Jobs at Djinni

Impulse is a brain training app that helps people keep their brains sharp with bite-sized fun games and logic puzzles. Impulse is the world’s most downloaded app in the Brain Training category with over 100 million downloads. The app is trusted by users worldwide, with a 4.7 rating on the App Store, and has been featured as App of the Day in over 50 countries, including the UK, Canada, and Australia.

Impulse is a part of Headway Inc, a global tech company that revolutionises lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine.

The core of our achievements is our team. That’s why, together with Tetiana, Creative&Production Lead, we’re looking for an Influencer Marketing & UGC Specialist to scale creator partnerships and boost the performance of our UGC creatives. The mission of this role - is to transform product values into high-performing, "scroll-stopping" content that drives measurable business results. You’ll collaborate with creators to produce ad-ready content that clearly communicates product value, real-life use cases, and emotional benefits.
 

This job is perfect for you if you want to:

• Shape engaging content that resonates with millions.
• Connect with creative minds from different corners of the world.
• Test bold ideas and double down on what performs best.
• Grow fast by taking initiative and making real impact.

What will you do:

• Creative Ideation & Scripting: Generate data-driven creative hypotheses and develop precise, result-oriented briefs, scripts, and storyboards that align with performance goals.
• Strategic Partnership Management: Collaborate closely with internal and external partners to execute and scale high-impact UGC activities across key platforms.
• Market Intelligence: Conduct in-depth competitor and market research to identify emerging trends and best practices, effectively translating these insights into actionable strategies.
• Analytics & Optimisation: Analyse campaign performance based on key metrics (CTR, CPA, ROMI, Hook & Hold rates) and scale successful creative angles.
• Full-Cycle Creator Management: Source, vet, negotiate, contract, and manage payments for influencers and UGC creators (Instagram, TikTok, YouTube, Fiverr, etc.).

What you need to join us:

• 1+ years of experience in Influencer Marketing, UGC, PR & Communications, Digital Marketing.
• Strong English skills (C1 preferred) and can confidently communicate with international creators.
• Possess excellent writing and communication skills for creating briefs and negotiating partnerships.
• Understanding the basics of digital marketing and performance metrics.
• Strong analytical thinking and ability to make data-informed decisions.
• Be proactive, detail-oriented, and curious — you enjoy asking “why?” and digging deeper.
• Align with the values of our team.

Nice to have:

• Experience with AI tools to automate workflows.
• Experience working with designers and creating clear technical briefs.
• Familiarity with tools like ClickUp, Asana, or basic Figma skills.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays.
• Supporting initiatives that help Ukraine.
   

Working schedule
This is a full-time position with a hybrid remote option. It means that you can decide for yourself: whether you want to work from the office, remotely, or combine these options.

Are you interested?
Send your CV!

We are looking for an experienced Data Engineer to support an AI related project for a corporate client.

The consultant will work together with Python Backend and DevOps specialists to build and support the data foundation for an AI driven solution.
 

Project context

The client is preparing an AI initiative and is looking for external expert support. The final architecture is still being clarified, but the project requires strong data engineering skills and the ability to work in a modern cloud based environment.
 

Responsibilities

• Design, build and maintain data pipelines
• Support data processing and transformation for AI related use cases
• Work closely with backend and DevOps specialists
• Ensure data quality, reliability and maintainability
• Support integration between backend systems, data layers and cloud infrastructure
• Participate in technical discussions and project clarification
   

Requirements

• Strong experience as a Data Engineer
• Experience with Python and data processing workflows
• Good understanding of data pipelines, ETL / ELT and data architecture
• Experience with cloud environments, ideally AWS or Azure
• Experience with AI, ML or analytics projects is a plus
• Good communication skills
• Ability to work independently in a consulting setup
• Fluent English communication

Who We Are

PAR Retail, with its Open Commerce® product suite and patent pending Wallet Steering® System, empowers Convenience & Fuel Retailers to gain more share of wallet and customer lifetime value than possible with any other solution provider. PAR Retail’s unified Open Commerce product suite consists of: Activate for Intelligent 1:1 Loyalty, Transact for Contactless Commerce, and Experience for Cross-Channel Customer Experiences. PAR Retail’s solutions are supported by a set of subscription-based program management services and are contractually backed by its 1.5X Performance Guarantee.

Technology Stack:

Ruby, Ruby on Rails, Postgres, Redis, Sidekiq, GraphQl, RabbitMQ

Requirements:

- Practical experience building systems in Ruby on Rails

- At least 6 years industry experience or equivalent

- Experience building and maintaining backend APIs, including design, implementation, evolution, and maintenance

- Familiarity with TypeScript, or similar modern strongly-typed language

- Proficiency using a variety of database technologies, both relational and non-relational

- Strong understanding and familiarity with CI/CD pipelines and automated tests

- An ability to work in service-based architectures as well as well-factored Rails monolith applications

- Highly independent and able to effectively self-organize and prioritize work

- The ability to write clean code, and the discipline to write effective automated tests to deliver high-quality system improvements

- An ability to effectively break down larger bodies of work for delivery as a series of small, self-contained changes to the system

- Excellent spoken and written communication skills

- BS/MS degree in Computer Science, Engineering, or equivalent years of professional working experience

Bonus Points

- Experience with NodeJS and React

- Experience in the retail and/or fuel & convenience industries

- Experience working in distributed teams

- Experience with Nest.js and/or GraphQL

Responsibilities:

- Collaborate closely with other Engineers, design and implement new functionality based on product objectives and requirements.

- Work with the broader product engineering team to plan and coordinate feature and functionality improvements, as well as resolve bugs and execute technical enhancements, that cross-cut large parts of our platform.

- Work to continually learn, improve technology skills, expand knowledge of the our platform technologies, and gain increasing versatility across the breadth of our platform systems.

- Expand APIs and business logic, and as needed write or revise customer-facing API documentation.

- Work with our infrastructure team to enable and enhance highly-available, performant, and well-instrumented backend applications and services that run in our customer environments at substantial scale.

- Support operations and infrastructure teams for issue resolution on relevant applications or services running in production environments.

PAR Retail Offers:

- Long-term employment;

- Competitive compensation with regular performance-based salary and career development reviews;

- Paid vacations and sick leaves;

- Flexible working hours;

- A unique and friendly environment where everyone can explore and learn new technologies.

We are looking for a Business Analyst to join our Product Development Team. You will join one of our in-house product teams, working on a single product with a high level of ownership, the ability to influence its direction, and opportunities for professional growth.

What you will do

• Work in a cross-functional team with analysts, developers & designers to deliver product features.
• Identifying options for potential solutions and assessing them for technical and business suitability.
• Working closely with the Product Manager, Development team, IT, external stakeholders, and end-users to ensure technical compatibility and user satisfaction.
• Analyze requirements, and define use cases and functional requirements for the software.
• Creates and updates functional & technical descriptions of business processes related to supporting, configuration, and maintenance of the solution.
• Perform requirements management, prioritization, traceability, verification, and validation of the requirements.
• Backlog management and facilitation if needed.
• Oversees test implementation, gathers feedback from users, and proposes functional improvements.

• Selection and implementation of the necessary tools, technologies, and techniques.

   

Qualifications and experience needed

•  2+ years of relevant working experience.
• Experience producing solution artifacts, including UML, Use Cases, Business Rules, Functional & Non-Functional Specifications, etc.
• Good knowledge of Scrum methodology and understanding of the BA role in the Scrum process.
• Good understanding of web standards, protocols, messaging protocols, and data formats (REST, SOAP, JSON, XML, HTTP, FTP, TCP, etc.)
• Strong understanding of SDLC principles.
• Understanding of CI/CD (principles, instruments).
• Good communication & facilitation skills.
• Strong analytical and system thinking skills.
• Team player with proven ability to work cross-functionally.

• Can effectively deal with ambiguity.

   

A plus would be

• Experience with data sources such as PostgreSQL, MySQL, MongoDB, or MS SQL servers.
• Understanding and experience applying SOA, DDD, monolith, and design patterns.
• Experience in designing RESTful APIs.
• Basic expertise in mobile development technologies.
• Experience in integration projects.

• Excellent knowledge of Atlassian stack (Jira, Confluence).

   

What we offer

• Office or remote — it's up to you.
• Remote onboarding.
• Performance bonuses for everyone (annual or quarterly — depends on the role).
• We train employees: the opportunity to learn through the company’s own library, internal resources and programs from partners.
• Health and life insurance.
• Wellbeing program and corporate psychologist.
• Reimbursement of expenses for Kyivstar mobile communication.

We are looking for an experienced Python Backend Developer to support an AI related project for a corporate client.

The consultant will work as part of a small external team under technical supervision and support the development of backend components for an AI driven solution.
 

Project context

The client is currently preparing an AI project and wants to move quickly with external consulting support. The final technical setup is still being clarified, but the core requirement is strong Python backend expertise with the ability to work in a modern cloud and DevOps oriented environment.
 

Responsibilities

• Develop and maintain backend services in Python
• Support the architecture and implementation of AI related backend components
• Work closely with Data Engineering and DevOps specialists
• Build clean, scalable and maintainable backend logic
• Participate in technical discussions and clarification with the project lead
• Support integration with cloud infrastructure and data pipelines where needed
   

Requirements

• Strong experience with Python backend development
• Experience with APIs, backend services and scalable architectures
• Good understanding of modern software engineering practices
• Experience in AI, data, ML or analytics related projects is a plus
• Cloud experience is beneficial, especially AWS or Azure
• Good communication skills and ability to work independently
• Fluent English communication
   

Enable3 is the loyalty and engagement layer for digital brands.
 

We help mobile apps, games, fintech companies, edtech platforms and other digital products launch loyalty programs in days. From classic points and missions to token-based campaigns and community rewards.

We are looking for a B2C Product Manager who understands how consumer products grow, retain users, and drive engagement through behavioral mechanics.

The role focuses on building and optimizing engagement mechanics, onboarding flows, gamification logic, and user journeys inside loyalty ecosystems used by consumer products.
 

Main requirements

• 3–6+ years as Product Manager / Product Owner
• Experience working on B2C products (mobile apps, fintech, gaming, marketplaces, social platforms, Web3 apps)
• Strong understanding of user engagement, retention, and activation mechanics
• Strong understanding of: AARRR metrics (Acquisition, Activation, Retention, Referral, Revenue), onboarding funnels, behavioral design, gamification mechanics, loyalty and reward systems, referral programs, segmentation, and experiments (A/B testing)
• Basic understanding of: APIs and integrations, event-driven product architecture, product analytics tools, experimentation frameworks
• Preferred experience with: Jira / Figma
• Product analytics tools (Tableau / Hotjar / GA)
• Strong analytical thinking
• Ability to structure product problems
• Ownership mentality
• Ability to work in fast-moving startup environments
• Clear communication with design and engineering teams
• English level Upper-Intermediate / Advanced
   

Main responsibilities

• Own the B2C engagement experience within Enable3 loyalty widgets and loyalty components system
• Design user journeys and engagement mechanics (missions, quests, rewards, referrals, gamification)
• Improve user activation and retention flows for consumer users
• Work closely with engineering on product requirements and delivery
• Define product requirements, user stories, and acceptance criteria
• Analyze user behavior and optimize product flows
• Launch experiments and A/B tests to improve engagement metrics
• Collaborate with design to improve the UX of loyalty widgets and dashboards
• Work with growth and marketing teams to support product campaigns
   

What we offer

• Hybrid format in Lisbon, Portugal
• Flexible working hours
• 20 paid days to recharge and unwind
• Additional support covering 14 days for health-related matters
• Professional growth support during the first months, with guidance from experienced team members
• Engaging corporate events and activities
• Competitive financial compensation

Global marketing agency ClickDealer is looking for an experienced SMM Specialist to join the team and help build a strong and engaging B2C social media presence!

More about the company: https://clickdealer.com/   

What You’ll Do:

 • Manage social media platforms of our E-commerce brands (Instagram, Facebook, Pinterest)

 • Develop and execute content strategy

 • Create content: posts, stories, captions, and texts

 • Participate in generating creative ideas for video content and Reels

 • Prepare clear briefs (tasks) for designers

 • Ensure consistency, quality, and regularity of publications

 • Analyze performance and track key SMM metrics

 • Optimize content strategy based on analytics insights 
  

What We’re Looking For:

 • Experience in SMM / content creation / digital marketing

 • Understanding of social media trends and algorithms

 • Strong knowledge of SMM metrics and analytics

 • English level – Upper Intermediate or higher

 • Responsibility, creativity, and structured approach

 • Experience in setting up paid social campaigns will be a plus / willingness to learn   
 

What We Offer:  

 • Work with a global brand in a dynamic international company.

 • Competitive salary (linked to USD), paid vacations and sick leaves.

 • Coverage of language courses and sport gym expenses;

 • Interesting tasks and participation in corporate trainings and seminars   

Your mission

Take full ownership of quality as a system, not a phase.
You will transform QA from a supporting function into a company-wide quality engineering discipline, driving process maturity, security awareness, and automation-first culture.

What you will actually do:

— Own and evolve QA strategy at the company level:
 define how quality is built, measured, and scaled across all projects

— Lead QA transformation initiatives:
 • move from manual-heavy QA to automation-first approach;
 • eliminate process chaos and introduce predictable, repeatable delivery models;
 • standardize QA practices across teamxs without killing flexibility.

— Embed security into QA processes (not as a checkbox):
 • define security testing standards;
 • integrate basic security checks into SDLC;
 • raise security awareness across engineering teams.

— Own non-functional quality:
 • performance & load testing strategy;
 • data integrity & database testing;
 • reliability for Live systems.

— Build a modern automation ecosystem:
 • define automation strategy across projects;
 • ensure frameworks are scalable, maintainable, and actually used;
 • drive high ROI automation (not “automation for the sake of automation”).

— Scale quality metrics that matter:
 • defect leakage;
 • automation efficiency;
 • team performance and delivery health.

— Build and lead a high-performance QA organization:
 • hire strong engineers, not “manual testers”;
 • grow people into T-shaped quality engineers;
 • mentor leads and shape future QA leaders.

— Partner with Engineering and DevOps to make quality a shared responsibility, not a QA bottleneck

What makes this role interesting:

— You are not “leading QA team” — you are shaping how the company builds software;
— You will work on processes that actually need fixing, not maintaining legacy bureaucracy;
— High level of ownership and decision-making power;
— Direct impact on engineering culture and delivery quality;
— Strong focus on growth and learning (courses, conferences, certifications);
 — Flexible work format (remote / office);
 — Paid vacations (23 business days) and sick leaves;
 — Full transparency on company performance.

We expect you to bring:

— Strong experience as Senior / Lead / Staff QA with real ownership of quality processes;
— Proven track record of building or transforming QA practices (not just supporting them);
— Deep expertise in:
 • test automation strategy and frameworks;
 • QA process design and scaling;
 • non-functional testing (performance, reliability, data).
— Solid understanding of security fundamentals in QA;
 (you don’t need to be a pentester, but you know where QA adds value in security)
— Experience working in multi-project / outsource environments is a big plus;
— Ability to operate on both levels:
 • strategic (define direction);
 • hands-on (get into tools, frameworks, problems when needed).
— Strong system thinking: you see QA as part of engineering ecosystem, not isolated function;
— Good technical background:
 • APIs, web, mobile;
 • logs, debugging, observability tools;
 • CI/CD understanding.
— English: Upper-Intermediate or higher.

Awesome if you have:

— Experience implementing OWASP-based practices or security testing workflows;
— Programming experience (Java / JS / Python) for building robust automation;
— Experience with quality metrics systems and data-driven decision making.

Hello! We are a dynamically developing group of companies in the iGaming and high-risk industries. We work at the intersection of iGaming, crypto, and payment solutions, creating large-scale products. We are rapidly growing, expanding our project portfolio, and periodically entering new GEOs. Speed, flexibility, and continuous development are important to us – both in our products and our team.

We are currently seeking a strong, independent Database Administrator to strengthen our team!

What you'll be doing:

Administering and developing transactional databases;

Analyzing database architecture and data storage structure;

Optimizing SQL query performance based on execution plan analysis;

Working with indexes: index design, performance analysis, and understanding their impact on data storage and performance;

Analyzing database statistics and interpreting metrics to optimize system performance;

Working with data types and optimizing their use for performance and indexing;

Working with locks: analyzing, diagnosing, and optimizing concurrent data access;

Making database schema changes in a busy system (e.g., adding columns to tables under load);

Designing and optimizing data models for high-load systems;

Participating in architectural decisions on database scaling;

Working with sharding and distributing data across multiple databases;

Working with database migrations.

What we expect from you:

At least 4 years of DBA experience;

Deep understanding of database architecture and data storage principles;

Experience with transactional databases;

Understanding of the data storage structure at the database and disk level, index principles, database statistics, and their impact on query optimization;

Experience analyzing SQL query execution plans and optimizing queries;

Understanding of different data types and their impact on performance and indexing;

Knowledge of database locking mechanisms and concurrent access principles;

Experience with AWS, understanding of key infrastructure and database metrics, and the ability to analyze and use them to diagnose performance issues and optimize system operation;

Experience with database schema migrations in high-load systems;

Understanding of data modeling and database schema design;

Experience with sharding and data distribution;

Ability to independently propose architectural solutions, not just implement tasks;

Ability to work autonomously and act as a database expert within the team;

A willingness to develop the team's database competencies.

A plus:

Experience with multi-master solutions;
Experience with a distributed PostgreSQL stack.
What we offer:

Remote work from anywhere in the world;
Flexible start times and flexible schedule;
Stable, competitive salary pegged to the USD;
Necessary equipment for work;
Opportunity to arrange sick days/days off and sick leave compensation from your first day with the company;
Paid vacation (20 working days);
Great experience in one of the most qualified iGaming teams;
Training and opportunities for growth in all areas of the company;
Friendly communication culture, excellent product, and transparent processes.

Position Summary

We seek a Lead C# Developer to join our dynamic engineering team. The ideal candidate will have deep expertise in C#/.NET, containerization with Docker, orchestration via Kubernetes, and experience working in cloud-native environments on Google Cloud Platform (GCP). This role offers the opportunity to lead the development of scalable, high-performance applications that drive Printique’s digital products and infrastructure.

Key Responsibilities

• Design, develop, and maintain scalable and maintainable C# applications and backend services

• Build, deploy, and manage containerized applications using Docker and Kubernetes

• Leverage GCP services for hosting, storage, monitoring, and scaling of applications

• Develop and optimize database solutions using MS SQL Server

• Implement and consume RESTful APIs

• Participate in system architecture planning and code reviews

• Collaborate closely with Product, QA, Design, and DevOps teams

• Mentor junior developers and help define best practices across the team

• Continuously improve system performance, security, and reliability
 

Required Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field

• 7+ years of experience in professional software development using C# and .NET

• Strong experience with Docker and container-based development

• Hands-on experience deploying and managing services with Kubernetes

• Experience working with Google Cloud Platform (GCP) services

• Proficiency in MS SQL Server, including complex query development and optimization

• Solid knowledge of object-oriented programming, design patterns, and architecture best practices

• Familiarity with RESTful API design and consumption

• Experience with Git or similar version control systems

• Excellent communication and problem-solving skills

 

Preferred Qualifications

• Experience with ASP.NET Core and microservices architecture

• Familiarity with CI/CD pipelines and infrastructure as code tools

• Knowledge of frontend technologies or frameworks (e.g., React)

• Background in e-commerce or digital imaging technologies

• Exposure to image processing systems or APIs

• Previous experience with Wordpress and Elastic will be a plus

• Experience with api gateways, CDN(Fastly) and DDoS protection will be a plus

About Printique

Printique, a premier provider of high-quality photo printing services, is dedicated to turning digital memories into tangible keepsakes. As a trusted name in photography, we serve customers ranging from professional photographers to everyday storytellers. At Printique, we blend cutting-edge technology with craftsmanship to deliver an unmatched user experience and product quality.

PayDo, a leading Electronic Money Institution (EMI) authorised by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta, operates in 140+ countries and over 25 industries. Offering multicurrency IBANs, merchant solutions, mass payment options, acquiring, - PayDo provides premium and convenient payment services. With all features available through one platform and contract, PayDo is a preferred solution for modern online businesses.

We are looking for a high-energy, connected, and strategic PR Manager to spearhead our global presence. You won’t just manage news; you will shape the narrative of a fast-growing Fintech brand and its leadership. We need a "door-opener" who thrives on securing earned media in Tier-1 outlets and crafting stories that stick.

Key Responsibilities:

• PR Strategy & Execution: Build and lead the PR roadmap for the company and our C-level executives to drive brand authority in the B2B Fintech space.
• Media Relations (Tier-1): Leverage your existing network to secure organic coverage in top-tier business and tech publications (e.g., TechCrunch, Forbes, Bloomberg, Reuters, Financial FT).
• Expert Content Creation: Write high-impact articles, op-eds, and press releases. Note: We value authentic, human-driven storytelling; we are looking for a writer who doesn’t rely on AI to find a voice.
• Thought Leadership: Position our top management as industry visionaries through speaking slots at major global events (ICE, Money20/20) and podcast appearances.
• Crisis & Reputation Management: Proactively monitor the industry landscape and manage the brand’s reputation across global markets.

Requirements:

• 3+ years of experience in B2B Fintech industry: Proven experience in B2B tech, ideally within Fintech, Payments or iGaming.
• The "Rolodex": A solid track record of established relationships with journalists and editors at Tier-1 international media.
• Exceptional Writing: Ability to turn complex technical products into compelling narratives. Native or near-native English is a must.
• Proactive Mindset: You don’t wait for a brief; you identify trends and pitch stories before the competition does.
• Proven experience collaborating with PR agencies and journalists, combined with strong research skills for identifying and sourcing relevant media contacts.

Nice to have:

• Design skills for creating pitch materials
• Certifications in PR and Content Writing

We work in a result-driven culture. You will fit in if you:

• Own your work with no excuses.
• Take initiative and act before being told.
• Deliver results that make a real impact.
• Solve problems quickly with practical solutions.

What we offer:

• Annual Learning & Development Budget – invest in your growth with dedicated funds for courses, training, and certifications.
• Regular Performance Reviews Based on KPIs – for your professional growth.
• Transparent career growth – with opportunities to achieve Lead roles within 1 year, Head roles in 2 years, and even C-level within 4 years, based on exceptional performance.
• Innovation Financial Rewards – share your ideas through our PayDo Ideas Hub and earn extra bonuses.
• Public Holidays tailored to your country’s calendar.
• Flexible Payout Options – PE accounts or popular e-wallets.

Become part of a global team redefining FinTech. Your expertise, passion, and ideas will shape the future of payments with PayDo!

We are looking for a Full Stack Developer with a strong frontend focus to join our fintech platform team. You will own the UI layer end-to-end while staying involved across the full stack, work directly with product, design, and business stakeholders to turn requirements into working software, and actively use AI tools to move faster and build better.

This is a hybrid role, and we are currently considering candidates based in Lviv (Ukraine). Fully remote work is not an option for this position.

What You Will Do
Frontend & UI
— Own the frontend architecture across Vue 3 and a dedicated Nuxt.js service
— Implement complex UI features with a strong sense of design — layouts, interactions, states, responsiveness
— Translate Figma designs into production-ready components, maintaining design fidelity
— Build reusable component libraries and enforce UI consistency across the platform
— Integrate frontend with GraphQL APIs and REST services
Backend & Integration
— Develop and maintain Node.js / Express microservices
— Design PostgreSQL schemas and manage data access with Prisma ORM
— Write and maintain GraphQL schemas, resolvers, and subscriptions

Communication & Collaboration
— Work directly with product managers and stakeholders to clarify requirements and scope
— Proactively flag risks, propose solutions, and keep stakeholders informed on progress
— Give technical feedback on design feasibility and suggest improvements
— Participate in code reviews with attention to quality and knowledge sharing

What We Are Looking For
— 4–5 years of production experience in full stack JavaScript / TypeScript development
— Strong Vue.js 3 (Composition API) and Nuxt.js skills
— A good eye for design: you care about spacing, typography, interaction states, and visual consistency
— Node.js, Express, PostgreSQL, Prisma, GraphQL — comfortable working across the full backend layer
— TypeScript across the entire stack
— Experience with AI-assisted development and an openness to integrating AI tools into daily engineering work
— Strong communication skills and experience working directly with non-technical stakeholders

Nice to Have
— Background in fintech, payments, or regulated financial products
— Hands-on experience with RabbitMQ or similar message brokers

Tech Stack: Vue 3, TypeScript, Node.js, GraphQL, PostgreSQL, Prisma

What We Offer
— Frontend-heavy role with real ownership over UI architecture
— Direct access to product and business stakeholders
— Modern microservices stack with no legacy debt
— AI-friendly engineering culture — we embrace tools that make you more effective
— Competitive compensation, remote-friendly, learning budget

You will work on scalable AI solutions, developer-focused tools, workflow automation, and AI capabilities that improve engineering productivity and deliver real business value for clients.
 

Responsibilities:

— Design, build, and deploy LLM-based applications and agentic AI systems from prototype to production.

— Develop production-grade AI agents, multi-agent systems, and tool-using workflows.

— Implement RAG pipelines over proprietary and third-party data sources.

— Build and maintain vector databases for AI data storage, retrieval, and search.

— Design and implement AI-powered capabilities such as code assistance, documentation generation, test automation, summarization, knowledge discovery, and code review support.

— Evaluate foundation models such as OpenAI, Anthropic, Gemini, Llama, and other commercial or open-weight models.

— Build LLM evaluation and benchmarking pipelines, including offline tests, online monitoring, human-in-the-loop review, and quality measurement.

— Improve model performance across relevance, faithfulness, latency, throughput, reliability, and cost.

— Design and maintain APIs, backend services, integrations, data flows, and custom tools for AI systems.

— Build custom tools, skills, integrations, and MCP-style server/client patterns for agentic workflows.

— Deploy, monitor, and optimize AI systems on cloud platforms, with a focus on scalability, reliability, observability, and cost efficiency.

— Collaborate with solution architects, engineers, product stakeholders, and delivery teams to translate business problems into technical solutions.

— Participate in architecture discussions, code reviews, design reviews, and technical decision-making.

— Troubleshoot production issues, system bottlenecks, and AI performance problems.

— Document system designs, development processes, technical decisions, and best practices.

— Mentor other engineers and help improve engineering quality across the team.

— Stay up to date with the fast-moving AI, LLM, and agentic AI landscape.

Requirements

— 2+ years of hands-on experience building and deploying LLM-based applications, RAG systems, or AI agents in production.

— Strong software engineering fundamentals and ability to write clean, maintainable, production-ready code.

— Strong Python experience, ideally 3+ years.

— Experience building backend systems, APIs, services, integrations, and data flows.

— Experience with object-oriented programming, backend architecture, design patterns, and production system design.

— Hands-on experience with LangChain, LangGraph, or similar AI orchestration frameworks.

— Strong experience designing agentic AI systems, tool-using agents, or multi-step AI workflows.

— Experience with RAG architecture, including chunking strategies, embeddings, vector databases, reranking, and retrieval evaluation.

— Experience with vector databases such as Pinecone, Weaviate, Qdrant, Chroma, Milvus, or similar.

— Experience with LLM evaluation and benchmarking, including designing evaluation pipelines and measuring model performance.

— Strong prompt design, prompt iteration, and prompt optimization skills.

— Experience working with major model providers or open-weight models such as OpenAI, Anthropic, Gemini, Llama, or similar.

— Cloud experience with AWS, GCP Vertex AI, Azure AI Foundry, or similar platforms.

— Experience with production testing, observability, monitoring, performance optimization, and cost optimization.

— Solid understanding of algorithms, data structures, machine learning concepts, and data engineering fundamentals.

— Familiarity with AI safety, responsible AI, guardrails, and output validation for production systems.

— Experience with CI/CD pipelines, deployment workflows, and engineering best practices.

— Strong problem-solving, analytical, collaboration, and communication skills.

We offer:
— remote time job, B2B contract
— 12 sick leaves and 18 paid vacation business days per year
— Comfortable work conditions (including MacBook Pro)
— Smart environment
— Interesting projects from renowned clients
— Competitive salary according to the qualifications
 

We're seeking an exceptional Data Architect to lead data storage strategy and design across our multi-product SaaS platform as we unify independent products into a coherent platform. This role combines strategic leadership with hands-on technical expertise—you'll shape our data architecture vision while getting into the details during implementation and troubleshooting.

Key Responsibilities: 
•⁠ ⁠Drive data architecture unification across multiple SaaS products, creating coherent patterns while respecting product needs.
•⁠ ⁠Partner with vertical technical leads to provide horizontal architectural support and alignment.
•⁠ ⁠Design and optimize data storage across multiple technologies—AWS OpenSearch/Elasticsearch, relational databases, S3, NoSQL, and data warehousing.
•⁠ ⁠Optimize for performance and resilience— indexing, querying, high availability, redundancy, and disaster recovery at scale.
•⁠ ⁠Support AI initiatives—partner with our AI specialist team on data architecture for AI capabilities.
•⁠ ⁠Bring clarity from ambiguity—translate complex challenges into clear architectural direction.
•⁠ ⁠Build capability, not dependencies—mentor engineers so teams become more self-sufficient.
•⁠ ⁠Balance performance, cost, and reliability across our platform.

Qualifications:
•⁠ ⁠Deep expertise in AWS OpenSearch/Elasticsearch—you've solved hard problems at scale with indexing, querying, and performance.
•⁠ ⁠Broad data technology experience—relational databases (e.g. PostgreSQL, MySQL, RDS), object storage (S3), NoSQL (e.g. DynamoDB, MongoDB, Redis), data warehousing.
•⁠ ⁠Cloud and container knowledge—AWS preferred (Azure/GCP also valued); understand stateful services in Kubernetes.
•⁠ ⁠Proven platform architecture experience—track record of driving technical strategy across multiple teams or products at scale.
•⁠ ⁠Senior-level maturity—you make those around you better through mentorship and capability building.
•⁠ ⁠Influence without authority—you work effectively across teams, bring clarity from ambiguity, and think strategically.
•⁠ ⁠SaaS experience—comfortable with multi-tenant environments and operational excellence.

Location: EU or Ukraine
Type: Fulltime 
Start: ASAP

About the Project

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

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

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Role Overview

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

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

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

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

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