Jobs at Djinni
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Β· 85 views Β· 21 applications Β· 7d
Senior Ruby on Rails Developer
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2Youβll be working as part of a cross-functional consultancy team, contributing to client-facing fintech projects. The role is hands-on and delivery-focused, with real ownership over features and technical decisions. Requirements: - 5+ years with Ruby on...Youβll be working as part of a cross-functional consultancy team, contributing to client-facing fintech projects. The role is hands-on and delivery-focused, with real ownership over features and technical decisions.
Requirements:
- 5+ years with Ruby on Rails
- Designing and implementing RESTful APIs
- Solid understanding of Git, code reviews, and documentation
- Strong English (Upper-Intermediate+)
Work conditions:- The ability to work remotely from anywhere in the world;
- Flexible work schedule, no micromanagement, no strict deadlines and free overtime work;
- Work in European and American products with a modern technology stack in different industries (Finance, Technology, Health, Construction, Media, etc.);
- Revision of wages every year or on an individual basis;
- Accounting support and full payment of taxes by the company;
- 100% compensation for remote English lessons;
- 15 paid leaves (PTO) and public holidays.
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Β· 9 views Β· 2 applications Β· 7d
Senior Full Stack User Acquisition manager
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· English - B2Full-time Β· Remote Weβre hiring a Senior Full Stack User Acquisition manager to own paid acquisition across multiple channels for a single, fast-growing brand in the womenβs health space. You will be managing an ecosystem product, a sanctuary for...Full-time Β· Remote
Weβre hiring a Senior Full Stack User Acquisition manager to own paid acquisition across multiple channels for a single, fast-growing brand in the womenβs health space.
You will be managing an ecosystem product, a sanctuary for every woman whoβs tired of pain, being dismissed and overwhelmed, supported by a dedicated team that builds funnels, creatives, and offers for you. Your role is to place those assets into the right channels, make smart optimization decisions daily, and scale what works.
The company operates a digital health product that improves quality of life for thousands of women across English-speaking markets. The product is proven, highly rated, and already supported by significant monthly ad spend. The goal now is to scale this further with a strong, hands-on growth marketer at the helm.
What Youβll Do
- Manage and scale campaigns across Meta, Google Search, and YouTube
- Test and expand into TikTok and Native (training on Native provided)
- Run structured creative testing cycles weekly
- Monitor CPA, CPM, CPC, and CVR
- Collaborate closely with the Creative Strategist and CRO team to test new ideas
You will not be responsible for building funnels or producing creatives.
Your focus is on execution, optimization, and scaling.
What Weβre Looking For
- 2β3+ years of hands-on experience with Meta and Google Ads
- Background in e-commerce/welltech/healthtech or direct response marketing
- Strong understanding of modern creative testing approaches, advertorials, VSLs, whitelisting, and bidding strategies
- Analytical mindset and comfort working with performance data daily
- Proactive communicator who takes ownership and works with attention to detail
Nice to Have
- Experience with subscription apps or web-to-app funnels
- Exposure to TikTok Ads or Native advertising
How the Team Works
- Dedicated team: PPC Specialist, Funnel Builder, Copywriter, Creative Strategist, and Video Editors
- Daily communication via Slack
- Weekly Zoom meeting
- Daily, weekly, and monthly reporting (spreadsheets and Loom updates)
- Required overlap: 9amβ12pm PST
Whatβs Offered
- Base salary
- Quarterly bonus: $5,000β$15,000, based on performance
- 3 weeks paid vacation
- Fully remote
- High standards, fast execution, and a product with meaningful impact
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Β· 173 views Β· 20 applications Β· 7d
PHP/Laravel Developer
Full Remote Β· Ukraine Β· 1.5 years of experience Β· English - A2Requirements: At least 1.5 years of experience with PHP (OOP) At least 1.5 years of experience with the Laravel framework Experience with JavaScript (including JSON, AJAX) Experience working with the LAMP stack Experience with MySQL/PhpMyAdmin and...Requirements:
- At least 1.5 years of experience with PHP (OOP)
- At least 1.5 years of experience with the Laravel framework
- Experience with JavaScript (including JSON, AJAX)
- Experience working with the LAMP stack
- Experience with MySQL/PhpMyAdmin and Git
- Willingness to learn and grow with a strong team of software developers
Responsibilities:
- Responsibilities for Laravel developer for PM tools:
- Build and maintain robust Laravel-based web applications and services tailored for Project Management tools like Jira, Active Collab, Trello, and others.
- Develop modular, reusable, and scalable code using Laravel best practices.
- Integrate and communicate with various platform APIs for data synchronization and feature automation.
- Develop, and maintain microservices to ensure scalability and separation of concerns across different services
- Implement and manage background jobs using Laravel Queues, Laravel Horizon, RabbitMQ, and Redis.
- Monitor job health, retry logic, and ensure job performance and reliability.
- Implement caching strategies using Redis and Laravelβs caching system to improve performance and reduce load.
- Optimize backend logic, database queries, and API response times.
- Collaborating in a SCRUM team with back-end and front-end developers, QA engineers, designers, and support staff
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 β 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.
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Β· 384 views Β· 162 applications Β· 7d
Senior Frontend Developer (React)
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2Phenomenon Studio is a full-cycle design and development company founded in 2019. We help startups and small to medium-sized businesses build and scale products across Healthcare, EdTech, SaaS, FinTech, and Web3 industries. Recognized with 30+ industry...Phenomenon Studio is a full-cycle design and development company founded in 2019.
We help startups and small to medium-sized businesses build and scale products across Healthcare, EdTech, SaaS, FinTech, and Web3 industries.
Recognized with 30+ industry awards, we deliver high-quality solutions that combine creativity, technology, and business impact.
Weβre looking for a Senior Frontend Developer for an all-in-one SaaS platform that helps agencies and creators manage large-scale social media operations.
Today, these teams rely on spreadsheets, Discord, and multiple disconnected tools to handle scheduling, payroll, analytics, and communication. The platform replaces all of that with one centralized system.
Think of it as: workforce management + scheduling + payroll + analytics + messaging + automation in a single web app.
This is an operations-focused product built around dashboards, real-time systems, and complex business logic rather than a marketing-oriented application.
You will help build a scalable web platform with team and role management for large organizations, shift scheduling and availability planning, time tracking, and automated payroll with bonuses and commissions. The system includes performance and sales analytics dashboards, real-time messaging, workflow automation, and role-based access control. It also supports integrations with external platforms and high-volume data processing and reporting.
Team: 3x Backend Developers, 3x Frontend Developers, Solution Architect, PM, BA, QA, DevOps, Designer
Requirements:- 5+ years of experience in JavaScript, TypeScript, React
- Valid, cross-browser, and high-quality layout
- Strong expertise in HTML and CSS
- Strong expertise in ECMAScript and the DOM API
- Strong expertise in React (concurrent features, composition and compound patterns, compiler)
- Strong knowledge in CSS Modules, TailwindCSS, Radix Ul/Base UI, Shadcn/ui
- Strong expertise in Tanstack Router and Tanstack Query
- Experience with Zustand, Tanstack Form, Recharts/ECharts
- Strong expertise in performance optimization and UX improvements (code splitting, bundle size, virtualization, CLS, LCP, optimistic updates)
- Experience with a11y (keyboard accessibility, screen reader compatibility, zoom and user preferences)
- Experience with real-time data (WebSocket, SSE)
- Experience with AI agents usage (Claude Code/Codex CLI/Gemini CLI)
- Upper-intermediate English level
Nice to have:
- Experience with Vitest, Testing Library, Playwright, Storybook
Responsibilities:
- Build and scale a complex frontend application from scratch
- Contribute to frontend architecture (state, data flow, performance)
- Deliver dashboards and workflow-heavy features: scheduling, time tracking, payroll flows, analytics
- Implement integrations and automation flows
- Collaborate closely with backend & product on business-critical features
What we offer:
- Remote work format and flexible schedule
- Autonomy in work, opportunity to build processes, and grow within the company
- Individual development plan and annual performance review
- Workshops and playgrounds for continuous learning
- Compensation for subject-matter training
- Corporate English classes
- Access to IT Loyalty Club
- Accounting support
- 18 working days of annual leave
- 7 working days of sick leave and 7 working days of unpaid leave
- All national public holidays off
Recruitment process: Recruitment interview - Technical interview - Final interview
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Β· 247 views Β· 50 applications Β· 7d
Python Developer / Data Engineer
Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· English - B1A product company with FTSE 500 clients in 50+ countries around the world, is looking for a Python Developer / Data Engineer to join the Satellite Tracking Unit, a web platform for processing and analysing satellite imagery and Earth remote sensing What...A product company with FTSE 500 clients in 50+ countries around the world, is looking for a Python Developer / Data Engineer to join the Satellite Tracking Unit, a web platform for processing and analysing satellite imagery and Earth remote sensing
What we expect from a candidate:
- Preferably 3+ years of professional Python development experience;
- Strong knowledge and experience with relational databases;
- Proficiency in writing tests using pytest/unittest;
- Experience with Docker and Kubernetes;
- Experience with UNIX environment;
- Experience with version control systems, especially Git.
What exactly will you need to work with:
- Developing, maintaining and deploy Python data pipelines for Kubernetes;
- Satellite imagery processing (GDAL/OGR);
- Building and maintaining REST API (aiohttp, Flask);
- Working with PostgreSQL + PostGIS using SQLAlchemy Core/ORM;
- Creating workflows using Apache Airflow;
- Infrastructure as a Code tools (terraform).
Hiring process:
- Intro call;
- Test Task;
- Final Interview;
- Offer.
The company offers:
- opportunity to be a part of a best-in-class product that is used by thousands of companies around the world;
- participation in complex technical tasks and challenges;
- environment where you need to seek and implement unique engineering and technical solutions;
- trainings and development programs;
- flexible work format - remote, office or hybrid;
- health and life insurance for employees and your family members;
- 32 working days of paid annual leave and sick leave.
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Β· 119 views Β· 41 applications Β· 7d
Product Designer/Lead β Leaply
Countries of Europe or Ukraine Β· 4 years of experience Β· English - B2 Ukrainian Product πΊπ¦Hello! We are Leaply β an ecosystem of interconnected digital and physical products designed to help build healthy habits and improve the quality of life. Weβre developing a range of B2C products for global markets, including the US, Tier 1, Europe, and...Hello! We are Leaply β an ecosystem of interconnected digital and physical products designed to help build healthy habits and improve the quality of life. Weβre developing a range of B2C products for global markets, including the US, Tier 1, Europe, and beyond.
We are united around a simple product vision β to create a future where people live healthy on autopilot.
We launched in 2024 as a startup and have experienced explosive growth, achieving tenfold growth in the past six months. Weβre targeting a fivefold growth this year, and weβve already established market demand and a steady flow of users.
We have an ambitious vision of a mobile app that would revolutionize the way we build habits. To bring this vision to life, we are assembling a team of top-tier professionals to build this app from the ground up.
At Leaply, wechallenge traditional career paths β we value ownership over job titles, and impact over process. We move fast, think big, and expect every team member to contribute beyond their scope.
To bring this ambitious vision to life, we are looking for an equally ambitious first Product Designer who will:
β Collaborate with the product team to shape the concept of the first app iteration, aligned with business goals and user needs
β Design the necessary UX/UI from scratch for the appβs release
β Be responsible for the full range of design solutionsβfrom visuals to product logic
β Work through the entire iterative product development cycle, from analyzing user needs to tracking business metrics and analyticsWhat matters to us:
β 3+ years of experience in designing web or mobile interfaces
β Experience working with Advanced Figmaβdesign tokens, components and variables
β You are actively using AI in your workflow
β Experience in developing a digital product from the ground up and creating scalable design systems
β A systematic approach to problem-solvingβyou identify the root cause, break it down into smaller components, and form a solution
β Ability to take responsibility and execute tasks from β0 to 1β
β Your expertise goes beyond visuals and UX/UIβyou create products that solve real problems
β Experience working in a cross-functional product teamBonus points for:
β Graphic design and animation skills
β Experience in data-driven decision-making and metrics analysis
β Experience in hiring and managing a design or product team
β Understanding development processes and experience with writing code
β Deep understanding of native platforms (iOS/Android)What you can expect:
β Competitive compensation
β Office in Warsaw or Kyiv, with perks (lunches, gym, health insurance)
β Full ownership of your area and a say in product strategy
β Support from an experienced team with multiple successful exits
β Access to internal communities in tech, product, marketing, and payments and a meaningful missionβ Leaply is about helping people live better lives, every dayLeaply is backed by SKELAR, a venture builder with over 10 successful B2C businesses in its portfolio. SKELAR provides access to the best payment infrastructure for our business model, along with financial and legal support in our target locations. They also organize internal clubs focused on professional development in marketing, development, and payments. With SKELAR, thereβs always someone to turn to for advice or assistance.
Beyond business, SKELAR supports the SKELAR Foundation, a charitable initiative created by employees to support the Ukrainian Armed Forces. Through this initiative, we create and fund large projects that help bring us closer to victory.
Join us in building the next big thing!
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Β· 71 views Β· 2 applications Β· 7d
Lead Full-Stack Dev (Python/React) to $7000
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 7 years of experience Β· English - C1Location: Remote (Global team with R&D mostly in Ukraine) Team Size: Leading a team of 4 developers Responsibilities: Split between: Leadership & Architecture (50%) Hands-on Development (50%) We expect you to own large end-to-end features, both by...Location: Remote (Global team with R&D mostly in Ukraine)
Team Size: Leading a team of 4 developers
Responsibilities: Split between:
- Leadership & Architecture (50%)
- Hands-on Development (50%)
We expect you to own large end-to-end features, both by creating feature designs, delegating them to the FE/BE devs, and reviewing; and developing mission-critical, complicated parts yourself.
Pulse Intelligence is a Seed-stage SaaS start-up turning messy natural resources documents and real-time data into ready data for miners, hedge funds, and banks.
Required Qualifications
Technical Expertise:
- 7+ years of dev experience, with significant depth in both backend and frontend development
- Python
- React/TypeScript
- Architecture patterns knowledge
- Solid database design skills
- API design experience
Leadership & Collaboration:
- 2+ years of experience leading or mentoring developers - as a team lead, or senior developer with mentorship responsibilities
- Strong communication skills - ability to explain technical concepts to both technical and non-technical stakeholders
- C1+ English proficiency - fluent verbal communication required for daily collaboration
- Track record of delivering projects end-to-end
Big Plus - experience with:
- Advanced Kubernetes and/or Terraform
- Production-grade LLM pipelines
- Machine Learning
- Advanced Web Scraping
- B2B SaaS experience - building products for professional users with complex workflows
Our Tech Stack
Backend: Python, Django, Celery + Redis, PostgreSQL
Frontend: React, TypeScript, Redux, Material-UI
Infrastructure: AWS, Kubernetes, Terraform
Interview Process
- Introductory call (30 minutes)
- Take-home challenge (6 hours)
- Technical and Cultural Fit Interview (1 hour)
- System Design Interview (1 hour)
- Final chat with CEO - offer within 48 hours
We offer:
- Competitive salary ($5-7k net).
- Equities.
- Full remote.
- Paid vacations and sick leaves.
- Growing team and related promotion opportunities.
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Β· 60 views Β· 3 applications Β· 7d
QA Engineer
Office Work Β· Croatia Β· Product Β· 2 years of experience Β· English - B2Weβre looking for a detail-oriented and curious QA Engineer to join our team and focus on manual testing of our iOS mobile application. This is a great opportunity for someone passionate about mobile technology and quality assurance, who wants to grow in...Weβre looking for a detail-oriented and curious QA Engineer to join our team and focus on manual testing of our iOS mobile application. This is a great opportunity for someone passionate about mobile technology and quality assurance, who wants to grow in a supportive product-driven environment.
π Responsibilities:
Perform manual testing of iOS mobile applications across various devices and OS versions
Validate functionality, UI/UX compliance, and performance of new features
Execute test scenarios for sign-in/sign-up flows, onboarding, user interactions, and content
Work closely with developers, designers, and QA leads to ensure smooth delivery
Log and track issues in Jira and report bugs with clear reproduction steps
Review design specs in Figma and ensure app behavior matches product requirements
Provide feedback on usability and edge case handlingπ§° Requirements:
Understanding of manual testing principles and SDLC
Basic experience testing iOS applications (real device or simulator)
Familiarity with iOS interface guidelines and mobile app behavior patterns
Attention to detail and the ability to spot UI/UX inconsistencies
Comfortable working with Figma, Jira, and test case management tools
English: Intermediate or higher (documentation, issue reporting, team communication)π‘ Nice to have:
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Experience using Charles Proxy, Proxyman, or similar tools
Understanding of backend APIs (REST or GraphQL)
Basic knowledge of using Postman for API validation
Previous experience testing sign-in flows, onboarding, and permissions
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Β· 141 views Β· 7 applications Β· 7d
Java Developer
Office Work Β· Croatia Β· Product Β· 2 years of experience Β· English - B1Requirements: Strong experience with Java, Spring (Boot, Security, Data), and Hibernate Microservices architecture development experience Solid knowledge of:AWS (EC2, RDS, SNS, SQS, Lambda) Kubernetes, Docker PostgreSQL Elasticsearch or...Requirements:
- Strong experience with Java, Spring (Boot, Security, Data), and Hibernate
- Microservices architecture development experience
- Solid knowledge of:
- AWS (EC2, RDS, SNS, SQS, Lambda)
Kubernetes, Docker - PostgreSQL
- Elasticsearch or OpenSearch
- AWS (EC2, RDS, SNS, SQS, Lambda)
- Conversational English for team communication and documentation
- Ability to work from an office in the EU
Nice to have:
- Experience in backend development for mobile applications
We offer:
β’ Competitive market-level salary
β’ International team and a chance to work on a world-class product
β’ Compensation for lunches
β’ Opportunities for professional growth and development
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Β· 214 views Β· 78 applications Β· 7d
Senior Project Manager
Full Remote Β· Ukraine Β· 4 years of experience Β· English - B2Hi everyone! We are looking for a Senior Project Manager. We need someone who can go beyond simple task tracking. We are looking for a professional who takes full ownership of the strategic roadmap, manages complex cross-project dependencies, and acts as...Hi everyone!
We are looking for a Senior Project Manager. We need someone who can go beyond simple task tracking. We are looking for a professional who takes full ownership of the strategic roadmap, manages complex cross-project dependencies, and acts as a proactive partner for our clients.
About us:
Mind Studios specializes in mobile and web app development, helping businesses unlock their potential and turn ideas into profitable products.
Our key domains include: Real Estate, Logistics, Healthcare, Fitness, and Mental Health.
Our achievements:
β 13 years in the IT market;
β offices in Dnipro, Kyiv, and Vienna;
β over 90 professionals on our team.
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What we offer:
β work in a professional team building innovative products;
β support for your growth: regular performance reviews, assessments & personal development plans;
β education budget tailored to your skills and experience;
β flexibility: work remotely or from one of our offices;
β paid vacations and sick leaves;
β transparency: monthly company updates.
In this role, you will:
β lead the program: Ρoordinate work across parallel applications, ensuring that shared resources are synchronized and effective;
β hybrid delivery: implement a Hybrid approach (PMI-based) to bridge the gap between long-term roadmap commitments and flexible Agile execution;
β strategic roadmap ownership: build and maintain a realistic project plan. You will be responsible for keeping the roadmap up-to-date and aligned with the business goals of multiple stakeholders;
β stakeholder management: maintain transparent, high-level communication with the client. We need you to provide clarity, manage expectations, and offer data-driven solutions;
β proactive problem solving: identify potential bottlenecks and risks before they impact the delivery. If a problem arises, we expect you to own the solution and drive it to completion.
What is important to join us:
β 4+ years of experience in Project or Program Management within the IT industry;
β proven experience with larger teams: you have successfully led teams of 10+ specialists;
β hybrid methodology expertise: practical experience combining traditional planning (milestones, budgeting) with Agile delivery;
β the "ownership" mentality: you are proactive by nature, you don't wait for instructions, and you feel responsible for the final result;
β advanced communication: strong negotiation skills and the ability to say a reasoned "No" to a client when itβs in the product's best interest;
β technical & analytical proficiency: a solid understanding of the Web/iOS/Android release cycle and the ability to work closely with the BA team;
β upper-intermediate or higher (fluent for negotiations and demos).
Itβs great if you additionally have:
β experience in Business Analysis;
β technical background: development / design / QA expertise;
β PMI-ACP, PSM, etc.
What makes us different from others?
Strategic Influence: You are not just an executor; you have a solid influence on the productβs future and its strategy.
PMO Support & Standards: We have established PMO standards that provide a solid foundation while allowing for expert tailoring.
Focus on Value: We build products for users, not just for clients. We prioritize product health and actual results over "process for the sake of process." -
Β· 94 views Β· 34 applications Β· 7d
Senior FullStack Engineer (Python / Node.js / React / TS)
Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· English - B2Overview We are building a B2B SaaS platform powered by AI to transform recruitment workflows and decision-making. The platform is currently live and in active customer delivery, supported by executive sponsorship and a growing in-house product and...Overview
We are building a B2B SaaS platform powered by AI to transform recruitment workflows and decision-making. The platform is currently live and in active customer delivery, supported by executive sponsorship and a growing in-house product and engineering organisation.
The organisation has successfully transitioned from an external delivery partner to a permanent internal team. The focus has now moved from foundational setup to sustained product development, platform hardening, and commercial scale-out. Senior engineers joining at this stage must be comfortable delivering at pace while parts of the platform and tooling continue to evolve.
About the Product & Team
The core platform is live, with a roadmap focused on new AI-driven functionality and workflow expansion.
- Environment: This is a dynamic, changing environment where feature teams operate in parallel with platform and DevOps engineers who are addressing technical debt and CI/CD maturity.
- Team Structure: You will work within a cross-functional team including a Head of AI & Technology, Lead Tech, and other Software and DevOps engineers.
- AI-Native Culture: The team uses AI developer tooling (e.g. Copilot, Windsurf, LangChain) as a core part of daily engineering practice to improve velocity and code quality.
Responsibilities:β Feature Delivery: Design, build, test, and release complex product features across the full stack;
β Ownership: Own non-functional requirements such as performance, reliability, security, and observability for delivered areas;
β Cross-Team Coordination: Work closely with Platform and DevOps engineers to align feature delivery with infrastructure and CI/CD changes;
β Technical Leadership: Contribute to architectural discussions, set quality standards through code reviews, and mentor mid-level engineers;
β AI Enhancement: Actively use and help standardise AI developer tools to improve overall team effectiveness.
Requirements:Technical Experience
β Backend: Python (FastAPI) and Node.js;
β Frontend: React and TypeScript;
β Data: PostgreSQL, API design, and schema evolution;
β Cloud & Infra: AWS or GCP, Docker, Kubernetes, and Terraform;
β CI/CD & Observability: GitHub Actions, monitoring, logging, and alerting;
β AI: Practical experience integrating LLM APIs and using AI-assisted development tooling.
Business & Soft Skills
β SaaS Experience: Proven experience delivering features in SaaS environments with live users;
β Agile Delivery: Experience working closely with Product Managers and Designers in agile teams;
β Judgement: Ability to make sound technical and delivery decisions under ambiguity;
β Resilience: Effective and calm when priorities or foundations are changing.
Hardware & Compliance
β Hardware: Laptop, access to environments, and tooling will be provided by the client;
β Pre-onboarding: Successful candidates must complete background and criminal checks (approx. 2 weeks before commencement).
Hiring process:
Stage 1: CV and GitHub Review;
Stage 2: Screening Interview (30 mins);
Stage 3: Technical Interview (1 hour) including pair-programming;
Stage 4: Cultural alignment review (30 mins).
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Β· 59 views Β· 7 applications Β· 7d
Senior Backend Developer (AI agents experise and VPN projects)
Full Remote Β· Worldwide Β· 8 years of experience Β· English - B1Weβre seeking a super-experienced Senior Back-end Developer with deep expertise in JavaScript/TypeScript, particularly in Node.js, combined with practical experience in AI prompt engineering. Youβll architect, build, and optimize scalable applications...- Weβre seeking a super-experienced Senior Back-end Developer with deep expertise in JavaScript/TypeScript, particularly in Node.js, combined with practical experience in AI prompt engineering. Youβll architect, build, and optimize scalable applications that seamlessly integrate AI-assisted functionalities and modern backends.
- Prior experience with VPN services and network protocols.
Requirements
Position name: Senior Node.js Developer(with AI agents experience) for VPN Mobile App
Level: SeniorHard skills:
- 8+ years of Software Engineering experience
- Strong experience with Node.js (Express.js, Koa.js, Nest.js)
- Strong Software Design knowledge: OOD, FP, Design patterns
- Experience building and maintaining VPN, proxy, and secure networking backend systems
- Solid understanding of network protocols, tunneling, traffic routing, and encryption standards
- Practical hands-on experience with AI prompt engineering, leveraging ArgumentCode, ClaudeCode, Cursor, or equivalent developer-AI tools.
- Deep understanding of RESTful and GraphQL APIs, modern web performance, and security.
- Solid understanding of LLM context design, tool integration, and code-generation workflows.
- Excellent knowledge of modern systems architecture components including microservices, event sourcing, and distributed data processing systems
- Advanced experience with SQL databases, especially PostgreSQL
- Experience with Docker & CI/CD processes
- Experience with AWS (or similar services like GCP or Azure)
- Experience with Serverless framework, AWS Lambdas, AWS CloudFormation
- Knowledge of Agile (preferably SCRUM) development practices
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Β· 95 views Β· 14 applications Β· 7d
Data Science Associate to $2300
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 1 year of experience Β· English - B2Who we are MINT is the leader in Advertising Resource Management (ARM) software, driving marketing transformation in the age of agentic AI. At the core of our innovation is an open enterprise platform that deploys autonomous AI agents to augment human...Who we are
MINT is the leader in Advertising Resource Management (ARM) software, driving marketing transformation in the age of agentic AI. At the core of our innovation is an open enterprise platform that deploys autonomous AI agents to augment human teams across the marketing and advertising value chain, connecting marketing performance with enterprise growth and real business impact.
Thanks to a diverse team of over 300 professionals worldwide, we integrate technology, data, and agentic intelligence to redefine how global brands and agencies plan, execute, and optimize their advertising investments.
With the recent acquisitions of technology leaders Redmill Solutions and infoΒ³, MINT has further expanded its unified ecosystem, completing the long-awaited connection of media planning, buying, and execution within one intelligent environment.
The Role
Weβre looking for a Data Science Associate to support the development of a cutting-edge agentic AI suite for full cycle media operations, from media planning, activation to financial reconciliation. Your job will focus on designing, developing and deploying end-to-end data initiatives - from data ingestion to data presentation, from proof of concept to production. In this role, you'll have the opportunity to shape product direction and technical development.
This is a consultancy engagement, not an employment contract. The selected consultant will work independently, bringing their specialized knowledge and experience to our projects.
What you'll be doing
- Contribute to the design, development, and deployment of data science solutions, from exploration to production
- Work closely with product, engineering and solution consultantsβ teams to translate business challenges into scalable data products
- Develop, evaluate, and deploy machine learning models and data pipelines for real-world applications
- Explore and integrate new technologies such as LLMs, MCP/A2 and AI agents to enhance our products
- Explore building a standalone agentic workforce for media operations
- Ensure data quality and integrity across multiple sources and processing stages
- Communicate findings and insights clearly to technical and non-technical stakeholders
- Assist in identifying and implementing SOTA and emerging AI/ML techniques
- Contribute to team-wide technical decisions, planning, and long-term strategy
This role will be a great fit if you have:
- 1+ years of experience in data science with a solid foundation in statistics and machine learning
- Proficiency in Python (and its core data/ML libraries) and SQL
- Hands-on experience with ETL processes, large datasets (1M+ rows), and data cleaning and validation
- Knowledge of frameworks like LangChain, Langraph
- Ability to design and customize AI agents using RAG and similar techniques
- Familiarity with AWS or another major cloud platform
- Experience with time-series forecasting, recommender systems, NLP, or optimization problems
- Strong communication and presentation skills, with the ability to bridge technical and non-technical perspectives
- Self-driven and comfortable handling tasks independently in a remote setup
We would also appreciate:
- Familiarity with Docker or Kubernetes, CI/CD pipelines, monitoring tools, and Git
- Previous experience with setting up MCP/A2 integrations is desired but not required
- Background or interest in the advertising or marketing technology space
Interview Process
Candidates can expect the following steps in our interview process:
- HR Video Interview (30 minutes): A virtual interview with HR to provide an overview of the company and the role, as well as to gain insight into your experience and background.
- Technical Interview with Tech team (1 hour): A virtual interview with the Data Science Team Lead and/or other Team members, focused on your technical expertise, past experience, and problem-solving approach.
- Offer: after completing the interview process, successful candidates will receive an offer.
MINT is committed to a diverse and inclusive workplace. MINT AI is an equal opportunity employer and does not discriminate on the basis of age, race, religion, color, national origin, gender, gender identity, gender expression, sexual orientation, immigration status, medical condition, protected veteran status, disability, genetic information, political views or activity, or other legally protected status.
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Β· 29 views Β· 2 applications Β· 7d
Microsoft 365 Security and Intune Engineer
Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· English - B2Location: Remote Client Domain: Managed IT Services / Cybersecurity / Cloud / MSP English level: B2 - strong spoken English required for daily communication and interviews About the Project We are partnering with a USA-based MSP company that has been...Location: Remote
Client Domain: Managed IT Services / Cybersecurity / Cloud / MSP
English level: B2 - strong spoken English required for daily communication and interviewsAbout the Project
We are partnering with a USA-based MSP company that has been delivering managed IT services, cybersecurity solutions, cloud services, and infrastructure management for over 25 years.
You will work in a modern, security-focused environment supporting multiple small and medium business clients with advanced Microsoft 365 and endpoint security solutions.Responsibilities
Microsoft Intune / Endpoint Manager
- Manage MDM/MAM for Windows, macOS, iOS, and Android environments.
- Create, deploy, and troubleshoot Configuration Profiles and Compliance Policies.
- Implement and manage Windows Autopilot, Apple Business Manager, and other provisioning methods.
Security & Conditional Access
- Design and implement Conditional Access policies within Zero Trust frameworks.
- Work with Microsoft Entra ID (Azure AD), including MFA, Identity Protection, and directory management.
- Apply and manage Intune Security Baselines.
Microsoft Defender Suite
- Administer Defender for Endpoint (MDE), including ASR rules, TVM, and security integrations.
- Support additional Defender workloads (Defender for Office 365, etc.).
Automation
- Use PowerShell for automation, configuration, mass deployment, and remediation scripts.
Technical Experience (MSP-Focused)
- Proven experience managing multiple Microsoft 365 / Intune tenants.
- Implementing security policies following industry standards (HIPAA, CMMC, Cyber Essentials, etc.).
- Packaging and deploying applications (Win32, LOB, Store Apps) via Intune.
- Managing Windows Update Rings and patching through Intune.
- Troubleshooting enrollment issues, policy conflicts, CA blocks, and compliance problems.
Soft Skills & Mindset
- Ability to communicate clearly and professionally with both technical and non-technical clients.
- Strong documentation skills β SOPs, configurations, playbooks.
- Scalability mindset: building reusable, template-based solutions for many clients.
- Ability to prioritize and manage multiple projects in a fast-paced MSP environment.
Certifications
(Training completed or certifications in progress are acceptable.)
Highly valued certifications for this role:- MD-102 - Microsoft 365 Endpoint Administrator Associate
- SC-300 - Microsoft Identity and Access Administrator Associate
- SC-200 - Microsoft Security Operations Analyst
We Offer
- Opportunity to propose solutions and influence technical decisions
- Dynamic and challenging tasks
- Team of experienced professionals
- Competitive salary
- Low bureaucracy
- Continuous self-improvement
- Long-term employment with paid vacation and social benefits
- A bunch of perks π
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Β· 82 views Β· 15 applications Β· 7d
WordPress Developer
Full Remote Β· Ukraine Β· 3 years of experience Β· English - B1Are you passionate about WordPress and eager to push its boundaries? Do you have a firm grasp of both front-end and back-end development? Then join our team and help build beautiful, cutting-edge, high-performing WordPress solutions. We are an...Are you passionate about WordPress and eager to push its boundaries? Do you have a firm grasp of both front-end and back-end development? Then join our team and help build beautiful, cutting-edge, high-performing WordPress solutions.
We are an innovation-driven WordPress agency with expertise covering the entire website creation process. Our clients are enterprise-level companies, medium-sized businesses, and start-ups.
You responsibilities:- Develop and maintain pixel perfect WordPress websites and e-commerce solutions
- Create plugins for WordPress
- Build Gutenberg blocks
- Collaborate with designers, developers, and clients to deliver tailored solutions
Our requirements:
- At least 3 years of commercial experience with WordPress development
- Have experience making native Gutenberg blocks
- Have worked with the Full Site Editor
- Deep understanding of JS, HTML, SCSS, PHP and MySQL
- Git and Git Flow
- Know how to use WordPress Coding Standards (PHP CodeSniffer)
- Know how to make websites load faster (Google PageSpeed Insights)
- Can write your own plugins, themes, and clean, well commented code
- Can work well in a team, work on your own, and organize your work well
- Can make websites that work well on different devices and resolutions
- Can speak English at least at a B1 level
Nice to have:
- AI passionate
- DevOps skills
We will harmonize perfectly if you are:- A team player
- Reliable and committed to quality
- Ambitious
- Constantly seeking knowledge
- Eager to try new tools and develop new skills
What we offer:- Competitive salary based on experience
- Flexible working hours and remote work options
- Opportunity to work on diverse and exciting WordPress projects
- Professional development and training opportunities
- Supportive and collaborative team environment
- Modern tools and technologies to enhance your workflow
- Long-term cooperation with growth opportunities