Jobs at Djinni

CrunchCode — міжнародна сервісна ІТ-компанія з досвідом близько 7 років у розробці вебсервісів і вебзастосунків. Ми працюємо у форматах staff augmentation (outstaff) та outsourcing і підключаємо спеціалістів до проєктів клієнтів у довгостроковій моделі співпраці.

Ми працюємо переважно з проєктами в доменах логістики (включно з last mile),e-commerce, fintech та банкінгу, а також enterprise-рішеннями.
Для нас важливо, щоб проєкт був “чистим” і зрозумілим з точки зору етики та цінності для користувачів.

Ми принципово не беремо проєкти, пов’язані з:
● gambling / гемблінгом,
● adult-контентом та порнографією,
● шахрайством або будь-якою розробкою, що спрямована на обман чи маніпуляції.

What We Offer:
● Fully remote work
● Long-term, stable project
● High level of autonomy and trust
● Minimal bureaucracy
● Direct impact on business-critical logistics systems
● Long-term engagement, not a short-term contract.

Project Overview:
New product development integrated into an existing client solution. The team builds cloud-based and AI-driven features using modern full-stack and generative AI tooling. Long-term project with no fixed end date. The Tech Lead role is hands-on development first — team management is secondary.

Duration: Long-term (~2 years+)

Tech Stack:
Python, Jupyter Notebooks, AWS, React, Node.js, Cursor, Claude Code, Windsurf, CI/CD

Requirements (Must-have):
- Strong Python experience in a data or engineering context
- English B2+
- Hands-on experience with Jupyter Notebooks and cloud-based analysis tools
- Proven use of Generative AI coding tools (3–6 months minimum with Claude Code or similar)
- Tech Lead or senior-level experience with hands-on development focus
- Experience with AWS and cloud-based development

Responsibilities:
- Lead technical direction while remaining hands-on in day-to-day development
- Build and maintain data analysis workflows using Python and Jupyter Notebooks
- Develop cloud-based analytical solutions and data pipelines
- Contribute to full-stack development (React / Node.js) where needed
- Leverage Generative AI tools (Cursor, Claude Code, Windsurf) daily
- Collaborate closely with 2 Full-Stack Developers within a tight-knit team

Nice to Have:
- Full-stack development background (React + Node.js)
- Data Science or Data Analysis background
- Experience building agentic or LLM-integrated systems

Hiring Process:
- Intro call
- Technical discussion
- Offer
Start: ASAP (flexible)

We are looking for a passionate Growth Product Manager Web to join us and make our products greater!

Challenges:

• Analyze user behavior and needs to identify opportunities for optimizing the website’s buying funnel.
• Develop and test hypotheses to improve website conversion rates and ARPU through funnel and monetization strategy optimization.
• Work closely with user acquisition and creative teams to design and implement tailored end-to-end buying funnels for different audiences and traffic sources.
• Plan, execute, and evaluate A/B tests on website buying funnels to validate hypotheses, gather user feedback, and refine strategies.
• Collaborate cross-functionally with designers, engineers, analysts, and content creators to enhance the user experience and streamline buying funnels.

Professional Qualities:

• Proven expertise in conversion rate optimization, specifically increasing purchases.
• Strong background in user research, with deep knowledge of UX, CRO principles, and A/B testing methodologies.
• 3+ years of experience in digital marketing, growth, or product marketing within IT product companies (Web, Mobile, CRM), targeting foreign markets.
• Experience with B2C products, preferably subscription-based.
• Proficiency in analytics tools such as Google Analytics, Tableau, Amplitude, etc.
• Ability to set clear tasks for technical teams, with a strong understanding of use cases and user stories.
• Familiarity with different monetization models.
• English proficiency at Upper-Intermediate level or higher.

Nice to Have:

• Experience working with mobile applications.
• Background in subscription-based business models.
• Familiarity with Midjourney or other AI-driven content creation tools.
• Copywriting skills.

Strim Duo is a creative digital studio based in Limassol, Cyprus. We specialize in social game development, product engineering, UX/UI design, custom software solutions, mobile apps, and post-launch product support.
 

Our mission is to build products that work seamlessly across devices, delivering engaging experiences for millions of users worldwide.

We`re looking for a proactive and relationship-driven Retention Manager 

We’re looking for

• 3+ years of experience in account management, retention, or client success (B2B environment)
• Proven ability to manage client relationships and drive commercial outcomes
• Experience in the iGaming industry is a strong advantage
• Analytical mindset with the ability to identify performance gaps and opportunities
• Strong communication and negotiation skills
• Ability to work cross-functionally and manage multiple stakeholders
• Proactive, self-driven, and results-oriented approach

• Fluent English

   

Responsibilities

• Own the reactivation of inactive, underperforming, and churned B2B projects
• Re-engage operators that have fully stopped cooperation and understand reasons for churn and assess reactivation potential
• Analyze reseller and operator portfolios to identify activated but non-performing integrations
• Work closely with resellers to revive dormant operators within their networks
• Proactively reach out to inactive or churned partners to identify blockers
• Rebuild relationships and restart commercial activity through tailored reactivation approaches
• Coordinate internal teams (Product, Tech, Marketing) to support relaunch or reactivation scenarios
• Document churn reasons, reactivation outcomes, and recurring blockers for internal insights
• Transfer non-responsive or commercially blocked cases to the Sales team with full context and recommendations

🚀We’re looking for a Technical Support Engineer to join our remote team and ensure smooth operation of our applications during weekday or weekend.

Schedule: Monday–Friday OR Saturday- Sunday: 

23:00–07:00 (GMT+3) 

7.00-15.00 

15.00-23.00

Location: Remote

🎯What you’ll do

• Provide prompt, professional support via chat, email, and ticketing tools
• Monitor infrastructure & app health to ensure uptime and performance
• Troubleshoot bugs; escalate critical issues to the engineering team when needed
• Run routine checks on cloud services and resolve infra-level problems
• Log incidents, track resolutions, and evolve our internal knowledge base
• Partner with Engineering & QA for smooth handovers and clear communication

🧩What we’re looking for: 

• Сonversational English level: at least Upper-Intermediate, and if it's higher, that's even better.
• 6+ months experience with Python & Django OR no commercial experience but:
  • Completed relevant courses/bootcamps (e.g., Python, Django, Databases, AWS)
  • Strong technical fundamentals (data types, HTTP, REST, git, basic Linux, debugging)
  • Hands-on projects (pet projects, labs, or internships) — GitHub links welcome
• Good knowledge of PostgreSQL (or another relational DB)
• Familiarity with AWS (EC2, S3) — basics are fine
• Solid analytical & debugging skills
• Basic understanding of REST APIs and front-end (HTML, CSS, JavaScript)
• Clear communicator; comfortable working independently and as part of a team

Nice to have

• Experience with Docker/Kubernetes and CI/CD pipelines
• Knowledge of web app security principles

• Background in Agile/Scrum environments

   

If you like staying ahead of problems and owning the night shift, we’d love to hear from you.

Job Description

Amazon Web Services (AWS) – Kinesis, DMS, EMR, Glue, Lambda, Athena, Redshift, S3
Expertise in building data ingestion, ETL/ELT pipelines and orchestration on AWS
Experience with Change Data Capture (CDC) and real-time streaming data architectures
Proficiency in SQL and data modeling
Understanding of distributed systems and big data processing
Python for data transformations and scripting
Hands-on experience with orchestration frameworks like AWS Step Functions or Data Pipeline

Nice to Have:

Experience with data quality frameworks and monitoring
Knowledge of HIPAA or similar healthcare data compliance standards
Experience working in highly regulated environments

Job Responsibilities

• Design and development of scalable and reliable data pipelines in AWS using tools such as Kinesis, DMS, Glue, EMR, Athena, and Lambda.
• Define the architecture of the data ingestion and processing layer, considering performance, cost-efficiency, and maintainability.
• Collaborate closely with business stakeholders and technical teams to gather requirements, validate solutions, and align data flows with business needs.
• Propose and validate technical approaches and best practices for CDC, ETL/ELT, orchestration, data storage, and query optimization.
• Own the implementation of key data workflows, ensuring quality, security, and adherence to architectural standards.
• Conduct technical reviews, mentor junior engineers, and foster a culture of continuous improvement.
• Participate in strategic planning of the data platform and actively contribute to its evolution.
• Monitor and optimize performance of AWS-based data solutions, addressing bottlenecks and proposing enhancements.

Department/Project Description

The client is a pioneer in medical devices for less invasive surgical procedures, ranking as a leader in the market for coronary stents. The company’s medical devices are used in a variety of interventional medical specialties, including interventional cardiology, peripheral interventions, vascular surgery, electrophysiology, neurovascular intervention, oncology, endoscopy, urology, gynecology, and neuromodulation.
The client’s mission is to improve the quality of patient care and the productivity of health care delivery through the development and advocacy of less-invasive medical devices and procedures. This is accomplished through the continuing refinement of existing products and procedures and the investigation and development of new technologies that can reduce risk, trauma, cost, procedure time and the need for aftercare.

Responsibilities

• Developing functionality for personal accounts for webmasters and administrators.  
• Creation of a system for receiving and processing postback notifications from partners. 
• Integration of third-party services (SMS gateways, anti-fraud, Geo-IP).  
• Code coverage with tests (PHPUnit). 

Requirements

• At least 3 years of experience in commercial development on Symfony. 
• Ability to write clean, maintainable code (SOLID, DRY).  
• Experience with PostgreSQL (complex joins, indexes). 
• Experience with queues (Redis/RabbitMQ). 
• Attention to detail.  

Description

Our Client is a leading provider of automotive services and digital marketing software, connecting the vehicle lifecycle from factory to scrapyard. They facilitate vehicle remarketing, logistics, and digital retail solutions for dealers, manufacturers, and fleet operators, specializing in defleeting, vehicle refurbishment, and electric vehicle (EV) infrastructure.

The new Marketplace is a next-generation platform that will unify vehicle remarketing across Europe. It represents a major step forward in delivering a scalable, multi-channel, and buyer-centric digital experience, while enabling OEMs, fleet clients, and dealers to operate more efficiently across borders.

Requirements

Key Skills:

• Detailed knowledge of web technologies
• Programming experience
• Docker experience
• Experience of working in an agile scrum team.
• GIT experience
• Cypress experience (ideally with typescript)
• RestSharp experience
• AWS experience
• K6 experience
• Experience in API testing using Postman/Soap UI
• Playwright experience
Desirable Skills:
• Knowledge of risk management techniques and structuring of effort accordingly.
• Knowledge of Database technology
• Experience of leading and testing during complex Integrations
• Java knowledge
Interpersonal and Non-Technical Skills
• Excellent interpersonal skills, verbal and written communication skills when working with both technical and non-technical stakeholders.
• Ability to articulate arguments well and is comfortable working with a wide range of stakeholders.
• A strong natural focus on what matters; delivering value and designing to minimise risk.
• Hands-on experience of working through the end-to-end project lifecycle within an Agile environment.
• The ability to work across multiple priorities in parallel and the ability to contribute to wider group strategies.
• Ability to work alone or collaboratively with minimal supervision.

Job responsibilities

As a Lead Test Engineer, you will play a role within our Product Engineering team, responsible for designing, implementing, and executing comprehensive test strategies and also coordonating a team in doing that.

Your expertise will be crucial in guaranteeing quality, performance, and reliability of our software products. If you are passionate about test automation and thrive in a collaborative, innovative environment, we want to hear from you.

Delivery of Quality is a must, and you will pride yourself not only on your code but all aspects of your work.

• Develop and implement test strategies that align with product requirements and ensure comprehensive test coverage.
• Collaborate with cross-functional teams to understand requirements, goals and to define testing milestones.
• Design, develop, and execute automated test cases to verify software functionality and performance.
• Perform exploratory testing where required, whilst seeking to automate all use cases.
• Conduct thorough regression testing to ensure the stability of software releases.
• Leverage automation tools and frameworks to streamline repetitive testing tasks and improve efficiency.
• Work on the continuous improvement of test automation practices and frameworks.
• Investigate, analyse, and document software defects, working closely with development teams to facilitate timely resolutions.
• Provide detailed and actionable feedback to development teams to enhance product quality.
• Collaborate with software engineers, product managers, and other stakeholders to understand project requirements and deliver high-quality products.
• Participate in cross-functional team meetings to contribute to the overall development and testing process.
• Provide guidance and mentorship to junior test engineers.
• Lead by example, promoting a culture of quality and continuous improvement within the testing team.

Description

About the client:

Our Client is the fast-paced digital healthcare company which creates the growing portfolio of online health communities for people with chronic conditions. Company’s mission is to improve patient’s quality of life by connecting them with each other, with caregivers and healthcare industry partners, building beneficial social interactions and meaningful health conversations. 

About the project:
The core of the project is working with the data; the target is to re-design and enhance data-driven solutions. The team is responsible for expanding and optimizing the data flow and data pipeline architecture, model and analyze data, interpret trends or patterns in complex data sets and translate them into product and marketing insights. If you are excited by the prospect of optimizing or even re-designing our data architecture to support our next generation of products and data initiatives, we would be thrilled to have you apply!

Requirements:

● Good Python skills

● Good working SQL knowledge and experience working with relational databases, query authoring (SQL) as well as working familiarity with a variety of databases

● A successful history of manipulating, processing and extracting value from large disconnected datasets

● Experience building and optimizing data pipelines, architectures and data sets

Technologies:

• Python
• AWS: SES, RDS (MySQL), EC2, Elasticsearch Service, Route 53, VPC, etc
• Snowflake
• Docker
• dbt
• Airflow

Job Responsibilities:

● Manage and optimize core data infrastructure

● Build monitoring infrastructure to give visibility into the pipeline’s status

● Monitor all jobs for impact on cluster performance

● Run maintenance routines regularly

● Tune table schemas to minimize costs and maximize performance

● Build and maintaining custom ingestion pipelines

● Build non-SQL transformation pipelines

● Build processes supporting data transformation, data structures, metadata, dependency and workload management

From Ukraine to Europe: Nova Post Europe is already operating in 16 countries and continues to grow every day. Our team is united by a desire to move forward, achieve results, and explore new opportunities together. We are looking for people who want to create more — a large-scale European project born in Ukraine.

We are looking for an Account Manager who will be responsible for developing existing clients, building long-term partnerships, and driving revenue growth within the client base.

Key Requirements:
• Experience in managing a client portfolio with a focus on retention and growth, including increasing LTV and implementing upsell and cross-sell strategies
• Ability to build long-term partnerships and work with clients at the C-level
• Client development mindset with the ability to turn services into a competitive advantage for partners
• Analytical mindset with the ability to assess client performance, volumes, and propose effective solutions
• High level of customer ориентація, empathy, and ability to build trust
• Focus on client retention and revenue growth from the existing client base
• Languages: Hungarian — C1 (fluent), English — B2+. Knowledge of Ukrainian or Russian is a plus, but not mandatory.

Main Responsibilities:
• Relationship management: building and maintaining long-term, trust-based relationships with key clients
• Client development: identifying new client needs and expanding cooperation through upsell and cross-sell
• Contract renewal: ensuring timely renewal of existing agreements
• Issue resolution: proactively addressing client requests and issues, coordinating with internal teams
• Customer satisfaction: monitoring satisfaction levels, collecting feedback, and driving improvements
• Needs analysis: analyzing client business needs and adapting company solutions accordingly
• CRM management: maintaining accurate and up-to-date client data, interaction history, and opportunities in CRM
• Reporting: preparing regular reports on client portfolio performance and results
• Strategic planning: developing and implementing individual growth plans for key clients

We Offer:
Financial Compensation: Income consists of a fixed salary and a bonus system based on KPI fulfillment and economic standards.

Cooperation Model: Full-time employment (probationary period — 3 months).

Reporting Structure: Direct reporting to the Sales Director NPE (commerce and strategy) and the local Country Manager (operations).

Growth: The opportunity to influence processes and build a career in a rapidly growing international company.
 

Everything starts with the first step.
Submit your resume today — it’s time to create change together!

🧑‍💻 Middle Software Engineer (.NET / AWS / React)

📌 About the Product

We are building a comprehensive IT Security platform that automates security analysis processes, integrates with development tools, and performs code scanning.

The product includes:

• A central portal (API + frontend)
• A set of tools for code analysis and security scanning
• Data processing pipelines for security metrics
• AI-powered components (agents and workflows)

🚀 Responsibilities

• Develop and maintain backend services using .NET
• Work with the frontend built in React (TypeScript)
• Integrate with external systems (e.g., GitHub, Jira, security scanning tools)
• Design and optimize background jobs for data collection and processing
• Contribute to internal tools development (.NET / Python)
• Work with AWS infrastructure (ECS, Lambda)
• Participate in CI/CD processes (GitHub Actions)
• Containerize and manage services using Docker

✅ Must-have requirements

• 2+ years of experience with .NET (C#)
• Hands-on experience with React + TypeScript
• Practical experience with AWS (especially ECS and/or Lambda)
• Strong understanding of Docker
• Experience designing and working with REST APIs and integrations
• Understanding of CI/CD practices (GitHub Actions or similar)
• Experience with Git and modern development workflows

⭐ Nice to have

• Experience with Python (automation, scripting, tooling)
• Knowledge of Infrastructure as Code (Terraform)
• Experience with container orchestration (ECS, Kubernetes)
• Experience building custom GitHub Actions (TypeScript)
• Background in Application Security / DevSecOps
• Experience with AI/LLM:
  • Building agents or workflows
  • Familiarity with Semantic Kernel or similar frameworks
• Experience with metrics collection systems or data pipelines

🧠 What we offer

• Opportunity to work on a complex product in the IT Security domain
• Ability to influence architecture and technical decisions
• Modern tech stack (cloud, AI, automation)
• Flexible environment with growth opportunities

RESPONSIBILITIES

• Create accurate and detailed architectural drawings (sales plans) using Revit and/or AutoCAD
• Revise and update drawings based on feedback and design changes
• Convert architectural plans into clear, high-quality sales documentation following company standards
• Ensure all drawings adhere to established specifications, guidelines, and naming conventions
• Organize and maintain digital drawing files for easy access and version control
• Collaborate with internal teams across different time zones to align on project goals and updates
• Deliver high-quality work within set deadlines, demonstrating reliability and consistency
• Independently manage workload while maintaining attention to detail and precision in all outputs

REQUIREMENTS

• Minimum 2 years of hands-on experience in architectural drafting using Revit and/or AutoCAD
• Advanced proficiency in Revit and/or AutoCAD for creating detailed architectural drawings
• Strong understanding of architectural drawing standards and technical documentation
• Ability to interpret and convert architectural designs into high-quality sales plans
• Experience implementing revisions and maintaining drawing accuracy throughout iterations
• Solid organizational skills with experience managing digital files and adhering to naming conventions
• Comfortable working with remote collaboration tools and cloud-based file sharing systems
• Reliable internet connection and a well-equipped home office setup
• Proficient in written and verbal English for clear communication across global teams

Preferred Qualifications

• Degree or diploma in Architecture, Civil Engineering, Architectural Technology, or a related field
• Familiarity with Building Information Modeling (BIM) concepts
• Experience working on international or cross-border projects
• Knowledge of additional drafting or visualization tools is a plus

CLIENT REQUIREMENTS

• Strong Communication Skills: Ability to communicate clearly and effectively with team members across different time zones.
• Self-Motivated & Independent: Comfortable working remotely with minimal supervision while maintaining high productivity.
• Detail-Oriented: A strong focus on accuracy and quality in all aspects of drawing and documentation.
• Time Management: Proven ability to meet deadlines, prioritize tasks, and manage workload efficiently.
• Team Collaboration: Willingness to contribute to a collaborative, supportive team culture despite working remotely.
• Adaptability: Open to feedback and capable of implementing revisions quickly and accurately.
• Professionalism: Consistent, reliable, and committed to delivering work that meets company standards.

Format: Remote
Type: Full-time
Level: Senior

Gravira Group — a fast-growing international iGaming company — is looking for a results-driven Senior Affiliate Manager to strengthen our affiliate department and scale high-quality traffic from Tier-1 markets - CA and DE.

This role is for someone who thrives on results, takes ownership, and understands how to build strong, revenue-driving partnerships with affiliates.

Key responsibilities:

• Search, onboard, and manage affiliates and webmasters with high-quality traffic (FB/SEO/ASO/PPC) — including cold outreach
• Build and maintain long-term relationships with partners and ensure performance growth
• Analyze traffic sources, performance metrics, and ROI (ROMI 100%+ is the goal)
• Negotiate deals, optimize campaigns, and ensure top-performing partnerships
• Collaborate with the marketing and product teams to launch new offers and improve conversions
• Monitor daily statistics, payments, and fraud indicators
• Expand and diversify traffic channels across CA, DE, AT (Europe Tier-1)
   

Requirements:

• 2+ years of experience as an Affiliate/Partner Manager in iGaming
• Proven expertise working with CA, DE, and AT markets
• Strong understanding of affiliate management, traffic arbitrage, and performance marketing principles
• Hands-on experience with analytics systems and affiliate software (Postback, Voluum, Binom, Keitaro, etc.)
• Analytical mindset and data-driven decision-making
• Excellent negotiation, communication, and presentation skills
• Financial literacy and a goal-oriented approach
• English — Upper-Intermediate (B2) or higher
   

Would be a plus:

• Your own affiliate/webmaster database (Tier-1)
• Experience in cold outreach and onboarding new affiliates
• Existing partnerships with SEO/ASO /PPC webmasters
• Experience working in startups or dynamic iGaming environments
   

What we offer:

• Fully remote position with flexible working hours
• 20 days of vacation and paid sick leave
• Work with Tier-1 traffic and high budgets (Canada, Germany, Austria)
• A culture that values ownership, speed, and transparency
• Competitive compensation (base + % of profit)
• Opportunity to implement your own affiliate strategy and grow with the company
• Work in a result-oriented team that expects measurable performance from day one

We are looking for Affiliate Manager in our team.

Main tasks:

• Search, attract and onboard affiliate partners (review sites, content platforms, tipsters, streamers, etc.);
• Build partnerships using the Revenue Share model (main focus);
• Maintain and develop active partners: FTD growth, partner retention, optimization of cooperation terms;
• Negotiation of terms: RS/CPA/Hybrid (understanding, priority - RS), individual terms for large partners;
• Traffic quality control together with the product and retention;
• Work with tracking, reporting and analytics (FTD, CR, NGR, churn);

• Interaction with internal teams: Product, Retention/CRM, Marketing, Finance / Analytics.

   

Requirements:

• Experience as an Affiliate Manager in iGaming (casino and/or sportsbook);
• Work with Tier-1 GEO (UK, CA, AU, NL, etc.);
• Real-world experience with the Revenue Share model;
• Understanding the economics of traffic: FTD, NGR, LTV, the impact of bonuses and retention on partner income;
• Experience in attracting partners both through traffic purchase and through partnership;
• Negotiation skills and building long-term relationships;
• Ability to work for results and with KPI;
• Independence, responsibility, stress resistance;
• Experience working with CPA/Hybrid (at the level of negotiations and risk assessment);
• Understanding media buying logic, but without transitioning to buying;
• Experience in interacting with buying teams and spend model;
• Experience in pre-launch / soft-launch projects;

• Understanding legal / compliance restrictions in iGaming.

   

Working conditions:

• Full-time: Monday–Friday, 10:00–19:00
• Remote work format
• Access to all necessary tools for a productive workflow
• Professional development with the support of the company (courses, seminars, new projects)
• Support in learning corporate English
• Career growth opportunities in various projects and in various positions

Hello!
We are looking for CRM Manager in our team :)

Requirements:
iGaming experience required;
• Working specifically in a casino + sportsbook;
• Understanding the difference between:
 casino bonuses
 sports bonuses (free bets, odds boosts, etc.);
• Experience with the player lifecycle after registration;

Experience with Tier-1 markets (preferred)
Understanding:
• Regulation
• the bonus approach in Tier-1
• player behavior in the UK / CA / AU / NL / NZ

Responsibilities:
The manager will be responsible for the implementation and support of all bonus products:
• Welcome bonus
• Reload / re-deposits
• Cashback
• Freebet / odds boost (sports)
• Segmented bonuses
• Temporary promotions for sporting events
• Reactivation offers
 

Tasks:
• Transferring approved bonus rules to the platform
• Setting up conditions: wagering, terms, limits
• Testing the correctness of mechanics
• Daily monitoring of accruals
• Monitoring bonus costs and anomalies
• Working with anti-abuse logic (in conjunction with analytics)

Dexis Development

We are looking for a strong Solution Architect to join a technically complex MedTech product with an on-premise setup, geospatial data processing, secure integrations, and web/mobile components.

This role is for someone who can see the full picture, make solid architecture decisions, and align business goals with scalable technical solutions.

What you will do

• Design end-to-end architecture across backend, frontend, mobile, data, and integrations
• Drive architecture decisions and improve system scalability, security, and maintainability
• Work closely with engineering, product, and stakeholders
• Translate business needs into clear technical solutions
• Support discovery, estimations, planning, and architecture reviews
• Help teams build clean, reliable, and production-ready systems

Must have

• Strong experience as a Solution Architect / Software Architect / Lead Engineer
• Solid background with PHP / Symfony
• Good experience with Python
• Strong understanding of React.js and modern frontend architecture
• Experience with REST APIs, system integrations, SSO, RBAC
• Strong knowledge of PostgreSQL, caching, and performance-oriented systems
• Experience with Docker and production environments
• Good understanding of secure and data-sensitive systems
• Ability to work in a complex architecture with multiple domains and stakeholders

Nice to have

• PostGIS, GeoJSON, OpenStreetMap, QGIS, OpenRouteService
• Apache Airflow
• Flutter
• Apache Superset
• Experience in MedTech / Healthcare / regulated products
• Experience with on-premise environments

Tech stack

Backend: PHP, Symfony, Python, TypeScript, REST API
Frontend: React.js, React 19, Vite, Shadcn/ui, Radix UI, Zustand, TanStack Query, React Hook Form, Zod
Mobile: Flutter
Database: PostgreSQL, PostGIS, Redis
GIS: OpenStreetMap, GeoJSON, QGIS, OpenRouteService, Kepler.gl
BI: Apache Superset, deck.gl
DevOps / Data: Docker, docker-compose, Apache Airflow
Security / Compliance: GDPR, SSO, RBAC
Architecture: on-premise only, two-server model, schema contract, staging ingestion

Languages

• English — mandatory
• Russian or Ukrainian — mandatory

Why join us

• Challenging architecture tasks
• Real product impact
• Long-term collaboration
• Direct communication and fast decisions
• Strong engineering environment