Jobs at Djinni

We are looking for an L2 Support Specialist to join our iGaming Operations Support team.
Our team is responsible for resolving technical and operational issues related to online casino operations, sports books, payments, bonus mechanics, and the iGaming platform as a whole.
L2 Support serves as the second line of support, handling complex requests from operators, conducting troubleshooting and diagnostics, and collaborating with game and payment providers as well as internal teams (Payments, Risk, Product, Development, QA, and Core).
We are seeking a candidate who doesn’t simply pass tasks along, but takes full ownership of each request: independently analyzing the problem, identifying potential root causes, finding solutions or the appropriate escalation paths, and seeing each case through to final resolution.

 

⚙️ Your Tasks:

• 1+ years of experience in iGaming in an L1+/L2 Support, Technical Support, or Operations Support role;
• Experience in related domains (payments, SaaS, technical support) is a plus;
• Understanding of core online casino and/or sportsbook operations;
• Understanding of key iGaming mechanics: betting, game rounds, bonuses, Free Spins, promotions, and transactions;
• Basic understanding of payment flows: PSPs, deposits, withdrawals, transaction statuses, and KYC;
• Hands-on experience with Jira, Confluence, and admin panels (Backoffice);
• Ability to analyze information, work with system logs, and navigate technical documentation;
• Strong Root Cause Analysis (RCA) skills and the ability to define clear action steps toward resolution;
• Intermediate English level (B1+) or higher (written communication with providers, documentation, Jira, and Confluence);
• Understanding of Incident Management principles, SLAs, ticket prioritization, and escalation paths;
• High attention to detail, analytical mindset, autonomy, and proven multitasking skills;
• Strong communication skills and an accountable, solution-driven approach to resolving tickets.

👤 Our Criteria:

• Handling and analyzing technical and operational requests from operators and L1 support;
• Troubleshooting issues and identifying potential causes;
• Verifying game rounds, bets, winnings, and payout accuracy (Bet Check / Win Check);
• Diagnosing issues with game sessions, bonus rounds, Free Spins, and game provider performance;
• Checking statuses and settlement accuracy for sports bets, refunds, and freebets;
• Investigating issues with deposits, withdrawals, payment methods, and cashier functionality;
• Verifying the crediting of bonuses, cashback, loyalty rewards, tournaments, and promotional campaigns;
• Diagnosing platform-level technical issues: registration, login/authentication, user profile, UI, and site availability;
• Working within the Backoffice: reviewing transaction logs, game sessions, player balances, and user activity;
• Pinpointing technical issues, conducting initial root cause analysis (RCA), creating bug reports, and collaborating with Development, QA, Product, Payments, and other teams;
• Tracking task execution in Jira, handling timely escalations, and retesting implemented fixes;
• Managing escalated issues through to full resolution: following up with internal teams, monitoring progress, and relaying up-to-date information to operators;
• Proactively communicating with operators: sharing status updates, next steps, and expected resolution times (ETAs);

• Guiding tickets end-to-end to full resolution in compliance with internal SLAs and quality standards.

   

💪 Nice to have:

• Experience liaising with game and payment providers (Pragmatic Play, Evolution, BGaming, etc.);
• Understanding of RGS (Remote Gaming Server) principles and game provider integrations;
• Basic knowledge of APIs, HTTP requests, Postman, or SQL;
• Experience handling technical incidents and bug tracking;
• Experience supporting multi-brand iGaming projects;

• Hands-on experience with gamification platforms and bonus engines (e.g., Smartico).

   

💼 Our Offer:

• Flexible work setup — work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment — we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support — we cover 50% of professional courses and development programs;
• Language & wellbeing support — we cover 50% of English classes and psychological consultations;
• Career growth opportunities — we prioritize internal promotions and development;
• Team culture that actually feels like one — regular gifts, company merch, and team events throughout the year;
• Real impact — we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

About the Project:
Harmonic is a leading provider of innovative broadband solutions that deliver video, voice and data to communications providers around the world. GL team participates in development and QA of several generation of these solutions.

The CableOS department is about developing the new software-based network equipment which provides access to Internet/IPTV/VoIP services with using powerful servers.

It is an innovative solution for Internet Service Providers which will allow to get rid of the existing HW equipment and to migrate to the cloud, saving customers the enormous expenses for the support of huge number of hardware network equipment. Currently there are no competitors to this project in the world and Customer offers the opportunity to be at the beginning of the rapid development of the product and the opportunity to take their place in a fast-paced engineering team

We are looking for a strong Middle Manual QA Engineer with 3+ years of commercial experience in manual testing and hands-on experience with Linux and networking.

You will test backend services, REST APIs, and end-to-end scenarios in a technically complex environment. Practical Linux troubleshooting and an understanding of network protocols are essential for this role. 
 

You will:

• Perform manual testing of backend services, REST APIs, and end-to-end scenarios.
• Analyze requirements, identify gaps and potential risks, and define appropriate test coverage.
• Create, maintain, and review test cases, test scenarios, test plans, and test reports.
• Execute functional, integration, regression, and exploratory testing.
• Test REST APIs using Postman or similar tools and validate data using SQL.
• Investigate technical issues in Linux environments using command-line tools, system and application logs, and network diagnostic utilities.
• Analyze network connectivity issues and system behavior, applying knowledge of networking concepts and protocols across OSI layers 1–4.
• Report, analyze, and track defects, providing clear reproduction steps and relevant technical evidence.
• Work closely with developers and Product Owners to clarify requirements and investigate issues.
• Identify and communicate quality risks throughout the development process.
   

You should be able to:

• Independently analyze complex requirements and determine appropriate test coverage.
• Use Linux command-line tools for troubleshooting, log analysis, and system diagnostics.
• Explain networking concepts and protocols across OSI layers 1–4 and describe practical cases of network troubleshooting.
• Independently investigate technical issues using Linux, logs, SQL, and network analysis tools.
• Clearly document defects, including reproduction steps, expected and actual results, and technical findings.
• Take ownership of testing activities and proactively identify potential quality risks.
• Collaborate effectively with developers, Product Owners, and QA engineers in a distributed international team.
   

Must Have

• 3+ years of commercial experience in manual software testing.
• Strong knowledge of software testing theory and test design techniques.
• Experience analyzing requirements, identifying gaps and risks, and defining test coverage.
• Hands-on experience creating and maintaining test cases, test scenarios, test plans, and defect reports.
• Experience with functional, integration, regression, and exploratory testing.
• Good practical knowledge of Linux, including command-line usage and log analysis.
• Solid understanding of networking concepts and protocols, particularly across OSI layers 1–4.
• Practical experience troubleshooting technical or network-related issues.
• Good knowledge of SQL.
• Hands-on experience with REST API testing using Postman or similar tools.
• Understanding of web application architecture and experience using browser Developer Tools.
• Basic scripting skills in Python or another scripting language.
• Experience with Jira, TestRail, or similar test management and defect-tracking tools.
• Upper-Intermediate English (B2+).
   

Would Be a Plus

• Experience testing telecommunications, broadband, networking, or infrastructure products.
• Experience with network diagnostic tools such as Wireshark, tcpdump, or similar utilities.
• Familiarity with network traffic generators such as iPerf3, TRex, Ixia, or Spirent.
• Experience with Kubernetes or containerized environments.
• Experience working with network equipment or troubleshooting issues across different network layers.

We are looking for an experienced Construction Project Manager who can remotely coordinate construction projects in Pittsburgh, oversee contractors, and ensure projects are delivered on time, within budget, and according to quality standards.

Responsibilities

• Manage construction projects from planning through completion.
• Coordinate the work of contractors and subcontractors.
• Monitor project timelines and ensure adherence to construction schedules.
• Oversee the quality of construction work.
• Verify completed work quantities and ensure compliance with project documentation.
• Monitor materials, equipment, and resource utilization.
• Work with estimates, budgets, and construction costs.
• Review and analyze project and technical documentation.
• Maintain construction and as-built documentation.
• Ensure all work is performed in accordance with project plans and technical requirements.
• Communicate with company management, contractors, suppliers, and other project stakeholders.
• Identify technical issues and coordinate their resolution.
• Prepare regular project progress reports.

Ideal Candidate

• Bachelor’s degree or higher in Construction, Civil Engineering, or a related field.
• 2+ years of experience in construction, preferably in roles such as Construction Project Manager, Construction Manager, Site Manager, Chief Engineer, or a similar position.
• Experience managing construction teams.
• Experience working with contractors and subcontractors.
• Strong understanding of construction processes and workflows.
• Experience with construction estimates and budgets.
• Ability to develop and monitor construction schedules.
• Experience with MS Project or similar project management tools.
• Strong organizational and communication skills.
• Ability to take responsibility for project results from start to completion.

Preferred Qualifications

• Experience working on construction projects in the United States.
• Knowledge of U.S. building codes and construction standards.
• Experience with residential construction, remodeling, or renovation projects.
• English proficiency sufficient for professional communication.
• Understanding of the construction market in Pennsylvania / Pittsburgh.

What We Offer

• local/on-site work opportunities when required.
• Full-time or part-time employment.
• Direct collaboration with a U.S.-based construction company.
• Long-term cooperation.
• Interesting and real-world construction projects.
• Opportunities for professional growth and further development within an American construction company.
• Compensation discussed individually based on experience and qualifications.

Why This Position May Be Interesting

You will not simply be responsible for overseeing one part of a project. You will have the opportunity to influence the entire construction process — including timelines, quality, contractors, materials, and budgets.

If you have experience managing construction projects and are interested in working with a U.S.-based construction company, send us your resume. We would be happy to hear from you!

Procimo Tech is looking for a Junior Support Engineer to join our new Product Support team.

This is a technical support role rather than general customer service. You will act as the first technical point of contact for clients using Procimo’s core products.

Your day-to-day responsibilities will include receiving and managing support tickets, investigating technical issues and identifying whether they are related to software, hardware, connectivity or configuration.

When an issue cannot be resolved directly by the Support team, you will be responsible for escalating it to the appropriate internal team — such as Development, Hardware or Project Management — providing a clear and well-documented technical analysis.

Most client communication will take place through tickets and email, although occasional phone or video calls may also be required.

As this is a new team, you will also have the opportunity to contribute to the development of support processes, documentation, FAQs and troubleshooting guidelines.

This is an entry-level position, so previous experience with Procimo’s products or industrial systems is not required. We are looking for someone who is curious, motivated to learn and interested in developing strong technical knowledge.

The product we are working on is the biggest community-based navigation app, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search giving people and companies a lot of new useful options. Here you’ll be a part of a skilled international team, working on an app with >100 mln users!

Requirements:

• Location in Warsaw (office-based role in Warsaw).
• 5+ years of experience testing web/mobile applications, including at least 3+ years of hands-on mobile testing experience.
• Upper Intermediate level of both spoken and written English;
• Experience with test tools and conducting analysis of test data;
• Familiarity with bug-tracking systems and test management tools;
• Experience in utilizing log files to debug and analyze issues.
• Experience using AI-powered tools in QA/testing processes;

Nice to have:
 

• Basic familiarity with Internet and network protocols;
• Basic knowledge of REST API architecture;
• Basic knowledge of Unix/Linux environments and scripting skills;

Responsibilities:

• Analysis of business and technical requirements;
• Participation in task refinement and planning sessions;
• Work with QA documentation and bug tracking systems (Test Plans, Test Cases, Check Lists, Reports);
• Manual testing of desktop and mobile versions;
• Review and improve test scenarios;
• Review and prepare test cases for automation.
 

We Offer:

• Opportunity to work on a global product used by 100+ million users worldwide.
• Competitive compensation package, including 20 paid vacation days and paid sick leave.
• Full-time office-based work (5 days per week) in a modern, comfortable office in Warsaw.
• Flexible working hours with a healthy work-life balance.
• Private medical insurance.
• English classes with a native speaker and wellness activities, including online yoga.
• Paid tech training and other activities for professional growth;
• Modern, comfortable office and a friendly, supportive engineering culture.
   

If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications, the review and further processing of your candidacy may take some time.

Description

Join a global, cross-functional team building an enterprise insurance product with integrated e-billing functionality.

We are looking for an experienced Cloud Network Security Engineer to scale and secure our infrastructure. You will drive cloud network automation across AWS and Azure, enhance system reliability, and automate day-to-day operations.

Requirements

Must Have:

• Next-gen firewall administration and configuration (Palo Alto preferred)
• WAF administration (Barracuda SaaS preferred; other top-tier vendors considered)
• Azure networking: VNets, UDRs, ExpressRoute, vWAN, API Management networking, hub-and-spoke
• AWS networking: VPCs, Transit Gateway, ALB/NLB, Direct Connect, Route 53, VPC endpoints, hub-and-spoke
• Network design and architecture experience
• Scripting: Terraform, Bash, Python, Azure/AWS CLI, PowerShell

Nice to Have:

• Routing
• Swiching
• ACI
• SD-WAN
• WI-FI

Job responsibilities

• Support and develop existing network management solution with modern security practices.
• Participate in designing, automation and securing of  hybrid cloud connectivity (VPN/Direct Connect) between AWS, Azure, and datacenter systems.
• Partner closely with DevOps, SRE, and Security teams to ensure network architecture meets product security and scaling requirements.
• Implement proactive network monitoring, troubleshooting, and enforcement of security baselines.

We are looking for a Compensation & Benefits Specialist 

Requirements:

• Hands-on experience with payroll budget planning and payroll cost analysis
• Experience with plan vs. actual variance analysis
• Practical knowledge of vacation pay and sick leave calculations under Ukrainian labor legislation
• Understanding of payroll calculations for different work schedules, including 5/2, 2/2, and part-time
• Experience working with salary ranges and compensation structures
• Strong analytical skills and attention to detail
• Advanced Excel skills
• Ability to work with large volumes of payroll and HR data

Will be a plus:

• Experience with bonus calculations and incentive programs
• Experience in payroll / compensation process automation
• Experience with HR analytics and personnel cost reporting
• Experience improving or optimizing C&B processes

Responsibilities:

• Plan and analyze payroll budgets
• Perform monthly plan vs. actual analysis of personnel costs
• Prepare regular payroll and compensation reports
• Analyze and maintain salary ranges
• Review and validate bonus calculations
• Analyze vacation, sick leave, and other payroll-related costs
• Support the automation and optimization of payroll and compensation processes
• Work with payroll data to identify deviations, trends, and areas for optimization
• Provide analytical insights related to personnel costs and compensation decisions
  
  Our benefits to you: 
  ☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more 

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed 🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided 

🏖Paid vacations, sick leave, personal events days, days off 

💵Referral program — enjoy cooperation with your colleagues and get the bonus 

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences 

🎯Rewards program for mentoring and coaching colleagues 

✈️In-house Travel Service 

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more 

🎳Other benefits could be added based on your location

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Team Lead Traffic Acquisition!

Responsibilities:

• Develop and execute the traffic acquisition strategy
• Lead and develop the acquisition team
• Manage multiple acquisition channels, including Affiliate, Media Buying / Paid, SEO / Organic, Referral, and others
• Analyze and optimize traffic across GEOs, brands, and channels
• Own key performance metrics: FTD, CPA/CAC, LTV, ROI/ROMI, Retention, Payback, GGR/NGR
• Manage planning, forecasting, and budget allocation
• Identify opportunities to scale existing channels and launch new traffic sources and partnerships
• Collaborate closely with Product, Retention, Analytics, and other cross-functional teams

Requirements:

• 4+ years of experience in iGaming / Betting / Traffic Acquisition / Performance Marketing
• Experience leading a team or an acquisition function
• Strong understanding of Affiliate, Media Buying / Paid, SEO / Organic, and other acquisition channels
• Proven experience scaling significant traffic volumes across multiple GEOs, brands, and channels
• Strong analytical skills and understanding of acquisition unit economics
• Hands-on experience with Excel / Google Sheets and BI tools
• Data-driven approach to traffic allocation, optimization, and scaling

Our benefits to you: 

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more 
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed 
🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided 
🏖Paid vacations, sick leave, personal events days, days off 
💵Referral program — enjoy cooperation with your colleagues and get the bonus 
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences 
🎯Rewards program for mentoring and coaching colleagues 
✈️In-house Travel Service 
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more 
🎳Other benefits could be added based on your location

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We're looking for a Bonus System Specialist

Requirements:

• Experience in development of bonus programs for commercial staff
• Experience in performance management projects
• Skills in taking audits of bonus programs, analysis of its efficiency, preparing audit reports and follow-up implementation of recommendations
• Strong skills in Excel

Will be plus:

• Experience in managing total rewards
• Understanding of KornFerry, Mercer methodology

Soft Skills:

• Communication skills for taking interviews with all levels employees (from specialist to C-level)
• Attention to details
• Critical thinking: looking for proofs, analysis from different points of view
• Writing skills: prepare audits reports with summary and detailed information
• Ability to work autonomously on tasks, demonstrate deep understanding of existing motivation programs

Responsibilities:

Bonus Programs Design & Implementation:
– Design and develop performance-based bonus programs in collaboration -with department Heads and the Compensation Manager.
– Ensure bonus programs are aligned with company goals, employee performance metrics, and industry standards.
– Automate bonus systems to improve efficiency, transparency, and scalability.

Bonus System Optimization:
– Regularly review and optimize bonus programs based on feedback, business performance, and market trends.
– Analyze the effectiveness of current bonus systems, identifying opportunities for improvement to ensure they remain motivating and fair.
– Provide recommendations to ensure bonus structures are competitive and support employee retention and attraction.

Documentation & Communication:
– Create detailed documentation and clear communication materials for employees, explaining bonus eligibility, metrics, and payout structures.
– Work closely with HR and department heads to ensure employees are informed and have easy access to bonus program information.

Collaboration with Stakeholders:
– Collaborate with finance and HR to ensure the timely and accurate payout of bonuses.
– Work with department heads to customize bonus structures that meet specific business unit needs while aligning with company-wide goals.
– Ensure consistent application of bonus-related policies across all departments and locations.

Market Benchmarking & Analysis:
– Stay up-to-date with industry trends and market practices in bonus program design and implementation.
– Benchmark the company’s bonus structures against competitors to ensure competitiveness and cost-effectiveness.

Benefits:

• An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more.
• Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed.
• Modern corporate equipment based on macOS or Windows, and additional equipment is provided.
• Paid vacations, sick leave, personal event days, days off.
• Corporate health insurance program for your well-being.
• Referral program - enjoy cooperation with your colleagues and get a bonus.
• Educational programs: regular internal training sessions, compensation for external education, attendance at specialized global conferences.
• Rewards program for mentoring and coaching colleagues.
• In-house Travel Service.
• Multiple internal activities: online platform for employees with quests, gamification, presents, RedCore clubs for movie / book / pets lovers, special office days dedicated to holidays.
• Corporate events, team buildings.
   

We are looking for a Flight Control Engineer to join our team and contribute to the development of guidance, navigation, and control software for autonomous robotic systems.

In this role, you will work on the core flight software responsible for vehicle guidance, navigation, and control, with a primary focus on unmanned aerial systems. You will collaborate closely with cross-functional engineering teams to develop new capabilities, integrate software with new hardware platforms, improve system performance, and investigate real-world operational issues.

This is an opportunity to work on mission-critical autonomous systems, solving complex engineering challenges at the intersection of robotics, embedded software, and flight control.

Responsibilities:

• Design, develop, and maintain Guidance, Navigation & Control (GNC) software for autonomous systems
• Develop new features and improve existing functionality within the PX4 Autopilot ecosystem
• Design and implement reliable, high-quality onboard software in C++
• Collaborate with cross-functional engineering teams to integrate software with new platforms
• Analyze UAV flight logs to identify anomalies, evaluate vehicle behavior, troubleshoot system issues, and determine root causes
• Tune UAV Guidance, Navigation & Control (GNC) parameters to achieve the desired flight characteristics
• Develop automated tests to ensure software reliability and performance
• Support system integration, validation, and field testing activities when required 
• Contribute to software architecture, code reviews, and continuous improvement of development practices

 Requirements:

• Strong understanding of flight dynamics, control systems, and aerodynamics
• Solid experience with C/C++, preferably in Linux-based embedded environments
• Experience with PX4 Autopilot or a comparable autopilot platform
• Experience developing robotic applications using ROS/ROS2
• Understanding of state estimation techniques, including Kalman filtering
• Experience analyzing flight data and troubleshooting autonomous systems
• Strong problem-solving and analytical skills
• Excellent communication skills and the ability to collaborate effectively within distributed engineering teams
• Strong English communication skills (Upper-Intermediate/B2 or higher)

Will be a plus:

• Experience with Python
• Hands-on drone experience, including piloting
• Experience with hardware integration and field testing

We Offer:

• Official employment under Ukrainian labor law
• Military booking
• Medical insurance
• Individual English lessons
• Stock Options
• Opportunity to work on cutting-edge UAV systems and grow professionally

Complete interview process:

• Intro call with recruiter → HR interview → Technical interview → Final interview with the team's leadership → Pre-offer → Security check

We are looking for a Senior Full Stack Engineer to join a fast-growing, AI-native startup that is rebuilding the software behind defence, aerospace and industrial supply chains. This is a founding-engineer-style role: you will own features end to end instead of picking up tickets. You will work closely with the founders, Deployment Strategists and other senior engineers to turn messy, manual workflows into semi-autonomous processes. You will start in Warsaw with the team, and the plan is to relocate to the US (San Francisco) within about six months, with visa sponsorship and relocation fully covered. This role suits a builder with strong full-stack skills, a passion for shipping and a real wish to move to the US and grow with an early-stage company. Success here means shipping useful, clean and maintainable code that delivers real value to customers.

Details:

• Schedule: Full time
• Location: Onsite – Warsaw, Poland (initial period, co-living provided), then relocation to San Francisco, US within ~6 months
• Start: ASAP
• Duration: Long-term
• English: Fluent
• Type of collaboration: Internal Employment
• Relocation: E-2 / O-1 visa sponsorship and full relocation support to the US

About the project:
The company is building a back-office operating system for defence firms. It helps them find, review and bid on government RFQs, both directly with the Pentagon and as subcontractors. Every year the US government buys billions of dollars' worth of parts and products, but the process is still full of red tape, emails, PDFs and legacy systems. The company's AI-native platform ingests this fragmented data and turns manual procurement and distribution workflows into semi-autonomous processes. It pairs the platform with forward-deployed engineers who work on-site with customers until their toughest operational problems are solved. The startup is backed by a top accelerator, has 7-figure ARR and is scaling quickly across defence, aerospace and industrial sectors.

You have:

• Strong, genuinely full-stack experience: TypeScript/JavaScript, React/Next.js and a backend in Node.js or Python
• Solid experience with PostgreSQL and SQL
• A strong track record that shows engineering excellence, for example: a top technical university, a reputable software house or product company, an elite internship, competitive programming or hackathon results, or past founder experience
• Builder mindset: side projects, open-source contributions, hackathons or 0-to-1 ownership
• Comfort with autonomy, ambiguity and a fast-paced, demanding startup environment
• Clear communication: you can explain and defend your ideas, set reliable deadlines and meet them
• Customer-focused approach: you see code as a way to deliver value and you own your work end to end
• Readiness to relocate to the US within about six months of starting
• Fluent English

Nice to have:

• Experience with complex integrations, data ingestion pipelines or ERP systems
• Experience with Svelte
• Daily use of AI coding tools
• International experience (study or work exchange abroad)
• Startup or founding-engineer experience

What to do:

• Build and ship full-stack features end to end on an AI-native platform for defence and industrial procurement
• Design and build data ingestion pipelines and integrations that turn fragmented data into structured workflows
• Work closely with founders, Deployment Strategists and senior engineers to understand customer problems and solve them
• Write useful, clean and maintainable code, and set a high bar for engineering quality across the team
• Spot and fix bad practices that could hurt the product long term, while making smart trade-offs when needed
• Set reliable deadlines, communicate progress clearly and raise concerns early
• Help shape the engineering culture of a fast-growing early-stage team

We are looking for a Manual QA Engineer (Backend). In this role, you will dive deep into backend testing, working with both relational and document-oriented databases, REST API clients, Proxy tools, and analytics. Also you will test marketing logics, ensure seamless data accuracy, and directly influence the quality of a global-scale product. You will be part of a fast, responsive team with minimal bureaucracy, open communication, and the opportunity to grow through working with automation testing tools
 

About the company: United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide. Are you in?
 

In this role, you will 

• Perform manual testing of backend REST APIs and WebSocket flows using Postman, Swagger, and curl
• Validate data and prepare test states in MongoDB
• Test new backend features, verify bug fixes, and perform smoke, sanity, and regression testing before releases, including post-release production checks
• Create and maintain test documentation, including test cases in Qase, checklists, and bug reports in Jira
• Review product requirements and technical designs before implementation
• Test A/B experiments, monetization flows, and analytics events, and work with internal tools such as admin panels, brand settings, and feature flags

• Investigate bugs using logs and metrics in Grafana, identify root causes, and distinguish between client-side and backend issues while contributing to improved testing efficiency and quality

   

  It’s all about you
  Have 2+ years of experience in manual backend testing using API tools such as Postman, Swagger, or curl

• Have hands-on experience with MongoDB, including writing queries with filters and projections and using aggregation pipelines; confident SQL skills are an alternative, while MongoDB experience is preferred
• Understand HTTP and REST fundamentals, including methods, status codes, headers, and token-based authorization, as well as the differences between REST and WebSocket
• Know test design techniques such as equivalence partitioning, boundary value analysis, and decision tables
• Have experience with test management systems such as Qase, TestRail, or similar tools, and use Jira and Confluence in your work
• Have experience with MongoDB Compass or mongosh
• Have experience testing A/B experiments and analytics events, including working with BigQuery or SQL
• Have experience testing payment and subscription flows, including Apple/Google in-app purchases and web billing

• Have an Intermediate (B1) level of English or higher

   

  Would be a plus

• Familiarity with Grafana, Loki, or Kibana for log and metrics analysis
• Basic API test automation skills using JavaScript/TypeScript or Postman tests

• Experience with proxy debugging tools such as Charles or Proxyman to distinguish client-side and backend issues

  
  What we offer

  Care and support:

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Maternity recovery support allowance
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine

• Participation in social initiatives supporting Ukraine

  
  Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
  
  Investment in your future:
• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
  
  Hiring process
• Intro call
• Technical interview
• Final Interview
• Reference check
• Offer

Хелоу, люба спільнота 👋
 

Ми продовжуємо комплектувати US Big Pharma українцями в найкращих традиціях аутстафінгу.

Шукаємо двох сильних QA, які тестуватимуть сайти, банери, мейли та освітні ігри для лікарів.
 

Це наш постійний клієнт - велика агенція, що спеціалізується на data-driven marketing для мед фахівців. В цій тімі вже працюють п'ятеро наших фронтів, і саме їхню роботу ви будете QAїти. Люди найс, агентської срачки немає, work/life balance на місці.
 

Клієнт перезапускає QA-процес: хоче зробити його масштабованим та автоматизованим. Тому шукаємо не виконавців чеклістів, а людей, які допоможуть побудувати процес. 
 

Особливості пропозиції:

• Second Shift: 9 - 17 (EST), тобто 16 - 00 по Києву. Ви повинні бути впевнені, що вам це підійде.
• Strong Verbal English (С1+): потрібен ріл гуд інгліш для тісної взаємодії. Рівень"ніхто не жалівся поки що" буде замал :)
   

ІМХО, роль цікава якщо:

• Хочеш стабільний remote із лагідним американським клієнтом
• Хочеш будувати QA-процес, а не просто проганяти тести
• Ефективно юзаєш AI 
   

~Shortcut
FYI: думаю, що це буде гаряча вакансія, тому поперед інших буду знайомитись із тим, хто на старті продемонструє strong verbal english.
 

На цьому передаю слово англійській, бо далі вже Job Description.

What you’ll do

• QA HTML emails, display banners, landing pages, and websites across concurrent campaigns
• Test interactive educational games for healthcare professionals
• Help make the QA process scalable, automated, and efficient
• Build and maintain automated tests and integrate them into CI
• Work directly with PMs and developers, flagging risks early
   

Requirements

• 4+ years of QA experience, ideally in an agency environment
• Strong Verbal English (С1+)
• Hands-on test automation (Playwright, Cypress, or similar) with JavaScript or TypeScript
• Cross-browser and cross-device testing
• Git and CI/CD; working knowledge of Docker
• AI-native workflow: you already use AI to write tests and automate faster
• A track record of improving QA processes, not just following them
   

Will be a plus

• Agency background
• Experience testing HTML emails and cross-client rendering (Litmus, Email on Acid, or similar)
• Visual regression tools (Percy, Applitools, BackstopJS)
• Testing HTML5 games or other interactive content
• Background in healthcare, pharma, or regulated industries
   

Other

• 15 paid day-offs per year.
• 11 US holidays.
• Financial roadmap instead of "benefits".
• Opportunity to claim new responsibilities.

Every French-speaking market is open territory for Floxis: French markets & France, publishers and agencies. 

You will be the person who opens it. You will prospect, pitch, negotiate and close in French, then work with our team in English to get partners live and growing. You report to the CEO, with no sales layer above you and no SDR team feeding you leads.

Your priority is offering companies white-label infrastructure to sell own inventory via programmatic pipes, PMPs, PGs, RTB, SDK, VAST, GAM etc. Also, we offer white-label DSP, SSP solutions for publishers, ad networks and agencies that want their own branded exchange without building one. 

You will talk to founders, CEOs and heads of monetisation about owning their infrastructure, their margins and their demand relationships.

What you will do

• Outbound and pipeline, about 40% of your time. Build the target list across Mexico, Spain and Latin America, reach out by email, LinkedIn and phone, and turn cold names into qualified meetings. Keep the CRM honest.
• Selling, about 25%. Discovery, demos, proposals and negotiation with decision makers, with the CEO alongside you on pricing and structure.
• Onboarding, about 15%. Work with our ad ops and engineering teams to get new partners live without the deal stalling in setup.
• Partner growth, about 10%. Stay close to the partners you sign and catch problems before they turn into churn.

• Market presence, about 10%. Regional events, local industry communities and LinkedIn, and telling us what French markets and France want.

   

What we look for

• Experience selling to publishers, ad networks or agencies in ad tech: SSP, exchange, ad network, monetisation platform or agency side.
• Native or near-native French, and professional English, written and spoken.
• Existing relationships with clients in French-speaking markets.
• You understand SSPs, header bidding, Prebid, SDK and how an exchange makes money, well enough to explain a white-label exchange to a publisher's CEO and to know when to bring in engineering.
• You run your own time and pipeline, and you keep at least three hours of daily overlap with Central European Time.

Useful but not required: selling in both France and French-speaking markets, web, app or CTV inventory, CRM and e-signature tools, a network at regional events, and (if you are interested) French for conversations that cross into Brazil or other markets you can cover.

What we offer

• 100% remote, from any country.
• Fixed base salary plus bonus (12 month commission on every deal).
• 24 days of paid time off, as a floor rather than a ceiling.
• The territory, the pipeline and the number are yours.
• A direct line to the CEO on every meaningful deal.

We’re growing our influence team and hiring a Streamer Manager to launch and scale streamer and blogger partnerships for an iGaming product, including a crypto casino. Your success is measured by performance results (FD, RD, ROI), not just brand reach. You’ll work independently, without micromanagement, with regular reporting on results.

What you’ll do

• Find, evaluate and select streamers and influencers on Kick, Twitch, YouTube and Instagram for Tier-1 and Tier-2 GEOs
• Analyse streamers with StreamStats or similar tools
• Launch integrations and track performance: FD, RD, ROI
• Turn one-off integrations into long-term partnerships and renew them
• Build creatives, scripts and funnels, using AI where it helps

Must have

• 1.5+ years in affiliate/influence marketing, specifically with streamers
• Hands-on experience with Kick, Twitch, YouTube and Instagram
• Recent cases in Tier-1 and Tier-2 GEOs, with numbers
• Experience with streamer analytics tools (StreamStats or similar)
• Clear approach to selecting and evaluating streamers
• Experience moving streamers and bloggers to long-term deals
• Your own up-to-date network of mid-level+ streamers
• Performance mindset, not brand-only

Nice to have

• Crypto casino experience
• Active use of AI for creatives, scripts, funnels and analytics
• Ability to create your own video content, work with a content team and grow social accounts

Who we’re looking for

• Proactive and full of initiative
• Reliable: punctual, quick to respond, comfortable owning results
• Resilient and in it for the long run
• Gambling experience (fiat or crypto) 

What we offer

• Fully remote, no micromanagement
• In-house designer for static creatives, outsourced video production when needed
• A growing team and direct impact on a key acquisition channel

Hiring process

1. Intro call with a recruiter (20–30 min)
2. Interview with the hiring manager: your cases and experience
3. Test task, if needed
4. Offer