Jobs

Location: 100% remote, having significant crossover with the CET timezone (you should expect meetings between 16:00 and 18:00 CET)

Classification: Full-time; 40 hours per week

Pay Range: €51,000-90,000

Experience: 2+ years as a QA engineer

How you’ll make an impact (position summary)

Miaplaza is dedicated to making education engaging and accessible through innovative online learning platforms. We develop personalized learning experiences for students, helping them grow in a supportive and interactive environment. Our vision is to elevate online learning by applying the most successful approaches in virtual education to create an accessible and inclusive education curriculum platform where all students can be successful!

The Role

We're looking for a QA Engineer to join our current QA team. You'll take ownership of how we test, validate, and sign off on quality across our platform. We're actively investing in our QA practice: expanding automated test coverage, improving our release testing process, and moving toward a model where quality is embedded throughout the development lifecycle.

You'll report to a technical Engineering Manager and work alongside engineers who value clear test documentation, reliable automation, and confident code releases.

As a mature company, we have legacy systems and established manual testing workflows, but we are transitioning to modern automated testing practices using Playwright and TypeScript. The split between manual and automated work varies, but you should be comfortable working across both, bringing automation where it adds the most value while pragmatically maintaining manual coverage where it's still the right tool.

A core goal of our QA evolution is to make testing faster, more reliable, and less dependent on last-minute changes before each release: replacing fragile manual regression cycles with stable automated suites, reducing flakiness, and building coverage that the whole team can rely on. Every testing investment is measured by whether it improves quality and reduces the team's burden at release time.

What We're Looking For

What you'll do:

• Write and maintain automated regression tests; review automation MRs from peers
• Execute manual testing across web UIs (functional, regression, cross-platform, responsive layouts on mobile/tablet)
• Create and maintain test cases, checklists, and test documentation in TestRail
• File clear, actionable bug reports with reproduction steps; collaborate with developers to triage and resolve
• Own the release testing process to ensure only high-quality changes ship
• Partner with PMs and designers on requirements review, edge cases, and acceptance criteria
• Contribute to QA process improvements as we scale (currently a 2-person team growing to 4)

Requirements (Requisite Skills): 

• 2+ years of QA engineering experience, including web UI testing
• 1+ years of experience with Playwright or a similar test automation framework (e.g. Cypress, Selenium, Puppeteer)
• Strong test design skills: comfortable writing and maintaining test cases, checklists, and test documentation
• Familiarity with QA's role in the SDLC and how to collaborate with developers and PMs
• Strong analytical skills and attention to detail
• Upper-intermediate English (B2+) for written and spoken communication
• Nice to have: experience with accessibility or security testing

How you’ll work with other teams:

Stakeholders & How you’ll collaborate with them

Developers

Notify developers of issues found during the testing phase, providing clear reproduction steps and screenshots. Collaborate to determine whether each issue is a true bug, expected behavior, or an environmental problem. Developers support QA by providing hotfixes and a dedicated testing branch with a restored database.

Product Managers

Provide clear evidence and detailed descriptions of issues so the Product Manager can assess their severity and user impact to determine whether they are release blockers. Discuss edge cases and user flows not covered in the ticket description or acceptance criteria, and document the expected behavior. Highlight risks in delivery ( too many critical issues found during the testing phase, potential ticket revert).

Engineering Manager

Your direct manager. Conduct regular 1:1s with you, provide development and tooling support, collaborate on problem-solving, monitor QA team progress, and review your work output.

Career Growth

We have a defined career ladder. Whether your path leads toward Senior/Staff QA Engineer or Engineering Management, there's room to grow - and we'll work with you to get there.

Onboarding

Every team member gets full support throughout onboarding, and no one expects you to figure out the ins and outs on your own. We'll pair with you, answer every question, and make sure you have the context you need. New hires typically feel very supported at Miaplaza.

What success looks like here: In the first couple of months, you're asking a lot of clarifying questions, reading documentation, exploring the product independently, and writing and running tests with confidence. By months 3-4, you're taking ownership of a specific area, building out test coverage, identifying gaps, and driving quality improvements. By months 5-6, you're contributing meaningfully to the testing strategy for migration and modernization work and operating independently. The common thread: curiosity, initiative, and the habit of investigating before you ask, but always asking when you need to.

Interview Process

Our process is staged and designed to respect your time. Expect a mix of introductory conversation, technical discussion, and practical evaluation. We want to understand how you think about real problems and testing practices. As part of the process, we will ask for professional references and conduct a background check. If you need any accommodations during the interview process, let us know, we're happy to help.

Compensation

Miaplaza’s compensation philosophy ensures equity and competitiveness while considering regional differences in labor costs. Placement within a range is determined based on factors such as demonstrated skills, internal equity, and local labor market rates for the candidate’s geographic area.

Ready to apply?

Join our team at Miaplaza! Start by submitting your application and resume. Our hiring process involves a screening call, followed by a behavioral interview, and two technical interviews.

Links:

• 🎒 Miacademy: https://parents.miacademy.co/
• 🍨 Always Icecream: https://parents.always-icecream.com/
• 🐉 Clever Dragons: https://parents.clever-dragons.com/
• 📚 MiaPrep: https://parents.miaprep.com/
• 🏫 MiaPrep Online High School: https://miaprep.com/online-school/
• ▶️ Hear our CEO, Johannes Ziegler, discuss our company: https://tinyurl.com/miaplaza-CEO-video/
• 🖥️ Careers page: https://careers.miaplaza.com/

Individuals only, no recruitment agencies.

About the Company

We are a fast-growing international FinTech company providing reliable, scalable, and secure payment solutions to businesses across multiple markets.

As the company continues to expand, we are looking for a Chief Revenue Officer who will take ownership of the company’s commercial growth strategy and build a predictable, scalable revenue engine.

This role is ideal for a commercially driven leader with strong experience across Business Development, Sales, Partnerships, Account Management, and revenue operations. The successful candidate will combine strategic thinking with hands-on execution and will work closely with the CEO and executive team to accelerate growth across international markets.

Role Mission

Build and lead a unified commercial strategy that drives sustainable revenue growth, strengthens the company’s market position, expands strategic partnerships, and creates predictable and scalable revenue channels.

The CRO will align Business Development, Sales, Partnerships, Account Management, and commercial operations around clear targets, ownership, and measurable business results.

Key Responsibilities

• Develop and execute the company’s global revenue and commercial growth strategy.
• Take ownership of revenue growth across Business Development, Sales, Partnerships, and Account Management.
• Identify and prioritize new markets, customer segments, verticals, and commercial opportunities.
• Build a predictable and scalable revenue pipeline across international markets.
• Establish clear revenue targets, commercial KPIs, forecasting models, and reporting frameworks.
• Lead enterprise-level negotiations with strategic clients, merchants, banks, payment providers, and technology partners.
• Build and strengthen relationships with key industry stakeholders and strategic partners.
• Develop commercial models, pricing approaches, partnership structures, and go-to-market strategies.
• Improve conversion across the complete commercial funnel, from lead generation to onboarding, activation, and account growth.
• Introduce structured pipeline management, deal qualification, forecasting, and performance review processes.
• Ensure transparent ownership and accountability across all revenue-generating functions.
• Partner closely with Product, Operations, Finance, Legal, Compliance, Risk, and Support teams to ensure commercial commitments can be delivered effectively.
• Work with Product leadership to translate market demand and client feedback into product development priorities.
• Analyze unit economics, revenue quality, profitability, client acquisition costs, retention, and account performance.
• Identify underperforming revenue channels and implement corrective actions.
• Build, mentor, and scale a high-performing commercial leadership team.
• Represent the company at relevant conferences, industry events, strategic meetings, and partnership discussions.
• Support the CEO and executive team in strategic planning, market expansion, and long-term business development.

Requirements

• 10+ years of experience in Business Development, Sales, Partnerships, Commercial, Revenue, or related functions.
• 4+ years of experience in a senior leadership role such as CRO, Chief Commercial Officer, CBDO, VP of Sales, Commercial Director, or equivalent.
• Proven track record of delivering significant and sustainable revenue growth.
• Strong experience building and scaling commercial teams and revenue processes.
• Deep understanding of enterprise sales, strategic partnerships, and complex commercial negotiations.
• Strong professional network within FinTech, Payments, Banking, E-commerce, SaaS, or related industries.
• Experience working with international clients, merchants, financial institutions, and strategic partners.
• Strong understanding of revenue forecasting, pipeline management, pricing, unit economics, and commercial performance.
• Ability to connect commercial strategy with product capabilities and operational execution.
• Strong analytical mindset and experience making decisions based on commercial data.
• Excellent leadership, stakeholder management, negotiation, and executive communication skills.
• Strategic mindset combined with a hands-on and execution-focused approach.
• Experience working in fast-growing, international, or highly regulated organizations.
• Fluent English.

Success in the First 90 Days

• The company’s commercial structure, revenue streams, pipeline, and market opportunities are fully assessed.
• A clear revenue growth strategy and commercial roadmap are presented to the CEO and leadership team.
• Revenue ownership, targets, KPIs, and accountability are established across commercial functions.
• A transparent pipeline management and revenue forecasting framework is implemented.
• Current clients, strategic partners, and commercial opportunities are prioritized.
• Key gaps in Sales, Business Development, Partnerships, and Account Management are identified.
• Commercial reporting and regular revenue performance reviews are running effectively.
• Short-term opportunities for revenue growth and account expansion are identified and activated.
• Collaboration between Commercial, Product, Operations, Finance, Compliance, and Support is improved.
• A clear plan for scaling the commercial team and entering priority markets is in place.

What We Are Looking For

We are not looking for a traditional Sales Director focused only on closing individual deals.

We are looking for a commercial builder who can create a complete and scalable revenue system, align teams around common targets, strengthen the company’s market position, and turn strategic opportunities into predictable business growth.

The ideal candidate understands the payments ecosystem, can operate confidently at C-level, and is equally comfortable building strategy, negotiating major partnerships, reviewing pipeline performance, and supporting teams in closing critical deals.

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you — join us as a DevOps / Platform Engineer!

Requirements
— 3+ years of experience in DevOps, Platform Engineering, Cloud Engineering, Infrastructure Engineering, or a similar technical role.
— Strong experience with Linux system administration and troubleshooting.
— Hands-on experience with cloud infrastructure and cloud operations.
— Experience working with containerized environments and Kubernetes or similar orchestration platforms.
— Understanding of CI/CD concepts and modern deployment workflows.
— Experience with monitoring, logging, alerting, and incident response.
— Good understanding of networking concepts such as DNS, TCP/IP, firewalls, load balancing, and certificates.
— Scripting or automation experience using Bash, Python, or similar languages.
— Understanding of infrastructure security, access control, secrets management, and operational best practices.
— Ability to document technical processes, runbooks, and operational procedures clearly.
 
Would be a plus
— Experience with infrastructure-as-code or configuration management tools such as Terraform, Ansible, or similar.
— Experience supporting production and non-production environments.
— Experience with database infrastructure operations, backups, and availability support.
— Experience supporting data, AI, ML, or high-performance computing environments is a plus.
— Familiarity with GitOps tools, deployment automation, or platform engineering practices.
— Cloud, Kubernetes, Linux, or security certifications are an advantage.
 

Responsibilities
— Support cloud and on-premise infrastructure.
— Maintain platform reliability, monitoring, deployments, access control, backups, and documentation.
— Troubleshoot infrastructure issues and automate repetitive operational tasks.
— Work with engineering, data, and AI teams to support business delivery.
 

Work conditions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.

Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

👋 Hey! We are Kultprosvet — a team of passionate web and mobile developers who build meaningful products with care.
We’re expanding and looking for an experienced Senior Computer Vision Engineer to join our team and take ownership of the AI/ML direction in one of our key products.

📸 About the Project:

Our platform empowers photographers by combining beautiful online galleries, smart automation, and eCommerce tools.
Through the power of AI and machine learning, we automate image recognition, enhance visuals, and unlock new business potential for creatives worldwide.

You’ll be working on the core AI layer of a high-impact real-world product used by professional photographers and their clients.

✅ Requirements:

• Source Code Management
• Solid understanding of data structures, data science techniques, and algorithms
• Experience with Python and data processing tools (SciPy, NumPy, Pandas, etc.)
• Experience with ML model creation in PyTorch
• Experience with the development of APIs for ML models
• Upper-Intermediate English speaking skills

➕ Nice to Have:

• Experience with modern AI techniques such as transformers and contrastive pretraining

You will:

• Creating AI/ML-based algorithms for computer vision tasks
• Building and maintaining the infrastructure for data and model management
• Organizing ML model training

• Integrating AI/ML-based services with the project

   

🎁 What We Offer:

🏡 Flexible work setup — remote or from our office in Dnipro.
💰 Senior-level compensation, paid vacations, and sick leave.
🩺 Medical insurance and full accounting support.
📚 Budget for courses, conferences, and professional development.
🧠 Coverage for psychotherapy sessions — your well-being matters.

💡 If you’re ready to take full ownership of CV/ML in a fast-moving, high-impact product — let’s talk! 🚀

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

We are building an AI-first platform that fuses multiple maritime data sources into a unified operational picture. The system builds a digital twin of global maritime activity, applies behavioral analytics and predictive AI models to surface smuggling, illegal fishing, container risk, and other compliance or security threats, and presents mission-grade intelligence to both commercial and government stakeholders. 

Operating at global scale, the platform processes millions of events and terabytes of geospatial data daily, relies on cloud infrastructure and microservices, and integrates with upstream research prototypes from data science teams.

About the Role:

As a Senior MLOps Platform Engineer, you will be the driving force behind scaling AI capabilities by owning end-to-end infrastructure and processes supporting the full lifecycle of ML models. You will collaborate closely with data scientists, data analysts, and platform engineers to design and build systems for dataset and label management, model registry, experiment tracking, and model serving. 

Your contributions will enable faster, more reliable model deployments and deliver measurable impact in a mission-critical AI platform.

Key Responsibilities:

• Design and implement systems for dataset and label management, including versioning and customer feedback integration.
• Establish and maintain a model repository/registry with version control, lineage tracking, and local inference support.
• Lead implementation of experiment tracking and monitoring solutions for data science and generative AI, focusing on evaluation, drift detection, and reproducibility.
• Lead the deployment, lifecycle management, and continuous improvement of ML/DL models in production.
• Own model serving and inference infrastructure, including autoscaling, A/B testing, canary deployments, and latency/cost optimization.
• Enable generative AI capabilities by developing tagging tools, prompt management services, and LLM testing frameworks.
• Drive operational excellence by improving tool deployment usability and establishing granular cost visibility across environments and projects.
• Develop reusable components such as standardized data loaders, CI/CD pipelines, and automated model retraining workflows.
• Collaborate with data scientists and platform engineers to productionize ML/DL models in public cloud environments.

Required Competence and Skills:

• At least 5+ years of hands-on experience in MLOps / ML Platform Engineering (or equivalent ML Engineering experience with strong MLOps ownership). Able to independently design, build, and scale production ML infrastructure.
• Experience collaborating closely with Data Scientists or ML Research teams to productionize machine learning models.
• Strong Python programming skills.
• Hands-on experience in containerization, CI/CD, and public cloud platforms (AWS, Azure, or GCP) for deploying, serving, and monitoring ML models.
• Proficiency with dataset management, model versioning, experiment tracking, monitoring, and MLOps platforms (e.g. MLflow, SageMaker, or similar tools).
• Experience with machine learning frameworks (PyTorch or TensorFlow), big-data technologies (Apache Spark), and data stores such as PostgreSQL, MongoDB, and Redis.
• Experience using AI-assisted development tools and adopting Generative AI and agentic workflows in day-to-day software development.
• B.Sc. or M.Sc. in Computer Science, Software Engineering, or a related field.

Nice to Have:

• Java programming experience in production environments.

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

We are looking for a Lead QA Automation Architect to join our team and lead the transformation of automated testing for an international leader in Passenger Information Systems for the public transportation industry.

The client is a global provider of intelligent passenger information and transit solutions with offices across the US and Europe. Their software powers real-time communication systems for buses, trams, trains, stations, and airports worldwide. Due to years of acquisitions, the platform supports over 20 heterogeneous embedded hardware configurations from multiple manufacturers while maintaining a single hardware-agnostic application layer.

As part of this engagement, you will play a strategic role in modernizing the client's QA automation approach. You will begin with an on-site discovery phase in Europe, evaluating the existing testing landscape, aligning stakeholders across multiple engineering teams, and defining the long-term automation strategy. You will then lead the implementation of a scalable automation framework, working closely with embedded, application, and infrastructure teams.

This is a unique opportunity to combine software architecture, embedded systems, automation engineering, and technical leadership while shaping the testing strategy for a complex enterprise-scale product deployed globally.

Responsibilities:

• Lead the initial discovery phase by analyzing the current testing ecosystem, identifying bottlenecks, and defining a long-term automation strategy.
• Design and implement a scalable automated testing framework for embedded Passenger Information Systems operating across multiple hardware platforms.
• Define a comprehensive testing strategy, including application-level testing, hardware validation, smoke testing, and regression suites.
• Build automated validation above the MQTT-PIS communication layer using Python, Pytest (or similar frameworks), mocks, simulators, and virtualization techniques.
• Integrate automated testing into Azure DevOps and Jenkins CI/CD pipelines, including Hardware-in-the-Loop (HIL) environments.
• Collaborate closely with embedded, OS, hardware, and application engineering teams to establish clear testing boundaries and improve test reliability.
• Troubleshoot complex embedded environments using debuggers, protocol analyzers, DAQ devices, and hardware validation tools.
• Mentor and provide technical leadership to a Senior QA Automation Engineer, establishing engineering standards, code quality practices, and automation governance.

• Present technical recommendations, roadmaps, and progress updates to engineering leadership and client stakeholders.

   

Requirements:

• 7+ years of experience in QA Automation, Test Architecture, or Principal Quality Engineering roles.
• Proven experience designing and building automation frameworks from scratch for complex systems.
• Strong proficiency in Python and Pytest (or equivalent automation frameworks).
• Hands-on experience with Azure DevOps and Jenkins CI/CD pipelines.
• Strong understanding of Linux-based embedded environments.
• Experience working with embedded communication interfaces such as UART, I2C, GPIO, MQTT, and proprietary communication protocols.
• Practical experience with Hardware-in-the-Loop (HIL) testing or other embedded hardware validation environments.
• Experience using hardware debugging and validation tools such as debuggers, protocol analyzers/sniffers, DAQ devices, or emulator-based testing (e.g. QEMU).
• Excellent system design, analytical, and troubleshooting skills.
• Strong communication skills with experience facilitating technical workshops and collaborating with distributed engineering teams.

• Upper-Intermediate English or higher.

   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

About Us

Zovi is a boutique AI strategy and technology consulting firm. We help growth-stage companies and enterprise teams build with AI — from strategy through to shipped product. Our work spans AI strategy and roadmapping, custom AI development (RAG pipelines, agentic workflows, and Azure OpenAI & Anthropic integrations built in .NET and Python), data platform and analytics (Databricks, Snowflake, dbt, Power BI), technology due diligence, fractional CTO and AI leadership, and AI enablement and training.

We are looking for an experienced QA Automation Engineer with strong automation expertise and Upper C1 level English communication skills to join our global remote team and help us strengthen software quality across our client engagements, AI products, and data platforms.

In this role, you will design, develop, and maintain automated testing frameworks, validate the functionality and reliability of AI-driven and data-heavy applications, improve test coverage, and clearly communicate quality risks, defects, test results, and release readiness to engineering, product, and client stakeholders. You will work closely with cross-functional teams and clients in English to clarify requirements, explain technical issues in simple business terms, support smooth and stable releases, improve testing efficiency, reduce manual effort, and help our teams deliver better software faster.
 

Responsibilities

• Test Automation Development: Design, build, and maintain automated test scripts and test frameworks for web applications, APIs, backend services, AI/LLM-powered features, and data-driven workflows.
• Test Planning & Strategy: Create clear test plans, test cases, and test strategies based on product requirements, user stories, acceptance criteria, and client business priorities.
• Functional & Regression Testing: Execute automated functional, regression, smoke, integration, and end-to-end tests to ensure application stability across releases.
• API Testing: Validate REST APIs and backend services using tools such as Postman, REST Assured, Playwright API testing, or similar frameworks.
• UI Automation: Build and maintain UI automation tests using tools such as Selenium, Playwright, Cypress, or similar automation frameworks.
• CI/CD Integration: Integrate automated tests into CI/CD pipelines using tools such as Jenkins, GitHub Actions, GitLab CI, Azure DevOps, or similar platforms.
• Defect Management: Identify, document, track, and verify software defects using tools such as Jira, Azure DevOps, or similar issue-tracking systems.
• Collaboration: Work closely with developers, product managers, business analysts, consultants, and other QA team members to understand requirements and ensure test coverage aligns with client and business needs.
• Test Coverage Improvement: Analyze gaps in current testing coverage and continuously improve automation scope, test reliability, and execution speed.
• Data Validation: Perform database and data validation testing using SQL to ensure data accuracy, consistency, and integrity across systems and data platforms (e.g., Snowflake, Databricks).
• AI & Data Pipeline Quality: Support quality validation of RAG pipelines, agentic workflows, and analytics/BI outputs, including evaluation of model-driven behavior where applicable.
• Performance & Reliability Support: Support basic performance, load, and reliability testing when needed to help identify system bottlenecks and quality risks.
• Reporting & Documentation: Create clear test reports, defect summaries, release quality updates, and testing documentation for technical and non-technical stakeholders.
• Automation Optimization: Improve existing automation scripts by reducing flaky tests, increasing reusability, and applying best practices in test design.
• Quality Advocacy: Promote a quality-first mindset across the team and help improve QA processes, release readiness, and software delivery standards.
   

Requirements

• Communication: Excellent communication skills, specifically fluent verbal English, are mandatory to explain testing results, quality risks, and technical issues to both technical and non-technical stakeholders, including clients.
• Education: Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field, or equivalent practical experience.
• Experience: Proven experience as a QA Automation Engineer, Software Test Engineer, SDET, or similar role with hands-on automation testing experience.
• Programming: Strong programming or scripting skills in one or more languages such as Python, C#/.NET, JavaScript, TypeScript, or Java.
• Automation Tools: Hands-on experience with automation frameworks such as Selenium, Playwright, Cypress, TestNG, JUnit, PyTest, or similar tools.
• API Testing: Strong experience testing REST APIs using Postman, REST Assured, Playwright, or similar tools.
• SQL & Data Validation: Good understanding of SQL for validating data, writing queries, and checking backend/database behavior.
• Testing Fundamentals: Strong understanding of software testing concepts, including functional testing, regression testing, integration testing, smoke testing, UAT, and end-to-end testing.
• CI/CD: Experience integrating automated tests into CI/CD pipelines and working with version control systems such as Git.
• Agile Environment: Experience working in Agile or Scrum teams, participating in sprint planning, backlog refinement, daily standups, and release cycles.
• Defect Tracking: Experience using Jira, Azure DevOps, TestRail, Zephyr, or similar tools for test case management and defect tracking.
• Problem Solving: Strong analytical and problem-solving skills with the ability to troubleshoot test failures, isolate root causes, and communicate issues clearly.
• Attention to Detail: Strong attention to detail and a quality-focused mindset to ensure software meets functional, business, and user experience expectations.
   

Preferred Qualifications

• Advanced Automation Frameworks: Experience designing reusable, scalable, and maintainable automation frameworks from scratch.
• Cloud Platforms: Familiarity with cloud environments such as Azure, AWS, or Google Cloud for testing cloud-hosted applications.
• AI Integrations: Familiarity testing applications built on Azure OpenAI, Anthropic, or similar LLM providers, including RAG and agentic workflows.
• Data Platform & Analytics: Experience testing data pipelines, ETL/dbt workflows, and BI outputs across platforms such as Databricks, Snowflake, or Power BI.
• Containerization: Basic understanding of Docker, Kubernetes, or containerized test environments.
• Performance Testing: Familiarity with performance testing tools such as JMeter, k6, Gatling, or similar tools.
• Security Testing Awareness: Basic knowledge of security testing concepts, authentication flows, authorization checks, and common web vulnerabilities.
• Mobile Testing: Experience with mobile test automation tools such as Appium or similar frameworks.
• Test Reporting: Experience building dashboards or reports to track test coverage, automation pass rate, defect trends, and release quality.
• AI-Assisted Testing: Familiarity with AI-assisted testing tools, test generation, self-healing tests, evaluation frameworks, or intelligent test automation is a plus.
• Business Acumen: Ability to understand client business goals and align testing priorities with product quality, customer experience, and delivery timelines.
   

Why Zovi?

• Competitive salary and flexible payment methods.
• Opportunities for growth and professional development at the frontier of AI consulting.
• Flexible working hours and fully remote work options.
• A collaborative, innovative, and inclusive work environment.
• Be part of a quality-driven culture that values reliable software, continuous improvement, and strong engineering practices.
• Work with cross-functional teams and clients to improve product quality, automation coverage, and release confidence across AI and data-driven products.

Reverse Engineer (Android / Windows)

About the Role

We’re looking for a highly skilled Reverse Engineer to analyze, understand, and modify complex software systems across Android and Windows platforms. You will work on low-level system components, proprietary protocols, and real-world production binaries—going far beyond basic static analysis.

This role requires deep technical expertise in native code, system internals, and runtime behavior, with a strong focus on practical reverse engineering and problem-solving.

Responsibilities

• Reverse engineer Android and Windows applications (Java/Kotlin + native C/C++)
• Analyze compiled binaries, obfuscated code, and packed applications
• Perform dynamic instrumentation, tracing, and runtime analysis
• Understand and modify system-level behavior (services, drivers, IPC, networking)
• Reverse proprietary protocols and data formats
• Identify security mechanisms, protections, and bypass techniques
• Develop tooling, scripts, and automation for analysis workflows
• Collaborate with engineering teams to integrate findings into products

Requirements

Core Skills

• Strong experience with reverse engineering tools:
  • IDA Pro / Ghidra / Binary Ninja
  • Frida, LLDB, WinDbg, x64dbg
• Solid understanding of:
  • Assembly (ARM, ARM64, x86/x64)
  • Native code (C/C++)
  • Memory management, calling conventions, binaries

Android

• Deep understanding of Android internals:
  • ART / Dalvik runtime
  • Binder IPC
  • System services & HALs
• Experience reversing APKs and native libraries (.so)
• Familiarity with AOSP structure and system components

Windows

• Understanding of Windows internals:
  • User-mode & kernel-mode architecture
  • Windows APIs, services, drivers
• Experience analyzing PE binaries, DLLs, and system behavior

Nice to Have

• Experience with iOS reversing (Objective-C / Swift, Mach-O)
• Knowledge of anti-debugging / anti-tampering techniques
• Experience with emulators, virtualization, or sandboxing
• Cryptography and protocol analysis experience
• Exploit development or vulnerability research background

What We Expect

• Ability to work with incomplete information and figure things out independently
• Strong debugging mindset and curiosity
• Focus on real-world results, not just theoretical analysis
• Clean and well-documented findings

We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back. This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audienceWe are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen
 

About your role: This is your opportunity to take full ownership of marketing strategy, budgets, and growth for a global product that already ranks among the top in its niche. You will lead the charge toward $1.2M monthly marketing spend, driving impact across acquisition, retention, and monetization in Tier-1 markets. This role is for someone who thrives in dynamic environments, builds data-driven strategies, and knows exactly how to turn great creatives and hypotheses into measurable business results

In this role, you will:

• Lead strategic product marketing: develop and execute a comprehensive growth strategy
• Scale the product to a monthly budget of $1,200,000 within defined KPIs
• Build a traffic and product-marketing hypothesis roadmap to improve marketing metrics through continuous experimentation
• Coordinate and manage a cross-functional team (UAM, Creative, ASO, PMM) to achieve KPI
• Establish testing frameworks, scaling rules, and control systems for CPA and ROI
• Lead, hire, and grow your team — hold 1:1s, performance reviews, and expand the department
  
  It’s all about you:
• 5+ years of experience in performance marketing for mobile apps (preferably in video streaming / live / social apps)
• Proven track record of managing $1M+ monthly budgets and leading teams of 5+ people
• Deep understanding of unit economics, cohort analysis, and performance marketing metrics
• Strong knowledge of advertising auctions, attribution models, and MMP tools
• Hands-on experience in traffic acquisition and scaling channels
• Expertise in marketing analytics with BI tools (Tableau, Data Studio, AppsFlyer, Firebase)
• Experience with MarTech solutions and process automation
• Understanding of ASO, SEO, marketing funnels, and influencer collaborations
• Ownership mindset and strategic thinking with a focus on measurable growth outcomes
  
  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
• 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
• Interview with Hiring Team
• Bar-rasing 
• Reference check
• Offer

Dataforest is looking for a CTO for an outsourcing company, who can own the technical direction across multiple client projects.

This role is about architecture, technical decision-making, and leadership — working closely with delivery, presales, and clients to design scalable, reliable solutions.

You’ll influence technology choices, shape engineering standards, support presale activities, and help teams deliver high-quality backend and data-driven systems, with optional involvement in AI / GenAI initiatives.

Technical stack (in company):
Backend: Python, Django, Django REST Framework, Fast API, Celery
Frontend: React, React Native, Next.js
Databases: PostgreSQL, MySQL; understanding of NoSQL
Data Engineering: SQL, ETL/ELT pipelines, data modeling, DWH concepts
Data Tools: Airflow / Prefect / similar orchestration tools
Cloud & DevOps: AWS, Docker, CI/CD, Azure/GCP -optional
APIs & Integration: REST, async processing, message queues (Kafka / RabbitMQ — plus)
Payment system: Stripe, Shopify, Recurly, Paypal or Braintree
AI & GenAI: LLMs (GPT, OpenAI API or similar), LangChain, RAG - optional

Requirements:
4+ years of experience as a Head of engineering/ VP of Engineering/ CTO;
8+ years of experience with Python (Backend or Data);
Strong understanding of software development processes in outsourcing companies ;
Strong understanding of how to run and manage a large number of projects;
Experience with AI-DLC process;
Ability to understand and translate business goals into technical solutions;
Experience with pre-sales activities;
Experience working in an outsourcing company;
Experience managing a team with 100 + employees- optional;
English level: Advanced or higher

Responsibilities:
Own and drive the technical vision and architecture
Lead and scale the engineering team (up to 50 FTE)
Drive technical innovation, tool selection, and best practices
Take full ownership of the technical direction and execution of the entire project, ensuring alignment with business goals and successful delivery
Participate in high-level client and partner meetings as a technology representative

We Offer:
Great networking opportunities with international clients, challenging tasks;
Building interesting projects from scratch using new technologies;
Personal and professional development opportunities;
Competitive salary nominated in USD;
Paid vacation and sick leaves;
Flexible work schedule;
Friendly working environment with minimal hierarchy;
Team building activities, corporate events.

Нових клієнтів можна купити.

Максимальну цінність — тільки створити.

Ми шукаємо людину, яка бачить у клієнтській базі не список контактів, а можливості для розвитку бізнесу.

Ваше завдання — побудувати систему, у якій кожен клієнт отримує релевантні продукти у потрібний момент, а компанія збільшує середній чек, частоту взаємодії та довічну цінність клієнта.

У цій ролі ви будете

• перетворювати клієнтські дані на комерційні можливості;
• будувати сегментацію за поведінкою, потенціалом та життєвим циклом;
• створювати персоналізовані офери та сценарії взаємодії;
• запускати автоматизовані комунікації через CRM, email, push, SMS, месенджери та інші канали;
• розробляти програми cross-sell, up-sell, реактивації та підвищення середнього чека;
• тестувати гіпотези, аналізувати результати та масштабувати ефективні рішення;
• працювати з продуктовими командами, маркетингом, продажами та CRM як єдиною системою;
• впроваджувати сучасні підходи до автоматизації, AI та data-driven персоналізації.

Наші очікування

• 5–7 років досвіду у CRM, Retention або Lifecycle Marketing;
• практичний досвід роботи з великими клієнтськими базами;
• розуміння клієнтського життєвого циклу;
• досвід роботи з маркетинговою автоматизацією;
• сильні аналітичні навички;
• системне мислення та орієнтація на бізнес-результат.

Ми пропонуємо

• можливість безпосередньо впливати на зростання доходу компанії;
• свободу у виборі інструментів та підходів;
• роботу з великою клієнтською базою та широким продуктовим портфелем;
• пряму взаємодію з топ-менеджментом;
• конкурентну винагороду, прив'язану до бізнес-результатів;
• оплачувану відпустку та додаткові дні на важливі життєві події.

Ми шукаємо Head of Growth, який стане драйвером розвитку нового напряму роботи з корпоративними клієнтами.

Це роль для людини, яка вміє знаходити точки зростання бізнесу, вибудовувати довгострокові відносини з великими клієнтами та перетворювати їхні бізнес-потреби на комплексні фінансові рішення.

У цій ролі важливо не просто продавати продукти компанії, а розуміти бізнес клієнта, знаходити можливості для співпраці та формувати індивідуальні рішення, які створюють цінність для обох сторін.

Чим ви будете займатися

Ви відповідатимете за розвиток нового корпоративного напряму — від пошуку можливостей до побудови стабільного портфеля ключових клієнтів.

Серед основних задач:

• розвивати мережу контактів серед власників бізнесу та топ-менеджменту компаній;
• знаходити перспективні компанії та галузі для співпраці;
• вести переговори з особами, які приймають рішення;
• аналізувати потреби клієнтів і формувати комплексні фінансові рішення;
• розвивати клієнтський портфель та забезпечувати довгострокове партнерство;
• будувати системний процес залучення нових клієнтів;
• формувати комерційні гіпотези, тестувати нові підходи та масштабувати успішні практики;
• працювати разом із продуктовою командою над розвитком сервісів відповідно до запитів ринку;
• впливати на розвиток бізнесу компанії через залучення нових клієнтів і нових напрямів співпраці.

Ми будемо раді познайомитися, якщо ви

• понад 5 років працюєте у розвитку B2B-бізнесу, корпоративних продажах або консалтингу;
• маєте досвід роботи зі складними фінансовими або сервісними рішеннями;
• працювали з власниками бізнесу та топ-менеджментом компаній;
• розумієте фінансові процеси компаній у сферах логістики, міжнародної торгівлі, виробництва або ритейлу;
• вмієте будувати довіру та довгострокові партнерські відносини;
• мислите не окремими угодами, а розвитком клієнта;
• маєте сильні навички переговорів та нетворкінгу;
• володієте англійською мовою на рівні Upper-Intermediate або вище.

Буде перевагою

• сформована мережа контактів у сферах логістики, експорту/імпорту, виробництва або торговельних мереж;
• досвід продажу комплексних фінансових рішень;
• участь у побудові індивідуальних комерційних моделей для корпоративних клієнтів.

Що ми пропонуємо

Ми не шукаємо виконавця готових процесів.

Ми шукаємо людину, яка допоможе створити новий напрям розвитку бізнесу.

Тому ви отримаєте:

• високий рівень автономії та можливість впливати на стратегію;
• прямий доступ до керівництва та швидке прийняття рішень;
• можливість реалізовувати власні ідеї та підходи;
• конкурентну винагороду, яка напряму залежить від результату;
• оплачувану відпустку та додаткові вихідні на важливі життєві події.

Description

As a SRE Lead, you will design, implement, and maintain our observability cloud infrastructure and infrastructure platform. You will also work closely with development teams to streamline deployment processes and ensure system reliability.

We are looking forward to your resume!
 

     Requirements

• 5+ years of experience in DevOps/SRE roles;
• Strong experience with AWS cloud services;
• Advanced knowledge of Kubernetes and container orchestration;
• Solid understanding of DevOps principles and practices;
• Experience with Helm chart development and maintenance;
• Strong proficiency in monitoring, logging, alerting, cloud, platform, OS, CI/CD, repo storage, and management tools;
• Strong scripting skills (Bash, Python, or similar);

• Excellent problem-solving and communication skills.

   

  Responsibilities

• Manage SRE teams;
• Technical excellence of teammates;
• Implement and maintain monitoring solutions using Prometheus, Victoria-Metrics, and Grafana to identify and address performance issues proactively;
• Manage logging infrastructure using Fluent, Fluent-bit, ElasticSearch, and Kibana, ensuring efficient log collection, analysis, and visualization;
• Configure and manage alerting systems like AlertManager and Opsgenie to respond to critical incidents and minimize downtime promptly;
• Control utilization of AWS Cloud services and design, deploy and manage scalable and highly available infrastructure;
• Expertise in AWS services such as EC2, VPC, CloudWatch, and IAM to ensure optimal performance and security of our cloud-based applications;
• Deploy and manage containerized applications using Kubernetes, Docker, and Helm, ensuring smooth orchestration and scalability;
• Proficient in the Debian operating system, with the ability to troubleshoot and optimize system performance;
• Implement and manage CI/CD pipelines using Jenkins and ArgoCD for seamless software delivery and infrastructure automation;
• Manage code repositories using GitLab and Git, ensuring version control and collaboration among team members;
• Collaborate with cross-functional teams using Jira and Confluence for effective project management and knowledge sharing.
  
  Nice to Have
• Experience with other cloud providers (GCP, Azure);
• Security certifications (AWS, CKS, etc.);
• Experience with service mesh technologies.

Benefits

Why Join Us?

🎰 Be part of the international iGaming industry – Work with a top European solution provider and shape the future of online gaming;

💕 A Collaborative Culture – Join a supportive and understanding team;

💰 Competitive salary and bonus system – Enjoy additional rewards on top of your base salary;

📆 Unlimited vacation & sick leave – Because we prioritize your well-being;

📈 Professional Development – Access a dedicated budget for self-development and learning;

🏥 Healthcare coverage – Available for employees in Ukraine and compensation across the EU;

🫂 Mental health support – Free consultations with a corporate psychologist;

🇬🇧 Language learning support – We cover the cost of foreign language courses;

🎁 Celebrating Your Milestones – Special gifts for life’s important moments;

⏳ Flexible working hours – Start your day anytime between 9:00-11:00 AM;

🏢 Flexible Work Arrangements – Choose between remote, office, or hybrid work;

🖥 Modern Tech Setup – Get the tools you need to perform at your best;

🚚 Relocation support – Assistance provided if you move to one of our hubs.

🚀 Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

📍 About the Product:

We are building an AI-first platform that fuses multiple maritime data sources into a unified operational picture. 
The system builds a digital twin of global maritime activity, applies behavioral analytics and predictive AI models to surface smuggling, illegal fishing, container risk, and other compliance or security threats, and presents mission-grade intelligence to both commercial and government stakeholders. 

Operating at global scale, the platform processes millions of events and terabytes of geospatial data daily, relies on cloud infrastructure and microservices, and integrates with upstream research prototypes from data science teams.

About the Role:

As a MLOps Platform Engineer, you will play a key role in helping the company scale its AI capabilities by building and owning the infrastructure and processes that support machine learning models throughout their entire lifecycle.
 

You will work closely with Data Scientists, Data Analysts, and Platform Engineers to build and improve systems for dataset and label management, model registries, experiment tracking, and model deployment.
 

Your work will help the team deliver models to production faster and more reliably, while making a direct impact on a mission-critical AI platform.

Key Responsibilities:

• Design and implement systems for dataset and label management, including versioning and customer feedback integration.
• Establish and maintain a model repository/registry with version control, lineage tracking, and local inference support.
• Lead implementation of experiment tracking and monitoring solutions for data science and generative AI, focusing on evaluation, drift detection, and reproducibility.
• Lead the deployment, lifecycle management, and continuous improvement of ML/DL models in production.
• Own model serving and inference infrastructure, including autoscaling, A/B testing, canary deployments, and latency/cost optimization.
• Enable generative AI capabilities by developing tagging tools, prompt management services, and LLM testing frameworks.
• Drive operational excellence by improving tool deployment usability and establishing granular cost visibility across environments and projects.
• Develop reusable components such as standardized data loaders, CI/CD pipelines, and automated model retraining workflows.
• Collaborate with data scientists and platform engineers to productionize ML/DL models in public cloud environments.

📍 Required Competence and Skills:

• At least 5 years of hands-on experience in MLOps / ML Platform Engineering (or equivalent ML Engineering experience with strong MLOps ownership). Able to independently design, build, and scale production ML infrastructure.
• Experience collaborating closely with Data Scientists or ML Research teams to productionize machine learning models.
• Strong Python programming skills.
• Hands-on experience in containerization, CI/CD, and public cloud platforms (AWS, Azure, or GCP) for deploying, serving, and monitoring ML models.
• Proficiency with dataset management, model versioning, experiment tracking, monitoring, and MLOps platforms (e.g. MLflow, SageMaker, or similar tools).
• Experience with machine learning frameworks (PyTorch or TensorFlow), big-data technologies (Apache Spark), and data stores such as PostgreSQL, MongoDB, and Redis.
• Experience using AI-assisted development tools and adopting Generative AI and agentic workflows in day-to-day software development.

Nice to Have:

• Java programming experience in production environments.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

About Llama Luna Apps

We're an enthusiastic team of 10 building and pushing iOS apps in Health & Wellness. Five years on the market, 8M+ combined downloads, a 4.9 average App Store rating, an App Store App of the Year winner, and Apple Design Award finalist.

Our apps:

• Waterllama — our flagship, a llama-themed water tracker with more features than you knew you needed
• Foodllama — AI calorie tracker with adorable llama design
• Pinkllama — the cutest period tracker, featuring our signature llama character
• Mindllama — sleep, focus, and mindfulness, of course with a llama
• App #5 — launching soon, and you'll help take it to market.

We keep the team small and the bar high — everyone here is an A-player in their craft, and we work hard to keep it that way. That's what makes the output strong and the work actually fun.

Who we're looking for:

A professional who moves fast and thinks in experiments. We don't sit in approval cycles, we don't write strategy decks for the sake of decks, and we don't wait for the perfect plan - we test, measure, and iterate. We need someone who works the same way: forms hypotheses, ships them quickly, kills what doesn't work, and doubles down on what does.

What you'll own:

• Influencer partnerships — sourcing, negotiating, briefing, tracking results
• Organic UGC at scale — TikTok, Instagram, X, Lemon8 across multiple accounts, fast iteration
• ASO and Apple Search Ads — full ownership
• AI automation across the function — we already use AI in content production; you'll build workflows, not just use tools.

You'll work with our designer, marketing, and content specialist, and report directly to the Co-founder & COO.

You're a fit if you have:

• 3+ years of hands-on mobile app growth (paid + organic + influencer)
• Influencer deals end-to-end — sourcing, negotiating, measuring
• UGC at scale across multiple accounts with content that performed
• AI-native working style - you build automations, not just prompts
• Subscription monetization fluency (trials, paywalls, funnel logic)
• iPhone user.

Bonus: ASO and Apple Search Ads & launching apps from zero.

Schedule

Available in chats during 13:00-22:00 Kyiv time. This overlaps US influencer/partner conversations and our internal founder team's hours.

Hiring process

1. Short Google form
2. 15-min call with our recruiter
3. 2 Test tasks: #1 unpaid (up to 1h); #2 paid (up to 4h)
4. Call with Co-founder — fit, terms, onboarding
5. Offer

We respond fast and at every step.

What we offer

• 24 paid vacation days per year + public holidays. Unused days roll over into the next year - we don't pressure you to "use it or lose it"
• 10 paid sick days per year, no doctor's notes or bureaucracy required
• Fully remote