Jobs at Djinni

About the Role

We are looking for a Data Engineer to design and implement scalable data pipelines that support Generative AI applications. You will work with large-scale datasets, optimize performance, and ensure seamless data integration across AI workflows.

Responsibilities:

• Design and develop scalable data pipelines to support AI/ML models.
• Work with structured and unstructured data for training and inference.
• Optimize ETL workflows for real-time and batch processing.
• Ensure data quality, governance, and security in cloud environments.
• Collaborate with AI/ML engineers to streamline data workflows.

• Deploy and manage data infrastructure on AWS, GCP, or Azure.

   

Requirements:

• 4+ years of experience in Data Engineering and Big Data technologies.
• Expertise in ETL pipelines, data warehousing, and distributed computing.
• Strong knowledge of SQL, NoSQL, and data lakes.
• Experience with cloud-based data services (AWS Glue, BigQuery, Azure Data Factory).
• Proficiency in Python, Spark, Kafka, Airflow.
• Experience with CI/CD, DevOps, and Agile methodologies.

What You’ll Get at Uvik:

• Generous paid time off: 18 vacation days + 12 sick leaves annually.
• Flexibility: manage your schedule, work fully remote, and keep a healthy work-life balance.
• Challenging projects: work with global clients and the latest technologies.
• Growth opportunities: we invest in your development and support career advancement.
• Competitive salary in a fast-growing international company.

ZBL is an international EdTech product company that builds, launches, and scales proprietary education brands in the Health & Fitness niche, powered by global influencers and performance marketing. We operate as a full-cycle model: from idea and product development to marketing, analytics, and operations — fully in-house.

Key Responsibilities:

• Plan, launch, and manage Meta (Facebook & Instagram) ad campaigns for multiple products and audiences.
• Conduct audience research, targeting, and segmentation to maximize ad performance.
• Monitor, analyze, and optimize campaigns to achieve KPIs (ROAS, CTR, CPA, etc.).
• Create, test, and iterate ad creatives, copy, and formats for maximum engagement.
• Manage ad budgets and bidding strategies to ensure cost-efficient campaigns.
• Prepare regular performance reports with actionable insights for the marketing team.
• Stay updated with Meta Ads Manager features, trends, and best practices.
• Collaborate with designers, copywriters, and marketing teams to ensure campaigns align with brand goals.

Requirements:

• Proven experience managing Meta Ads campaigns with measurable results.
• Strong analytical skills and experience using data to optimize campaigns.
• Knowledge of audience research, targeting, and ad segmentation.
• Experience with ad creative testing, copywriting, and A/B testing.
• Familiarity with ad budget management and bidding strategies.
• Excellent communication and collaboration skills.
• Ability to work independently and meet deadlines in a fast-paced environment.

Benefits:

• Health First: Free access to all our fitness products to stay in peak shape.
• Performance Rewards: Transparent bonus system, corporate English lessons, and rewards for outstanding achievements.
• Remote Culture: 100% remote work within a team of growth-oriented professionals.

We are looking for a Java developer with experience in building high-performing, scalable APIs and web applications.
You will be a part of a talented software development team that works on internal and external Company’s applications. You will work on new APIs as well as on supporting existing applications, refactoring, and creating new solutions, building scalable distributed systems, and integrating AI-powered capabilities into existing platforms.

Responsibilities
● Contribute in all phases of the development lifecycle including the communication with the clients and partners
● Helping Project manager to figure out the requirements and translate them to the actual tasks for the team
● Write well designed, testable and efficient code
● Ensure designs are in compliance with specifications
● Prepare and produce releases of software components
● Support continuous improvements by investigating new technologies and alternatives and presenting them for architectural review AI / Intelligent Systems Responsibilities
● Integrate AI/LLM-based capabilities into backend systems (e.g., APIs, data pipelines, internal tools)
● Design reliable orchestration flows for AI components (prompt pipelines, tool usage, fallback logic)
● Implement observability for AI systems (latency, cost, error rates, unsafe outputs)
● Ensure proper governance: validation, policy enforcement, and safe handling of AIgenerated outputs
● Work with structured and unstructured data sources to support AI-driven features
● Collaborate on designing systems where AI is a component of a larger architecture, not a standalone solution

Requirements!!!
● BS/MS degree in CS, Engineering or similar subject
● Good English
● 5+ years of proven hands-on software development experience
● Excellent knowledge of Java 17+
● Experience in Spring and Spring boot frameworks
● Experience with test-driven development
● Experience in developing web applications and REST APIs
● Good knowledge of *nix based OS
● Experience with K8s and building scalable multipod APIs
● Experience with next stack: JPA, Hibernate, AMQP(RabbitMQ/Kafka), SQL and noSQL databases, Feign, REST template, web sockets, OAuth2.0, JWT, Lombok, ElasticSearch AI / Data Experience (Preferred)
● Experience integrating external AI services (e.g., OpenAI, Anthropic, or similar) via APIs
● Understanding of prompt design and limitations of LLM-based systems
● Experience building or integrating RAG pipelines (vector search, embeddings, retrieval systems)
● Familiarity with data pipelines and preprocessing for AI-driven features
● Understanding of failure modes in AI systems and how to design around them
● Experience implementing guardrails, validation, and fallback mechanisms
Nice to Have
● Experience designing AI systems in regulated environments (compliance, auditability, traceability)
● Understanding of system-level AI architecture (separation of orchestration, business logic, and model layer)
● Experience with monitoring and cost control for AI workloads

COMPANY OVERVIEW:

IT product company is a leader in providing advanced telecommunications and IoT solutions to enterprises and enterprise customers worldwide. The company's mission is to empower communication, which is why we offer a wide range of communication products that are carefully customized to meet the specific requirements of our customers. Regardless of the industry or size of the organization, we develop optimal solutions to meet your unique needs.


 

POSITION SUMMARY:

As a  Java Developer, you will join our team building cutting-edge telecommunications and IoT solutions. This role is a great opportunity for motivated juniors and final-year technical students to gain hands-on experience with Java, Spring, and modern cloud technologies while working on international projects.

RESPONSIBILITIES:

• Develop and maintain server-side components using Java EE/Jakarta EE (EJB, Servlets, JMS, etc.).
• Participate in the design and implementation of new features for telecommunications and IoT platforms.
• Work with TCP/UDP protocols for real-time communication solutions.
• Debug, troubleshoot, and optimize application performance.
• Collaborate with senior developers, QA, and DevOps engineers in delivering high-quality solutions.
• Write clean, maintainable code and assist in creating automated tests.

REQUIREMENTS:

• Basic knowledge of Java SE/EE (coursework, internship, or project experience).
• Familiarity with Enterprise Java concepts (EJB, Servlets, JMS, Jakarta EE).
• Understanding of network fundamentals with focus on TCP and UDP protocols.
• Experience with SQL/NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
• Basic knowledge of REST APIs and socket programming.
• Understanding of version control systems (Git).
• English — Intermediate (documentation and written communication).

COMPANY OFFERS:

• Employment in according to the Ukrainian labor law (24 days of vacation, sick leave).
• Opportunity to work with advanced telecommunications technologies and gain hands-on experience.
• Exposure to a global clientele and the opportunity to contribute to the development of effective solutions.
• Mentorship from experienced professionals in the telecommunications industry.
• Collaboration and a supportive work environment.
• Competitive compensation package and growth prospects.

About the role

We are a high-tech defense company at the forefront of innovation, is looking for a Data Compliance Specialist.

This role plays a key part in ensuring that sales processes are followed correctly - from lead intake to deal closure. It connects compliance, CRM governance, and operational analysis to keep sales processes clear, consistent, and efficient.

 

Key Responsibilities

• Monitor the accuracy and completeness of data processing in the CRM system and internal documents;
• Identify unclosed requests and leads and process them according to written instructions;
• Ensure adherence to SLA practices for timely lead assignment and follow-up;
• Maintain data accuracy, relevance, and cleanliness in the CRM;
• Ensure that deals, activities, agreements, notes, and statuses are properly and consistently recorded in the CRM;
• Monitor the execution of customer visits by managers.
  
   

Requirements and qualifications

• Strong attention to detail and a high level of organization;
• Analytical mindset and ability to work with large volumes of information;
• Ability to clearly formulate conclusions and recommendations;
• Strong communication skills and diplomatic approach when working with managers and leadership;
• High level of responsibility and ability to meet deadlines;
• Confident user of Microsoft tools: Excel, PowerPoint, Outlook;
• Hands-on experience working with CRM systems: Dynamics 365 Sales, HubSpot, Zoho, Salesforce, or similar;
• English level B2 or higher.
  
   

Nice to have

• Experience with Power BI;
• Experience in sales operations, compliance, CRM administration, or business analysis;
• Understanding of B2B sales processes and SLA practices.
  
   

What we offer

• Potential for career growth within the company depending on your interests;
• Competitive salary, official employment, employee reservation, social guarantees, and stable working conditions;
• 24 calendar days of paid vacation, paid sick leave, and all other benefits guaranteed by law.
• An atmosphere of trust, open communication, and leadership - initiative is welcomed, ideas are brought to life, and the team supports your progress.

We are seeking a skilled backend developer to take ownership of our trading account integrations, reporting, and subscription management systems. This role is critical to ensuring our prop firm runs reliably around account lifecycle management, end-of-day processing, subscription sync, and account integrity across multiple third-party trading platforms.
The ideal candidate has experience integrating with trading platform APIs (Tradovate, Rithmic, Ignite, cTrader, MetaTrader, CQG, or similar), strong REST API skills, and a track record of building reliable, failsafe systems in a high-volume trading environment.

Key Responsibilities 
● Own and manage all trading platform integrations — account creation, suspension, reactivation, and balance adjustments across our API (currently Ignite/Tickblaze) and any future platform integrations.
● Take full responsibility for end-of-day reporting workflows — ensure reports run reliably, process correctly, and update trader dashboards without disruption.
● Build monitoring and alerting around EOD failures, sync issues, and webhook delivery failures, so problems are caught before they impact traders or dashboards.
● Develop automatic recovery systems (retry logic with exponential backoff, token refresh, idempotent operations) to minimize downtime and manual intervention.
● Reconcile WooCommerce subscription statuses with trading accounts to ensure only paid users retain active accounts.
● Create audit tools to detect and clean up ghost accounts, orphan statistics, and balance chain inconsistencies.
● Handle webhook integrations with signature verification (Ed25519, HMAC) and replay protection.
● Collaborate with the WordPress/WooCommerce developers to ensure a smooth subscription-to-account creation flow.
● Maintain clear documentation and SOPs for all integration processes.
● Stay updated on trading platform API changes and best practices.

Qualifications Required 
● Proven experience integrating trading platform APIs in production. Rithmic (R|API+, RTrader Pro SDK), Tradovate, Ignite, cTrader, MetaTrader, or CQG all qualify — the underlying account management patterns transfer across platforms.
● Strong C# experience for backend service development.
● Experience with REST API consumption including pagination, retry logic, rate limiting, and authentication token management.
● Experience with webhook implementations including signature verification
(Ed25519, HMAC) and idempotent event processing.
● Experience building robust error handling, monitoring, and failover systems. As this system handles large amounts of money, resilient systems that notify on failures and handle them gracefully are critical.
● Strong SQL skills (PostgreSQL preferred) including debugging data integrity issues across related tables.
● Ability to work independently while coordinating with other developers on the team.

Preferred 
● Exposure to prop firm infrastructure, trader risk management, or drawdown/payout systems.
● Java / Spring Boot experience (current primary codebase; planned migration to C#).
● Docker and cloud deployment experience (AWS, DigitalOcean, Azure, or similar).
● CI/CD pipeline experience (GitHub Actions, GitLab CI, or similar).
● Exposure to compliance and audit requirements in fintech.
● Experience debugging distributed system issues — duplicate events, race conditions, cross-system timing bugs.

Work Environment & Expectations 
● Fully remote contractor engagement.
● Must maintain at least 5 hours of overlap with U.S. Eastern Time for meetings and collaboration.
● High responsiveness and accountability in a fast-moving, global team environment.
● Engagement typically requires 40+ hours per week, with flexibility to manage your own schedule while meeting deadlines.
● The system is up and running in production. You will be taking ownership of an
established integration stack and will have support during onboarding.

 

COMPANY OVERVIEW:

IT product company is a leader in providing advanced telecommunications and IoT solutions to enterprises and enterprise customers worldwide. The company's mission is to empower communication, which is why we offer a wide range of communication products that are carefully customized to meet the specific requirements of our customers. Regardless of the industry or size of the organization, we develop optimal solutions to meet your unique needs.
 

POSITION SUMMARY:

We’re looking for an experienced and analytical SEO Specialist to help drive the visibility and growth of our online presence across global markets. You’ll be responsible for developing and executing SEO strategies that improve organic search rankings and generate qualified traffic.
 

RESPONSIBILITIES:

• Conduct full SEO audits to identify issues and opportunities.
• Develop and execute SEO strategies to increase organic traffic and visibility in global markets (US, Europe, Asia Pacific).
• Research and identify relevant keywords with high conversion potential.
• Optimize on-page elements: meta tags, headers, internal linking, images, etc.
• Improve site architecture and URL structure for SEO efficiency.
• Monitor and improve page speed, mobile-friendliness, and core web vitals.
• Analyze and enhance backlink profiles, perform outreach and link-building.
• Monitor competitors’ SEO and backlink strategies.
• Use SEO tools (e.g., Ahrefs, SEMrush, Google Search Console, Screaming Frog) to track performance and insights.
• Work closely with developers and content teams to implement technical and content recommendations.
• Prepare performance reports and adjust strategies based on metrics.
   

REQUIREMENTS:

• Proven experience in SEO for global markets.
• Strong knowledge of on-page, off-page, and technical SEO best practices.
• Experience with international keyword strategy and content planning.
• Familiarity with modern SEO tools and platforms.
• Ability to analyze data, prepare reports, and adjust campaigns accordingly.
• Strong organizational and project management skills.
   

COMPANY OFFERS:

• Employment in according to the Ukrainian labor law (24 days of vacation, sick leave).
• Opportunity to work with advanced telecommunications technologies and gain hands-on experience.
• Exposure to a global clientele and the opportunity to contribute to the development of effective solutions.
• Mentorship from experienced professionals in the telecommunications industry.
• Collaboration and a supportive work environment.
• Competitive compensation package and growth prospects.

About Us

Our client is MilTech startup building an on-premises platform for automated annotation of UAV video and training computer vision models for autonomous flight.

We have a strategic partnership with one of the largest Ukrainian UAV manufacturers and access to what is likely the largest privately owned UAV video dataset in the world.

The company is at a very early stage — the funding is secured, the technical vision exists, and the data is available. Our focus now is building the core engineering team to turn this platform into reality.

The Role

We are looking for a Lead Computer Vision / Machine Learning Engineer to join as a founding member of the engineering team.

This role is highly hands-on and strategic. You will define the ML architecture, select the tools and frameworks, and build the machine learning pipeline from the ground up. As the platform grows, you will also build and lead a team of ML engineers.

While the high-level technical direction is defined — including petabyte-scale video processing, active learning pipelines, and edge deployment on NVIDIA Jetson devices — the implementation details will be driven by your expertise and technical judgement.

Responsibilities ML Architecture & Technical Direction

• Design and implement the end-to-end ML pipeline, from raw video ingestion to model deployment on UAV hardware
• Evaluate and select appropriate frameworks and infrastructure tools
• Build systems for experiment tracking, model versioning, and reproducible training
• Establish the training infrastructure and ML development workflow
• Make strategic build vs. integrate decisions across the ML stack

Data Pipeline & Curation

• Design video preprocessing pipelines including:
   
  • clip segmentation
  • frame extraction
  • scene detection
  • embedding generation
• Develop data curation workflows to extract high-quality training datasets from large-scale raw video
• Define the annotation ontology and labeling standards for detection, classification, segmentation, and multi-object tracking

Model Development

• Train and improve computer vision models for:
   
  • object detection
  • scene classification
  • object tracking
  • segmentation
• Implement distributed multi-GPU training for large-scale experiments
• Design and implement active learning pipelines including:
   
  • automated labeling
  • confidence-based routing
  • human review workflows
  • retraining triggers
• Define model evaluation metrics and promotion criteria

Edge Deployment

• Optimize models for real-time inference on NVIDIA Jetson hardware
• Implement model optimization techniques including:
  • ONNX conversion
  • TensorRT acceleration
  • INT8 quantization
• Design the model delivery pipeline from training registry to deployed UAV systems

Team Building

• Hire and mentor ML engineers as the team grows
• Establish engineering practices including:
  • code review
  • testing standards
  • documentation
• Own and communicate the ML technical roadmap

RequirementsMust Have

• 5+ years of experience in computer vision and deep learning, including production deployments
• Strong proficiency with PyTorch, including distributed training
• Experience building object detection and tracking pipelines (YOLO, RT-DETR, Detectron2, or similar)
• Experience optimizing models for edge or mobile deployment (TensorRT, ONNX, SNPE, or similar)
• Experience building ML infrastructure and training pipelines
• Strong Python skills and ability to write production-quality code
• Experience leading or mentoring engineers

Nice to Have

• Experience with UAV, drone, robotics, or autonomous systems
• Experience deploying models on NVIDIA Jetson
• Experience with high-performance video processing pipelines (DeepStream or custom)
• Experience in defense or MilTech environments
• Experience defining ML architecture from scratch in early-stage startups
• C++ experience for performance-critical components

What We Offer

• Founding engineering role with direct influence on company technology
• Ownership of the entire ML pipeline from raw data to deployed models
• Access to one of the largest privately owned UAV video datasets in the world
• Dedicated on-prem GPU infrastructure
• Open-source-first engineering approach
• Opportunity to build and lead a machine learning team
• Competitive salary
• Stock options

GD Next is a European group of companies, specialising in KYC, Fraud prevention, financial messaging, and Open Banking solutions. We integrate innovative, modern technologies into the traditional financial sector to strengthen digital banking and enhance the customer experience. By combining proven, market-validated technologies with the expertise of our team and trusted partners across Europe, we deliver real and tangible value to our clients.

We are looking for a Junior Java Software Engineer to join our Open Finance project team. This is a great opportunity for aspiring developers who want to gain hands-on experience in financial technology and grow their expertise in Java development.
The role will also include participation in 24/7 project hotline support on a rotational basis for additional compensation.

Key Responsibilities:

• Develop and maintain backend services using Java and relevant frameworks.
• Assist in implementing solutions that align with OpenFinance and PSD2 standards.
• Support the integration of third-party financial institutions and payment service providers (ASPSPs).
• Work closely with senior developers and the customer project team to gather requirements, participate in design discussions, and contribute to the development process.
• Write and maintain clean, efficient, and well-documented code.
• Participate in code reviews to ensure adherence to best practices, security, and performance standards.
• Collaborate with front-end teams for seamless integration between backend and front-end components.
• Develop unit and integration tests to maintain code quality.

• Troubleshoot and debug issues in backend services.

   

Required Skills & Qualifications:

• Basic understanding of Java and hands-on experience in backend development.
• Familiarity with core Java concepts (OOP, multithreading, collections).
• Understanding of RESTful APIs and JSON.
• Knowledge of relational databases (PostgreSQL, MySQL, or similar).
• Experience using Git for version control.
• Basic understanding of web security concepts (OAuth 2.0, JWT, encryption techniques).
• Strong problem-solving skills and willingness to learn new technologies.
• Good communication and teamwork abilities.
• B2 English (Upper-intermediate or higher).

Desired Skills:

• Experience with Spring Framework (Spring Boot, Spring Security).
• Basic knowledge of cloud platforms (AWS, Azure) and containerization (Docker).
• Familiarity with CI/CD tools and deployment practices.
• Exposure to Agile methodologies (Scrum, Kanban).
• Interest in financial technology (FinTech) and willingness to learn OpenFinance and PSD2 regulations.

Additional Information:

• Candidates will have the opportunity to grow within the company and gain exposure to modern financial technologies.
• The role will include participation in 24/7 support on a rotational schedule (1 day on duty / 1 day off duty) for additional compensation.
• This is a great opportunity for junior developers to develop real-world experience in a fast-paced and innovative financial services environment.
• Location: Ukraine.
• The project language is Ukrainian.

About the role

We are looking for an Embedded Engineer to join a Miltech / Defence project focused on building next-generation radio communication systems for UAVs.

You will work alongside an experienced team of engineers developing high-performance embedded solutions from the ground up. The role involves designing real-time software, integrating it with hardware platforms, and ensuring reliable communication systems used in demanding environments.
 

Location: Lviv office
 

Responsibilities

• Design and develop software for high-performance, real-time embedded systems
• Implement new functionality and enhance existing system capabilities
• Optimize embedded solutions for efficiency, stability, and reliability
• Integrate embedded software with target hardware platforms
• Collaborate closely with hardware and software engineering teams to deliver complete system solutions
• Troubleshoot and debug complex technical issues
   

Requirements and qualifications

• Bachelor’s degree in Electronics, Computer Science, or a related field
• 5+ years of experience as an Application or Software Engineer (or similar role)
• Strong C/C++ programming skills
• Hands-on experience developing software for bare-metal environments
• Solid understanding of modern microcontroller architectures and peripherals
• Practical experience working with SPI, I2C, and UART interfaces
• Strong debugging and troubleshooting skills
• Basic knowledge of electronics and ability to read circuit schematics
• English level B1 or higher
   

Nice to have

• Experience with cryptography and cybersecurity concepts
• Knowledge of network communication protocols (TCP/IP, UDP, RTP)
• Basic understanding of RF circuit design principles
• Familiarity with ARM assembly programming
   

What we offer

• Official employment according to Ukrainian labor law
• Military service deferment
• Modern working equipment (MacBook or other preferred hardware)
• Regular performance reviews supporting professional growth
• 24 working days of paid vacation annually
• Paid sick leave
• English language classes
• Compensation for educational and training programs
• Team buildings and corporate events in a friendly and collaborative environment
   

Why join us

This role offers a unique opportunity to work in a high-tech defence environment and develop innovative embedded solutions that shape the future of UAV communication systems.
 

Interested in learning more? Apply now — we’d love to connect and discuss the next steps.

About us
EVIQO — продуктова компанія (EV charging, US market), швидко ростемо і будуємо фінансову функцію з нуля.

Responsibilities:

• Full-cycle accounting
• Financial & tax reporting
• Work with QuickBooks / Zoho (або аналог)
• Payments & reconciliations
• Cash flow control
• COGS / inventory tracking

• Support audits / documentation

   

Requirements:

• 2+ years in Accounting / Finance
• Experience with US or EU companies
• Strong Excel / Google Sheets skills (впевнене ведення таблиць, звітів, фінансових файлів)
• Experience with accounting systems (QuickBooks, Zoho, etc.)
• Understanding of COGS (собівартості) та принципів її розрахунку
• Strong understanding of P&L (Profit & Loss) та фінансової структури прибутків/витрат
• Ability to build, analyze and maintain Cash Flow reports
• Understanding of core business finance logic: revenue, expenses, margin, profitability
• English: B1+ (reading/writing, basic communication)

• Self-driven, structured, detail-oriented

   

Nice to have:

• Experience in product / e-commerce / hardware companies
• Understanding of US taxation basics

• Experience building processes from scratch

   

We offer:

• Remote full-time
• Fast-growing product company
• Direct impact on business

About the role

We're building a performance marketing team, and this role is central to how we grow — owning conversion rates across all marketing touchpoints and the full user journey from first page view to first paid session. You'll work at the intersection of marketing, product, and engineering to generate, test, and scale ideas that move our core metrics: conversion rate, new clients, and CAC.

Responsibilities

• Own conversion performance across all marketing surfaces: main website, blog, landing pages, campaign funnels, and any new acquisition flows.
• Generate, prioritize, and execute CRO hypotheses — from ideation through briefing, prototyping, A/B testing, analysis, and implementation of winning variants.
• Design new funnels for paid channels (Meta, TikTok, and others as we scale), including concept, user flow, messaging framework, and success criteria. Coordinate execution with design, content, and engineering teams.
• Own the post-click experience for all paid traffic — ensure that what happens after a user clicks an ad is optimized for conversion, not just for traffic volume.
• Create and optimize landing pages for campaigns, audiences, and channels — working with designers and developers or using no-code/AI tools where appropriate.
• Monitor and analyze funnel performance at every stage (page view → authorization → first therapy created → first purchase). Identify drop-off points, diagnose root causes, and act on them.
• Run a continuous experimentation process: maintain a hypothesis backlog, manage test calendars, ensure statistical rigor, document results and learnings.
• Write clear briefs and technical specs for product and engineering teams. Communicate the goal, the hypothesis, the expected impact, and the success criteria for every initiative.
• Collaborate with the product team on the authorization-to-purchase flow. Currently owned by product — this role progressively takes over the marketing lens on this funnel, working jointly to improve it.
• Collaborate with the UA/paid channels manager on campaign-to-conversion alignment: ensuring ad creative messaging matches landing page experience, and that conversion signals are properly tracked.
• Participate in tracking and attribution setup alongside analytics — flag data gaps, validate conversion events, ensure the team can trust the numbers.
• Report regularly on conversion metrics, experiment results, and impact on new clients and CAC.

Requirements

• 3+ years in growth marketing, CRO, or a similar experimentation-driven role in a product company (marketplace, SaaS, subscription, or similar).
• Proven track record of improving conversion rates through systematic testing — not just ideas, but shipped experiments with measurable results.
• Strong understanding of user funnels, landing page best practices, and conversion psychology.
• Ability to write clear briefs, create wireframes or prototypes (even rough ones), and articulate what needs to be built and why.
• Hands-on experience with A/B testing tools (Google Optimize, VWO, Optimizely, or built-in product experimentation).
• Comfortable with analytics tools (GA4, Mixpanel, or similar) — able to pull data, interpret funnel reports, and make decisions based on evidence.
• Understanding of event-based tracking: how user events and parameters work, how they trigger flows, and what breaks when tracking is misconfigured.
• Strong cross-functional communication skills — this role lives between marketing, product and engineering daily.
• Structured thinking and ability to prioritize based on expected impact vs. effort.

Nice to have

• Experience with mental health, wellness, or other sensitive/high-trust products where aggressive conversion tactics don't work.
• Experience creating funnels for Meta Ads or other paid social channels specifically.
• Familiarity with no-code tools for landing pages
• Understanding of paid acquisition economics (CAC, LTV, ROAS) and how CRO improvements cascade into unit economics.
  
  What we offer:
• An opportunity to work on a health tech product that improves people’s mental well-being worldwide;
• Flexible schedule and full remote work- no strict location requirements;
• A team of passionate professionals who love what they do and foster an open, supportive atmosphere where every idea is heard and creativity is encouraged;
• Fully remote work with an option to visit our cozy office in Kyiv;
• Competitive compensation, based on your qualifications and experience;
• Paid time off 33 days per year (including public holidays);
• Paid sick leave  10 working days per year;
• Budget for learning and development;
• Paid mental health leave (5 working days per year)

About the role

We're building a performance marketing team from scratch, and email is a core channel for retention, reactivation, and lifecycle communication. This role owns all email communication across the company — transactional, marketing, and campaign-based — and works at the intersection of marketing and product to create a seamless user experience across web and mobile.

Responsibilities

• Full ownership of the email channel: strategy, execution, and performance across all communication types (transactional, broadcast, campaign, lifecycle flows).
• Design, build, and optimize automated flows and trigger-based sequences across the full user lifecycle — from onboarding and activation through engagement, re-engagement, and win-back.
• Develop segmentation strategies based on user behavior, product usage signals, and audience attributes to increase relevance and channel efficiency.
• Run systematic A/B tests on subject lines, content, timing, frequency, and flow logic. Formulate hypotheses, execute tests, and implement learnings.
• Work with users that enter the funnel (e.g., blog subscribers, quiz completions) but don't convert — build nurture sequences to move them toward action without aggressive frequency, respecting the sensitive nature of the product.
• Collaborate closely with the product team to ensure email communication is aligned with what's happening in the product (web + app), reflects the brand's tone of voice, and functions as part of a unified system rather than a siloed channel.
• Collaborate with the communications team, designers, and copywriters on email content. This role is the owner and final decision-maker on what gets sent, when, and to whom.
• Own email content creation and ideation — propose new campaigns, communication angles, and lifecycle touchpoints.
• Manage deliverability: domain health, sender reputation, spam rate monitoring, list hygiene.
• Build and maintain regular reporting on channel performance — open rates, CTR, conversion, unsubscribe rates, revenue attribution per flow.

For discussion: Participate in designing churn prevention flows triggered by product usage signals (e.g., no session booked in X days). Email is a secondary channel here — the logic and triggers will be defined jointly with the product team, but execution in email sits with this role.

Requirements

• 3+ years of experience in email marketing in a product company (SaaS, marketplace, or subscription-based product/edtech).
• Hands-on experience building automated flows and trigger-based campaigns in a marketing automation platform (experience with Customer.io is a strong plus).
• Strong understanding of user lifecycle stages and how email fits into the broader marketing and product funnel.
• Understanding of event-based triggers and audience parameters — ability to think in terms of "if user did X and didn't do Y within Z days, then…"
• Experience with segmentation, personalization, and A/B testing at scale.
• Solid grasp of email deliverability fundamentals (domain authentication, warm-up, list hygiene, spam triggers).
• Analytical mindset — comfortable working with data, interpreting metrics, and making decisions based on test results.
• Attention to detail, ownership mentality, and ability to work autonomously.

Nice to have

• Experience in health, wellness, or mental health products.
• Understanding of sensitive product communication — where intensity ≠ quality and user trust is paramount.
• Experience working with cross-functional teams (product, design, content).
• Familiarity with analytics tools (Mixpanel, GA4, or similar).
  
  What we offer:
• An opportunity to work on a health tech product that improves people’s mental well-being worldwide;
• Flexible schedule and full remote work - no strict location requirements;
• A team of passionate professionals who love what they do and foster an open, supportive atmosphere where every idea is heard and creativity is encouraged;
• Fully remote work with an option to visit our cozy office in Kyiv;
• Competitive compensation, based on your qualifications and experience;
• Paid time off 33 days per year (including public holidays);
• Paid sick leave 10 working days per year;
• Budget for learning and development;
• Paid mental health leave (5 working days per year).

About project

The product is redefining post-acute care by replacing fragmented, manual workflows with intelligent AI-driven automation. We help healthcare providers manage patients, not paperwork, by delivering robust throughput and intelligence across clinical, financial, and compliance operations. We are built by experts from Stanford Medicine, UCLA Health, and Amazon.

The Role: 

We are looking for a product-focused Full-Stack Engineer to join our team. You will be a key player in building our system, which involves developing sophisticated APIs that interface with Electronic Medical Records (EMR) and building advanced web-scraping tools for healthcare referral platforms.

This isn't just a coding role; we are looking for an engineer who understands the "Why" behind the "What." You will work in a high-efficiency environment where AI tools (Cursor, Gemini, Claude Code) are part of the daily workflow to maximize output and quality.

Technical Stack

• Frontend: React (Proficient)
• Backend: Go (Primary/Preferred) or Node.js
• Languages: TypeScript (Strongly Preferred)
• Workflows & Scraping: Playwright, Temporal (Airflow experience is a plus)
• Data: EMR website scraping, PDF parsing, and data point extraction
• Architecture: System Design focus; Cloud-native development

What You’ll Do

• Automate Workflows: Design systems that remove data access bottlenecks and automate clinical data entry.
• Build the "Injection Track": Develop and maintain APIs that reliably scrape and sync data from EMRs and referral platforms in real-time.
• Collaborate via Design: Participate in "1s design discussions" to align on architecture before implementation.
• Leverage AI: Use modern AI-assisted development tools (Cursor, Claude Code, LLM wrappers) to build faster and smarter.
• Take Ownership: Move beyond task execution to ownership—meaning you don't just follow instructions; you understand the business context and ensure the solution fits the need.

What We’re Looking For

• 3+ years of experience: You have a solid foundation in full-stack development and have worked on product-level code.
• Communication & Alignment: You understand that "going away and building the wrong thing" is a failure. You prioritize constant "connect" and alignment with the team.
• Problem Solvers: You are comfortable with the "messy" side of data—parsing PDFs, scraping complex websites, and ensuring data reliability.
• AI-Forward: You are already using AI coding tools to 2x your productivity.

Our Culture & Philosophy

• Context is King: We provide clear business requirements and motivation. We expect you to understand the "Why" to build better "Whats."
• Execution Levels: We expect our engineers to operate at an "I do" level—owning the solution from design to deployment.
• Efficient Growth: We value unique perspectives and a proactive work ethic.

We Offer:

• Medical Insurance in Ukraine and Multisport program in Poland.
• Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
• Paid vacation, sick leaves, and official holidays.
• Legal & Accounting services.
• The company provides all necessary equipment.
• English classes and Education reimbursement.

ICONIC21 is looking for Junior System Administrator to support our IT systems and users in the Kyiv office and remote. The role focuses on daily operations support, system configuration, monitoring and maintenance.

Requirements

• Computer Science or Sysem Engineering education, or relevant professional experience.
• Confident use of Windows (Linux and MacOS is a plus).
• Good understanding of computer networking.
• Strong communication skills and sense of responsibility.
• Intermediate (B1/B2) english writing and speaking skills.

Responsibilities

• Basic operations with accounts, access, software and licenses.
• Installation, configuration and monitoring software on Windows, MacOS and Linux systems.
• Managing IT assets and inventory.
• Maintaining documentation for systems, processes, and troubleshooting.
• Participate in onboarding/offboarding processes using checklists.

Nice to have

• System automation experience and basic programming skills.
• Certifications in Networking or Security areas.
• Experience working with process and system monitoring, automation and scripting.
• Experience working with Microsoft 365, Intune, Power Shell.
• Proficiency with Linux systems configuration maintenance.

What we offer:

• Challenging and exciting tasks, and all the needed tools to achieve them.
• A real opportunity for professional growth in a team of professionals.
• 21 days of vacation, 5 flexible days for your needs, 15 sick leave days.
• National holidays according to the official calendar.
• Individual benefit limit to support your health and wellness needs.
• Work from office only.
• Annual bonus based on company and individual performance results.