Jobs at Djinni

About the Project

We are a product-driven company building a live commercial product with real users in a high-load environment.
The platform is actively growing — new features, scaling challenges, and architectural evolution.

We are looking for a Senior Python Full-Stack Engineer with strong backend and system design expertise who can take ownership of complex technical decisions and contribute to architectural evolution.

Responsibilities

• Design and implement scalable backend services
• Participate in architectural decisions
• Improve system performance and scalability
• Optimize database queries and indexing strategies
• Ensure data consistency across services
• Contribute to distributed system design decisions
• Review code and mentor engineers

• Work closely with product and engineering teams

   

Must-Have Requirements

• 6+ years of commercial software development
• Strong Python expertise (production-level experience)
• Deep experience with Django / FastAPI / Flask
• Strong knowledge of relational databases (PostgreSQL preferred)
• Experience designing scalable REST APIs
• Solid understanding of:
  • Database indexing strategies (B-tree, Hash, Composite)
  • Query optimization & profiling (EXPLAIN, performance tuning)
  • Transactions & data consistency
• Experience with microservices architecture
• Understanding of distributed systems concepts:
  • Data consistency
  • Event-driven communication
  • Replication strategies
• Experience with background processing (Celery, async workers)
• Docker & Git

• Production-level experience with cloud platforms (AWS preferred)

   

Strong Plus

• Experience with:

  • Distributed transactions (Saga pattern, eventual consistency)
  • Message brokers (Kafka / SQS / SNS / RabbitMQ)
  • High-load systems
  • Database scaling (replication, sharding, read replicas)
  • Observability tools (Datadog, Prometheus, Grafana)
  • CI/CD pipelines

  Frontend

• Experience with React (Next.js is a plus)
• Understanding of frontend-backend integration
• Ability to contribute to frontend architecture when needed
   

What We Offer

• Competitive compensation
• Fully remote
• Working hours: Mon–Fri 16:00–00:00 (UTC+X)
• Direct impact on architecture and product decisions
• Long-term collaboration
  
   

We continue to grow and are looking for an ambitious and proactive Account Manager to join our team.

OUR CANDIDATE:

• Has at least 1 year of experience in a similar or related position in the gaming industry (B2B/B2C)
• Good analytical skills
• English - at least B2 (spoken and written), knowledge of Portuguese will be a plus
• Ability to work with clients, find an individual approach.
• Experience in resolving conflict situations.
• Able to quickly find answers to any questions within the team.
• Quick adaptation to changes.
• Able to work effectively with large amounts of information.
• Ambitious and willing to develop not only themselves but also the department.
• Proactive and not afraid to take responsibility.

LOOKING FORWARD TO THE NEXT ONE:

• Establish and maintain communication with partners/clients and all parties involved in the project
• Complete tasks in a timely manner.
• Take responsibility for the projects you are assigned to at all stages and focus on achieving the best possible result.
• Know your projects: the peculiarities of cooperation, the capabilities of clients and basic information about them, and timely enter information into the profile of each partner (agreements, meeting call-ups, work plan for a specific task).
• Advise clients in the course of cooperation, involving the team if necessary.
• Establish and maintain communication with partners/clients and all parties involved in the project.
• Manage the process of interaction between clients and partners.
• Communicate with customers, identify their needs and explain the value of products.
• Build relationships with clients and partners based on trust and respect.
• Ability to understand the needs of customers, ability to correctly transform their wishes into a plan and tasks.
• Collaborate with internal departments to facilitate customer satisfaction.
• Collecting and analyzing data to learn more about customer and client behavior.
• Maintaining up-to-date knowledge of the company's products.
• Tracking results on a daily basis.
• Generating and providing reports.
• Understanding industry trends.

WE OFFER:

• You can work anywhere in the world (remote work)
• Work schedule: 10:00/11:00 - 19:00/20:00, Mon-Fri
• Work in an international company
• An opportunity to join a fast-growing team of professionals and a cool product
• Stable and decent salary (based on the results of the interview)
• Paid vacation and sick leave
• Opportunity for career and professional growth
• Opportunity to realize your ideas and developments
• Opportunity to implement ambitious projects
• Support in non-standard approaches, creativity and initiative
• Freedom of action and prompt decision-making, no bureaucracy

JOIN THE TEAM!

An international digital marketing agency focused on the iGaming niche is looking for Middle Linkbuilder - Middle Outreach Specialist.

You are our ideal candidate if you:

• Have at least a year of experience in Linkbuilding.
• Have strong SEO knowledge.
• Can communicate in English
• Are an advanced user of Google Sheets.
• Ability to work with Ahrefs and mailing tools.
• Can identify and solve problems at an early stage.
• Complete tasks responsibly and on time.
   

Bonus points if you:

• Finished SEO training course
   

Your responsibilities:

• Searching for potential donors by analyzing competitors, marketplaces, and alternative sources.
• Creating email campaigns to gather info from webmasters.
• Managing and updating the database.
• Providing reports.
• Working with databases to provide data on request.
   

We offer:

• Full-time employment (remote or office-based, your choice).
• A dynamic and engaging work environment in an international setting with opportunities for professional growth.
• Involvement in exciting projects within one of the most innovative industries.
• Linkbuilding and Outreach workshops.
• Support for team development and growth.
• Bonus system.

Immediate start!!!

Key Responsibilities

• Migration Projects (Primary Focus):

◦ Lead the migration of critical platforms from PHP 7 to PHP 8.x and from PHP 8.1 to PHP 8.1+

◦ Perform code audits to identify and fix breaking changes (typing, deprecations).

◦ Ensure zero downtime and functional continuity during upgrades.

• Technical Support & Debugging:

◦ Investigate and resolve critical bugs

◦ Manage technical clarifications with external partners (ie. API integrations).

• Maintenance:

◦ Secure and stabilize existing production environments.

Required Skills (Must-Have)

• PHP Expertise: Strong mastery of PHP 7 & 8 (migration experience).

• Debugging: Ability to investigate complex legacy code without up-to-date documentation.

• Database: Proficient in MySQL/PostgreSQL.

• Mindset: Rigorous, autonomous, and focused on stability.

Nice to Have

• Drupal experience

• Experience with Gitlab CI/CD (for testing migrations).

• Familiarity with Symfony or custom legacy frameworks.

• Basic understanding of Node.js, though coding in it is not required

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

Why Join Us

Mimics helps doctors and engineers analyse medical images, design implants, and improve patient outcomes. As a Test Engineer (manual and Python automation), you make Mimics reliable, accurate, and safe. Your test design, automated checks, and defect insights directly raise product quality and clinical trust.

What We Offer

- Impact: Your tests help protect patients and improve healthcare worldwide.

- High-quality standards: Focus on test design, traceability, coverage, CI, and Python automation best practices.

- Technical mentorship and support: Guidance from experienced Test Engineers; reviews and feedback to grow your skills.

- Flexibility and ownership: Flexible hours and autonomy to improve processes, tools, and test strategy.

- Professional certifications: Support for ISTQB (Foundation/Advanced), study resources, and exam reimbursement.

- Growth: Deep domain knowledge in medical imaging; develop skills in automation, performance, and data-driven testing.

Join us to make healthcare smarter and strengthen trust in medical imaging with Mimics.

What you will do?

• Define, design, and write test scenarios and test plans based on acceptance criteria
• Perform manual regression testing
• Create automated tests for an industry-standard 3D medical image segmentation software: Mimics Core
• Register bugs and verify resolved bugs
• Create and maintain test documentation in accordance with established procedures
• Perform early checks for stories being implemented
• Write test plans and test case views
• Conduct regression testing

Your profile

• At least 2 years of hands-on experience in testing desktop or web products
• Strong understanding of test scenarios and test plan development
• Proficient in manual testing and automated test creation
• Able to create and maintain test documentation

• Proactive in performing early checks for stories being implemented

   

  Will be a plus
   

• Degree in engineering, math, physics, or similar
• Experience working with complex desktop toolbox products
• Experience in manual testing of web products or automation testing of desktop products
• Familiarity with Azure DevOps tools (Azure Test Plans, Azure Boards) or similar
• Experience with Team Foundation Server (Test Management) or similar
• Experience with the Python unittest library

💡About Epom:

We are a family of ad tech products designed 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.

⚙️ Technology stack:

🔹 Java, Tomcat, Consul, Docker, Maven, Git

🔹 Kafka, Druid, Aerospike, MongoDB, ClickHouse, Mysql

🔹 SDLC: Jira, Bamboo, Bitbucket, SonarQube, Confluence

📈Requirements:

🔹2 years of proven experience with Java

🔹Knowledge of architectural patterns and programming paradigms (OOP, SOLID, LLD, etc)

🔹At least an understanding of multithreading and concurrency. Experience is a plus

🔹Understanding REST API concepts and HTTP protocol

🔹Any RDBMS or NoSQL, Kafka

🔹Docker, Mockito, JUnit, Maven

🔹English — Upper intermediate or above

🪄Experience/understanding will be a plus:

🔹Microservice Architecture

🔹MongoDB, Prometheus, Grafana

🔹Developing high-scale and high-performance distributed systems

🔹High-level design (HLD)

💎We offer:

🔹 Great team ready to assist and give feedback on any stage to celebrate great results together;

🔹 Ongoing opportunities and personal growth in a leading ad tech company;

🔹 Flexible working hours (start your day between 9:00 and 11:00);

🔹 Wellbeing program;

🔹 PE accounting support;

🔹 Paid vacation and sick leaves;

🔹 Social events;

🔹 Good salary in USD that matches your skills and experience.

About Us

We are a fast-growing US-based affiliate network focused on high-quality, white-hat mobile app traffic. Our partners include top app developers, performance marketers, and media buying teams operating across social, search, and programmatic channels. We prioritize transparency, compliance, and long-term partnerships.

Position Overview

We are looking for an experienced Sales Manager to drive growth of mobile app offers within the US market. The ideal candidate has a strong background in performance marketing, understands white-hat traffic sources, and has an existing network of affiliates or media buyers in the US.

You will be responsible for attracting, onboarding, and scaling affiliates who generate compliant, high-quality traffic for mobile app campaigns.

Key Responsibilities

• Identify and recruit new affiliates and media buying teams in the US market
• Develop and maintain long-term relationships with publishers and partners
• Present and sell mobile app offers (CPI, CPA, CPL models)
• Negotiate commercial terms and traffic volumes
• Ensure traffic quality and compliance with advertiser requirements
• Work closely with account managers and compliance teams to optimize performance
• Monitor KPIs (CPI, CPA, ROAS, retention, LTV) and scale profitable partnerships
• Analyze market trends and competitor activity

Requirements

• 2+ years of experience in affiliate marketing or performance-based sales
• Strong understanding of white-hat traffic sources (Meta, Google, TikTok, DSPs, search, in-app, etc.)
• Existing network of US-based affiliates/media buyers is a strong advantage
• Experience with mobile app offers (iOS/Android)
• Knowledge of tracking platforms (AppsFlyer, Adjust, Branch, etc.)
• Strong negotiation and communication skills
• Results-driven mindset with proven revenue growth
• Fluent English (written and spoken)

We Offer

• Competitive base salary + performance-based commission
• Access to exclusive US mobile app offers
• Flexible remote work environment
• Fast decision-making and transparent processes
• Opportunity to grow within an expanding affiliate network

If you are passionate about performance marketing and know how to scale white-hat mobile traffic in the US market, we would love to hear from you.

Apply now and let’s grow together.

About the Product

We are building a US-based, data-driven product with a strong focus on scalability, performance, and cost efficiency.

Our mission is to design a modern data platform that transforms raw behavioral and monetization data into reliable, actionable business insights — in near real-time.

For us, data engineering is not just about moving data.
It’s about:

• Designing resilient architecture
• Optimizing for performance and cost
• Building reliable automation
• Ensuring architectural integrity at scale
•  

Role Overview

We are looking for a Senior Data Engineer who will take ownership of the data platform architecture and drive technical excellence across ingestion, modeling, and performance optimization.

This role requires deep expertise in SQL, Python, AWS infrastructure, and modern data stack principles. You will not only build pipelines — you will define standards, lead architectural decisions, and proactively improve system efficiency.

You will play a critical role in ensuring that data flows seamlessly from event streams to business-ready datasets while maintaining high performance, reliability, and cost control.

What Makes This Role Senior-Level

As a Senior Data Engineer, you will:

• Own architectural decisions for the data platform
• Identify scalability bottlenecks before they become incidents
• Optimize data infrastructure for performance and cost
• Lead technical code reviews and set engineering standards
• Mentor mid-level engineers
• Act as a technical partner to Product and Analytics stakeholders
• Balance real-time and batch processing strategies strategically

Technical Requirements

Must-Have

Expert-Level SQL

• Complex analytical queries and window functions
• Query optimization and execution plan analysis
• Identifying and eliminating performance bottlenecks
• Reducing query complexity and compute costs
• Designing partitioning and clustering strategies

Python

• Advanced data manipulation
• Building scalable ETL/ELT frameworks
• Writing production-grade data services
• Automation and monitoring scripts

AWS Core Infrastructure

• AWS Kinesis Firehose (near-real-time data streaming)
• Amazon S3 (data lake architecture and storage optimization)
• Designing reliable ingestion layers

Version Control

• Git (GitHub / GitLab)
• Branching strategies
• Leading technical code reviews
• Enforcing best practices in code quality

Nice-to-Have

Modern Data Stack

• dbt (modular SQL modeling, documentation, testing)
• Experience structuring layered data models (staging → intermediate → marts)

Data Warehousing

• Google BigQuery
• Slot management
• Cost-efficient querying
• Storage and compute optimization

Advanced Optimization Techniques

• Partitioning
• Clustering
• Bucketing
• Storage layout optimization

Integrations & Infrastructure

• Salesforce data integration
• Docker / ECS
• CI/CD for data workflows

AI / ML Exposure

• Supporting feature pipelines
• Understanding data requirements for ML systems

Key Responsibilities

Data Platform Architecture

• Design and maintain a scalable real-time and batch data platform
• Architect ingestion pipelines using AWS Kinesis and Python
• Ensure high availability and reliability of data flows

Real-Time Processing

• Enable near-real-time (seconds–minutes latency) data processing
• Build systems for operational alerting and anomaly detection
• Ensure early detection of monetization and traffic issues

Data Modeling

• Transform raw event data into business-ready datasets using dbt
• Design scalable, maintainable schemas aligned with product evolution

Performance & Cost Engineering

• Optimize SQL queries and storage structures
• Design cost-efficient partitioning strategies
• Monitor and reduce warehouse and infrastructure costs
• Balance real-time and batch processing appropriately

Engineering Excellence

• Lead and participate in code reviews
• Enforce high standards of performance, security, and maintainability
• Improve observability and monitoring across pipelines

Cross-Functional Collaboration

• Work closely with Data Analysts and Product Managers
• Translate business requirements into scalable technical solutions
• Clearly communicate trade-offs between speed, cost, and complexity

Type of Data We Process

• User behavior events (page views, clicks, searches, conversions)
• Ad & monetization events (impressions, clicks, CTR, attribution)
• System and integration logs (latency, errors, rate limits)

Why Real-Time Is Critical

• Detect broken ads or impression drops before revenue is lost
• Identify traffic anomalies or abuse early
• Enable same-day operational intervention
• Prevent negative user and advertiser experience

Near-real-time (seconds to minutes latency) is required for operational awareness.
Batch processing remains important for historical analysis and reporting — but not for incident detection.

Working Schedule

• Monday – Friday
• 16:00 – 00:00 Kyiv time
• Full alignment with US-based stakeholders

What We Value

• Strong ownership mindset
• Strategic thinking about architecture
• Focus on scalability, reliability, and cost efficiency
• Proactive problem-solving
• Clear communication with both technical and non-technical teams
• Ability to think beyond “just making it work”

The role is on-site for our Warsaw office.

✅ Requirements:

🧠 Experience & Skills

✔️ 5 + years of solid background in UX/UI design and market research, ideally in the gambling industry (highly desirable);

✔️ Background working in product companies, with a deep understanding of product development cycles;

✔️ Advanced skills in Figma and design systems;

✔️ Strong information architecture, wireframing, and user research abilities;

✔️ Ability to interpret data and turn it into actionable design insights;

✔️ Experience designing for mobile apps and responsive web platforms.

🎯 Abilities & Mindset

✔️ Strong problem-solving skills to tackle complex design challenges;

✔️ Excellent communication and collaboration skills;

✔️ Creative mindset with an eye for innovation and detail;

✔️ Comfortable working in a fast-paced, dynamic environment;

✔️ Ability to prioritize tasks and manage multiple projects simultaneously.

🎓 Education

✔️ A degree in User Experience Design, Interaction Design, Human-Computer Interaction, or a related field is a plus

✅ Responsibilities:

✔️ Create intuitive, user- and business-centric designs that enhance the player experience and comply with regulatory standards;

✔️ Conduct competitor research and usability testing to inform and justify design decisions;

✔️ Build wireframes and prototypes in Figma to communicate design concepts clearly;

✔️ Collaborate on the UX of new features while considering legal and compliance requirements;

✔️ Design visually appealing interfaces following our design system;

✔️ Partner with cross-functional teams (Product, Dev, QA) to ensure the successful implementation of designs.

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

🚀 Career growth opportunities in an international and dynamic environment;

📚 Opportunity to develop language skills with partial compensation for language courses;

🎁 Special gifts for birthdays, weddings, and newborns;

🏝️ 20 working days of paid annual vacation, plus paid sick leaves;

🍲 Office snacks and refreshments;

🏋️ Sports package to support a healthy lifestyle;

🩺 Comprehensive medical insurance for you and your partner;

📍 Comfortable office with great facilities in a prime location;

🎉 Exciting corporate events, team-building activities, and international company parties.

Join BrainRocket and rock with us! 🚀

🚀AIMPROSOFT — Sales Director Opportunity!
 

We are looking for a proactive and highly motivated Sales Director who will take full ownership of our sales strategy, build and scale a high-performing sales organization, and drive predictable revenue growth. This is a key leadership role with direct impact on the company’s strategic transformation and growth.
 

Our company is evolving from a traditional outstaffing model toward consulting-led, service-product-driven offerings. The Sales Director will play a critical role in shaping and executing this transition on the go-to-market side.

🎯Mission of the Role:

• Own and execute the company’s sales strategy in Western markets
• Build a scalable, system-driven sales function (not hero-based selling)
• Drive the shift from staff augmentation sales to consulting and service-product sales
• Deliver a predictable pipeline, revenue growth, and clear forecasting
   

🔑Key Responsibilities:

• Define and execute the overall sales and go-to-market strategy aligned with the company strategy
• Build, structure, and scale an outbound-driven B2B sales organization
• Own revenue planning, pipeline health, forecasting, and KPI achievement
• Design and implement sales systems: CRM, analytics, reporting, scripts, playbooks
• Hire, onboard, coach, and develop sales managers and sales reps
• Lead complex, high-value B2B deals and enterprise-level negotiations
• Work closely with Marketing on ICP definition, positioning, and lead generation
• Collaborate with Delivery and Account Management to ensure smooth handovers and long-term account growth
• Represent the company externally: clients, partners, events, and industry forums
   

🔥What we need from you:
 

General

• Fluent English (C1 or higher)
• 3+ years in a senior sales leadership role (Sales Director / Head of Sales / Commercial Director) in B2B IT services (IT outsourcing, custom software development, consulting, data, AI, cloud, etc.)
• Proven experience in outbound sales to Western markets (USA, UK, EU, Canada) — mandatory
• Track record of building or restructuring a sales department and achieving planned KPIs
• Strong understanding of consultative and solution-based sales
• Experience managing and closing large, complex B2B deals
• High financial literacy: revenue planning, forecasting, unit economics, margins
• Strong analytical mindset and data-driven decision-making
• Experience implementing and owning CRM systems and sales analytics
• Willingness to travel for business development and client engagements
   

AI & Tooling Expectations

• Confident user of modern AI tools (e.g. ChatGPT, Claude) in sales workflows
• Experience or strong interest in AI-powered sales tools and automation
• Advanced Excel/spreadsheet skills for financial modeling, forecasting, and scenario analysis
   

Leadership & Management Competencies

• Systemic and process-oriented thinking — ability to build a scalable sales “machine”
• Strong execution discipline and ability to enforce standards
• Leadership skills: inspire, coach, and grow teams
• Structured thinking and sound decision-making under uncertainty
• Comfortable building processes from scratch in a transforming organization
   

📌Nice to Have:

• Experience scaling sales in fast-growing startups or scale-ups
• Additional languages (German, French)
• Familiarity with compliance-driven industries or regulated environments
   

🤝Reporting & Collaboration:

Reporting to: CEO and CTO

Close collaboration with: Chief Customer Officer, Delivery Director, Marketing Director, Business Unit Directors

This role ensures tight alignment across the entire customer journey — from positioning and lead generation to deal closure, delivery handover, and long-term account growth.
 

💼What We Offer:

• Fully remote or hybrid work (office in Ivano-Frankivsk)
• Direct collaboration with experienced marketing leadership, with regular feedback and mentorship
• Personalized development plans based on our competency framework
• Challenging projects with measurable business impact
• Continuous professional development opportunities
• Collaborative culture that values innovation and knowledge sharing
   

🧭Recruitment Process:

Recruitment Interview → English Check → Leadership Interview → Test Task → Offer

🚀AIMPROSOFT — Principal AI Platform Engineer Opportunity!

Aimprosoft is looking for a senior-level AI engineer who will design and lead the architecture of an enterprise-grade AI platform, evolving from an internal RAG-based assistant into a scalable, market-ready knowledge and automation product.

🎯About the role:

This is a principal-level role with high autonomy and architectural ownership. You will define the technical direction, key design principles, and long-term platform strategy for AI-powered knowledge discovery, semantic search, and business automation across multiple domains

🔑Core Responsibilities:

• Define the end-to-end architecture of an AI knowledge and automation platform
• Make independent decisions and lead the technical direction
• Design scalable retrieval systems beyond naive RAG implementations (semantic, document-level, process-level)
• Establish reasoning and orchestration patterns for multi-step business use cases
• Balance product vision, technical feasibility, and long-term maintainability
   

🔥What We Need From You:

• Proven experience designing production AI or search platforms from scratch
• Experience moving from single-use assistant to multi-domain, multi-use platforms
• API-first and platform-oriented system design
• Strong understanding of trade-offs in scale, latency, relevance, and cost
• Ability to design systems that remain explainable, debuggable, and governed
• Deep expertise in RAG, semantic search, and knowledge retrieval systems
• Vector databases, hybrid search, semantic indexing, and relevance ranking
• Architecture for document-, entity-, and process-level knowledge modeling
• Advanced LLM integration and reasoning design (structured, controlled, role-based)
• Proven experience with agent orchestration as a controlled architectural pattern including memory, tools, learning, task decomposition, etc
• Orchestration of AI workflows for automation use cases
• Experience with AI observability tools
   

📌 This Role Is Designed For Engineers Who:

• Enjoy thinking in platforms and long-term systems, not one-off features
• Are comfortable defining direction in ambiguous problem spaces where assumptions must be made explicit
• Care deeply about architectural clarity, system boundaries, and ownership
• Naturally reason about failure modes, trade-offs, and system limits
• Balance ambitious technical vision with practical constraints
• See governance, observability, and predictability as core parts of good engineering — not afterthoughts
   

💼What We Offer:

• A competitive salary that appreciates your skills and experience
• Cozy atmosphere and modern approaches. We have neither bureaucracy nor strict management nor “working under pressure” conditions
• Opportunity to implement your ideas, tools, and approaches. We are open to changes and suggestions aimed at improvement

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.

✅ Requirements:
✔️ 5+ years of experience.
✔️ Strong aesthetic skills with the ability to combine various colours, fonts and layouts.
✔️ Attention to visual details.
✔️ Ability to meet deadlines and collaborate with a team.
✔️ Passion for gaming.
✔️ Understanding of HTML&CSS and adaptive markup basics.
✔️ Experience in creating the design for both complicated systems' and marketing products interfaces.
✔️ Understanding of UI/UX, UI/UX Guide, responsive, Mobile first, Design Thinking concepts.
✔️ Experience creating and controlling libraries and Style Guide.
✔️ Working with retouch and graphics.

✅ Responsibilities:
✔️ First of all, to create and implement with a team of designers and artists new projects bordering on games!
✔️ Design original pieces, including illustrations and infographics.
✔️ Review junior designers’ work to ensure high quality.
✔️ Generate ideas to portray concepts and advertise products/services.
✔️ Maintain brand consistency throughout all our marketing projects.
✔️ Work with components in Figma.
✔️ Work closely with Front-end and design team.

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

✔️23 working days of vacation per year.

✔️6 sick days without a doctor's note.

✔️Medical insurance.

✔️Birthdays, milestones and employee anniversaries celebrations.

✔️Modern offices with snacks and all the essentials.

✔️Breakfasts and lunches in the office (partially covered).

✔️Language classes & tennis lessons (partially covered).

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 are looking for a skilled Senior Flutter Developer.

✅ Responsibilities:
✔️ Development and improvement of crucial components of the platform
✔️ Make the product testable
✔️ Participate in grooming, planning, tech, and estimation sessions
✔️ Make your own decisions on the architecture level
✔️ Bring fresh and innovative ideas into the company’s processes
✔️ Support and improve product documentation
✔️ Couch Middle/Junior team members
✔️ Code review

✅ Requirements:

✔️ 3+ years of hands-on mobile development experience (Android or iOS)

✔️ 2+ years of hands-on Flutter development experience (at least 1 application released in the store)

✔️ Solid knowledge of Dart (including Dart streams / RxDart)

✔️ Solid knowledge of mobile architecture principles

✔️ Good knowledge of OOP/SOLID principles

✔️ Good knowledge of REST and Sockets

✅ Nice to Have:
✔️ Kotlin

✔️ Java

✔️ Swift

✔️ Experience with CI/CD process

✔️ Experience with Unit and Functional testing of mobile applications

✅ We offer excellent benefits, including but not limited to:
✔️Snacks in the Office;
✔️20  days of vacation per year;
✔️6 days of sick leaves without document required;
✔️Attractive office location and facilities - Loftmill;
✔️Medical insurance for you and your partner;
✔️Sports package;
✔️Birthday, wedding, and newborn gifts;
✔️Languages classes (partially paid by the Company);
✔️Career growth opportunities;
✔️International corporate parties, great team-building events and activities.

The role is on-site for our Lisbon office.

✅ Requirements:

🧠 Experience & Skills

✔️ 5 + years of solid background in UX/UI design and market research, ideally in the gambling industry (highly desirable);

✔️ Background working in product companies, with a deep understanding of product development cycles;

✔️ Advanced skills in Figma and design systems;

✔️ Strong information architecture, wireframing, and user research abilities;

✔️ Ability to interpret data and turn it into actionable design insights;

✔️ Experience designing for mobile apps and responsive web platforms.

🎯 Abilities & Mindset

✔️ Strong problem-solving skills to tackle complex design challenges;

✔️ Excellent communication and collaboration skills;

✔️ Creative mindset with an eye for innovation and detail;

✔️ Comfortable working in a fast-paced, dynamic environment;

✔️ Ability to prioritize tasks and manage multiple projects simultaneously.

🎓 Education

✔️ A degree in User Experience Design, Interaction Design, Human-Computer Interaction, or a related field is a plus

✅ Responsibilities:

✔️ Create intuitive, user- and business-centric designs that enhance the player experience and comply with regulatory standards;

✔️ Conduct competitor research and usability testing to inform and justify design decisions;

✔️ Build wireframes and prototypes in Figma to communicate design concepts clearly;

✔️ Collaborate on the UX of new features while considering legal and compliance requirements;

✔️ Design visually appealing interfaces following our design system;

✔️ Partner with cross-functional teams (Product, Dev, QA) to ensure the successful implementation of designs.

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

🧑🏻 💻 Learning and development opportunities – Take on interesting and challenging tasks that foster professional growth.

✈️ Relocation support – Includes flight tickets, hotel accommodation for up to 2 weeks, and visa relocation support for employees and their family members.

📚 Language learning reimbursement – Partial compensation for English and Portuguese classes to support localization and integration.

🎾 Sports benefits – Partial reimbursement for tennis and padel lessons.

🏀 Urban Sports Club membership – Access to 50+ sports and wellness activities across Europe.

🏥 Private global health insurance – Comprehensive coverage including inpatient, outpatient, dental care, annual check-ups, and maternity support.

🏝 Generous time off – 24 paid vacation days per year, plus 6 paid sick days.

🚌 Monthly transport allowance – €200 NET per month to support your commute.

📈 Competitive salary – With annual performance and compensation reviews.

🤝 Team-building activities – Regular opportunities to connect and collaborate with your colleagues.

Join BrainRocket and rock with us! 🚀