Jobs at Djinni

GR8 Tech builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.
 

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.
 

Why this role exists:

This role exists to ensure our operating activities never stop by procuring essential IT goods, licenses, and services. You’ll help us maintain business continuity by managing the full procurement lifecycle with a focus on cost-effectiveness and efficiency.
 

What you’ll drive:
 

Strategy & Execution

• Implementing procurement strategies for IT-related goods and services.
• Processing and tracking purchase orders, applications for payments, invoices, and receipts.
• Carrying out sourcing, evaluation, and selection of vendors for IT licenses and domains.
• Maintaining accurate records and databases of all IT equipment, licenses, and internet services.
• Processing applications for compensation of small IT equipment purchased by employees independently.
   

Domain & Asset Ownership

• Managing all company domains, including purchasing, renewal, and settings configuration.
• Controlling domain balances and managing associated risks or contact info changes.
• Ensuring compliance with organizational policies throughout the procurement process.
• Maintaining a "ready-to-action" inventory of laptops and other IT-related items.
   

Commercials & Optimization

• Negotiating pricing, terms, and contracts with vendors to ensure best value.
• Constantly searching for savings through unused seats, payment term changes, or volume consolidation.
• Handling vendor management, including relationship building and issue resolution.
• Collaborating with the Finance department to ensure budget adherence and cost control.
   

What makes you a GR8 fit:
 

• Proven experience in IT procurement (preferably in a tech-driven organization).
• Experience with 1C or other ERP systems.
• Upper-Intermediate English and fluent Ukrainian or Russian.
• Bachelor's degree in Business Administration, Supply Chain Management, Finance, IT, or a related field.
• Strong negotiation skills and ability to build effective vendor relationships.
• Knowledge of IT equipment/services (licenses, laptops, internet products).
• Proficiency in using procurement software and tools.
• Detail-oriented and self-organized with the ability to prioritize tasks.
• Certification in procurement or supply chain management.
• Understanding of contract management and legal aspects of procurement.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8 Tech culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs.

OWN YOUR GAME: we take initiative and own what we do.

ACCELER8: we move fast, focus smart, and keep it simple.

CHALLENGE ACCEPTED: we grow through challenges and stay curious.

BULLETPROOF: we’re resilient, ready, and always have a plan.

Exolix is a dynamic and innovative Web3 company dedicated to providing instant crypto exchange services and solutions for fintech companies. With a commitment to excellence and a passion for blockchain industry, we have been a leader in Web3 crypto swap services for 7 years. As we continue to expand our reach and influence, we are seeking a highly motivated and experienced Business Development Manager to develop B2B partnerships and propel our growth.

Position Overview:

We are looking for a results-driven Business Development Manager with a proven track record in cultivating and closing B2B partnerships. The ideal candidate will have exceptional communication skills, a deep understanding of the blockchain industry, and the ability to identify and capitalize on new business opportunities. As a Business Development Manager, you will play a key role in establishing and maintaining strategic partnerships to drive revenue and enhance our market position.

Responsibilities:

• Identify, prospect, and establish new B2B partnerships that align with the company's strategic goals and objectives.
• Conduct thorough market research to identify potential B2B partnership opportunities.
• Create scripts for communicating with key decision-makers for different channels.
• Enhance relationships with current customers by upgrading services and discovering new opportunities to expand the partnership.
• Develop and maintain strong relationships with key decision-makers in target industries.
• Travel around the world to crypto conferences and establish B2B partnerships during meetings and events.
• Collaborate with cross-functional teams to create compelling proposals and presentations tailored to prospective partners.
• Negotiate and close partnership agreements, ensuring mutually beneficial terms for all parties involved.
• Stay informed about industry trends, market conditions, and competitor activities to identify new opportunities and threats.
• Achieve and exceed sales targets and key performance indicators related to partnership development.
• Create and regularly update partner plans on a quarterly basis.

Key skills and qualifications:

• 2+ years of proven sales experience in the B2B field;
• Strong interpersonal and communication skills;
• Excellent problem-solving and analytical skills;
• Ability to work effectively in a rapidly changing environment;
• Ability to work independently and in a team;
• Advanced level of English is required (minimum B2);
• Expertise in the cryptocurrency niche (candidate with previous experience at exchanges and related companies will be a priority for consideration).

What we offer:

• Remote employment opportunities.
• Monday to Friday flexible schedule.
• Competitive salary depending on the experience.
• Partial company coverage for educational and training expenses.
• Business trips around the world to major industry conferences.
• Performance-based bonuses.

Building a trading platform for innovative international top-tier hedge fund from the ground up, comprising of front-office system for traders, pre-trade checks and analysis, intra-day positions management, order management and routing, risks and limits management, reports of trading activities, FIX connectivity, market data providers connectivity (e.g. Bloomberg B-pipe).

Responsibilities

QA will work across multiple teams including developers, devOps, other QA.

Interaction with business stakeholders, end-users, developers, and other QA;

Manual API testing

Analyzing logs and test results

Work on backend automation

Creation test cases in TestRail

Be pro-active in terms of process building

Manual testing of desktop application (trading platform)

Skills

Must have

Technical Skills:

8+ years of testing Expertise:

Strong experience in manual and automation testing of both UI and backend (APIs, java microservices)

Proficiency in functional, regression, integration, and end-to-end (E2E) testing

UI Testing (Manual & Automation):

Hands-on experience with Selenium WebDriver, Playwright, or Cypress for UI test automation

Experience in testing UI built with React or similar

Backend & API Testing:

Experience testing RESTful APIs using Postman, RestAssured

Basic experience in database validation (SQL & NoSQL) for backend data consistency

Microservices & Messaging Systems:

Understanding of microservices architecture and service-to-service communication.

Experience with Kafka-based event-driven systems (testing producers/consumers, validating messages).

Automation & Programming:

Proficiency JavaScript for test automation.

Experience with Cucumber, or BDD frameworks.

Ability to build and maintain test automation frameworks for UI, API, and backend testing.

Unix/Linux & Scripting:

Strong experience working with Unix/Linux environments for log analysis, process monitoring, and debugging.

Ability to write shell scripts for automation tasks.

Soft Skills:

Strong analytical and problem-solving skills.

Ability to work in an Agile/Scrum environment.

Excellent communication skills to collaborate with developers, product managers, and DevOps teams.

Experience in writing detailed test cases, test plans, and defect reports.

Nice to have

business domain experience (Trading, FIX protocol)

Experience integrating automated tests into Jenkins/Azure CI/CD

Knowledge of Docker and Kubernetes is a plus.

Experience with JMeter, Gatling for performance testing.

Join our team to build and grow modern web applications using Node.js (NestJS) and React.
You’ll work closely with PMs and clients, contribute to technical decisions, and use AI-assisted coding tools to boost productivity.

Responsibilities:

• Develop and maintain web applications and service, sprimarily using NestJS (Node.js) and React.
• Write clean, readable, and maintainable code following best practices.
• Design and implement databases and APIs, (microservices / monolith).
• Support and enhance existing features, as well as build new ones.
• Collaborate proactively with teammates to ensure high-quality delivery.
• Take part in project estimation to ensure realistic timelines and workload.
• Manage the technical debt backlog when required.
• Work closely with project managers and clients to understand requirements and improve product development.

Requirements:

• Solid experience with NestJS (Node.js).
• Good knowledge of React.
• Strong proficiency in TypeScript will be a plus.
• You must have worked with Cursor AI, Claude Code, or similar for writing code with AI-assisted coding.
• Strong analytical skills and ability to effectively utilize AI tools for increased productivity.
• At least 2 years of experience in Web UI and API development.
• Strong knowledge of REST API implementation.
• Experience integrating with third-party APIs and services.
• Good understanding of SQL and MySQL.
• Experience working with Git for version control.
• Familiarity with Azure or AWS.
• Understanding of DevOps practices is a plus.

What We Offer

• Competitive salary with regular reviews.
• Support for individual entrepreneurs with accounting assistance.
• Fully remote work.
• A clear path for professional development and growth.
• A friendly team environment and engaging team-building activities (online and offline).

We are looking for a Technical Support Engineer to join our growing team in Ukraine.
DARLY SOLUTIONS is an international IT company specializing in delivering innovative solutions across FinTech, MedTech, SaaS, etc.
 

Requirements

- 1+ years of experience in a technical support or similar role
- Experience working with databases and data systems
- Understanding of data collection processes or automation tools
- Familiarity with monitoring and logging practices (Zabbix, Grafana or other)
- Strong problem-solving skills and attention to detail
 

Responsibilities

- Maintain and support internal data collection system
- Set up new environments and connect data sources for different clients
- Identify and resolve issues related to data processing and integrations
- Improve system performance and ensure stable operation of data pipelines
- Monitor system health and data flows
- Assist with deployments and ensure smooth releases without service interruptions
 

Work conditions

- Flexible work format - remote, 8-hour working day without time trackers;
- Competitive salary;
- Tight-knit and friendly team;
- Personalized career growth;
- Up to 50% coverage of the cost of professional courses;
- Vacation time, sick-leaves, national holidays ;
- Competitive bonuses for a personal recommendation of new employees;
- Professional development tools (mentorship program, tech talks and workshops);
- English classes with a teacher;
- Corporate events and team buildings.
If you have what we are looking for and would love to join our Darly team, we want to hear from you!

Basic Qualifications:
 

• 1+ years of any professional software development experience
• Experience programming with at least one software programming language
• Practical experience using AI tools in day-to-day software development workflows
• Ability to leverage AI for code generation, debugging, refactoring, test creation, documentation, and technical research
• Experience using AI to accelerate development and prototyping processes
• Understanding of best practices for AI-assisted development workflows
• Ability to contribute to establishing and improving team-wide AI usage standards and processes
   

Preferred:
- Bachelor's degree in computer science or equivalent

Responsibilities:

• Develop and maintain interactive frontend web components using React
• Integrate LLM APIs (e.g., OpenAI, Anthropic) to process and generate consumer data
• Interact with vector databases to support Retrieval-Augmented Generation (RAG) capabilities
• Build LLM-powered utilities to extract structured data from unstructured documents
• Create backend API endpoints to handle file uploads, AI workflows, and multi-tenant state
   

Write and maintain unit tests to ensure application stability and reliable AI outputs
 

About the Project

We are building a first-of-its-kind AI-Driven Integration Platform that fundamentally changes how enterprise systems connect. Instead of spending weeks manually coding data pipelines and hunting through messy documentation, our platform uses Large Language Models (LLMs) and Agentic AI to automatically generate production-ready code directly from meeting notes, emails and other documents.
 

What you will help build:

• The Brain: An AI knowledge hub that deeply understands complex APIs and business rules.
• The Sandbox: A web-based IDE where architects and developers collaborate with AI to instantly draft and test data pipelines.
• The Engine: A fleet of AI agents that automatically updates integration code in real-time as customer requirements change.
   

This isn’t just another internal tool - it’s a "CI/CD pipeline for business requirements." If you want to apply generative AI to solve massive engineering bottlenecks and shape the future of software delivery, we want you on our team.

PocketBook is an international company currently looking for a Customer Support Specialist with Polish and English proficiency to join our team.

Responsibilities:

• Providing informational and advisory customer support (communicating with product users via email and phone);

• Analysing user issues and identifying effective solutions;

• Working within a CRM system;

• Performing various one-off tasks related to customer support;

• Identifying and analysing software bugs, working with a bug tracking system.

Requirements and personal qualities:

• Previous experience in customer service (preferred);

• Proficiency in Polish – C1 level or higher;

• Proficiency in English – B2 level or higher;

• Strong written communication skills with accuracy and speed;

• Ability to analyse situations and quickly find effective solutions;

• Strong knowledge of PCs and mobile devices;

• A structured approach to solving complex tasks and a positive mindset;

• Ability to work in a team;

• Experience communicating with native speakers is a plus.

We offer:

• Competitive salary;

• Working hours: 9:00–18:00 / 10:00–19:00;

• Remote work format;

• An experienced manager who will provide full onboarding, training, and support at all stages.

About the Company

We are a product-driven iGaming company operating in international markets across Tier 1–3 regions. Our team focuses on speed, quality, and scalable solutions, where design plays a key role in user engagement and conversion.

Responsibilities

• Create and adapt visual assets for online casino platforms (banners, game cards, promo materials)
• Prepare graphics for multiple formats and platforms
• Work with templates and design systems in Figma
• Retouch and modify assets when source files are unavailable
• Maintain and organize the design asset library
• Collaborate with marketing, product, and SMM teams
• Ensure consistency of the visual style across all materials

Requirements

• 1–3+ years of experience in graphic design
• Proven experience in iGaming / gambling / gaming industry
• Strong proficiency in Figma
• Basic knowledge of Adobe Photoshop / Illustrator
• Understanding of composition, typography, and visual hierarchy
• Strong attention to detail
• Ability to handle a high volume of repetitive tasks

Nice to Have

• Experience with UI/UX design
• Familiarity with AI tools (Midjourney, Adobe Firefly, etc.)
• Understanding of performance marketing creatives
• Basic motion/animation skills

What We Offer

• Competitive salary
• Fully remote work
• Working hours: 10:00–19:00 (UTC+2)
• Paid vacation and sick leave
• Mental health support
• Clear processes and structured workflow
• Growth opportunities within the iGaming industry

About the client
Haptiq is an AI-native enterprise solutions company with purpose-built technology for public & private companies, governments, institutions, asset managers, and family offices

With headquarters in New York City and four global offices, Haptiq is supported by more than 300 engineers and delivery professionals across the globe. By centralizing and unifying data, automating workflows, and surfacing predictive insights, Haptiq enables organizations to scale operational excellence and generate alpha across complex enterprise environments

The Opportunity
This position is for a Cloud Data Engineer with a background in Python, DBT, SQL, and data warehousing for enterprise-level systems
 

Responsibilities and Duties
— Design, develop, and deploy Python scripts and ETL processes with Prefect and Airflow to prepare data for analysis
— Model dimensional and denormalized schemas for optimal performance reporting and discovery
— Design AI-friendly DB schemas and ontologies
— Architect cloud ops solutions for data topologies
— Transform and migrate data with Python, DBT, and Pandas
— Work with event-based/streaming technologies for real-time ETL
— Ingest and transform structured, semi-structured, and unstructured data
— Optimize ETL jobs for performance and scalability to handle big data workloads
— Monitor and troubleshoot ETL jobs to identify and resolve issues or bottlenecks
— Implement best practices for data management, security, and governance with Prefect, DBT, and Pandas
— Write SQL queries and program stored procedures and reverse engineer existing data pipelines
— Perform code reviews to ensure fit to requirements, optimal execution patterns, and adherence to established standards
— Assist with automated release management and CI/CD processes
— Validate and cleanse data and handle error conditions gracefully
 

Requirements
— 3+ years of Python development experience, including Pandas
— 5+ years writing complex SQL queries with RDBMSes
— 5+ years of Experience with developing and deploying ETL pipelines using Airflow, Prefect, or similar tools
— Experience with cloud-based data warehouses in environments such as RDS, Redshift, or Snowflake
— Experience with data warehouse design: OLTP, OLAP, Dimensions, and Facts
— Experience with cloud-based data architectures, messaging, and analytics
— Bachelor’s degree in Computer Science or equivalent — preferred
 

Pluses — Experience with
— Docker
— Kubernetes
— CI/CD automation
— AWS lambdas/step functions
— Data partitioning
— Databricks
— Pyspark
— Cloud certifications
 

Why Join Us?
We value creative problem solvers who learn fast, work well in an open and diverse environment, and enjoy pushing the bar for success ever higher. We do work hard, but we also choose to have fun while doing it

We are looking for a Delivery Manager to lead day-to-day operations of AI data projects for a fast-growing company working with global clients on real-world AI systems.

This is a highly operational, execution-focused role. It is not a traditional project management position. You will work in a dynamic environment with multiple parallel workflows, constant incoming requests, and rapidly shifting priorities.

The company operates at the intersection of AI and data, supporting machine learning pipelines through large-scale data annotation, validation, and processing. Projects are live, high-impact, and require fast, precise coordination across distributed teams.

Key responsibilities:

• Manage 10–20 active projects simultaneously, ensuring smooth execution across all stages

• Act as the main escalation point for clients and maintain clear communication

• Coordinate internal teams including annotators, QA, and project coordinators

• Respond quickly to incoming requests from clients and internal stakeholders

• Continuously reprioritize tasks based on changing requirements

• Ensure data quality meets client expectations

• Identify risks early and act fast without over-engineering solutions

What we are looking for:

• 2–5 years of experience in operations, project management, or similar roles

• Experience in AI data, data annotation, BPO, or high-load environments is a strong plus

• Ability to handle multiple parallel workflows and frequent context switching

• Comfortable working with incomplete information and making decisions fast

• Strong communication skills and ability to stay calm under pressure

• Execution-first mindset, focused on getting things done

What is important to understand:

• This is a fast-paced, operations-heavy role

• High volume of communication across Slack, email, and client channels

• Priorities change constantly

• Success depends on speed, adaptability, and decision-making

What we offer:

• Competitive compensation

• Hands-on experience with AI data operations

• Work with international clients on real production projects

• Full ownership and direct impact on delivery results

About the client
Haptiq is an AI-native enterprise solutions company with purpose-built technology for public & private companies, governments, institutions, asset managers, and family offices

With headquarters in New York City and four global offices, Haptiq is supported by more than 300 engineers and delivery professionals across the globe. By centralizing and unifying data, automating workflows, and surfacing predictive insights, Haptiq enables organizations to scale operational excellence and generate alpha across complex enterprise environments

Role
We are seeking an experienced DevOps Engineer to join our engineering team
This role will drive infrastructure automation, streamline deployments across multiple cloud providers, and ensure the reliability, scalability, and observability of our systems
You’ll work closely with development, QA, and operations teams to build and maintain a world-class DevOps practice

Responsibilities
Infrastructure Automation
— Design, implement, and manage infrastructure-as-code (IaC) using Terraform across AWS, GCP, and Azure
— Maintain reusable, modular infrastructure components that scale with business needs

Cloud & Containerization
— Deploy and manage services across multiple cloud providers (AWS, GCP, Azure)
— Build, package, and orchestrate applications using Docker, Helm charts, and ECS (or equivalent orchestration platforms)
— Ensure high availability, fault tolerance, and cost optimization in cloud environments

Release&Deployment Management
— Develop and maintain CI/CD pipelines using AWS CodePipeline, Jenkins, or similar tools
— Automate build, test, and release processes to enable frequent and reliable deployments
— Collaborate with engineering teams to improve release velocity and rollback safety

Observability & Reliability
— Implement and manage observability solutions, including APM tools (e.g., Elastic, New Relic, Datadog) and metrics systems (Prometheus, Grafana)
— Define and monitor SLAs, SLOs, and SLIs to ensure system reliability and availability
— Establish proactive site reliability monitoring, alerting, and incident response processes

Collaboration & Best Practices
— Partner with developers and architects to design systems that are scalable and maintainable
— Promote DevOps culture by improving tooling, automation, and operational excellence
— Document standards, practices, and runbooks for operational consistency

Qualifications
— Strong experience with Terraform or other IaC frameworks
— Hands-on expertise in AWS, GCP, and Azure cloud environments
— Solid knowledge of Docker and container orchestration platforms (Helm, ECS, Kubernetes is a plus)
— Proven experience building and maintaining CI/CD pipelines (AWS CodePipeline, Jenkins, GitHub Actions, or similar)
— Familiarity with observability stacks (Prometheus, Grafana, ELK, APM tools)
— Background in site reliability engineering (SRE) practices, including monitoring, incident
management, and postmortems
— Strong scripting/programming skills (Python, Bash, Go, or similar)
— Excellent problem-solving and collaboration skills

Nice to Have
— Kubernetes expertise (EKS, GKE, AKS)
— Experience with secrets management (Vault, AWS Secrets Manager, etc.)
— Security automation and compliance monitoring

Why Join Us?
We value creative problem solvers who learn fast, work well in an open and diverse environment, and enjoy pushing the bar for success ever higher. We do work hard, but we also choose to have fun while doing it

Project Description:

We are looking for a Senior Platform / SRE Engineer who brings strong real‑world engineering experience, understands how to operate high‑availability (4‑nines) business‑critical systems, and can drive best‑practice engineering across the team.
You will design, build, optimise, and support reliable, scalable platform components, working closely with engineering teams to ensure smooth delivery, observability, and robust production readiness.
You provide pragmatic technical leadership, suggest improvements based on experience, and always prioritise quality, maintainability, and automation — aligned with enterprise‑grade standards used company-wide.

Responsibilities:

- Design and implement scalable, reliable platform and infrastructure solutions (cloud‑native, microservices‑based).
- Build reusable, high‑quality engineering components and automation (CI/CD, IaC, deployment tooling).
- Own production readiness: monitoring, logging, performance, SLO/SLA thinking, resilience engineering. [tesco-careers.com]
- Support production systems, troubleshoot incidents, perform root‑cause analysis, and improve reliability.
- Evaluate risk vs. benefit in tactical vs. long‑term solutions; always recommend best‑practice approaches.
- Lead and contribute to system design discussions; guide teams on architecture choices.
- Ensure releases meet standards for a 99.99% availability environment.
- Mentor engineers and raise engineering standards across the team.

Mandatory Skills Description:

- Strong experience with Kubernetes (operations, scaling, networking).
- Couchbase or NoSQL distributed databases (replication, high availability).
- NGINX (reverse proxying, load balancing).
- Azure Cloud (networking, compute, security, managed services).
- ArgoCD / GitOps.
- Terraform / IaC
- CI/CD pipeline engineering (GitHub Actions / GitLab / Azure DevOps / Jenkins).
- Strong understanding of production reliability, incident management, monitoring & instrumentation.
- High‑quality engineering: clean code, reusable components, automation‑first mindset.
- Ability to suggest improvements based on prior real‑world experience.

Nice-to-Have Skills Description:

- Go / Python scripting
- Service mesh (Istio/Linkerd)
- Kafka (streaming pipelines, reliability patterns)
- Observability stack: Prometheus, Grafana, Loki, ELK
- Security best practices (secret management, IAM, zero trust)

• We are looking for a Senior Platform / SRE Engineer who brings strong real‑world engineering experience, understands how to operate high‑availability (4‑nines) business‑critical systems, and can drive best‑practice engineering across the team.
  You will design, build, optimise, and support reliable, scalable platform components, working closely with engineering teams to ensure smooth delivery, observability, and robust production readiness.
  You provide pragmatic technical leadership, suggest improvements based on experience, and always prioritise quality, maintainability, and automation — aligned with enterprise‑grade standards used company-wide.

   

• Responsibilities:

  - Design and implement scalable, reliable platform and infrastructure solutions (cloud‑native, microservices‑based).
  - Build reusable, high‑quality engineering components and automation (CI/CD, IaC, deployment tooling).
  - Own production readiness: monitoring, logging, performance, SLO/SLA thinking, resilience engineering. [tesco-careers.com]
  - Support production systems, troubleshoot incidents, perform root‑cause analysis, and improve reliability.
  - Evaluate risk vs. benefit in tactical vs. long‑term solutions; always recommend best‑practice approaches.
  - Lead and contribute to system design discussions; guide teams on architecture choices.
  - Ensure releases meet standards for a 99.99% availability environment.
  - Mentor engineers and raise engineering standards across the team.

   

• Mandatory Skills Description:

  - Strong experience with Kubernetes (operations, scaling, networking).
  - Couchbase or NoSQL distributed databases (replication, high availability).
  - NGINX (reverse proxying, load balancing).
  - Azure Cloud (networking, compute, security, managed services).
  - ArgoCD / GitOps.
  - Terraform / IaC
  - CI/CD pipeline engineering (GitHub Actions / GitLab / Azure DevOps / Jenkins).
  - Strong understanding of production reliability, incident management, monitoring & instrumentation.
  - High‑quality engineering: clean code, reusable components, automation‑first mindset.
  - Ability to suggest improvements based on prior real‑world experience.

   

• Nice-to-Have Skills Description:

  - Go / Python scripting
  - Service mesh (Istio/Linkerd)
  - Kafka (streaming pipelines, reliability patterns)
  - Observability stack: Prometheus, Grafana, Loki, ELK
  - Security best practices (secret management, IAM, zero trust)

   

• Languages:
  • English: C1 Advanced

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

We are building a video AI platform that automatically identifies and extracts the most engaging moments from raw video streams. The system tags, indexes, and generates multiple derivatives – including teasers, previews, summaries, and vertical video formats.

The platform operates at a near-real-time scale and processes billions of events daily. It combines deep learning, computer vision pipelines, and large-scale distributed systems.

Engineers working on performance optimization, scalability, and continuous integration of emerging AI technologies.

About the Role:

We are looking for a Senior Full Stack Engineer to take ownership of core platform features end-to-end – from early requirements to production. This is a true full-stack role, with a relatively balanced split between backend and frontend responsibilities.
On the backend side, the system is primarily built with Ruby on Rails (80% of the backend core) alongside Python and other services. While prior Ruby experience is a strong advantage, willingness to work with Ruby on a daily basis is essential.
On the frontend, you will work with Vanilla JavaScript (ES6), React, Vue, HTML, and CSS, depending on the product area.
You will collaborate closely with product, DevOps, and algorithm teams, contributing to architecture decisions and delivering high-impact features used at scale.

Key Responsibilities:

• Take ownership of features end-to-end: from requirements and design to implementation, testing, and production deployment
• Develop backend services primarily in Ruby on Rails, building scalable APIs and integrations
• Implement and optimize frontend components using JavaScript (ES6), React, Vue, HTML, and CSS, with focus on performance and Core Web Vitals
• Work on high-scale distributed systems handling large volumes of data and traffic
• Contribute to architectural discussions and technical decision-making within a small, senior team
• Collaborate closely with algorithm and DevOps teams to integrate AI models and video processing pipelines
• Maintain and improve legacy systems, including refactoring and performance optimization
• Actively leverage AI-driven development tools (e.g., Claude, Cursor, agentic workflows) in daily work

Required Competence and Skills:

• 8+ years of professional software development experience with Ruby on Rails. If your main specialization is  Python, or Java, then readiness to work extensively in Ruby is expected.
• 4+ years of front-end development in VanillaJS (or React, or Vue, or equivalent frameworks), CSS (including animations), and HTML.
• Experience developing embeddable widgets and integrating them into customer websites.
• Proven track record in performance optimization, Core Web Vitals, and front-end tooling.
• Strong understanding of end-to-end system design, cloud environments (preferably AWS), and CI/CD pipelines.
• Experience building and maintaining large-scale systems under high throughput.
• Familiarity with AI-driven development workflows, including prompt engineering and automated testing.

Nice to Have:

• Experience in content monetization and ad-tech integrations.
• Background in video AI, computer vision, or video processing applications.
• Knowledge of big data frameworks (e.g., Spark) or streaming architectures.
• Hands-on experience with cloud infrastructure and serverless deployments.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

MixDigital is a system marketing agency founded in 2013. We combine strategy, data, creative, media, and performance to achieve measurable results and grow our clients' businesses. We are growing fast and already managing projects in over 35 countries. Our portfolio includes 3,000+ campaigns for brands like Rozetka, Bosch, Puma, and Uklon.

Our team has 80+ professionals, and now we are looking for a new player — a TikTok Content Creator to strengthen our content expertise.

What you will do:

• Write scripts and propose ideas for TikTok videos;
• Conduct photo and video shoots for clients;
• Edit video materials after the shoots;
• Post content and prepare reports;
• Generate ideas for TikTok strategies.

Sounds interesting? Send us your CV, and let’s discuss the details!

What we expect:

• Experience in creating content for social media (TikTok);
• Ability to shoot and edit videos using mobile apps (CapCut is a must; knowledge of Premiere Pro or Lightroom is a plus);
• Skills in shooting with professional cameras;
• Creative thinking, attention to detail, and a sense of style.

Will be a plus:

• Experience working with brands or in a marketing agency;
• Understanding of TikTok trends and platform algorithms;
• Experience with analytics (ability to evaluate content performance);
• Experience working with UGC creators or influencers;
• Basic knowledge of performance marketing (understanding what works in ads and which "hooks" engage people);
• Experience in building content strategies for business goals.

What we offer:

• Scale: An opportunity to work with top Ukrainian and international brands in various niches;
• Professional Growth: We support your development and offer the chance to grow into a TikTok Lead role;
• No Micromanagement: We discuss important things together, but everyone works independently and takes responsibility; 
• Flexibility: we can discuss a flexible schedule focused on your results, rather than hours spent in the office

We are looking forward to meeting you! Send your CV here or message us on Telegram