Jobs at Djinni

We are looking for a mature Software Engineer with a product mindset to join our team! 🌟

The position will include building great products, tackling interesting challenges, and contributing to our engineering culture. We expect you to work in pairs, use test-driven development, be experienced in building complex web and mobile applications, and write both clean and maintainable code.

What "mature" means to us:

• You've navigated ambiguous problems and designed systems that scaled
• You make pragmatic technical decisions that balance quality with business impact
• You help your team grow through pair work, thoughtful code reviews, and knowledge sharing
• You communicate technical complexity clearly to both engineers and stakeholders

What You'll Work On:

You'll work on both Railsware products and solutions designed for our clients. Here's the scale and complexity you'll tackle:

• Mailtrap.io - An email delivery platform serving 1M+ users globally. Challenges include high-volume email processing, real-time delivery tracking, and API design for diverse integration needs.
• Coupler.io - A data integration and AI analytics platform handling millions of records daily. Think resilient data pipelines, complex transformations, AI integration, and data consistency across systems.
• Titanapps.io – a set of productivity tools for Jira. We architect integrations with third-party APIs, optimize performance for large datasets, and design intuitive UIs for complex workflows.
• NexHealth.com – Patient experience platform transforming healthcare. Tasks include HIPAA-compliant architectures, real-time scheduling systems, and integrations with healthcare providers.
• Tradezella.com – №1 trading journal with sophisticated analytics. Build data visualization systems, complex calculation engines, and real-time market data processing.

• Knowa.co – Executive-level project management solution. Design intuitive interfaces for high-level insights and build aggregation systems for complex organizational data.

  
  Check other examples of the products we built🔗 (http://railsware.com/case-studies/)

   

  Our tech philosophy: We primarily use Ruby and ReactJS, but our codebases are polyglot by design. We actively experiment with Golang, Python and Node.js in production when they're the right tool. You'll have a voice in technical decisions and technology choices.

What we're looking for

🔶 Technical Foundation:

• 5+ years building Ruby applications with deep Rails expertise
• Strong architectural skills—you've designed systems, not just implemented features
• Extensive ReactJS experience, including state management and performance optimization
• Hands-on experience with multiple database systems
• Production experience with cloud platforms (AWS, GCP, Digital Ocean, Heroku)
• Comfortable with UNIX/Linux environments 
• TDD practitioner–you write tests that give confidence, not just coverage

🔶 Professional Maturity:

• Proven ownership. You've led complex features from architecture through production, including stakeholder management
• Technical communication. You can explain trade-offs, advocate for technical investments, and write clear documentation
• Collaborative problem-solver. You build consensus, mentor others, and improve team practices
• Product thinking. You understand user needs and business constraints, not just technical requirements
• Good English for written and verbal communication across distributed teams

🌟 What Sets Exceptional Candidates Apart:

• Experience with pair programming and ensemble programming practices
• Track record of reducing technical debt while maintaining feature velocity
• Open-source contributions or technical writing that demonstrates expertise
• Experience with distributed systems, event-driven architectures, or microservices
• Background in domains like fintech, healthcare, or SaaS platforms at scale

🔷 What You Will Do

• Own end-to-end feature delivery, from technical design and architecture through implementation, testing, and production support
• Drive technical decisions for your domain, including technology choices, architectural patterns, and quality standards
• Elevate code quality through comprehensive testing, thoughtful refactoring, and maintainable design patterns
• Mentor and collaborate: conduct thorough code reviews, pair with team members, and share knowledge actively
• Shape product direction: identify technical opportunities and constraints that influence product decisions
• Proactively improve: spot and address technical debt, performance bottlenecks, and architectural concerns before they become problems
• Communicate clearly: keep stakeholders informed of progress, risks, and technical trade-offs
• Enjoy engineering again 😎

We offer

🔷 Outstanding development culture bit.ly/rw-devculture
🔷 Collaborate with us remotely from any location or in one of our offices (Kyiv/Krakow) bit.ly/rw-remotecollab
🔷 We offer flexible hours
🔷 Get competitive compensation, access to savings program, and microcredits
🔷 Thanks to our hardware policy, we use the best equipment and can regularly update it
🔷 34 days a year as paid time off (24 standard days + 10 more to cover public holidays)
🔷 Health policy budget will cover your private sports and healthcare expenses
🔷 Participate in local and international conferences
🔷 Our offices are equipped with modern ergonomic chairs and standing desks
🔷 You can always find fresh food and drinks in our kitchen
🔷 In Ukraine, we collaborate through Diia.City
 

 EVADAV GROUP is a full-service media buying and advertising company focused on developing advertising products. The company operates globally, bringing together professionals from the Czech Republic, Ukraine, Israel, Poland, and other countries. With decades of proven experience, EVADAV GROUP demonstrates strong expertise in the digital and advertising industry.

DAILY CHALLENGES AND TASKS:

- Launch and optimize advertising campaigns across native traffic sources (Outbrain, Taboola, MGID, Newsbreak)

- Maintain a daily ad spend of $2,000+ while achieving a consistent ROI of 20% or higher

- Conduct daily KPI performance monitoring and optimization

- Fill out daily performance reports, including weekends

- Participate in all scheduled team lead meetings

- Research and test new offers and creative strategies

- Identify and experiment with new angles and creatives

- Lead and manage a team of buyers, guiding them toward shared goals

BASIC OFFER:
- 20-28 working days of vacation
- Additional paid leave for family events

- 10+3 Sick days

- Courses from the EVADAV Academy for professional growth

- Modern offices in Prague&Warsaw

- Top equipment

- Participation in professional conferences fully-paid by the company

 

JustMarkets is a leading global broker, committed to providing exceptional trading experiences for clients in over 160 countries.

Since our start in 2012, we've focused on making customer satisfaction and transparency our top priorities, committed to revolutionising and innovating the trading industry.

We aim to be the world's most customer-centric broker, where everyone can trade and invest in a simple and transparent way.

At the moment we are seeking a Chief Financial Officer to develop and execute financial strategies. The ideal candidate will be responsible for overseeing financial management, planning, reporting, and risk management, while driving profitability and growth. CFO will play a critical role in driving profitability, growth, financial stability, and maintaining the company's reputation as an industry leader.

The role allows for remote work during the initial adaptation period (approximately 3 months), after which relocation to Cyprus is expected.

Responsibilities:

• Develop and implement financial strategies and policies that align with company objectives, ensuring long-term financial health and sustainability, and a competitive advantage.
• Oversee and manage all financial operations, including budgeting, forecasting, financial reporting, and accounting.
• Ensure compliance with all applicable laws, regulations, and industry standards related to financial operations, reporting, and risk management.
• Evaluate and manage financial risks, including foreign exchange, interest rates, counterparty risks and implementing appropriate mitigation strategies and internal controls.
• Develop and manage financial controls and systems to ensure accurate and timely financial reporting and compliance with regulations.
• Ensure effective cash management and optimal capital structure, while managing company liquidity, investments, and financing activities.
• Lead the finance team, promoting a culture of excellence, collaboration, and continuous improvement.
• Collaborate with executive leadership to set financial targets and monitor performance, providing regular updates and actionable insights to support decision-making.
• Establish and maintain strong relationships with financial institutions, investors, and regulatory authorities to enhance the company's reputation and market position.
• Drive process improvement and automation initiatives within the finance function to boost efficiency, accuracy, and scalability.
• Stay current on industry trends, market developments, and regulatory changes, proactively adapting financial strategies and operations to maintain a competitive edge.
• Ensure compliance with financial regulations and standards, including AML/KYC, tax, and audit requirements.

Requirements:

• Fluency in English and Ukrainian languages;
• Willingness to work from Cyprus;
• 10 years of progressive finance experience, with at least 5 years in a leadership role, preferably within the financial services or fintech industry.
• Demonstrated experience in managing financial operations, planning, and analysis for a global, high-growth organization.
• In-depth knowledge of financial regulations, accounting principles (IFRS), and risk management practices;
• Bachelor's degree in Finance, Accounting, or a related field. A Master's degree or MBA is strongly preferred;
• Comprehensive understanding of global financial markets, online trading regulations, fintech ecosystem, and industry best practices;
• Exceptional analytical, strategic thinking, and problem-solving skills;
• Excellent communication and presentation abilities, with a proven track record of collaborating effectively with executive leadership and cross-functional teams;
• High level of integrity, professionalism, and discretion;
• Proficiency in financial software and tools;
• Professional certification such as CPA, CMA, or CFA is a plus.

We offer:

• Ability to gain new experience globally in different jurisdictions;
• Opportunity to shape and develop the finance department from the ground up, driving significant change in a growing company;
• Valuable experience across international markets and jurisdictions, enhancing your global financial expertise with group of companies;
• Day-to-day close interaction with executive leadership, providing strategic insights and contributing to high-level decision-making processes;
• 10 medical leave days per year;
• 21 annual leave days per year;
• Public holiday in accordance with the Cyprus Public Holiday list;
• Medical insurance;
• Compensation for professional education, learning English;
• Extensive relocation package for you and your family;
• Compensation for a sports subscription or sports equipment.

Our office is located in Montenegro - one of the safest and most beautiful countries in Europe.

We provide our clients with a wide range of services and solutions in the field of outsourcing and outstaffing, specifically in legal issues, as well as in the field of personnel management and development.

Company offers:

- Salary up to 1500 euros + 10% of the income received.

- The company helps with relocation and finding an apartment for candidates from other countries.

- Hot targeted potential clients.

- Paid internship.

- Modern equipped office in the capital of Montenegro.

- Provision of equipped workplace, Internet, CRM.

- Legal, information and marketing support

We expect:

- Experience in international sales;

- Advanced English;

- Developed communication skills and abilities (negotiation skills, knowledge of sales techniques);

- Active life position, work for results;

If you are ready to join our team, please write!

Evoplay is one of the leading GameDev providers, recognized for its innovative approach to game development and technological solutions. The key to this success is the teamwork of like-minded people who are passionate about a common goal and love games.

Position Overview:

As a Jira and Confluence Administrator, you will be responsible for the administration, configuration, and maintenance of our Jira and Confluence instances. You will play a critical role in ensuring the smooth operation and optimal utilization of these platforms to support our teams in project management, collaboration, and knowledge sharing.

Key Responsibilities:

1. Platform Administration:

• Administer Jira and Confluence instances, including user management, permissions configuration, and customization of workflows, issue types, and fields. Jira (server and cloud), сonfluence, Bitbucket, Crowd)

• Perform regular maintenance tasks such as upgrades, patches, and backups to ensure system reliability and performance.

2. Configuration and Customization:

• Configure Jira projects and Confluence spaces to meet the specific requirements of our teams and projects.

• Customize Jira workflows, screens, and dashboards to streamline processes and enhance productivity.

3. Integration and Automation:

• Integrate Jira and Confluence with other tools and systems used within the organization to facilitate seamless data flow and collaboration.

• Implement automation rules and workflows using Jira and Confluence plugins to optimize task management and documentation processes.

4. User Training and Support:

• Provide training and support to users on Jira and Confluence functionality, best practices, and troubleshooting techniques.

• Serve as the primary point of contact for user inquiries and technical issues related to Jira and Confluence usage.

5. Corporate IT Services:

• Administer other corporate IT services such as Gitlab, LDAP, GCP.

• Ensure the proper functioning and integration of these services with other business applications and systems.

Qualifications:

• Experience in a similar position for 2 years.

• Experience with Atlassian stack:

- Jira

- Confluence

- Bitbucket

- Crowd

• Understanding of the functioning of Linux systems.

We offer:

• L&D center with courses for employees and top managers;

• Rotation program;

• Medical іnsurance;

• Paid leave;

• Sick days;

• Self-learning library, access to paid courses;

• Stable payments;

• Evoplay discount program;

• Flexible work schedule / remote work;

• Group discussions and individual sessions with a psychologist.

About the Position

We are looking for a skilled Full-Stack Developer to help us build and evolve web products that support game-related services and user-facing workflows. This is a remote, flexible, part-time role, starting at ~30 hours per week (with the option to scale up later if there is mutual interest).

You will work across Next.js + TypeScript on the frontend and backend, designing reliable APIs, integrating with databases, and improving performance and stability. Experience with DevOps practices is a strong plus, as it enables faster, safer deployments and better operational reliability.

Key Responsibilities

• Build and maintain full-stack features using Next.js + TypeScript (frontend and backend/API routes).
• Design and implement scalable APIs and services, including real-time or event-driven capabilities where applicable.
• Work with product, design, and engineering to translate requirements into robust technical solutions.
• Integrate and operate data layers using PostgreSQL, MongoDB, and Redis (schema design, query optimization, caching strategies).
• Ensure system consistency and enhance user experience through performance optimization and reliability improvements.
• Troubleshoot issues across the stack and resolve bugs and bottlenecks efficiently.
• Implement security and data protection practices (authentication, authorization, secure data handling).
• Write reusable, maintainable code and contribute to internal libraries/components.
• Maintain a high standard of engineering quality via testing, documentation, and code review practices.

Requirements

• 3+ years of professional experience in full-stack development.
• Strong hands-on experience with Next.js and TypeScript in production environments.
• Proven experience building backend APIs/services (Node.js runtime, modern patterns, and best practices).
• Practical expertise with PostgreSQL, MongoDB, and Redis (required).
• Experience with performance optimization, debugging, and production issue resolution.
• Familiarity with real-time communication patterns (e.g., WebSockets) is a plus.
• Ability to work independently in a remote setup, manage time effectively, and communicate clearly.
• Comfortable with documentation and quality practices (testing mindset; TDD is a plus).
• DevOps awareness (CI/CD, deployments, monitoring, cloud environments) is highly desirable.

What We Offer

• Remote, flexible, part-time collaboration starting at ~30 hours/week.
• Opportunity to grow the engagement over time (potential to move toward 40h+/week if desired).
• A collaborative environment with direct impact on product quality and delivery.
• Professional growth opportunities in game-related product development.
• Hourly compensation, based on experience and scope.

Requirements:

• Good knowledge of C#.

• Good understanding of OOP and SOLID.

• Knowledge of WPF or UWP.

• Desire and ability to learn; target-oriented.

Will be a plus:

• Knowledge of design patterns.

• Understanding of SQL basics.

• Being a quick learner and having a desire to improve technical skills.

• Software development experience (e.g. pet projects).

Looking for a Data Engineer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

Skills requirements:
• 2+ years of experience with Python;
• 2+ years of experience as a Data Engineer;
• Experience with Pandas;
• Experience with SQL DB / NoSQL (Redis, Mongo, Elasticsearch) / BigQuery;
• Familiarity with Amazon Web Services;
• Knowledge of data algorithms and data structures is a MUST;
• Working with high volume tables 10m+.

Optional skills (as a plus):
• Experience with Spark (pyspark);
• Experience with Airflow;
• Experience with Kafka;
• Experience in statistics;
• Knowledge of DS and Machine learning algorithms..

Key responsibilities:
• Create ETL pipelines and data management solutions (API, Integration logic);
• Different data processing algorithms;
• Involvement in creation of forecasting, recommendation, and classification models.

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 fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

We are looking for a Network Engineer to join us.

Servers.com is an international hosting provider with data centers in the US, Europe and Asia.

We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.

Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.

Key tasks:

• providing network equipment administration at multiple data centers;
• performing the routine and emergency maintenance works on network equipment;
• dealing with requests from external and internal clients;

• directly participating in internal projects (developing network, connecting new locations, implementing new equipment, automation).

   

Requirements:

• proficiency in LAN/WAN principles;
• strong understanding of dynamic network protocols (BGP/OSPF);
• understanding L2-networking: VLANs, xSTP family, LACP, Redundancy (LACP/VRRP/etc);
• ability to perform basic network troubleshooting;
• English level sufficient for reading technical documentation and communicating with customers (Intermediate at least);

• ability to learn, communication skills, willingness to take in and analyze large amounts of new information (mostly technical in English).

   

Will be a plus:

• experience with network equipment from Extreme, Juniper or Nokia;
• EVPN and/or MPLS knowledge;
• certifications from network equipment and software vendors;

• experience in telecom and/or datacenter networking.

   

What do we offer:

• work in a team of professionals at international level;
• mentor assistance, learning modern IT technologies;
• opportunity to practice and improve your English;
• сorporate English Program Compensation;
• comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;
• excellent pay and all necessary equipment;
• remote work from Bratislava with the possibility to use our co-working space;
• relocation support to Slovakia;
• support of legalization in Slovakia if needed.

Job Description: UI Designer for IOS
Reports To: Design Team Lead / Director
Location: remote
Employment Type: Contract

We are seeking a talented and creative Designer (Strong Junior, Middle) to join our dynamic team. The ideal candidate will have a strong background in visual design, with a keen eye for detail and a passion for creating engaging, user-friendly websites. Designer will work closely with clients and cross-functional teams to bring design concepts to life and ensure a seamless user experience.

Key Responsibilities (80% of working time)

• Create visually appealing and functional user interfaces for web and mobile applications
• Develop consistent design systems, style guides, and UI component libraries
• Produce high-fidelity mockups, prototypes, and design specifications
• Collaborate with marketing managers, developers, and product managers to implement design solutions
• Conduct visual design research and stay current with design trends and best practices
• Ensure designs meet accessibility standards and responsive design requirements
• Participate in design reviews and iterate based on feedback

• Optimize designs for multiple devices and platforms

   

   

Qualifications

• Education: Bachelor’s degree in Graphic Design or a related field.
• Experience: 2+ years of professional experience in IOS Mobile Design is a must. 
• Technical Skills: Experience with design tools like Adobe Creative Suite (Photoshop, Illustrator, XD), Figma, and Sketch.
• UI/UX: Strong understanding of UI/UX principles, including user research, wireframing, and prototyping. Ability to create intuitive and aesthetically pleasing user interfaces.
• Soft Skills: Excellent communication, collaboration, and time management skills. Ability to work effectively in a team environment and handle multiple projects simultaneously.
• English B2+

Interested candidates should submit their resume, Figma portfolio, and a cover letter detailing their experience and why they are a good fit for this role. Be ready for the test task.

Job Responsibilities

• Processing deposits, withdrawals and refunds based on the established policies and procedures
• Ensuring compliance with the company’s anti-money laundering procedures
• Assisting internally all departments with any issues to client funds
• Performing other ad hoc tasks as requested
• Record keeping of executed transactions
• Identify potentially unusual, suspicious, or fraudulent transactions and refer these to the Compliance department
• Reconciliation between bank accounts and PSP to CRM
• Issue, review and follow up on various financial reports as per applied procedures (daily, weekly, monthly)

Job Requirements            

• Demonstrated work experience in a similar role
• Advanced Excel skills (dynamic tables, pivot tables and macros)
• Excellent verbal and written communication skills in English
• Efficient and strong detail oriented
• Computer and numerically literate
• Knowledge regarding how CRM works and how is linked with client transactions will be considered as an advantage
• Exceptional time-management and organizational skills
• Ability to work both independently and as a part of a team

What we offer:

Payment will be on crypto currency wallet.

Shifts - Monday - Friday: 
7am - 4pm
9am - 6pm
3pm - 12am

Vacation - unpaid

Location: Ukraine

Equipment: Yes

Develop in C / C ++ for various microcontrollers and processors with and without the use of operating systems, participate in the creation of unique devices that will be born right before your eyes? Then welcome to Ektos! We are looking for developers in our office located in Ivano-Frankivsk.

Who are we?

A Danish company that has been successfully operating since 2007 and is one of the leaders in the Embedded direction. And you can become one of us!

What do you have?

- Good theoretical knowledge of C, C++, OOP;

- Understanding of RTOS and RTOS-less embedded;

- Intermediate or higher level of English.

You would be a strong candidate if you knew something about this:

- If you have commercial experience in projects or pet projects;

- Version control systems;

- Bug-tracking systems;

- Embedded interfaces (SPI, UART, CAN, I2C, RS485).

About us and what we can offer:

- 24 working days of paid vacation;

- Paid sick leave;

- Complex lunches right in the office;

- Experienced colleagues willing to share knowledge;

- Regular performance and salary negotiations;

- Professional growth: variety of projects and technologies, mentoring;

- Friendly atmosphere, concern for the comfort of specialists;

- Medical insurance;

- Ability to work in different projects, one or more at the same time;

- Easy rotation between projects;

- The office has a kitchen, shower, seating area.

ONLY 1−2 interviews (online and/or office)

EKTOS is a dynamically developing company that works with many different clients from all over the world in such areas as healthcare, finance, transport, agriculture, navigation, travel, banking, and many others.

We develop in C / C ++ for various microcontrollers and processors with and without an operating system and create ready-made working prototypes of devices with our departments.

Working at EKTOS will allow you to see projects from both hardware and software sides and get a high level of skill. We care about creating an informal, safe, and open environment in our offices and we offer a competitive salary.

About Us:

Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

This is a remote-first position based in Ukraine, with occasional in-office presence in Kyiv expected when conditions permit.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


What You’ll Do:

• Design and deploy performance-critical components for large-scale trading infrastructure.
• Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
• Write modern, efficient code using the latest C++ standards.
• Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
• Conduct performance research to push the boundaries of our platform's speed and scalability.
  
   

What We’re Looking For:

• 3+ years of hands-on experience with C++ development.
• Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
• Hands-on experience with Python and/or Bash scripting.
• Proficiency with Linux environments and system-level programming.
• Solid grasp of multithreading, IPC, and concurrent systems.
• Strong skills in latency and throughput optimization, including experience with profiling and PGO.
• Knowledge of OOP and software design patterns.
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• Excellent attention to detail, with a critical and quality-focused mindset.
• Comfortable working independently or in small teams in a dynamic, high-speed environment.
• Strong communication skills and upper-intermediate (or higher) English proficiency.
• Curiosity and passion for financial markets and trading.
  
   

Nice to have:

• Experience developing high-performance, low-latency systems on Linux.
• Familiarity with OS internals and kernel-level networking.
• Understanding of financial instruments such as stocks, ETFs, futures, or options.
• Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

What we Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Healthcare & Sports/gym budget
• Mental health support, including access to therapy
• Paid time off (25 days)
• Relocation support (where applicable)
• International team meet-ups
• Learning and development support, including courses and certifications
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey.

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!

Responsibilities:  

• Go through the software requirements and get clarifications on one's doubts.  
• Become familiar with the software under test and any other software related to it.  
• Understand the master test plan and/or the project plan.  
• Create or assist in creating own test plan.  
• Generate test cases based on the requirements and other documents.  
• Procure or create test data required for testing.  
• Test software releases by executing assigned tests (manual and/or automated).  
• Deliver releases to production using CI/CD tools  
• Report test results.  
• Update test cases based on the discovered defects.  
• Support the team with testing tasks as required.  
• Keep himself / herself up-to-date on the overview of the development technology, the popular testing tools (e.g. automated testing tools and test management systems) and the overview of the business domain.  
   

Skills Required:  

• Working as Quality Assurance Engineer for 5+ years.  
• Good experience in Manual Testing of Web applications with the main focus on backend part of the software.  
• Hands on experience of API testing using Postman or other similar tools.  
• Good knowledge and practical experience with message brokers like RabbitMQ or Kafka.  
• Good knowledge and practical experience with Git. Experience with Gitflow usage will be a plus.  
• Practical experience with microservices  
• Advanced skills in requirements analysis.  
• Good knowledge and practical experience working with SQL.  
• Deep understanding and experience in software development life cycle.  
• Excellent skills of reading and analysing logs to identify root cause of a defect.   
• Ability to prioritise test cases based on risk analysis.  
• Intermediate English level.  
• Strong proactiveness and communication skills.  
• Addiction to work.  
    

Will be a plus:  

• Gaming applications expertise.  
• NoSQL experience  
• Automation testing knowledge and experience (Selenium, JUnit or TestNG frameworks). 

 Company offers: 

• Long-term employment. 
• Flexible timetable. 
• Comfortable working conditions. 
• Paid vacation and sick leaves. 
• English lessons, gym. 
• Competitive salary level. 

We are currently seeking a talented and motivated Smart Contract Developer (TON blockchain) who is eager to develop their skills in smart contract programming using the FunC language.

Key Responsibilities:

• Learn and master the FunC programming language.
• Develop, test, and debug smart contracts on the TON platform.
• Collaborate closely with a team of experienced developers to implement blockchain solutions.
• Participate in researching and adopting new technologies and approaches in development.

• Stay updated with current trends and news in the blockchain development field.

   

Requirements:

• Higher or incomplete higher technical education
• Ukrainian language - native 
• Basic programming knowledge (any language: C++, Rust, Python, JavaScript, etc.).
• Interest in blockchain technologies and cryptocurrencies.
• Strong analytical skills and attention to detail.
• Ability to work effectively in a team and strong communication skills.
• Willingness to learn new technologies and approaches.

Preferred Qualifications:

• Knowledge or experience with the FunC programming language.
• Experience in developing smart contracts on other blockchain platforms (Ethereum, Solana, etc.).
• Understanding of blockchain technology principles.
• Participation in hackathons or blockchain projects.

We Offer:

• Mentorship and support from experienced developers.
• Opportunity to work in a fast-growing industry with cutting-edge technologies.
• Friendly team and a supportive environment for professional growth.
• Competitive salary and bonuses for successful project completion.
• Flexible working hours and the possibility of remote work.