Jobs at Djinni

About the company: United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide

About your role: We are looking for a Lead Treasury Manager to help scale and strengthen our treasury function. This role offers the opportunity to manage multi-currency cash flows across international banks, EMIs, and crypto partners, optimize treasury processes, and gradually build and lead the treasury team as the company grows. You'll play a key role in ensuring financial stability and supporting the company's strategic growth. 

You'll work cross-functionally with the Accounting, Financial Control, and Product teams, taking ownership of banking relationships, compliance processes, and continuously improving treasury operations as the business scales.

In this role, you will

• Lead and develop the company's treasury function, driving its continuous improvement, scaling processes, and implementing best practices to support business growth.
• Lead and develop the treasury team, distributing workload, setting priorities, and mentoring team members
• Own end-to-end relationships with banks and EMIs — negotiating fees, credit terms, and service conditions
• Analyze current banking costs and proactively identify optimization opportunities (e.g., switching accounts or providers to reduce fees)
• Lead the opening and closing of bank and EMI accounts, including onboarding for new jurisdictions and business needs
• Own KYC processes and ensure compliance with financial regulations and internal policies
• Identify financial and FX risks and develop strategies to mitigate them
• Manage foreign exchange exposure and support decisions on currency and banking setup for new business flows
• Ensure accurate preparation of supporting documentation for payments and oversee bank card management
• Be able to step in and execute payments personally when needed, ensuring business continuity during team absences or peak load
• Prepare and analyze reporting on turnover, balances, and financial performance for management
• Coordinate correspondence with banks on operational matters, including refunds, chargebacks, and account-related issues
• Continuously improve and automate treasury-related processes in collaboration with Financial Control and other internal teams
• Participate in the transition to a new ERP system, adapting treasury data structures and workflows accordingly
• Support ad hoc projects and reporting as assigned by senior management

It’s all about you

• 3+ years of experience specifically in a Treasury Manager role, preferably in IT, fintech, or a multi-jurisdictional business
• Experience managing a team, with the ability to delegate, prioritize, and develop team members
• Hands-on experience with international banks, EMIs, and payment systems (SWIFT, SEPA, ACH, online banking)
• Experience working with crypto payments/exchanges is a strong advantage
• Experience opening and closing bank/EMI accounts across multiple jurisdictions
• Solid understanding of KYC procedures and regulatory compliance requirements
• Strong analytical skills and confidence negotiating directly with banks on fees and terms
• Upper-Intermediate English proficiency, both oral and written
• Structured, proactive, and results-oriented approach to work

Would be a plus

• Experience with cash flow forecasting in a multi-entity/multi-currency structure
• Knowledge of ERP systems (especially Microsoft Dynamics 365)
• Prior exposure to fintech or high-growth tech environments

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

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

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• HR interview
• Test Task
• Technical Interview
• Final Interview
• Reference check/Polygraph
• Offer

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve.

We’re building the #1 payment orchestrator in the world — and the names behind us prove it. Clients include Bolt, Ajax, Nova Post, MEGOGO. Trusted by giants like J.P. Morgan. Ranked #2 in the “Employer of the Year 2026” award by Forbes Ukraine.

About the Team and Role

You’ll join the Billing team and take ownership of the Taxes module — a core part of our billing system responsible for tax calculation and reporting across multiple locations.

The product has already moved beyond MVP and is actively used by customers. The foundational logic is in place, demand is high, and the next step is scaling functionality and reliability.

This role is exciting because you’re not maintaining legacy code — you’re building and shaping a critical system almost from scratch.
You will have a clear path to Lead: full ownership of the Taxes direction, architectural decisions, and growing a team around it.

Your team — Product Owner, 1 Senior Engineer, 1 Junior Engineer,  Automation QA, and Tax Manager.

Explore our technology stack ➡️ here.

What you’ll own

Your focus will be on:

• building tax calculation and reporting logic
• integrating third-party tax providers
• improving system resilience and uptime
• making architectural decisions and setting technical direction
• mentoring engineers as the team grows

In the first months, you’ll deliver key tax functionality and lay a solid foundation for future product and team growth.

We rely on automated testing over manual QA — unit, integration, functional, and e2e tests are a core part of how we ship and scale safely.

You’re a great fit if you have

• 6+ years of backend engineering experience (Go/PHP/Java/Kotlin/Python)
• Strong understanding of high-load system design
• Solid experience with PostgreSQL
• Experience with queues or streams
• Strong testing culture: unit, integration, functional, e2e
• Proactive, independent, result-oriented mindset

Nice to have

• Kafka
• AWS services
• CI/CD pipelines
• Fintech / payments / financial domain experience
• Understanding of VAT, GST, Sales Tax
• Experience managing teams

Why Solidgate?

High-impact role. You’re not inheriting a perfect system — you’re building one.

Great product. We’ve built a fintech powerhouse that scales fast. Solidgate isn’t just an orchestration player — it’s the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we’ve got it covered. We hold financial licenses in key regions and are a direct Visa & Mastercard partner and sub-reseller (top 5 globally).

Massive growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.

Top-tier tech team. Work alongside our driving force — a proven, results-driven engineering team that delivers.

Modern engineering culture. TBDs, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

🫂 Know top talent? We’re always on the lookout. Recommend someone for our role, and if they get hired, there’s a bonus waiting for you — simple as that.

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we're on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That's exactly the kind of teammates we want on board.

Solidgate is part of Endeavor — a global community of the world's most impactful entrepreneurs. We're proud to be the first payment orchestrator from Europe to join — and to share our expertise within a network of outstanding global companies.

About the Team and Role

You'll join the Connectivity team — the team responsible for the user-facing services that serve as the entry point into Solidgate's payment system. It's hard to overstate how critical these services are: every millisecond of load time and every suboptimal step directly affects merchant conversion and company GMV, which means the work demands technical excellence and continuous improvement.

The team owns Payment Form and Payment Link (products that let merchants connect to Solidgate and start accepting payments within hours), e-commerce integrations such as adapters for platforms like Shopify, SDKs that make technical integration intuitive and seamless, and Merchant Config, an internal service that stores data critical to payment processing. These products are in a stage of active development, aimed at giving merchants an even more intuitive integration experience along with more room for customization, testing, and support. The strategic goal is to make integrating with Solidgate's payment system the most reliable, extensible, and developer-friendly experience on the market.

Your team — Tech Lead, 2 Backend Software Engineers, 2 Frontend Software Engineers, AQA Engineer, Product Analyst, and Product Manager.

Explore our technology stack ➡️ here.

What you'll own

Your focus will be on:

• taking part in product decisions across the full development lifecycle
• designing and building backend functionality for our products
• collaborating with other teams to deliver a flawless user experience
• improving the performance, scalability, quality, and reliability of our systems

You'll be working across key components including Payment Form/Payment Link, e-commerce integrations, SDKs, and Merchant Config — with a small team where each engineer directly influences key technical and product decisions, metrics, and ultimately the company's financial and reputational outcomes.

You're a great fit if you have:

• 5+ years of experience with Go or another statically typed language (with a willingness to move to Go)
• Experience with SQL (PostgreSQL) and distributed systems
• Experience designing reliable, scalable, high-load systems
• Experience with cloud environments (AWS/GCP)
• Strong communication skills, ownership, and a proactive mindset
• Flexibility and a results-driven approach

Nice to have

• Fintech experience and experience with high-load, user-facing systems
• Observability/Alerting tools (Prometheus, Grafana)
• Infrastructure as Code (Terraform)
• Event-driven systems (SQS / Kafka)

Why Solidgate?

High-impact role. You'll lead a team that sits right at the center of our platform's evolution — owning a critical component and shaping its direction.

Great product. We've built a fintech powerhouse that scales fast. Solidgate isn't just an orchestration player — it's the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we've got it covered. We hold financial licenses in key regions and are a direct Visa & Mastercard partner and sub-reseller (top 5 globally).

Massive growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.

Top-tier tech team. Work alongside our driving force — a proven, results-driven engineering team that delivers.

Modern engineering culture. TBDs, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow's fintech needs your mindset. Come build it with us.

🫂 Know top talent? We're always on the lookout. Refer someone for our role, and if they get hired, there's a bonus waiting for you — simple as that.

🕒 Full time, remotely or from Kyiv, Lisbon offices
📍 Location: UA or EU
 

TechBlaze is a well-established international AdTech company
developing advanced white-label solutions: SSP, DSP, and AdExchange.

🔴 about the company

they started the journey 7 years ago as a venture-backed project,
and for the past 2 years, they have been operating as a fully independent company.
Their business is actively scaling, doubling in size every year,
and today our team counts over 100 professionals.

They work with the global market (the US, Europe, LATAM),
and their ICP includes top-tier American and international companies,
publishers, and DSP clients that work with high-level brands.

They have clearly established processes and a portfolio of ~60 stable clients,
so you will be joining a structured, system-driven business rather than a chaotic startup.

🔴 the role

this is a senior leadership role for someone who combines strong strategic thinking with hands-on understanding of modern B2B technology marketing. The ideal candidate should be equally comfortable working with brand and communications strategy, demand generation, content, SEO, inbound marketing, and product/technology positioning.

🔴 what you will be working on

• own and develop the company’s overall marketing strategy and ensure its execution across all marketing functions.
• lead and manage several units, including: marketing, content, pr / communications.
• build a structured marketing function focused on clear business outcomes and measurable performance.
• develop and execute the company’s brand, positioning, messaging, and communication strategy.
• drive b2b marketing initiatives across seo, inbound marketing, lead generation, content marketing, and other acquisition channels.
• own product and technology marketing, translating complex adtech products and technical capabilities into clear value propositions for clients and the market.
• establish kpis, reporting, analytics, and clear performance expectations across the marketing organization.
• work closely with the leadership, sales, product, and technology teams to align marketing activities with the company’s commercial goals.
• bring structure to existing marketing processes, identify gaps, and create scalable workflows and systems.
   

🔴 your background

• proven marketing leadership experience within the it / technology industry is mandatory.
• strong understanding of b2b technology marketing, ideally within adtech, martech, saas, or another complex technology-driven environment.
• experience managing multiple marketing functions or teams, including content, marketing, and communications/pr.
• strong knowledge of: seo, inbound marketing, content marketing, demand / lead generation, brand and communication strategy, product and technology marketing.
• ability to understand complex technical products and turn them into compelling market positioning, messaging, and content.
• strong people management skills with a focus on measurable results and accountability.
• experience building or significantly improving marketing processes, teams, and strategy.
• fluent / strong english is mandatory, both written and spoken.
   

🔴 nice to have:

• direct experience working with B2B clients;
• knowledge of Spanish at any level.
   

🔴 we offer you

• ully remote work within Ukraine or the EU, with optional office access in Kyiv or Lviv;
• work with international clients and well-known brands across global markets;
• paid vacation and sick leaves, and covered medical insurance;
• participation in team building activities, corporate parties
  with colleagues beyond work;
• covered courses, attend top-notch conferences, explore digital library for nonstop growth.
   

let`s talk.

We have 4 remaining spots and would like to review strong profiles from your side:

- 2x Senior / Strong Mid-level iOS Engineers (Swift)
- 1x Senior / Strong Mid-level Android Engineer

The requested start date is August 31st, so the timeline to fill these final roles is tight.

Key Requirements:

- Mobile: Strong native iOS/Android experience. Interviews will focus on the complexity, responsibilities, and technical experience from previous projects.
- General: Candidates should be proactive, vocal, and adaptable to a large team and fast timeline.

Moon Active is a global leader in mobile gaming, creating entertainment experiences enjoyed by millions of players worldwide. Our games operate at massive scale, processing billions of events daily, and our engineering teams tackle complex technical challenges that push the boundaries of mobile game development.

As a Unity Developer you’ll be working on one of the mobile gaming industry’s most complex and successful products, a large-scale, highly-optimized Unity codebase that serves millions of concurrent users globally. This isn’t your typical mobile game project. It’s a sophisticated, ever-evolving system that demands exceptional architectural thinking, performance optimization expertise, and the ability to maintain quality at scale.
 

Responsibilities

• Manage features from system design and data handling to production deployment.
• Design architectures and implement end-to-end client-side features, leveraging LLMs from day-to-day development processes up to system architecture.
• Use data-driven methods to resolve production issues and optimize performance across all devices.
• Manage the integration of native plugins and third-party services.

Requirements

• 4+ years of professional experience in software development.
• Experience with Unity on mobile platforms, including its scripting APIs, profiling tools, UI, and animations.
• Hands-on experience with Claude Code, Cursor or similar.
• Experience with object-oriented programming, including design patterns, algorithms, and data structures.
• Strong knowledge of an OOP language (C# or equivalent) and memory management.
• Proactive, self-driven, with strong communication skills.

Advantages

• AI engineering - Experience in building agentic & autonomous frameworks.
• Experience working in a high scale data driven environment - firebase, analytics, metrics etc.

Benefits

Why join Moon Active?

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions.
• Thrive in an exceptional, innovative, and dynamic environment.
• Enjoy full transparency and open communication with talented colleagues across teams.
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company.
• Influence and help build personalized product experiences that impact millions of users worldwide.

We offer

• Generous compensation; paid vacation and sick leave.
• Extensive medical and life insurance coverage for you and your family.
• CrossFit & running classes at the office and MultiSport card.
• Comfortable and modern office located on Królewska 16 street in Warsaw.
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits.
• Latest tech equipment, including macOS devices.
• Training & Development/Tuition reimbursement.
• Friend Referral Program with generous bonuses.
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings.
• Relocation bonus for candidates moving to Warsaw.
• Bicycle and Car parking.

We Play to Win! We Play it Smart! We Play as a Team!

We are committed to investing in our employees and fostering a workplace that champions innovation, creativity, and collaboration. At Moon Active, we empower our team members to unleash their potential and achieve remarkable results every day. We encourage bold decision-making and believe that every individual has a significant impact on our success. Join us and level up your career in a supportive and high-achieving environment!

🚀 Head of Publisher | Remote / Hybrid / Office 🚀

We're looking for an experienced Head of Publisher to lead and scale the global Publisher Department of an international AdTech and performance advertising company. This is a strategic leadership role for someone who combines strong people management with deep expertise in publisher partnerships, web traffic, monetization, and performance advertising. You will be responsible for expanding the global publisher network, building regional teams, and driving sustainable revenue and profitability across international markets.

✔️ Salary: Competitive, based on experience

✔️ Format: Full-time, Remote / Hybrid / Officeю Worldwide, with offices in Prague and Warsaw

✔️ About the Company:

We are an international full-service media buying and advertising company developing our own AdTech products. Our global team brings together professionals from across Europe and beyond, with extensive experience in digital advertising, performance marketing, programmatic technologies, and traffic monetization. The company is actively expanding internationally and developing its publisher network across LATAM, Asia, and other strategic markets.

✔️ Key Responsibilities:

• Develop and execute the global Publisher growth strategy

• Identify new opportunities to expand the publisher network across priority GEOs

• Define regional priorities, acquisition strategies, and partnership models

• Grow and strengthen the company’s direct publisher network

• Build long-term relationships with strategic publishers and traffic partners

• Lead international expansion across LATAM, Asia, and other key markets

• Represent the company at international conferences and industry events

• Scale the Publisher Department from a team of 6 to a global organization of 30–40 professionals

• Build and lead regional Publisher teams

• Hire, develop, and retain high-performing Publisher professionals

• Establish scalable processes, KPIs, reporting, and performance management systems

• Build a strong, accountable, and performance-driven team culture

• Own the commercial performance and profitability of the Publisher Department

• Monitor revenue, profitability, traffic quality, and key business metrics

• Improve unit economics and operational efficiency

• Ensure sustainable profitability while scaling traffic volumes and partnerships

• Collaborate closely with Product, Analytics, Sales, and Engineering teams

• Translate publisher needs into product and business priorities

• Support cross-functional initiatives aimed at improving traffic performance and business growth

✔️ Key Qualifications:

• Proven experience leading Publisher or Supply teams within AdTech, Performance Marketing, or Ad Networks

• Strong understanding of publisher ecosystems, web traffic, and digital advertising

• Established network of publisher contacts and proven experience building strategic partnerships

• Experience scaling Publisher teams and building high-performing international organizations

• Strong knowledge of traffic monetization models, including CPM, CPC, CPA, RevShare, and Hybrid

• Strong commercial mindset and deep understanding of unit economics and profitability management

• Experience working with large-scale web traffic

• Good understanding of RTB and Programmatic advertising

• Experience with Pop traffic is a strong advantage

• Proven leadership experience managing and developing international teams

• Ability to build accountable, performance-driven teams

• Strong strategic thinking combined with hands-on execution

• Excellent commercial negotiation and relationship management skills

• Ability to make fast and independent business decisions

• High level of ownership and focus on measurable business results

• English: B2+

✔️ Benefits:

• 30 working days of vacation, not calendar days

• Additional paid leave for family events

• 10 days of sick leave with a medical certificate + 3 sick days without it

• Access to internal learning programs and professional development courses

• Remote, hybrid, or office-based work formats

• Modern offices in Prague and Warsaw

• Top-quality equipment

• Fully paid professional tools and software

• Participation in international conferences and industry events fully covered by the company

We're looking for a highly skilled, driven Senior Security Researcher/Senior Application Security Researcher to join our research group to analyze supply chain attacks, dissect malware, and build open-source tools. This is a high-impact role: you'll work with cross-functional teams to scan and protect users and organizations worldwide from the hottest cyber threats, playing a key part in shaping the future of the team.

Must-Have Skills

• 5+ years of experience as a Cybersecurity Researcher (supply-chain attacks, malware analysis)
• Familiarity with open-source registry ecosystems (npm, PyPI, Maven) and their respective attack surfaces
• Proven ability to ship software in a production environment
• Strong understanding of the SDLC and modern CI/CD pipelines
• Comfortable leveraging AI tools to optimize research and development processes
• Proactive and independent mindset, with the ability to take full ownership of projects

Nice to Have

• Active contributions to open-source security tools or research projects
• Hands-on experience with decompilers, debuggers, and network traffic analysis
• Advanced malware analysis experience (obfuscation, encryption, anti-analysis, and sandbox-evasion techniques)
• Web application penetration testing experience
• Published CVEs, coordinated disclosures, writeups, blogs, or research papers
• Experience public speaking at major industry conferences (e.g., Black Hat, DEFCON, RSAC)
• A genuine passion for cybersecurity, open-source communities, and solving complex ecosystem threats

We are SmartyMe — one of the leading microlearning apps in the world, used daily by millions of users across Tier-1 markets.
Our mission is to make learning a daily habit for everyone. We scale through performance marketing, product excellence, and systematic growth.

User Acquisition is a core growth engine for us. While we already operate at scale across paid channels, Google Ads is a fast-growing and strategically important direction that we are actively expanding as a standalone, owned growth channel.

We have strong internal UA expertise and infrastructure, and we’re ready to go deeper. This role is an opportunity to take full ownership of Google Ads and help build scalable acquisition systems on top of an already proven performance foundation.

Unlike Meta, where automation is already mature, here you’ll have the opportunity to build structure, processes, and automation systems from the ground up.
We work with a performance-based compensation model that allows us to pay at the top of the market for real results and impact.

What You’ll Do:

• Own and scale the Google Ads channel end-to-end, managing campaigns hands-on with a strong focus on ROI
• Launch, structure, and optimize campaigns across Search, GDN, Demand Gen, and Performance Max
• Build and evolve campaign architecture, processes, and channel structure for scalable growth
• Design and execute testing frameworks, driving continuous performance improvements
• Develop and implement automation, rules, and optimization systems on top of the channel
• Collaborate with analytics and product teams to improve funnel performance and conversion efficiency
• Identify and scale growth opportunities across keywords, creatives, audiences, and funnels
• Increase spend in a controlled way while maintaining efficiency targets
• Maintain clear documentation of campaigns, testing, and processes

What We’re Looking For:

• 1+ year in User Acquisition / Performance Marketing
• Strong hands-on experience with Google Ads
• Experience with Search, GDN, Demand Gen (Discovery), and Performance Max
• Proven experience scaling paid acquisition budgets
• Experience with subscription or B2C digital products
• Strong analytical mindset and experimentation approach
• Solid understanding of funnels (web2web, web2app, app — any mix)
• Ability to independently own and develop a growth channel

Nice to have:

• Experience with automation, rules, or scripts in Google Ads
• Experience building campaign structure and systems from scratch
• Advanced Excel / Google Sheets skills
• Experience working closely with product and analytics teams
• Previous experience in fast-scaling environments

Why You'll Love Working With Us:

• Innovative Environment: We're all about trying new things and pushing the envelope in EdTech.
• Freedom: Flexible role based either remotely or hybrid from one of our offices in Cyprus(Limassol), Poland (Warsaw).
• Health: company-provided medical expense compensation.
• AI solutions: АІ subscription and other tools.
• Balance: Flexible paid time off, you get 21 days of annual leave + 10 days of public holidays.
• Collaborative Culture: Work alongside passionate professionals who are as driven as you are.

StellarTech is looking for a UA Manager (Meta Ads) to fully own and scale our Meta as a core acquisition channel.

This is a hands-on performance role with real ownership. You will personally manage campaigns while working on top of our automation systems and continuously improving scale and efficiency.
You won’t just optimize ads - you’ll help evolve how UA works at scale inside the company.

This role is for someone who wants:
    - channel ownership
    - large budgets
    - automation-first environment
    - real performance impact

What You'll Do:

• Own and scale Meta Ads campaigns end-to-end
• Manage and grow large monthly budgets with ROAS / LTV focus
• Launch, test, and scale campaign structures and strategies
• Work hands-on inside ad accounts
• Operate on top of and help evolve our UA automation algorithm
• Design and execute testing frameworks
• Drive creative and funnel experiments with product and creative teams
• Identify scalable growth levers
• Maintain campaign logic and process documentation

In Your First 3 Months, You Will:

• Take full hands-on ownership of Meta Ads performance
• Become fluent in our funnels, metrics, and automation logic
• Independently manage and optimize campaigns
• Identify key growth and scaling opportunities
• Contribute improvement ideas to automation and structure
• Deliver controlled performance scale

What We're Looking For:

• 3+ years in User Acquisition / Performance Marketing
• Strong hands-on experience with Meta Ads
• Experience managing significant paid social budgets
• Experience with subscription or B2C digital products
• Strong analytical and experimentation mindset
• Funnel understanding (web2web, web2app, or app)
• Strong Excel / Google Sheets skills
• English B1+

Nice to have:

• Experience with automation / rules / scripts 
• Mobile Measurement & Attribution knowledge 

Why You'll Love Working With Us:

• Innovative Environment: We're all about trying new things and pushing the envelope in EdTech.
• Freedom: Flexible role based either remotely or hybrid from one of our offices in Cyprus, Poland.
• Health: company-provided medical expense compensation.
• AI solutions: АІ subscription and other tools.
• Balance: Flexible paid time off, you get 21 days of annual leave + 10 bank holidays.
• Collaborative Culture: Work alongside passionate professionals who are as driven as you are.

We are looking for a Computer Vision Engineer with strong experience in deep learning and applied computer vision systems.
The role involves working on challenging CV problems in real-world environments.
We consider Middle and Senior engineers, with scope adapted to experience.
Responsibilities

• Develop, train, and optimize deep learning models for:
  • image retrieval
  • image matching (keypoint detection and matching)
  • auxiliary perception tasks supporting the main pipeline
• Evaluate models using quantitative metrics, including:
  • retrieval quality (mAP, Recall@K)
  • matching performance (precision/recall, repeatability)
  • end-to-end system metrics (accuracy, latency, robustness)
• Optimize models for production deployment using modern toolchains:
  • ONNX / TensorRT / OpenVINO / edge acceleration where applicable
  • model compression techniques (quantization, pruning, distillation)
  • latency, memory, and throughput optimization
• Work with large-scale visual datasets and descriptor-based representations
• Collaborate with engineering teams to integrate models into production systems

Required Qualifications

• 2–4+ years of experience in Computer Vision / Deep Learning
• Hands-on experience with keypoint detection and matching models (e.g. SuperPoint, R2D2, DISK, LightGlue, SuperGlue)
• Experience with image retrieval or metric learning systems
• Strong understanding of geometric and motion-related computer vision concepts:
  • keypoint detection and description
  • image matching and geometric verification (RANSAC, homography, PnP)
  • pose estimation and refinement techniques (PnP, bundle adjustment, pose graph optimization)
  • optical flow and frame-to-frame tracking
  • vector search / ANN methods for descriptor retrieval
• Strong Python skills (PyTorch and scientific computing stack)
• Ability to read and understand inference code in C++

Nice to Have

• Experience with noisy or imperfect real-world datasets
• Self-supervised or unsupervised learning methods (contrastive learning, homography supervision, etc.)
• Experience optimizing models for edge deployment (quantization, pruning, distillation)
• Familiarity with FAISS or similar vector search systems
• Experience with optimization libraries for geometric problems (bundle adjustment, pose refinement)
• Understanding of real-time constraints (latency, memory, CPU inference budgets on ARM or low-power x86 systems)

ABOUT THE OFFER
This is not a full-time job but rather part-time to one-off for creating designs for the product.


ABOUT THE PRODUCT

We are building the accounting software that accounting firms run their daily work on. The user is a professional who spends hours in front of this screen and repeats the same operation hundreds of times a day.

This is different from designing a marketing site or a consumer app. The product's core screens are data entry, tables, filters and multi-step operations. We want an interface that looks current and feels considered, but the real measure is how many seconds and how many mistakes it takes an experienced user to record an invoice.

We are not building another generic dashboard. Most accounting software looks and behaves the way it did fifteen years ago, and that is exactly the gap we're going after.

We are currently in the pre-coding phase. Business rules are being written by our domain expert, and screens will be designed and approved before they are built. The designer is part of this process, not something that happens at the end of it.

WHAT YOU'LL DO

- Design the product's core screens and user flows: invoice creation, customer accounts, chart of accounts, journal entry, period-end operations, reports
- Map the flows before the screens: what the user is trying to finish, where they enter, what they see at each step, and where things can go wrong
- Build fast, keyboard-first, low-click flows for users doing heavy data entry
- Design layered interactions deliberately: decide what belongs in a full page, a slide-over, a modal or a popover, and keep those choices consistent across the product
- Create a reusable component library, design system and written guidelines: tables, forms, filters, notifications, modals, type and spacing scale, and the rules for when each is used
- Design not just the ideal state of a screen, but its empty, error, loading and no-permission states
- Review your designs with the domain expert and catch conflicts with the business rules while they are still in design
- Hand off designs a developer can implement without asking questions: dimensions, states, behaviors and exceptions defined

WHAT WE'RE LOOKING FOR

- At least 3 years designing B2B, internal or data-heavy products
- Experience designing complex table and form screens
- A current visual sensibility: familiar with where interface design is today and able to apply it to a dense professional tool without turning it into decoration
- You treat UX as seriously as UI. A screen that looks good but adds a step to the user's day is not a finished design
- Experience with user flows and with writing the guidelines that keep a product consistent as it grows
- Comfort with multi-layer interactions and nested flows: slide-overs, modals, popovers, and knowing when not to use them
- Fluency in Figma with components, variants and design systems
- The ability to explain why your design is the way it is, and to change it in response to feedback
- You don't need to know accounting, but you do need to be willing to learn the rules of an unfamiliar domain and ask questions

NICE TO HAVE

- Experience in accounting, finance, ERP or another regulated domain
- Experience with accessibility and keyboard-driven interfaces
- Enough HTML/CSS to read it and discuss implementation details with developers

HOW TO APPLY

Apply with your portfolio. What we want to see: complex screens from a real product. Include at least one piece with tables, forms, filters or a multi-step operation.

For one of your pieces, briefly answer these three questions:

1. Who used this screen, and what were they trying to get done?
2. What design decision did you make, and why?
3. How did you know whether it worked?

We can't evaluate portfolios that show only visuals with no reasoning behind the decisions.

PROCESS

1. Intro call: the product and how we work
2. Portfolio: you walk us through one piece and the decisions behind it

COMPANY
Dream LLC, Wyoming, United States
15 Employees

Senior Copywriter — iGaming

About the Company

We are hiring for our partner — an early-stage iGaming startup developing two ambitious brands for both crypto and fiat markets.

The team brings 10+ years of hands-on iGaming experience, with a strong track record of building, launching, and scaling products internationally.

This is an opportunity to join the company at an early stage and play a key role in shaping how its brands sound, communicate, and connect with their audiences.

We are looking for a Senior Copywriter with exceptional English writing skills who understands the iGaming industry and knows how to turn ideas, offers, and product features into clear, engaging, and high-converting content.

Position Details

Location: Remote
Employment Type: Full-time

What You’ll Do

• Create compelling, high-quality copy for websites, landing pages, promotional pages, banners, campaigns, and other marketing materials.
• Develop engaging copy for CRM and lifecycle marketing campaigns, including emails and promotional communications.
• Write clear and user-focused content for Customer Support, including FAQs, Help Center articles, and knowledge base materials.
• Create and adapt copy for casino promotions, bonuses, tournaments, and special offers.
• Develop content and marketing materials for affiliate partners.
• Work closely with Marketing, CRM, Product, Design, Affiliate, Customer Support, and Compliance teams to ensure consistent messaging across all touchpoints.
• Help define and maintain the brands’ Tone of Voice, messaging principles, and editorial standards.
• Adapt messaging to different audiences, markets, products, and communication channels while keeping the brand voice consistent.
• Edit and proofread content created by internal teams or external contributors.
• Ensure all copy is clear, grammatically accurate, engaging, and commercially effective.
• Balance creativity with business objectives, UX requirements, and regulatory constraints.
• Continuously improve copy based on performance data, customer feedback, and business goals.

What We’re Looking For

• 5+ years of professional experience in Copywriting, Content Marketing, Content Management, or a similar role.
• Strong and proven experience in the iGaming industry is required.
• English at C1+ level with exceptional writing, editing, and proofreading skills.
• Native-level or near-native written English is a strong advantage.
• Excellent command of Polish (C1+), both written and spoken.
• A strong portfolio demonstrating high-quality English copy, preferably within iGaming, betting, casino, crypto, fintech, or other performance-driven industries.
• Ability to write in different styles — from high-converting marketing copy and promotional messaging to clear UX and informational content.
• Strong understanding of brand voice, storytelling, UX writing, and customer journey communication.
• Ability to turn complex ideas into simple, engaging, and easy-to-understand copy.
• Strong attention to detail and a natural feel for language, tone, grammar, and consistency.
• Ability to work independently and manage multiple projects and deadlines in a fast-paced startup environment.
• Comfortable collaborating with multiple stakeholders and incorporating feedback without losing the quality or purpose of the copy.

Nice to Have

• Experience writing for newly launched iGaming brands.
• Understanding of SEO copywriting and on-page SEO principles.
• Experience working with CMS platforms and localization workflows.
• Understanding of Responsible Gaming requirements and iGaming regulations.
• Experience creating copy with the support of AI-powered content tools.
• Experience working with crypto or international Tier 1 markets.

What We Offer

• The opportunity to shape the voice and communication style of two new iGaming brands from the ground up.
• A high-impact role with genuine creative ownership.
• Direct collaboration with experienced iGaming, Product, Marketing, CRM, Design, and Leadership teams.

• The chance to work on an international product across crypto and fiat markets.
• A dynamic startup environment where strong ideas can quickly become part of the product.
• Competitive compensation and opportunities for professional growth.

Project overview

The project focuses on building a modern observability platform for AI driven applications and autonomous agent ecosystems. The solution provides comprehensive tracing, metrics collection, logging, and monitoring capabilities across cloud based services, enabling reliable operations, performance analysis, and operational insights.

Position overview

We are looking for a Senior Observability Engineer with strong experience in OpenTelemetry, AWS observability services, and Python based instrumentation. You will design and implement observability solutions for AI powered applications and agent based systems, ensuring end to end visibility, monitoring, tracing, and telemetry collection across distributed environments.

Team

You will work with observability engineers, software engineers, AI engineers, cloud specialists, and platform architects. The team collaborates closely on designing scalable telemetry solutions, defining observability standards, and supporting production grade AI and cloud workloads.

Technology stack

Python, OpenTelemetry, AWS Distro for OpenTelemetry (ADOT), AWS CloudWatch, AWS X Ray, AWS AgentCore Observability, LangChain, W3C Trace Context, W3C Baggage Propagation, YAML, Git, CI/CD, Cloud Infrastructure
 

Responsibilities

• Develop and maintain observability solutions for cloud native and AI powered applications
• Implement OpenTelemetry instrumentation for Python services and distributed systems
• Design telemetry pipelines using AWS Distro for OpenTelemetry
• Configure and optimize metrics, logs, and tracing integrations with AWS CloudWatch and AWS X Ray
• Implement distributed tracing using W3C Trace Context and Baggage propagation standards
• Integrate and monitor LangChain based workflows and AI application components
• Design structured logging standards and telemetry data models
• Collaborate with engineering teams to define observability requirements and establish monitoring best practices
• Support performance analysis, troubleshooting, and incident investigation activities
• Contribute to the evolution of observability architecture for agent based systems and AI workloads

Requirements

• 3+ years of experience in observability engineering
• Experience implementing OpenTelemetry instrumentation for Python applications and services
• Experience with AWS CloudWatch including Metrics, Logs, and Structured Logs
• Experience integrating AWS X Ray for distributed tracing and performance analysis
• Strong understanding of telemetry concepts including metrics, traces, logs, and distributed observability
• Experience working with cloud environments and production systems
• Knowledge of W3C Trace Context and Baggage propagation standards
• Experience working with source control systems and collaborative development practices

Nice to have

• Experience with LangGraph or Strands agent frameworks
• Knowledge of OpenTelemetry GenAI SIG semantic conventions
• Experience configuring AWS Distro for OpenTelemetry collectors and export pipelines
• Familiarity with AWS AgentCore Observability capabilities
• Experience supporting observability for AI applications, agentic systems, or LLM powered solutions
• Knowledge of cloud native monitoring and distributed systems architectures

About the Role

Our promotional features team is seeking a Senior Backend Engineer. This role is focused on developing and optimizing promotional features for our gaming platforms, where performance, scalability, and cutting-edge solutions are paramount.
If you’re a product-passionate person, your mind is keen to solve deep tech engineering problems, and you have a fast "PoC first" approach with a deep sense of ownership, we would love to hear from you.

Key Responsibilities

• Develop and maintain robust backend systems for our promotional features.
• Optimize existing systems for enhanced performance and scalability.
• Lead technical decisions and contribute to our SaaS solutions.
• Collaborate with distributed teams to innovate and implement new features.
• Ensure code and architectural excellence through reviews.
• Address complex technical challenges with innovative solutions.
• Participating in on-call rotations within the squad to help ensure the reliability and availability of our systems.

Requirments

• Strong proficiency in Node.js and TypeScript (our primary backend stack). We’re also open to strong backend engineers from other ecosystems (e.g., Go, Java, C#, C++) who are ready to ramp up quickly.
• Strong understanding of asynchronous programming and concurrency patterns.
• Experience building distributed systems and working with messaging and coordination tools (e.g., Kafka, RabbitMQ, NATS, distributed locks).
• Experience with gRPC in production environments.
• Solid knowledge of databases: relational (MySQL, PostgreSQL), columnar (ClickHouse), and NoSQL (DynamoDB, MongoDB).
• Experience with cloud platforms (AWS/GCP/Azure) and Kubernetes.
• Skilled in building and maintaining unit and end-to-end tests.
• Proven track record of delivering production-ready solutions.
• Experience working with large-scale microservices architectures.
• Degree in Computer Science or a related field (or equivalent practical experience).

Nice to Have

• Understanding of enterprise development patterns
• Experienced with large-scale microservices architecture
• Experience with cloud providers (AWS, GCP, etc.)
• Active performance observation
• Gambling domain experience
• Understanding of application security and industry standards, its best practice
   

What We Offer

• Competitive Salary
• Quarterly Bonuses
• Unlimited Paid Time Off
• Unlimited Paid Sick Leave
• Remote & Flexible Working
• Private Medical Insurance
• Financial Support for Life Events
• Professional Development Budget
• International Exposure
• Regular Company Events

*Benefits may vary depending on location and contractual agreement
 

Recruitment Process

• HR interview
• Technical interview (with Live coding)
• Final interview

Please take into account that sometimes the process may differ, your TA Partner will keep you updated.