Jobs at Djinni

About Tie

Tie is building the next generation of identity resolution and marketing intelligence. Our platform connects hundreds of millions of consumers across devices, browsers, and channels—without relying on cookies—to power higher deliverability, smarter targeting, and measurable revenue lift for modern marketing teams.

At Tie, AI is not a feature—it is a core execution advantage. We operate large-scale identity graphs, real-time scoring systems, and production ML pipelines that directly impact revenue, deliverability, and customer growth.

The Role

We are looking for a Senior AI / Machine Learning Engineer to design, build, and deploy production ML systems that sit at the heart of our identity graph and scoring platform. You will work at the intersection of machine learning, graph data, and real-time systems, owning models end to end—from feature engineering and training through deployment, monitoring, and iteration.

This role is highly hands-on and impact-driven. You will help define Tie’s ML architecture, ship models that operate at sub-second latency, and partner closely with platform engineering to ensure our AI systems scale reliably.

What You’ll Do

• Design and deploy production-grade ML models for identity resolution, propensity scoring, deliverability, and personalization
• Build and maintain feature pipelines across batch and real-time systems (BigQuery, streaming events, graph-derived features)
• Develop and optimize classification models (e.g., XGBoost, logistic regression) with strong handling of class imbalance and noisy labels
• Integrate ML models directly with graph databases to support real-time inference and identity scoring
• Own model lifecycle concerns: evaluation, monitoring, drift detection, retraining, and performance reporting
• Partner with engineering to expose models via low-latency APIs and scalable services
• Contribute to GPU-accelerated and large-scale data processing efforts as we push graph computation from hours to minutes
• Help shape ML best practices, tooling, and standards across the team

What You’ll Bring

Required Qualifications

• 5+ years of experience building and deploying machine learning systems in production
• Strong proficiency in Python for ML, data processing, and model serving
• Hands-on experience with feature engineering, model training, and evaluation for real-world datasets
• Ability to travel outside of Ukraine is a must
• Experience deploying ML models via APIs or services (e.g., FastAPI, containers, Kubernetes)
• Solid understanding of data modeling, SQL, and analytical workflows
• Experience working in a cloud environment (GCP, AWS, or equivalent)
• Experience with graph data, graph databases, or graph-based ML

• Familiarity with Neo4j, Cypher, or graph algorithms (community detection, entity resolution)

  Preferred / Bonus Experience

• Experience with XGBoost, tree-based models, or similar classical ML approaches
• Exposure to real-time or streaming systems (Kafka, Pub/Sub, event-driven architectures)
• Experience with MLOps tooling and practices (CI/CD for ML, monitoring, retraining pipelines)
• GPU or large-scale data processing experience (e.g., RAPIDS, CUDA, Spark, or similar)
• Domain experience in identity resolution, marketing technology, or email deliverability

Our Technology Stack

• ML & Data: Python, Pandas, Scikit-learn, XGBoost
• Graphs: Neo4j (Enterprise, GDS)
• Cloud: Google Cloud Platform (BigQuery, Vertex AI, Cloud Run, Pub/Sub)
• Infrastructure: Docker, Kubernetes, GitHub Actions
• APIs: FastAPI, REST-based inference services

What We Offer

• Competitive compensation, including salary, equity, and performance incentives
• Opportunity to work on core AI systems that directly impact revenue and product differentiation
• High ownership and autonomy in a senior, hands-on role
• Remote-first culture with a strong engineering and data focus
• Exposure to cutting-edge problems in identity resolution, graph ML, and real-time AI systems

• Clear growth path toward Staff / Principal IC roles

  What else:

• 4 weeks of paid vacation per year (flexible scheduling)
• Unlimited sick leave — we trust your judgment and care about your health
• US Bank Holidays off (American calendar)
• Remote-first culture and flexible working hours
• Flat structure, no micromanagement, and full ownership

• Opportunity to make a real impact during a critical growth phase

  Interview Process

• Recruitment Screening Call
• Initial call with Head of Data Science & AI and CTO  (30 min) in English
• Technical deep dive Interview (1,5h)  in English

• Optional test-task (paid)

  Why Join Us?

• High-impact delivery leadership role during a critical period
• Real ownership and autonomy
• Opportunity to shape delivery across the entire engineering organization
• Exposure to SaaS, data, integrations, automation, and platform work
• Collaboration with global teams and vendors
• A strong product with real scale and momentum

Why This Role Matters

At Tie, your work will not live in notebooks or experiments—it will power production systems used by real customers at scale. You will help define how AI is embedded into the company’s core platform and play a key role in making machine learning a durable competitive advantage.

Responsibilities

• Provide IT support to employees (remote and on-site)
• Manage user accounts, permissions, and system access
• Handle onboarding and offboarding from the IT side
• Prepare and configure employee workstations
• Manage IT equipment procurement, delivery, and inventory
• Troubleshoot hardware, software, and system issues
• Maintain IT documentation and asset records
• Support internal tools (Google Workspace, Atlassian, GitHub)
• Assist with cloud access management (AWS / GCP / Azure basics)
• Participate in IT infrastructure and security improvements

Requirements

• 2+ years in IT support / Service Desk / system administration
• Experience with access management, onboarding, equipment provisioning
• Experience supporting macOS and Windows
• Understanding of network basics (DNS, DHCP, VPN, TCP/IP)
• Experience with ticketing systems
• Basic understanding of cloud platforms (AWS / Azure / GCP)
• Basic understanding of GitHub access management
• Experience maintaining documentation

Nice to have

• Experience with MDM solutions
• Experience with VPN or LDAP
• Administration experience in Atlassian, GitHub, AWS
• Interest or experience in security topics (Zero Trust, access control, endpoint security)

What we expect

• Ownership of operational tasks
• Ability to handle routine work and technical issues
• Structured approach to documentation and processes
• Proactive mindset and willingness to learn

We offer

• Competitive EUR salary
• Quarterly bonus system
• Flexible schedule
• Medical insurance
• Unlimited vacation and sick leave
• Budget for professional learning
• Modern hardware

Responsibilities

• Provide IT support to employees (remote and on-site)
• Manage user accounts, permissions, and system access
• Handle onboarding and offboarding from the IT side
• Prepare and configure employee workstations
• Manage IT equipment procurement, delivery, and inventory
• Troubleshoot hardware, software, and system issues
• Maintain IT documentation and asset records
• Support internal tools (Google Workspace, Atlassian, GitHub)
• Assist with cloud access management (AWS / GCP / Azure basics)
• Participate in IT infrastructure and security improvements

Requirements

• 2+ years in IT support / Service Desk / system administration
• Experience with access management, onboarding, equipment provisioning
• Experience supporting macOS and Windows
• Understanding of network basics (DNS, DHCP, VPN, TCP/IP)
• Experience with ticketing systems
• Basic understanding of cloud platforms (AWS / Azure / GCP)
• Basic understanding of GitHub access management
• Experience maintaining documentation
• Ukrainian required, basic English

Nice to have

• Experience with MDM solutions
• Experience with VPN or LDAP
• Administration experience in Atlassian, GitHub, AWS
• Interest or experience in security topics (Zero Trust, access control, endpoint security)

What we expect

• Ownership of operational tasks
• Ability to handle routine work and technical issues
• Structured approach to documentation and processes
• Proactive mindset and willingness to learn

We offer

• Competitive EUR salary
• Quarterly bonus system
• Flexible schedule
• Medical insurance
• Unlimited vacation and sick leave
• Budget for professional learning
• Modern hardware

Lead Artist | iGaming

🌍 Remote | Full-time

We're looking for a Lead Artist to take ownership of the visual side of our iGaming projects.

What matters most to us:

• A strong eye for detail and visual consistency
• Ability to lead and inspire a creative team
• Responsibility and a proactive attitude
• Open to feedback and always looking to improve

What you'll be doing:

• Leading the art direction across slot game projects
• Creating and owning art from ideation to final delivery
• Overseeing the full visual pipeline
• Setting and maintaining quality standards for the entire art team on the project
• Reviewing and giving constructive feedback on team members' work
• Helping build a consistent visual style for each project

Sound like a fit? We'd love to see your work. Share your CV and portfolio!

Atlas Technica’s mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, we have grown 100% year over year through our uncompromising focus on service.

We value ownership, execution, growth, intelligence, and camaraderie. We are looking for people who share our Core Values, thrive, and contribute to this environment while putting the customer first. At Atlas Technica, we offer a competitive salary, comprehensive benefits, and great perks to our global Team. We strive to maintain a professional yet friendly environment while promoting professional and career development for our Team Members. Join Atlas Technica now!

Design and deploy intelligent chatbots using Foundry Workflows, Microsoft Agent Framework, OpenAI. Build and operate multi-agent orchestration pipelines with Azure AI Foundry and Model Context Protocol (MCP). Integrate AI with enterprise systems via RESTful APIs, ensuring compliance with security and privacy standards. Stay current with LLM advancements, collaborate across teams, and mentor junior engineers.

Responsibilities:

AI Agent & Chatbot Development

• Design, build, and deploy intelligent conversational agents using Foundry Workflows, Microsoft Agent Framework, OpenAI.
• Develop prompt strategies and manage datasets to support context-aware, multi-turn dialogue and accurate responses.
• Conduct rapid prototyping to validate technical feasibility and demonstrate business value of AI-driven solutions.
• Design agentic loops with task decomposition, state passing between agents, and workflow enforcement for multi-step ticket resolution.

• Implement structured error responses and graceful degradation in agent tool calls, including timeout handling, retry logic, and fallback cascades.

   

Data & Model Engineering

• Build and maintain data ingestion and indexing pipelines for Azure AI Search and Cosmos DB.

• Evaluate and optimize AI system performance for accuracy, scalability, latency, and cost-efficiency.

   

System Integration & Architecture

• Architect and implement integration between AI and enterprise systems (e.g., ConnectWise PSA, Confluence, etc.) using RESTful APIs.
• Implement and maintain MCP servers (Model Context Protocol) for secure, typed tool integration between AI agents and enterprise APIs.
• Deploy containerized services to Azure using multi-stage builds and Azure Pipelines CI/CD.
• Security, Compliance & Governance
• Ensure AI systems comply with data privacy regulations (e.g., GDPR) and enterprise-grade security standards.

• Implement access controls, data encryption, and audit logging for sensitive AI workflows.

   

Research & Innovation

• Stay current with evolving LLM technologies, frameworks and methodologies.

• Evaluate emerging tools and techniques to continuously improve solution quality and delivery speed.

   

Collaboration & Leadership

• Work closely with cross-functional teams to interpret business requirements and recommend LLM-driven solutions.
• Contribute to technical and architectural decisions, ensuring alignment with strategic goals.

• Mentor junior engineers and support knowledge sharing across the team.

   

Operational Excellence

• Take ownership of incident resolution, and bug fixes.
• Create and maintain technical documentation for AI systems, models, and integration workflows.

Requirements:

• English level — B2 or higher
• 5+ years of experience in AI engineering and .NET software development (.NET 10, ASP.NET Core/WebAPI, C#) with frontend experience in React 19 / Next.js 15 / TypeScript, with a focus on Azure-based solutions.
• Experience building intelligent chatbots and autonomous agents (Agentic AI) that perform real actions, plan, reason, and act with minimal human input; familiar with multi-agent orchestration and agent memory.
• Strong expertise in embeddings, search, and prompt engineering.
• Strong understanding of large language models (LLMs), their limitations, and modern capabilities (e.g., GPT, Claude, Gemini).
• Hands-on experience with Azure AI services (Azure AI Foundry, Azure OpenAI, Azure AI Search) and hands-on experience with MCP or similar protocols for secure, scalable integration between AI agents and enterprise systems.
• Familiarity with multi-agent orchestration patterns: coordinator-subagent workflows, maker-checker validation, signal-based confidence scoring, and context preservation across multi-turn interactions.
• Experience designing prompts with explicit evaluation criteria, few-shot techniques, structured output via JSON schemas, and validation/retry loops for reliable LLM responses.
• Awareness of AI-specific security concerns: PII handling, data boundary enforcement, prompt injection prevention, and compliance considerations (e.g., GDPR).

• Ability to write clean, maintainable, and testable code following SOLID principles and Clean Architecture patterns.

   

Desirable Qualities:

• Understanding of AI solution architecture patterns: LLM gateway/service layer, retrieval layer, orchestration/agent layer, and evaluation/observability layer.
• Experience testing AI-enabled components using deterministic seams (mocked LLM clients, retrievers, tools), scenario-based tests, and regression/evaluation datasets for non-deterministic outputs.
• Understanding of retrieval systems (keyword search, vector search, embeddings) and ranking algorithms
• Familiarity with AI/ML versioning practices: prompt version control with semantic tagging, evaluation baseline tracking, dataset versioning, experiment reproducibility.
• Familiarity with deploying, monitoring, and maintaining ML models in production environments.
• Experience with Azure Cosmos DB, Azure Container Apps, Docker containerization
• Familiarity with CI/CD pipelines and DevOps practices.
• AI-102
• Experience with Application Insights telemetry, distributed tracing.
• Prior experience integrating AI agents with enterprise platforms like ConnectWise PSA, Confluence, SPO, etc.

Atlas Technica is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

About Global Importing Group

Global Importing Group is one of the largest and most established importers of Eastern European foods and specialty foods on the West Coast, with over 25 years of history.

We proudly supply both ethnic and mainstream retail stores with a wide range of imported and specialty food products. 

Our mission: Imported with Purpose—connecting communities with the foods they love and new favorites they’ll discover.

Position Overview

We are looking for a Remote Office Sales Representative to act as a "Remote Territory Manager" for our customers across the United States.

This is not a standard call center agent role. You will be responsible for managing your own book of business. Your goal is to process orders with 100% accuracy, manage logistics with 3PL providers, and most importantly - grow sales through relationship building, upselling, and proactive account management.

You do not need previous food industry experience, but you must have excellent English, strong sales instincts, and the ability to solve problems independently.

Key Responsibilities

1. Sales & Account Growth (The "Hunter" Mindset)

• Proactive Outreach: Call existing customers to remind them of order deadlines and re-engage those who haven't ordered recently.
• Upselling & Cross-Selling: Suggest new products, seasonal promotions, and our "Focus List" items to increase the average order value.
• Relationship Building: Move customers from "transactional" to "loyal" by providing consistent, friendly, and value-added communication.

2. Order Management & Logistics (The "Operator" Mindset)

• Order Processing: Review and finalize web orders. Ensure correctness.
• Logistics Coordination: Contact 3PL (Third Party Logistics) providers to get shipping quotes, schedule pickups from our warehouse, and confirm delivery fees with the customer.
• Accuracy: Maintain a high standard of data entry to ensure the warehouse team ships exactly what the customer needs.

3. Customer Support & Problem Solving

• Resolution: Act as the first point of contact for issues (e.g., late deliveries, damaged goods).
• Empowered Decision Making: You will have the authority to negotiate solutions, such as offering discounts for minor damages or processing Returns to keep the customer happy.

4. Administration & Technology

• CRM Management: Log every call, email, and interaction in CRM. Maintain accurate customer data.
• KPI Tracking: Monitor your own performance using our Power BI dashboards to ensure you are hitting your sales and activity targets.

Requirements

Essential Skills:

• English Fluency: Native or Near-Native (C1/C2) proficiency in spoken and written English. You must be able to negotiate and build rapport with US business owners confidently.
• Sales Aptitude: Previous experience in B2B Sales, Inside Sales, or high-touch Customer Success. You must be comfortable asking for the sale and handling objections.
• Tech Savviness: Ability to quickly learn new software. Experience with CRM systems (Zoho, Salesforce, HubSpot) is a major plus.
• Reliability: Proven ability to work autonomously and disciplined time management skills.

Technical Requirements:

• Reliable High-Speed Internet (Ethernet connection preferred).
• Power Backup Solution (UPS or Generator) to ensure uptime during local power outages.
• Quiet, professional home office environment free from background noise.
• High-quality headset, two monitors and microphone.

Compensation & Benefits

• Competitive Base Pay: Monthly salary paid in USD.
• Performance Bonuses: A lucrative, uncapped monthly bonus structure based on:
  • Focus list: Upselling and growing penetration of the Focus list items.
  • Sales Growth: Upselling and hitting revenue targets.
  • Reactivation/New Customers: Bringing dormant customers back to active status and acquire a new ones.
• Compensation range (Salary+Bonus): $2,000+ per month
• Stability: A long-term, full-time position with a stable, growing US company.
• Training: Comprehensive onboarding on our systems and sales methodology.

How to Apply

Please submit your Resume/CV in English.

🚀 Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

📍About the Product:
You’ll work on a cloud-native AI governance platform designed to intercept, classify, and control high-velocity AI interactions in real time.

The platform analyzes user prompts, AI responses, coding-agent activity, and enterprise search outputs. It applies need-to-know access filtering, policy transformations, and audit controls within sub-second decision windows, ensuring sensitive knowledge never crosses boundaries it shouldn’t. 

This product introduces a new security layer designed specifically for AI systems, enabling organisations to innovate quickly while maintaining strict governance over their data and models.

🎯 About the Role:
We are looking for a Principal Full-Stack Engineer (Backend-focused) to join a small, high-caliber team developing the core components of the system.

- Your primary focus will be backend engineering with Node.js/TypeScript - building high-performance services, scalable APIs, distributed processing flows, and policy-evaluation pipelines.

- When needed, you’ll contribute to the React-based frontend to deliver features end-to-end. 

- You will take ownership of major technical decisions, collaborate with engineering, product, DevOps, and AI/security teams. 

🔥 Why This Role Stands Out:

• Mission-critical product and deep engineering challenges 
• Modern stack: Node.js, TypeScript, React, PostgreSQL, Docker, cloud-native tooling
• Focus on architectural thinking: system structure, service-to-service communication, and production scalability
• Work on real multi-service production systems
• High degree of autonomy and technical ownership
• Fully remote, flexible environment with strong operational support

📍What You Bring:

• 10+ years of professional software development experience
• 5+ years of hands-on experience with Node.js and TypeScript, including strong understanding of runtime behavior and performance optimization
• Strong knowledge of backend architecture, distributed systems, scalable service design, and service-to-service communication in multi-service production environments
• Proven experience building SaaS systems with relational databases (PostgreSQL or similar) in containerized/cloud-native environments
• Practical React experience sufficient for full-stack delivery
• Strong communication skills and comfort working asynchronously in a distributed team
• Ability to thrive in a fast-paced, high-ownership environment
• Excellent English (written and spoken)

Nice to Have:

• Experience with CI/CD pipelines (GitHub Actions or similar)
• Experience with Python and/or Go
• Production experience with large-scale TypeScript-based backend systems
• Exposure to LLM/AI products (LLM APIs, vector DBs, orchestration frameworks)
• Experience integrating ML/AI models into production systems
• Background in B2B or security-focused products

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.

We’re looking for a Middle Full-Stack Developer with strong skills in React.js/Next.js on the frontend and Nest.js/Express.js on the backend. If you’re passionate about building visually stunning, highly usable, and scalable web applications, we’d love to meet you.

Responsibilities

• Build and maintain modern, responsive web applications using React.js/Next.js for the frontend and Nest.js for the backend.
• Develop RESTful and WebSocket APIs, integrate with databases, and ensure backend scalability and security.
• Collaborate with designers, product managers, and other developers to deliver polished user experiences.
• Ensure applications are performant, responsive, and maintainable, with attention to UI/UX best practices.
• Write clean, effective code and implement unit/integration testing.

• Stay up to date with the latest frontend and backend development trends.

   

Requirements

• 2+ years of professional experience as a full-stack developer.
• Strong knowledge of React.js, Next.js, JavaScript/TypeScript, HTML, and CSS.
• Solid backend experience with Nest.js .
• Familiarity with databases (SQL/NoSQL) and ORMs (TypeORM, Prisma, Mongoose, etc.).
• Understanding of responsive design, cross-browser compatibility, and UI/UX principles.
• Experience with server-side rendering (SSR), static site generation (SSG) in Next.js.

• Experience with Web3 domain and products, specifically - cryptocurrency exchanges and trading platrofms

   

Bonus Points

• Knowledge of microservices architecture.
• Experience with Docker, Kubernetes, or DevOps practices.

Why Join Us?

• Work on exciting, high-impact projects with modern technologies.
• Flexible, remote-friendly role with autonomy and ownership.
• A supportive environment with room for growth, creativity, and innovation.
• A culture that values quality code and delightful user experiences.

📌 Important: Please include your portfolio, GitHub, or links to live projects — we’re looking for developers who can deliver both stunning interfaces and reliable backend systems.

Dripify is a pioneering, remote-first IT product company specializing in outreach automation products. Our platform empowers businesses by revolutionizing hiring, sales, and marketing communication processes, making interactions more efficient and seamless.

Project — dripify.com

We’re looking for a Java Team Lead who will split their time between hands-on backend development (50%) and technical/team leadership (50%). You’ll lead a team of 5 engineers, ensure delivery quality, and own architectural decisions, while also contributing code and driving technical excellence.

Requirements

— 5+ years of hands-on Java development experience (Java 21+).
— 2+ years leading a development team.
— Deep practical experience with Spring Boot modules (Web, Security, Data, Messaging).
— Strong knowledge of Java concurrency, multithreading, and backend system design.
— Proficient in SQL databases (PostgreSQL preferred).
— Experience with REST APIs and asynchronous messaging (SNS/SQS).
— Skilled in CI/CD, code quality gates, and automated testing.
— Hands-on with Docker, Linux, and system-level debugging.
— Familiar with monitoring/logging tools (ELK, Prometheus, Grafana).
— Strong focus on security best practices: auth, validation, access control.
— Working knowledge of AWS: IAM, EC2, RDS, S3, CloudWatch, Secrets Manager.

Responsibilities

Development (50%)
— Build modular, secure, and maintainable backend systems using Java 21+ and Spring Boot.
— Design and implement RESTful APIs and event-driven services (SNS/SQS).
— Write tested, high-quality code with strong focus on unit/integration testing.
— Ensure CI/CD integration, monitoring, and production readiness.
— Drive system performance and scalability improvements.

Leadership & Delivery (50%).
— Lead a backend team: mentorship, code reviews, and engineering growth.
— Own delivery quality: scope planning, progress tracking, risk mitigation.
— Document and communicate architectural decisions.
— Coordinate cross-functionally with product managers, DevOps, and QA.
— Promote best practices in secure development and clean architecture.

Would be a plus

— Experience in designing and operating microservice-based architectures.
— Familiarity with Kubernetes (EKS or self-managed).
— Experience with Terraform and Infrastructure-as-Code.
— AWS Certifications (e.g., Developer Associate, Solutions Architect).
— Bachelor’s or Master’s in Computer Science or related field.

Work conditions

— 100% remote position, providing flexibility and work-life balance.
— Competitive salary reflecting your skills and expertise.
— 24 days of paid vacation per year to recharge and relax.
— 10 days of paid sick leave.
— Educational opportunities.
— Compensation budget for medical and hobby/sport expenses.
— Generous budget for birthdays and anniversaries.
— Online and offline team events.
— A collaborative and innovative work environment with passionate team members.

Hiring process

✅Interview with Recruiter (45min) — ✅Tech interview with Teach Leader (1.5 hour) — ✅Interview with CTO (45min) — ✅Reference check — ✅Offer

Job Summary

Our embedded software engineering team's mission is to craft reliable, high-performance solutions that reach millions of homes worldwide within the home security market. We follow agile development methodologies with regular sprint cycles, code reviews, and continuous integration practices. The team's established approach emphasizes comprehensive testing, rigorous security standards, and close collaboration with hardware engineering, product management, and customer support teams. We pride ourselves on writing clean, maintainable code and fostering a culture of knowledge sharing and technical excellence.

We're seeking a skilled C & C++ Embedded Engineer to take ownership of critical software components in our camera-based security devices. This role involves maintaining existing products through comprehensive debugging and bug fixing, as well as developing innovative new features.

Responsibilities and Duties

— Design, develop, and maintain high-quality embedded software in C and C++ for camera-based security devices.

— Debug and resolve complex software, hardware, and network connectivity issues across the entire software stack.

— Develop new features and improve existing codebases for the product line.

— Optimize software performance for resource-constrained embedded environments.

— Conduct code reviews and provide technical mentorship to team members.

— Participate in architecture discussions and technical decision-making processes.

— Collaborate with QA teams to develop comprehensive testing strategies.

— Document software designs, APIs, libraries, and troubleshooting procedures.

Qualifications and Skills

— Proven experience in embedded development, with expertise in C and C++ (C++17 standard) and deep knowledge of RTOS and microcontroller architectures (ARM, RISC-V).

— Proficiency in the full SDLC, including professional engineering practices like Git, CMake, code reviews, and continuous integration.

— Solid understanding of network programming and experience with multithreading on multicore microcontrollers.

— Expertise in communication interfaces (I2C, SPI, UART, and Wi-Fi) and experience writing device drivers and libraries.

— Hands-on experience with hardware troubleshooting and debugging tools (oscilloscopes, logic analyzers, etc.) and cross-compilation tool chains.

— Ability to work independently and take ownership of complex projects.

— Excellent communication skills for technical discussions and documentation, with a collaborative mindset for cross-functional team environments.

— At least an Intermediate level in both written and spoken English (B1).

Nice to have

— Understanding of security protocols and encryption methods

— Experience with Python for scripting and automation

— Experience using AI-powered tools to enhance productivity and code quality

We offer multiple benefits that include

— The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member.

— Competitive compensation and perks. Annual performance review.

— Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company.

— Gig-contract.

— 21 paid vacation days per year, paid public holidays according to Ukrainian legislation.

— Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.

— Medical insurance is provided from day one. Sick leaves and medical leaves are available.

— Remote working mode is available within Ukraine only.

— Free meals, fruits, and snacks when working in the office.

Project

The project focuses on a deep refactoring and optimization of the reporting ecosystem combining Salesforce CRM and Tableau. The main goal is to redesign current data flows, replacing the bulky and slow architecture with a modular system of reusable components. You will work on a process redesign to ensure speed, data accuracy, and ease of future system maintenance.

Responsibilities

• Development and Redesign: designing and supporting complex interactive visualizations in Tableau Desktop with a focus on modularity.
• Architecture Optimization: transforming bulky data flows into a fast and stable reporting system.
• Integration and Setup: working with data streams from Salesforce CRM and ERP systems (SAP, Odoo, MS Business Central).
• Technical Optimization: performance tuning (Data Extracts, calculated fields, SQL query optimization).
• Business Collaboration: gathering requirements from stakeholders and translating them into clear technical specifications for visualization.
• Data Governance: ensuring data accuracy, integrity, and security (including Row-Level Security).

Requirements

• Must-have:
  • 1.5-2+ years of commercial experience with Tableau (Desktop, Server/Cloud) or other BI tools.
  • Strong SQL skills (writing complex queries, joins, CTEs).
  • Understanding of CRM and ERP system architecture (how data is stored and interconnected).
  • Intermediate+ English level (for technical communication and documentation).
• Nice-to-have:
  • Experience with Tableau and Salesforce integration (a significant plus).
  • Experience with Tableau Prep or other ETL tools (Alteryx, KNIME).
  • Tableau Desktop Specialist or Certified Data Analyst certification.
  • Experience with cloud data warehouses (Snowflake, BigQuery, AWS Redshift).

Conditions

• Collaboration Type: Part-time (Freelancer / Contract).
• Location: Remote.
• Schedule: Flexible (details to be discussed based on your availability).

Selection Process

1. Recruiter screening.
2. Technical interview with the Tech Lead.
3. Offer.

RubyPlay is a place where passion meets competence. Since 2017, we’ve made more than 200 innovative games and built more than 100 strong partnerships globally!

Proud to be:

• The Winner at BFTH Arena Awards — Best Online Casino Game
• Shortlisted for SBC Awards 2024 — Casino/Slots Developer of the Year
• A strong player on 10+ markets globally
• Beloved workplace for hundreds of specialists from 34 countries

We are now growing our team and looking for driven professionals ready to build their careers in a strong, international studio with a product that’s making waves worldwide.

We are seeking a talented and experienced Security Engineer to join our growing team. 
As a Security Engineer, you will play a critical role in ensuring the security and integrity of our platform, as well as implementing and maintaining robust security measures to safeguard our systems and data.

Here’s How You’ll Make an Impact:

• Design, implement, and maintain security systems and solutions to protect our platform from different types of threats, exploits and attacks
• Conduct regular security assessments and penetration tests to identify vulnerabilities and weaknesses in our systems, and develop and implement remediation plans
• Monitor and analyze security logs and alerts to identify suspicious activities and security incidents
• Collaborate with various teams, including development, devops, operations and product management to integrate security best practices into the software development lifecycle and ensure that security is considered at every stage of the development process
• Stay up-to-date with the latest security threats, vulnerabilities, and industry best practices, and proactively recommend and implement security improvements and enhancements
• Provide security guidance and support to internal teams and external partners, and assist with security-related inquiries and incidents
• Build up policies and procedures in line with industry standards (including ISO27001, ISMS) and support our compliance team in the various audit processes required for the company’s compliance with a multitude of  regulated markets we operate in

What Makes You A Strong Candidate:

• Bachelor's degree in Computer Science, Information Technology, or a related field
• Solid understanding of information security principles and concepts with a focus on cloud security and DevSecOps practices
• Proven experience in building and executing security testing including penetration testing, vulnerability scanning, ethical hacking on systems running on GCP/AWS/Azure and VMWare
• ISO27001- Lead Implementer Certification
• Hands-on experience with security tools and technologies, including SIEM systems, endpoint security solutions, and encryption technologies
• Very good English level, with the ability to write official security documentation, processes and procedures
• Strong analytical and problem-solving skills, with the ability to analyze complex systems and identify security vulnerabilities and weaknesses
• Excellent communication and interpersonal skills, with the ability to effectively communicate technical concepts to both technical and non-technical audiences
• Relevant industry certifications, such as CISSP (Certified Information Systems Security Professional), CCSP (Certified Cloud Security Professional) and CEH (Certified Ethical Hacker) are a plus

Why You’ll Love It Here:

• Remote-first flexibility — Work from anywhere with a setup for deep focus and work-life balance
• Learning & growth — Development budgets and dedicated days to upskill and explore new areas
• Health & wellness — Medical coverage and well-being budgets to help you feel balanced, strong, and supported
• Yearly bonus — Rewards based on company success and your impact
• Career growth — Vertical and horizontal opportunities to grow and advance
• Global team — Talented, diverse colleagues you’ll enjoy working with

Interested in becoming a RubyPlayer and making a mark in the iGaming world? Join us!

RubyPlay is a place where passion meets competence. Since 2017, we’ve made more than 200 innovative games and built more than 100 strong partnerships globally!
 

Proud to be:

• The Winner at BFTH Arena Awards — Best Online Casino Game
• Shortlisted for SBC Awards 2024 — Casino/Slots Developer of the Year
• A strong player on 10+ markets globally
• Beloved workplace for hundreds of specialists from 34 countries
   

We are now growing our team and looking for driven professionals ready to build their careers in a strong, international studio with a product that’s making waves worldwide.

Now we are seeking a highly skilled Full-Stack Developer to join our Digital and Data team, responsible for building and maintaining our client-facing web application and managing our company website (WordPress-based).
You’ll play a key role in developing scalable backend services, designing elegant front-end experiences, and ensuring a secure, high-performance digital presence across both platforms.

Tech Stack:

• Frontend: Figma-based designs → React, MaterialUI
• Backend: Python, FastAPI
• Database: MySQL
• Website: WordPress (PHP, plugins, CMS integrations)
• Infrastructure: Google Cloud, Kubernetes (GKE), Alembic migrations
• Authentication: Auth0 (OAuth, JWT)
• CI/CD: GitLab CI, Jenkins
• QA & Automation: Automated testing (unit, API, and UI – PyTest, Cypress)
   

Here’s How You’ll Make an Impact:
 

Client-Facing Application Development

• Design, build, and maintain core modules (BI dashboards, file management, invoicing, campaigns, and marketing hubs).
• Translate Figma prototypes into clean, responsive, and accessible front-end components.
• Develop and optimize RESTful APIs using FastAPI with robust authentication and role-based access (Auth0).
• Manage database schema evolution via Alembic; ensure performance and integrity in MySQL queries.
• Integrate with cloud and external systems such as Google Cloud Storage, Snowflake, and ERP platforms.
• Debug, troubleshoot, and optimize complex distributed systems with attention to scalability and resilience.
   

Website Management (WordPress)

• Maintain and enhance the company’s WordPress website for performance, SEO, and accessibility.
• Implement new landing pages, plugins, and API integrations aligned with company branding and campaigns.
• Collaborate with marketing and design teams to maintain brand consistency and improve conversion rates.
   

Quality, CI/CD, and Collaboration

• Maintain high code quality through testing, peer reviews, and automated pipelines.
• Implement CI/CD workflows using GitLab CI and Jenkins.
• Work closely with Product, Data, and QA teams to deliver iterative improvements.
• Provide technical guidance and contribute to roadmap discussions for future features.
   

What Makes You A Strong Candidate:

• 5+ years of Full-Stack Development experience with Python (FastAPI) and modern JavaScript frameworks
• Strong experience with MySQL and Alembic migrations
• Proven experience with Auth0, Google Cloud, and Kubernetes
• Proficiency in WordPress (themes, plugins, APIs, performance tuning)
• Hands-on experience with GitLab CI and Jenkins for CI/CD automation
• Strong background in debugging, troubleshooting, and optimizing complex systems
• Solid understanding of REST API architecture, authentication, and deployment best practices
   

Nice to have:

• Experience with B2B or SaaS environments
• Familiarity with automation tools (e.g., Workato)
• Understanding of UX/UI principles, accessibility standards, and responsive design best practices
• Exposure to analytics or BI integrations
   

Why You’ll Love It Here:

• Remote-first flexibility — Work from anywhere with a setup for deep focus and work-life balance
• Learning & growth — Development budgets and dedicated days to upskill and explore new areas
• Health & wellness — Medical coverage and well-being budgets to help you feel balanced, strong, and supported
• Yearly bonus — Rewards based on company success and your impact
• Career growth — Vertical and horizontal opportunities to grow and advance
• Global team — Talented, diverse colleagues you’ll enjoy working with
   

Interested in becoming a RubyPlayer and making a mark in the iGaming world? Join us!

🚀 Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

📍About the Product:

We are developing a no-code automation platform designed for enterprise IT and support teams. The product integrates with multiple third-party systems - such as cloud providers, identity services, and ITSM tools - to automate routine tasks and improve operational efficiency. 
The main technical stack: Python, FastAPI, AsyncIO, microservices architecture using FastAPI and AsyncIO, Postgres, Redis, HTTP/REST APIs, OAuth. 
Current initiatives include the design and implementation of autonomous AI-driven workflows to resolve support tickets and streamline IT processes. 

The system must deliver high reliability and low latency at scale, handling complex orchestration and integrations while maintaining clear auditability and extensibility.

About the Role:

✔️ As a Senior Python Engineer, you will own the design, development, and maintenance of core backend services and REST APIs for our automation platform. 

✔️ You will collaborate directly with stakeholders and a cross-border engineering team. 

✔️ While your primary focus will be on server-side components (including database interactions, task orchestration, and third-party integrations) you will also provide backup support for minor front-end tasks using TypeScript and ReactJS. 

✔️ You will take full ownership of your modules, identify root causes of production issues, propose architecture improvements, and contribute to our AI automation initiatives. 

📍Key Responsibilities:

• Design, implement, and maintain Python-based REST APIs and backend services using FastAPI and AsyncIO.
• Integrate with external systems (cloud providers, identity platforms, ITSM tools) via HTTP/REST interfaces.
• Manage data persistence and caching with Postgres and Redis, ensuring performance and reliability.
• Collaborate on microservices architecture, contributing to code reviews and design discussions.
• Perform root-cause analysis and debugging of production issues to maintain high service availability.
• Support some front-end tasks in ReactJS and TypeScript
• Work with DevOps and infrastructure teams on cloud-based deployments and system design.
• Leverage AI-assisted development tools to improve code quality and productivity.

📍Required Competence and Skills:

• 6+ years of professional experience in software development, with a focus on Python.
• Strong understanding of computer science fundamentals, algorithms, and data structures.
• Proficiency with Postgres and Redis for data storage and caching.
• Experience deploying and operating services on Azure or another major cloud platform.
• Practical skills in TypeScript and ReactJS for front-end maintenance tasks.
• In-depth knowledge of HTTP, REST API design, and OAuth protocols.
• Product-oriented mindset with experience collaborating directly with designers and stakeholders.
• Experience using AI-powered development tools (e.g., Copilot, Cursor) in daily workflow.

Nice to Have:

• Familiarity with Next.js for server-rendered React applications.
• Experience with Temporal or similar orchestration/workflow systems.
• Knowledge of message queue systems (Kafka, RabbitMQ) and event-driven architectures.

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.

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients’ growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold their accountability to contribute on each level. We value humanity and collaboration, encourage professional and personal growth, and foster a supportive and flexible work environment where everyone’s contribution is welcomed.

We are looking for a Middle ML & AI Engineer to join us as part of our team.

About the role

PitchBook’s Machine Learning Engineer is responsible for using machine learning, statistical modeling, and natural language processing (NLP) to collect a high-volume of data for the PitchBook Platform and surface insights for the capital markets. A strong motivation to succeed is critical and everyone has the opportunity to shape the long-term direction of our team.

About the project

PitchBook — a platform for investment professionals. Our software provides access to data and the analytical tools to get answers fast and discover promising opportunities. Uncovers actionable insights and trends hidden within the financial data of more than three million companies. Users all over the world include large corporations, start-ups, venture capital and private equity firms, investment banks, and many others. Features of PitchBook: Advanced search / Discovery & insights / Company profiles / Workflow & efficiency / Financials and many more.

Team

Engineering Manager, 6 ML & AI Engineers.

Work Environment

The role offers a flexible work schedule, allowing you to adapt your working hours with the requirement to attend all team meetings. The team follows a Scrum-based Agile methodology.

As a qualified expert, You will

• Work with GenAI & LLMs: Design, develop, and fine-tune generative AI models using transformer architectures. Implement advanced techniques to create practical solutions for real-world challenges.
• Use Modern Toolkits: Leverage frameworks like LangChain, LangGraph, and LangSmith to build automated pipelines and intelligent agents. Integrate these tools with vector databases for efficient similarity search and real-time analysis.
• Extract Data Insights: Process and analyze large volumes of unstructured data using embeddings and statistical modeling to identify meaningful insights.
• Build Scalable Systems: Collaborate with cross-functional teams to create production-grade ML systems that handle real-time, high-volume data processing.
• Collaborate & Communicate: Work with Product and Engineering teams to improve data management and support innovation. Present complex analyses clearly and effectively.
• Tech Stack & Focus Areas: Work with generative AI and transformer models, integrating frameworks like LangChain, LangGraph, and LangSmith to automate workflows and build intelligent systems. Use PyTorch, Scikit-Learn, and Spacy to build NLP pipelines. Implement vector databases for high-dimensional data embeddings and develop hybrid models to extract insights from diverse data sources.

We’re looking for you if you have

• Bachelor’s/master’s degree in computer science, Machine Learning, Statistics, or related fields.
• 3+ years of experience in a similar role in a production environment.
• Experience in transformer-based language models
• Proficient in deep learning frameworks (i.e, TensorFlow and PyTorch)
• Demonstrated experience with natural language processing.
• Demonstrated experience with Python or other object-oriented programming frameworks.
• Demonstrated experience in using SQL for data extraction.
• Strong communication and data presentation skills.
• Strong problem-solving ability.
• Ability to communicate complex analysis in a clear, precise, and actionable manner.
• Experience working closely with software development team(s) is a plus.
• Experience building scalable systems in production is a plus.
• Knowledge of financial services, investment, banking, VC, and/or PE is desired but not required.

What’s in it for You

Reveal great tech solutions

Join the team of experts who create custom, cutting-edge tech solutions for world-renowned businesses, fueling client growth. Unleash your potential, tackle new challenges, and be part of a team that values your skills and contributions. Focus on long-term impact and building tailored, long-lasting partnerships with our clients.

Experience an agile and flexible working environment

Enjoy the freedom of fully remote work with a flexible working schedule. Empower yourself with a stable workload and a stable income, supported by provided laptops and licensed software. We focus on lasting cooperation and unite result-oriented individuals who stand on a high-performance approach to work.

Embrace the opportunity for personal and professional growth

Benefit from performance and merit reviews, elevate your skills with personal development plans, and individual learnings through the corporate library, public speaking support, and more.

Be among like-minded people

Work with a team of one mind who cares about what they do and how they do. Collaborate with top-notch experts who are always ready to help and support you through any challenges. Join company-wide tech and cultural events, and contribute to meaningful CSR initiatives that resonate with your values. Feel supported by your HR, and take advantage of our referral bonus program.

Interview steps

1. Pre-Screening with the recruiter
2. Tech Interview + Live Coding (up to 1,5 hours)
3. System Design interview (up to 45 min)
4. Final interview with Engineering Manager (45 min)