Jobs at Djinni

About the Role

We are building a modern affiliate network and performance ecosystem tailored for the iGaming industry.

The platform connects affiliates, media buyers, and operators, helping them to:
• scale user acquisition
• build transparent and efficient partnerships
• maximize performance and revenue

The product is already live and actively onboarding partners worldwide.

Key Responsibilities

• Lead and organize the work of junior brand managers/sales specialists

• Build and optimize sales processes, pipelines, and performance tracking

• Identify, approach, and acquire new partners within the iGaming industry

• Develop and maintain long-term relationships with operators, affiliates, and networks

• Present and promote the platform to potential clients

• Negotiate commercial terms and close high-value deals

• Collaborate closely with product and marketing teams to support business growth

• Participate in hiring, onboarding, and mentoring new team members

• Represent the company at industry events and conferences when needed

Requirements

• Proven experience in iGaming sales or business development

• Previous experience in a team lead / senior sales role

• Experience working with B2B platforms or SaaS products

• Strong leadership, communication, and negotiation skills

• Strategic mindset with a hands-on approach

• Self-driven, proactive, and results-oriented

• Fluent English (both written and spoken)

What We Offer

• Fully remote work environment

• Opportunity to build and lead a sales team from an early stage

• Direct impact on business strategy and growth

• Competitive compensation: fixed salary + performance-based bonuses

• 20 paid vacation days + 10 additional days off

• Occasional participation in international conferences and industry events

Brightech is an international company building digital and operational solutions that support business growth across multiple industries. As part of a holding company focused on the U.S. transportation and logistics market, we operate across the USA, Mexico, Poland, and Ukraine.

We are seeking a creative and trend-savvy Content Creator (Social Media) Specialist to join our marketing team and take ownership of content production across key social media platforms. This role is ideal for someone who combines strong storytelling skills with hands-on video production experience and thrives in a fast-paced, experiment-driven environment.

What You'll Do:
 

• Create and publish social media content including short-form videos, Reels, Shorts, and posts across LinkedIn, Instagram, TikTok, Facebook, YouTube,  and X
• Develop content plans and generate fresh content ideas aligned with brand goals
• Write compelling copy, scripts, and hooks for various content formats
• Edit videos and prepare visuals for publication
• Adapt content for different platforms, audiences, and formats
• Work with both personal brand and corporate content
• Analyze content performance and optimize based on data (reach, engagement, retention, CTR)
• Test new formats, trends, and hypotheses to grow reach and audience engagement
• Collaborate with the marketing team and speakers/experts
   

Requirements:

• Proven experience creating content for social media (personal brands and/or corporate pages)
• Strong written English skills — Upper-Intermediate / B2+ or higher
• Copywriting and storytelling skills (posts, hooks, scripts)
• Hands-on experience with short-form video production (Reels / Shorts / TikTok / Social Media video)
• Video editing skills (CapCut, Adobe Premiere Pro, or similar tools)
• Understanding of social media trends and viral content principles
• Ability to adapt content across platforms and audiences
• Basic understanding of content analytics (reach, engagement, retention, CTR)
• Portfolio with real cases is required

Nice to Have:

• Experience working with B2B or expert-driven content
• Background in logistics, transportation, SaaS, or outsourcing industries
• Familiarity with AI tools for content ideation and research
   

Tech Stack:
 

• Instagram / TikTok / Facebook / YouTube / LinkedIn / X
• CapCut / Adobe Premiere Pro / Final Cut
• Canva / Figma
• Google Docs / Notion
• Google Sheets / Excel
• ChatGPT and AI tools for ideation, research, and drafting
• Basic social media analytics tools
   

What We're Looking For:
 

• Creativity and a strong sense of trends
• Willingness to test new formats and hypotheses
• Self-organization and accountability
• Initiative and proactivity
• Strong communication and teamwork skills
• Ability to thrive in a dynamic, fast-changing environment
• Flexibility and quick adaptability
• Attention to detail
• Ability to work with deadlines

What We Offer:

• Long-term cooperation with career growth opportunities
• Competitive compensation in USD
• Flexible working hours: 13:00 – 22:00 (with overlap time aligned to the US team)
• Fully remote work format
• Paid vacation and sick leave
• Supportive team and collaborative environment
• Freedom to suggest ideas and influence content strategy
• Compensation package including gym and health insurance support after 1 year of cooperation

Hiring Process:

1. Intro call with Recruiter
2. Portfolio review & technical interview
3. Test task
4. Final interview

Join Brightech and become part of a team focused on building impactful content strategies and driving measurable audience growth.

CodeSmart is seeking an experienced and proactive Senior Python Developer to join our growing engineering team. The ideal candidate has a deep understanding of Python, extensive experience building scalable web applications with Django, and a strong background in distributed systems using Celery and RabbitMQ. You will also be responsible for designing and integrating features powered by OpenAI and other LLM APIs, helping us build intelligent, AI-driven products.

As a Senior Python Developer, you will own core parts of the backend architecture, mentor other engineers, and work closely with product and cross-functional teams to deliver robust, high-quality solutions.
 

Responsibilities:

• Design, develop, and maintain backend services using Django framework and Fast API.
• Architect and optimize asynchronous task processing using Celery and RabbitMQ.
• Design and implement features that leverage OpenAI and other LLM APIs (e.g., content generation, assistants, search, classification, and summarization).
• Take ownership of technical solutions from design through deployment, monitoring, and iteration.
• Collaborate with product managers, designers, and other developers to define and implement new features.
• Write efficient, reusable, testable, and well-documented code.
• Participate in and lead code reviews, ensuring code quality, performance, and adherence to best practices.
• Design and optimize Postgres database schemas, queries, and migrations.
• Use Docker to containerize applications and support deployment workflows.
• Diagnose, troubleshoot, and resolve complex production issues.
• Mentor Middle and Junior developers, providing technical guidance and knowledge sharing.
• Stay current with industry trends, especially in LLMs, AI/ML tooling, and backend technologies, and bring relevant ideas into the team.
   

Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).
• 6+ years of commercial experience in Python backend development.
• Strong hands-on experience with the Django framework.
• Proven production experience integrating and working with OpenAI and other LLM APIs (e.g., prompt design, handling context windows, managing costs and rate limits).
• Experience building AI-powered features or workflows on top of LLMs (chatbots, assistants, content generation, semantic search, etc.).
• Strong knowledge of Object-Oriented Programming, design patterns, and application architecture.
• Proficiency with Postgres SQL: schema design, indexing, query optimization.
• Practical experience with Docker for development and deployment.
• Strong debugging, performance optimization, and problem-solving skills.
• Experience with Git.
• Experience working in Agile environments Scrum/Kanban.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and CI/CD.
• Excellent communication skills and the ability to collaborate effectively in a distributed team.
• Experience building AI-powered features: content generation, interactive workflows, structured output parsing, prompt design
• Solid production experience with Celery + RabbitMQ (retries, task states, error handling, restart resilience)
• Strong knowledge of Docker & Docker Compose for development and deployment of multi-container applications

If you have real-world prompt examples from production projects (chatbots, interactive story generators, agents, RAG pipelines with multi-step reasoning), please highlight them in your cover letter or include GitHub links. This will significantly speed up the review process.
 

If you’re passionate about building scalable backend systems and excited to work at the intersection of Python and LLM-powered applications, we’d love to hear from you.

🚀Join a team where data drives impact

At Uvik Software, we build world-class dedicated development teams and deliver high-quality software solutions to clients worldwide.

We’re passionate about clean code, strong collaboration, and modern technologies. Now, we’re looking for a Data Analyst who thrives on transforming data into strategic insights and has a solid background with Snowflake.
 

🎯About the Role

As a Data Analyst, you will play a key role in unlocking the value of data for our clients. You’ll work with modern cloud data infrastructures, focusing on Snowflake, to support high-impact analytics projects.
 

🔑Responsibilities

• Analyze large-scale datasets using SQL, delivering clear, actionable insights
• Perform advanced querying, profiling, and data transformation directly in Snowflake
• Design and maintain ETL pipelines for efficient data preparation
• Build interactive dashboards and reports using Power BI or Tableau
• Access and manage cloud data via AWS services (e.g., S3, Glue, Redshift)
   

🧩Requirements

• 5+ years of experience as a Data Analyst working with large datasets
• 2+ years of hands-on experience with Snowflake (querying, modeling, optimization)
• Strong SQL skills for complex querying and transformations
• Proficiency with data visualization tools: Power BI and/or Tableau
• Solid understanding of ETL processes, data modeling, and data warehousing
• Experience with AWS data tools (S3, Glue, Redshift)
• Strong English communication skills (verbal and written)
   

🌍 What We Offer:

We provide an environment where each specialist can grow professionally and work on exciting, high-impact projects.

• Working conditions: Contract model: B2B or FOP
• 18 paid vacation days per year/ 12 paid sick leave days.
• Performance review every 6 months
• Paid professional development — courses, certifications.
• English lessons — 50% compensated.
• Comfortable equipment: MacBook + corporate package.
• Flexible schedule and a supportive, friendly team.
   

Join us at Uvik and help turn data into smart decisions.

🚀 Apply now and be part of a tech-driven, globally distributed team!

We're a fast-growing tech company building modern, innovative digital products - and we're looking for a Python Developer to join our team in Lviv. If you care about clean code, solid architecture, and working in an environment where your input actually matters, keep reading.

What you'll be doing

You'll be part of a cross-functional team working on real, meaningful projects - building scalable backend solutions, designing APIs, and helping shape the technical decisions that move our products forward.

What we're looking for

• Solid hands-on experience with Python
• Strong knowledge of Django and Django REST Framework
• Good understanding of OOP principles and clean code practices
• Experience working with relational databases - MySQL and/or PostgreSQL
• Confident use of Git and version control workflows
• Responsible, self-motivated, and comfortable working both independently and as part of a team

What we offer

• Full-time, in-office position in Lviv
• Official employment and a competitive salary based on your skills and experience
• Company-provided equipment
• A well-structured work schedule
• A friendly, supportive team and a comfortable office environment
• Mentorship and guidance from experienced colleagues
• Interesting and technically challenging projects to grow on

How to apply

Send us your CV - we review every application and get back to candidates promptly. This could be the start of something great.

Project Description:

We are seeking a highly motivated and technically proficient QA Automation Engineer to join our dedicated testing team. You will play a crucial role in ensuring the successful and high-quality delivery of software products for our client, a prominent American multinational automaker.
This position offers a challenging and dynamic environment within a multicultural international team, demanding strong problem-solving skills and a proactive approach.

Responsibilities:

Design, develop, and execute robust automated test scenarios on a daily basis, utilizing Python as the primary scripting language.
Framework Management: Actively contribute to a new and maintain the existing automation frameworks
Ensure comprehensive test coverage by writing detailed test scenarios
Engage in specialized testing of automotive systems, including validation of in-vehicle components
Work closely with developers, business analysts, and product owners within the Scrum framework, actively participating in sprint planning and daily stand-ups.

Mandatory Skills Description:

Prior work or experience with embedded or automotive systems, especially in the context of multi-ECU scenarios.
Experience developing, debugging, and maintaining Python code for automated testing.
Thoroughly analyze logs, and quickly resolve issues within automated testing pipelines.
Knowledge managing Python virtual environments and dependencies.
Knowledge Git for version control and JFrog Artifactory for artifact management in a collaborative, automated test environment.
Ability to read and follow technical documentation in English.
Strong communication skills for collaboration with developers, testers.

Nice-to-Have Skills Description:

Experience with test automation for automotive multimedia, connectivity, and driver-assistance features.
Hands-on expertise with modern test automation frameworks, especially those supporting Behavior-Driven Development (BDD) and keyword-driven testing.
Skilled in translating requirements and Gherkin scenarios into robust, executable automation logic.
Ability to analyze, optimize, and troubleshoot both hand-written and AI-generated Python test scripts for reliability and maintainability.
Hands on experience with testing of ADAS features such as Camera, Parking Assist, and Driving Assistance modules.
Exposure to automotive communication protocols (e.g., CAN, LIN, Ethernet).

Languages:

English: B2 Upper Intermediate

📌 Description
We are Gravira — an international online entertainment brand. Our mission is to deliver a smooth, exciting, and trustworthy experience for our players.
We are looking for a VIP Customer Care Manager who will provide high-quality support via chat, email, and phone calls. 

✅ Requirements

• Excellent written and spoken English (other languages will be a huge plus).
• Strong communication and interpersonal skills.
• Ability to stay empathetic and professional in challenging situations.
• Experience in phone-based communication and sales.
• High emotional intelligence, ability to quickly build rapport with clients.
• Good computer literacy and fast typing skills.
• Previous experience in customer support, sales, or account management (preferably in iGaming, fintech, or similar industries).
   

🛠 Responsibilities

• Handle incoming player inquiries via chat, email, and phone calls.
• Processing cases (FailDep, BigWin, etc.) by making outbound calls.
• Provide clear, empathetic, and brand-aligned communication.
• Follow escalation protocols for complex or sensitive cases.
• Document cases in CRM and update the knowledge base when necessary.
• Collaborate with QA on ticket review sessions and apply feedback.
• Track and report recurring issues for product or process improvements.
• Naturally upsell and promote offers during player interactions.
• Develop into VIP Customer Care, managing high-value clients and ensuring their loyalty.
   

⭐ Nice to have

• Experience working with VIP clients in online casinos, betting, or luxury services.
• Familiarity with CRM tools and ticketing systems.
• Knowledge of additional foreign languages.
• Background in retention, account management, or concierge services.
   

⚙️ Working conditions

• Full-time remote position.
• Work schedule: 2/2 shifts, 15:00 – 03:00 (Kyiv time).
• Flexibility required: schedule may change in the future to support 24/7 operations.
• Performance-based bonus, depending on SLA, CSAT, and QA results.
   

What we offer

• Work on a fast-growing iGaming product
• High ownership and direct business impact
• Remote work with an international team
• Competitive salary and performance-based growth opportunities

🚀We are looking for a Middle+/Senior Data Engineer to join a long-term data platform project. The role is focused on building, maintaining, and optimizing scalable data pipelines, data warehouses, and cloud-based data platforms for high-load business environments.

The ideal candidate has strong hands-on experience with Python, SQL, Spark/PySpark, cloud data services, and modern ETL/ELT pipelines. Experience with AWS is highly important, while Databricks, Snowflake, BigQuery, dbt, Airflow, Kafka/Kinesis, and Terraform are strong advantages.

🧩Responsibilities:

• Design, build, and maintain scalable batch and near-real-time data pipelines.
• Develop and optimize ETL/ELT workflows using Python, SQL, Spark/PySpark, Airflow, dbt, or similar tools.
• Work with cloud-based data platforms and services, especially AWS.
• Build and support data lakes, lakehouse architectures, and data warehouses.
• Integrate data from APIs, databases, SaaS tools, files, and streaming/event-based sources.
• Optimize data processing performance, query execution, partitioning, and storage costs.
• Ensure data quality, reliability, monitoring, logging, and validation across pipelines.
• Collaborate with engineers, analysts, BI teams, data scientists, and business stakeholders.
• Support documentation, data modeling, and data dictionary creation where needed.
• Contribute to CI/CD, infrastructure automation, and cloud data platform improvements.

🔑Requirements:

• 3-5 years of experience in Data Engineering or closely related roles.
• Strong hands-on experience with Python, SQL, and Spark/PySpark.
• Experience building and maintaining production-grade ETL/ELT pipelines.
• Strong understanding of data warehouses, data lakes, lakehouse architectures, and data modeling.
• Experience with AWS data services such as S3, Glue, Lambda, Athena, EMR, Redshift, Firehose, Kinesis, SQS, or EventBridge.
• Experience with orchestration and transformation tools such as Airflow, dbt, Prefect, Dagster, or similar.
• Experience with at least one modern data platform: Databricks, Snowflake, BigQuery, Redshift, or similar.
• Understanding of data quality, monitoring, observability, and performance optimization.
• Experience with Git, CI/CD, Docker, Terraform, AWS CDK, or other DevOps/IaC tools.
• Ability to work independently, communicate clearly, and take ownership of delivery.

• English level: Upper-Intermediate or higher.

   

🧩Nice to Have:

• Experience with Kafka, Kinesis, Pub/Sub, or other streaming/event-driven technologies.
• Experience with Delta Lake, Iceberg, Hudi, or other lakehouse table formats.
• Experience with Kubernetes.
• Experience in high-load, fintech, healthcare, telecom, eCommerce, SaaS, or analytics-heavy products.
• Experience with BI/reporting tools such as Tableau, Looker, Metabase, Power BI, or similar.
• Exposure to AI/ML or LLM-related data workflows.
• Experience with GCP or Azure data services.

🎯We Offer: 

• Paid vacation and sick leave
• We provide the equipment you need to work comfortably (if required)
• We cover 50% of courses if you want to grow professionally
• Regular salary reviews based on your performance
• Competitive salary, depending on your experience
• Always on-time payments — no delays
• A normal, supportive team without unnecessary bureaucracy

About the Company

Celtara is a fast-growing portfolio of e-commerce brands operating in the Health & Wellness space in the U.S. market.
 

Our portfolio includes subscription-based brands focused on superfoods and nutritional products designed to support gut health, liver health, immunity, and overall metabolic wellness.
 

As we scale multiple brands, we are expanding our team and building strong internal processes to support sustainable growth and innovation.
 

To support this growth, we are looking for a driven Shopify Technical Specialist who will be responsible for configuring, optimizing, and maintaining our Shopify stores while ensuring a seamless customer experience.
 

About the Role

As a Shopify Technical Specialist, you will be responsible for configuring, optimizing, and maintaining our Shopify store to ensure smooth operations and an excellent user experience.
 

You will play a key role in store setup, technical improvements, and UX optimization, helping us scale our e-commerce operations efficiently.
 

Expect diverse technical challenges, cross-functional collaboration, and opportunities to grow your Shopify expertise while working with a fast-growing portfolio of brands.

Who We’re Looking For
 

-Structured Approach
You can organize processes and keep operations under control.

-Technical Expertise
You have experience with Shopify and understand HTML, CSS, and JavaScript well enough to solve technical challenges.

-Proactive Mindset
You don't wait for instructions — you identify problems and implement effective solutions independently.

-Results-Oriented
You focus on ensuring the website runs smoothly, efficiently, and maximizes conversions.

-Attention to Detail
You notice small details, work with precise data, and constantly look for ways to improve processes.

Your Responsibilities
 

Product & Content Management

• Create and edit product listings
• Manage product variations, inventory, and pricing
• Organize collections
• Maintain the Shopify blog
• Optimize landing pages for promotions
   

Design & UX Optimization

• Customize Shopify themes and templates
• Optimize layouts using HTML/CSS/JS
• Install and test Shopify apps
• Improve site structure and UX
   

Order & Customer Management

• Process orders and track order statuses
• Manage returns
• Handle customer inquiries and reviews
   

Payments & Shipping

• Configure payment gateways
• Optimize shipping processes
• Configure tax settings
   

Marketing & Promotions

• Implement SEO optimizations
• Manage ad integrations and improve site speed
• Support email marketing automation
• Set up and monitor promotions
• Collect reviews and UGC
   

Technical Maintenance

• Monitor website performance and updates
• Maintain security and integrations
• Manage backups
   

Analytics & Reporting

• Track sales, conversions, and KPIs
• Analyze ad campaigns and promotions
• Prepare reports
   

Collaboration with Teams & Partners

• Work with marketing, logistics, and accounting teams
• Coordinate with agencies, freelancers, and suppliers
   

Documentation & SOPs

• Develop and maintain SOPs
• Audit and update legal documents when necessary
  
  It’s a Plus If You Have
• Experience integrating Shopify with marketplaces
• Experience with subscription models and LTV analytics
• Knowledge of multi-language and multi-currency Shopify setups
   

What We Offer
 

• Competitive salary
• Fully remote work with a flexible schedule
• Opportunity to collaborate with a passionate and dynamic team
• Professional development and growth opportunities
• Coaching and consultations with industry experts
• Cross-functional experience across different projects
• Supportive, friendly team atmosphere

ABOUT US
We develop casino games — slots, mechanics, and visual effects. We work fully

remotely as a close-knit team under the direction of the Art Director.

WHAT YOU WILL DO

• Animate VFX effects for game mechanics (explosions, particles, light effects)

• Character animation in Spine 2D — rigging and animating game characters

• Slot animation: reels, symbols, win sequences, UI elements

• Working with graphic assets in Figma — export and sprite preparation

• Generating supporting assets, textures, and images using AI tools

• Collaborating with the team and aligning results with the Art Director

WHAT WE EXPECT

• Confident command of After Effects — expressions, plugins, rendering

• Experience with Spine 2D — rigging and character animation

• Figma proficiency for asset export and management

• 2+ years of animation experience, preferably in the gaming industry

• Strong sense of timing, rhythm, and game-feel

• Ability to work in a team and meet deadlines

Also expected (required):

• Hands-on experience with AI tools: image generation (Midjourney, Stable

Diffusion, Firefly), animation, and VFX asset generation

• Ability to integrate AI generation into the production pipeline — quickly producing

references, textures, sprites, and refining them to the final quality

NICE TO HAVE

• Portfolio with gaming projects (casino, mobile, gamedev)

• Understanding of game mechanics and casino aesthetics

• Experience with particles (Particle Illusion, AE Particular / CC Particle World)

• Familiarity with video generation tools (Runway, Kling, Pika)

CONDITIONS

• Fully remote — work from anywhere in the world

• Work under the direction of the Art Director

• Salary discussed based on interview results

Your Role

Requirements review

• Test plans/ test lists development
• FW test projects (C) development
• Test Automation scripts (Python) Development
• Contribution to test frameworks and test setup improvements
• GIT CI/CD integration
• Automated test results analysis and debugging

Your Profile
A degree in Computer Science, Computer Engineering, Radiotechnics or equivalent

• 3+ years of experience with embedded systems
• Deep understanding of embedded systems at bare metal level, specifically ARM Cortex-M MCUs
• Strong C language experience
• Experience with GIT implementation of CI/CD
• Good English level
• Experience with Infineon PSOC Devices, scripting in Python and/or Test Automation (plus)

Please send us your CV in English

Infineon’s Power System IC (PSI) Software Development team is seeking a Firmware Engineer to support the development and validation of embedded firmware for advanced DC/DC power conversion ICs.

Job description

• Develop, test, and maintain embedded firmware for power IC applications using C
• Assist with the implementation of real-time control and configuration firmware, and in debugging and validating firmware with mixed-signal hardware in a lab environment
• Support firmware development for peripherals such as ADCs, DACs, and communication interfaces
• Work with serial communication protocols including I2C and PMBus
• Collaborate with senior firmware, hardware, and software engineers
• Create and update firmware documentation, including feature descriptions and user guides
• Participate in code reviews and follow established firmware development best practices

Your profile

• A bachelor’s or master’s degree in Electrical Engineering, Computer Science or related field
• Up to 2 years of experience in embedded firmware development, including internships or academic projects
• Experience in DC-DC power conversion systems, with basic understanding of mixed-signal systems (good to have)
• Basic proficiency in C programming for embedded systems
• Familiarity with embedded system concepts and MCU architecture
• Basic understanding of serial communication protocols such as I2C, UART, or PMBus

• Fluency in English

   

Please send us your CV in English

We are looking for a motivated and detail-oriented SDET who:

• Has a technical background and an engineering mindset
• Has strong knowledge of Python
• Understands Object-Oriented Programming (OOP) principles
• Has basic knowledge of networking, protocols, and sockets
• Has basic knowledge of SQL
• Understands version control systems (Git) and CI/CD principles
• Is interested in developing test frameworks, automation tools, and simulators
• Is open to learning new technologies and working in a team-oriented environment
• Has good communication skills
• Has English proficiency at Intermediate level or higher

Nice to Have
• Knowledge of JavaScript / TypeScript (React)
• Experience with Docker
• Experience with Flask or FastAPI
• Experience with embedded software testing

Responsibilities
• Develop and maintain automated tests
• Participate in building and improving test frameworks

• Participate in the development of simulators for manual and automated testing.

• Contribute to the development of testing tools and services (CLI, desktop applications, and web services).

What We Offer
• Competitive salary
• 8-hour working day
• 20 days of paid vacation + 8 paid sick days
• Medical insurance
• Professional and stable working environment
• Opportunity to work on international projects
Vacancy: Software Development Engineer in Test (SDET)

Johnson Controls International is a global leader in electronic security systems and monitoring solutions. 
 

We are a fast-growing fintech company with over 8 years of experience building financial infrastructure for digital advertising businesses. We provide solutions that help media buyers and advertisers run campaigns efficiently and without interruptions.

We are seeking a strategic and hands-on Chief Financial Officer to lead the financial function across multiple international entities. This role suits someone who combines high-level strategic thinking with a solid operational foundation in accounting and reporting.

Responsibilities:

• Partner with the CEO and COO to shape business strategy and financial planning
• Provide the board with monthly and yearly financial analysis based on reporting to guide strategic direction
• Own reporting, invoicing, and reconciliation logic
• Develop dashboards and automate ongoing data analysis for real-time visibility in close collaboration with the product and engineering teams (proven experience applying solutions is a strong advantage)
• Manage legal entities across the globe (with focus on Europe and the US)
• Manage relationships with auditors, tax advisors, banks, and legal counsel
• Manage multi-currency operations, treasury, and cash flow across jurisdictions
• Work with banks, payment systems, financial regulators
• Identify and manage financial risks, inefficiencies, and growth opportunities
• Lead the finance team of 5+ people including setting clear KPIs and ensuring professional development plans are followed through
• Establish efficient communication processes within the finance team and across other departments

Requirements:

• 8+ years of experience in finance, with prior experience in a Head of Finance or CFO role
• C1+ English level
• Strong expertise in financial modelling, reporting, and strategic planning across multiple international entities
• Background in SaaS, fintech, or a high-growth tech company is strongly preferred
• Proven experience of efficient managing and developing finance teams - from hiring to following personal development plans
• Experience with automation opportunities in finance operations
• Proven ability to implement scalable systems and lead through periods of growth or change
• Strong communication and people management skills – able to inspire a team while engaging the board
• Comfortable operating in a fast-moving, entrepreneurial environment

Nice to have:

• Hands-on experience with AI tools in a finance context
• Hands-on experience experience with automations (workflows, dashboards)

What we offer:

• Remote work from anywhere
• Full-time
• Unlimited paid vacation days
• 10 paid sick days
• English classes
• Presents from the company

Senior NLP & Python Developer

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

Project Overview

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

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

The AI system extracts and processes:

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

This is a technically demanding environment requiring:

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

Tech Stack

Backend / Infrastructure

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

AI / NLP

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

Engineering / Quality

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

Team Structure

Cross-functional product team including:

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

Responsibilities

AI / NLP Architecture

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

Backend & Data Architecture

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

System Hardening & Validation

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

DevOps & Scalability

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

Required Experience

Backend / Architecture

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

NLP / AI

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

Domain Experience

Experience in regulated industries is strongly preferred:

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

Nice to Have

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

Ideal Profile

Looking for someone who:

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

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