Jobs at Djinni

About the Role

Deep Knowledge Group (https://www.dkv.global/) is seeking a senior specialist in graph intelligence, knowledge graphs and advanced network visualization to help turn large entity datasets into usable relationship intelligence.

Across DKG's analytical platforms, the important question is often not merely “what entities exist?” but:

How are they connected? Which relationships matter? Where are the clusters, central actors, hidden dependencies, emerging ecosystems and strategic gaps?

DKG maintains and develops complex datasets covering companies, investors, technologies, industries, experts, institutions, partnerships, geographical ecosystems and other interconnected entities. The objective of this role is to transform these relationships into scalable analytical systems and interactive intelligence products.
 

Key Responsibilities

• Design graph data models for complex multi-entity analytical datasets.
• Develop knowledge graphs and network-intelligence systems connecting companies, investors, technologies, people, institutions, projects, geographies and other entity types.
• Build pipelines for transforming structured and semi-structured datasets into graph-ready data.
• Work on entity normalization, relationship definitions and graph-schema design.
• Apply network-analysis methods including centrality, clustering, community detection, connectivity analysis and relationship mapping.
• Identify strategically relevant patterns and relationships that conventional tables and dashboards may not reveal.
• Develop interactive graph interfaces that allow users to explore networks without producing unreadable “hairball” visualizations.
• Create layered views, filters, drilldowns and contextual information that make large graphs operationally useful.
• Integrate graph analytics into DKG dashboards, ecosystem platforms and intelligence products.
• Work with data engineers and analysts to ensure graph outputs are analytically valid.
• Build reusable graph components and analytical frameworks for application across different DKG industries.
• Explore graph machine learning or predictive relationship analytics where these provide genuine practical value.
• Document graph schemas, relationships and analytical methodology.
   

Required Skills

• Strong practical experience with graph analytics, network science, knowledge graphs or closely related work.
• Strong Python skills.
• Experience with NetworkX, igraph or comparable graph-analysis libraries.
• Experience with graph databases such as Neo4j, Memgraph, ArangoDB or equivalent.
• Strong understanding of graph schemas, nodes, edges, properties and relationship modelling.
• Experience with advanced graph visualization tools or frameworks such as D3.js, Sigma.js, Graphistry, Gephi or similar.
• Experience cleaning and structuring complex real-world datasets.
• Ability to convert analytical requirements into appropriate graph structures and algorithms.
• Strong understanding of visual usability for large and complex networks.
• Ability to explain graph-derived findings in practical strategic terms.
• Strong English communication skills.
   

Strong Advantages

• Experience with graph machine learning, embeddings or link-prediction techniques.
• Experience with PyTorch Geometric, DGL or comparable graph-ML frameworks.
• Experience building market-intelligence, investment-intelligence, OSINT or ecosystem-mapping products.
• Experience with entity resolution and ontology/taxonomy design.
• Experience integrating graphs into production web applications.
• Familiarity with AI-assisted coding and analytical workflows.
• Exposure to investment analytics, AI, DeepTech, Life Sciences or other complex knowledge domains.
   

What Makes This Role Different

We are not looking for somebody whose main output is visually impressive network diagrams.

The purpose of graph intelligence at DKG is to expose relationships that improve actual analysis and decision-making—for example:

• identifying important companies or investors inside an ecosystem;
• mapping technology-to-company-to-investor relationships;
• identifying clusters and emerging technological concentrations;
• visualizing stakeholder and partnership ecosystems;
• tracing relationships between projects, organizations, markets and strategic opportunities.

The successful candidate must therefore combine graph engineering, analytical reasoning and visual-product design.
 

What Success Looks Like

A successful Graph Intelligence Specialist will create graph systems that become reusable infrastructure across DKG's analytical products: technically robust, analytically meaningful and sufficiently intuitive that users can extract useful insights without needing to understand graph theory.

Mirko Solutions is an international IT company specializing in web and mobile development for clients in the US, Canada, EU, and Australia. We are growing rapidly and are currently looking for an Operations Manager for a new international project.

Key skills:

• Crisis managemen;
• Operational management;
• Jira (or similar tools);
• Analytical and systematic thinking;
• Leadership and communication;
• Organization and ability to multitask.

Responsibilities:

• Implementation and optimization of operational processes for the entire team (40+ people);
• Resource management and task distribution among teams;
• Preventive identification and neutralization of crisis situations, creation of emergency response plans;
• Coordination of work cycles (sprints), checkpoints, and timely completion of key stages;
• Tracking KPIs and budgets, analyzing process efficiency;
• Synchronization of work between departments to achieve strategic goals;
• Preparation of weekly and monthly reports for management.

Requirements:

• Minimum 2 years of experience as an operations or project manager in IT field;
• Experience in successful crisis management and working in stressful situations;
• Deep understanding of the development cycle and team roles;
• Proficient user of Jira or similar tools (Confluence, Asana, Trello);
• Strong leadership and communication skills, ability to motivate a team;
• Analytical approach to risk assessment and decision making;
• Result-oriented and willing to work in a multitasking environment.

We offer:

• Flexible work format: remotely or from the office in Lutsk (Mon-Fri, 09:00—18:00);
• 18 calendar days of paid vacation and 10 sick days per year;
• Opportunity to implement your own ideas in a creative, dynamic team;
• Regular online and offline corporate events and team building activities;
• Support for professional growth and participation in industry conferences.

We are looking for an experienced Data Researcher / Lead Generation Specialist to support our outbound marketing and sales activities.

Your main responsibility will be to research target companies and decision-makers, collect and verify contact data, and prepare accurate lead lists for outbound campaigns.

Responsibilities

• Research companies and decision-makers based on predefined ICPs and targeting criteria.
• Build and enrich lead lists using LinkedIn Sales Navigator, email finders, verification tools, and other data research platforms.
• Find, verify, and maintain accurate contact and company information.
• Enrich leads with additional data required for segmentation and personalization.
• Prepare lead lists for cold email, LinkedIn outreach, and ABM campaigns.
• Research relevant business signals such as hiring activity, company growth, funding, technologies, and other triggers.
• Maintain clean and structured lead data in HubSpot.
• Work closely with the marketing and outbound teams to improve targeting and data quality.

Requirements

• 1–2 years of hands-on experience in data research, lead generation, or a similar role.
• Hands-on experience with LinkedIn Sales Navigator and CRM platform.
• Experience using different email finders, email verification tools, and lead research platforms.
• Strong Google Sheets / Excel skills.
• English level B1 or higher.
• Strong attention to detail and ability to work with large datasets.
• Good online research and analytical skills.
• Ability to work independently and accurately follow targeting criteria.

Strong Advantage

• Previous experience in an IT outsourcing, software development, staff augmentation, or IT services company.
• Experience preparing data for cold email and LinkedIn outreach campaigns.
• Understanding of B2B ICPs, buyer personas, and outbound targeting.

We Offer:

• Remote work and flexible working hours.
• Legal support.
• Paid sick leaves.
• Paid vacations.
• Medical insurance. 
• Free English classes.

About the role

Hi, we’re the Findies team, looking for our first dedicated Product QA Engineer. Right now, our dev team uses AI to move incredibly fast, but quality still lives in everyone’s head and gets caught only in the final checks before a release. Your job is to change that. You will own quality across our entire product infrastructure: two mobile apps (iOS & Android) and our web platform.

This is not a typical ’run the checklist’ role. We are looking for a product-minded QA who will build our testing strategy from scratch, align quality with engineering workflows, and directly influence whether we are ready to ship to our users.

Reality Check

We are a fast-moving team transforming how people shop, using non-linear AI experts. This means there are no legacy QA processes or pre-written test plans here yet. You will face constant ambiguity and will need to establish best practices entirely on your own. If you prefer rigid corporate structures and ready-made documentation, this role will likely feel overwhelming. But if you want total ownership and the chance to build a QA ecosystem from zero, you’ll love it here.

Your Mission

• Build the QA foundation from scratch: establish risk maps, design clear test cases, maintain a regression suite, and set up test environments/accounts for our web and mobile applications.
• Embed QA into the SDLC: join features at the requirements stage, define acceptance criteria alongside product and engineering, and implement structured bug triage and release checklists.
• Own critical user flows: validate core customer experiences, including non-linear AI chat interactions, personalized shopping expert recommendations, product search, and database responses.
• Leverage AI tools natively: actively use AI in your daily routine to optimize test coverage, analyze logs, streamline reporting, and keep pace with our development team’s high-speed deployment cycle.
• Drive metrics and monitoring: track and report on crash-free rates, app store performance, support tickets, and API behavior to help prioritize what the engineering team fixes next.

What Makes You the Perfect Fit

• 3+ years of experience in QA roles testing both mobile products (iOS/Android) and web applications.
• Proven track record of building QA infrastructure from scratch, rather than just maintaining an existing framework.
• Strong understanding of client-server architecture and hands-on experience with API testing tools (Postman/Swagger, or Fiddler).
• Solid technical toolkit: comfort analyzing database behaviors (SQL), navigating backend structures, and reviewing logs/crash reports.
• An exceptional eye for detail and product taste: you care deeply about smooth animations, intuitive UI layout (Figma proficiency is a big plus), and the overall consumer feel of a product.
• Extreme autonomy: high ownership and the ability to execute without requiring a manager to hand you a predefined test plan.
• Language: Ukrainian, Upper-Intermediate (B2+) English or higher.

What’s in It for You

• Build your own legacy: you won’t be maintaining someone else’s old code or outdated processes. You will design, implement, and own the entire QA culture and infrastructure from scratch.
• Work at the cutting edge of AI: our development team relies heavily on AI to ship features fast. You will have total freedom to integrate AI tools into your testing workflows, experiment with automated coverage, and push the boundaries of modern QA.
• Direct business impact: your voice matters. You will have a seat at the table with product and engineering leaders, and the direct authority to block a release if it doesn’t meet our product standards.
• Zero bureaucracy: we value speed, common sense, and ownership. There are no useless syncs, rigid hierarchies, or endless approval chains. If something is broken, you fix it.
• Growth and ownership: as the first QA engineer, you will naturally be in the perfect position to lead and scale the quality assurance team as the product grows.

Perks & Benefits

• Remote-First & Coworking Coverage: work remotely, with your coworking space membership covered.
• Time Off to Recharge: 20 working days of fully paid vacation per year, plus paid sick leave.
• Learning & Growth: compensation for professional courses, conferences, specialized workshops, and intensive English training.
• Healthcare: comprehensive medical insurance and access to a corporate doctor.

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

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

What do we guarantee?

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

We are currently looking for a Junior Data Analyst to join our growing Tax Data CoE team and support international tax and compliance projects through data analysis, validation, reporting, and process improvement initiatives.

In this role, you will work with large datasets from various client systems, helping teams transform raw data into meaningful insights. You will collaborate closely with data engineers, tax specialists, and engagement teams to ensure data quality, support reporting activities, and contribute to the development of scalable data-driven solutions. The role offers exposure to modern PwC technologies, including Workbench, Databricks, Power BI, and Data Controls Engine (DCE).

Key responsibilities:

• Data Extraction & Processing: Extract, prepare, and analyze data from SAP, Oracle, and other enterprise systems.
• Data Quality & Validation: Perform data validation, reconciliation, and quality checks to ensure accurate and reliable datasets.
• Reporting & Analytics: Create reports, dashboards, and actionable business insights using Excel, Power BI, and SQL.
• Data Automation: Support automation of data collection, transformation, and reporting processes.
• Collaboration: Work closely with engagement teams, tax specialists, and data professionals to deliver data-driven solutions.

Who We're Looking For:

• Junior or Middle-level Data Analyst with up to 2 years of relevant experience.
• Good knowledge of SQL and at least one of the following technologies: Alteryx, Python, or Databricks.
• Experience with data analysis, validation, and reporting activities.
• Familiarity with SAP and/or Oracle databases would be a strong advantage.
• Strong analytical and problem-solving skills.
• Excellent written and spoken English (B2+).

Nice to Have:

• Experience with Power BI, Databricks, or cloud-based analytics platforms.
• Exposure to data warehousing or data platforms.
• Knowledge of financial, tax, or compliance-related data.
• Experience working with large datasets and data transformation activities
  
  Policy statements:
  https://www.pwc.com/ua/uk/about/privacy.html

About Deep Knowledge Group

Deep Knowledge Group (https://www.dkv.global/) builds large-scale analytical databases, investment-intelligence systems, industry ecosystem platforms, competitiveness indices and interactive dashboards across frontier industries including AI, Longevity, HealthTech, DeepTech and QuantumTech.

Our products often involve complex, multidimensional datasets that need to become clear decision-making tools, not simply charts.
 

About the Role

We are seeking a Data Visualization Specialist who can transform complex analytical outputs into intuitive, high-quality interactive visual products.

This role sits between data analysis, frontend visualization and information design. The successful candidate should be capable of understanding what a dataset actually means, selecting the most appropriate visual structure, and implementing it in a form that executives, investors, analysts and other users can understand quickly.

This is not primarily a graphic-design role. Candidates must be comfortable working directly with structured data, APIs and analytical logic.

Key Responsibilities

• Develop interactive dashboards, charts, maps, analytical interfaces and other data-rich visual products.
• Transform complex datasets into clear narratives, comparisons, rankings, trends and decision-support views.
• Select visualization types based on the analytical question rather than defaulting to repetitive chart formats.
• Work directly with analysts and data scientists to understand source data, calculations, assumptions and intended user decisions.
• Develop reusable visualization components that can be applied across multiple DKG platforms.
• Build and maintain interactive visualizations using Python and/or modern JavaScript visualization libraries.
• Integrate data from APIs, databases, Google Sheets and other structured sources.
• Optimize visualization performance for large datasets.
• Improve existing dashboards for readability, responsiveness, visual hierarchy and user experience.
• Ensure labels, units, scales, filters and analytical distinctions are accurate and unambiguous.
• Test visualizations across devices and browsers.
• Use AI-assisted development tools effectively while independently reviewing generated code and analytical outputs.
• Contribute to internal standards for advanced data visualization and analytical storytelling.
   

Required Skills

• Strong portfolio demonstrating sophisticated data visualization work.
• Strong practical experience with Python-based data processing and visualization.
• Experience with libraries/frameworks such as Plotly, D3.js, ECharts, Vega/Vega-Lite or comparable tools.
• Good understanding of Pandas and structured-data manipulation.
• Experience building interactive dashboards or web-based analytical applications.
• Ability to work with APIs and external data sources.
• Strong understanding of visual hierarchy, information density and analytical storytelling.
• Ability to explain complex data clearly to non-technical audiences.
• Strong English communication skills.
• Ability to independently learn unfamiliar industries, taxonomies and datasets.
   

Strong Advantages

• Experience with Flask, FastAPI, React or comparable web application frameworks.
• Experience creating geographical, temporal, hierarchical or multidimensional visualizations.
• Experience with financial, investment, market-intelligence or scientific datasets.
• Knowledge of statistics and analytical methodology.
• Experience designing executive-grade dashboards rather than purely operational BI reports.
• Familiarity with AI-assisted coding and visualization workflows.
   

What We Will Evaluate

Candidates should be prepared to demonstrate actual previous work.

We will place particular weight on whether you can take a difficult dataset and make its main analytical distinctions immediately legible—without oversimplifying the underlying information.

The strongest candidates will combine analytical discipline with strong visual judgment and technical implementation ability.

Role Overview

Webstacks is looking for a Marketing Specialist who can turn strategy into shipped work. You will own day-to-day execution across content, campaigns, email, and reporting—helping us reach B2B marketing and engineering leaders who need a better way to build and scale their websites.

This is a hands-on role for someone who writes well, moves quickly, and cares about measurable outcomes. You will collaborate closely with growth, design, and client-facing teams to keep our marketing engine running and improving.

Requirements

• 2–4 years of experience in B2B marketing, content marketing, or demand generation—preferably in SaaS, agencies, or professional services.
• Strong writing and editing skills with the ability to explain technical topics clearly for marketing audiences.
• Experience with CMS platforms, marketing automation, and analytics tools (e.g. HubSpot, Google Analytics, Search Console).
• Comfortable working in a fast-moving, remote environment with async communication in Slack and Google Workspace.
• Detail-oriented project management skills—you follow through and keep stakeholders informed.
• Familiarity with SEO fundamentals, content distribution, and basic campaign reporting.
• Bachelor's degree in Marketing, Communications, or equivalent practical experience.

Interview Process

1. Intro conversation with our hiring team or send your intro loom video.
2. Portfolio or writing review focused on B2B content and campaign work.
3. Final conversation with a member of leadership.

We are looking for a Marketing Web Designer to join our team and create high-performing landing pages for paid traffic campaigns, starting with Meta Ads. This role is a great fit for someone who combines hands-on web development skills with a performance-driven mindset, understands how tracking works, and has a good eye for creating clear, conversion-focused user experiences.

HOW YOU WILL MAKE AN IMPACT

• Build landing pages for Meta Ads and other paid traffic channels by assembling and composing existing brand assets and visual elements into polished, conversion-ready pages.
• Set up and validate Meta Pixel events, including PageView, ViewContent, Lead, CompleteRegistration, Purchase, and custom events based on the funnel.
• Work with GTM and other tracking tools to ensure accurate, platform-agnostic event tracking, correct event parameters, and zero data loss or duplication — including across multiple redirects and pre-landing pages.
• Ensure proper capture, storage, and transfer of UTM parameters, Click IDs, subids, and other tracking parameters between landing pages and target websites.
• Test both the functional side (forms capture and pass exactly the data users submit) and the analytics side (tracking events fire correctly, without loss or duplication) of every landing page before it goes live.
• Apply conversion-focused, mobile-first UX/UI judgment — clear visual hierarchy, strong CTAs, cross-platform adaptive layouts, and a short path to the target action — validated across key mobile/desktop resolutions and major browsers.
• Run fast A/B iterations by testing hero sections, CTAs, offers, page structures, and individual UI elements based on advertising test results.
• Optimize landing page loading speed and Core Web Vitals, with particular attention to mobile performance.
• Collaborate closely with the Design team, working within established brand guidelines and existing visual assets rather than starting from scratch.
• Quickly implement updates and improvements based on feedback from the Marketing team.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• Hands-on experience with Meta Pixel and GTM, including independently installing Pixel, configuring basic events, and verifying that they fire correctly.
• Solid understanding of tracking parameters, including UTM, Click ID/subid, query parameters, and how they are preserved and passed between pages.
• Ability to troubleshoot tracking issues and understand how data flows across different platforms, pages, and redirects.
• Understanding of performance UX/UI and how landing page structure, visual hierarchy, and CTAs impact conversion.
• Experience creating mobile-first, responsive landing pages for paid traffic across different screen sizes and browsers.
• Analytical mindset, technical accuracy, and strong attention to detail, with the ability to meet deadlines and iterate quickly based on feedback.
• English at B2 level or higher.

NICE TO HAVE:

• 1+ year of experience within the iGaming industry.
• Comfort using AI tools to generate and adapt simple visual assets when needed.
• Experience with React.

WHAT WE OFFER:

• Flexible working hours and a remote-first setup, so you can plan work around your life — not your life around work.
• Unlimited vacation and paid sick leave, because taking time to rest shouldn't feel like a luxury.
• Competitive compensation that reflects your skills, experience, and impact.
• Flexible Benefits — a monthly budget you can spend on sports, healthcare, therapy, or language learning. Your benefits, your choice.
• 50% reimbursement for professional learning and development to help you keep growing.
• Employee referral bonuses and gifts to celebrate your special occasions.
• A supportive team culture built on trust, respect, and collaboration.
• Regular online and offline team events to connect beyond work.
• Co-working space reimbursement for teammates based in Ukraine, whenever you need a change of scenery.

About Deep Knowledge Group

Deep Knowledge Group operates a substantial portfolio of analytical platforms, technology projects, industry ecosystems and public-facing initiatives spanning AI, DeepTech, Longevity, HealthTech, investment analytics and related frontier industries.

This has resulted in a growing network of websites and digital products that must combine strong visual presentation with high performance, maintainability, SEO, scalability and rapid content updating.
 

About the Role

DKG is looking for an experienced Web Developer to redesign the underlying website-development system, not simply build individual pages.

Our current workflow combines Wix with custom HTML pages and components, including AI-assisted generation of frontend code. While this enables rapid prototyping, it also creates limitations in performance, SEO, maintainability, content editing and scalability across a large website portfolio.

The first objective of this role is therefore to determine and implement the best long-term architecture for DKG's public web infrastructure.

We are open to different technical solutions. The successful candidate should be capable of assessing the current stack objectively and recommending whether DKG should optimize the existing approach, migrate progressively to another CMS/framework, or adopt a hybrid architecture.
 

Initial Deliverable

The first assignment should produce:

1. A concise audit of the existing Wix + custom HTML workflow.
2. Identification of the main performance, SEO, maintenance and scalability problems.
3. A recommended target architecture with clear rationale.
4. A practical migration sequence rather than an unnecessary full rebuild.
5. A working pilot demonstrating the proposed approach on an agreed DKG page or website.
    

Key Responsibilities

• Audit DKG's existing websites, custom HTML components and deployment workflow.
• Define a scalable architecture for a multi-site environment.
• Improve Core Web Vitals, page speed, responsive performance and frontend efficiency.
• Improve technical SEO, metadata, indexing and semantic page structure.
• Develop reusable components and templates for recurring DKG website patterns.
• Create a workflow in which non-technical team members can safely update ordinary text, images, links and content.
• Integrate AI-assisted development into a controlled production workflow rather than relying on unreviewed generated code.
• Establish clear staging, QA, deployment and rollback processes.
• Support progressive migration away from technical workarounds where appropriate.
• Ensure compatibility with analytics, forms, CRM integrations, APIs and other DKG infrastructure.
• Document the architecture and provide simple guidance for internal website administrators.
• Work collaboratively with DKG's IT, design and website-administration teams.
   

Requirements

• Strong HTML5, CSS3 and JavaScript / TypeScript skills.
• Demonstrable experience building fast, production-quality responsive websites.
• Experience with modern frontend frameworks such as React, Next.js or equivalent.
• Strong experience with at least one professional CMS or structured content-management architecture.
• Experience with website migration and legacy-platform modernization.
• Understanding of technical SEO and web-performance optimization.
• Experience with hosting, deployment, CDN and version-control workflows.
• Ability to evaluate architecture trade-offs rather than simply advocate for one preferred technology.
• Experience reviewing and improving AI-generated code.
• Strong ability to explain technical recommendations clearly to non-technical stakeholders.
   

Strong Advantages

• Direct experience migrating complex websites away from Wix.
• Experience managing multiple sites through shared components or design systems.
• Experience with headless CMS architectures.
• Experience connecting websites to CRM, analytics, forms and API-based applications.
• Strong UX and visual-quality awareness.
   

What Success Looks Like

The desired result is not simply “a better website.”

It is a repeatable web-production system that allows DKG to launch and update sophisticated websites faster, achieve materially better performance and SEO, reduce technical debt, reuse components across projects and allow routine content changes without developer intervention.

Olive Systems is looking for strong Forward Deployed Engineers to work on complex technology projects for US-based clients.

This role is for experienced, hands-on engineers who can take an ambiguous customer problem, figure out what needs to be built, and turn it into a working production solution.

We care much more about your engineering ability, ownership, and problem-solving skills than about a specific technology stack.

What you’ll do

As a Forward Deployed Engineer, you’ll work at the intersection of engineering, product, and the customer.

You’ll take ownership of problems that often don’t come with a complete technical specification and help determine what should be built, how it should work, and how to get it into production.

You’ll:

* Work directly with US-based customers to understand technical and business problems

* Turn ambiguous requirements into practical technical solutions

* Build prototypes quickly and take successful solutions into production

* Work across backend, frontend, APIs, infrastructure, data, and AI systems

* Make architecture and technical decisions with a high degree of autonomy

* Integrate solutions with existing customer systems

* Troubleshoot complex production and integration issues

* Work closely with engineers, product teams, and customer stakeholders

* Use modern AI coding tools and agents extensively as part of your development workflow

Who we’re looking for

We’re looking for strong engineers rather than specialists in one particular framework or stack.

You may currently be a:

* Senior / Staff Software Engineer

* Senior / Staff Full-Stack Engineer

* Technical Lead

* Hands-on Software Architect

* Founding Engineer

* Forward Deployed Engineer

* AI / Applied AI Engineer

You should be highly proficient in at least one of the following:

* Java

* JavaScript / TypeScript

* Python

* Go

But your primary programming language isn’t particularly important.

We’re looking for engineers who understand software deeply enough to move between technologies, learn unfamiliar systems quickly, and use AI coding tools and agents effectively to build production software.

What matters most

* Strong software engineering fundamentals

* Significant hands-on development experience

* Proven experience building and shipping production systems

* Ability to understand unfamiliar codebases and technologies quickly

* Strong system design and architecture skills

* Ability to solve problems without detailed specifications

* High level of ownership and independence

* Comfortable making technical decisions and explaining the trade-offs behind them

* Experience working directly with customers or business stakeholders

* Strong English communication skills

* Comfortable using AI coding tools and agents as a core part of your engineering workflow

* Ability to maintain meaningful overlap with US East Coast working hours

Experience building AI-powered products, LLM applications, agents, RAG systems, data platforms, or cloud-native systems is highly relevant, but not mandatory.

Location & Work Setup

Fully remote — Ukraine / Europe

The projects are primarily for customers on the US East Coast, so sufficient overlap with Eastern Time is required.

You’ll work in an international engineering environment on complex customer-facing projects where engineers are expected to understand the problem, make decisions, and own the solution from idea to production.

About Olive Systems

Olive Systems works with international technology companies to build and extend high-performing engineering teams.

We’re looking for engineers who don’t define themselves by a single programming language or framework. We want people who can understand difficult problems, learn quickly, use modern AI development tools effectively, and ship.

PLEASE NOTE that we are searching for candidates who are located in Lviv and are able to visit office in Lviv.

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that’s not all! We’re not just about numbers, we’re about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we’re all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

We are looking for a passionate and dedicated Junior QA Engineer to join our team in lviv!

What You’ll get to do:

• Design, maintain, and execute test cases for APIs, web, and mobile applications.
• Perform functional, regression, and integration testing across services and applications.
• Work with API testing tools (Postman, REST Assured, or similar) to validate endpoints, requests, and responses.
• Apply basic OOP concepts when writing or maintaining automated tests.
• Execute manual testing for web and mobile apps (UI/UX, cross-browser, cross-platform).
• Participate in bug reporting, verification, and tracking in tools like Jira or Azure DevOps.
• Collaborate closely with developers to clarify requirements and reproduce issues.
• Support the QA team in building automation coverage and integrating tests into CI/CD pipelines.
• Contribute to QA documentation: test plans, test reports, and checklists.

What You need to know:

• Practical experience with API testing (REST, SOAP).
• Basic knowledge of HTTP, JSON, XML, and authentication methods (OAuth, JWT, API keys).
• 0.5 — 1 year of hands-on experience in web testing (desktop & responsive) and mobile app testing (iOS/Android).
• Familiarity with at least one programming or scripting language (Java, Python, JavaScript, C#).
• Understanding of basic OOP principles (inheritance, encapsulation, abstraction, polymorphism).
• Experience with bug tracking and test management tools (Jira, TestRail).
• Good communication skills and ability to work in a cross-functional team.

Here’s what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• 3 sick leave days per year, no doctor’s note required; 30 medical leave days with medical allowance
• Hybrid work schedule is available after the first three months of employment with 80/20 office/home format until the end of 2026. Starting from 2027, the policy will transition to primarily office-based work, with up to 10 work-from-home days per year with manager approval.
• Benefit from two Free Fridays each year, limited to one per quarter.
• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance.
• Corporate English lessons.
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

At EveryMatrix, we’re committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

PLEASE NOTE that we are searching for candidates who are located in Lviv and are able to visit office in Lviv.

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

We are looking for a passionate and dedicated Strong Junior Java Developer to join our team in Lviv!

About the job:
It is a part of EveryMatrix platform that is responsible for collecting, storing, processing and utilizing hundreds of millions of transactions from the whole platform every single day. We develop Business Intelligent solutions, reports, 3rd party integrations, data streaming and other products for both external and internal use. The team consists of 35 people and is located in Lviv. We are looking for motivated, proactive developers willing to learn modern technologies, working in a challenging and fast-paced environment. You will be working in small cross-functional Agile teams responsible for the end-to-end development and component support using the You Build It, You Run It principle.

What You'll get to do:

• Extend and optimize the Rules Engine.
• Collaborate with cross-functional teams to deliver innovative solutions.
• Participate in code reviews and contribute to team knowledge sharing.
• Troubleshoot, debug, and resolve software defects and issues.
• Assist in designing and implementing new features.
• Develop unit and integration tests to ensure software quality.
• Document code, processes, and technical specifications.
• Stay up-to-date with Java best practices and emerging technologies.
• Support deployment and maintenance of applications in development and production environments.
• Participate in Agile ceremonies and contribute to sprint planning and retrospectives.

What You need to know:

• Java Core: Deep understanding of collections, performance tuning, type systems, garbage collection, and exception handling.
• Multithreading & Concurrency: Expertise in managing asynchronous computations and ensuring thread safety.
• HTTP & RESTful Services: Strong experience in developing and consuming RESTful services.
• RDBMS & SQL: Proficiency in writing complex SQL queries and a solid understanding of RDBMS theory.
• Spring Boot: Practical experience with the Spring ecosystem, including a strong theoretical foundation.
• Apache Kafka: Proven experience with Kafka, including both practical application and theoretical knowledge.
• Unit/Integration Testing: Demonstrated ability to write testable code with adequate coverage.

Nice to Have:

• Experience with Docker & Kubernetes.
• Experience with the Google Cloud platform.
• Knowledge of Online Casino/Sports Systems.

Here's what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• 3 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Hybrid work schedule is available after the first three months of employment with 80/20 office/home format until the end of 2026. Starting from 2027, the policy will transition to primarily office-based work, with up to 10 work-from-home days per year with manager approval.
• Benefit from two Free Fridays each year, limited to one per quarter.
• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance.
• Corporate English lessons.
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

NuxGame works with iGaming operators of all sizes, helping companies enter new markets or strengthen existing brands. As a company developing software for gaming casinos, NuxGame offers solutions that allow you to create outstanding brands and achieve your business goals. We invite an IT Recruiter to join our team.

What will your responsibilities include:
 

• Using resources to search for candidates: linkedin, djinni, job sites, boolean search, x-ray search;
• Evaluating resumes and professional skills of candidates;
• Supporting communication with candidates during the selection process;
• Maintaining a database of candidates, updating information.
• Conducting interviews with candidates
   

What we expect from a candidate:

• Experience in recruiting from 2 years
• Experience in searching on platforms Linkedin, Djinni, Work.ua, etc.
• English level: Upper-Intermediate or higher
   

What we offer
 

We believe that a happy team builds the best products. Here is how we support you:
 

• Remote & Flexible: work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
• Financial Stability: timely payment for compensation for services
• Personal Equipment Policy: equipment is provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: we regularly gather to discuss new trends, share insights, and elevate one another.
• Community: at NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: we encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: a friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.
  
   
  We are waiting for you on our team!

Our Customer:

Our customer is an international technology company developing a modern cloud-based SaaS platform used by businesses to automate and optimize their daily operations. The product serves enterprise customers and is built with scalability, reliability, and long-term maintainability in mind. The engineering team follows modern development practices, values clean architecture, and actively collaborates across product, design, and QA to deliver high-quality software.

Your Tasks:

• Design, develop, and maintain scalable full-stack web applications using .NET and React.
• Build reusable, maintainable, and high-quality backend and frontend components.
• Design and implement RESTful APIs and integrate backend services.
• Collaborate with Product Managers, UX/UI Designers, QA Engineers, and other developers throughout the development lifecycle.
• Participate in architecture discussions and contribute to technical decisions.
• Optimize application performance, scalability, reliability, and security.
• Troubleshoot and resolve issues across both frontend and backend systems.
• Work with Docker, CI/CD pipelines, deployment configurations, and monitoring tools to support reliable software delivery.
• Perform code reviews and share technical knowledge within the team.
• Follow Agile methodologies and software engineering best practices.

Required Experience and Skills:

• 5+ years of commercial experience in full-stack software development.
• Strong hands-on experience with .NET / C#.
• Strong experience with React and modern JavaScript/TypeScript.
• Experience designing and consuming RESTful APIs.
• Solid knowledge of SQL databases.
• Experience working with Docker, deployment pipelines, and monitoring tools.
• Experience with Git and modern CI/CD workflows.
• Strong understanding of object-oriented programming, software architecture, and design patterns.
• Excellent analytical and problem-solving skills.
• Ability to work independently and effectively in a cross-functional Agile team.
• Upper-Intermediate English or higher.

Would Be a Plus:

• Experience with cloud platforms (AWS, Azure, or GCP).
• Experience with microservices architecture.
• Knowledge of Kubernetes or container orchestration.
• Experience with automated testing and TDD.
• Previous mentoring or technical leadership experience.

Working conditions

• 5-day working week, 8-hour working day;
• Remote work.

We are looking for a Manual QA Engineer with e-commerce experience to join our team on a part-time basis.

Workload: ~80 hours/month

Start: ASAP

Format: Remote

Engagement: Long-term

About the role

You will work on 6–8 e-commerce projects, testing web stores and related integrations. You’ll be embedded into the client’s workflow and communicate directly with the project teams.

Responsibilities

• Manual testing of e-commerce websites and platforms

• Functional, regression, smoke and exploratory testing

• Testing tasks/tickets according to requirements

• Creating detailed bug reports and test results in Jira

• Providing screenshots and screencasts when reporting issues

• Following project-specific testing rules and processes

• Communicating directly with developers and project stakeholders

• Working independently across several projects

Requirements

• 2+ years of commercial Manual QA experience

• Solid e-commerce testing experience

• Experience with at least one of:

• Magento / Adobe Commerce

• Shopware

• Shopify

• BigCommerce

• Good understanding of QA processes and testing methodologies

• Hands-on experience with Jira

• Ability to create clear and detailed bug reports

• Good English communication skills

• Ability to quickly switch between different projects and requirements

Nice to have

• Experience testing ERP, payment, shipping or third-party integrations

• Basic API testing knowledge

• Experience with multiple e-commerce platforms

• Experience working with international teams

What we offer

• Part-time workload of approximately 80 hours/month

• Work across diverse e-commerce projects

• Direct communication with international clients and development teams

• Remote work

• Long-term cooperation

• ASAP start