Jobs

We are looking for an Audio Machine Learning / Edge AI Engineer to design and deploy real-time acoustic detection systems operating in complex and noisy environments.

This role focuses on sound-based situational awareness and requires end-to-end ownership - from audio signal processing and ML model development to optimization and deployment on edge devices operating under constrained conditions.

You will work at the intersection of audio signal processing, machine learning, and embedded systems, building robust solutions capable of reliable performance in real-world field environments.

Requirements

• 4+ years in ML / Audio / DSP / Edge AI
• Strong knowledge of audio signal processing (spectrograms, noise reduction, feature extraction)
• Experience working with noisy environments (wind, city, nature)
• Hands-on experience with ML for audio (CNNs, YAMnet, ONNX)
• Proficiency in training on imbalanced datasets and applying augmentation techniques
• Ability to build low-latency streaming pipelines for real-time audio processing
• Experience deploying models on edge devices (Raspberry Pi, Jetson Nano)
• Optimization skills using ONNX, TensorRT, OpenVINO
• Production-level Python engineering experience (clean architecture, multiprocessing, modular pipelines)
• Proven track record of production deployment in real-world scenarios
• Professional proficiency in English

Will be a plus

• Acoustic domain knowledge (drone frequency ranges, Doppler effect, microphone arrays)
• Sensor fusion experience (audio + video, audio + RF detection)
• Hardware integration skills (GPIO, signal triggering)

Personal Profile

• High level of ownership and problem-solving mindset
• Ability to work across R&D, engineering, and hardware constraints
• Comfortable with real-world, non-ideal data
• Strong collaboration skills in cross-functional teams

Responsibilities

• Design and develop audio-based detection and classification systems for challenging real-world environments
• Implement robust signal processing pipelines tailored for noisy outdoor conditions
• Build and optimize machine learning models for sound event detection
• Develop low-latency, high-reliability streaming pipelines
• Handle imbalanced and imperfect datasets using augmentation and synthetic data techniques
• Deploy and optimize models on edge hardware platforms (Jetson, Raspberry Pi, etc.)
• Optimize inference performance using ONNX, TensorRT, and OpenVINO
• Develop production-grade Python systems with modular architecture and multiprocessing capabilities
• Ensure system robustness under variable acoustic conditions and hardware constraints
• Collaborate with ML, hardware, and systems engineering teams to deliver integrated solutions

______________________________________________________________________

Ми шукаємо Audio Machine Learning / Edge AI Engineer, який буде проєктувати та впроваджувати системи акустичного виявлення в режимі реального часу, здатні працювати в складних та шумних середовищах.

Ця роль зосереджена на системах ситуаційної обізнаності, що базуються на звуках, і вимагає повного циклу роботи — від обробки аудіосигналів та розробки ML моделей до оптимізації та розгортання на edge-пристроях, які працюють в обмежених умовах.

Ти працюватимеш на перетині обробки аудіосигналів, машинного навчання та вбудованих систем, створюючи надійні рішення, здатні стабільно працювати в реальних польових умовах.

Вимоги

• 4+ років досвіду в ML / Audio / DSP / Edge AI
• Глибокі знання обробки аудіосигналів (спектрограми, шумозниження, виділення ознак)
• Досвід роботи в шумних середовищах (вітер, місто, природа)
• Практичний досвід роботи з ML для аудіо (CNNs, YAMnet, ONNX)
• Вміння навчати моделі на незбалансованих датасетах та застосовувати техніки аугментації
• Здатність будувати низьколатентні стрімінгові пайплайни для обробки аудіо в реальному часі
• Досвід розгортання моделей на edge-пристроях (Raspberry Pi, Jetson Nano)
• Навички оптимізації з використанням ONNX, TensorRT, OpenVINO
• Досвід інженерії Python на рівні продакшн (чиста архітектура, multiprocessing, модульні пайплайни)
• Підтверджений досвід продакшн-розгортання в реальних сценаріях
• Професійний рівень англійської

Буде плюсом

• Знання акустичної доменної специфіки (частотні діапазони дронів, ефект Доплера, масиви мікрофонів)
• Досвід сенсорного злиття (audio + video, audio + RF detection)
• Навички інтеграції апаратного забезпечення (GPIO, запуск сигналів)

Персональний профіль

• Високий рівень відповідальності та орієнтації на вирішення проблем
• Здатність працювати на стику R&D, інженерії та апаратних обмежень
• Комфортна робота з реальними, неідеальними даними
• Сильні навички співпраці в крос-функціональних командах

Обов’язки

• Проєктувати та розробляти системи виявлення та класифікації звуків для складних реальних середовищ
• Реалізовувати надійні пайплайни обробки сигналів, адаптовані до шумних зовнішніх умов
• Створювати та оптимізувати ML моделі для виявлення звукових подій
• Розробляти низьколатентні стрімінгові пайплайни з високою надійністю
• Працювати з незбалансованими та неповними датасетами, використовуючи аугментацію та синтетичні дані
• Розгортати та оптимізувати моделі на edge-пристроях (Jetson, Raspberry Pi тощо)
• Оптимізувати продуктивність інференсу з використанням ONNX, TensorRT, OpenVINO
• Розробляти Python системи рівня продакшн з модульною архітектурою та multiprocessing
• Забезпечувати стабільну роботу системи в умовах змінної акустики та апаратних обмежень
• Співпрацювати з командами ML, апаратної та системної інженерії для створення інтегрованих рішень

We are looking for a Scala Engineer to join a growing engineering team working on modern backend systems and scalable applications.
 

Location

• Candidates must be based in Spain or Portugal
   

Requirements

• Strong commercial experience with Scala
• Experience building and maintaining backend services and APIs
• Solid understanding of software design principles and distributed systems
• Experience working with databases and data-intensive applications
• Familiarity with cloud environments and modern development practices
• Experience with version control systems (Git)
• Good communication skills and ability to work in a collaborative environment
• English level: Intermediate+ or higher
   

Nice to Have

• Experience with microservices architecture
• Knowledge of Akka, Play Framework, Cats, ZIO, or similar Scala ecosystem tools
• Experience with AWS, GCP, or Azure
• CI/CD experience
   

Responsibilities

• Design, develop, and maintain scalable backend services
• Participate in architecture and technical discussions
• Write clean, maintainable, and well-tested code
• Collaborate closely with product and engineering teams
• Contribute to performance optimization and system reliability
   

📍 Location restriction: Spain or Portugal only.

We are building the next generation of AI Agentic Marketing Solutions specifically for the Game Development industry. We don’t just build simple chatbots; we build autonomous agents that plan, execute, and optimize User Acquisition (UA) and marketing campaigns for gaming studios.

We are looking for an AI Jedi—a top-tier engineer who lives and breathes agentic orchestration and can solve the most complex problems in the LLM space.

The Role

This is a high-impact, individual contributor role for a master of AI engineering. You will be responsible for the "brain" of our platform. We need someone who can move beyond basic RAG and prompt engineering to build sophisticated, self-correcting, and autonomous agentic workflows that deliver results for the world’s biggest gaming studios.

Key Responsibilities

• Architecting Autonomy: Design and implement high-level agentic orchestration using LangGraph or custom state-machine frameworks.
• AI Excellence: Solve complex challenges related to agent memory, long-term planning, and multi-agent collaboration.
• Performance & Reliability: Build robust evaluation loops and guardrails to ensure our agents perform reliably in production environments.
• Innovation: Stay at the absolute bleeding edge of AI research, quickly turning new papers and techniques into production-ready features.

Requirements

• Deep AI Expertise: Proven track record of building and scaling AI-powered products. You know the difference between a tutorial and a production-grade agentic system.
• Python Mastery: Expert-level Python skills with a focus on asynchronous programming (FastAPI, AsyncIO).
• Agentic Frameworks: Deep experience with LangGraph, LangChain, and/or similar libraries.
• Infrastructure Savvy: Comfortable with Vector Databases, high-scale data pipelines, and cloud infrastructure (AWS/K8s).
• Startup DNA: You are a "Builder." You value speed, pragmatism, and shipping code that works over theoretical perfection.

What We Offer

• High Impact: No bureaucracy. Your code shapes the future of GameDev marketing.
• Equity & Growth: A fast-track path to a key leadership role with a stake in the company’s success.
• Elite Team: Work alongside senior experts who value "Delivery in 1 Second" and relentless improvement.
• Medical Insurance in Ukraine and Multisport program in Poland.
• Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
• Paid vacation, sick leaves, and official holidays.
• Legal & Accounting services.
• The company provides all necessary equipment.
• English classes and Education reimbursement.

We are building the next generation of AI Agentic Marketing Solutions specifically for the Game Development industry. We don’t just build simple chatbots; we build autonomous agents that plan, execute, and optimize User Acquisition (UA) and marketing campaigns for gaming studios.

We are looking for a versatile Product Engineer based in Europe to join our high-performance team and build the end-to-end features that power our agents.

The Role

You will be the bridge between our AI logic and the user experience. You will work across the entire stack—from developing AI agents to building the FastAPI endpoints that drive our agents that our clients use to manage their AI marketing teams.

Key Responsibilities

• Agents Development: Build and maintain AI agents and features from the database level up to the UI.
• Agent Integration: Work closely with our AI team to integrate LangGraph/LangChain workflows into the platform.
• API Design: Develop and optimize high-performance APIs using Python (FastAPI).

Requirements

• AI Expertise: Proven track record of building and scaling AI-powered products. You know the difference between a tutorial and a production-grade agentic system. While you don't need to be an AI researcher, you should have experience with LLM integration and agentic frameworks. 
• Engineering Mastery: 5+ years of experience in software engineering. Solid Python skills with a focus on asynchronous programming (FastAPI, AsyncIO). Familiarity with PostgreSQL, Redis, and modern CI/CD practices. 
• Agentic Frameworks: Deep experience with LangGraph, LangChain, and/or similar libraries.
• Product Mindset: You care about the user experience and understand how your code impacts the business goals of our GameDev clients. 

What We Offer

• High Impact: No bureaucracy. Your code shapes the future of GameDev marketing.
• Elite Team: Work alongside senior experts who value "Delivery in 1 Second" and relentless improvement.
• Medical Insurance in Ukraine and Multisport program in Poland.
• Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
• Paid vacation, sick leaves, and official holidays.
• Legal & Accounting services.
• The company provides all necessary equipment.
• English classes and Education reimbursement.

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is looking for a Computer Vision Engineer to join a project with a global leader in biomedical imaging. The company offers a comprehensive product portfolio for Karyotyping, H&E, IHC, and FISH analysis, providing advanced imaging and analysis tools for Pathology, Cytogenetics, and Research laboratories. This role involves working on cutting-edge solutions that enable high-precision diagnostics and support innovation in scientific research.

Key Requirements:

🔹 5+ years of hands-on experience in algorithm development using Python (must) and C++ (advantage);
🔹 Proven experience in training, fine-tuning, and deploying AI/ML models – Must;
🔹 Experience in Computer Vision (e.g., Shape Analysis) / Image Processing using image processing libraries like OpenCV in C++ – Advantage;
🔹 Strong ability to work independently as well as in a SCRUM team under Agile dynamic environment; proactive and self-driven;
🔹 Methodical, solution-oriented mindset with a strong “can-do” approach;
🔹 MSc or PhD in Biomedical Engineering, Electrical Engineering, Computer Science, Physics, or a related field – Must;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Research and develop advanced algorithms in Machine Learning, Neural Networks, Computer Vision, Image & Signal Processing, to be integrated into ASI products;
🔹 Define software specifications and deliver production-ready code that meets project milestones, while addressing constraints such as computational resources, response time, and memory consumption (GPU and CPU);
🔹 Train, optimize, validate and Integrate AI/ML models for diagnostic and imaging applications using Python and its libraries (PyTorch, NumPy, etc);
🔹 Collaborate closely with cross-functional teams, including R&D, Applications, and Product groups;

Interview stages:
🔹 HR Interview;
🔹 Tech interview;
🔹 Client Interviews;
🔹 Reference check;
🔹 Offer;

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client looking for a backend-heavy engineer to architect the infrastructure that turns vague human intent into precise, autonomous agent actions.

The product leverages AI to automate development workflows and dramatically increase R&D productivity. Already in production with active customers, the team is now scaling both the technology and impact.

Key Requirements:
🔹 7+ Years Experience: Deep expertise in engineering high-stakes software;
🔹 Scale-Tested: 3+ years on a customer-facing team. Proven track record of delivering complex features for production systems and solving high-impact bugs in mature environments;
🔹 Stack: Expert Python (Django preferred), proficient React;
🔹 Cloud & DevOps: Experience with AWS and CI/CD pipelines;
🔹 Databases: Strong knowledge of MySQL (or equivalent relational DBs); experience with graph and vector databases is a plus;
🔹 AI Native: Power user of Claude and Cursor; comfortable leveraging AI tools in daily workflows;
🔹 Agent Expert: Proven experience building AI agents in production; able to move beyond basic prompts to create reliable, deterministic agentic systems;
🔹 API & Testing: Skilled in building and consuming APIs; experience with automated testing frameworks (e.g., PyTest);
🔹 Frontend: Solid understanding of JavaScript/TypeScript and modern frontend frameworks;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Orchestrate: Develop production-grade AI agent workflows that manage their own validation loops;
🔹 Architect: Build Python services that bridge the gap between high-level requirements and technical execution;
🔹 Streamline: Create systems that allow developers to manage a fleet of autonomous workstreams, eliminating the manual coordination that stalls modern R&D;
🔹 Customer Impact: Rapidly address customer feedback by fixing bugs and implementing new requirements, ranging from small UI tweaks to complex backend features;
🔹 Feature Development: Design and deliver new capabilities for the platform, especially deep AI-driven features and integrations with customer systems;
🔹 End-to-End Ownership: Take full responsibility for tasks from initial concept through to production deployment, including testing and validation;
🔹 Collaboration: Communicate directly with customers as needed to understand their needs, present solutions, and gather feedback;
🔹 Product Mindset: Actively participate in product discussions, propose improvements, and help shape the direction of the platform;
🔹 Proactive Problem Solving: Identify potential issues and opportunities for improvement before they become bottlenecks;

Interview stages:
🔹 HR Interview;
🔹 Technical Discussion ;
🔹 Practical Session ;
🔹 Team Fit Conversation ;
🔹 Final Review;
🔹 Reference Check;
🔹 Offer;
 

The Business Analyst (BA) within the IT team acts as a critical bridge between business stakeholders and technical teams, ensuring that business needs are accurately translated into effective technology solutions. Working closely with finance, operations, and regional teams, the BA gathers, analyzes, and documents requirements, aligning them with organizational goals and regulatory standards.

This role involves collaborating with cross-functional teams to identify process improvements, define functional specifications, and support the delivery of IT initiatives that enhance financial systems, reporting, and operational efficiency. The BA plays a key role throughout the project lifecycle - from initial discovery and requirements gathering to testing, implementation, and post-release support.
 

Key responsibilities include:

• Partnering with business stakeholders to understand needs, challenges, and opportunities
• Translating business requirements into clear functional and technical specifications
• Facilitating communication between business and IT teams to ensure shared understanding
• Supporting solution design, testing (UAT), and implementation activities
• Ensuring compliance with financial regulations and regional (LATAM) requirements
• Identifying process optimization opportunities and driving continuous improvement
   

The ideal candidate combines strong analytical thinking with excellent communication skills, has experience in financial services, and ideally in credit/lending companies.

Remote – B2B – Full-time

Industry: HealthTech

Team: Marketing, Paid Social (Meta)

Location: Worldwide, with hubs in Warsaw and Paris, open to remote

Voodoo’s gaming hub in Paris — Aura team members are welcome there!

We’re a team built by founders who’ve scaled Voodoo (€625M revenue). We’ve secured seed capital from top-tier investors behind BeReal, Deel, Voodoo, and AppLovin—and are now taking on an AI-driven health app to own the next big category in health & fitness.

You’ll work side-by-side with the Creative Lead—a performance-minded leader with hands-on experience. You’ll work on turning ideas into high-performing video ads. You’ll take ownership of competitive research, creative production, and rapid pivoting.

 About the Product

Aura is an AI-powered wellness coach that helps people understand and improve their health based on real data — not guesswork.

The product combines lab testing, biomarker analysis, and AI-driven insights to identify what’s actually affecting a person’s energy, focus, mood, and overall well-being. Instead of generic advice, Aura provides personalized recommendations (nutrition, supplements, lifestyle) tailored to each user’s biology.

 Strategic Creative Production

• Create high-performing ads—leading the entire process from concept to final delivery.
• Collaborate closely with motion and graphic designers on concepting, execution, and iteration.
• Own key creative KPIs, including ROAS, CPA, success rate, and profit per creative.
• Analyze competitors with spy tools and translate findings into testable ad angles.

 Required Hard Skills

• 1+ years in a creative production role within a performance marketing environment.
• Strong background in ideating creatives for Meta, TikTok, and other performance platforms.
• Proven experience producing high-performing video ads with $50k/creative spend for Meta (Facebook/IG).
• Confident working with spy tools to reverse-engineer competitor strategies.
• Fluent in creative compliance policy for health & fitness ads on Meta.
• B1+ level English (work in English daily).
• Experience launching new products/flows/brunches from scratch and scaling them to $100k+/month would be a huge plus.

 Soft Skills We Value

• Speed & Persistence. You move fast, run constant creative tests, and keep momentum even when early results miss the mark—knowing that breakthroughs often come right after setbacks.
• Autonomy. You can run creative cycles independently and don’t wait for direction.
• Responsibility. You care deeply about results and treat metrics like ROAS and CPA as key indicators of your impact—not just numbers on a dashboard.
• Curiosity. You’re constantly analyzing, researching, and pivoting for new angles.
• Thrives in early-stage companies and sees the 0→1 phase as the moment to shape the foundation.

 What your typical week looks like:

• Launch and test multiple new creative hypotheses
• Brief designers and iterate on creatives daily
• Analyze performance (ROAS, CPA, CTR) and kill/scale fast
• Research competitors via Ad libraries and spy tools
• Work on improving funnels, quizzes, and angles

 This role is NOT for you if…

• You’ve never produced a creative that spent >$50k/mo profitably.
• You are a pure Project Manager (no hands-on work)
• You optimized existing funnels but never built from scratch
• You prefer stable, predictable environments over fast-paced startups
• You need layers of structure or a big team to operate effectively.
• You’re not comfortable being the main point of contact for motion designers.

 Why Join Aura

1. Work with exceptional founders and team members. Aura is built by founders who previously scaled companies to hundreds of millions in revenue, alongside engineers and team members from companies like Meta and Netflix.

2. Real ownership and impact. You’ll work in a small team where your ideas and execution directly shape the product, strategy, and company growth.

3. Fast execution, no bureaucracy. Aura moves quickly — ideas turn into experiments and real product changes in days, not months.

4. Accelerated career growth. You’ll have the opportunity to take on leadership responsibilities early and expand your role as the company grows.

5. Build the future of preventive health. Aura sits at the intersection of major trends — AI in healthcare, longevity, and personalized wellness — helping people improve their health and energy.

 Benefits

1. Salary: Competitive B2B compensation based on experience – we’re really flexible here!
2. Bonuses: Performance-based bonuses and fast salary reviews
3. Time Off: 33 paid days/year (vacation, sick leave, flexible public holidays), accruing at 2.75 days/month after 3-month probation
4. Wellness: Aura Body Battery Program — quarterly in-house doctor consultation (lab reviews + guidance)

 Hiring Stages

1. Intro Call with Recruiter (30 min)
2. Interview with Creative Lead & CMO (60 min)
3. Test Task
4. Test Task Review Call (30–45 min)

Interested? Let’s connect and discuss the details!

About us:

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

We’re looking for a Content Manager to join our team and drive the growth of high-quality, SEO-driven content.

Your impact:

• Develop and manage content plans based on SEO analytics, audience needs, and market trends.
• Plan and oversee the creation of new content as well as regular updates of existing articles.
• Review, fact-check, and refine content to ensure consistency with the brand’s Tone of Voice and Google’s E-E-A-T standards.
• Optimize content structure, metadata, internal linking, and on-page SEO elements based on search intent and LSI principles.
• Analyze content performance metrics, including traffic, engagement, and conversions, and identify growth opportunities.
• Manage remote writers and freelancers: sourcing, onboarding, assigning tasks, managing deadlines, and providing constructive feedback.
• Ensure high-quality standards across all stages of the content production process.

About you:

• 2+ years of experience as a Content Manager in IT/Product companies.
• Hands-on experience managing remote writers or freelance teams.
• Advanced or strong Upper-Intermediate (B2) English with excellent proofreading and editing skills.
• Strong understanding of SEO principles and experience with tools such as Ahrefs and Semrush.
• Experience working with Google Analytics and Google Search Console.
• Highly detail-oriented with strong organizational and process management skills.
• Able to work independently, prioritize tasks, and consistently meet deadlines.

Nice to have:

• Experience in Health & Fitness or other YMYL industries.
• Experience using AI tools such as ChatGPT or Claude to optimize content workflows.
• Basic knowledge of HTML and graphic editing tools.

What you get at BetterMe:

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. There’s space for initiative, new responsibilities, and real career upgrades.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
An ambitious environment that gets recognized. Over the past two years, the BetterMe team has doubled in size, and we were named among Forbes’ Top 10 Best Places to Work in 2026.

Responsibilities:

• Support and development of the core product;
• Analysis and understanding of the existing code base and system structures;
• Development of new functionalities, including import and export tools;
• Design and implementation of solutions according to new requirements within the existing system;
• Identification, analysis and resolution of complex technical problems.

Technical requirements:
• Backend: ASP.NET Core MVC;
• Frontend: JavaScript, jQuery, AJAX, API integration;
• Interfaces: REST API development;
• Databases: PostgreSQL, SQL query optimization;
• DevOps and infrastructure:
• Hosting and deployment in IIS;
• Managing the deployment of production environments;
• Windows Server administration;
• Optimizing performance and troubleshooting in production.

Experience and skills requirements:
• Experience in developing corporate web applications and business management systems;
• Experience in supporting and improving legacy;
• Integration into Atlassian-based environments (middleware/interfaces);
• Proficiency in "agile" development methodologies (Scrum, Kanban);
• Understanding of retail domain processes, especially planning of "In-&-Out" promotions.

WE OFFER:

• Fully remote work without micromanagement;
• Long-term employment, the average length of service of our employees is 5+ years.
• Truly flexible work schedule for each employee;
• 17 days of annual paid vacation and holidays;
• 10 days of paid sick leaves, without a doctor’s statement;
• Free online English classes for all employees.

Requirements

• 3+ years of experience leading customer support in iGaming (Casino & Betting)
• Proven experience building and managing support teams from scratch
• Deep understanding of player support workflows, escalation processes, and SLA management
• Experience with helpdesk and live chat platforms (Zendesk, Intercom, LiveChat, etc.)
• Strong knowledge of KYC/AML processes and responsible gambling standards
• Data-driven approach: comfortable working with CSAT, FRT, AHT, and resolution rate metrics
• Experience managing multilingual or multi-market support operations is a plus
• Ability to design and implement support scripts, FAQs, and knowledge bases
• Strong leadership, coaching, and team-building skills
• English: Upper-Intermediate or higher
   

Responsibilities

• Build and lead the customer support function for a new Casino & Betting product from the ground up
• Recruit, onboard, and manage a team of support agents and team leads
• Define and implement support processes, workflows, and escalation paths
• Set up and manage helpdesk tools, live chat, and ticketing systems
• Monitor support KPIs (CSAT, FRT, AHT, NPS) and continuously improve performance
• Develop and maintain knowledge bases, scripts, and SOPs for support teams
• Collaborate with product, payments, and compliance teams to resolve player issues efficiently
• Handle complex escalations and VIP player cases
• Ensure full compliance with KYC/AML requirements and responsible gambling policies
• Drive player satisfaction and loyalty through exceptional support experience

Project Context

Our client is building and maintaining software systems where reliability, data protection, and secure user flows are critical. The QA function is not limited to checking whether features work as expected. The team also needs someone who can actively challenge the system, identify weak points, verify security assumptions, and help prevent vulnerabilities before they reach production.

We are looking for an Ethical Hacker / Penetration Tester who can work closely with QA (or as a part time QA), engineering, and product teams to test web applications, APIs, authentication flows, permissions, infrastructure exposure, and overall application security.

This is a hands-on role. The main expectation is to find real risks, reproduce them clearly, document them properly, and help the engineering team validate that fixes are effective.

Role

We are looking for a Security QA Engineer / Ethical Hacker / Penetration Tester who will take ownership of security testing across application, API, and platform layers.

This person should be comfortable working as part of a QA-oriented delivery process while bringing deeper security expertise into the team. The role requires practical knowledge of penetration testing, vulnerability assessment, secure testing methods, and clear communication with developers.

Key Responsibilities

• Perform manual security testing of web applications, APIs, user flows, and admin panels.
• Conduct penetration testing against staging and production-like environments.
• Identify, reproduce, document, and validate security vulnerabilities.
• Test authentication, authorization, permissions, session management, password flows, and access-control logic.
• Review API endpoints for broken access control, injection risks, data exposure, rate-limit issues, and insecure design.
• Validate security fixes and perform regression security testing.
• Work with QA engineers to include security checks in the regular testing process.
• Prepare clear reports with reproduction steps, evidence, severity, impact, and recommended remediation.
• Collaborate with developers to explain vulnerabilities and verify that fixes address the real issue.
• Support threat modeling and security review of new features when needed.
• Help improve security awareness and testing standards inside the team.

Required Experience

• 3+ years of experience in penetration testing, application security, security QA, or ethical hacking.
• Strong understanding of OWASP Top 10 and common web application vulnerabilities.
• Experience testing REST APIs and web-based systems.
• Practical experience with authentication and authorization testing.
• Ability to discover, reproduce, and explain vulnerabilities clearly.
• Experience using security testing tools such as Burp Suite, OWASP ZAP, Nmap, Wireshark, Metasploit, or similar.
• Understanding of HTTP, HTTPS, cookies, headers, sessions, JWT, OAuth2, MFA, and role-based access control.
• Ability to write simple scripts or proof-of-concept checks when needed, preferably in Python.
• Strong documentation skills and ability to produce actionable vulnerability reports.
• Good communication skills and ability to work directly with engineering and QA teams.
• Upper-intermediate or better English for written and spoken communication.

Nice to Have

• Experience with cloud security testing, especially AWS, Azure, or GCP.
• Experience with Docker, Kubernetes, CI/CD pipelines, and infrastructure security basics.
• Experience with mobile application security testing.
• Experience with secure code review.
• Experience with SAST, DAST, dependency scanning, and security automation.
• Bug bounty experience or responsible disclosure background.
• Security certifications such as OSCP, PNPT, eJPT, CEH, GWAPT, or similar.
• Experience working in product teams rather than only external consulting environments.

What Success Looks Like

• Security issues are found early and described clearly.
• Developers can reproduce and fix reported vulnerabilities without confusion.
• QA coverage becomes stronger because security checks are included in regular delivery.
• Authentication, authorization, and API risks are actively tested before release.
• Security findings are prioritized by real impact, not just tool output.
• The team gains practical confidence that critical user flows and sensitive data are protected.

🔹 About the client

• Industry: A leading subscription e-commerce company in the consumer brands space.

• Team: Distributed, with a strong presence in Eastern Europe.

• Context: They are evolving their ecosystem to be "AI-native" and need an architect to lead agent orchestration and system design.

• Model: Fully remote, fast-moving, and highly collaborative.

⸻

🔑 Who we’re looking for

We need a heavyweight System Architect who moves beyond standard development and thinks in terms of AI-native infrastructure. This role involves leading a small two-person team and reporting directly to the Director of Engineering.

Ideal candidate:

• Senior Architect Mindset: Ability to design complex systems and handle architectural decisions, not just implement features.

• AI-Native Expertise: Practical experience in AI agent orchestration, creating agent skills/tooling, and memory management within the modern AI stack.

• Backend Core: Strong Java and PostgreSQL.

• Security & Infrastructure: Familiarity with security tooling (Cloudflare and similar) is essential as you'll manage your own environment setup.

• Language: Strong spoken English is a must.

• Nice-to-have: Rust experience and previous experience managing small engineering teams.

• Timezone: Ability to provide at least 4 hours of overlap with New York (EST). Eastern Europe is a perfect fit.

⸻

🔑 Cooperation details (white-label)

• Start: ASAP (Backfill)

• Format: Full-time, remote

• Time zone: 4h overlap with EST (New York)

• Rate: Open for your options

⸻

QIT Software is looking for a scrappy, security-focused Infrastructure Engineer to join a fast-growing AI video platform. You'll be responsible for "Security by Design" across the core platform - ensuring AWS-based infrastructure, Kubernetes clusters, and data stores are resilient against evolving threats while maintaining the high performance required for real-time AI video generation at scale.


Requirements:

- 3+ years of professional experience in infrastructure security, SRE, or DevOps
- Hands-on experience securing AWS services and managing containerized workloads in Kubernetes (EKS)
- Proficiency in Python for automation and tool development
- Strong experience with Terraform or equivalent IaC tooling
- Working knowledge of CI/CD pipeline security, container image scanning, and supply chain integrity
- Experience with monitoring and alerting tools (Prometheus, ELK Stack, Datadog, Grafana, or AWS CloudWatch)
- Strong written communication -- you'll need to document runbooks, findings, and remediation plans clearly
- Ability to thrive in a fast-paced, high-autonomy environment where priorities shift rapidly
- Business-level English (written and spoken)

Responsibilities:

- Design and implement security controls across AWS cloud infrastructure (VPCs, IAM, Security Groups) and Kubernetes (EKS) environments. Enforce least-privilege access, network segmentation, and runtime security policies
- Own the end-to-end vulnerability management lifecycle -- scanning, prioritization, remediation, and verification. Upgrade dependencies across services and build automation to keep them current
- Embed security into the development lifecycle -- container image scanning, software composition analysis (SCA), and automated security gates in CI/CD pipelines. Ensure third-party dependencies and base images meet security standards before reaching production
- Use Terraform or equivalent IaC tooling to provision and manage infrastructure with security checks automated directly in the deployment pipeline. Reduce manual toil through scripting and tooling in Python
- Build and maintain detection rules, alerting pipelines, and monitoring dashboards for real-time visibility across infrastructure. Lead technical response to security incidents with root cause analysis, remediation, and documented runbooks
- Secure data pipelines handling user-uploaded media, AI model assets, and generated content -- access controls, encryption at rest/in transit, backup integrity, and audit logging
- Support and advance SOC 2, ISO 27001, and GDPR commitments by automating evidence collection, maintaining security policies, and preparing for audits
- Define and test backup and recovery procedures ensuring the platform meets defined RTO/RPO targets. Contribute to business continuity planning with a focus on security implications during failure and restoration scenarios-

🔑  Ideal candidate:

• 7–10 years in iOS engineering / consulting, with senior-level ownership of complex mobile products

• 5+ years of hands-on Swift experience, including production work with SwiftUI

• Experience with SQLite, GraphQL and/or REST APIs, RxSwift, and Swift Package Manager in real delivery environments

• Experience with architectural patterns such as RIBs or MVI, plus strong practical use of dependency injection

• Solid engineering fundamentals, including memory management, retain cycles, concurrency, threading, Git, and Apple design principles

• Experience publishing iOS apps to the App Store and working with CI/CD pipelines

• Ability to solve complex engineering problems, contribute to technical direction, and mentor others

• Nice to have: enterprise environment experience, strong code review culture, automated testing, cross-functional collaboration with back end and UX/UI, and experience in Scrum / SAFe or long-term consulting setups

🔹 Client - Enterprise Banking Client in the Baltics

• Format: Hybrid (onboarding and occasional in-person meetings in Tallinn, Riga, or Vilnius)