Jobs at Djinni

We’re looking for a full-stack developer to join our client’s development team, and work directly with their CTO and Product Manager.

About the Product

A four-year-old ERP platform that helps gym owners run day-to-day operations (membership, billing, scheduling, marketing). The product is in production with paying customers and a fast-growing roadmap of new features and third-party integrations.

Tech Stack

• Back end: Node.js, Hasura (GraphQL)
• Front end: Svelte (Vue.js or another front-end framework experience acceptable)
• Infra/tools: PostgreSQL, AWS, GitHub Actions, CI/CD pipelines, modern testing frameworks.
  
   

Key Responsibilities

• Develop new ERP features and external integrations.
• Scale existing services running in production.
• Collaborate with Product Manager to break down requirements and estimate work.
  
   

Required Skills

• 5+ years in JavaScript/TypeScript development.
• Deep Node.js expertise building production APIs (REST & GraphQL).
• Solid experience with Hasura or comparable GraphQL engines.
• Modern front-end work in Svelte or Vue.js (willingness to switch to Svelte).
• PostgreSQL schema design and query optimization.
• CI/CD and cloud deployment know-how (AWS preferred).
• Strong English communication for daily client calls and code reviews.

Creatio is a global vendor of an AI-native platform to automate workflows and CRM with no-code and a maximum degree of freedom. Our platform combines an AI-first architecture, composable no-code tools, and enterprise-grade governance to help organizations build and scale faster.

We’re proud to be recognized by top industry analysts as a Leader and Strong Performer in multiple Gartner and Forrester reports.

In 2025, Creatio was named to Inc.’s Best Workplaces list, recognizing our commitment to employee wellbeing and a strong workplace culture. 

Tech Stack

• Monitoring: Zabbix, Grafana, Graylog, PRTG
• Operating Systems: Unix-like (CentOS/Debian/Ubuntu), Windows Server
• Languages: Ready to work with PowerShell,  Python, SQL, optional:  Groovy, C#
• Containers: Docker (and similar container runtimes)
• Orchestration & Service Mesh: Kubernetes, Istio
• CI/CD Systems: Jenkins, TeamCity
• Cloud services: Azure/AWS (optional)
• Others: Git, SVN, IIS, Terraform, Ansible

Responsibilities

• Design, develop, and optimize automation for CI/CD pipelines (builds, quality checks, deployments, e2e testing, performance testing, etc), enabling faster and safer releases for R&D teams.
• Develop and maintain tools and services for development teams, security teams, and other stakeholders.
• Build and maintain advanced monitoring, alerting, and fault-tolerance systems, ensuring proactive detection and resolution of issues.
• Partner with developers, QA engineers, and architects to implement best practices in DevOps and automation.

Why join Creatio:

• Work on a global SaaS product with thousands of enterprise clients across 100+ countries.
• Be part of a company that is pioneering AI-powered automation in CRM and business process management.
• Collaborate with highly skilled engineers in an international environment.
• Access continuous learning and career growth opportunities.
• Competitive compensation, flexible working arrangements, and a supportive team culture.

What to expect from us:

• A remote-first model: while giving plenty of space for concentration and personal working habits, we encourage regular meetings in one of our five hubs worldwide
• A vibrant corporate life: enjoy the opportunity to explore your teammates' cultures in online and offline events, participate in sports competitions, enjoy art master classes, and create your new favorite memories at our parties
• Caring for your health: Creatio offers several options for medical insurance, together with our medical partner
• Paid leave options for life-qualifying events, sicknesses, etc
• Nice and modern hubs in the Warsaw city center to get acquainted with colleagues or to gain some quiet space for concentration.

Description

Exciting new project in public transport and urban modelling is seeking a skilled professional with expertise in 3D modelling, simulation, and rendering techniques.

Requirements

For an exciting new project in public transport and urban modelling, we are seeking a skilled professional with expertise in 3D modelling, simulation, and rendering techniques.

The ideal candidate should have hands-on experience in 3D modelling and NVIDIA Omniverse, including an understanding of its core components such as USD (Universal Scene Description), Nucleus, and Omniverse Kit.

Proficiency in real-time 3D rendering and simulation workflows, along with the ability to optimise models’ performance, is essential.

The role also requires sufficient English language proficiency.

It would be a great plus to have:
– Sufficient proficiency in programming languages such as Python, C++, or JavaScript.
– Experience in integrating sensor models (camera, radar, lidar, etc.) into Omniverse.
– Experience with AI or machine learning integration within 3D environments.

Job responsibilities

– Design 3D scenery in NVIDIA Omniverse.

– Create and optimise high-quality 3D models, materials, and environments for real-time simulation in NVIDIA Omniverse

– Assemble and manage complex 3D scenes using Universal Scene Description (USD) principles, including layering and composition

Description

We are working on an innovative project in the field of smart mobility and building automation. The goal is to develop and enhance a mobile application that enables users to call elevators via their smartphones, using BLE (Bluetooth Low Energy) technology and advanced access control systems.

Requirements

– At least 4 years of experience in commercial iOS development
– Strong knowledge of Swift
– Strong knowledge in OOP and architecture
– Upper-Intermediate English communication skills (min. B2 level)
– Experience in BLE and NFC would be a big plus
– Knowledge of development principles for Apple Watch, Shortcuts, Widgets
– Leadership skills would be a big plus

Job responsibilities

– Design architecture and separate modules of the application
– Explore, research, and develop new use cases for the current solution
– Participate in planning/development and release of the application
– Communication with the customer

REQUIRED SKILLS:

• LVIV ONLY!!!
• 2+ years of proven experience in project management
• Hands-on experience with project planning and estimation
• Deep understanding of SDLC and project management methodologies
• Strong analytical and problem-solving skills
• Strong communication, conflict management, and negotiation skills
• Independence in work and responsibility
• Upper-intermediate or higher English level
   

WILL BE A PLUS:

• Experience with managing several project teams simultaneously
• Professional certification
• Technical knowledge or experience in the field of development
   

WE OFFER:

• 21 vacation days, 8 sick leave days, 7 additional days off if needed, and a day off on your birthday
• Medical insurance and compensation for sports expenses
• 50% compensation for education expenses—lectures, conferences, and English courses
• An amazing and friendly team. Check out our Instagram and DOU
• A comfortable office close to the city center
• Flexible work schedule
• No bureaucracy or micromanagement—we follow a Scandinavian management model

About Flamingo

Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our mission is to empower MSPs with automation, optimization, and scalability tools to enhance their operations and reduce costs.

Role Overview

We’re looking for a Content & Community Manager to build and grow the OpenMSP Slack Community - a space for MSPs and IT/security professionals to connect, learn, and collaborate.

You’ll be responsible for both community engagement and content creation, helping professionals discover open-source tools, share best practices, and stay inspired through relevant, high-quality content.
💡 We’re open to both full-time and part-time candidates for this role.

Key Responsibilities

• Build and grow the OpenMSP Slack Community: onboard new members, facilitate conversations, and maintain a positive, engaging environment.
• Create and curate content: share open-source tools, IT/security insights, cost-saving strategies, and community stories.
• Maintain a consistent content rhythm: manage a clear posting calendar for Slack, LinkedIn, and other external channels.
• Organize and facilitate community activities: polls, AMAs, tutorials, knowledge-sharing sessions, and themed discussions.
• Collaborate with marketing and product teams: turn community insights into impactful content and feedback loops.
• Support Flamingo’s online presence: help maintain brand voice across Slack, LinkedIn, Reddit, and other platforms, driving visibility back to the community.

Qualifications

Must-Have:

• 1+ year of experience in content creation, communications, and community management.
• Strong writing and communication skills for professional and technical audiences.
• Experience managing social or community platforms (Slack, LinkedIn, Reddit, etc.).
• Understanding of IT, security, or SaaS communities.
• Proactive, organized, and comfortable working in a fast-paced startup.

Nice-to-Have:

• Experience organizing online or offline events.
• Basic design (Figma/Canva) and video editing skills.
• Ability to effectively use AI tools (e.g., for content generation, research, automation) to enhance creativity and productivity.

Why Join Flamingo?

• High-impact role: You’ll be building our community from the ground up, with full ownership.
• Ownership & Equity: Competitive compensation, including significant equity in an early-stage, high-growth startup.
• Modern Tooling & AI: Work with the best tools and AI technologies, everything you need to build and scale a world-class community.
• Remote-first Culture: Flexibility to work from anywhere while collaborating with a top-tier team.
• Mission-Driven Company: Join a team passionate about disrupting the MSP industry and making enterprise-grade security and IT automation accessible to all.

Our client is a cutting-edge, technology focused company that provides a better way of detecting and managing risks that may impact the outcome of clinical trials. Their solutions, all of which are cloud-based, are driven by a unique set of algorithms that interrogate clinical and operational data in real-time centrally to conveniently illuminate outliers and anomalies in data.

Role description:

In this role, you will collaborate with skilled engineers, Squad leads, and our lead application architect to find elegant and manageable solutions to new and complex product needs. As a member of the Engineering team, you will join a friendly and talented group of Python developers, within a dynamic scale-up company facing great engineering challenges.

Responsibilities: 

• Build robust and scalable software using Python.
• Refactor and perform code review.
• Solve complex performance problems and architectural challenges.
• Work with the product and design teams to understand end-user requirements, formulate use cases, and then translate that into a pragmatic and effective technical solution.
• Analyze challenging problems and successfully deliver results.

Requirements:

• A minimum of 6 years of software development experience.
• Proven experience in building large-scale client-side solutions using Python.
• Rich experience creating REST-based web-services.
• Strong experience with of SQL and/or NoSQL databases.
• Experience in Continuous Integration and Continuous Delivery practices.
• Clear understanding of Agile/SCRUM methodology.
• Strong knowledge of design and architectural patterns.
• Confidence in English for daily interactions .

Nice to have: 

• Experience in MLOps and/or Containerisation.

We offer*:

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

*not applicable for freelancers

About the client:

Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. As a Senior Digital Analyst, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

About the Role:

We are seeking a Senior Digital Analyst with deep expertise in analytics tagging, data collection, and measurement implementation across both web and mobile app ecosystems. This role is ideal for someone who combines technical acumen with strategic thinking — ensuring data quality, scalable measurement frameworks, and actionable insights that drive business growth.

Responsibilities:

• Lead analytics implementation projects across web and mobile applications using Google Analytics (GA4), Google Tag Manager (GTM), Firebase, BigQuery, and AppsFlyer.
• Design and maintain robust data tracking frameworks aligned with business objectives and KPIs.
• Ensure data accuracy, governance, and compliance across all digital platforms.
• Partner with developers to validate and debug tracking implementations, leveraging your foundational JavaScript knowledge.
• Manage and optimize server-side tagging and advanced event-tracking setups.
• Use SQL and BigQuery to validate data pipelines, perform QA, and support analytics reporting.
• Act as a strategic partner to marketing, product, and engineering teams to define measurement strategies for new features and campaigns.
• Provide technical mentorship and guidance to junior analysts and implementation specialists.
• Communicate implementation progress, data issues, and insights clearly to non-technical stakeholders.

Requirements: 

• 5+ years of experience in digital analytics implementation or a similar technical analytics role.
• Proven expertise with:
  • Google Analytics (GA4) for web and app tracking
  • Google Tag Manager (Web & Server-Side)
  • Firebase Analytics
  • BigQuery (SQL proficiency required)
  • AppsFlyer or similar MMPs (Mobile Measurement Partners)
• Strong understanding of web and mobile app ecosystems, including SDK integrations, event structures, and user journey tracking.
• Solid foundational knowledge of JavaScript and SQL for tag customization and data validation.
• Experience with data layer design and governance best practices.
• Demonstrated ability to lead cross-functional projects independently, from scoping to delivery.
• Excellent communication, collaboration, and stakeholder management skills.

Nice to have: 

• Experience with privacy-centric implementations (Consent Mode, GDPR, etc.).
• Knowledge of marketing technology ecosystems (e.g., Google Ads, DV360, Meta Pixel).
• Familiarity with CI/CD workflows, Git, or API-based integrations for tagging automation.
• Prior experience in an enterprise or multi-market environment.

We offer*:

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

*not applicable for freelancers

Client

Our client operates a sophisticated low-code platform ecosystem integrated with advanced data infrastructure, including SQL Server, Snowflake, DBT data pipelines, Power BI analytics, and Python automation. The firm is seeking to optimize and maintain their K2 platform implementation, which serves as a critical component for workflow automation, process orchestration, and business process management across enterprise systems.

Position overview

We are looking for an experienced K2 Developer to maintain, enhance, and optimize the K2 platform, ensuring seamless integration with the broader technology stack while delivering robust, scalable workflow solutions that drive operational efficiency.

Technology stack

Workflow Platform: K2 (Nintex K2 Five / K2 Cloud)
Data Infrastructure: SQL Server, Snowflake, DBT data pipelines
Analytics & Reporting: Power BI
Automation & Scripting: Python
Integration Tools: REST / SOAP APIs, web services, and custom connectors
Environment: Microsoft Azure ecosystem, including Active Directory and related services

Responsibilities

• Monitor and maintain K2 system health, performance, and availability
• Design and develop K2 processes and workflows aligned with business requirements
• Perform regular system updates, patches, and version upgrades
• Manage K2 infrastructure scaling and resource optimization
• Troubleshoot system issues and implement preventive maintenance strategies
• Maintain comprehensive documentation of platform configurations and procedures

Requirements

• Experience as a K2 Developer (minimum 3+ years) with hands-on expertise in designing, developing, and deploying K2 workflows and SmartForms
• Strong understanding of workflow automation, process orchestration, and BPM principles
• Proficiency in SQL (queries, stored procedures, data modeling) and experience integrating K2 with relational databases
• Experience working with API integrations and data-driven process automation
• Familiarity with Snowflake, DBT, and Python scripting for data transformation or automation is an advantage
• Ability to collaborate closely with business analysts, data engineers, and process owners to translate business needs into scalable technical solutions
• Excellent problem-solving skills, attention to detail, and a proactive approach to continuous improvement
• Strong communication skills and the ability to work effectively in a distributed or hybrid environment

Nice to have

• Version Control & CI/CD: Git, Azure DevOps

Description

Inviting Senior Software Engineer to join a growing account in the medical devices industry domain. Our client is the global leader company of healthcare solutions, which contributes to human welfare by application of biomedical engineering in the research, design, manufacture, and sale of instruments or appliances that alleviate pain, restore health, and extend life for people around the world.

Requirements

• 4+ years in embedded/backend/performance engineering (Python and/or C++) with production services
• 1+ year hands-on with GPU-accelerated AI/ML inference (Triton/TensorRT/CUDA) in production
• Proven experience working with Unity
• Proven delivery of Triton-based microservices behind REST/gRPC
• Practical experience integrating/porting AI pipeline & workload 
• Strong system design skills (throughput/latency/SLA) and high code quality (tests, reviews, docs).
• Proven experience working in an embedded development environment (JetPack, Linux, ARM, CUDA)

• Proven experience working with Docker

   

Job responsibilities

• Design, build, and operate AI-powered microservices for product features
• Optimize AI models inference
• Package & deploy Docker image for embedded platform via Triton
• Instrument – metrics/logs/traces
• Collaborate with other teams on priorities, model choices, and integration paths; ship incrementally.
• Document designs, benchmarks

Tools

• NVIDIA – JetPack, Triton, CUDA
• AI – Python, C++, FastAPI, AsyncIO, PyTorch/ONNX
• Platform – Unity, Docker, Linux

Customer description:

AI companion (assistant) on your shoulder who's always watching and giving you insights in what's happening and what you want to achieve. Its mission is to empower users to effortlessly capture their thoughts, conversations, and ideas via voice, store them securely, retrieve insights through smart AI-powered search, and receive personalized coaching prompts, respecting privacy and user control. Team: Architect, 2 BE (Python), 1 Mobile (Kotlin), QA, DevOps, UI/UX, BA.

Job Requirements:

• 5+ years of professional experience with Python (3.9+).
• Strong background in building scalable backend services (FastAPI/Django/Flask).
• Experience with AI/ML integration (LLMs, NLP, vector databases).
• Solid knowledge of SQL/NoSQL databases (PostgreSQL, MongoDB, DynamoDB).
• Familiarity with cloud platforms (AWS preferred), Docker/Kubernetes, and CI/CD.
• Strong problem-solving and communication skills; proactive, ownership-driven mindset.

Responsibilities:

• Develop and maintain backend services.
• As a must-have, apply Vibecoding in Cursor as part of the development workflow to accelerate and refine code delivery.
• Design and optimize API endpoints for mobile and web clients.
• Integrate AI/ML models, embeddings, and vector search into production workflows.
• Ensure scalability, performance, and security of backend systems.
• Collaborate with mobile and DevOps teammates to deliver end-to-end solutions.
• Write clean, testable code and maintain high-quality standards.

Our family-style company is looking for a Motion Designer to bring ideas to life. You’ll design and animate visuals for digital experiences, campaigns, and brand moments, using AI tools to enhance your workflow while letting creativity lead. We value motion design that balances intuition and innovation, where technology supports the story.

About the Role
Our client is a leading Nordic consulting company helping organizations drive digital transformation through innovative solutions. They are looking for a Motion Designer who can bring ideas to life.

What you’ll do:

• Design and animate visual content for websites, campaigns, and digital touchpoints
• Develop and evolve motion principles that bring our brand and client stories to life
• Experiment with generative AI and creative tools to ideate faster and push visual boundaries
• Collaborate closely with designers, strategists, and developers to ensure a cohesive visual experience across mediums

• Help define the visual tone of the brand through movement, texture, and rhythm.

   

What We’re Looking For:

• Proven experience in motion design, animation, or digital storytelling
• Strong skills in After Effects, Premiere Pro, or similar motion tools - plus a solid understanding of design fundamentals (color, typography, composition)
• Experience with AI tools such as Runway, Midjourney, Google AI studio or Kaiber is a plus - curiosity is a must
• A strong sense of aesthetics and a desire to create meaningful, emotionally resonant visuals

• A collaborative spirit and the confidence to explore new ways of working.

   

What we offer:

• A really promising long-lasting project (you will be proud of yourself)
• Sane and polite, but effective management
• The best corporate culture (according to our teammates' opinions)
• Competitive salary and other stuff
• Remote work, full time

• Becoming not just another team member, but a part of UKAD with unique value and long-term relationships.

   

Some facts about UKAD to help you make a decision:
During 2022-2025, we only increased cooperation with our foreign partners
UKAD combines benefits of family-sized companies, like no bureaucracy, easy access to the executives, with sustainable growth and vast opportunities
Our company is strong enough to be not just a vendor but a tech partner. We can afford to choose customers that respect developers
UKAD is one of the leading employers in Kharkiv, according to DOU.

Aren't we the company you're looking for?

Responsibilities:

• Work together with our marketing team to develop and test winning creatives every week.
• Plan creatives for platforms like Facebook, Instagram, Pinterest, Snapchat, and more.
• Utilize analytics and attribution reporting to monitor the performance of marketing images and videos.
• Conduct competitive analysis and generate ideas for ad videos and images.
• Assist with creative testing campaigns on Facebook, Google, and YouTube.
• Understand and effectively communicate the Ultiself business model.
• Help write effective headlines and primary text for creative tests.

Required Skills and Knowledge:

• Minimum 2 years of marketing experience, especially in developing and executing creative advertising ideas. Experience in the health niche will be a strong advantage.
• Solid understanding of Facebook, Google, and YouTube advertising platforms.
• Strong written and oral communication skills.
• Upper-intermediate level of English.
• High level of organizational skills; mastery of Dropbox and Google apps.
• Strong research skills and the ability to clearly present findings.
• Creative thinking with a focus on metrics.
• Strong analytical skills and critical thinking.
• Structured approach to creative tasks.
• Ability to prioritize work.
• Design; Figma, Canva & Photoshop skills are a plus

Preferred Competencies:

• Ability to work with influencers & UGC creators
• Experience working in the health and wellness space, particularly with mobile apps.
• Understanding of how web funnels work.
• CRM management and campaign creation using tools like Infusionsoft, ActiveCampaign, etc.
• Understanding of A/B marketing tests.
• Multilingual abilities (preferred languages: English, Ukrainian, Spanish)

Stages of the interview:

• Interview with a recruiter or HR (30 minutes)
• Test Task (completed within 1 day, typically requiring 2-3 hours of work)
• Meeting with Marketing Director (40 minutes)

Benefits:

1. Fully remote work and flexible schedule, allowing you to independently plan your workweek. The main requirement is timely reporting on completed work.
2. Paid sick leave - 5 days.
3. Paid vacation - 20 days per year after the probationary period.

If you are interested in this position and meet all the requirements, please submit your resume and portfolio. We look forward to receiving your application and hope for a successful collaboration with you.

We will contact you within 5 working days of receiving your application.

Our client provides an advanced, all-in-one platform that connects programmatic and digital ad sales with seamless payment solutions. The core product is the industry’s most modern and powerful radio automation system, ensuring radio stations stay on-air with exceptional sound quality around the clock.

Responsibilities

• Design and implement a WebRTC-based system for low-latency, high-quality audio streaming.
• Build and optimize a cloud-based mixer (AWS) to handle multiple concurrent real-time audio streams.
• Develop and integrate client-side capture and streaming components for browsers and desktop applications.
• Ensure system stability and performance under variable network conditions.

• Collaborate with backend, DevOps, and product teams to deliver scalable, end-to-end audio streaming solutions.

   

Requirements

• Proven experience with WebRTC architecture, signaling, and media pipelines.
• Strong understanding of real-time audio streaming and codecs (Opus, PCM, AAC).
• Hands-on experience with SFU/MCU development or integration.
• Deep knowledge of networking fundamentals (UDP/TCP, ICE, STUN, TURN, RTP, SRTP).
• Proficiency in JavaScript/TypeScript, Node.js, C++, or Go for client or media server development.
• Experience deploying real-time systems in AWS (Media Services, EC2, Lambda, CloudFront, etc.).

• Understanding of audio signal processing and performance optimization for low-latency systems.

   

Hard Skills

• Primary: WebRTC, TypeScript, JavaScript, C++
• Additional: Node.js, Go, AWS, Audio Streaming, Networking Protocols

Soft Skills

• Strong problem-solving and analytical mindset
• Ability to collaborate effectively in a cross-functional team
• Attention to detail and performance optimization
•  

Location: Remote / Flexible

Employment Type: Full-time

We’re looking for an experienced Senior Rust Engineer to join a global, remote-first team. The ideal candidate has deep expertise in Rust development, a proven record of delivering production-ready software, and a passion for building high-performance systems for scientific or large-scale computational environments.

Required Skills & Experience

• 6–10 years of professional experience in Rust development, with a proven track record of shipping production code.
• Strong understanding of workflow engines, scientific computing, or large-scale computation.
• Expertise with Rust crates related to parsing, validation, and execution.
• Solid experience in API design and specification development.

• Proficiency in GitHub-based workflows for project management and collaboration.

   

Optional / Nice-to-Have Skills

• Experience with OpenAPI (Swagger) specification design or enhancement.
• Familiarity with Workflow Description Language (WDL) and Task Execution Schema (TES).
• Hands-on experience with Kubernetes or cloud/HPC environments.
• Previous participation in standards bodies (e.g., GA4GH).

• Experience using Rust crates such as utoipa for OpenAPI/Swagger documentation.

   

Additional Details

• Location: Remote (worldwide)
• Time Overlap: 3–4 hours with Chicago/Texas (US Central Time)
• Engagement: Contract, 3–6 months