Jobs at Djinni

We’re looking for a DevOps Engineer who enjoys building reliable infrastructure, automating processes, and solving real production challenges.

You’ll work on modern cloud-based products, influence infrastructure decisions, and collaborate with a strong engineering team using a modern DevOps stack.

What we expect

• 4+ years of commercial DevOps experience
• Strong AWS expertise
• Hands-on experience with Kubernetes, Docker, Terraform
• Experience with CI/CD (GitLab CI / GitHub Actions)
• Solid Linux administration skills
• Understanding of networking, DNS, SSL, IAM

• Upper-Intermediate English

   

What you’ll do

• Build and maintain scalable cloud infrastructure
• Improve and automate CI/CD pipelines
• Support Kubernetes and containerized environments
• Monitor, troubleshoot, and optimize production systems
• Help improve reliability, scalability, and infrastructure efficiency

What we offer

• Real production projects
• Strong engineering culture
• Flexible working format
• Opportunity to influence technical decisions
• Professional growth and interesting technical challenges

Senior NLP & Python Developer

Department: e-Health & AI
Reporting to: Head of AI & Data
Working hours: Full-time, 9:00 AM - 6:00 PM CET

Project Overview

We are looking for a Senior NLP & Python Developer to join a product team building a Clinical Trial Management System (CTMS) for research sites.

The platform helps clinical research organizations activate and manage studies efficiently while ensuring full regulatory compliance. A major component of the system is an AI-powered protocol intelligence engine that analyzes complex clinical trial protocols (100–400+ page medical documents) and converts them into structured workflows.

The AI system extracts and processes:

* Schedule of Assessments (SoA)
* Visit structures and timelines
* Inclusion / Exclusion criteria
* Investigational product requirements
* Regulatory and operational tasks

This is a technically demanding environment requiring:

* RAG pipeline architecture
* medical document parsing
* structured data modeling
* deterministic AI output design
* traceability and auditability
* validation-ready engineering practices aligned with regulated environments

Tech Stack

Backend / Infrastructure

* Python 3.x
* FastAPI
* SQLModel / SQLAlchemy
* PostgreSQL
* pgvector
* Docker / Docker Compose
* Celery
* Redis
* RabbitMQ

AI / NLP

* LangChain
* LangGraph
* RAG pipelines
* embeddings
* vector search
* LLM orchestration
* NER models
* VLMs
* document extraction pipelines

Engineering / Quality

* CI/CD
* structured logging
* observability / monitoring
* automated testing
* secure coding practices

Team Structure

Cross-functional product team including:

* Senior ML/Python Engineer
* ML Architect
* Frontend Engineer
* QA Engineer
* Business Analyst
* Project Manager

Responsibilities

AI / NLP Architecture

* Design and optimize RAG-based pipelines for medical protocol parsing
* Refactor LangChain workflows for scalability, modularity, and cost efficiency
* Implement dynamic model orchestration based on task complexity
* Improve explainability and traceability of AI outputs
* Build deterministic transformation layers from extracted AI output to executable workflows
* Optimize vector search performance
* Integrate external regulatory and medical knowledge sources
* Develop document/content classification pipelines

Backend & Data Architecture

* Design scalable PostgreSQL schemas
* Model complex clinical entities:
   * Studies
   * Visits
   * SoA
   * Eligibility criteria
   * Regulatory tasks
* Ensure audit trail capabilities
* Improve database performance and transactional consistency

System Hardening & Validation

* Implement monitoring and structured logging for AI pipelines
* Improve reproducibility and explainability
* Expand automated testing coverage
* Support validation readiness for regulated environments
* Enforce secure engineering practices

DevOps & Scalability

* Maintain Docker-based deployments
* Improve CI/CD workflows
* Support monitoring and error tracking
* Ensure scalability for multi-site / multi-study usage

Required Experience

Backend / Architecture

* 5+ years with Python
* Strong FastAPI experience
* Deep SQLAlchemy expertise
* Strong PostgreSQL knowledge (schema design, indexing, migrations, tuning)
* Experience with Docker-based deployments
* Experience with Celery / Redis / RabbitMQ
* Strong system architecture skills
* Experience with document extraction systems

NLP / AI

* Hands-on experience with LangChain
* Production RAG implementation experience
* Experience with vector databases (preferably pgvector)
* Knowledge of embeddings and model orchestration
* Prompt engineering experience
* Experience designing deterministic AI systems

Domain Experience

Experience in regulated industries is strongly preferred:

* healthcare
* life sciences
* fintech
* other compliance-heavy environments

Nice to Have

* GxP / validation-ready AI systems experience
* experience with pre-commit / Ruff / Poetry
* large-scale system re-architecture experience

Ideal Profile

Looking for someone who:

* thinks architecturally, not just feature-by-feature
* can balance AI innovation with production reliability
* is comfortable in early-stage product environments
* communicates well across engineering, product, and QA teams
* has real production AI/NLP ownership, not only experimentation or prototypes

Start date: beginning of June
Duration: 6 months
Working hours: 9 AM – 6 PM CET
Payment terms: 40 days
Location restrictions: No Russian or Belarusian nationals, including relocated individuals. Proof of nationality required (name, nationality, and document validity only: no sensitive data!)

Gypsy Collective is looking for a Middle / Senior UI/UX Designer to help shape and evolve our portfolio of in-house iGaming products. You will work on improving existing platforms, building scalable design systems, and creating polished, conversion-oriented interfaces that balance business goals with user experience.

📅 Your daily adventures include:

• Support and improve existing iGaming products and interfaces;
• Create clean, modern, and conversion-focused UI/UX solutions;
• Maintain and evolve product design systems and visual consistency;
• Participate in the design and launch of new products from concept to release;
• Collaborate closely with product managers, developers, and the design team;
• Balance business goals, product metrics, and user needs in design decisions;
• Work within established visual styles, brand guidelines, and workflows;
• Take ownership of tasks from briefing to implementation review;
• Ensure design quality during development together with engineers;
• Communicate proactively with stakeholders and clarify requirements when needed;
• Generate and refine visual concepts using AI tools and prompting workflows;
• Create banners, illustrations, and visual assets when required;
• Manage priorities independently in a dynamic product environment.

🧭 What makes you a great match:

• 3+ years of experience in UI/UX or Product Design (Middle / Senior level);
• Strong visual design skills and attention to detail;
• Experience designing modern web or mobile product interfaces;
• Strong understanding of conversion-oriented design and user behavior;
• Ability to create polished, structured, and scalable UI solutions;
• Experience working with and maintaining design systems;
• Advanced Figma skills;
• Ability to work within an existing visual language while maintaining consistency;
• Strong communication and collaboration skills;
• Ability to work independently and take ownership of design tasks;
• Understanding of structured design processes and workflows;
• Experience using AI tools for image generation and prompting;
• Strong understanding of typography, composition, color, and visual hierarchy;
• English level: Intermediate (B1) or higher.

🔍 Bonus points if you have:

• Experience in iGaming, betting, casino, or entertainment products;
• Motion design or animation skills;
• Experience creating high-quality illustrations or assets using AI tools;
• Experience working in product companies with multiple brands or platforms.

Benefits

• 💸 Flexible payment options: choose the method that works best for you.
• 🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.
• 📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.
• 🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.
• 🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.
• 💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.
• 🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.
  
  If this role sounds like a good fit for you, we’d love to hear from you — apply and tell us a bit about yourself.

Pozotron is seeking an AI Engineer to join our development team. Our growing development team, based in Ukraine, is dedicated to creating incredible technology for audio production. The AI Engineer will be an instrumental part of our team, focusing on improving functionality, flexibility and performance of our AI tools.

Required:

• 3+ years of experience with Python
• 2+ years of experience with Machine Learning
• 2+ years of experience with Data Analysis
• Experience with NN inference (ONNX, vllm, etc.)
• Experience with multiple facets of LLMs, including fine-tuning, inference, and orchestration
• Experience with agentic AI, including vibe coding. Experience with multiple models preferred.
• Knowledge of Statistics
• Intermediate+ level of English
• Excellent problem-solving skills and attention to details
• Good communication skills

Nice to have:

• Bachelors or Masters degree in Computer Science, Information Technology, Mathematics, Physics or Engineering
• Knowledge of RDBMS
• Experience with Audio and Text processing
• Experience with Django
• Experience with Cython
• Experience with GCP
• Experience with Docker and Kubernetes
• Experience with Linux

We offer:

• Fully remote work
• Competitive compensation, benefits, and bonus plans
• Health insurance

EKTOS is a global electronics design house. We handle everything from initial specifications and R&D to testing for industries like Healthcare, Transport, and Agriculture. Join us to create unique devices that come to life right before your eyes!

 The Role

As a Senior Embedded Linux Developer, you will lead the architecture, development, and optimization of embedded Linux systems (Yocto/Buildroot). You’ll bridge the gap between hardware and software, mentor juniors, and ensure high-performance delivery for diverse platforms.

 Key Responsibilities

• Architecture & BSP: Define system architecture; develop and maintain BSPs for ARM/x86; configure bootloaders (U-Boot) and kernels.
• Development: Write kernel modules, drivers, and middleware; integrate peripherals (Ethernet, CAN, SPI, USB, etc.) using C/C++ and Python.
• Optimization: Improve power efficiency and memory usage; implement Secure Boot and OTA updates.
• CI/CD: Manage toolchains, cross-compilation, and automated pipelines (GitLab CI/Docker).
• Leadership: Provide technical guidance, code reviews, and support project proposals.

Qualifications

• Experience: 5+ years in embedded Linux development with a track record of production-ready systems.
• Tech Stack: Strong C/C++, Python, Bash.
• Tools: Expert knowledge of Yocto Project or Buildroot, Device Trees, and Linux kernel internals.
• Hardware: Experience with hardware bring-up and debugging tools (JTAG, oscilloscopes).
• Connectivity: Proficiency in networking protocols and IPC.
• English: Intermediate level or higher.
• Bonus points for: Experience with RTOS, Cybersecurity (TPM), or industrial protocols (MQTT, Modbus).

We offer:

• 24 working days of paid vacation;
• Paid sick leave;
• Competitive salary;
• Experienced colleagues who are ready to share knowledge;
• Regular salary reviews;
• Free English lessons (we have a wonderful English teacher);
• Friendly atmosphere, care for the comfort of specialists;
• Corporate events;
• Medical insurance

Your expertise:

• Strong Kubernetes experience (3+ years): cluster lifecycle, troubleshooting, networking, storage, and workload management
• Infrastructure as Code proficiency (Terraform, 2+ years): writing, maintaining, and evolving Terraform modules and state management
• Configuration management experience (Puppet, Ansible, or similar, 2+ years)
• Advanced Linux / Unix administration (4+ years)
• Virtualization experience (Proxmox / KVM / QEMU): provisioning, tuning, and maintaining VM clusters
• Monitoring and observability experience (Prometheus, VictoriaMetrics, Grafana, or similar stack)
• CI / CD skills (Jenkins, GitLab CI, or similar)
• Scripting skills (Bash, Python)
• Understanding of network fundamentals (DNS, HTTP / S, TCP / UDP, NAT, firewall rules)
• Experience with Git-based workflows and documentation practices (Confluence, wikis)
• Strong troubleshooting and root-cause analysis skills
• Be able to work as part of the team
• Language: English B1+ (Intermediate+)

Will definitely be a plus:

• Experience with Kubespray deployments and cluster upgrades
• Hands-on experience with VictoriaMetrics or Thanos for long-term metrics storage
• Experience with OCI (Oracle Cloud Infrastructure)
• Knowledge of Puppet / OpenVox ecosystem (Hiera, r10k, PuppetDB)
• Experience with Proxmox PVE cluster management and Ceph storage
• Familiarity with Jitsi or similar real-time communication platforms
• Networking skills (VLAN, VXLAN, BGP, SDN concepts)
• Infrastructure security implementation skills
• Experience with Scrum / Kanban processes
• Knowledge of a programming language (Go, Python, Ruby)

What’s in it for you?

• Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
• Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
• Decent market rate compensation depending on experience and skills
• Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
• “You build it, you own it” mentality in most contexts
• Support of personal and professional development
  • coverage of costs of external trainings, conferences, professional literature
  • support of experienced colleagues
  • in-house events and trainings
  • regular knowledge sharing in teams
  • English classes and speaking clubs
• Life-balance support
  • truly flexible schedule, no time-tracking at all
  • 25 working days of vacation
  • 5 days of paid sick leave per month (if necessary) without providing a medical certificate
  • generous maternity / paternity leave program
• Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it

You will be involved into:

• Design, deploy, and maintain self-hosted Kubernetes clusters using Kubespray
• Develop and evolve Terraform modules for infrastructure provisioning across Proxmox, OCI, and internal platforms
• Manage and improve VictoriaMetrics monitoring clusters and Grafana dashboards
• Maintain and extend Puppet / OpenVox configuration management for the infrastructure fleet
• Administer Proxmox PVE clusters: virtual machine lifecycle, storage, networking, and performance tuning
• Build and maintain CI / CD pipelines for infrastructure and application delivery
• Troubleshoot complex infrastructure issues across virtualization, container orchestration, and networking layers
• Write and maintain technical documentation and runbooks
• Automate routine operational tasks and improve infrastructure reliability
• Participate actively in team processes, share knowledge, and contribute to engineering culture

What the candidate will do at the start:

After onboarding the candidate will be engaged in the following activities:

• Get familiar with the existing Terraform modules and contribute improvements to Proxmox and VictoriaMetrics provisioning pipelines
• Join the Kubernetes stream: participate in Kubespray-based cluster upgrades and day-2 operations
• Automate recurring manual procedures — identify toil, propose and implement IaC or scripted replacements
• Extend Puppet / OpenVox configuration coverage for infrastructure nodes, reducing configuration drift
• Contribute to monitoring stack improvements: dashboards, alerting rules, and VictoriaMetrics cluster tuning
• Participate in OCI infrastructure support for Jitsi workloads

About the company and project:

ZONE3000 is proud to represent its partnership with Namecheap (www.namecheap.com). Namecheap was founded in 2000 on the idea that all people deserve value-priced domains delivered through stellar service. Today Namecheap is a leading ICANN-accredited domain name registrar and web hosting company with over 17 million domains under management.

Our culture is built on the values that we live every day; the way we work, the way we collaborate with our global network of colleagues and the way we relentlessly innovate solutions that meet the emerging needs of our customers.

The Platform Engineering team builds and maintains the core infrastructure layer that powers multiple products and internal services. Our mission is to treat every piece of infrastructure as code — eliminating manual actions, maximizing reproducibility, and enabling teams to ship faster on a reliable, self-service platform.

We operate with an IaC-first mindset: if something can be automated, it must be automated. From cluster provisioning to monitoring rollout to configuration management, every layer is defined in Terraform modules, Puppet manifests, or Kubespray inventories — never as a one-off manual procedure.

Our primary streams include:

• Proxmox PVE — clusters and virtual machines
• Kubernetes — self-hosted clusters provisioned via Kubespray
• VictoriaMetrics — self-hosted monitoring clusters deployed through our custom Terraform module
• Puppet / OpenVox — self-hosted configuration management clusters as Terraform modules with customization
• OCI infrastructure — Kubernetes with Jitsi and related workloads

We are looking for a Senior DevOps Engineer with solid, hands-on experience in infrastructure, Infrastructure as Code, and Kubernetes — someone who is driven to grow, thinks automation-first, and is ready to help us build a platform where manual intervention is the exception, not the rule.

We are looking for a Node.js Developer (Blockchain Project).

Responsibilities

• Write efficient, maintainable code;
• Design and implement independent, self-sufficient components efficiently;
• Participate in architectural discussions and technical decision-making;
• Identify potential technical risks and develop mitigation strategies;
• Ensure effective knowledge sharing and maintenance within the team;
• Foster a collaborative and innovative development environment;
• Perform cross code reviews with team members;
• Properly maintain documentation.

Requirements

• 3+ years of experience with server-side JS/TS;
• Solid understanding of TypeScript and JavaScript fundamentals and internals;
• Experience with Express, NestJS, or similar frameworks;
• Strong understanding of asynchronous programming, event-driven architecture, and non-blocking I/O;
• Understanding of different types of scaling and microservice architectures in various implementations;
• Hands-on experience with Web3.js or Ethers.js for interacting with Ethereum or other EVM-compatible networks;
• Understanding of smart contracts;
• Familiarity with popular blockchains such as Ethereum, Binance Smart Chain, or Layer 2 solutions;
• Expertise in data structures, algorithms, and software design patterns;
• Solid understanding of software architectural patterns;
• Experience with relational databases (especially PostgreSQL);
• Deep experience with SQL (including schema/query design and optimization);
• Experience with ORMs;
• Familiarity with Docker, containerization, and orchestration tools;
• Strong analytical and problem-solving skills;
• Proficiency in writing unit, integration, and end-to-end tests;
• Conversational English.

Will be a plus

• Familiarity with DevOps practices and Infrastructure-as-Code (IaC) tools;
• Understanding of consensus algorithms, cryptographic principles, and decentralized applications (dApps);
• Familiarity with Matter Labs’ zk stack;
• Experience in the FinTech domain;
• Understanding of different rollup technologies;
• Openness to technology stack changes and adaptability.

We offer:

• Competitive compensation;
• Social package (24 working days of annual leave, 5 paid sick days);
• Flexible working hours;
• Challenging projects in diverse business domains and a variety of tech stacks;
• Personal development and professional growth opportunities;
• Work with talented, ambitious and family-feel teams;
• Educational possibilities: corporate courses, knowledge hubs, and in-house English classes;
• Compensation for your professional certification & support for your learning activities;
• Opportunity to choose IT equipment you like;
• Corporate social responsibility.

We are looking for a Project Manager to lead UAV projects from concept to deployment, working with complex hardware and software systems.
 

In this role, you will work closely with engineering and product teams, as well as external partners, making sure projects move forward smoothly and solutions are delivered in line with technical requirements and real-world constraints.
 

Responsibilities
 

• Plan and manage projects end-to-end, defining scope, timelines, and key deliverables, while keeping track of dependencies between hardware and software
• Coordinate engineering, product, and partner teams, ensuring alignment and steady progress
• Identify risks early and address issues before they impact delivery
• Work with partners, clients, and institutional stakeholders, providing updates and resolving issues as they arise
• Manage budgets and resources, ensuring efficient use and alignment with project goals
• Support the transition from prototype to deployment together with hardware and manufacturing partners
• Oversee testing, validate system performance, and ensure solutions meet quality and operational requirements
• Review results, identify improvements, and work with engineering teams to implement them
• Maintain clear and structured project documentation
• Support rollout and scaling of solutions in operational environments
   

Requirements
 

• 3+ years of experience as a Project Manager
• Experience working with hardware systems or complex technical products
  (preferably UAV / UAS or miltech projects)
• Understanding of how products move from development to deployment
• Experience working with cross-functional teams in engineering environments
• Ability to work with complex systems, dependencies, and uncertainty
• Experience in risk management and problem-solving
• Strong communication skills and ability to align different stakeholders
• Experience working with partners, clients, or institutional stakeholders
• Understanding of testing and quality assurance processes
• Experience working with hardware partners and product delivery
• Proficiency with project management tools
• Intermediate (B1+) level of English or higher
   

Will be a plus
 

• Experience in defense or miltech projects
• Understanding of regulatory or certification requirements
   

We Offer
 

• Official employment under Ukrainian labor law
• Military reservation
• Medical insurance
• Individual English lessons
• Stock Options

We are seeking a highly skilled Rust Developer who embodies the qualities of proactivity, independence in work, strong problem-solving skills, and an engineering mindset.

The project is based on ZK-proof technology (zero-knowledge proofs), enabling decentralized verification of user attributes without directly exposing personal data.

Responsibilities:

• Design, develop, and implement blockchain solutions using Rust, following clean code principles.
• Design product architecture according to business needs.
• Collaborate with the team to define project requirements and architecture for blockchain-based applications.
• Integrate blockchain functionality into new and existing systems and applications.
• Perform code reviews and ensure the quality and security of the developed software.
• Develop and maintain tests for components.
• Collaborate with other developers and stakeholders to identify and implement improvements.

Requirements:

• Excellent understanding of Rust’s syntax, internals, and principles of its operation. Solid understanding of blockchain technology, cryptographic principles, and decentralized systems.
• Proficiency in writing unit tests, integration tests, and end-to-end tests for Rust and blockchain components.
• Ability to write efficient and scalable database queries and manage data persistence in blockchain applications.
• Experience with relational and non-relational databases.
• Knowledge of REST principles.
• Understanding of the OOP, OOD, SOLID principles.
• Deep knowledge of standard algorithms and data structures.
• Ability to analyze and optimize the platform’s performance.
• Hands-on experience with validator nodes of any blockchain.

We offer:

• Competitive compensation
• Social package (24 working days of annual leave, 5 paid sick days)
• Flexible working hours
• Challenging projects in diverse business domains and a variety of tech stacks
• Personal development and professional growth opportunities
• Work with talented, ambitious and family-feel teams
• Educational possibilities: corporate courses, knowledge hubs, and in-house English classes
• Compensation for your professional certification & support for your learning activities
• Opportunity to choose IT equipment you like
• Corporate social responsibility

LongRun is a growing lead generation and GTM agency. We offer cold email outbound as a service: full sales systems for B2B clients, from strategy and copy through to qualified leads delivered into their CRM.

We're hiring an n8n Automation Engineer to own the backend automation that powers client delivery: every webhook, sync, and mailbox automation between Email Bison and the destinations clients see (their Slack, their CRM, our Clay database).

What you'll actually be doing:

• Own the lead handover pipeline: when Email Bison fires a reply, bounce, or sequence-finished event, your n8n workflows update the client's Slack channel, their CRM, and our Clay Master Table simultaneously
• Build and maintain CRM integrations for whatever the client uses (HubSpot, Pipedrive, Salesforce, Attio, GoHighLevel, Dynamics 365, Monday.com, Airtable). New integrations live within 48 hours of assignment.
• Maintain the core general workflows: positive reply routing, unsub/auto-reply handling, mailbox management, daily volume reporting, weekly client reports, LinkedIn replies via HeyReach
• Run the mailbox lifecycle automation: import setup, ramp-up, warmup to ready transitions, EmailGuard placement tests, status tagging, and Slack alerts for damaged or disconnected mailboxes
• Monitor #errors and fix broken workflows same-day. Maintain error handling and retries in everything you build.

• Build internal tools and scrapers (Cursor + Claude Code) to replace paid services and streamline ops

   

You won't: talk to clients (the founder does), write campaign copy, source leads, or run campaigns. Your scope is the technical backend that makes the delivery team's work possible.

How we work: We hire for attitude and desire over long CVs and credentials. We use AI in every part of our delivery, which is how a lean team serves a growing number of clients without dropping quality. All internal communication happens in English since we serve clients mostly in the US and Europe.

Stack: n8n (self-hosted on Railway), Email Bison, HeyReach, Clay, Supabase, Slack, Cursor, Claude Code, Notion, Todoist.

Requirements: 2+ years building production n8n workflows (real webhook-driven, multi-branch, error-handled stuff, not tutorial-level), solid REST API and webhook fundamentals, comfort picking up any CRM API from docs, ability to debug end-to-end without hand-holding, extreme ownership, working knowledge of JavaScript (n8n Function nodes) and SQL (Supabase), and fluent use of AI tools in your daily work.

N-iX is looking for Senior/Middle Python Engineer with Rust to join the fast-growing team one our projects. 

Our client is a leading European company delivering high-performance platforms for meteorological and geospatial data. Our products handle complex datasets with distributed, scalable systems while ensuring reliability, reproducibility, and adherence to industry standards. 

As a Software Developer for the D2E Platform team, you will focus on building high-performance backend systems and orchestrating distributed data workflows. You will work with meteorological formats (GRIB, NETCDF, GEOTIFF, Zarr), geospatial transformations, and scalable infrastructure, contributing directly to the foundation of our data ecosystem.

Responsibilities:

• Develop high-performance async backend code in Rust (Tokio), managing concurrency and binary data structures.
• Optimize distributed Python workflows with Dask and orchestrate pipelines using Prefect.
• Build and maintain RESTful APIs for high-concurrency, non-blocking access to meteorological and geospatial data.
• Standardize Zarr outputs, ensuring metadata, CRS, and affine transforms are correct for downstream systems.
• Integrate multiple data sources, including radar, nowcasting, ECMWF, and GCP grids.
• Deploy and manage distributed systems on Kubernetes (K8s) and ECS, optimizing container performance and resource allocation.
• Design and extend the Dask “formula” framework for various use cases, collaborating on front-end management interfaces (Node.js).
• Implement event-driven API updates using Prefect + NATS for new data arrivals.
• Ensure high code quality through testing, code reviews, and observability practices.
• Experience with AWS.
• English level at least Upper-Intermediate. 

Requirements:

• Strong Rust expertise - at least 3 years of experience: async programming (Tokio), concurrency, binary data structures.
• Advanced Python experience with distributed processing (Dask, Xarray, Numpy).
• Proven experience building scalable, distributed systems and RESTful APIs.
• Familiarity with meteorological and geospatial data formats (GRIB, NETCDF, GEOTIFF, Zarr).
• Understanding of geospatial projections, CRS, and affine transformations.
• Strong mathematical and analytical thinking for array and matrix manipulations.
• Experience with containerized infrastructure (K8s, ECS) and CI/CD workflows.
• English level at least Upper-Intermediate. 
• Degree in Computer Science, Software Engineering, Mathematics, or related field.

Nice-to-have:

• Experience with Golang or Node.js backend development.
• Familiarity with Prefect workflow orchestration.
• Prior experience with meteorological or geospatial datasets at scale.
• Knowledge of container performance optimization, monitoring, and observability.

Technology Stack:

• Backend: Rust (Tokio), Golang, Node.js
• Python & Data: Python (Dask, Xarray, Numpy, Prefect)
• Infrastructure: Kubernetes (K8s), ECS, CI/CD pipelines
• APIs & Integration: REST APIs, event-driven architectures (Prefect + NATS)
• Data Formats: GRIB, NETCDF, GEOTIFF, Zarr

Frontend/Management Interfaces (collaboration): Node.js

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

We're looking for a creative junior UI Designer to support TechMagic's marketing team. You'll design and continuously improve digital assets and web interfaces, working closely with CMS-based publishing workflows. AI tools are a key part of your toolkit — we want someone who uses them to move faster and think bigger.

AI-first mindset required. We expect you to actively use AI design and ideation tools to accelerate your work and expand your creative output — from generating concepts to optimising existing designs.

The idea is to get rid of routine tasks and give you an opportunity to focus of creative side of the job!

Responsibilities

• Create and refine UI designs for marketing pages and digital campaigns
• Optimise existing designs with a focus on usability and visual consistency
• Collaborate with content and dev teams within CMS-based workflows
• Understand CMS constraints and design with them in mind from the start
• Use AI tools for concept generation, image editing, and design iteration
• Maintain and evolve the team's visual style guidelines

What we're looking for

• Solid grasp of UI/UX fundamentals — layout, typography, colour, hierarchy
• Understanding of how CMS platforms work and how they affect design decisions
• Proficiency in Figma or similar tools
• Experience using AI tools in the design process (Adobe Firefly, Midjourney, etc.)
• Attention to detail and a good eye for brand consistency
• Portfolio showing marketing or web design work is a strong plus

Trinity Affiliate Network is looking for a Facebook Media Buyer with hands-on experience in the Dating / Adult vertical who can independently launch, optimize, and scale Facebook advertising campaigns.

Responsibilities

• Launch, manage, and optimize Facebook ad campaigns
• Work with creatives: creation, testing, and optimization
• Analyze traffic performance using Keitaro and CRM systems
• Daily monitoring of key metrics: CPM, CTR, CPA, Cost
• Scale profitable funnels and winning combinations
• Work with agency ad accounts

Requirements

• 6+ months of experience as a Facebook Media Buyer
• Hands-on experience with tracking platforms (Keitaro or similar)
• Experience managing ad budgets of $30,000+ per month
• Mandatory experience in the Dating vertical
• Experience with Adult networks is a plus (banner ads, member area traffic)
• Ability to work with Photoshop and/or Canva

We Offer

• Work with large advertising budgets
• Growth and scaling opportunities
• Remote work or office-based role in Cyprus

As a System Engineer — Capacitive Touch in our Lviv team, you’ll play a key role in revolutionizing Human Machine Interface (HMI) solutions. From designing advanced prototypes to collaborating with customers and showcasing innovative demos globally, you’ll be at the forefront of creating the next generation of sensor technologies.

Your Role

• Develop the advanced system concepts, Customer demos and Prototypes for the innovative HMI products using different sense techniques, like capacitive sensing, inductive sensing, light sensors, etc
• Develop the concepts and early prototypes of new sensor applications with a strong focus on the automotive market
• Meet our leading customers, show demos and collect/analyze feedback
• Visit our customers/leading exhibitions around the globe, like Embedded World, Electronics World Expo, The Battery Show, etc
• Participate in the new product definition/feature discussion

Your Profile

• A university degree in Computer science, Electronics, or equivalent
• 5+ years of experience in embedded/instrumentation systems
• Experience with the overall system-level designs like hardware, software, firmware, system architecture algorithms
• Deep knowledge in sensor mixed signal electronics like various types of the ADC, DAC, differential signaling, low-power, low-voltage circuits, etc.
• Fluency in C and strong knowledge the embedded firmware coding best practices
• Hands-on experience with lab debug equipment, such as oscilloscopes and logic analyzers, protocol analyzers
• Fluency in English (B2+)

Please send us your CV in English

As a Systems Engineer — Motor Control and Power Conversion in our Lviv team, you’ll create innovative demos and concepts for leading customers using advanced microcontrollers and power electronic components. From optimizing motor control algorithms to designing DC-DC conversion applications and collaborating on prototypes, you’ll drive innovation and performance improvements in cutting-edge technologies.

Your Role

• Develop, optimize and fine-tune motor (BLDC, PMSM) control algorithms for sensor and sensor-less configurations
• Design motor control and DC-DC conversion power electronics
• Develop, optimize and fine-tune DC-DC conversion applications like battery chargers, various switching power sources
• Work with PCB layout designers to ensure schematic, component placement and routing accuracy accordingly to the power circuit design best practices.
• Coordinate prototype preparation, engineering validation and design testing
• Contribute to innovative ideas for motor control performance improvement, system integration improvement, components and module re-use for the different features and overall cost reduction

Your Profile

• A university degree in Electrical Engineering, Electric Drive, Electric Mobility, Control Systems or equivalent
• 5+ years of experience in the field, past work in developing microcontroller/DSP based systems for motor control application is preferred
• Familiarity with modern DC-DC conversion topologies
• Hands-on experience with lab debug equipment, such as oscilloscopes and logic analyzers, protocol analyzers
• Schematic entry in CAD (Cadence Allegro, Altium, KiCad) would be plus
• Proficiency in C (need to develop/modify/debug code for microcontroller) and relevant development tools for microcontrollers /DSP (e.g. Keil, IAR, Code Composer Studio)
• Proficiency in English (B2 minimum)

Please send us your CV in English