Jobs

We're looking for a Head of Design to take full ownership of our company's visual identity - uniting brand-level art direction with product design (UX/UI) into a single, coherent design language. You'll lead and develop a multidisciplinary team (Product, Graphic, Web, and Motion), and drive the adoption of AI tools that scale creative output without compromising quality. In this role, you'll operate as both a hands-on art director and a strategic partner to the business - ready to define and elevate our design culture on a global scale.

Responsibilities

• Define and own the overarching art direction, brand identity, and visual strategy for the company
• Lead the design team's AI transformation - researching, testing, and standardizing new tools to boost creative velocity
• Act as the final quality gate for major product releases, brand campaigns, and web updates, ensuring visual consistency
• Manage, hire, and mentor a diverse team of designers, conducting regular 1-on-1s, creative reviews, and skill development planning
• Implement company-wide DesignOps frameworks (asset libraries, review processes) to maximize the team's speed and efficiency

Requirements

• 5+ years in design leadership, managing multidisciplinary teams (Product, Graphic, Web, Motion) with a strong focus on Art Direction and Brand Identity
• Proven experience integrating and scaling Generative AI tools (Midjourney, Stable Diffusion, ChatGPT, AI Figma plugins) into a design team's daily workflows
• A strong, diverse portfolio spanning both Brand/Visual Design (identity, typography, 3D, composition) and Product Design (UX/UI, design systems)
• Expert-level Figma and Adobe Creative Cloud skills, with proven experience building and scaling Brand Guidelines and Design Systems
• Deep understanding of visual storytelling, emotional design, and how aesthetics shape user trust in financial products
• Visual Evangelism - passionate advocacy for aesthetic excellence and the ability to inspire the whole company around top-tier design
• 360° Strategic Vision - seeing corporate branding and the trading terminal interface as chapters of one user story
• Creative Leadership - constructive critique that elevates designers' work while keeping creative exploration psychologically safe
• Diplomacy & Alignment - collaborating with C-level stakeholders and defending bold art direction with logic and user-centric reasoning

Will be a plus

• Domain knowledge in FinTech, CFD trading, Crypto exchanges
• Advanced technical knowledge of training custom AI models (e.g., fine-tuning Stable Diffusion on specific brand guidelines) for scalable, automated asset generation
• Recognition in the global design community (e.g., Awwwards, Red Dot, Behance featured projects, or similar industry accolades)

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Our team is seeking a Data Solution Architect to further strengthen our capabilities.

Responsibilities

• Work closely with business in identifying solution requirements and key case-studies/scenarios to architect Data solution
• Participate in Data and Big Data initiatives on a company level
• Design Data analytics solutions by utilizing the Data technology stack with Big Data techniques
• Conduct solution architecture review/audit, calculate and present ROI
• Create and present solution architecture documents with deep technical details to customer and implementation teams
• Participate in specific “pre-sale” activities related to available experience and practice in order to prepare technical proposals on customer requests
• Lead implementation of the solutions from establishing project requirements and goals to solution "go-live"
• Maintain a strong understanding of technical solutions and architecture design trends and best practices, stay on cutting edge of Data technologies
• Constantly grow expertise by gathering and monitoring available EPAM project experience and ongoing projects with clients from different business domains to drive further EPAM business in Data field
• Create and follow personal education plan in the technology stack and solution architecture
• Share experience, knowledge and vision with EPAM, colleagues and customer teams. Participate in seminars, meet ups, mentoring, training programs. Prepare white papers and presentations

Requirements

• Strong ‘hands-on’ experience as a Data Architect with design/development background with Java, Scala, or Python
• Architecture experience and practice in Data Management, Data Storage, Data Visualization, Disaster Recovery, Integration, Operation and Security
• Experience with building traditional Cloud Data Warehouses, Data Lakes
• Knowledge of high load and IoT Data Platform architectures and infrastructures
• Wide experience in analysis, design, implementation, deployment as well as troubleshooting and rebuilding distributed Linux based platforms and Big Data solutions on premises and in Cloud
• Strong Cloud experience in at least one of the Cloud providers (AWS, Azure, GCP)
• Solid experience in continuous delivery tools and technologies
• Broad experience with Containers and Resource Management systems: Docker, Mesos, Kubernetes/OpenShift, Yarn
• Able to deliver Data Analytics projects and architecture guidelines
• Strong in research, comparison, and selection of tools / technologies / approaches to be used
• Practical experience in performance tuning and optimization, bottleneck problem analysis
• Strong communication skills, experienced in team coordination skills and solution implementation supervision
• Good in Agile development methodology, Scrum in particular
• Solid skills in business analysis, network/stack architecture, troubleshooting, support
• Fluent English

We are looking for an experienced and highly motivated Product Manager to join our team. You will play a crucial role in shaping the direction and success of our products by identifying the needs of our target audience and developing innovative solutions to meet those needs.

HOW YOU WILL MAKE AN IMPACT:

Develop and own product vision and strategy aligned with business objectives.
Create and maintain a comprehensive product roadmap with clear prioritization, milestones, and delivery timelines.
Lead end-to-end brand and product launches from concept to go-live, ensuring smooth market entry and operational readiness.
Coordinate cross-functional teams including development, design, marketing, retention, and customer support; define tasks, review deliverables, and control deadlines.
Monitor and ensure high product quality across all user touchpoints, collaborating with related teams to deliver an excellent user experience.
Conduct market and competitor research, analyze player behavior and needs, and collect feedback from customer support to define product requirements.
Design, configure, and manage bonus mechanics and loyalty programs aimed at increasing retention and player lifetime value (LTV).
Track and analyze product performance metrics, assess feature effectiveness, and drive continuous improvements using data-driven insights.
Monitor competitors’ products, unique selling propositions (USPs), bonus strategies, and features to identify market opportunities and maintain competitive advantage.
Use CMS platforms for content management, product configuration, and operational updates to ensure smooth platform functionality.
Manage the full product lifecycle from ideation through launch and ongoing support, including resource planning, risk management, and timely delivery.

WHAT WILL HELP YOU SUCCEED IN THE ROLE:

At least 3 years of experience in product gambling companies;
English at the intermediate level and above;
Experience with online casino platforms;
Understanding the regulation of markets and peculiarities of licenses will be a plus;
Deep understanding of casino products, product metrics, bonus systems, and loyalty programs;
Experience in creating tournaments and promotional companies.

HOW WE WILL KEEP YOU SMILING:

Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
Unlimited vacation days and paid sick leave—because your rest matters.
A competitive compensation that truly reflects your skills and expertise.
Employee referral bonus and gifts to celebrate your special occasions.
50% financial support for learning expenses to supercharge your professional growth!
A positive atmosphere where you always feel respected and truly belong.
Inspirational team-building activities that turn colleagues into best friends.
Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
Co-working space reimbursement to save your nerves from always working from home :)

ZentixSoft is looking for a Senior Laravel / Vue.js Engineer 🐘⚡

Note: This is a Full-Time Outstaffing role for a 6-month fixed-term engagement (supporting a product stream while the Lead Developer is on parental leave). 

You will work autonomously alongside a strong engineering team, contributing directly to an Active Diagnostics platform for social housing repair workflows.
 

💡 Why ZentixSoft? 
💸 Salary Review: A structured system of compensation reviews aligned with your engineering growth. 
⚖️ Work-Life Balance: Sustainable workflows with no senseless overtime, helping you keep your resource fully charged. 
🦾 Trust and Transparency: Zero micromanagement and no invasive time-trackers—we fully trust your professional autonomy. 
🎁 Gifts & Culture: Corporate gifts for holidays, birthdays, and a true team atmosphere where your voice always matters.
 

If you are a self-sufficient, proactive engineer who leverage AI tools daily, here is what our perfect match looks like:

1️⃣ Engineering Experience: 5+ years of commercial experience with PHP & Laravel, plus 1+ year of hands-on experience with Vue.js (in recent projects). 
2️⃣ Tech Stack & Quality: Experience with PHPStan, PHPUnit, Docker, AWS, and Kubernetes environments. 
3️⃣ AI-Assisted Development: Proficiency and daily usage of AI tools to accelerate coding, debugging, and feature implementation. 
4️⃣ Location (Must-Have): Candidate MUST be physically located in a GDPR-compliant country (corporate hardware will be delivered directly to you). 
5️⃣ Communication & Soft Skills: English level B2+ or higher with strong proactive communication skills for daily Agile syncs.

Project Details: 
📍 Location: GDPR-compliant countries ONLY (EU/EEA). 
⏳ Duration: 6-month fixed contract (Full-time). 
🚀 Start: Immediate (must start before September).

Please share your CV, current location, and earliest availability.

A growing international company is scaling its recruitment function and looking for a Team Lead to take full ownership of hiring and lead a small recruitment team. You'll work closely with hiring managers, drive the process end-to-end, and help shape how recruitment runs as the company expands.
 

What you'll do

• Own the full-cycle recruitment process
• Lead, mentor, and grow the recruitment team
• Recruit hands-on, including senior and executive roles
• Track and improve hiring through metrics and analytics
• Maintain a strong, ready talent pipeline
• Run market research: salary benchmarks, competitor analysis, EVP
• Plan and manage the hiring budget
• Partner with managers and keep candidate experience high
   

What we're looking for

• Proven experience as a Team Lead / Head of Recruitment managing a team
• Background hiring for performance-marketing / media-buying teams
• Hands-on experience recruiting media buyers
• 5+ years in recruitment overall
• Confident with reporting, metrics, and process optimization
• Skilled at sourcing beyond LinkedIn and job boards (alternative channels)
   

Skills we value

• Strong ownership and a data-driven mindset
• Systems thinking, autonomy, proactivity
• Great communication and negotiation
• Leadership: mentoring and motivating a team
• English B2+ (interviews conducted in English)

Are you passionate about building scalable products that contribute to innovation in healthcare and life sciences? We are looking for a Senior Full Stack Software Developer to join a long-term remote project focused on scientific computing, AI-powered workflows, and cloud-native engineering.

You will become part of a distributed European team developing a modern platform that helps pharmaceutical companies and researchers accelerate medicine development and improve analytical and regulatory processes. The role combines complex Back-end challenges, modern Front-end development, and opportunities to work with AI-driven features and distributed systems.

We at Sigma Software value engineering excellence, collaboration, and continuous learning. Joining our team means working with modern technologies, contributing to meaningful products, and having the freedom to influence technical decisions in a supportive professional environment.

CUSTOMER

Our Customer is a Europe-based company operating in the pharmaceutical and life sciences domain. The company is developing advanced digital solutions that support pharmaceutical organizations and researchers in managing and analyzing mathematical and computational models used in medicine development and research workflows.

PROJECT

The project focuses on building a cloud-native platform that combines scientific computing, data analysis, and AI-powered workflows. The solution enables users to upload, store, visualize, and analyze complex computational models while supporting technical and regulatory processes within the pharmaceutical industry.

The platform leverages modern distributed architecture and provides engineers with opportunities to work on AI-powered features, event-driven systems, scalable APIs, and cloud-native services.

Responsibilities

• Develop and maintain modern Full Stack web applications with a strong focus on Back-end architecture and scalability
• Design and implement AI-powered features and intelligent workflows
• Build and operate reliable, secure, and scalable cloud-native services
• Collaborate with product managers, UX designers, architects, and engineering teams
• Participate in architecture discussions and technical decision-making
• Develop and maintain RESTful APIs and service-to-service communication
• Implement microservices and event-driven architecture patterns
• Ensure application reliability, observability, security, and performance
• Contribute to CI/CD processes and engineering best practices
• Promote engineering excellence and AI adoption within development teams

Requirements

• At least 5+ years of commercial experience in software development 
• Strong proficiency in JavaScript and TypeScript
• Hands-on experience with React and Next.js in production environments
• Strong experience with NestJS and scalable API design
• Commercial experience with Go OR strong experience with Python ecosystem technologies
• Experience with FastAPI, SQLAlchemy, pandas, numpy, and related Python tooling
• Solid understanding of microservices architecture and event-driven systems
• Experience with PostgreSQL and ORM tools such as Prisma
• Practical experience with Docker and Kubernetes
• Experience with NATS.io or similar messaging technologies
• Experience integrating IAM/SSO solutions such as Keycloak
• Strong understanding of RESTful APIs and distributed systems
• Knowledge of application security best practices
• Experience working with CI/CD pipelines and Git
• Strong analytical and problem-solving skills
• Ability to work independently and collaborate effectively in cross-functional teams
• Upper-Intermediate or higher level of English

Will be a plus

• Experience in pharmaceutical, biotech, healthcare, or scientific research domains
• Experience working with computational or mathematical modeling platforms
• Familiarity with AI/ML integrations in enterprise applications
• Experience with regulatory or compliance-driven systems
• Experience with scientific or analytical data visualization
• Familiarity with R for research or analytical purposes

About client

Our client Ryan, an award-winning global tax services and software provider, is the largest Firm in the world dedicated exclusively to business taxes. With global headquarters in Dallas, Texas, the Firm provides an integrated suite of federal, state, local, and international tax services on a multijurisdictional basis, including tax recovery, consulting, advocacy, compliance, and technology services. Ryan is a seven-time recipient of the International Service Excellence Award from the Customer Service Institute of America (CSIA) for its commitment to world-class client service.
 

About the project:
A VAT recovery system for Ryan clients in European countries that would help to automate the regular work of VAT specialists at Ryan. The client team is located in Braga, Portugal.

Responsibilities:
• Design, build, and maintain efficient, reusable, and reliable code
• Contribute to the best possible performance, quality, and responsiveness of applications
• Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues
• Help maintain code quality, organization, and automation
 

Requirements:
• Minimum 4 years of commercial experience as a PHP/Laravel developer
• Experience working in the finance domain (or at least education in finance) would be an advantage
• At least upper-intermediate English level
• Solid knowledge and experience with PHP and the Laravel framework
• Confident knowledge of Object-Oriented Design principles
• Experience with LAMP stack (Linux, Apache, MySQL, PHP)
• Experience working with YAML and XML documents and files
• Experience working with 3rd party APIs and web services
• Skilled in using Git or another version control system
• Good theoretical understanding of software development
• Experience working in an Agile (preferably SCRUM) environment
• Strong communication skills
• Team player, responsible, and hardworking
 

Will be a plus
• Good understanding of JavaScript (ES6, TypeScript), HTML and CSS

N-iX is seeking a Senior Python Software Developer in the AI Services to join our team.
 

About the project: Our client is an established market leader who has been processing over 18 million vehicle claims per year since 2002, with more than 1,000 employees worldwide. They combine AI-based processes and the latest technologies with the knowledge of our automotive experts.
 

Responsibilities:

• Design and implement software solutions in Python in the field of artificial intelligence and machine learning.
• Conceptualize and test scalable applications and services that meet the requirements of our customers.
• Work closely with Data Scientists and other Developers to seamlessly integrate AI models into existing systems.
• Analyze and optimize the performance of AI-Applications to maximize their efficiency and effectiveness.
• Apply your expertise and contribute to the continuous development and improvement of our development processes and methods.

Requirements:

• Qualification: A degree in IT, physics, mathematics, or a related field, preferably complemented by a computer science degree, as well as three or more years of experience in development with Python.
• Experience & Know-how: Solid backend experience, hands-on knowledge of FastAPI and core Python, as well as a basic understanding of machine learning and SQL.
• Personality & Working method: Excellent analytical abilities and problem-solving skills, able to work independently and stay well-organized, good team player.
• Technical skills: Experience with Python (NumPy, OpenCV, FastAPI) and AWS ML services, DevOps (GitLab CI/CD, Docker, Kubernetes, NVIDIA Triton), and backend development (REST API, OpenAPI, Swagger).
• Language: Fluent in written and spoken English.

Nice-to-have: 

• Experience in AI frameworks, LLM frameworks such as Haystack/LangChain, and PyTorch.

Our customer is reinventing credit to make it more honest and customer-friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.

As a Lead Python Engineer, you will be part of a team that develops solutions responsible for managing critical services essential to the success and sustainability of the organization. In simple terms, the team builds and supports the systems that deliver transactional communications to customers via email, SMS, and push notifications. These services require strong attention to detail, proactive maintenance, and quick response times to ensure reliable and seamless operations.

Requirements:

· You have 5+ years of experience designing, developing and launching backend systems at scale using Python; Kotlin - must-have. 

· You have a track record of developing highly available distributed systems using technologies like AWS, MySQL and Kubernetes. 

· You have experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple and extensible design. You write high quality code that is easily understood and used by others. 

· You are proficient at making significant changes in a large code base, and have developed a suite of tools and practices that enable you and your team to do so safely. 

· You have strong verbal and written communication skills that support effective collaboration with our global engineering team.

Dataforest is looking for a strategic and hands-on Chief Marketing Officer to lead our marketing direction and accelerate company growth. The ideal candidate has a strong background in digital marketing, brand strategy, and data-driven decision-making, with a proven ability to build and manage high-performing teams.

Key Responsibilities:

• Develop and execute a marketing strategy that focuses on generating leads and driving revenue growth.
• Develop and implement creative and data-driven marketing initiatives that increase brand awareness and inbound leads.
• Analyze markets, competitors, and customer behavior to find new growth opportunities.
• Build, lead, and mentor a high-performing marketing team.
• Coordinate digital campaigns with a focus on measurable ROI.
• Strengthen the Dataforest brand through thought leadership, storytelling, and a consistent visual and communication identity.
• Grow visibility in both classic search and AI answer engines (AEO / GEO), so Dataforest is found and cited where buyers now research.
• Collaborate with Lead Gen, Sales, and Delivery teams to align marketing activities with business goals.
• Track performance metrics, manage marketing budgets, and report directly to the CEO.

• Continuously research and test new marketing tools, channels, and trends to keep the company ahead of competitors.

   

Requirements:

• 8+ years in digital marketing, with 5+ in senior leadership (Head of Marketing / Marketing Director / CMO), ideally inside an IT, software, or data services company.
• Proven ability to build a marketing function and team from the ground up: a small in-house core plus orchestrated external specialists (SEO, copywriting, partnerships).
• A quantifiable pipeline track record. For example, marketing-attributed deals added, scaled MQL programs etc.
• Hands-on experience marketing to US and EU buyers.
• Multi-channel command across SEO and AI search (AEO / GEO), content, SMM, PR, events, and partnerships.
• Strong technical fluency: comfortable working directly with engineering and product teams. 
• Early, practical adopter of AI in marketing (automation, AI-assisted content, AI search visibility), not a recent convert.
• Data-driven and board-ready: builds dashboards and attribution (HubSpot CRM, Google Analytics, Looker Studio), runs ROMI / CAC analysis, and reports marketing in revenue terms to the CEO.
• Experience with marketing automation and the core stack: HubSpot, Google and LinkedIn Analytics and Ads.
• Strong leadership and team management skills, with the executive presence to run strategy sessions with the CEO and department heads.
• Excellent communication and presentation skills.
• English: professional working proficiency or higher.

Nice to have:

• Certifications (Digital Marketing, HubSpot, Google etc)
• Experience marketing IT outsourcing, software development, data engineering, or AI services.

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 fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Comfortable, spacious, and well-equipped office in the city center;
• Team building activities, corporate events.

Remote | EU Nearshore | English (B2+) | Full-time B2B Contract (4 months, extension possible)

Join an enterprise-scale platform team responsible for a global Atlassian Cloud ecosystem. Following the successful migration of Jira and Confluence to Cloud, you’ll help drive platform engineering, governance, automation, and strategic cloud initiatives.

This is a technical platform role focused on enterprise enablement, platform engineering, and governance—not end-user or first-level support.

🎯Responsibilities:

• Platform administration and governance
• User, permission & license management (SCIM, SSO, MCP-Access, LLM-Gateway, Rolling License Apps)
• Design and maintenance of global Automation Rules
• Atlassian APIs and platform integrations
• 2nd level platform support & continuous improvement together with Atlassian
• Technical consulting for business stakeholders

✅Must Have:

• Strong hands-on Atlassian Cloud Administration
• Experience working with enterprise-scale Atlassian Cloud environments
• Admin Hub
• License Management
• Automation Rules
• Atlassian APIs & integrations
• Jira Software
• Confluence
• Jira Service Management (JSM)
• English level upper intermediate or higher
• Structured, solution-oriented mindset
• Excellent communication and stakeholder management skills

⭐Nice to Have:

• Atlassian Forge Development
• Atlassian Cloud Migration
• Jira Product Discovery
• Developer Experience (DX)
• Experience working with multiple Atlassian Marketplace Apps

📍Project Details:

• Location: Remote (EU Nearshore)
• Language: English (B2+)
• Start: 17 August 2026
• Duration: 4 month contract (until 31 December 2026)
• Extension: Possible
• Workload: 100% (Full time)
• Contract Type: B2B / Contracting

Level: Senior Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours: EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

About the Client

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

About the Role

We are looking for a Senior SDET to lead the design of automated test frameworks and testing strategy for a large-scale distributed data platform. You will own the quality of the query engine, connectivity layer, and backend services end-to-end — from framework architecture through CI/CD infrastructure across all major clouds — and mentor middle engineers on the team.

This is a data-heavy, backend-focused role. We are not looking for web/UI QA engineers — the work centers on validating distributed query execution, data correctness at scale, connectivity drivers, and backend microservices.

Responsibilities

• Architect, design, and evolve automated test frameworks in Python / pytest for backend services, REST APIs, and distributed data components.
• Define testing strategy for new features and platform components — coverage, risk assessment, and quality gates.
• Own end-to-end, integration, performance, and regression testing covering SQL query execution, data correctness at scale, and platform APIs.
• Lead performance and load testing efforts with JMeter, including workloads over JDBC / ODBC / Arrow Flight drivers.
• Design and validate large-scale data testing scenarios — query plans, result correctness across heterogeneous data sources, metadata consistency, and behavior under high concurrency.
• Own CI/CD test pipelines in Jenkins — architect, maintain, and continuously improve.
• Provision and manage test environments in Kubernetes (GKE / EKS / AKS) across GCP, AWS, and Azure using Docker; drive automation and reproducibility.
• Investigate complex, cross-layer failures and drive root-cause analysis with engineering.
• Mentor middle SDETs, review test designs, and set quality standards across the team.
• Partner with US-based development leads on shift-left practices, testability, and release readiness.

Required Qualifications

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Python, including pytest, with deep understanding of OOP, software design principles, and test framework architecture.
• SQL & Data: Advanced SQL skills and strong understanding of relational and analytical data systems, including query execution internals.
• Data-intensive testing experience: Demonstrated experience testing data-intensive systems — query engines, ETL/ELT pipelines, streaming platforms, or analytical databases. Candidates with only web/UI QA backgrounds are not a fit.
• Testing experience: 5+ years in backend/system test automation, with demonstrated ownership of test strategy and infrastructure.
• CI/CD & DevOps: Solid experience architecting and maintaining Jenkins pipelines and test environments.
• Containers & Orchestration: Strong working knowledge of Docker and Kubernetes (running workloads, debugging pods, deploying complex environments).
• Cloud: Hands-on experience with at least one major cloud (GCP, AWS, or Azure); exposure to more than one is a strong plus.
• Version Control: Confident with Git / GitHub workflows and code review practices.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.
• Leadership: Prior experience mentoring engineers, defining test strategy, or leading a QA/SDET function.

Desired Skills

• Deep experience testing REST APIs and backend microservices at scale.
• Hands-on with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines (e.g., Presto, Trino, or similar).
• Strong understanding of modern data lakehouse concepts, open table formats (Apache Iceberg), and data warehousing.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Performance testing with JMeter or comparable load-testing tools at production scale.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Deep understanding of query plan generation, query acceleration / materializations, and metadata integrity in distributed data systems.
• Prior experience leading a QA/SDET function in a data-platform or database engineering environment.
  Please note: We can consider only candidates currently residing in the EU, EEA, or the UK.

Level: Senior Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours: EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

About the Client

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

About the Role

We are looking for a Senior Software Engineer to design, build, and own significant components of the core query engine of a large-scale distributed data platform. You will lead work across query planning, optimization, and execution — driving architectural decisions, mentoring middle engineers, and pushing the platform's performance and scalability boundaries across all major clouds.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

Responsibilities

• Architect, design, and implement significant components of the query engine — planner, optimizer, execution operators, memory management, and data access layers.
• Write and review high-quality, performance-critical code in Java and/or C++.
• Own end-to-end delivery of features from technical design through production rollout.
• Drive performance optimization work — profiling, benchmarking, and eliminating bottlenecks in latency- and throughput-sensitive paths.
• Integrate deeply with columnar formats, open table formats, and connectivity drivers.
• Mentor middle engineers, lead code reviews, and set technical standards for the team.
• Contribute to CI/CD architecture and quality processes across Jenkins, containerization, and multi-cloud deployment (GCP, AWS, Azure via Kubernetes / Docker).
• Debug complex, cross-layer issues spanning query planning, distributed execution, memory management, and I/O.
• Partner with US-based engineering leads on design reviews, architectural decisions, and roadmap execution.

Required Qualifications

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Java or C++, with deep understanding of OOP, systems design, memory management, and concurrency. Candidates strong in both are especially valued.
• SQL & Data: Advanced SQL skills and strong understanding of query execution internals — planning, optimization, and operator implementation.
• Data processing systems experience: Demonstrated experience building or extending data processing systems — query engines, distributed databases, ETL/ELT frameworks, or analytical platforms.
• Engineering experience: 5+ years in backend/systems software engineering, with a track record of owning significant components.
• CI/CD & DevOps: Solid experience with Jenkins and modern engineering workflows.
• Containers & Orchestration: Strong working knowledge of Docker and Kubernetes.
• Cloud: Hands-on experience with at least one major cloud (GCP, AWS, or Azure); exposure to more than one is a strong plus.
• Version Control: Confident with Git / GitHub workflows and rigorous code review practices.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.
• Leadership: Prior experience mentoring engineers, leading technical designs, or owning components end-to-end.

Desired Skills

• Deep experience with Apache Arrow (columnar in-memory format).
• Hands-on experience with Apache Calcite (SQL parsing, planning, optimization framework).
• Experience with Gandiva or LLVM-based expression compilation and code generation.
• Experience with open table formats — Apache Iceberg, Delta Lake, or Hudi.
• Deep familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines (e.g., Presto, Trino, or similar).
• Deep understanding of query planning, optimization (cost-based, rule-based), and execution internals.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Track record of performance optimization at the systems level — profiling, vectorization, cache/memory-conscious design.
• Prior experience contributing to open-source data infrastructure projects.
  Please note: We can consider only candidates currently residing in the EU, EEA, or the UK

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 Platform Engineer to drive critical infrastructure initiatives across our backend systems, with primary ownership of our core platform.
This is a high-impact role where you'll architect scalable solutions that serve our entire engineering organization - core platform services that power our AI editing capabilities.
You'll have the opportunity to shape technical decisions across multiple domains while ensuring our platform systems are robust, reliable, and optimized for growth.

Key Requirements:
🔹 5+ years of experience as a Backend Engineer, with experience building platform services or shared infrastructure;
🔹 B.Sc in Computer Science, Software Engineering, or a related field from a well-known university;
🔹 Proven expertise in backend server development, using languages like Python, Scala, Go, or Java;
🔹 Solid understanding of system design principles, API architecture, and service-oriented architectures;
🔹 Proficiency with AWS services and cloud-based architectures;
🔹 Excellent communication skills for collaborating across engineering, product, and operations teams;
🔹 Proactive mindset, having the will and ability to find areas where optimizations can benefit the entire org;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Drive platform-level initiatives that improve scalability, reliability, and developer experience across our backend systems;
🔹 Collaborate with multiple departments to support new platform features and technical initiatives;
🔹 Monitor platform health, investigating and resolving incidents and reliability issues;
🔹 Develop and optimize shared platform services, APIs, and infrastructure used across engineering teams;
🔹 Create internal tools and frameworks that improve developer productivity and system reliability;
🔹 Drive initiatives to improve observability, monitoring, and operational excellence across our infrastructure;

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

We are looking for a strong Chief Marketing Officer to take full ownership of marketing for one of our key markets — Mexico / LATAM.

You will be responsible for building and scaling the full marketing function: acquisition, brand, strategy, team, processes, budgets, analytics, and partnerships.

This is a senior leadership role with real influence on product growth and business results.
 

Your responsibilities:
Own the full marketing strategy for GEO Mexico: acquisition + brand.

• Build and scale the marketing function from scratch.
• Develop the team structure, processes, KPIs, and reporting.
• Manage all major acquisition channels:
  • Paid Social: Facebook, TikTok;
  • Google Ads / UAC;
  • SEO and ASO;
  • Affiliates;
  • Influencers and streamers.
• Develop performance and brand marketing strategies.
• Manage monthly marketing budgets of $500K+.
• Optimize channel mix, CPA, ROI, ARPU, LTV, and FTD performance.
• Scale acquisition to 10K+ FTDs.
• Build and develop affiliate programs and strategic partnerships.
• Work closely with Product on funnels, landing pages, localization, and A/B testing.
• Analyze CJM, identify funnel bottlenecks, and improve conversion and retention.
• Use BI tools, fraud detection, and performance analytics to ensure traffic quality.

• Hire, lead, and develop a cross-functional marketing team.
   

  What we are looking for:
  5+ years of experience in iGaming, gambling, betting, or online casino marketing.

• 3+ years in a leadership role such as:
  • CMO;
  • Head of Marketing;
  • Head of Growth;
  • Marketing Director.
• Proven experience with LATAM, preferably Mexico.
• Experience working with regulated or emerging markets.
• Strong expertise in both acquisition and brand marketing.
• Experience managing budgets of $500K+ per month.
• Proven cases of scaling products to 10K+ FTDs.
• Strong knowledge of FTD, CPA, ROI, ARPU, LTV, retention, and unit economics.
• Hands-on understanding of Paid Social, Google, SEO/ASO, affiliates, influencers, and streamers.
• Experience with BI tools, media planning, and funnel optimization.
• Strong partner management and negotiation skills.
• Fluent Ukrainian.
• English sufficient for international business communication.

What we offer:
Full ownership of the marketing strategy.

• Opportunity to build your own team, processes, and vision.
• Strong product, infrastructure, and marketing budgets.
• Fast decision-making and no micromanagement.
• Competitive salary plus performance-based bonuses.
• Fully remote work and coworking support.
• Paid vacation, sick leave, and birthday day off.
• Access to major industry conferences and internal events.
• Professional and personal development support.

We are looking for a CMO who can build a scalable, profitable, and sustainable growth engine for Mexico and LATAM.

Ready to take ownership and scale an international iGaming product? Let’s talk.