Jobs at Djinni

Job Description

• 6+ years of software development experience with the .NET platform (ASP.NET Core, C#)
• Strong experience building and consuming REST APIs (OpenAPI, FluentValidation)
• Knowledge of OAuth 2.0 flows is a plus
• At least 2+ year of proven experience with Azure Cloud services (Service Bus, Azure Functions, CosmosDB)
• Hands-on experience with front-end development in React (TypeScript, state management)
• Hands-on experience with adaptive design
• Solid understanding of client-server application design and asynchronous programming
• Experience with CI/CD pipelines in Azure DevOps or equivalent tools
• Knowledge of containerization (Docker, Kubernetes) is a strong plus
• Familiarity with low-code/no-code integrations (Power Apps, Power Automate) is desirable
• Experience with Azure ML/AI services, document recognition, or data-driven workflows is an advantage
• Proficiency in debugging, refactoring, and clean code design
• Strong analytical skills with ability to ramp up quickly in new domains
• Good written and verbal communication skills in English (Upper-Intermediate+)

Job Responsibilities

• Design and implement cloud-native applications leveraging Azure Functions, Service Bus, and CosmosDB
• Develop front-end applications in React, ensuring responsive UI and seamless integration with back-end services
• Build and maintain microservices and APIs that integrate with multiple systems, including D365 and data platforms
• Collaborate with stakeholders to define and negotiate API contracts and ensure reliable system integrations
• Implement data processing and workflow services with a focus on scalability, performance, and resilience
• Contribute to the design of low-code solutions integrating Azure ML/AI services for automation (e.g., document recognition, intelligent data extraction)
• Participate in planning, estimation, and architecture discussions, providing technical guidance
• Debug and resolve issues of various complexities across the stack
• Work closely with DevOps and QA to ensure CI/CD pipelines, automated testing, and deployment processes are efficient and robust
• Follow coding standards and contribute to continuous improvement initiatives within the development team

Department/Project Description

GlobalLogic is searching for a motivated, results-driven, and innovative software engineer to join our project team at a dynamic startup specializing in pet insurance. Our client is a leading global holding company that is dedicated to developing an advanced pet insurance claims clearing solution designed to expedite and simplify the veterinary invoice reimbursement process for pet owners.

You will be working on a cutting-edge system built from scratch, leveraging Azure cloud services and adopting a low-code paradigm. The project adheres to industry best practices in quality assurance and project management, aiming to deliver exceptional results.

We are looking for an engineer who thrives in collaborative, supportive environments and is passionate about making a meaningful impact on people's lives. If you are enthusiastic about building innovative solutions and contributing to a cause that matters, this role could be an excellent fit for you.

Requirements:
 

• At least 1 year of proven experience as a Quality Assurance Specialist
• Strong knowledge of software QA methodologies, tools, and processes
• Experience in test documentation design (test plans, bug reports, etc.)
• Understanding of the software development life cycle and experience working with different methodologies
• Excellent problem-solving and analytical skills
• Attention to detail and the ability to work well as part of a team

Will be plus:

• Skills in programming
• Experience with DBMS (MySQL, PostgreSQL, etc.)

⠀
We offer:
 

• Stable and competitive compensation with regular results-based review
• Opportunities for career growth and raising professional skills
• Dynamic environment with low level of bureaucracy
• Innovative projects with advanced technologies
• Your bookkeeping will be maintained by a professional accountant
• Compensation external English language trainings

Responsibilities:
 

• Perform thorough manual testing of web applications to ensure compliance with requirements
• Document test results and prepare detailed reports on findings
• Maintain clear and open communication with project stakeholders, including clients, team members, and executives
• Continually improve QA processes to ensure high-quality products

Requirements:

•⠀At least 2 year of experience in IT sales (outsourcing) as a lead generation specialist

•⠀Strong research skills [Practising different techniques on LinkedIn, UpWork, etc.]

•⠀Experience in managing the full search cycle

•⠀Ability to handle sales objections, listen and answer carefully, ask key questions to determine clients’ needs, knowledge of business communication etiquette

•⠀Ambition for undertaking challenges, self-motivation, result-driven approach, positive and professional attitude

•⠀Understanding of software development processes, basics of marketing, SEO, proficiency in Google cloud products

•⠀Possess deep knowledge of business product offering and value proposition

•⠀Upper-intermediate proficiency in English (both spoken and written)

Will be plus:

•⠀Interest in web design and development

•⠀Participation in calls with the clients

We offer:

•⠀Stable and competitive compensation with regular results-based review

•⠀Opportunities for career growth and raising professional skills

•⠀Dynamic environment with low level of bureaucracy

•⠀Flexible work schedules

•⠀Your bookkeeping will be maintained by a professional accountant

•⠀Compensation external English language trainings

Responsibilities:

•⠀Source leads through a variety of search tools

•⠀Manage the entire search cycle

•⠀Manage cold email / LinkedIn campaigns

•⠀Update and maintain the Lead database

•⠀Lead qualification, segmentation, and profiling

•⠀Identifying emerging markets to find new sales opportunities

•⠀Identification of negative aspects of quality to improve sales process

•⠀Analyze sales data and provide reports to management

About Us

CUDEV is an active and stable IT company that has been developing complex web applications with unique functionality for clients from the USA, the UK and Europe.

Over the 19 years of providing software services for various industries, we gained a lot of insights that we are eager to put into practice. To ensure high-quality services, we study the market, try to constantly monitor new trends in the field of web technologies and introduce advanced solutions.

We create the most comfortable and trusting relationship with both team members and clients.

Requirements:
• 1+ years of IT recruiting experience
• Solid knowledge of sourcing techniques
• Ability to establish a strong rapport with candidates, team members and hiring managers
• Ability to multi-task and work in a fast-paced environment
• Excellent verbal and written communication skills with an emphasis on tact and diplomacy
• Strong time management skills
‍
We offer:
• Friendly teams, experienced colleagues
• Opportunities for career growth and raising professional skills
• Competitive compensation and regular results-based salary review
• Your bookkeeping will be maintained by a professional accountant
• 15 paid vacation days
• Flexible work schedules
• Compensation of English and professional courses

Responsibilities:
• Participate in full life-cycle of recruiting
• Implement ideas and strategies to contribute to the future growth of the company
• Build a strong network of industry experts to stay informed of trends and best practices

About Us:
CUDEV is an active and stable IT company that has been developing complex web applications with unique functionality for clients from the USA, the UK and Europe.
Over the 19 years of providing software services for various industries, we gained a lot of insights that we are eager to put into practice. To ensure high-quality services, we study the market, try to constantly monitor new trends in the field of web technologies and introduce advanced solutions.
We create the most comfortable and trusting relationship with both team members and clients.

We are looking for a Senior QA Automation Engineer to design and implement a scalable automated testing framework for GT Protocol — an AI-powered Web3 trading and portfolio management ecosystem.
 

This is a part-time, senior-level engagement focused on architecture and setup of automated and end-to-end testing. After implementation, ongoing test maintenance will be handled by our internal engineering team.
 

Mission of the Role

Design and implement a robust automated testing and E2E framework for GT Protocol products and infrastructure, enabling reliable releases and long-term scalability of QA processes.
 

What You Will Do

Testing Architecture & Setup (primary phase):

• Design automated testing strategy for backend, APIs, and user flows
• Define E2E testing approach for Web3 and trading scenarios
• Select and implement testing stack and frameworks (Python-based)
• Integrate tests into CI/CD pipelines
• Establish test data, environments, and coverage strategy

Knowledge Transfer & Handover (secondary phase):

• Document testing architecture and standards
• Train internal developers/QA on maintaining tests
• Support stabilization after rollout
   

Must-Have Experience

• Senior-level QA Automation experience (3+ years)
• Strong Python for test automation
• Experience in Web3 / fintech / trading systems
• Proven experience designing automation frameworks from scratch
• Experience with API and backend testing
• Experience implementing E2E testing pipelines
• CI/CD integration for automated tests
• Experience in complex distributed or financial systems
• Ability to define testing strategy independently
   

AppRecode is looking for a Middle DevOps Engineer to lead infrastructure modernization for a client transitioning from a hybrid setup to a fully cloud-native architecture.

This is a hands-on role with strategic impact — you'll be analyzing existing infrastructure, designing AWS migration paths, and building developer-enabling solutions from the ground up. The client operates a Node.js + Vue.js application with multi-tenant deployments on Kubernetes, and needs an experienced engineer to simplify complexity, complete the AWS transition, and establish self-service deployment workflows for their development teams.

Project Overview

Our client operates a hybrid infrastructure application (Node.js + Vue.js) split between AWS and on-premises environments. The current setup includes multiple development instances and separate deployments for each client (20+ instances) running on Kubernetes, with CI/CD pipelines in GitLab. We're looking for a Middle DevOps Engineer to lead the infrastructure modernization effort: analyzing the existing setup, designing a simplified cloud-native architecture, completing the AWS migration, and enabling developer self-service deployments.

Responsibilities

• Analyze current hybrid infrastructure (AWS + on-premises) and document the existing architecture, deployment patterns, and pain points
• Design and implement complete AWS migration strategy for all workloads currently running on-premises
• Build production-grade AWS infrastructure from scratch using Infrastructure as Code (Terraform)
• Optimize Kubernetes architecture to support multi-tenant deployments efficiently
• Implement ephemeral environments for PR testing to enable developers to validate changes before merging
• Redesign and optimize GitLab CI/CD pipelines for developer self-service deployments
• Create comprehensive documentation for development teams covering infrastructure components, deployment workflows, and critical integration points (including AI-powered features)
• Work with existing development team (including handover from previous infrastructure owner) to ensure smooth knowledge transfer
• Establish monitoring, logging, and alerting infrastructure for production and development environments

Nice to Have

• Experience with multi-tenant Kubernetes architectures
• Knowledge of cost optimization techniques for AWS workloads
• Familiarity with GitOps practices and tools (ArgoCD, Flux)
• Experience with Node.js and Vue.js application deployment patterns
• Background in migrating legacy systems to cloud-native architectures
• Experience creating developer-focused documentation and runbooks
• Experience with observability tools (Prometheus, Grafana, ELK stack)
• German language skills (for direct communication with existing dev team)

Candidate Profile

• 3-4 years of hands-on AWS experience (EC2, ECS/EKS, RDS, VPC, IAM, CloudWatch)
• 2-3 years of Kubernetes experience in production environments
• Proven track record of AWS migrations and building infrastructure from scratch
• Strong Infrastructure as Code skills (Terraform preferred)
• Experience with GitLab CI/CD or similar platforms
• Excellent documentation and communication skills
• Ability to work independently and drive technical decisions
• English: Upper-Intermediate or higher 
• Availability: 3+ months with high possibility of extension

What AppRecode offers

• 20 days of paid annual leave plus public holidays.
• 5 paid sick days per year.
• Remote-first work environment.
• Friendly and supportive team culture.
• Personal development plans and access to experienced mentors and technical leaders.
• Reimbursement for sports activities and professional certifications (after probation).
• Ongoing learning opportunities: internal trainings and knowledge-sharing sessions.
• Free English classes if you want to further improve your communication skills.

Requirements:
 

• Minimum 3 years of proven experience in web design, preferably in an agency or product environment
• Strong understanding of UI/UX principles, usability, and accessibility standards
• Demonstrated ability to create modern, clean, and visually engaging designs
• Solid UI/UX portfolio showcasing responsive website and web application projects
• Proficiency in Figma for wireframing, prototyping, and final design delivery
• Strong attention to detail with the ability to maintain pixel-perfect designs
• Experience in Motion Design, Knowledge of Adobe After Effects
• Ability to work on multiple projects simultaneously while meeting deadlines
• Familiarity with web development workflows and collaboration with developers
• Excellent communication and presentation skills for explaining design decisions
• Upper-intermediate English level or higher for effective client and team interaction

Nice to Have:
 

• Experience working with Webflow and Framer
• Basic knowledge of HTML/CSS
• Understanding of SEO-friendly design practices

Responsibilities:
 

• Design custom websites for client projects, ensuring visually appealing and user-friendly layouts aligned with UI/UX best practices
• Redesign and improve existing websites to enhance aesthetics, usability, and performance
• Create wireframes, prototypes, and high-fidelity designs for web and digital products
• Collaborate closely with project managers, developers, and other designers to deliver high-quality, functional, and scalable solutions
• Present design concepts and final designs to clients, clearly explaining design decisions
• Develop responsive designs that work seamlessly across desktop, tablet, and mobile devices
• Prepare design assets, style guides, and specifications for the development team
• Conduct design reviews and provide constructive feedback to maintain visual and functional consistency
• Support and evolve the existing visual style of the company’s products, ensuring brand consistency across all deliverables
• Continuously analyze and improve product usability based on user feedback and analytics
• Stay up to date with emerging design trends, tools, and technologies to keep designs modern and competitive

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

Job Overview

We are looking for a proactive Content Manager / Partner Manager to oversee content strategy and manage relationships with our partners, affiliates, and collaborators. This role combines content planning, SEO, and marketing expertise with relationship management to drive growth and visibility for our company’s digital products, web applications, tools, mobile applications, and web design services.
You will ensure content aligns with partner goals, coordinate co-marketing initiatives, and help optimize our marketplace and platform presence.

Responsibilities:
 

• Build and maintain strong relationships with partners, affiliates, and collaborators
• Coordinate co-marketing campaigns, joint promotions, and content partnerships
• Onboard new partners, provide guidance on content requirements, and track partner performance
• Communicate updates, opportunities, and feedback effectively with both internal and external teams
• Analyze partnership data to optimize results and maximize impact
• Prepare regular reports with insights and actionable recommendations
• Identify opportunities for growth and process improvement

Requirements:
 

• Experience in content management, marketing, or partnership management
• Strong communication and relationship-building skills
• Familiarity with content planning, SEO, and digital marketing tools
• Ability to coordinate projects with internal teams and external partners
• Strong organizational skills and attention to detail

• Analytical mindset with the ability to interpret performance data

   

Nice to Have:
 

• Experience managing partnerships for digital products, web applications, SaaS, or web design services
• Knowledge of marketplaces, affiliate programs, and co-marketing strategies
• Familiarity with Webflow, Framer, Shopify, or similar platforms
• Copywriting, content editing, or social media experience

Job Overview
We are looking for a creative and detail-oriented Video Creator / Short Video Specialist to produce engaging video content for our company’s digital products, web applications, tools, mobile applications, and web design services.
In this role, you will create high-quality videos, including short-form content for social media, product demos, tutorials, and promotional campaigns. You should be able to turn concepts and ideas into visually compelling stories that capture attention and communicate the value of our products effectively.

Key Responsibilities:
Produce, edit, and optimize video content for social media, website, and marketing campaigns
 

• Create short-form videos, reels, and clips that highlight product features, tools, apps, and services
• Collaborate with marketing, content, and design teams to transform concepts into engaging video content
• Add motion graphics, animations, captions, and visual effects as needed
• Ensure videos meet brand guidelines, quality standards, and platform specifications
• Stay up-to-date with trends in video content, social media formats, and best practices

• Organize and maintain video assets and project files

   

Requirements:
 

• Proven experience in video creation and editing
• Strong skills with video editing software (e.g., Adobe Premiere Pro, After Effects, Final Cut Pro, or similar)
• Knowledge of social media platforms and short-form video formats (TikTok, Instagram Reels, YouTube Shorts, etc.)
• Strong visual storytelling skills and attention to detail
• Ability to work independently and manage multiple video projects
• Understanding of video compression, file formats, and platform specifications

Nice to Have:
 

• Experience creating videos for digital products, SaaS, web apps, mobile apps, or web design services
• Basic motion graphics and animation skills
• Familiarity with screen recording and product demo videos
• Photography or graphic design experience

Job Overview
 

We are looking for a motivated Content Manager / Keyword Researcher/ Keyword Planner to assist in planning, creating, and optimizing content for our company’s products and services, including digital products, web applications, mobile applications, tools and web design services.
In this role, you will support content strategy and SEO efforts by performing keyword research, helping structure content, and optimizing pages to improve visibility and engagement. This is a great opportunity to grow your skills in content management, SEO, and digital marketing while working closely with our experienced team.
 

Responsibilities:
 

• Assist with keyword research for our products
• Help create content outlines and plan content around target keywords
• Optimize page titles, headings, meta descriptions, and internal links under guidance
• Support content updates and improvements for product pages, blog posts, and landing pages
• Monitor keyword performance and report insights to the team
• Collaborate with designers, developers, and marketing team members

Requirements:
 

• Some experience or familiarity with content creation, SEO, or keyword research
• Basic understanding of search intent and SEO fundamentals
• Familiarity with keyword research tools (e.g., Google Keyword Planner, Ahrefs, SEMrush) is a plus
• Strong written English and attention to detail
• Willingness to learn and grow in SEO and content management

Nice to Have
 

• Experience with digital products, SaaS, web applications, or mobile apps
• Knowledge of Webflow, Framer, Shopify, or similar platforms
• Basic copywriting or content editing skills

Про проект, який ми зараз розробляємо (це внутрішній прототип, яки релізимо наразі)
MCIP (Machine Customer Interaction Protocol) is a
universal commerce protocol that enables AI agents to
interact with any e-commerce platform through a single,
standardized interface.

Наразі побудований на:
Built on NestJS with a three-layered architecture, it combines LangGraph agentic workflows, Qdrant vector search, and MCP (Model Context Protocol) integration. The current implementation covers intelligent product search; the roadmap includes multi-store
aggregation, cart management, checkout flows, order
tracking, personalization, and recommendation systems.

The project is migrating its core backend from
NestJS/TypeScript to Python/FastAPI власне тому шукаємо Пайтон інженера )

Які задачі стоять на найближчий період:
 - Right now, we're planning to migrate the core backend from NestJS/TypeScript to Python/FastAPI while keeping all the LangGraph and LangChain workflows intact. 
 - Next up is building Shopify and WooCommerce adapters so the protocol works with multiple stores, not just Vendure. 
-  After that, we're implementing cart management, checkout flows, and order tracking as new MCP tools — turning search-only into a full commerce lifecycle. 
 - Then comes cross-store aggregation, where AI agents can search and compare products across all connected platforms in parallel. 
 - Finally, we're adding a personalization engine and recommendation system so the protocol gets smarter with every interaction.

Ми Пропонуємо

💰 Компенсація: ставка з привязкою до USD

🚀 Карєрний розвиток

🏝️ 18 робочих днів відпустки

🤒 10 робочих днів лікарняних

👶 3 робочі дні — на випадок важливих подій

👌 Гнучкий графік

✅ Бухгалтерський супровід

🥳 У свій ДН також компанія дарує вихідний день

✅ Можливість бронювання
👌 За бажанням працювати, як з офісу так і з дому, але шукаємо людину, яка знаходиться географічно у Львові наразі. 

About the Role

We are looking for a Middle+ Automation QA Engineer to join our team and contribute to the development of a high-load financial exchange platform. The product operates in a domain with elevated quality, reliability, and performance requirements.

Responsibilities:

• Develop and maintain automated tests using Playwright + TypeScript
• Design scalable and maintainable test architecture
• Contribute to the overall test automation strategy
• Perform UI and API test automation
• Analyze defects and participate in root cause investigations
• Collaborate with developers and product teams
• Participate in code reviews and quality initiatives
• Help improve QA processes and best practices
   

Requirements:

• 2+ years of experience in QA / Test Automation
• Solid hands-on experience with Playwright
• Strong knowledge of TypeScript / JavaScript
• Experience with UI test automation
• Experience with API testing / automation
• Understanding of SDLC and QA methodologies
• Experience working with Git
• Understanding of CI/CD pipelines
• English level: Intermediate or higher
  
   

Nice to have:

• Experience with high-load or complex systems
• Experience in fintech / trading / financial products
• Knowledge of REST / network protocols
• Experience with test reporting & debugging tools
  
   

What We Offer

 Work on a technically challenging product
Modern technology stack and engineering practices
Collaborative and supportive team environment
Opportunity to influence quality processes
Professional growth opportunities
Flexible working conditions
Competitive compensation

We invite you, a highly motivated and results-oriented Junior Windows Site Reliability Engineer, to join our team full-time and ensure the reliability and stability of the company's infrastructure.

Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a data-driven approach, we create disruptive future-defining innovations of the fin-tech industry that remain our basis for success 

Responsibilities

• 8-hour shifts
• Monitoring the infrastructure with several monitoring tools
• Ability to communicate clearly and escalate problems
• Performing preliminary investigation of alerts
• Conducting basic triage of requests/problems
• Interacting with DevOps and Engineering teams

Requirements

• Hands-on experience in working with system monitoring tools (Grafana, Prometheus, Graylog, Opsgenie)
• 1+ years of relevant System/IT Administration experience
• Good understanding of Windows Server 2022, 2019 administration principles
• Experience and knowledge of networks
• Troubleshooting skills
• English Pre-Intermediate

Will be a plus

• Basic knowledge of PowerShell, Ansible
• Experience with MetaTrader
• Experience in the trading domain

We offer

• Compensation for tax expenses of private entrepreneurs in Ukraine
• Qualified assistance and support for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

About the Role

We are looking for a Middle+ Automation QA Engineer to join our team and contribute to the development of a high-load financial exchange platform. The product operates in a domain with elevated quality, reliability, and performance requirements.

Responsibilities:

• Develop and maintain automated tests using Playwright + TypeScript
• Design scalable and maintainable test architecture
• Contribute to the overall test automation strategy
• Perform UI and API test automation
• Analyze defects and participate in root cause investigations
• Collaborate with developers and product teams
• Participate in code reviews and quality initiatives
• Help improve QA processes and best practices
   

Requirements:

• 2+ years of experience in QA / Test Automation
• Solid hands-on experience with Playwright
• Strong knowledge of TypeScript / JavaScript
• Experience with UI test automation
• Experience with API testing / automation
• Understanding of SDLC and QA methodologies
• Experience working with Git
• Understanding of CI/CD pipelines
• English level: Intermediate or higher
  
   

Nice to have:

• Experience with high-load or complex systems
• Experience in fintech / trading / financial products
• Knowledge of REST / network protocols
• Experience with test reporting & debugging tools
  
   

What We Offer

 Work on a technically challenging product
Modern technology stack and engineering practices
Collaborative and supportive team environment
Opportunity to influence quality processes
Professional growth opportunities
Flexible working conditions
Competitive compensation

EAY Impact is a global digital marketing company and a partner to leading platforms like Google, TikTok, and Meta. We develop high-performance ad optimization solutions that help PPC specialists automate and scale campaigns through seamless integration and advanced analytics.

 

We are currently in an active development phase and are looking for an experienced Middle Full-Stack Developer to join our engineering team. In this role, you will take ownership of technical decisions and build high-quality solutions that directly align with our business goals.

 

What you’ll help us to do:

- Design and implement low-latency, high-availability, and performant solutions using the Cloudflare ecosystem;

- Integrate scalable data storage solutions (D1, KV);

- Create and maintain data processing and API pipelines;

- Develop and optimize web interfaces for ad campaign management and monitoring;

- Effectively handle multiple priorities, organize workload, and meet deadlines

 

Here’s the experience that will help you to do the job:

- 2+ years of Full-stack Software Development experience;

- Frontend: Strong expertise in Next.js (App Router, Server Components), React, and TypeScript;

- Backend & Infrastructure: Deep understanding of the Cloudflare Platform (Workers and Pages);

- Data Storage: Hands-on experience with Cloudflare D1 (Serverless SQL) and Cloudflare KV;

- Database & ORM: Proficiency in Drizzle ORM and the ability to write/optimize SQL queries;

- Experience with CI/CD pipelines.

 

We are also interested in your soft skills:

- Ability to work on a variety of tasks with a high level of uncertainty;

- Adaptable in approach and communication;

- Eager problem-solver and strong team collaborator;

- Detail-oriented and committed to delivering high-quality results.

 

What you’ll get from working with us:

- Competitive salary in a fast-growing company;

- Paid days off and sick leaves;

- Full reimbursement of professional certifications;

- Compensation for English classes;

- Career growth in a team of professionals and a knowledge-sharing atmosphere;

- Team building and corporate activities

 

Our stages:

First screening — Technical interview — Offer