rendering engine for Android and iOS: camera frames in, face tracking, region masks and warps, GPU shading, and frames out to a Flutter texture;
• Build Treatment Preview: smoothing, warps, and volume effects rendered behind a Flutter texture, guided by a wrinkle mask that updates slower than the frame rate, keeping effects stable on a moving face;
• Build realistic makeup rendering: lips, cheeks, base, eyes, with finishes (matte, satin, gloss, shimmer) that respond to light and work across the full range of skin tones;
• Connect the product catalog to the face: a pipeline that turns a product’s shade and finish into rendering parameters, scalable to thousands of products;
• Build multi-step guided makeup looks on the new engine;
• Optimize for real hardware: modern iPhones, mid-range Android phones, and a Smart Mirror running a 4K USB camera all day in-store;
• Measure quality: stability, color accuracy against real product swatches, and failure rates by skin tone, lighting, and face angle.

Tech stack:

• Rendering: OpenGL ES 2.0/3.0 (GLSL) on Android, Metal on iOS;
• Face geometry: ML Kit face detection for capture; dense face landmarks and blendshapes for rendering;
• Image processing: C++ with OpenCV;
• Native: Kotlin and C++ on Android, Swift on iOS;
• App: Flutter (Dart) with Bloc — you’ll write the platform-channel and texture boundary, and the app team writes the UI;
• Test devices: iPhone, Galaxy-class Android, and the company’s Smart Mirror.

Requirements:

• 5+ years of professional software engineering, including substantial real-time graphics work — you have written and shipped GPU shaders (GLSL, Metal, HLSL, or similar) in a product that ran at frame rate on real devices. This is the single most important requirement;
• Hands-on work with face tracking or face geometry: landmarks, face meshes, UV mapping, region masks, warps, or morphs (AR filters, virtual try-on, avatars, and face retouching all count);
• Native mobile development on Android (Kotlin/Java, NDK/C++) or iOS (Swift/Objective-C), with willingness to work on both;
• Experience putting ML models in a real-time pipeline, designing rendering around the model being the slow part;
• Practical grasp of color and image processing: color spaces and gamma, blending, frequency separation, filtering;
• An eye for realism and the discipline to measure it;
• Comfort working in an existing codebase;
• Clear English, spoken and written, with a working style that holds up across time zones.

Will be a plus:

• Shipped a virtual makeup try-on, beauty filter, or face-retouching product;
• Flutter external textures or platform views, or embedding native rendering in any cross-platform UI framework;
• Training or fine-tuning segmentation models (face parsing, lips, skin) and building the datasets behind them;
• Physically based shading, or measuring color from real product swatches;
• Experience with inclusive evaluation across Fitzpatrick skin types, lighting conditions, and ages;
• Low-level Android camera work (Camera2, UVC/external cameras) or embedded devices;
• Knowledge of aesthetic medicine, or experience building consumer features near medical claims.

Not required — please apply anyway if you don’t have these:

• Beauty or cosmetics domain knowledge;
• Flutter or Dart experience;
• A computer science or graphics degree.

We're looking for a fast and experienced Frontend Developer (Angular) to work on a web platform focused on adult content.
 

The main focus of the role is building responsive, polished, and high performance user interfaces using Angular. You'll work with existing designs and frontend architecture, quickly turn requirements into production ready features, and maintain a consistent experience across devices.

Stack

Frontend:

• Angular
• TypeScript
• HTML / CSS
• Tailwind CSS

Backend / Database:

• Node.js
• PostgreSQL
• Supabase
   

Responsibilities:

• Use AI daily to move fast
• Build and maintain responsive web interfaces
• Develop new features using Angular
• Translate designs into accurate, production ready interfaces
• Ensure a consistent experience across desktop and mobile
• Work with existing frontend architecture and components
• Integrate frontend features with APIs
• Optimize UI performance and loading speed
• Fix UI issues and improve existing functionality
• Collaborate with designers and other developers
• Work efficiently and deliver features within tight timelines
   

Requirements:

• Strong experience with Angular
• Strong JavaScript and TypeScript skills
• Excellent understanding of responsive design
• Strong HTML and CSS knowledge
• Good understanding of frontend architecture
• Experience working with REST APIs
• Ability to accurately implement UI designs
• Strong attention to visual details and UX
• Basic understanding of Node.js and backend concepts
• Basic understanding of relational databases, preferably PostgreSQL or Supabase
• Ability to quickly understand an existing codebase
• Ability to work independently and move quickly
• English: B1 or higher
• Basic knowledge of React is a plus

Important

• The project involves spicy/adult content, so you should be comfortable working in this industry.
• We're looking for someone who can work quickly without sacrificing UI quality.