Jobs at Djinni

About Us

At Structurata, we deliver premier workforce data encompassing people, contacts, organizations, jobs, and intent signals. Renowned for providing the most up-to-date and accurate lead generation data on the market, our solutions empower cutting-edge recruiting and sales platforms, AI-driven models, custom audience creation, and much more. With seamless delivery through APIs, and data feeds, Structurata ensures our customers access the data they need, when and how they need it. We are a Ukrainian based company and a Ukrainian based team.

As a Scraper Engineer, you will:

• Monitoring Duties
  • Review monitoring reports to ensure crawler health and data quality
  • Analyze logs to identify unexpected events, proxy issues, and schema changes. 
• Implement New Crawler Services
  • Build and deploy crawler services for new public data sources we are wishing to crawl
  • Develop work email enrichment capabilities to enhance data coverage
• Handle Crawler Outages of P1 Services
  • Investigate and resolve LinkedIn crawler issues, including proposing solutions when APIs are deprecated
  • Respond to monitoring alerts and investigate issues (e.g., significant decreases in profiles crawled)
  • Troubleshoot and restore critical data pipelines with urgency

Required Skills & Experience

• 3+ years of experience in Python development with a strong understanding of good code design principles
• Solid proficiency in PostgreSQL (PSQL), including query optimization and database design
• Experience with Celery for distributed task queue management
• Proven experience building ETL applications that can scale with billions of events
• Experience with web scraping technologies, proxy management, and handling anti-bot measures
• Strong debugging skills and ability to analyze logs and monitoring systems
• Excellent problem-solving skills and ability to work independently or collaboratively

Preferred Skills

• Experience with Flower for Celery monitoring
• Familiarity with LinkedIn APIs and other professional data sources
• Knowledge of firewall configuration and IP tables management
• Experience with Docker and containerized deployments

The Role

We’re looking for a  Backend Technical Lead to join our new development team within the global VR video streaming ecosystem. This person will lead the new content processing team while staying hands-on.

What You Will Do

• Own the architecture and technical direction of the content processing pipeline - upload API, Camunda BPMN workflows, admin panel, and supporting services
• Lead system design for new features and complex changes; create and maintain architecture documentation and ADRs
• Drive code quality, review standards, and engineering practices (testing, CI/CD, code style, operational readiness)
• Lead technical incident response; write post-mortems with clear root causes and follow-up actions
• Identify and manage technical debt - maintain a prioritized backlog and advocate for regular capacity to address it
• Translate product requirements into technical solutions, milestones, and well-decomposed tasks
• Mentor engineers through design sessions, pair programming, and code reviews; reduce key-person risk by spreading knowledge across the team
• Define and maintain SLIs/SLOs for team-owned services; ensure sufficient logging, metrics, and alerting are in place
• Coordinate technical dependencies with other teams (Content Serving, Billing, UGC, DevOps); represent the team in architecture syncs and design reviews
• Evaluate and recommend technologies, patterns, and tools; pilot new approaches where they bring clear benefit

What We Are Looking For

• 4+ years of backend software engineering experience with PHP, including demonstrated technical leadership (leading design, mentoring engineers, owning architecture)
• Experience of using Golang in production environment
• Experience with NoSQL databases (MongoDB or similar)
• Experience with relational databases (PostgreSQL or similar)
• Experience designing and evolving backend architectures - APIs, data flows, service decomposition
• Strong understanding of testing practices (unit, integration, E2E) and CI/CD pipelines
• Ability to communicate technical trade-offs, risks, and designs clearly to both engineers and non-technical stakeholders
• English B1+ (written and verbal communication)

Bonus Points

• Experience with Camunda or similar BPMN/workflow orchestration engines
• Experience with various video formats, media containers, and transcoding pipelines
• Experience defining and working with SLIs/SLOs in production
• Understanding of message brokers and event-driven architectures (RabbitMQ, Kafka, or similar)

Tech Stack

• PHP, MongoDB, PostgreSQL, Kubernetes, Docker, CI/CD, Camunda BPMN (Java), Redis, Kafka, RabbitMQ, Go

Hiring Process

• HR Screening (30 min)
• Team Interview (1.5 hour)
• Live Coding Interview (1 hour)
• CEO Interview (30 min)

We are looking for a People Partner to join our Global HR Team. In this role, you will collaborate closely with Team Leads, Experts, and key stakeholders to deliver high-impact HR support aligned with both internal and client business needs.

You will play an important role in enhancing the employee experience, driving engagement, and ensuring the smooth execution of HR processes in a dynamic environment.
 

Required Skills:

• Experience: 1+ year of proven experience as an HR Manager / People Partner.
• Expertise: Strong knowledge of local and international HR practices.
• Adaptability: Experience working with distributed teams and client-facing environments.
• Analytics: Ability to analyze data and translate insights into actionable recommendations.
• Soft Skills: Excellent communication and interpersonal skills; proactive and comfortable in a fast-paced, changing environment.
• English Level: Intermediate+ or higher. We are looking for a candidate who can discuss complex people-related issues and participate in meetings with global partners.
   

Scope of Work:

• Full Employee Lifecycle: Manage onboarding, offboarding, and transitions, ensuring a seamless and compliant experience.
• Expert Engagement: Conduct regular 1:1s to understand engagement levels, identify risks, and address concerns proactively.
• Data-Driven Insights: Prepare reports for managers and stakeholders with clear recommendations and engagement actions.
• Trusted Advisor: Act as a consultant to managers on people management, performance, and team dynamics.
• Talent Development: Support retention, career growth, feedback culture, and performance management.
• People Initiatives: Lead initiatives such as mentorship programs, knowledge sharing, and engagement activities.
• Alignment: Promote company policies and ensure they align with client requirements and high service quality.
   

What We Offer:

Focus on your health
We prioritize your well-being with comprehensive medical insurance. On top of that, we offer sport compensation, access to a personal psychologist, in-office massages, and regular mental health webinars.

Grow with us
Our commitment to your growth includes a personal education budget, English and Polish language courses, tech meetups, online subscriptions, mentorship opportunities, internal learning programs, and engaging webinars.

Create with the ambitious
85% of our professionals are senior-level, bringing top-tier knowledge and skills. We value every voice and create space for ideas that make a real impact.

Manage your time
We prioritize your comfort and flexibility with a schedule that fits your lifestyle. Focus on results — not hours spent.

Enjoy corporate life
Our dedicated Happiness Manager helps you stay connected through a mix of virtual and in-person social activities, while our internal Ambassador Program celebrates your efforts and achievements.

Work for victory
As part of a global company, ALLSTARSIT Ukraine is committed to supporting our local team and making a meaningful impact through corporate social responsibility. Our efforts focus mainly on helping refugees, children, animals, and supporting blood donation centers across the country.

Vidar Systems is a Ukrainian startup in the field of acoustic technologies, operating at the intersection of military defense and security. We develop acoustic systems that accurately determine the location of enemy objects (including artillery and drones) by sound. 

We are looking for an Electronics Technician to assist in the development and troubleshooting of electronics, handle the integration of new modules into our systems, and strengthen the R&D team.

Your key responsibilities:

• Identify and resolve technical issues
• Select off-the-shelf components to meet project requirements
• Test and integrate components into existing systems (e.g., radio, GPS, weather stations)
• Perform soldering and basic electronics assembly
• Configure software and, where possible, write or modify code

Our requirements:

• Knowledge of electric circuit schematics
• Basic knowledge of Python and C programming languages
• Diverse professional experience with electronics and software
• Proficiency with tools: soldering station, multimeter, oscilloscope, and signal generator
• Ability to integrate off-the-shelf components into systems and resolve issues that arise in the process
• Aptitude for problem-solving through logical thinking and creativity

Nice to have:

• Engineering degree
• Understanding of the principles of sound wave physics

What we offer:

• Direct involvement in developing cutting-edge technologies for the Armed Forces of Ukraine
• A role with direct impact on product creation and improvement
• Flexible work schedule
• English language classes
• Company-funded training
• Military deferment

The Role

We’re looking for a Strong Junior/Middle Full Stack Angular/.NET Developer who is eager to learn, grow, and contribute to real-world projects from day one. This is a great opportunity if you have a solid foundation in programming and want to put your skills into practice while building modern, user-friendly applications.

In this role, you’ll work closely with experienced developers, gaining hands-on experience in Angular, .NET Core, and MS SQL. You’ll be part of a supportive team that values collaboration, knowledge sharing, and continuous improvement.

📋Key Responsibilities

• Assist in identifying and fixing bugs and issues in the codebase
• Contribute to front-end development using Angular by designing and implementing user-friendly interfaces
• Support database maintenance tasks, including writing SQL queries and helping optimize performance
• Participate in code reviews with more experienced developers to learn best practices and coding standards
• Help refactor existing code to improve efficiency, readability, and maintainability
• Collaborate closely with senior developers, gaining hands-on experience and guidance in both front-end and back-end development

📝Requirements

• Completed or ongoing Bachelor’s degree in Computer Science or a related field
• Solid understanding of software development principles and best practices
• Demonstrated coding skills with pet projects available on GitHub (or similar platform), preferably in C#
• Hands-on (non-commercial) experience with:
  • .NET Core (EF Core, MVC, Onion Architecture, or CQRS)
  • SQL databases
• English proficiency at B2+ level
• Availability for a full-time schedule: 12:00 – 20:30 (Mon–Fri, including a 30-minute lunch break)
• Willingness to participate in regular team meetings during working hours
• Strong analytical and problem-solving skills
• Excellent communication and teamwork abilities
• Experience with Angular (or any other JS) framework

What We Offer

📈  Growth opportunities — clear paths for professional development and career advancement

🔋 Supportive culture — a friendly, collaborative environment where your ideas matter

🖥️  Modern projects — work with cutting-edge technologies on meaningful, real-world applications

💡 Talented team — join a motivated group of professionals who are always ready to share knowledge and help you grow

Join our team at SoftPlus Ukraine and contribute to the success of our innovative projects.

Apply now!

We are looking for a PPC Specialist to launch, manage, and scale paid advertising campaigns in the CS2 skins niche.
 

Responsibilities:

• Launch, manage, and scale paid advertising campaigns across multiple platforms
• Analyze traffic performance and optimize campaigns based on ROAS and CPI
• Independently source, test, and purchase creatives (banners, videos, other assets)
• Research, test, and scale new traffic sources and ad placements
• Continuously test hypotheses and scale profitable campaigns
   

Key Requirements:

• Ability to set up advertising accounts from scratch (account structure, tracking, pixels, conversions)
• Strong skills in Google Ads — 60% primary focus (Search, Display, Video/YouTube)
• Solid experience with Meta Ads (Facebook / Instagram) — 40% focus
• Hands-on experience with traffic analytics and performance optimization (ROAS/CPI-driven)
• Independent sourcing and purchasing of creatives (banners, videos) for campaigns
• Media buying experience on niche and gaming-related platforms, including:
  • Esports tournaments and events
  • Gaming communities and forums
  • Discord servers
  • Twitch streamers and gaming influencers
  • Other gaming-related ad placements
• Ability to independently find, research, and test new traffic sources
• Experience in gaming, esports, skins, or digital goods niches
• Understanding of CS2 audience behavior and monetization funnels
• Experience scaling high-volume performance campaigns

About the company

Mabrook is a product company building a next-generation social platform. Our goal is to combine everything a modern user needs in one product: entertainment, booking, and a marketplace.

We are a team of around 30 people, distributed across Europe and the UAE.

We're looking for a Go developer to build new features and microservices for the platform.

Responsibilities

• Develop new features and microservices in Go
• Write unit and integration tests
• Participate in code reviews
• Maintain and improve existing codebase
• Work with databases (PostgreSQL, Redis)
• Integrate with other services (REST API, gRPC)

Required Skills

• 2+ years of commercial experience with Go
• Knowledge of Go web frameworks
• Experience with PostgreSQL (writing queries, basic migrations)
• Experience with Redis (caching)
• Understanding of Clean Architecture principles
• Experience writing tests (testify)
• Basic experience with Docker
• Basic experience with GCP

Nice to Have

• Experience with Cassandra, MongoDB or other NoSQL databases
• Experience with message brokers (Kafka, RabbitMQ)
• Knowledge of OpenTelemetry or other observability tools
• Experience with Kubernetes (GKE)
• Experience with JWT / OAuth 2.0
• Experience with gRPC

Tech Stack

• Go 1.22+, pgx
• PostgreSQL, Redis
• Docker, Kubernetes (GKE)
• GitLab CI/CD
• GCP (Cloud Storage, Cloud SQL, etc.)
• OpenTelemetry

Benefits

• Competitive salary based on experience and skills
• 20 paid vacation days
• Sick leavesHealthy work–life balance
• Family-first culture
• Flexible work schedule
• Professional growth and development opportunities

About the Project

Our client is one of the world’s largest professional services networks, delivering audit, consulting, tax, and advisory services to a majority of Fortune 500 companies, leading financial institutions, and rapidly growing enterprises.

The project is currently in an early phase, with more details to follow. The primary focus will be on designing and scaling modern data platforms within a cloud-based environment.

⸻

Role Overview

We are looking for a Data Architect with strong expertise in Azure and Databricks to design robust, scalable, and high-performance data architectures for enterprise-level solutions.

⸻

Key Responsibilities
• Design end-to-end data architecture and data platforms
• Define data models, standards, and best practices
• Work with Azure ecosystem (including Databricks)
• Collaborate with engineering teams to implement scalable solutions
• Ensure performance, reliability, and security of data systems
• Provide architectural guidance across multiple data initiatives
• Work closely with stakeholders to align technical solutions with business needs

⸻

Requirements (Must-have)
• 9+ years of experience in data / software engineering
• Strong experience in data architecture design
• Hands-on experience with Azure
• Solid experience with Databricks
• Strong background in data engineering / big data solutions
• Experience designing scalable data platforms
• English level C1+

⸻

Nice to Have
• Experience in enterprise or consulting environments
• Experience with large-scale distributed systems
• Background in regulated industries (finance, etc.)

⸻

What We Offer
• Fully remote work
• Opportunity to work with top-tier global clients
• Influence on architecture and strategic decisions
• Long-term engagement

Company: German E-Commerce BI Solutions Provider
Engagement: Part-time to start, with clear expansion potential

About Us

We are a German-based provider of Business Intelligence solutions for the e-commerce sector. Our mission is to enable data-driven decision-making for online businesses through scalable data architectures, robust analytics pipelines, and actionable insights.

To strengthen our data team, we are looking for a hands-on Data Engineer who enjoys building reliable data pipelines and working at the intersection of engineering and analytics.
 

Your Role

As a Data Engineer, you will design, build, and maintain scalable data pipelines and data models that power our BI and analytics solutions for e-commerce clients. You will work closely with analytics, product, and business stakeholders to ensure high data quality and availability.

This role starts as a part-time engagement with strong potential to grow into a larger scope as the collaboration evolves.
 

Responsibilities

• Design, develop, and maintain robust data pipelines using Python
• Transform and process data using Pandas DataFrames
• Write and optimize complex SQL queries (SQL proficiency is a core requirement)
• Build and maintain data workflows using orchestration tools (e.g., Dagster or similar)
• Work with cloud data warehouses (e.g., Amazon Redshift or similar technologies)
• Ensure data quality, reliability, and performance across pipelines
• Collaborate with BI and analytics teams to translate business requirements into technical solutions
• Continuously improve data architecture and engineering best practices
   

Must-Have Qualifications

• Minimum 4 years of professional experience with Python, including extensive hands-on experience with Pandas
• Strong, production-level SQL skills (natural prerequisite for the role)
• Solid understanding of data modeling and ETL/ELT processes
• Experience building and maintaining data pipelines in a professional environment
• Ability to work independently in a part-time setup and take ownership of deliverables
   

Nice-to-Have

• Experience with Amazon Redshift
• Experience with Dagster
• Experience with other SQL dialects beyond Redshift
• Experience with orchestration tools such as Airflow or similar
• Background in e-commerce, BI, or analytics-driven environments
• Familiarity with cloud-based data architectures
   

What We Offer

• Flexible part-time engagement with scalability toward a larger role
• Remote setup
• High impact in a growing e-commerce BI environment
• Opportunity to shape and improve modern data architecture
• Collaborative, pragmatic, and engineering-focused culture

Hi! We are Liven. We develop a global ecosystem of products that help people gain self-observability and steer away from negative thoughts, patterns, and behaviors on their personal journey.

Inside our ecosystem:

• Self-discovery companion — an app that helps 2.5M users build a deeper relationship with themselves. It’s a space for self-exploration through AI coaching, mood trackers, sound practices, and bite-sized learning.
• Online Coaching — sessions with certified experts to navigate complex life situations.
• Supplements — for physical recovery and bodily support.

Liven is a company for the curious. We are driven by curiosity — an inner need to ask questions, dig deeper, and never stop in the face of the unknown. We are passionate about creating products and solutions that truly help. Our entire culture of experimentation exists to find better ways to support and guide people on their self-discovery journey.

We’re looking for a Content Producer to own the full content cycle, from idea to final production, across our app and Apple Podcasts.

Challenges you’ll meet

• End-to-end content production: planning, shooting, and editing video, text, and audio content
• Contractor management: maintaining a database of content creators and coordinating their work across formats
• Video content strategy development: defining themes, formats, and styles aligned with audience needs and product goals
• Planning and organizing shoots
• Ensuring content quality across all stages: pre-production, production, and post-production
• Managing shooting schedules and timelines
• Analyzing content performance and identifying improvement opportunities
• Cross-functional collaboration with product, marketing, content, and design teams to align with business strategy
• Researching trends and generating innovative content ideas
• Optimizing workflows, documenting processes, and maintaining up-to-date documentation

Your professional qualities

• Experience working with a variety of content formats (video, text, audio)
• Ability to evaluate content performance (including platforms like YouTube, Meta, etc.)
• Experience in analyzing market trends, user behavior, and content performance using relevant tools
• Solid background in content creation
• Hands-on experience in video production and adapting content for different platforms
• Strong writing and storytelling skills
• Good sense of visual aesthetics and awareness of current content trends
• Creative thinking and ability to generate fresh ideas

💪🏻What will you enjoy most about being at Liven?

• Culture of Curiosity: a place for explorers who embrace the unknown and achieve stellar results even when there’s no playbook.
• Growth through Impact: your professional evolution is directly tied to the value you bring to the product and the business.
• Global Impact: develop a product that supports the mental well-being of millions of users worldwide every day.
• Trust and Ownership: the freedom to act, coupled with high responsibility for the outcome.
• Expert Community: access to professional clubs, specialized training, a knowledge base, and a library for your continuous learning.
• Space for Focus: autonomous offices in Kyiv and Warsaw with breakfasts, lunches, lounge areas, walking pads, and massage chairs.
• Sports Community: a running club, yoga, boxing, rock climbing, and functional training to keep you energized.
• Medical Insurance and a stable social package.
• Well-being Program: We care about the mental health of our team as much as we care about our users.
• Support during the war: we provide conditions for stable work and contribute to Ukraine’s recovery together.

Still on Day 1: A Constant Expedition

We’ve reached a scale we’re proud of, but inside, we keep the “Day 1” spirit — constantly asking questions, testing hypotheses, and adapting to new contexts. If you are driven by new challenges and want to empower the team with your vision, let’s connect.

Fuel your curiosity at Liven 🔎

Quantum Systems next-generation unmanned solutions across air, land, and sea. From advanced aerial drones to underwater and ground platforms, our systems combine cutting-edge hardware with AI-driven software for seamless control and real-time data insights. Trusted by defense, security, and public sector clients worldwide, we redefine mission versatility and performance.

Quantum-Systems is a strong supporter of Ukraine and has it’s local Ukrainian office since 2022.
 

The role is based in Kyiv, and we expect you to work full-time in the office.
 

What is your Day to Day Mission:

• Lead team of ML Engineers
• Design, develop, and optimize real-time object detection and tracking models for aerial video from UAVs (EO/IR cameras)
• Implement inference pipelines optimized for edge hardware (e.g., NVIDIA Jetson, Orin)
• Conduct model training, testing, benchmarking, and validation in real flight environments
• Integrate AI models into onboard systems
• Collaborate with other software and hardware teams to ensure robust end-to-end performance
• Research and apply state-of-the-art deep learning methods in computer vision

What you bring to the team:

• 8+ years of experience in AI/ML, with a strong focus on computer vision
• Strong Leadership experience
• Experience building ML infrastructure and training pipelines
• Proven experience in object detection/tracking using models like YOLO, SSD, or custom CNNs
• Proficiency in Python, C++, PyTorch or TensorFlow
• Experience with real-time video processing and optimization techniques (e.g., TensorRT, ONNX, pruning, quantization)
• Solid understanding of data annotation, augmentation, and training workflows
• Familiarity with embedded/edge AI deployments (e.g., Jetson Xavier, Orin)
• Experience working with aerial/surveillance imagery or geospatial data is a strong plus
• Bachelor’s or Master’s degree in Computer Science, Robotics, or related field

Nice to Have:

• Knowledge of GStreamer, OpenCV, or similar real-time streaming frameworks
• Familiarity with UAVs, drone flight control, or defense technologies
• Understanding of object re-identification or multi-target tracking

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

Role Overview
We are looking for a detail-oriented and motivated Junior Technical Project Manager to support the management of our global domain and hosting infrastructure. The primary focus of this role is domain and DNS administration, while also assisting with hosting, vendor coordination, and basic financial tracking. This position is ideal for someone eager to grow into technical project management.

Key Responsibilities

1. Domain & DNS Lifecycle Management

• Manage registrations, renewals, and redemptions for hundreds of TLDs/ccTLDs worldwide.
• Execute and troubleshoot DNS configurations (A, CNAME, MX, TXT, SPF, DKIM) and monitor propagation.
• Handle inbound/outbound transfers (EPP codes, IPS tags) and consolidate registrar accounts.
• Implement SSL/HTTPS configurations, monitor for hijacking, and ensure compliance with ICANN policies and WHOIS privacy.

2. Hosting & Infrastructure

• Support basic hosting tasks across Shared, VPS, and Cloud environments.
• Assist in coordinating with providers to maintain stable uptime.
• Help DevOps teams map domains to hosting environments.

3. Vendor & Account Management 

• Assist with administration of provider accounts.
• Maintain communication with registrars and hosting companies.
• Support contract and SLA discussions when needed.

4. Budget & Financial Control 

• Participate in tracking domain and hosting expenses.
• Ensure timely renewals and payments.
• Assist in monitoring costs and identifying optimization opportunities.

Requirements

• 2+ years of experience in IT operations or technical support (preferably with domains/hosting).
• Basic knowledge of DNS and registrar panels (Cloudflare, GoDaddy, Namecheap).
• Familiarity with hosting platforms (cPanel, Plesk).
• Strong attention to detail and willingness to learn project management skills.
• English proficiency for communication with vendors and teams.

Ready to offer
Social benefits, paid vacations, sick-leaves
Career possibilities with growing team.

Location: Remote (Poland)
Employment Type: b2b
Project Duration: April 2026 – July 2026
Experience Level: 4+ years

Overview
We are looking for a Fullstack Developer with strong backend expertise in Python and FastAPI, along with a good understanding of modern development practices, security, and infrastructure.

Key Requirements

• Solid commercial experience with Python, particularly FastAPI
• Proven experience designing and working with REST APIs
• Strong knowledge of PostgreSQL and relational database design
• Experience with authentication and authorization standards (OAuth2, OIDC, RBAC, SSO)
• Hands-on experience with Docker and Kubernetes
• Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI or similar)
• Understanding of software supply chain security (artifact validation, signature verification, compliance checks, sandboxing)
• Ability to work with cloud, on-premise, or hybrid environments

Nice to Have

• Frontend experience with React, TypeScript, Next.js, or similar SPA frameworks

Tech Stack
Python, FastAPI, REST APIs, PostgreSQL, Docker, Kubernetes, CI/CD

Responsibilities

• Design and develop fullstack features across backend and frontend layers
• Build and maintain backend services using Python (FastAPI)
• Develop scalable data models and system architecture
• Implement secure authentication and authorization mechanisms
• Integrate security practices into the development lifecycle
• Collaborate with DevOps and infrastructure teams to ensure stable and reliable deployments

Location: Warsaw, Poland (hybrid model)
Employment Type: b2b
Project Duration: long-term
Experience Level: 6+ years

Overview
We are looking for a Senior Fullstack Developer with strong hands-on experience across both backend and frontend. The role requires deep expertise in modern Java, microservices architecture, and solid frontend development skills.

Key Requirements

• Strong commercial experience as a Fullstack Developer (backend-only profiles are not considered)
• Senior-level engineer with a hands-on approach (not a managerial role)
• Proven track record working on large-scale systems
• Excellent English communication skills

Backend & Architecture

• Strong experience with Java (versions 17–21, modern approach)
• Solid knowledge of Spring Boot 3.x and microservices architecture
• Hands-on experience with Kafka (event-driven systems)
• Strong SQL skills, especially with Oracle
• Experience with Redis or similar technologies
• Understanding of Domain-Driven Design (DDD)

Frontend

• Experience with Node.js and TypeScript
• Solid experience with Angular (SPA development)
• Strong understanding of frontend architecture and best practices
• Experience building and maintaining Single Page Applications
• Webpack (nice to have)

Security

• Good understanding of web application security principles
• Practical experience with OAuth2 and OIDC
• Familiarity with identity management solutions (nice to have)
• Awareness of OWASP standards

DevOps & Tooling

• Git (required)
• Kafka (required)
• CI/CD: GitLab CI (required), Jenkins (nice to have)
• Maven (nice to have)
• Docker and Kubernetes (nice to have)
• Tools: IntelliJ, VS Code
• Jira and Confluence – working experience

Additional Nice to Have

• Python
• Experience with AI-assisted development tools

Methodologies

• Agile (Scrum, Kanban)
• DevOps mindset
• Experience working in distributed international teams

Soft Skills

• Strong communication and teamwork skills
• Analytical thinking and problem-solving ability
• Proactive and results-oriented mindset
• Ability to work independently on complex tasks
• Continuous learning attitude

Tech Stack
Java (17–21), Spring Boot, Microservices, Kafka, DDD, Node.js

Responsibilities

• Design, develop, and maintain scalable fullstack applications
• Build and enhance microservices-based architecture
• Contribute to frontend development using modern frameworks
• Ensure high code quality, performance, and security
• Collaborate with cross-functional teams in an Agile environment
• Participate in code reviews and technical discussions
• Take ownership of features from concept to delivery

About Us

We are building a new high-load online platform in the iGaming domain using a modern, cloud-based backend architecture.
Our focus is on performance, reliability, and correctness.

The platform is designed as a distributed microservices system, capable of handling real-time processing, financial transactions, and heavy concurrent workloads.

We are assembling a strong engineering team to design and implement this platform entirely in Python with FastAPI.

Role: Python Backend Developer

You will design and implement core backend services in a cloud-native, microservices architecture.
This role involves working on critical systems such as transactions, user management, game integrations, messaging pipelines, analytics, and internal services.

You will actively participate in architecture, data modeling, and technical decision-making.

Responsibilities

• Design and develop backend services in a microservices architecture
• Build scalable APIs using FastAPI and async Python
• Architect and implement messaging and streaming systems
• Design and optimize PostgreSQL data models and queries
• Implement efficient caching and data access layers
• Work with analytical workloads using ClickHouse
• Ensure high availability, performance, and fault tolerance
• Write production-grade, well-tested, maintainable code
• Participate in system architecture and technical design decisions

Requirements

Must-Have

• Strong experience in Python backend development
• Hands-on experience with FastAPI
• Deep understanding of async programming in Python
• Strong knowledge of PostgreSQL and SQL optimization
• Experience with SQLAlchemy and Pydantic
• Experience working with RabbitMQ and/or Kafka
• Experience with Redis
• Production experience with Docker and Kubernetes
• Understanding of microservices and distributed systems
• Strong debugging and problem-solving skills
• Experience writing automated tests with Pytest

Nice-to-Have

• Experience building high-load, distributed platforms
• Experience in betting, gaming, fintech, or financial platforms
• Experience with ClickHouse or large-scale analytics
• Experience with cloud-native systems and observability

What We Offer

• Work on a new high-load platform built with modern Python
• Real impact on architecture and technical direction
• Challenging engineering problems at scale
• Strong technical team and engineering culture
• Competitive compensation
• Long-term, stable project
• Remote-friendly environment