Jobs at Djinni

Emerise Group is a dynamic, product-driven company operating in the iGaming industry, focused on building high-impact solutions that fuel innovation and deliver outstanding user experiences across the entertainment ecosystem. Join us as a Anti-Fraud Lead/Head, driving fraud prevention and protecting the business through complex investigations, pattern detection, and cross-functional collaboration. Your work will directly impact risk mitigation, operational efficiency, and overall platform security.
 

Requirements:

• Minimum of 2/3 years of proven hands-on experience in fraud / risk / payment security within iGaming, online casino or other high-risk environments.
• Strong understanding of user fraud patterns, including multi-accounting, bonus abuse, affiliate abuse, account takeover, and collusion.
• Ability to investigate suspicious player behavior using multiple data points such as IP, device, geolocation, payment methods, gameplay behavior, account linkage, and transactional patterns.
• Experience in identifying fraud red flags, building case logic, and making decisions in situations with incomplete or conflicting information.
• Experience working cross-functionally with Support, Payments, VIP, CRM, Compliance / AML, and Product teams.
• Good spoken and written English: Ukrainian would be a strong advantage.
   

Desired / Preferred Skills

• Previous experience in a Lead or Senior fraud / risk role.
• Experience in online casino / sportsbook operations specifically.
• Familiarity with fraud prevention tools, device fingerprinting tools, payment risk signals, and case management systems.
• Experience building or improving fraud rules, alerts, triggers, or internal review workflows.
• Understanding of KYC, AML, responsible gaming, and broader compliance-related operational processes.
    

Expected Duties / Responsibilities:

• Review and lead complex fraud-related investigations involving suspicious player activity and abuse patterns.
• Analyze fraud patterns in traffic (especially across affiliate channels), assess traffic quality, and identify anomalies.
• Monitor and control risks related to bonus policies and withdrawals.
• Work with NDP abuse and other types of marketing fraud.
• Detect, analyze, and classify user fraud schemes, including both recurring and newly emerging patterns.
• Identify links between accounts and investigate suspicious activity using behavioral, technical, and payment-related indicators.
• Suggest and help implement fraud rules, red flags, alerts, and operational controls to reduce business loss.
• Contribute to building a more mature and scalable fraud function within the company.
   

Selling Points:

• Remote-First Work Model: we offer a fully remote work environment, providing you with the flexibility to work from any location worldwide while maintaining high productivity and work-life balance.
• Growth-Oriented Environment: join a fast-growing business operating in a startup-driven environment with minimal bureaucracy. We value efficiency, ownership, and the ability to make decisions quickly.
• Opportunity to strengthen fraud prevention and protect business performance: you will take ownership of complex investigations, fraud detection strategies, and risk controls, driving loss reduction, platform security, and operational efficiency.
• Collaborative and Transparent Culture: we foster a professional, respectful, and open working culture where teamwork, accountability, and clear communication are core values.

Description

We are seeking a passionate and skilled Full-Stack JavaScript Developer to join our team. The ideal candidate will have strong expertise in React, Node.js, PostgreSQL, and AWS to build scalable, efficient, and user-friendly applications. 

Requirements 

• 5 years of professional experience as a Full-Stack JavaScript Developer or similar role 
• Strong proficiency in React and Node.js 
• Hands-on experience with PostgreSQL or other relational databases 
• Knowledge of AWS services (EC2, S3, Lambda, RDS, etc.) 
• Understanding of RESTful APIs and web services 
• Familiarity with version control systems like Git 
• Good problem-solving skills and attention to detail 
• Excellent communication skills and ability to work independently or in a team 
• English - Upper Intermediate
• Ukrainian - conversational
   

Nice-to-haves 

• Experience with TypeScript 
• Knowledge of CI/CD pipelines 
• Familiarity with Docker and containerization 
• Previous experience working in agile development environments 

Core Responsibilities 

• Develop, test, and maintain new and existing web applications using React and Node.js 
• Design and optimize database schemas using PostgreSQL 
• Integrate front-end components with server-side logic and APIs 
• Deploy, manage, and scale applications on AWS cloud infrastructure 
• Collaborate with cross-functional teams to define technical specifications and deliver high-quality solutions 
• Ensure code quality through testing and code reviews 
• Stay updated with emerging technologies and industry best practices 
   

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

About Us 

Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world. 

Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture. 

Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics. 

🔍 We’re Hiring: Manual QA Engineer (Middle / Strong Junior)

We are representing a leading European provider of secure IoT connectivity and end-to-end solutions, currently seeking a motivated and detail-oriented Manual QA Engineer to join their growing team.

🏢 About the Company

Our client helps organizations optimize operations, enhance business value, and secure critical functions through innovative and reliable IoT technology.
Their secure IoT solutions are trusted across multiple sectors — including smart buildings, alarm systems, transportation and logistics, personal safety, healthcare, construction, municipalities, schools, rescue services, and power infrastructure.

💼 Role Overview

Position: Manual QA Engineer (Middle / Strong Junior)
Type: Full-time
Location: Hybrid/office in Lviv

As a Manual QA Engineer, you’ll play a key role in ensuring the high quality and reliability of IoT software solutions by collaborating closely with development and product teams across all stages of the software lifecycle.

🧩 Responsibilities

• Perform manual testing of web and mobile applications
• Test REST APIs and web services
• Use browser developer tools (inspect element, network tab, console) for analysis and debugging
• Write and maintain clear, structured, and comprehensive test documentation
• Validate data using basic SQL queries
• Identify, document, and track defects using bug tracking tools
• Participate in Agile/Scrum development processes
• Apply performance and security testing practices
• Manage tasks independently and communicate effectively with the team

✅ Requirements

• 1.5+ years of hands-on manual QA experience
• Solid experience with web and mobile app testing
• Familiarity with API and database testing tools
• Strong analytical and problem-solving skills
• Experience writing high-quality test documentation
• Understanding of Agile methodologies
• English level: Intermediate Strong or higher

🌟 What You’ll Do

• Contribute throughout the full software development lifecycle
• Write, review, and maintain QA documentation
• Execute various types of testing to validate functionality and uncover edge cases
• Collaborate with cross-functional teams to ensure product quality at every stage
• Identify, document, and prioritize reproducible defects with actionable details
• Participate in early testing phases to prevent issues before they reach production

If you’re passionate about software quality and eager to contribute to innovative IoT solutions that make a real impact — we’d love to hear from you!

PrivatBank is the largest bank in Ukraine and one of the most innovative banks around the world. It holds a leading position for all the financial indicators in the area and comprises about a quarter of the whole banking system of our country.

We are looking for an Application Security Engineer. We are searching for the person who seeks to work in a dynamic environment and shares the values of initiative, openness and mutual trust.

We are striving to find a goal-oriented and multitask professional who would be focused on making good results and high quality.

Requirements:

• At least 3 years of experience in application security or related fields such as penetration testing and security architecture
• Proficiency in using security scanners such as SAST, DAST, SCA, Secret Detection, and Container scanning
• Experience integrating security scanners in CI/CD pipelines using Jenkins for GitLab
• Certifications such as CEH, OSCP, CSSLP, AWS Certified Security Specialty, etc. is preferred
• Background in software development, including roles such as Developer, Business Analyst, Architect, DevOps, etc
• Knowledge of Secure Software Development Life Cycle (S-SDLC) and frameworks like OWASP SAMM, BSIM, and Microsoft SDL
• Familiarity with the software development process and stages
• Basic understanding of software code
• Knowledge of key infrastructure components like databases, queues, application servers, load balancers, NoSQL, etc
• Understanding of major types of vulnerabilities
• Understanding of software architecture
• Knowledge of network protocols such as DNS, HTTP/S, SMTP, SSH, and FTP
• Ability to independently research information and solve complex problems
• Critical thinking skills

Responsibilities:

• Conduct security audits using the OWASP SAMM framework to assess current practices, identify gaps, and evaluate compliance levels within the organization
• Develop and implement strategic plans aimed at enhancing security maturity levels throughout the organization, with gradual improvements
• Application security governance and metrics
• Collaborate with various team members, including developers and top management, to advocate and implement application security best practices
• Improve our application security management platform
• Manage security architecture, focusing on integrating security at every stage of the software development lifecycle
• Integrate and oversee security automation tools to enhance security processes and reduce manual error
• Oversee security testing across various stages of software development to identify and mitigate potential security vulnerabilities
• Engage in threat modeling activities to predict and neutralize potential security threats before they impact the system
• Ensure compliance with relevant industry standards and regulations by regularly updating security policies and standards
• Track and manage software defects to ensure timely resolution of security-related issues
• Develop and conduct training and awareness programs to enhance security knowledge and practices across the organization
• Spearhead the secure integration of CI/CD practices into software development processes to ensure continuous security
• Use cloud services for application security

We offer:

• Work in the largest and most innovative bank of Ukraine
• Official employment and 24+4 calendar days of vacation
• Sick leave compensation
• Medical Insurance
• Competitive salary
• Bonuses, premium according to company policy
• Corporate training
• Modern comfortable office
• Interesting projects, ambitious tasks and dynamic growth
• Corporate financial assistance in critical situations
• A friendly professional and strong team
• Possibility of remote work format

PrivatBank is open to support and employ veterans and people with disabilities.

We believe that discrimination due to health conditions, physical abilities, age, race and ethnicity, gender or marital status is unacceptable.

We are ready to train veterans and candidates with disabilities without banking experience.

Who we are

Brandsflow is an Amazon Brands Management agency with 10 years of experience. We use data, AI, automation, and teamwork to skyrocket brand growth (both our own and our clients'). Our superpowers are PPC, external traffic, Amazon ranking strategies, and data-driven growth, powered by a small but mighty fully remote team speaking 4 languages.

We're looking for an Amazon PPC Manager who's passionate about maximizing ROI and has a knack for optimizing campaigns on Amazon's platform. If you're a self-motivated problem-solver with strong analytical skills and a love for e-commerce, we invite you to join us!

What you will be responsible for:

- Conduct competitor analysis to identify market trends and opportunities.

- Utilize tools like Helium 10, Jungle Scout, or Keepa for assessing competitor PPC campaigns.

- Monitor competitor listings for pricing, ratings, and customer feedback.

- Assist in developing strategies for successful product launches.

- Compile a robust semantic core for PPC campaigns.

- Oversee ASIN level campaigns daily, weekly, and monthly.

- Identify relevant keywords using Amazon's search term reports and third-party tools.

- Collect and categorize brand names, competitor ASINs, and essential keywords.

- Organize keywords for targeted PPC campaigns based on product attributes.

- Track key performance indicators such as CTR, CPC, ACoS, TACoS, etc.

- Generate weekly/monthly performance reports with actionable insights.

- Manage data entry and spreadsheets efficiently.

Whom we're looking for:

- 1+ year of experience in Amazon PPC Management

- English - B1 or higher

- Strong analytical skills and a data-driven mindset

What we offer:

- Fully remote job, flexible ours (most of the team is based in US time zone)

- A competitive salary and benefits package: fix + kpi

- A chance to thrive in a fast-paced, dynamic environment with real opportunities for growth

- A supportive team of passionate specialists with a decade of experience, dedicated to helping you grow and learn

Location: Lviv, office

Role Overview:

We are looking for a Technical Documentation Writer for a manufacturing company in the field of radio electronics. You will be responsible for creating, maintaining, and updating technical documentation: manuals, instructions, user guides, release notes, and other documents required during the development process.

Key Responsibilities:

• Creation and updating technical documentation.
• Compiling product updates and preparing various types of user materials: user guides, product briefs, datasheets, instructions, release notes, and more.
• Collaboration with Engineering, QA, Customer Support, and other teams to gather the necessary information for writing technical documentation.
• Organizing and structuring information in a logical way to ensure easy navigation and readability.
• Involvement in testing the company’s innovative hardware solutions.
• Writing and maintaining technical content for different audiences, including product and technical teams, developers, and other stakeholders.

• Translating complex technical concepts into user-friendly language.

   

Requirements:

• Preferably technical education — (avionics, electronics, radio engineering, robotics, systems engineering, or other related fields).
• Preferred experience in technical writing — at least six months.
• English — Upper-intermediate or higher.

• Proactivity, communication skills, attention to detail, and a desire to learn and grow.

   

We Offer:

• A dynamic environment of highly skilled engineers developing unique hardware and software solutions.
• An opportunity to improve technical writing skills, explore new tools, and gain hands-on experience working with Git.
• Potential for career growth within the company depending on your interests — QA, development, engineering, and more.
• Competitive salary, official employment, employee reservation, social guarantees, and stable working conditions.
• Flexible work schedule with the possibility to combine work and university studies.
• 24 calendar days of paid vacation, paid sick leave, and all other benefits guaranteed by law.

Send us your CV and become part of a team of true professionals who are passionate about what they do!

Requirements:

• 1+ year of experience in a similar position
• Strong understanding of animation principles, video editing, composition, and color theory
• Knowledge of AI tools (Midjourney, Runway, and others)
• Proficiency in Adobe After Effects and Premiere Pro

• Experience working with Illustrator and Photoshop to prepare assets for animation

   

Responsibilities:

• Create high-performing video creatives for various advertising platforms

• Participate in creative brainstorming sessions and competitor analyses

   

Nice-to-haves:

• Interest in social media trends, design innovations, motion graphics techniques, and new AI tools to create fresh, engaging, and trend-driven content

   

Employee Benefits:

• Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs.
• Сoworking Compensation: We provide 50% compensation for coworking spaces worldwide to make sure that everyone has a comfortable and inspiring workspace.
• Public Holidays Policy: Gismart observes public holidays based on the Ukrainian or Polish holiday calendars. Employees working in other locations are entitled to 12 public holidays per year.
• 100% Sick Leave Compensation
• Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, therapy costs.
• Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools.
• Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses.
• Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart.
• Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.

NuxGame works with iGaming operators of all scales helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions to build outstanding brands and fulfill your business goals. We are looking for a Crowd Linkbuilder to join our team.

Key Responsibilities:

• Develop and execute a crowd marketing strategy with a strong focus on Reddit.
• Identify and manage relevant platforms: Reddit, Quora, niche forums, review/rating platforms, industry communities, Q&A websites, and other discussion-based sources.
• Create, warm up, grow, and manage multiple accounts across platforms, building karma, trust, credibility, and natural user behavior.
• Participate in relevant discussions with natural, contextual comments, posts, answers, brand mentions, and links.
• Monitor mentions of NuxGame, competitors, and relevant industry topics across communities.
• Track performance, moderation risks, platform rules, traffic, placements, and overall impact.
• Test new platforms, approaches, automations, account setups, posting formats, and outreach angles.

Requirements:

• Hands-on experience with Reddit marketing, account growth, and community-based linkbuilding.
• Practical understanding of multi-account management across Reddit, Quora, forums, review platforms, and similar sources.
• Ability to deliver measurable results: live placements, indexed links, traffic, mentions, engagement, and visibility.
• Ability to independently find relevant communities, topics, discussions, and placement opportunities.
• Analytical mindset with experience in tracking, reporting, and optimizing results.
• Experience with automation tools, AI tools, account management tools, and tracking systems is a plus.
• English writing skills for natural and convincing posts, comments, and answers.

Nice to Have:

• Experience in iGaming, betting, casino, fintech, SaaS, or other competitive niches.
• Knowledge of relevant Reddit communities, forums, review platforms, and Q&A websites.
• Experience with reputation management, brand mentions, competitor monitoring, and SEO-driven crowd marketing.

What we offer:
We believe that a happy team builds the best products. Here is how we support you:
 

• Remote & Flexible: Work from anywhere. Our core hours are 10:00 to 18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: equipment are provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
• Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: A friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.

We believe in unlocking the inner potential of each team member within an open and democratic culture.

Waiting for you on our team!

About the role

You will be a Core Developer in our product team, taking charge of developing and scaling our mobile product. This is a high-impact position where you’ll be involved in the entire product lifecycle: from building core product features and modern UIs to designing a reliable, fast, and efficient infrastructure around it. You’ll work directly day-to-day with the General Manager and have a clear, measurable impact on the product’s unit economics.

Technical stack: AI-driven Engineering, Flutter, Node, TS, React.

What you need for this position

• You’re an AI-augmented engineer. You actively use tools like Copilot, Cursor, or Claude to speed up your routine, refactor efficiently, and solve problems faster.
• At least 5 years of hands-on experience as a Software Engineer (designing & developing both mobile (primarily) and web applications).
• You communicate openly and feel comfortable in a fast-paced agile team where things can change rapidly.
• You’re a truly product-oriented engineer. You don’t just write code in a vacuum — your technical decisions are always driven by real product and engineering metrics, keeping business goals in mind.
• You can solve product and business problems end-to-end completely solo. You know how to take a high-level problem description and turn it into an efficient, working engineering solution without needing someone to hold your hand.
• Familiarity with Google Cloud Platform, particularly Firebase services including Firestore, Storage, and Performance, as well as experience with Firebase Flutter SDK, Bloc, and Hive storage.
• Hands-on experience building backend (Node.js and Lambda preferred). We value any strong backend background; if you haven’t used our specific stack, we expect you to bridge the gap using AI tools and a high “speed of learning” to ship production-ready code.

What You’ll Be Doing

• Design, build, and maintain mobile app and its infra using Flutter and a Node.js backend. Develop and optimize web-frontend (marketing funnels).
• Leverage AI tools (Cursor, Copilot, etc.) to accelerate development, refactor code, and maintain high code quality.
• Take an active role in product management: monitoring how users interact with your features and identifying areas for improvement. You will analyze user flow through marketing funnels, identifying drop-off points and technical bottlenecks that affect conversion. You won’t just wait for tasks; you’ll proactively suggest tech improvements based on data insights.
• Design and implement A/B tests to validate hypotheses, working closely with the product team to optimize core metrics.
• Build a robust, scalable infrastructure.
• Work directly with the General Manager and marketing team to align engineering efforts with business growth and scalability.

Hiring Process

Stage 1: Interview with HR (1h).

Stage 2: Interview with VP of Engineering.

Stage 3: Technical interview.

Stage 4: Interview with the team.

What we offer for your success

• Very warm and friendly working environment and flexible working schedule.
• 20 days off + paid national holidays, and 12 sick days paid by the company per year.
• Medical insurance, and health protection programs (with COVID-19 and dental coverage).
• Continuous professional development and growth opportunities.

About us:

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.

As a Growth Product Manager for Creators Platform, you will work on scaling a builder platform that enables creators to launch, manage, and distribute their content and services. You will focus on optimizing acquisition, activation, upsell, and cross-sell funnels through experimentation, research, and user insights.

Your impact:

• Drive product growth by optimizing key metrics across acquisition and activation flows.
• Conduct competitive research, analyze user feedback, and leverage funnel analytics to uncover insights.
• Identify growth opportunities and develop data-driven hypotheses for optimization experiments.
• Collaborate closely with marketing, design, analytics, and engineering teams to achieve impactful business results.
   

About you:

• 2+ years of experience in a growth-focused role (e.g., Growth Product Manager, Product Manager).
• Experience working in B2C or subscription-based product.
• Proficient in growth metrics, A/B testing, and data analytics.
• Strong understanding of design principles and copywriting strategies.
• Exceptional verbal and written communication skills.
• Proven experience working with cross-functional team.
• Upper-intermediate or higher proficiency in English.
   

Will be a plus:

• Hands-on experience conducting user interviews.
• Advanced knowledge of digital advertising principles.
   

What you get at BetterMe: 

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture. 
Support for sports events. We cover entry fees and encourage the team to compete and participate together.  
Modern equipment.We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.

Find more about us on social media platforms: Instagram, LinkedIn.

NuxGame is a leading software development company in the iGaming industry, dedicated to helping businesses enter new markets and strengthen existing brands. Our cutting-edge solutions empower our partners to create standout brands and achieve their business objectives. We are expanding our team and seeking an experienced Team Lead QA Engineer to spearhead our Manual QA team.
 

Your Role:

As the Team Lead QA Engineer at NuxGame, you will be responsible for leading our Manual QA team, strategizing resource allocation, setting priorities, and optimizing both team and project processes. Your leadership will ensure our products meet the highest standards of quality and innovation.

Key Responsibilities:

• Direct and manage the Manual QA team, promoting best practices in QA methodologies.
• Develop and implement advanced training programs for QA methodologies and tools specific to NuxGame's operational needs.
• Engage in strategic planning and execution of test plans to ensure comprehensive coverage of all features and functionalities.
• Foster a culture of continuous improvement, encouraging innovation in testing strategies and processes.
• Lead by example in adopting new technologies and methodologies that enhance product quality and team efficiency.
• Act as a key liaison between the QA team and other departments, ensuring clear communication and collaboration across projects.
• Enhance the QA team's capabilities in test automation, including API and Web Front-End testing, to improve efficiency and coverage.
• Design and monitor key performance indicators for the QA process, ensuring alignment with project goals and timelines.
  
   

What We Expect:

• Over 4 years of experience as a QA Engineer, with significant exposure to web application testing.
• A minimum of 2 years in a leadership role, with proven skills in team management and process optimization.
• Advanced knowledge in teaching and overseeing training processes for various testing sub-types and NuxGame’s toolset.
• Strong analytical skills and the ability to make data-driven decisions.
• Exceptional problem-solving abilities and a detail-oriented mindset.

Desirable Skills:

• Expertise in test automation, preferably with experience in API or Web Front-End testing.
• Familiarity with programming languages such as Python, JS, or TS.

• Experience with Docker and CI tools like Jenkins.

   

What we offer:
We believe that a happy team builds the best products. Here is how we support you:
 

• Remote & Flexible: Work from anywhere. Our core hours are 10:00 to 18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: equipment are provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
• Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: A friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.
• 
  We believe in unlocking the inner potential of each team member within an open and democratic culture.
  
  Waiting for you on our team!

Hi! We are looking for a Node.js Backend Developer (NestJS) to join our pack at SharksCode 🦈💙
SharksCode is a Ukrainian IT company that develops high-tech software solutions and B2B platforms, particularly in the iGaming industry.
We are looking for a Node.js Backend Developer who will work on building scalable backend services and integrations within a distributed architecture. In this role, you will participate in designing and developing platform services, integrating external systems, and contributing to technical decisions that impact the overall product architecture.

We expect that you:
– Have 5+ years of commercial experience with Node.js development.
– Have 1+ year of experience with NestJS or are ready to quickly adopt it.
– Have experience developing REST APIs and/or GraphQL services using NestJS.
– Have strong proficiency in TypeScript.
– Have hands-on experience with MongoDB, MySQL, or PostgreSQL.
– Have experience integrating third-party APIs and services.
– Have experience working with message queues (RabbitMQ, Kafka, or similar).
– Understand distributed systems architecture.
– Have experience using Redis for caching or Pub/Sub mechanisms.

Your future responsibilities:
– Design and develop backend services and product functionality.
– Build and maintain integrations with third-party financial and technical services.
– Develop public payment APIs and internal microservices.
– Participate in technical discussions and architecture decisions related to platform development.
– Ensure high code quality and follow engineering best practices.
– Share knowledge and contribute to the development culture within the team.

Nice to have:
– Experience working with high-load systems, especially with live or real-time data.
– Experience writing automated tests (Unit, Integration, E2E).
– Experience with WebSocket, gRPC, or other real-time technologies.
– Knowledge of architectural patterns such as CQRS, Event Sourcing, or DDD.
– Experience with Docker, Kubernetes, or CI/CD pipelines.
– Experience working in the gambling or betting industry.

Interview stages:
🤝 Interview with Recruiter.
🧠 Technical Interview.
💙 Offer.

We offer:
🌴 24 paid vacation days, 14 sick days, and 5 days off.
⏰ Flexible start of the working day — from 9:00 to 11:00.
🏥 Medical insurance.
💰 Bonuses and performance-based rewards.
🐶 Office in the center of Kyiv — pets are welcome, we are pet-friendly.
💆 Lounge area in the office to recharge during the day.
🎾 Padel tennis, football, and training at the polygon for those who enjoy active leisure.
📚 Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses.
🎁 Corporate currency that can be exchanged for merch, gifts, or additional benefits.

• We're seeking a strong and creative Software Developer eager to solve problems of scale and work on cutting edge and open-source technologies. In this project, you will have the opportunity to write code that will impact thousands of users every month. You'll implement your critical thinking and technical skills to develop cutting edge software, and you'll have the opportunity to interact with teams across disciplines.
  
  In Luxoft, our culture is one that strives on solving difficult problems focusing on product engineering based on hypothesis testing to empower people to come up with ideas. Great Place to Work Institute certifies us as one of the Top 10 companies to work for in Mexico, and we do it with a truly flexible environment, high impact projects in Agile environments, a culture focused on results, training and strong support to grow your career.

• Responsibilities:

  - Work closely with other engineers, designers, and management teams to rapidly build, iterate, test, and deploy new features and products and main a high-quality robust codebase
  - Improve and scale the existing products and tools
  - Launch new projects from ideation to completion
  - Actively support your team's deployed software
  - Drive the development team towards the goal by integrating skills and experiences.
  - design integration with 3rd parties (Python AWS interoperability role)
  - work with Auths (Authorizations) process - connect to many diff systems interoperability via healthcare data / companies / health systems / EMR
  - Work with QA, product management, and operations in an Agile environment.
  - Develop and support data-driven product decisions in a high energy high-impact team.
  - Participate in the resolution of production issues and lead efforts toward solutions.
  - To maintain legacy applications and participate in the migration to newer technology in the mid-term if needed.
  - Collaborate and drive research to find the solution to system bugs and issues.

• Mandatory Skills Description:

  - 5+ years of professional software development experience
  - Strong understanding of Computer Science fundamentals in data structures, algorithms, and design patterns
  - Advanced proficiency in Python as software or data engineering
  - Expertise in AWS (EKS, Lambda, S3), other cloud services
  - Comprehensive grasp of databases (SQL/NoSQL)
  - Mastery of API design (REST and GraphQL)
  - Proficiency with event-driven architectures and messaging systems (Apache Kafka or RabbitMQ)
  - Experience with Event-Driven Microservices (Kafka backbone) Identity management/OAuth
  - Experience with observability, tracing, and other cloud-native patterns

Inforce — Software Development Company delivering high-quality web and mobile solutions for international clients.

Required Skills:
 

Backend:

• 1+ years of commercial experience with Node.js
• Strong knowledge of RESTful APIs and integrations
• TypeScript, NestJS
• MySQL or PostgreSQL
• Experience with Redis, RabbitMQ
   

Frontend:

• 1+ years of commercial experience with React.js
• TypeScript
• State management (Redux / RTK / MobX)
• Data fetching (SWR / RTK Query)
• React Hooks
• SASS, Bootstrap or similar
• Git
• Intermediate English or higher
   

Would be a plus:

• Experience with BullMQ

Responsibilities:

• Develop backend services and APIs
• Build and maintain React applications
• Work with databases and integrations
• Collaborate with team and participate in development process

We offer:

• Competitive salary 
• Interesting projects
• Paid sick leave and vacation days
• Professional and supportive team
• 50% compensation for professional courses
• Team-building activities and corporate events
• Office in the city center
  
  Grow your career with a team that values people as much as results.

SKELAR is a venture builder that creates international tech businesses according to the guidelines of venture capital investment.
 

We are looking for a structured and detail-oriented International Accountant to join our International Reporting and Tax Compliance team. In this role, you will take ownership of VAT reporting processes for Cyprus companies and help build and scale our international accounting function.
 

This position is ideal for someone who enjoys working with financial data, building clear processes, and improving them through automation and technology. If you are someone who loves structured systems, notices every discrepancy in a dataset, and enjoys turning complex information into clear insights — this role is for you.
 

You will work with multiple international entities and support VAT compliance across our growing portfolio of global tech businesses.
 

What you will do:

• Coordinate the collection and organization of invoices and supporting documentation required for VAT reporting across Cyprus entities.
• Process financial documents using AI tools to extract and structure financial data.
• Prepare and review VAT reports, validating the completeness and accuracy of financial information.
• Communicate and coordinate with external tax consultants in Cyprus, providing reporting packages and supporting documentation.
• Review and approve VAT returns prepared by external advisors, ensuring compliance and accuracy before submission.
• Lead the VAT refund process in Cyprus, coordinating documentation and managing communication with advisors and stakeholders.
• Prepare VAT-related analytics and insights to support internal decision-making and financial planning.
• Participate in building and developing the international accounting function within SKELAR.
• Identify opportunities to automate and improve VAT reporting processes, implementing solutions that increase efficiency and data quality.
   

Skills and experience needed to join the board:

• Experience in accounting, finance, or tax (Big 4, consulting firms, or international businesses will be a plus).
• Strong understanding of accounting fundamentals and document workflows.
• Exceptional attention to detail and ability to maintain high data accuracy.
• Structured thinking and strong organizational skills.
• Analytical mindset and ability to work with financial data.
• Interest in process optimization and automation.
• Strong Excel / Google Sheets skills.
• Upper-intermediate English (both written and spoken).
• Proactive mindset and willingness to take ownership of processes.
   

We are especially excited to meet someone who:

• loves structure, clarity, and well-organized financial processes
• has a natural perfectionist mindset and high standards for accuracy
• enjoys improving systems and building smarter ways of working
• takes pride in creating processes that scale with the business
   

SKELAR is a place for self-realization of talents who are able to create successful companies. We call such companies the next big everything. We believe in their power and scale.
 

In addition to our businesses, we have the SKELAR Foundation — a charitable foundation created by company employees. As part of the initiative, we create and finance projects that contribute to overcoming the consequences of the war and the reconstruction of Ukraine.

We will keep developing tech businesses, conquering global markets, and working for the victory of Ukraine 🇺🇦
 

What we offer:

• Competitive salary;
• Significant impact on a rapidly growing business and contribution to how it shapes up;
• Ample career opportunities for ambitious growth and development;
• Working alongside professionals from top local and international companies (Big Law, Big 4, McKinsey, Horizon, Bolt, Didi, etc.);
• Flat organizational structure without hierarchical barriers;
• Access to internal and external courses, seminars, and a corporate library;
• Comfortable working environment with all necessary equipment and complimentary breakfasts, lunches, and snacks in the office;
• 20 days of paid vacation, medical insurance, and various sports activities for employees.
   

Let's build the next big everything together.