Jobs at Djinni

Backend Software Engineer (Python, AI)
 

Requirements:
- 6+ years of experience in backend design and development of production-grade applications.
- Strong experience with Python
- Solid experience with databases, preferably SQL
- Experience working with large-scale systems
- Experience with AI orchestration frameworks such as LangChain or LlamaIndex, or experience integrating third-party AI APIs such as OpenAI or Anthropic.
- Knowledge of networking infrastructure.
- Cybersecurity experience - a strong advantage.
- Ability to learn quickly and adapt to new technologies.
- Strong teamwork and collaboration skills.
 

Responsibilities:
- Take full ownership of features, from product design through deployment, including end-to-end feature architecture.
- Plan, design, and develop systems with complex performance and scalability requirements.
- Design, maintain, and contribute to the company’s code infrastructure.
- Design, build, and maintain robust, scalable server-side architecture.
- Integrate with Large Language Models (LLMs) and vector

Rzeszów only!
Work from the office.

We are looking for a Strong Middle Automation/Manual QA Engineer to join a team developing a cloud-based enterprise integration platform (iPaaS). The product helps companies connect different systems and applications, automate workflows, and build API integrations using low-code tools, connectors, and distributed cloud services.
 

This is an on-site involvement, ability to visit office in Rzeszów is required.
 

Responsibilities:

• Develop and maintain automated tests
• Perform UI, API, integration, regression, and end-to-end testing
• Test integration of the connectors and connection flows
• Validate connector configurations, communication flows, and enterprise integration scenarios
• Test REST/SOAP APIs and back-end services
• Validate FE/BE interactions and API behavior
• Analyze logs, network traffic, and test failures
• Create and maintain test documentation
• Work closely with Software Engineers, DevOps Engineers, and Product teams
• Support CI/CD test execution
• Participate in release and regression testing
• Contribute to automation framework improvements
• Participate in performance and load testing activities
   

Requirements:

• Ability to visit office in Rzeszów
• 3+ years of Automation/Manual QA experience
• Experience upgrading or maintaining automation frameworks
• Experience with Java or Cypress or Playwright
• Experience with API testing tools (Postman, SoapUI)
• Strong understanding of FE/BE interaction and client-server architecture
• Experience working with relational databases and SQL knowledge
• Basic Linux terminal skills
• Integration testing experience
• Experience using Browser Dev Tools for debugging
• Experience writing test documentation
• Git experience
• English level – Upper-Intermediate or higher
   

Will be a plus:

• Experience with CI/CD pipelines (a strong advantage)
• Good level of understanding of HTTPS and REST fundamentals
• Experience with SOAP
• Docker experience
• JMeter or k6 experience
• XPath/XQuery knowledge
• Experience with GitHub Copilot
• Experience with cloud- or microservice-based systems
   

Our Customer offer:

• They provide all equipment
• Comfortable and fully equipped office in Rzeszów
• Competitive compensation with regular performance reviews
• Referral Bonus Program
• 18 paid vacation days per year
• 12 days of paid sick leave per year
• Extra paid leave (blood donation, marriage, childbirth, etc.)
• Fixed monthly health & wellness compensation, applicable to: medical insurance; fitness and sports activities
• Mental Health Program – company-covered psychologist consultations, with an annual coverage limit
• English, German, and Polish language courses and Speaking Clubs
• Corporate merch gifts for your special dates
• Corporate subscription to learning platforms, regular meetups and webinars
• Friendly team that values accountability, innovation, teamwork, and customer satisfaction
• Maternity leave
• Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans
• They are committed to supporting Ukraine and actively participate in charity initiatives

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets. We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
 

Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.
 

We're looking for a Head of Performance Marketing to build our performance function as a system, not a set of campaigns: operating model, metrics, standards, team.
 

Own the direction end to end - strategy, people, budgets, results and scale it across sources and funnels without losing control.
 

What You'll Own

• Performance function - all processes, specialists, and traffic sources
• Traffic strategy - spend split across Meta, TikTok, Google; resilience if one platform gets restricted
• Funnel portfolio - web2web, web2app, app, each with clear economics and a scaling path
• Operating model - a team structure that scales without adding manual oversight
• Metrics & reporting - one real-time picture of results for leadership
• Unit economics - spend growth that turns into margin, not just volume
• People - senior specialists who can run major clients solo, with successors ready
• Partnerships & automation - a platform edge, not just reacting to changes
• Risk & compliance - bans, rejections, and policy issues kept under control
• Cross-functional alignment - Sales, Account Management, Compliance, Creative working without ad-hoc fixes
   

What We're Looking For
 

Must have:

• 6+ years in performance marketing, including 2+ years managing a team of performance specialists
• Hands-on media buying experience on Meta, TikTok, and Google - as a practitioner, not only as a manager
• Experience managing multi-million-dollar annual budgets and accountability for their efficiency
• Solid experience with web2web and web2app funnels - understanding the creative → funnel → conversion → economics chain
• Strong command of unit economics, attribution, and CPA / ROAS / CAC / LTV metrics
• Track record of building processes, standards, and teams - from scratch or through a scaling phase
• Experience navigating platform policies and account risk (rejections, bans, compliance)
• English proficient enough to communicate with platform representatives and partners
   

Nice to have:

• Experience with app traffic: mobile app installs, in-app events, post-install optimization
• Product/growth-side experience - understanding of monetization, retention, and LTV mechanics
• Direct partnerships with platform reps (Meta / TikTok / Google) and access to partner programs
• Agency experience - managing a client portfolio and external stakeholders
• Experience automating media buying via API or internal tools
   

Tools & Platforms

Meta Ads Manager, TikTok Ads Manager, Google Ads (+ API), attribution/tracking platforms, BI / Looker, Google Sheets
 

What We Offer

• Hybrid job in Prague/Warsaw or remote from Ukraine
• Competitive compensation
• Flexible working hours: we start our operation day between 9:00 - 11:00 CET
• All necessary equipment
• Paid vacation and sick leaves
• Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
• Company events and multiple internal activities
• Open feedback and transparent direct communication

VitaUp is an international product company in the Health & Wellness industry, actively growing its e-commerce business across global markets. Our brands compete alongside established market leaders such as NOW, Pure Encapsulations, and Nature Made.

We are looking for an Accountant / Financial Manager who will be responsible for the company’s day-to-day accounting and financial operations while also helping the team better understand and leverage key business metrics.

This is a Middle-level role — not not a bookkeeping role or junior accountant — we need someone who can read the business through the numbers, not just record transactionsWe are looking for someone who has a solid accounting foundation but also understands what is behind the numbers and how financial performance impacts the business.

What you’ll do

• Manage the company’s day-to-day accounting and financial operations.
• Monitor revenue, expenses, and payments.
• Work with P&L, cash flow, and balance sheet, preparing and analyzing key financial metrics.
• Prepare regular financial reports and analytical materials for management.
• Ensure accurate financial documentation and proper recording of financial transactions.
• Analyze revenue and expenses, identify variances, and highlight potential areas for optimization.
• Support financial forecasting and planning.
• Work with financial data from Amazon, Shopify, and TikTok Shop.
• Work with seller dashboards and marketplace financial reports, turning data into actionable financial insights.

What we’re looking for

• 3+ years of experience in hands-on experience with P&L, balance sheet, cash flow, revenue, and expenses.
• Strong understanding of core accounting and financial processes.
• Experience in accounting, finance, or as an Accountant / Financial Analyst.
• Experience with Amazon, Shopify, or other marketplaces / e-commerce platforms is a strong advantage.
• Experience working with seller dashboards and marketplace financial reports.
• Confident user of Zoho, Excel, and Google Sheets.
• English — B2, sufficient for working with an international team and financial documentation.
• Strong attention to detail, structured approach, and ability to work with large volumes of financial data.

Nice to have

• E-commerce experience is a big plus.
• Experience owning financial reporting for an international/multi-entity company (not outsourced bookkeeping for private clients)
• Experience working with multiple legal entities.
• Understanding of international e-commerce finance.
• Experience with Amazon Seller Central, Shopify, or similar platforms.

What we offer

• 💰 $1,300–2,500, depending on experience.
• The opportunity to join an international product company in the Health & Wellness industry.
• The chance to contribute not only to accounting operations but also to real financial and business decisions.
• Hands-on experience with e-commerce finance, international operations, and marketplace data.
• Opportunities for professional growth alongside the company, with the potential to grow into a full-fledged Finance Director role within an international business.

Who we are

We've built dozens of tools for creators and sold three of those businesses for seven figures or more. Now we're building our own platform where creators can sell subscriptions and PPV content, chat with fans, livestream and receive payouts. We have $10m in funding.

Who we're looking for

You'll own the iOS and Android app, which we're building from scratch with React Native, Expo and TypeScript. You'll work with our designers and the engineers building the backend and web app.

What you'll do

• Build the iOS and Android app in Expo and TypeScript.
• Ship to both stores and maintain the app after release. You'll handle builds, signing, app review, updates, crash reporting and push notifications.
• Add camera and media capture, secure storage and identity checks using Expo and React Native libraries. Handle background uploads and recover from interrupted transfers.
• Build payments, subscriptions and paywalls. Make sure restored purchases and failed payments leave users with the right access.
• Make chat work when people lose connection and come back. Keep long conversations fast to load and smooth to scroll, and handle messages sent while offline.
• Work in our monorepo. Share API types, client code and design tokens with web, and share UI components where they work on both platforms.

We expect you to look at the Laravel code when an API doesn't give the app what it needs, and work with the backend team to fix it.

What we need from you

• You know TypeScript well and have shipped and maintained React Native and Expo apps with real users. If you've sold an app you built, we'd like to hear about it.
• You've shipped mobile payments, subscriptions and paywalls. You know how to restore purchases and keep paid access in sync with the backend.
• You've taken iOS and Android apps through App Store and Google Play review.
• You understand the stores' billing rules and when you can use external payments.
• You can integrate native libraries in Expo development builds and debug problems on iOS and Android, including build and configuration issues.
• You can track down crashes, slow screens and connection problems on real phones. You understand how backgrounding, force-quit or force-stop, and reopening affect the app's work and recovery.
• You have a good eye for UI and UX. You build beautiful interfaces that feel good to use, with thoughtful transitions, animations and small interactions. When a design leaves out a state or interaction, you can work out what fits.

It's a plus if you've worked on a creator or UGC platform and dealt with its moderation rules. Experience with KYC or age checks, WebRTC, livestreaming, shared design systems or monorepos also helps. Writing Swift or Kotlin modules is a bonus.

Why join us

We already have an audience we can launch this app to. You'll work directly with us in a small team and make decisions about how we build it. The backend uses Laravel, PostgreSQL, Reverb and R2.

How we hire

One paid technical task, then a 30-minute walkthrough. No panel interviews. You have six-seven 🤷‍♂️ hours, including setup. You can use AI; we'll ask you to explain your code and decisions.

Job description

Precoro is an innovative AI-powered procurement centralization & automation В2В SaaS platform, helping companies eliminate manual tasks and control purchasing activities across all subsidiaries. With over 1,000 customers in more than 80 countries, Precoro has proven its ability to create real business value and deliver substantial cost savings.

As we scale, we’re looking for a Implementation Consultant.

You will own the most critical stage of the customer lifecycle: the first 90 days. You will be directly responsible for leading the migration, system configuration, and process design to ensure a timely and successful Go-Live for our clients. 🌟

Responsibilities

Lead Client Implementation Projects:

• Own the Project Lifecycle: Act as the primary Project Manager for the implementation phase, taking clients from point-of-sale to a fully operational, live product.
• Scope & Design Workflows: Conduct deep-dive discovery sessions to map out the client's current procurement/financial processes and translate them into custom, optimized Precoro workflows.
• Data Migration Management: Manage timelines, deliverables, and technical alignment, helping clients map and migrate their existing data (vendor lists, budgets, item catalogs) into Precoro.
• Drive Go-Live Accountability: Keep both internal teams and client-side stakeholders on track with strict deadlines, managing risks and unblocking technical dependencies.
   

Enablement & Change Management:

• Strategic Product Walkthroughs: Deliver high-impact interactive workshops and onboarding sprints for key client stakeholders, enabling them to operate the platform independently.
• Build Knowledge Assets: Create tactical, highly structured enablement resources (deployment playbooks, configuration guides, short video воркфлоус) to standardize the implementation process.
• Feedback Loop: Partner with Sales, Product, and QA teams to escalate technical blockers and translate client feedback into actionable product improvements.
   

🎯 What You Bring (Requirements)

Must-Haves:

• Advanced English proficiency (both written and spoken) for daily complex business negotiations.
• Strong Project Management & Scoping skills: Proven ability to manage multiple concurrent projects, control deadlines, and mitigate scope creep.
• Technical & Analytical Aptitude: Experience working with Excel/Google Sheets on a high level to structure, validate, and map client metrics and data.
• Change Management Mindset: The ability to handle user resistance, simplify complex system logic, and guide corporate clients through process transformations.
• Problem-Solving Ownership: A natural curiosity to reverse-engineer technical issues and coordinate with engineering teams when complex setups (API/Integrations) require attention.
   

Nice-to-Haves:

• Experience running software implementation or onboarding for clients in the US, UK, or Europe.
• Solid understanding of core business operations (specifically finance, accounting, or procurement).
• Familiarity with B2B SaaS ecosystem, ERP systems (NetSuite, QuickBooks, Xero), or complex CRM platforms.
• Academic background in economics, finance, management, or related technical fields.
   

📈 What Success Looks Like:

• In 3 Months: Deeply master Precoro’s platform logic, configuration options, and current implementation framework. Establish solid bridges with internal Product and Sales teams, and independently lead at least 3 onboarding projects from kickoff to deployment.
• In 6 Months: Successfully drive at least 9 onboarding projects to a flawless Go-Live. Master the ability to identify client process gaps and proactively engineer workarounds. Create new, scalable deployment assets to speed up time-to-value for future accounts.
   

🎁 Why you’ll love working at Precoro:

• Trust-based management: No micromanagement — your ideas and initiatives are always encouraged.
• Supportive team culture: You’re not alone, our team is open, honest, and always ready to help.
• Reimbursement for professional learning: We invest in your growth through courses, lectures, and more.
• Flexible hours: We care about results, not how long you sit at your desk.
• 26 days off annually (15 vacation days + 11 public holidays).
• Medical insurance (after six months) and Unlimited sick leave without requiring a medical certificate. Your health matters most.
• Pet-friendly offices in Kyiv: Love your furry friend? Bring them along!
• Supporting Ukraine: We proudly assist the Armed Forces and contribute to projects that bring victory closer.
   

📋 What to Expect:

1. Intro-call with our recruiter (45 minutes)
2. Interview with the hiring manager (60 minutes)

3. Test day

    

   The trial period will last 3 months, after that, you’ll get lots of congratulations!

Join the Precoro team and let’s create innovation together! 🤩 We truly appreciate every application, but will reach out only to candidates whose profiles align with the role.

We’re True Sea Moss, a dynamic team on a mission to bring health and wellness to the world through the power of seaweed. Since 2020, we've been crafting natural vitamin-packed products rich in vitamins and minerals straight from the ocean that make people feel amazing. Our innovative seaweed-based supplements are sold through major US retailers, Amazon, and our own website. With a production capacity of over 12,000 units daily, we’re setting out to lead the way in our niche.

Learn more about our products: https://trueseamoss.com/

Our vibe? Flexible, open, and genuinely friendly. We’re big believers that people are the secret sauce to our success. With a multicultural team of over 60 professionals we’re growing fast and looking for a talented Recruiter / Talent Acquisition Specialist to help us find stellar talent and take our growth to the next level.

We need someone who knows how to spot a gem of a candidate and bring them on board with confidence. You’ll be the go-to person for finding talents in e-commerce, marketing, TikTok expertise, and customer support

Employment Type: Full-Time

Key Responsibilities:

• Manage the full recruitment cycle from A to Z: job postings, interviews, offers, and onboarding.
• Hunt for the best candidates — whether they’re actively looking or need a nudge (cold outreach).
• Develop talent attraction strategies and enhance the appeal of job postings.
• Build friendly communication channels with candidates and internal teams.
• Support the onboarding process and contribute to the improvement of HR processes.
• Shape our company culture and help fine-tune how we recruit and grow.

What We’re Looking For:

• 2 + years of recruitment experience (bonus points if it’s with fast-growing companies, startups, or e-commerce).
• Experience working with ATS systems.
• Proficiency with candidate sourcing platforms (LinkedIn, Telegram, etc.).
• Knowledge of search techniques such as X-ray and Boolean search.
• A knack for building trust and connecting with even the toughest-to-reach talent.
• Comfort with cold outreach and the ability to make candidates feel excited about joining us.
• Strong communication and trust building skills with candidates.
• English: Upper-Intermediate (B2).

Our Ideal Candidate:

• Active, results-oriented, and initiative-driven.
• Strong communication skills, able to build trustful relationships.
• Flexible and comfortable working in a fast-paced environment.
• Organized, adaptable, and proactive.
• Willingness to grow and overcome challenges.

What We Offer:

• Flexibility: Work from anywhere, on your schedule. Just get the job done, and we’re happy.
• An Awesome Team: You’ll be surrounded by friendly pros who’ve got your back.
• Big Opportunities: We’re growing fast, and you’ll grow right along with us.
• A Product to Believe In: Natural, innovative, and truly making a difference.
• Top Tools: We’re all about working smarter with Slack, Trello, and other modern tools.
• Competitive and timely salary + bonuses: Let’s chat about a salary that matches your skills and experience.
• Courses and trainings at the company expense.
• Paid vacations and sick days.

We’re not just looking for someone to fill a seat — we’re looking for a partner to help us build the dream team. At True Sea Moss, you’ll find flexibility, support, and growth mixed with ambitious goals and a fast-paced, exciting environment.

Ready to join the True Fam and make waves in the natural products world? Let’s do this.

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets.

We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

We’re looking for a Marketing Intern - someone who can turn the ordinary into something fresh, notice the little things, catch trends early, and add a personal twist where it matters.

If you feel at home in the digital space, enjoy experimenting, adapt easily to change, and want to grow in marketing - we’d love to meet you.

What You Will Do:

• Analyze the performance of advertising creatives and identify areas for improvement.
• Search for source materials (images, music, videos) to support the creation of ad content.
• Collaborate with marketers and the creative team to develop innovative advertising materials.
• Work closely with the compliance team to ensure all creatives meet the required standards.
• Set tasks in the internal company system and CRM, providing clear and detailed technical specifications.
• Stay up to date with market trends to find inspiration and bring new ideas into creative development.

Requirements:

• English level B1 or higher.
• Understanding of what makes up a creative (fonts, music, video, background, etc.).
• Willingness to learn and grow.
• Attention to detail.
• Analytical thinking skills.
• Ability to work effectively as part of a team.

We Offer:

• Remote work
• Company-provided laptop and all necessary equipment
• Paid vacation and sick leaves
• Full training from scratch and support at every stage.
• Open feedback and transparent direct communication

Required languages

English

B1 - Intermediate

Ukrainian

Native

About SBC Digital

SBC Performance is a digital marketing and ad-tech ecosystem partnering with the world’s top ad platforms to drive performance. We help brands scale globally through high-converting creative marketing solutions and smart campaign optimization. We’re proud to be elite partners with TikTok (Top 1 globally), Meta (Top 10), and Google.

With over 250+ professionals based in the US, Czech Republic, Poland, Ukraine, and other locations, we are building a fast-moving, data-driven performance culture.

Privacy Notice about your data: https://sbc-performance.com/notice-privacy-for-recruitment/

Required languages

English

B1 - Intermediate

Ukrainian

C1 - Advanced

About SBC Performance

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets.

We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Direct partnerships with Meta, TikTok, Google, Bing, and Snapchat give you priority access to premium ad infrastructure.

B2B, remote, US Eastern Time clients, 2 calls per week with the team.

About the Role

We are looking for a Senior Forward Deployed Engineer who combines strong hands-on engineering, enterprise infrastructure expertise, and executive presence.

You will work directly with US-based mid-market and enterprise clients, understand complex business problems, design the technical solution, build and deploy it, integrate it into existing enterprise environments, and remain the trusted technical point of contact.

This is not a ticket-based engineering role. You will own the full journey:

Business Problem → Architecture → Build → Integration → Deployment → Client Outcome
 

What You'll Do

• Own client projects end-to-end with minimal handholding
• Turn ambiguous business problems into technical solutions
• Design and build production AI agents, applications, automations, integrations, and data pipelines
• Work with complex enterprise infrastructure, ERP systems, data warehouses, APIs, and cloud environments
• Make architecture and infrastructure decisions independently
• Use AI coding tools to build and ship quickly
• Work directly with client IT teams and senior stakeholders
• Lead client meetings and clearly explain technical decisions, progress, risks, and next steps
   

What We're Looking For

Strong Engineering & Architecture

• Approximately 7–12+ years of software engineering experience; flexible for exceptional candidates
• Strong hands-on development experience with TypeScript/JavaScript and Python
• Experience with technologies such as Next.js, PostgreSQL, Supabase, and APIs
• Ability to independently design system architecture and ship production software
• Former CTOs, Tech Leads, architects, founders, and consultants are welcome if they are still hands-on
   

Enterprise Infrastructure

Strong enterprise infrastructure experience is a key requirement.

You should have experience with:

• AWS, Azure and/or GCP
• ERP systems and enterprise integrations
• Data warehouses and data pipelines
• Microsoft/enterprise environments
• Authentication, security, and APIs
• Complex or legacy enterprise systems

You should be able to confidently discuss architecture and infrastructure with a client's IT team. This was explicitly highlighted by the hiring manager as increasingly important.
 

AI-Native Engineering

You should already use tools such as Claude Code, Codex, Cursor, or similar agentic coding tools as part of your normal development workflow.

Production experience with several of the following is expected:

LLM APIs · AI Agents · RAG · Vector Databases · MCP · Agent Frameworks · AI Automations

We care especially about how you work with AI—context, documentation, agents/sub-agents, code review, testing, and QA.

Executive Presence

This is a highly client-facing position.
 

You must have:

• Excellent spoken and written English
• Strong confidence and executive presence
• Experience communicating with senior client stakeholders
• Ability to explain complex technical topics in business language
• Confidence leading meetings with executives, operations teams, and enterprise IT
• Ability to become a trusted technical advisor rather than relying on someone else to manage the client relationship

The client specifically wants engineers who can independently represent the technical work in senior stakeholder meetings.
 

You're a Strong Fit If

You are a hands-on senior engineer who thinks like an architect, operates like an owner, and communicates like a consultant.

You don't wait for detailed specifications. You can understand the business problem, decide what should be built, build it, integrate it into a complex enterprise environment, and confidently present the result to the client.

We are the creators of a new fintech era!

Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,500 professionals united by a shared vision of shaping the future.

We are building our own blockchain ecosystem to ensure maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.

Our official partners include Juventus, FC Barcelona, Lifecell, FACEIT, and VISA.

Join us as a Head of Data & Business Intelligence. 

Requirements:

- 8+ years of experience in Data Analytics, Business Intelligence, Management Reporting, Data Governance, or a related field.

- At least 3 years of experience leading a Data, BI, or Analytics team.

- Demonstrated experience building a Data/BI function from scratch or leading a substantial transformation of one; experience only maintaining a mature function is not sufficient for this mandate.

- Experience in an international, multi-entity, multi-business, or multi-project organization with complex stakeholder and reporting needs.

- Proven experience developing executive dashboards, management reporting, KPI architectures, metrics governance, and business-performance analysis.

- Strong understanding of financial and commercial metrics, including revenue, margin, contribution margin, CAC, LTV, churn, ARPU, conversion, and unit economics.

- Hands-on experience with Power BI, Tableau, Looker, or comparable BI platforms.

- Strong working knowledge of SQL, data modelling, semantic layers, data warehouses, data marts, and data-integration principles.

- Experience establishing data-quality controls, data catalogues, data ownership, and governance practices.

- Experience supporting forecasting, pricing, investment analysis, market-entry decisions, or scenario modelling is highly desirable.

- Ability to translate ambiguous business questions into scalable analytical solutions and communicate complex findings in clear business language.

- Strong systems thinking, commercial judgement, prioritization, stakeholder management, and influencing skills; confidence to challenge inconsistent assumptions and unsupported conclusions.

- Track record of building teams and capabilities in an environment of high ambiguity and evolving priorities.

- Bachelor’s degree in Data Analytics, Computer Science, Economics, Finance, Mathematics, Statistics, Business Administration, or a related field; relevant professional qualifications are an advantage.

Responsibilities:

- Build the Data & BI function from scratch: define its target operating model, team structure, roles, governance, processes, priorities, service model, and development roadmap.

- Recruit, lead, and develop the Data & BI team; manage capacity, performance, capability development, and delivery commitments.

- Create and maintain a Group-wide metrics framework and dictionary covering definitions, formulas, owners, official sources, refresh frequency, and approval status.

- Design the KPI architecture and KPI trees for the Group, businesses, projects, functions, and locations.

- Establish a single source of truth for management reporting and define the official systems, semantic models, and analytical data layers used for decision-making.

- Deliver scalable executive and management reporting, priority dashboards, and analytical solutions covering financial, commercial, growth, operational, location, and risk performance.

- Establish data-quality rules, monitoring routines, issue ownership, and escalation processes; coordinate resolution of inconsistencies with business and system owners.

- Reduce recurring manual and duplicated reporting through standardization, automation, and reusable analytical products.

- Translate strategic and operational business questions into clear analysis, scenario models, forecasts, and decision-ready recommendations.

- Define functional requirements for BI tools, data warehouses, data marts, semantic layers, and integrations in cooperation with technology teams.

- Enable responsible self-service analytics through standardized dashboards, documentation, training, access principles, and data-literacy initiatives.

- Develop practical standards for experiment measurement and ensure that analytical conclusions are supported by documented data and methodology.

- Prioritize analytical demand based on business value, urgency, data readiness, and available capacity; monitor adoption, reliability, and value of Data & BI products.

Working terms

Immerse yourself in Crypto & Web3:

• Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:

• Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:

• Gain unique experience and be part of global transformations.

Drive Innovations:

• Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:

• Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:

• Modern equipment.
• Comfortable working conditions, and an inspiring environment to help you thrive.
• 22 business days of paid leave.
• Additional days off for national holidays.
• Health insurance.

On behalf of our Client from France, Mobilunity is looking for a Full Stack C# Engineer.

Our client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.

Responsibilities:

• Developing and maintaining web-based applications across the full stack using C#/.NET and JavaScript/TypeScript
• Building responsive, user-friendly frontend interfaces
• Designing and optimizing back-end systems and databases
• Investigating, diagnosing, and resolving application-related issues across frontend and backend
• Collaborating with the team to deliver new features to clients on a regular basis

Requirements:

• 4+ years of experience in software development
• Strong knowledge of C# and .NET 8/9
• Solid experience with TypeScript and at least one modern frontend framework (React, Angular, or Vue)
• Proficiency with HTML and CSS
• Strong SQL knowledge and experience with PostgreSQL
• Familiarity with Entity Framework (EF Core)
• Knowledge of REST APIs
• Active use of AI-assisted coding tools (e.g., Claude Code) as part of daily development workflow
• Experience using version control systems (Git)
• Strong problem-solving skills
• Ability to communicate clearly and effectively with internal teams
• Closed to advanced English proficiency

Will be a plus:

• Familiarity with cloud infrastructure (AWS)
• Knowledge of Docker & containerization
• Experience with CI/CD pipelines
• Interest in prompt engineering and integrating LLMs into development processes

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!

About the role
We are looking for a Lead AI Engineer to own the technical direction, design, and long-term health of the agentic AI solutions that accelerate our software development lifecycle. This is a hands-on leadership role: you will architect and build LLM-powered agents and internal AI tools, then scale them reliably and cost-effectively across an engineering organization of hundreds of people. Beyond delivery, you set the technical standard. You proactively identify gaps, challenge and improve existing solutions, guide other engineers and AI champions, and advise on build/reuse/buy and architecture decisions that keep our AI capability robust as it grows. You are the senior technical voice peers turn to - and someone who listens as carefully as they lead.

What you’ll bring

• Bachelor's or Master's degree in Computer Science, Computer Engineering, Machine Learning, or a related field , or equivalent practical experience
• 6-8+ years of progressive software engineering experience, with a strong track record of designing, developing, and deploying scalable solutions in an enterprise environment
• 2+ years of hands-on experience building agentic AI and/or LLM-based applications in production with Python
• Strong computer science fundamentals: data structures, algorithms, system design, major cloud platforms, and distributed systems - able to design and implement efficient solutions with ease
• Proven experience with agent frameworks such as LangGraph / LangChain (or equivalents like LlamaIndex, AutoGen,n or the OpenAI Agents SDK)
• Knowledge of enterprise SDLC tooling and ecosystems (e. g., GitHub Copilot, Claude Code)
• Demonstrated success building and deploying agentic AI SDLC use cases for internal use: requirements engineering, development, testing, DevOps, and similar
• The maturity and communication skills to lead technically, influence without authority, and align diverse stakeholders around the best solution

Nice to have

• Experience standing up an internal AI platform, skill marketplace, or shared tooling used by many engineering teams
• Cost-optimization experience: model routing, prompt caching, and token-usage management at scale
• Experience defining security, permissions, and governance models (risk tiers) for AI agents
• Familiarity with self-hosted / open-weight models and fine-tuning where appropriate. Experience mentoring or enabling a community of practice or champions network

Job Responsibilities

Technical leadership & strategy

• Set the engineering standards, patterns, and guardrails for how agents are designed, built, evaluated, and operated.
• Influence architectural discussions and make well-reasoned trade-off decisions across scalability, modularity, cost, and performance. nce
• Design and build intelligent agents that plan, reason, and take action using LLMs
• Implement RAG pipelines, long-term memory, action orchestration, and multi-agent collaboration.n
• Deliver agentic use cases across the full SDLC: requirements engineering, development, testing, and DevOps.
• Work on complex integrations that connect APIs, models, databases, and services for (near) real-time, agent-driven workflows

Scale, governance,e and collaboration

• Optimize models and infrastructure for efficiency and cost-effectiveness (e. g., model routing, prompt caching, token budgets)
• Maintain the internal AI tools - treat them as long-lived internal products
• Establish observability, monitoring, and evaluation for agent operations and system interactions. ions
• Define and enforce guardrails, permissions, and risk controls for what agents can and cannot ot do.
• Troubleshoot and resolve complex technical issues affecting platform operations and performance
• Work closely with engineers, domain experts, and AI champions across teams; listen to their needs and translate them into practical solutions.
• Mentor and grow the technical capability of others so adoption becomes self-sustaining.

Department/Project Description

Broadband team works on 2nd generations of Harmonic (NASDAQ: HLIT) Cable Access products: actively developing the industry’s first software-based CCAP solution (“Cable OS”) and cloud native CMTS.

These solutions allow to cable operator companies to deliver the IP-based data, video, and voice services to millions of customers. Focus is given to CableOS, which will allow getting rid of the existing HW equipment and migrating to the cloud, saving customers the enormous expenses for the support of HW network equipment.

The system is based on microservice architecture and is running on general-purpose CPUs. It doesn’t require using ASICs and make possible to run the SW both on bare-metal servers as well as on the private cloud infrastructure. CableOS is a pioneer in DOCSIS software-defined networking (SDN) with all the benefits it gives to the service providers.

GlobalLogic team is involved in development, manual and automated testing, as well as in solution integration at customers’ headends and further technical support 24/7, providing professional services for Customers.

To learn more, please visit.

HTTPS://WWW.HARMONICINC.COM/BROADBAND/
HTTPS://WWW.GLOBALLOGIC.COM/UA/HARMONIC-AND-GLOBALLOGIC/

We are growing our in-house B2C iGaming product and looking for a Middle Media Buyer to strengthen our acquisition team.

You will be responsible for launching, optimizing, and scaling Facebook/Instagram campaigns across Turkey and LATAM, with future expansion into new GEOs.

We are looking for someone who thinks beyond traffic acquisition and understands the full performance funnel—from acquisition to profitability.

Responsibilities

• Launch, optimize, and scale Facebook & Instagram campaigns.
• Manage paid traffic across Turkey and LATAM.
• Analyze campaign performance using ad platforms, trackers, and CRM.
• Test creatives, funnels, and traffic hypotheses.
• Prepare creative briefs tailored to specific GEOs.
• Work with Android, iOS, and PWA applications.
• Monitor and improve key performance metrics including CTR, CPA, ROI, LTV, and NGR.
• Analyze cohort profitability
• Scale profitable campaigns while maintaining target KPIs.

Requirements

• 2+ years of Media Buying experience in iGaming.
• Hands-on experience with Turkey and/or LATAM markets.
• Experience managing monthly ad budgets of $50,000+.
• Strong expertise in Facebook Ads.
• Experience with Keitaro or similar tracking platforms.
• Understanding of cloaking, anti-detect browsers, account farming.
• Basic knowledge of API and S2S integrations.
• Strong analytical mindset with solid understanding of ROI, CPA, CTR, LTV, and NGR.
• Ability to independently test, analyze, and scale campaigns.

Nice to have

• Experience launching new GEOs.
• Understanding of LATAM and Turkey payment ecosystems.
• Product analytics experience.
• Experience with PWA.

What we offer

• Fully remote work.
• Flexible working hours.
• In-house product.
• Base salary starting from $750 + KPI-based bonuses.
• Career growth to Team Lead
• Fast decision-making and minimal bureaucracy.

We are looking for an IT Business Development Manager to expand the Redwerk team.

As part of our dynamic team, you'll work with major clients like Siemens, Universal Music, Quandoo, Hosting.com, ClearDATA, and Unfold from Squarespace, contributing to impactful and high-profile projects. 

You will be responsible for generating new sales opportunities through networking and converting them into long-term partnerships.

Your job will be to guide the full-cycle sales process and to verify that our sales approach is successful.

Redwerk is a company with long-standing expertise in web, mobile, and SaaS development, skilled in both web2 and web3 technologies. 

Required Skills:

• English proficiency (C1-C2), written and spoken
• Strong communication skills
• Experience in selling software development services
• Local market and international client experience
• Knowledge of IT trends and products
• HubSpot proficiency for lead management 
• Ability to design and implement a sales funnel
• High-value contract negotiation experience
• Expertise in expanding into new markets
• Analytical, open-minded approach
• Result-driven mindset
• Ability to meet deadlines and reach sales quota
• Being meticulous with documentation

Responsibilities:

• Proactive customer acquisition
• Conducting outreach activities
• Lead generation activities to grow new business accounts
• Expand current customer base through various channels
• Qualifying leads; understanding client needs
• Conducting client interviews; meeting sales goals
• Liaising with the delivery department
• Preparing pitches, proposals, reports
• Updating the CRM system regularly
• Maintaining client contact; gathering feedback
• Analyzing market trends
• Sharing insights with marketing

We Offer:

• Competitive salary; sales commission
• Unlimited remote work
• Flexible schedule, start by 2 PM
• Tech event support; fee reimbursement
• Corporate library; professional literature

Values & Culture:

• Engaging in charity initiatives
• Organizing IT-focused events
• Encouraging initiative and idea sharing
• Fostering transparent, meaningful relationships
• Emphasizing task ownership and accountability
• Prioritizing work-life balance

Management Style:

• Flat structure; minimal bureaucracy
• Ability to influence company processes and decisions
• Tool selection autonomy for goal achievement
• Streamlined, efficient workflows
• Team of creative, inventive mid-senior professionals

Joining Redwerk:

As a BDM, you'll be at the forefront of Redwerk's expansion. If you're a driven sales professional ready to make an impact, we want to hear from you! 

We hope you’re one of us! ❤️

Remote, worldwide, long-term, b2b, full-time
 

About the Company
 

We are an AI-powered B2B startup helping revenue teams understand what is changing inside their target accounts.

Our platform continuously tracks companies, competitors, stakeholders, and other relevant sources, transforming fragmented signals into actionable intelligence for enterprise customers.

We are a small startup that has been operating for around four years. We work directly with enterprise clients, move fast, and maintain a high level of service.

We are now in a growth stage and expanding our engineering team to increase our capacity to deliver.

 

About the Role
 

We are looking for a Senior Backend Engineer with strong Go experience and hands-on experience building AI-powered products.

You will primarily work on backend systems, APIs, data processing, and AI workflows. This may include RAG, LLM agents, prompt engineering, retrieval, and vector search.

This is a high-autonomy role. We are looking for someone who can take ownership of a problem, make technical decisions, and deliver solutions without constant supervision.

 

What You'll Do
 

• Build and maintain backend services in Go
• Develop features involving LLMs, RAG, AI agents, and prompt engineering
• Build APIs, integrations, and data-processing pipelines
• Work with NoSQL databases
• Contribute to retrieval, search, and AI workflows
• Take ownership of features from design to production
• Troubleshoot and solve production issues independently
• Collaborate closely with a small engineering and product team
• Occasionally handle simple Vue.js frontend tasks
  
   

Requirements
 

Must have:

• 5+ years of commercial software engineering experience
• 2+ years of commercial Go/Golang experience
• Hands-on experience with at least some of:
  • RAG
  • AI/LLM agents
  • Prompt engineering
  • LLM-powered applications
• Experience with NoSQL databases
• Strong backend development fundamentals
• Ability to work independently with minimal supervision
• Comfortable working in a fast-paced startup environment
• Ability to handle simple frontend tasks in Vue.js, or willingness to learn
  
   

Nice to Have
 

• AWS
• Agentic application development
• Vector databases
• Python
• Production RAG systems
• Enterprise SaaS experience
• Experience with data-intensive applications and integrations
  
   

What We Value
 

Ownership — You can take a problem from idea to production.

Autonomy — You don't need constant direction or control to make progress.

Pragmatism — You focus on solutions that work rather than unnecessary complexity.

Speed — You are comfortable working in a small team where priorities can move quickly.

Product mindset — You care about the customer problem, not just the code.