Jobs at Djinni

The company provides financial institutions, governments, and regulators with blockchain intelligence and compliance solutions. The headquarters are in Amsterdam, the Netherlands, with main offices in Ukraine, London, and the USA.

You’ll play a pivotal role in integrating new blockchains and protocols into our platform, contributing to a product that helps fight financial crime and promote transparency in the crypto space.

Duties and responsibilities:

• Integration of blockchains, tokens and bridges within platform;
• Maintain code to high-quality standards;
• End-to-end feature designing and implementation;
• Code, debug, test and deliver features and improvements in a continuous manner;
• Provide code review, assistance and feedback for other team members;
• Refactor code as necessary.

Required:

• 5+ years commercial experience in developing Python backend services and API for Web or Mobile Apps;
• Solid software architecture skills;
• Strong knowledge of SQL/NoSQL databases and data architecture;
• Experience with a Flask framework;
• Knowledge of Unit Testing principles;
• Experience in developing service-oriented solutions;
• Understanding of the process of integration with external services;
• Proficiency in English.

Would be a plus:

• Hands-on experience with PostgreSQL;
• Hans-on experience in big data, key-value and other storages;
• DevOps skills for working in development environment;
• Experience with open source solutions.

Condition: 80K+ annual gross USD/EURO, B2b contract. This is a fully remote role open to candidates across Europe, offering the chance to work with a globally distributed team of blockchain analysts, mathematicians, and developers.

The company is a healthcare data analytics provider offering modern data infrastructure, reporting, and AI‑driven insights. Their technology focuses on improving how healthcare organizations manage, analyze, and use clinical data.

Core Solutions

•  Healthcare data platform: Consolidates structured and unstructured patient data in near real time to create a unified data foundation.

•  Longitudinal clinical data ecosystem: Enables comprehensive management and analysis of patient information.

•  Patient engagement platform: Integrates data from multiple sources to support secure communication and holistic patient care.

•  Population health management suite: Aggregates clinical and claims data, identifies at‑risk groups, and supports interventions to improve outcomes and reduce costs.

•  Care coordination and analytics tools: Provide a complete view of patient data to enhance quality, reduce costs, and support risk stratification.

•  AI and analytics services: Transform healthcare data into actionable insights for better care and operational efficiency.

Tech stack includes:

• SQL

• Python

• Data Warehousing

• ETL

• Snowflake and/or BigQuery

• AWS (Glue, Athena, Redshift is a plus)

• GCP

• Git

Conditions:

• Compensation: 5500–6500 USD/month

• Contract: B2B

• Remote‑friendly

We're looking for a skilled C Developer to join our team working on network switches, routers, and embedded systems. You'll be tackling high-level technical challenges in low-level programming, contributing to products used by industry leaders worldwide.

Core Responsibilities:

• Design and develop software for network switches and embedded systems
• Contribute to router software development projects
• Write efficient, maintainable C code for resource-constrained environments
• Collaborate with hardware teams to optimize system performance
• Debug and troubleshoot complex system-level issues

What We're Looking For:

• Strong C programming skills - You write clean, efficient code and understand memory management
• Linux proficiency - Comfortable with Makefiles, shell scripting, and Linux development environments
• Knowledge of L2/L3 network protocols (ARP, STP, IGMP, VLAN, routing protocols)
• 3+ years of professional software development experience. 
• English: Upper-Intermediate (B2+) - You can communicate technical concepts clearly

Compensation & Benefits:

• Competitive salary aligned with market rates
• Medical insurance coverage
• Paid vacation and holidays
• Comprehensive compensation package with additional benefits

Work Location

Full Remote - Work from Europe or Ukraine

We're a distributed team that values results over location. As long as you have a reliable internet connection and overlap with team hours for collaboration, you can work where you're most productive.

On behalf of our Client from Scotland, Mobilunity is looking for a Backend Engineer (Python / FastAPI)  - Part time

Our Client is an early-stage startup building a modular back-end platform for managing digital service workflows, combining payments, task execution, and verification into one scalable ecosystem.
At the core of the product is an escrow-like mechanism powered by Stripe, where funds are released based on predefined completion and verification conditions. Their broader vision is to create reusable, API-first infrastructure with independent modules such as payments, AI-based task completion, location verification, and image evidence handling.
They are looking for a strong Backend Engineer (Mid+ to Senior level) to take ownership of the MVP back-end architecture and implementation. This is a part-time / project-based opportunity for someone who enjoys building systems from the ground up, making technical decisions, and delivering production-ready back-end solutions.

The ideal candidate is someone who has experience building:

• Payment or fintech-related systems
• API-heavy backend applications
• Workflow/state machine-based systems
• Modular or service-oriented architectures

The role requires someone who is comfortable working independently, making architectural decisions, and delivering production-grade backend code in an MVP environment.

Requirements:

• Strong backend development experience in Python 3.12+
• Experience with FastAPI or similar modern Python web frameworks
• Proven experience designing and building RESTful APIs
• Strong understanding of system design and scalable backend architecture
• Experience with PostgreSQL (schema design, queries, migrations
• Strong experience integrating Stripe API (PaymentIntents, webhooks, refunds)
• Experience with authentication systems (JWT / OAuth2)
• Experience with Docker / Docker Compose
• Ability to implement unit and integration testing
• Strong English communication skills

Nice to have :

• Experience with SQLAlchemy / Alembic or similar ORM + migration tools
• Experience with S3-compatible storage (AWS S3, Cloudflare R2)
• Familiarity with AI integrations or external API orchestration
• Experience with event-driven or audit-logging architectures
• Exposure to geolocation or media upload systems
• Experience using or integrating MCP (Model Context Protocol)
• Experience in early-stage MVP / startup environments

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

We are looking for a Motion Designer / Video Editor to create engaging videos and animations that help people understand our product.

You will work closely with the marketing team to produce content for social media, advertising, and company events while following brand guidelines.This role has a direct impact on marketing performance your work will be seen by thousands of users across different markets.

Responsibilities

• Create short videos for TikTok, Instagram, Facebook, and other platforms
• Produce animations for company events (intros, loops, presentations)
• Adapt and localize videos for different countries and languages
• Scale content production (creating multiple variations from master videos)
• Use Adobe After Effects templates and AI tools to speed up production
• Collaborate with marketing and content teams from concept to final delivery
• Edit existing footage for recaps, ads, and event videos
• Ensure all videos follow brand guidelines and visual standards

• Stay updated with motion design, social media, and fintech video trends

   

Requirements

• 2+ years of experience in motion design and video editing
• Proficiency in Adobe After Effects, Premiere Pro, and Figma
• Understanding of design basics: layout, typography, colors, composition
• Strong sense of timing and rhythm in video
• Experience using AI tools in creative workflows
• Experience adapting or localizing video content
• English level: Intermediate or higher (written and spoken)
• Attention to detail and ability to meet deadlines
• Open to feedback and able to explain creative decisions
• Experience working in a team environment

Will be a plus

• Experience with 3D tools like Cinema 4D or Blender
• Experience creating content for LATAM, SEA, or MENA regions
• Basic knowledge of sound design and audio-video synchronization
• Experience working with SaaS, fintech, or product-based companies

• Familiarity with Jira

   

We offer

• Opportunity to work in an international marketing team
• Supportive team environment with open feedback culture
• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Tribuna.com is a leading digital sports media company with projects across European and global markets, reaching over 10 million users.

From an SEO point of view, Tribuna.com is a large-scale product with millions of indexed pages. Our SEO strategy is built around expertise, usefulness, and depth. We aim to deliver high-quality, authoritative answers to a wide range of sports and betting queries. If you want to work on a complex, high-impact product rather than smaller standalone projects, you’ll fit right in.

What you’ll do

• Build and cluster semantic cores for multiple verticals.
• Lead on-page and off-page optimization to drive measurable growth.
• Maintain clear analytics and reporting for cross-functional teams.
• Test new ideas, develop hypotheses, and validate them quickly.
• Collaborate closely with product managers, developers, and editors.
• Create technical requirements for developers and content teams.

What we’re looking for

• Strong command of Arabic and English.
• Proven SEO experience in competitive niches (iGaming experience is a strong plus, but not required).
• Understanding of user behavior signals and search engine quality filters.
• Strategic thinking, strong organization skills, and attention to detail.

Nice to have

Experience with tools such as Ahrefs, Serpstat, Netpeak Spider, Screaming Frog, SEO PowerSuite, KeyCollector, or KeyAssort.

What we offer

• Competitive salary based on your experience and impact.
• Work within a strong team on a large-scale global project.
• Real influence on technical and product decisions.
• A chance to deepen your SEO expertise and apply it at scale.
• 24 vacation days and a flexible approach to sick leave.
• A supportive team and the option to work fully remotely.

Fulcrum is looking for a Game Developer/Game Mods Developer (Gaming) to join our team ( full-time, remote).

Project Overview

We are building an AI Gaming Assistant platform (desktop overlay + web) that provides real-time, contextual guidance to players during gameplay.
The product is currently at the discovery → MVP stage, focused on developing core functionality such as game-state capture and the AI guidance loop.
 

Key Responsibilities

• Develop a desktop/overlay solution for in-game user experience
• Integrate with games via save files, APIs, mods, and other data sources
• Work with AI features (RAG, contextual hints, intelligent responses
• Contribute to MVP development and rapid hypothesis validation
  
  Requirements
• Experience in gaming / gamedev / modding
• Experience with desktop applications / overlays or complex integrations
• Solid understanding of data handling (parsing, APIs, data processing)
• Experience with or strong interest in AI / LLM solutions
• Experience building native Windows applications
• Experience working in early-stage / MVP environments
• Hands-on gaming experience and understanding of in-game mechanics
• Flexible with tech stack — we’re looking for a cross-functional mindset: ability to explore new technologies, validate ideas quickly, and deliver MVPs end-to-end
• Upper-Intermediate English or higher
   

Nice to Have

• Experience building native Windows applications
• Experience with Electron
• Familiarity with Overwolf or other overlay tooling
• Hands-on experience with game modding through personal projects
   

What we offer:

• Flexible schedule & opportunity to work remotely
• Friendly & open team who have fun creating cool projects together
• Opportunity to boost your professional & personal growth
• Regular team gathering activities
• 20 business days of paid vacation + UA national holidays
• Medical insurance full coverage
• 10 + 5 days paid sick leave
   

How we operate:

• We promise dramatic professional growth & interesting work
• Bring ideas that will change how Fulcrum operates, and you will receive our gratitude and rewards
• Your opinion matters. Fulcrum is not a typical ’bureaucratic company, and our employees are our core value
• Your compensation grows with your responsibility zone
• If something doesn’t go smoothly or can be simplified, just let us know — you are welcome to do so
• You have a say in everything we do, starting from the roadmap, creating requirements, sprint planning, etc.
• If you feel that everything above is about you, get in touch. We’re always glad to welcome stubborn, enthusiastic, and result-oriented buddies to our team

RESPONSIBILITIES: 

• Set up campaigns and collaborate with Trading Team and Media team Development teams to ensure campaigns are running properly 
• Maintain high volume campaigns and assist with any technical issues 
• Build and Update pixels according to operations and Media teams directions 
• Traffic and Place creative and campaign assets to DSPs, troubleshoot technical issues, where necessary 
• Prepare reports and data in a presentable fashion for Traders and Media Team and all internal staff 
• QA Creative Placement and Troubleshoot all Creative Placements when set up or distributed incorrectly  
• Update publisher specs to run without issue in all adservers 3rd Party (Campaign Manager 360), Hosted the Trade Desk, DV360, Amazon  
• Assist with reporting dashboard creation and report execution 
• Address reporting and billing discrepancies. 
• Readiness to work in the office from 15:00 till 23:00 to have an optimal overlap of work hours with USA based teams. 
   
  QUALIFICATIONS: 
• 1+ years of experience with programmatic media DSPs (ex. Dv360, The Trade Desk, Amazon) trafficking ad tags, troubleshooting technical issues, setting up pixels 
• 1+ years of experience with ad servers such as Campaign Manager 360 uploading campaigns, trafficking ad tags, troubleshooting technical issues, setting up pixels 
• Proficient in English, written and verbal 
• Proficient in all MS Office products 
• Ability to learn and understand technical applications 

WE OFFER:

• Great office location 3 minutes from Pecherska metro station and great office conditions;
• Comfortable working place;
• Medical insurance after the trial period ending;
• Team-building activities;
• 24 paid vacation days per year;
• 5 paid sick leave days per year.

We’re looking for an AI Engineer to join our outsourcing team — not a pure ML researcher, but a pragmatic, data-driven backend engineer who knows how to put LLMs, vision APIs, and off-the-shelf models to work inside real products.

Most of our work isn’t training models from scratch — it’s understanding the business logic, collecting and cleaning data, wiring it into LLMs or services like AWS Textract, and shipping the result as a reliable API inside our existing platform.

If you’ve spent the last few years building APIs and integrations, you’re comfortable with data, and you’ve leaned hard into Cursor or Claude Code to deliver projects faster — this is for you.

What you’ll do

• Build and ship LLM-powered features: prompt design, data prep, passing context to the model, parsing and validating output, returning clean APIs.
• Design and implement integrations between our product and third-party AI services (OpenAI, Anthropic, Hugging Face models, AWS Textract, etc.).
• Take document-processing and computer-vision tasks end-to-end: ingest → Textract/vision API → post-process → structured output consumed by our backend.
• Write backend services and APIs in Node.js (our primary backend), dropping into Python when a task calls for it (model work, data scripts, fine-tuning).
• Fine-tune existing models and prompts — not from scratch, but iterating on what’s already in place to get better accuracy, cost, or latency.
• Do the unglamorous but critical work: data collection, cleaning, transformation, pattern-finding — often by letting an LLM do the heavy lifting on structured and unstructured input.
• Maintain and improve existing AI and automation workflows already running in production.
• Monitor cost and performance of model/API usage, propose optimizations, and forecast costs for new features.
• Prepare and present demos and solution overviews to U.S.-based clients.
• Document architecture, prompts, and pipelines in Confluence.

What we’re looking for

• 2+ years shipping production backend systems, with meaningful hands-on experience integrating LLMs or AI APIs into real products.
• Strong in Node.js with the flexibility to work in Python — or a Python engineer who’s comfortable committing Node.js code. We need someone fluent on both sides; pure-Python candidates won’t be a fit.
• Solid grasp of algorithms and data structures — enough to write custom logic when an LLM or library can’t cover the case.
• Real experience with LLM integrations: OpenAI, Anthropic, or similar. Prompt engineering, function/tool calling, structured output, retrieval, evaluation.
• Familiarity with the Hugging Face ecosystem — picking models, running inference, fine-tuning where it makes sense.
• API and integrations background: REST, auth, webhooks, rate limits, retries, idempotency — the stuff that makes integrations not break at 2 a.m.
• Comfortable with data work: collecting, cleaning, transforming, and analyzing data (SQL, pandas, or the Node equivalents).
• Working knowledge of AWS — especially Textract, Lambda, S3, and the services around document and data pipelines. Bonus for Athena, Glue, Kinesis, SageMaker.
• Exposure to NLP and Computer Vision concepts — enough to pick the right tool and evaluate results, not necessarily to train SOTA models.
• Familiarity with CI/CD and deploying AI-powered services to production.
• Experience building chatbot workflows — conversational flows, multi-turn logic, context management — is a plus, as this is among our planned projects.
• AI-native delivery workflow. You use Cursor or Claude Code daily and know how to ship a project with minimal hand-written code — scoping work for the agent, reviewing generated code critically, orchestrating multi-step tasks, and getting to shipped quality faster than a traditional workflow. If you can’t describe how you use these tools to deliver, this role isn’t the right fit.

Nice to have

• Experience fine-tuning open-source LLMs or vision models on domain-specific data.
• Background in fintech, healthcare, or construction domains.
• Experience with vector databases, RAG pipelines, or agentic workflows.

What we offer

• Competitive salary with regular reviews.
• Support for individual entrepreneurs with accounting assistance.
• Fully remote work.
• A clear path for professional development and growth.
• A friendly team environment and engaging team-building activities (online and offline).

Responsibilities:

    •    Launch and scale PPC campaigns for dating offers (primarily Google Ads) - minimum 2 years+
    •    Keyword research and search intent analysis for dating vertical
    •    Creation and testing of ad copies compliant with dating policies
    •    Management of budgets, bids, CPA / ROI targets
    •    Setup and optimization of conversion tracking (registrations, subscriptions, payments)
    •    A/B testing of creatives, landers and funnels
    •    Monitoring traffic quality, approvals, bans and account health
    •    Working closely with tech / tracking / product teams
    •    GEO expansion and scaling profitable funnels

Requirements:

    •    Proven experience in PPC for dating offers
    •    Strong knowledge of Google Ads policies (dating, adult, sensitive content)
    •    Experience with keyword-based traffic (Search, Discovery)
    •    Understanding of dating funnels:
registration → subscription → rebill
    •    Ability to work with CPA / RevShare models
    •    Hands-on experience with trackers and analytics
    •    Strong optimization and scaling skills

Experience with Tier-1 GEOs (US, UK, CA, AU)
    •    Work with pre-landers and compliant funnels
    •    Experience recovering accounts / ads
    •    Understanding of cloaking risks and safe setups

Requirements:
- 1+ years of experience in affiliate marketing or performance media buying (Dating vertical is a must);
- Proven experience working with paid traffic sources, especially PPC (Google Ads) and Facebook Ads;
- Experience expanding and closing strategic deals with gambling brands;
- Knowledge of the main sources and specifics of various types of traffic and their effectiveness;
- Experience working with different geos, EU must;
- Familiarity with various pricing models: CPA, CPL, RevShare, Hybrid, Agency (Budget);
- Experience working both from the affiliate side and the brand/operator side is a strong advantage
- Upper Intermediate level of English;
- Accountable, initiative, proactive, strong communication skills,
- Atrong negotiation skills, problem solving skills, strategic thinking, analytical skills,
- Ability to endear himself/herself; presentability;

Responsibilities:
- Proactively seeks and onboards new partners and brands;
- Analyzes market competitors on a regular basis (websites, keywords, etc.) and suggests a plan of necessary actions to stay competitive;
- Negotiates mutually beneficial deals with partners and cultivate strong, lasting relationships;
- Generates and presents comprehensive reports with key strategic data to senior stakeholders;
- Implements initiatives to boost traffics growth, explore new growth opportunities, and enhance ROI;
- Continuously optimizes existing partnerships;
- Analyzes results and quality of traffic for further optimization of cooperation model with brands/partners;
- Develops and negotiates contracts, integrating their requirements into business operations;
- Coordinates closely with the Integration Manager and technical team to ensure smooth setup and tracking accuracy;
- Monitors campaign performance and rotates offers based on signals from analysts and market trends to maximize ROI and user engagement
- Represents the company at events and exhibitions;
- Ensures that weekly/monthly/quarterly KPIs are met and achieved;
- Mentors less experienced colleagues on demand;
- Maintains and shares professional knowledge within the team.

We Offer:
- Work in a professional team with transparent processes
- possibility of remote work;
- paid vacation — 21 working days;
- annual salary review;
- opportunity for career growth within the company.

We are a growing tech-focused company dedicated to building high-performing teams across modern technologies. We are looking for an experienced IT Recruiter who can help us attract, engage, and hire top tech talent.

Responsibilities

• Manage full-cycle recruitment for IT roles (from sourcing to offer stage)
• Source candidates through various channels (LinkedIn, job boards, networking, referrals)

• Conduct screening interviews and assess candidate qualifications

   

Requirements

• 2+ years of experience in IT recruitment (agency or in-house)
• Be familiar with our IT product https://cesar.chat
• Experience sourcing via LinkedIn and other platforms
• English level: Upper-Intermediate or higher

Nice to Have

• Experience hiring for international markets (US/EU)
• Knowledge of sourcing techniques (Boolean search, X-ray search)
• Experience with employer branding initiatives

We are a fast-growing company focused on delivering innovative solutions to our clients. Our team is passionate about growth, performance, and building strong customer relationships. We’re looking for a motivated SDR to help drive our outbound and inbound sales efforts.

Responsibilities

• Identify and research potential clients and target accounts
• Conduct outbound prospecting via email, LinkedIn, and cold calls
• Qualify inbound and outbound leads based on defined criteria

• Schedule meetings and demos for Account Executives

   

Requirements

• 2+ year of experience in sales, lead generation, or SDR role
• Be familiar with our product https://cesar.chat
• Experience with cold outreach (email, calls, LinkedIn)
• Familiarity with CRM systems (HubSpot, Salesforce, or similar)

Nice to Have

• Experience in B2B or SaaS sales
• Understanding of sales frameworks (SPIN, MEDDIC, etc.)
• Experience working with international markets (US/EU)
• Familiarity with tools like Apollo, Outreach, Lemlist

About us

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/

About the role

We’re building and scaling a profitable D2C platform used by hundreds of thousands of customers globally, processing large volumes of traffic and revenue every month.

The product is well beyond MVP: it’s battle-tested in production, monetizing at scale, and now entering a phase of rapid growth and expansion. We’ve recently launched a second product in the same ecosystem and are doubling down on building a world-class engineering organization to support continued scale.

We’re looking for a Senior Next.js Full-Stack Engineer who can combine hands-on technical excellence with strong ownership. You’ll be responsible not just for shipping code, but for shaping architecture, improving reliability, raising engineering standards in a high-paced environment.

This role is not about maintaining a legacy system. It’s about scaling real products used by real users — fast.

If you’re looking for a comfortable 9–5 role, this won’t be the right fit. But if you’re excited by ownership, accountability, and building high-quality systems under real-world pressure, read on.

Key Responsibilities

• Take ownership of core product components from concept to deployment.
• Collaborate with the Product team to design scalable and maintainable architectures.
• Participate in (and lead) code reviews and ensure best practices across the team.
• Mentor junior and mid-level developers, providing guidance and fostering growth.
• Contribute to hiring and onboarding new team members.
• Maintain high code quality and application performance in a fast-paced, high-traffic environment.
• Set up and improve CI/CD pipelines and development workflows.
• Monitor, debug, and improve the stability and scalability of the system.
• Help shape the engineering culture as the team grows.

Qualifications

Core Technical Skills

• At least 4 years of experience with Next.js for full-stack application development.
• At least 2 years of experience with Next.js App Router
• Strong expertise in JavaScript/TypeScript and modern ReactJS.
• Experience leading a small team in a continuous deployment environment
• Experience with CI/CD pipelines, Docker, and cloud infrastructure (preferably AWS, Cloudflare).
• Solid understanding of PostgreSQL and Redis, including performance tuning and schema design.
• Experience with A/B testing frameworks and using analytics to drive product decisions.
• Familiarity with CMS (preferably Payload)

Leadership & Collaboration

• Demonstrated ability to mentor other engineers and elevate team performance.
• Clear communication style — able to explain complex topics clearly and concisely.
• A proactive mindset — you spot issues before they become problems and take ownership.
• Comfortable making technical decisions and defending them with logic and data.
• Experience leading teams or projects.

Nice to have

• Experience in D2C SaaS products.
• Exposure to performance marketing, customer funnel optimization, or rapid MVP cycles.
• Contributions to open-source or technical blogs.
• Experience working in a fast-paced, high-growth startup environment

Location

Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.

Benefits

Discover the perks of being part of our vibrant team! We offer:

• Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
• Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
• Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
• Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1tzxGX4Uu7Ts_HCLFXESKLnKaaBfVCPf1f9AYZPrkjJM/preview?tab=t.0

Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!

Interview Process

After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:

• Recruiter Screening (40 minutes)
• Technical Interview (60 minutes)
• Final Interview (60 minutes)

Life at Ruby Labs

At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.

This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.

Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

As a global leader in IT services, PwC is supported by PwC Poland’s Data, Digital Solutions & AI team. We provide first-class services in all areas of Data Platforms, Data Analytics, Data Strategy and Data Management, just to name a few of our core capabilities. We support clients in the transition to and their adoption of modern data infrastructure, creation of new business models and streamlining their operational activities. 

Your future role:

• Building data platforms with critical components including data lakehouses, data warehouses and data lakes using tools like MS Fabric, Azure Databricks and Azure Data Factory for extraction, loading and transformation;
• Defining the flow of data through data platform from raw ingestion to business-ready consumption using most suitable data architecture patterns (e.g. medallion, lambda);
  Designing the migration plans for moving transactional and master data from legacy systems of record to systems of reference (new solutions);
• Conducting comprehensive data assessments alongside Data Modelers and Analysts across multiple systems of record and data domains to identify and remediate data quality issues;
• Liaising with client senior stakeholders and supporting Senior Data Architects to gather functional requirements to design modern data architecture;
• Supporting  Data Governance subject matter experts to define data standards and policies and specifically around Master Data Management and Data Quality;
• Some familiarizations with Data Science and Data Analytics use cases within the context of Consumer Goods, Retail, Manufacturing and/or Financial Service sectors will stand out.

Apply if you have:

• Minimum of 3 years in data engineering roles, although this can be considered alongside other relevant experience e.g., Business Intelligence, Data Science etc.;
• Hands‑on experience with data transformation platforms, with a strong preference for Azure‑based solutions such as Microsoft Fabric and Databricks; experience with other platforms (e.g. Snowflake, Azure Synapse, Google BigQuery) is also valued;
• Experience in building data warehouses, data lakes and data lakehouses using tools like Azure Data Factory and Azure Synapse Analytics;
• Familiarity with writing data transformation scripts using Python i.e. PySpark and SQL to query databases;
• Some experience in Data Engineering CI/CD practices and release management across Dev, QA and Production environments using tools like Azure DevOps, and/or Jira;
• Proficiency in Business English at B2 level or above, with confidence to write technical documentation e.g., designing documents with support from Project Manager;

• Experience with new technologies and AI‑based tools demonstrated in your daily work (e.g., task automation, information analysis, content creation).

   

Nice to have:

• Cloud certifications in Azure, AWS, or Google Cloud;
• Data Governance certifications e.g., DAMA;
• Evidence of training using online platforms e.g. Coursera, Udemy, Datacamp etc.;
• Application of data modelling frameworks including Kimball dimensional modelling to design and build logical and physical data models;
• Interest and some experience of experimenting with the application of Agentic AI to automate the extraction, transformation and loading of data using services like Azure Foundry;
• Proven experience in conducting data assessments across multiple data domains, including Product, and Customer and systems of record e.g. ERPs and CRMs;
• Experience of working on Data Strategy and Governance projects with a focus on improving Data Quality across key business functions;
• Familiarity with agile project management methodologies like Scrum to enable and scale minimal viable products;
• Some exposure to Data Science and Data Analytics use cases, particularly in the applications of Machine Learning and Generative AI techniques to help improve business forecasting, and demand planning;
• Experience in supporting senior stakeholders including Chief Data Officers in medium to large sized businesses across sectors such as Manufacturing, Consumer Goods, and/or Financial Services.
  
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