Jobs at Djinni

We’re looking for a proactive and detail-oriented Customer Support Manager to lead and optimize our customer service operations. This role is ideal for someone who thrives in a fast-paced environment and is passionate about delivering exceptional customer experiences.

Responsibilities:

• Oversee and manage daily customer support operations via email
• Monitor response times, support quality, and customer satisfaction
• Handle escalated issues and develop strategies for improving workflows
• Create and maintain support documentation and internal SOPs
• Train, mentor, and manage a small team of support agents

Requirements:

• Excellent written English communication skills
• Proven experience in customer support, preferably in e-commerce
• Strong organizational skills and attention to detail
• Comfortable working remotely and independently
• Familiarity with tools like Gmail, Shopify, and Zendesk (or similar platforms)
• German is a plus.

What We Offer:

• Long-term collaboration opportunity
• A collaborative and growing team environment

We are Leaply — an ecosystem of interconnected digital and physical products designed to help build healthy habits and improve quality of life. We’re developing a range of B2C products for global markets, including the US, Tier 1, Europe, and beyond.
 

This past June, we launched a new product — an app focused on habit-building with a subscription-based monetization model and a performance-first marketing approach through channels like Meta (Facebook, Instagram), Google, and TikTok. In just the first two months, we achieved positive unit economics and are on track to grow our revenue tenfold by the end of this year.

Our team is embarking on our third business venture together and has a proven track record of successful exits. We possess unique market insights that significantly enhance our chances of success — this isn’t our first time working with this business model, and we’ve already built products for this audience. Our core values are straightforward communication, quick decision-making, and aggressive, ambitious goals.
 

We’re hiring a Head of Engineering / Chief Technology Officer to lead our next phase of growth.
 

As we scale, we’re looking for a technical and strategic leader who will build a world-class engineering function across key domains — web, app, and AI — and pioneer a new frontier for us: hardware. You’ll have the rare opportunity to shape the company’s technological foundation, recruit exceptional talent, and define the gold standard for engineering and execution.

This is not just a tech role — it’s a business-critical leadership position. We’re looking for someone who can build systems, teams, and products — and help turn technical excellence into real-world value.

What you’ll do:

– Build and lead a high-performing engineering organization, rooted in excellence across web, mobile, and AI.

– Launch and scale our hardware engineering function, managing the full lifecycle of digital & physical product development.

– Hire, structure, and manage a world-class team of engineers — from early hires to future leaders.

– Define and champion an engineering culture focused on ownership, velocity, and innovation.

– Partner closely with product, design, and business leaders to co-own the roadmap and translate vision into scalable architecture.

– Ensure strong technical governance and decision-making aligned with long-term business goals.
 

What we’re looking for:

– A hands-on engineer with a strong technical foundation (experience in Back-End is preferable) and a love for solving complex problems.

– A mature engineering leader with a proven track record in hiring, growing, and managing engineering teams.

– Deep understanding of team dynamics, org design, performance management, and career development in technical teams.

– A product-oriented mindset and a collaborative leadership style — you're not just executing on specs, you're helping shape them.

– Comfortable operating in fast-paced, high-ambiguity environments, with a bias for action.

– English proficiency at B1+ level (we’re actively building a global team and hiring internationally).
 

Bonus points for:

– Experience in hardware startups: understanding the lifecycle of building and shipping physical products.

– Experience with AI / ML / data science systems — from prototypes to production (would be a plus)

– Previous experience in a high-growth product company or startup environment.
 

Leaply is backed by SKELAR, a venture builder with over 10 successful B2C businesses in its portfolio. 

SKELAR provides access to the best payment infrastructure for our business model, along with financial and legal support in our target locations. They also organize internal clubs focused on professional development in marketing, development, and payments. With SKELAR, there’s always someone to turn to for advice or assistance.

Beyond business, SKELAR build the SKELAR Foundation, a charitable initiative created by employees. Through this initiative, we create and fund large projects that help bring us closer to victory.

🌍 About the Project:

A high-traffic viral social web app (60% ready). Mobile-first, custom payments, fast launch coming. Need expert help to stabilize, optimize, and scale.

🔍 What You’ll Do:

• Supervise and review code (React + Tailwind, custom flows)
• Optimize mobile UX, fast loading, SSG/SPA strategy
• Own custom Stripe + Apple/Google Pay integration
• Write load tests (k6, Artillery, etc.) for launch prep

✅ Requirements:

• 5+ years building mobile-first web apps
• Strong in Tailwind, React, and custom UI logic
• Deep experience with Stripe API, Apple/Google Pay, etc.
• Proven record in web perf (LCP, TTI, async patterns)
• Knows how to prepare for high traffic — fast and lean

💰 Deal:

• Part-time, async, flexible
• High-impact, pre-viral stage
• Competitive rate

👨‍💻We invite a Junior/Middle Java Developer to join our team for long-term cooperation.  
 
Gransoft develop an international health insurance portal.  
 
Our project has become especially important at this time.  
 
 

▪️Office Location: Uzhhorod or Gdansk 

(our company provides a relocation assistance, expenses reimbursement and accommodation if required)  
 
 

Requirements:  
 
— Strong and confident knowledge of Java, Hibernate, Spring, MySQL

— Experience with any software development 2+ years 
 Experience with Java provides a significant advantage
 
— An intermediate-level proficiency in English: reading, writing and speaking 
 
— Responsible attitude to the tasks and deadlines  
 
— Work from office only  

We offer:  
 
— Interesting and challenging project
 
— Creative and friendly atmosphere 
 
— Our company policy is to welcome your ideas and suggestions 
 
— An international team of experienced Java developers  
 
— Paid vacations and days off during national holidays  
 
— Flexible work schedule  
 
— 8-hour workday  
 
— Office in Uzhhorod or Gdansk 
 
— Paid English language courses
 
— Our company provides a relocation assistance, expenses reimbursement and accommodation if required 
 
 

More details could be given during an interview  
 
Please include your Telegram username in CV

🧑‍💻 Type: Full-time, 12-month contract (hourly rate)
🌍 Location: Remote (any location, EU time zone preferred)
💼 Domain: Cloud AI / Enterprise Platforms

About the Project

We’re helping a global enterprise build an agentic AI platform using Azure Databricks and the Mosaic AI Agent Framework. You’ll join one of the product squads and help align technical architecture with this next-gen AI initiative.

Requirements

✔️ 5+ years of experience as a Solution, Data, or AI Architect
✔️ Strong hands-on experience with Azure Databricks, including:
 • Unity Catalog
 • Mosaic AI Framework
 • Databricks Apps
 • Serverless & streaming capabilities
✔️ Experience with modern AI/ML tooling:
 • MLflow
 • LangChain / LangGraph / LangFlow
 • Agent frameworks (e.g. MCP, A2A)
✔️ Familiarity with:
 • Azure AI Services
 • Azure Event Hubs
 • Azure API Management (nice to have)
✔️ Solid understanding of cloud-native architectures and containerized applications
✔️ English: Upper-Intermediate (B2) or higher

Responsibilities

• Design and align scalable AI architectures
• Integrate Databricks components across squads
• Ensure governance, cost-efficiency, and security
• Collaborate on MLOps, CI/CD, and deployment

🔗 Hiring Process

1️⃣ Introductory interview with recruitment
2️⃣ Technical interview with architecture and delivery teams
3️⃣ Final decision within a few business days

What’s Offered

 ✅ Full-time, 12-month contract (hourly rate)
✅ Flexible schedule, distributed team
✅ Tech ownership and architectural freedom
✅ Opportunity to build a modern AI-native platform

📩 Apply if you're ready to shape the future of AI platforms with Azure & Databricks!

Pine Software Technology Ltd is a software company specializing in trading technology solutions for regulated brokers and trading firms. The company provides Software-as-a-Service (SaaS) products designed to support electronic trading, brokerage operations, risk management, and financial data analysis.

We are seeking an experienced Senior Security Engineer with a strong background in application, infrastructure, and cloud security to help us protect and scale our trading technology platform.

Responsibilities:

• Ensure secure SDLC practices: threat modeling, SAST/DAST/IAST, code reviews, secret management;
• Integrate security into CI/CD pipelines and support DevSecOps implementation;
• Design API security and infrastructure controls, including VPN, WAF, DNS proxy, and DDoS protection;
• Harden cloud environments (GCP) and Kubernetes clusters with policies, scanning, and access control;
• Manage IAM/PAM lifecycles with SSO, MFA, RBAC, OIDC, and LDAP integrations;
• Conduct vulnerability assessments, misconfiguration monitoring, and patch coordination;
• Monitor security events, analyze logs/threat intel, and improve SIEM/EDR coverage;
• Define security policies and procedures, and support internal/external audits;
• Perform penetration testing and red teaming on applications and infrastructure;
• Implement data protection measures: encryption, DLP, secure key storage, and privacy compliance;

Job requirements

• 7+ years of professional experience in cybersecurity, with a strong focus on application, infrastructure, and/or cloud security;
• Strong knowledge of application security principles and secure development practices (e.g., threat modeling, code review, DevSecOps);
• Practical experience with cloud platforms, including identity, networking, and workload security;
• Familiarity with Kubernetes security concepts, tools (e.g., OPA, Falco, Kyverno), and best practices;
• Experience with authentication/authorization protocols and tools: SAML, OIDC, OAuth2, LDAP, MFA, SSO;
• Understanding of common vulnerabilities and experience in vulnerability management and remediation;
• Experience with penetration testing methodologies and tools;
• Solid understanding of network protocols, firewalls, VPN, WAF, and API security mechanisms;
• Hands-on experience with monitoring and detection tools;
• Knowledge of security frameworks and standards;
• Experience participating in or leading internal/external security audits and risk assessments;
• Ability to write clear policies, procedures, and documentation;
• Experience with privacy regulations.

‍

Would be a plus

• High-Frequency Trading or other low-latency systems background;
• Experience in FinTech is a plus;
• Familiarity with Cloudflare services and configuration is a plus.

Company offers

• Care from Day One — medical insurance immediately upon starting work, including dental care, massage and professional psychological support because your well-being matters
• Work-Life Balance — 25 days of paid vacation + 30 days of sick leave, so you can recover without unnecessary stress
• Investment in your energy — partial reimbursement for any sports activities that empowers you.
• Growth — partial coverage for English or Ukrainian language courses + a fixed budget for professional development. Choose what suits you best!
• Knowledge Library — books in the office and access to the Kuka online library to learn, grow, and find inspiration.
• Island Relaxation 14 days a year — enjoy a getaway at the corporate villa in Cyprus.

• Modern Office in Larnaca — a stylish space for inspiration: open areas, cozy lounges, and functional meeting rooms — all for your comfort.

   

Join the Pine Software team, where your talents and aspirations will be recognized! We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path. Start your journey to success with us—apply today and take the first step towards your bright future!

Pine Software is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences. Please note, that only shortlisted candidates will be contacted. Thank you for considering Pine as your next career move!

 Mid-to-Senior Technical Project Manager (Tech PM) with Documentation Ownership

Requirements:

3+ years as a Technical PM or Engineering PM with proven experience managing multi-stream technical teams (DevOps, FE, BE, QA)

2+ years of experience in technical writing for software products (preferably B2B or DevOps platforms)

Strong understanding of SDLC, CI/CD, API specs, infrastructure concepts (Kubernetes, DevOps)

Experience managing parallel streams: DevOps, Frontend, Backend, Documentation

Experience working with infrastructure-heavy and cloud-native products

Confident user of:

Jira (project management & reporting)

Miro (flow planning, retros)

Figma (UI reviews)

Slack, Google Workspace

Git (basic understanding of PR process)

Ability to document, organize, and standardize processes independently

Facilitation skills for discovery sessions, prioritization workshops, and retrospectives

Nice to Have:

Experience with infrastructure-heavy or cloud-native B2B products

Exposure to Kubernetes, Helm, Terraform, Docker, YAML

Markdown / AsciiDoc / Git-based doc flows

Experience documenting Kubernetes clusters, Helm charts, GPU operators, or CI/CD pipelines

Created runbooks, release notes, system architecture docs

Comfortable gathering info directly from engineers

Responsibilities:

Own project roadmap, delivery tracking, and team coordination across 3–5 streams

Bridge communication between client, engineers, and internal leadership.

Own and maintain all technical documentation, including infrastructure guides, API references, and UI onboarding flows

Run scrum ceremonies and delivery reporting

Proactively manage risks, dependencies, and delivery blockers

Track key-person risks (e.g., DevOps resource overload or unavailability)

Keep decision logs and maintain a record of critical project changes

Aggregate time tracking data, team capacity, cost usage

Prepare status reports with budget, burn rate, and delivery progress

Monitor efficiency and delivery velocity per stream

Translate business requirements into actionable tasks

Review and assist with TSDs, API specs, infrastructure documentation

Define and maintain Definition of Ready / Definition of Done

Support DevOps and engineering with CI/CD pipeline logic and architecture-level context

We’re looking for a Middle Golang Developer to join our team and build the backend of a high-performance, distributed B2B SaaS platform designed for companies that need reliable, scalable workflow engines and data pipelines.

This is a rare opportunity to work on a deeply technical product from the ground up, solve real scalability challenges, and push Go to its limits.

⚠️ Please DO NOT apply if you do NOT have proven, hands-on experience working with high-load systems and performance-critical applications.

🚀 Project

We are developing a highly configurable internal platform designed to orchestrate high-load workflows, event-driven processes, and data-intensive tasks at scale. This platform is built to be modular, fault-tolerant, horizontally scalable, and observable.

You’ll be a core contributor to the system’s architecture and work closely with our infrastructure, front-end, and product teams.

🎯 Key Responsibilities

• Design, build, and maintain backend services using Go
• Develop distributed services that communicate via Kafka and APIs
• Create fault-tolerant, scalable data pipelines and workflow processors
• Optimize performance at every level: memory, CPU, network, and IO
• Collaborate with the infrastructure team on Docker/K8s/AWS deployment strategies
• Work closely with product and frontend engineers to align backend logic with business goals
• Participate in architecture reviews, code reviews, and documentation
• Contribute to internal libraries, tooling, and engineering best practices
• Occasionally join technical calls with partners or clients (optional but appreciated)

🛠 Required Skills & Experience

• 5+ years of backend development experience
• 5+ years of hands-on Go development
• Strong experience with Kafka and Redis (mandatory)
• Experience working with ScyllaDB, ClickHouse, PostgreSQL, or MongoDB in high-load contexts
• Deep understanding of distributed systems, concurrency, and message-driven architecture
• Solid grasp of microservices architecture, service discovery, and networking
• Experience with Docker, Kubernetes, and AWS
• Familiarity with CI/CD practices and observability tools (e.g., Prometheus, Grafana, Jaeger)
• Strong testing habits (unit, integration, E2E)
• Proficiency in clean code principles, OOP, SOLID, and idiomatic Go

🧠 Engineering Mindset

• Build for performance, scale, and resilience
• Write simple, readable, and maintainable code
• Anticipate edge cases and system failure modes
• Push for continuous improvement of processes, tools, and infrastructure
• Comfortable balancing tech debt with delivery speed

👤 Personal Qualities

• Proactive and responsible (IT'S A MUST!)
• Comfortable working independently in a remote setup
• Strong team player who shares knowledge and supports others
• Excellent communication skills (written and verbal)
• Eager to grow and adopt new technologies

🎁 Offer

💻 100% remote work

💵 Competitive salary in USD

⏰ Flexible work schedule

🧠 Complex, rewarding technical challenges

💼 Experienced and friendly management

🌍 Opportunity to collaborate with fast-growing fintech and B2B SaaS teams

Our client is not a usual Swiss bank. It's a leading provider of online financial and trading services in the FinTech industry. The first financial platform it launched in 1996 offered free access to prices for all securities traded on the Swiss stock exchange. Today, it is the largest financial portal in Switzerland.
 
Since 2012, we have collaborated with the client to build innovative and state-of-the-art digital solutions to help customers meet their investment
We continuously evolve our solutions to atomic microservices and self-contained systems.
 
The product we build for our client is related to:
* ensuring the smooth functioning of core banking systems. We store, process, and retrieve transactions, serving as the central hub for financial operations;
* handling periodical fees, interest rates, and other financial things for each account;
* safeguarding essential documents related to accounts and portfolios. Our goal is to provide data for historical evaluation of accounts;
* from mortgages to leasing and Lombard loans, we support critical workflows. Additionally, we manage the business for term deposits.
 
What does Full Stack mean to us? Here we imagine a developer oriented towards Back-End and Front-End in the proportion 70/30%.

Our organization: we are working as Scrum team of 4. Daily you will communicate with our client's stakeholders on Stand Up, status, and other meetings, following best practices of Agile processes. As a communication tools we are using: video conferences and messaging (Zoom, Teams), Outlook, JIRA, Confluence, etc.
 
We offer:
- Growth opportunities: local trainings, webinars on demand and workshops, compensated conferences and certifications;
- Competitive compensation with yearly review based on professional growth and performance;
- Fun and life balance: team and corporate team buildings, hackathons, and different events.
 
If you are proactive, creative, and ready for new challenges - welcome in our team, we will improve the quality of product and processes together!

• Responsibilities:

  - Development of new applications
  - Implementation of new features for existing products
  - Developing unit/integration tests
  - Code review
  - Participation in Scrum events with the client

• Mandatory Skills Description:

  - At least 3+ years of proven experience in a Software Developer position [1+ year work with Web Development stack]
  - Java core, Java 8-11 features
  - HTML, CSS, JavaScript
  - Proven knowledge of ReactJS, Redux
  - OOP/OOD knowledge, design patterns
  - Unit testing frameworks (JUnit, Mockito)
  - Spring framework, IOC
  - RESTfull services
  - SQL knowledge, any RDBMS, Oracle is a plus
  - Distributed version control system
  - CI tools experience

About the role
We are an international full-cycle digital agency with offices in Germany (Stuttgart) and Ukraine (Lviv). With over 23 years of experience, we provide long-term support to our clients, most of whom operate on an international level. Our range of services includes strategic consulting and the development of various digital and software solutions to support online and content marketing. 

We’re looking for a Senior UX Designer to join our full-service digital agency, working on web, app, and digital product experiences for international clients. In this role, you’ll drive user-centered design processes from research to final prototypes, and collaborate with interdisciplinary teams including developers, project managers, UI designers, and AI specialists. 

Responsibilities

• Design user-centric concepts and experiences for websites, apps, and digital products.
• Conduct user research, create personas, and structure information architecture.
• Build wireframes and prototypes (from low- to high-fidelity) to ensure smooth UX across all devices (desktop, tablet, mobile).
• Present your designs confidently in both English and German — even on C-level.
• Plan and lead workshops and client presentations.
• Use AI-based tools to streamline design workflows.
• Mentor and support junior designers in the team.
  
  
  Requirements
• 5+ years of hands-on UX design experience, ideally in an agency or international environment.
• Strong expertise in user research, UX strategy, and information architecture.
• Mastery of Figma and experience building design systems.
• Basic understanding of frontend technologies (HTML, CSS, JavaScript).
• Experience using AI tools in ideation, prototyping, or design optimization.
• Degree in graphic design, media/communication design, web design, or similar.
• Excellent presentation and communication skills.
• Structured, solution-oriented working style with a high sense of ownership.
• Fluent German and very good English are both required.
  
  We offer: 
• 20 working days of holidays 
•  Paid sick leaves 
•  Equipment needed for work provided by the company 
•  Flexible working hours 
•  300 EUR Wellness compensation annually that may be spent on health insurance (e.g., contract with the insurance company), hard/soft skills education, or sports activities (for example, gym) 

Job Description

• Processing and tracking bank transactions in the accounting system;
• Managing accounting for equipment and low-value assets; reconciling with the warehouse system;
• Handling expense reports: reconciling with employees and collecting supporting documents;
• Managing settlements with contractors and vendors; ensuring all documentation is in place;
• Calculating and posting taxes within management accounting;
• Managing internal reconciliations between projects;
• Performing monthly closing procedures;
• Recording revenues in the accounting system;
• Organizing, coordinating, and supervising the finance team;
• Supporting ERP improvements: participating in testing and refinement.

Qualifications

• Experience in management accounting;
• Higher education in Accounting and Auditing;
• Strong leadership and team management skills;
• Experience with 1C8, ERP systems;
• Proven track record in process optimization and automation;
• Proficient in Excel and Google Sheets;
• Fluency in written and spoken Ukrainian;
• Intermediate level of English.
   

We offer: 

• Global Flexibility: Embrace the freedom to work from anywhere in the world, with remote work options that let you craft the perfect work-life balance.
• Vacation: 20 working days.
• Paid sick leave
• Learning Coverage 
• Team Building programs
• Mental Health Programs
• Sport coverage
• Medical insurance, dental coverage

I'm interested
 

• Project Description:

  We are looking for a self-driven and innovative GenAI Developer or Architect to support a strategic initiative for our client. This is a unique opportunity to work directly with a senior stakeholder to explore potential applications of GenAI in software development, including building proof of concept solutions and evaluating new ideas.

   

• Responsibilities:

  • Work closely with the client stakeholder to brainstorm, develop, and test GenAI-driven solutions
  • Independently design and build proof-of-concept prototypes (e.g., MCP agent POC)
  • Explore Microsoft OpenAI and Azure AI capabilities for enterprise use cases
  • Document solutions and provide input on long-term feasibility and integration strategies
  • Be proactive in researching new tools and methods in the GenAI space

   

• Mandatory Skills Description:

  • Short-Term Project

  • Proven experience with GenAI technologies and prompt engineering
  • Strong programming background in C++ or C#
  • Hands-on experience with Microsoft OpenAI and Azure AI services
  • Ability to work independently with minimal guidance and a high degree of initiative
  • Strong problem-solving and rapid prototyping skills
  • Excellent communication skills and ability to collaborate with non-technical stakeholders

   

• Nice-to-Have Skills Description:

  • Experience integrating GenAI into enterprise applications
  • Familiarity with other large language models or cloud-based AI platforms

   

• Languages:
  • English: C1 Advanced

We are an dynamic and innovative iGaming company launching a cutting-edge Casino Project. Backed by a global team of over 1,300 professionals, we’ve successfully delivered projects across Tier 1 to Tier 3 markets. We are looking for an experienced Head of Marketing to lead the development and execution of a comprehensive marketing strategy focused on accelerating customer acquisition, enhancing retention, and building a strong, recognizable brand in the fast-paced online casino industry.

What Experience Is Important to Us: 

• 7+ years of experience in marketing, with at least 5 years in a senior leadership capacity.
• A strong background in online gambling or fintech industries.
• Deep expertise in digital marketing: SEO, SEM, SMM, email, affiliate channels.
• Demonstrated success in building acquisition and retention frameworks.
• Advanced proficiency with performance analytics tools and data-driven decision-making.
• Proven ability to manage significant marketing budgets and maximize ROI.
• Strong leadership and team management skills across multi-functional groups.
• Fluent English is essential; other language skills (especially Hindi) are a plus.

What You Will Do: 

• Design and lead a full-funnel marketing strategy to drive customer acquisition, engagement, and brand visibility.
• Oversee digital marketing channels including SEO, paid media, affiliate programs, social media, and influencer partnerships.
• Collaborate with the product and creative teams to coordinate feature launches and promotional campaigns.
• Track and analyze campaign performance, define clear KPIs, and adjust strategy based on real-time insights.
• Manage and optimize the marketing budget to ensure high efficiency and return on investment.
• Recruit, lead, and mentor a high-performing marketing team, fostering innovation and collaboration.
• Build and expand affiliate networks, cultivate strategic partnerships, and continuously evaluate traffic sources for profitability.
• Plan and execute retention-driven campaigns via email, push, and SMS channels.

Why You Should Join Us:

• Lead the marketing strategy for a high-impact casino launch.
• Attractive compensation package and access to the latest tools and platforms.
• Collaborate with a global, skilled, and diverse team that values innovation and ownership.
• Shape the marketing future of a rapidly growing iGaming company.
• Flexible work environment and a culture that promotes learning and leadership.

Location: Onsite in Warsaw, Poland (5 days/week)
Experience Required: 5+ years
 

🧠 Key Requirements

Must-Have Skills:

• 5–8 years of hands-on experience with Java and related technologies
• Strong problem-solving skills, solid understanding of data structures, algorithms, and design patterns
• Practical experience with:
  • Spring Boot
  • Hibernate
  • Kafka
  • Microservices architecture
  • Caching solutions
• Proficiency in SQL or NoSQL databases
• Excellent debugging and troubleshooting capabilities
• Strong grasp of OOP principles and reusable library development
• Familiarity with common design and architecture patterns
• Fluent English

Nice-to-Have Skills:

• Experience with AWS or other cloud services
• Front-end development experience using ReactJS or Angular
• Knowledge of Slang

💼 Responsibilities

• Design, develop, and maintain backend features using Java
• Build scalable microservices
• Collaborate with other teams to ensure high-quality deliverables
• Optimize and debug production code
• Contribute to system architecture and design

IT Craft invites an AI/ML Python Developer to join the company.

Requirements:

• Core Software Engineering: 5 + years Python 3.x; strong proficiency with FastAPI, Django or Flask; Git, unit testing, CI/CD, Docker;
• Generative AI & LLMs: Practical knowledge of leading models (GPT, Claude, Gemini, Mistral, Llama, Qwen, etc); working with them via public APIs, self-hosting or managed platforms (AWS Bedrock, Azure OpenAI, GCP Vertex);
• LLM Techniques: Retrieval-Augmented Generation (RAG), Supervised Fine-Tuning (SFT), Parameter-Efficient Fine-Tuning (LoRA/QLoRA/PEFT), Reinforcement Learning from Human Feedback (RLHF), prompt engineering and evaluation;
• Chatbots & Agents: Designing multi-turn conversational flows, tool invocation, agent routing/orchestration with LangChain, LlamaIndex, CrewAI, Semantic Kernel or similar;
• Vector Databases: Experience with FAISS, Milvus, Pinecone, Weaviate, Chroma, pgvector (indexing, similarity search, hybrid search);
• MCP Servers: Building and integrating Model Context Protocol (MCP) servers to securely expose domain tools/functions to LLMs;
• Automation Platforms: Advanced use of no-/low-code tools: n8n, Make (Integromat), Zapier (triggers, webhooks, custom modules);
• Soft Skills: Ownership mindset, rapid prototyping, clear technical writing; English at Upper-Intermediate (B2) or higher.

Key Responsibilities:

• Design & build end-to-end LLM workflows in Python (FastAPI, Django or Flask) — from data ingestion to inference APIs;
• Develop and fine-tune models (SFT, LoRA/QLoRA, RLHF) using PyTorch and modern open-source tooling;
• Implement RAG pipelines: document parsing, embedding generation, vector search and evaluation;
• Create chatbots / autonomous agents with frameworks such as LangChain, LlamaIndex, Semantic Kernel or CrewAI;
• Expose tools via MCP servers so that external LLMs can invoke domain-specific actions;
• Integrate no-/low-code automation (n8n, Make, Zapier) to orchestrate business workflows;
• Write clean, test-driven code; set up CI/CD; monitor, log, and continuously improve model performance and system reliability.

Nice to Have:

• Experience with data privacy & compliance (GDPR, SOC 2);
• Operate in cloud & on-prem (Docker, GPU instances, AWS Bedrock/Azure OpenAI, self-hosted LLMs, etc.);
• Hands-on experience with TensorFlow, PyTorch, NumPy, Pandas; ability to train, fine-tune, and evaluate ML/LLM models;
• Familiarity with front-end stacks (React/Next.js, TypeScript) for building AI-powered user interfaces;
• Bonus: Experience in Generative Graphics, including Stable Diffusion, Inpainting techniques, and ControlNets;
• Bonus: Experience in LLM hosting and working with llama.cpp.

IT Craft offers:

• Competitive compensation according to the qualifications;
• Flexible working hours, remote work;
• Opportunity for career growth;
• Reward for sport activities;
• In-house English training;
• A friendly team of open-minded people.

Please send your CV!
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