Jobs at Djinni

NICE Systems is looking for a highly skilled Accessibility Tester with profound knowledge in WCAG 2.1 / 2.2 (Level A & AA). The ideal candidate demonstrates hands-on accessibility testing experience, a high level of detail orientation, and a strong focus on ensuring inclusive, user‑centered design.

RESPONSIBILITIES

• Ensure compliance of our product with accessibility standards and regulation according to WCAG 2.1 / 2.2 (Level A & AA).
• Conduct accessibility testing across software products and web applications to ensure compliance with relevant standards.
• Manual accessibility testing beyond automated tools (focus order, keyboard traps, screen reader flow, error handling)
• Identify, document, and track accessibility issues with clear, actionable details.
• Stay up to date with evolving accessibility guidelines, standards, and industry tools.

• Participate in product planning and development activities to help ensure accessibility is built in from the start.

   

SKILLS

• 5+ years of experience.
• Working knowledge of WCAG 2.1 / 2.2 (Level A & AA).
• Ability to accurately map accessibility issues to WCAG success criteria.
• Awareness of major accessibility regulations (Section 508, EN 301 549).
• Hands-on testing experience with screen readers (NVDA, VoiceOver, Narrator).
• Hands-on testing experience with Voice Control or comparable speech recognition software.
• Experience using automated accessibility testing tools (axe DevTools or equivalent).
• Strong knowledge of semantic HTML and keyboard interaction patterns for custom components, including accessibility of dynamic content.

• Nice to have:

   

  • Relevant certification in accessibility testing.
  • Understanding of ARIA roles, states, and common pitfalls for accessibility testing.
  • Ability to interpret design artifacts (wireframes, Figma, UX flows) and anticipate potential accessibility issues early.
• BS/MS degree in Computer Science, Engineering or a related subject.

• Upper-intermediate level of English.

   

WE OFFER

• Work in a creative friendly environment using cutting-edge technologies.
• Work-life balance and flexible schedule.
• Competitive compensation with focus on your expectations; annual salary review.
• 24-day paid vacation and 100% paid sick leave.
• Financial support and legal support from our side.
• Professional, language and soft skills trainings.
• Health insurance coverage: individual and family, Fitness plan.

We are looking for an IT Security Analyst with hands-on experience working with IT infrastructure and understanding cybersecurity compliance requirements.

The primary objective of the role is to conduct technical audits of security systems, infrastructure and processes, verify compliance with standards requirements and help departments implement secure practices. 
 

Main responsibilities:
 

• Conducting technical audits of IT infrastructure (servers, network, cloud services, access systems);
• Checking compliance with standards and regulatory requirements: ISO 27001,PCI DSS, NIST, internal security policies;
• Analysis of system configurations (Windows/Linux, network devices, IAM);
• Verification of: logging and monitoring, access management, network segmentation, backup, vulnerability management;
• Assessing the security architecture of IT systems;
• Preparing technical audit reports and recommendations;
• Interacting with IT teams to address identified risks;
• Participating in the implementation of security processes.
   

Main requirements:
 

• 4+ years in IT administration;
• 1–2 years in cybersecurity;
• Experience working in a company with formal security compliance requirements.
   

Technical knowledge:

• Windows Server / Linux, VMware;
• Networking (TCP/IP, VLAN, VPN, firewall);
• Active Directory / IAM;
• Logging and SIEM;
• Cloud infrastructure (AWS / Azure / GCP would be a plus);
• Basic knowledge of DevOps / containers would be a plus.
   

Security knowledge:

• System hardening;
• Access management;
• Vulnerability management;
• Security monitoring;
• Network security.
   

Standards:

• ISO 27001;
• PCI DSS;
• NIST.
   

Would be a big plus:
 

• Experience in technical audits;
• Work in a SOC;
• Experience in pentests or vulnerability scanning;
• Certifications: CISSP, CISA, CEH, ISO 27001.
   

What we offer:
 

• Having the capability to create something new and witness your own input;
• You can find confidence in the future here, but rest assured it won’t be dull;
• Join a dynamic and expanding community. Our company is experiencing growth and expanding into Europe. Currently, we have offices in Kyiv, and Warsaw and plan to open additional locations in other countries;
• Join our experienced team that values professional development and embraces new opportunities.
   

To strengthen local support, we are looking for an HR Generalist who will be responsible for day-to-day HR processes for our international team of 48 employees.

What you’ll do

• Conduct regular 1:1s with team members
• Maintain a healthy, open team environment
• Coordinate celebrations for team milestones, such as birthdays and work anniversaries
• Assist with payroll processes and employee-related payments
• Manage onboarding and offboarding
• Maintain HR processes and documentation
• Work with accounting on HR-related matters
• Manage leave tracking (vacations, balances)
• Manage distribution of company equipment to employees and ensure proper handling

• Coordinate purchases of technical equipment and professional development courses for employees

   

Recruitment Support

• Take full ownership of the recruitment process, from creating job descriptions and defining requirements to sourcing, interviewing, and closing candidates with an offer. Collaborate with external recruitment agencies when needed to ensure the best talent is attracted and hired.

   

What we’re looking for

• Based in Kyiv (hybrid role) at least 2 days from the office.
• 2+ years of experience in an HR Generalist role
• Strong communication skills and empathy
• English proficiency at upper-intermediate level.
• Ability to prioritize tasks and work independently
• A balance between a “people person” attitude and a structured approach

• Experience working in IT companies

   

We offer

• Hybrid work model with office in Kyiv ( Golden Gate)
• 15 days of vacation per year
• 10 days of sick leave
• Corporate English classes
• We provide an accountant and cover all taxes.
• Health insurance
• Friendly, supportive team and management

Hiring process

1. Application + CV
2. Intro call with HR

3. Final interviews with the management team (may include one or more calls).

    

💫 If this role feels like a good match — we’d love to hear from you!

We are looking for an experienced Data Engineer to design and implement scalable data pipelines, own core storage layers, and help build the foundations of a modern DataOps lifecycle.
 

Job requirements

• 3+ years of professional experience in Data Engineering / DWH development.
• Strong SQL expertise and solid Python skills (pandas, pyarrow).
• Production experience with Apache Airflow (production DAGs, scheduling, operators).
• Hands‑on work with PostgreSQL (schema design, migrations, partitioning) and ClickHouse (MergeTree engines, materialized views, performance tuning). 
• Experience with Data warehouse design — layered architecture, data modelling, denormalisation.
• Experience integrating REST APIs and third-party data sources
• Experience with Docker / Docker Compose — containerised services and multi-service environments
• Fluency in English.

Nice to Have:

• Experience with Apache Superset (RLS, dashboard layer).
• Familiarity with AI/LLM tooling for data (NL-to-SQL, vector databases). 
• Experience in the Fintech field: FX, brokerage, CRM/BO systems.
• Experience with multi-tenant data architectures.

Job responsibilities

• Design, build, and maintain ETL/ELT pipelines rom multiple product datasources.
• Model and optimise data structures in ClickHouse (views, engines, schema evolution).
• Orchestrate workflows using Apache AirflowCollaborate with BI teams (Superset) and backend teams (FastAPI/Python) to build reliable data products.
• Contribute to architectural decisions.
• Collaborate closely with product managers, BI developers, and DevOps to deliver data products end‑to‑end.

Job benefits

● Competitive and Attractive Pay.
● Flexible hours for a better work-life balance.
● Work your way: Hybrid flexibility to fit your life.
● 21 vacation + 7 no-questions-asked sick days per year.
● Career growth: Continuous Development & Performance Reviews.
 

We are looking for a Technical Support Specialist (L1/L2) to join our support team and provide customer-facing technical assistance for hardware, software, and connectivity-related issues.

In this role, you will handle first- and second-level support requests, troubleshoot Windows environments and basic network issues, assist with device (IoT/data logger) configuration, and escalate complex technical cases to higher-level engineering teams when needed.

You will work closely with Team Leaders, QA, Operations, and Engineering to ensure high-quality service delivery, accurate documentation, and continuous process improvement.

This role combines technical troubleshooting with customer communication and requires a structured, solution-oriented mindset.

Requirements:

✔️Experience in L1/L2 technical support or IT service desk roles
✔️Basic knowledge of Windows Server environments
✔️Basic MS SQL knowledge (user-level: queries, validation, data checks)
✔️Fundamental understanding of network technologies and protocols
✔️Experience configuring or supporting IoT devices or measurement data loggers (or strong willingness to learn)
✔️Confident in written and spoken English
✔️Independent, reliable, and detail-oriented working style
✔️Technical and solution-oriented mindset
✔️Strong interpersonal and communication skills

Responsibilities:

➖Provide L1/L2 technical support via email, chat, and calls
➖Troubleshoot Windows environment issues and basic network connectivity problems
➖Perform basic MS SQL checks and validate measurement or system data
➖Support configuration and deployment of IoT devices/data loggers following documented procedures
➖Collect logs, reproduce issues, and prepare structured escalations for L3 / Engineering teams
➖Maintain accurate ticket documentation in CRM/helpdesk systems
➖Follow internal workflows, SLAs, and quality standards
➖Contribute to knowledge base creation and continuous process improvements
➖Collaborate with Team Leaders, QA, Operations, and Engineering

Would be a plus:

✔️Experience with Zendesk and similar ticketing platforms
✔️Previous BPO / outsourcing experience
✔️Technical education or certifications
✔️Experience supporting SaaS or hardware-enabled products
✔️Familiarity with structured troubleshooting methodologies

Work conditions:

➖Remote work.
➖The probation period is two months.
➖2 non-fixed days off per week.
➖3 types of work shifts:
- M - 8:00-16:00
- D - 16:00-0:00
- N - 0:00-8:00
 

100 Pitch Decks is a design and consulting agency working with international startups and technology companies.

We help clients raise investment through investor presentations, combining business thinking, storytelling, and design. We work directly with founders, C-level executives, and investors. Our clients are international startups and tech companies.

We are currently looking for a Middle-Senior Web/Graphic Designer who can create investor-ready, enterprise-level visuals and keep quality consistently high across presentations, brand assets, and web design tasks.

What We’re Looking For

Strong portfolio
Senior-level visual taste and confident execution
Understanding of typography, composition, spacing, color, and design trends
Ability to work with business content and make it easy to scan
Attention to detail, consistency, and clean files
English level enough to understand business context

Nice to Have

Keynote / PowerPoint / Google Slides experience

Data visualization skills (charts, metrics, tables)

Agency experience or working with international clients

Presentation design (sales, corporate, investor)
Brand identity experience (logos, guidelines, templates)
Understanding of startup/tech ecosystem
Web design in Figma (landing pages, websites)
Graphic design tasks (brand assets, visuals for social media, templates, docs)

Collaboration Format

Full-time or part-time (to be discussed)
Remote collaboration format

Requirements:

English — upper-intermediate and higher (speaking and writing)

Time management skills

Analytical mindset

Ability to work in a team-based environment

A systematic approach to problem-solving

Familiarity with Microsoft Office solutions or similar (Word, Excel)

Will be a plus:

Work experience in technical support

Experience with databases and SQL

Experience with HTTP requests and data interchange file formats (such as JSON and XML)

Familiarity with log analysis and containerized environments

Familiarity with product development life-cycle

Experience with ticketing systems (Zendesk, Jira)

Familiarity with iOS, iPadOS

Familiarity with any programming language

Experience with any Unix-influenced systems

Responsibilities:

Monitoring and investigating alerts

Investigating issue reports:

including reproduction, log analysis, and so on;

including investigation of anything related to systems that TW develops (Client app, BFF, and SDI).

Test fixes (requires API calls and/or testing on the front-end app).

Communication with clients via JIRA and teams.

Attendance of support meetings (1~2 per day)

We are looking for a Middle/Senior Frontend Developer to join an international Web3 product team.

Tech Stack

• Angular 19
• TypeScript
• PrimeNG

• RxJS, signals, modular frontend architecture

   

Required Experience

• 3+ years of commercial experience in Web3
• Hands-on experience with blockchains:
  • Ethereum, Solana (EVM & non-EVM)
• Deep understanding of:
  • Wallet integrations (MetaMask, WalletConnect, Phantom, etc.)
  • Signing, transactions, gas/fees, RPC providers
  • On-chain ↔ off-chain interaction patterns
• Strong experience working with APIs & SDKs:
  • Integration of external product SDKs
  • Working with REST / WebSocket APIs

  • Understanding of API contracts, versioning, and error handling

     

API & Integration Focus

• Integration of new products and services via APIs and SDKs
• Ability to quickly understand third-party SDKs and documentation
• Building abstraction layers over APIs for scalable frontend architecture

• Collaboration with backend teams on API design and improvements

   

English & Communication

• English level: B2 or higher
• Experience working in an international team

• Clear communication with product, backend, and design teams

   

What We Expect

• Strong frontend architecture and system thinking
• Ability to work independently and own features end-to-end
• Team player mindset
• High attention to UX/UI details

• Clean, maintainable, production-ready code

   

Nice to Have

• Experience with DeFi products (DEX, swaps, limit orders, dashboards)
• Experience with React and understanding of cross-framework frontend patterns
• Real-time data handling (WebSockets, streams, live pricing)
• Performance optimization for complex Web3 UIs

• Code reviews

   

What You’ll Get

• Real Web3 products, not experiments
• Integration-heavy frontend with APIs & SDKs
• International team and async culture
• Impact on architecture and product decisions

Due to the rapid growth of our iGaming product, we are opening the Head of Product position to lead further development and scaling.

Requirements

• 3+ years of experience in iGaming (casino, betting) as Head of Product or Senior Product Manager
• Deep understanding of the iGaming market, user behavior, and business models
• Experience with product analytics, A/B testing, and UX research
• Experience managing cross-functional teams and Agile processes
• Experience implementing innovative solutions that impact key product metrics
• Strong analytical mindset, strategic thinking, and leadership skills
• English level Upper-Intermediate+
• Experience working in Mexico or LATAM is a plus.
• Knowledge of Ukrainian or Russian is a must.

Responsibilities

• Develop and implement product strategy in alignment with company business goals
• Manage the full product lifecycle (from idea to launch and scaling)
• Analyze market trends and competitive landscape in iGaming to implement best solutions
• Manage a team of product managers, designers, and analysts
• Optimize user experience (UX/UI) and improve key metrics (LTV, Retention, GGR)
• Collaborate with developers, marketing, BI analysts, and other departments
• Monitor product KPIs, conduct A/B testing, and work with analytics
• Implement new gaming mechanics, bonus systems, payment solutions, and features
• Manage product P&L, control budget, and cost efficiency
• Develop and scale existing platforms and implement advanced technologies
• Develop and implement product strategy to ensure product growth in line with business goals
• Optimize user experience (UX/UI) to improve engagement and conversion
• Drive growth of key metrics (Retention, LTV, GGR, ARPU, reduce Churn Rate)
• Coordinate product managers, analysts, designers, and developers
• Implement new gaming mechanics including features, bonus systems, and payment solutions
• Analyze market and competitors to identify innovative solutions and best practices
• Monetization and P&L optimization, including profit control, budget management, and ROI
• Maintain flexibility and adapt quickly to market and user behavior changes

Why you should join us:

• You will have the chance to influence the product and assemble a team that fits your vision.
• Absence of micromanagement, hierarchy, fast decision-making speed.
• Competitive salary and incentives for your contribution and result.
• Our main working schedule: 10:00 - 19:00 (UTC+2), fully remote plus coworking space payment worldwide.
• The opportunity to participate in the company's internal events: open negotiations and product meetings.
• Attending top conferences around the world.
• Perks such as paid sick leave and vacations, plus additional day off in honor of your birthday.
• Investment in both hard skills and personal skills.

Binariks is actively looking for a motivated Sales Assistant to support the CEO in managing administrative, operational, and sales-related tasks to maximize efficiency.

What We’re Looking For:
 

• At least 1 year of experience in Lead Generation IT outsourcing company
• Good understanding of the IT market
• Intermediate English and higher
• Proactiveness, motivation, and honesty are a must
• Result orientation and ability to provide results in the short term
• Good prioritization abilities, time management and self-organization skills

• Ability to multitask and attention to details

   

Your Responsibilities:
 

• Generating business leads primarily through outbound channels
• Attracting and converting prospects into leads
• Building up effective communications with prospects via social media (LinkedIn, email, sometimes calls)
• Searching and analyzing information on potential or existing customers and markets
• Actively participating in identifying new markets and directions
• Working with cold email automation tools
• Working with CRM daily
• Making fundamental research of the companies and contacts within the focus markets and target companies
• Preparing presentations, conducting market research

About the Role

We are looking for a Linkbuilder to focus on executing backlink strategies in iGaming.

This role is for someone who knows how to build links at scale, find real placements, and understands what actually works in the iGaming niche.

You will work closely with management, but your main focus is execution and results.

What You Will Do

• Build backlinks for iGaming projects (casino, sportsbook, affiliate sites)
• Find and secure placements on relevant websites
• Negotiate prices and placements with webmasters
• Maintain and grow a database of websites and contacts
• Ensure link quality 
• Track placed links and report results
• Test new linkbuilding approaches and sources

What We Are Looking For

• 1+ years of experience in linkbuilding or off-page SEO
• 1+ Experience in iGaming / gambling / betting niches 
• Understanding of link types 
• Ability to find real sites and avoid low-quality spam
• Experience with outreach and communication with webmasters
• Strong attention to detail and ability to work with volume
• Ability to work independently and hit targets

Nice to Have

• Existing database of websites or contacts
• Experience working with multiple GEOs
• Experience with Ahrefs / Semrush / similar tools

What We Offer

• Remote full-time 
• Stable flow of tasks and dedicated budget for linkbuilding
• Work in the iGaming niche with high growth potential
• Opportunity to grow into SEO / Linkbuilding Lead
• Direct impact on results 

Customer

Our customer is a leading Swedish telecommunications company, recognized for delivering innovative large-scale technology solutions across complex infrastructure environments. Sweden’s telecom sector is known for its advanced networks, high-speed connectivity, and pioneering role in 5G development. The company operates internationally, serving millions of users and partnering with global technology leaders to drive digital transformation.

Project

We are developing a centralized portal to streamline and automate product documentation creation and management. This platform serves as a unified service, enabling teams to generate, organize, and maintain comprehensive documentation libraries with ease. By combining document management with process automation, it improves operational efficiency and minimizes human error throughout the documentation lifecycle.

Key Technologies: Python (Django), AngularJS, Kubernetes, CI/CD, Jenkins

Requirements

• 2+ years of experience working with Python
• Experience with CI/CD pipelines and related tools
• Understanding of backend development principles and RESTful APIs
• Front-end development experience, including component-based architecture
• Knowledge of relational databases and data modeling concepts
• Familiarity with testing practices for both frontend and backend applications
• Basic understanding of cloud environments and deployment processes
• Strong Intermediate (B2) level of English or higher

WILL BE A PLUS:

• Experience with AngularJS
• Knowledge of JavaScript and TypeScript

Responsibilities

• Contribute to technical solutions and write maintainable, high-quality code
• Develop new features and components, assist with refactoring, debugging, and software maintenance
• Participate in peer code reviews and follow established engineering practices
• Perform unit and integration testing to ensure software reliability
• Assist in analyzing requirements and preparing feature designs
• Create and maintain technical documentation
• Join conference calls and meetings with the Customer when required
• Be an active member of the SAFe Agile team, participating in estimation, grooming, and planning sessions

Requirements:

Bachelor’s degree
At least 3 years of commercial experience with C#
Knowledge of the basics of computer science (algorithms and data structures, OOP)
Intermediate English level
Source code (all or fragments) of any C# project for evaluation
Will be a big plus:

Knowledge or experience in medical technology, DICOM
Have web and/or cloud development experience
Basic knowledge of C ++

We offer:

20 days of paid vacation
15 days of paid sick leave
Accounting support
Comfortable, modern office (Kyiv/Kharkiv) and working environment
Flexible working schedule
Corporate events
English classes
Paid conferences

Responsibilities:

Writing automation scripts
Bug-fixing
Writing unit tests
Developing new features or extending existing ones

*Project*: Development of software for medical equipment for imaging. Development of scanners of an internationally well-known brand, by which more than 300,000 patients are examined daily. This area comprises software running both on the scanners and workstations, as well as the integration to other vendors covering:
* Installation and software licensing management
* Connectivity configuration and diagnostics
* Patient data management
* Integration to hospital IT systems (EMRs, PACS) and other 3rd party systems (reporting systems)
* Reading other vendors’ images that are complying with the DICOM standard
* Remote access solutions for review and report
* Ensuring privacy and security of patients’ data

Technologies
— C++/C# .Net
— WPF
— MFC
— Databases
— Network communication
— DICOM standard (Digital Imaging and Communication in Medicine)
— VS 2022, Jira, Jenkins, Confluence, Teams

Requirements

— Bachelor’s degree in Computer Science, Engineering, Mathematics, or related STEM field
— Extensive commercial experience with modern C++ (C++11 and later)
— Experience designing and implementing complex software systems
— Ability to work efficiently with large codebases, including extending and modifying existing functionality
— Strong understanding of unit testing principles and ability to ensure high test coverage
— Solid understanding of modern software-development practices (git, pull requests, code review)

Will be a plus

— Experience working with cross-platform development (macOS, iOS, Android, Windows)
— Experience with Qt / QML application development
— Experience with native mobile development (Objective-C++, Java)
— Experience with graphics programming libraries (OpenGL, Vulkan, D3D, WebGPU)
— Experience with test automation, HAST, and integration testing
— Experience with CI systems (GitLab CI)
— Experience with distributed version-control workflows (git)
— Experience with medical imaging, signal/image processing, or SDK design
— General knowledge of macOS, iOS, Android internals

We offer

— Work in a global R&D team developing handheld medical ultrasound products
— Participation in building world-class medical imaging solutions used worldwide
— Comfortable working conditions in an agile environment (Scrum with 3-week sprints)
— Modern tools, processes, and engineering standards
— Long-term cooperation with a possibility of extension or conversion to full-time employment
— Corporate benefits provided by the organization (can be adapted to local employment terms)

Responsibilities

— Designing, implementing, and testing modern C++ software for handheld ultrasound systems on macOS, iOS, and Android
— Developing robust, maintainable, and well-documented code (both new features and improvements to existing components)
— Writing unit tests and ensuring high quality through reviews and modern workflows
— Collaborating within Scrum teams, participating in design discussions and technical reviews
— Working with product owners, UX specialists, and clinical experts to translate user needs into technical solutions
— Contributing to system-level stability, performance, and excellent user experience

About the project

Development of software for handheld medical ultrasound devices used globally. The work includes real-time ultrasound data acquisition and processing, cross-platform mobile application development, wireless probe connectivity, and system-level optimization. The team builds complete ultrasound solutions — from probe firmware to mobile apps — used by clinicians in emergency care, primary care, and remote medical settings.

Technologies

— C++11+
— Qt / QML
— macOS / iOS / Android
— Cross-platform development
— Graphics libraries (OpenGL, Vulkan, D3D, WebGPU)
— Git, GitLab CI
— Automated testing / HAST
— Java, Objective-C++ (optional)

A promising iGaming project operating for more than a year is hiring new talent.

Responsibilities:

• Managing a VIP client portfolio in line with established scripts;
• Daily/weekly touchpoints (messengers / calls / email) — tailored to the individual needs of each VIP client;
• Basic personalised offers based on a bonus matrix (cashback / free spins / free bets / bonus);
• Monitoring bonus issuance and terms;
• Collecting client feedback;
• Escalations (payments / verification / risk / support);
• Basic reporting as needed.

Requirements:

• 1.5–2+ years of experience in iGaming / online casino
• Proven ability to handle client objections effectively
• Understanding of client service principles and VIP client communication
• Accountability and strong attention to detail
• Stress resilience, flexibility and adaptability
• Well-developed communication skills
• Ability to multitask and manage competing priorities
• Team player mindset
• Results-oriented approach with a solid understanding of key performance indicators