Jobs at Djinni

We’re looking for a 💡 creative, 🎥 media-savvy, and 🚀 growth-oriented Head of Media Production who will launch and scale our media projects from idea to impact. If you know how to turn concepts into content that people actually watch, understand platform algorithms, and love making things go viral — this role is made for you.

You’ll build and run media projects across YouTube, TikTok, Instagram Reels (and beyond): from concept → production → publishing → promotion → analytics. You’ll also collaborate with brands, partners, and advertisers on exciting integrations.

This is a role with big creative freedom and real influence.

✨ What You’ll Do

• 💡 Generate creative ideas, formats & concepts tailored to each platform
• 📺 Launch and manage YouTube, TikTok, Instagram and other social channels
• 🔍 Track and analyze trends, formats, and audience behaviors
• 📈 Build promotion strategies: ads, organic growth, collaborations, influencers
• 🎬 Produce content (shooting, editing, graphics) or manage production teams
• 🤝 Pitch & sell branded integrations, sponsorships, partnerships
• 📊 Analyze project metrics (views, engagement, growth, ROI) and suggest improvements

🌟 What We Expect

• 🎥 Experience with YouTube, TikTok, Instagram (formats, algorithms, content dynamics)
• 🔥 Strong trend intuition and ability to create content that performs
• 🧩 Experience producing or promoting video/social content
• 💼 Sales & negotiation skills: pitching integrations, preparing commercial offers
• 📊 Analytical mindset: interpreting data, building reports, optimizing content
• 🛠️ Editing/post-production skills or coordination experience (Premiere, AE, Final Cut, Canva, etc.)
• 🤝 Excellent communication skills and ability to work with influencers & partners

👍 Nice to Have

• 🎞️ Portfolio or personal channel with examples of work
• 🌍 English proficiency

💚 Why You’ll Love Working With Us

• 🧠 Freedom to create boldly, experiment fast, and scale big — your ideas can reach thousands or even millions
• ⏰ Flexible working hours that support your natural rhythm:
  • 08:00–17:00
  • 09:00–18:00
  • 10:00–19:00
• 🌴 17 working days of paid vacation 
• 💵 Salary in USD
• 🚀 A role with real influence: your work directly shapes our media presence and brand voice
• 🤝 Friendly, supportive team and open communication culture

If this sounds like your kind of challenge — we’d love to meet you. ✨

We’re expanding our engineering team and looking for a Node.js Engineer to join the development of high-performance products in the fintech or event management space, with opportunities to grow technically and take on increasing responsibility.
 

What You’ll Be Doing:

• Develop and maintain backend APIs using Node.js, Express, and database systems (e.g., PostgreSQL, MongoDB).
• Implement interactive and responsive UI components in React.
• Collaborate with the design and QA teams.
• Optimize application performance and security.
• Write clean, maintainable, and testable code.

What We Are Looking for:

• 3+ years of experience with Node.js and React.
• Strong understanding of JavaScript/TypeScript.
• Experience with REST APIs and database integration.
• Familiarity with Git and version control workflows.
• Good understanding of modern web development practices.
• English level: Upper-Intermediate and higher.
• Availability to work until 12:00–1:00 a.m. Kyiv time (alignment with US clients).
   

Our Hiring Process:

• Intro Interview — appr. 30 min;
• Technical Interview — 60 min;
• Final Interview — 60 min;
• Project Fit Interview — up to 60 min (optional).

Argentics gamedev company is looking for a result-oriented Business Development Manager. The position is responsible for sourcing and developing partnerships with both game startups and established studios to bring new projects to Argentics. This position would partner with management and senior leadership on many of the company’s highest priority business development initiatives.

Responsibilities:

- Actively look for prospects who might be interested in Argentics services.

- Close deals for game development, art outsourcing projects and other domains.

- Operate effectively with newly acquired clients ranging from indie startups to large game developers and publishers.

- Partner cross-functionally with the Management and Delivery teams to negotiate deal terms, drive special projects, advocate internally for clients’ interests.

- Create additional pitch decks and presentation materials to assist with negotiating with potential clients.

- Monitor game industry trends (games, developers, influencers) to determine new opportunities and partnerships to develop.

- Duly managing the CRM.

Requirements:

- At least 5+ years of experience as a Sales/Business Development Manager, preferably with a Game Development background.

- Strong understanding of the outsourcing model.

- Proven experience in hunting for new clients and closing new deals.

- Strong communication and presentation skills leading with empathy and emotional intelligence.

- You should possess a high level of intellectual curiosity about games, media, and consumer entertainment.

We offer:

- Competitive compensation depending on experience and skills.

- Full remote.

- Long-term cooperation.

- Paid vacation and sick leaves.

We’re expanding our engineering team and looking for a strong Senior or Lead Node.js Engineer who can own complex product areas, influence technical direction, and play a key role in delivering high-performance products across insurance and event management.
 

What You’ll Be Doing:

• Drive end-to-end feature development across the stack — from technical design to production delivery.
• Design, develop, and maintain backend services using Node.js, Express, and databases (PostgreSQL, MongoDB).
• Build high-quality, responsive UI components in React and ensure smooth interaction between frontend and backend.
• Participate in architectural decisions, contribute to system design, and improve overall platform scalability, performance, and reliability.
• Lead complex tasks, provide technical guidance to the team, and help shape coding standards.

• Take ownership of integrations with external services and ensure stable, well-documented APIs.

   

Soft skills and communication style are essential for this role. The client values a pragmatic, direct, and time-efficient approach, with clear, practical, task-focused communication.

• Keep communication clear, structured way, focused on real tasks and deliverables.
• Communicate with facts and concrete examples.

What We Are Looking for:

• 6+ years of professional experience with Node.js and React.
• Availability to work until 12:00–1:00 a.m. Kyiv time (alignment with US clients).
• Strong knowledge of JavaScript/TypeScript and modern web development practices.
• Experience designing and developing REST APIs, backend services, and database integrations (PostgreSQL, MongoDB).
• Hands-on experience with performance optimization, debugging, security best practices, and scalable architecture.
• Solid understanding of Git and collaborative version-control workflows.
• Ability to lead technical decisions and drive engineering best practices.

• Strong ownership mindset — from requirements clarification to production delivery.

   

Our Hiring Process:

• Intro Interview — appr. 30 min;
• Technical Interview — 60 min;
• Final Interview — 60 min;
• Interview with CEO — up to 60 min.

We are looking for a Senior Backend Engineer with strong DevOps experience to join a modern, large-scale cybersecurity platform. This role focuses on backend architecture, distributed systems, and production infrastructure, with a high level of ownership of critical systems running in cloud environments.

The project is a well-funded, post–Series B cybersecurity product with a strong engineering-driven culture. You will work on complex, production-grade systems, collaborate closely with engineering leadership, and contribute to long-term architectural decisions in a fast-paced startup environment.

Benefits

• Long-term, full-time engagement
• High level of ownership over backend architecture and production systems
• Challenging engineering problems in a cybersecurity domain
• Modern cloud-native stack and distributed systems
• Close collaboration with senior engineers and product leadership
• Opportunity to influence technical direction and system evolution

About the client:

FlexMade is a software development company headquartered in Seattle, USA. We have delivery centers and branch offices in the USA, Germany, Poland, and Ukraine.

We create reliable and scalable software for businesses from North America and Europe. We do it using modern programming technologies and, of course, by hiring highly experienced and qualified personnel.

With over 15 years of experience in the IT market, we have polished the high efficiency of our software development processes. We’re fast and responsive, honest and professional. Besides, we’re a crew of really easy-going people!

Requirements:

• 8+ years of professional software development experience
• Strong backend expertise with Node.js (TypeScript, NestJS) and Python
• Proven experience designing and maintaining distributed systems / microservices architectures
• Strong DevOps experience with production cloud infrastructure
• Deep understanding of scalable systems and backend architecture
• Strong experience with AWS (mandatory)
• Hands-on experience with Kubernetes and containerized environments
• Strong experience with PostgreSQL and data-intensive systems
• Prior startup experience (mandatory)
• Ability to operate independently with high ownership and technical maturity

Responsibilities:

• Design, develop, and maintain backend services using Node.js (TypeScript) and Python
• Lead architectural improvements and major refactoring initiatives across distributed systems
• Own production systems, including monitoring, debugging, and incident response
• Drive improvements in system reliability, performance, and operational excellence
• Work closely with cloud infrastructure and DevOps tooling
• Collaborate with multiple engineering and product teams to deeply understand system workflows
• Design scalable backend architectures with clear trade-off analysis (performance, cost, scalability, maintainability)
• Participate in technical decision-making and long-term architectural planning
• Review code and contribute to raising overall engineering quality and standards
• Nice to Have:
• Experience with Dagster or other data orchestration platforms
• Experience with GCP or Azure in addition to AWS
• Infrastructure-as-Code experience (Terraform or CloudFormation)
• Experience with cloud cost optimization initiatives
• Experience working closely with senior stakeholders or leadership teams

We are looking for a Senior Full Stack Developer capable of taking technical ownership, making independent decisions, and ensuring reliable delivery of complex, production-ready solutions. We expect a highly skilled engineer who can drive results, structure development processes, and demonstrate strong leadership qualities.

Core Requirements

📌 English: Upper-Intermediate or higher.

📌4+ years of commercial experience with key technologies:

• Node.js
• AWS Lambda!
• Vue.js
• React.js
• Python

📌 Commercial experience with additional technologies:

• TypeScript
• Redux
• Express.js
• NestJS
• REST API / GraphQL

• PostgreSQL

   

Senior-Level Expectations

The candidate must demonstrate advanced technical maturity and hands-on experience with:

• Launching live production projects and supporting production environments.
• Solving complex technical challenges and optimizing system architecture.
• Independent decision-making in technical matters with minimal supervision.
• Leadership skills, including guiding and coordinating development teams.
• Code quality control (code reviews, enforcing coding standards).
• Technical risk management, identifying potential issues and mitigation strategies.
• Effort and timeline estimation for features and development tasks.
• Participation in release planning, coordinating the technical delivery process.

Key Personal Qualities

• Strong sense of ownership and responsibility.
• Analytical thinking and a results-driven mindset.
• Ability to work effectively in a dynamic and fast-paced environment.

What we can offer:

Full-time flexible working schedule;

Comfortable, cosy, and well-equipped office;

Modern working place MacBookPro;

18 business days of paid vacation / 10 paid sick leaves / public holidays in Ukraine.

English lessons

We are looking for a Project Manager to join our Product & Analytics team.

We need someone who can manage long-term projects end to end, deliver results, and stay in control even when reality makes adjustments along the way.

Our products are B2C, aimed at a broad audience. We work in a field close to media and socially significant digital projects, so experience in a similar context will be a strong advantage.

What you will do:

• Lead long-term digital projects: from idea and planning to launch and final reporting
• Break down projects into streams and tasks, manage timelines and risks
• Coordinate internal teams and external contractors
• Maintain and develop existing products (including working with feedback and bug reports)
• Prepare regular and ad-hoc reports on projects, products, and audience performance
• Optimize internal processes

What we value:

Experience

• 3+ years in IT in a Project Manager or Business Analyst role
• Experience with B2C products with a large audience is a strong plus
• Background in media, digital, content, or socially impactful projects is welcome
• EU residency
• Ability to work under a B2B contract

Skills

• Project development management: decomposition, task definition, deadline control
• Business Analysis skills: requirements gathering and documentation
• QA skills: test scenarios and acceptance criteria
• Analytics:
  • Google Analytics
  • Understanding of web, mobile, and social platform analytics
• Confident user of:
  • Jira, Slack
  • Google Sheets, Google Slides
  • Looker Studio and Google Apps Script are a plus
  • Iconosquare or other social media analytics tools
  • Meta Business Suite, TikTok Studio, YouTube Studio
• English — B1+

Soft skills

• Strong self-organization and prioritization
• Ability to work in a team and communicate with stakeholders
• Confidence in presenting results
• Stress resistance, empathy, and a sense of humor

Working conditions

• Monday–Friday, 09:00–18:00 (Warsaw time)
• Fully remote

Dataweb Global Group, an international IT infrastructure solutions provider, is seeking a Head of Sales & Marketing to execute and operationalize the commercial vision defined by the CCO by translating strategic priorities into measurable sales and marketing initiatives.

Dataweb Global Group is an international hosting and IaaS provider. Our solution scope includes full-stack IT infrastructure solutions based on enterprise-level Bare Metal, both Public and Private cloud offerings, and content delivery services (CDN).

We work with clients across various industries who require custom-built solutions to manage significant computing power, such as VoD platforms, Martech/Adtech platforms, Fintech, AI/ML computing, gaming, funtech and more.

Our mission is to provide personalized solutions for businesses and the people behind them.

Responsibilities:

Strategy Execution

• Translate strategic goals into quarterly and monthly plans, KPIs, and team objectives
• Ensure consistent execution across marketing and sales channels
• Monitor progress, identify deviations, and proactively adjust execution

Sales Execution 

• Manage new-business sales activities (inbound and outbound)
• Implement and enforce sales processes, pipelines, and qualification standards
• Support key deals and ensure conversion of marketing-generated demand
• Maintain predictable sales execution and forecasting

Marketing Execution 

• Run digital and performance marketing initiatives: traffic acquisition, content, SEO/SEM, partnerships
• Execute go-to-market plans for entering new niches and customer segments
• Coordinate creation of product content, technical materials, benchmarks, and case studies
• Track funnel performance and efficiency metrics

Control & Reporting

• Own operational reporting on pipeline, funnel performance, CAC, conversion rates etc
• Provide clear, structured updates to the CCO on execution status, risks, and results

Requirements:

• 6+ years in B2B sales and marketing, preferably in infrastructure, cloud, or technical services
• Experience leading execution teams in sales and marketing
• In-depth expertise in B2B sales, knowledge of sales techniques and methodologies
• Strong background in online marketing and demand generation
• Proven ability to run structured execution against defined strategy
• Experience working with technical products and technical buyers
• Strong executor, disciplined, metrics-driven, and process-oriented
• Comfortable working within a defined strategic framework
• Able to manage complexity and maintain control in fast-moving markets
• Proficiency in English
• Willingness to travel regularly, particularly within Europe

We offer:

• Competitive compensation
• Opportunity to work from any place in the world (we provide technical support)
• 25 working days of paid vacation annually, and also paid sick leaves
• Different benefits: lunches, insurance, English courses, corporate activities and gifts. Also, we actively support brave Armed Forces of Ukraine soldiers and donate to their needs together

Let’s stay strong! 

We look forward to welcoming you as part of our team.

We are looking for a dynamic Python AI Engineer (Generative NLP, AI Agents, Prompting) with strong experience in Python API development. This is an exceptional opportunity for someone passionate about shaping the future of AI-driven conversational interfaces and eager to work with cutting-edge technologies, including API development and integration of LLM APIs such as those offered by OpenAI.

As a Python AI Engineer, your primary mission will be to design, develop, and deploy AI solutions that integrate into our existing systems. You will have the chance to work on API development as well as prompt-based and API-based solutions, reflecting our commitment to rapid delivery without compromising on innovation.

About the project:

A stable enterprise product for creating marketing presentations, preparing accompanying materials, and developing sales cycle business assistants for global pharmaceutical companies such as AstraZeneca, Novartis, Pfizer, Veeva etc., and financial institutions like ING and Van Lanschot. Completely our code base, we have been developing it since 2015.

Our services are distributed across multiple Availability Zones, adhering to a service-oriented architecture. Since 2018, we have prioritized GraphQL, although we maintain comprehensive support for RESTful APIs. Our core API services are built on a diverse stack of programming languages, each chosen to optimize task performance. This stack includes a rapidly evolving Golang Core API, legacy Core API services in PHP (leveraging frameworks like Laravel and Yii2) for established business logic and data layer interactions, Node.js (utilizing both JavaScript and TypeScript), Python APIs, and .NET Core C# components.

We utilize a hybrid cloud infrastructure, harnessing the strengths of both AWS and GCP to meet our operational needs, and focus on Serverless. Our work also involves extensive integration with API partners, including Veeva, Salesforce, and a variety of others, to ensure a seamless and robust service ecosystem.

As a product with high-security requirements, we undergo regular penetration testing from auditors and client companies to ensure compliance with industry standards such as OWASP, SOC, and ISO.

Key Responsibilities:

- Design, develop, and deploy AI solutions utilizing Python.

- Construct and enhance Chains, AI Agents, and AI Pipelines with tools such as Langchain and LlamaIndex.

- Develop robust APIs leveraging Flask and FastAPI frameworks.

- Develop solutions using Vector Databases.

- Gather, clean, and analyze data to uncover patterns and derive insights.

- Research and apply novel AI techniques and algorithms for continuous improvement.

- Fine-tune LLMs using both manual and automated feedback mechanisms.

- Ensure the reliability and optimal performance of AI services through diligent site reliability engineering.

- Work collaboratively with cross-functional teams to craft impactful AI solutions that drive business growth.

Qualifications:

- Bachelor’s degree in Computer Science, Artificial Intelligence, or a closely related field.

- Prompt engineering skills.

- High proficiency in at least one of the following programming languages: Python, TypeScript, Golang, or Rust.

- Minimum of 1 year of experience in developing AI solutions, preferably with LLMs.

- Strong foundation in Python, with at least 1 year of experience.

- Ability to design, develop, and deploy machine learning models.

- Basic NLP skills, including sentiment analysis, named entity recognition, and part-of-speech tagging.

- Understanding of machine learning principles and algorithms.

- Familiarity with AI frameworks such as TensorFlow, PyTorch, or scikit-learn.

This position offers the chance to be at the forefront of AI development, working on solutions that leverage the latest advancements in AI technology. If you are driven by innovation, eager to tackle challenging problems, and ready to make a significant impact, we would love to hear from you.

Benefits:

In addition to a great base salary, we offer:

1) Military reservation.

2) Funding for conferences, co-working spaces, software licenses, and other work-related expenses

3) MacBook if you require one

4) Mobile devices if you are involved with mobile development projects

5) Flexible working hours and fully remote working without micromanagement

6) Modern technology stack

7) Time for open source development

8) Bonus at the end of the year

9) Paid study leave

10) Paid English language courses

11) 36 company-paid days off per annum

12) Access to educational streaming services like Pluralsight

13) Input on the development of the company

Our core values:

We are open-minded, humble, respectful, self-driven, and honest, which allows us to create an atmosphere of synergy. Our team is a great fit for those who value self-organization and are passionate about personal growth. If this resonates with you, we’d love to have you join the team.

Your skills

🔶 5+ years building Ruby applications with deep Rails expertise

🔶 Strong architectural skills—you've designed systems, not just implemented features

🔶 Extensive ReactJS experience, including state management and performance optimization

🔶 Hands-on experience with multiple database systems

🔶 Production experience with cloud platforms (AWS, GCP, Digital Ocean, Heroku)

🔶 Comfortable with UNIX/Linux environments

🔶 TDD practitioner–you write tests that give confidence, not just coverage

🔶 Good English (both written and spoken)

Your responsibilities

🔷 Own end-to-end feature delivery, from technical design and architecture through implementation, testing, and production support

🔷 Drive technical decisions for your domain, including technology choices, architectural patterns, and quality standards

🔷 Elevate code quality through comprehensive testing, thoughtful refactoring, and maintainable design patterns

🔷 Mentor and collaborate: conduct thorough code reviews, pair with team members, and share knowledge actively

🔷 Shape product direction: identify technical opportunities and constraints that influence product decisions

🔷 Proactively improve: spot and address technical debt, performance bottlenecks, and architectural concerns before they become problems

🔷 Communicate clearly: keep stakeholders informed of progress, risks, and technical trade-offs

🔷 Enjoy engineering again 😎

We offer

🔷 Outstanding development culture bit.ly/rw-devculture

🔷 Collaborate with us remotely from any location or in one of our offices (Kyiv/Krakow) bit.ly/rw-remotecollab

🔷 We offer flexible hours

🔷 Get competitive compensation, access to savings program and microcredits

🔷 Phantom Stock Units to reward your contribution

🔷 Thanks to our hardware policy, we use the best equipment and can regularly update it

🔷 34 days a year as a paid time off (24 standard days + 10 more to cover public holidays)

🔷 Health policy budget will cover your private sports and healthcare expenses

🔷 Participate in local and international conferences

🔷 Our offices are equipped with modern ergonomic chairs and standing desks

🔷 You can always find fresh food and drinks in our kitchen

About Behavox

Behavox is a cloud-native AI company providing an integrated controls platform for global banks, asset managers, hedge funds, private equity firms, insurance businesses, and commodity firms. The platform unifies communications and trade surveillance, compliant archiving, policy management as well as front-office analytics on a single, AI-native technology stack, delivered as a globally scalable SaaS-based cloud service.

At Behavox, our engineering culture is built around speed, experimentation, and technical excellence, following agile principles and rapid iteration. We constantly test and adopt the latest cloud technologies and AI tooling, optimizing for fast feedback loops and execution. We look for people who can move fast, challenge conventional wisdom, and who want to work at the frontier of modern AI, SaaS platforms, and distributed systems.

Behavox is a high-performance organization with a strong bias toward delivery, ownership, and responsibility. We commit, and we execute. We are building systems that are complex, mission-critical, and global in scale; systems that many consider too large or too difficult.

To do that, we seek the smartest, most technically capable engineers and technologists who take end-to-end responsibility and want to win by building what others cannot.

Founded in 2014 and backed by SoftBank Vision Fund, Behavox is headquartered in London, with offices worldwide, including New York City, Montreal, Seattle, Singapore, and Tokyo.

About the Role

As a Junior Technical Support Engineer, you will be responsible for Ticket and Alert management, along with internal communication and proactive troubleshooting (e.g. escalations and follow-ups). Furthermore, you’ll gain valuable exposure to troubleshooting complex distributed systems.

This is a chance to expand your technical skills and to work with a smart and dedicated community of leaders to contribute to a multiple-award-winning technology at the cutting edge of applied AI/ML.

This is a unique opportunity for:

1. Learning how to operate and troubleshoot complex distributed systems
2. Working with some of the biggest financial Organizations
3. Potential career advancement into the other technical roles

What You’ll Bring

1. A deep and genuine interest in Behavox as demonstrated by a connection to its mission, marketplace and/or technologies
2. 0-2 years of technical experience, preferably in an application support role within SAAS organization
3. Working knowledge of Customer Relationship Management tools (e.g. Zendesk, Jira Service Management)
4. Demonstrable basic skills in time and priorities management, attention to detail and clear communication
5. Problem-solving skills, along with the ability to infer from previous experience and demonstrate curiosity

What You’ll Do

1. Adhere to clearly specified support processes and listen actively to understand customer problems/issues
2. Troubleshoot basic technical issues and demonstrate familiarity and comfort when using computer systems
3. Complete allocated service tickets adhering to Support SLA timelines and Customer Service standards
4. Comprehend new ideas and communicate with confidence and humility to perform efficiently in a large team
5. Proactively focus on learning every day from both successes and mistakes to quickly adapt to new situations

What We Offer & Expect

1. The opportunity to work on a global, mission-critical AI platform alongside the best engineers and technologists across multiple geographies.
2. A role with real ownership and impact, building complex systems at scale in an environment that values speed, experimentation, and technical excellence.
3. A highly attractive benefits package, including competitive cash compensation, an equity award aligned with long-term value creation, and comprehensive health insurance for employees and their families.
4. A modern, comfortable office in central Lviv, with an expectation of working from the office three (3) days per week, reflecting our belief in strong in-person collaboration, while remaining flexible to accommodate occasional personal circumstances that may require working from home.
5. A generous time-off policy of 30 days annually, plus public holidays and sick leave, recognizing the importance of sustained high performance.

About Our Process

Our selection process is designed to rigorously assess a candidate’s depth of technical knowledge, problem-solving ability, and alignment with Behavox’s mission and core values.

As part of the process, candidates will first participate in a series of interviews focused on evaluating their technical expertise and engineering judgment. Candidates who successfully progress through these interviews will then be invited to complete a live technical exercise with a group of Behavox engineers and engineering managers.

The purpose of this live technical assessment is to validate the candidate’s stated technical competencies and assess their ability to solve complex problems with speed, accuracy, and sound engineering judgment. Note that whenever possible, we aim to conduct interviews in person at our offices.

We recognize and respect the time candidates invest in this process. In return, Behavox commits significant time and resources to ensure that those who join us have the capability, judgment, and alignment required to operate at the speed and level of complexity our work demands. We value efficiency and clarity on both sides; if at any point we determine that a candidate is not a fit, we reserve the right to immediately conclude the interview or the technical assessment.

Please note the following:

• A core objective of the process is to objectively assess individual knowledge and competencies. The use of AI tools or external assistance during live interviews or technical exercises is strictly prohibited (unless explicitly instructed otherwise) and will result in immediate disqualification.
• Interviews and technical sessions may be recorded for internal review to support fairness, consistency, and collaborative decision-making within the hiring team.

Kyivstar is looking for Azure Data Engineer (Developer) to drive different life cycles of large systems. The Data Lifecycle Engineer will have opportunity to help customers realize their full potential through accelerated adoption and productive use of Microsoft Data and AI technologies.

Requirements:

— 3+ years of technical expertise in Database development (preferably with SQL, including Azure SQL) – designing and building database solutions (tables / stored procedures / forms / queries / etc.);

— Business intelligence knowledge with a deep understanding of data structure / data models to design and tune BI solutions;

— Advanced data analytics – designing and building solutions using technologies such as Databricks, Azure Data Factory, Azure Data Lake, HD Insights, SQL DW, stream analytics, machine learning, R server;

— Data formats knowledge and the differences between them;

— Experience with Hadoop stack;

— Experience with RDBMS and/or NoSQL;

— Experience with Kafka;

— Experience with Java and/or Scala and/or Python;

— Knowledge of version control system: git or bitbucket;

— BI Tools experience (PowerBI); 

— Background in test driven development, automated testing and other software engineering best practices (e.g., performance, security, BDD, etc.);

— Docker/Kubernetes paradigm understanding;

— English – strong intermediate;

— Microsoft Certified is a plus.

Responsibility:

— Developing ETL flows based on Azure Cloud stack technology: such as Databricks, Azure Data Factory, Azure Data Lake, HD Insights, SQL DW, stream analytics, machine learning, R server;

— Troubleshooting and performance optimization for data processing flows, data models;

— Build and maintain reporting, models, dashboards.

We offer:

— A unique experience of working the most customers beloved and largest mobile operator in Ukraine;

— Real opportunity to ship digital products to millions of customers;

— To contribute into building the biggest analytical cloud environment in Ukraine;

— To create Big Data/AI products, changing the whole industry and influencing Ukraine;

— To be involved in real Big Data projects with Petabytes of data and Billions of events daily processed in Real-time;  

— A competitive salary;

— Great possibilities for professional development and career growth;

— Medical insurance;

— Life insurance;

— Friendly & Collaborative Environment.

We are starting a new team focused on lead generation and user acquisition for external B2B clients via Telecom-based and Digital marketing channels. To strengthen this direction, we are looking for a skilled Senior User Acquisition Manager to lead campaign strategy and execution, ensuring performance-driven growth for our clients.

Responsibilities:

•Plan, launch, and scale user acquisition campaigns with our proprietary Big Data tools and services

•Independently manage full-cycle campaigns: from strategy to execution and continuous optimization

•Analyze performance data to ensure strong ROI and effective budget allocation

•Develop, test, and optimize creative strategies, funnels, and messaging across channels

•Conduct market and competitor research to identify emerging trends and growth opportunities

•Optimize existing channels and test new ones to improve acquisition metrics

•Deliver consistent, positive results while maintaining cost-efficiency

Requirements:

•Proven track record in managing performance-based user acquisition campaigns (CPA model), particularly in e-commerce, banking or insurance verticals

•Solid understanding of conversion tracking, analytics, and campaign optimization techniques

•Experience with Telecom-based channels (SMS/Viber) driving traffic to digital destinations

•Hands-on expertise with Google Ads, Facebook Ads, and performance marketing tools

•Proficiency with BI tools such as Power BI, Tableau or Google Data Studio

•SQL knowledge is a plus

•Analytical mindset, self-starter attitude, and a strong focus on delivering profitable outcomes

•Ability to work autonomously and take full ownership of campaigns

We offer: 

•A unique opportunity to build a new business direction within Ukraine’s largest and most trusted mobile operator

•Remote work format with optional office visits

•Competitive salary and quarterly performance bonus

•Paid sick leave and vacation

•Flexible working hours

•Comprehensive medical and life insurance

•Opportunities for professional growth and career development

•Friendly, supportive, and collaborative team environment

Job Description

• Experience of 2+ years in SW testing of complex systems (preferable embedded/network equipment)
• Practical experience with testing artifacts: test plan, test design, test case, bug report
• Basic practical knowledge in networking area
• Good knowledge of Unix/Linux OS
• High level of interpersonal skills. Ability to communicate effectively with different groups.
• B. Sc. In computer science or Electricity Engineering or equivalent

Would be a plus:

• Knowledge in DOCSIS / PON (Passive Optical Network)
• Data traffic generators (Ixia, iPerf.) and analyzers (Wireshark, Averna)
• Script tools/languages (Python, Bash, etc.)
• Hands-on experience with virtualization technologies (Kubernetes, Docker).

Job Responsibilities

• Test (functional/non-functional) complex embedded system
• Debug and troubleshoot setup issues
• Analyze requirements, write/execute test cases/test plans, report bugs.
• Execute automatic tests using existing Framework and analyze the results. Provide requirements for automatic tests
• Work in agile mode as a member of scrum team
• Write automation scripts can be considered.
   

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 to get rid of the existing HW equipment and to migrate 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 the general purpose CPUs. It doesn’t require using ASICs and make possible to run the SW both on the bare metal servers as well as on the private cloud infostructure. 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’ headend and further technical support 24/7 with providing professional services for Customers.

To learn more - please visit

• https://www.harmonicinc.com/broadband/solutions/
• HTTPS://WWW.GLOBALLOGIC.COM/UA/HARMONIC-AND-GLOBALLOGIC/

We are looking for a Brand Marketing Specialist , a T-shaped Communicator/Marketer who enjoys storytelling, tech, execution, and all things digital. You will be an extra engine of our Brand team, who powers our voice across various channels, creating content that makes engineers and product managers stop scrolling.
 

You’d work at the intersection of Marketing, Public Relations, and Recruitment. One hour, you might be crafting a LinkedIn post to promote an engineering vacancy; the next, you’re analyzing CPAs or editing a TikTok video. Whatever you’d do, your ideas and input would matter.

Your skills
 

🔶 2+ years in the field: You have solid experience in Employer Branding, Digital Marketing, or SMM.

🔶 Proficient English (C1+): Your writing is clear, sharp, and error-free. You know the difference between writing for a blog vs. a TikTok caption.

🔶 Social media fluency: You understand the ecosystem deeply, from LinkedIn algorithms to Instagram/TikTok trends.

🔶 Storytelling/storythinking: You can take a complex technical update or a chaotic brain dump and turn it into an engaging story.

🔶 Hands-on with visuals: You aren't afraid of design tools. You can create a cover in Figma or edit a simple video in CapCut without needing a tutorial.

🔶 Context switching: You enjoy dynamic where you might juggle a comms request, a paid ad campaign, and a creative sprint in the same day.

🔶 Broad mindset: You understand that "brand" is about reputation and trust, not just posting memes or printing t-shirts.
 

Would be a plus
 

🔶 Strategy ownership: You haven't just posted content; you know the “why” behind the “what.”

🔶 Niche experience: Background in the tech industry/communicating with technical audiences (B2E or B2B).

🔶 Ads toolkit: Track record of managing campaigns on LinkedIn, Meta, or TikTok Ads.

People’s person: Experience managing tech communities or organizing events.
 

What you’ll actually do
 

🔶 Own the socials: You won’t just "post updates." You will drive engagement on LinkedIn, Instagram, and YouTube (and launch our TikTok!). You are the first point of interaction in the comments section.

🔶 Run paid ads: You’ll manage the budget for promoting our vacancies. You know that "boosting" a post isn't a strategy. You’ll set up targeting, A/B test creatives, and optimize for conversions. (And if you don’t know how to, we’ll help you learn on the go).

🔶 Create visual content: We have designers, but we don't want to block you on every small task. You should be comfortable jumping into Figma to make a cover image/banner or cutting a quick video interview in CapCut or similar tools.

🔶 Write like a human: Whether it’s a blog post, a landing page, or a cold outreach email to a conference organizer, your writing is clear, witty, and zero-fluff.

🔶 Shape the narrative: You’ll help our experts articulate their thoughts (ghostwriting) and support our Product teams when big launches happen.

🔶 Enjoy the offline, too: A couple of times a year we take part in the industry events, where your organizational and communication skills would be helpful.

This role is for you if...

🔶 You are a maker: You’re okay with not only thinking what to do but actually doing it. Maybe, you even get a dopamine hit when you hit "Publish."

🔶 You speak “digital”: You know why a post failed, why a meme works, and how to write a hook that grabs attention in two seconds.

🔶 You respect data: You don’t justify your work with "vibes." You look at the numbers (CTR, Engagement Rate, CPA) to tell us what’s working.

🔶 You have high standards for English: Your writing is native-level (C1+). You know the difference between "utilize" and "use" (and you prefer the latter).
 

Why Railsware?
 

🔶 No meaningless things or endless meetings: We hate bureaucracy. If you have a good idea, you can test and ship it.

🔶 Great culture: We are a team of mature professionals. We don't micromanage. We trust you to do your job.

🔶 Global impact: Your work will be seen by thousands of engineers and product people worldwide.

We offer

👨‍🎓 Outstanding development culture: bit.ly/rwdouculture

🚩 Collaborate with us remotely from any location or in one of our offices: bit.ly/rwdouremote

⏰ We offer flexible hours

💸 Competitive compensation, access to savings program, and deposit policy

💻 Thanks to our hardware policy, we use the best equipment and can regularly update it

🌴 34 days a year as a paid time off (24 standard days + 10 more to cover public holidays)

🏃 Health policy budget will cover your private sports and healthcare expenses

🤝 Participate in local and international conferences

🏢 Our offices are equipped with modern ergonomic chairs and standing desks

🍒 You can always find fresh food and drinks in our kitchen (if you prefer to work from there 😎)