Jobs at Djinni

We are strengthening our team and looking for a Product Manager who will drive valuable features and contribute to the launch of new products.

About the product: We develop and scale multiple social networking products that connect people worldwide. Our portfolio includes apps for both iOS and Android, each designed to enhance user experience, optimize engagement, and explore new business models. As a Product Manager, you will join a product team that works across different products, sharing expertise and collaborating on key initiatives. This is an opportunity to shape innovative features, drive product growth, and contribute to the launch of new solutions in a fast-paced environment.

In this role, you will

• Conduct market research and competitor analysis to identify trends and opportunities
• Define and write detailed product requirements (PRDs, user stories, acceptance criteria)
• Analyze user behavior and product funnels to find areas for improvement
• Generate and prioritize product hypotheses, testing them through experiments
• Work with product analytics tools to track key metrics and suggest improvements
• Collaborate with designers, developers, and QA teams to ensure smooth implementation of new features
• Run A/B tests, analyze results, and make data-driven decisions
• Stay up to date with industry best practices and propose innovative solutions
   

It’s all about you

• 2+ years of experience in product management with mobile B2C apps
• Strong analytical skills and experience in problem-solving through data analysis
• Experience in writing clear and structured documentation (PRDs, user stories)
• Hands-on experience with A/B testing, hypothesis validation, and user research
• Familiarity with product analytics tools (Tableau, Grafana, BQ or similar)
• Basic understanding of UX principles and the ability to identify user pain points
• Strong communication skills and ability to work cross-functionally in a team environment
• Familiarity with agile development processes and backlog management
• Proactive, results-driven mindset with a strong sense of ownership
• Upper-Intermediate (B2) English or higher
   

Would be a plus

• Experience working with product analytics in-depth

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity recovery support allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events

Hiring process

• Intro call
• Test Task
• Technical Interview
• Final Interview (optional) 
• Reference check
• Offer

About the Platform

Binaryx.com is a Web3 platform focused on RWA tokenization (Real-World Assets), enabling users to access tokenized assets through a modern blockchain infrastructure.
The platform backend is primarily hosted on Google Cloud, while the blockchain layer is built on Polygon, with smart contracts written in Solidity.

The roadmap for the next six months is focused mainly on:
 • stabilizing several existing features
 • building a new secondary market
 • developing a new product page
 • building a checkout flow

This role is focused primarily on hands-on development of new features, rather than team management. DevOps responsibilities are not expected, as the infrastructure is managed separately.

Technical Requirements
 • Commercial development experience with the platform’s tech stack
 • Strong knowledge of JavaScript / TypeScript
 • Frontend experience with React and Next.js
 • Backend experience with PostgreSQL; Nest.js is a plus
 • Understanding of Web3 architecture and blockchain ecosystems
 • Basic understanding of Solidity and smart contracts
 • Experience working with REST APIs

Responsibilities
 • Development of new platform features
 • Improving and maintaining existing functionality
 • Collaboration with the product and engineering team

Working Conditions

• Schedule: 9:00-18:00 CET
• Format: remote
• Probation period: 2 months

We are looking for an Automation QA Engineer professional to develop an AQA ecosystem for testing an adtech system based on microservices.

Key Responsibilities:
 

• Design, write, and develop test scenarios.
• Work closely with product team members, participating in sprint ceremonies and feature refinement.
• Deep-dive into the product domain through general testing activities — manual exploratory testing, regression execution, and domain knowledge building alongside automation work.
• Automate existing regression test scenarios, converting manual checklists into reliable, maintainable E2E test suites.
• Work with CI/CD pipelines to ensure smooth automation integration, quality gates, and efficient deployment processes.
• Contribute to test documentation and maintain test coverage visibility.
• Participate in code reviews and continuously improve testing processes.
• Monitor and analyze test results, providing detailed reports and actionable insights to stakeholders.

Qualifications:
 

• 2+ years of proven experience in test automation for web applications.
• Experience building a robust test automation solution from scratch.
• Proficiency in any programming language (TypeScript highly desirable) with a solid understanding of OOP principles and design patterns.
• Hands-on experience with modern E2E testing tools such as Playwright.
• Hands-on experience with API testing (REST, GraphQL, gRPC).
• Familiarity with CI/CD tools such as GitHub Actions, Jenkins, or similar.
• Hands-on experience with test reporting tools.
• Experience with version control systems such as Git.
• Strong analytical and problem-solving skills with attention to detail.
• Excellent teamwork and communication skills.

Nice to Have:
 

• SQL experience and working with databases (PostgreSQL or similar).
• Experience in microservices environments.
• Experience with Docker and containerization concepts.
• Experience with Java.
• Background in AdTech domain.
• Familiarity with cloud platforms.

Benefits:

• Competitive compensation package
• International work environment
• Flexible working schedule and the possibility to work remotely
• Annual performance bonus
• English classes
• Maternity/Paternity leave

Hey there! 👋

We're looking for an expert full-stack React/Node.js engineer with experience in building AI tools to join our growing team! We're working on a product that has already made an impact in a major U.S. industry and has gained traction with several Fortune 500 companies. We're a small yet powerful team, but considering recent growth - expect plenty of opportunities of growth and a chance to tackle interesting engineering challenges!

What skills we expect you to have: 🎯

• English: Advanced (B2+)
• B.Sc. in Computer Science or similar;
• Excellent communication, collaboration, problem-solving, and analytical skills;
• 5+ years of writing commercial React.js and Node.js apps;
• Extensive experience with SQL-based databases;
• Extensive experience with Amazon Web Services;
• Understanding of LLMs and their application to building web applications;

What would be a huge plus: ✨

• English: C1
• Background in building your own side projects (please share links);
• Experience of leading engineering teams or initiatives at your previous company;
• Experience in building CI/CD pipelines;
• You have experience building AI apps (LangChain / LlamaIndex) and with MLOps;

What’s in it for you: 🌴

Professional Growth & Lifestyle:

- Remote work and flexible working hours (our team is 100% remote);

- Opportunity to join an international team of a fast-scaling startup;

- Leadership initiatives;

Benefits:

- Annual vacation: 20 business days (100% compensation)

- Annual sick leave: 10 business days (100% compensation)

- Competitive compensation.

Please, feel free to reach out should you have any questions!

Best regards,

Universium Team ❤️

About the Role

We are seeking a skilled Energy System Analyst / Software Developer to join our team and contribute to the full lifecycle of energy system modelling and simulation projects. You will focus primarily on market modelling of European energy markets, power system optimization, capacity expansion planning, cost-benefit analysis, and economic assessment of infrastructure investments, while also engaging in data handling, visualization, and automation development.

This role combines technical expertise in energy market fundamentals, analytical thinking, and software development skills to deliver high-quality modelling results and insights for our clients across the European energy sector, including TSOs, regional coordination bodies, and European institutions.

Key Responsibilities

• Lead and participate in the design, implementation, testing, and analysis of energy market models using tools such as Antares Simulator (including Antares Xpansion for capacity expansion studies).
• Develop and maintain data management, automation, and market modelling pipelines to support large-scale European energy system studies (e.g., TYNDP, IoSN, regional adequacy assessments).
• Conduct economic evaluations, cost-benefit analyses, and scenario-based simulations to support infrastructure investment decisions and cross-border interconnector assessments.
• Prepare and maintain input datasets for market models, including demand profiles, generation portfolios, fuel prices, renewable time series, and transmission capacities.
• Collaborate with client teams (TSOs, regional groups, European bodies) to ensure accuracy and consistency in data collection, validation, and central dataset maintenance.
• Communicate modelling results, methodologies, and assumptions clearly to both technical and non-technical stakeholders through reports, presentations, and steering group meetings.
• Contribute to technical documentation, methodology descriptions, and quality assurance of project deliverables.

Required Qualifications & Experience

• 2–7 years of relevant professional experience in energy system modelling, market analysis, or power system planning.
• 2+ years of proven experience in market modelling and economic analysis of energy systems.
• Proficiency in Python for modelling, simulation, data processing, and automation.
• Solid understanding of European energy market fundamentals: merit order dispatch, zonal pricing, cross-border exchanges, adequacy assessment, and capacity mechanisms.
• Strong skills in data handling, processing, and visualization of large-scale energy datasets.
• English language proficiency at B2 level or higher.
• MSc degree in Electrical Engineering, Power Engineering, Energy Economics, Computer Science, or related field.

Desirable Skills & Assets

• Experience with PLEXOS for energy market modelling, production cost simulation, or capacity expansion planning.
• Knowledge of open-source energy modelling tools such as PyPSA, Calliope, or OSeMOSYS, and the ability to benchmark or cross-validate results across platforms.
• Familiarity with Antares Simulator and Antares Xpansion for adequacy studies and optimal investment modelling.
• Knowledge of optimization theory and mathematical programming (LP, MILP) as applied to energy system planning.
• Understanding of European regulatory frameworks: ENTSO-E methodologies (TYNDP, ERAA, IoSN), CBAM, EU Green Deal targets, and network development processes.
• Proficiency in R for statistical analysis or simulation post-processing.
• Familiarity with Git or other version control systems.
• Ability to translate customer requirements into actionable modelling tasks and deliverables.
• Experience in applying AI tools to support programming and analytical work.
• Strong communication and teamwork skills, with the ability to meet deadlines and work effectively in multi-stakeholder project environments.

We are looking for a Data Scientist to join the analytics team of a leading Life Sciences / Pharma insights agency. The role focuses on advanced data modelling, NLP analysis, and transforming complex datasets into meaningful insights for pharmaceutical clients.

This is a hands-on role for someone who enjoys working with real-world datasets, building models, and communicating insights to stakeholders in the healthcare and scientific space.

The position is remote, full-time, and initially offered as a 6-month contract with strong potential extension.

ROLE OVERVIEW

You will work closely with analysts, researchers, and client teams to develop data science solutions that support insight generation for pharmaceutical and healthcare projects.

The role combines advanced modelling, NLP analysis, and data analytics, with an emphasis on interpreting complex data and presenting results clearly to non-technical stakeholders.

KEY RESPONSIBILITIES

Data Science & Modelling

• Develop machine learning and statistical models to analyse structured and unstructured data
• Apply NLP techniques such as topic modelling, clustering, text classification, and sentiment analysis
• Work with large datasets from surveys, research, and digital sources

Advanced Data Analysis

• Perform exploratory data analysis and statistical investigations
• Identify patterns, trends, and meaningful signals in complex datasets
• Translate modelling results into actionable insights

Data Processing & Pipelines

• Build and maintain data processing workflows
• Work with ETL pipelines and data transformations
• Ensure data quality, validation, and consistency

Insight Communication

• Present analytical findings clearly to internal teams and clients
• Build visualisations and reports that communicate complex results effectively
• Collaborate with analysts and consultants to shape research outputs

AI & LLM Applications

• Experiment with LLMs and AI tools for text analysis, summarisation, and insight generation
• Use modern AI-assisted development tools to accelerate workflows

REQUIRED SKILLS

• Strong Python skills for data science and analytics
• Experience with machine learning and statistical modelling
• Practical experience with NLP techniques (topic modelling, embeddings, classification, clustering)
• Experience with data analysis libraries such as pandas, NumPy, scikit-learn
• Ability to work with messy real-world datasets
• Strong analytical thinking and problem-solving ability

• Ability to clearly explain complex analytical results

   

NICE TO HAVE

• Experience working in Pharma, Life Sciences, or Healthcare analytics
• Experience working in agencies or consulting environments
• Familiarity with LLMs or AI-assisted data analysis tools
• Experience with data visualisation tools (e.g. Tableau, Power BI, Python visualisation libraries)

IDEAL CANDIDATE

You are someone who:

• enjoys building models and analysing complex datasets
• understands how to turn modelling results into insights
• can communicate findings clearly to non-technical audiences
• is comfortable working in a fast-paced consulting environment

We are looking for a talented Graphic Designer to join our growing marketing agency! This is a remote position with a fixed schedule from 12 AM to 20 PM EET.

What We Offer:

• A vibrant and supportive team environment.

• Diverse and exciting tasks, ensuring every day brings something new.

• Opportunities to learn and grow, both professionally and personally.

• The chance to evolve together with a young and dynamic company.

• Flexible and loyal leadership that values your input and creativity.

What You’ll Be Doing:

You’ll work on a wide range of graphic design projects, including:

• Packaging design for various products.

• Crafting unique and memorable logos.

• Creating illustrations tailored to specific projects.

• Developing branding materials for diverse businesses.

• Designing engaging and professional brochures.

• Producing social media creatives that captivate audiences.

About You:

• You’re passionate about design and eager to improve your skills.

• You thrive in a team setting but can also manage tasks independently.

• You’re looking for a role that offers growth and meaningful contributions to a variety of projects.

Join us to work on exciting challenges and be part of a creative journey in a friendly and forward-thinking marketing agency!

This role is for someone with limited commercial experience who is just starting their career and is ready to grow together with the company.

We can’t wait to see how you can contribute your talents to our team. Apply today!

We are looking for an experienced Game Designer to take ownership of a new mobile project in the genre of Farm / City Builder with additional features.
 

The project is currently at the concept stage. The core idea is strong and differentiated, and with the right development and packaging it has the potential to become a major title. We are now looking for a designer who can take this foundation and turn it into a fully structured, production-ready game design document.
 

Role

You will take the initial concept and develop it into a complete game vision, including:

• Core loop and feature structure
• Progression systems
• Balance framework
• Monetization strategy
• Retention mechanics
• Narrative layer and player motivation
• Clear documentation suitable for developers

The goal of the first phase is to create a well-structured, coherent GDD that can serve as the foundation for production.

If the concept proves strong on paper, we move to the next phase and form the development team, with you continuing as the lead game designer supporting implementation and iteration.
 

Requirements

• Proven experience designing Farm Simulator or City Builder games (with published games)
• Experience in other popular mobile game genres like tower defense, match three, etc.
• Deep understanding of F2P systems and mobile economy design
• Strong sense of balance and player progression
• Ability to think structurally and document clearly

We are looking for someone with strong taste, imagination, and practical experience. Someone who understands what players actually enjoy and what makes a mobile strategy game scalable and profitable.

Collaboration Structure

The collaboration will happen in two stages:

Stage 1 - Trial Phase
You develop the concept into a structured and complete design document ready for production (MVP at least).

Stage 2 - Production Phase
If aligned, we assemble the team and you continue guiding the design through development.

Format is flexible:

• Full-time
• Part-time
• Fixed-price engagement

We care more about the right person than the contract format.

About Us

This is one of several projects currently in development. We are building a studio with multiple games across different genres. This particular project is at the idea stage, and we aim to build it properly from the foundation.

Please include in the application:

• Projects you worked on (candidates without published relevant examples won't be considered)
• Your specific role
• Your experience with F2P economy and balancing
• A short note on what type of games interests you

US Company is searching for a couple of Senior C# / React.js / Azure full-stack developers into a complex, enterprise-level project - SaaS, which allows multiple functions for safety and health insurance on high-risky industries (oil and gas gathering, chemical, energy etc). Interesting project with cutting edge technologies, distributed team, full-time, an official contract. Remote work, flexible schedule.

Brief project description:

• The product is SaaS, which allows multiple functions for sustainability & operational risk management.

Key areas of responsibility:

• Full-stack development across all layers from desktop clients, backend services and data layer, to API development and user interface
• Develop functionality, services, and applications in C# and React.js
• Improve software quality by addressing issues identified by QA or customers
• Modularize applications and help to define and implement interfaces in our internal APIs.
• Refactor modules to address the most relevant weak spots.
• Analyze requirements, suggest concepts, and assess development efforts.
• White box testing and development of unit tests
• Technical system documentation (source code documentation, external documentation, bug-tracking system etc.)
• 3rd-level support

Required skills (at least one or more for each category):

• C#, React.js, Rest API
• Fluent in English.
• Ready to cover hours when communications take a place (app. 14pm - 20pm, Kyiv time).

Skills considered a plus:

• Domain expertise in life-cycle assessment, or a strong passion for the field
• Experience in building web/cloud applications
• Azure experience
• Experience with linear algebra problems and tools
• TDD experience
• Delphi

Work conditions:

• Distributed team, remote work.
• Kanban or scrum approach, 5-6 team members / team.
• Full-time (40 hours per week).
• Official contract: salary, sick-leave days, holidays, vacations.

Hiring process:

• Step 1 - preliminary interview (main questions) - 20 mins
• Step 2 - internal tech interview (tech questions) - 40-50 mins
• Step 3 - tech interview with team leader and architect - 1 hour

We are a leading global iGaming affiliate network managing streamers and operators worldwide. Our platforms, Streamern.com and iGamingOne.com, connect streamers to licensed casino operators with full compliance. We are looking for an Affiliate Manager to run the technical operations and ensure all campaigns and tracking work flawlessly.

Mission

Run the entire platform/website and affiliate operations flawlessly, ensuring high-quality performance tracking, smooth technical operations, and compliant campaigns.

Responsibilities

Affiliate Operations

• Find and onboard new brands
• Add new brands after CEO approval
• Integrate brand creatives, T&Cs, and offers
• Test and QA all campaigns
• Maintain affiliate dashboards

Platform & Tracking

• Maintain Streamern.com & iGamingOne.com
• Build landing pages (fast, high-quality, clean)
• Manage postbacks, tracking, and analytics
• Add new brands, approve technical setup
• Maintain GEO routing + IP filters
• Fix tracking bugs
• Ensure 100% uptime
• Maintain the look & feel of the platform & websites

Performance

• Monitor streamers’ incoming traffic
• Calculate EPC & FTD performance
• Detect fraud and unusual patterns
• Evaluate low-performing GEOs or offers
• Provide weekly numbers to the team

Requirements

• Strong negotiations skills
• Strong technical and analytical skills
• Experience with tracking platforms, affiliate systems, and campaign management
• Experience with Lovable.dev, WordPress, and TrackNow
• Ability to troubleshoot, QA, and resolve platform issues quickly
• Familiarity with iGaming compliance preferred
• Excellent English communication and organization skills

We are seeking an experienced Sales Manager to lead our business development efforts in the US market. The ideal candidate will have a deep understanding of IT outsourcing/outstaffing services and the US business landscape. This role requires a proactive, results-driven professional capable of building and optimizing internal sales processes while working closely with marketing teams to attract and secure new clients. 

Responsibilities 

• Conduct market analysis to identify growth opportunities in the US. 
• Develop and execute strategic plans to penetrate the US market effectively. 
• Build and maintain strong relationships with clients, partners, and stakeholders. 
• Design and implement scalable sales processes to drive revenue growth. 
• Develop, track, and analyze sales KPIs to optimize performance. 
• Ensure seamless client onboarding and account management. 
• Collaborate closely with the marketing team to align lead generation strategies. 
• Drive outreach campaigns to attract new clients and expand the customer base. 
• Represent the company at industry events, conferences, and networking opportunities to promote services. 
• Work cross-functionally with delivery teams to ensure client needs are met. 
• Provide regular feedback and insights to refine offerings and align with market demand. 

Requirements 

• Proven track record of success in sales and business development, particularly in IT outsourcing/outstaffing services. 
• Deep understanding of the US market and its business culture.  
• Strong ability to design and implement internal sales processes. 
• Expertise in lead generation, client acquisition, and sales pipeline management. 
• Excellent negotiation, presentation, and communication skills. 
• Familiarity with CRM systems and sales analytics tools. 
• Self-motivated, goal-oriented, and results-driven. 
• Strategic thinker with a hands-on approach. 
• Strong team player who thrives in a collaborative environment. 

Team: 2 lead generation managers, Marketing team.    

Schedule:  flexible working schedule 

Hiring process: HR interview + PI testing + CEO interview 

We offer:  

• Competitive salary 
• Official employment, paid sick leave, 20 days of paid vacation 
• Free English lessons    
• Flexible work schedule    
• Official Ukrainian holidays are non-working days   
• Paid courses and certifications    
• Сoach/psychologist consultation    
• Workshops    
• Career development plan 
• Mentoring Education    
• Medical Health Insurance 

AMS Pilot is more than just a marketing agency.

We are a team that genuinely helps brands on Amazon and TikTok Shop grow their profits — not just “run ads”.

We work with clients from the USA, the UK, Europe, and Ukraine, build long-term partnerships, and always rely on data, analytics, and measurable results.

If you want to:

• sell a high-quality service you can be proud of
• impact clients’ businesses, not just “close deals”
• grow your income and expertise in eCommerce

— you’ll feel at home with us 🚀

🌍 Learn more about us: https://amspilot.com/amazon-ppc-agency 

💰 What we offer

• Fixed salary + 10–20% revenue-based commission

  (the more you sell, the higher your percentage)

• Fully remote — work from anywhere
• Full-time position with flexible working hours (Mon–Fri)
• Paid vacation and sick leave
• Company-funded training + mentorship from strong sales and PPC experts
• International experience: clients and partners from the USA, UK, and Europe
• Real influence on clients’ businesses — and on your own income

🚀 Your role

You will be a key person in sales, helping clients see real growth opportunities for their businesses:

• Conduct sales and discovery calls with warm leads (inbound + qualified outbound)
• Analyze client accounts (Amazon / TikTok Shop) and identify growth opportunities
• Deeply understand client pain points and offer solutions — not generic packages
• Manage deals in the CRM: statuses, notes, next steps
• Work closely with PPC strategists and audit specialists
• Close deals and guide clients toward a confident start of cooperation

✅ What we’re looking for

Must-have:

• 2+ years of experience in B2B / eCommerce sales, preferably with Amazon and/or TikTok Shop (Shopify or Etsy experience is acceptable if Amazon experience is limited)
• Experience in consultative sales and closing mid-market deals
• English level B2–C1
• Strong communication skills and business mindset
• High level of self-organization, proactivity, and ownership of results

Nice to have:

• Experience selling Amazon agency services
• Understanding of key metrics: ACOS, TACoS, BSR
• Hands-on experience with Helium10, DataDive, SQP
• Basic Amazon / TikTok Shop account analysis skills

🔥 Why AMS Pilot

• You sell real results, not empty promises
• Transparent compensation: your results = your earnings
• A team that truly supports you — not “throwing you into the field”
• Opportunity to grow into Senior Sales or Team Lead roles

About the Company
We are a European IT company with 200+ specialists delivering SaaS platforms, enterprise solutions, and cloud-native products for clients worldwide. We focus on building strong, long-term teams and supporting continuous professional growth.

About the Internship & Project
We are looking for a motivated Intern Developer to join our team with the opportunity for further employment. You will work on a real project in the telecommunications domain, gaining hands-on experience in a professional environment.

Tech Stack

• Backend: Laravel 
• Frontend: React, JavaScript, HTML, CSS
   

Responsibilities
 

• Develop and maintain backend features using Laravel
• Collaborate with mentors and team members
• Learn backend basics with React
• Contribute to improving product functionality and user experience

Requirements
 

• Basic knowledge of PHP and Laravel (not mandatory commercial experience)
• Basic knowledge of React and JavaScript (nice to have)
• English level: B2+
• Links to pet projects, GitHub, or course work
   

Why This Internship is Exciting

• Great opportunity to start your career in IT
• Work with experienced developers and mentors
• Gain real-world development experience
• Work with modern technologies

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.

What you will be doing:

Building a comprehensive test automation system (from unit to end-to-end)

Quickly identifying key steps for maximum automation

Ensuring process quality, not just testing

Optimizing regression coverage in an environment with a large number of products and releases

Your role:

Lead the team (manual testers + automation engineers)

Assign tasks and develop specialists

Manage work processes and improve quality

Must have:

Experience in building and scaling QA processes

Understanding of how to create maximum value with minimum effort

Leadership skills in managing a team of QA engineers

Join us to take quality to the next level!