Jobs at Djinni

IT компанія WorkTime з офісами у Канаді и Києві, шукає до себе в команду Senior PHP Developer у Київський офіс (Ремоут не розглядаємо наразі). Сфера діяльності компанії — розробка та продаж власного моніторингового софту.

Looking for a back-end web developer:

An active, experienced and motivated individual to fulfill the position in our company.

About the project:

The project is an employee monitoring software. In the current situation this is a highly demanded product and demand is growing. Our product is 20+ years on the market and we are focusing today on creating from the scratch its cloud edition. The goal is to replace all existing editions with one high quality web version. Back end server and database environment — Windows Server.

As the developer of this project you are expected to:

Demonstrate willingness to learn and to professionally grow.

Actively participate in the project development.

Demonstrate high quality coding style to support our goal of creating the new reliable, scalable and stable system.

Your main duty will be back-end development and your expertise will be needed during the system development and release stages.

If you have any experience in front-end development, this is a plus and is welcome.

Required knowledge:

PHP 7.4 - 8.2;

OOP (object-oriented programming);

Firebird, MSSQL (Knowledge of pure SQL), PDO, InterBase;

JavaScript, JQuery, HTML, CSS;

Rest API (JSON);

Git, GitLab;

Apache;

Php;

StormComposer.

Will be good:

Symfony 5 - 6;

PostgreSQL;

Docker;

XDebug;

Nginx;

UnitTest;

Ability to refactor code

More about the project:

The project is an employee monitoring software. In the current situation this is a highly demanded product and demand is growing. Our product is 20+ years on the market and we are focusing today on creating from the scratch its cloud edition. The goal is to replace all existing editions with one high quality web version. Back end server and database environment - Windows Server.

What we offer:

Compensation in USD,

Highly professional result-oriented environment,

New development project where you can apply and expand your skills fully,

Stable growing company, 20+ years on the market,

US Company is searching for a Data & Automation Engineer to join an AI-first product company building an advanced communications platform powered by Large Language Models (LLMs). This is an exciting opportunity to work across the full technology stack, designing scalable backend services, modern user interfaces, cloud infrastructure, and AI-powered features in close collaboration with a US-based engineering team. Full-time, official contract, remote work, and flexible schedule (covering US business hours till 2pm, CST).
 

Brief project description:
The product is an AI-driven communications platform that enables businesses to automate and enhance customer interactions through voice, messaging, and intelligent workflows powered by modern LLM technologies.

Responsibilities:

• Build and maintain data workflows using PostgreSQL and AWS.
• Automate processes with Lambda, EventBridge, and APIs.
• Develop and maintain reports, dashboards, and data integrations.
• Troubleshoot data issues and ensure data quality and reliability..

Required skills (must have):

• Strong PostgreSQL/SQL skills: 5+ years.
• Hands-on AWS experience, especially Lambda and EventBridge.
• Handling Webhooks ~> API Gateway ~> Lambda
• Event/Service Bus ~> Lambda ~> Outgoing API
• Terraform
• Experience with REST APIs and reporting/BI tools.
• Strong analytical, troubleshooting, and communication skills.
• 3+ years in data engineering, analytics, or a related technical role.
• Excellent English and ability to work independently.

Would be considered as a plus:

• Python or Node.js/TypeScript.
• Experience with additional AWS services.
• Experience with BI tools such as Power BI, Tableau, or Metabase.
• Experience with ETL/ELT, dbt, or Infrastructure-as-Code.

Work conditions:

• 100% remote work.
• Full-time (40 hours per week).
• Official contract.
• Flexible schedule with required overlap with US business hours (till 2pm, CST).

Interviewing / Hiring process:
Step 1 - preliminary interview (main questions) - 45 mins
Step 2 - internal technical interview - 60 mins
Step 3 - technical interview with Team Leader - 60 mins

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

As our Technical Product Owner, you’ll bring structure, clarity, and momentum to cloud security products and initiatives. You’ll own and refine the product backlog, define and prioritize features, align stakeholders around product goals, and guide delivery teams to achieve outcomes. This is a hands-on, technical product ownership role at the intersection of cloud, security, and engineering.

What you’ll work on (our team's project examples):

• Cloud security products and capabilities across AWS, Azure, and GCP
• Product roadmaps for cloud security services and features
• Coordination with engineering, architecture, and security teams to turn requirements into delivered capabilities

• Continuous improvement of how we build, deliver, and support cloud security solutions

   

Key Responsibilities:

• Own the product backlog: Define, prioritise, and refine epics and user stories for cloud security products.
• Drive delivery: Plan and sequence work with the development team to achieve clear sprint and product outcomes.
• Shape the roadmap: Create and maintain product roadmaps in collaboration with engineering, architecture, and security stakeholders.
• Gather and clarify requirements: Consolidate input from multiple stakeholders and turn it into clear, design-ready requirements and acceptance criteria.
• Communicate and report: Provide transparent status, timelines, and key metrics; keep stakeholders aligned and informed.
• Apply cloud/security expertise: Use your practical experience with AWS, Azure, and GCP to guide product decisions and solution design.

Required Skills & Experience:

• 4+ years of experience in Product Management and/or Product Development (ideally in technical or security-focused products).
• Bachelor’s degree in Computer Science, Engineering, Cybersecurity, or a related field.
• Hands-on experience with GCP/AWS, including practical implementation and/or management of cloud security solutions.
• Strong experience managing product backlogs, roadmaps, and delivery in an agile environment.
• Excellent communication and facilitation skills; able to engage, influence, and align diverse technical and business stakeholders
• Professional communication in English.
• Strong analytical and problem-solving skills, with the ability to use data and metrics to drive decisions.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

TrueGroup is a product iGaming holding with its own brands focused on Tier-1 markets. The company develops an affiliate program with a strong focus on traffic quality, analytics, transparent communication, and long-term partnerships with affiliates.

TrueGroup is currently expanding its team and is looking for an experienced Affiliate Manager to join the team.
In this role, you’ll be at the heart of our partner program, building relationships and driving success for our affiliates and the company alike.

HOW YOU WILL MAKE AN IMPACT

• Develop and present tailored partnership proposals, effectively negotiating terms to build mutually beneficial agreements with new and existing affiliates.
• Guide and support partners through every stage of the partnership, ensuring a seamless experience and fostering strong, long-term relationships.
• Drive retention and motivation among existing partners by creating customized offers for different partner segments, and implementing a loyalty system for high-potential affiliates.
• Monitor and ensure the quality and compliance of affiliate-posted materials, upholding brand standards and message consistency.
• Analyze partner traffic to establish a comprehensive reporting system, leveraging insights to optimize strategy and drive improvements in key performance indicators (KPIs).
• Analyze key performance metrics (ROI, LTV, NGR, GGR, ARPU, ROAS, etc.) and implement strategies to improve their efficiency and overall profitability.
• Increase customer acquisition by driving higher traffic flow from partner sites to our products. Achieve and exceed KPIs related to acquiring new clients and partners, setting the bar for growth and performance.
• Use CRM tools to accurately track, maintain, and manage all partner contacts, ensuring up-to-date records and efficient communication.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• Minimum of 1,5 years of proven experience in affiliate marketing within the iGaming industry.
• Upper-intermediate or higher proficiency in English.
• Strong analytical skills to evaluate and optimize traffic funnels, identifying the most effective paths to conversion.
• Proficiency in creating clear and detailed technical tasks for developers and designers.
• Excellent organizational and time management abilities to handle multiple partners and projects effectively.
• Your soft skills, as well as negotiation skills, should be top-notch.
• You are available to travel and attend the conferences.

HOW WE WILL KEEP YOU SMILING

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)
   

The role

We're looking for a sales leader who can own our end-to-end commercial engine — from pipeline generation to closing $50k–$500k custom software development deals — and build a scalable, systematic sales function around it, not just personally chase individual contracts.

What you'll do

• Design and execute the company's sales strategy to drive sustainable revenue growth and market expansion
• Build, mentor, and lead the Sales and Lead Generation teams, setting clear KPIs, OKRs, and performance benchmarks
• Build and optimize the end-to-end sales pipeline — lead qualification, discovery, proposal, closing — improving conversion at each stage
• Personally lead key deals, negotiating with client-side executives
• Partner with the CEO, CTO, and team leads to refine presales workflows, commercial proposals, and service offerings

• Track sales metrics, pipeline health, and revenue forecasts, and report actionable insights to C-level

   

What we're looking for

• 7–10 years in B2B IT sales, including 3+ years leading a sales team (Head of Sales, Sales Director, or Sales Team Lead) in software development or IT consulting
• Recent, hands-on experience selling in the IT Outsourcing model — end-to-end custom software solutions — rather than Outstaff/dedicated-team staffing
• A track record of consistently closing $50k–$500k deals through a repeatable sales process (not occasional $1M+ contracts)
• Experience defining ICPs, Buyer Personas, value propositions, and go-to-market strategy
• Domain understanding of selling custom software development, Data Engineering, AI/Data Science, or Cloud services, with a clear point of view on how to position them
• Data-driven approach to sales metrics, forecasting, conversion optimization, and CRM management

• English: C1, with strong negotiation and executive-level communication skills

   

Nice to have

• An existing network of clients or strategic contacts in the US, EU, or UK
• Hands-on experience building presale, solution architecture, and estimation frameworks together with technical teams
• Experience scaling a sales department from scratch into a structured, multi-tier team

Compensation and benefits

• Competitive salary fixed in USD
• Paid vacation and sick leave
• Medical insurance

Work format

• Flexible schedule
• Remote work (the current opening is fully remote)
• Friendly environment with minimal hierarchy

Growth

• Work with a strong engineering team on challenging projects
• Build projects from scratch using new technologies
• Communicate with international clients
• Opportunities for personal and professional development

Company culture

• Team-building activities and corporate events

About TL

Traffic Label is a fast-growing, data-driven technology company operating in the iGaming and affiliate marketing space, building scalable products focused on performance, analytics and automation across global markets.

Role Overview

We are looking for a hands-on Group People Operations Manager to own the day-to-day people operation across our ventures and service teams.

You will make sure the employee lifecycle, people systems and core processes run reliably, while providing managers with practical support on performance, conduct, absence, retention and other people matters.

This is a broad, international role combining strong People Operations delivery with sound judgement and the confidence to help managers act on people risks and opportunities. You will work closely with the Group Operations Director, Talent Acquisition, Finance, Legal and local office teams.

Location: St. Julian’s, Malta; Prague, Czech Republic; Lviv, Ukraine
Working Model: Office-based or hybrid, depending on location
Reporting to: Group Operations Director

Key Responsibilities

• Own the end-to-end employee lifecycle, including onboarding, employee changes, probation, promotion, family leave, performance support, disciplinary processes and offboarding.
• Maintain accurate employee records, contracts, letters, organisational data and approval workflows.
• Own Humaans as the Group’s trusted people system, including data quality, access, workflows, templates, integrations and reporting.
• Provide managers and employees with clear, practical support, handling straightforward matters independently and escalating appropriately.
• Coach managers through difficult conversations and support performance, conduct, grievance and absence cases.
• Review People Scorecard results and other workforce signals to identify performance, leadership, engagement and retention risks.
• Work with managers to turn concerns into clear actions, owners and follow-up dates.
• Coordinate payroll-impacting changes with Finance and local payroll owners.
• Keep probation and other time-sensitive processes visible, ensuring actions do not drift or surface late.
• Maintain appropriate people policies and templates across the Group’s operating locations, using local specialist advice where required.
• Identify recurring issues and recommend practical improvements rather than treating each case in isolation.
• Simplify and automate people processes while protecting the controls and accountability that matter.
• Maintain a clear, usable People Operations playbook so key processes are understood and not dependent on one person’s knowledge.
• Provide a concise view of material people risks, interventions and outcomes without creating unnecessary reporting.

Skills and ExperienceEssential

• Strong generalist HR or People Operations experience within a growing, multi-entity or international business.
• Experience owning employee lifecycle processes and supporting managers with performance and employee-relations matters.
• Confidence working independently across multiple jurisdictions and knowing when specialist advice is required.
• Strong HR systems, workflow and process-improvement capability; experience with Humaans is useful but not essential.
• Able to use people data and employee feedback to identify risks and drive practical action.
• Excellent written communication, judgement and attention to detail, particularly when handling employee documentation and sensitive information.
• Comfortable balancing empathy, fairness and commercial reality.
• Calm and credible when dealing with sensitive or ambiguous situations.
• Approachable and supportive, but willing to challenge managers when action is needed.
• Fluent professional English.

Useful

• Experience working within technology, iGaming, affiliate marketing or another fast-moving international environment.
• Experience supporting distributed teams and multiple employing entities.
• Knowledge of Czech, Maltese, UK or Ukrainian employment environments.
• Experience improving or implementing HRIS workflows and integrations.
• Experience using performance frameworks, surveys or people data to support manager decision-making.

What We Offer

• A key role within a fast-moving iGaming brand backed by an established group.
• An open, creative environment with the autonomy to experiment and innovate.
• Clear opportunities to grow as the company scales.
• A competitive salary package and growth opportunities within the Traffic Label Group network.
• Flexible working hours built on trust and autonomy, supporting a healthy work-life balance.
• The option to work remotely at times during the year, in line with company policy.
• Regular team events, outings and celebrations.
• A collaborative culture that values input from across teams.

Possess overall responsibility for the successful planning, execution, monitoring, control, and completion of projects according to the agreed scope, time, cost, and quality criteria.

A solid understanding of the web design process is crucial for this role.

Responsibilities:

Project Management:

- Manage project development from initiation to closure, within budget, timeline, and quality standards. This involves leading the product development team on the projects that typically last 3-5 months.
- Manage day-to-day operational aspects of projects, ensuring smooth progress and addressing challenges.
- Plan and manage project timelines and milestones, ensuring that tasks are completed on time and objectives are met.
- Identify and mitigate project risks to ensure steady progress.

Team management:

- Manage a web development team of backend and frontend developers, a designer, and a QA engineer. Effectively plan and manage the allocation of team members’ time on projects.

Stakeholders management:

- Manage stakeholder communication throughout the lifecycle of website development projects.

Quality management:

- Ensure that the project’s deliverables meet the defined quality standards and stakeholders’ expectations.

Required skills:

- Experience/strong knowledge of Agile, Scrum, Kanban.
Solid understanding of the SDLC.
- Knowledge of UX design and ability to guide design teams.
- Fluent in English with excellent communication skills.
- Strong presentational skills: proficiency in direct stakehoder communication and delivering project updates throughout different stages.
- Strong in people management, problem-solving, and decision-making.
- Initiative-driven with a proactive approach to improving project outcomes.

- Excellent self-organization, time management, and prioritization skills.

Availability to work GMT+2 hours (10 am to 7 pm).

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

An ambitious SBSB FinTech Lawyers company that combines advanced financial technology and legal knowledge is looking for a Lawyer!
We help clients navigate the complex world of finance and law by providing innovative solutions in leading industries.

Requirements

• 2+ years of experience in iGaming/Investments. Consulting experience is prioritized
• English level B2+ (spoken and written), fluent Russian and Ukrainian
• Experience consulting clients and conducting negotiations, participating in meetings and conference calls with clients from CIS countries, EU, and Asia
• Experience managing multiple clients simultaneously, readiness for multitasking (prioritization and deadline management)
• Project management skills and practical experience managing multiple legal projects
• Experience leading small legal teams (managerial skills)
• Deadline and risk management, timely escalation of complex issues and independent problem-solving
• Involvement in sales processes, increasing company solutions sales to clients with sales team support
• Proficient file management and drafting of legal and regulatory documentation

Responsibilities

• Conduct consultations with clients (startups or operating companies), including preparation of legal opinions and follow-ups
• Mentor junior lawyers, perform head of practice functions
• Provide 360° legal support to 50+ clients and promptly resolve their inquiries
• Register companies in various jurisdictions worldwide, provide legal support for licensing processes in iGaming, Brokerage, and Investments sectors
• Draft various legal documents (policies, legal opinions, etc.) and contracts
• Collaborate with partners, establish partnership programs
• Open accounts for businesses of varying risk levels (low risk, mid risk, high risk)
• Prepare legal consultations, draft legal documents, proposals, and responses to client requests
• Communicate with government authorities, regulators, foreign banks, lawyers, accountants, and notaries
• Conduct legal audits, due diligence, and counterparty verification

What We Offer

• Fully remote work format
• Competitive salary and motivation system
• Opportunities for professional growth
• Dynamic team environment
• Corporate training and payment for individual training
• Comprehensive health insurance
• Young and friendly SBSB family!

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 170 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.

The core of our achievements is our team. We believe in people and shared values SELECT. That's why, together with Daryna Protsyshyn, Head of Growth Marketing, and Ilya Lukach, General Manager of R&D, we're looking for a results-driven Google User Acquisition Manager to lead Google Ads as the main growth channel for our R&D venture.

The product and team you'll be working with

You'll be joining Headway Inc's newest R&D bet — a utility products line built to help people grow. We operate on a venture studio model: we test new hypotheses weekly, ship MVPs, scale what works, and kill what doesn’t. We've already tested 15+ niches and are currently scaling our first PMF product, with another product close behind it.

Google Ads is the channel we’re betting on. Together with the team, you will own paid acquisition strategy and execution, own the unit economics behind your numbers, and contribute to the product decisions from a paid marketing perspective.

This job is perfect for you if you want

• To be the first Google Ads expert here, with real room to lead and shape the paid acquisition function from scratch.
• Trust that comes with real ownership: the freedom to experiment and take ownership of direction and vision.
• To move fast towards positive unit economics and scale work with multiple products in the future.
• To go deep on one platform, Google Ads, for products built purely for the web.

• Real resources behind you, for growth marketing and for your own development, in a team that believes in personal growth.

   

What you'll do

• Launch and scale Google Search campaigns from the ground up.
• Own paid marketing — from campaign setup through performance tracking and further iterations.
• Drive down CPA through campaign structure, localized landing pages across GEOs, keyword strategy, etc.
• Fold Google Ads AI tools and other automations into your daily workflow.
• Enable our growth with new formats and channels within Google Ads, including Demand Gen and PMax.

• Leverage the power of AI in your daily work.

   

What you need to join us

• 4+ years of hands-on experience with Google Ads.
• A track record of managing Google Search campaigns on large budgets ($100k+ monthly spend).
• Experience launching campaigns and products from 0 to 1, then scaling them.
• Solid working knowledge of Google Ads inventory.
• Hands-on experience with Google Ads AI tools.
• English at B2+ level, with confident, clear communication.

• Nice-to-have: experience with Demand Gen and PMax; Google Ads certifications.

   

What we offer

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: a week-long paid holiday twice a year to rest and recharge.

• Supporting initiatives that help Ukraine. 

   

Are you interested? Send your CV!

Hi! We’re Applyft, a product IT company building mobile and web solutions for millions of users. Starting our path with Geozilla, we’ve grown into an ecosystem of 6 products. Our portfolio spans across several niches: Family Safety, Parental control and AI Spheres.

We’re looking for a Head of Marketing to strengthen our Performance & Creative Marketing teams and drive the global scaling of our products.

You’re a great fit if you have:

• Hands-on expertise across all major paid channels — Google (Search/PPC, UAC/App campaigns, PMax, Demand Gen), Meta (Advantage+, CAPI), TikTok, AppLovin and other ad networks
• Proven ability to run UA on both Web and App
• Experience in mobile subscription apps
• Experience managing teams of 5+ specialists
• Strong technical command of the measurement layer: event setup, attribution logic, MMPs (AppsFlyer), analytics (GA4, Amplitude, BigQuery), GTM/GTG, Enhanced Conversions and CAPI
• iOS privacy-era measurement: SKAdNetwork/SKAN, AdAttributionKit, and consent/privacy frameworks
• Bidding and budget allocation strategy — value-based/tROAS and smart bidding, plus splitting and scaling budget across channels and units
• Incrementality and holdout testing — geo-lift, incrementality tests
• Solid grasp of subscription economics — LTV/pLTV, ROAS/ROI targeting
• Comfortable with data analysis (SQL, cohorts, dashboards)
• Ability to manage large budgets

Will be a plus:

• Track record of building marketing automation or internal tooling
• Comfort using AI tools in marketing/analytics workflow

• Experience owning both technical measurement setup and the team that acts on it

   

What you’ll do:

• Own all paid acquisition across every unit and network (Google, Meta, TikTok, AppLovin, etc.), on both Web and App
• Own the technical marketing setup end to end — events, attribution, MMP, analytics — and keep it reliable
• Lead, mentor and develop the marketing unit team
• Manage budgets and deliver against ROI/ROAS targets

• Partner cross-functionally to unblock measurement, creative and monetization work

   

We offer:

• Remote-First culture: We provide a flexible working schedule and you can work anywhere in the world.
• Health taking care program: We provide Health insurance, mental health support (psychologist compensation), sport compensation, and 20 paid sick days.
• Personal Equipment Policy: We provide all necessary equipment for your work. For Ukrainian employees we also provide Ecoflow.
• Vacation Policy: Each employee in our company has 20 paid vacation days and extra days on the occasion of special events.
• Knowledge sharing: We are glad to share our knowledge and experience in our internal events.
• English Lessons: We provide corporate English lessons to support your professional and personal growth.
• Professional Development: Annual learning budget for courses, training, certifications, and conferences.
• Public Holidays: You receive days off according to the official public holidays of your country of residence.

• Coworking Compensation (Ukraine): We provide coworking space compensation for employees located in Ukraine.

   

Hiring process:
Recruitment Screen 👉Tech interview 👉 Final interview 👉Reference check 👉 Job Offer

About the Role

INSTYTUTUM is a Swiss high-performance skincare brand scaling globally across the U.S., Europe, and the Middle East.

We are looking for a Creative Producer with a game-changing mindset — someone who doesn’t just create content, but builds high-converting creative systems that drive growth.

This is not a traditional content role.
This role sits at the intersection of creative strategy, performance marketing, and production.

🔥 What You Will Own

Creative Strategy & Production

• Develop bold, high-impact creative concepts for the U.S. market
• Own the full lifecycle of performance creatives: from idea → production → testing → scaling
• Turn skincare science into compelling, conversion-driven storytelling
• Create and oversee short-form video content (TikTok, Reels, YouTube Shorts)
• Generate hooks, angles, and narratives that capture attention and convert

Performance & Growth

• Build and scale creative-driven acquisition funnels
• Produce performance creatives for paid channels (Meta, TikTok, Google, YouTube)
• Work closely with media buyers to test, analyze, and scale winning creatives
• Continuously run creative experiments (A/B testing, iterations, new formats)
• Optimize content for conversion across ads, landing pages, and retention flows

Creative Systems & Scaling

• Build a repeatable system for creative testing and scaling
• Work with UGC creators, designers, and editors to produce high-volume creatives
• Identify trends, insights, and opportunities in the U.S. digital landscape
• Balance speed, volume, and quality in content production

🎯 What We’re Looking For

• 3–5+ years in creative strategy / performance marketing / content production (with performance focus)
• Proven experience creating ad creatives for paid social (Meta, TikTok)
• Strong understanding of creative testing, hooks, and conversion mechanics
• Experience working with U.S. market or global products
• Hands-on experience with short-form video and UGC formats
• Ability to combine creative thinking with data-driven decisions
• Background in IT product / mobile apps / DTC / beauty / wellness is a strong plus
• English: Upper-Intermediate+

❌ Not a Fit If

• You focus only on brand/content without performance metrics
• You have no experience with paid acquisition creatives
• You are looking for freelance / consulting / part-time work

💎 What We Offer

• Competitive above-market salary
• Official employment from day one
• 30 calendar days of paid vacation + sick leave
• Remote / hybrid format with Kyiv office option
• Strong onboarding and support
• Opportunity to build and scale a global creative engine from scratch

If you think in hooks, test ideas daily, and scale what works — we should talk.

We are looking for a Middle/Senior ML Engineer to turn loosely framed business problems into reliable, actionable models for a proprietary trading platform that connects traders with funding opportunities. You will work in a high-load, low-latency environment processing millions of events in real time, taking ownership from problem framing and feature engineering through model testing and business-ready results.

Required for this role

• Solid grounding in machine learning theory, with the ability to explain and justify modeling decisions beyond library calls
• Experience in building supervised (churn, customer decision) and unsupervised (clustering, identifying anomalies) risk models
• Experience building causal models (A/B testing, control groups, uplift modeling) and identifying why something happened
• Experience with survival analysis or time-to-event modeling
• Practical experience with XGBoost or other gradient boosting methods (GBM)
• Understanding of logistic regression and its practical application to business problems
• Hands-on experience with Python, NumPy, SciPy, Pandas, and Scikit-learn
• Experience working with PySpark, including MLlib, for data processing and machine learning
• Knowledge of hierarchical modeling methods and when to apply them
• Experience using MLflow or comparable experiment and model tracking tools
• Ability to independently frame a problem from rough context, engineer features, build and test models, and translate results into actions the business can use
• Strong communication and comfort with ambiguity, including asking questions and flagging unclear assumptions early
• Fluent spoken English (B2)

Nice to have

• Familiarity with Microsoft Fabric
• FinTech background.

Your responsibilities

• Take loosely framed business problems and develop appropriate ML solutions from scratch.
• Explore data, test hypotheses, and iterate on potential approaches in notebooks.
• Engineer features and build models using gradient boosting, logistic regression, survival analysis, or hierarchical methods, depending on the problem.
• Select rigorous, relevant evaluation metrics based on the business objective and modeling approach.
• Validate whether models hold up against the available data and intended use case.
• Translate experimental findings and model results into clear, actionable outcomes for the business.
• Challenge problem framing when assumptions do not hold, and communicate questions, risks, or blockers early.

What you get

Your time off

• 18 paid vacation days and 10 paid sick days annually
• 10 Ukrainian public holidays
• Maternity and paternity leaves
• Marriage and Parenthood Package
• Additional leave for major life events
• Sabbatical leave opportunities

Learning & growth

• Sombra University workshops and internal learning programs
• Tech Communities and knowledge sharing sessions
• Language courses and workshops
• Mentorship opportunities

Health & well-being

• Sports compensation or health insurance coverage
• Participation in races and marathons
• Corporate doctor (telemedicine)
• Well-being initiatives and workshops

And even more

• Company-provided technical equipment
• PE administration and tax support
• Internal referral program
• IT Club loyalty program
• Company events and volunteering initiatives

Before you apply

Our recruitment team will carefully review your profile, and if we see a good match with the role, we’ll reach out to you shortly.

If you don’t hear from us within 5 business days, it means we’ve decided to continue the process with other candidates for this position. Thanks for understanding.

Who we are:

Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

Who we are looking for:
We are seeking an Account and Content Manager with strong initiative, negotiation, and communication skills to serve as the primary point of contact and build long-term relationships with clients (platforms) and partners (game providers).

Responsibilities:

• Help clients and partners through email, online presentations, screen-share 
• Ensure the timely and successful delivery of our solutions according to customer needs and objectives
• Communicate clearly the progress of monthly/quarterly initiatives to internal and external stakeholders
• Forecast and track key account metrics
• Keeping current clients satisfied and delivering exceptional service on a day-to-day basis
• Monitor and analyze ongoing process
• Working with the Sales team to onboard and integrate new clients and developing existing client relationships

• Liaise between the clients and internal teams

   

Requirements:

• Exceptional negotiation communication skills 
• iGaming experience is a must 
• Proficient in English at both written and spoken
• Industry experience in slot games is a plus
• Experience as an account manager, sales representative, or business development manager in a gambling or tech company.
• Strong attention to detail and teamwork skills.

• Ability to meet deadlines in a fast-paced environment.

   

What we offer:

• Fully remote position with a flexible schedule
• Long-term opportunity with potential for financial and career advancement
• Supportive and positive work culture, collaborating with like-minded teammates

The recruitment process will include a three-day pre-trial period, during which we will test your skills. This period is paid. After successfully completing the pre-trial, an interview will follow. If the interview is successful, the next step will be an offer..

Screening questions:

1. Please explain to us your level of spoken/written English. Just rank it from 1 to 10, where 10 means a Native Speaker; 8-9 means a Near Native Speaker; 6-7 means Fluent Speaker; under 6 any further levels.
2. Сan you share examples from your portfolio that showcase your account management-related skills, particularly for gambling tech? 
3. What are your Monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)
4. What is your notice period and how soon can you join us?

Who we are:

Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

Who we are looking for:

We are seeking an Account & Sales Manager with strong initiative, negotiation, and communication skills to act as a key link between the organization and its external stakeholders. The role will focus on building and maintaining long-term relationships with clients (platforms) and partners (game providers), while identifying new business opportunities and supporting the growth of existing partnerships.

This position combines account management and sales responsibilities, requiring a proactive, relationship-driven individual who can effectively manage client needs, negotiate commercial terms, and contribute to the company's overall business development.

Responsibilities:

• Support business growth through proactive customer engagement and relationship management.
• Build and maintain strong, professional relationships with clients to drive account growth and ensure high levels of client satisfaction.
• Manage B2B client relationships and negotiate contracts and commercial agreements.
• Facilitate communication across cross-functional teams to ensure alignment on business objectives and smooth execution.
• Maintain regular contact with existing clients, understand their needs, and identify opportunities to strengthen and grow partnerships.
• Develop and propose new campaign ideas and initiatives in collaboration with clients and partners.
• Provide ongoing support to clients and partners via email, online presentations, screen sharing, Teams and other communication channels.
• Ensure the timely and successful delivery of solutions in line with customer needs and objectives.
• Clearly communicate the progress of monthly and quarterly initiatives to both internal and external stakeholders.
• Forecast, monitor, and track key account metrics and performance.
• Monitor client satisfaction and provide exceptional day-to-day service to maintain strong, long-term relationships.
• Monitor and analyze ongoing processes to identify areas for improvement and ensure operational efficiency.
• Work closely with the Sales team to onboard and integrate new clients and support the development and growth of existing client relationships.

Requirements

• Proven experience in Account Management, Sales, or Business Development, preferably within the iGaming, gambling, online casino industry.
• iGaming experience is a must; 
• Strong interpersonal and relationship-building skills, with the ability to engage effectively with clients, partners, and external stakeholders.
• Proven experience managing B2B clients and building long-term business relationships.
• Strong negotiation, communication, and presentation skills.
• Experience managing or contributing to cross-functional projects and coordinating with internal teams.
• Prior experience preparing and supporting executive-level presentations, proposals, and business meetings.
• Experience with CRM tools and project management platforms.
• Strong customer service skills with a proactive and solution-oriented approach.
• Excellent written and spoken English.
• Strong attention to detail and the ability to work effectively as part of a team.
• Ability to prioritize tasks, meet deadlines, and perform effectively in a fast-paced, dynamic environment.

What we offer:

• Fully remote position with a flexible schedule
• Long-term opportunity with potential for financial and career advancement
• Supportive and positive work culture, collaborating with like-minded teammates

Screening questions:

1. Please explain to us your level of spoken/written English. Just rank it from 1 to 10, where 10 means a Native Speaker; 8-9 means a Near Native Speaker; 6-7 means Fluent Speaker; under 6 any further levels.
2. Please share examples of your previous experience or portfolio that demonstrate your account and sales management skills, particularly within iGaming, B2B Sales, gambling technology.
3. What are your Monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)?
4. What is your notice period and how soon can you join ? 

As a Data Engineer on the Enterprise Data & Intelligence team, you will design, build, and maintain the data pipelines and models that underpin Fourth’s single source of truth. Reporting to the Senior Data Engineer, you will gather and translate business requirements into reliable, well-tested data solutions on our Azure-based cloud platform. You will collaborate closely with analytics engineers and business stakeholders to scope, prioritise, and deliver data products that serve FP&A, Commercial, Product, and AI teams.

Responsibilities:

1. Data Pipeline Development & Optimisation

•Build, maintain, and optimise scalable ETL/ELT pipelines (batch and near-real-time) on Azure Data Cloud Platform (e.g., Data Lake, Microsoft Fabric, Azure Data Factory).

• Develop and refine data models to support BI reporting, analytics, and ML/AI use cases.

•Write efficient, well-documented T-SQL and PySpark code following team coding standards.

2. Data Quality, Testing & Governance

• Implement automated testing, data validation, and monitoring (SLAs, alerts) to ensure pipeline reliability.

• Contribute to data governance practices, including lineage tracking, metadata management, and quality controls.

•Support CI/CD pipelines for data assets, ensuring version control and reproducibility.

3. Requirements Scoping & Cross-Functional Collaboration

•Partner with analytics engineers to scope, refine, and prioritise data requirements from business stakeholders.

•Work with Analysts, BI Developers, Data Scientists, and business teams to translate requirements into production-ready data solutions.

•Provide input on data readiness for machine learning and analytics projects.

4. Platform Contribution & Continuous Improvement

• Contribute to the evolution of the ED&I data platform, including tooling, standards, and documentation.

• Stay current with emerging data engineering patterns and technologies; propose improvements to team processes.

• Leverage AI-driven development tools (e.g., generative-AI code assistants, automated data profiling) to accelerate delivery.

• Support performance tuning and cost optimisation across the data platform.

Requirements:

Experience: 3+ years in data engineering or a closely related role.

Education: Bachelor’s degree in Computer Science, Data Engineering, or a related field.

Technical Skills:

○Strong T-SQL skills and working proficiency in PySpark or Python for data processing.

○Hands-on experience with MS Azure Storage Explorer and SSMS.

○Hands-on experience with cloud-based data engineering services and orchestration tools (e.g., Azure Data Factory, Microsoft Fabric).

○Practical experience building ETL/ELT pipelines and dimensional or analytical data models.

○Familiarity with CI/CD practices in data engineering, including version control (Git) and automated testing.

Preferred Qualifications
• Experience with real-time or streaming data architectures.
• Experience with PowerShell, Apache Kafka, and/or KQL.
• Exposure to AI/ML workflows (feature engineering, data preparation for model training).
• Familiarity with Power BI or other BI/visualisation tools.
• Experience using AI productivity tools (e.g., ChatGPT, Claude, Copilot, Cursor) in day-to-day and data engineering tasks.
• Understanding of data security, privacy, and compliance considerations.

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