Jobs at Djinni

Strim Duo is a creative digital studio based in Limassol, Cyprus. We specialize in social game development, product engineering, UX/UI design, custom software solutions, mobile apps, and post-launch product support.
Our mission is to build products that work seamlessly across devices, delivering engaging experiences for millions of users worldwide.

We are looking for a strong specialist who goes beyond data processing — someone who understands the business behind the data and can influence decisions through analytics. This role requires autonomy, fast learning, and full ownership of data quality and analytical outputs.

The expertise we’re looking for

• Strong knowledge of Javascript and TypeScript;
• Knowledge of HTML5 API;
• Knowledge, understanding and ability to use design patterns (Design patterns);
• Experience with Vue or React
• Understanding of SOLID principles;
• Solid knowledge of version control systems ( GitLab etc).

Will be a plus

• Experience with at least one of the html5 frameworks (PIXI, Phaser, ImpactJS, ThreeJs, CreateJS);
• WebGL draw process understanding
• Experience with GSAP, TweenJs
• Experience with NPM.
• Experience with CI;
• Experience with Canvas-based layout development;
• Experience with spine/dragonbones/creature;

Your position will include

• Development and support our engine and core libraries;
• Development and support of browser games based on pixi.js library;
• Maintain proactive and clear communication with cross-functional teams;
• Collaborate closely with other developers, game producers, animators, and integrators throughout the development process;
• Optimization and troubleshooting of game performance, animation, and rendering issues;
  
  What we offer
• Corporate psychologist;
• Gifts for significant occasions;
• Legal support;
• Flexible working hours;
• Direct access to C-level and opportunity to suggest new business ideas and drive changes.

If you are ready to work in a dynamic team, passionate about the product, technology, and the world of entertainment, we’re waiting for your CV and portfolio to schedule an online/offline meeting and get to know each other better!

Your CV will be carefully reviewed by our TA department, and if it meets the requirements of the position, we will contact you within 3 business days to discuss the possibility of scheduling an interview.

Role overview: 

The Analyst-Generalist will support CUCollaborate’s Research Team by conducting research, analysis, operational work, data validation, and project support across all product lines. This role will work with cross-functional teams to translate data and research into useful insights that improve client solutions, support product development, and strengthen service delivery. The position includes both project-based work and routine, process-driven tasks that require accuracy, consistency, and focus. 

Important Note: Candidates must demonstrate prior knowledge of CUCollaborate’s platform, tools, and services, and are expected to research and familiarize themselves with the organization before applying. 

Responsibilities: 

• Analyze structured and unstructured data using internal tools, client files, maps, and AI tools (Claude, ChatGPT). 
• Where technical skills allow: Work with databases, APIs, and data platforms. 
• Prepare clear, data-driven reports for clients and internal stakeholders. 
• Identify patterns, draw conclusions, and support decision-making. 
• Collaborate with Product and cross-functional teams; communicate blockers and deliver insights. 
• Prioritize tasks, meet deadlines, and understand the business context behind each request. 
• Maintain data accuracy in HubSpot; support QA and ongoing data maintenance. 
• Suggest process improvements and keep tasks updated in Azure DevOps. 
• Build deep knowledge of CUCollaborate's products, clients, and Product Teams. 
• Follow Product Team updates and participate in company meetings. 
• Ensure all work aligns with internal and external regulations. 

Requirements: 

• 1+ year in data entry, analysis, or quality; strong entry-level candidates considered. FinTech experience is a plus. 
• Ability to clean, validate, organize, analyze, and summarize data. 
• Proficiency in Excel and common data tools. 
• Intermediate to advanced English (written and spoken). 
• Analytical mindset - able to evaluate data quality, challenge assumptions, and propose solutions. 
• Clear communication to both technical and non-technical audiences. 
• Independent, accountable, and organized approach to work. 
• Curious and open to learning new tools, including AI. 
• Adaptable to changing priorities; proactive about improving efficiency. 
• Nice to have: SQL, Python, Power BI, Azure Synapse Analytics, R, APIs, and data platforms. 

We offer: 

• Competitive salary 
• Remote / hybrid work 
• Medical insurance and mental health coverage 
• Paid vacation, sick leave, and public holidays 
• English lessons at company's expense 
• Training & development budget 
• Teambuildings and a motivated team 

The Bit Spilka Charitable Foundation is looking for a Content & Communications Manager to help tell the story of our work and grow our presence across social media and digital platforms.

This role blends writing, social media, visual content, human stories, and project outcomes. We're looking for someone who doesn't just produce posts, but knows how to find meaning, spot a strong story, and turn the foundation's work into communication that feels clear, alive, and valuable to our audience.

 

Responsibilities:

• Develop, implement, and grow the foundation's communications strategy, with a focus on brand recognition, audience engagement, and support for fundraising initiatives;
• Prepare a monthly content plan and coordinate content across Instagram, Facebook, X, and LinkedIn;
• Grow the foundation's community  and explore new formats for audience engagement;
• Write texts in various formats: posts, articles, storytelling pieces, brand and partner materials;
• Gather information from the team and partners, conduct interviews, and collect stories for content;
• Manage the foundation's blog: writing, editing, and publishing material;
• Shoot photo and video content, handle basic video editing, and adapt visuals for different formats;
• Work with Canva, Figma, Photoshop, or similar tools;
• Plan, launch, and manage Meta Ads campaigns;
• Build relationships with media and influencers, and coordinate collaborations;
• Analyze the performance of social media and campaigns, and prepare monthly reports with insights and recommendations;
• Travel on-site to gather content and cover the foundation's work.

Requirements:

• 2–3+ years of experience in SMM, communications, or PR;
• Strong copywriting skills in Ukrainian;
• Hands-on experience managing Facebook, Instagram, and LinkedIn;
• Skills in photography, videography, and short-video editing;
• Working knowledge of Canva, Figma, Photoshop, or similar editors;
• Experience with Meta Ads;
• Experience finding and coordinating influencers;
• Ability to analyze audiences, build communication hypotheses, and evaluate their effectiveness;
• Experience independently managing communications projects from concept to execution;
• Willingness to travel for content gathering.

Nice to have:

• English at Intermediate level or above;
• Experience in the charitable or social sector;
• Understanding of the specifics of communications for social projects;
• Ability to handle sensitive topics ethically and tactfully;
• Experience with AI tools: ChatGPT, Midjourney, Runway, or similar;
• Experience creating presentations.

Hiring process:
• Intro call with a Recruiter  - Technical Interview - Сollection of recommendations - Offer. 

Why join Bitmedia Labs?
We care about what we build – and about the people who build it. Our teams work closely together, share responsibility for the product, and support each other in everyday challenges.

As part of the team, you’ll have:
• Professional growth through products operating at global scale;
• The opportunity to experiment, bring ideas to life, and influence product decisions;
• Collaboration with strong, experienced teammates who value quality and teamwork.

We also support you with:
• Flexible schedule and the option to work remotely or from our hubs in Kyiv, Warsaw, and Berlin;
• Competitive compensation, regular performance reviews, paid vacation, sick leave, and public holidays;
• Modern Apple equipment and thoughtful corporate gifts for holidays and personal milestones;
• Support for your growth: courses, workshops, and conferences.

Through our charity foundation Bit Spilka, led by volunteers from our team, we support the military, medics, and civilians across Ukraine – delivering over $500,000 in aid to date. Here your work also drives social impact, and you can also join our volunteer initiatives.

If this resonates with you – send your CV and join us.
Let’s foster the world together!
 

Ready to set the gold standard for quality in healthcare tech? We’re not just checking for bugs, we’re building the reliability layer for one of our projects — an AI-native analytics platform that’s transforming how medical professionals learn and save lives.

As this is a true greenfield project, you won’t be stuck in legacy manual testing cycles. Instead, you’ll be the architect of our quality strategy, defining how a high-performance, multi-tenant system should be tested from the very first line of code.

What you will do:

• Drive full-cycle testing (functional, regression, integration, and exploratory) to ensure the platform’s stability and performance;
• Design, develop, and maintain automated and manual test suites using JavaScript-based testing frameworks;
• Evaluate requirements, technical specifications, and project documentation to create effective and scalable test cases;
• Manage other QA team members, ensuring high quality standards across the project.

What we are looking for:

• 5+ years of professional experience in Manual testing;
• 2+ years of professional experience in Automation testing;
• Deep understanding of SDLC and STLC methodologies;
• Solid experience in Web and API testing;
• Proficiency in JavaScript or TypeScript;
• Strong grasp of test automation concepts and best practices;
• Hands-on experience with the Playwright framework;
• Proven track record in creating and maintaining test documentation;
• Sound understanding of client-server architecture;
• Experience with SQL and database validation;
• Experience in MCP servers;
• Experience working within Agile/Scrum environments;
• Excellent analytical and communication skills;
• Upper-Intermediate (B2) or higher English level & fluent Ukrainian.

What we offer:

• Access to internal and external training, certification reimbursement;
• 18 working days of paid vacation, 10 compensated public holidays, and up to 10 paid sick days;
• Partial reimbursement for external English classes / free internal courses / speaking clubs;
• Up to $180/year for sports activities;
• A strong culture of knowledge sharing with senior experts you can really learn from;
• New equipment provision, and accounting support if needed;
• Competitive market-level salary with regular performance and salary reviews;
• Extra perks such as an insurance fund, seasonal gifts, celebrations, and additional team compensations;
• A psychologically safe and supportive environment;
• Active social responsibility and continuous support for the Armed Forces.

Who We Are: An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.

Always Pushing the Boundaries? You Already Belong at RISK!
 

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.
 

We are looking for a Middle+/Senior SEO Specialist to join our team.
 

Job Description:

• Launch and scale affiliate websites across international iGaming / arbitrage markets;
• Research semantic clusters, competitors, SERPs, and scalable growth opportunities by GEO;
• Build and execute link-building strategies using different link types, dropped / auction domains, and PBN networks;
• Manage the full SEO project lifecycle: domain selection, site setup, content, indexing, off-page growth, and first FTDs;
• Run SEO experiments, test hypotheses, react to algorithm updates, and scale what works;
• Work with bulk content generation, rewriting / synonymization, and content scaling processes;
• Track key SEO and business KPIs: rankings, traffic, indexation, conversions, and FTDs;
• Automate routine SEO processes and improve workflows where possible.
   

Qualifications:

• 2+ years of SEO experience in international iGaming;
• Experience with competitive / grey niches across international GEOs;
• Practical knowledge of White Hat and Black Hat SEO methodologies;
• Experience with dropped / auction domains, PBNs, and link-building at scale;
• Understanding of cloaking use cases, GEO-specific gambling restrictions, and link equity transfer via redirects, internal linking, and domain networks;
• Hands-on experience with WordPress and multilingual setups, e.g. Polylang, WPML;
• Practical experience with Cloudflare, WAF rules, and basic technical SEO configuration;
• Strong Ahrefs skills: cluster research, competitor analysis, and SERP analysis by GEO;
• Experience with bulk content generation and link-placement tools;
• Understanding of SERP monopolization strategies;
• Ability to manage multiple websites simultaneously;
• English B1+ for reading technical documentation;
• Fluent Ukrainian, both written and spoken.
   

Will be a plus:

• Experience with SEO automation: scripts, APIs, no-code / low-code tools;
• Experience with mass website launches;
• Technical or development background.

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!

Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region and are now taking their success worldwide.

We are currently looking for a highly organized, tech-savvy AI-Driven Copywriter with deep roots in the iGaming industry to join our fast-growing Content Department.

📋 Key responsibilities and your contribution:

• Write, scale, and iterate high-converting copy (including CRM/Retention campaigns, promo materials, push notifications, and UI text, landing pages) by combining advanced AI capabilities with your own exceptional writing skills;
• Directly upload, format, layout, and publish articles, and promotional text using the company’s internal Admin Panels and CMS platforms. Ensure all text blocks, headers, images, and banners are aligned perfectly before going live;
• Design, test, and maintain a structured repository of prompt templates tailored to different content formats, target audiences, and brand Tone of Voice (ToV) parameters;
• Leverage AI tools strategically to optimize research and drafting cycles, ensuring 100% compliance with timelines and delivery windows established by the PM;
• Partner directly with requesting teams ( Retention, Promo, Design) to gather crisp briefs, extract business goals, and coordinate visual assets (banners) for CMS deployment;
• Manually edit, fact-check, and polish "raw" AI outputs to eliminate robotic markers, ensure strict brand alignment, and refine copy based on feedback from the Content Lead and performance data.

📚 Your qualifications:

• 2–3+ years of proven experience as a marketing copywriter, editor, or content creator within the iGaming / Online Casino industry;
• Practical, hands-on experience working with CMS platforms for article formatting, banner placement, and content publishing;
• Advanced user-level proficiency with leading LLMs (e.g., ChatGPT/GPT-4o, Claude 3.5 Sonnet, Gemini Pro);
• Practical knowledge of advanced prompting techniques (e.g., Few-Shot Prompting, role-assignment, context-window constraints) to yield accurate results within minimal iterations;
• Flawless grammar, basic knowledge of HTML formatting (tags, links, lists), editing skills, and deep knowledge of copywriting frameworks;
• Robust hands-on experience utilizing Jira (or equivalent systems). Strong understanding of the task lifecycle, board stages, and sprint mechanics;
• Demonstrated capability to seamlessly adapt writing styles across a diverse portfolio of brands, distinct target personas, and multi-channel strategies.
   

Benefits:

⭐ Time Off & Recovery: 20 working days of fully paid annual leave, fully paid sick leave, and public holidays off according to company policy.

⭐ Health & Wellness: A flexible Benefits cafeteria that allows you to choose the perks that fit you best, with options including medical support, regular check-ups, mental health services, or gym access.

⭐ Education & Development: Internal and external training, industry events, language courses, and professional service subscriptions.

⭐ Workspace & Tech: All necessary corporate equipment provided, the flexibility to work fully remotely, and premium digital tools to enhance performance (e.g., AI tools, ChatGPT Plus).

⭐ Work Environment & Perks: Holiday bonuses, gifts for special occasions, paid business trips, and team events.

We are currently seeking an HR Generalist to join our team. In this role, you will be responsible for supporting our R&D department, which consists of 30 employees.

What You Will Do

• Conducting performance reviews and supporting performance management processes
• Participating in and driving Learning & Development (L&D) initiatives for employees
• Managing the onboarding process to ensure smooth employee integration
• Conducting regular one-on-one (1:1) meetings with employees
• Managing the offboarding process, including exit interviews and documentation
• Preparing and analyzing HR reports and metrics (e.g., turnover, engagement, hiring data)
• Coordinating the recruitment process in collaboration with hiring managers

• Office administration: organizing the smooth operation of the office, coordinating administrative processes, maintaining documentation, purchasing office supplies, and ensuring comfortable working conditions for the team.

   

What We Offer

• 21 days of paid leave per year
• 7 days of sick leave annually
• Health insurance
• English-speaking clubs
• Corporate events and team-building activities
• Long-term cooperation
• Annual performance review
• All necessary technical equipment provided
• Hybrid work format: 4 days in the office, 1 day fully remote

Required Experience to Succeed in This Role:

• At least 1,5 years of experience in an HR / Recruitment role within a company
• Upper-intermediate level of English (spoken and written)
• Excellent administrative and organizational skills
• Experience conducting terminations, hearings, and managing HR documentation
• Comfortable working with data and HR systems (data-driven mindset)
• Strong interpersonal and communication skills

We are looking for a proactive and responsible QA specialist with experience in a QA Lead role, proven success in product releases, strong hands-on skills in both manual and automated testing, the ability to build and optimize testing processes, and effectively lead a small QA team.

💡About Epom:

We are an ecosystem of ad tech solutions built for meaningful advertising. Our brand is an early adopter of programmatic and ad tech innovations. We entered the industry at its dawn and honed an ad serving technology to perfection.

Today, we produce solid pieces of ad technology to empower brands, agencies, and networks. We make ad tech accessible, transparent, and effective for our clients. On the other side, we are flexible, friendly, and value the human approach to the business.

⚡️Epom Product:

White-label DSP

A sleek toolkit for your programmatic campaigns. Thanks to a refined set of Bidding Autopilot algorithms, it works — you just revise. The white-label functionality guarantees 100% data transparency, custom targeting options, no bid markups, and all admin benefits.

📈Your Responsibilities:

QA Process & Strategy

🔹Own and continuously improve the overall QA process across the product.
🔹Define and maintain testing standards, best practices, and documentation.
🔹Build and optimize testing processes for both manual and automated testing.
🔹Ensure quality gates are integrated into development and release cycles.

Leadership & Team Development

🔹Act as a QA Lead for the team, offering guidance and mentorship.
🔹Inspire and coach QA engineers, fostering collaboration and continuous learning.
🔹Drive QA roadmaps, from planning and prioritization to successful delivery.
🔹Partner with cross-functional teams (Development, DevOps, Product) to align testing strategy with business and product goals.

Strategy & Continuous Improvement

🔹Shape the long-term vision for QA across the product.
🔹Evaluate and introduce new tools, frameworks, and technologies to enhance QA efficiency and coverage.
🔹Monitor and report on quality metrics, identify risks and drive improvements.

🪄Your Experience & Skills:

🔹Minimum 1 year of proven experience as a QA Lead or similar leadership role.
🔹Deep understanding of testing techniques and methodologies, including performance and regression testing.
🔹Strong hands-on experience with both manual and automated testing.
🔹Experience in setting up QA processes from scratch.
🔹Solid understanding of test design patterns and test management.
🔹Experience with CI/CD pipelines and cloud environments.
🔹Excellent problem-solving, organizational, and communication skills.
🔹Proven experience managing or mentoring engineers in a QA environment.
🔹Experience working with AI agents.

📎 Stack requirements:

🔹Java 21 (Collections, JMM, GC), Maven
🔹Selenium WebDriver, Playwright, TestNG, Allure, Postman
🔹OOP, SOLID, LLD, Design Patterns
🔹REST API knowledge, HTTP, Docker
🔹Basics with Linux command line

🪄Experience/understanding will be a plus:

🔹Experience with MongoDB, Python
🔹Understanding microservice architecture
🔹Upper-Intermediate English

A Middle Systems / Business Analyst with 3-5 years of experience across automotive, bank financial projects and medical device log parsers.
Strong knowledge of system analysis (SDLC), UML, flowcharting, and requirements engineering from scratch.
Proficient in documentation (SRS), functional specs, impact analysis, and strict release quality ompliance.
Familiar with ETL pipelines, machine data log file processing, and data structures within the AWS Cloud ecosystem.
Expert in Jira, Confluence, and utilizing AI-driven tools to automate repetitive workflows.
Strong problem-solving skills with a history of adapting to shifting client priorities.
Excellent communication skills, driving cross-functional alignment between business, engineering, DevOps, and QA teams.
 

Job Responsibilities

Analyze, define, and document system requirements, specifications (SRS), and workflows from scratch
by collaborating directly with device product teams.
Work with cross-functional teams (BE, FE, DevOps, and testing) to ensure system features align with business objectives and customer needs.
Identify and resolve system performance bottlenecks, technical debt, and compatibility issues.
Support the development team by managing the backlog,clarifying requirements, and ensuring system feasibility.
Ensure compliance with strict internal quality procedures, industry standards, and best practices for release documentation packages.
Collaborate with QA teams to design test cases and verification files that validate system behavior.
Assist in data validation, log analysis, and parser verification to improve overall system functionality and data reliability.
 

Department/Project Description

The global leader in health care, dedicated to helping people. The largest healthcare device company in the world, with complementary businesses in Surgical Care, research and developer to meet customer needs and patient demands.
You will have an opportunity to become a part of the fast-growing HealthTech Division and create innovative solutions for MedTech and HealthTech domains.

The Parsers Project is focused on delivering a robust, scalable, and automated framework for generating test cases to validate log file parsers. This initiative enhances accuracy, reliability, and efficiency in parser validation by incorporating structured data transformation, automated test execution, and comprehensive verification mechanisms. The solution offers an end-to-end workflow that extracts, transforms, and verifies log data while ensuring compliance with anonymization and normalization standards. By integrating advanced data processing techniques and automated validation methods, the project streamlines parser testing, reduces manual intervention, and improves overall quality assurance processes.

We are looking for a Computer Vision / Generative AI Engineer with strong hands-on experience in generative image models and production-grade computer vision pipelines.

The candidate should be able to work deeply with modern image generation models, understand how they work under the hood, adapt them to specific product needs, and turn research or experimental ideas into reliable working systems.

Key responsibilities

• GenAI R&D: Adapt, fine-tune, and deploy FLUX and diffusion models.
• CV Pipelines: Build controlled generation workflows combining GenAI with detection and segmentation.
• Paper-to-Code: Implement cutting-edge research into production-ready features.
• Inference Optimization: Speed up models and reduce GPU costs (quantization, compilation, caching).
• Data Prep: Collect, filter, and annotate high-quality datasets for training.
• API & Deployment: Containerize ML services (Docker) and build scalable APIs.

Key skills and experience

• Strong understanding of modern transformer-based image generation architectures, especially FLUX-based models, including their architecture, training logic, inference process, and practical limitations.
• Ability to build custom inference pipelines on top of base generative models and adapt them to specific product or business requirements.
• Experience building end-to-end computer vision pipelines: reading research papers, documenting findings, collecting and preparing datasets, training models, validating results, and iterating on model quality.
• Understanding of inference optimization concepts such as quantization, compilation, and caching.
• Practical experience with Python, PyTorch, Diffusers, and OpenCV.
• Experience packaging ML/CV solutions into Docker containers and exposing them through APIs for testing and production use.
• Experience working with modern image generation APIs is a strong plus, including Nano Banana and GPT Image.
• Solid general computer vision background and familiarity with common CV tasks such as detection, segmentation and classification.

About BULLS MEDIA
BULLS MEDIA is a global leader in digital marketing, dedicated to simplifying decision-making and connecting customers with top-tier brands. Our cutting-edge technology empowers millions of consumers worldwide to make smarter and more confident purchasing decisions.

Our expertise lies in building high-performing review websites. We specialize in developing streamlined landing pages for our clients, ensuring seamless customer experiences while efficiently collecting and managing data through our proprietary tracking system.

We are currently seeking an HR Generalist to join our team. In this role, you will be responsible for supporting our R&D department, which consists of 30 employees.

What You Will Do

• Conducting performance reviews and supporting performance management processes
• Participating in and driving Learning & Development (L&D) initiatives for employees
• Managing the onboarding process to ensure smooth employee integration
• Conducting regular one-on-one (1:1) meetings with employees
• Managing the offboarding process, including exit interviews and documentation
• Preparing and analyzing HR reports and metrics (e.g., turnover, engagement, hiring data)
• Coordinating the recruitment process in collaboration with hiring managers

• Office administration: organizing the smooth operation of the office, coordinating administrative processes, maintaining documentation, purchasing office supplies, and ensuring comfortable working conditions for the team.

   

What We Offer

• 21 days of paid leave per year
• 7 days of sick leave annually
• Health insurance
• English-speaking clubs
• Corporate events and team-building activities
• Long-term cooperation
• Annual performance review
• All necessary technical equipment provided
• Hybrid work format: 4 days in the office, 1 day fully remote

Required Experience to Succeed in This Role:

• At least 1,5 years of experience in an HR / Recruitment role within a company
• Upper-intermediate level of English (spoken and written)
• Excellent administrative and organizational skills
• Experience conducting terminations, hearings, and managing HR documentation
• Comfortable working with data and HR systems (data-driven mindset)
• Strong interpersonal and communication skills
• Ability to manage budgets and prepare detailed HR reports
• Bachelor’s or Master’s degree in Human Resources, Business Administration, or a related field (nice to have)

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 Media Buyer to join our team!

Requirements:

- Experience with postback setup, offer tracking, and campaign integration - must have;
- Experience with retargeting pixels, tracking events, GTM, browser pixels, or S2S tracking — must have;
- Understanding of tracking parameters: click_id, sub_id, external_id, user_id, event_id, UTM tags;
- Basic understanding of attribution models: post-click, post-view, deduplication;
- Experience with tracking platforms, affiliate platforms, or ad networks.
Ability to test integrations using logs, preview links, browser dev tools, or tracking reports;
- Understanding of media buying flows and conversion funnels;
- Strong attention to detail and ability to quickly identify tracking issues;
- English level sufficient for communication with partners.

Responsibilities:

- Retargeting Pixels Setup
- Implement and validate retargeting pixels, including page views, registrations, deposits, custom events, and user matching parameters;
- Offer & Campaign Integration
- Configure offers, tracking links, parameters, subIDs, macros, and campaign flows across tracking platforms and advertiser systems;
- Technical Communication
- Communicate with advertisers, affiliate networks, media buyers, and internal teams to clarify integration requirements and solve tracking issues;
- Troubleshooting & Debugging
- Investigate data mismatches, missing conversions, incorrect parameters, broken links, pixel errors, and attribution issues;
- Documentation
- Prepare clear integration instructions, checklists, and technical notes for each advertiser or campaign setup;
- Postback Setup & Validation
- Set up, test, and troubleshoot S2S postbacks for registrations, deposits, FTDs, revenue, and other key events.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

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

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

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

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🧘Sport benefit;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.

We are looking for an experienced Full Stack Web Architect/Lead Engineer to lead the architecture, design, and implementation of a business-critical enterprise application within a highly regulated manufacturing environment.

This role combines hands-on technical leadership with architectural ownership. You will define engineering standards, guide implementation decisions, mentor developers, and ensure that the platform remains scalable, maintainable, secure, and compliant.

You will work closely with solution architects, integration specialists, QA teams, and business stakeholders to deliver a modern, enterprise-grade platform supporting complex operational workflows across multiple locations.

Key Responsibilities:

Architecture & Technical Leadership:

• Own the end-to-end architecture of the web application platform.
• Define backend, frontend, integration, and data architecture standards.
• Drive technical decision-making and establish engineering best practices.
• Design scalable, high-availability application architectures.
• Lead architecture reviews, technical spikes, and proof-of-concept activities.

Backend Development:

• Design and implement backend services, business workflows, APIs, and event-driven components.
• Define application frameworks, reusable design patterns, and domain models.
• Design database schemas, migration strategies, and data-access patterns.
• Lead integration design with enterprise systems and external platforms.
• Implement authentication and authorization solutions using modern identity standards.

Frontend Architecture:

• Define frontend architecture, component standards, and user experience patterns.
• Guide development of responsive web applications for desktop, tablet, and operational users.
• Establish performance, accessibility, and maintainability standards.

Platform Engineering:

• Design application resiliency, monitoring, deployment, and operational support strategies.
• Define CI/CD standards, testing strategies, security controls, and release processes.
• Drive adoption of modern development practices, including AI-assisted software development where appropriate.

Team Leadership:

• Mentor and support engineers through code reviews, architecture discussions, and technical coaching.
• Establish engineering quality standards and development guidelines.

• Collaborate with QA and validation teams to ensure compliance and traceability requirements are met.

   

Required Experience:

• 10+ years of full-stack software engineering experience.
• Proven experience as a Lead Developer, Software Architect, or Technical Lead on enterprise applications.
• Deep expertise in Python and Django, including REST APIs and modern backend architecture.
• Strong Angular and TypeScript experience.
• Strong experience with relational database design and optimization.
• Experience designing and implementing WebSocket-based systems or other real-time communication architectures.
• Experience building scalable, highly available enterprise applications.
• Strong CI/CD, DevOps, and software delivery experience.
• Demonstrated leadership experience mentoring engineers and leading technical initiatives.
• Experience working in regulated or compliance-driven environments.

Preferred Experience:

• Experience in pharmaceutical, biotech, healthcare, manufacturing, or other regulated industries.
• Familiarity with GxP, computerized system validation, audit trails, and compliance frameworks.
• Experience with enterprise authentication solutions such as OIDC, OAuth, or SSO platforms.
• Experience with industrial systems, IoT, RFID, MES, or operational technology integrations.
• Experience integrating AI or LLM-powered capabilities into enterprise applications.
• Multi-site deployment and international rollout experience.

Nice to Have:

• Experience designing workflow orchestration or event-driven systems.
• Experience implementing enterprise-grade identity and access management solutions.
• Familiarity with manufacturing modernization initiatives and digital transformation programs.

• Experience establishing AI-assisted development standards and engineering governance.

   

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

We are looking for an experienced Full Stack Web Architect/Lead Engineer to lead the architecture, design, and implementation of a business-critical enterprise application within a highly regulated manufacturing environment.

This role combines hands-on technical leadership with architectural ownership. You will define engineering standards, guide implementation decisions, mentor developers, and ensure that the platform remains scalable, maintainable, secure, and compliant.

You will work closely with solution architects, integration specialists, QA teams, and business stakeholders to deliver a modern, enterprise-grade platform supporting complex operational workflows across multiple locations.

Key Responsibilities:

Architecture & Technical Leadership:

• Own the end-to-end architecture of the web application platform.
• Define backend, frontend, integration, and data architecture standards.
• Drive technical decision-making and establish engineering best practices.
• Design scalable, high-availability application architectures.
• Lead architecture reviews, technical spikes, and proof-of-concept activities.

Backend Development:

• Design and implement backend services, business workflows, APIs, and event-driven components.
• Define application frameworks, reusable design patterns, and domain models.
• Design database schemas, migration strategies, and data-access patterns.
• Lead integration design with enterprise systems and external platforms.
• Implement authentication and authorization solutions using modern identity standards.

Frontend Architecture:

• Define frontend architecture, component standards, and user experience patterns.
• Guide development of responsive web applications for desktop, tablet, and operational users.
• Establish performance, accessibility, and maintainability standards.

Platform Engineering:

• Design application resiliency, monitoring, deployment, and operational support strategies.
• Define CI/CD standards, testing strategies, security controls, and release processes.
• Drive adoption of modern development practices, including AI-assisted software development where appropriate.

Team Leadership:

• Mentor and support engineers through code reviews, architecture discussions, and technical coaching.
• Establish engineering quality standards and development guidelines.

• Collaborate with QA and validation teams to ensure compliance and traceability requirements are met.

   

Required Experience:

• 10+ years of full-stack software engineering experience.
• Proven experience as a Lead Developer, Software Architect, or Technical Lead on enterprise applications.
• Deep expertise in Python and Django, including REST APIs and modern backend architecture.
• Strong Angular and TypeScript experience.
• Strong experience with relational database design and optimization.
• Experience designing and implementing WebSocket-based systems or other real-time communication architectures.
• Experience building scalable, highly available enterprise applications.
• Strong CI/CD, DevOps, and software delivery experience.
• Demonstrated leadership experience mentoring engineers and leading technical initiatives.
• Experience working in regulated or compliance-driven environments.

Preferred Experience:

• Experience in pharmaceutical, biotech, healthcare, manufacturing, or other regulated industries.
• Familiarity with GxP, computerized system validation, audit trails, and compliance frameworks.
• Experience with enterprise authentication solutions such as OIDC, OAuth, or SSO platforms.
• Experience with industrial systems, IoT, RFID, MES, or operational technology integrations.
• Experience integrating AI or LLM-powered capabilities into enterprise applications.
• Multi-site deployment and international rollout experience.

Nice to Have:

• Experience designing workflow orchestration or event-driven systems.
• Experience implementing enterprise-grade identity and access management solutions.
• Familiarity with manufacturing modernization initiatives and digital transformation programs.

• Experience establishing AI-assisted development standards and engineering governance.

   

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

We are looking for an experienced Technical Lead Full Stack Engineer (Java+React) to join and guide the development team.

Our customer – integrated Shipping Services has set itself apart as an independent carrier with a fresh, unique approach. His strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services; and we have made it our mission to focus on the needs of our customers, which stand at the heart of all our decisions. The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. We maintain a flexible partnership approach with other major carriers, and our new line structure is a much-needed alternative to customers concerned about the current alliance-dominated market.

Responsibilities:

• Guide, mentor, and foster the growth of full-stack engineers within the team, championing engineering excellence and XP practices.
• Lead the architectural design and technical direction of innovative full-stack applications, ensuring scalability, security, and alignment with business goals.
• Establish and champion high standards of code quality, testing (TDD/BDD), CI/CD pipelines, and robust DevOps practices.
• Act as a key technical point of contact, collaborating closely with product owners and stakeholders to translate complex requirements into actionable technical strategies.
• Direct full-stack development of innovative applications, remaining actively involved in writing code and remote pairing.
• Own the entire development cycle, including design, architecture, development, testing, and DevOps deployment.

• Foster a highly collaborative Extreme Programming (XP) environment featuring remote pairing and rapid feedback loops.

   

Requirements:

• BS degree in Computer Science or an equivalent combination of education and experience.
• Experience in technical leadership is a must.
• 5-6+ years of full-stack development experience.
• 5-6+ years of experience in the following technologies: Java, Spring.
• Proven experience with Functional Programming and Java Streams.
• 2+ years of experience in front-end development with React.
• Experience with developing a reactive UI (Reactive JS).
• 2+ years of experience in TDD/BDD development in the following frameworks: JUnit, Jasmine, Mockito, Protractor/Selenium.
• 2+ years of experience in microservices-based architecture and tools (Spring Boot/Cloud).
• AI experience 
• Experience in DevOps development and Jenkins (must).
• Experience in development in Kotlin – an advantage.
• Experience in designing, developing, and deploying cloud/hybrid-based solutions.
• Experience in developing and deploying in Container-based environments (Kubernetes, Cloud Foundry).
• Deep familiarity with the following design concepts: microservices, service discovery, circuit breakers.
• Strong leadership abilities with the capacity to appropriately prioritize, plan, and delegate complex work in a rapidly changing environment.
• Versatility and capability to switch easily between different tasks and technologies.
• Experience in assessing a broad range of information solutions and products.
• Strong critical thinker with an exceptional problem-solving aptitude.

• Excellent English skills - both verbal and written.

   

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