Jobs at Djinni

Bitmedia Labs is an international product company founded in 2014. Today, we’re a team of 150+ specialists working globally, building products used by millions worldwide.

Our work spans two core areas:
• Game Development — browser-first games for global audiences, centered on reward-driven progression and long-term engagement.
• Digital Advertising — high-performance advertising and affiliate platforms across Web2 and Web3 markets.

We believe great products are built by people who take ownership — shaping direction, making decisions, and seeing their work turn into real impact. Now, we’re looking for a LiveOps Manager to join the team and help us move our products forward.

Responsibilities:
• Manage all seasonal activities and Liveops events in the game;
• Decide on pricing policy, plan promotional strategy, sales, and discounts, and calculate the balance for offers;
• Improving game economy and monetization using LiveOps activities;
• Collaborate with ASO managers on LiveOps events and with community managers to promote activities on social media to users;
• Manage creative and promo content from ideation to execution;
• Work with the Creative Team to plan and deliver designs;
• Cooperate with the Product Team on the product side for new features;
• Vital IAP metrics tracking, analysis, and reporting;
• Competitive analysis and R&Ds.

Requirements:
• At least 2 years of experience in game development — game design and/or product management, ideally at the crossroads of Liveops events and monetization;
• Deep knowledge of monetization and product metrics;
• Ability to prepare design documentation.

Hiring process:
• Intro call with a Recruiter — Interview with the Hiring team — Сollection of recommendations — Offer.

Why join Bitmedia Labs?
We care about what we build — and about the people who build it. Our teams work closely together, share responsibility for the product, and support each other in everyday challenges.
As part of the team, you’ll have:
• Professional growth through products operating at global scale;
• The opportunity to experiment, bring ideas to life, and influence product decisions;
• Collaboration with strong, experienced teammates who value quality and teamwork.
We also support you with:
• Flexible schedule and the option to work remotely or from our hubs in Kyiv, Warsaw, and Berlin;
• Competitive compensation, regular performance reviews, paid vacation, sick leave, and public holidays;
• Modern Apple equipment and thoughtful corporate gifts for holidays and personal milestones;
• Support for your growth: courses, workshops, and conferences.
Through our charity foundation Bit Spilka, led by volunteers from our team, we support the military, medics, and civilians across Ukraine — delivering over $500,000 in aid to date. Here your work also drives social impact, and you can also join our volunteer initiatives.
If this resonates with you — send your CV and join us.
Let’s foster the world together!

Meet the YozmaTech YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact. Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is a trailblazing force in the tech industry, propelling the future of Cloud Asset Management. Their solution empowers DevOps, SRE, and Platform Engineering teams to master their cloud landscape, detect drifts, invoke policy-as-Code, and maintain a codified cloud across Multi-Cloud and Kubernetes clusters. The client specializes in providing comprehensive asset inventory, insights, and Infrastructure-as-Code information. The client is a fast-growing startup recognized as an emerging innovator in the DevOps community.

Weʼre looking for a talented QA Automation AI Native Engineer to join our R&D group. As an integral part of the team, you will play a key role in enhancing and scaling our automation infrastructure, bringing Firefly's automation framework to the next level. Your responsibilities will include designing automated tests to ensure optimal product quality and health, identifying and troubleshooting bugs, and closely collaborating with our software design and platform teams.
In this unique R&D role, you will be at the forefront of our next-generation AI Agentic tech, cloud-based solutions, taking on challenges related to performance, scalability, and availability in multi-cloud environments. You will work with cutting-edge services and tools, driving innovation across our systems and development lifecycle. If you thrive in dynamic environments, excel in modern programming, and have a deep knowledge of technologies and infrastructure, weʼd love to hear from you!

Key Requirements:
🔹 At least 4 years of experience in Python within an automation framework API or Backend focused);
🔹Hands-on experience working with AI coding agents such as Claude Code, Codex, or GitHub Copilot as part of your daily workflow;
🔹Self-driven and responsible, with a “can-doˮ attitude, strong interpersonal skills, and excellent communication abilities;
🔹Previous experience in a SaaS company, with a strong understanding of cloud-based testing and tooling.
🔹At least one of the following:
- Experience in cloud infrastructure: AWS, GCP or Azure.
- Experience working with relational (PostgreSQL) and non-relational (Mongo) databases.
- Experience working with message queues and event driven architecture.
- DevOps practices and technologies such as Terraform, K8s, VCS providers and CI systems
🔹 English – Upper-Intermediate or higher.


What you will do:
🔹 Operate within an agile R&D team, owning the automation framework that validates the platform end to end;
🔹 Design and maintain spec-driven API tests that keep pace with evolving product APIs;
🔹 Shape how we work with modern AI tooling — coding agents, agent skills, and MCP; integrations — embedding it into the pipeline (e.g. AI-assisted failure triage);
🔹 Build and scale CI/CD for high-throughput, parallelized testing across environments;
🔹 Deliver safe multi-region, multi-tenant testing;
🔹 Provision ephemeral test environments as infrastructure-as-code;
🔹 Own test-suite reliability and security: secret hygiene, dependency integrity, fail-closed gates, and clear reporting;
🔹 Make it easy for developers to contribute tests through reusable patterns, scaffolding, and docs.

Interview stages:
🔹 HR-interview;
🔹 Initial Screening (30 min);
🔹 Technical Task (candidate completes a test assignment);
🔹 Technical Interview (review with architect/technical team);
🔹 Final Interview ;
🔹 Reference check;
🔹 Offer;

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

About the Company

We are a dynamic and ambitious player in the global market, setting new standards for how businesses work with digital assets.

Over the past few years, we have grown from an ambitious startup into a recognized expert in our field. Our product helps PSP providers, IT companies, and businesses in the financial sector worldwide build their own infrastructure for working with digital assets.

The company develops its own non-custodial cryptocurrency solution for businesses and is one of the notable players in the cryptocurrency infrastructure segment.

The product is now entering a new stage of development: the team is actively evolving the platform and working on creating its open-source version.

About the Role

We are looking for a Sales Manager for our partner, to develop the B2B direction, acquire new clients, and build long-term business relationships in international markets.

We are looking for more than a manager who simply handles inbound leads. We need an independent sales professional who can identify opportunities, reach decision-makers, conduct negotiations, and drive deals through to closing.

Key Responsibilities

• Identify and acquire new B2B clients in international markets.
• Work with both inbound and outbound leads.
• Independently research potential clients and decision-makers.
• Conduct discovery calls, product presentations, and negotiations.
• Identify client needs and prepare relevant commercial proposals.
• Manage the full sales cycle — from the first contact to closing the deal.
• Handle objections and negotiate commercial terms.
• Build and maintain long-term client relationships.
• Maintain and update the CRM, manage the pipeline, and ensure timely follow-ups.
• Collaborate with other teams to prepare proposals and implement agreements.
• Explore new markets, segments, and opportunities for sales growth.

What We’re Looking For

Professional experience in at least one of the following areas is required:

• Web3
• Crypto
• Blockchain
• FinTech
• Payments
• Digital Assets
• or related technology / financial sectors.

Additionally:

• Experience in B2B sales.
• Strong understanding of the full sales cycle.
• Experience with independent lead generation and client acquisition.
• Strong negotiation and product presentation skills.
• Ability to work with decision-makers and C-level executives.
• Strong focus on results and commercial performance.
• High level of independence and initiative.
• Willingness to work with international clients.
• English — sufficient for negotiations and professional business communication.

Nice to Have

• Experience selling crypto / blockchain / Web3 infrastructure products.
• Experience working with PSPs, payment providers, fintech companies, or IT businesses.
• An established professional network in Web3 / Crypto / FinTech.
• Experience attending industry conferences and international events.
• Experience with high-value B2B deals.

What We Offer

• The opportunity to work with an international product in the fast-growing digital assets industry.
• The opportunity to directly influence sales and business development.
• Work with a modern technology product.
• A dynamic environment with opportunities for professional growth.
• An international environment and the opportunity to work with clients from different markets.

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 us

Hi, we’re Applica — the mobile product growth agency working with the teams behind leading apps like Loona, Fabulous, Fitonomy, Freeletics, Drops, and many others 👋.

We are on a mission to become the world’s leading growth partner for digital app owners.

About the role:
We're looking for a Creative Designer with 2+ years of experience creating ASO and UA creatives.

Most of your time will go into ASO visuals for mobile apps: App Store and Google Play screenshots, app icons, in-app event visuals, feature graphics, and everything around them. The rest goes into static UA creatives for paid campaigns across Meta, TikTok, and Google Ads. Both matter, but ASO comes first.

This role suits someone who pairs strong visual craft with an understanding of performance, experimentation, and how design influences user behaviour across organic store conversion and paid acquisition. We create a lot of variations, move through quick feedback rounds, and make decisions based on data as often as taste.

If you design with installs in mind, you'll fit right in.

Your day-to-day:

• Turn briefs and hypotheses into strong visual concepts
• Create and iterate ASO assets for both App Store and Google Play
• Design static UA creatives for multiple ad networks
• Generate and edit images using AI tools
• Jump between apps and adapt your design style as you go
• Work closely with our Performance Creative Strategist on briefs, feedback rounds, and final exports

What we're looking for:

• 2+ years designing ASO and UA creatives, with a portfolio to back it up
• The ability to turn briefs, product features, and existing app UI into clear, convincing store visuals
• Hands-on experience with AI image generation and editing tools, for both production and exploration
• Practical experience with Nano Banana
• Confidence working across different visual styles and app categories
• Proficiency in Figma
• Solid organizational and communication skills — we're spread across the world, so English is a must

Nice to have:

• Experience with apps in Health & Fitness, Meditation, Fintech, Education, Entertainment, or Lifestyle
• A feel for the numbers behind creatives: CTR, CPI, CPA, conversion rate, and install performance
• Experience with 3D static assets, whether creating, adapting, composing, rendering, or integrating them into final designs

What you get:

• Part-time / freelance work with a flexible schedule, and the option to go full-time later
• Fully remote work from anywhere, with flexible working hours
• Paid time off - vacation, sick days, and national holidays (for full-time employees)
• Learning budget for courses that improve your craft
• Access to premium AI-powered creative tools and workflows
• Senior mentorship from people who've solved the kinds of problems you'll be working on
• The opportunity to work on top mobile apps across a range of categories

Contact us if you're:

• Are efficient, proactive, and highly attentive to detail.
• Care about both visual quality and performance.
• Enjoy turning insights and hypotheses into strong visual concepts.
• Are curious about new tools, formats, and creative approaches.
• Actively experiment with AI in your design workflow.

Apply for the job

Do you want to join our team as our new Graphic Designer? Then we'd love to hear about you!

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/

RedCore is an international business group that creates technological solutions for digital markets. 

Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

Powering Growth from the Core — this is the key mission laid under RedCore’s strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.

We’re looking for a sharp and driven Graphic Designer (sports) to join our team!

Requirements:

- 3+ years of experience in Photoshop, Figma, Blender (Cinema 4D), familiar with Illustrator;
- Constantly looking for new design solutions, when there is nothing to do improves hard skills;
- Reads articles about new design trends;
- Can talk endlessly about what a complimentary color and a closed composition are;
- Is a pro in working with social networks, knows how to get a lot of reactions to stories even in clothes;
- Likes to analyse work even more than relationships with exes;
- Has a portfolio that makes parents proud;
- Knows how to take initiative. always has suggestions for improving the visuals of friends on social networks;
- Knows what responsibility and self-organization are remembers all the birthdays of aunts and uncles and congratulates them without reminders;
- Knows how to work in a team (and not just work).
 

Responsibilities:

- Creating creative posts for social media;
- Work with 3D graphics and create models in accordance with the brand book;
- Work with large, complex tasks to update the visual communication of the company’s social media;
- Work with large, complex tasks to create an identity for newsworthy events in the world of sports and casinos;
- Development of templates;
- Working with existing templates.

Our benefits to you:
- Modern corporate equipment based on macOS or Windows and additional equipment are provided;
- Paid vacations, sick leave, personal events days, days off;
- Referral program — enjoy cooperation with your colleagues and get the bonus;
- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
- Rewards program for mentoring and coaching colleagues;
- In-house Travel Service;
- Multiple internal activities;
- Other benefits could be added based on your location.

Kerdixo is a cutting-edge AI operator for affiliate media buying that ranks offers, launches campaigns and shifts budgets across Meta and TikTok within defined guardrails.

We are currently looking for a Senior Affiliate Media Buyer to take hands-on ownership of live campaigns with a unique opportunity to help shape how AI agents make and evaluate media buying decisions.

The role

At its core this is a hands on senior media buying role. You work with live campaigns, make daily decisions using real performance data, and stay accountable for profitable execution.

The second dimension is what makes it unusual. Your campaign judgment helps us evaluate and improve AI agents that support media buying decisions. You will turn real campaign situations into reliable ground truth, review agent recommendations against outcomes, and decide when the system has earned more autonomy. You do not need to be an ML engineer. You do need strong buying judgment, data fluency, curiosity about AI, and the ability to explain why a campaign decision is right.
 

What you will do

• Launch, monitor and own internal paid media campaigns end to end.

• Make hands on scale, hold, optimize and stop decisions across live campaigns.

• Track spend, conversion rate, CPA, CPL, CPI, CPS, revenue and absolute profit.

• Work across performance and affiliate economics, with attention to offer, geo, audience, creative and platform differences.

• Document clear rationales for important decisions so they become useful learning signals.

• Review AI agent recommendations against real outcomes and identify errors, blind spots and unsafe actions.

• Maintain realistic evaluation scenarios, golden sets and ground truth labels.

• Work daily with the engineering team to translate business reality into measurable requirements.
 

What we are looking for

• At least 5 years hands on performance marketing, user acquisition or affiliate media buying.

• Strong practical experience with paid social, particularly Meta and TikTok.

• Strong understanding of CPA, CPL, CPI and CPS campaign economics.

• A record of making good decisions with imperfect data and explaining the reasoning clearly.

• Strong data fluency. You can read distributions, investigate anomalies and separate signal from noise. SQL familiarity is highly valued.

• Comfortable working directly with engineers and turning operational problems into clear rules and acceptance criteria.

• Fluent professional English.

• Based in Europe, with reliable daily working overlap with the team.

• Hands on operating discipline. This role is for someone who wants to stay close to campaigns, not manage them through reports only.

Nice to have

• Affiliate networks, tracking platforms, MMPs, fraud signals or offer level optimization.

• Quality assurance, experimentation, structured evaluation or annotation processes.

• Exposure to LLM evaluation, golden sets, judge models, prompt testing or human in the loop systems.

• Experience hiring or managing media buyers, analysts or a small quality team.

What success looks like

In the first 90 days you take ownership of the internal campaign operating cadence, build a strong working loop with the engineering team, and establish reliable ground truth from live campaign decisions. Within six months you help expand the number of campaigns one person can supervise safely as the AI agents improve, while keeping quality, profitability and human control visible.

Why Kerdixo

• Shape a new media buying AI project at an early stage, using live campaigns rather than theoretical demos.

• Keep doing the media buying work you know while building a rare skill set at the intersection of performance marketing, data and AI.

• Direct access to the founder and the AI engineering team, with real influence over how the system operates.

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 a Senior UI Designer with exceptional visual craftsmanship who can elevate the quality of digital products through thoughtful interface design.

This role focuses on visual direction, UI craftsmanship, interaction design, rapid concept exploration, and high-quality execution across web, mobile, and SaaS products. You'll work within established product requirements and UX flows, collaborating closely with Product Designers, Product Managers, Developers, and clients to transform complex product ideas into polished, intuitive, and production-ready interfaces.

This is a freelance/contract position. We plan to engage designers when projects require advanced visual expertise, creative direction, or additional execution capacity.

Required Hard Skills

• 5–7+ years of professional experience designing digital products as a UI Designer, or UI/UX Designer.
• Exceptional UI craftsmanship across typography, composition, hierarchy, spacing, color, interaction design, and visual rhythm.
• Outstanding portfolio demonstrating high-quality product interfaces across web and mobile applications.
• Ability to define visual direction and elevate the perceived quality of a product through thoughtful interface design.
• Strong understanding of UX principles and the ability to improve existing user flows through visual design rather than redesigning product strategy.
• Ability to work within existing UX, business, and technical constraints while significantly improving the overall user experience.
• Advanced proficiency in Figma and modern design tools.
• Experience building, evolving, and maintaining scalable design systems in production environments.
• Strong understanding of accessibility standards, Apple Human Interface Guidelines, and Material Design.
• Experience with no-code platforms such as Framer, Webflow or similar tools.
• Practical experience using AI-powered design tools such as ChatGPT, Claude, Figma Make, Lovable, V0, or similar solutions to accelerate ideation, prototyping, design exploration, and delivery.

Strong Advantages

• Experience with motion design, micro-interactions, and advanced prototyping.

• Experience working in agency, outsourcing, consulting, or multi-project environments.

   

Required Soft Skills

• Excellent client communication, presentation, and facilitation skills.
• Ability to clearly explain design rationale and build alignment among clients and stakeholders.
• Confidence in presenting work, navigating feedback, and guiding visual discussions.
• High level of ownership and accountability for design quality.
• Ability to balance creativity, usability, business goals, technical constraints, and delivery speed.
• Strong collaboration skills across Product Design, Engineering, Product Management, and client teams.

• Comfortable working in fast-moving, delivery-focused environments with changing priorities.

   

Responsibilities

• Define visual direction for new features, redesigns, and product improvements.
• Explore multiple visual concepts and rapidly iterate based on feedback and project constraints.
• Transform product requirements and existing UX flows into polished, intuitive, and production-ready interfaces.
• Raise the visual quality, consistency, and perceived value of products through thoughtful UI decisions.
• Build, evolve, and maintain scalable design systems and reusable component libraries.
• Present design work to clients and stakeholders, facilitating visual discussions and alignment.

• Leverage AI and no-code tools to accelerate concept exploration, prototyping, and delivery.

   

Technical Interview

Please be prepared to present 2 projects that demonstrate:

• exceptional UI craftsmanship;
• exploration of multiple visual directions before arriving at the final solution;
• intermediate iterations that clearly show your design process and how the interface evolved;
• ability to iterate effectively based on feedback and project constraints;
• strong interaction design and attention to detail;
• experience contributing to or extending a design system;
• collaboration with clients, and cross-functional teams;
• measurable product or business impact.

The strongest presentations clearly demonstrate not only the final result, but also your creative process, decision-making, and personal contribution throughout the project.

Working Conditions

• Remote collaboration.
• Opportunities to work on diverse and complex B2B, B2C, and SaaS products.
• 12 vacation days per year for full-time employees.
• 5 sick days per year for full-time employees.
• English classes.
• Access to therapist and psychologist support for mental well-being.
• Some client meetings may occasionally take place up to 7–8 PM European time.

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.

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the client and the role:
We are seeking a Senior/Lead NLP & LLM Expert Consultant (AI System Architect / Consultant) to provide expert assessment and help shape the technical vision for AI-driven projects. The role will focus on evaluating existing and potential AI solutions, developing a Statement of Work (SOW), and potentially continuing to support projects as an AI System Architect / Consultant.

The ideal candidate has a strong track record of successfully designing and implementing production-ready solutions based on NLP, LLM, RAG, AI agents, and modern AI architectures.

Responsibilities:
- Provide expert assessment of AI/ML solutions and technical approaches.
- Design and advise on AI system architectures based on NLP, LLM, RAG, and AI agents.
- Help define technical approaches, architecture, and scope of work for AI projects.
- Develop a Statement of Work (SOW) based on business and technical requirements.
- Advise on the selection and integration of appropriate AI/ML technologies and approaches.
- Potentially participate in further project delivery as an AI System Architect / Consultant.
- Collaborate with technical and business stakeholders to identify optimal AI solutions.

Requirements:
- Senior / Lead-level expertise in AI, Machine Learning, NLP, and LLM technologies.
- Proven experience designing and successfully implementing solutions based on NLP, LLM, and RAG.
- Proven experience designing and successfully implementing AI agent-based solutions.
- Experience working with Large Multimodal Models (LMMs).
- Strong experience developing and implementing solutions using classical Machine Learning / Data Science approaches.
- Strong ability to evaluate AI technologies and translate business needs into practical technical solutions.

Nice-to-Have Skills/Experience:
- Expertise in knowledge bases and knowledge management systems.
- Experience with secure AI architectures and deploying models in isolated environments, including on-premise or private cloud.
- Experience with DevOps / MLOps practices and infrastructure.
- Experience working in an AI architecture, consulting, or technical advisory role.

Work format: Remote / Hybrid (Kyiv)
Engagement: Part-time / Contract
Location: Anywhere
Start: ASAP