Jobs at Djinni

We run an online training business and are hiring a hands-on Full Stack Developer to manage our systems and keep everything running smoothly. This is not a basic IT or VA role. You will own and maintain the core systems that run the business, including our learning platform, website, integrations, payments, and internal tools. You will also improve workflows using AI and automation.

⚠️ This role requires a strong IT background. If your experience is mainly in AI tools, no-code automation, or recent learning without real-world system ownership, this role is not a fit.

Responsibilities:

• Manage and maintain LearnWorlds (courses, access, bundles, user experience, integrations)
• Own and manage core systems including HubSpot, OnceHub, Fathom, Google Workspace, Brevo, SignNow, Referly, Certifier
• Build and maintain automations using n8n, APIs and webhooks
• Identify and implement opportunities to improve workflows using AI and automation
• Fix WordPress issues including bugs, plugins, themes and integrations
• Manage Stripe or similar payment systems and troubleshoot payment flows
• Ensure access is only granted after payment is confirmed
• Maintain tracking using Google Tag Manager, Google Analytics and Meta events
• Monitor systems, resolve issues and coordinate with vendors
• Implement security, backups and basic disaster recovery
• Onboard staff, set up accounts and provide ongoing support
• Create and maintain SOPs and documentation
• Manage vendor relationships and handle contract negotiations

Requirements:

• Minimum 5 years of hands-on experience in IT, systems administration, or technical operations (required — do not apply without this)
• Proven experience managing live production systems (websites, platforms, integrations or SaaS environments)
• Strong hands-on experience with LearnWorlds (or similar LMS)
• 3+ years working with WordPress, including debugging plugins, themes and integrations
• Experience with Stripe or other payment systems, including troubleshooting payment flows and access control
• Strong Google Tag Manager and Google Analytics skills (implementation and debugging)
• Strong experience with HubSpot (automation, workflows and admin)
• Experience managing tools like OnceHub, Brevo, SignNow, Referly, Certifier
• Strong HTML, CSS and JavaScript skills for debugging and front-end fixes
• Hands-on experience with n8n (or Zapier/Make, but n8n preferred)
• Experience building automations using APIs and webhooks
• Strong use of AI tools (ChatGPT, Claude, etc.) for real technical work and workflow improvement
• Strong troubleshooting skills across multiple connected systems
• Excellent written and spoken English

We are looking for a Project Lead to support delivery and coordination across several software projects. In this role, you will work closely with engineering teams and product stakeholders to ensure smooth execution, stable releases, and continuous process improvement.

This position requires a hands-on approach, attention to detail, and the ability to keep multiple streams of work aligned and moving forward.
 

Responsibilities

• Coordinate ongoing development activities across multiple projects.
• Support timely delivery of features and releases.
• Monitor progress and help identify and resolve blockers.
• Assist with onboarding of new team members and support their integration into workflows.
• Collaborate with Product Owners, Business Analysts, and developers to ensure clarity of requirements and priorities.
• Help maintain visibility into workload and team capacity.
• Track delivery progress and support performance monitoring.
• Contribute to improving development processes, tools, and workflows.
• Help ensure proper monitoring, issue tracking, and system stability.
• Support ongoing initiatives related to automation and process improvements.
   

Requirements

• Experience in project coordination, delivery support, or project management in IT/software development.
• Understanding of software development lifecycle and team workflows.
• Experience working with cross-functional teams (engineering, product, QA).
• Ability to handle multiple streams of work in parallel.
• Strong organizational and problem-solving skills.
• Experience with tools like Jira, ClickUp, or similar.
• Good communication skills and ability to work with different stakeholders.
• Technical understanding (development background is a plus).
   

Nice-to-Have

• Experience with SaaS products.
• Familiarity with monitoring and performance tracking tools.
• Exposure to automation or AI-related initiatives.
• Understanding of system integrations (APIs, SSO, etc.).
   

Why Join Us

• Opportunity to work across several products and teams.
• Collaborative and flexible work environment.
• Ability to influence processes and improve delivery practices.

We are elai.io, an innovative AI-driven startup specializing in video generation. Recently acquired by Panopto, we’re now part of a growing team of around 250 professionals focused on advancing learning through powerful, interactive video technology.

We are looking for a hands-on Software Development Engineer in Test to design and implement our integration test automation strategy. The goal of this engagement is to build reliable integration coverage for critical audio/video flows, reduce regressions, and increase release confidence while enabling developers to own and maintain integration tests long term.

Contract details

• Duration: 3 months;
• Focus: integration test automation strategy implementation, CI/CD integration, and developer enablement;
• Engagement type: B2B contract.

Scope of work

1. Implement automated integration coverage across key system boundaries:
   •  API integration tests for Express + MongoDB (Supertest + isolated DB)
   •  Frontend-to-backend integration tests for critical flows
   •  Integration coverage for audio/video pipelines and artifacts;
2. Build and maintain the integration automation infrastructure;
3. Integrate tests into CI/CD as defined in strategy:
   • PR gates (API integration)
   • staging gate (integration smoke / critical flow suite);
4. Enable the dev team to own more integration tests:
   • create clear documentation (how to write/run integration tests, patterns, examples, DoD expectations)
   • prepare templates/snippets for common integration test scenarios
   • run knowledge-sharing sessions / workshops and support developers during adoption
   • actively encourage and coach developers to write integration tests as part of feature work.

Required skills

1. Strong hands-on experience implementing integration test automation (API + system/service integration);
2. Solid JavaScript and TypeScript testing experience in React and Node.js environments;
3. Strong experience with Playwright (for integration-level smoke flows where needed);
4. Experience with API testing (Supertest or equivalent) and database test isolation (MongoDB);
5. Proven experience validating audio and video artifacts in automated tests;
6. CI/CD experience, including test gates, parallel execution, artifacts, and stable pipelines;
7. Strong communication skills with the ability to document clearly and guide engineers toward better testing practices.

We offer

• Competitive salary based on qualifications and contributions
• Flexible working hours
• Opportunity to work with a highly qualified international, friendly team
• Fully remote work

We are looking for a Middle/Senior Odoo Business Analyst / Project Manager with strong experience in discovery and implementation of Odoo ERP solutions (version 18+). 

The ideal candidate has excellent analytical and communication skills and can work closely with both clients and technical teams. 

Requirements: 

- 3+ years of hands-on experience with Odoo (incl. v18+). 

- Strong understanding of core Odoo modules (CRM, Sales, Inventory, Accounting, Manufacturing, HR, etc.). 

- Proven experience in business discovery, documentation, and functional analysis. 

- Excellent coordination and stakeholder management skills. 

- English level: B2+ (spoken and written). 

- Odoo certification is a strong plus.

Responsibilities: 

- Lead discovery sessions to analyze business needs and translate them into Odoo solutions. 

- Prepare detailed discovery and functional documentation, including process flows, specifications, and gap analyses. 

- Collaborate with developers, QA, and stakeholders to ensure smooth project execution. 

- Manage project scope, schedule, and communication throughout all stages. 

- Support UAT, end-user training, and post-go-live activities. 

We offer:

- Variety of domains;

- Full stack of technologies;

- Professional and highly interactive team environment;

- Management style based on openness and trust;

- Stable support in personal education and growth;

- Worthy compensation;

- Active community with regular knowledge sharing;

- Flexible work conditions.

appflame — Ukrainian product-driven tech company building world-class products: Hily, Taimi, AdConnect, Mailkeeper, and more.

About us:

• 7 years in the market, 500+ team members, offices in Kyiv, London, Limassol, and a co-working hub in Warsaw.
• In 2025, appflame ranked 5th among the top 50 employers in Ukraine according to Forbes and won the “Best Place for Growth” award.
• Our apps Hily and Taimi are among the top 5 dating apps in the US with over 70 million users. AdConnect and Mailkeeper focus on building proprietary B2B and B2C solutions.

Our mission:

• To put Ukrainian-built products on the global map.

Our goals:

• Break into the global top 5 product companies.
• Become a unicorn.
• Make Ukraine a country where unicorns are born.

We’re looking for bold, driven people who are passionate about building real products and dream of launching and scaling great startups. You bring the ambition — we provide the environment to make it happen.
 

What you’ll do:

• Design and develop an AI-powered productivity analytics platform — from data pipeline architecture to the final analytical product that helps teams make data-driven decisions.
• Build scalable LLM pipelines (Claude, GPT): develop data chunking strategies, implement MapReduce approaches for parallel processing of large datasets, and synthesize results into structured reports and insights.
• Create a meta-workflow system where LLMs generate, test, and deploy automation scripts in an isolated environment — with automatic self-correction loops and production deployment without manual intervention.
• Develop system-level prompt engineering: build and maintain a library of prompt templates for various analytical scenarios — from summaries and profiles to deep performance analysis.
• Build an evaluation framework for AI output quality control: hallucination detection, consistency scoring, regression tests — ensuring the product delivers reliable and reproducible results.
• Scale the platform to new domains and analysis types without linear growth in manual effort — through an architecture that allows adding new modules via configuration, not code.
• Document AI architecture, define automation specs, and present product insights to stakeholders and clients.
   

It’s a match if you have:

• 2+ years of experience working with LLMs in production: prompt engineering, pipeline development, API integration — with at least 1 year of hands-on experience with advanced features (tool use, structured outputs, agents).
• Strong Python skills (async, dataclasses, type hints, API integrations) and a commitment to writing clean, testable, and maintainable code.
• Understanding of MapReduce patterns for LLM processing: ability to choose chunking strategies, organize parallel processing, and aggregate results into a cohesive analytical product.
• Experience building agentic systems: tool use, self-correcting loops, multi-agent workflows — and the judgment to know when an agent works better than a rigid pipeline.
• Proficiency in SQL and experience working with analytical databases.
• English at C1 level — comfortable reading documentation, writing technical specs, and communicating asynchronously.
• Ownership mentality: you take tasks end-to-end, debug production issues independently, and iterate to deliver results without micromanagement.
   

Nice to have:

• Experience with orchestration/automation platforms (Windmill, Dagster, Prefect) — understanding how to build reliable automated workflows.
• Knowledge of RAG architectures, vector databases, and embedding pipelines — ability to build systems that work with large volumes of unstructured data.
• Experience building evaluation systems for LLMs (LangSmith, PromptFoo, or custom solutions) — understanding how to measure and improve AI product quality.
• Familiarity with Databricks / Delta Lake or Snowflake — experience working with modern data platforms.
• Experience working at product-driven tech companies or AI startups where you needed to build and iterate quickly.
• Understanding of product team metrics (DAU, retention, unit economics) and the ability to connect technical decisions to product impact.
   

Preferred tech stack:

Core:

• Languages: Python (primary), SQL
• LLM APIs: Claude API (Anthropic), OpenAI API
• Databases: PostgreSQL, ClickHouse
• Infrastructure: Docker, Git, FastAPI, Pydantic, pytest, asyncio

Nice to have:

• Languages: TypeScript/JavaScript, Bash
• LLM APIs: Google Gemini API
• Orchestration & Automation: Windmill, Dagster, Prefect, Airflow, Temporal
• RAG & Embeddings: LangChain, LlamaIndex, ChromaDB, Pinecone, Weaviate, pgvector,FAISS
• Eval & Observability: LangSmith, PromptFoo, Weights & Biases, Arize AI
• Databases: Redis, MongoDB
• Data Platforms: Databricks, Delta Lake, Snowflake, BigQuery
• Infrastructure: Kubernetes, AWS (Lambda, SQS, S3), GCP
• CI/CD & DevOps: GitLab CI, GitHub Actions, Terraform

Hiring process: recruiter outreach > interview > test task > final interview > job offer.

We are seeking an experienced and talented Lead Machine Learning Engineer

Innovecs is a global digital transformation tech company with a presence in the US, the UK, the EU, Israel, Australia, and Ukraine. Specializing in software solutions, the Innovecs team has experience in Supply Chain, Healthtech, Software & Hightech, and Gaming.
For the fifth year in a row, Innovecs is included in the Inc. 5000 and recognized in IAOP’s ranking of the best global outsourcing service providers. Innovecs is featured in the Global Top 100 Inspiring Workplaces Ranking and won gold at the Employer Brand Management Awards.

Our value to you: 

• Flexible hours and remote-first mode
• Competitive compensation
• Complete Hardware/Software setup – anything you need for work
• Open-door culture, transparent communication, and top management at a handshake distance
• Health insurance, vacation, sick leaves, holidays, paid maternity/paternity leave
• Access to our learning & development center: workshops, webinars, training platform, and edutainment events
• Virtual team buildings and social activities 
          

If you feel like you’re the perfect match for this role, drop us your CV! 

There are no limitations, no barriers when the right people are on your way — apply for the vacancy and succeed with us!

Innovecs is an equal opportunity employer. All hiring decisions are based on professional qualifications, skills, and experience. We are committed to a transparent, merit-based recruitment process that prevents discrimination and ensures equal opportunities for all candidates. Reasonable accommodations are available upon request throughout the recruitment process to support accessibility and inclusion.

Requirements

• BSc degree in Computer Science, Data Science, Statistics, or a related field. A Master's degree is a plus,
• At least 5 years of relevant work experience in machine learning, data science, or a related field,
• At least 1–2 years of experience in a technical leadership, team lead, or mentoring capacity,
• Proficiency in Python and SQL/NoSQL (Cassandra, MongoDB) for quantitative analysis, modeling, and data manipulation,
• Knowledge of cloud technologies such as AWS Sage Maker and MLOps practices and tools (e.g., MLFlow, KubeFlow),
• Knowledge of basic data structures and algorithms and OOP,
• Experience with Big Data Analytics and tools (e.g., Elasticsearch, Spark, Airflow) for data analysis and visualization,
• Familiarity with model deployment, MLOps practices, and the lifecycle of machine learning models,
• Familiarity with model and application monitoring tools (e.g., Evidently.ai, NewRelic),
• Strong communication, leadership, problem-solving, and stakeholder management skills,
• Strong analytical skills and experience working with large volumes of data,
• A strong desire to continuously learn, improve, and stay updated with the latest technologies and trends in AI/ML,

• Upper Intermediate English level, with excellent communication skills to effectively collaborate with both technical and non-technical teams.

   

Responsibilities

• Lead and mentor a team of ML engineers, providing technical direction and supporting team growth,
• Own the end-to-end development and delivery of ML solutions, from problem framing and experimentation to production deployment and monitoring,
• Analyze large, complex data sets to translate them into actionable insights,
• Design and review ML architectures, data pipelines, and MLOps workflows,
• Perform the preparation and preprocessing of both structured and unstructured data to ensure model accuracy and effectiveness,
• Design, develop, implement, and test both descriptive and predictive ML models, focusing on quality, accuracy, and consistency,
• Convert data into meaningful insights and present information using advanced data visualization tools and techniques,
• Deploy models into production environments and be responsible for model management (MLOps),
• Ensure best practices in model development, deployment, observability, CI/CD, and production support.

DataArt is a global software engineering firm and a trusted technology partner for market leaders and visionaries. Our world-class team designs and engineers data-driven, cloud-native solutions to deliver immediate and enduring business value.
Our long-term approach to collaboration with clients and colleagues alike focuses on building partnerships that extend beyond one-off projects. We provide the ability to switch between projects and technology stacks, creating opportunities for exploration through our learning and networking systems to advance your career.

Accelerate your career with DataArt’s paid internship program designed for aspiring Quality Assurance Analysts (QAA). Successfully complete the internship and demonstrate your capabilities during the evaluation period to earn the Junior QAA qualification and the opportunity for full-time employment at DataArt.

Responsibilities

• Assist in creating and executing manual and automated test cases
• Identify, report, and track software defects
• Collaborate with development teams to ensure quality throughout the delivery cycle
• Learn and apply QA automation tools and testing frameworks
• Participate in test planning and contribute to improving test processes
• Required Skills & Experience:
• Practical programming experience with concepts such as class constructors, data types, collections, lambdas, method overriding and overloading, static/final modifiers, etc.
• Solid understanding of Object-Oriented Programming (OOP) principles
• Basic knowledge of software testing concepts (testing purpose, bugs, test cases)
• Awareness of QA Automation and the responsibilities of a Quality Assurance Automation (QAA) Engineer
• Strong spoken English communication skills

Requirements

• Basic understanding of databases and experience writing queries
• Experience with testing frameworks such as TestNG, NUnit, Jest, PyTest, or similar
• Hands-on experience or familiarity with QA automation tools and processes
• Knowledge of test types, test design techniques, and advanced testing concepts
• Understanding of client-server applications, including HTTP requests (GET/POST)

Genesis is a co-founding company that builds global tech businesses with outstanding entrepreneurs from CEE. Apps of Genesis companies have been downloaded by more than 300 million users globally and are used by tens of millions of users monthly.

Attainify is a dynamic AI-powered startup within the Genesis ecosystem that helps people achieve their goals. Our technology adapts to the user's life context and mindset to find the shortest and easiest path to results.
 

We're looking for a Creative Marketing Manager to lead creative production for Meta. This is someone who dives deep into analytics, builds strong hypotheses, crafts compelling storytelling, writes clear briefs, and scales the best ideas. We expect initiative, systematic thinking, and a drive for results. For a candidate who consistently exceeds goals, scales their approach, and takes ownership, there is a possibility of having a fast career track to Creative Marketing Director within the first year.
 

What will you do:

• Research the performance advertising market and dig deep into audience pain points, triggers, and motivations
• Build and prioritize creative hypotheses
• Analyze creative performance (CTR, CPC, CPA, ROAS) and build a scalable system of winning patterns
• Use AI tools for analysis, ideation, and visual generation
• Write clear, actionable briefs for designers and elevate production quality
• Work directly with the UA Manager and iterate on creatives quickly
• Contribute to building and scaling the creative team as it grows
   

About you:

• You have 1+ years of experience as a Creative Marketing Manager in a B2C digital product
• You have hands-on experience creating creatives for Meta
• You're already delivering results and feel you're capable of more than your current role allows
• You're interested not just in "making creatives" but in building a system and owning a direction
• You understand how creatives impact CTR, CPA, ROAS, and know how to analyze it
• You have strong skills in writing, converting scripts, and scroll-stopping hooks
• You understand visual storytelling and composition
• You can write clear technical briefs for designers and production teams
• You know how to craft ideas and messages that stop the scroll and generate high product interest
• You want to grow into leadership and take ownership of results
• English - B2+ level
   

Would be a plus if you:

• Have experience growing subscription-based products (not just installs or purchases).
• Worked on funnel conversion and product-side CRO together with the product marketing manager.
• Understand ad tracking systems like Pixel and CAPI, and how events flow into your analytics stack.
• Are comfortable testing from scratch — without perfect data, CRM, or ready-made landing pages.
   

What we offer:

• Real impact: minimum bureaucracy, maximum freedom to test hypotheses
• Fast growth: path to Creative Marketing Director within the first year
• Office & Remote: Offices in Kyiv and Warsaw — hybrid format (3 days/week in office). Remote work is also welcome.
• Modern tools, AI services, and equipment
• Access to the Genesis community (20+ companies, hundreds of strong specialists)
   

Join us!

Lemon.io is a marketplace connecting startups with vetted remote developers. We work closely with both sides — customers and developers — to ensure successful, long-term collaborations. Our goal is to provide developers with clear processes, support, and a smooth experience while working on projects, and to help startups quickly find high-quality talent.

About the Role

We are looking for a Developer Experience Manager to support developers during active projects. You will be the main point of contact, helping them navigate operational processes, resolve issues, and ensure everything runs smoothly. This is a highly operational, communication-heavy role that requires structure, clarity, and ownership.

What You’ll Do

• Developer Support: act as the primary contact for developers during active engagements, respond to developer questions and requests in a timely and structured way, and ensure no requests are lost or unresolved.
• Reporting & Timesheets: monitor submission of developer reports, follow up on missing or late reports, help developers resolve reporting issues, and ensure reports are complete before payment processing.
• Payments & Coordination: answer developer questions about payments and invoices, coordinate with finance on payment-related issues, and help developers understand payment processes and timelines.
• Operational Requests: handle a variety of developer requests, including hours logging, rate change coordination, profile updates, referrals, and opt-out questions.
• Engagement Support: help developers navigate how work is structured at Lemon.io, clarify expectations and processes, and remove operational blockers.
• Feedback & Exit Processes: share structured feedback with developers when needed, support opt-out flows, and ensure clean closure of engagements.

How We Work

• All requests are handled through a structured ticketing system
• Communication is clear, consistent, and process-driven
• Collaborate with Customer Support, Account Managers, Finance, and the Talent team to ensure smooth operations

What We’re Looking For

Must-have:

• Strong written English and excellent communication skills
• Ability to structure and prioritize multiple requests
• High attention to detail

Nice to have:

• Experience in support, operations, or customer success
• Experience working with developers or in a marketplace environment
• Familiarity with CRM or ticketing tools (HubSpot, Intercom, etc.)

What Success Looks Like

• Developers feel supported and informed
• Operational processes (reporting, payments) run smoothly
• Issues are resolved quickly and clearly
• No requests fall through the cracks

Why Join Us

• A healthy culture: Open, direct communication and a non-toxic environment (eNPS of 82!).
• Impactful work: We automate the boring stuff so you can focus on meaningful recruiting and human connections.
• The Package: Competitive USD salary, 28 days of vacation, and 7 sick days.
• Freedom: Fully remote with flexible hours (and a Kyiv office for offline meetups).
• Perks that matter: Annual reimbursements for health, self-development, travel, home office, and mental wellness.
• Logistics: Support with Ukrainian PE maintenance.

Elogic Commerce is looking for Magento Full-stack Developer to join our team!

Requirements:

• 3+ years of experience in Magento development, with a strong understanding of Magento architecture, APIs, and data models.
• Experience with Hyvä
• Proficiency in PHP, MySQL, JavaScript, HTML, CSS, and other web technologies.
• Strong understanding of e-commerce concepts and best practices.
• Experience with version control systems, such as Git.
• Adobe Commerce certification is a strong plus.
• Excellent problem-solving skills and attention to detail.
• Strong communication and interpersonal skills.
• Ability to work independently and as part of a team in a fast-paced environment.
  
  Responsibilities:
• Design and implement custom Magento themes, modules, and extensions.
• Integrate Magento with third-party systems, such as payment gateways, shipping providers, and ERP systems.
• Optimize website performance and ensure high availability, scalability, and security.
• Collaborate with UI/UX designers to create intuitive and responsive user interfaces.
• Conduct code reviews, provide technical guidance, and mentor junior developers.
• Stay updated on Magento best practices, trends, and new technologies.
   

📍 Czech Republic / Hybrid (EU) (Once per month you need to be in Prague)

💼 Full-time / B2B

We are looking for an experienced PHP Backend Developer to join our Checkout team and work on a modern e-commerce platform.

If you enjoy building scalable solutions, working with Magento 2, and being part of an international environment — this role could be a great fit.

🔧 Responsibilities

• Develop and maintain backend functionality for an e-commerce platform
• Implement new features within the Magento 2 ecosystem
• Collaborate with an international team on complex e-commerce solutions
• Ensure high code quality, structure, and maintainability
• Contribute to improving processes, automation, and performance
• Stay up-to-date with modern development practices and technologies

⚙️ Requirements

• 2+ years of experience with Magento 2 (mandatory)
• Strong knowledge of PHP and MySQL
• Understanding of backend development best practices
• Good level of English (daily communication & documentation)
• Ability to work independently and proactively
• Experience working in a remote team environment

➕ Nice to have

• Experience with GraphQL
• Familiarity with Xdebug and PHPStorm
• Experience with Git and version control
• Understanding of Scrum / Agile workflows
• Experience with Docker, Kubernetes
• Knowledge of Golang / microservices architecture

We are seeking a highly skilled Systems Engineer specializing in High Performance Computing (HPC) to support, maintain, and optimize our HPC infrastructure. The ideal candidate has deep technical expertise, hands-on experience with HPC environments, and a strong understanding of performance engineering, systems operations, and automation.

Project Start: ASAP

Project Duration: Until December 2026

Location: Remote (with on‑site onboarding in Cologne)

English: Fluent

German: as a plus

Responsibilities

Incident & Service Operations

Incident Management: Respond to, diagnose, and resolve HPC-related incidents to ensure system stability and minimize downtime.

Service Request Management: Process and fulfill service requests related to HPC resources, tooling, and services.

Technical Tasks

Troubleshooting: Investigate and resolve complex technical issues across HPC clusters, applications, networking, and performance workflows.

Testing & Validation: Develop, execute, and document test plans to validate system reliability, scalability, and performance.

Documentation: Create and maintain detailed documentation on system architecture, configurations, workflows, and optimizations.

Manage, monitor, and optimize HPC clusters, job scheduling systems, and related infrastructure.

Analyze performance bottlenecks and apply optimization techniques across compute, memory, and networking layers.

Support software development, integration, and deployment workflows within HPC environments.

Required Qualifications

Minimum 3 years of experience in software development and/or systems engineering with a strong focus on HPC environments.

Expertise in Linux operating systems, specifically Red Hat Enterprise Linux (RHEL).

Strong programming/scripting skills: C, C++, Python, Bash, Ansible

Hands-on experience with parallel computing frameworks: MPI, OpenMP, CUDA

Solid knowledge of computer architecture, performance tuning, and system optimization.

Experience managing HPC clusters, including job schedulers (e.g., Slurm, PBS, LSF).

Strong networking knowledge, particularly InfiniBand.

Understanding of ITIL best practices, especially: Incident Management, Service Management, Process Optimization

Soft Skills

Strong analytical and problem-solving capabilities

Ability to work in distributed, remote teams

Clear communication and documentation skills

Proactive, structured, and solution-oriented mindset

📍 Czech Republic / Hybrid (EU) (Once per month you need to be in Prague)

💼 Full-time / B2B

We are looking for a Kotlin Developer to join a growing team working on modern, high-performance applications. In this role, you will focus primarily on backend development, building scalable and reliable services using Kotlin and Spring Boot.

You will collaborate closely with product and design teams to deliver high-quality solutions and continuously improve system performance and architecture.

🔧 Responsibilities

• Develop and maintain backend applications using Kotlin
• Design and implement RESTful APIs
• Collaborate with cross-functional teams (product, design, engineering)
• Write clean, maintainable, and efficient code
• Ensure performance, scalability, and reliability of applications
• Identify bottlenecks and fix bugs
• Maintain code quality, structure, and automation processes
• Follow best practices and stay up-to-date with modern technologies

⚙️ Requirements

• Commercial experience as a Kotlin Developer or similar role
• Strong knowledge of Kotlin + Spring Boot
• Experience working with REST APIs and integrations
• Good understanding of Git and version control
• Experience with CI/CD pipelines
• Strong problem-solving skills and attention to detail
• Ability to work independently and manage your time
• Good communication skills and teamwork mindset

➕Nice to have

• Experience with cloud platforms
• Experience in microservices architecture
• Experience in e-commerce or high-load systems

We’re building Integri-X — an AI-powered SaaS platform that helps asset-intensive companies:

• Maximize asset lifespan
• Reduce downtime and maintenance costs
• Digitize inspections and defect management
• Improve collaboration between internal teams and contractors

Used across industries:

• Oil & Gas
• Mining
• Construction
• Energy & Utilities

We’re looking for a Lead Generation Specialist who can build pipeline from scratch, run outreach campaigns, and convert leads into qualified calls. 

What You Will Do

• Own the sales process: prospecting, qualification, outreach (into calls and demo could be an option in the future).
• Build scalable outbound systems using: LinkedIn automation, Email automation.
• Maintain and track the pipeline in HubSpot CRM.
• Prepare sales materials, follow-ups, and commercial offers.
• Build and maintain a predictable pipeline.

• Use AI tools (nice to have) to scale personalization and research.

   

What We Expect

• Experience with SaaS or product sales 1+ year.
• Hands-on with LinkedIn automation tools, Email automation platforms, HubSpot (or similar CRM).
• English level Intermediate+.
• Nice to have experience using AI tools in sales / outreach.

• Proactive mindset, ability to work independently and prioritize responsibilities.

    

What We Offer

• A chance to join an AI-driven startup at the early stage of growth.
• Remote-first culture and flexible collaboration.
• Direct work with the CEO and product leadership.
• An opportunity to travel to international conferences and industry events.
• An opportunity to influence sales strategy from the ground up.
• Clear growth path (potential to grow into Lead / Head of Sales role).

We are looking for a VFX Artist to create visual effects for online slot games (particles, explosions, glows, trails, screen flashes, win effects, transitions, etc.) - all built and delivered natively in Spine 2D. You'll work alongside our 2D Spine Animator, handling everything on the effects side so the animator can stay focused on characters and symbols.

Before you apply: this role is specifically for Spine 2D VFX. If your effects pipeline lives in Unity, After Effects, or any other tool, and you haven't exported production-ready VFX directly in Spine - this isn't the right fit. We need someone who understands how Spine handles meshes, sequences, and particle-style animation.

RESPONSIBILITIES:

• Create particle effects, explosions, glows, light bursts, coin showers, and other game VFX (all animated natively in Spine 2D)

• Build reusable effect skeletons and animations that integrate seamlessly into the animator's Spine workflow

• Work closely with our 2D Spine Animator to match the visual style and timing of each game

• Prepare clean, handoff-ready Spine files for developers

• Draw and prepare sprites, sequences, and texture atlases in Photoshop

REQUIREMENTS:

• Create VFX directly inside Spine, not just import pre-rendered sequences

• Experience animating effects for slot games or iGaming (particles, win celebrations, ambient FX, transitions)

• Understanding of how mesh deformation, weighted vertices, and image sequences work in Spine

• Proficiency in Photoshop for drawing sprites, effect frames, and preparing texture atlases and sprite sheets

• A portfolio showing Spine-native VFX (video or GIF examples of your effects in motion)