Jobs at Djinni

Cloudfresh ⛅️ is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Solutions Partner, GitLab Select Partner, Hubspot Platinum Partner, Okta Activate Partner, and Microsoft Partner.

Since 2017, we’ve been specializing in the implementation, migration, integration, audit, administration, support, and training for top-tier cloud solutions. Our products focus on cutting-edge cloud computing, advanced location and mapping, seamless collaboration from anywhere, unparalleled customer service, and innovative DevSecOps.

We are looking for a driven HR Business Partner to join our People and Operations team. In this role, you will be a key partner to our business leaders and employees, helping to drive our people strategy and support the full employee lifecycle. You will have the opportunity to work on a wide range of HR initiatives, from talent management and employee relations to performance management and HR operations.

Requirements:

• 1-3 years of experience in an HR generalist or HR Business Partner role, ideally within the technology or professional services industry.
• Proven track record of managing end-to-end onboarding and offboarding processes.
• Solid understanding of HR best practices, labor law basics, and compliance requirements.
• Excellent interpersonal and communication skills, with the ability to build strong relationships at all levels of the organization.
• Strong organizational skills and attention to detail, with the ability to manage multiple priorities simultaneously.
• A proactive, problem-solving mindset and the ability to handle confidential information with discretion.
• Experience supporting performance management processes (goal setting, feedback, performance reviews).
• Ability to identify training and development needs and support learning initiatives.
• Comfortable working in a fast-paced, international environment with distributed teams.

Responsibilities:

• Act as a trusted advisor to managers and employees on a variety of HR-related topics, including performance management, career development, and conflict resolution.
• Support business leaders in building and maintaining high-performing teams.
• Conduct employee check-ins and exit interviews to gather feedback and identify areas for improvement.
• Assist in the development and implementation of HR policies and procedures to ensure compliance and a positive work environment.
• Maintain accurate employee data and records.
• Leverage HR data and analytics to provide insights and support data-driven decision-making.
• Onboarding – manage the end-to-end onboarding process for all new hires, ensuring a seamless and welcoming experience.
• Offboarding – facilitate the offboarding process.
• Support the performance review cycle, helping managers and employees with goal setting, feedback delivery, and performance improvement plans.
• Help to identify training and development needs across the organization and support the coordination of relevant programs.
• Design and support initiatives that foster employee engagement, motivation, and well-being.
• Act as a culture ambassador, driving employee engagement and internal brand awareness.
• Conduct periodic Talent Assessments to evaluate workforce potential and succession readiness.
• Advise leaders on strategies to retain and develop top talent within the company.
• Promote diversity, equity, and inclusion initiatives to build an open and inclusive workplace.

Work conditions:

• Competitive Salary & Transparent Motivation: Receive a competitive base salary with performance-based bonuses, providing clear financial rewards for your success.
• Flexible Work Format: Work remotely with flexible hours, allowing you to balance your professional and personal life efficiently.
• Training with Leading Cloud Products: Access in-depth training on cutting-edge cloud solutions, enhancing your expertise and equipping you with the tools to succeed in an ever-evolving industry.
• International Collaboration: Work alongside A-players and seasoned professionals in the cloud industry. Expand your expertise by engaging with international markets across the EMEA and CEE regions.
• Vibrant Team Environment: Be part of an innovative, dynamic team that fosters both personal and professional growth, creating opportunities for you to advance in your career.
• When applying to this position, you consent to the processing of your personal data by CLOUDFRESH for the purposes necessary to conduct the recruitment process, in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of April 27, 2016 (GDPR).
• Additionally, you agree that CLOUDFRESH may process your personal data for future recruitment processes.

Cloudfresh ⛅️ is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Solutions Partner, GitLab Select Partner, Hubspot Platinum Partner, Okta Activate Partner, and Microsoft Partner.

Since 2017, we’ve been specializing in the implementation, migration, integration, audit, administration, support, and training for top-tier cloud solutions. Our products focus on cutting-edge cloud computing, advanced location and mapping, seamless collaboration from anywhere, unparalleled customer service, and innovative DevSecOps.

We’re looking for a Google Cloud Security Engineer to harden client environments across GCP. You’ll implement and help design security controls, automate guardrails, improve detection & response, and guide stakeholders through pragmatic, risk-based decisions across EMEA.

Requirements:

• 2+ years proven, hands-on experience in a Security Engineer, SecOps (or similar) role building and operating cloud security controls (GCP).
• Strong knowledge of Google Cloud architecture and native security services: Cloud IAM (least privilege, Conditions), Organization Policies, VPC / Private Service Connect, VPC Service Controls, Cloud Armor (WAF/DDoS), Security Command Center (SCC), Cloud KMS/CMEK/HSM, Secret Manager, IAP/BeyondCorp Enterprise (Context-Aware Access), Cloud Logging/Monitoring and GKE security.
• Technical certifications related to Cloud Solutions are an advantage (Google Professional Cloud Security Engineer, Professional Cloud Architect; CISSP/CCSP/ISO 27001 LI/LA a plus).
• Experience executing changes across multiple clients/verticals in EMEA/CEE with sound change control (CABs), documentation and participation in incident response/on-call.
• Excellent communication and strategic planning abilities, able to explain trade-offs, influence remediation, and drive adoption of guardrails.
• Proficient with engineering – tooling stacks: Terraform, GitHub/GitLab CI, OPA/Conftest / Policy Controller (Config Sync), Cloud Build/Deploy, Artifact Registry; comfortable with HubSpot and Asana for collaboration with account teams when needed.
• Basic scripting experience (e.g., Python, Bash, or gcloud CLI).
• Strong Plus experience with Cloudflare.
• Fluency in English.

Responsibilities:

• Design, implement, and operate security controls for GCPfor SMB & Enterprise clients across EMEA & CEE.
• Perform security audits for GCP and Google Workspace environments.
• Implement key features: Org Policies, IAM Conditions, break-glass flows, VPC design (private subnets, Cloud NAT), Private Service Connect, VPC Service Controls perimeters, Cloud Armor (WAF/MPA, rate limiting, geo/IP policies), IAP/BeyondCorp with Context-Aware Access, KMS/CMEK/HSM, Secret Manager, Confidential/Shielded VMs, Cloud IDS.
• Configure and monitor Security Command Center, audit logs, and threat protection
• Harden GKE & Workloads: private clusters, Workload Identity, Binary Authorization, Pod Security standards, NetworkPolicy, image scanning/provenance, OS patching via OS Config/VM Manager.
• Automate guardrails: Reusable Terraform modules, gated CI checks (OPA/Conftest/Policy Controller), drift detection and safe automated remediation; codify SCC mute rules and Cloud Armor policies.
• Establish logging, detection & IR: Standardize Cloud Audit Logs and Log Router sinks to CMEK log buckets; integrate to Chronicle SIEM; tune SCC (ETD/CTD/VM TD), build IR runbooks, triage incidents, and continuously improve MTTR.
• Assist clients with implementation of 2FA, DLP, and compliance controls.
• Generate security assessment reports and provide actionable recommendations.
• Collaborate with DevOps and infrastructure teams to fix vulnerabilities.
• Collaborate with ISSM: Work on maintaining ISO 27001 Security standards, performing annual networking tests.
• Continuously assess the landscape: track new GCP features (e.g., Assured Workloads, Confidential Space, reCAPTCHA Enterprise) and update baselines to improve posture, reliability, and cost efficiency.

Would be a plus:

• Experience with multi-cloud or hybrid environments
• Familiarity with Google Workspace Enterprise security features
• Basic knowledge of SIEM or zero trust architectures

Work conditions:

• Competitive Salary & Transparent Motivation: Receive a competitive base salary with performance-based bonuses, providing clear financial rewards for your success.
• Flexible Work Format: Work remotely with flexible hours, allowing you to balance your professional and personal life efficiently.
• Training with Leading Cloud Products: Access in-depth training on cutting-edge cloud solutions, enhancing your expertise and equipping you with the tools to succeed in an ever-evolving industry.
• International Collaboration: Work alongside A-players and seasoned professionals in the cloud industry. Expand your expertise by engaging with international markets across the EMEA and CEE regions.
• Vibrant Team Environment: Be part of an innovative, dynamic team that fosters both personal and professional growth, creating opportunities for you to advance in your career.
• When applying to this position, you consent to the processing of your personal data by CLOUDFRESH for the purposes necessary to conduct the recruitment process, in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of April 27, 2016 (GDPR).
• Additionally, you agree that CLOUDFRESH may process your personal data for future recruitment processes.

• Project Description:

  Building a trading platform for innovative international top-tier hedge fund from the ground up, comprising of front-office system for traders, pre-trade checks and analysis, intra-day positions management, order management and routing, risks and limits management, reports of trading activities, FIX connectivity, market data providers connectivity (e.g. Bloomberg B-pipe).
  
   

• Responsibilities:

  Interaction with business stakeholders and end users, functional testing of team deliverables.
  - manual testing of desktop application (trading platform)
  - manual testing of mobile application (web version)
  - automation testing as a plus (Cucumber, Selenium, etc)
  - creation test cases in TestRail
  - be pro-active in terms of process building
  
   

• Mandatory Skills Description:

  min 7 years os similar experience
  Analytical Skills, 
  Manual Testing, 
  Linux/Unix

  Basic/Personal Trade exp.
   

• Nice-to-Have Skills Description:

  automation skills, 
  business analysis
   

• Languages:
  • English: B2 Upper Intermediate

What You'll Do

• Design and develop core infrastructure for a complex, real-time industrial automation platform

• Take end-to-end ownership of features from conception to deployment

• Have direct impact on product direction and technical decisions as an early team member

• Build robust, scalable solutions that will power thousands of production lines

Required Experience

• 5+ years of hands-on software engineering experience

• Full-stack proficiency with JavaScript/TypeScript (Next.js) and Python

• Experience in fast-paced, dynamic environments preferred

• Daily use of AI tools (ChatGPT, Claude, Copilot) to accelerate development

Technical Skills We Value

Backend:

• FastAPI, WebSockets, Python async programming

• PostgreSQL, Redis, and workflow orchestration systems

• Real-time event systems (SSE) and message queuing - very important to have (not critical)

Frontend:

• React/TypeScript with real-time data streaming

• Experience with real-time visualization and state management

Infrastructure:

• Docker containerization and microservices architecture

• Experience with scalable, distributed systems

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 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.

BigD is seeking a passionate Senior Email Specialist (iGaming) to join our team. In this hybrid role, you’ll set up and maintain our email infrastructure to ensure top deliverability while also creating and executing effective marketing campaigns.

Location: Remote/Flexible (Serving a top-tier LATAM iGaming Brand)

Are you an Email Marketing Technologist obsessed with deliverability, infrastructure, and automation? Do you thrive on optimizing complex systems to ensure every message lands in the inbox?

We're a leading iGaming operator in the LATAM market, and we're looking for a highly skilled and passionate Senior Email Specialist to own the technical backbone of our retention strategy. This role is crucial for maximizing the reach and effectiveness of our large-scale marketing communications.

💡The Core Focus: Technical Email Infrastructure & Deliverability

This role is the technical guardian of our entire email ecosystem. You'll ensure peak performance for millions of sends, directly impacting customer engagement and Lifetime Value (LTV).

What You'll Master:

• Email Infrastructure Ownership: Conduct a thorough technical audit of our current setup. Configure, maintain, and monitor essential protocols including SPF, DKIM, and DMARC records to secure high sender trust.
• Deliverability & Reputation Management: Develop and execute strategies for IP/Domain reputation management and targeted warm-up plans. Relentlessly troubleshoot and resolve complex deliverability issues, including managing blacklists, spam traps, and bounce handling.
• Automation & Campaign Execution: Develop, deploy, and manage sophisticated triggered and automated email flows alongside large-scale newsletters. Utilize basic HTML/CSS skills for quick template troubleshooting and optimization.
• Compliance & Monitoring: Guarantee strict adherence to global email regulations like GDPR and CAN-SPAM. Track and analyze key technical metrics: inbox placement, spam complaints, bounce rates, and overall system health.
• Retention Strategy Tech: Collaborate on the development of multi-channel retention strategies (email, SMS, push) and apply A/B testing methodologies to technically optimize Customer Journey Maps.

✅What You'll Bring to the Table:

• 2+ years of dedicated experience in email deliverability and marketing at scale.
• Solid expertise in technical email authentication protocols: SPF, DKIM, DMARC, and a deep understanding of feedback loops and sender reputation.
• Proven hands-on experience running and optimizing large-scale email campaigns (100k–1M+ sends).
• Experience in the gambling/iGaming industry is a must -have
• Basic to intermediate HTML/CSS skills for template management and troubleshooting.
• A strong analytical mindset for working with deliverability data, identifying system weak points, and implementing technical fixes.
• Understanding of the technical requirements for multi-channel marketing systems (SMS, push, WhatsApp).
• Business-level English and Ukrainian with excellent written and verbal communication skills.

• Problem solving approach

   

✨Your Rewards & Environment:

Join a highly engaged, ambitious team that values technical expertise and operates with minimal bureaucracy.

• Competitive remuneration and a comprehensive benefits package.
• 28 calendar days of annual leave and paid sick leave.
• Compensation for courses, training, and personal development.
• Flexible cooperation schedule and regular remuneration reviews.

If you're ready to put your technical email marketing skills to work in a dynamic, high-growth iGaming environment, we want to hear from you!🧡

We are looking for a skilled Team Lead Back-end Developer (Node.js).

✅ Responsibilities:

✔️ Being transparent with the team about challenges, failures, and successes;

✔️ Hiring and training technical personnel;

✔️ Determining project requirements and developing work schedules for the team;

✔️ Delegating tasks and achieving daily, weekly, and monthly goals;

✔️ Liaising with team members and management to ensure projects are completed to standard;

✔️ Motivating staff and creating a space where they can ask questions and voice their concerns;

✔️ Delegating work and assignments to team members;

✔️ Collaborating with their team to identify and fix technical problems;

✔️ At least upper-intermediate level of English.

And for the Developer part:

✔️ In-house platform development;

✔️ 3rd party API integrations;

✔️ Actively participate in developing new features from scratch.

✅ Requirements:

✔️ At least 8+ years of experience, 3+ years in leadership;

✔️ Excellent technical, diagnostic, and troubleshooting skills;

✔️ Strong leadership and organizational abilities;

✔️ Knowledge of JavaScript and the ECMAScript 6 standards;

✔️ 3+ years of commercial experience with Node.js;

✔️ 5+ years of commercial experience in web development;

✔️ Commercial experience of working with DB;

✔️ Commercial experience in implementing the REST and WebSockets;

✔️ Experience of GIT version control system;

✔️ Experience with databases MySQL;

✔️ Experience with RabbitMQ;

✔️ Experience with Redis.

✅ Nice to Have:

✔️ Experience with TypeScript.

✅ We offer excellent benefits, including but not limited to:

🚀 Career growth opportunities in an international and dynamic environment;

📚 Opportunity to develop language skills with partial compensation for language courses;

🎁 Special gifts for birthdays, weddings, and newborns;

🏝️ 26 working days of paid annual vacation, plus paid sick leave;

🍲 Office snacks and refreshments;

🏋️ ♂️ Sports package to support a healthy lifestyle;

🩺 Comprehensive medical insurance for you and your partner;

📍 Comfortable office with great facilities in a prime location;

🎉 Exciting corporate events, team-building activities, and international company parties.

Dwarf Engineering is a Ukrainian product & engineering company shaping the future of DefenseTech.

We create game-changing tech solutions that ease the work and save the lives of the Defense Forces of Ukraine, giving them the advantage they need.

Our mission is to make advanced defense technologies accessible and to deliver them faster where they matter most.

We’re looking for a Senior DevOps Engineer / Site Reliability Engineer (SRE) to own and optimize our cloud platform. You’ll manage GCP/AWS, Kubernetes, Terraform, and GitLab CI/CD, ensuring reliable, scalable, and secure infrastructure.

Work Experience:

• 3–5 years in DevOps or Site Reliability Engineering (SRE);
• Proven experience managing Cloud Platforms in production (Kubernetes clusters, Cloud Services/Functions);
• Background in mid-size engineering teams, collaborating with developers and QA;
• Familiarity with external logging and metrics systems;

• Knowledge of modern release practices (semantic versioning, blue-green, canary deployments).

   

Technical Skills:

• Experience with GCP/AWS (Cloud Run, Cloud Functions, IAM, networking, storage, cost optimization);
• Strong knowledge of GitLab (or similar) for pipelines, automated build/test/deploy, and release management;
• Skilled in deploying and managing workloads, Helm charts, scaling, monitoring, and troubleshooting clusters;
• Hands-on with Terraform or equivalent tools for automated environment provisioning;
• Container security, secret management, access controls, backup & disaster recovery;

• Experience with tools like DataDog, Prometheus, Grafana, Coralogix, ELK.

   

Nice to have: 
​

• Scripting (Python/Bash) for automation;
• Knowledge of modern release strategies (semantic versioning, blue-green, canary deployments);
• SQL scripting (PostgreSQL).

Responsibilities:
 

• Manage and optimize Google Cloud Platform (GCP) infrastructure;
• Own and improve CI/CD pipelines/builds/agents (GitLab);
• Implement Infrastructure as Code (IaC) best practices with Terraform;
• Ensure observability through monitoring and logging solutions;
• Collaborate with engineering teams to enable fast and reliable releases;
• Enhance security across infrastructure and deployments.

What we offer:

• Official employment and financial stability: we guarantee timely salary payments and official employment;
• Comfort and care for you: enjoy a comfortable office, full technical setup including height-adjustable desks, and free lunches provided by the company;
• Flexibility and safety: we offer a flexible work schedule and reserved parking for all employees.

Join us if you want your work to have a real impact!

We are looking for a Project Manager who acts as a true Project Owner — a leader fully responsible for project performance, client satisfaction, and team success.
This role combines strategic thinking, operational excellence, and the ability to turn insights into measurable results.

Key Responsibilities:
Day-to-Day Operations & Performance Management

• Ensure consistent and high-quality delivery of project KPIs.
• Analyze operational data, identify performance gaps, and develop and implement improvement plans.
• Lead the project team, taking full responsibility for both external results and internal operations.
• Manage workforce planning: recruitment, training, scheduling, and resource allocation.
• Oversee project financials — control budgets, ensure cost efficiency, and prepare reports for internal and client use.
• Maintain clear and timely communication within the team and with stakeholders.

Client Relationship & Partnership

• Act as the primary owner of the client relationship — not only participating in, but leading and facilitating strategic meetings, Weekly/Monthly Business Reviews, and regular syncs.
• Build trust-based, partner-level relationships with key decision-makers.
• Proactively manage client expectations, identify risks, and ensure Key Client Satisfaction through transparency, reliability, and continuous improvement.

Strategic Management & Development

• Define and execute the long-term project strategy, fully aligned with client goals and company vision.
• Identify and implement opportunities for scaling, process optimization, and innovation.
• Translate strategic goals into actionable roadmaps with measurable outcomes.
• Anticipate operational challenges and design preventive actions to ensure sustainable delivery.

Cross-functional Leadership

• Collaborate effectively with internal departments — Operations, Training, QA, IT, and People teams.
• Ensure alignment and smooth communication between client and internal teams.

• Promote a culture of ownership, accountability, and continuous improvement across the project.

   

Requirements:

• 2+ years of experience as a Project Manager, Delivery Manager, or similar role in customer support, e-commerce, ride-hailing, or delivery projects.
• Proven track record of owning project results and managing large-scale operations.
• Strong analytical mindset and ability to make data-driven decisions.
• Excellent communication, negotiation, and leadership skills.
• Confident user of MS Power Suite (Excel, Power BI, PowerPoint, Teams, etc.).
• English — Fluent / Advanced level (verbal and written) — communication with a British decision-maker and key stakeholders.

Senior Research Manager (Remote, Full-time)

At Gradus Research, we bring speed and innovation into marketing and sociological research.
Our unique mobile app allows us to deliver fast, high-quality insights for leading international and Ukrainian companies, FMCG producers, service providers, media, NGOs, and public institutions.

We are looking for a Senior Research Manager — someone who is client-focused, result-oriented, and eager to grow while exploring new opportunities.

🔎 What we expect from you:

• 2+ years of experience as a research manager or analyst in marketing and/or sociological research
• Solid background in quantitative research (qualitative research experience is a plus)
• Degree in Sociology, Social Sciences, Marketing, or related field
• Strong knowledge of quantitative methods, statistical analysis, and sampling principles
• Experience preparing and delivering impactful presentations tailored to business needs
• Proven communication skills with both clients and research teams
• Project management experience
• Proficiency in MS Office (Excel, PowerPoint)
• Experience with SPSS, Power BI, Tableau, or R would be an advantage
• English level: B1+

🎯 Your key responsibilities:

• Analyzing client requests and preparing research proposals
• Designing research projects and developing methodologies
• Managing research projects end-to-end (including client and team communication)
• Developing questionnaires and research tools
• Overseeing fieldwork implementation
• Analyzing data, preparing analytical reports
• Presenting results and insights to clients
• Contributing to product development and reporting improvements
• Mentoring junior colleagues

🌍 What we offer:

• Remote work (full-time)
• A supportive and experienced team
• Continuous learning and development opportunities
• Career growth with exposure to international markets and modern analytics methods
• Medical insurance (after probation period)
• Competitive and always on-time salary
• 24 vacation days, paid sick leave, and a birthday day-off 🎉

📩 Interested? Let’s connect!

We are looking for a motivated and skilled Full-Stack Developer to join our team. The role requires strong knowledge of React on the frontend and Node.js on the backend. You will work closely with our developers, designers, and product team to build scalable and user-friendly web applications.

Responsibilities:

• Develop and maintain web applications using React and Node.js.
• Collaborate with cross-functional teams to design, build, and deliver high-quality features.
• Write clean, efficient, and maintainable code.
• Troubleshoot and debug applications to optimize performance.
• Participate in code reviews and contribute to best practices.

Requirements:

• Strong knowledge of React and Node.js.
• Understanding of RESTful APIs and modern web application architecture.
• Familiarity with databases (SQL/NoSQL).
• Version control experience (Git).
• Problem-solving mindset and attention to detail.
• English level B2 or higher (both written and spoken).

Nice to have:

• Experience with TypeScript, GraphQL, or other modern frameworks.
• Knowledge of testing frameworks and CI/CD practices.

What we offer:

• Office-based position (future possibility to switch to remote or hybrid format).
• Opportunity to work on meaningful projects with an experienced team.
• Continuous learning and professional growth.
• If you lack sufficient skills or experience — a free internship with the possibility of further employment.

We are looking for a passionate and skilled Node.js Developer to join our team. The role focuses on backend development, building scalable services, and ensuring smooth integration with frontend applications and third-party systems.

Responsibilities:

• Design, develop, and maintain backend services using Node.js.
• Build and optimize RESTful APIs.
• Work with databases (SQL/NoSQL) to manage and structure data efficiently.
• Collaborate with frontend developers, designers, and product managers.
• Debug, troubleshoot, and improve application performance.
• Write clean, testable, and maintainable code.

Requirements:

• Strong knowledge of Node.js and JavaScript/TypeScript.
• Understanding of REST APIs and backend architecture.
• Experience with databases (SQL/NoSQL).
• Familiarity with Git and version control workflows.
• Problem-solving mindset and attention to detail.
• English level B2 or higher (both written and spoken).

Nice to have:

• Experience with GraphQL, microservices, or cloud platforms (AWS, GCP, Azure).
• Knowledge of testing frameworks and CI/CD processes.

What we offer:

• Office-based position (future possibility to switch to remote or hybrid format).
• Interesting projects and a supportive team environment.
• Professional growth and learning opportunities.
• If you lack sufficient skills or experience — a free internship with the possibility of further employment.

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment

Who We Are:

An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 600+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.

Always Pushing the Boundaries? You Already Belong at RISK!

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.

We are looking for a Telegram Marketing Manager to join our team.
 

Job Description

• Develop the Telegram marketing direction within the company’s marketing team;
• Research, select, and manage Telegram channels/networks for ad placements;
• Negotiate with channel owners and manage partnership agreements;
• Plan, launch, and monitor advertising campaigns;
• Build and manage the company’s own network of Telegram channels;
• Control KPIs and ensure timely publication of sponsored content;
• Analyze campaign performance (CTR, CPA, ROI);
• Prepare reports for the management/marketing team.
   

Qualifications

• At least 1–2 years of practical experience in Telegram marketing;
• Portfolio of successful ad campaigns in Telegram, supported by results and case studies;
• Strong awareness of the Telegram landscape: popular channels, networks, formats, and average placement costs;
• Good understanding of digital marketing tools and strategies (funnels, tracking, analytics);
• Experience in planning, allocating, and managing ad budgets.

We are seeking an experienced Key Account Manager with a solid background in fintech. In this role, you will manage and nurture relationships with key clients, ensuring their needs are met while driving revenue growth.

Regular tasks 
Provide and support the client with the full onboarding cycle to ensure a smooth and successful start to our collaboration

• Develop and implement strategic account plans to achieve revenue targets and strengthen relationships with key enterprise clients
• Proactively identify and pursue upsell and cross-sell opportunities within existing accounts
• Conduct regular business reviews with clients to understand their evolving needs and ensure PayDo's solutions align with their objectives
• Negotiate and close complex B2B deals with senior decision-makers at enterprise clients
• Foster and maintain strong client relationships built on trust, transparency, and mutual respect
• Monitor key performance indicators (KPIs) and metrics to track account growth, satisfaction levels, and potential risks
• Collaborate with cross-functional teams, including sales, marketing, and customer success, to ensure a seamless client experience
• Keep the AM reporting up to date
  
  Skills & Requirements
  Minimum of 2 years of experience as a Key Account Management (B2B)/ Legal Consulting (Fintech) or Payment Management (iGaming, Crypto, Forex, and E-commerce industries) with the same scope of responsibilities
• Basic Knowledge of Fintech
• Experience in onboarding clients for the "direct acquiring" product
• Proactive approach
• Good communication and self-management skills, result-oriented
• Upper-Intermediate/ Advanced level of English proficiency, Fluency in Ukrainian/ Russian
  
  We work in a result-driven culture. You will fit in if you:
  Own your work with no excuses.
• Take initiative and act before being told.
• Deliver results that make a real impact.
• Solve problems quickly with practical solutions.
  
  What we offer:
• Regular Performance Reviews Based on KPIs – for your professional growth.
• Transparent career growth – with opportunities to achieve Lead roles within 1 year, Head roles in 2 years, and even C-level within 4 years, based on exceptional performance.
• Innovation Financial Rewards – share your ideas through our PayDo Ideas Hub and earn extra bonuses.
• Paid Vacation – with the flexibility to transfer unused days to the next year or receive compensation.
• Paid Sick Leave – available to cover medical needs and emergencies.
• Public Holidays tailored to your country's calendar.

• Flexible Payout Options – PE accounts or popular e-wallets.
   

  Our Hiring Process: 

  -Application Screening Interview Stages (2-3 weeks) 

  -Prescreening Call with recruiter (40 min)

  -HR Interview (40 min) 

  -Technical Interview (60 min) 

  -Job Offer & Background Check

🎧 Senior VoIP Engineer

Synergy Beam Solutions is at the forefront of IT and cybersecurity, currently building a state-of-the-art telecommunications platform designed for high-performance call centers worldwide. We are seeking a Senior VoIP Engineer to be a foundational member of our engineering team, driving the architecture, scaling, and reliability of our core SIP-based SaaS platform.

Join us if you are passionate about tackling complex challenges and redefining communication and emergency systems globally.

🎯 Your Impact:

You will lead the design and maintenance of mission-critical, real-time voice systems. Your focus will be on ensuring unparalleled reliability, scalability, and security while enhancing voice quality and observability across our global cloud infrastructure.

Key Responsibilities:

• Architect & Optimize: Design, develop, and maintain high-performance SIP and RTP-based VoIP systems, serving as the subject matter expert on core VoIP protocols.
• Deep Troubleshooting: Utilize expert-level skills to diagnose and resolve complex routing, codec, and signaling issues using packet captures (Wireshark), logs, and SIP traces.
• Protocol & Network Tuning: Proactively optimize network performance across critical protocols (SIP, RTP, TCP/IP, DNS, NAT, and firewall rules).
• Ecosystem Integration: Integrate, support, and ensure seamless interoperability between PBX systems, SBCs, and modern cloud VoIP environments.
• Quality Assurance: Define, monitor, and aggressively improve call quality metrics (MOS, jitter, latency) through proactive performance tuning.
• Feature Leadership: Lead the technical architecture and deployment of advanced voice applications, including real-time transcription, AMD/VMD (Answering Machine Detection), and next-generation AI-driven voice features.
• Escalation Point: Act as the final point of technical escalation for intricate VoIP incidents, effectively coordinating with internal teams and external vendors.

⚙️ Technical Requirements:

• Experience: 6+ years in software engineering, with a minimum of 4 years dedicated to VoIP/SIP development.
• Core Platforms: Deep, hands-on experience with core VoIP infrastructure components, specifically Freeswitch and Kamailio.
• Programming: Proficiency in scripting and development with Lua and Python. (Experience with Go or C/C++ is a significant plus).
• Networking Expertise: Expert-level command of network protocols and advanced debugging tools (Wireshark, SIPp, libpcap, Linux/BSD sockets).
• Cloud & WebRTC: Practical experience with WebRTC, configuring and managing TURN/STUN servers, and deploying solutions on major cloud platforms (AWS, Google Cloud, Cloudflare).
• Hardware Familiarity: Understanding of traditional telecom hardware, including GSM, E1 gateways, and serial-connected devices.
• Scalability: Proven track record in building highly scalable systems and implementing effective automated testing frameworks.

Desired Skills (Nice-to-Have):

• Hands-on knowledge of call flow simulation tools and SIP testing frameworks.
• Experience designing and implementing RESTful APIs and scalable microservices.
• Familiarity with global network routing principles and optimization techniques.
• Experience with embedded systems or SIP hardware devices.
• Background in implementing AI/ML-driven features within VoIP solutions.