Jobs

About Us
We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration, we offer services across e-commerce, Fintech, logistics, and healthcare.
 

Our client is an Israeli biotechnology company that develops AI-driven computational models of human diseases at the cellular level. By integrating vast amounts of proprietary and public data, their platform enables pharmaceutical companies to gain molecular-level insights, facilitating data-driven decisions throughout the drug development process. Trusted by several of the world’s top pharmaceutical firms, CytoReason’s technology aids in identifying new therapeutic targets, optimizing clinical trials, and accelerating the development of effective treatments.

Key Requirements:
🔹 Relevant education or experience in Computer Science, Machine Learning, Mathematics, Statistics, or a relevant experience ;
🔹 6+ years of experience as a software engineer, with at least 1-2 years in a leadership or senior technical role;
🔹 Proficiency in Python & R;
🔹 Knowledge of data processing frameworks such as pandas;
🔹 Proficiency in version control systems such as Git;
🔹 Experience with SQL and NoSQL databases;
🔹 Familiarity with cloud platforms (e.g., AWS, Google Cloud, Azure) for model training and deployment;
🔹 Familiarity with containerization technologies like Docker and Kubernetes;
🔹 Understanding of computational methods for large-scale data;
🔹 Experience in the development of high-data and compute-intensive systems;
🔹 Demonstrated ability to optimize algorithms for scalability and performance in large-scale data environments;
🔹 Experience working in multidisciplinary teams with data scientists, software engineers, and product managers;
🔹 Strong communication skills to effectively convey complex technical concepts to both technical and non-technical audiences;
🔹 Excellent problem-solving and communication skills;
🔹 English – Upper-Intermediate or higher.

Will be plus:
🔹 Knowledge of data processing frameworks such as pandas;
🔹 Experience with SQL and NoSQL databases;
🔹 Familiarity with containerization technologies like Docker and Kubernetes. ;
🔹 Understanding of computational methods for large-scale data;
🔹 Experience with machine learning libraries and frameworks such as Pandas, Numpy, SciPy, TensorFlow, PyTorch, Keras, etc;
🔹 Experience with R and R libs like dplyr, caret, xgboost, Bioconductor, etc;
🔹 Strong communication skills to effectively convey complex technical concepts to both technical and non-technical audiences.

What you will do:
🔹 Lead the design of scalable and maintainable software architectures for AI systems and data pipelines;
🔹 Take a major part in leading the designing, development, and optimization of high-scale pipelines and data infrastructure;
🔹 Make critical technical decisions regarding tools, frameworks, and methodologies to be used in projects;
🔹 Develop technical roadmaps and strategies to align with business objectives and drive technological advancements;
🔹 Work closely with data scientists, machine learning engineers, bioinformatics developers, and product managers to integrate algorithms into end-to-end AI solutions and workflows;
🔹 Provide guidance, mentorship, and training to junior developers, ensuring high code standards and execution excellence across the team.

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Pro Interview;
🔹 Final Interview.

Why Join Us?
🔹 Be part of a friendly international team, working together on interesting global projects;
🔹 Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
🔹 Join a team that loves fresh ideas and supports creativity and new solutions;
🔹 Work closely with clients, building great communication skills and learning directly from their needs;
🔹 Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life.

📍 Location: Poland

🔍 Senior Python Engineer | GenAI Project | Remote from Poland

We are looking for a Senior Python Engineer to join an exciting long-term project focused on GenAI use cases within a top-tier management consulting firm.

🧠 Level: Senior
🗣️ English: Upper-Intermediate or higher
💼 Employment: Full-time
🌍 Location: Poland (remote)
🕐 Time Zone: CET working hours (team split between US East Coast & Europe)
🚀 Start Date: ASAP
📆 Duration: long-term(1 year+)

👥 About the Client

A leading global management consulting firm trusted by a wide range of enterprise and government clients. You’ll be contributing to a platform transforming internal workflows through Generative AI.

🧩 About the Project

You’ll work on impactful GenAI features, collaborating with cross-functional teams to deliver high-value use cases. The team is 10+ professionals and growing.

As part of the delivery team, you’ll:

• Be the technical driver for GenAI feature development
• Work closely with product managers, data scientists, and stakeholders
• Support specific use cases across consulting practices
• Contribute to the evolution of the platform’s GenAI capabilities

Project Stage: Ongoing

✅ Must-Have Skills

• Strong experience in Python backend development
• Solid SQL knowledge
• Hands-on experience with AWS (ECS, S3, SQS)
• Familiarity with ETL processes and data pipelines

💡 Nice-to-Have Skills

• Experience with FastAPI
• Familiarity with Terraform
• Knowledge of ML/AI workflows
• Docker usage experience
• Passion for Generative AI

🔧 Tech Stack

Python, SQL, AWS, Terraform, Docker

🛠 Responsibilities

• Collaborate in a cross-functional team to design and build GenAI solutions
• Develop and implement new GenAI features to address evolving use cases

🧪 Interview Process

1. English check (15 minutes)
2. Technical interview (60–90 minutes)
3. Client interview (1 hour)

The solution, developed by our client, an emerging and fast-expanding startup, is revolutionizing infrastructure monitoring using optical fibers. It is based on an award-winning, innovative approach that replaces conventional sensors in overseeing electrical grids and oil & gas pipelines spanning extensive distances. 

Their fiber-optic technology, enhanced with AI and machine learning, enables clients to meet their environmental and renewable energy targets, ensuring smooth utility operations on the path to net-zero emissions. They help avert environmental disasters, protect human lives, and maintain the seamless functioning of vital energy and transportation infrastructures.

Product distinctive fusion of AI and engineering proficiency tackles critical challenges currently confronting power operators, offering potential solutions to significant infrastructure issues.
 

About the Role: 

We are currently seeking a seasoned Senior Backend-oriented Full Stack Engineer (with React) to join our dynamic team. You’ll play a key role in the end-to-end delivery of a dynamic, AI-driven scaling product that integrates cutting-edge optical fiber sensing, advanced digital signal processing, and machine learning technologies. You will lead the design and implementation of innovative solutions, making critical project decisions that drive our success. You’ll collaborate closely with cross-functional teams, take full ownership of features from concept to deployment, and contribute to shaping the future of a platform that has real-world impact.

Key Responsibilities: 

• Software Design, development, testing, deployment, maintenance, and improvement
• Building intelligent systems that provide real-time visibility into complex infrastructure networks
• Developing responsive, real-time alert mechanisms to detect anomalies and trigger proactive actions
• Collaborating with colleagues and internal customers on technical challenges
• Troubleshoot system issues and provide quick and thorough solutions
• Maintain high standards of software quality by utilizing good practices and habits

Required Competence and Skills:
 

• 5+ years of experience with Node.js 
• Hands-on experience with Nest.js framework
• At least 2 years of experience working with React
• Solid understanding and practical experience with Kubernetes
• Proficient with SQL, PostgreSQL 
• Experience in designing and implementing RESTful API
• Experience with cloud environments (AWS/GCP/Azure)
• Experience with microservice architecture 
• Experience implementing real-time data communication features using WebSockets
• Proven experience in delivering large-scale, robust, available SaaS applications
• Expertise with development processes, including feature design, design reviews, code reviews, and automated testing
• Proven experience in end-to-end feature life cycle ownership from product requirements to architecture and design to development and testing
• Excellent English communication skills, both verbal and written
• Strong communication and collaboration skills
• Bachelor’s degree in Computer Science or a related field.

Nice to have skills:

• Experience with MongoDB

Why Us?

We utilize a remote working model, providing a powerful workstation and co-working space of your choice in case you need it.

We offer a highly competitive package.

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

We prioritize the professional growth and well-being of our team members. Hence, we organize various social events throughout the year to foster connections and promote wellness.

We are the creators of a new fintech era!
Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.


The future of Web3 starts with you: join us as a C/C++ Developer!

Requirements

Education & Experience
— Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or a related STEM field.
— 3+ years of experience in C/C++ development within financial markets or algorithmic trading.
— Hands-on experience in system architecture design, ensuring scalability, reliability, and low latency.
Core Technical Skills
— Strong computer programming skills using C++ in a Linux environment .
— Solid understanding of algorithms and data structures, with a focus on performance optimization.
— Networking and protocols knowledge, including client-server communication and low-latency optimizations, WebSockets.
— Strong understanding of operating systems, networks, and performance tuning.
— Experience with distributed systems and microservices architecture.
— Familiarity with high-performance computing (HPC) and large-scale model training is a plus.
Quantitative & Trading Systems Knowledge
— Experience in building algorithmic trading systems or financial applications.
— Understanding of market microstructure and trading products (spot, futures, swaps).
— Strong ability to reason through quantitative problems and collaborate with researchers to implement models.
— Familiarity with low-latency, high-frequency trading (HFT) systems is a plus.
Problem-Solving & Analytical Skills
— Strong analytical and problem-solving skills, with a commitment to testing and quality assurance.
— Track record of independently solving complex technical challenges with real industry impact.
— Strong ability to debug, profile, and optimize performance in production systems.
— Experience with automated testing, continuous integration, and deployment processes.
Mindset & Soft Skills
— Passion for technology, problem-solving, and continuous learning.
— Intellectual curiosity and a strong drive to grow within the quantitative finance industry.
— Team player, with strong communication skills and a collaborative attitude.
— Reliable and predictable availability to ensure smooth operation of production trading systems.

Responsibilities

As a Quantitative Developer, you will be a key part of a dynamic team focused on developing and maintaining our Algorithmic Trading System. Working closely with Risk managers, you will build and optimize scalable, high-performance trading applications and infrastructure.

Key Responsibilities:
— Design and implement innovative solutions for algorithmic trading strategies.
— Develop and optimize functionality for trading systems, ensuring low latency, high availability, and scalability.
— Work on microstructure research, developing tools for market data analysis and feature engineering.
— Contribute to portfolio optimization, building systems for advanced portfolio management strategies.
— Build an risk management platform to enhance trading operations and risk control.
— Engage in full-cycle development, including research, coding, testing, and production deployment.
— Optimize the performance of trading architecture to maximize execution efficiency.
— Maintain and improve data pipelines and system infrastructure.

Work conditions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24/30 calendar days of paid leave.
— Additional days off for national holidays.
— Health insurance.

Who We Are
We are Litio Games, an indie game studio based in Istanbul. Our team is driven by a passion for creating captivating games for gamers worldwide. With our collective experience in concept art and game development, we strive to push the boundaries of what games can be.
Our mission is to craft immersive experiences that entertain and leave a lasting impact, with a touch of horror. We’re currently working on our debut title, an indie game set to be released on PC and console. As we embark on this thrilling journey, we invite you to become part of our story as we aim to make our mark in the gaming industry.
Join our passionate and talented team, and help us create something exceptional. Together, let’s inspire gamers to explore, dream, and connect through unique and groundbreaking experiences.

Who We’re Looking For

• Horror/Paranormal Enthusiast – You genuinely enjoy the genre and understand its aesthetic and emotional tone.
• Versatile 2D Artist – Comfortable creating a wide range of digital materials such as GIFs, emotes, posters, and more.
• Tool-Savvy – Proficient with common 2D design and animation tools.
• Collaborative and Communicative – Strong interpersonal skills and openness to feedback; able to work effectively with cross-functional teams.
• Indie Development Experience – Familiar with the workflows and dynamics of small, agile teams.
• Portfolio Required – We’re looking for demonstrable quality and range in your previous work.

Key Responsibilities

• Social Media Content Creation: Develop engaging assets for social platforms – including attention-grabbing images, GIFs, short video snippets, memes, and stories.
• Promotional Art & Posters: Create high-quality promotional artwork using in-game screenshots, provided assets, or original illustrations.
• Store Page Visuals: Design store assets (e.g., capsule images, banners, thumbnails) for platforms such as Steam.
• Basic Video Editing: Produce simple video clips and highlight reels to showcase gameplay and features.
• Press Kit & Print Materials: Develop visual content for press kits, flyers, and other promotional documentation.
• Emotes & Stickers: Design expressive emotes and stickers for use on community platforms like Discord and Twitch.
• Maintain Visual Consistency: Ensure all materials adhere to the game's established aesthetic and brand guidelines.
• Iterate Based on Feedback: Collaborate with team members and revise work based on input and evolving needs.
• Stay Current with Trends: Keep up to date with design, platform, and genre-specific trends to ensure content remains fresh and relevant.

Why Join Us?

• Remote & Flexible – Work from anywhere with flexible hours tailored to your schedule.
• Collaborative Culture – Communicate easily via Slack with a responsive and respectful team.
• Multicultural Environment – Join a diverse and passionate team of creatives from around the world.
• Creative Freedom – Work on games that value storytelling, atmosphere, and originality.

📍 Location: Poland only
🕒 Work Schedule: Full-time, EU time zone
📅 Start Date: ASAP
📆 Duration: Long-term (1 year+)
🗣 English Level: Upper-Intermediate
💼 Seniority: Senior / Lead

🧠 Project Overview
We’re partnering with a top-tier global management consulting firm, supporting Fortune 500 companies with cutting-edge analytics solutions. The product is an AI/ML-powered platform designed to boost productivity and efficiency in industrial processing plants.

This production-ready, modular analytics system includes industry-specific templates and real-time AI advisory features to help control room operators fine-tune operations. The platform uses advanced algorithms for data engineering, prediction, and optimization.

👥 Team Composition

• Product Manager
• Tech Lead / Team Lead / PM
• Tech Lead Substitute
• Data Scientist
• Fullstack Developer
• DevOps Engineer
• Frontend & Fullstack Engineers

🧩 Responsibilities

• Build and improve robust software solutions as part of a dynamic development team
• Collaborate closely with the operations team to integrate modern tools and platforms

🛠 Tech Stack
Must Have:

• React
• TypeScript
• SCSS
• Playwright
• FastAPI
• PostgreSQL
• SQLAlchemy
• Docker
• Figma
• CI/CD tools (GitHub Actions, CircleCI, Travis CI)
• Cloud platforms (AWS preferred: Terraform, ECS)

Nice to Have:

• LangChain

💬 Interview Process

1. English check (15 min)
2. Internal technical interview (60–90 min)
3. Final client interview (60 min)

We are Litio Games, an indie game studio based in Istanbul. Our team is driven by a passion for creating captivating games for gamers worldwide. With our collective experience in concept art and game development, we strive to push the boundaries of what games can be.
Our mission is to craft immersive experiences that entertain and leave a lasting impact, with a touch of horror. We’re currently working on our debut title, an indie game set to be released on PC and console. As we embark on this thrilling journey, we invite you to become part of our story as we aim to make our mark in the gaming industry.
Join our passionate and talented team, and help us create something exceptional. Together, let’s inspire gamers to explore, dream, and connect through unique and groundbreaking experiences.

What You’ll Do

• Model and texture hero-quality hard-surface props for real-time use in Unreal Engine 5. This includes:
  • Player tools (with functional state variations)
  • Equipment
  • Environmental interactables
• Interpret briefs, blockouts, and real-world reference material to create highly readable, grounded assets that support gameplay clarity and immersion.
• Deliver game-ready assets, including:
  • Clean topology
  • Optimized UVs
  • Efficient, realistic PBR texturing
  • LODs where applicable
  • Performance-optimized exports for UE5
• Collaborate with the Art, Tech Art, and Lighting teams to ensure technical integrity and visual consistency.
• Participate in weekly check-ins for structured feedback and alignment.

Requirements

• Strong portfolio showcasing:
  • High-quality hard-surface models with realistic PBR textures
  • Grounded, real-world references over stylized or sci-fi work
• Proficiency with industry-standard tools (e.g., Blender, Maya, 3ds Max, ZBrush, Substance Painter, Marmoset)
• Experience with game asset preparation: clean topology, proper UV layout, and texture optimization
• Ability to follow direction and adapt to an established art style
• Clear communication and a constructive approach to feedback

Nice to Have

• Experience creating assets in contemporary or near-future, reality-based aesthetics
• Familiarity with Unreal Engine 5 workflows, including:
  • Efficient asset integration
  • LOD setup (no Nanite usage)
  • Material structure alignment

What We Offer

• Creative freedom with focused art direction: bring functional props to life with purpose
• A collaborative, respectful, and streamlined indie team environment
• Remote work with flexible scheduling across time zones
• Opportunity for continued work in future development phases

How to Apply

Apply with the following:

• A brief intro and your availability
• Portfolio link (with relevant hard-surface prop work)
• Resume or ArtStation profile
• Rate expectation (in USD)
• Earliest availability for onboarding

We are looking for a Lead React Native Engineer who can drive the development of our mobile product and take ownership of frontend architecture. You will lead the mobile team, collaborate closely with backend engineers and product stakeholders, and occasionally contribute to backend logic built with Python (FastAPI).

 What You'll Do

• Lead the design and development of mobile applications using React Native (iOS/Android).
• Define and maintain a scalable frontend architecture.
• Collaborate with product, design, and backend teams to ship high-quality features.
• Conduct code reviews, mentor engineers, and uphold best practices.
• Ensure performance, stability, and maintainability of the mobile app.
• Occasionally support or extend backend functionality (APIs, integration logic) in Python (FastAPI).
• Drive tech decisions and influence product development from an engineering perspective.

 Requirements

• 4+ years of experience with React Native.
• Experience building and deploying production-level mobile apps.
• Strong knowledge of JavaScript/TypeScript.
• Experience with mobile app architecture, navigation, animations, performance optimization.
• Good understanding of Python (FastAPI) and ability to work with backend code.
• Familiarity with API design (REST/WebSocket), testing, and versioning.
• Experience with Git, CI/CD, and modern development workflows.
• Leadership mindset: proactive, responsible, capable of mentoring others.

 What We Offer

• Fully remote position with flexible working hours.
• Direct impact on product architecture and technical decisions.

• Minimal bureaucracy, fast communication, and a product-oriented team.

   

📍 Location: Poland | Full-time | Remote | EU Timezone

About the Role:
We’re seeking a skilled Senior Fullstack Engineer with expertise in React and Python/Node/Java to join an active project for one of the world’s top-tier management consulting firms. You’ll be part of a small, agile team focused on building high-impact solutions for Fortune 500 clients.

🎯 Key Details:

• Seniority Level: Senior
• Language Requirements: Upper-Intermediate English
• Start Date: ASAP
• Contract Duration: long-term
• Location: Poland (remote work within EU timezone)

🧑‍💼 About the Client:
Our client is a globally recognized management consulting leader, trusted by major international corporations. Their digital platform and services are used by a wide range of Fortune 500 companies across various industries.

🛠 Tech Stack:
React + Python / Node.js / Java

🔧 Your Responsibilities:

• Design and deliver both prototypes and scalable applications within weeks to a few months
• Work closely with cross-functional teams to create impactful web and mobile solutions
• Engage across the entire stack—from database to frontend to deployment
• Apply best practices, architectural patterns, and evaluate trade-offs in complex systems

✅ Must-Have Skills:

• 5+ years of experience with JavaScript/TypeScript, including React.js and Next.js
• Proven backend experience with Python, Node.js, or Java
• Familiarity with modern dev tools, workflows, and AI-powered coding assistants
• Understanding of server-side rendering and modern web development concepts
• Excellent communication and team collaboration skills
• Passion for technology, innovation, and continuous improvement
• Solid experience working with relational databases, preferably cloud-hosted

🧪 Interview Process:

1. English language check – 15 minutes
2. Technical interview (internal) – 1 to 1.5 hours
3. Client interview – 1 hour

Job Description

Strong experience in design, building, and maintaining data pipelines using Databricks Workflows for data ingestion and transformation using PySpark
Design, create and maintain data pipelines that leverage Delta tables for efficient data storage and processing within a Databricks environment
Experience with Unity Catalog
Experience with RDBMS, such as MS SQL or MySQL, as well as NoSQL
Data modeling and schema design
Proven understanding and demonstrable implementation experience in Azure (Databricks + Key Vault + ADLS Gen 2)
Excellent interpersonal and teamwork skills
Strong problem-solving, troubleshooting and analysis skills
Good knowledge of Agile Scrum

MAST HAVE SKILLS

Databricks, PySpark, MS SQL, ADLS Gen 2, Unity Catalog

Job Responsibilities

Responsible for the design and implementation of key components in the system.
Takes ownership of features, leads design decisions
Peer-review the code and provide constructive feedback
Takes part in defining technical strategies and best practices for the team
Assists with backlog refinement and estimation at story level
Identifies and resolves bottlenecks in the development process (such as performance bottlenecks)
Solves complex tasks without supervision.

Department/Project Description

GlobalLogic is searching for a motivated, results-driven, and innovative 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.

N-iX is looking for a Senior C++ Engineer to join our team! Our client is a leading provider of parking management services to municipal and commercial clients worldwide The ideal candidate will have 5+ years of experience in C++ software development, specifically using the Qt5 framework, and possess strong knowledge of embedded Linux OS. This role will be focused on developing a parking meter solution based on microservices.
 

Responsibilities:

• Develop a parking meter solution based on microservices architecture.
• Set up communication with the web via 3G.
• Implement features such as viewing the balance and paid parking time
• Work on Linux-based systems, ensuring seamless integration of the application with various Linux distributions.
• Contribute to the full software development lifecycle, from initial concept to deployment and ongoing maintenance.
• Participate in code reviews to ensure adherence to best practices, maintainability, and high code quality.
• Troubleshoot and resolve complex software issues, collaborating with the team to identify and implement solutions.

Requirements:

• 5+ years experience in C++ software development using the Qt5 + framework.
• Experience in Yocto and embedded linux OS.
• Experience and a good understanding of GUI design and Qt, QML.
• Experienced with the Git version control system.
• Nice to have - experience and understanding of MS Azure Cloud IoT Hub Services.

We are looking for a Machine Learning Engineer who is comfortable with LLM fine-tuning, prompt engineering, AI model selection and scalable AI deployment. The ideal candidate will be responsible for evaluating, selecting, and optimizing models for domain-specific tasks.   
 

Key Responsibilities 
• Fine-tune LLMs and optimize models for domain-specific applications. 
• Compare and evaluate open-source vs. closed-source models based on task performance, accuracy, latency, cost, and licensing constraints. 
• Conduct benchmarking using perplexity scores, F1-score, BLEU, ROUGE, and latency tests. 
• Implement parameter-efficient fine-tuning (LoRA, Adapters, Quantization) to improve model efficiency. 
• Develop MLOps pipelines using Kubernetes, Ray, MLflow, and Weights & Biases for scalable deployment. 
• Implement model quantization and pruning to optimize for cost and efficiency. 
• Develop prompt engineering strategies and retrieval-augmented generation (RAG) systems. 
• Deploy models using Docker, Kubernetes, and cloud-based solutions. 
• Collaborate with software engineers and data teams to integrate ML models into production. 
•  Collaborate with data engineers to streamline data pipelines for training and inference. 

Qualifications 
•  5+ years of experience in machine learning.  
•  Experience in comparing, selecting, and evaluating open-source vs. closed-source AI models. 
•  Hands-on experience with LLM fine-tuning, transfer learning, and transformers. 
•  Proficiency in Python, PyTorch, Hugging Face, LangChain. 
•  Experience with distributed training techniques  
•  Familiarity with vector databases (FAISS, Pinecone, Weaviate) for LLM applications. 
•  Experience with MLOps best practices (CI/CD, monitoring, logging). 
•  Understanding of model benchmarking and evaluation techniques.

🕒 Type: 3 months contract with long term extension .  

At a marketing agency specializing in Web3 and cryptocurrency projects.
We work with clients from all over the world, helping them scale their businesses through promotion, community growth, influencer management, PR, presale launches, and brand strategy development.

We are looking for an experienced Head of Project Management to lead our team of project managers and build an effective, transparent, and scalable project management system. This is a strategic role that involves active participation in transforming internal processes and implementing modern methodologies.
 

What to expect at the start

Month 1 — Audit and immersion

• Analysis of current projects, pipelines, documentation, and task structures
• Assessment of task management quality (Asana) and internal communications
• Identification of weak points and development of improvement recommendations

Month 2 — Implementation

• Template updates and launch of internal sprints
• Role distribution, SLA implementation, and process automation
• Task manager optimization

Month 3 — Results analysis

• Evaluation of changes, reporting levels, and interdepartmental collaboration
• Analysis of team motivation and feedback
   

Key Responsibilities

• Build or optimize the project management system
• Lead, mentor, and develop the PM team
• Control project execution in terms of deadlines, budget, and quality
• Manage client communications, expectations, and risks
• Implement and develop Agile/Scrum methodologies
• Facilitate cross-functional collaboration with marketing, sales, and production
• Ensure transparency and accountability across the team
   

Our Ideal Candidate

• 5+ years of experience in project management, including leadership roles
• 2+ years of experience in Web3, crypto, or digital marketing
• Understanding of crypto sales, token launches, and influencer marketing
• Hands-on experience with Agile/Scrum implementation
• Confident user of Asana or similar task management tools
• English level C1 or higher
   

We Offer

• Remote collaboration, Mon–Fri from 09:00 to 18:00
• Work in an innovative environment with a professional team
• Influence over strategic processes and company growth
• Opportunity to implement your own ideas and approaches
• Competitive salary and performance-based bonuses

Send us your resume — and join a team that's shaping the future.

As AI Expert in the CTO’s office, you will be the technical owner of everything model-powered inside the company:

• Architecture – Design the end-to-end pipeline that ingests org context, routes to the right expert model, executes code in sandboxed containers, and feeds rich telemetry back into our continuous-learning loop.
• Model Strategy – Decide when we fine-tune open-source Llama-3 vs. hot-swap to Bedrock or Vertex; benchmark MoE routers for latency and cost; champion vLLM/Triton for GPU efficiency.
• MLOps at Scale – Own versioning, lineage, policy gating and roll-back of models and in-line tools. Ship deterministic, reproducible releases that DevSecOps trusts.
• Tooling & Integrations – Work with backend and platform leads to expose new model endpoints through our Model Context Protocol (MCP) so agents can compose actions across GitHub, Jira, Terraform, Prometheus and more — without one-off plugins.
• Thought Leadership – Partner with the CTO on the technical roadmap, publish internal RFCs, mentor engineers and evangelize best practices across the company and open-source community.

What You’ll Do

• Craft cloud-native, micro-service architectures for training, fine-tuning and real-time inference (AWS/GCP/Azure, Kubernetes, JetStream).
• Define SLOs for p95 agent latency, model success rate, and telemetry coverage; instrument with OTEL, Prometheus and custom reward models.
• Drive our continuous-learning loop: reward modelling, ContextGraph enrichment, auto-tuning MoE routers.
•  Embed least-privilege IAM and OPA/ABAC policy checks into every stage of the model lifecycle.
•  Collaborate with product managers to translate customer pain into roadmap items and with design partners to validate solutions in production.
•  Mentor a cross-functional squad of backend engineers, ML engineers and data scientists.

What You'll Bring

• 5+  years in software engineering, with 3+ years architecting large-scale backend systems (Python, Go, Java or similar).
• 4+  years designing, deploying and monitoring AI/ML systems in production.
• Deep expertise in at least one of: large-language-model serving, MoE routing, RLHF, vector search, streaming inference.
• Hands-on fluency with Kubernetes, Docker, CI/CD, IaC (Terraform/Helm) and distributed data technologies (Kafka, Spark, Arrow).
• Proven MLOps track record (MLflow, Kubeflow, SageMaker, or similar) and a security-first mindset.
• Ability to turn ambiguous business goals into a crisp, scalable architecture — and to communicate that vision to both executives and engineers.
• Great Englich communication skills.

Nice-to-Haves

•  PhD or publications in ML/NLP/Systems.
•  Contributions to open-source LLM or MLOps projects.
•  Experience pushing real-time inference to the edge or FPGA/ASIC accelerators.

•  Prior leadership of cross-functional AI/ML teams in a fast-growing startup environment.

   

The Way We Work

We value clarity, ownership, and velocity. You’ll have direct access to the CTO, autonomy to choose the right tech, and a front-row seat as we redefine how enterprises move “from prompt to production.”

If building the Kubernetes of AI-driven operations excites you, let’s talk.

About the Product:
 

Our client is a leading SaaS company offering pricing optimization solutions for e-commerce businesses. Its advanced technology utilizes big data, machine learning, and AI to assist customers in optimizing their pricing strategies and maximizing their profits.

About the Role:
 

We are seeking a Senior Golang Engineer. The backend Golang team will play a crucial role in refactoring and performance optimization while also contributing to new product development.

In this role, you will be responsible for:

• Refactoring and Migration — Transitioning legacy Ruby code to Golang to enhance performance and maintainability.
• Scalability and Stability — Optimizing system architecture to support increasing demand.
• Data Pipeline Optimization — Improving event-driven processing for efficiency and reliability.
• New Product Development — Contributing to innovative features, such as a promotions application.
• Technical Alignment — Collaborating with architect and the core team leader to ensure alignment with the product’s long-term technical vision.

Key Responsibilities:

• Drive the migration of Ruby services to Golang, ensuring high-performance, maintainable code.
• Improve system scalability, stability, and performance through architectural enhancements.
• Oversee data pipeline optimization to ensure efficiency and reliability.
• Work hand-in-hand with architects, tech leads and the core team leader to ensure technical alignment.
• Participate in technical planning, designing scalable solutions that support business growth.
• Troubleshoot performance bottlenecks.

Required Competence and Skills:
 

• BSc in Computer Science or a similar technical field
• 5+ years of experience in backend development.
• Proven track record in migrating or refactoring large-scale applications.
• Strong expertise in Golang and understanding of concurrency (MUST).
• Experience with Ruby (for refactoring and understanding legacy systems).
• Experience with event-driven architecture using Kafka or RabbitMQ.
• Strong knowledge of high volume Elasticsearch for scalable data storage
• Solid understanding of microservices architecture and scalable backend systems.
• ⁠⁠Strong knowledge of AWS Cloud, S3, RDS, EC2, EKS
• Experience Proficiency in relational databases (PostgreSQL, Amazon RDS) and caching mechanisms like Redis.
• Experience with CI/CD pipelines, automated testing, and performance monitoring.
• Excellent communication and ability to work with cross-functional teams.
• Problem-solving mindset with a focus on scalability and maintainability.
• ⁠⁠English level — Upper-Intermediate (B2)

Nice-to have:

• Experience with Ruby (for refactoring and understanding legacy systems). If there is no experience with Ruby, then willingness and learn and work with Ruby. This role is 70-80% Golang-focused.

Why Us?

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

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

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

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