About the Role

JetMonsters IT Holding is looking for an Product Manager / Apps Product Lead with experience in iOS & mobile apps to build and lead the full cycle of testing and launching mobile applications for the US market at the JetApps studio.

This role focuses primarily on iOS subscription-based apps across categories such as tools, utilities, content, and health & fitness.

You will own the entire product lifecycle — from identifying promising app niches and defining MVP strategy to launching, testing, and scaling successful products.

Responsibilities

• Define product strategy and niche selection for new mobile apps to test.
• Identify core value propositions and define the MVP scope, product requirements and approve the UX logic.
• Define the required monetization model and unit economics.
• Define and manage key product metrics, build financial models for MVP, and ensure product profitability.
• Set up product analytics, manage events and funnel tracking
• Collaborate cross-functionally with development, marketing, and finance teams.
• Manage the full cycle of MVP development, testing, and iteration, making decisions: kill / iterate / scale.
• Work with A/B testing frameworks and drive experiment-driven product development

Requirements

• 3+ years of experience in Mobile Product Management (preferably iOS apps).
• Experience working with subscription monetization models.
• Proven experience launching subscription-based products from scratch in Tier-1 markets (US preferred), with a track record of scaling revenue and generating sustainable margins.
• Strong understanding of mobile app unit economics.
• Hands-on experience with product analytics tools (Amplitude, Firebase, AppsFlyer, or similar).
• Proven ability to build product roadmaps, define MVP hypotheses, and optimize retention and paywalls.
• Strong data-driven mindset and structured thinking.
• English level B1–B2 or higher.

Nice to Have

• Experience scaling mobile applications.
• Experience working in small, lean product teams (3–5 people).

Your Impact

• Opportunity to build and scale mobile apps from scratch.
• High ownership and direct impact on product and business results.
• Fast iteration cycles with data-driven decision-making.

We offer

• remote cooperation
• full-time, schedule from 9:00/10:00 to 18:00/19:00 (from Mon. to Fri.).
• Partial or full reimbursement for attendance at specialized courses and trainings, as well as for attending conferences and events in the field of specialization.
• Corporate English Club online.
• 15 days of paid vacation per year, paid sick leave; 10 days off for Ukrainian national holidays.
• Medical insurance / compensation for sports activities

If all of the above matches and resonates with you, and you have the relevant experience, you want to become part of the JetMonsters team and bring something new to it, send your resume and join us.

QATestLab is an international IT outsourcing company that provides independent software testing services. We have over 20 years of experience in providing QA support to companies in various industries — from e-commerce, banking, and healthcare to gaming, media, and telecom. Our service portfolio includes manual testing and test automation services for web, desktop, mobile, and cloud applications.

We are developing a sales department and are looking for an energetic and ambitious Sales Manager (b2b) for our IT services. If you are keen on communication with people, the dynamic pace of work, professional challenges, and constant development, you are a perfect match.

We expect that you:

• Have spoken and written English at the Upper-Intermediate level
• Have 3+ years experience in IT sales (B2B)
• Have experience with the full sales cycle
• Have high communication skills
• Have desire to develop in the field of IT sales
• Aim on long-term and high-quality results
• Have experience with KPI

Will be a plus, if you:

• Have a basic understanding of the software development and testing lifecycle (SDLC/STLC)
• Have experience working with Clay

What will you do:

• Search for and attract new clients and projects with the aim of expanding the program’s client portfolio
• Process incoming leads and actively work with target clients at various stages of the sales funnel
• Address objections from potential clients: ability to communicate effectively, argue the company’s position, and build trust
• Maintain CRM and analytics on potential partners
• Coordinate projects at all stages of launch and support, including gathering customer information, negotiating prices, and concluding/reviewing contracts
• Participate in brainstorming sessions with the team to develop sales strategies, generate new ideas, approaches, etc

We offer:

• Collaboration with a stable company with established processes and a positive atmosphere
• Experience in managing projects of various levels of complexity, methodologies, and approaches
• Flexible cooperation format: start between 8:00 to 11:00, finish between 17:00 to 20:00
• 100% compensation for sick leave, 18 working days off
• A developed corporate culture, system of social assistance, and a wide loyalty program

Become a part of our team! Hand in your CV!

🚀 We're looking for a Project Manager / Account Manager!

REQUIREMENTS:

• 6+ months of commercial experience as a Project Manager, Account Manager, or in a hybrid PM/AM role.
• Experience managing teams and coordinating multiple projects or clients simultaneously.
• Upper-Intermediate/Advanced English (C1+) with the ability to communicate confidently and negotiate with international clients – MUST.
• Strong communication, stakeholder management, and negotiation skills.
• Ability to prioritize tasks, manage workloads, and ensure timely delivery.
• Solid understanding of SDLC, software development methodologies, and project management fundamentals.
• Strong ownership, responsibility, problem-solving skills, and the ability to stay organized under pressure.

Nice to have:

• Experience working with QA teams or within software testing projects.
• Experience in IT consulting or service-based companies.
• Hands-on experience with CRM systems and project/task management tools.
• Experience identifying upsell opportunities and expanding long-term client partnerships.

RESPONSIBILITIES:

• Manage one core project, coordinating manual and automation QA teams.
• Plan and allocate team resources across projects to ensure efficient delivery.
• Communicate with clients regarding project progress, priorities, and current activities.
• Prioritize and manage project backlogs together with the team.
• Ensure timely delivery and maintain high-quality project outcomes.
• Build and maintain long-term relationships with existing clients.
• Handle client requests and ensure agreed commitments are fulfilled.
• Monitor client satisfaction, collect feedback, and proactively resolve issues.
• Identify opportunities to expand cooperation and support business growth through upsell initiatives.

WHAT WE OFFER:

• Full-time remote position with stability and career growth opportunities.
• Ukrainian holidays off, plus paid vacation and sick leave.
• Compensation for English courses and sports activities.
• Access to an in-house English-speaking club.
• Accounting support and a proactive work environment.
• Engaging corporate events and team-building activities.
• Opportunity to work with international clients from the UK, USA, and EU.
• Friendly, supportive team with the freedom to take ownership and make an impact.

This position requires flexibility to work in a two-shift rotation. Shifts rotate on a bi-weekly basis (every two weeks): 

• Morning shift: 10:00 – 19:00 Kyiv time 
• Late shift: 14:00 – 23:00 Kyiv time 

The Opportunity 

We are looking for a motivated Junior TechOps Specialist to join our operations team. 

This is a great entry point into technical operations: you'll work alongside experienced L2/L3 engineers, build hands-on MS SQL Server and application-support skills, and take on increasing ownership as you grow. 

You'll get structured mentorship, clear escalation paths for complex issues, and the chance to develop quickly within a skilled international engineering team. 

What We're Looking For 

Database Skills 

• Some hands-on exposure to MS SQL Server (2012 or higher) - through work, coursework, or personal projects 
• Basic SQL writing skills - CRUD operations, simple queries; willingness to learn stored procedures and index management 
• Interest in learning query performance troubleshooting (execution plans, blocking, deadlocks) 
• Understanding of basic DB maintenance concepts: backups, integrity checks, indexing 
• Awareness of backup / restore and disaster recovery fundamentals is a plus 

Technical Operations & L2 Support 

• Good written and spoken English required 
• Basic familiarity with Jira for writing clear tickets 
• Willingness to contribute to a Confluence knowledge base in clear, readable language 
• Some exposure to log management or monitoring platforms (GrayLog, Elastic, or similar) is a plus 
• Basic understanding of REST APIs - Postman, Swagger - is a plus 
• Eagerness to learn troubleshooting of applications with multiple third-party integrations 

Nice to Have 

• Any exposure to payment processors or payments integrations 
• Internship or junior-level support experience in a SaaS or tech environment 
• Coursework or interest in SQL/Power BI reporting 
• Basic familiarity with Windows Server administration 

Soft Skills 

• Logical and analytical approach to learning and diagnosing problems 
• Clear, concise written communication 
• Active listening and a collaborative approach to conflict resolution 
• Empathy and positivity, even under pressure 
• Strong self-management and eagerness to learn 
• Comfortable working flexible hours and non-standard shift schedules 

What You'll Do 

• Provide L2 technical support for your shift window - helping diagnose and resolve application and database issues, escalating complex cases to senior engineers as needed 
• Support carrier promotions across their lifecycle: preparation, testing, communication, and validation 
• Assist with database-level service configuration and maintenance tasks 
• Run UAT for new platform features ahead of production releases 
• Help troubleshoot multi-integration issues spanning third-party APIs, payment processors, and carrier systems 
• Create and maintain clear, complete documentation in Confluence and Jira for every service inquiry 
• Monitor platform and database health during your shift and escalate per runbook as needed 
• Contribute ideas to improve team processes, runbooks, and knowledge base quality over time 

Why Join Us 

• Hands-on learning from day one - real products, real users, real scale 
• Flat structure, minimal bureaucracy, and strong engineering culture 
• Structured mentorship and a clear growth path toward L2/L3 roles 
• Continuous learning: free English courses with native speakers, tech conferences, and internal knowledge sharing 
• Referral program, paid vacation, sick leave, and health insurance 
• Competitive compensation benchmarked to your local market 
• Friendly team atmosphere with regular corporate events 

About Traffic Label

Traffic Label is a fast-growing, data-driven technology company operating in the iGaming and affiliate marketing industry. We build scalable products focused on performance, analytics, automation, and intelligent customer engagement across multiple brands and global markets.

Role Overview

We’re looking for a CRM Manager to take ownership of our customer retention strategy and CRM operations across multiple brands. This is an exciting opportunity to join a high-growth business where you’ll play a key role in driving customer engagement, retention, and lifetime value while working closely with cross-functional teams. As a CRM Manager, you will be responsible for developing, executing, and optimising CRM and retention strategies across multiple customer touch points. Working closely with the Marketing, Design, Product, and Content teams, you’ll deliver data-driven campaigns that improve customer engagement, retention, and lifetime value while continuously enhancing performance through testing and analysis.

Key Responsibilities

• Develop and implement retention strategies to maximise customer retention, engagement, and customer lifetime value.
• Plan, build, and execute email, SMS, and other CRM campaigns in line with brand and product roadmaps.
• Set up, execute, and report on A/B tests across CRM channels to continuously optimise campaign performance.
• Build and manage landing pages and on-site campaigns using CMS and landing page builder platforms across desktop and mobile.
• Execute promotional campaigns and bonus payouts through our iGaming platform.
• Collaborate with Marketing, Brand, Design, Product, and Content teams to ensure CRM initiatives align with overall business objectives.
• Monitor customer behaviour, campaign performance, and retention metrics, providing actionable insights and recommendations.
• Stay up to date with industry trends and identify opportunities to improve the customer experience.
• Write engaging and high-quality copy for emails, SMS, landing pages, and other CRM communications.
• Proofread CRM content to ensure accuracy, consistency, and quality.
• Conduct research to ensure content remains relevant, engaging, and aligned with market trends.
• Manage CRM calendars and support the planning of future CRM strategies.
• Ensure timely delivery and flawless execution of all CRM initiatives.
• Prepare regular performance reports and present key insights to senior management.
• Support additional CRM and retention-related projects as required.

Skills & Experience

• Previous experience in a CRM, Retention, Lifecycle Marketing, or Email Marketing role.
• Experience within the iGaming industry is highly preferred.
• Strong understanding of CRM strategy, customer lifecycle management, and retention marketing.
• Hands-on experience with CRM platforms and email marketing tools.
• Experience setting up and analysing A/B tests.
• Strong analytical skills with the ability to interpret data and translate insights into actions.
• Excellent written English with strong copywriting and proofreading skills.
• Experience working with CMS platforms and landing page builders is an advantage.
• Strong organisational and project management skills.
• Ability to manage multiple priorities in a fast-paced environment.
• Proactive, detail-oriented, and collaborative mindset.

What We Offer

• Competitive salary of €45,000–€55,000 gross per year (negotiable).
• Clear opportunities for career progression within the wider group.
• Flexible working hours.
• A performance-driven culture built on trust, ownership, and autonomy.
• An open and collaborative environment that encourages innovation and experimentation.
• Learning & Development allowance (after successful completion of probation).
• Regular team events, outings, and company celebrations.
• Competitive benefits package, including Perkbox.

About the role:

You'll work on the internal compute-platform web application of a US robotics / autonomous company — the system that runs safety simulations and large-scale compute workloads (training, batch inference, MapReduce-style jobs) across a cluster of roughly 50,000–100,000 nodes.

The app is the task-management UI where engineers submit and track jobs: job status and queue time, debugging, and understanding jobs modeled as DAGs (directed acyclic graphs) — which steps ran, which failed, what resources were consumed, why a job is slow, and how to optimize it (e.g. GPU utilization, switching between CPU/GPU nodes).

The application is ~10 years old; its first version was in Vue, and a React migration began ~18 months ago (the team is now building the next major version). The approach is incremental: a host shell with key pages implemented in React, iframing much of the older Vue app. Today it's ~90% frontend — a React app calling many existing services — and will grow its own dedicated Python backend over time, moving toward roughly two-thirds frontend / one-third backend in steady state.

This is a senior, autonomous role. Design/product support is limited to UI polish, so you'll exercise product judgment yourself — walking through user flows as a user, and asking clarifying questions when a ticket isn't well-defined.

What you'll do:

• Build and rework user interfaces in React; migrate the remaining Vue components to React and build new React components.
• Reuse the team's shared component library / in-house UI toolkit.
• Grow a lightweight Python backend — application-level joins, light workflow/processing, a DynamoDB store for things like user preferences — while the app continues to call many existing services.
• Visualize complex job/DAG data clearly: status, failures, resource usage, and performance.
• Talk to users, clarify ambiguous requirements, and ship features end to end.

Must-have:

• Strong, hands-on React — modern hooks, component architecture, state management, performance.
• Solid Python for backend development.
• General database experience.
• A product mindset: questions whether a ticket is well-defined, pushes back constructively, drives clarity instead of waiting for prescriptive specs.
• Ability to operate at a senior level — autonomous, user-facing, proactive, comfortable owning features end to end.

Nice-to-have:

• Ability to read and understand Vue (to migrate existing components).
• Experience with complex data visualization / dashboards, ideally graph/DAG rendering.
• WebGL — only for advanced graph visualization; genuinely optional (fine without it).
• Experience with a shared component library / design system.
• Experience with internal developer platforms, compute, or infrastructure tooling.

What success looks like:

In the first months you'll take ownership of meaningful parts of the app — migrating Vue screens to React, shipping UI improvements users notice, and starting to shape the Python backend — while reducing the hand-holding needed to move a feature from idea to production.

Engagement: Contract (full-time) · Remote

Stack: React (primary) · Python (backend) · existing Vue · AWS DynamoDB · in-house UI toolkit

About the role

You'll work on the internal compute-platform web application of a US robotics / autonomous company — the system that runs safety simulations and large-scale compute workloads (training, batch inference, MapReduce-style jobs) across a cluster of roughly 50,000–100,000 nodes.

The app is the task-management UI where engineers submit and track jobs: job status and queue time, debugging, and understanding jobs modeled as DAGs (directed acyclic graphs) — which steps ran, which failed, what resources were consumed, why a job is slow, and how to optimize it (e.g. GPU utilization, switching between CPU/GPU nodes).

The application is ~10 years old; its first version was in Vue, and a React migration began ~18 months ago (the team is now building the next major version). The approach is incremental: a host shell with key pages implemented in React, iframing much of the older Vue app. Today it's ~90% frontend — a React app calling many existing services — and will grow its own dedicated Python backend over time, moving toward roughly two-thirds frontend / one-third backend in steady state.

This is a senior, autonomous role. Design/product support is limited to UI polish, so you'll exercise product judgment yourself — walking through user flows as a user, and asking clarifying questions when a ticket isn't well-defined.

What you'll do

• Build and rework user interfaces in React; migrate the remaining Vue components to React and build new React components.
• Reuse the team's shared component library / in-house UI toolkit.
• Grow a lightweight Python backend — application-level joins, light workflow/processing, a DynamoDB store for things like user preferences — while the app continues to call many existing services.
• Visualize complex job/DAG data clearly: status, failures, resource usage, and performance.
• Talk to users, clarify ambiguous requirements, and ship features end to end.

Must-have

• Strong, hands-on React — modern hooks, component architecture, state management, performance.
• Solid Python for backend development.
• General database experience.
• A product mindset: questions whether a ticket is well-defined, pushes back constructively, drives clarity instead of waiting for prescriptive specs.
• Ability to operate at a senior level — autonomous, user-facing, proactive, comfortable owning features end to end.

Nice-to-have

• Ability to read and understand Vue (to migrate existing components).
• Experience with complex data visualization / dashboards, ideally graph/DAG rendering.
• WebGL — only for advanced graph visualization; genuinely optional (fine without it).
• Experience with a shared component library / design system.
• Experience with internal developer platforms, compute, or infrastructure tooling.

What success looks like

In the first months you'll take ownership of meaningful parts of the app — migrating Vue screens to React, shipping UI improvements users notice, and starting to shape the Python backend — while reducing the hand-holding needed to move a feature from idea to production.

🚀AIMPROSOFT — Sales Director Opportunity!
 

We are looking for a proactive and highly motivated Sales Director who will take full ownership of our sales strategy, build and scale a high-performing sales organization, and drive predictable revenue growth. This is a key leadership role with direct impact on the company’s strategic transformation and growth.
 

Our company is evolving from a traditional outstaffing model toward consulting-led, service-product-driven offerings. The Sales Director will play a critical role in shaping and executing this transition on the go-to-market side.

🎯Mission of the Role:

• Own and execute the company’s sales strategy in Western markets
• Build a scalable, system-driven sales function (not hero-based selling)
• Drive the shift from staff augmentation sales to consulting and service-product sales
• Deliver a predictable pipeline, revenue growth, and clear forecasting
   

🔑Key Responsibilities:

• Define and execute the overall sales and go-to-market strategy aligned with the company strategy
• Build, structure, and scale an outbound-driven B2B sales organization
• Own revenue planning, pipeline health, forecasting, and KPI achievement
• Design and implement sales systems: CRM, analytics, reporting, scripts, playbooks
• Hire, onboard, coach, and develop sales managers and sales reps
• Lead complex, high-value B2B deals and enterprise-level negotiations
• Work closely with Marketing on ICP definition, positioning, and lead generation
• Collaborate with Delivery and Account Management to ensure smooth handovers and long-term account growth
• Represent the company externally: clients, partners, events, and industry forums
   

🔥What we need from you:
 

General

• Fluent English (C1 or higher)
• 3+ years in a senior sales leadership role (Sales Director / Head of Sales / Commercial Director) in B2B IT services (IT outsourcing, custom software development, consulting, data, AI, cloud, etc.)
• Proven experience in outbound sales to Western markets (USA, UK, EU, Canada) — mandatory
• Track record of building or restructuring a sales department and achieving planned KPIs
• Strong understanding of consultative and solution-based sales
• Experience managing and closing large, complex B2B deals
• High financial literacy: revenue planning, forecasting, unit economics, margins
• Strong analytical mindset and data-driven decision-making
• Experience implementing and owning CRM systems and sales analytics
• Willingness to travel for business development and client engagements
   

AI & Tooling Expectations

• Confident user of modern AI tools (e.g. ChatGPT, Claude) in sales workflows
• Experience or strong interest in AI-powered sales tools and automation
• Advanced Excel/spreadsheet skills for financial modeling, forecasting, and scenario analysis
   

Leadership & Management Competencies

• Systemic and process-oriented thinking — ability to build a scalable sales “machine”
• Strong execution discipline and ability to enforce standards
• Leadership skills: inspire, coach, and grow teams
• Structured thinking and sound decision-making under uncertainty
• Comfortable building processes from scratch in a transforming organization
   

📌Nice to Have:

• Experience scaling sales in fast-growing startups or scale-ups
• Additional languages (German, French)
• Familiarity with compliance-driven industries or regulated environments
   

🤝Reporting & Collaboration:

Reporting to: CEO and CTO

Close collaboration with: Chief Customer Officer, Delivery Director, Marketing Director, Business Unit Directors

This role ensures tight alignment across the entire customer journey — from positioning and lead generation to deal closure, delivery handover, and long-term account growth.
 

💼What We Offer:

• Fully remote or hybrid work (office in Ivano-Frankivsk)
• Direct collaboration with experienced marketing leadership, with regular feedback and mentorship
• Personalized development plans based on our competency framework
• Challenging projects with measurable business impact
• Continuous professional development opportunities
• Collaborative culture that values innovation and knowledge sharing
   

🧭Recruitment Process:

Recruitment Interview → English Check → Leadership Interview → Test Task → Offer

We are looking for a Senior VFX Animator to join a product gaming company building modern casual and skill-based games.

Responsibilities

• Own the full VFX production pipeline from concept to in-game implementation.
• Create gameplay VFX, UI animations, reward effects, and interaction feedback.
• Build and optimize VFX using Unity (Particle Systems, Animator, Timeline, Prefabs) and Spine.
• Ensure high visual quality, gameplay readability, and optimized performance across mobile and desktop.
• Collaborate closely with designers, artists, and engineers.
• Improve VFX pipelines and maintain clean asset organization.

Requirements

• 5+ years of experience in real-time VFX and animation.
• Expert knowledge of Unity and Spine.
• Strong experience with Particle Systems, Animator/Timeline, Prefabs, shaders/materials, texture atlases, and optimization (draw calls, mobile performance).
• Experience shipping mobile or cross-platform games.
• Strong understanding of animation timing, gameplay feedback, and UX.
• Ability to work independently and communicate effectively.
• English, Ukrainian, or Mandarin proficiency.

Mandatory

• Portfolio demonstrating VFX work for gambling, casino, poker, or similar gaming products.
• Verified commercial experience in the gambling industry is required. Candidates without proven gambling experience will not be considered.

Bluepes is looking for an AI Software Engineer to help us build practical AI-powered products, workflows, and internal systems.

When applying, please mention your current location and when you would be available to start after receiving an offer.

This is a hands-on engineering role. You will work on internal products and tools that use LLMs, RAG, structured outputs, evaluation logic, integrations, and automation workflows. The first key focus will be a new in-house AI product that works with complex knowledge and content workflows, where AI outputs need to be measurable, traceable, and reliable — not just “generated.”

This role is not about training machine learning models. We are looking for an AI-literate software engineer who can build with LLMs, design reliable workflows around them, understand business needs, and turn written specifications into working systems.

Python experience is a strong advantage, but it is not a strict requirement. We are open to candidates whose main stack is different, as long as they have solid software engineering experience and are comfortable working with Python-based tools or willing to work in this direction.

You will work directly with Bluepes management, product stakeholders, and developers. We expect the person to be independent, careful with details, comfortable with written specifications, and proactive in suggesting better technical solutions.

What you will do

• Build and improve AI-powered internal products and workflows for Bluepes.
• Work on LLM-based applications, RAG systems, AI assistants, workflow agents, knowledge bases, CMS/CRM-related tools, reporting, and operational automation.
• Integrate LLM providers such as OpenAI, Anthropic, Google, or local/open-source model endpoints.
• Design reliable structured outputs, including JSON schemas, validation, retries, error handling, and fallback logic.
• Build RAG workflows: document processing, chunking, embeddings, vector search, keyword search, source tracing, and retrieval quality checks.
• Design evaluation logic for AI-generated outputs: quality criteria, scoring, consistency checks, confidence signals, and human review points.
• Integrate AI workflows with internal systems, APIs, databases, CMS, CRM, Git repositories, automation tools, and business processes.
• Write clean, maintainable code with tests and clear documentation.
• Work from written specifications, identify unclear requirements, ask good questions, and keep implementation aligned with the product logic.
• Help us test new AI tools and approaches, while staying focused on practical, reliable systems rather than hype.

Required skills

• 4+ years of commercial software development experience.
• Strong hands-on software engineering experience in backend, full-stack, product engineering, or internal tools development.
• Practical experience with at least one modern programming stack, such as Python, JavaScript/TypeScript, Java or similar.
• Practical experience building with LLM APIs or AI-assisted applications.
• Good understanding of RAG, embeddings, vector search, semantic search, prompting, and context management.
• Experience with structured LLM outputs, validation, retries, and handling unreliable or malformed model responses.
• Solid understanding of APIs, HTTP, SQL/databases, file handling, integrations, Git, testing, and software delivery basics.
• Ability to work with Python-based tools, scripts, or services, even if Python is not your main commercial stack.
• Ability to build or adjust simple frontend/UI flows when needed — JavaScript, HTML/CSS, browser APIs, fetch, DOM.
• Ability to read and work from detailed written specifications.
• Strong ownership: you can move independently, raise risks early, and propose solutions instead of waiting for fully prepared tasks.
• Clear written communication in English.
• English level: Upper-Intermediate or higher.

Nice to have

• Strong Python experience.
• Experience with LangChain, LangGraph, LlamaIndex, Semantic Kernel, or similar AI engineering frameworks.
• Experience with AI evaluation tools or practices: RAGAS, LangSmith, Langfuse, tracing, prompt/version control, graders, observability.
• Experience with vector databases or search tools such as sqlite-vec, FAISS, pgvector, Elasticsearch, OpenSearch, or BM25/hybrid search.
• Experience with agentic workflows, tool calling, multi-step LLM orchestration, human-in-the-loop workflows, or autonomous/semi-autonomous agents.
• Experience with CMS, CRM, knowledge management systems, reporting tools, or internal business automation.
• Experience with workflow automation tools such as n8n, Make, Zapier, or similar.
• Experience with Docker, GitHub Actions, CI/CD, AWS, Azure, GCP, or serverless tools.
• Experience with local models, Ollama, or OpenAI-compatible local endpoints.
• Security mindset around AI systems: prompt injection, data leakage, access control, safe file handling, and safe tool execution.
• Experience building products from an early stage.

What we offer

• Full-time remote position.
• Long-term cooperation with an established software company.
• Work on internal AI-powered products and automation projects, not short-term client experiments.
• Space to propose ideas, test new tools, and influence technical decisions.
• Practical AI engineering work: LLMs, RAG, evaluation, integrations, workflow automation, and internal product development.
• 18 paid vacation days per year.

Recruitment process

Our recruitment process is simple and transparent:

1. Intro call with the recruiter — a short conversation to check general fit, cooperation terms, availability, and English level.
2. Technical interview — a technical conversation fully in English.
3. Paid test task — a small practical task for selected candidates, paid regardless of the final decision.
4. Offer call — if everything looks good on both sides, we will have a final call to discuss the offer and next steps.

*Due to the high number of applications, we may not be able to reply to every candidate individually. If you do not hear from us after applying, it means we will not be moving forward with your application at this stage. Thank you for your understanding.

On behalf of our Client from Spain, Mobilunity is looking for a Backend Developer.

Our Client is building a new digital product focused on ticketing solutions for the entertainment industry. The platform enables users to easily discover, purchase, and manage tickets for various venues such as clubs, concerts, and other live events.

The product is designed to provide a seamless booking experience, allowing users to access events, manage reservations, and interact with venues in real time. At the same time, it empowers businesses to efficiently manage ticket sales, optimize attendance, and build direct relationships with their audience.

This is a greenfield project aimed at rebuilding the service from scratch using modern technologies and scalable architecture.

Their goal is to create a leading platform in the entertainment space, helping venues and event organizers deliver a smooth and engaging digital experience, while increasing customer loyalty and operational efficiency.
 

Requirements:

 Backend:
 

• Strong experience with PHP 8.2+ (typed properties, enums, readonly classes, attributes, fibers)
• Solid knowledge of Symfony 7 (Messenger, Doctrine ORM, DI Container, Security, Twig)
• Experience with MySQL / Doctrine DBAL, including complex queries, indexing, EXPLAIN, and transaction management
• Hands-on experience with Docker / Docker Compose
• Confident use of Git workflows (pull requests, code reviews)
   

Architecture & Engineering:
 

• Practical experience with DDD (bounded contexts, aggregates, value objects, domain events)
• Strong understanding of Hexagonal Architecture (Ports & Adapters)
• Experience with CQRS (commands, queries, handlers)
• Hands-on experience with event-driven architecture (async processing, event listeners)
• Solid understanding of SOLID principles and clean code practices
   

Frontend (basic knowledge):
 

• Basic experience with React and Next.js (ability to read and modify existing components)
• Working knowledge of TypeScript
• Familiarity with Zustand
• Ability to work with Tailwind CSS
• Experience with Twig
   

AI:
 

• Experience using AI coding assistants (e.g., Claude Code)
• AI-assisted code generation, testing, and documentation
• Ability to review and validate AI-generated output

In return we offer:
 

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

Delasport — Implementing Technological Solutions Here and Now

Delasport is an iGaming software company providing Sports Betting & Online Casino software and turnkey B2B solutions. Since 2010, we have made a significant impact on the industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of more than 500 experts continues to drive innovation and strive for excellence. We are looking for top talent to join our R&D center in Kyiv.

The Product Launch team is built for people who don’t just maintain systems but create them. We take products from zero to hero, and scale them until they’re strong enough to be handed over to core teams. No legacy constraints. No endless support cycles. Just greenfield builds, modern tech, and real ownership from day one.

We move fast, think lean, and execute with focus, one product at a time, full commitment, full impact. Every sprint matter, every decision ship value. This is not a support team. It’s a build-from-scratch engine for products that matter, because every hero needs a superhero.

RESPONSIBILITIES

• Technical Quality Ownership - Set and enforce technical standards for code quality, testing practices, deployment procedures, and observability across all teams. Ensure deliverables consistently meet company and industry standards 
• Security & Compliance - Champion security best practices in application design and delivery. Drive secure coding standards, dependency management, and vulnerability remediation across the development lifecycle
• Technology Decisions - Drive and consult on technology choices in collaboration with the Architect and engineering teams. Evaluate new tools, frameworks, and patterns with a clear focus on efficiency, maintainability, and long-term sustainability
• Architecture & Design Guidance - Review and guide system designs, API contracts, data models, and integration patterns. Ensure business requirements are implemented following sound architectural principles and established standards
• Hands-On Engineering - Stay deeply hands-on with production code. Lead by example in modern Java (21/25), Spring Boot 3/4, PHP, Laravel, NodeJS, Kafka Streams, and cloud-native microservices. Conduct in-depth code reviews and contribute to critical path development
• Observability & Operational Excellence - Define and drive observability standards (metrics, logging, tracing, alerting) to ensure production systems are transparent, diagnosable, and reliable
• Technology Adoption - Drive the adoption of new technologies and practices across teams. Build proof-of-concepts, define migration paths, and ensure smooth rollouts with minimal disruption
• Cross-Team Collaboration - Act as the technical mediator between Java teams, Team Leads, the Architect, and business stakeholders. Translate business requirements into sound technical guidance and ensure alignment across all parties
• Knowledge Sharing - Foster a culture of technical excellence through design reviews, tech talks, documentation, and hands-on mentoring of senior engineers 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy. 

REQUIREMENTS

• Experience: 7+ years of hands-on backend development with strong expertise, including 2+ years in a technical leadership capacity (Tech Lead, Principal Engineer, or equivalent).  
• Technical Expertise:  
   
  • Deep knowledge of Java (21+), PHP or NodeJS concurrency, JVM internals, and performance characteristics  
  • Strong experience with building production-grade microservices  
  • Strong expertise with Kafka and Kafka Streams — event-driven architectures, stream processing, schema evolution, and exactly-once semantics  
  • Solid understanding of REST API design principles and synchronous integration patterns  
  • Hands-on experience with Kubernetes, GitOps (ArgoCD, Kustomize), and container orchestration  
  • Experience defining and implementing observability strategies (metrics, distributed tracing, structured logging, alerting)  
  • Strong understanding of application security practices, secure coding, and dependency management  
  • Solid database knowledge: relational and document databases, data modeling, and performance tuning  
• Soft Skills: Excellent communicator who can translate between technical and business language. Comfortable presenting ideas, challenging decisions constructively, and building consensus across teams.  
• Collaboration: Proven ability to work effectively with Architects, Team Leads, Product, and DevOps in a cross-functional environment.  
• Mindset: Ownership-driven, pragmatic, and passionate about engineering excellence. You care as much about maintainability and operational quality as you do about shipping features.  

NICE TO HAVE

• Experience in iGaming, Sportsbook, or real-time transaction-heavy systems  
• CDC architectures (Debezium)  
• Redis or distributed caching strategies  
• Performance tuning and benchmarking (JMH, async-profiler, JFR)  
• Architecture patterns such as DDD, CQRS, or Event Sourcing  
• Contributions to open-source projects  

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

About the Role & Project

We’re looking for a Senior/ Lead AI Engineer to help build practical AI solutions for real-world business needs.

In this role, you’ll work hands-on with LLMs and GenAI, collaborating with engineers, solution designers, and product teams. You’ll be involved in designing, prototyping, and deploying AI features, with room to grow into more advanced or client-facing responsibilities over time.

Location: Remote / Hybrid (Ukraine / EU), with occasional travel if needed

What You’ll Do

AI Development & Implementation

• Build and integrate AI / GenAI solutions into products
• Work with LLM APIs (OpenAI, Azure OpenAI, etc.)
• Develop and improve RAG pipelines and AI-powered features
• Create PoCs and MVPs to validate ideas

Systems & Integration

• Integrate APIs and third-party services
• Work with databases, including vector databases
• Troubleshoot and optimize existing solutions

Team Collaboration

• Work closely with engineers and solution designers
• Contribute to architecture discussions
• Participate in code reviews

AI-Enhanced Development

• Use tools like Copilot, Cursor, etc. to speed up development
• Apply prompt engineering techniques
• Validate and refine AI-generated outputs

What We Expect

Experience

• 5+ years in software development (Python or similar)
• 1+ year of hands-on experience with AI / LLMs
• Experience building and integrating APIs
• Experience working on real-world projects

Technical Skills

• Python (APIs, async, production-level code)
• LLM basics (prompting, APIs, understanding of RAG)
• REST APIs (GraphQL is a plus)
• SQL + basic knowledge of vector databases
• AWS or Azure (basic level)
• Docker (Kubernetes is a plus)

Nice to Have

• Experience with RAG or AI agents
• AI-related pet projects or open-source contributions
• Some exposure to client communication or presales

Soft Skills

• Clear communication of technical ideas
• Proactive and self-driven mindset
• Comfortable working with some ambiguity
• Willingness to learn and grow in AI

Languages

• English: Upper-Intermediate (B2+)
• Ukrainian: required

What We Offer

• Flexible working schedule
• Remote-friendly setup
• Stable employment
• Paid vacation and sick leave
• Growth opportunities within the project

Job Description

• At least 1 year of experience in a SOC environment, with certifications and references from previous security roles.
• Experience working alerts through to closure, not just initial triage.
• Ability to read and adapt basic detection/query logic (XQL, KQL, SPL, or similar).
• Experience with log analysis, conducting cyber investigations, containment, and recovery.
• Familiarity with identity and access platforms.
• Hands-on experience with Security Operations tools: SIEM, EDR/XDR, SOAR.
• Understanding of network security: IPS/IDS, Zero Trust, ZTNA, and NAC.
• Understanding of Active Directory and Entra ID, including common attack and defense techniques.
• Experience with multiple operating systems and a solid understanding of security hardening best practices on Windows, Linux, and macOS.
• Basic threat hunting skills and the ability to use threat intelligence in daily work.
• Understanding of AI and LLM risks and how attackers use AI today.

Will be a plus:

• Experience with Anthropic, OpenAI, Gemini or other models for agent development, or automations for the SOC pipelines.
• Experience with Palo Alto Networks products famility (Cortex, XSIAM, XSOAR, XPANSE, Prisma).
• Experience with network security vendors (FortiGate, Zscaler, Cisco).

Job Responsibilities

• Monitor security incidents, categorization, prioritization and triage.
• Review initial triage from MSSP as L1.
• Monitor and identify vulnerabilities and exposures across public facing assets.
• Threat Intelligence and threat hunting execution.
• Collaborate and Support IT and R&D teams in term of incident remediation.
• Assist a team with security projects (proof of concept, documentation, testing and production implementation).
• Plan and execute security awareness training.
• Manage endpoint protection rules and policies.
• Manage custom security controls in SIEM.

Department/Project Description

Harmonic is recruiting SOC Analyst for its Security Operation Center. The analyst will work with a variety of security tools and work together in the collaboration with MSSP that handled L1 triage. This role focuses on escalation handling, alert validation, detection tuning support, and closure of investigations to a defensible verdict, while contributing to broader security projects.

The analyst also contributes to improve the SOC infrastructure (detection rules, automations, analytical capabilities), automation playbooks in SOAR and threat intelligence feeds. As part of this role, the SOC analyst will be engaged in different projects across multiple IT domains: AI, network, and infrastructure to improve the customer cybersecurity posture.

• Project Description:

  We are seeking a highly motivated and technically proficient QA Automation Engineer to join our dedicated testing team. You will play a crucial role in ensuring the successful and high-quality delivery of software products for our client, a prominent American multinational automaker.
  This position offers a challenging and dynamic environment within a multicultural international team, demanding strong problem-solving skills and a proactive approach.

   

• Responsibilities:

  Design, develop, and execute robust automated test scenarios on a daily basis, utilizing Python as the primary scripting language.
  Framework Management: Actively contribute to a new and maintain the existing automation frameworks
  Ensure comprehensive test coverage by writing detailed test scenarios
  Engage in specialized testing of automotive systems, including validation of in-vehicle components
  Work closely with developers, business analysts, and product owners within the Scrum framework, actively participating in sprint planning and daily stand-ups.

   

• Mandatory Skills Description:

  Prior work or experience with embedded or automotive systems, especially in the context of multi-ECU scenarios.
  Experience developing, debugging, and maintaining Python code for automated testing.
  Thoroughly analyze logs, and quickly resolve issues within automated testing pipelines.
  Knowledge managing Python virtual environments and dependencies.
  Knowledge Git for version control and JFrog Artifactory for artifact management in a collaborative, automated test environment.
  Ability to read and follow technical documentation in English.
  Strong communication skills for collaboration with developers, testers.