Jobs at Djinni

Description

As the Data Architect, you will be the senior technical visionary for the Data Platform. You will be responsible for the high-level design of the entire solution, ensuring it is scalable, secure, and aligned with the company’s long-term strategic goals. Your decisions will form the technical foundation upon which the entire platform is built, from initial batch processing to future real-time streaming capabilities.

Requirements

Required Skills (Must-Haves)

– Cloud Architecture: Extensive experience designing and implementing large-scale data platforms on Microsoft Azure.
– Expert Technical Knowledge: Deep, expert-level understanding of the Azure data stack, including ADF, Databricks, ADLS, Synapse, and Purview.
– Data Concepts: Mastery of data warehousing, data modeling (star schemas), data lakes, and both batch and streaming architectural patterns.
– Strategic Thinking: Ability to align technical solutions with long-term business strategy.

Nice-to-Have Skills:

– Hands-on Coding Ability: Proficiency in Python/PySpark, allowing for the creation of architectural proofs-of-concept.
– DevOps & IaC Acumen: Deep understanding of CI/CD for data platforms and experience with Infrastructure as Code (Bicep/Terraform)/Experience with AzureDevOps for BigData services
– Azure Cost Management: Experience with FinOps and optimizing the cost of Azure data services.

Job responsibilities

– End-to-End Architecture Design: Design and document the complete, end-to-end data architecture, encompassing data ingestion, processing, storage, and analytics serving layers.
– Technology Selection & Strategy: Make strategic decisions on the use of Azure services (ADF, Databricks, Synapse, Event Hubs) to meet both immediate MVP needs and future scalability requirements.
– Define Standards & Best Practices: Establish data modeling standards, development best practices, and governance policies for the engineering team to follow.
– Technical Leadership: Provide expert technical guidance and mentorship to the data engineers and BI developers, helping them solve the most complex technical challenges.
– Stakeholder Communication: Clearly articulate the architectural vision, benefits, and trade-offs to technical teams, project managers, and senior business leaders.

🚀 Senior PHP / Laravel Developer — Fourmeta

About the role:

Fourmeta is looking for an experienced Senior PHP / Laravel Developer to join our team and work on scalable, secure, and high-performance web applications for international clients.

You will be involved in both development and architectural decisions, collaborating closely with other developers, designers, and project managers to deliver reliable and efficient solutions.

🧩 Responsibilities

• Develop and maintain web applications using PHP and the Laravel framework
• Participate in application architecture design and technical decisions
• Optimize code for performance, scalability, and security
• Perform software testing and debugging
• Collaborate with developers, designers, and project managers
• Participate in code reviews and team meetings
• Contribute to improving development processes and code quality

🧠 Requirements

• 5+ years of experience with PHP
• Strong knowledge of the Laravel framework
• Experience with databases (MySQL, PostgreSQL) and query optimization
• Proficiency with Git and modern version control workflows
• Ability to quickly understand and work with existing codebases
• Solid understanding of OOP principles and design patterns
• Experience working with RESTful APIs
• Team player with strong communication skills and willingness to learn

🌟 Nice to Have

• Experience with Docker and application containerization
• Experience writing unit and integration tests
• Understanding and usage of CI/CD pipelines
• English level sufficient for reading and writing technical documentation

🎁 What we offer

• 18 days of paid vacation
• 6 paid sick days per year
• Compensation for sports and fitness activities
• Flexible remote work format
• International projects and professional growth
• Friendly and transparent team culture
• Opportunity to work with modern technologies and complex products

Language requirements
English — B2 (Upper-Intermediate) or higher

About Fourmeta
Fourmeta is a web-studio based in London, UK.
For many years, we have been creating and improving digital products for companies worldwide: websites, landing pages, mobile apps, web apps, e-commerce platforms, and interactive solutions.

We are your full-stack design and development team. You have the idea — we’ll make it happen.

We are looking for a Project Coordinator who can support the operational and administrative functions. This role is crucial for ensuring the smooth execution of project management processes, contract renewals, financial analysis, and performance reporting. We are looking for a proactive, analytical individual with strong ownership and attention to detail, who has the ambition to grow into a IT Project Manager position.

A new team member will be in charge of:

• Maintain and update service delivery documentation.
• Track client contract and SOW expiration dates, initiate renewal processes.
• Prepare and analyze project financial reports.
• Support project governance and audits, keep project dashboards up-to-date.
• Aggregate and monitor project health (RAG status) across multiple client accounts, escalating delivery risks, financial issues, and tracking action items.
• Assist in preparing client-facing status reports, internal delivery reviews, and business unit presentations.
• Take ownership of recurring operational routines, ensuring nothing is overlooked.

Does this relate to you?

• Strong analytical skills and advanced proficiency in Excel/Google Sheets (pivot tables, lookups, data analysis, financial tracking).
• Excellent organizational and time management abilities; able to juggle multiple tasks and client priorities.
• Proactive, detail-oriented, and capable of working independently in a fast-paced environment.
• Excellent English communication skills (written and spoken) for liaising with internal teams and supporting client communications.
• Eagerness to learn the IT outsourcing business and develop towards a Project Manager role.
• Experience in administrative, operational, or financial support roles, preferably within an IT, tech, or professional services company.
• Background in accounting, finance, or business/technical administration is a strong plus.
• English is Upper-intermediate.

Additional information:

• Cyprus-based candidates only, or willingness to relocate to Cyprus.

Already looks interesting? Awesome! Check out the benefits prepared for you:

• Regular performance reviews, including remuneration.
• Up to 27 paid days off per year for well-being.
• Flexible cooperation hours with work-from-home.
• Fully paid English classes with an in-house teacher.
• Perks on special occasions such as birthdays, marriage, childbirth.
• Referral program implying attractive bonuses.
• External & internal training and IT certifications.

Ready to try your hand? Send your CV without a doubt!

Evernetica is looking for a Junior QA Engineer (Manual) to join the Djaminn product team - a mobile platform focused on creative user-generated content and social interaction. We consider candidates with 0-6 months of commercial experience or strong training / pet-project background.

About the project

Djaminn is a creative social product where key flows include content creation and publishing, feed interactions, user profiles, communication features, and ensuring stable app behavior across different devices and OS versions.

Requirements

• Understanding of QA fundamentals (SDLC/STLC, test types, defect lifecycle).
• Ability to write clear bug reports (steps, expected/actual, environment, evidence).
• Basic experience with test documentation (checklists, test cases).
• Basic understanding of client-server architecture
• Basic API testing skills (Postman/Swagger), understanding of JSON.
• Experience with issue tracking systems (Jira or similar).
• Willingness to test mobile apps (iOS/Android); good eye for UI/UX details.

Personal skills

• Strong communication and teamwork mindset (dev/design/PM).
• Attention to detail, responsibility, structured approach.
• Critical thinking and ability to clarify ambiguous requirements.
• Fast learner, open to feedback.

Responsibilities

• Perform manual testing (functional / regression / smoke / exploratory).
• Review requirements and UI designs, identify gaps and inconsistencies.
• Create and maintain test documentation.
• Report issues, track bug lifecycle, verify fixes.
• Validate app stability across devices/OS versions; basic log analysis when needed.
• Collaborate closely with the development team to reproduce and investigate issues.

Would be a plus

• Any experience with mobile testing on real devices / emulators.
• Experience with Charles Proxy or network inspection tools.
• BrowserStack or other device cloud services.
• Basic understanding of GraphQL.

Work conditions

• Format: remote 
• Schedule: full-time, flexible hours possible by agreement.
• Mentorship and growth opportunities in QA.

Recruitment stages

• QA/Tech interview
• Final interview 

🚀 Senior Next.js & TypeScript Developer — Fourmeta

About the role:

Fourmeta is looking for an experienced Senior Next.js & TypeScript Developer to join our team and build a desktop-first, AI-driven internal application.

This role focuses on developing scalable, high-performance frontend solutions with a strong emphasis on AI integrationand modern web technologies. Experience with OpenAI API is a strong plus.

You will work closely with designers and backend engineers to create intuitive, efficient, and visually appealing user interfaces for complex internal systems.

💻 Responsibilities

• Develop, enhance, and maintain web applications using JavaScript, TypeScript, React, and Next.js
• Architect frontend solutions for scalable and AI-driven applications
• Implement responsive and accessible UI in collaboration with UX/UI teams
• Write clean, modular, and maintainable code following modern best practices
• Optimize performance, scalability, and responsiveness of applications
• Integrate frontend seamlessly with backend services and AI APIs
• Troubleshoot and resolve frontend issues and bugs
• Ensure cross-browser and cross-platform compatibility
• Write unit tests and maintain high code quality and coverage
• Stay up to date with modern frontend technologies and industry trends

🧠 Requirements

• 5+ years of professional experience in frontend development
• Strong proficiency in JavaScript (ES6+) and TypeScript
• Advanced knowledge of React.js and Next.js (SSR, SSG, dynamic routing)
• Strong UI development skills with focus on responsive and accessible design
• Experience optimizing frontend performance
• Excellent debugging, problem-solving, and collaboration skills
• High attention to detail and commitment to clean, high-quality code
• Experience with ShadCN UI library
• Experience working with OpenAI API or other AI integrations is a strong plus

🌟 Nice to Have

• Experience with design systems (Mantine UI, Tailwind CSS, etc.)
• Familiarity with state management libraries (Redux, etc.)
• Knowledge of testing frameworks (Jest, React Testing Library, Cypress)
• Experience with build tools (Webpack, Vite, etc.)
• Understanding of accessibility standards (a11y)
• Familiarity with cloud platforms (AWS, etc.)
• Experience with JIRA, Slack, Confluence or similar tools

🎁 What we offer

• 18 days of paid vacation
• 6 paid sick days per year
• Compensation for sports and fitness activities
• Flexible remote work format
• International projects and professional growth
• Friendly and transparent team culture
• Opportunity to work on AI-driven and cutting-edge products
• Work with modern technologies and strong engineering practices

Required experience & skills

• Next.js — 4.5+ years
• TypeScript — 5+ years
• React.js — 5+ years

Language requirements
English — B2 (Upper-Intermediate) or higher

About Fourmeta
Fourmeta is a web-studio based in London, UK.
For many years, we have been creating and improving digital products for companies worldwide: websites, landing pages, mobile apps, web apps, e-commerce platforms, and interactive solutions.

We are your full-stack design and development team. You have the idea — we’ll make it happen.

Responsibilities

Model Fine-Tuning and Deployment:

Fine-tune pre-trained models (e.g., BERT, GPT) for specific tasks and deploy them using Amazon SageMaker and Bedrock.

RAG Workflows:

Establish Retrieval-Augmented Generation (RAG) workflows that leverage knowledge bases built on Kendra or OpenSearch. This includes integrating various data sources, such as corporate documents, inspection checklists, and real-time external data feeds.

MLOps Integration:

The project includes a comprehensive MLOps framework to manage the end-to-end lifecycle of machine learning models. This includes continuous integration and delivery (CI/CD) pipelines for model training, versioning, deployment, and monitoring. Automated workflows ensure that models are kept up-to-date with the latest data and are optimized for performance in production environments.

Scalable and Customizable Solutions:

Ensure that both the template and ingestion pipelines are scalable, allowing for adjustments to meet specific customer needs and environments. This involves setting up RAG workflows, knowledge bases using Kendra/OpenSearch, and seamless integration with customer data sources.

End-to-End Workflow Automation:

Automate the end-to-end process from user input to response generation, ensuring that the solution leverages AWS services like Bedrock Agents, CloudWatch, and QuickSight for real-time monitoring and analytics.

Advanced Monitoring and Analytics:

Integrated with AWS CloudWatch, QuickSight, and other monitoring tools, the accelerator provides real-time insights into performance metrics, user interactions, and system health. This allows for continuous optimization of service delivery and rapid identification of any issues.

Model Monitoring and Maintenance:

Implement model monitoring to track performance metrics and trigger retraining as necessary.

Collaboration:

Work closely with data engineers and DevOps engineers to ensure seamless integration of models into the production pipeline.

Documentation:

Document model development processes, deployment procedures, and monitoring setups for knowledge sharing and future reference.

Must-Have Skills

Machine Learning: Strong experience with machine learning frameworks such as TensorFlow, PyTorch, or Hugging Face Transformers.

MLOps Tools: Proficiency with Amazon SageMaker for model training, deployment, and monitoring.

Document processing: Experience with document processing for Word, PDF, images.

OCR: Experience with OCR tools like Tesseract / AWS Textract (preferred)

Programming: Proficiency in Python, including libraries such as Pandas, NumPy, and Scikit-Learn.

Model Deployment: Experience with deploying and managing machine learning models in production environments.

Version Control: Familiarity with version control systems like Git.

Automation: Experience with automating ML workflows using tools like AWS Step Functions or Apache Airflow.

Agile Methodologies: Experience working in Agile environments using tools like Jira and Confluence.

Nice-to-Have Skills

LLM: Experience with LLM / GenAI models, LLM Services (Bedrock or OpenAI), LLM abstraction like (Dify, Langchain, FlowiseAI), agent frameworks, rag.

Deep Learning: Experience with deep learning models and techniques.

Data Engineering: Basic understanding of data pipelines and ETL processes.

Containerization: Experience with Docker and Kubernetes (EKS).

Serverless Architectures: Experience with AWS Lambda and Step Functions.

Rule engine frameworks: Like Drools or similar

If you are a motivated individual with a passion for ML and a desire to contribute to a dynamic team environment, we encourage you to apply for this exciting opportunity. Join us in shaping the future of infrastructure and driving innovation in software delivery processes.

EcomTraffic is growing fast, and we’re looking for an experienced Development Lead to take ownership of technical quality, development processes, and team execution. You’ll play a key role in ensuring our experiments, features, and webshop improvements are built correctly, delivered on time, and meet the highest quality standards.

As Development Lead, you act as the bridge between strategy, operations, and development - guiding developers, safeguarding quality, and keeping everyone aligned.

Your Role

• Own development quality across all deliverables and experiments.
• Write clear, in-depth technical briefings for development tasks.
• Perform quality assurance on all development output before delivery.
• Guide and support developers through their tasks and technical challenges.
• Act as supervisor and point of contact for the development team.
• Keep task boards and ClickUp activity up to date and structured.
• Conduct daily standups and weekly sprint calls.
• Monitor timelines and help protect deadlines.
• Manage the implementation or removal of experiments.
• Keep the Conversion Manager and Head of Operations informed on progress, timelines, and technical issues.
• Track feedback from operations and translate it into development improvements.

Who You Are

• An experienced Development Lead / Senior Developer with strong ownership mentality.
• Technically strong and comfortable reviewing, guiding, and improving others’ work.
• Structured and clear in communication — especially when writing technical briefs.
• Confident leading developers without micromanaging.
• Proactive in spotting risks, bottlenecks, and quality issues early.
• Comfortable working in a fast-paced CRO and experimentation-driven environment.
• Familiar with agile workflows, sprint planning, and task management tools (e.g. ClickUp).

What We Offer

• Remote flexibility — work from wherever you’re most productive.
• A central role with real ownership and impact on delivery quality.
• A dedicated learning budget to keep sharpening your technical and leadership skills.
• Collaboration with a driven, high-level CRO team.
• The opportunity to grow with a fast-scaling agency that values quality, responsibility, and transparency.

About EcomTraffic

EcomTraffic is a full-service CRO agency helping DTC brands grow and scale by extracting more value from existing traffic. We reduce cost per conversion through structured experimentation, technical excellence, and data-driven design.

We work with leading Dutch D2C brands such as Cloudpillo, Fugazzi Fragrances, Dreaver, Zelesta, and more.

🚀 React Native Developer — Fourmeta

About the role

Fourmeta is looking for an experienced React Native Developer to join our team and work on high-quality mobile applications for international clients.

One of the key projects is a React Native application using native modules, where the core functionality is a VPN service. The VPN connection itself is provided by a third-party provider, and RevenueCat is used for subscription management.

You will play a key role in developing, improving, and scaling mobile solutions with a strong focus on performance, stability, and user experience.

📱 Responsibilities

• Develop and maintain mobile applications using React Native
• Work with native modules and integrate them into React Native apps
• Implement and optimize performance for mobile devices
• Integrate push notifications, deep linking, and in-app subscriptions
• Work with third-party SDKs and APIs (including VPN providers and RevenueCat)
• Participate in code reviews and contribute to technical documentation
• Collaborate with designers, backend developers, and project managers
• Ensure high code quality, security, and app stability
• Prepare applications for publishing to App Store and Google Play
• Continuously improve development processes and technical solutions

🧠 Requirements

• 5+ years of hands-on experience developing mobile applications with React Native
• Strong proficiency with React Native and Expo
• Solid experience working with native modules in React Native
• Strong understanding of mobile performance optimization
• Experience with push notifications, deep linking, and native integrations
• Familiarity with publishing apps to App Store and Google Play
• Experience working with subscription-based apps (RevenueCat is a strong plus)
• Proficient in Git and modern version control workflows
• Ability to work independently and as part of a distributed team
• Strong problem-solving skills and attention to detail

🎁 What we offer

• 18 days of paid vacation
• 6 paid sick days per year
• Compensation for sports and fitness activities
• Flexible remote work format
• International projects and professional growth
• Friendly and transparent team culture
• Opportunity to work with modern technologies and real business impact

Language requirements
English — B2 (Upper-Intermediate) or higher

About Fourmeta
Fourmeta is a web-studio based in London, UK.
For many years, we have been creating and improving digital products for companies worldwide: mobile apps, web apps, e-commerce platforms, websites, and interactive solutions.

We are your full-stack design and development team. You have the idea — we’ll make it happen.

Our client is an international product-based IT company specializing in the iGaming industry.

Founded in 2014, the company quickly became a leader in the CIS region and is now expanding globally.

We are currently looking for a Middle/Senior Data Analyst.

📋 Key responsibilities and your contribution:

— Own end-to-end analytics for assigned product domains

— Analyze user behavior, funnels, retention, LTV, and monetization metrics within product domains

— Identify trends, risks, and growth opportunities within product domains and translate insights into clear recommendations

— Build and maintain dashboards, reports, and ad-hoc analyses for key stakeholders

— Support A/B testing and experimentation initiatives

— Utilize SQL and Python to manipulate and analyze data efficiently

— Collaborate with teams to support product and marketing initiatives with data insights

📚 Your qualifications:

— 3+ years of experience in data analysis in iGaming.

— Demonstrated experience in delivering actionable insights and data-driven recommendations.

— Proven ability to independently tackle complex data analysis tasks.

— Strong communication skills and business mindset.

— Proficiency in BI tools, with a preference for candidates with Tableau knowledge.

— Strong practical knowledge and experience with SQL, other databases.

➕ Nice to have:

— Knowledge of GBQ data stack is a plus.

— Experience with data pipelines and familiarity with Git is a plus.

— Priority will be given to candidates with Bachelor’s or Master’s degree in Data Science, Statistics, Computer Science or a related field

Benefits:

⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
⭐ Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you’ll need for success.

Description

The client is one of the largest global independent private equity fund administrators, administering over $300 billion of private capital on behalf of its clients with offices in New York, San Francisco, Boston, Stamford, Dallas, and Luxembourg. They offer private fund sponsors a best-in-class combination of people, process, and technology, enabling fund sponsors to most effectively manage their operational infrastructure, financial reporting, and investor communications.
The client represents the most experienced and longest-tenured team in the private equity fund administration industry, with broad expertise across buyout, funds of funds, real estate, energy, infrastructure, credit, co-investment, hybrid funds, feeder funds, venture capital, retail, and managed accounts.
The project aims to provide well-prepared and formatted analytic data for the customer.

Requirements

0-1 year of Business Analyst experience.
Good analytical skills.
Good relationship-building, facilitation, communication, and presentation skills.
Basic knowledge of Business Analysis foundation theory.
Basic understanding of software development lifecycle e.g., planning and analysis, designing the product architecture, developing and coding, testing, etc.
Proactivity and willingness to learn.
Strong prioritization and time management skills
At least upper-intermediate level of English.

Job responsibilities

Gathering, analyzing, and prioritizing business and system requirements
Communicating with stakeholders to clarify needs and align expectations
Applying requirements elicitation and analysis techniques, including UML modeling, use case analysis, Gherkin language, BPMN, and stakeholder interviews
Developing and maintaining documentation, including System Requirements Specification (SRS) templates, diagrams, and calculation templates in Excel
Writing and refining Jira user stories; supporting the development team during sprints
Performing basic manual calculations and data analysis in Excel
Organizing and facilitating Agile ceremonies: daily stand-ups, sprint planning, and retrospectives

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

We are looking for a Senior E-learning Specialist to join our team! We’re looking for an experienced professional to join our team someone with a strong background in instructional design and a proven ability to create engaging and effective digital learning materials.

Requirements:

— Strong background in instructional design, the ability to create engaging and effective learning materials for self-learning courses;
— Knowledge of educational theory and instructional/learning design principles;
— Proficiency in using online course authoring tools, LMS, and other online and distance learning-related technologies with a willingness to share knowledge with other team members;
— Experience/ability in researching and introducing innovative digital tools to embed in learning;
— Ability to quickly understand an unfamiliar topic;
— Excellent stakeholder management and communication skills;
— Strong timekeeping and prioritization skills;
— Knowledge and experience with “Articulate 360”;
— English B1+.

Responsibilities:

— Build strong working relationships with Subject Matter Experts to gain in depth understanding of the course content, learning objectives, and learners’ skills and knowledge requirements;
— Transform storyboards into engaging learning interactions, such as video, scenarios, activities etc;
— Develop portfolio courses in accordance to internal design and methodology standards;
— Design and develop new and high quality, engaging and innovative learning programs in technical (IT) as well as business topics;
— Design different types of educational materials such as presentations, videos, manuals, practical tasks, quizzes, and exams both for instructor-led learning and self-learning;
— Research and advise new e-Learning tools and software that will improve production;
— Prioritize and complete projects with tight deadlines;
— Implement AI tools and apply the optimal solutions for developing trainings and presentations in unfamiliar topics;
— Monitor training effectiveness: collect feedback from stakeholders and students, analyze metrics, and work out conclusions to enhance educational programs and their impact on the business;
— Provide support and appropriate training for mentors and internal trainers, both in matters of training methodology and using learning tools and systems.

Benefits:
☘️ An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;
🤝🏻 Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
📍 Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;
🧑🏻‍💻 Modern corporate equipment based on macOS or Windows and additional equipment are provided;
🏖 Paid vacations, sick leave, personal events days, days off;
👨🏻‍⚕️ Corporate health insurance program for your well-being;
💵 Referral program enjoy cooperation with your colleagues and get the bonus;
📚 Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
🎯 Rewards program for mentoring and coaching colleagues;
🗣 Free internal English courses;
🧘 Yoga classes to help you stay active and energized;
🦄 Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;
🎳 Company events, team buildings.

We are seeking a skilled Senior Data Science Engineer to design, build, and deploy production machine learning solutions for an enterprise Fleet Cascading & Optimization Platform managing 46,000+ vehicles across 545+ locations. In this role, you will develop and operationalize demand forecasting, cascading optimization, contract intelligence (NLP/Vision), and out-of-spec prediction models with a strong focus on explainability and business impact. You will own the end-to-end ML lifecycle — from experimentation and model development to scalable production deployment on AWS—working closely with engineering and business stakeholders to deliver reliable, data-driven outcomes. 

Must-Have Requirements:

• Programming & ML Frameworks: Python; PyTorch or TensorFlow; scikit-learn; XGBoost or LightGBM; pandas; NumPy 
• Time Series & Forecasting: BSTS; Prophet; Temporal Fusion Transformer (TFT); hierarchical forecasting with MinT reconciliation 
• Optimization: Linear Programming and MILP using tools such as PuLP and OR-Tools; constraint satisfaction; min-cost flow optimization 
• AWS ML Stack: Amazon SageMaker (Training Jobs, Endpoints, Model Monitor, Clarify, Feature Store, Pipelines) 

Nice-to-have: 

• NLP & Document AI: Amazon Textract; LayoutLMv3; Retrieval-Augmented Generation (RAG) pipelines; Amazon Bedrock (Claude); OpenSearch vector databases 
• Advanced Machine Learning: Graph Neural Networks (GNNs); Deep Reinforcement Learning; Survival Analysis (Cox Proportional Hazards, XGBoost-Survival); attention-based models 
• Explainability & MLOps: SHAP, LIME, Captum; MLflow; A/B testing; champion/challenger frameworks; model and data drift detection 

Core Responsibilities:

• Build demand forecasting models (XGBoost, BSTS, Temporal Fusion Transformer) with hierarchical reconciliation across 545+ locations 
• Develop cascading optimization using MILP/Min-Cost Flow solvers (PuLP, OR-Tools, Gurobi) and Hybrid ML+Optimization pipelines 
• Implement document intelligence pipeline: Textract + LayoutLMv3 for document extraction, RAG with Bedrock (Claude) for semantic reasoning 
• Deploy models on SageMaker with MLOps (Model Monitor, Feature Store, Pipelines); implement SHAP/LIME explainability 

Models You’ll Build:

• Demand Forecasting: Gradient-boosted models (XGBoost), Bayesian Structural Time Series (BSTS), and Temporal Fusion Transformers (TFT), including hierarchical reconciliation 
• Cascading Optimization: Mixed-Integer Linear Programming (MILP) and Min-Cost Flow models, evolving to hybrid ML + solver approaches and advanced Graph Neural Network (GNN) and Deep Reinforcement Learning (DRL) solutions 
• Document Intelligence: Automated document extraction using Amazon Textract and LayoutLMv3, advancing to Retrieval-Augmented Generation (RAG) pipelines with Amazon Bedrock and Vision-Language Models 
• Survival & Out-of-Spec Prediction: Kaplan–Meier estimators, Cox Proportional Hazards models, and XGBoost-Survival techniques 

What we offer:   

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

About Us:

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

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

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

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

At RemSoft.Dev, we’re passionate about tackling exciting enterprise projects. We’re expanding our team and looking for an experienced Senior .NET Developer to work with cutting-edge technologies like .NET Core, .NET 5, and beyond.

What We Offer:

1. Remote-first work environment: Work where you feel most productive and comfortable.
2. Competitive compensation: Monthly payments aligned with your skills and career growth potential.
3. Exciting tech stack: Projects using .NET Core, Blazor, F#, TypeScript, Angular, React, Azure, and other leading-edge tools.
4. Supportive team environment: Collaborate with a friendly and knowledgeable team ready to assist you.

What We’re Looking For:
We’re seeking a skilled professional with the following qualifications:

1. Experience:
   • 7+ years of proven expertise in .NET/C# development.
   • Solid experience in Azure/AWS (DevOps) is mandatory.
2. Frontend Development (5+ years):
   • Experience with one or more frontend frameworks such as Blazor (preferred), React, Angular, or Vue.js.
3. Backend Proficiency:
   • Familiarity with Minimal API, MVC, MAUI, or Desktop applications (e.g., WPF, WinForms, WinUI).
4. Database Experience (5+ years)
   • Strong hands-on experience with MS SQL, PostgreSQL, and MongoDB.
5. DevOps Expertise(5+ years):
   • Hands-on experience with Azure DevOps tools, CI/CD pipelines, and containerization (Docker).
   • Proficiency in PowerShell/Bash scripting.
6. Security Skills:
   • Expertise in OAuth2 implementation and integration with various providers.
7. Collaboration:
   • A critical thinker with a proactive approach to problem-solving.
   • Strong knowledge of Git/GitHub.
8. Language:
   • English proficiency (B2+) to work effectively in an international team.

If you’re excited about challenging projects, value professional growth, and are ready to step into a leadership role, we’d love to hear from you!

We are seeking a skilled Technical Delivery Manager to lead the delivery of enterprise machine learning and data-driven solutions that optimize fleet utilization and operational efficiency across a large-scale vehicle network of 46,000+ assets and 545+ locations. 

In this role, you will drive the end-to-end delivery of production-ready ML capabilities — including demand forecasting, intelligent asset cascading, automated contract analysis, and proactive out-of-spec risk detection — ensuring solutions are scalable, explainable, and aligned with business objectives. You will partner closely with engineering, data science, and business stakeholders to take models from concept through deployment on AWS, translating complex technical work into measurable business outcomes. 

Requirements 

• Experience: At least 3 years of project management experience in the IT field 
• Development Expertise: At least 2 years of technical experience 
• Technical Proficiency: Strong understanding of software development methodologies (Scrum, SAFE etc.), cloud technologies, and DevOps practices. 
• Leadership Skills: Proven ability to lead and motivate teams, foster collaboration, and resolve conflicts. 
• Problem-Solving: Excellent problem-solving and decision-making skills. 
• Communication: Strong written and verbal communication skills, including the ability to present complex technical information to non-technical audiences. 
• English Proficiency: Upper-Intermediate at minimum. 
• Client Focus: A customer-centric approach, prioritizing client satisfaction and building long-term relationships. Experience of US outsource projects is welcomed. 

Nice-to-haves 

• Strategic Thinking: Ability to think strategically and align project goals with broader business objectives. 
• Mentorship: Experience mentoring and coaching junior team members. 
• Industry Expertise: Deep knowledge of the audit domain. 
• Complex Project Management: Proven track record of managing large, complex projects with multiple stakeholders. 

Core Responsibilities 

• Project Planning and Execution: Develop and manage detailed project plans, including timelines, resource allocation, and risk mitigation strategies. 
• Team Leadership: Build, lead and mentor technical teams, fostering a collaborative, friendly and high-performing environment. 
• Scrum Master Role: Coaching and serving the team. Driving the process. 
• Client Relationship Management: Build and maintain strong relationships with clients, understanding their business needs and ensuring their satisfaction. 
• Risk Management: Identify, assess, and mitigate project risks, developing contingency plans as needed. 
• Communication: Effectively communicate project status, risks, and issues to stakeholders at all levels. 
• Reporting: Regularly report project progress and status to the client and internal management 

What we offer   

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

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you: join us as a Middle/Senior DevOps / SRE Engineer!

Requirements

— 4+ years of hands-on experience as a DevOps / SRE and deep expertise in the following technologies:
— Linux: Advanced administration and OS-level tuning.
— Containerization: Deep-dive knowledge of Docker and/or Kubernetes.
— IaC: Proven experience with Ansible, Terraform, Helm.
— Network: Solid networking skills on Linux, including VPN solutions, Proxies, and Web servers.
— Monitoring: Practical experience with the Prometheus Stack and Grafana.
— Scripting: Proven track record writing scripts in Bash, Python (Golang is a nice-to-have/big plus).
— CI/CD: Strong grasp of core CI/CD tools and experience with secret management using Vault
— Security: Understanding of DevSecOps principles and hands-on experience configuring security policies in Kubernetes.
 

Responsibilities

— Hybrid Infrastructure: Get your hands dirty with both cloud providers and bare-metal servers. This includes administering Linux servers (Ubuntu, CentOS, RHEL), incident resolution, and troubleshooting.
— Infrastructure as Code (IaC): Automating deployment and configuration using Ansible, Helm, and Terraform.
— CI/CD: Building and maintaining rock-solid CI/CD pipelines (GitLab CI, Jenkins, ArgoCD).
— Monitoring & Observability: Setting up and optimizing comprehensive monitoring and logging stacks (Prometheus, VictoriaMetrics, GrafanaLabs stack, ELK stack).
— High Availability & DRP: Designing and implementing architecture that adheres to principles of High Availability (HA), scalability, and Disaster Recovery Planning (DRP).
 

Would be a plus

— Linux: Deep-dive into kernel-level optimization, from syscalls to network card tuning.
— Experience operating High Availability / Low Latency solutions.
— Background in building and operating Big Data and Data Analytics platforms.
— Understanding of business processes in the FinTech/Banking/Crypto sector.
— Proven track record as an SRE.
— DevSecOps: Vulnerability detection, enforcing security best practices (Zero Trust, RBAC, secure code delivery), and experience with scanning tools (Trivy or Snyk).
 

Work conditions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.

Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 30 calendar days of paid leave.
— Health Insurance.
— Additional days off for national holidays.