Jobs at Djinni

Our client is the leading SaaS provider of independent, highly automated financial aid management software solutions, supporting diverse enrollment models for higher education institutions in the U.S. Their solutions integrate with established student information systems, helping institutions improve efficiency, reduce errors, grow new programs, and deliver enhanced financial aid services for students.

This position is to join the client's Product Development team, which delivers high-quality products using a fast-paced Agile development model. The Software Engineer will contribute to the design, implementation, and testing of multiple SaaS products for the higher education market. 
Specifically, you will:

• Develop and maintain features using C#, ASP.NET MVC, and .NET Core;
• Build and maintain RESTful APIs with ASP.NET Web API;
• Write and optimize SQL Server queries and stored procedures;
• Collaborate with team members to design functional and technical specifications;
• Develop and automate unit tests;
• Troubleshoot and resolve software defects efficiently;
• Communicate proactively with team members to clarify requirements and prevent delays;
• Think creatively and thrive in a fast-paced, collaborative environment.

Required Skills and Experience:

• Strong experience with C#, ASP.NET MVC, and ASP.NET Web API;
• Solid understanding of RESTful API design principles and best practices;
• Strong SQL Server experience, including queries and stored procedures;
• Proficiency in JavaScript and modern frontend development;
• Experience developing software products with complex business rules;
• At least 5 years of professional software development experience;
• Demonstrated problem-solving skills and ability to work effectively in a fast-paced environment;
• Excellent communication skills and a proactive, team-oriented approach;
• Attention to detail and a commitment to high-quality work;
• Willingness to follow established policies, including time tracking, timely communication, and providing notice for planned time off;
• Ability to work occasional overtime and participate in on-call coverage, including weekends if required.

Nice-to-Have Skills:

• ReactJS, Kendo UI, Node.js;
• Docker, Kubernetes, MongoDB;
• .NET 10 / .NET Core experience.

We offer:

• Competitive market salary;
• Fully remote work;
• Convenient and somewhat flexible work hours (you will have to work until 20:00 Kyiv time GMT+3, or 1 pm EST);
• 28 days of paid time off per calendar year;
• Working on a very socially valuable product, alongside a highly professional, US-based, international team;
• Interesting challenges and the ability to grow and learn.

The project focuses on the development of a software solution for cash collection and cash-in-transit operations. The system is designed to support daily activities of cash collectors and related operational teams, helping them perform their tasks efficiently, securely, and in a controlled manner.

The software covers key operational workflows such as route execution, task tracking, status reporting, and interaction with centralized back-office systems. It aims to improve operational transparency, accuracy of data, and overall process efficiency while meeting high requirements for reliability and security.

The project involves collaboration between development, QA, DevOps, and product roles and is built as a long-term solution that evolves based on operational needs, regulatory requirements, and scalability demands.

Job Description

0–1 year of experience in technical writing, documentation, or related fields (including academic, internship, or personal projects)

Strong written communication skills with the ability to explain complex topics in a clear and structured way

Good analytical skills and attention to detail

Basic understanding of software development concepts and terminology

Ability to learn new technologies and domains quickly

Proactive attitude and willingness to improve writing and technical skills

Good time-management and prioritization skills

Ability to work collaboratively with engineers, QA, and product stakeholders

At least upper-intermediate level of English (written and spoken)
 

Job Responsibilities

Assisting in creating and maintaining technical documentation

Editing, structuring, and improving existing documentation for clarity and consistency

Working with engineers and other stakeholders to gather information and clarify technical details

Preparing user guides, internal documentation, and basic technical specifications

Ensuring documentation follows defined templates, style guides, and standards

Supporting documentation updates related to new features, changes, or releases

Organizing documentation repositories and maintaining version consistency

Participating in sprint activities and documentation-related planning

Learning best practices in technical writing and documentation management

We are a cross-functional international team collaborating across the globe on a major insurance product with integrated e-billing functionality.

We are looking for a DevOps Engineer to join our dynamic engineering team. In this role, you will play a key part in designing, automating, and maintaining our infrastructure and deployment pipelines. The ideal candidate has experience with modern infrastructure-as-code tools, cloud-native technologies, and a passion for scalability, security, and performance.

Job Description

• 3-4 years of experience as a DevOps Engineer or in a similar role with hands-on experience in cloud infrastructure and automation.
• Strong experience with CI/CD tools (Jenkins, GitLab CI, CircleCI, etc.) and automation frameworks.
• Proficiency with cloud platforms (AWS, GCP, Azure) and managing cloud-based services such as EC2, Lambda, S3, RDS, etc.
• Experience with containerization technologies (Docker, Kubernetes) and orchestration.
• Proficient with infrastructure-as-code (IaC) tools such as Terraform, Ansible, and CloudFormation.
• Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack).
• Strong knowledge of Linux/Unix systems, networking, and shell scripting (Bash, Python, etc.).
• Understanding of security practices related to DevOps, including securing pipelines, infrastructure, and deployments.
• Excellent problem-solving skills and the ability to troubleshoot complex infrastructure and application issues.
• Ability to collaborate with development teams to integrate new technologies and tools to improve the development lifecycle.
• Strong communication skills and the ability to work effectively in a cross-functional team environment.
• Knowledge of Agile and Scrum methodologies, and how DevOps integrates with these frameworks.
   

Job Responsibilities

• Design, implement, and maintain CI/CD pipelines for automating software delivery, testing, and deployment.
• Collaborate with development teams to ensure applications are optimized for deployment on cloud platforms (AWS) or on-premise infrastructure.
• Manage and monitor cloud-based infrastructure, ensuring performance, reliability, and cost-effectiveness.
• Automate infrastructure provisioning and configuration using tools such as Terraform, Ansible, or CloudFormation.
• Implement and manage containerized applications using Docker and container orchestration platforms like Kubernetes.
• Develop and maintain monitoring and logging systems (e.g., Prometheus, Grafana, ELK) to ensure the health and performance of systems.
• Collaborate with security teams to implement best practices in securing infrastructure, application deployments, and environments.
• Troubleshoot infrastructure issues, monitor system performance, and ensure uptime of applications in both development and production environments.
• Create and maintain documentation for infrastructure, deployment processes, and troubleshooting guides.
• Drive automation and implement DevOps best practices to improve efficiency and reduce manual intervention.
• Optimize system performance by identifying bottlenecks, improving scalability, and implementing performance monitoring strategies.
• Lead or assist in disaster recovery planning and ensure infrastructure resilience across multiple environments.
• Support the continuous improvement of DevOps processes, collaborating with cross-functional teams to drive innovation.

Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and in other European cities. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

We are looking for a skilled and talented Senior/Middle Full Stack Engineer (React + Node.js) to join our project.

Requirements:

• 3+ years of software development experience with Javascript, Typescript, ES6.
• Experience with React, NextJS.
• 3+ years of software development experience with NodeJs/NestJs.
• Hands-on experience with GraphQL and PostgreSQL
• Comfort working in a highly agile, intensely iterative software development process.
• Good communication skills. Ability to discuss complex topics with technical and non-technical audiences
• At least an Upper-intermediate level of English (both written and spoken). B2 is essential.
   

Nice to have: 

• MQTT.
• Experience with React Native, and WebSockets.
• Experience working with Startups.
• Experience with Azure, IoT Hub, Microsoft Entra ID.
   

Responsibilities:

• Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy.
• Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. 
• Review code and design docs, give feedback on product specs and mocks.
• Participate with a team of thoughtful, fast-moving, and motivated engineers.
• Contribute to standards that improve developer workflows, recommend best practices.
• Continuously learn and improve your technical and non-technical abilities.
   

Overlap time requirements: Overlap 8-9pm according to Kyiv time.

Working conditions and benefits:

• Paid vacation, sick leave (5 days without sickness list)
• Official holidays — 11 days considered public holidays
• Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Paid external training, conferences, and professional certification that meets the company’s business goals
• Internal workshops & seminars
• Corporate library (Paper/E-books).
   

Looking for an exciting career? Apply now and become part of our success story.

N-iX is a software development service company that helps businesses across the globe develop successful software products. Founded in 2002 in Lviv, N-iX has come a long way and increased its presence in nine countries - Poland, Ukraine, Sweden, Romania, Bulgaria, Malta, the UK, the US, and Colombia. Today, we are a strong community of 2,000+ professionals and a reliable partner for global industry leaders and Fortune 500 companies.

We are looking for an HR Business Partner — a lead HR role within one of our Delivery departments. This person will act as the primary HR partner for the function (300+ people), owning end-to-end HR processes and working closely with managers at all levels on people management topics, while also leading HR People Partners assigned to the department. In this role, you will play a key part in supporting contractors throughout their full journey — from onboarding to development and career growth. Partnering with managers and teams, you will drive organizational effectiveness, talent management, and employee engagement, ensuring team stability and a healthy work environment. You will also work with people analytics and key HR metrics to monitor trends, identify retention risks, and support leaders in making data-informed decisions, especially in more complex or high-risk areas. As an HR Business Partner, you will collaborate with stakeholders across different countries, supporting HR processes on a global scale and ensuring alignment with company practices and business needs.

Key Responsibilities:

• Act as the primary HR Business Partner for the department (300+ people), building strong partnerships with all department leaders and serving as the main point of contact for all people-related matters.
• Drive strategic people partnership across the department by working closely with leadership on organizational health, and team effectiveness.
• Monitor people trends, analytics, and retention indicators, proactively identifying risks and working with leaders on mitigation and stabilization actions.
• Partner with managers on turbulent or high-risk accounts to ensure team stability, engagement, and low attrition.
• Ensure full coverage and governance of all HR processes within the department’s structure, maintaining consistency and compliance with company practices.
• Lead and coordinate the work of People Partners assigned to the department, providing guidance, prioritization, and quality oversight.
• Collaborate with line managers on critical HR matters such as contractor performance, engagement, and retention, providing timely insights and actionable recommendations.
• Consult and guide employees on career development, company policies, and procedures.
• Conduct regular 1:1 meetings with contractors and proactively report on retention risks.
• Proactively suggest process improvements and contribute to ongoing HR initiatives.
• Perform additional tasks as required within the scope of the role.

Requirements:

• 5+ years of relevant HR or people-related experience, preferably within HR Business Partnering roles.
• Upper-intermediate English proficiency (written and spoken).
• Highly developed listening, communication, and stakeholder management skills, with the ability to build trusted partnerships across all organizational levels.
• Strong problem-solving and negotiation skills, with the ability to influence decision-making on people-related matters.
• Results-oriented and self-motivated attitude, with a strong sense of ownership and accountability.
• Critical thinking skills, with the ability to navigate complex organizational situations and deliver balanced, effective solutions.
• Proven experience working with HR analytics and people data, including the ability to interpret metrics, identify trends, and translate insights into actionable business and people decisions.
• Ability to leverage data-driven insights (e.g., retention, engagement, performance, workforce trends) to proactively identify risks and recommend mitigation strategies.
• Comfortable working with a wide range of digital tools, HRIS platforms, and dashboards, with the ability to quickly adapt to new technologies and systems.
• Strong analytical mindset combined with business acumen and a consultative partnership approach.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are seeking a motivated and enthusiastic Recruiter to join our dynamic HR Department. As an in-house Recruiter, you will be the driving force behind hiring the best cable technicians on the US market for our growing team of over 300 contractors. No prior experience necessary; however, a strong willingness to learn and grow in field is essential.

Responsibilities:

• Implement effective recruitment strategies to source and screen candidates to identify the best fit for our open positions.
• Use multipule channels, including job boards, social media, and professional networks to identify and attract qualified candidates.
• Schedule and conduct online interviews to assess candidate qualifications and fit.
• Effectively communicate with candidates, negotiate offers and assist with completing paperwork for new hires.
• Manage our CRM system, maintain accurate and up to date records, generate reports for Recruitment Team Lead to ensure efficient tracking and monitoring of the recruitment process.
• Collaborate with the Recruitment Team Lead to understand the company’s hiring needs and ensure the successful placement of candidates.
• Continuously seek ways to improve the recruitment process and enhance the candidate’s experience.

Requirements:

• High School Diploma or equivalent; a degree in Human Resources or a related field is a plus.
• Ability to conduct 20+ cold calls per day to build a robust pipeline of qualified candidates.
• Availability to work from 9 AM to 5 PM EST (New York time zone), Monday to Friday.

Skills:

• Strong communication skills, both verbal and written.
• Excellent interpersonal skills with the ability to build rapport quickly.
• Adaptability and a willingness to learn new processes and tools.
• Ability to work collaboratively in a team environment.

About Koscom Cable Inc.

Koscom Cable Inc. is an authorized contractor serving over 25 states in the US. We provide technical staffing services to leading communications, internet, and media companies, such as Comcast, Spectrum, Verizon, and AT&T. With a team of over 300 skilled cable technicians, we are committed to maintaining the highest standards of excellence in everything we do. We are seeking individuals who share our passion for success and are eager to join our dynamic team. If you have the skills, experience, and drive to excel as an in-house Recruiter, we encourage you to apply and be a part of our growth journey.

Role Overview

We are looking for an SMM / Content Marketing Specialist who can:

• Create and execute basic social media strategy
• Produce and edit short-form videos
• Manage content publishing and consistency
• Support audience growth and engagement

This is an execution-focused role with light strategic responsibility.

Key Responsibilities

• Develop a simple monthly content plan
• Create short-form videos (2–4 per week)
• Write captions and educational posts
• Edit videos (Reels, Shorts, TikTok format)
• Publish content across platforms (YouTube, X, LinkedIn, etc.)
• Monitor basic metrics (views, engagement, clicks)
• Suggest simple improvements based on performance
• Maintain consistent brand tone and visual style

Requirements

Hard Skills

• (1–3 years) experience in SMM or content creation
• Experience recording and editing short videos
• Basic understanding of content strategy
• Familiarity with video editing tools (CapCut, InShot, etc.)
• Basic analytics understanding

Soft Skills

• Organized and deadline-oriented
• Self-managed and proactive
• Clear written communication
• Willing to test and improve content ideas

What We Offer

• Remote work format
• Opportunity to grow into a broader marketing role
• Competitive compensation (discussed individually)

Who we are looking for a skilled Python Engineer (Senior) to join our team building intelligent, secure, and scalable solutions for the agriculture sector.

You’ll work on web app development, document intelligence, and cloud-native microservices, collaborating with experienced engineers and stakeholders to deliver an impactful product for agriculture and traders professionals. 

Important!

This role might involve some travel to the Netherlands to collaborate closely with the client, run in-person consulting sessions at the WeAreBrain office in Amsterdam, and occasionally visit the client’s office. Candidates must have the flexibility and ability to travel within Europe.

About the Project
Our client is a Netherlands-based company building a multi-tenant SaaS platform for traders and agricultural suppliers. AI-powered workflow automation, document intelligence, and product development. Our stack includes Python (FastAPI), OCR/LLM pipelines, NextJS, and cloud-native infrastructure (Kubernetes, Docker, GitHub Actions, OpenTelemetry). The solution is hosted in AWS. The project is a long-term partnership with a blended team from both the client and our company, working together as a single product team.

Tech Stack
— Python 3.12+, FastAPI, OpenAPI
— SQLAlchemy, PostgreSQL, Redis
— AI providers integrations (OpenAI, Gemini, etc.)
— Docker, Kubernetes, GitHub Actions
— OAuth2, OpenTelemetry, Twilio

Responsibilities
— Develop, test, and maintain Python microservices
— Implement document intelligence features (OCR, LLM integration)
— Collaborate with frontend, DevOps, and stakeholders to deliver seamless solutions
— Write clean, readable, and well-documented code using type hints and Pydantic models
— Participate in code reviews and contribute to continuous improvement
— Ensure system stability, security, and compliance
— Research and prototype new technologies (LLMs, OCR, cloud-native patterns)
— Support CI/CD, testing, and deployment automationQualifications
— 5+ years of professional Python experience, ideally with microservices
— Experience with FastAPI, Pydantic, SQL/NoSQL databases, and cloud infrastructure
— Familiarity with Docker, Kubernetes, and GitHub Actions
— Understanding of REST APIs, authentication (OAuth2, JWT), and security best practices
— Experience with frontend integration (React, Identity Providers)
— Good communication and collaboration skills; fluent English (B2+)
— Bachelor’s degree in Computer Science, Software Engineering, or related field
— Experience with testing frameworks (Pytest, etc.)
— Familiarity with document automation or ERP integration is a bonus

What we offer

• Flexible working conditions
• Competitive salary depending on your experience with a comprehensive benefits package, which includes a monthly €50 stipend to cover work-from-home expenses, and an allocation of 25 vacation days.
• After one year, WeAreBrain offers access to a Team Reward Program for all employees.
• Innovative Exploration: Seize the chance to pioneer your department, venturing into uncharted territories, and experimenting with fresh ideas that push boundaries.
• Entrepreneurial: Immerse yourself in a true entrepreneurial environment where every team member is an owner.
• Office Perks: We organise lunch in the office and have monthly gatherings for drinks and bites, fostering our team spirit.
• Remote Work Flexibility: Our team has the freedom to work remotely, allowing you to achieve a healthy work-life balance that suits your preferences.
• Professional Growth: We value your growth. Take advantage of diverse opportunities and resources designed to nurture your professional development.
• A creative and dynamic work environment.

We are looking for a proactive and results-driven Product Manager to lead the development and growth of our mobile utility applications on iOS. In this role, you will be responsible for defining product strategy, driving execution, and delivering high-quality mobile experiences that enhance functionality, performance, and overall user satisfaction.

You will collaborate closely with engineering, design, analytics, and marketing teams to ensure successful product delivery and continuous improvement.

Key Responsibilities:

• Define and execute product strategy and roadmap for our iOS utility suite;
• Gather and prioritize product requirements based on business goals, user needs, and market research;
• Work closely with iOS developers to design and implement advanced application features;
• Ensure high performance, scalability, and exceptional user experience;
• Analyze product metrics and user behavior to inform data-driven decisions;
• Lead cross-functional collaboration between engineering, design, QA, and marketing teams;
• Manage product lifecycle from discovery to launch and post-release optimization;
• Conduct competitive analysis and identify opportunities for innovation;

• Drive A/B testing and continuous product improvements.

   

Requirements:

• 3+ years of experience as a Product Manager in mobile applications (iOS experience is required);
• Strong understanding of mobile product development lifecycle;
• Experience working with cross-functional teams in Agile/Scrum environments;
• Solid analytical skills and experience with product metrics and data-driven decision making;
• Ability to translate business goals into clear product requirements;
• Strong communication and stakeholder management skills;
• Experience in utility or productivity apps is a plus.

We Offer:

• Flexible working conditions.
• Legal support.
• Paid sick leaves.
• Paid vacations.
• Medical insurance. 
• Free English classes.

Mathema is a Mathematical online school for kids, where the complicated becomes interesting.

We are shaping a generation of children for whom mathematics is not a cortisol release, but a superpower. We are building a product that ignites curiosity about mathematics so that children want to solve its mysteries themselves.

Our team is growing and we are looking for a Financial Controller.

Direct responsibilities:

• Day-to-day controlling and approval of payments;
• Analysis and monitoring of financial ratios;
• Management reporting (BS, PL, CF, Presentations);
• Coordination of accounting outsourcing (USA, Estonia);
• Preparation of statutory FS and tax compliance (USA, Estonia).

Assistance of CFO in the following:

• Financial modeling (amendments and updates to FM)
• Budgeting (preparation of annual budget, amendments, plan-actual analysis)
• Development of internal controls function
• Setting of KPIs for departments
• Grantors relations (preparation of materials, research)
• Investor relations (preparations of presentations, financial analysis).

Requirements:

Experience:

• 3+ years of experience in Finance, Audit or Controlling preferably in an international company (experience in Big4 will be a plus).

Education:

• University degree in finance, accounting or economics.

Competences:

• Financial analysis;
• Preparation of financial statements;
• Strong Excel skills;
• Analytical mindset;
• Upper-intermediate level of English;
• High level of attention to details;
• Responsible attitude to work;
• Good communication skills;
• Presentation skills;
• Ability to work without supervision.

Please be ready to demonstrate all of the abovementioned skills including practical knowledge of management accounting, reports preparation, analytical work, proficiency in MS Excel, proper level of English.

We offer:

• Competitive remuneration;
• Friendly, dynamic environment with a team of professionals;
• Reporting to CFO.

Interview stages:

1. We will review your CV and provide feedback on the next steps
2. Interview with a recruiter and CFO
3. Final ​interview with the ​co-founder

Suplery is looking for a backend developer to create and develop one of the company's products. We are developing a B2B solution that optimizes the ordering of professional cosmetics from suppliers to beauty salons, clinics and stores and reduces supplier costs by 30-35%.

Required skills

– 3+ years of experience with .NET Core (C#): ASP.Net Core + Entity Framework Core
– Experience in writing REST APIs
– Knowledge of both LINQ and SQL
– Deep understanding of CLR
– Understanding of how to use AI in development

Important
– Optimization of complex SQL queries
– GitHub actions, Docker
– Google Cloud & Google Cloud API (Storage, Cloud Run, Tasks, Artifact Registry, Secrets Manager)
– Understanding good architecture practices and ability to use them in code.
– Product-oriented. The developer does not just perform the task, but understands the users' problems and finds the optimal solution.
– Ability to ask questions and get to the heart of the problem.
– Ability to argue the decisions made.

Responsibilities
– API design and development
– Development+optimization of data processing and complex SQL queries
– Integrations with external services
– Fixing bugs and optimizing current functionality
– Describing documentation for Swagger

We offer
– Opportunity to influence the product by creating and developing it.
– A friendly team of professionals. No bureaucracy, individual approach and adequate management.
– Professional growth and knowledge sharing in the team.
– Flexible schedule.

About Suplery

Suplery is an order automation and B2B marketplace in professional cosmetics industry.

NeduAI is a Finnish GovTech startup at the intersection of education and public sector service delivery. We're building SmartProfile — a "neural hub" connecting skills, jobs, and education — replacing static resumes and outdated job boards with a data-driven, human-centered career ecosystem.

We partner with Finnish municipalities (Vantaa, Kotka), Unemployment Funds (A-kassa), Trade Unions, and educational institutions (XAMK, Laurea). You're joining at a critical scaling phase as we expand from Finland to a broader Nordic presence.

What you'll own:

• Lead the engineering team, set best practices, and own the technical roadmap
• Drive migration from AWS/Azure to EU-based sovereign infrastructure
• Manage PostgreSQL + Vector store architecture powering ML features and RAG capabilities
• Ensure GDPR & AI Act compliance, OAuth/MFA, data encryption
• Architect and scale RESTful APIs integrating SmartProfile with client systems
• Lead development of Assistant PRO — an AI agent for public sector administrators

What we're looking for:

• Proven experience leading technical teams
• Expert backend development (Python, Node.js, or Go) + distributed systems
• Kubernetes, containerization, production workloads (99.5%+ SLA)
• AI integrations, Vector Databases + PostgreSQL
• LLM fine-tuning, monitoring, and agentic workflow experience
• OAuth 2.0, encryption protocols, data privacy regulations
• Automated testing and monitoring/DevOps practices

Ajax Systems is an international technological company and Europe's largest security system manufacturer. In addition, the company offers solutions for video surveillance, smart homes, fire detection, and flood prevention. The product portfolio includes 180 wireless and wired devices for security and automation. Today, Ajax protects over 3.5 million users in 187 countries worldwide. The company employs 4,100 specialists. 

We develop local teams because we understand local experts best comprehend market specifics. The company has sales representatives worldwide, including Italy, Spain, Germany, France, the United Kingdom, the USA, Australia, South Africa and other regions. The Global Business Development team is like-minded people who share the ambitious goals of Ajax Systems. 

The company emerged against the backdrop of revolution and war. That's why resilience is the cornerstone of the brand's DNA, and the fight against evil by creating the best security and automation devices is Ajax's unwavering mission.

Ajax Systems is a Ukrainian success story, a place of incredible strength and energy.

Requirements:

• Working experience with Google Docs, 1С, МS office
• Languages: ITALIAN - advanced, Ukrainian - advanced
• Working experience in export will be a plus
• Hardworking, attention to details
• Ability to work in a team
• Good communication skills
• Desire to work for results, understanding the importance of providing the highest level of service for the client

Responsibilities:

• Provide administrative and/or technological support for contract administration, customer service and order history
• Assist Business Development Manager in sales development
• Register and forward contracts for the business development manager, prepares presentations, work in 1C and the Jira task manager
• Manage the process of shipping goods to customers in cooperation with logistics and production departments
• Provide support to the Business Development Manager in the performance of his duties to develop new and expand existing client relationships as needed
• Respond to customer inquiries
• Develop strong customer relationships while maintaining quality customer service
• Develop a high level of knowledge of all systems working with clients

We offer:

• Competitive salary
• Multilanguage team and zero bullshit culture
• Courses and workshops for professional growth
• Unique experience in a rapidly growing technology company
• Work in a team with high-level professionals
• Full-time on-site job in our office in Kyiv
• Flexible schedule 
• Medical Insurance
• Ajax security system kit (participation in the beta test project — receiving and testing new gadgets before their release)
• We work to make people's lives peaceful and the world safe. Become part of a team that creates a smart and useful world-class product in Ukraine.

We are hiring a Full Stack & Python AI Engineer for an international product company operating globally in the consumer and manufacturing domain. The company is building internal digital platforms focused on automation, data-driven decision-making, and AI-powered workflows used across multiple business units.

The role is part of a long-term initiative to develop and evolve core internal systems that combine modern web applications, real-time communication, and LLM-based features.

You will work across the full stack, owning features end to end, from Angular frontend components to Python backend services and AI integrations.

Responsibilities

• Develop full stack features using Angular 18+ and Python

• Build backend services with Quart (async Flask-style framework)

• Design and maintain REST APIs and WebSocket-based real-time functionality

• Implement AI-driven features using LLMs, embeddings, and RAG pipelines

• Work with vector databases (Qdrant or similar) and MongoDB

• Use Docker for development and deployment workflows

• Improve existing systems, focusing on performance, scalability, and architecture

• Collaborate with engineers and stakeholders on system design and long-term evolution

Requirements

• 7+ years of overall experience as a full stack or backend-focused engineer

• Strong hands-on experience with Python, including Flask or Quart

• Production experience with Angular (project uses Angular 18+)

• Experience building Web APIs and real-time systems

• Hands-on experience with LLMs, embeddings, and text-based AI use cases

• Experience working with MongoDB and SQL databases

• Practical experience with Docker

• Ability to work independently and take ownership of complex systems

• Professional English level

Nice to Have

• Experience with Azure

• Familiarity with LangChain or LangGraph

• Background in enterprise or manufacturing-related systems

• Experience with Django

Why this role exists:

We are looking for an AI / Generative AI Engineer to join our AI team and contribute to LLM-based systems used in production.

In this role, you will work on Generative AI solutions such as chatbots, AI assistants, MCP-based services (Model Context Protocol servers), and other LLM-powered components. These systems support knowledge-driven workflows, AI-assisted interactions, and AI automation across the platform.

You will work within an existing ML and data platform, contributing to systems that are practical to operate, observable, and reliable. The role is hands-on and engineering-focused, with guidance from senior engineers and clear ownership boundaries.

This is not a research role and not limited to prompt writing. The focus is on building, integrating, and operating GenAI systems as part of real products and internal tools.

What you’ll drive:

• Implement and maintain LLM-based features and services under guidance;
• Build and improve chatbots and conversational AI systems with predictable behavior;
• Contribute to AI-assisted and AI-automated workflows that reduce manual effort;
• Work on RAG pipelines, including document ingestion, embeddings, retrieval, and generation;
• Implement parts of agent-style workflows (tool usage, step orchestration);
• Integrate GenAI components with existing backend services and APIs;
• Help monitor system behavior, performance, and basic quality metrics;
• Participate in debugging issues and supporting systems in production;
• Collaborate with Product, ML Engineering, and Backend teams;

• Follow team standards for code quality, testing, and documentation.

   

What makes you a GR8 fit:

• Solid background in software engineering;
• Hands-on experience with LLM-based systems or applications;
• Practical experience with: Large Language Models, RAG architectures and embedding-based retrieval, Chatbot or conversational system development, tool/function calling or structured LLM outputs;
• Familiarity with context or tool-serving patterns (e.g. MCP or similar concepts);
• Experience contributing to production systems;
• Basic understanding of performance, latency, and cost considerations;
• Experience working with cloud infrastructure (preferably AWS);
• Familiarity with evaluation or monitoring of AI systems;

• Strong engineering fundamentals (clean code, testing, debugging).

   

Tech Stack:

Experience with most tools listed below is expected, and openness to adopting new tools is part of the role.

Languages

• Python
• SQL (basic)

LLMs & GenAI

• Amazon Bedrock
• Third-party LLM APIs (e.g. OpenAI, Anthropic)
• Open-source models (LLaMA, Mistral/Mixtral, Qwen, or similar)
• Hugging Face ecosystem

Frameworks & Orchestration

• LangChain
• LangGraph
• Pydantic
• Langfuse

RAG & Retrieval

• Embeddings
• Vector stores: Qdrant, FAISS, OpenSearch, pgvector

Cloud & Infrastructure (AWS-first)

• AWS (ECS / EKS / Lambda)
• S3, OpenSearch
• API Gateway

Dev & Ops

• Docker
• Git
• CI/CD