Jobs at Djinni

Our partner is a leading Payment Service Provider (PSP) specializing in high-risk merchants across iGaming and Forex. Due to active growth, they are looking for an ambitious Sales ready to thrive in a dynamic international environment.

Main Responsibilities

– Identify and engage new potential clients via LinkedIn, online platforms, and other channels
– Generate leads and convert them into active clients
– Conduct initial outreach, presentations, and client meetings
– Discuss commercial terms and support contract negotiations
– Build and maintain strong long-term relationships with new and existing clients
– Coordinate with internal teams to ensure smooth onboarding and service delivery
– Maintain client records, reports, and activity trackers
– Handle client inquiries and support issue resolution
– Assist in expanding and managing the company’s client portfolio
 

Mandatory Requirements

– 3+ months of experience in fintech OR up to 2 years of experience in iGaming, Forex, or fintech
– Willingness and ability to travel to industry exhibitions and conferences across Europe and beyond
– Strong communication and interpersonal skills
– Proactive, self-driven, and results-oriented mindset
– Ability to work independently in a remote environment
– Familiarity with LinkedIn or other lead generation tools is a plus
– Knowledge of additional languages is a plus
 

We offer

– Competitive base salary + performance-based bonuses and career growth opportunities
– 100% remote role with a flexible working environment
– International exposure through global conferences and industry events
– Opportunity to grow with a fast-expanding PSP in the high-risk payments space

We’re expanding our team at JustMarkets and looking for a motivated and enthusiastic IT Specialist to join us! 

If you’re passionate about technology, eager to learn, and excited to support our internal users, we will be glad to consider your candidacy. At JustMarkets, we believe in fostering your growth and providing a space where you can enhance your skills while making a real difference.

Join us and become part of a team that values collaboration and fresh ideas!

Responsibilities

• Providing user support via chat and remote access, resolving browser and application issues, password resets, and system shutdowns
• Managing support tickets, prioritizing requests, and handling escalations
• Joining calls to troubleshoot and resolve complex or high-priority issues
• Conducting technical onboarding sessions for new employees (approximately one per day)
• Preparing, configuring, dispatching, and repairing company equipment
• Participating in daily team syncs and cross-team communication

Requirements

• 1–2 years of experience as a IT Specialist or in a similar technical support role
• Proficiency in macOS, Linux, and/or Windows operating systems
• Understanding of basic network troubleshooting
• Knowledge of antivirus solutions and email systems
• Understanding of network security principles
• Experience with communication and collaboration tools such as Mattermost, Slack, or similar platforms
• Intermediate English proficiency (B1) in speaking and writing

Will be a plus

• Specialized education or completed courses in system administration or a related technical field
• Understanding of VoIP technologies, including Asterisk
• Familiarity with the Atlassian stack (Jira, Confluence)
• Basic knowledge of Palo Alto NGFW
• Experience with equipment management, asset tracking, distribution, and inventory control

We offer

• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 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 insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

🚀 Join Our Team as a Head of Affiliate (Remote)

We are looking for an experienced Head of Affiliate to lead our performance marketing efforts across CIS markets and build a scalable, profitable customer acquisition system. This role involves full ownership of traffic acquisition, unit economics, and affiliate network development, with a strong focus on consistent FTD and ROI growth.

Be part of a team that launches exciting new projects worldwide! 🌎

What experience is important to us:

📌 Responsibilities

• Manage and scale traffic acquisition across multiple products
• Develop and optimize key channels (Paid Social, Google Ads/UAC, SEO/ASO, PPC, Affiliate, Influencers)
• Build and optimize the full acquisition funnel (inbound & outbound)
• Scale the affiliate network and improve partnership terms
• Ensure traffic quality, conduct analytics, and prevent fraud
• Analyze CJM and improve conversion across the funnel

• Build and scale the team, optimize internal processes

   

✅ Requirements

• 3+ years of experience in iGaming / betting
• 2+ years in a Head / Lead role in performance / acquisition
• Proven track record of scaling traffic and growing FTD
• Strong understanding of CIS markets and traffic sources
• Hands-on experience with key channels (Paid Social, Google Ads/UAC, SEO/ASO, Affiliate, Influencers)
• Strong expertise in analytics and unit economics (CPA, ROI, ARPU, LTV, FTD)
• Strong negotiation and partner management skills, with understanding of iGaming regulations

• Knowledge of Ukrainian/Russian, English (B2)

   

Why you should join us:

🔸 We work remotely: Mon-Fri, from 9:00 to 18:00

🔸 Paid vacation and sick leave – we care about your health and timely rest.

🔸 Competitive salary – your contribution will be properly valued.

🔸 Participation in company internal events – knowledge exchange among colleagues and enhancing your expertise.

🔸 Corporate psychologist for mental well-being

🔸 100% guaranteed professional development and acquisition of new skills.

🔸 As a team, we are constantly striving to be the best among our competitors! We offer a dynamic, forward-thinking work environment within a profitable company.

If this vacancy interests you, send us your resume — you might be exactly who we're looking for!

Join the best! 🚀

We are looking for an experienced Head of Marketing/CPA to lead and scale our marketing efforts across CIS markets, building a sustainable and efficient growth engine across multiple acquisition channels.

This role involves full ownership of user acquisition, marketing strategy, and unit economics, with a strong focus on consistent growth of key business metrics and scalable channel performance.

Be part of a team that launches exciting new projects worldwide 🌎

About the Role

As a Head of Marketing, you will drive the development and execution of the marketing strategy across the CIS region, ensuring consistent growth across acquisition channels and strong performance of marketing investments.

A key focus of this role is building and scaling a robust user acquisition system, improving channel efficiency, and managing core performance metrics such as CAC, LTV, and ROI.

🎯 Responsibilities

• Develop and execute the marketing strategy for the CIS region
• Own and scale user acquisition across key channels (performance, partnerships, digital)
• Manage and optimize marketing budgets with a strong focus on ROI and unit economics
• Build, lead, and develop the marketing team
• Identify, test, and scale new growth opportunities and acquisition channels
• Collaborate with product and analytics teams to improve funnel performance
• Establish reporting frameworks and ensure data-driven decision-making

✅ Requirements

• 5+ years of experience in marketing / digital / growth roles
• Proven experience in performance marketing and user acquisition
• Experience in a leadership role (Head / Lead / Director)
• Strong understanding of CAC, LTV, ROI, and unit economics
• Experience managing significant marketing budgets
• Data-driven mindset with strong analytical skills
• Experience working across multiple markets is a plus

🌟 Why You Should Join Us

🔸 Fully remote work: Monday to Friday, 9:00–18:00
🔸 Paid vacation and sick leave — we value your well-being and work-life balance
🔸 Competitive salary aligned with your experience and impact
🔸 Access to internal knowledge-sharing sessions and team events
🔸 Corporate psychologist for mental well-being
🔸 Opportunities for continuous professional development
🔸 A dynamic, fast-paced environment within a profitable and growing company

If this opportunity sounds like a good fit, we’d love to hear from you — send us your resume and let’s talk.

If the vacancy is interesting, then send your resume - you are exactly what we are looking for!

We are an iGaming company with more than three years of experience and a team of 1000+ specialists.

Our achievements include 8 large projects that are popular among our customers and successfully operate in Tier 1-3 locations.

The company attracts and values highly qualified specialists, which allows us to build processes efficiently and successfully expand our presence in new locations.

In connection with the expansion of the department, we are looking for a Head od CRM | Retention

Responsibilities:

• Develop and implement a CRM strategy for online casinos to improve customer retention, engagement, and monetization.
• Plan and implement multi-channel marketing campaigns using customer segmentation and personalization.
• Analyze user behavior and activity
• Assess the effectiveness of CRM campaigns using analytics
• Manage and configure the CRM platform and marketing automation tools, including customer database segmentation.
• Lead and oversee the CRM team.
• Collaborate with development, marketing, and analytics teams to align CRM strategies with business goals.
• Stay up to date with trends in the iGaming industry

Our Requirements:

• At least 2 years of experience as Head of CRM.| Head of Retention
• Ability to manage a team of 5 or more people.
• Experience in developing a multichannel customer engagement strategy.
• Knowledge of A/B testing methodologies and data-driven optimization practices.
• Ability to segment customer databases and develop personalized offers.

Why you should join us:

• We work remotely: Mon-Fri, from 10:00 to 19:00 (UTC+2) – save time by avoiding commuting.
• Paid vacation and sick leave – we care about your health and timely rest. Additionally, you will have a day off in honor of your Birthday.
• Competitive salary – your contribution will be properly valued.
• Participation in company internal events – knowledge exchange among colleagues and enhancing your expertise.
• Freedom from micromanagement and rigid hierarchies – we make decisions quickly, and you can always reach out for advice directly from any team member.
• 100% guaranteed professional development and acquisition of new skills.
• As a team, we are constantly striving to be the best among our competitors! We offer a dynamic, forward-thinking work environment within a profitable company. We recognize that our specialists and managers are crucial to our success and are always ready to support their initiatives.

If this vacancy interests you, send us your resume — you might be exactly who we're looking for!

N-iX is looking a proactive Data Engineer to join our vibrant team.

As a Data Engineer, you will play a critical role in designing, developing, and maintaining sophisticated data pipelines, Ontology Objects, and Foundry Functions within Palantir Foundry. The ideal candidate will possess a robust background in cloud technologies, data architecture, and a passion for solving complex data challenges.

Key Responsibilities:

• Collaborate with cross-functional teams to understand data requirements, and design, implement and maintain scalable data pipelines in Palantir Foundry, ensuring end-to-end data integrity and optimizing workflows.
• Gather and translate data requirements into robust and efficient solutions, leveraging your expertise in cloud-based data engineering. Create data models, schemas, and flow diagrams to guide development.
• Develop, implement, optimize and maintain efficient and reliable data pipelines and ETL/ELT processes to collect, process, and integrate data to ensure timely and accurate data delivery to various business applications, while implementing data governance and security best practices to safeguard sensitive information.
• Monitor data pipeline performance, identify bottlenecks, and implement improvements to optimize data processing speed and reduce latency. 
• Troubleshoot and resolve issues related to data pipelines, ensuring continuous data availability and reliability to support data-driven decision-making processes.
• Stay current with emerging technologies and industry trends, incorporating innovative solutions into data engineering practices, and effectively document and communicate technical solutions and processes.

Tools and skills you will use in this role:

• Palantir Foundry
• Python
• PySpark
• SQL
• TypeScript

Requirements:

• 5+ years of experience in data engineering, preferably within the pharmaceutical or life sciences industry;
• Strong proficiency in Python and PySpark;
• Proficiency with big data technologies (e.g., Apache Hadoop, Spark, Kafka, BigQuery, etc.);
• Hands-on experience with cloud services (e.g., AWS Glue, Azure Data Factory, Google Cloud Dataflow);
• Expertise in data modeling, data warehousing, and ETL/ELT concepts;
• Hands-on experience with database systems (e.g., PostgreSQL, MySQL, NoSQL, etc.);
• Proficiency in containerization technologies (e.g., Docker, Kubernetes);
• Effective problem-solving and analytical skills, coupled with excellent communication and collaboration abilities;
• Strong communication and teamwork abilities;
• Understanding of data security and privacy best practices;
• Strong mathematical, statistical, and algorithmic skills.

Nice to have:

• Certification in Cloud platforms, or related areas;
• Experience with search engine Apache Lucene, Webservice Rest API;
• Familiarity with Veeva CRM, Reltio, SAP, and/or Palantir Foundry;
• Knowledge of pharmaceutical industry regulations, such as data privacy laws, is advantageous;
• Previous experience working with JavaScript and TypeScript.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you — join us as Treasury Manager!

 

Requirements
Must have
— 4+ years of experience in treasury, corporate finance, or capital management
— Bachelor’s degree in Finance, Accounting, Economics, Mathematics, or related field
— Proficiency in Excel/Google Sheets with advanced financial modeling; ability to work with large datasets
— Knowledge of AML/KYC frameworks, sanctions screening, and Travel Rule requirements for crypto transfers
— Working knowledge of MiCA, MAS, FCA regulatory frameworks for digital asset firms
— Deep understanding of crypto custody models: hot/warm/cold wallet tiering, MPC, multi-sig, HSM
— Understanding of derivatives treasury — futures margin, options collateral, cross-margin vs isolated margin models

Nice to have
— MBA or Master’s degree in Finance / Financial Engineering
— CFA, CPA, CTP, or ACCA certification
— Hands-on experience managing balances across major CEXs and familiarity with their APIs, margin systems, and withdrawal processes
— Strong knowledge of stablecoins (USDT, USDC, DAI) — minting/redeeming, cross-chain bridging, regulatory treatment
— Experience with institutional custody platforms (Fireblocks, Copper, BitGo, Anchorage, or similar)
— Experience with Python or SQL for building reconciliation scripts, automating reports, or querying on-chain data
— Familiarity with blockchain analytics tools (Chainalysis, Elliptic, TRM Labs, Nansen, Dune)
— Prior experience in TradFi treasury (investment bank, prime brokerage, prop trading firm) with a transition to crypto
— Experience with treasury management systems (Kyriba, SAP Treasury) or crypto-native equivalents

Competencies & soft skills
— Operational precision under pressure — crypto markets are 24/7; treasury errors can be catastrophic and irreversible. You must be meticulous with addresses, amounts, chains, and approvals
— Calm decision-making — ability to manage liquidity during extreme volatility events (exchange outages, depegs, black swan events) without panic
— Cross-cultural communication — working with teams across several time zones; liaising with exchange account managers, banking partners, and regulators
— Ownership mindset — proactively identify risks and inefficiencies before they become problems; build processes, don’t just follow them
— Discretion & integrity — handling sensitive financial information and large sums with the highest ethical standards

Responsibilities
Liquidity & cash management
— Monitor and manage real-time cash and crypto positions across all exchange accounts, custodians, wallets, and banking partners globally
— Execute daily rebalancing of assets between exchanges to ensure each trading desk has sufficient margin and collateral
— Optimize idle capital deployment — within approved risk parameters
— Manage fiat on/off-ramp operations and maintain relationships with banking and payment partners

Wallet & custody operations
— Oversee hot, warm, and cold wallet architecture; manage key rotation schedules and signing policies
— Coordinate with Security/DevOps on MPC wallet infrastructure (e.g. Fireblocks, Copper ClearLoop, or similar)
— Ensure proper segregation of client and proprietary assets where applicable
— Execute and approve large transfers with multi-signature and multi-party approval workflows

Risk & counterparty management
— Monitor counterparty exposure across all exchanges and OTC partners; enforce concentration limits
— Track exchange health indicators and maintain contingency withdrawal plans
— Manage margin requirements, liquidation thresholds, and collateral optimization across derivatives venues
— Conduct periodic stress tests on liquidity positions under extreme market scenarios

Reporting & controls
— Produce daily treasury reports: P&L attribution by venue, net asset reconciliation, funding costs
— Build and maintain dashboards for real-time visibility of positions, balances, and settlement status
— Develop and enforce treasury policies, SOPs, and internal controls aligned with audit and regulatory requirements
— Support external audit processes; ensure SOX/SOC2 readiness of treasury operations
— Prepare board-level treasury summaries and cash flow forecasts

Cross-functional collaboration
— Partner with Trading to forecast capital needs for new market launches, token listings, and strategy scaling
— Work with Compliance on AML/KYC requirements for banking and counterparty onboarding
— Collaborate with Engineering to automate treasury workflows — reconciliation, alerting, rebalancing scripts
— Support BD/Legal in structuring token loan agreements and market-making mandates with projects

Work conditions
Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.

Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 22 business days of paid leave.
— Additional days off for national holidays.
— Health insurance.

Evowill is looking for a Data Science Mentor to join our team. If you’re excited to share your knowledge with beginners in data science and machine learning, and enjoy teaching or want to try yourself in this role, we would be happy to collaborate!

You are:

• A Data Scientist/Data Analyst with 3–5+ years of experience in Data Science, Machine Learning, or Data Analytics;
• Patient, responsible, and well-organized;
• Interested in teaching and knowledge sharing;
• Curious and eager to learn, just as much as to teach;
• Proficient in writing clean, readable, and reproducible code;
• Passionate about helping others grow technically and intellectually;

• Comfortable working remotely with a flexible schedule (Ukrainian timezone).

   

We are:

• A Ukrainian-Colombian team;
• Working with Python, Data Science, and AI-related projects;
• Supported by experienced mentors who will help you onboard;

• Focused on growth, learning, and continuous improvement.

   

Technical skills:

• Strong proficiency in Python for data analysis;
• Hands-on experience with NumPy, Pandas, and Scikit-learn;
• Experience with both structured and unstructured data
• Solid understanding of machine learning concepts (classification, regression, clustering);
• Knowledge of statistics, basic and modern modeling techniques;
• Experience with Jupyter Notebooks or similar tools;
• Data handling skills: cleaning, preprocessing, and visualization (Matplotlib, Seaborn, or similar);
• Experience working with databases (SQL/NoSQL);
• Experience with XGBoost and Deep Learning models
• Experience with deep learning frameworks (TensorFlow, PyTorch, Keras);
• Familiarity with big data tools (e.g., Spark, BigQuery).
• Experience in NLP tasks such as topic modeling
• Understanding of embeddings, vector databases, and language models

• English — Upper-Intermediate or higher.

   

Nice to have:

• Experience with Git;
• Basic understanding of MLOps is a plus;
• Experience with cloud platforms (AWS, GCP, Azure);
• Experience deploying ML models;

We offer:

• Remote and flexible work;
• An international team (Ukraine + Colombia);
• Part-time opportunity;
• Professional growth;
• A supportive and collaborative environment.

Our customer is one of the world's largest food and beverage companies, operating in 189 countries with over 2000 brands. The company's diverse portfolio includes products such as bottled water, dairy products, breakfast cereals, coffee, confectionery, frozen food, pet foods, snacks, and baby food.

We are looking for a Middle Data Engineer to design, build, and maintain scalable data systems that support analytics, reporting, and machine learning use cases. This role requires strong ownership, solid SQL skills, and experience working with large datasets in production environments.

Responsibilities

• Build and maintain data pipelines (batch and near real-time).
• Develop and optimize data models for analytics and BI tools.
• Write efficient SQL queries for large-scale datasets.
• Support development and maintenance of ETL/ELT processes.
• Ensure data quality, integrity, and consistency across systems.
• Collaborate with data analysts, data scientists, and product teams to understand data requirements.
• Monitor and troubleshoot data pipelines and workflows.
• Contribute to improving the performance of the existing data infrastructure.
• Work with cloud-based data platforms and modern data stack tools.

Requirements

• 2–4 years of experience in Data Engineering or a related role.
• Main technical skills are: Snowflake, dbt, ADF.
• Solid SQL skills (joins, aggregations, window functions).
• Understanding of data governance and data quality concepts.
• Proficiency in Python.
• Experience with ETL/ELT tools.
• Hands-on experience with the Azure cloud platform.
• Azure Ops experience: provisioning and configuring.
• Experience working with data warehouses (e.g., Snowflake, BigQuery, Redshift).
• Understanding of data modeling concepts (e.g., star schema).

Nice to have

• Basic knowledge of Docker or containerization.
• Experience with data processing frameworks (e.g., Spark).

Soft skills

• Strong analytical thinking and problem-solving skills.
• Ability to work independently with some guidance.
• Good communication skills with technical and non-technical stakeholders.
• Willingness to learn and grow in a collaborative environment.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are looking for a skilled IT Recruiter to join our team in our Kyiv office.

Requirements:
— 3+ years experience in IT recruitment
— Excellent communication and negotiation skills
— An expert level of knowledge in all full lifecycle recruiting components including, but not limited to, sourcing, qualifying, networking, assessing , job analysis, and relationship management
— Strong background in active recruitment
— Able to handle multitasking effectively
— Active and goal-oriented
— Self-motivated and flexible
— Team player

 We offer:
— Work on successful commercial game products
— Highly competitive sphere which leads to rapid professional growth
— Lack of bureaucracy, efficient workflow organization and quick decision making.
— Friendly team of professionals
— Participation in thematic seminars and conferences
— Convenient office location in the city center
— Medical insurance and corporate doctor
— An inspiring, comfy, clean and safe office

Responsibilities:
— Collaborate and consult with the businesses to identify job requirements and develop effective the position profiles and candidate specs that most effectively market the opportunity
— Develop dynamic relationships with business leaders, hiring managers and candidates in order to find the best talent
— Headhunt and close senior and/or executive level candidates
 

Please note that we expect our future colleague to work from the Kyiv office together with the team.
 

Mobilunity is a Ukrainian-based and operated provider of software engineering teams. Our typical clients are European, American and Japanese startups and small-to-mid sized companies working with our teams as permanent and equal extensions to their own software departments. With our collaboration model, engineers get direct access to the client’s technical management and work hand-in-hand with their peers both on the client’s side and in Ukraine. We as the Vendor ensure all non-tech questions are solved in a supportive manner. Joining Mobilunity you will get the best from both worlds – strong support and a big community locally, and an ambitious international team.

We are looking for a proactive and creative SMM Manager for full-time or part-time cooperation who knows how to:

• grow visibility and engagement on LinkedIn and Reddit;
• build recognizable voice and authority;
• generate consistent inbound interest and leads;
• create content that people actually read, save, and respond to.

Key responsibilities:

LinkedIn - 55%

• Create, publish and promote content focused on solving specific problems for clearly defined target audiences based on our actual expertise and experiences;
• Actively promote posts and Company’s profiles through thoughtful, relevant comments under industry discussions, contextual mentions of company experience where appropriate;
• Engage in high-quality commenting (no generic replies), aiming to build visibility and recognition.

Reddit - 45%

• Develop and manage our company's presence on Reddit;
• Create posts focused on experience, insights, and lessons learned;
• Write deep, relevant comments under discussions, contributing value first;
• Support long-term funnel from expertise to trust.

Main expectations: 

• 4+ years of experience in SMM / Content / Social Growth, focused on Western markets;
• Proven experience managing LinkedIn and Reddit as communication and growth channels;
• Strong understanding of how to stand out in saturated social media environments;
• Excellent written English (C1+), with the ability to write sharp, insightful, non-generic content;
• Ability to create content independently, with or without AI tools help;
• Fast execution and strong ownership mindset;
• Creative, non-standard thinking with focus on results.

Joining the team you will get:

• The friendliest community of like-minded IT-people;
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies;
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note;
• Fair salary and 100% taxes coverage – don’t worry about possible taxes raise – we will get you covered;
• The ability to work remotely or from the office in Kyiv (there is a generator and starlink for uninterrupted work);
• Comfortable working conditions in the office – no open spaces, separate rooms for the comfort of each team and several rest;
• Corporate events, numerous interest groups.

Recruitment process stages:

1. Interview with Recruiter;
2. Providing a portfolio or links to topics you are proud of / Test Task;
3. Interview with CEO.

COME ON BOARD, AND LET’S GROW TOGETHER!

About the client:
Our client is a  cutting-edge, technology focused SaaS company that provides a better way of detecting and managing risks that may impact the outcome of clinical trials. Their solutions are driven by a unique set of algorithms that interrogate clinical and operational data in real-time centrally to conveniently illuminate outliers and anomalies in data.

Role description
You will join a 100+ strong Engineering team driving the future of data-driven statistics, machine learning, and AI software solutions. As part of a talented group of Python developers within a dynamic, fast-scaling company, you will tackle meaningful engineering challenges — and now, you will be at the forefront of integrating AI-assisted development practices into the team's everyday workflow. Our backend engineers primarily work with Python and FastAPI, broader tech stack includes: Kubernetes, Docker, Flask, Pyramid, Git, MySQL, Mongo, Azure Cosmos Db, Celery, Temporal

Responsibilities:

•    Design, build and maintain robust, scalable Python services and APIs
•    Integrate and extend AI/LLM capabilities using the OpenAI API and related tooling
•    Accelerate development velocity through effective use of GitHub Copilot and AI-assisted code review
•    Apply SDD practices to ensure features are specification-aligned and well-documented from day one
•    Refactor existing codebases and perform thorough peer code reviews
•    Solve complex performance bottlenecks and architectural challenges at scale
•    Collaborate with Product and Design to translate end-user needs into pragmatic technical solutions
•    Champion engineering best practices, clean code principles and knowledge sharing within the team
 
Requirements: 
•    6+ years of professional software development experience
•    Strong Python expertise — production-grade services, libraries and tooling
•    Proven experience building and consuming REST-based web services
•    Daily use of GitHub Copilot or equivalent AI coding assistants in a professional context
•    Familiarity with SDD (Specification-Driven Development) workflows
•    Working knowledge of BMAD delivery methodology for AI/ML features
•    Solid understanding of SQL and/or NoSQL databases
•    Clear understanding of Agile/SCRUM methodology
•    Strong grasp of software design and architectural patterns (SOLID, Clean Architecture, etc.)
•    Confident written and spoken English for daily collaboration in an international team

Nice to have: 
•    Containerisation — Docker, Kubernetes or equivalent orchestration platforms
•    Background in clinical data, life sciences or regulated software environments
•    Contributions to open-source AI/ML projects
•    Experience working with Azure, understanding of CI/CD

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

About Yanarchy

Yanarchy is a Los Angeles–based talent management agency working with media creators and digital talents as scalable businesses. We focus on sustainable growth, strong monetization models, and long-term value by combining creativity with disciplined financial and operational execution.

Yanarchy is more than an agency. We are building an ecosystem of products and services where marketing, data, and retention strategies work together to drive predictable and scalable revenue.

The Role

We are looking for a Retention Manager who will be responsible for building and optimizing our customer lifecycle strategy with a strong focus on retention, repeat purchases, and revenue per user.

This role combines email marketing execution with strategic thinking around customer journeys, monetization funnels, and long-term audience engagement.

You will work on increasing customer lifetime value (LTV) through structured communication, automation, segmentation, and continuous testing.

What You Will Do

• Develop and execute retention strategies across the customer lifecycle
• Build and optimize automated flows (Welcome, Warm-up, Abandoned Cart, Re-engagement, post-purchase sequences, upsell/cross-sell)
• Create targeted campaigns aimed at repeat purchases and reducing churn
• Perform deep audience segmentation based on behavioral and transactional data
• Continuously run A/B tests on subject lines, pricing bundles, hooks, timing, content structure, and CTAs
• Monitor and analyze retention-related KPIs (Repeat Purchase Rate, LTV, Churn Rate, Open Rate, CTR, Conversion Rate)
• Optimize communication based on funnel performance and monetization insights
• Collaborate with content, performance, and analytics teams to align lifecycle communication with broader growth goals

Candidate Expectations

• 1.5–2+ years of experience in retention marketing, lifecycle marketing, or email marketing
• Strong copywriting skills focused on conversion and engagement
• Experience building automated lifecycle flows
• Understanding of monetization funnels, repeat purchase mechanics, and churn reduction
• Analytical mindset and experience working with performance metrics
• Experience with Power BI or similar analytics tools is a strong advantage
• Basic HTML/CSS knowledge for email layout
• English level Upper-Intermediate (B2) or higher

Nice to Have

• Experience in digital products, e-commerce, or subscription-based models
• Experience working with creator-driven or media businesses
• Understanding of performance marketing and paid traffic dynamics

What We Offer

• Fully remote work
• Ownership of lifecycle and retention strategy
• Data-driven environment with room for experimentation
• Competitive compensation
• Paid vacation, sick leave, and personal days off
• Clear processes and collaborative team culture

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product: 
Over the past few years Coro has received $175M in funding and is one of the fastest growing Cybersecurity companies in the world. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for additional headcount growth, as Coro continues to expand globally.   

Coro started in Tel-Aviv, Israel and is also headquartered in Chicago, IL with additional offices in New York, London, and remotely across the globe. As a global organization, Coro gives you the ability to work with people and teammates from around the world. 

Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors. 

About the Role: 

This is a hands-on leadership role for a Backend Team Lead who will guide a team of backend engineers while staying directly involved in coding, architecture, and delivery. You will work on core backend systems behind Coro’s cybersecurity platform, building and scaling high-load services that process large volumes of security and telemetry data in real time.

These systems are responsible for collecting, processing, and analyzing data from multiple sources, including endpoints, cloud environments, and product integrations. They support critical product capabilities such as threat detection, security analytics, anomaly identification, and automated response workflows, making this a mission-critical leadership role at the core of Coro’s product.

If you are looking for a role where you can combine leadership with technical ownership, shape team culture, and build highly scalable backend services for a fast-growing global cybersecurity platform, this is the role for you

Key Responsibilities: 

• Lead a team of highly skilled and passionate developers
• Partner with the Product Manager to build the road-map for the team
• Understand the team objectives and key results and make sure that the team are on the path to achieving them
• Participate in making decisions on the architecture and technologies
• Conduct the team ceremonies: Daily stand-ups, sprint planning and retro meetings
• Help create and enforce strong engineering standards, code quality, and best Engineering practices
• Take an active part in the implementation (hands-on) of the team's various services and features

• Help your team members grow by mentoring them, building their growth plan with them and enable them opportunities to implement it.

   

Required Competence and Skills:

• 6+ years of backend/server-side development with Java
• 2+ years of proven experience leading an engineering team 
• Strong hands-on experience with Spring Framework and MongoDB
• Deep understanding of multithreading and concurrency
• Solid knowledge of OOP concepts and design patterns
• Proven experience with microservices architecture
• Experience working with high-load backend systems
• Proficiency in cloud-native environments (preferably AWS)

Nice to have:

• Experience with Redis and RabbitMQ
• Experience with Elasticsearch/OpenSearch 
• Familiarity with Docker / Kubernetes
• Experience in Cybersecurity domain 

Why Us?

- We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

- We provide full accounting and legal support in all countries we operate.

- We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

- We offer a highly competitive package with yearly performance and compensation reviews.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a Security Officer to join our team!

Requirements:

- Higher education in Law or Economics;

- At least 3 years of experience in HR/internal and economic security within private enterprises;

- Proven experience in background checks of individuals and legal entities;

- Previous experience in law enforcement is a strong advantage;

- Knowledge of security systems and protocols;

- Experience collaborating with polygraph specialists;

- Strong experience working with databases;

- Proficient PC user;

- Ukrainian or Russian language C1 and above;

- Fluent English, including spoken communication;

- Willingness to travel abroad to ensure security at exhibitions and conferences.

Responsibilities:

- Conduct regular risk assessments to identify vulnerabilities and threats affecting the holding’s assets;

- Respond promptly to security-related incidents, including investigation and corrective measures;

- Prepare security status reports, analyze incidents, and develop recommendations for improvement;

- Collaborate with other departments to integrate security considerations into business processes;

- Ensure protection of personal data (GDPR compliance) and trade secrets;

- Conduct background checks during recruitment and support exit processes;

- Organize security measures during corporate events, exhibitions, and conferences.

Benefits:
☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

💵Referral program enjoy cooperation with your colleagues and get the bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🧘Sport benefit;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.