Jobs at Djinni

Our client is  looking for a talented and hands-on Game UI & Multimedia Designer to join our team working on a mobile-first realistic shooter built in Unreal Engine 5.

The main focus of this role is creating high-quality, visually impressive UI for a modern realistic shooter. You will design everything from HUDs and gameplay interfaces to menus, inventories, loadouts, matchmaking, mission screens and progression systems.

You will work closely with our game designers and Unreal developers, who will bring your designs into the game. You should therefore have a good understanding of Unreal Engine 5 and UMG, but this is primarily a visual design role — we are looking for someone whose strongest skill is creating exceptional game UI, rather than programming or technical implementation.

Alongside game UI, you will also create gameplay clips, trailers, motion graphics and promotional content using footage captured from the game.

What we are looking for

• Strong professional experience in game UI design, ideally for shooters, action games or realistic games
• A strong portfolio showing polished, modern HUDs and in-game UI
• Excellent understanding of the visual language used in realistic and military-style games
• Ability to design complete game interfaces, including HUDs, menus, inventories, loadouts, mission screens, progression systems and other gameplay UI
• Strong UI/UX fundamentals, combining visual quality with readability and gameplay usability
• Good understanding of Unreal Engine 5 and UMG, with the ability to prepare designs and assets for efficient implementation by our Unreal team
• Strong knowledge of Photoshop, Illustrator, Figma, After Effects, Premiere or equivalent tools
• Ability to create animated UI, motion graphics and UI transitions
• Ability to capture and edit compelling gameplay footage, gameplay clips and trailers
• Good understanding of cinematic editing, pacing, sound and presentation for game marketing content
• Comfortable using AI tools for ideation, design exploration and content creation
• Strong visual eye and exceptional attention to detail
• Highly organized and systematic when managing source files, assets, versions and deliverables

Most important

We are looking for someone who can take a gameplay requirement, concept or rough wireframe and transform it into a visually outstanding, production-ready game UI.

Your portfolio should show UI that could belong in a high-quality modern shooter. We are not primarily looking for candidates whose experience is focused on websites, mobile apps or corporate interfaces.

Please provide your CV and LinkedIn profile. We demand your LinkedIn profile with actual working experience to move forward with your application!

Fundomate is looking for a Senior Java Back-End Developer to join our team. Fundomate is an innovative fintech company operating in the alternative lending space and providing both direct-to-business and white-label turnkey solutions.

You will be good match if:

- You have history of solving non trivial problems in one of your previous projects

- You have wide technology background (backend, frontend, devops, ops, mobile development, etc), so you will understand the connections between technologies and expand this knowledge with domain and business needs. 

- You have experience working in US fintech domain 

We will be good match if:

- You want to solve (or learn to solve) complex business problems

- You want to experiment with processes/development technics/tools

- You are interested in continuous improvement and automation of product and working process

Requirements:

- 6+ years of experience developing web applications

- 3+ years of experience in any IoC & DI framework (Spring, Quarkus, Micronaut, etc.)

- TDD experience in production is a must have

- Experienced in pair programming

- Good knowledge of MicroServices (Kubernetes knowledge is a plus)

- Experience working with tools like Git, Gradle, Jenkins or similar CI/CD

- Working experience in Industry Standard protocols related API Security including OAuth (KeyCloak is a plus)

- Working experience with RDBMs like Postgres/MySQL or any similar

- Understanding of asynchronous message-based communication like Kafka, GCP Pub/Sub, AWS SNS/SQS, etc. (Kafka as an advantage)

- Strong Agile/Scrum/Kanban development experience

- Experience in third party systems integration (XML or JSON api)

- Knowledge of any cloud provider (AWS as an advantage)

Our technical Stack:

- Java 25

- Microservices (Quarkus)

- Postgresql/MySQL

- Kafka

- Keycloak

- Kubernetes & Docker

- AWS (EKS, MSK, RDS, etc.)

- Gradle

- Bitbucket pipelines, gitops approach

- Lombok, MapStruct, Flyway

We offer:

- Innovative product with modern technology stack

- Competitive salary (paid in $)

- Social package (paid vacations, sick leaves and etc)

- PE accounting and support

- WFH and remote working mode possibility, Ukrainian working hours

- No bureaucracy, micromanagement and time-tracking

An ambitious SBSB FinTech Lawyers company that combines advanced financial technology and legal knowledge is looking for a sales manager!

We help clients navigate the complex world of finance and law by providing innovative solutions in leading industries.

Main responsibilities:

1. Searching for and attracting new clients, maintaining the interest of existing users.
2. Initiating the first contact with potential clients through various channels.
3. Conducting negotiations and presentations for clients together with lawyers.
4. Closing deals.
5. Initiation of activities to increase sales.
6. Regular attendance at industry events and conferences to expand the network, find clients and partners.

7. Active use of social networks. Development of publications on LinkedIn and involvement of other advertising methods.

    

Requirements for the candidate:

1. Understanding and use of CRM systems for customer relationship and data management.
2. Experience in B2B sales.
3. Proven successful experience in cold sales, confirmed by specific results.
4. Ability to negotiate at various levels, including closing deals.
5. B2+ English language skills.
6. In-depth knowledge of the company’s market and products and services will be an advantage.

7. Ability to use various programs and tools.

    

We offer:

1. Remote format of cooperation.
2. Horizontal and vertical growth opportunities.
3. Competitive salary - fix+bonus.
4. Access to the company’s training programs.

5. Comprehensive health insurance.

    

Become a part of our dynamic and friendly team!

Performa is an international HR agency specializing in connecting top talent with leading companies across the iGaming, IT, and Marketing industries. 

Our client is an iGaming company launching a new online crypto casino project as a spin-off from a large international casino brand. The project is currently at an early stage, with a core team already in place and active preparation for launch.

We are looking for a Head of Financial Operations to join the team and take ownership of the company’s financial operations across payments, treasury, crypto liquidity, custody, withdrawals, settlements, reconciliation, chargebacks, and transaction-level financial controls.

The Project

We are building a new online crypto casino project, launched as a spin-off from a large international online casino brand. This is an early-stage opportunity to join an ambitious, fast-moving and execution-driven team with real ownership and direct impact on the business. The position is based on-site in Dubai.

Compensation and the overall package are discussed individually; relocation support can be provided where required.

The Role

The Head of Financial Operations (FinOps) owns the company’s payment infrastructure and controlled movement of money across fiat and crypto rails. The role combines Head of Payments, Treasury and Reconciliation responsibilities: payment orchestration, PSP and banking relationships, liquidity, custody, withdrawals execution, settlements, chargebacks, reconciliation, payment economics and transaction-level financial controls. FinOps executes authorized financial actions and maintains the financial evidence trail.

Responsibilities

Payments and Provider Management

1. Own the payment operating model across fiat and crypto methods, including routing, cascading, failover and GEO-specific cashier configurations in cooperation with IT Department.
2. Lead the selection, commercial negotiation, onboarding and launch of PSPs, acquirers, banks, gateways, crypto processors and other payment partners within delegated authority.
3. Monitor payment conversion, technical success, payout execution, provider availability, fees, reserves, settlement terms and counterparty exposure; drive corrective action and escalation.

4. Maintain a resilient provider portfolio with appropriate concentration limits, fallback capacity and replacement pipelines.

    

Treasury, Custody and Crypto Liquidity

1. Own daily liquidity across PSPs, banks, wallets, custodians and exchanges to fund authorised withdrawals and business obligations.
2. Design and operate the hot/warm/cold wallet model, rebalancing thresholds, signing workflows and transaction-approval controls with the CFO and Risk.
3. Execute approved treasury, conversion and hedging strategies and maintain sufficient fiat/crypto on- and off-ramp capacity.

4. Monitor and mitigate FX, crypto-price, counterparty, settlement, network-fee and liquidity exposures, escalating limit recommendations to the CFO.

    

Withdrawals, Disputes and Controlled Execution

1. Execute withdrawals and other financial actions only after required system, Risk and Compliance approvals, preserving maker-checker, custody and transaction-limit controls.
2. Own payout routing, transaction submission, provider/wallet execution, status monitoring and resolution of failed or stuck transactions.
3. Administer chargebacks, refunds and payment disputes on the financial and provider side, including evidence submission, reversals, reserves and ledger impact.

4. Maintain auditable evidence for holds, releases, rejects, refunds, reversals, disputes and manual interventions; never override a Risk or Compliance restriction.

    

Reconciliation, Settlement and Financial Control

1. Own daily end-to-end reconciliation across gaming, payment, banking, wallet, custody, exchange and accounting systems, with controlled investigation and closure of exceptions.
2. Validate settlements, balances, fees, exchange rates, reserves and segregation of player-related and corporate funds.
3. Own transaction-level controls and operational subledgers, providing reconciled data and evidence for month-end close, audits and regulatory reviews (Accounting retains ownership of statutory books and financial statements).

4. Provide transaction, wallet and settlement evidence to investigations and regulatory reporting without assuming ownership of AML or fraud decisions.

    

Reporting, Process and Team Leadership

1. Own payment and treasury reporting and P&L, covering performance, liquidity, provider exposure, fees, FX/crypto costs, chargebacks, reserves, incidents and control exceptions.
2. Build and lead the FinOps team across payments, treasury and reconciliation, including 24/7 coverage where required.
3. Maintain SOPs, approval matrices, business-continuity procedures and cross-functional SLAs, and drive appropriate automation.

4. Represent FinOps in launches and strategic planning, signing off payment readiness, liquidity, reconciliation and financial controls.

    

Requirements

1. 7+ years of experience in payments, treasury or financial operations, including leadership experience; online casino, sportsbook, PSP, fintech or crypto-exchange experience is strongly preferred.
2. Hands-on knowledge of cards, bank transfers, e-wallets, acquiring, payment orchestration, refunds, chargebacks, settlements and provider reserves.
3. Strong crypto operations experience, including custody, hot/cold wallet controls, exchanges, OTC, on/off-ramps, stablecoins and multi-chain liquidity.
4. Proven ownership of high-volume reconciliation and transaction-level financial controls.
5. Strong commercial experience with PSPs, banks, custodians, exchanges or comparable payment partners.
6. Strong data skills; advanced spreadsheet capability and confidence working with APIs, SQL, dashboards or large transaction datasets.
7. Working knowledge of AML/KYC, sanctions and fraud controls sufficient to execute decisions and preserve evidence while respecting independent control ownership.

8. Fluent English, written and spoken.

    

Preferred Qualifications

1. Prior experience as Head of Payments, Head of Treasury, Head of FinOps or an equivalent role in iGaming.
2. Practical knowledge of crypto custody platforms and wallet infrastructure, including Fireblocks, Copper or BitGo, covering transaction workflows, signing and approval schemes, hot/warm/cold wallet structures, wallet rebalancing, access controls and crypto liquidity management.
3. Working knowledge of blockchain analytics and wallet-screening tools such as Chainalysis or Elliptic, sufficient to interpret screening results, identify transactions requiring escalation and execute authorised holds or releases in accordance with approved Risk and Compliance decisions.
4. Experience across multiple gaming jurisdictions and high-risk merchant banking environments.
5. Experience designing automated reconciliation, payment-monitoring and treasury-control tooling.

6. Strong mathematical, finance or quantitative background.

    

We Offer

1. A senior leadership role building the FinOps function from the ground up, with real ownership of payment infrastructure, treasury and financial controls.
2. Relocation support where needed.
3. Competitive compensation package discussed individually with each candidate.

HOLYWATER TECH — is a technology company building entertainment products at the intersection of human creativity and artificial intelligence — AI-native platforms that reimagine storytelling and let anyone become a creator. Our ecosystem includes:

→ My Drama — a vertical series streaming platform, #1 among European and American companies in its niche

→ My Passion — the #1 digital book library in more than 10 countries

→ My Muse — a platform for AI-generated series, opening a new era of storytelling

HOLYWATER TECH today:

• 100M+ app downloads
• strategic partnership with FOX Entertainment
• 2x annual growth across 2024–2025
• 30+ international awards, including Muse Creative, W3, Telly, Runway AI Film Festival, and Lovie
• 100M+ hours of content watched and read by users
• leading positions in our niches across the US and European markets

We're looking for a responsible and proactive Data Protection Officer. In this role you will build and maintain the company's data protection and AI compliance program, working closely with engineering, analytics, marketing, and product teams.

HOLYWATER TECH's businesses are growing fast, so we're looking for someone who will become a reliable partner to our teams — helping embed privacy-by-design into how we build and ensuring compliance with data protection and AI rules across multiple jurisdictions.

We make decisions quickly and avoid unnecessary bureaucracy, so your ideas and output will have a direct impact on the company's success.

What you'll be doing

• Building and maintaining privacy policies, internal procedures, the RoPA and an AI system inventory with AI vendor risk assessments
• Running DPIAs and AI risk assessments for current and new products/features
• Handling data subject requests, including chat history in AI features
• Negotiating DPAs with vendors, partners and AI providers
• Owning consent and marketing compliance across web, app, email and SMS
• Owning age assurance and privacy safeguards for AI chat experiences: chat data, retention, training use, AI disclosure
• Training employees, tracking regulatory change, and liaising with regulators and external counsel

What you need to join us

• 4+ years of legal experience, including 2+ years in a privacy/DPO role (law firm, Big 4 or in-house tech)
• Experience conducting Data Protection Impact Assessments (DPIA) and building Records of Processing Activities (RoPA)
• Deep knowledge of GDPR and CCPA/CPRA, and working knowledge of the EU AI Act
• Hands-on experience with consent management: CMPs, Google Consent Mode, IAB TCF
• Fluent English, including drafting legal and compliance documents
• Ability to explain complex rules in plain language and work as a partner to product teams

Nice to have

• CIPP/E, CIPM or equivalent
• Kids and age assurance: COPPA, age-gating, app store age ratings
• Marketing compliance: email/SMS consent, CAN-SPAM, TCPA, ePrivacy, Global Privacy Control
• US/EU privacy litigation risk: pixels, session replay, VPPA, wiretapping claims
• Vendor and transfer work: DPAs (including with LLM providers), SCCs, DPF, TIAs
• AI products: conversational AI and AI companion features, AI-generated content, US state chatbot rules, AI vendor risks

What you’ll get from us:

• Fast professional growth. We’re building an environment where development is the norm: lectures, libraries, hackathons, and schools. We cover professional training and learning any language, including Ukrainian.
• Work format of your choice. Work from home, from our office in Kyiv’s Podil or in Lviv (generators, shelters, lunches, snacks — all inclusive), or from abroad — we have several offices there too.
• Equipment and services. Everything you need to do your job.
• Time off. 20 days of vacation + public holidays and unlimited sick leave.
• Care for your body and mind. We cover sports, health insurance in Ukraine (after the probation period), corporate doctor services, and mental health support.

Why is it great to work with us?

• Real impact. Your decisions affect 100M+ users — their experience, emotions, and the time they spend in the product.
• Living culture. We create an environment where you can experiment and try new things. Our average eNPS score for “How much do you enjoy working at HOLYWATER?” is 9.23/10.
• Autonomy. We trust our team’s decisions: minimal micromanagement, maximum room for initiative and impact.
• Strong people around you. We constantly challenge the status quo and reach new heights. Thinking differently and striving for more is supported here.

Maybe this is your chance to become our next big name?

Want to know more about HOLYWATER TECH? Check this out:
 

How HOLYWATER TECH works — on Vector Media
Interview with co-CEO Bogdan Nesvit about the FOX Entertainment partnership for Forbes
How we create vertical series — in the DOU podcast
About vertical series that are changing the industry — in Detector Media
Our Instagram and LinkedIn — to stay up to date with everything happening at HOLYWATER

Want to make history with us at HOLYWATER TECH?
Apply for the position!

YARSY is a design studio. We build everything a project needs to sell: brand identity, sales decks, brochures, specifications, websites and landings, social media and photorealistic visuals.

The level we are looking for

Take a look at the case studies on the YARSY website. They show the level of UI and layout we expect.

What you will do

• Design sales decks, investor presentations and pitch materials
• Create brochures, specifications and other print / PDF materials
• Design landing pages and websites in Figma, ready for development
• Produce SMM content: post and story templates, ad creatives, campaign visuals
• Generate and edit photorealistic images with AI
• Keep every material within one visual system and the brand guidelines
• Communicate with clients directly: take the brief, present the work, collect feedback, iterate and bring the project to the final result
• Control the quality of your own work and sometimes review a junior designer's files

Requirements

• 3+ years in brand / graphic / digital design, with a portfolio of presentations, print and web work
• Strong layout, grid and typography skills: you know how to set accents, highlight key information and build a clear information flow
• Confident Figma (auto layout, components, styles)
• Hands-on photo generation in Nano Banana or ChatGPT with realistic, consistent results – not "AI-looking" pictures
• Experience preparing files for print and for development handoff
• Ability to work independently with clients in English: ask the right questions, defend decisions, manage feedback rounds
• Attention to detail and ownership of the final result, not just the mockup

Nice to have

• Experience in real estate, hospitality or architecture (preferred, not required)
• Photoshop and Illustrator
• After Effects or other motion tools
• Experience mentoring or reviewing junior designers
• Understanding of how a landing page converts (structure, CTA, copy hierarchy)

We offer

• $1,500–2,000 depending on portfolio
• Fully remote, flexible schedule with a few hours of overlap with the team
• Real international clients and cases for your portfolio
• Direct work with the studio founder, short decision chain, room to grow into an art-director role

How to apply

Share your portfolio on Behance or Figma with work that matches the level of our cases: similar results in UI and layout.

We will assess first of all:

• how you work with accents
• how you highlight key information
• how you use the grid
• how you present information

Shortlisted candidates get a small test task.

Description

Our customer operates an innovative, decentralized care model designed for patients with serious, complex, or high-risk illnesses. Rooted in the medical home model, the organization emphasizes coordinated, accessible, and continuous care led by primary care physicians, integrating medical, social, and behavioral health services to achieve comprehensive patient outcomes.

The project objective is to design, implement, and maintain robust end-to-end automation for modern web applications and API integrations across the customer’s healthcare ecosystem. You will participate in developing and maintaining test plans, test cases, and Cypress automation scripts to ensure high quality and patient data reliability.

Requirements

• Good JavaScript / TypeScript knowledge and basic experience with modern IDEs/Dev tools (e.g., VS Code, Chrome DevTools)
• General knowledge of operating systems, REST APIs, network protocols (HTTP/HTTPS), and databases (SQL/NoSQL basics)
• Fundamental knowledge of QA tools and version control (Cypress, Mocha/Chai, Git)
• Eagerness to learn test automation, modern web testing patterns, and front-end frameworks
• Solid software testing fundamentals (test design techniques, boundary value analysis, test case creation, and clear bug reporting)
• Upper-intermediate English level (written and spoken)
• Good interpersonal and communication skills

Job responsibilities

• Working closely with a Mentor on a production project
• Working with the automated end-to-end (E2E) test framework (written in JavaScript/TypeScript with Cypress) and maintaining/extending it
• Creating and maintaining automated test scripts for web applications
• Analyzing test failures, fixing broken Cypress tests, and submitting clear bug reports
• Monitoring CI/CD automation test runs and reporting results to the team
• Communicating effectively with team members and project stakeholders

About the role

We are looking for a proactive Product Owner who can bring structure to product development, keep teams aligned, and drive work through to completion.

You will work closely with development, QA, design, marketing, and sales to turn business goals and customer needs into clear priorities and working features.

We need someone who takes ownership, follows up on commitments, removes blockers, and keeps things moving without constant supervision.

Responsibilities

• Turn business goals and customer requests into clear priorities and delivery plans.
• Keep the backlog organized, up to date, and ready for development.
• Make sure tasks have clear requirements, acceptance criteria, owners, and deadlines.
• Keep the team focused on priorities and drive ongoing work to completion.
• Track progress, follow up on commitments, and address delays early.
• Resolve blockers by bringing the right people together, getting decisions, and escalating when needed.
• Coordinate work across development, QA, design, marketing, sales, and support.
• Work with marketing and sales to understand customer needs, market demand, and objections raised during the sales process.
• Turn feedback from prospects, customers, and internal teams into product improvements.
• Coordinate product launches and make sure marketing and sales understand what is being released, who it is for, and why it matters.
• Help prepare accurate product messaging, demos, release notes, and sales materials.
• Keep customer commitments aligned with the product roadmap and the team’s delivery capacity.
• Provide clear updates on progress, risks, delays, and next steps.
• Establish practical processes for planning, delivery, acceptance, and releases.
• Verify that delivered features work as expected and meet the agreed requirements.
• Improve how teams work without adding unnecessary meetings or paperwork. 

Requirements

• Experience as a Product Owner, Delivery Manager, or Technical Project Manager in software development.
• A track record of bringing structure to teams and improving delivery.
• Experience working closely with marketing and sales in a B2B product company.
• Ability to work independently, make decisions, and take ownership of results.
• Confidence to challenge unclear requirements, unrealistic deadlines, and missed commitments.
• Persistence in following up and getting issues resolved.
• Strong communication skills, including giving direct feedback and handling disagreements.
• Ability to balance customer needs, business priorities, and technical constraints.
• A structured approach to documenting decisions and tracking commitments.
• Understanding of APIs, integrations, cloud applications, and data flows.
• English sufficient for working with international customers and writing documentation. 

Nice to have

• Experience with IoT, B2B SaaS, or technical platforms.
• Experience coordinating multiple teams and managing dependencies.
• Experience taking over an existing product with a large backlog and inconsistent processes.
• Experience supporting product launches, customer demos, and sales activities.

What success looks like

Priorities are clear. Tasks have owners, deadlines, and agreed outcomes. Blockers get resolved quickly, commitments are followed through, and risks are raised early.

Development, marketing, and sales work toward shared goals. Customer feedback informs product decisions, launches are coordinated, and the team regularly delivers working features.

Management can rely on you to keep work moving and bring issues to resolution.

Ready to take the next step?

If this role feels like the right fit, we’d love to hear from you.

Location: Remote, Europe (candidates must be based in Europe)

About the Project
Our client is one of the largest home exchange clubs in the world, operating in the luxury travel segment. Through its web platform and mobile app, members deposit vacation time in their second homes and use it to book stays at other premium homes around the world.

We are looking for a Senior Product Manager to join the client’s Product team and drive the growth of the core booking experience. You will own the full product lifecycle, from ideation to launch and beyond, working closely with Engineering, UX Design, Analytics and Marketing.

Remote work from Europe with occasional business trips to the US and Spain

Responsibilities

• Own the roadmap for Search, Property Details and Reservations, the core of how members find and book homes on a Ruby on Rails platform
• Improve search and discovery: filters, ranking, map browsing and availability across different property tiers and markets
• Own the reservation flow end to end, from booking request to confirmed stay, reducing failed, abandoned and cancelled bookings
• Raise listing quality and improve owner tools (photos, amenities, calendars, property ratings)
• Drive research, A/B testing and data-driven prioritization together with Engineering, Design and Analytics
• Turn feedback from members, customer support and partner teams into product improvements

Requirements

• 5+ years of experience in product management
• Strong understanding of UX principles and experience working closely with UX designers
• Data-driven mindset: ability to analyze data and make decisions based on it
• Experience managing multiple projects simultaneously
• Strong communication skills and experience working with cross-functional teams
• Bachelor’s degree in Business, Engineering or a related field
• Upper-Intermediate+ English
• Based in Europe
• Readiness for occasional business trips to the US and Spain

Nice to Have

• Proven experience shipping search, listing and booking flows on a marketplace or travel platform
• Product management experience on products built with Ruby on Rails
• Experience with Agile / Scrum
• Experience with product analytics tools (Amplitude, Mixpanel, GA or similar)
• Strategic thinking combined with methodical execution
• Background in travel, hospitality or luxury segment

We are looking for an Engineering Manager or experienced Team Lead with a strong Data Engineering background to lead and scale the teams building our high-reliability, secure, and linearly scalable Data direction.

This role is ideal for engineering leaders who combine strong technical expertise in data and platform engineering with people leadership and delivery ownership. Whether you are already an Engineering Manager or a hands-on Team Lead looking to expand your impact, you will play a key role in shaping teams, data architecture, and engineering culture.

You will lead the company's transition toward an AI-first approach - ensuring fast, governed access to analytics and AI/ML models while maintaining strict financial and regulatory compliance. You will work at the intersection of data engineering, platform/infrastructure, and business, with a strong focus on reliability, performance, scalability, security, and data governance.

Responsibilities

• Lead and develop cross-functional Data Engineering and Data Platform teams
• Own delivery, quality, and technical outcomes for the data platform
• Partner closely with Product, Analytics, Data Science/ML, and Senior Engineering leadership to translate business and AI requirements into a scalable platform roadmap
• Drive and evolve data engineering processes, including planning, estimation, CI/CD for data, testing and data quality, code reviews, and release management
• Contribute to architectural decisions for data systems running on hybrid infrastructure (batch + streaming, lakehouse, and beyond)
• Ensure high availability, performance, data reliability, and observability of production pipelines and platform services
• Embed security, privacy, data lineage, and regulatory compliance into the platform by design
• Identify and reduce technical and data debt while maintaining delivery velocity
• Mentor engineers, support career growth, conduct 1:1s and performance conversations
• Participate in hiring and team scaling initiatives
• Foster a culture of ownership, collaboration, data quality, customer focus, and continuous improvement

Requirements

• 5+ years of hands-on professional Data Engineering experience, with a strong track record of building and operating production-grade data pipelines and platforms
• Experience leading engineering teams as an Engineering Manager, Team Lead, or similar leadership role
• Strong understanding of modern data architectures, including data modeling, ETL/ELT, distributed data processing, pipeline orchestration, batch and streaming workloads, and data storage
• Experience delivering complex data systems or platforms in production environments
• Background in financial systems, FinTech, or other high-reliability, regulated domains
• Strong understanding of data platform and backend systems - data modeling, distributed data processing, and pipeline orchestration
• Hands-on experience with the modern data stack: batch and streaming processing, orchestration, and warehousing/lakehouse 
• Knowledge of CI/CD pipelines, infrastructure automation, and deployment strategies for data workloads
• Familiarity with data observability (data quality, metrics, logging, alerting, lineage) and performance monitoring

Nice to Have

• Experience building platforms that serve AI/ML workloads (feature stores, MLOps, model-serving, vector/embedding stores)
• Experience with low-latency or high-throughput data systems
• Exposure to trading, fintech, or market-data platforms
• Experience with data governance, security, and regulatory compliance (PII handling, audit, lineage) in financial environments
• Experience scaling data and engineering teams and organizations

We are looking for a 🧑‍🤝‍🧑human-first Python engineer to join our global delivery team.  In the age of AI, exceptional customer communication, empathy, and proactive problem-solving matter far more than technical excellence. We value people who listen, understand customer needs, think architecturally, take ownership, and collaborate naturally.  The role involves coordinating customer data engineering requests, resolving ETL/scraper issues, and designing and maintaining data pipelines.  Fluent English and basic to intermediate Python skills are required. We hire for empathy, communication, and architectural thinking first. Technical skills come second. We'll help you grow technically as far as you can go.

We are looking for a Marketing Analyst. You will be the first dedicated marketing analyst on the product and fully own marketing analytics: notice deviations first, localize the problem, explain whether it comes from marketing or from the product, and propose a solution. Your main goal is to design and run a regular monitoring framework for marketing and product performance that systematically finds issues and growth opportunities. You will work closely with User Acquisition Managers, product managers, product analysts, data engineers, and data scientists, and with strong results there is a clear path to grow in seniority and potentially lead the marketing analytics direction.

About our product: We’re building one of the world’s most powerful live-streaming platforms - 400K+ monthly active users connecting through live events, video chats, and real-time communities. Our mission: bring joy, fight loneliness, and deliver safe, ad-free entertainment people actually want to come back to. 

We’re already Top 5 in the US and Top 10 worldwide, expanding fast into Arab markets and Europe - with one clear next milestone: global Top 5. You’ll join an expert team where every idea gets tested and every release reaches millions.

Are you in?

In this role, you will

• Analyze paid marketing campaigns across channels, regions, and creatives
• Build regular reports and provide ad-hoc analytics on marketing effectiveness: CAC, ROI, LTV, attribution
• Connect marketing data with product metrics to measure the true business impact of campaigns
• Monitor marketing funnel health and detect anomalies or drops in performance
• Respond fast to marketing alerts: confirm whether an issue affects all traffic or a specific source and which metric is hit
• Provide actionable recommendations on campaign optimization and budget allocation
• Collaborate with product analysts, marketers, and data engineers to improve data pipelines and tracking

It’s all about you

• 3+ years in marketing, growth, or product analytics with a strong marketing component
• Hands-on experience monitoring key metrics together with marketing and product teams, spotting anomalies and turning them into recommendations for managers
• Solid understanding of marketing metrics (CAC, ROI, LTV, ARPU, retention) and attribution models (last-click, multi-touch)
• Confident SQL
• Experience with BI tools (Tableau, Looker, or similar)
• Strong problem identification skills, critical thinking, and a clear view of cause-and-effect relationships
• Ownership mindset: you set your own goals, check progress without waiting for a review, and bring your own hypotheses
• Clear communication: you can turn complex findings into business decisions
• Daily use of AI tools (ChatGPT, Claude, Gemini, or similar)
• Upper-Intermediate English or higher

Would be a plus

• Experience with mobile attribution platforms (AppsFlyer or similar)
• Background in both marketing and analytics roles

What we offer

Care and support

• 20 paid days off, 15 days off due to sickness, and 6 extra days for family moments that matter
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Financial and legal support when you need it
• Maternity Recovery Support Allowance
• Position retention and support for teammates who joined the Armed Forces of Ukraine
• Active participation in social initiatives supporting Ukraine
• Team spirit beyond the screen: company marathons, themed masterclasses, and teambuildings people actually look forward to

Comfortable environment

• Fully remote cooperation: our processes are built around it. Kyiv hub is there if you want it
• Modern equipment, or reimbursement for your own setup

Investment in your future

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking and streaming niche
• Clear KPI system, so you always know what “good” looks like, no guessing games
• Access to premium AI tools and technologies
• Performance-based reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and regular knowledge-sharing events

Hiring process

• Intro call
• Technical interview
• Reference check
• Offer

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)

🚀 WE'RE HIRING: Product Designer (Mobile, B2C)
📍 Location: Remote – Poland / Georgia (Eastern Europe)
🕒 Employment: Full-time, B2B contract
⚡ Start: Immediate
We're looking for a talented Product Designer to join an innovative mobile entertainment company developing a platform that transforms premium TV and movie content into engaging short-form vertical episodes.
Think Netflix meets TikTok! 🎬
What you'll do:
- Design end-to-end mobile experiences: onboarding, content discovery, video viewing, and subscription flows.
- Turn product ideas into polished Figma designs and interactive prototypes.
- Collaborate directly with founders and developers.
- Use AI tools to accelerate design exploration and iteration.
- Build and maintain a scalable design system.
What we're looking for:
- 3+ years of experience designing B2C mobile apps (iOS/Android).
- Strong Figma skills: components, auto-layout, and prototyping.
- Hands-on experience with AI tools such as Midjourney, Figma AI, Runway, or similar.
- Strong visual design skills and a great eye for user experience.
- Experience working in fast-paced startup environments.
- Fluent English.
- A portfolio showcasing live mobile products is required.
Big plus:
- Experience with video, streaming, social, or creator apps.
- Subscription and monetization experience.
- Motion design and micro-interactions.
Interested or know someone who might be a great fit?

Are you looking for an opportunity to manage enterprise-scale solutions in an international environment? Join a long-term project as a Strong Junior Project Manager and work with one of the world’s leading network and infrastructure providers. In this role, you will coordinate software delivery, collaborate with multinational teams, and work closely with both engineering and business stakeholders.

At Sigma Software, we value transparency, collaboration, and continuous growth. You will join a people-oriented environment where modern engineering approaches, AI-driven practices, and knowledge sharing are encouraged across teams.

CUSTOMER
Our customer is a globally recognized provider of network infrastructure and enterprise communication solutions, serving businesses and service providers worldwide. The company operates in a highly complex technological ecosystem, supporting large-scale services and digital transformation initiatives across multiple regions.

PROJECT
The project focuses on the development and support of a core enterprise component used in customer support services. The team works within a large-scale distributed environment that combines cloud infrastructure, enterprise Java solutions, and telecom-related integrations.

RESPONSIBILITIES

• Plan project activities, estimates, milestones, and dependencies
• Track scope, schedule, budget, risks, and delivery progress
• Clarify and document business and technical requirements
• Coordinate the development process and remove delivery blockers
• Keep stakeholders informed and manage expectations
• Support the team and maintain a productive, human-oriented working environment
• Maintain project documentation and reporting
• Support resource planning, assignments, and team development
• Apply current development and AI practices to improve project delivery
   

REQUIREMENTS
 

• At least 2 years of practical Project Management experience in software development
• Hands-on experience delivering projects in a complex technical domain
• Understanding of modern software development and AI practices
• Solid knowledge of project planning, estimation, risk management, budgeting, and delivery control
• Ability to understand and discuss technical requirements with engineers and Customers
• Strong organisation, prioritisation, and problem-solving skills
• Human-oriented approach to team and people management
• Customer-oriented mindset focused on business goals and delivery outcomes
• Clear and confident communication with technical and non-technical stakeholders. Experience working in a multinational environment
• Upper-Intermediate or higher English level
   

WOULD BE A PLUS
 

• Experience with Java or cloud-based projects
   

Шукаєш можливість керувати enterprise-рішеннями в міжнародному середовищі? Приєднуйся до довготривалого проєкту на позиції Strong Junior Project Manager та працюй з одним із провідних світових постачальників мережевої інфраструктури та комунікаційних рішень. У цій ролі ти координуватимеш delivery програмного забезпечення, співпрацюватимеш із міжнародними командами та тісно взаємодіятимеш як з engineering-, так і з business-стейкхолдерами.

У Sigma Software ми цінуємо прозорість, співпрацю та постійний розвиток. Ти станеш частиною people-oriented середовища, де команди активно використовують сучасні engineering-підходи, AI-driven практики та обмін знаннями.
 

КЛІЄНТ
Наш клієнт — всесвітньо відомий постачальник рішень у сфері мережевої інфраструктури та enterprise-комунікацій для бізнесів і сервіс-провайдерів по всьому світу. Компанія працює у складній технологічній екосистемі, підтримуючи масштабні сервіси та ініціативи цифрової трансформації в різних регіонах.

ПРОЄКТ
Проєкт зосереджений на розробці та підтримці ключового enterprise-компонента, який використовується у customer support сервісах. Команда працює у масштабному distributed-середовищі, що поєднує cloud-інфраструктуру, enterprise Java-рішення та telecom-інтеграції.

ОБОВ’ЯЗКИ

• Планувати проєктні активності, оцінки, milestones і залежності
• Відстежувати scope, графік, бюджет, ризики та прогрес delivery
• Уточнювати та документувати business і technical requirements
• Координувати процес розробки та усувати delivery blockers
• Інформувати стейкхолдерів і керувати очікуваннями
• Підтримувати команду та сприяти продуктивному, people-oriented робочому середовищу
• Підтримувати проєктну документацію та звітність
• Допомагати з resource planning, assignment процесами та розвитком команди
• Застосовувати сучасні development та AI practices для покращення delivery процесів

ВИМОГИ

• Від 2 років практичного досвіду у Project Management у software development
• Практичний досвід delivery проєктів у складному технічному домені
• Розуміння сучасної software development методології та AI practices
• Ґрунтовні знання у сфері планування проєктів, estimation, risk management, budgeting і delivery control
• Здатність розуміти та обговорювати technical requirements з engineers і Customers
• Сильні організаційні навички, навички пріоритизації та вирішення проблем
• People-oriented підхід до management команди
• Customer-oriented mindset із фокусом на business goals та delivery results
• Чітка та впевнена комунікація з technical і non-technical стейкхолдерами
• Досвід роботи в міжнародному середовищі
• Рівень англійської — Upper-Intermediate або вище

БУДЕ ПЛЮСОМ

• Досвід роботи з Java або cloud-based проєктами