Jobs at Djinni

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.
 

We are looking for a SERM Manager

Responsibilities:

• Monitoring mentions of the company and brand across search engines, social media, blogs, and news platforms;
• Searching for negative reviews, comments, and articles online;
• Analyzing and evaluating search result rankings for branded keywords;
• Market analysis for project launches;
• Strategy development and planning;
• Adding products to platforms/marketplaces;
• Monitoring performance and reporting;
• Working on the removal of negative content from search engine results pages (SERPs);
• Creating accounts for various platforms.

Requirements:

• Basic knowledge of SEO and understanding of search engine optimization principles;
• Understanding of SMM fundamentals and experience working with social media platforms;
• Practical experience or confident use of tools such as Ahrefs, Google Alerts, SE Ranking, Google Sheets, Google Analytics, etc.;
• English proficiency Upper-Intermediate / Advanced (C1-C2);
• Experience working with forums and Q&A platforms (Reddit, Quora, etc.);
• Skills in content analysis and providing recommendations for improvement;
• Analytical thinking and the ability to make data-driven decisions.

Our benefits to you: 

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more 
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed 
🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided 
🏖Paid vacations, sick leave, personal events days, days off 
💵Referral program — enjoy cooperation with your colleagues and get the bonus 
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences 
🎯Rewards program for mentoring and coaching colleagues 
✈️In-house Travel Service 
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more 
🎳Other benefits could be added based on your location

Hi, we are a fast-moving product team launching a next-gen AI Harness product (business, marketing, education). We have already stabilized unit economics at $100k/mo. Now, we are ready to scale to $1M+/mo.

A $100k foundation is just a starting signal. We aren't looking for a passive optimizer to maintain a running machine. We need a builder who can pressure-test what exists, tear it down, and rebuild the engine from scratch if the current setup breaks at scale.

The Reality Check:
You report directly to the CEO. Flat structure, zero bureaucracy, and a budget that scales as fast as you can prove ROAS. It's not a dashboard-watching role. You personally run the global Google Ads engine from initial validation to deep optimization. You won't have a 50-person engineering team or a ready-made playbook.

If you want total freedom to scale an acquisition engine from $100k to $1M+ a month - this is your playground. If you need a fully stable corporate environment to feel comfortable, it's not your perfect role.

Your Mission

• Own the Engine: audit, validate, and rebuild the Google Ads strategy (search-first, global markets) from scratch.
• Aggressive Scaling: push the current $100k/mo foundation to a profitable $1M+/mo, tearing down any setups that break.
• CEO Collaboration: work directly with the CEO on budget forecasting, growth planning, and P&L strategy.
• Data-Driven Growth: deep-dive into funnel data to optimize the entire user journey from impression to conversion.

What Makes You the Perfect Fit

• Proven Scalable Track Record: a real case of building a Google Ads channel across global markets from a blank account to significant profitable spend (up to $1M and more).
• Absolute Hands-on Mastery: direct practitioner who knows search inside out and knows how to hit CPA/ROAS targets.
• Product Mindset: fluency in SaaS and mobile metrics (LTV, CAC, retention, churn, payback period).
• Technical Independence: expert setup of Google Ads, GTM, and tracking architectures (GA4, AppsFlyer, or Adjust) from scratch.
• High Agency: thrives in ambiguity, acts without waiting for instructions, and pivots fast based on hard data.
• Language: Upper-Intermediate (B2+) English or higher.

What's in It for You

• Total Freedom: zero micromanagement with absolute control over strategy, execution, and budgets.
• Uncapped Budgets: access to unlimited marketing budget as fast as you can prove profitable ROAS.
• Zero Bureaucracy: test and launch new ideas in hours, not weeks.
• AI Domain: hyper-growth product in the world's fastest-growing tech sector.

Perks & Benefits

• Remote-First & Coworking Coverage: work from anywhere globally, 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 corporate doctor.

We are looking for a SOC Lead (Detection Engineering and Automation) to improve detection quality and automation so high-risk attacker behavior is identified with less noise and faster investigation.

This is a unique opportunity to help build and mature the Detection Engineering & Automation function from an early stage, shaping processes, detection strategy, automation, and engineering best practices.

Responsibilities

• Lead and develop the Detection Engineering & Automation squad, setting priorities, mentoring team members, and driving the delivery of detection and automation initiatives
• Own the detection lifecycle end-to-end, including use-case definition, development, testing, tuning, and retirement
• Build and maintain SIEM/EDR detection rules, detection-as-code, enrichment workflows, and SOAR automation playbooks
• Collaborate with SOC, Cyber Defense leadership, Incident Response, and engineering teams to review false positives, reduce alert noise, and address detection coverage gaps
• Map detections to critical assets, attacker TTPs, telemetry sources, and incident response runbooks
• Ensure critical detections have a clear owner, documentation, and validated testing evidence
• Lead security automation initiatives that accelerate investigations while avoiding unsafe autonomous actions

Requirements

• Higher education in Computer Science, Information Security, or a related technical field is preferred
• 5+ years of experience in SOC, Detection Engineering, Threat Detection, or Security Automation
• 2+ years of hands-on experience in Detection Engineering
• 1+ year of experience leading or mentoring a team of engineers
• Hands-on experience writing and tuning detection content (Sigma, YARA, SIEM correlation rules) and applying detection-as-code practices
• Experience with SOAR platforms, automation playbooks, and scripting (Python or similar) to build integrations and automate security workflows
• Strong understanding of attacker TTPs (MITRE ATT&CK), telemetry sources (EDR, network, cloud, identity), and incident response workflows
• Experience defining and tracking Detection Engineering metrics and KPIs (MTTD, MTTR, false-positive rate, and detection coverage)
• English - Intermediate+

Will be a plus

• Experience in fintech, brokerage, trading platforms, payments, or other regulated financial environments
• Experience with cloud-native detection (CNAPP/CSPM) across AWS, GCP, and Azure
• Experience with AI/LLM-assisted alert summarization or detection tooling
• Threat intelligence and threat hunting experience (CTI feeds, MISP, Maltego, or similar tools)
• Previous experience building a Detection Engineering function from an early maturity stage

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are looking for a Cyber Defense Manager to lead, mature, and operate our resilient security operations capability. In this role, you will own the defense of our environment, ensuring fast and precise threat detection, investigation, containment, and exposure reduction. You will lead our security operations function, making the organization faster in responding to threats while continuously improving controls across the attack surface.

Responsibilities

• Own Cyber Defense execution across SOC, detection engineering, incident response, and exposure remediation
• Lead alert triage quality, escalation standards, incident command, and response coordination
• Prioritize critical vulnerabilities and exposures using asset criticality, exploitability, and business impact
• Manage Cyber Defense dashboards, runbooks, remediation follow-up, and operational metrics
• Coordinate with IT, Platform, IAM, Product, GRC, Legal, and business owners during incidents and remediation
• Build and develop the Cyber Defense team, including hiring, onboarding, mentoring, and retaining security talent
• Drive continuous improvement of detection coverage, response playbooks, and security controls based on lessons learned and threat intelligence
• Report on Cyber Defense performance, incidents, and risk posture to security leadership and stakeholders

Requirements

• 10+ years of experience in Information Security
• 3+ years in a security management or team lead role with direct people management experience
• Hands-on experience managing SOC operations, leading incident command, and driving MTTD/MTTR improvement
• Ability to design, validate, and maintain detection logic across SIEM, EDR, and cloud platforms, with a deep understanding of runbook development and false-positive reduction
• Knowledge of top attack scenarios (ATO, credential theft, privilege escalation, data exfiltration) and ability to map detections to threat models like MITRE ATT&CK
• Experience prioritizing vulnerabilities using CVSS and asset criticality to reduce exposure aging
• Hands-on experience with at least one enterprise SIEM (Splunk, Microsoft Sentinel, Chronicle, Elastic) and SOAR tooling
• Understanding of cloud-native security controls and monitoring in AWS, GCP, or Azure
• Understanding of IAM, PAM, SSO, and identity-related attack vectors relevant to detection and response
• Ability to define, track, and communicate security KPIs and operational dashboards to technical and executive audiences
• English - Upper-Intermediate or higher

Will be a plus

• Experience in fintech, e-commerce, or other high-risk industries with complex threat landscapes
• Hands-on background as a SOC analyst, incident responder, or detection engineer prior to moving into management
• Experience building a SOC or Cyber Defense function from scratch or significantly maturing an existing one
• Familiarity with threat intelligence platforms and threat-informed defense methodologies
• Relevant certifications: CISSP, CISM, GIAC (GSOM, GCED, GCIH) or equivalent

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Job description:

Sales teams need support from with declined transactions of clients. Need to communicate with PSPs about payments of clients to get them approved fast and correctly. Communication in English with sales agents, manager, and psps via telegram/email/teams.

Requirements:

• Verbal and written communication skills in English, B1-B2;

• Proven experience in economic sphere will be a plus;

• Proven experience with payment systems will be a plus;

• Experience of work in bank will be a plus;

• High organizational skill & attention to detail to ensure all specifications are met;

• Ability to manage a number of tasks simultaneously;

• Independent in day-to-day job;

Basic salary 750 USD

Payment will be on crypto currency wallet.

Shifts - Monday - Friday: 9 hours during 6AM - 9PM

Weekends - 150%

Holidays - 150%

Vacation - unpaid

Location: Ukraine

Equipment: Yes

We are looking for Business Analyst to develop and support Big Data solutions used across multiple business units. In this role, you will focus on structuring business needs, defining data logic and ensuring solutions are clearly specified for implementation. The position combines analytical work, data solution design and cross-team collaboration in a large-scale telecom environment.

Responsibilities
•    Collect, analyze and formalize business requirements from internal teams
•    Translate business needs into structured documentation, data logic and functional specifications
•    Design analytical solutions such as triggers, batch processes, dashboards and data funnels
•    Define data mappings, transformation rules and end-to-end processing flows
•    Build, aggregate and validate datasets from multiple internal and external sources
•    Support development teams by clarifying requirements, logic and acceptance criteria
•    Maintain structured product documentation, PRDs and user stories
•    Participate in solution discussions to ensure feasibility, clarity and consistency of implementation
•    Provide visibility on analysis progress and document agreed decisions and assumptions
•    Contribute to improving analysis practices, documentation quality and internal knowledge sharing

Requirements
•    2+ years of experience in Business Analysis, Data Analysis, Data Engineering or a similar role
•    Strong analytical thinking and ability to structure complex business requests
•    Proven experience writing clear functional and technical documentation
•    Solid SQL skills and experience working with large datasets and ETL processes
•    Experience working with Big Data platforms such as Apache Hadoop, Amazon Web Services, Microsoft Azure or similar environments
•    Familiarity with streaming or pipeline tools such as Apache Kafka is an advantage
•    Understanding of data structures, processing logic and system integration principles
•    Experience working with multiple teams in complex corporate environments
•    Telecom domain knowledge is a plus

We offer
•    Work on large-scale data solutions with real operational usage
•    Remote-friendly work format with flexible hours
•    Competitive salary and annual performance bonus
•    Paid vacation and sick leave
•    Medical and life insurance
•    Professional development and career growth opportunities
•    Supportive, expert-level team environment

We are looking for a Support Engineer to keep Kyivstar's Big Data platform and data products running reliably every day. You will own the full incident lifecycle - from the first alert and triage to root-cause analysis, permanent fix and prevention - across our data pipelines, cloud and on-premises environments.

Requirements:

- 0,5+ years of experience as a Support Engineer.

- Basic knowledge of Linux

- Experience with git

- Experience with sh/bash

- Experience with diagnostic tools (curl, telnet, dig, etc.)

- Experience with monitoring and alerting systems like Prometheus, Grafana or others;

Will be a plus:

- Experience using configuration management software (Ansible, Terraform)

- Experience working with scripting languages experience (Python preferred).

- Experience with Docker, Kubernetes,

- Experience with CI/CD tools like Gitlab CI  or others.

- Experience with ELK stack

- Infrastructure as a code, GitOps principles understanding

- Experience working with Cloud (AWS preferred) 

- Experience with relational databases such as PostgeSQL, or others.

Responsibility:

- Incident management

- Maintaining environments and applications (AWS, on-prem servers, K8s clusters, etc.)

- Support development and BA teams

- Configuring and maintaining monitoring systems

- Opportunity to growth as devops

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Business Partner!

Requirements:

- 3+ years of experience as an HR Business Partner, People Partner, or HR Generalist, preferably in a digital, iGaming, affiliate, or other fast-growing environment;

- Bachelor’s degree or higher in Human Resources, Psychology, Management, Business Administration, Law, or a related field;

- Hands-on experience managing the full employee lifecycle, including onboarding, adaptation/integration, performance reviews, salary reviews, internal transfers, employee development, retention, and offboarding;

- Experience supporting managers and teams on HR-related matters, including performance management, employee engagement, conflict resolution, motivation, and retention cases;

- Strong understanding of key HR processes and tools, including employee lifecycle management, performance management, engagement, retention, and succession planning;

- Experience with HR analytics, including data collection and analysis, monitoring turnover, engagement (eNPS), team effectiveness, and other HR metrics, as well as providing data-driven recommendations to the business;

- Excellent communication and stakeholder management skills, with the ability to collaborate effectively with managers and C-level executives.

- High level of autonomy, accountability, and proactivity, with a strong ability to identify solutions and drive initiatives to successful completion;

- Strong organizational skills and the ability to effectively manage multiple teams, tasks, and priorities simultaneously;

- Understanding of psychology, motivation, and emotional intelligence, with the ability to apply these concepts when working with teams and leaders;

- Experience working with HRIS platforms, automation systems, and modern HR technologies;

- Ability to adapt HR processes to business needs while maintaining a balance between flexibility, efficiency, and compliance with internal standards;

- English proficiency at Upper-Intermediate (B2) level or higher.

Soft Skills:

- Proactively identifies gaps and inefficiencies in processes and proposes practical solutions;

- Able to design, structure, and continuously improve HR processes;

- Strong communication skills, with the ability to interact clearly, constructively, and effectively with employees and managers;

- High emotional intelligence and resilience under pressure;

- Ownership mindset: takes full responsibility for outcomes and consistently drives tasks through to completion;

- Adaptable and flexible, with the ability to work effectively in dynamic environments and across diverse teams;

- Business-oriented mindset with an understanding of how HR processes impact team and business performance;

- Professional maturity, with the ability to make balanced decisions and appropriately escalate risks when necessary.

Key responsibilities:

- Implementation of a full cycle of HR processes for entrusted commands;

- Onboarding of HR process managers;

- Training and support of existing managers;

- Monitoring the level of “satisfaction” of employees;

- Identification of the needs of teams and the implementation of actions to implement these needs;

- Providing analytics for managers on a monthly basis;

- Reporting system on weekly/monthly/quaterly/yearly basis;

- Dealing with executive requests regarding their team;

- Adaptation of policies and procedures to the specifics of teams;

- Proposals and participation in the organization of events that will raise the team spirit;

- Development of new ideas to strengthen the corporate culture and brand of the employer.

Our benefits to you:

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more.

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed.

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided.

🏖Paid vacations, sick leave, personal events days, days off.

💵Referral program — enjoy cooperation with your colleagues and get the bonus.

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences.

🎯Rewards program for mentoring and coaching colleagues.

✈️In-house Travel Service.

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more.

🎳Other benefits could be added based on your location.

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is an Israeli fintech company that offers a unified B2B payments platform. Their solution empowers businesses to manage international payments, reduce transaction fees, automate financial operations, and gain full visibility and control over their cash flows.


Key Requirements:
🔹 5+ years of hands-on QA experience;
🔹 Experience with AWS infrastructure, GitHub Actions, and Terraform pipelines;
🔹 Experience with test automation and programming skills, preferably JavaScript, but other languages are also acceptable;
🔹 Hands-on experience with Playwright or Cypress;
🔹 Practical experience using AI tools and understanding how to test AI-powered products, including prompt injection and data leakage;
🔹 Ability to test across multiple layers, from UI and user flows to staging and production;
🔹 Proactive mindset, strong communication skills, teamwork, ownership, and stress resilience;
🔹 English – Upper-Intermediate or higher;

Nice to have:
🔹 Experience testing AI-powered products;
🔹 Experience creating testing tools and using AI agents to automate QA tasks;

What you will do:
🔹 Perform UI, user-flow, and production testing;
🔹 Own the testing process from development completion through staging and production;
🔹 Create and maintain automated tests and testing tools;
🔹 Explore AI-powered testing approaches and use AI agents to automate repetitive QA tasks;
🔹 Build and maintain autonomous testing agents, gradually shifting toward QA automation and release management;

Interview stages:
🔹 HR-interview;
🔹 Technical Interview;
🔹 Interview with the CTO;
🔹 Reference Check;
🔹 Offer;


Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

We are a professional SEO company working with international clients in highly competitive iGaming and casino niches.
Our team of specialists creates and scales SEO strategies for project portfolios where results and a systematic approach truly matter.
We continuously improve our processes, implement cutting-edge optimization methods, and are looking for a Head of SEO who will help us scale the direction and build teams for effective project growth.
 

Key Responsibilities

• Develop and implement SEO strategies for project portfolios and international brands
• Build, manage, and scale teams of SEO specialists, team leads, and experts of various profiles
• Optimize internal processes to scale the SEO direction and increase overall efficiency
• Work with highly competitive geographies, continuously improving approaches and adapting to search engine algorithm updates
• Collaborate with all key departments of the company to ensure effective traffic monetization
   

Requirements

• 5+ years of hands-on experience in SEO
• 2+ years of experience managing SEO teams or SEO directions
• Experience working with large-scale SEO projects and multi-brand structures
• Strong technical SEO expertise (indexing, redirects, canonicals, server responses)
• Practical understanding of Google Core Updates, E-E-A-T, and anti-spam filters
• Experience setting tasks for developers and controlling their execution
• Understanding of a performance-driven approach to SEO and traffic monetization
• Experience in iGaming, casino, affiliate, or other highly competitive niches will be a strong advantage
• Strong analytical and strategic mindset combined with a realistic assessment of team resources and capabilities
   

What We Offer

• A key role in developing the SEO direction of an international holding
• High level of autonomy in strategic decision-making and the opportunity to implement your own ideas
• Long-term cooperation with a stable and fast-growing company
• Direct support from company owners and a senior team with deep SEO expertise
• Flexible cooperation format (in-house or contract), modern tools, and all necessary resources to execute ambitious plans
  
  📩 Ready to build a high-impact affiliate program from the ground up? Send us your CV — let’s talk!

Founded in 2012, N-iX Games is one of the biggest game development and art production vendors in Ukraine and Poland, working with leading publishers and media enterprises around the globe as a service provider. The team of 240+ professionals focuses on full-cycle game development, team extension, VR solutions, and content creation for all the most popular platforms. 

The studio has successfully collaborated with over 40 clients, including Blizzard Entertainment, Ubisoft, Gearbox Software, Paradox Interactive, Tempo Storm, Supermassive Games. 

At N-iX Games, we strive to deliver AAA quality of our work and are looking for exceptional talent to join us. If you are excited about the opportunity to collaborate and grow among passionate experts — we invite you to our team!

We are looking for a passionate and experienced Business Development Manager to conduct business development operations. The perfect candidate would have relevant experience selling external development and content production services to AAA game studios from all over the world, as well as bear experience in game production. In other words, if you know how the games are made, who makes them, and your communication skills are excellent, you might be a perfect fit for this role. We offer a 500$ referral bonus for this role upon successful hire. 

Key requirements: 

• At least 3 years experience in gaming business development 
• A significant track record of acquisition of new business via external channels (conferences, outreach)
• Passionate about games and game development 
• Excellent English communication skills both verbal and written (Advanced or Fluent) 
• Excellent knowledge of CRM and other office tools 
• Experienced in work with various project and contractual documentation: Proposals, Statement of Work, Contracts, marketing materials 
• Ability to define needs and drive value autonomously 
• Experience with pitching products and services 
• Prior experience in production (game producer, team lead) is a BIG plus
• Good network of stakeholders and decision makers in the industry would be a great plus 
• Ability to travel abroad as needed

Duties and responsibilities:

• Work via external channels (conferences, outreach) to acquire new clients, present N-iX portfolio, expertise, and capabilities, establish cooperation 
• Extend and maintain business network, define market opportunities and establish necessary connections 
• Develop and customize the following artifacts: marketing presentations, service proposals and project documentation
• Document generated business in CRM and other tools, according to the policies

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

About Our Client

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

About the Role

We are looking for a Senior Software Engineer to work on the core query engine of a large-scale distributed data platform. You will own significant components across query planning, optimization, and execution — both driving improvements and acting as a trusted owner of production quality: diagnosing complex customer-reported issues and delivering safe, well-tested fixes across supported release lines. Engineers with staff-level scope and ambitions are very welcome.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

Responsibilities

• Architect, design, and implement query engine components — planner, optimizer, execution operators, memory management, and data access layers
• Diagnose and resolve complex production and customer-reported issues across the full query path — correctness, performance, memory, concurrency, resiliency, and compatibility
• Develop, review, and backport fixes across multiple supported release lines; strengthen regression prevention
• Write and review high-quality, performance-critical code in Java and/or C++
• Analyze query profiles, execution plans, logs, and telemetry to drive performance optimization — profiling, benchmarking, and eliminating bottlenecks in latency- and throughput-sensitive paths
• Integrate with columnar formats, open table formats, and connectivity drivers
• Improve regression tests, diagnostics, and observability; contribute to CI/CD architecture and quality processes in Jenkins
• Mentor middle engineers, lead code reviews, and help set technical standards
• Debug complex cross-layer issues spanning query planning, distributed execution, memory management, and I/O, partnering with US-based engineering leads

Required Qualifications

• B.S. or M.S. in Computer Science, Computer Engineering, or a related field
• 5+ years in backend / systems software engineering with a track record of owning significant components end-to-end
• Strong proficiency in Java or C++ (comfort with both is especially valued), with deep understanding of OOP, systems design, memory management, concurrency, and asynchronous programming
• Advanced SQL and solid understanding of query execution internals — planning, optimization, operator implementation
• Experience building or extending data processing systems: query engines, distributed databases, ETL/ELT, or analytical platforms
• Ability to assess change risk in a mature production system; experience supporting software across multiple versions, branches, or customer environments
• Hands-on experience with Jenkins and modern CI/CD workflows; Docker and Kubernetes
• Hands-on experience with at least one major cloud (GCP, AWS, or Azure)
• Confident Git/GitHub workflows and rigorous code-review habits
• Comfortable with AI-assisted development workflows — using modern AI tools for code comprehension, debugging, and test generation, and critically validating their output
• Prior experience mentoring engineers, leading technical designs, or owning components end-to-end
• English Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team
• Availability to work EU business hours shifted 2–3 hours later for daily overlap with US West Coast mornings

Desired Skills

• Apache Arrow (columnar in-memory format) and SQL planner/optimizer frameworks such as Apache Calcite
• LLVM-based runtime expression compilation / code generation
• Open table formats — Apache Iceberg, Delta Lake, or Hudi — and columnar file formats such as Parquet, Avro, or ORC
• MPP query engines (Presto, Trino, or similar); background with distributed data platforms such as Spark, Snowflake, or Databricks
• Deep understanding of query optimization (cost-based, rule-based), vectorized execution, memory management, spilling, and caching
• Connectivity drivers: JDBC, ODBC, Arrow Flight
• Managed Kubernetes (GKE/EKS/AKS) and multi-cloud exposure; Terraform; cloud object storage (AWS S3, Azure Data Lake Storage, Google Cloud Storage)
• SaaS operations experience: incident response, profiling, observability, release and backport processes
• Systems-level performance work and open-source contributions to data infrastructure projects

Details

• Engagement: Long-term contract
• Location: Europe (EU / EEA / UK), remote
• Working hours: EU business hours, shifted 2–3 hours later for daily overlap with the US West Coast team

About Us

Epic Play Holding is a fast-growing sweepstakes casino operating in the US market. We combine the thrill of social gaming with a legally compliant sweepstakes model, giving players a fun and rewarding entertainment experience. 

Expected results/responsibilities:
1. Game Releases & Launches

• Monitor release calendars from aggregators and providers
• Add, test, and verify new games before going live
• Track launch statuses and follow up on issues

2. Game Catalog Management

• Assign games to correct categories and collections
• Weekly review of sorting, positioning, and featured sections
• Remove outdated or unavailable games

3. Back Office & Promotional Content

• Manage banners, icons, and promotional placements via back office
• Upload, schedule, and remove promotional assets
• Ensure all content displays correctly

4. Promotional Campaign Operations

• Track and launch provider/aggregator promotions on time
• Set up banners, game placements, and collections per campaign
• Remove materials after campaigns end and report issues

5. Quality Control & Reporting

• Regular checks of live games and lobby content
• Maintain release and promo calendars
• Weekly updates on launched games and active promotions
• Escalate technical and operational issues as needed

Professional experience is required:

• 1+ year of experience in iGaming, preferably in casino content management, gaming operations, or a similar role is an advantage
• Hands-on experience with casino back-office systems is highly preferred.
• Experience with Excel, google workspace. 
• Experience with promotional content management is a plus.

We Offer

• Competitive salary with room for growth
• Remote-friendly work format
• Mentorship from experienced affiliate and marketing professionals
• Real ownership and fast career growth in a scaling product
• A dynamic, friendly team working on an exciting US-market product

Interested? Send us your CV — we’d love to hear from you!

We are a growing international IT services & software company with a strong operational presence in the United Kingdom, Europe, and Ukraine. We are seeking a proactive, and strategy-driven Marketing Manager to own and elevate our digital presence across global markets. In this role, you will lead the creation and execution of our online strategy, continuously manage our website, high-impact content marketing initiatives, drive local/global SEO and Generative Engine Optimization (GEO).

Key Responsibilities

Marketing Strategy & Online Presence

• Develop, execute, and continuously refine a comprehensive digital marketing strategy tailored to B2B clients in the UK, Europe, and North America.
• Position the company as a premier IT technology partner by aligning messaging with key industry verticals and services.
• Monitor market trends, competitor tactics, and customer insights to continuously discover new growth channels and brand positioning opportunities.

Website Management & Optimization

• Lead website performance enhancement, continuous UX/UI updates, and conversion rate optimization (CRO).
• Coordinate with internal software developers and designers to launch new landing pages, update service offerings, and maintain high page-load speeds and usability.
• Ensure website messaging accurately reflects technical capability, client case studies, and business value propositions.

Content Strategy & Social Media Leadership (LinkedIn)

• Create and maintain an integrated editorial content plan across all digital touchpoints.
• Own and scale our primary B2B social channel, LinkedIn, by designing strategic campaigns, writing engaging posts, and leading thought leadership initiatives for company executives.
• Oversee end-to-end production of long-form articles, whitepapers, case studies, and technical insights in coordination with subject matter experts (engineers, architects, project managers).

SEO & Generative Engine Optimization (GEO)

• Plan and execute complete Search Engine Optimization (SEO) campaigns (technical, on-page, and off-page/link building).
• Implement Generative Engine Optimization (GEO) strategies to ensure brand visibility within AI search tools (ChatGPT, Perplexity, Gemini, Claude, SearchGPT).

• Perform ongoing keyword research, competitor gap analysis, and content optimization to drive organic lead generation.

   

Client Engagement, Travel & Event Marketing

• Represent the company at industry conferences, tech expos, and networking events across Europe and the UK.
• Organize on-site and virtual client events, roundtable discussions, and meetups.
• Travel periodically to meet directly with current and potential clients to gather marketing feedback, testimonials, and support account-based marketing (ABM) efforts.

Required Experience & Qualifications

Must-Have Requirements

• 1+ years of experience as a Marketing Manager or Lead Content/Digital Strategist, preferred within the IT services, software development, or tech consulting industry.
• Fluent / C1-C2 Level English (both written and spoken) with business copyediting skills for Western markets.
• Fast learner & adaptable mindset: Strong desire and ability to learn quickly, continuously adapt to new marketing tools, tech domains, and industry shifts.
• Proven track record of running lead-generating content marketing and LinkedIn campaigns for B2B tech clients.

• Demonstrated ability and willingness to travel within Europe and the UK for events, client meetings, and strategic workshops.

   

Nice-to-Have Skills

• Experience targeting both Western European (DACH, UK, Nordics) and Ukrainian talent/tech networks.
• Basic knowledge of CRM platforms (HubSpot, ClickUp) and email marketing tools.

Key Metrics & Performance Indicators (KPIs)

• Growth in organic traffic and AI-driven search referrals (GEO visibility).
• LinkedIn engagement rate, follower growth, and inbound lead generation from social campaigns.
• Website conversion rates (inquiries, contact form submissions, case study downloads).
• Successful ROI from attended regional conferences and offline client networking trips.

What We Offer

• Competitive compensation package with performance-based bonuses.
• Flexible hybrid work arrangements with offices Kyiv or Lviv.
• Fully covered travel expenses for industry conferences, exhibitions, and client visits.
• Opportunity to work directly with senior leadership and shape the global brand identity of a growing IT company.

About SYNTECH Digital

We are an official Creatio partner and product company. SYNTECH delivers complex CRM/ERP implementations for clients in manufacturing, logistics, HR, and finance, using our own Marketplace product suite as part of the solution toolkit.

Responsibilities
    •    Own implementation projects end-to-end: from kick-off and requirements gathering to UAT and go-live
    •    Collect and document business requirements (BRD, Scope, User Stories, functional specs)
    •    Plan sprints, track deadlines and budget, manage scope changes
    •    Act as the primary client contact: demos, progress reports, expectation management
    •    Coordinate developers, QA, and analysts; remove blockers and escalate risks early
    •    Contribute to pre-sales: effort estimation, solution scoping, commercial proposal preparation
    •    Maintain structured project documentation and risk registers throughout delivery
Requirements
    •    2+ years of PM experience in CRM / ERP or IT implementation projects
    •    Understanding of the Creatio platform or comparable CRM/ERP (Salesforce, Microsoft Dynamics, HubSpot)
    •    Proven experience writing BRD, SRS, and Scope documents
    •    Agile / Scrum or hybrid methodology experience
    •    Confident communication with business stakeholders and C-level
    •    Analytical mindset, attention to detail, systematic approach
    •    English — B1+

Nice to Have
    •    Creatio certification, PMP, or PRINCE2
    •    Domain experience in manufacturing, HR, logistics, or finance
    •    Basic technical understanding: API integrations, databases, business process automation
Key KPIs
    •    Estimation accuracy ≤ 20% deviation from actuals
    •    % of milestones delivered on time
    •    Client NPS after project close
    •    Minimal unplanned scope changes post kick-off

We Offer
    •    Competitive salary + performance bonus for successful project delivery
    •    Diverse industry portfolio — no two projects alike
    •    SYNTECH’s own Marketplace modules as part of your solution toolkit
    •    Flexible 5-day schedule, fully remote
    •    24 days paid vacation
    •    Growth to Head of Delivery or Partner track