Jobs at Djinni

We are looking for a Business Development Manager (PSP) to join a global IT FinTech holding that develops its own payment solutions for high-risk industries (gambling, betting, iGaming, and forex). The company provides access to a wide range of international payment methods and builds partnerships with clients across the globe.

The  products: own payment solutions and PSP systems 
The  project: develop new PSP solutions and expansion onto new markets (Tier1/Tier 3).
Work type - Fully remote job from any country 
Conditions - Competitive salary + benefits, remote mode (Full-time), career and financial growth, paid vacation and sick leave, and other goodies. 

Requirements

• 2 + years in Business Development in FinTech, PSP, payment integrators, in-house PSP of iGaming companies.
• Proven experience in launching and managing payment solutions in Tier1 or Tier 3 markets 
• Having a network with banks, payment providers, local agents etc.
• Strong relationship-building abilities with external partners (PSPs, acquirers, payment providers, banks etc)
• Understanding of compliance, KYB, licensing specifics
• Strong research, sales, analytical, and negotiation skills.
• English — B2+

Responsibilities

• Research and analyze new GEOs (Tier1/Tier 3).
• Identify, approach, and sign partners — PSPs, acquirers, banks etc.
• Negotiate terms, fees, and risk models; manage the full deal cycle
• Coordinate with internal teams (Product, Compliance, Finance) to launch live payment flows
• Maintain and expand partnership pipeline; prepare reports and forecasts
• Attend industry expos and short business trips when needed
  
   

We offer

• Financial stability and competitive salary
• Individual bonuses for benefits compensation (healthcare, hobby, equipment and workstation)
• An honest and professional team that is ready to listen and understand, and most importantly, support you in your ambitious professional ideas!
• A dynamic and flexible startup environment that encourages innovation
• 24 paid vacations, not limited to sick leaves, and additional day-offs
• The perspective of development in FinTech with a focus on a foreign market

Although the role is focused on data migration, it is not in the traditional analytics or data science sense. The work involves migrating customer data into an application rather than into a data lake or data warehouse for analytical use. This won't be boring. One month you will be migrating data from Software A, the next from Software B and after that from a custom-built legacy app C, each with its own challenges and trade-offs.

We do understand that very few engineers specialize solely in migrations. So, if you are a software engineer, DB developer or DevOps professional with relevant migration experience, this is a great opportunity to join a serious product used by thousands of companies worldwide and make a real impact.

Requirements

• 1+ years of experience in data migrations and at least 3 yoe in software developement.
• Proficiency in SQL.
• Hands-on experience with scripting in Python or Ruby (as popular ETL tools are not widely used in this role).
• Ability to take ownership of tasks with minimal direction and deliver high-quality results in a fast-paced environment.
• Self-starter who can work independently and collaboratively.
• Excellent communication, analytical, and problem-solving skills.
• Advanced level of English.

Responsibilities

• Work with data owners to understand legacy data, gather requirements, and design solutions to meet those needs.
• Produce detailed data mapping documentation.
• Develop and implement tools, scripts, queries, or applications for accessing, analyzing, converting, and migrating data between databases or from CSV files.
• Reverse-engineer data models from other vendors.
• Troubleshoot data quality issues and write scripts to cleanse data.
• Maintain data security, integrity, and availability in production environments.
• Collaborate with the Customer Success team to manage client expectations, communicate timelines, and resolve database issues.
• Serve as the technical point of contact during the migration process.

Nice to have

• Linux experience, including terminal usage and OS-level troubleshooting.
• Bachelor’s degree in Computer Information Systems or a related field.

Working conditions

• Mon — Fri, 8h/day, overlap with US (Denver) at least 4 hours.

Interviewing stages

1. In-depth HR interview assessing your soft skills, English proficiency, etc.
2. Technical interview with the CTO, including live coding and SQL challenge to solve.
3. Final meet with your direct manager (team lead).

We are looking for a Three.js Developer. We are sure that it is you who will be able to strengthen our team. Together we will make the best product.

Requirements:

• 1+ years of professional experience as a Frontend or Three.js Developer
• Strong proficiency in Three.js, JavaScript, and WebGL
• Proven experience building interactive 3D web experiences or visualizations
• Solid understanding of rendering performance optimization and asset handling (GLTF/GLB, DRACO, KTX2)
• Experience integrating payment systems (Stripe, PayPal, or similar)
• Familiarity with AI APIs or SDKs (e.g. OpenAI, REST-based assistants, or similar)
• Proficiency in React (Next.js preferred) and modern frontend workflows
• Ability to work independently and deliver clean, maintainable code

Responsibilities:
 

• Develop and maintain interactive 3D web applications using Three.js and React
• Integrate AI-powered features and payment systems into the experience
• Implement animations, materials, and dynamic user interactions
• Collaborate with designers and backend/infrastructure engineers to integrate assets and APIs
• Optimize rendering performance and ensure cross-device compatibility
• Debug, test, and refine for a smooth, responsive UX
• Ensure scalability and maintainability of the project architecture

We offer:

• Competitive rate.
• Work with international products.
• Work format - remote.
• Salary, tied to the dollar exchange rate.
• Career growth that you can influence by showing the right results, as we are constantly expanding.

Please note that we consider only candidates who are located in Ukraine.

Responsibilities:

- Provide analytical support throughout the development of new product features — from discovering insights and product ideas in data, designing the required technical logs and DWH tables, to presenting analysis results to key stakeholders;

- Work collaboratively with product managers and engineers to ensure the right data is generated and collected;

- Own the design, development, and maintenance of ongoing dashboards and their underlying data sets;

- Monitor key metrics, and identify business trends;

- Present product and customer data-driven insights to product management and senior leadership — influence change with the outcome of your analysis and make recommendations to executives and team leaders;

- Lead deep-dive analysis that will frame product strategy and product roadmap decisions

Requirements:

- 5+ years of experience in an analytical role;

- Advanced SQL skills, ability to perform optimized querying involving multiple tables and subqueries;

- 3+ years of practical experience with BI tools (Looker/Tableau/etc), ability to leverage multiple data sources;

- Ability to work with a large amount of data, create reports, and recognize patterns;

 - Self-motivation, proactively going beyond the call of duty;

- The ability to work comfortably in a constantly evolving environment;

- Excellent written and verbal communication skills;

- English language proficiency — B2 is the minimum.
 

Would be a plus also:
 

• A/B testing experience;
• Proficiency in Airflow for workflow orchestration;
• Programming experience with Python or R.
   

What we offer:
 

• International company with several offices in different locations : Tel-Aviv, Kyiv, Warsaw, Limassol.
• Granting an Option;
• A professional environment with great people to work with;
• Competitive salary, performance review;
• Flexible working hours, no one here tracks your work time because our culture is built on trust and cooperation;
• Social package, including sports coverage, elite medical insurance for you and family;
• 20 working days paid vacation and 100% sick leaves coverage;
• Opportunities to make a difference, to develop and grow;
• Regular corporate celebrations, team buildings and fun activities;
• Comfortable office close to the metro station. Our Kyiv office is open 24/7 with all safety and health measures in place.
   

Intent Solution Group is inviting talented professionals to join our interesting and dynamic team. We are looking for passionate, open-minded, result-oriented Software Engineers with a heart-deep commitment to success. You will have a great chance to grow as a professional in a friendly and supportive team at Intent Solution Group. 

This is your opportunity to make a difference and work with world class engineering teams, build AI/ML platform that will revolutionize the way in which we buy and consume cellular services.

Product technical stack:
 

Data extraction / web crawling platform.

Tools & frameworks:
 

• Language: Python
• Frameworks: Scrapy, Playwright, Selenium, BeautifulSoup
• Infrastructure: AWS (Lambda, S3, EC2), Docker
• Data storage: PostgreSQL, MongoDB
• Automation & orchestration: Celery, RabbitMQ, Airflow
• Version control / CI: GitHub, GitLab CI
   

Requirements

• 2+ years Python experience with a focus on web scraping
• Web scraping specific tools such as Chrome Headless, Scrapy, or similar headless browser frameworks
• Must be a proficient problem solver with proxy rotation, CAPTCHA solving, and anti-bot, and other web scraping counter measures
• Understanding of HTTP, HTML, JavaScript rendering, and website structures
• Strong problem-solving mindset and ability to work independently
• Good communication and teamwork skills
• Experience working within an agile team leveraging Scrum.
  
   

Highly desired
 

• Experience in large-scale data crawling systems
• Knowledge of ETL pipelines and data normalization
• Background in data engineering or backend automation

Benefits

• You will enjoy working in a flexible, Agile, and multinational environment to drive improvements to our customers’ solutions, design and develop new cloud services and software solutions.
• Your skills and experience can be applied to build state of the art software products. 
• You will definitely gain access to continuous learning opportunities and ensure the constant expansion of your skill-sets through working with top global players in technology scene.
• We provide you a wealth of opportunities to serve as an AWS domain expert and gain deep cross-industry expertise within our expanding customer portfolio.
• Office in the city centre​.
   

System / Business Analyst - Telecom Product Team

We’re looking for a System / Business Analyst to join our Telecom product team - the people behind developing and supporting our internal platforms.

If you enjoy working at the intersection of business and technology, taking ownership from concept to production, and diving deep into new technical topics - this role is for you 🚀

🔍 What You’ll Be Doing

• Lead new integrations - from idea to full production release (as part of the current product roadmap).
• Create technical documentation from scratch: BRDs, SRSs, API specs, and admin guides.
• Keep existing documentation relevant and up to date.
• Collaborate with internal client systems to define integration requirements.
• Build and maintain the product’s event library (event model) and knowledge base

🧠 What We’re Looking For

• 3+ years of experience as a System/Business Analyst in IT projects.
• Strong experience documenting and structuring requirements using use cases, user stories, functional decomposition, and state modeling.
• Proficiency in UML (activity, sequence, state, use case, component diagrams).
• Solid understanding of REST APIs, HTTP, and SMPP.
• Proven ability to write clear, detailed, and practical technical documentation.

💬 Soft Skills That Matter

• Systems thinking and a structured mindset.
• Client-oriented approach when supporting internal systems.
• Excellent communication skills - you can bridge the gap between technical and non-technical stakeholders.
• Ability to multitask effectively across different contexts.

⚙️ Tools We are using

• Requirements management: Confluence, Jira, GIT, CI/CD
• Analysis: SoapUI, Postman, IntelliJ IDEA, SQL Developer

[REMOTE OPP]

We're a growing e-commerce startup with a popular SaaS product, and we're looking for skilled frontend developers who know their way around Vue.js. This is a full-time fully-remote position for experienced engineers.

IMPORTANT: Please only apply if you reside in EU or Ukraine, GMT to GMT+3.

About this role

In this role, you’ll be working on the very heart of our product:

• Build new features for our core platform that handles product recommendations, pricing, discounts, business rule engine, and product subscriptions
• Design and develop workflows focused on boosting merchant revenue
• Get involved in shaping our cloud architecture
• Build powerful integrations with Shopify API and other e-commerce platforms
• Fine-tune the architecture and delivery pipelines of our SaaS

Requirements

• 5 years or more of software engineering experience
• 5 years or more of software engineering experience
• 2 years or more building web applications with Vue.js or React.js
• 1 year or more employed fully remotely by international companies

Bonus points - if you have experience with:

• Developing apps for Shopify, familiar with the platform concepts and API
• Full stack development with Node.js/Nest.js
• Using generative AI every day for effective development
• Digital nomads are welcome!

What we offer

• A competitive compensation package
• Opportunities for professional growth in a fast-growing startup
• A fully remote work environment with a flexible schedule
• A supportive and collaborative international team culture
• Access to world-class tools and resources to do your best work

Get a chance to work in a fully-remote, global startup during its most exciting early days. Shape a rapidly growing product with millions of users. Dive deep into the Shopify ecosystem and learn all about the e-commerce world. Be part of a team that practices continuous delivery to live production. 

We're a fully remote global team. We speak English, Ukrainian, Russian, and Hebrew. The engineering team is centered in Europe.

Stack

Our frontend is built with Vue.js 3 and TypeScript.

All new microservices are written using Nest.js and Prisma ORM, mostly with PostgreSQL.

Our servers run on AWS ECS and on Heroku.

Asynchronous task are orchestrated with Temporal.io.

Our lightweight agile processes and technical knowledge are managed in Notion.

We use GitHub, Sentry.io, SemaphoreCI, New Relic.

We are looking for a Software Engineer to help us create cutting-edge medical software — Mimics Core, an industry-standard 3D medical image segmentation tool. Your work will directly contribute to improving medical outcomes around the world.

This role is for someone who is passionate about coding, loves solving complex problems, and is ready to work in a high-impact environment. You’ll design, write, and maintain efficient, reusable, and reliable C++ code while ensuring optimal quality and performance.

Here is more information:
https://www.materialise.com/en/healthcare/mimics
 

What You’ll Do

• Develop and maintain code for Mimics using C++.
• Fix bugs, improve performance, and suggest solutions.
• Refactor and organise code to meet high-quality (medical) standards.
• Build and support cross-product platforms for seamless integration.
• Review code and offer technical advice to your team.
• Create design specifications
   

What You’ll Need

— A degree in Engineering, Math, Physics, or a related field.
— Proven experience in software engineering, especially in C++ development.
— At least 3 years of hands-on experience in C++ Development.
— Strong skills in code reviews.
— English proficiency (minimum B2) for working in a multinational team.
 

Preferred Skills:

• Experience in building cross-product platforms and cloud integration for desktop applications.
   

Why Join Us:

Mimics isn’t just software — it’s a tool that helps doctors and engineers analyse medical images, design implants, and improve patient outcomes. By working on Mimics, you’re not just writing code; you’re contributing to making healthcare smarter, faster, and more accessible.
 

What We Offer

• Impactful work: Your code directly contributes to saving lives and improving health worldwide.
• High engineering standards: Be part of a team that values clean, efficient, and high-quality code, with a strong focus on best practices and innovation.
• Technical mentorship and support: Learn and grow with the support of experienced technical professionals dedicated to helping you succeed.
• Flexibility and ownership: Flexible hours and a culture that respects and promotes personal ideas and contributions.

Join us to make healthcare smarter and transform medical imaging with Mimics.

Apply now to be part of something meaningful!

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

Job Requirements:

• 2+ year of experience in this position in the field of IT
• English — upper intermediate +
• Strong knowledge of management principles
• Strong relationship building skills
• Proven working experience in project management
• Solid organizational skills including attention to detail and multitasking skills
• Perform risk management to minimize project risks

Responsibilities:

• Management of a development team including remote employees
• Organization of cooperation with the parties involved in the implementation of the project
• Scheduling and monitoring the execution of tasks
• Communication with foreign customers
• Quality control and project execution according to client’s expectations

We provide the following for our employees:

• Competitive salary according to qualification
• Comfortable working environment
• Experienced colleagues
• Opportunity to work with interesting projects,
• Regular performance reviews
• Friendly atmosphere, care for the comfort of professionals

SoftPeak is looking for a PHP Backend Developer (Laravel) with a deep expertise in designing scalable software solutions, and ensuring successful project execution.

Requirements:
 

• 3+ years commercial experience with PHP (Laravel)
• Strong skills in SQL and relational databases (MySQL, PostgreSQL), including schema design and query optimization
• Experience designing RESTful APIs and implementing secure authentication (OAuth2, JWT), role-based access control, and multi-tenant systems
• Integration with external APIs and services (payments, calendar, conferencing, cloud storage, etc.)
• Experience monitoring and optimizing production systems for scalability and uptime (cloud and on-premise)
• English level B2
   

Nice to have:
 

1. Experience supporting on-premise deployments and private cloud environment
2. Familiarity with AWS, Azure, Docker, and CI/CD pipelines
3. Understanding of accessibility standards (WCAG 2.1), GDPR, PCI-DSS, and SaaS licensing
4. Experience in EdTech, event management, or learning management systems

Responsibilities:
 

1. Develop backend features (Laravel) for web and mobile clients
2. Build, maintain, and document RESTful APIs supporting high-volume usage, multi-tenancy, and third-party integrations
3. Implement and maintain secure authentication, authorization, and audit logging features
4. Integrate and manage external APIs (payment gateways, conferencing, calendar, storage)
5. Optimize performance, reliability, and scalability for both SaaS and on-premise clients
6. Collaborate in Agile teams, participate in architecture and code reviews, and contribute to technical documentation

Our offer includes:

• Full-time with flexibility and autonomy in processes.
• Performance reviews.
• Investment in your professional development (courses, workshops, lectures, and professional speakers).
• 15 days of paid vacation per year.
• 5 days of paid sick leave per year.

Our next steps:

• Please share your resume and a brief cover letter showcasing your experience and most interesting achievements in your career.
• Our recruiter will reach out to you and schedule the interview (if there is a potential fit between your experience and company’s project);
• The online interview with the recruiter;
• The technical interview with the Technical Lead with live coding (90 mins);
• We’ll connect with your references to learn more about your achievements and work ethic.
• The offer will be yours! Let’s build something great together.

Please note that feedback with results of the CV review will be provided only in the event of a decision to further consider your candidacy.
The review period is 3-4 working days.

At the moment, we are looking for a Manual QA Engineer ($$2000-2500).

Please note that this is a full-time on-site position in our Lviv office.
 

What We’re Looking For 

• Solid understanding of software testing principles, including testing methodologies, techniques, and types of testing.
• Strong analytical and problem-solving mindset — ability to identify issues, think critically, and provide data-driven insights.
• Hands-on experience testing web applications, ensuring quality across different browsers and environments.
• Proven experience in end-to-end product testing, covering both functional and non-functional aspects.
• Proficiency in requirements analysis and validation, ensuring alignment between business needs and technical implementation.
• Practical experience using JIRA (or similar tools) for test case management, defect tracking, and collaboration.
• Excellent self-organization and attention to detail, with the ability to independently deep dive into complex systems and processes.

Nice to Have (Bonus Skills)

• QA certifications such as ISTQB or equivalent, demonstrating formal testing knowledge and best practices.
• Experience testing enterprise systems with hierarchical user structures, including admin portals for managing roles, users, and permissions.
• Familiarity with systems involving complex data mapping or integrations with third-party platforms and APIs.

Responsibilities

• Plan, design, and execute functional and UI testing to ensure software quality across different platforms and browsers.
• Develop, maintain, and update comprehensive test documentation, including test cases, checklists, and test reports.
• Collaborate closely with cross-functional teams — including Developers, Product Managers, and Designers — to ensure shared understanding of requirements and deliverables.
• Participate in requirements review and clarification sessions, identifying gaps, ambiguities, or potential risks early in the development cycle.
• Identify, document, and track defects using issue-tracking tools (e.g., JIRA), ensuring timely follow-up and resolution.
• Validate implemented features and verify bug fixes, maintaining high confidence in product stability and performance.

We offer

• Above market rate salaries
• Flexible working hours and remote/hybrid work options
• 25 days off per year + official holidays off
• Military reservist deferment
• English lessons compensation
• Medical compensation
• Professional Development Budget
• Tech Equipment Allowance
• Cozy office and free snacks
• Team Building and Social Events

If you’re passionate about creating, breaking boundaries, and shaping the future of digital entertainment — you’re one of us. Join our team of talented professionals where your expertise will be valued, your growth supported, and your contributions recognized. Don’t miss the opportunity to be part of an innovative company with a culture that fosters both personal and professional development.

Send us your resume today and let’s build the future together!

We’re looking for someone who shares our core values: empathy, proactive contribution, and a commitment to growing together. We believe in long-term partnerships and want to work with individuals who look beyond the next task. From day one, your ideas are welcome because we want to learn from you as much as you learn from us.

Responsibilities:
✦ Generating and qualifying new leads through various online channels (primarily Upwork).
✦ Writing engaging and personalized outreach messages to potential clients.
✦ Managing and updating lead databases (CRM).
✦ Creating and maintaining lead lists for outreach and nurturing.
✦ Using automation tools to streamline Upwork outreach and bidding processes.
✦ Researching and testing new lead generation channels and tools.
✦ Supporting communication with active and high-potential leads.
✦ Contributing to brainstorming sessions for new sales tactics and outreach strategies.

Requirements:
✦ English proficiency at B1 level or higher (spoken and written).
✦ At least 6 months of experience in lead generation or completed relevant courses.
✦ Experience with Upwork: profile management, bidding, proposal writing, and automation.
✦ Familiarity with CRM systems (e.g., HubSpot).
✦ Attention to detail, structured thinking, and curiosity in testing new approaches.
✦ Strong communication and research skills.

What We Offer:
✦ Full-time workload (8 hours/day).
✦ 21 days of paid vacation + national holidays.
✦ 14 days of paid sick leave.
✦ Unlimited unpaid leave upon request.
✦ 50% compensation for English courses.
✦ Up to 100% coverage for professional courses.
✦ Friendly and open-minded team.
✦ Regular corporate events.

 Hiring Process
✦ CV and portfolio screening
✦ HR interview (30 minutes)
✦ Technical interview (1 hour)
✦ Test task (optional)

WHO WE ARE:

RBI Retail Innovation is a product development company, a part of the group of Raiffeisen Bank International (Vienna, Austria). We are a stable company that works in the EU market. Now we have products in Poland. Our ambition will be widespread in EU countries in the next few years. Our projects include next-gen digital banking platforms’ design, delivery, and post-delivery activities. Our team is international but mainly consists of Ukrainian developers. We have offices in Kyiv and Rivne. Our mission is to provide seamless banking with ease and speed that’s built for people. Our values are People First, Product Passion, and Trust.

We are looking for a talented UX Designer/Researcher fluent in English and Polish who will play a key role in shaping the user experience of our mobile banking application.

You will work across the full UX process — from research and ideation to testing and delivery — ensuring that every design decision is backed by user insights and aligned with business goals.

You’ll collaborate closely with Product Managers, UI Designers, and Developers to create intuitive and engaging experiences for our users.

WHAT WE NEED:

• 3+ years of experience as a UX Designer or Product Designer
• Strong Portfolio of commercial products
• Strong experience conducting user research and usability testing
• Fluent Polish and English speaker (essential for user interviews and testing)
• Experience designing mobile applications (preferably fintech, banking, or similar)
• Proficiency with Figma and UX research tools (e.g., Maze, Useberry)
• Ability to structure insights and present research findings clearly
• Strong understanding of user-centered design principles and accessibility

WILL BE A PLUS:

• Experience working on financial or banking products
• Understanding of Polish financial and regulatory landscape
• Experience with UI design and creating high-fidelity prototypes
• Familiarity with Design Thinking, Double Diamond, and Lean UX frameworks
• Experience in quantitative research or A/B testing
• Basic knowledge of analytics tools (e.g., Mixpanel, Hotjar, Amplitude)

RESPONSIBILITIES:

• Plan and conduct user research (interviews, surveys, usability testing, diary studies, etc.) in Polish
• Analyze and synthesize research findings into actionable insights and user needs Create user flows, wireframes, prototypes, and interaction concepts for mobile banking features
• Conduct usability tests and iterate based on feedback and data
• Collaborate with cross-functional teams (Product, Design, Development, Marketing)
• Ensure UX consistency across iOS and Android platforms
• Participate in design reviews and contribute to our UX standards and design system
• Translate research insights into design recommendations and product improvements

WHAT WE OFFER:

• You will be a part of global team of RBI Group — one of the leading banking groups in Central and Eastern Europe
• An opportunity to work with some of the most talented and experienced people in the Fintech industry
• The ability to drive change and innovation in the products we develop
• Official employment, gig-contract
• Remote-first work model
• Competitive salary
• Personal and professional growth, corporate English courses
• Paid sick days-off and 20 working days of vacation per year
• Medical insurance

About the Role

We’re looking for an experienced Senior Back-End Engineer (Ruby on Rails) who combines deep technical skill with strong product awareness and collaboration. You’ll work on complex, business-critical applications in healthcare, fintech, logistics, and intelligent infrastructure domains — architecting APIs, shaping data models, and helping teams deliver robust, high-performance systems.

You’ll be joining small, empowered, cross-functional teams that include Product Managers, Designers, QA, Front-End, and DevOps engineers. This isn’t a staff-augmentation role — our engineers are trusted collaborators who co-own architecture, technical quality, and delivery outcomes.
 

Why Altus Nova is Different

At Altus Nova, engineers aren’t just implementers. They are product-minded problem solvers who ask great questions, care about maintainability, and value iteration over perfection.
Our work is guided by a few simple principles:

• Product-Minded Engineering — Understanding business goals makes better code.
• Iterative Delivery — We deliver in meaningful increments, not monoliths.
• Research Spikes — When something is unclear, we experiment before committing.
• Every Voice Counts — We debate vigorously, then execute together.
• Shared Responsibility for Production — Reliability and supportability are everyone’s concern.
   

What You’ll Do

• Design, build, and maintain scalable back-end systems using Ruby on Rails (with potential services in Node, Go, or Python where relevant).
• Build and document APIs consumed by internal and external applications.
• Improve performance, scalability, and reliability of core services.
• Collaborate with product managers and front-end engineers to translate requirements into deliverable technical designs.
• Review pull requests, mentor teammates, and help shape coding standards.
• Contribute to CI/CD pipelines, monitoring, and alerting (in collaboration with DevOps).
• Participate in design discussions, retrospectives, and release planning.
• Continuously improve our architecture — from database design to caching and background jobs.
   

What We’re Looking For

• 5+ years of professional development experience (at least 3 with Ruby on Rails).
• Strong grasp of Object-Oriented Design, SOLID principles, and service-oriented architecture.
• Experience designing and optimizing RESTful or GraphQL APIs.
• Deep understanding of SQL (PostgreSQL preferred), indexing, and query optimization.
• Familiarity with Sidekiq/Resque, Redis, background jobs, and message queues.
• Experience with cloud-native environments (AWS or GCP) and CI/CD pipelines.
• Experience with RSpec, Minitest, or similar frameworks.
• Familiarity with Docker, Kubernetes, or container-based environments.
• Strong communication skills — able to explain trade-offs and simplify complexity.

A mindset of continuous learning and collaborative problem solving.
 

Why You’ll Love Working Here

• Work with top-tier product teams that expect your input, not just your output.
• Build modern, high-scale systems with a strong emphasis on maintainability and observability.
• Collaborate with highly skilled peers across multiple disciplines.
• 100% remote — flexible hours and a culture of accountability, not micromanagement.
   

Opportunity to move into Tech Lead or Solution Architect roles as you grow.

About us:

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

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

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

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

We are looking for a passionate and dedicated Middle .NET Developer to join our team in Lviv!
 

What You'll get to do: 
 

• Hands-on development and integration of the evolving business functionality on the core part of the platform with other office locations. 
• Understanding business requirements and their mapping to the given software framework. 
• Discussing business requirements along with the Team Leader, Business Analysts, Project Managers, and other parties involved. 
• Adhering to the Agile methodology and design principles of the project. 
• Working in a test-driven, object-oriented environment. 
• Participating in the design and implementation of the new architecture of the next-generation GamMatrix platform. 
• Offering the QA and support team assistance whenever issues arise. 
• Adhere to best practice development standards (such as continuous integration and deployment). 
• Ability to understand the complex technical architecture. 
• Ability to manage multiple priorities, commitments and tasks.
   

What You need to know:
 

• Experience with ASP.NET 4+ Frameworks and .Net Core 3.1+. 
• Good understanding and experience with relational database systems (MSSQL Server, PostgreSQL) GIT, CI/CD practices. 
• Strong knowledge of OOP, SOLID principles, and design patterns. 
• Experience with multi-thread programming. 
• Experience using containerization technologies (Docker) and orchestration technologies (Kubernetes). 
• Experience implementing and using message queues (Kafka, Rabbit MQ). 
• Hands-on experience writing unit tests. 
• Experience with distributed caching solutions (Redis). 
• Knowledge of n-tier applications, distributed applications. 
• English proficiency.
  
  Nice to have:
  • Strong knowledge of C#.
  • Experience with building and managing microservices, parallel and asynchronous programming design patterns.
  • Experience building REST APIs and self-description services (ex: Swagger).
  • Experience with Log Systems: Grafana, Kibana.
  • Experience with modern software development life-cycle.
  • Development experience with web services.
  • Self-motivated and result-oriented.
  • Excellent communication skills (oral and written).
  • Analytical mindset.
   

Here's what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• Stay Healthy: 3 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

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

Benefits & Perks:

• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance

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