Jobs Poland

We are seeking an experienced Mid/Mid+ Data Scientist with expertise in Large Language Models (LLMs) such as GPT, Claude, and related technologies. The ideal candidate will have a strong background in natural language processing (NLP), machine learning, and deep learning models. They will play a critical role in developing and deploying cutting-edge LLM applications to drive innovation across our product lines.

Responsibilities:

‌

• Design, develop and optimize Large Language Models for various NLP tasks such as text generation, summarization, translation, and question-answering
• Conduct research and experiments to push the boundaries of LLM capabilities and performance
• Collaborate with cross-functional teams (engineering, product, research) to integrate LLMs into product offerings
• Develop tools, pipelines and infrastructure to streamline LLM training, deployment and monitoring
• Analyze and interpret model outputs, investigate errors/anomalies, and implement strategies to improve accuracy
• Stay current with the latest advancements in LLMs, NLP and machine learning research

• Communicate complex technical concepts to both technical and non-technical stakeholders

   

Requirements:

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• MS or PhD degree in Computer Science, Data Science, AI, or a related quantitative field
• 2-3+ years of hands-on experience developing and working with deep learning models, especially in NLP/LLMs
• Expert knowledge of Python, PyTorch, TensorFlow, and common deep learning libraries
• Strong understanding of language models, attention mechanisms, transformers, sequence-to-sequence modeling
• Experience training and fine-tuning large language models
• Experience with classical ML models - XGBoost, LightGBM
• Proficiency in model deployment, optimization, scaling and serving
• Excellent problem-solving, analytical and quantitative abilities
• Strong communication skills to present technical information clearly
• Ability to work collaboratively in a team environment

• Fluency in Ukrainian and English

   

Preferred:

• Research experience in LLMs, NLP, machine learning
• Experience working with multi-modal data (text, image, audio)
• Knowledge of cloud platforms like AWS, GCP for model training
• Understanding of MLOps and production ML workflows
• Background in information retrieval, knowledge graphs, reasoning

Gotoinc is looking for a Trainee UI/UX Designer to join our Incredible team!

We're looking for a talented UI/UX Designer to join our Design Team and contribute creative and user-focused solutions. Check out the details below and apply! 

Our candidate:

• Formal education in Design or a related field (university degree or completion of a structured, long-term professional design program; short-term courses are not sufficient);
• Understanding of HTML/CSS fundamentals; completion of relevant courses is acceptable if not covered in university curriculum;
• Has at least an Upper-Intermediate (B2) level of English;
• Has a portfolio on Behance and/or Dribbble that demonstrates problem-solving skills and a clear design thinking process;
• Confident working in Figma (our primary tool);
• Ability to quickly learn and adapt to new design tools if needed (e.g., Sketch, Adobe XD, Photoshop, etc.);
• Solid understanding of UX fundamentals, including usability principles, information architecture, and visual hierarchy;
• Experience creating user flows, wireframes, and interactive prototypes;
• Experience working with components, variables, auto layout, and styles, with foundational knowledge of design systems and shared libraries;
• Knowledge of modern UI/UX practices, including responsive and mobile design principles and basic accessibility standards;
• Strong attention to detail and commitment to continuous professional development.

Responsibilities:

• Work on UI/UX design tasks; 
• Create and refine interfaces based on existing design systems; 
• Work with Figma components, styles, and variables (including tokens and basic system logic);
• Maintain visual and UX consistency across screens and features; 
• Prepare design assets and layouts for development handoff; 
• Collaborate with other designers, PMs, and developers;
• Iterate on designs based on feedback and requirements; 
• Support design documentation and system updates when needed. 

Hiring Process:

• Please send your portfolio, CV with a short cover letter, and a video presentation (tell us about your background, your self-development, and what inspires you). Our Art Director will review your application and portfolio;
• Book a call with a Recruiter to talk about your experience and learn more about Gotoinc;
• Make a Test task to show your expertise;
• Pass the Technical Interview with our Team;

• Get an offer!✨

   

We suggest:

• Flexible working hours within the Ukrainian time zone;
• Fully REMOTE work;
• 20 vacation days and unlimited days off a year that are fully paid;
• Individual development approach – we help you create a personal growth plan for six months and a year;
• Team & mentor support – grow and upskill with guidance from experienced colleagues;
• English Days – improve your English as part of our daily communication;
• No Trackers – we trust you, no need for time trackers;
• Transparent company plans & income – regular reports, future insights, and even coffee chats with the CEO;
• Employee well-being – sabbatical, corporate psychotherapist, and real care for your mental health.

We are waiting for your applications!

We are rapidly growing and looking for an Account Manager to join our  Paycord   team and take responsibility for managing relationships with payment providers, streamlining account setup processes, and improving operational efficiency.
This role involves close interaction with cross-functional teams, ensuring smooth integration and supporting the expansion of our provider network.

You would be running such tasks as:

• 1+ years of experience in account management, provider relations, or operations management (preferably in fintech, PSP, or payments).
• English — Intermediate+ (sufficient for business communication).
• Strong communication and interpersonal skills.
• Problem-solving mindset, proactive attitude, and ability to handle uncertainty.
• Strong multitasking, time management, and planning skills.
• Attention to detail and result-oriented mindset.

Required skills and expertise:
         Provider Communication & Account Management

• Act as the primary point of contact for all provider-related matters;
• Maintain strong relationships with existing providers, ensuring smooth communication and timely issue resolution;
• Support day-to-day provider operations, including performance monitoring and reporting;
  Account Setup & Operations
• Manage and oversee the full setup process for new accounts;
• Collaborate with cross-functional teams (BizDev, Payments Integration, Operations, Finance) to ensure account activation meets all business requirements;
• Troubleshoot and resolve issues during setup, providing proactive solutions;
   Reporting & Analytics
• Create and maintain detailed reports on accounts using Google Sheets;
• Provide stakeholders with real-time data on account status, provider performance, and operational efficiency;
• Analyze data and deliver insights and recommendations for improvements;
   Process Improvement
• Continuously review and optimize account setup processes to reduce time-to-launch;
• Identify and implement solutions for automation and efficiency;
• Proactively propose improvements to reduce manual work and increase accuracy;

Nice to have:

• Relevant experience in fintech, PSP, or payments;
• Proficiency in Google Sheets, Excel, and other reporting tools;
• Basic knowledge of Spanish;
• Bachelor’s degree in Business Administration, Marketing, Finance, or related field.

We offer:
Care for your health and well-being
 

• 100% paid sick leaves;
• 20 working days of paid vacation;
• Comprehensive medical support;
• Benefits Cafeteria (budget for gym, dental services, psychological support, etc.);
• Corporate gifts and events.

Professional Growth & Development:
 

• Competitive salary with annual salary promotions;
• Annual budget for professional courses, conferences, workshops, and books;
• Access to internal training courses;
• Collaborate with a team of professionals and opportunities to share knowledge.

Corporate Culture:
 

• Dynamic, result-oriented work environment;
• Ability to influence product development at an early stage;
• Openness to new ideas and approaches, fostering healthy team discussions;
• No “red tape” culture, encouraging innovation and creativity.

Candidate journey:
HR Interview ->Final Interview

We are seeking an experienced Senior SAP Basis Consultant  8+ years exp.  to join our team. The ideal candidate will have the experience in analysis and design of SAP Implementation Projects.

As part of the SAP Basis team, you will be part of the SAP Global Solution Tech team. The goal of this function is to support in L3/L4 the US and EU SAP landscape. Among many others, Basis team is responsible for upgrading the SAP landscape and gradually migrating the on-prem environment to the cloud (Azure).  You report  to SAP Basis Team Lead and work in CET Timezone.

Responsibilities: 

• Identify needed system corrections/enhancements and recommend changes
• Liaise with IT functional owners on project requirements and manage tasks on the Basis side
• Advise on systems’ capacity planning
• Apply advanced system management principles, concepts, and techniques
• Ensure change control is effectively implemented for all changes – including risk management and back out planning
• Provide subject matter expertise in technical and process discussions with extensive knowledge and transfer those to junior team members
• Prepare reports, justification, and support documentation 

Requirements:

• Strong hands-on implementation and support experience working with S/4HANA, BW/4HANA, SAP ERP 6.0, SAP BW 7.5, SAP PO 7.5, SAP Fiori Front-End- Server 6, SAP SRM, SAP CAR, SAP SLT and Solution Manager 7.2 technology in AIX-DB2 and SLES environment
• Experience in SAP S/4HANA and BW/4 HANA Migration to Azure.
• Experience in managing SAP landscape on Azure (Installation, Update, Upgrade)
• Good knowledge of DRP Solution (Suse Cluster, Pacemaker, etc..)
• Performance optimization of application and HANA DB
• Performance tuning and troubleshooting (ABAP, JAVA, HANA)
• Experience in SAP BTP (Troubleshooting Skills, Backup/Restore/HA, Guidelines for new setup)
• Experience in SAP BAS (Business Application Studio) in BTP
• Ensure the System/client copy and system refresh process (NetWeaver & S/4 HANA
• SAP NetWeaver administration and technical core tasks including SAP software installation, upgrade, applying Support Packages, patches and fixes, installation of add-on software components, workload analysis, etc.
• Proficiency in Identity Access Management technologies, including SSO, SAML, ADFS, SSL, and SNC
• SAP SCC (SAP Cloud Connector) experience (Setup new system, Setup Trust, Troubleshooting connectivity issue, Lifecycle Management)
• Experience in SAP FIORI (OData configuration, troubleshooting)
• Experience in SAP HANA XSA (Design, configuration, setup, troubleshooting)
• Professional experience and understanding on complex IT landscapes and their implications
• Current understanding of best practices regarding SAP system security measures
• Proactivity and autonomous mindset
• Analytical and problem-solving skills
• Collaborative contributor
• Demonstrate a robust and persuasive communication approach
• Ability to quickly diagnose issues and suggest solutions
• Affinity and ability to dive into technical details and stress resilient
• Adaptation in a Multicultural environment

Quantum is a global technology partner delivering high-end software products that address real-world problems. 

We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

Here at Quantum, we are dedicated to creating state-of-the-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.

We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn’t yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

About the position

Quantum is expanding the team and has brilliant opportunities for a proactive Senior Data Engineer who can design, implement, and evolve scalable data systems in AWS. We are building a greenfield analytics platform supporting both batch and real-time data processing. This role is a strategic blend of hands-on development, high-level architectural decision-making, and end-to-end platform ownership.

The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become “super-investors.”

Through our generative AI technology implemented into brokerage platforms and other financial institutions’ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.

Must have skills:

• 5+ years of experience in Data Engineering
• Strong hands-on experience with Apache Spark (including Structured Streaming)
• Experience building both batch and streaming pipelines in production environments
• Proven experience designing AWS-based data lake architectures (S3, EMR, Glue, Athena)
• Experience with event streaming platforms such as Apache Kafka or Amazon Kinesis
• Experience implementing lakehouse formats such as Delta Lake
• Strong understanding of partitioning strategies and schema evolution
• Experience using SparkUI and AWS CloudWatch for profiling and optimization
• Strong understanding of Spark performance tuning (shuffle, skew, memory, partitioning)
• Proven track record of cost optimization in AWS environments
• Experience with Docker and CI/CD pipelines
• Experience with Infrastructure as Code (Terraform, AWS CDK, or similar)
• Familiarity with monitoring and observability practices
• Upper-Intermediate or higher English proficiency (spoken and written)

Would be a plus:

• Experience in the financial domain
• Experience running Spark workloads on Kubernetes
• Exposure to or interest in Large Language Models (LLMs) and AI integration
• Experience implementing data quality frameworks or metadata/lineage systems

Your tasks will include:

• Design and implement batch and streaming data pipelines using Apache Spark
• Build and evolve a scalable AWS-based data lake architecture
• Develop and maintain real-time data processing systems (event-driven pipelines)
• Own performance tuning and cost optimization of Spark workloads
• Define best practices for data modeling, partitioning, and schema evolution
• Implement monitoring, observability, and data quality controls
• Contribute to infrastructure automation and CI/CD for data workflows

• Participate in architectural decisions and mentor other engineers

   

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours

• Paid vacation and sick leave days

   

Join Quantum and take a step toward your data-driven future.

Description

We are seeking a talented DevOps Engineer for our team, responsible for designing, deploying and maintaining the cloud-based infrastructure of the platform. This role will focus on building reliable, scalable and secure services using Microsoft Azure. You will be part of an international and cross-functional team, contributing to a modern financial platform.

Requirements

• 3+ years of experience in cloud engineering, DevOps, or infrastructure roles
• Solid hands-on experience with Microsoft Azure (App Services, AKS, Key Vault, Storage, Networking, etc.)
• Experience with Terraform and Azure DevOps
• Understanding of container technologies (Docker, Kubernetes) and microservice-based architectures
• Proficiency with scripting languages (Bash, PowerShell, or Python)
• Fluency in English (written and spoken)

Nice to Have:

• Azure certifications (e.g., AZ-104, AZ-305, AZ-400)
• Familiarity with monitoring/observability tools (Grafana, Prometheus, Azure Monitor)

Job responsibilities

• Design, implement, and manage Azure-based infrastructure and services for the Cloud platform
• Develop and maintain Infrastructure as Code (IaC) using tools such as Terraform
• Support application teams in deploying and operating their services on the Cloud
• Ensure platform security, availability, monitoring, and compliance with internal and external standards
• Collaborate with architects and product owners to shape the roadmap for Cloud and its integration with other platform components
• Troubleshoot cloud infrastructure issues and contribute to root cause analyses
• Contribute to CI/CD pipeline development and automation initiatives
•  

What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

GlobalLogic is searching for a motivated, results-driven, and innovative software engineer to join our project team at a dynamic startup specializing in pet insurance. Our client is a leading global holding company that is dedicated to developing an advanced pet insurance claims clearing solution designed to expedite and simplify the veterinary invoice reimbursement process for pet owners.
You will be working on a cutting-edge system built from scratch, leveraging Azure cloud services and adopting a low-code paradigm. The project adheres to industry best practices in quality assurance and project management, aiming to deliver exceptional results.
We are looking for an engineer who thrives in collaborative, supportive environments and is passionate about making a meaningful impact on people’s lives. If you are enthusiastic about building innovative solutions and contributing to a cause that matters, this role could be an excellent fit for you.

Requirements

• Strong hands-on experience with Azure Databricks (DLT Pipelines, Lakeflow Connect, Delta Live Tables, Unity Catalog, Time Travel, Delta Share) for large-scale data processing and analytics
• Proficiency in data engineering with Apache Spark, using PySpark, Scala, or Java for data ingestion, transformation, and processing
• Proven expertise in the Azure data ecosystem: Databricks, ADLS Gen2, Azure SQL, Azure Blob Storage, Azure Key Vault, Azure Service Bus/Event Hub, Azure Functions, Azure Data Factory, and Azure CosmosDB
• Solid understanding of Lakehouse architecture, Modern Data Warehousing, and Delta Lake concepts
• Experience designing and maintaining config-driven ETL/ELT pipelines with support for Change Data Capture (CDC) and event/stream-based processing
• Proficiency with RDBMS (MS SQL, MySQL, PostgreSQL) and NoSQL databases
• Strong understanding of data modeling, schema design, and database performance optimization
• Practical experience working with various file formats, including JSON, Parquet, and ORC
• Familiarity with machine learning and AI integration within the data platform context
• Hands-on experience building and maintaining CI/CD pipelines (Azure DevOps, GitLab) and automating data workflow deployments
• Solid understanding of data governance, lineage, and cloud security (Unity Catalog, encryption, access control)
• Strong analytical and problem-solving skills with attention to detail
• Excellent teamwork and communication skills
• Upper-Intermediate English (spoken and written)

Job responsibilities

• Design, implement, and optimize scalable and reliable data pipelines using Databricks, Spark, and Azure data services
• Develop and maintain config-driven ETL/ELT solutions for both batch and streaming data
• Ensure data governance, lineage, and compliance using Unity Catalog and Azure Key Vault
• Work with Delta tables, Delta Lake, and Lakehouse architecture to ensure efficient, reliable, and performant data processing
• Collaborate with developers, analysts, and data scientists to deliver trusted datasets for reporting, analytics, and machine learning use cases
• Integrate data pipelines with event-based and microservice architectures leveraging Service Bus, Event Hub, and Functions
• Design and maintain data models and schemas optimized for analytical and operational workloads
• Identify and resolve performance bottlenecks, ensuring cost efficiency and maintainability of data workflows
• Participate in architecture discussions, backlog refinement, estimation, and sprint planning
• Contribute to defining and maintaining best practices, coding standards, and quality guidelines for data engineering
• Perform code reviews, provide technical mentorship, and foster knowledge sharing within the team
• Continuously evaluate and enhance data engineering tools, frameworks, and processes in the Azure environment

About Strim Duo:

Strim Duo is a creative and high-tech game and digital product studio headquartered in Limassol, Cyprus. The company provides a wide range of services, including social game development, product engineering, UX/UI design, custom software solutions, mobile applications, and post-launch product support.

Strim Duo helps partners create engaging and highly effective game content: from social and arcade games to MMORPGs and children’s apps, integrating advanced monetization mechanics and social network features (strim-duo.com)
The expertise we’re looking for

• Excellent knowledge PHP 7.4+;
• Good understanding of SOLID;
• Strong knowledge of PHPUnit;
• Experience with Docker;
• Ability to work with Git;
• Knowledge of Nodejs and Symfony will be a plus;

Your position will include

• Development of a backend part in PHP for slot/table/instant games based on the internal Framework;
• Support of existing games, participation in the development of intra-team projects;

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide. 
 

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon. 
 

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey. 
 

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here! 
 

Responsibilities:   

• Maintaining networks and servers’ equipment, including OS, hardware.  
• Configuring network equipment, including routers, switches, load balancers, VPN, LAN, WAN, etc.;  
• Configuring servers, including BIOS, RAID, network and OS.  
• Monitoring and troubleshooting network and cybersecurity issues.  
• Conducting regular network and servers’ maintenance (scheduled updates, necessary upgrades, tests, etc.).  
• Collaborating with third-party support services and service providers to ensure optimal network and servers’ operation.  
• Support and troubleshooting of network performance and stability.  
• Finding innovative ways to improve network performance.  

Requirements:   

• Have 3+ years of servers and network experience, working with major firewall platforms (Fortinet, PaloAlto, Juniper, Cisco, etc.). Certificate for any of the platforms is a plus.  
• Have a deep knowledge of networking – switching, dynamic routing protocols, static and rule-based routing, remote access VPN, etc. Certificate in any networking area is a plus.  
• Have experience in Linux administration.  
• Understand application protocols in the context of OSI network layers and content inspection.   
• Understand cloud technologies and infrastructure virtualization (IaaS, PaaS, SaaS, NFV, SDN)  
• Have good verbal communication skills (English) in both technical and non-technical communications.  
• Have a good analytical mindset for problem solving under stress and time pressure.  

Will be a plus:   

• Understanding CI / CD processes, experience with Gitlab, Jenkins.   
• Experience with Cloud solutions (AWS, GoogleCloud) is a plus.   
• Experience in configuration SAN (Dell EMS)   
• Experience in programming in one of the languages ​​(Python).   

Company offers: 

• Long-term employment. 
• Flexible timetable. 
• Comfortable working conditions. 
• Paid vacation and sick leaves. 
• English lessons, gym. 
• Competitive salary level. 

About the role

We’re building a high-velocity Apps Factory – a machine that launches, tests, and scales subscription mobile apps across multiple niches (health, wellness, utilities, education, astrology, AI tools and more).

Your mission as a Creative Producer is to turn insights, briefs and angles into scroll-stopping creatives that drive user acquisition across W2W and W2A funnels.

You’ll sit at the heart of performance + storytelling + production, working closely with Growth Marketing, UA and Product to ship and iterate winning concepts at scale.

This role can grow into Lead Creative Producer / Head of Creative Studio as we expand the portfolio and build a full in-house creative engine.

Why join us

• Create for impact, not for awards – you see results in ROAS, CTR, installs and revenue, not just “nice” campaigns.
• Work across many apps & verticals – new ideas, new audiences, no stagnation.
• High test velocity – dozens of variations, constant iteration, fast feedback from data.
• Play with formats – UGC, short drama, Reels/TikTok, motion, static, AI-assisted creatives.
• Be part of the core team – you’re not a service function, you’re a key growth driver.
• Career upside – help build the creative conveyor from scratch and later lead the team.

What you’ll do

• Turn growth briefs and hypotheses into clear creative concepts, scripts, and storyboards.
• Produce and manage UGC, influencers, actors, voiceovers, editors, designers where needed.
• Work with AI tools (image, video, script, VO) to speed up versioning and localization.
• Own the creative pipeline for your apps: from idea → test asset → winner → scalable pack.
• Collaborate daily with:
  • Growth Marketing – angles, messaging, offers, audience insights.
  • UA – formats, placements, specs, testing structure.
  • Product – alignment with funnel, paywalls, in-app experience.
• Maintain a structured asset library with tags (angle, persona, format, hook, language, app).
• Keep an eye on TikTok / Reels / Shorts trends and adapt them to our apps and markets.

In your first 3 months you will

• Deep dive into our apps, audiences and funnels (W2W & W2A).
• Take ownership of creative production for 1–2 priority apps.
• Ship multiple creative packs (AI + UGC + motion + static) and iterate based on results.
• Build a basic creative conveyor: simple process, clear stages, tagging, and feedback loop.

Ideal profile

• 3+ years in performance-driven creative: mobile apps, DTC, subscription products, or agencies.
• Strong skills in video-first formats (TikTok, Reels, Shorts, UGC-style content).
• You can turn a dry performance brief into a simple human story or hook.
• Comfortable working with creators / actors / editors and managing small productions end-to-end.
• Data-curious: you don’t have to be an analyst, but you care how your creatives perform and want to see the numbers.
• You like speed: test, learn, move on. Not months of polishing.

We are looking for a FULL-STACK ENGINEER – NEXT.JS / CONVERSATIONAL AI PLATFORM. 

As a Full-Stack Engineer, you will:

• Own the conversational UI and project workspace experience.
• Build real-time views of files and artifacts generated by the AI.
• Connect the frontend with backend APIs and agent workflows.
• Leverage AI tools yourself to move faster (for prototyping, scaffolding, and UX exploration).

RESPONSIBILITIES

Frontend / UX

• Build a modern conversational interface in Next.js (App Router) with a chat panel, streaming AI responses, and message history.
• Implement a dynamic “artifact viewer” area (e.g., file tree, previews, details) that updates as the agent creates or modifies assets.
• Create responsive, multi-panel layouts that work well on desktop and mobile.
• Optimize rendering and state management for long-lived sessions and many messages.

• Implement infinite scrolling / pagination patterns where needed (e.g., history, lists).

   

  Backend

• Strong backend engineering experience (Node.js + TypeScript preferred)
• Solid API design and implementation (REST/GraphQL), validation, and versioning
• Real-time/streaming delivery (SSE / WebSockets / fetch streaming)
• Data modeling + persistence (Postgres/SQL and/or NoSQL), migrations, indexing
• Async workflows: queues/jobs, retries, idempotency (SQS/RabbitMQ/Kafka/BullMQ or similar)
• Auth & security basics (OAuth/JWT, RBAC, secrets)
• Production readiness: logging/metrics/tracing, performance, debugging
• Comfortable using Next.js server features (Route Handlers/API routes) as the integration layer
   

Full-Stack Integration

• Implement and consume API routes for:
  • Sending messages to the agent.
  • Fetching and updating project artifacts.
  • Managing project/session state on the client.
• Integrate the frontend with backend agentic flows (tool calls, file operations, external system integrations).
• Apply sensible caching and revalidation strategies (ISR/ISG, SWR, edge caching) to reduce backend load while keeping data fresh.
• Collaborate with backend engineers on data contracts, tool schemas, and event formats.
   

AI-Assisted Development

• Use AI tools (such as Lovable, Base44, Bolt.new, model-based coding assistants, etc.) for:
  • Rapid UI prototyping.
  • Generating boilerplate.
  • Exploring UX and flow ideas.
• Be comfortable iterating quickly on product and UX based on feedback.
   

REQUIRED SKILLS

• Strong experience with Next.js (preferably App Router) and modern React.
• Experience building interactive UIs such as chat interfaces, dashboards, or IDE-like tools.
• Familiarity with:
  • Streaming responses (SSE, fetch streams, or similar).
  • State management patterns in React.
  • Basic web performance and rendering optimization.
• Experience integrating frontend code with backend APIs.
• Comfortable using AI tools to accelerate development rather than resisting them.
• Experience building conversational AI interfaces, copilots, or agent-based products.
• Exposure to LLM concepts such as function calling (tools), RAG, or vector search.
• Experience with Tailwind, component libraries, or design systems.
• Experience working with developer tools or “builder” style products.

The company shapes the future of autonomous AI agents for developers. Work with AI engineers to build tools that enhance coding workflows, automate tasks, and boost productivity.

Why join us?

Be a part of the next AI-powered development tools redefining software engineering. Collaborate with top-tier engineers and AI specialists. Solve complex challenges in a fast-paced, growing company. Enjoy a fun work environment and exciting opportunities as we rapidly expand. Gain exposure to cutting-edge tech while we expand weekly.

• Be a part of the next AI-powered development tools redefining software engineering.
• Collaborate with top-tier engineers and AI specialists.
• Solve complex challenges in a fast-paced, growing company.
• Enjoy a fun work environment and exciting opportunities as we rapidly expand.
• Gain exposure to cutting-edge tech while we expand weekly.

Responsibilities:

You’ll play a key role in designing and developing software, balancing backend and frontend development. Responsibilities include architecting scalable backend services, optimizing cloud-based solutions, and building interactive UI components and IDE plugins. Solve challenges like parsing large codebases, integrating AI assistants, and optimizing performance.

Requirements:

• 8+ years of full-stack engineering experience, with Strong backend and Strong frontend skills.
• Tech lead with at least 1 year of experience. 
• Experience with Redis and PostgreSQL
• Deep expertise in React, TypeScript, and modern Frontend and Backend architectures.
• Deep Experience with NodeJS
• Experience with AWS 
• Experience with AI-powered dev tools in day-to-day workflow.
• Experience working with CI/CD pipelines, automated testing, and modern development workflows.
• Experience with Infrastructure as Code (IAC) tools such as Terraform or Pulumi.
• Experience  in building interactive UI components and IDE plugins
• B2+ English Level 

SKELAR is a venture builder that builds international product IT companies, where we recreated the venture capital world. Together with our co-founders, we gather strong teams to kick off and run tech businesses and win at global markets.

We are currently seeking a Tax Manager with a focus on personal taxation and migration issues, with an international outreach.

Our Tax and Legal team handles complex cases and provides top-level legal support in all fields of law. 

Responsibilities / Your Impact:

• Comprehensive tax analysis of the complex international transactions and structures.
• Design and implementation of the best tax practices to the everyday Group’s operations.
• Analysis of the main legislation initiatives in the field of international taxation.
• Delivering the tailor-made solutions for the businesses from the tax&structuring perspective (exploring new markets; launching new products etc.).
• Advising colleagues from different departments on the tax side of different business decisions.

Required qualifications and skills:

• 3+ years of experience in law firms / Big 4 / local or international top-tier companies within the respective domain.
• A degree in law from a Ukrainian or foreign university
• Conversational English at a B2+ level
• Initiative and willingness to work on a broad variety of legal matters and to think creatively to solve complex legal issues
• Action-oriented, well-organized, self-starter
• Skillful translator of complex legal issues into plain business solutions
• Excellent interpersonal and communication skills, both written and verbal

Will be a plus:

• Expertise in complex M&A deals
• Strong understanding of the contemporary OECD developments in the field of international taxation
• Participation in moot court competitions will be an advantage

SKELAR is a place for self-realization of talents who are able to create successful companies. We call such companies the next big everything. We believe in their power and scale.

We will keep developing tech businesses, conquer global markets, and work for the victory of Ukraine 🇺🇦

What we offer:

• Competitive salary 
• Significant impact on a rapidly growing business and contribution to how it shapes up
• Ample career opportunities for ambitious growth and development
• Working alongside professionals from top local and international companies (Big Law, Big 4, McKinsey, Horizon, Bolt, Didi, etc.) who have launched more than one business and can share practical experience, insights and ideas
• Flat organizational structure without hierarchical barriers
• A possibility to attend internal, external courses, seminars and the access to a corporate library
• Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the Kyiv office
• 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office

In addition to our businesses, we have the SKELAR Foundation — a charitable foundation created by company employees. As part of the initiative, we create and finance projects that contribute to overcoming the consequences of the war and the reconstruction of Ukraine.

We will keep developing tech businesses, conquer global markets, and work for the victory of Ukraine 🇺🇦

Let's build the next big everything together!

We are seeking a Senior Data Engineer to deliver data-driven solutions that optimize fleet utilization and operational efficiency across 46,000+ assets in 545+ locations. You will enable decision-making through demand forecasting, asset cascading, contract analysis, and risk detection, partnering with engineering and business stakeholders to take models from concept to production on AWS. 

Requirements 

• 5+ years of experience in data engineering 
• 3+ years of hands-on experience building and supporting production ETL/ELT pipelines 
• Advanced SQL skills (CTEs, window functions, performance optimization) 
• Strong Python skills (pandas, API integrations) 
• Proven experience with Snowflake (schema design, Snowpipe, Streams, Tasks, performance tuning, data quality) 
• Solid knowledge of AWS services: S3, Lambda, EventBridge, IAM, CloudWatch, Step Functions 
• Strong understanding of dimensional data modeling (Kimball methodology, SCDs) 
• Experience working with enterprise systems (ERP, CRM, or similar) 

Nice-to-haves 

• Experience with data quality frameworks (Great Expectations, Deequ) 
• Knowledge of CDC tools and concepts (AWS DMS, Kafka, Debezium) 
• Hands-on experience with data lake technologies (Apache Iceberg, Parquet) 
• Exposure to ML data pipelines and feature stores (SageMaker Feature Store) 
• Experience with document processing tools such as Amazon Textract 

Core Responsibilities 

• Design and develop ETL/ELT pipelines using Snowflake, Snowpipe, internal systems, Salesforce, SharePoint, and DocuSign 
• Build and maintain dimensional data models in Snowflake using dbt, including data quality checks (Great Expectations, Deequ) 
• Implement CDC patterns for near real-time data synchronization 
• Manage and evolve the data platform across S3 Data Lake (Apache Iceberg) and Snowflake data warehouse 
• Build and maintain Medallion architecture data lake in Snowflake 
• Prepare ML features using SageMaker Feature Store 
• Develop analytical dashboards and reports in Power BI 

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 
   

Вимоги до володіння мовами

Англійська

B1 – Середній

Українська

Носій мови
 

Про компанію Trinetix

Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world. 

Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture. 

Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics. 

To learn more about how we collect, process, and store your personal data, please review our Privacy Notice: https://www.trinetix.com/corporate-policies/privacy-notice 

Trinetix is looking for a Senior IT Recruiter to join our Recruitment team. Working in a fast-paced and collaborative environment, you will interact with a high volume of talent, build lasting relationships, and provide the best candidate experience. 

Requirements  

• 4+ years of experience as a Senior IT Recruiter or in a similar role 
• Proven experience managing end-to-end recruitment processes 
• Strong organizational and time-management skills; ability to prioritize in a fast-paced environment 
• Experience with pre-sales recruitment activities 
• High ownership, accountability, and decision-making capability 
• Excellent attention to detail when managing candidates, documentation, and ATS data 
• Strong communication and stakeholder management skills 
• Working experience with international markets /clients (US, LATAM, Europe) 
• Upper-Intermediate English or higher (written and spoken) 
• Confident user of Microsoft Office tools and ATS systems 

Nice-to-Haves 

• Experience working with AI-assisted recruitment tools 
• Experience in account leadership or staffing partner roles 

Core Responsibilities 

• Manage the full recruitment lifecycle for senior IT roles 
• Partner with Hiring Managers to understand hiring needs and priorities 
• Act as a primary point of contact for hiring managers and client stakeholders, building strong and trusted relationships 
• Proactively source and engage top IT talent across multiple channels 
• Maintain accurate ATS records and provide clear feedback to stakeholders 
• Ensure a positive candidate experience through professional, timely communication 
• Act as a brand ambassador and support employer branding initiatives, including recruitment marketing and candidate-facing content 
• Provide market insights to improve talent attraction and employer positioning 

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture