Jobs at Djinni

Role Overview

We are seeking a high-caliber Senior RF Systems Engineer to lead the development of next-generation situational awareness and electronic warfare (EW) platforms. You will be responsible for the full lifecycle of RF subsystems, from initial research (TRL 1) to field-tested operational prototypes (TRL 7+). Your work will directly impact projects such as autonomous drone detection, FHSS signal classification, and distributed SIGINT mesh networks.

Key Responsibilities

RF Design & Integration

• Design and optimize RF front-ends for unmanned aerial systems (UAVs) and ground-based detection stations.
• Develop hardware and firmware for high-speed FHSS (Frequency Hopping Spread Spectrum) detection and mitigation.
• Architect and implement Mesh Networking protocols for distributed sensor arrays (e.g., FPV-borne SIGINT mesh).

Signal Intelligence (SIGINT) & Electronic Warfare

• Develop algorithms for passive RF geolocation and signal classification.
• Engineer solutions for Drone Detection, focusing on identifying digital and analogue transmitting signatures even under heavy jamming.
• Design and test spoofing detection systems for Galileo and GPS navigation.

Field Validation & Testing

• Lead field testing of RF prototypes in relevant operational environments to validate TRL exit criteria.
• Analyze battlefield RF signatures to refine "kill zones" and improve EW training simulators.
• Collaborate with the software team to integrate RF data into C2 (Command and Control) dashboards.

Technical Requirements

SDR Mastery

Expert proficiency with Software Defined Radio platforms (HackRF, BladeRF, Ettus USRP) and GNU Radio.

Signal Processing

Deep understanding of digital modulation (OFDM, FSK), FFT analysis, and hopping pattern reconstruction.

Hardware

Experience with PCB layout for RF applications (up to 6GHz), antenna design, and impedance matching.

Frequency Bands

Experience working across 300–600 MHz (FHSS), 2.4 GHz, and 5.8 GHz bands.

Tools

Proficiency in MATLAB/Simulink, Python, or C++ for real-time signal analysis.

• Proven experience with SAW (Surface Acoustic Wave) filters and LNA (Low-Noise Amplifier) design/integration.

Preferred Qualifications

• Knowledge of FPGA development for low-latency signal processing (Verilog/VHDL).
• Background in military-grade communication protocols and LPI/LPD (Low Probability of Intercept/Detection) systems.

Logistics & Impact

• Location: Kyiv (Hybrid/Field testing required).

Привіт! 
Ми — Благодійний Фонд «Клуб Добродіїв», всеукраїнська благодійна організація, яка допомагає українським дітям та підліткам з 2016 року. За час роботи ми:

• реалізували понад 150 життєзмінних проєктів, які дали дітям нові можливості;
• об'єднали понад 1000 відповідальних дорослих у спільноту підтримки;
• залучили понад 200 мільйонів гривень, що перетворилися на відчутні зміни для підлітків — тих, хто невдовзі формуватиме майбутнє України;
• підтримали понад 300000 дітей і підлітків з усіх куточків країни під час повномасштабної війни;
• і відкрили Місце Сили — трансформуючий простір для підтримки та розвитку підлітків! З моменту відкриття Місце Сили відвідали понад 30000 відвідувачів.

ЗАДАЧІ, ЯКІ ПОТРІБНО ВИКОНУВАТИ

• Розробляти та реалізовувати комунікаційні стратегії для грантових проєктів відповідно до їхніх цілей, аудиторій і вимог донорів.
• Перетворювати стратегії на зрозумілі плани: визначати ключові повідомлення, канали, формати, етапи, відповідальних, дедлайни та показники ефективності.
• Координувати роботу комунікаційної команди, розподіляти задачі, синхронізувати учасників процесу та забезпечувати виконання планів.
• Керувати роботою зовнішніх підрядників і діджитал-агенцій: формувати брифи, погоджувати рішення, контролювати строки, бюджети та якість результату.
• Вибудовувати ефективну взаємодію з міжнародними донорами, партнерами та іншими стейкхолдерами проєктів.
• Координувати процес погодження комунікаційних матеріалів із донорами та партнерами, стежити за дотриманням вимог щодо брендингу й видимості.
• Розвивати медійну та партнерську присутність проєктів через PR, SMM, digital-кампанії, партнерства, спецпроєкти та колаборації.
• Формувати зрозумілі ціннісні пропозиції та ключові повідомлення для різних аудиторій: учасників проєктів, спільнот, партнерів, медіа, державних установ і міжнародних організацій.
• Планувати та контролювати комунікаційні бюджети.
• Аналізувати якісні й кількісні результати кампаній, оцінювати ефективність інструментів і за потреби коригувати комунікаційні плани.
• Готувати змістовну та своєчасну комунікаційну звітність відповідно до вимог донорів.
• Забезпечувати цілісність комунікацій, відповідність брендбуку організації та узгодженість повідомлень у різних каналах.
• Долучатися до кризових комунікацій і допомагати команді швидко та виважено реагувати на зміни.

ДЛЯ ЦЬОГО ПОТРІБНО

• Досвід роботи у сфері комунікацій у благодійному, громадському або міжнародному секторі.
• Досвід реалізації комунікаційної складової грантових проєктів.
• Досвід взаємодії з міжнародними донорами, наприклад UNICEF, UNFPA, ЄС, USAID або іншими організаціями.
• Розуміння вимог донорів до комунікацій, брендингу, видимості та звітності.
• Досвід розробки й реалізації комунікаційних стратегій і кампаній.
• Досвід управління командою та координації роботи різних спеціалістів.
• Досвід роботи із зовнішніми підрядниками, агенціями та партнерами.
• Навички планування й контролю комунікаційних бюджетів.
• Розуміння PR, SMM, digital-комунікацій, медіапартнерств і бренд-комунікацій.
• Уміння працювати з метриками, аналізувати результати й перетворювати дані на подальші рішення.
• Досвід кризових комунікацій буде перевагою.

1. Пройти першу співбесіду з нашою рекрутеркою, аби підтвердити відповідність свого досвіду до вимог вакансії;
2. Пройти другу співбесіду з потенційним/ною керівником/цею та HR, щоб синхронізувати свою експертизу з нашими потребами, приміряти культурний фон;
3. Отримати офер і відсвяткувати!

• дуже тепла спільнота «своїх» людей — простих, доступних, емпатійних та доброчесних;
• платформа масштабних і ефективних проєктів, які реалізовуються з підтримкою міжнародних організацій, відповідальних українських бізнесів та відданих благодійників;
• простір для сильного професійного зростання, постійної прокачки своєї майстерності, пошуку працюючих рішень;
• насправді гнучкий графік роботи: ми сповідуємо ефективне підлаштування роботи до життя, а не навпаки;
• гібридний формат присутності: обирай, коли тобі найкраще працювати віддалено, а коли — спільно з командою в офісі;
• офіс в 15 хвилин від м.Арсенальна, зручний, естетичний і безпечний соціальний простір по дорозі з/на роботу;
• сам простір затишний, акуратний, працює також в якості укриття.

We are looking for a Junior Player Support Specialist to join the customer support team of an international iGaming platform. We're looking for specialists with either English (B2+) OR French (B2+) language skills. Both languages are NOT required.

The ideal candidate has previous experience in customer support, understands how to communicate with customers in a structured and professional way, and is comfortable working with internal procedures, escalation rules, and support tools.

Experience in iGaming, fintech, payments, crypto, or other high-volume digital services will be considered a strong advantage.

Key Responsibilities

• Provide customer support via live chat, email/tickets, and other approved communication channels.
• Handle standard player requests related to:
  • account registration;
  • login and account access;
  • profile and account settings;
  • verification/KYC;
  • deposits and withdrawals;
  • bonuses and promotions;
  • game-related questions;
  • basic technical issues.
• Use internal tools, back-office systems, macros, and knowledge base materials to resolve customer cases.
• Collect and verify relevant information before escalating complex cases.
• Escalate payment, withdrawal, verification, technical, responsible gambling, complaint, or security-related cases according to internal procedures.
• Maintain accurate case documentation, tagging, and internal notes.
• Follow approved tone of voice, communication standards, and response quality requirements.
• Maintain confidentiality when working with customer data and internal information.
• Report recurring issues, unclear customer flows, and potential product or operational problems to the relevant internal stakeholders.

• Support updates to internal and customer-facing knowledge materials when required.

   

Requirements

• 1–2 years of experience in customer support.
• Experience in iGaming, fintech, crypto, payments, e-commerce, SaaS, or another digital product is an advantage.
• Understanding of standard support processes: ticket handling, escalation, SLA, internal notes, and customer communication standards.
• Ability to communicate clearly, politely, and professionally in written form.
• Ability to work with structured procedures, templates, and internal documentation.
• Strong attention to detail.
• Ability to remain calm and professional in difficult customer situations.
• Readiness to work with repetitive requests and follow strict internal processes.
• Basic understanding of deposits, withdrawals, KYC, bonuses, or online payment flows is an advantage.

• Experience with support tools such as Zendesk, Intercom, Freshdesk, LiveChat or similar systems is an advantage.

   

Language Requirements

• English: B2 or higher — mandatory
• French: preferred
• Strong written communication skills are required, as the role is primarily focused on written customer support.
• Ability to communicate clearly, professionally, and accurately with international customers.

• Ukrainian: fluent/native for internal communication.

   

Work Schedule

• Shift-based schedule within 08:00–24:00 UTC+3.
• Exact shifts will be agreed separately.
• Evening and weekend shifts may be included.
• Flexibility during operational peak periods may be required.

We are looking for a Middle Player Support Specialist to join the customer support team of an international iGaming platform. Please note: This role requires proficiency in either English (B2+) or French (B2+). You do not need to be fluent in both languages.

The role is focused on handling standard and non-standard player requests, supporting junior team members during daily operations, ensuring accurate case documentation, and escalating complex cases according to internal procedures.

This position is suitable for a support specialist with solid experience in customer communication, structured support operations, and digital products. The specialist should be able to work independently, maintain high communication standards, and contribute to stable daily support operations.

Key Responsibilities

• Provide professional customer support via live chat, email/tickets, and other approved communication channels.
• Handle standard and non-standard player requests related to:
  • account registration;
  • login and account access;
  • profile and account settings;
  • verification/KYC;
  • deposits and withdrawals;
  • bonuses and promotions;
  • game-related questions;
  • transaction history;
  • basic technical issues;
  • account restrictions and escalations.
• Work with internal tools, back-office systems, CRM/helpdesk platforms, macros, and knowledge base materials.
• Analyze customer cases and collect all required information before escalation.
• Escalate payment, withdrawal, verification, responsible gambling, complaint, security, fraud-related, or technical cases according to internal procedures.
• Support junior agents during shifts by helping with complex questions, unclear cases, and correct escalation logic.
• Ensure accurate case tagging, internal notes, and customer communication history.
• Monitor recurring customer issues and report potential product, payment, technical, or operational problems.
• Assist with improving internal procedures, macros, customer-facing articles, and internal knowledge base materials.
• Maintain high standards of written communication, accuracy, confidentiality, and customer care.
• Follow SLA, quality, escalation, and tone-of-voice requirements.

• Participate in team meetings, case reviews, and operational feedback sessions when required.

   

Requirements

• 3–5 years of experience in customer support within a digital product, online service, fintech, e-commerce, SaaS, gaming, or similar environment.
• Experience handling both standard and non-standard customer cases.
• Understanding of core support operations, including:
  • ticket handling;
  • live chat communication;
  • escalation logic;
  • SLA discipline;
  • internal notes;
  • case tagging;
  • customer communication standards.
• Experience working with CRM, helpdesk, back-office, ticketing, or similar support tools.
• Ability to communicate clearly, professionally, and accurately in written form.
• Ability to handle sensitive or dissatisfied customers in a calm and structured manner.
• Ability to follow internal procedures, approved wording, and escalation rules.
• Strong attention to detail when documenting cases and customer interactions.
• Good problem-solving skills and ability to keep structure in unclear situations.
• Ability to support junior team members during daily operations.

• High level of responsibility, confidentiality, and ownership of assigned tasks.

   

Nice to Have

• Previous experience in iGaming, online casino, sportsbook, betting, fintech, payments, or crypto support.
• Experience working with tools such as Zendesk, Intercom, Freshdesk, LiveChat or similar systems.
• Experience mentoring junior support agents or assisting with onboarding.
• Experience contributing to:
  • SOPs;
  • macros;
  • internal documentation;
  • customer-facing articles;
  • knowledge base materials.
• Basic understanding of responsible gambling, fraud indicators, chargebacks, or payment-risk escalation logic.
• Experience working in high-volume or shift-based support environments.

• Ability to provide useful operational feedback for process, product, and knowledge base improvements.

   

Work Schedule

• Standard 5/2 work schedule.
• Exact working hours to be agreed separately based on operational needs.
• Flexibility may be required during launch periods, operational peaks, incidents, or increased support volume.

• Occasional evening or weekend involvement may be required for escalations, handovers, or urgent operational matters.

   

Language Requirements

• English: B2+ required; C1 preferred.
• French: preferred and considered a strong advantage.
• Strong written communication skills are required, as the role involves handling non-standard customer cases, escalations, and detailed explanations.
• Ability to explain payment, verification, bonus, technical, and account-related matters clearly and professionally.
• Ability to adapt communication style depending on customer situation, case sensitivity, and internal escalation requirements.
• Ability to read and work with English-language internal documentation, procedures, tools, and product materials.
• Ukrainian: fluent/native for internal communication.

We are looking for an experienced SEO Specialist to join a mature affiliate business operating large-scale networks of satellite websites across multiple GEOs within the gambling industry.
This is not an early-stage startup where processes are still being invented. You will join an established operation with proven workflows, internal automation, scalable infrastructure, and a team focused on sustainable long-term growth.
If you enjoy working with highly competitive SERPs, scaling SEO systems rather than managing a handful of websites, and making data-driven decisions that directly impact revenue, we'd love to talk.

What You'll Be Working On
As a SEO Specialist, you will own and develop affiliate website projects targeting casino brands, gambling products, and game-related search demand across international markets.
Your responsibilities will include:

• Managing and growing affiliate satellite websites across multiple GEOs
• Improving on-page SEO, content optimization, internal linking, and website architecture
• Developing and executing scalable link-building strategies
• Monitoring rankings, organic traffic, indexing, crawlability, and performance metrics
• Identifying growth opportunities, traffic gaps, and scaling opportunities
• Collaborating with content, technical, and operational teams to drive SEO performance
• Contributing to broader affiliate SEO strategies and testing new approaches

• Proven hands-on experience in gambling affiliate SEO
• Deep understanding of satellite websites, money pages, affiliate funnels, and SEO monetization models
• Experience managing large website portfolios
• Strong expertise in link building within competitive niches
• Advanced knowledge of Ahrefs, Google Search Console, and other SEO analysis tools
• Ability to work independently, prioritize effectively, and take ownership of results

• Experience working with PBNs, crowd links, and tiered link-building strategies
• Experience building or using SEO automation workflows
• Strong understanding of Google algorithm updates affecting gambling SERPs
• Experience with Keitaro or similar affiliate tracking platforms

• Fully remote work environment
• International team of experienced professionals
• Flexible working schedule
• Transparent goals and performance metrics
• 30 business days of paid time off annually
• Opportunity to directly influence business growth and large-scale SEO initiatives
• Work in one of the most competitive and intellectually challenging SEO markets

We are looking for an experienced and driven VIP Team Lead to manage and grow a high-performing team focused on player retention and revenue generation in the iGaming industry. The ideal candidate has a strong background in managing  VIP teams, understands player lifecycle metrics, and excels in performance monitoring, coaching, and cross-functional collaboration. You will lead the day-to-day operations, ensure excellent service for high-value players, and drive team alignment with overall business goals

HOW YOU WILL MAKE AN IMPACT

• Lead and manage a team of VIP Managers, ensuring daily operations, shift coverage, and workload distribution.
• Monitor and analyze key KPIs: retention, ARPPU, redeposit rate, second deposit conversion, and individual performance.
• Ensure high-quality service and proactive communication with VIP and high-value customers.
• Handle escalated cases and complex communication scenarios.
• Align team efforts with ongoing retention and revenue objectives.
• Collaborate with Product, CRM, Support, PRM, and Analytics teams to ensure full data visibility and optimized player lifecycle management.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• 2+ years of experience managing  VIP account teams in iGaming (mandatory).
• Deep understanding of player lifecycle metrics and operational KPIs.
• Strong communication, leadership, and organizational skills.
• English level: B2+.

WHY YOU’LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

Mirko Solutions is an international IT company specializing in web and mobile development for clients across the US, Canada, EU, and Australia. We are looking for an AI-Native Full-Stack Engineer who leverages AI as a core part of the software development lifecycle rather than just a coding assistant. In this role, you will build scalable web applications, rapidly prototype new ideas, integrate AI capabilities into products, and contribute to delivering innovative AI-first solutions.

Job Requirements:

• 4+ years of commercial experience as a Full-Stack Software Engineer
• Strong knowledge of React (Next.js is a plus)
• Strong experience with Node.js (NestJS and/or Express)
• Proficiency in TypeScript
• Experience working with PostgreSQL or other SQL databases
• Solid understanding of REST API design and integration
• Experience deploying applications using Vercel, Railway, Supabase, Render, AWS, or GCP
• Strong problem-solving skills and ability to work independently
• Excellent communication skills in English
• Daily use of AI development tools such as Claude Code, Cursor, Windsurf, GitHub Copilot, or similar
• Experience using AI for:
  • Code generation
  • Debugging and troubleshooting
  • Refactoring existing code
  • Rapid MVP development
  • Test generation
  • Documentation creation
• Strong understanding of AI-first development workflows
• Ability to effectively validate and review AI-generated code 
• LLM & AI Integration Experience

Nice-to-Have:

• Experience with LangGraph
• Experience with Model Context Protocol (MCP)
• Experience using n8n
• Experience with Supabase
• Experience with Vercel AI SDK
• Experience working with Vector Databases
• Docker
• AWS

Responsibilities:

• Design, develop, and maintain modern full-stack web applications
• Build new product features using React, Node.js, and TypeScript
• Rapidly prototype and deliver MVPs using AI-assisted development workflows
• Integrate LLMs and AI services into production applications
• Build AI-powered features such as intelligent search, recommendations, document processing, and conversational experiences
• Develop and maintain REST APIs and backend services
• Work with SQL databases and optimize application performance
• Review, validate, and improve AI-generated code to ensure production quality
• Collaborate closely with Product Managers, Designers, and other Engineers
• Continuously improve development processes through AI-native engineering practices

We provide the following for our employees:

• Competitive salary according to qualification
• Comfortable working environment
• Experienced colleagues
• Opportunity to work with innovative AI-driven projects
• Regular performance reviews
• Friendly atmosphere and support for professional growth

Overview

Imagine this: you build projects from scratch, from IoT devices to smart solutions for energy and security. We’re looking for an Embedded Engineer. Lviv, relocation support provided! No legacy, with a team that truly helps you level up. If you’re interested in growing in low-level Embedded development.

Main Responsibilities

— Participate in the full embedded software life cycle: design, implementation, code reviews, documentation, testing, and validation

— Analysis and systematic problem-solving for SW-reported issues

— Cooperate with electrical engineers

Mandatory Requirements

— 1-3 years of professional experience

—C/С++ Programming Language on embedded systems

— Experience with STM32/SiLabs/Rigado/Microchip microcontrollers

Interfaces and protocols (UART, I2C, SPI, ModBus, CAN, USB, Ethernet,

etc.)

— Embedded Real-time operating systems

— Experience with Linux

— Experience in image, video, and signal processing

— Version control systems, task tracking systems

— Understanding of electrical schematics

Would be a plus

— Experience in networking: TCP, UDP, MQTT, TLS

— Understanding of cloud connectivity/IoT concepts and applications

— Automated and regression testing

We offer

— Competitive salary with regular reviews

— Modern projects with cutting-edge technologies

— Excellent space for your personal and professional development

— Low level of bureaucracy with a lack of multi-level management

— Attractive work environment: The modern and stylish office with ergonomic workstations, creative zones, and innovative spaces

— Paid vacations and sick leaves

— Accountant support

— Educational Events

— Free English classes

— Amazing team buildings

IvaTech is looking for a Content Assistant who actively uses AI tools in daily work and manages the full cycle of link & article placement sales on exchanges.

Requirements:

• Experience integrating AI agents/assistants into daily workflows
• Confident with Claude, ChatGPT, or similar LLMs (communication templates/task automation/content checks)
• Experience working with link & article exchanges
• Managing orders: receiving, processing, status tracking
• Publishing articles on WordPress sites
• Updating pricing, site metrics, and catalog listings on exchanges
• Basic quality control of incoming texts before publication
• Attention to detail, structured and organized approach
• English — B2
   

We offer:

• Full-time remote schedule: Monday–Friday, 09:00–18:00
• Modern projects, practical AI-first workflow

We’re looking for a Senior DevOps Engineer (with potential to grow into a DevOps Lead) to join our core team. You’ll work on technically challenging projects across cybersecurity, edtech, and fintech. 

We’re looking for someone who can take ownership, understand unfamiliar systems quickly, and solve complex infrastructure and DevOps problems without needing step-by-step direction.

The ideal candidate has hands-on experience with a range of DevOps tools and cloud technologies, and is comfortable working across different stacks. Beyond engineering, this person should be able to speak directly with customers, understand their needs, recommend practical solutions, and explain the value of those solutions clearly.

Required skill-set & experience

- Proven track record as a DevOps engineer (6+ years of production hands-on experience), fluent in industry trends & best practices 

- Extensive knowledge and hands-on experience with AWS and their key services 

- Infrastructure-as-code experience with tools like Terraform/Terragrunt, Pulumi 

- Deep understanding of k8s: networking, autoscaling, permissions, operator patterns 

- Experience with ArgoCD

- Experience with observability and monitoring: logging, metrics, tracing. Grafana stack experience preferred, but others also welcome

- Good understanding of networking: subnetting, HTTP, DNS, TLS, OSI Model

- A consulting mindset, ability to weigh and present pros/cons of various solutions

- Upper-intermediate+ level of English

Bonus points

- Experience with GCP 

- Experience in managing databases

- Experience with writing operators in Go

- AWS, GCP, CKA or other cloud certifications

- You’re a contributor to open-source software, or run your own projects

What's in it for you

- Opportunity to become a core part of a boutique software consultancy, working with well-known international customers and complex tech challenges

- Competitive salary 

- Paid national holidays, vacation and sick leave

- Annual learning & development stipend 

- Monthly health and wellness benefit (reimbursement for gym, pool, and other health-related activities)

- Remote-first culture

- Mentorship from an experienced CTO

- FOP administration support

Delasport — Implementing Technological Solutions Here and Now.

Delasport is an iGaming software company providing Sports Betting & Online Casino software and turnkey B2B solutions. Since 2010, we have made a significant impact on the industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of more than 500 experts continues to drive innovation and strive for excellence. We are looking for top talent to join our R&D center in Kyiv.

RESPONSIBILITIES

• Gather required information/documents from various sources and evaluate the information for testing, provide meaningful feedback to Product Owners
• Actively participate in the team’s daily activities and Scrum ceremonies
• Plan testing activities together with the team in the scope of all release activities
• Determinate and estimate the testing scope on the different levels of SDLC
• Create and maintain detailed, comprehensive, and well-structured test cases and manage them in test suites
• Report and escalate release bugs and production incidents
• Create team documentation and keep up-to-date existing one
• Test and verify web applications and APIs
• Use Postman for APIs testing
• Assist the development team with providing business- and technical-related information
• Operate Jenkins CI jobs/pipelines to build & deploy artifacts on designated environments
• Work closely with cross-functional teams, technology, and product managers, etc.

REQUIREMENTS

• 2+ years of software testing experience
• Excellent level of theoretical knowledge in software testing
• Experience in API testing (Postman or similar tooling)
• Experience in analyzing the requirements, performing test design, executing test cases, and reporting test results
• Practical experience with testing web-based applications with API integrations
• Strong knowledge of stack of web technologies like HTTP, XML, JSON, REST
• Experience with bug tracking systems, as well as with bug reports creation and verification
• Experience and understanding Agile/Scrum methodologies
• Knowledge of SQL and NoSQL databases
• Upper-Intermediate English level

NICE TO HAVES

• Experience in testing payment products
• Experience in Gambling testing

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Job Description

Bachelor’s degree in Computer Science, Computer Engineering, or equivalent education plus experience.
5+ years Native Android development; Proven experience in Android development using Java and/or Kotlin.
Demonstrated proficiency in developing solutions and platforms that leverage wireless communications and Mobile Application technologies.
Strong understanding of Android UI design principles, patterns, and best practices.
Demonstrated work experience with Web services, Cloud, and API technologies.
Ability to quickly grasp & learn new technologies and develop POC/prototypes.
Excellent problem-solving skills and attention to detail; drive and own technical design and development of cross-functional, multi-platform applications.
Knowledge of the open-source Android ecosystem and the libraries available for common tasks.
Ability to understand business requirements and translate them into technical requirements.
Excellent communication skills and extensive experience working with technical teams and management.
Experience with Agile software development preferred.
Demonstrated experience in successfully launching products in FCC & FDA-regulated industries is preferred
Mobile apps or Cloud apps software development tools
Prior experience in RxJava, Realm, Room, and Coroutines is a big plus.
Experience implementing internationalization (i18n) and localization (l10n) in Android apps, including resource management, RTL layouts, and locale-specific formatting.
Familiarity with translation management systems (e.g., RWS, Crowdin, Lokalise).

Job Responsibilities

Design, develop, and maintain high-quality Android applications using Java, Kotlin, and KMM.
Collaborate closely with multiple technology and cross-functional groups within and outside the organization to define, design, and deploy new capabilities and software releases.
Able to translate customer and market needs into efficient and secure mobile solutions.
Design and build out the next-generation mobile application cloud-based platform that can support future patient/device-centric products and applications.
Scope work, break down into modules, and estimate efforts working closely with Program management.
Effectively present and demonstrate various concepts and solutions to customers, partners, and leadership.
Write clean, maintainable, and efficient code.
Active participation in daily triage meetings in US/MX time zones (PST and EST)
Troubleshoot and debug applications to optimize performance.
Participate in code reviews and contribute to team knowledge sharing.
Stay updated with the latest industry trends and technologies to ensure our mobile application solutions remain current and competitive.
Expected to collaborate with our globally distributed engineering teams based in the USA and Mexico.
May require weekly/daily sync-up meetings in US time zones (PST and EST).

Department/Project Description

We are seeking a self-motivated Senior Android Engineer to join our team. You will design, build, and deliver medical-grade Android applications and SDKs in Kotlin and Java with a strong focus on internationalization and localization for multiple markets. This role owns features end-to-end-scoping, implementation, and verification - ensuring accessibility and regulatory readiness, and partnering closely with cross-functional teams to ship high-quality releases on time

About the Company

Our client is a financial technology services provider dedicated to expanding global access to digital assets by building innovative solutions in the cryptocurrency ecosystem. Their products provide exchanges, liquidity solutions, and enterprise-grade integrations for clients worldwide. Specialized in building Crypto, Web3, and various White-Label Solutions, we are looking for an AI-Native Product Manager who doesn't just manage roadmaps but also leverages AI as a core partner to operate with high technical and operational leverage.

In this role, you will be a core member of our engineering and product team, translating complex financial and trading concepts into intuitive, scalable, enterprise-grade capabilities.

What You’ll Be Doing

You will own the lifecycle of our core trading capabilities, blending institutional finance expertise with modern, AI-accelerated execution:

• Roadmap Ownership: Own the product vision and roadmap for our trading and derivatives platforms.
• Requirements & Systems Thinking: Translate complex trading operations, hedging strategies, and risk requirements into scalable product capabilities, technical specifications, and detailed data flows.
• Client Engagement: Partner directly with institutional clients worldwide to gain a deep understanding of their workflows, pain points, and specific integration requirements.
• Cross-Team Collaboration: Work closely alongside engineering, backend developers, business, and client-facing teams to deliver robust trading infrastructure.
• Priority Management: Define clear product priorities, proactively solve complex user problems, and make high-impact roadmap tradeoffs.

AI-Native Product Expectations

AI must be an integral part of your daily workflow to materially improve the quality and speed of your output. We expect AI to be a force multiplier for you across the following areas:

• Product Discovery & Research: Use AI tools to synthesize institutional client feedback, accelerate competitor analysis, and quickly explore market solution options.
• Design & Prototyping: Create visual product concepts, process maps, and functional workflows using AI-assisted and modern tools (e.g., Figma, v0, Lovable, ChatGPT, Claude, Cursor).
• Specifications & Architecture Documentation: Leverage AI to generate highly structured requirements, sequence diagrams, and technical documentation—thinking critically about APIs, lifecycles, and edge cases.
• Product Operations: Use AI and automation to build out structured delivery workflows in project management software (such as Asana), including automated task generation, dependency mapping, and comprehensive acceptance criteria.

Who You Are

You are a proactive, systems-thinking product leader who thrives in a fast-paced environment. You are:

• A Clear Communicator: Able to articulate deep technical data flows, risk metrics, and product direction to engineers and institutional stakeholders alike.
• An AI-Driven Operator: Someone who already uses modern tooling to achieve maximum leverage and speed up execution.
• Analytical & Critical: Possess strong critical thinking skills and are completely comfortable challenging technical or business assumptions when necessary.

Qualifications

• Trading & Domain Expertise: Experience in trading, risk management, derivatives, or trading infrastructure.
• Industry Background: Proven experience running or supporting a trading desk, or building trading software with a strong understanding of market mechanics, hedging, liquidity, and exposure.
• Asset Class Exposure: Hands-on familiarity with one or more of: Crypto, FX, equities, futures, options, or commodities markets.
• Technical Aptitude: Highly comfortable reasoning about backend architecture, data flows, operational workflows, and APIs.
• AI Tooling Literacy: Demonstrated track record using tools like ChatGPT, Claude, Figma AI, Cursor, or Asana automations to accelerate product execution.
• Language: Strong Upper-Intermediate English is required.

Bonus Points:

• Direct experience in crypto, fintech, exchange technology, or institutional brokerage.
• A technical or software development background.
• Experience working directly with institutional trading clients.

We Offer

• A fast-moving, AI-forward culture where modern tools and automation are embraced to help teams operate at a high level of leverage.
• Flexibility & Location: Flexible working hours with physical offices in Ukraine and Poland (Wroclaw).
• Health & Wellness: Medical Insurance in Ukraine and a Multisport program in Poland.
• Support: Tax and accounting services for Ukrainian contractors.
• Growth: English classes up to three times a week, plus mentoring and educational programs.
• Time Off: Paid vacation, sick leave, and all official holidays.
• Perks: High-end hardware provided by the company and an advanced bonus system.
• Culture: Regular corporate-level activities (parties, team building, tech events).

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a Senior DevOps Engineer who is passionate about building resilient infrastructure and ensuring high availability for high-load systems. If you thrive in complex cloud-native environments and enjoy working with scalable architectures, this opportunity is for you.

 What Will Be Your Responsibilities

• Design, build, and optimize high-load, highly available server-side platforms (Nginx, PHP-FPM, MySQL, Redis, message queues).
• Architect and maintain Kubernetes-based platforms and containerized workloads (Docker, Helm, GitOps).
• Design and operate secure network infrastructure:
  • Firewalls (iptables, UFW, security groups, NACLs)
  • Reverse proxies and L7/L4 load balancers
• Implement DDoS protection and WAF strategies (Cloudflare, rate-limiting, bot protection).
• Build and maintain observability stack:
  • Metrics (VictoriaMetrics, Prometheus)
  • APM (New Relic, OpenTelemetry)
  • Centralized logging and alerting
• Design, implement, and continuously improve CI/CD pipelines (Jenkins, GitHub Actions).
• Automate infrastructure and platform lifecycle using Infrastructure as Code and configuration management.
• Participate in architecture design, reliability engineering, and capacity planning.
• Ensure security, compliance, and audit readiness (PCI DSS, secrets management, access control).

What We Expect From You

• Strong hands-on Linux expertise (Debian, Ubuntu, systemd, networking, performance tuning).
• Deep experience with AWS:
  • Compute (EC2, ASG, EKS)
  • Networking (VPC, Load Balancers, peering)
  • Managed databases (RDS Aurora)
  • Messaging (SQS, Kafka)
• Strong database operations knowledge: MySQL HA, replication, backup strategies.
• Production experience with Kubernetes (cluster architecture, HA, upgrades, disaster recovery).
• Advanced CI/CD experience: Jenkins, GitHub Actions, GitOps practices.
• Strong Cloudflare expertise: DNS, CDN, WAF, DDoS protection.
• Infrastructure as Code: Terraform (mandatory), Ansible.
• Scripting and automation in Bash and Python.
• Solid understanding of networking and security fundamentals (TLS, IAM, VPN, firewalling, zero-trust).
• Experience working in regulated environments or with security standards (PCI DSS is a plus).

 Tech Stack

AWS, Kubernetes, Terraform, Helm, GitHub Actions, VictoriaMetrics, Grafana, New Relic, Aurora, Redis, Cloudflare, Python, Bash.

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 09:00/10:00 to 17:00/18:00 (Kyiv time), Monday–Friday.

Financial Stability – Timely compensation payments.

Personal Equipment Policy – Equipment is provided to ensure comfortable and efficient work.

Knowledge Sharing – We regularly gather to discuss new trends, share insights, and grow together.

Community – Work in a team of like-minded professionals who support, inspire, and tackle complex challenges together.

Creative Freedom – We encourage initiative and provide space for professional expression and implementation of your ideas.

Time-off Policy: up to 29 days off per year, including up to 5 days for health-related absence (without medical confirmation);

Atmosphere – A friendly, results-oriented environment focused on 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.

We look forward to welcoming you to our team! 

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 business goals. We are currently looking for an Account Manager to join our team.

Your Responsibilities:

• Own the customer relationship end-to-end, acting as their primary point of contact and trusted advisor.
• Define and execute tailored success strategies for each account, aligning NuxGame solutions with customer business goals and agreed KPIs.
• Continuously monitor account health, usage metrics, and satisfaction levels, addressing risks early to ensure retention and growth.
• Lead quarterly business reviews with clients to evaluate results, gather feedback, and identify improvement opportunities.
• Resolve escalations quickly by coordinating with internal teams, ensuring seamless communication and a solution-focused approach.
• Collaborate cross-functionally with Sales, Product, Operations, and Technical teams to deliver a consistent and high-quality customer experience.
• Identify upsell and cross-sell opportunities by understanding customer needs and market trends.
• Share industry insights and best practices with clients to help them optimize operations and revenue potential.
• Stay informed on iGaming industry developments, including regulatory changes, competitive landscape, and emerging technologies.
• Maintain accurate account records in CRM and project management tools, ensuring timely reporting of progress and outcomes.
  
   

What we’re looking for:

• Minimum 2 years of experience in Account Management, Customer Success, or post-sales roles
• Proven success in managing strategic accounts and building strong relationships with senior stakeholders, including C-level executives.
• Track record of delivering measurable results in retention, adoption, and upsell.
• Comfortable owning the full customer lifecycle — onboarding, growth, and renewals.
• Proactive and resourceful — you can thrive without a playbook and take initiative to solve problems.
• Highly organized, able to manage multiple priorities while keeping a high standard of service.
• Strong communicator in English (written and spoken); extra languages are a plus.
• Data-driven mindset — you use metrics to guide decisions and create actionable plans.

• Collaborative, adaptable, and confident in balancing client needs with business objectives.

   

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!