Jobs at Djinni

DID Global is an international company specializing in providing premium-quality IP telephony services for both business and personal communication. We help our clients scale, optimize advertising budgets, and significantly increase sales.

Who We Are Looking For

We are seeking an ambitious  Sales Manager who can successfully combine active B2B client acquisition with professional account management. You will work with international companies, develop accounts, build long-term relationships, and directly influence the company’s financial growth.

Key Responsibilities

• Actively search for and attract new clients, expanding the contact base.
• Manage client accounts: identify client needs and provide optimal solutions.
• Build long-term partnerships and support clients at all stages of cooperation.
• Handle objections, consult clients on company services, and create tailored commercial proposals.
• Achieve sales goals and meet KPIs.
• Organize and manage your sales pipeline in CRM.
• Communicate via messengers, phone calls, emails, and specialized platforms.
   

Our Ideal Candidate

• At least 2 years of experience in sales or proven experience in the VoIP industry.
• English proficiency at B2+ level (for international communication).
• Fluent in Ukrainian and Russian (required for client communication).
• Confident in using CRM systems and quick to adapt to new tools.
• Strong skills in negotiation, active listening, and objection handling.
• Goal-oriented, self-motivated, and proactive.
• Ambitious to grow professionally, with the potential to lead a team in the future.
   

What We Offer

• A comfortable working environment with a strong focus on work-life balance, growth, and long-term collaboration.
• A stable working schedule: Monday—Friday, 10:00–19:00 (Kyiv time).
• Remote work format with the opportunity to be part of an international team.
• Official employment and company-paid medical insurance.
• Support for mental well-being: access to a corporate psychologist.
• Company-sponsored English courses.
• Opportunities for professional and career growth within an international company.
• Paid vacation.
• An active corporate life: internal events, team activities, and contests that foster engagement and team spirit.

Eldorado is a fast-growing iGaming product focused on player engagement, retention, and long-term value in international markets.

We are looking for a Head of Media Buying to lead our acquisition strategy, manage performance marketing activities, and scale profitable traffic sources across international markets.

Responsibilities:

• Develop and execute media buying strategy across multiple traffic channels
• Lead and grow the media buying team
• Manage large advertising budgets and optimize campaign performance
• Scale profitable traffic sources while maintaining ROI targets
• Analyze campaign performance and identify growth opportunities
• Collaborate with Product, Analytics, CRM, and Affiliate teams
• Monitor market trends, competitor activity, and emerging traffic sources
• Build reporting frameworks and performance dashboards

Requirements:

• 5+ years of experience in performance marketing or media buying within iGaming
• Proven experience managing significant advertising budgets
• Strong knowledge of Facebook, Google, Native, Push, Pop, and other traffic channels
• Deep understanding of ROI, CAC, LTV, and attribution models
• Strong analytical and leadership skills
• Experience working with LATAM markets is highly preferred
• English — Upper-Intermediate+

About Eldorado

Eldorado leverages performance marketing, advanced analytics, and innovative technology to drive sustainable player acquisition and long-term growth.

Responsibilities:

• Identify, recruit, and manage influencers across key markets
• Build long-term partnerships with content creators and brand ambassadors
• Negotiate collaboration agreements and campaign terms
• Track campaign performance and ROI
• Coordinate influencer campaigns with Marketing and Media Buying teams
• Monitor industry trends and competitor activity
• Manage campaign budgets and reporting

Requirements:

• 2+ years of influencer marketing experience
• Experience working with international influencers
• Strong negotiation and relationship-building skills
• Understanding of social media platforms and content trends
• Analytical mindset with experience measuring campaign performance
• English — Upper-Intermediate+

Responsibilities:

• Recruit, onboard, and manage affiliate partners
• Develop and maintain long-term affiliate relationships
• Negotiate CPA, Hybrid, and Revenue Share deals
• Monitor affiliate performance and optimize campaigns
• Analyze traffic quality, conversion rates, and profitability
• Collaborate with CRM, Marketing, and Product teams
• Attend industry conferences and networking events

Requirements:

• 2+ years of affiliate management experience within iGaming
• Proven experience working with LATAM affiliates is a must
• Strong understanding of CPA, RevShare, Hybrid models
• Experience with affiliate tracking platforms
• Excellent communication and negotiation skills
• Analytical mindset and performance-focused approach
• English — Upper-Intermediate+

We are looking for a Game Portfolio Manager with a strong understanding of iGaming content, market trends, and player behavior. This role bridges product and analytics — you’ll shape the strategy behind our game lineup, ensuring we offer the most engaging, high-performing titles across different markets and GEOs.

Vision of the role:
We’re looking for someone who feels confident working with games and truly understands how they function under the hood — the mechanic, player behavior, and what makes a title perform. You’ll collaborate closely with department leads and take full strategic ownership of our entire game portfolio — defining the content strategy, setting performance benchmarks, and developing actionable roadmaps. The focus is on strategic thinking and decision-making: analysis, identifying trends, and turning data into clear strategic decisions that drive portfolio growth.

Responsibilities:
- Analyze slot market trends, player behavior, and competitor games.
- Select and evaluate game concepts for portfolio integration or internal development.
- Define product requirements (mechanics, bonuses, visuals, UX) and oversee lifecycle.
- Build strategy to maximize game performance across GEOs.
- Collaborate with marketing and cross-functional teams to drive engagement and ROI.
- Track KPIs (engagement, retention, conversion, GGR) and generate reports for management.

Requirements:
- Experience in iGaming (Product, Game, or Marketing Manager roles).
- Deep understanding of gaming mechanics: slots, crash, instant, dice, live.
- Knowledge of key metrics: RTP, GGR, NGR, LTV, retention, conversion.
- Understanding of market trends across Europe, Latam, Asia, and Africa.
- Experience with analytical tools (Power BI, Excel, Tableau, etc.).
- Strategic mindset with commercial intuition – ROI and business impact awareness.
- Strong communication, coordination, and leadership skills.
- Flexible and adaptable in a fast-changing market.

We offer:
- Convenient work schedule (8/9/10/11 — 17/18/19/20);
- 21 working days of vacation;
- 10 working days of sick leave;
- Extra days off for birthday, wedding, etc and for public holidays;
- Payment for training;
- Financial and intangible gifts from the company;
- Free communication, the ability to influence processes and implement your ideas;
- Comfortable and easy management, no tyranny.

How We Hire:
We’re not here to make you jump through flaming hoops (unless that’s your hobby — in which case, we’ll cheer you on). Our goal is to see if we’re a good match for each other — and to make sure you enjoy the ride.

1. Pre-Screen Call — 30 min
A quick hello with one of our recruiters. We’ll talk about your background, your goals, and what you’re looking for. In return, we’ll tell you more about ABXplay, the role, the team, and answer any burning questions.

2. Hard Skills Interview — 45–60 min
You’ll meet your potential manager. We’ll dive into the real stuff — your future responsibilities, the challenges ahead, and the kind of work you’d actually be doing (no mystery here).

3. The Offer Stage

Responsibilities: 

• Develop and implement CRM strategy (email, push, SMS, etc.)
• Manage the customer lifecycle (LTV, retention, reactivation)
• Segment the user base and personalize communications
• Set up and launch automated (trigger-based) campaigns 
• Analyze campaign performance (open rate, CTR, conversion, ROI)
• Conduct A/B testing and optimize funnels
• Work with CRM systems and CDPs
• Collaborate with marketing, product, and BI teams

• Ensure data quality and segment accuracy 

   

Requirements:  

• 2–3+ years of experience as a CRM Manager / Lifecycle Manager
• Understanding of retention mechanics and customer journey
• Experience with tools (e.g., Salesforce, HubSpot, Braze, Optimove, etc.)
• Strong analytical skills (Excel / SQL / BI tools)
• Understanding of A/B testing 
• English level B2+ or higher

Nice to have: 

• Experience in iGaming / fintech / e-commerce
• Experience working with large user databases
• Experience with real-time communications

• Knowledge of GDPR and personal data handling 

   

We offer: 

• Convenient work schedule (8/9/10/11 — 17/18/19/20); 
• 21 working days of vacation; 
• 10 working days of sick leave; 
• Extra days off for birthday, wedding, etc and for public holidays;
• Payment for professional training;
• Financial and intangible gifts from the company;
• Free communication, the ability to influence processes and implement your ideas;
• Comfortable and easy management, no tyranny.

How We Hire: 
We’re not here to make you jump through flaming hoops (unless that’s your hobby — in which case, we’ll cheer you on). Our goal is to see if we’re a good match for each other — and to make sure you enjoy the ride. 

1. Pre-Screen Call — 30 min A quick hello with one of our recruiters. We’ll talk about your background, your goals, and what you’re looking for. In return, we’ll tell you more about ABXplay, the role, the team, and answer any burning questions. 

2. Hard Skills Interview — 30–60 min You’ll meet your potential manager. We’ll dive into the real stuff — your future responsibilities, the challenges ahead, and the kind of work you’d actually be doing (no mystery here). 

3. The Offer Stage

Responsibilities:
• Work closely with different departments (Marketing, Sales, HR, Finance, etc.) to understand their workflows and identify opportunities to improve efficiency using AI tools.
• Analyze existing processes and propose automation or AI-assisted solutions.
• Implement AI-powered automations using available tools (LLMs, workflow automation platforms, data tools, etc.).
• Build and maintain internal AI workflows, prompts, and integrations.
• Train and support team members in using AI tools in their daily work.
• Monitor performance of implemented automations and continuously improve them.
• Document AI workflows, best practices, and internal guidelines.

Requirements:
• Strong curiosity about AI and automation and motivation to continuously learn.
• Basic understanding of AI tools (e.g. LLMs, automation platforms, data tools) and how they can be applied in business processes.
• Analytical mindset and ability to break down workflows and identify inefficiencies.
• Basic technical skills (e.g. working with APIs, automation tools, spreadsheets, or scripting is a plus).
• Experience in operations, data analysis, product, or technical roles is a plus.
• Ability to communicate with both technical and non-technical teams.
• Problem-solving mindset and willingness to experiment with new tools.
• Self-driven and proactive approach to identifying improvement opportunities.

Nice to Have:

• Experience with automation tools (Zapier, Make, n8n, etc.).
• Experience with prompt engineering and LLM-based workflows.
• Basic knowledge of Python, SQL, or data analysis.
• Experience implementing internal tools or process improvements.

We offer:
• Convenient work schedule (8/9/10/11 — 17/18/19/20);
• 21 working days of vacation;
• 10 working days of sick leave;
• Extra days off for birthday, wedding, etc and for public holidays;
• Payment for training;
• Financial and intangible gifts from the company;
• Free communication, the ability to influence processes and implement your ideas;
• Comfortable and easy management, no tyranny.

How We Hire:
We’re not here to make you jump through flaming hoops (unless that’s your hobby — in which case, we’ll cheer you on). Our goal is to see if we’re a good match for each other — and to make sure you enjoy the ride.

1. Pre-Screen Call — 30 min
A quick hello with one of our recruiters. We’ll talk about your background, your goals, and what you’re looking for. In return, we’ll tell you more about ABXplay, the role, the team, and answer any burning questions.
2. Hard Skills Interview — 30–60 min
You’ll meet your potential manager. We’ll dive into the real stuff — your future responsibilities, the challenges ahead, and the kind of work you’d actually be doing (no mystery here).
3. The Offer Stage

Senior Data Engineer: 5+ years in data engineering; proven Snowflake, dbt, and Dagster/Airflow in production.
Language Proficiency: English C1
Timezone: EST timezone. At least 5 hours of overlap is required.
Working Model: Full-time (~40 hours/week)  
Contract: Initial 6 months with strong extension potential
Contract start date: 15 July, 2026
Tech environment: Snowflake, dbt Core/Cloud, Dagster or Airflow, Python, Advanced SQL, AWS/Azure, GitHub Actions, Terraform.

Key expectations:
 

• End-to-end project ownership with full accountability for quality and documentation.
• Direct stakeholder communication; engineers are expected to manage requirements and raise scope changes proactively.
• Operate without day-to-day supervision; raise blockers early with solutions in hand.
• Voice technical opinions and lead peers toward correct design decisions.
• Represent the team professionally in stakeholder settings.

International technology company is looking for a Head of Sales to lead global revenue growth, scale the commercial function, and drive enterprise sales across international markets.

The role combines strategic leadership with hands-on sales execution. You will be responsible for building and developing the sales organization, generating predictable pipeline growth, leading strategic deals, and expanding relationships with enterprise and institutional customers.

Must-have requirements:

• Enterprise Sales experience.
• Outbound & Pipeline Generation expertise.
• Sales Leadership experience.

Additional requirements:

• 5+ years in B2B Sales Leadership, Commercial Management, or Revenue roles.
• Experience selling complex SaaS, Data, Analytics, Monitoring, or other technology solutions.
• Proven success growing revenue in international markets.
• Experience working with enterprise, governmental, or institutional clients.
• Fluent English.

What You'll Do:

• Own and execute global sales and revenue strategy.
• Drive pipeline generation and predictable sales growth.
• Lead key enterprise opportunities and strategic partnerships.
• Develop and scale the sales team, processes, and commercial operations.
• Collaborate with Product and Marketing teams to align market needs with business objectives.

 What’s Offered:

• Remote or hybrid work format.
• Competitive salary + performance-based bonus.
• Medical insurance.
• Paid vacation and sick leave.
• Business development budget, conferences, and international travel opportunities.

We are looking for a Head of Revenue Growth. You will own the full revenue engine across a portfolio of mature, monetizing platforms in social discovery and live-streaming, not one funnel, not one channel, but the whole picture. That means P&L accountability, paid acquisition across mobile and web, monetization strategy, product growth experiments, and the unit economics that tie it all together. You will work directly with the CEO, Head of Marketing, Head of DS & AI, and five Product Owners . We move fast, cut through bureaucracy, and give real ownership to people who can handle it. If that sounds like your kind of environment, read on.

About United Tech: We are a global IT product company building the next generation of mobile and web platforms in live-streaming and social networking. Our products connect millions of users across North America, Europe, LATAM, and MENA, and we have been profitable doing it. Founded in Ukraine, operating worldwide, with a market we expect to exceed $206B by 2030. We are not chasing that number, we are already in the middle of it.

In this role, you will

• Own the full revenue funnel and its P&L from acquisition to repeat payments — accountable to ROAS LT0/LT7/LT30 targets and blended payback
• Develop and execute the revenue growth strategy across paid traffic (mobile + web), product growth, and monetization, owning channel mix, budget allocation, and scaling decisions
• Generate, prioritize, and validate growth and monetization hypotheses with Product and Tech, driving prioritization of Product Owner backlogs for growth work
• Lead A/B and multivariate testing across onboarding, activation, paywalls/coin-packs, and pricing
• Own unit economics (CAC, LTV, ARPU, ARPPU, ROAS, payback) and the cohort LTV model; ensure scalable, margin-aware growth given streamer revshare
• Partner with Payments and Risk to maximize payment conversion and approval rates, and expand margin-accretive web/direct billing

• Build revenue dashboards and a single source of truth for performance metrics, with shared metric definitions and transparency across teams

   

It's all about you

• Strong hands-on experience in growth / performance marketing for dating, social discovery, live-streaming, or IAP products, across both mobile apps and web funnels
• Demonstrable strong command of unit economics (CAC, LTV, ARPU, ARPPU, ROMI, payback, contribution margin) — able to build the model, not just read it
• Proven experience scaling paid acquisition on mobile and web: Google, Meta, TikTok, and programmatic/DSP (e.g., Moloco) are a strong advantage
• Solid experience with A/B testing, experimentation frameworks, and funnel optimization
• Strong analytical foundation: SQL and BI tools (e.g., Looker/Tableau), cohort analysis, predictive LTV; working knowledge of mobile attribution/MMP (AppsFlyer/Adjust), web analytics and server-side tracking (GA4, Meta CAPI), web2app deep-linking, and incrementality testing
• Experience managing growth, marketing, or media-buying teams
• Advanced user of Anthropic and OpenAI tools
• Fluent in English (B2+) and Ukrainian

Would be a plus

• Experience in payments, payment product management, or working closely with PSP/acquiring teams

What we offer

Care and support:

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

Comfortable working environment:

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

Investment in your future:

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

Hiring process

• Intro call
• Interview with the hiring team
• Bar-raising interview
• Reference check
• Offer

RedCore is an international business group that creates technological solutions for digital markets. 

Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

Powering Growth from the Core — this is the key mission laid under RedCore’s strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.

We’re looking for a sharp and driven Project Manager Tech to join our team!

Responsibilities:

• Asset & Infrastructure Management: Provide teams with operational accounts (social networks/messengers), manage phone numbers (SMS activators), and ensure timely replacements.
• Technical Administration: Department-level management of anti-detect browsers (licenses, profiles, proxies) and ManyChat platform logic.
• Support & Onboarding: Technical support for the moderation team, including account farming, specialist onboarding, and creating troubleshooting instructions for blocks/verifications.
• Bot Coordination: Act as a single point of contact for the development team to escalate and resolve issues with service Telegram bots (posting, contests, chats).
• Security & Audits: Perform regular audits of service permissions (RBAC) and monitor software efficiency to optimize costs and prevent data leaks.

Requirements:

• Expert level in workflow setup and linking tasks between teams.
• Deep understanding of anti-detect browsers, proxy servers, and mechanisms for circumventing blocks.
• Proficiency with Telegram API, including experience setting up bots via constructors or creating technical specifications (TS) for developers.
• Hands-on experience with ManyChat (logic setup, linking assets, and payment management).
• Experience managing large pools of accounts and SIM cards (both virtual and physical).

Will be plus

• Experience with Jira transition and structuring team workflows within the platform.
• Experience with Indigo anti-detect browser and managing centralized licenses.
• Experience in scaling infrastructure for decentralized teams (16+ GEOs).
• Background in account farming and creating onboarding instructions for moderation specialists.

Soft Skills

• High Responsibility: Ability to take full ownership of task completion and technical incidents.
• Ability to work in chaotic conditions, quickly master unfamiliar services, and deliver ready-made solutions rather than questions.
• Critical Thinking: Proactive identification of "gaps" in process security or efficiency.

Our stack:

• Task Management: Jira.
• Browsers: Anti-detect browsers (e.g., Indigo, Multilogin).
• Automation/Bots: ManyChat, Telegram API, and Bot Constructors.
• Infrastructure: Proxy servers, VPN services, and SMS activators.

Our benefits to you:
- Modern corporate equipment based on macOS or Windows and additional equipment are provided
- Paid vacations, sick leave, personal events days, days off
- Referral program — enjoy cooperation with your colleagues and get the bonus
- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
- Rewards program for mentoring and coaching colleagues
- Free internal English courses
- In-house Travel Service
- Multiple internal activities
- Other benefits could be added based on your location

We are looking for a Technical Project Manager who is a genuine bridge between our software and hardware teams — not just a coordinator, but someone who understands both worlds well enough to add value in each direction. You will translate field test results into engineering tasks, help the Lead Architect research and validate solutions, and champion AI tooling across the team.
 

What We Offer

• A central role in mission-critical autonomous systems development for national defense.
• Direct collaboration with top-tier CV, embedded, and robotics engineers.
• Significant influence on technical direction and team culture.
• Freedom to explore and introduce AI tooling across the team's workflows.
• Competitive compensation aligned with expertise.
• Temporary exemption from military service for the duration of work on defense-critical projects.

Requirements

     Technical Background — Required

• 4+ years in software engineering; (CV/ML, technical lead, or architect role)
• Solid understanding of CV pipelines: detection, tracking, SLAM/visual odometry — enough to evaluate accuracy and latency trade-offs from field results.

• Python proficiency; C++ reading-level minimum.

   

  Will be a Plus

• Hands-on experience with ONNX, TensorRT, or quantization workflows.
• Experience with deep learning frameworks (PyTorch or TensorFlow) and model optimization workflows.
• Working knowledge of ROS — nodes, topics, services, inter-module communication.
• Familiarity with edge platforms (NVIDIA Jetson or similar) and real-time constraints.
• Familiarity with autopilot ecosystems (ArduPilot, Betaflight) — enough to read architecture docs and contribute to technical decisions.
• Sensor fusion experience (Camera + IMU + GPS).

Project & Communication Skills

• Proven ability to manage complex technical projects across multi-disciplinary teams.
• Able to take polygon/field test results and convert them into clear, prioritized engineering tasks.
• Comfortable working directly with a Lead Architect — receiving high-level requirements, researching solutions, presenting structured proposals.
• Proficient with Jira and Confluence — task tracking, sprint management, structured documentation.
• Strong written and verbal communication; comfortable leading design reviews and justifying trade-offs.

AI Tools & Mindset

• Active daily user of AI tools (Claude, Cursor, Copilot, or similar).
• Genuine drive to become an internal AI champion — introduce tools, identify new use cases, raise the bar for the whole team.

Responsibilities

• Own end-to-end delivery across multiple workstreams (autonomous drone, turret control, and future platforms): planning, tracking, risk management, reporting.
• Primary technical liaison between software (CV/ML, ROS) and hardware/embedded teams — translating requirements, surfacing blockers, resolving misalignments.
• Attend polygon and field tests; translate results — including HIL/SIL outcomes — into structured engineering feedback and task descriptions.
• Work with the Lead Architect to research new approaches; prepare structured proposals for architectural decisions.
• Coordinate module integration (optical guidance, servo control, ROS layers) — interfaces, latency requirements, milestones.
• Maintain project documentation: requirements, test reports, decision logs, vendor deliverable tracking.
• Introduce and evangelize AI tooling across engineering workflows.

Nice to Have

• Hands-on experience with autonomous drones, FPV, or UAS platforms.
• ArduPilot or Betaflight ecosystem experience.
• MLOps or model deployment pipeline experience.
• Experience managing vendor/partner relationships — RFP processes, deliverable tracking.
• Systems thinker — holds the full picture while diving into details when needed.
• High ownership; comfortable with ambiguity and fast-moving field environments.
• Surfaces problems early with proposed solutions, not just issues.
   

Looking for a place where your skills actually matter and your results define your growth? 

This role will challenge you to think more critically, learn more effectively, and take on greater ownership. In return, it will grow you faster than anywhere else. If you want a team that cares about results and each other, you might love this role.

Hey 👋, I’m Roma, co-founder of UM | Shopify Marketing Agency, which helps e-commerce brands scale through data-driven performance marketing, customer retention, and high-converting creative strategy. 

We work with Shopify stores worldwide that make $100k-$300k/month in revenue, managing daily ad budgets from $100 to $1,000+.

Since 2020, my co-founder and I have been building an agency driven by passion, care for businesses, integrity with people, and a deep commitment to justice.

Now we’re looking for a Media Buyer who’s not afraid of hard work, loves e-commerce, and wants to take their skills to the next level.

What we offer:

• Salary starts at $1,500/month during the adaptation period, then switches to a revenue-share model based on the projects you manage (avg. $1,500—$3,000).
• Remote-first & flexible. Work from anywhere, anytime. Need a midday gym break? Go for it.
• We respect your time. No weekend work, no Slack messages at midnight, and real vacations.
• Official employment & taxes covered. 24 paid vacation days per year.
• Personal Development Plans (PDPs) with clear growth goals and mentorship to hit them. 50%-100% coverage for courses, books, and professional development.
• We provide everything you need for your setup. That includes a laptop, monitor, chair, and more (if needed).
• A strong, supportive team culture built on honesty, ambition, and shared goals.

What you’ll be doing:

• Manage and scale Meta Ads / Google Ads for e-commerce projects — starting with 2−3 accounts during your first 30 days, growing to 6−8 as you ramp up.
• Work closely with our Head of Unit and Design / AI team to build performance-driven creative systems.
• Communicate directly with clients, translating their goals into growth strategies.
• Analyze data, track performance, and optimize based on unit economics, CAC, LTV, and BE ROAS.
• Push creative angles, test hypotheses, and bring new ideas to the table.
• Work systematically, testing and scaling what moves the needle.
• Take responsibility for results, not just execution.

Who we’re looking for:

• Hands-on e-commerce experience with at least 1 year in Meta Ads / Google Ads.
• Experience with Western markets (US, EU, UK).
• Strong skills in creative strategy, unit economics, and client communication.
• You can communicate with clients directly in English (both written and spoken) and confidently explain your decisions and results.
• A data-first mindset. You see patterns, understand cause-and-effect relationships, and make decisions based on data, not guesswork.
• You’re a team player, ready to learn from others, share your knowledge, and grow with the company.

And most importantly: you own your accounts end-to-end, you raise problems before they become emergencies, and you don’t blame the design team when CTR drops. Responsibility and creativity are non-negotiable in our culture.

How our hiring process works:

• Apply for the job post
• If we see a match, you’ll get a test task to showcase your skills.
• We invite the strongest candidates to a live interview with the co-founder (me) and our Head of PPC.
• If there’s a spark, you’re in.

Looking forward to seeing your name on the list 😉

Roman, co-founder at UM

We are looking for a proactive and motivated Business Analyst who will work in a fast-paced environment of a growing DefTech company. 

Responsibilities:  

- Run discovery sessions with internal and external stakeholders. 

- Run build-vs-buy assessments for new systems or capabilities. 

- Model current and target business process states and identify opportunities for improvement before any system change is proposed. 

- Define scope for each initiative — what's in, what's out, what's nice-to-have. 

- Write functional specifications precise enough for developers to build from. 

- Maintain a working glossary and decision log for each initiative. 

- Facilitate stakeholder demos and reviews; turn feedback into actionable change requests. 

- Keep documentation in Azure DevOps up to date.  

Requirements:  

- 3+ years of experience as a Business Analyst (or equivalent) on business systems or internal product initiatives. 

- Strong requirements-elicitation skills - running interviews and workshops, asking questions that uncover what stakeholders actually need rather than what they first ask for. 

- Strong stakeholder facilitation - comfortable leading workshops with mixed audiences (executives, operations, engineers). 

- Proficiency in business process modeling. 

- Hands-on experience with scope modeling techniques — context diagrams, functional decomposition. 

- Ability to write clear functional specifications. 

- Experience working in Azure DevOps, Jira, or an equivalent issue tracker — backlog management, work item linking, traceability. 

- Structured, system-level thinking. 

- Self-management and initiative — comfortable owning an initiative end-to-end without close supervision. 

Nice to have: 

- Experience with the Microsoft business stack: Dynamics 365, Power Platform (Power Automate, Power Apps), Microsoft 365, Power BI. 

- Practical experience using Claude, Claude Code, or similar AI agents to accelerate analysis, documentation, and exploration work. 

- Background in Defense / MilTech or in manufacturing- and operations-heavy environments. 

We offer: 

- Official employment in accordance with Ukrainian labor law. 

- Military service deferment.  

- Modern working equipment. 

- Regular performance reviews to support your professional growth. 

- 24 working days of paid vacation annually. 

- Paid sick-leaves. 

- English language classes. 

- Compensation for educational and training programs. 

- Team buildings and corporate events in a friendly and collaborative environment. 

Are you passionate about building scalable, reliable data systems that power real-world solutions? 

We are looking for a Senior Scala Developer to join our team and work remotely from Europe, Ukraine, or LATAM.

At Sigma Software, we partner with innovative companies to deliver cutting-edge technology solutions. This role offers the opportunity to design and operate a canonical data platform that integrates diverse external data sources, ensuring high quality and flexibility.

Why join us? You’ll work with modern technologies, collaborate with talented professionals across multiple regions, and have the freedom to experiment and innovate while contributing to impactful projects in the AdTech domain.

Customer

Our client is a fast-growing AdTech company focused on solving real-world challenges in digital advertising and data-driven marketing. They specialize in building highly resilient and scalable systems that encourage experimentation and innovation. Their data platform is designed to be both powerful and flexible, enabling engineers to introduce new ideas and leverage the latest technologies to optimize advertising performance and audience insights.

Project

The project involves developing and maintaining a canonical data platform that integrates multiple external data sources. It supports both full data loads and incremental updates, ensures high data quality, and leverages AI-assisted tools for monitoring and issue detection.

Key Technologies: Java, Scala, SQL, GCP Dataflow, REST APIs, AI-assisted tools, event-driven architectures

Responsibilities

• Design, build, and maintain reliable data pipelines to ingest and process data from external systems
• Implement integrations using Scala, ensuring scalability and resilience
• Handle both full data loads and incremental updates efficiently
• Collaborate with engineering and product teams to align on integration and data needs
• Develop and maintain a unified internal data model
• Ensure data quality, detect and resolve incorrect or incomplete data
• Utilize AI-assisted tools to improve data quality and operational efficiency
• Monitor and optimize data pipelines for production readiness

Requirements

• At least 5 years of experience as a Data Engineer or Backend Engineer
• Strong production experience with Java or Scala
• Proven experience integrating external systems via REST APIs (pagination, rate limiting, token-based authentication)
• Strong data modelling skills with structured, relational data
• Solid SQL knowledge
• Experience with GCP Dataflow
• Experience operating data pipelines in production environments
• Strong communication skills and ability to collaborate across teams
• At least an Upper Intermediate level of English

WILL BE A PLUS:

• Experience with event-driven architectures or messaging systems
• Designing canonical schemas across multiple data sources
• Experience with LLM (Large Language Models)

Personal Profile

• Proactive and detail-oriented
• Thrives in collaborative environments
• Enjoys solving complex integration challenges
• Comfortable experimenting with new technologies
• Committed to improving data systems