Jobs at Djinni

Position: Junior Flutter Developer

Responsibilities:

Develop mobile applications using Flutter according to specified requirements and design.

Participate in meetings and discussions with the team to understand project needs.

Test, debug, and optimize code to ensure high performance.

Apply SOLID principles in software design and development.

Actively learn new technologies and development methods.

Requirements:

Experience or projects using Flutter.

Proficiency in Dart.

Understanding of UI development principles and experience with Flutter widgets.

Basic skills in version control systems, such as Git.

Familiarity with SOLID principles in software design.

Experience working with APIs.

Willingness to learn and a commitment to professional growth in mobile development.

Strong communication skills and ability to work in a team.

Basic knowledge of English for understanding technical documentation.

Nice to have:

Knowledge of Android/iOS platforms and their peculiarities.

Understanding of architectural principles in applications.

Conditions:

Flexible working hours.

Remote work possibilities.

Also we have an internship for 1-2 months (if you need it)

If you are interested in our vacancy, please explain in your response why you want to work specifically with us.

This is a great opportunity for entry-level specialists. We look forward to receiving your responses and resumes.

We are looking for a Middle SEO Specialist to work on international projects and help scale organic traffic.

Responsibilities:

• Conducting SEO audits for websites
• Keyword and competitor analysis
• On-page and Technical SEO optimization
• Preparing technical tasks for the content team
• Working with link-building strategies
• Monitoring rankings, traffic, and SEO performance metrics
• Working with Google Analytics, Google Search Console, Ahrefs, and SEMrush
• Collaborating with developers and the marketing team

Requirements:

• 1+ years of experience as an SEO Specialist
• Practical experience with On-page, Off-page, and Technical SEO
• Strong proficiency with SEO tools (Ahrefs, SEMrush, Screaming Frog, etc.)
• Experience working with English-speaking markets
• English level — B2+
• Analytical mindset and attention to detail

Will be a plus:

• Experience in IT / SaaS / AI niches
• Basic knowledge of HTML/CSS
• Experience working with CMS platforms (WordPress, etc.)

We offer:

• Competitive salary
• Flexible working schedule
• Remote / hybrid work format
• Professional growth opportunities and interesting international projects
• Friendly team and comfortable working atmosphere

InfluenceProServices builds and launches multiple B2C web products, connected mobile apps, and standalone applications one after another.

We are looking for a Senior Product Designer who can design B2C apps and web platforms from scratch. The role is dynamic, fast-paced, and strongly product-oriented.

Products: eCommerce, DTC, subscription-based apps.

Requirements

• 4+ years of experience in product UX/UI design
• Strong experience with:
  • mobile apps (iOS & Android)
  • web/desktop products
• Experience designing real B2C products from scratch
• Experience with launched products (App Store / Google Play links are a strong advantage)
• Understanding of:
  • Flutter constraints
  • iOS Human Interface Guidelines
  • Material Design
• Strong Figma skills: auto-layout, components, variables, design systems, prototyping
• Experience with subscription flows: paywalls, trials, upgrades/downgrades, in-app purchases
• Ability to create and describe animations / microinteractions
• Experience working with analytics tools and product metrics
• Strong soft skills, proactivity, ownership, and risk awareness
• Self-sufficient mindset: receives a problem → proposes solutions and alternatives
• Experience using AI tools in daily workflow (Claude Design, Rive, Lovable, etc.)
• English: B2 / B2+

Nice to have

• Gamification experience
• Payment UI experience
• Experience with Rive animations

What you’ll do

• Design mobile and web products from scratch
  (50% mobile apps (iOS & Android), 50% web/desktop products)
• Build UX flows, wireframes, UI, and prototypes
• Work on onboarding, subscriptions, paywalls, checkout, dashboards, notifications, and gamification
• Create and maintain design systems in Figma
• Design microinteractions and animations (Lottie / Rive)
• Prepare clean handoff for developers
• Improve existing UX/UI and reduce friction
• Collaborate with product, development, and marketing teams
• Use analytics, product metrics, and research to drive design decisions

What to send

• CV
• Portfolio including:
  • 2–3 mobile app cases
  • 2–3 web/desktop product cases
  • examples of design systems / components
  • animation / microinteraction examples
• App Store / Google Play links (if available)

Hiring process

CV & portfolio review → recruiter call → test task → technical interview → offer

What we offer

• Remote-first culture with flexible working hours
• 24 days of paid vacation and sick leave
• Opportunity to work in a dynamic environment with professionals driven by product innovation and real impact
• Flat structure with no micromanagement and full ownership of your work

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

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

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

We are looking for a Head of VIP Support!

Requirements:

• 3–5+ years of experience in client service management / VIP Support / Customer Success; experience in providing personalized support and working with VIP / Premium segments is a plus;
• Experience in the gambling industry;
• Proven team management experience (50+ people);
• Hands-on experience with KPIs, SLAs, CSAT, NPS, and other client metrics;
• Experience in developing and implementing operational standards and processes; must be able to write procedures and enforce them;
• Strong process management skills;
• Experience collaborating with cross-functional teams (Retention, Sales, Country Management, Product);
• Experience in support process automation and implementation of CRM / AI tools is a plus;
• Practical experience in achieving commercial targets: meeting sales plans, upsell/cross-sell, increasing LTV;
• Experience in planning and monitoring VIP segment sales;
• Skills in developing customer retention strategies (Ultra and above);
• Understanding of sales funnel and customer lifecycle;
• Ability to identify revenue growth opportunities within the existing portfolio;
• Risk management for churn and development of preventive measures;
• Quality control of client communications aimed at retention and reactivation;
• Willingness to work in Cyprus/Ukraine time zone;
• English B2+.

Will be plus

• Spanish language proficiency;
• Experience with concierge services.

Responsibilities:

1. Team Management and Coordination
– Organize and coordinate the VIP Support team to ensure stable and efficient operations;
– Oversee shift planning, workload distribution, discipline, and adherence to work procedures;
– Manage team headcount: participate in planning, optimize team structure;

2. Standards, Processes, and Quality Control
– Participate in the development and final approval of VIP Support service standards, procedures, and internal processes;
– Ensure compliance with established standards and processes;
– Initiate and implement improvements to enhance service quality;

3. KPIs, SLA, and Client Metrics
– Monitor and control key performance indicators (KPI, SLA, CSAT, etc.);
– Analyze deviations, risks, and factors affecting metrics;
– Prepare recommendations to improve metrics and client experience;

4. Root Cause Management and Corrective Actions
– Review root cause analyses prepared by the Project Coordinator;
– Approve corrective measures and monitor implementation;
– Evaluate the effectiveness of implemented changes and their impact on root causes.

5. Business Interaction and Sales Planning
– Align sales plans with Retention and Country Managers;
– Monitor plan execution, analyze risks and deviations;
– Ensure client service is aligned with business goals;

6. VIP Client Retention
– Ensure retention of Ultra and higher-tier clients;
– Collaborate with Retention and Country Managers on retention plans;
– Monitor achievement of client portfolio preservation goals and client status;

7. Complaints and Complex Cases
– Analyze complaints, feedback, and complex VIP client cases;
– Participate in resolving critical situations and escalations;
– Implement improvements based on client feedback;

8. Team Training and Development
– Oversee training and development of VIP Support staff;
– Conduct regular 1:1s and team sessions;
– Develop managerial and service competencies within the team;

9. Automation and Tools Development
– Initiate automation and optimization of support processes;
– Implement and develop solutions based on CRM, chat platforms, and AI tools;
– Increase team efficiency through technological improvements.

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

Want to work with a team of professionals and change your life today? Then MetaliX is the place for you!

A little about us:

• 5 years on the market, our own niche showroom, a comfortable office, and production facility in Lviv;
• Over 5,000 m² produced and more than 4,000 constructions installed;
• MetaliX™ structures are exported to Canada, Germany and the United Kingdom;
• NPS among clients - 95%;
• A team of professionals with ambitions to become a global leader.

MetaliX - a company specializing in manufacturing metal zoning structures made of steel and glass - is looking for  Sales Manager for the German market.
 

In October 2023, MetaliX was featured in Forbes Ukraine's Top 40 Ukrainian companies that successfully entered export markets during the war, ranking among the top five companies from Lviv. Join our team!

We offer:

• Official employment and a stable salary - base rate + KPI-based bonuses and performance rewards;
• Comfortable working conditions at our office (Location: Naukovа 7B) or a remote work option;
• Work schedule - from 09:00 to 18:00 ;
• Opportunities to attend international trade shows;
• Business trips abroad;
• Company-sponsored courses and training;
• Career growth - consistently delivering great results can lead you to become a department head.

The ideal candidate should have:

• German proficiency level B2 (spoken and written);
• Experience in negotiating with decision-makers;
• Experience working with databases;
• Strong research skills: actively seeking potential clients using various online resources, including websites, social media, and LinkedIn;
• Correspondence and communication with partners;
• Ability to create personalized emails, presentations, and product lists;
• Strong organizational skills to meet tasks, goals, and plans on time.

Want to know more? Check us out on social media!

If you're interested - send us your application or call us now!

Timing is the heartbeat of all electronics, ensuring performance, resilience and scalability. For decades, quartz devices, non-silicon technology, have kept systems in sync, but they struggle in harsher, more demanding environments. MEMS-based Precision Timing delivers greater accuracy, smaller size and resilience. Today, MEMS timing powers over 400 applications, including high-growth ones in AI datacenters, automated driving, industrial and humanoid robots, wearables and IoT.

Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power, and better reliability. With more than 4 billion devices shipped, SiTime is changing the timing industry. For more information, visit: www.sitime.com .

Job Summary

The position of Customer Support Representative within the Sales Operations team would be dealing with databases administration, customers management and support. The position requires strong time-management skills, persistence and business ethics for broad cross-department and international customer communication.

Requirements

- Excellent written and verbal communication skills required;
- Excellent customer service skills required;
- Ability to work well with others in a fast-paced collaborative team environment;
- Persistence;
- Responsiveness;
- Excellent work ethics;
- Ability to work well with others in a collaborative team environment;
- Analytical and problem solving skills;
- Desire to work for a fast-paced, growth-oriented company.
- English (upper-intermediate+);
- MS Outlook, Excel, Power Point;
- CRM and/or ERP system(s);
- 1+ year(s) experience in customer support;
- MA/BA degree in economics.

Responsibilities

- Provide timely responses to inquiries regarding product specifications, pricing, lead times, quality docs and basic tech questions;
- Build strong relationships with other CSR’s, Engineering, Quality and other functional departments;
- Work in CRM and ERP systems;
- Investigate, expedite, and resolve issues related to shipments, product quality, returns (RMA), and billing discrepancies;
- Escalate technical concerns to engineering or quality teams when necessary;
- Track and document customer issues for continuous improvement;
- Maintain an understanding of company product lines;
- Work closely with people in all appropriate departments to support customer needs;
- Participate in internal meetings;
- Data mining.

Working conditions

At SiTime, we believe great work deserves great rewards. We offer a comprehensive and highly competitive compensation package designed to attract top talent.

In addition to base salary, this role is eligible for a quarterly bonus tied to the achievement of innovation goals—reflecting our commitment to recognizing meaningful impact. We also offer equity grants, providing a meaningful opportunity to share in the company’s future growth and success.

Are you a Data Scientist with a love of LLMs, generative AI?

We are looking for a passionate Data Scientist to implement AI solutions aimed at achieving business goals.

This role offers the opportunity to work on cutting-edge AI adoption projects that helps to improve current business processes.

Skills requirements:
• Strong Python Experience (1 year +);
• Experience with LLM , Diffusion models (1 year +);
• Knowledge of Prompt engineering;
• Experience with Gen AI-related technologies such as LangChain and RAG;
• Experience with Neural Networks (Optional) ;
• Experience with NLP , Predictive analytics and Machine learning;
• Experience with Pandas;
• Experience with SQL, including experience with large datasets;
• Strong experience in statistics;

Key responsibilities:
• Develop AI agents that utilize LLM, RAG and langchain approach;
• Implement LLM and Diffusion models to boost business productivity;
• Utilize LLM (LLM Vision) to improve object detection, text classification and extraction;
• Create forecasting, recommendation, and classification models;
• Transform business challenges to AI applications;

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary nominated in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

Senior 3D Designer (iGames)

We are hiring a Senior 3D Designer for our client — a gaming product company developing visually engaging interactive experiences for global audiences.

We’re looking for a creative and technically skilled 3D Designer who can create high-quality game-ready assets, environments, props, and visual content for real-time production pipelines. The ideal candidate combines strong artistic fundamentals with a solid understanding of optimization, production workflows, and collaboration inside fast-moving game teams.

You will work closely with art directors, animators, game designers, UI/UX teams, and engineers to help shape the visual quality of multiple products.

Responsibilities

• Create high-quality 3D assets including environments, props, gameplay objects, and visual elements
• Produce optimized game-ready models for real-time engines
• Collaborate with art and design teams to maintain strong visual consistency
• Participate in visual exploration, style development, and creative ideation
• Prepare assets for integration into production pipelines
• Optimize geometry, textures, and materials for performance across platforms
• Work closely with technical artists and developers during implementation
• Contribute to improving workflows and production efficiency
• Iterate quickly based on feedback and evolving project needs

Requirements

• 5+ years of experience in 3D design for games or interactive products
• Strong portfolio demonstrating high-quality 3D work
• Experience creating stylized or game-ready assets
• Strong understanding of:
  • Modeling
  • Texturing
  • Composition
  • Lighting
  • Materials
  • Visual storytelling
• Experience with real-time production workflows
• Understanding of optimization for game engines
• Ability to work efficiently in collaborative production environments
• Strong communication skills and attention to detail
• English — Intermediate+ or higher

Nice to Have

• Experience with Unity, Unreal Engine, or Cocos pipelines
• Experience in gaming, casino, casual, or mobile products
• Knowledge of animation, VFX, or motion workflows
• Familiarity with AI-assisted creative tools
• Experience working with distributed international teams

Tools

• Blender / Maya / 3ds Max / Cinema 4D
• Substance Painter / Designer
• Photoshop
• Additional real-time or rendering tools are a plus

What Success Looks Like

• Visually polished and optimized 3D assets
• Strong collaboration across art and technical teams
• Fast iteration without sacrificing quality
• Consistent visual style across projects
• Smooth integration into production pipelines

Conditions

• Remote-friendly environment
• Flexible collaboration model
• Long-term product-focused projects
• International team environment

Atlaslive is a dynamic iGaming platform that provides high-quality software solutions for the iGaming industry. We build scalable and reliable technology that connects business ambitions with real opportunities.
We are looking for a Head of Engineering who will help scale the engineering organization, strengthen technical leadership, and improve development processes across multiple engineering domains.

    Responsibilities
 

• Lead and scale backend and frontend engineering teams
• Build and improve engineering processes, development standards, and coding guidelines
• Establish and evolve release management processes and engineering best practices
• Work closely with Delivery and Product teams on resource planning and team allocation
• Support engineering leads and managers in cross-team coordination and execution
• Participate in high-level architecture and technical decision-making
• Drive technical consistency and engineering quality across teams
• Build and mentor engineering leadership within the organization
• Improve collaboration between Engineering, QA, DevOps, Product, and Delivery departments
• Lead frontend engineering transformation initiatives, including migration toward a React-based architecture
• Help build and scale a dedicated frontend engineering direction

Technology Stack

Backend

• Java
• PostgreSQL
• RabbitMQ
• Microservices architecture
• REST APIs
   

Frontend

• React
• Vue.js (legacy/backoffice systems)

    Requirements
 

• Strong experience managing engineering organizations and multiple development teams
• Experience building engineering processes in fast-growing product companies
• Strong understanding of software architecture and distributed systems
• Experience leading both backend and frontend engineering teams
• Strong leadership and people management skills
• Experience working closely with Product, Delivery, QA, and DevOps teams
• Experience improving SDLC and release management processes
• Ability to balance technical quality with business priorities
• Experience mentoring engineering managers, leads, or senior engineers

    Nice to have
 

• Experience with high-load systems
• Experience in iGaming, fintech, or other high-traffic platforms
• Experience modernizing frontend architecture

• Experience building scalable engineering organizations

  
  What we offer
   

• Opportunity to influence technical strategy and engineering culture
• High level of ownership and decision-making
• Fast-paced product environment
• Ability to build and scale engineering teams
• Professional and career growth opportunities
• Flexible work environment

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.
 

❗️ Important: This is an On-Site Position in Spain❗️

This is an on-site position based at our office in Spain, Valencia. Remote or hybrid arrangements are not available once you join the team.

Are you ready for an international move? We are looking for candidates who are either already based in Lisbon or are eager to relocate to Portugal.
To make your transition smooth, we provide full relocation support and visa sponsorship for successful international candidates ❗️

⚡ We are looking for an experienced Team Lead Backend Developer (Node.js) to join our development teams in Valencia and lead the backend technologies of our systems. This is a highly hands-on role: you will be actively writing and reviewing code, shaping architecture, and driving technical excellence while mentoring your team.

✅ Responsibilities:

• Lead, mentor, and manage backend engineers through regular one-to-one sessions, feedback, performance evaluations, and individual development plans.
• Actively write, review, and refactor code and directly contribute to building and improving our systems.
• Participate in agile ceremonies (Scrum/Kanban) to ensure team alignment and adherence to agile best practices.
• Enhance system quality by resolving technical debt, optimizing architecture and flows, and performing data cleaning and restructuring.
• Design solutions and make key technical decisions for changes and enhancements.
• Assign tasks and balance workloads within the team to ensure efficient delivery.
• Collaborate with Engineering Managers to adopt the latest technologies and drive company-wide engineering initiatives.
• Document domain knowledge, improve engineering standards, and contribute to initiatives that enhance the broader engineering organization.

✅ Requirements:

• Bachelor’s, Master’s, or higher degree in Computer Engineering, Computer Science, Applied Mathematics, or a related field.
• 8+ years of professional backend development experience.
• 3+ years of experience in leadership positions.
• Strong experience with Node.js and modern web development.
• Knowledge of Kubernetes, containers, infrastructure, system design, SQL, and NoSQL databases.
• Experience with RESTful APIs, message brokers, 3rd party integrations, and secure development practices.
• Familiarity with CI/CD, microservices, cloud-based development, and test-driven development is a plus.
• Deep understanding of data structures, coding patterns, and algorithms.
• Experience with agile methodologies, ideally Scrum.
• Excellent problem-solving, diagnostic, and troubleshooting skills.
• Strong leadership, organizational, and mentoring abilities.
• Upper-intermediate or advanced English.
 

✅ We offer excellent benefits, including but not limited to:

🧑🏻‍💻 Learning and development opportunities and interesting challenging tasks;

✈️ Relocation package (tickets, staying in a hotel for 2 weeks);

🏋️‍♂️ Company fitness corner in the office for employees;

📚 Opportunity to develop language skills and partial compensation for the cost of language classes;

🎁 Birthday celebration present;

🏝 Time for proper rest and 24 working days of Annual Vacation;
 

Join BrainRocket and rock with us! 🚀

Bold moves start here. Make yours. Apply today!

Наш партнер – міжнародна продуктова iGaming компанія, B2B game provider із понад 12-річним досвідом на ринку в пошуку Service Desk Specialist. 

Основний фокус компанії — regulated European markets, а продукти представлені у 27+ юрисдикціях.

Main Responsibilities

– Provide IT support to employees (remote and on-site)

– Manage user accounts, permissions, and system access

– Handle onboarding and offboarding from the IT side

– Prepare and configure employee workstations

– Manage IT equipment procurement, delivery, and inventory

– Troubleshoot hardware, software, and system issues

– Maintain IT documentation and asset records

– Support internal tools (Google Workspace, Atlassian, GitHub)

– Participate in IT infrastructure and security improvements

Mandatory Requirements

– 2+ years in IT support / Service Desk / system administration

– Experience with access management, onboarding, equipment provisioning

– Experience supporting macOS 

– Experience with MDM solutions

– Understanding of network basics (DNS, DHCP, VPN, TCP/IP)

– Basic understanding of cloud platforms (AWS / Azure / GCP)

– Basic understanding of GitHub access management

Nice to have:

– Experience with VPN or LDAP

– Administration experience in Atlassian, GitHub, AWS

– Interest or experience in security topics (Zero Trust, access control, endpoint security)

We offer

– Competitive EUR salary

– Quarterly bonus system

– Flexible schedule

– Medical insurance

– Unlimited vacation and sick leave

– Budget for professional learning

– Modern hardware

About the Role

At iForAI, we help companies put AI into real products. Our team builds and integrates AI systems: copilots, agent platforms, retrieval-backed assistants, and document and workflow automation, working side by side with customer teams.

We’re hiring a Lead Backend Engineer to help drive that work. This is a hands-on role. You’ll guide a small backend team of 2 to 4 engineers, own backend architecture across services, and build the systems that put LLMs and agents into production workflows.

AI is changing how engineering teams work. The leverage today isn’t in typing code; it’s in clear specification, good judgment, and careful verification. If you have a strong backend background and you’re curious about working with AI day to day, we’ll bring you up to speed to the agentic coding by using AI.

Responsibilities

• Lead and mentor a small backend team (2 to 4 engineers).
• Own backend architecture and AI integrations: prompt and context handling, retrieval, orchestration, tool/function calling, evaluation, and observability.
• Design and run reliable backend services that support real production workflows.
• Use AI across the full development cycle (requirements, design, code, testing, debugging, and documentation) and help the team build the same habits. We’ll train you on this side if it’s new.
• Work with PMs and customer teams to turn unclear problems into concrete, shippable work.
• Take part in code review, architecture review, and technical writing.
• Help keep engineering standards healthy: tests, CI/CD, releases, and learning from incidents.

• Take part in hiring and team growth.

   

Requirements

• Backend experience: 5+ years building production backend systems.
• Node.js / TypeScript with experience in a framework like NestJS, Express, or Fastify (Next.js is a plus).
• Databases: comfortable with PostgreSQL or similar relational databases, and an ORM such as Prisma, TypeORM, or Drizzle.
• Caching and queues: working knowledge of Redis or a similar tool for caching and background jobs.
• System design basics: API design, retries, idempotency, and reasonable latency and cost trade-offs.
• Cloud and DevOps: experience with at least one of the AWS, GCP, or Azure environments, plus Docker and modern CI/CD.
• Leadership: some experience leading or mentoring other developers.
• Agile, distributed work: comfortable working in an Agile team across time zones.
• English: B2+ professional level.
• AI experience: not required. If you have a strong backend foundation and curiosity about AI, we’ll upskill you on the AI side.

Nice to Have

• AI coding tools: day-to-day experience with Codex, Claude Code, or similar.
• LLM APIs: hands-on with OpenAI, Anthropic, or Google APIs (function/tool calling, structured outputs, prompt design, basic evals).
• RAG: vector DBs (pgvector, Pinecone, Weaviate, Qdrant) and frameworks like LlamaIndex or LangChain.
• Agents: orchestration with LangGraph, CrewAI, or similar; tool-use and multi-step planning patterns.
• Workflow tools: n8n, Zapier, or Temporal.
• Python: FastAPI, Flask, or Django for integrations or ML-adjacent services.
• Infrastructure: Kubernetes or infrastructure-as-code (Terraform, Pulumi).
• Front-end exposure: React, Vue, or Angular, enough to collaborate well with frontend teammates.
• Technical writing or open-source contributions.

Hiring process:

• HR interview: we’ll talk about your professional background, the specifics of the position we are offering, and address any questions you might have.
• Tech interview: a deeper look into your technical expertise and problem-solving approach, ensuring your skill set aligns with our project’s needs.
• Interview with the CTO: a conversation focused on the company’s vision, strategic goals, technical direction, and how your role aligns with them.
• Culture interview: a non-technical conversation focused on team fit, communication, ownership, and day-to-day collaboration.
• Feedback
• Job offer

What we offer at iForAI:

• Hardware Policy: Get the gear you need, from laptops to PCs.
• Referral Bonus: Invite talent and earn a generous reward.
• Professional Growth: We cover courses and books to fuel your expertise.
• Tasty Perks: Free lunches, snacks, tea, and coffee to stay energized.
• Birthday & Celebrations: Gifts on your day, plus parties and team-building.
• Life Events Support: Wedding bonuses, childcare support, and more.
• Volunteering Days: Extra days off to help your community.
• Work-Life Balance: 18 paid vacation days, 10 paid sick days, and national holidays off.

If you have strong backend skills and you want to spend the next phase of your career building AI products with us, we’d love to talk.

❗️ Important – On-Site Role in Lisbon, Portugal

This is an on-site position based in Lisbon. Candidates must either already be in Portugal or be willing to relocate. Full relocation support will be provided if necessary. 

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.
 

We’re looking for a Lead Full Stack Developer with experience in Node.js and React (80% Backend & 20% Frontend) to join our development team. You’ll help build a next-generation payment integration platform that connects businesses with multiple financial service providers through scalable, secure APIs.
 

✅ Responsibilities:

✔️ Design, implement, and optimize robust solutions to enhance our proprietary payments platform, ensuring high performance, scalability, and security.
✔️ Develop and maintain complex integrations with payment providers, banks, and other third-party systems, ensuring seamless data flow and alignment with technical and regulatory requirements.
✔️ Actively participate in all stages of creating new features, from initial concept and technical design to implementation and final delivery.
✔️ Contribute to the development and ongoing evolution of our fintech payments solution, ensuring innovation and adaptability to market needs.
✔️ Collaborate in agile development cycles with bi-weekly sprints, utilizing practices such as SCRUM, grooming, and sprint planning to consistently deliver product value.
✔️ Identify opportunities for technical and process improvements, driving efficiency and innovation throughout the software lifecycle.
✔️ Work closely with design, product, and business teams to ensure features meet user expectations and support business objectives.
 

✅ Requirements:

✔️ 5+ years of commercial experience in web development.
✔️ 3+ years of hands-on experience with Node.js.
✔️ 3+ years of frontend development experience using React.
✔️ Solid experience with NextJS, NestJS, Apollo, and Material UI.
✔️ Strong proficiency in TypeScript.
✔️ Commercial experience working with high-load SQL or NoSQL databases.
✔️ Familiar with REST, GraphQL, and WebSockets.
✔️ Understanding of TDD and writing effective automated tests.
✔️ Experience with microservice architecture principles.
✔️ Proficient with Git version control workflows.
✔️ Hands-on experience with RabbitMQ and Redis.
✔️ Experience with MongoDB and MySQL.
✔️ Advanced level of English, both written and spoken.
 

✅ We offer excellent benefits, including but not limited to:
✔️Learning and development opportunities and interesting, challenging tasks.
✔️Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
✔️Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
✔️Partial compensation for tennis and padel lessons.
✔️Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
✔️Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
✔️Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
✔️Transport compensation - 200 euros net per month.
✔️Competitive remuneration level with annual review.
✔️Teambuilding activities.

About the Project:

We are building a cloud-based analytics platform for healthcare simulation centers. The product transforms simulation data into clear insights, dashboards, and reports that help improve training quality and support international accreditation (SSH). It also leverages AI to enable natural language queries and generate automated insights, making data more accessible and actionable.

Why This Role is Unique:

• AI-Native Architecture:
  This is not just about building reports — you’ll work at the intersection of data and AI, using Model Context Protocol (MCP) to connect structured data with Large Language Models and shape how AI-driven insights are delivered.
• Real Impact in Healthcare:
  Your work will directly support simulation centers in achieving SSH accreditation, contributing to better medical training and improved patient safety on a global scale.
• Greenfield Product Ownership:
  You’ll join at an early stage of product development (MBVP), with the opportunity to design and build the analytical foundation from scratch and influence the long-term direction of the platform.
• Data-Centric Culture:
  In this project, data is the core product. You’ll play a key role in defining business metrics, structuring data models, and determining how insights are delivered to end users.

Tech requirements:

• 5+ years of experience in data analysis or data engineering with a focus on analytical modeling.
• Expert-level SQL skills with extensive experience in PostgreSQL and complex window functions.
• Deep expertise in Dimensional Modeling, specifically designing and maintaining Star Schemas (Fact and Dimension tables) for high-performance analytics.
• Experience with Data Ingestion/ETL logic, specifically working with structured batch processing and data validation pipelines.
• Strong analytical thinking and the ability to define precise mathematical formulas from ambiguous business requirements (e.g., calculating “Learner Contact Hours”).
• Excellent communication and stakeholder management skills, with the ability to align technical models with business-critical goals like accreditation.
• Familiarity with Data Privacy principles, including pseudonymization, PII separation, and GDPR-compliant data handling.
• English — Upper-Intermediate (B2), Ukrainian — fluent.

Nice to Have:

• Experience with AI/LLM data grounding, specifically preparing structured data for consumption by AI agents (e.g., Claude) via Model Context Protocol (MCP).
• Knowledge of healthcare data standards or experience with professional accreditation reporting (e.g., SSH standards).
• Familiarity with .NET-based data environments, specifically EF Core or Npgsql, to collaborate closely with backend engineers.

What you will do:

• Own the Metric Catalog: Act as the ultimate authority for all business metrics, ensuring a single source of truth across dashboards, PDF exports, and AI responses.
• Architect the Analytical Layer: Design and refine the Star Schema (8 dimensions and 5 fact tables) to optimize reporting performance and scalability.
• Collaborate on Ingestion Logic: Work with the .NET team to define Data Validation Rules and Quarantine Logic for incoming data from the core simulation source.
• Support AI Accuracy: Design the data structures and MCP tool parameters that allow the AI Query Assistant to provide zero-hallucination answers to natural language questions.
• Deliver Accreditation Evidence: Ensure that data models directly support the generation of SSH Evidence Reports, providing repeatable and presentable data for quality stakeholders.
• Ensure Data Integrity: Manage the routing of PII to encrypted tables and maintain the anonymity of the analytical core to ensure global compliance.

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.

📌 If you believe this role could be a great match for you, please send your CV — we will review it and get in touch with you if there’s a match.

We’re looking for an PBN Master with expertise in PBNs and expired domains to join our SEO team and work on building PBN networks and launching SEO websites on expired domains in the iGaming vertical.
 

Responsibilities:

• Searching for expired and auction domains;
• Checking domains: backlink profile, anchors, history, spam, redirects, toxicity;
• Purchasing domains through auctions and registrars (GoDaddy, Sav, etc.);
• Deploying and monitoring PBN websites;
• Checking for footprints;
• Monitoring indexation and overall PBN network performance;
• Domain redirects and placing links from PBNs;
• Finding unconventional solutions and approaches, automating routine tasks.
   

Requirements:

• At least 2 years of experience in drop hunting;
• Experience working with both expired domains and domain auctions;
• Understanding of SEO metrics required for domain evaluation;
• Understanding of safe PBN scaling practices;
• Strong proficiency with Ahrefs, GSC, Majestic, SpamZilla, Web Archive, and other tools used for finding and checking aged domains and launching PBNs;
• Basic knowledge of HTML and CSS;
• Knowledge of WordPress;
• Independence, инициативность, and responsibility for results.
   

Nice to have:

• Experience in iGaming / Betting / Gambling;
• Experience working with Tier-1 GEOs;
• Hands-on experience deploying and managing PBNs;
• Experience managing large-scale PBN networks.
  
  Benefits:
•  Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
• Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices
•  Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
• Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
• Work Environment: work remotely or from one of our offices.