Jobs at Djinni

About Passeca

Passeca is a cybersecurity company that helps organizations reduce cyber risk through a one-stop-shop approach combining managed security services, threat intelligence, compliance expertise, and proprietary security technology. By integrating AI-powered incident response, darknet monitoring, penetration testing, and security operations with best-in-class partner solutions, Passeca enables organizations to detect threats earlier, respond faster, and achieve enterprise-grade cybersecurity without the complexity of managing multiple vendors.

Our mission is to make enterprise-grade cybersecurity accessible, effective, and affordable for organizations of every size.

About the role

We are looking for a Strong Junior Copywriter who can transform technical cybersecurity expertise into engaging, well-structured, and business-oriented content.

You will work closely with our cybersecurity experts and management team to create materials that support sales, marketing, partner enablement, and brand awareness activities.

This is an ongoing collaboration with flexible workload and the opportunity to work across a variety of cybersecurity domains.

Key responsibilities

• Cybersecurity Content Creation — Develop high-quality content for Passeca’s cybersecurity services and products, primarily targeting the European market. Create compelling one-pagers, presentations, website pages, case studies, service overviews, partner materials, and sales collateral tailored to the needs, challenges, and expectations of our customers and partners.
• Content Structuring & Storytelling — Transform complex cybersecurity concepts into clear, compelling, and business-oriented messaging tailored for technical, executive, and decision-maker audiences.
• Multi-Channel Content Marketing — Create and adapt content for LinkedIn, website pages, email campaigns, presentations, webinars, partner communications, and other digital marketing channels.
• AI-Powered Content Production — Leverage AI tools to accelerate research, content generation, adaptation, localization, and scaling of content production while maintaining high quality standards.
• Research & Thought Leadership — Collaborate with Passeca’s cybersecurity experts to create insightful content covering topics such as Penetration Testing, MDR, Threat Intelligence, Cloud Security, Incident Response, Compliance, and emerging cyber threats.
• Cross-Functional Collaboration — Work closely with cybersecurity specialists, management, designers, and sales teams to ensure technical accuracy, brand consistency, and alignment with business goals.
• Continuous Content Optimization — Improve existing content assets, refine messaging, and identify opportunities to increase engagement, lead generation, and partner enablement effectiveness.

What makes you a great fit

• 1+ years of B2B copywriter experience
• Strong written English (B2+/C1 preferred), German language skills will be considered a strong advantage
• Experience working in one of the following domains: cybersecurity, IT infrastructure, cloud technologies, enterprise software
• Strong research, analytical, and content structuring skills
• Proven ability to create and adapt content for multiple formats and channels, including website pages, LinkedIn, presentations, one-pagers, partner-facing materials, and marketing collateral
• Strong practical experience using AI tools (ChatGPT, Claude, etc.) for content generation, research, adaptation, and scaling content production
• Experience managing LinkedIn content for B2B
• Understanding of SEO fundamentals and content optimization principles
• Familiarity with cybersecurity fundamentals will be highly valued

What we offer

• Flexible working schedule
• Fully remote collaboration
• Interesting cybersecurity projects
• Direct communication with cybersecurity experts
• Opportunity to influence company positioning and content strategy
• Long-term cooperation

To apply

Please send:

• Examples of cybersecurity or technical content you have created
• Short description of your experience in cybersecurity or IT
• Expected monthly compensation
• Links to your portfolio (if available)
• Codeword CONTENT added to your application

We are looking for someone who can help us build high-quality cybersecurity content that educates, engages, and helps customers make informed security decisions.

Please add codeword CONTENT to your application. Candidates without a codeword would not be considered for this role. 

Let’s start with what PLANEKS offers:

• Fast and comfortable hiring process.
• 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.
• Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.
• $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.
• Everything to ensure a good rest. YES: Paid vacation, national holidays, sick leaves (and support in case of serious diseases). NO: overtime, work on weekends.
• A friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.
• Speaking clubs with a native speaker to constantly maintain your English level.
• No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

The Opportunity:

• We are seeking a highly organized, proactive, and technically astute Project Manager to join our close-knit team. This role is pivotal in ensuring the successful delivery of our IT projects from conception to completion, with a strong focus on understanding and exceeding client expectations. You will be the central point of contact for clients and our development team, driving transparency, clarity, and efficient progress towards project milestones. Your ability to build rapport, actively listen, and translate client needs into actionable plans will be paramount. If you thrive in a fast-paced environment and enjoy a hands-on role with direct influence on both project outcomes and client relationships, this is the perfect opportunity for you.

Key Responsibilities:

• Client Relationship and Client Orientation: possesses a deeply ingrained client-focused mindset with an unwavering commitment to delivering high-quality solutions and ensuring exceptional client satisfaction!
• Expectation Management: Act as the primary point of contact for clients, building strong, trusting relationships. Proactively manage client expectations throughout the project lifecycle, ensuring alignment between client vision and project deliverables.
• Project Planning and Scoping: Define project objectives, scope, deliverables, and success criteria in close collaboration with clients and internal stakeholders, ensuring a thorough understanding of client business needs and desired outcomes. Develop detailed project plans, including timelines and team allocation.
• Execution and Monitoring: Oversee and manage the end-to-end project lifecycle, ensuring adherence to timelines, budget, and scope. Monitor project progress, identify potential risks and issues, and implement effective mitigation strategies, always considering the impact on the client.
• Communication and Stakeholder Management: Serve as the primary liaison between clients and the development team. Provide regular, transparent, and proactive updates on project status, progress, and any challenges. Facilitate effective communication and collaboration among team members, fostering a positive and productive environment that prioritizes client satisfaction.
• Talent Management: Strategically manage engineering talent, ensuring optimal team utilization to meet project goals and client requirements. Key responsibilities include fostering team motivation, conducting regular one-on-one meetings, proactively addressing and resolving conflicts, and championing the professional growth of team members."
• Quality Assurance: Ensure project deliverables meet high-quality standards and exceed client expectations. Oversee user acceptance testing (UAT) as needed, gathering and incorporating client feedback effectively.
• Documentation and Reporting: Maintain comprehensive project documentation, including project charters, plans, status reports, and lessons learned. Generate clear, concise reports for internal and external stakeholders, tailoring communication to client preferences and needs.
• Continuous Improvement: Proactively identify opportunities to improve project management processes and methodologies, leveraging client feedback to enhance future project delivery.
• Presales Support: Actively participate in presales activities, including understanding client requirements, contributing to proposal development, and presenting project approaches and capabilities to prospective clients

Qualifications:

• 3+ years of proven experience as a Project Manager in an IT environment, ideally within a small to medium-sized company, with a demonstrated track record of building strong client relationships and achieving high client satisfaction.
• Solid understanding of project management methodologies (e.g., Agile, Scrum, Waterfall) and experience applying them effectively.
• Proficiency with project management tools (e.g., Jira, Asana, Trello, Monday.com,).
• Strong technical aptitude with a good grasp of software development lifecycles (SDLC) and general IT concepts. The ability to write and understand Python code is a significant plus, but not required. 
• Exceptional communication (written and verbal), interpersonal, and presentation skills, with particular strength in active listening, empathy, and clear articulation of complex technical information to non-technical clients.
• Strong analytical and problem-solving abilities, with a proactive approach to identifying and resolving issues with client impact in mind.
• Excellent organizational and time management skills, with the ability to manage multiple projects simultaneously.
• Demonstrated leadership skills with the ability to motivate and inspire a team towards shared client-focused goals.
• Project Management certification (e.g., PMP, CSM) will be a plus.

GigaCloud is a Ukrainian cloud provider, helping companies since 2016 to confidently migrate data and services online: with ease, clarity and sense of support every step of the way. 
 
We have implemented cloud projects for over 1,500 companies, including large enterprises and public agencies. Thanks to our cloud solutions, over 20 million people every day make payments, access online documents, work files etc. We also have the largest partner program on the Ukrainian cloud market, which allows us to cover the wide range of clients’ IT needs.   
 
GigaCloud — a cloud that’s yours. We have everyone in their right place and on the same team. If you like what we do and how we do it, join us. Let's build the cloud together!   
 
We are looking for a Sales Development Representative (SDR) to identify and engage prospective clients, qualify sales opportunities, and support the growth of our business pipeline.

Key Responsibilities:

• Meeting the target for the number of organised meetings and conducting introductory meetings by analysing target ICPs (Ideal Customer Profiles).
• Identifying needs and effectively qualifying leads through initial communication.
• Conducting research into new potential market sectors with a view to expanding the client base.
• Systematically updating and expanding the database by identifying individuals in key roles (CIO, CTO, CFO, CISO) within the trusted list of potential clients to arrange meetings.
• Timely entry of up-to-date information on interactions and clients into the CRM system.
• Active participation in the company’s marketing campaigns and events.
• Possessing knowledge of the company’s core products and the structure of the prospect database.
• Building and developing loyal, long-term relationships with clients.
• Timely recording, analysing and tracking results within the system.

Required Experience & Skills:

• 1+ year experience in B2B sales or marketing.
• Experience working with CRM software.
• Proficiency in MS Office (Excel, Word, PowerPoint, Outlook).
• Strong time management and organisational skills.
• Ability to confidently establish new contacts via telephone calls, email and LinkedIn.
• Ability to identify needs and qualify leads during initial contact.
• Customer focus and drive to succeed.
• Organisational skills and self-management.
• Teamwork skills.

What we offer:

• Collaboration under the Diia.City framework, 24 calendar days of vacation, and unlimited paid sick leave.
• Medical insurance.
• Group English lessons with Yappi and access to a corporate library
• Hybrid work format: 2 remote days per week (office located in Holosiivskyi district, Kyiv).
• A growing, ambitious team. We already have offices in Kyiv and Warsaw — and more are on the way.
  
  Interested in joining our team? We invite you to submit your CV.
  <By submitting your CV to LLC “GigaCloud”, EDRPOU code [39792589] (hereinafter referred to as the “Company”), in response to our vacancy, you consent to the processing of your personal data contained in the CV by the Company in accordance with the Law of Ukraine “On Personal Data Protection”, ISO 27701 Information Privacy Management System, and the provisions of the GDPR>.

Swissmeda is looking for a talented and motivated QA engineer to join our team. This is an excellent opportunity for someone who is passionate about quality assuarance processes, specifically in the medical technology industry. If you have strong organizational skills, attention to detail, and are eager to grow your career in a dynamic and innovative environment, we encourage you to apply.

Key Responsibilities:

• Working together with a Quality Assurance (QA) team to assess product problems
• Using AI to improve QA process and speed/quality of testing
• Checking that new features do not contain bugs and are developed according to requirements
• Documenting and reporting discovered bugs to all relevant teams for correction (following up with the appropriate channels when bugs are found - Jira, Scrum meetings, team chats)
• Developing a workflow for product testing, documenting new and existing processes
• Creation test specifications and plans, RTMs, test reports
• Communicating with other departments such as product management and development team to coordinate scheduling for QA testing
• Participate in the communication with users who report issues with the software (clarify steps to reproduce the issue, actual and expected workflows)
• Training and mentoring technicians and other members of the quality assurance team 

• Participating in autotests creation using Python

   

What We Offer:

• An opportunity to work in an innovative and collaborative environment within the medical technology field.
• Professional growth and development opportunities.

• Supportive and inclusive workplace culture.

   

Requirements:

• Understanding of SDLC 
• Knowledge of test design techniques \
• Understanding of testing types (Functional and Non-functional)
• Experience in creating and maintaining test documentation (bug reports, test cases, checklists etc.)
• Understanding of Agile methodology
• ISTQB certification
  These below are standard
  · Self-motivation
  · Ability to communicate technical information to non-technical customer
  · Excellent self-management skills to include time management
  · Excellent organisational skills with the ability to multitask between different situations
  · Competent in using digital tools both remotely and face to face.
  · Proficiency to use all advanced IT tools and software provided by CSD.
  · Flexible and adaptable to changing environments and situations.
  · Ability to demonstrate the ability to effectively and clearly
  communicate, influence credibly internally and externally. at all levels of the organisation and
  with customers using
  · Make practical and effective use of new technology and social media (Go-To Webinar,
  Facebook, LinkedIn etc).
  · Focused on goals, delivery and achievement.
  · Ability to manage pressure and meet deadlines.
  · Ability to work on your own initiative and as part of a team.
  · Ability to successfully work in virtual teams/environments

We’re looking for a Social Media Marketing Specialist to strengthen our Marketing Team and help us grow and prosper!
Location: Ukraine preferred, fully remote.
Engagement: full-time.

Requirements:

• 1+ years of experience in Social Media Management (B2B or tech preferred);
• Fluent English (written and spoken);
• Hands-on B2B Marketing experience with LinkedIn (US/EU audience, content, growth, engagement);
• Experience managing multiple platforms (LinkedIn, Instagram, X, etc.);
• Ability to create clear, engaging content (posts, captions, basic visuals);
• Understanding of analytics and performance tracking.

• Manage and grow company social media channels, with a focus on LinkedIn;
• Plan and maintain a consistent content calendar;
• Create and publish engaging content (posts, carousels, videos, Shorts, etc.);
• Adapt blogs, case studies, and videos into social media content;
• Engage with audience: comments, messages, industry discussions;
• Support campaigns, launches, webinars, and events.

• Experience in IT, Tech Industry;
• Experience with social media tools (Hootsuite, Buffer, etc.);
• Basic video editing or working with video content;
• Experience with community management or Reddit.

• Paid vacation: 16 days per year;
• Documented (16 days) and undocumented (5 days) sick leave;
• Leave for significant life events;
• Compensation for medical insurance (for our employees based in UA);
• Flexible working hours (start at 8.00-11.00 o’clock);
• Weekends according to the Ukrainian/Local calendar;
• Engaging projects with opportunities for career growth;
• Certifications, Udemy courses;
• Corporate events, team-building activities,
• Gifts and recognition from the company;
• A friendly, open, and supportive team culture without excessive bureaucracy.

About the Company

We are a fast-growing international FinTech company providing reliable, scalable, and secure payment solutions to businesses across multiple markets.

As the company continues to expand, we are looking for a Chief Revenue Officer who will take ownership of the company’s commercial growth strategy and build a predictable, scalable revenue engine.

This role is ideal for a commercially driven leader with strong experience across Business Development, Sales, Partnerships, Account Management, and revenue operations. The successful candidate will combine strategic thinking with hands-on execution and will work closely with the CEO and executive team to accelerate growth across international markets.

Role Mission

Build and lead a unified commercial strategy that drives sustainable revenue growth, strengthens the company’s market position, expands strategic partnerships, and creates predictable and scalable revenue channels.

The CRO will align Business Development, Sales, Partnerships, Account Management, and commercial operations around clear targets, ownership, and measurable business results.

Key Responsibilities

• Develop and execute the company’s global revenue and commercial growth strategy.
• Take ownership of revenue growth across Business Development, Sales, Partnerships, and Account Management.
• Identify and prioritize new markets, customer segments, verticals, and commercial opportunities.
• Build a predictable and scalable revenue pipeline across international markets.
• Establish clear revenue targets, commercial KPIs, forecasting models, and reporting frameworks.
• Lead enterprise-level negotiations with strategic clients, merchants, banks, payment providers, and technology partners.
• Build and strengthen relationships with key industry stakeholders and strategic partners.
• Develop commercial models, pricing approaches, partnership structures, and go-to-market strategies.
• Improve conversion across the complete commercial funnel, from lead generation to onboarding, activation, and account growth.
• Introduce structured pipeline management, deal qualification, forecasting, and performance review processes.
• Ensure transparent ownership and accountability across all revenue-generating functions.
• Partner closely with Product, Operations, Finance, Legal, Compliance, Risk, and Support teams to ensure commercial commitments can be delivered effectively.
• Work with Product leadership to translate market demand and client feedback into product development priorities.
• Analyze unit economics, revenue quality, profitability, client acquisition costs, retention, and account performance.
• Identify underperforming revenue channels and implement corrective actions.
• Build, mentor, and scale a high-performing commercial leadership team.
• Represent the company at relevant conferences, industry events, strategic meetings, and partnership discussions.
• Support the CEO and executive team in strategic planning, market expansion, and long-term business development.

Requirements

• 10+ years of experience in Business Development, Sales, Partnerships, Commercial, Revenue, or related functions.
• 4+ years of experience in a senior leadership role such as CRO, Chief Commercial Officer, CBDO, VP of Sales, Commercial Director, or equivalent.
• Proven track record of delivering significant and sustainable revenue growth.
• Strong experience building and scaling commercial teams and revenue processes.
• Deep understanding of enterprise sales, strategic partnerships, and complex commercial negotiations.
• Strong professional network within FinTech, Payments, Banking, E-commerce, SaaS, or related industries.
• Experience working with international clients, merchants, financial institutions, and strategic partners.
• Strong understanding of revenue forecasting, pipeline management, pricing, unit economics, and commercial performance.
• Ability to connect commercial strategy with product capabilities and operational execution.
• Strong analytical mindset and experience making decisions based on commercial data.
• Excellent leadership, stakeholder management, negotiation, and executive communication skills.
• Strategic mindset combined with a hands-on and execution-focused approach.
• Experience working in fast-growing, international, or highly regulated organizations.
• Fluent English.

Success in the First 90 Days

• The company’s commercial structure, revenue streams, pipeline, and market opportunities are fully assessed.
• A clear revenue growth strategy and commercial roadmap are presented to the CEO and leadership team.
• Revenue ownership, targets, KPIs, and accountability are established across commercial functions.
• A transparent pipeline management and revenue forecasting framework is implemented.
• Current clients, strategic partners, and commercial opportunities are prioritized.
• Key gaps in Sales, Business Development, Partnerships, and Account Management are identified.
• Commercial reporting and regular revenue performance reviews are running effectively.
• Short-term opportunities for revenue growth and account expansion are identified and activated.
• Collaboration between Commercial, Product, Operations, Finance, Compliance, and Support is improved.
• A clear plan for scaling the commercial team and entering priority markets is in place.

What We Are Looking For

We are not looking for a traditional Sales Director focused only on closing individual deals.

We are looking for a commercial builder who can create a complete and scalable revenue system, align teams around common targets, strengthen the company’s market position, and turn strategic opportunities into predictable business growth.

The ideal candidate understands the payments ecosystem, can operate confidently at C-level, and is equally comfortable building strategy, negotiating major partnerships, reviewing pipeline performance, and supporting teams in closing critical deals.

About Us

At UITOP, we design and develop scalable B2B SaaS platforms across industries like logistics, finance, construction, and so on.

Job Summary
The role focuses on backend development, building and optimizing systems, and integrating AI features to enhance the platform. The position also requires familiarity with DevOps practices to support deployment, monitoring, and scalable operations.

What do you have

• At least 4 years of experience with Ruby on Rails, with 3–4 years of professional backend development.
• Strong backend skills in Ruby and Rails (most important).
• Frontend experience with Vanilla JavaScript, Hotwire, StimulusJS, Turbo, TailwindCSS.
• Knowledge of data stores: Postgres, Redis; background job processing with Sidekiq; object storage with S3.
• Experience with cloud environments (AWS, GCP, or Azure), Terraform, networking, and security concepts.
• DevOps skills: CI/CD pipeline setup and maintenance, automated deployments, containerization (Docker), orchestration (Kubernetes), monitoring and logging, and performance optimization for production workloads.
• Good English communication skills (B2 level), ready to collaborate effectively in English.

About project
The platform helps cities, developers, and urban planners automate and simplify the permit approval process, reducing errors and speeding up approvals with AI.

What we have

• Regular performance and salary reviews. 
• Working with complex large-scale SaaS projects, from 6 months.
• 18 working days of vacation and 10 sick days.
• Compensation 50% for professional development cources. 
• Free Internal English classes.
• Company equipment. We’ll provide a laptop after 6 months of work. 
• Financial compensation of coworking 100% (during blackouts).
• Flexible work schedule, remote.

Our focus is on a result-oriented person, ready to learn and implement new technologies. Maybe you are our match, let's talk!

WHO WE ARE 

We are Edge Solutions Lab, a team of engineers with a strong background in product development of edge solutions and data platforms.

We have a long-term partnership with a customer in the US who is looking to expand their onsite team with talented engineers like you. This is an exciting opportunity to collaborate with industry leaders, work on impactful projects, and contribute to the development of next-generation data analysis technologies for healthcare, biotechnology, and research domains.
 

WHO WE ARE LOOKING FOR
 

We are seeking a highly skilled Full Stack Developer to join our team, working on an innovative bioinformatics platform focused on simplifying the analysis and interpretation of RNA-sequencing data through intuitive web applications and cloud-backed services. In this role, as part of a team, you will be building, modifying, and improving user-facing web applications, implementing REST APIs and back-end business logic, and building data processing workflows that help researchers and scientists explore data, visualize results, and derive actionable insights.
 

KEY RESPONSIBILITIES

• Design customer-facing Web UI, RESTful services, and APIs for a modern bioinformatics analysis platform.
• Design and maintain data processing pipelines to support data processing and analysis workflows.
• Design user interactions on web pages.
• Develop high-performance applications by writing testable, reusable, and efficient code.
• Develop effective SQL and NoSQL data layers by utilizing various databases.
• Develop integrations with third-party services using external APIs.
• Implement effective security protocols, data protection measures, and storage solutions.
• Collaborate with team members and stakeholders on the integration of various parts of the platform.
• Ensure that non-functional requirements such as security, performance, maintainability, scalability, usability, and reliability are considered when architecting solutions.
• Document processes, including database schemas, as well as prepare reports.
   

WHAT YOU BRING ALONG

• At least 4 or more years of working experience in a Full Stack position.
• Strong proficiency in TypeScript, JavaScript ES6+, HTML5, and CSS3.
• Extensive knowledge of ReactJS and Next.js, along with their ecosystem and common frontend development patterns.
• Solid hands-on experience with Node.js and building applications in TypeScript.
• Experience with RESTful architecture.
• Experience with OAuth2-based authentication and authorization flows.
• Proficiency in database design and hands-on experience with SQL, including PostgreSQL.
• Experience with event-driven architecture and messaging middleware (MQTT).
• Familiarity with common software development and management tools such as GitLab CI, Jira, and Confluence.
• Good understanding of common programming paradigms and architectural design patterns.
• Strong interpersonal, analytical, and organizational skills.
• Bachelor's degree in Computer Science, Software Engineering, Information Science, or other related fields.
   

WILL BE A PLUS

• Hands-on experience with containerization tools (Docker) and orchestration platforms (Kubernetes).
• Experience with Airflow and DAG pipeline development.
• Hands-on experience with development of cloud-native applications and utilizing AWS services (S3, ECS/EKS, RDS).
• Hands-on experience with Auth0.
• Experience working with billing providers, preferably Chargebee.
• Familiarity with R and experience working with data-processing or analysis pipelines written in R.
• Experience with Python for backend or data processing tasks.
• Development of IoT applications.
• Experience with testing frameworks.

We are seeking a hands-on Tech Lead / Solution Architect to shape and scale our next-generation iGaming platform. This role blends deep technical expertise, architectural design, and leadership skills to ensure our systems meet the demands of high-volume, real-time, and regulated environments.

Requirements:

• Proven experience in building Monolithic, Microservices, and Event-driven architectures, including decomposition of legacy systems into scalable microservices.
• Designing and implementing high availability (HA), fault-tolerant, and load-balanced solutions for large-scale, high-traffic applications.
• Orchestration Engines: Hands-on experience with workflow orchestration platforms (e.g., Camunda, Temporal) for process automation and distributed workflows.
• Strong expertise in designing scalable database schemas and managing both relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) systems with focus on performance optimization and horizontal scaling, Rabbit, Kafka.
• Knowledge of VMware-based infrastructure as well as modern container orchestration platforms (Docker, Kubernetes). Nice to have: Apache Spark, Hadoop.
• Building robust CI/CD pipelines using GitLab CI/CD, enabling continuous delivery and deployment across complex environments.
• Practical development skills in PHP (Laravel, Laravel Octane), Node.js, JavaScript, Next.js, React. 
• Setup and integration of monitoring/alerting systems (Prometheus, Grafana, Kibana, ELK Stack, Sentry) for proactive issue detection and performance analysis.
• Deep understanding of automation-first approaches, infrastructure as code, and collaboration between development and operations.
• Proven ability to lead teams, mentor engineers, and align technical decisions with business goals. Skilled at translating business requirements into efficient technical solutions.
• Experience in using AI technologies

Nice to Have:

• Experience analyzing technical risks and defining mitigation strategies.
• Expertise in building PoC (Proof of Concept) and MVP (Minimum Viable Product) to validate business ideas quickly.
• Familiarity with architectural modeling tools (Lucidchart, Draw.io, C4 Model).
• Experience in multi-region deployments and scaling distributed systems across hybrid environments (cloud + on-premise VMware setups).
• Background in designing mission-critical financial, e-commerce, or enterprise-grade systems with strict SLAs and compliance requirements.

Responsibilities:

• Evaluation and clarification of incoming functional business requirements from customers and business analytics in specification format;
• Creation of technical specifications following functional business requirements;
• Building of services and infrastructure architecture according to technical specifications;
• Control of compliance of new solutions to the general architecture;
• Technical risks evaluation for services performance and infrastructure, and potential solutions development for mitigation;
• Services and infrastructure evolving and optimization;
• Performance, security, and stress testing planning and supervision found vulnerabilities and issues resolving;
• Architecture and technical solutions presentation and discussion with technical Leads and members;
• Supervision of technical solutions compliance to project requirements;
• Maintenance of technical documentation and development regulations;
• Requirements analysis, technical design, scope decomposition, and estimation with the technical teams;
• New projects and services of the company evaluation for compliance with the existing regulations and methodologies;
• Mentor development team members and Senior technical staff in the architecture area;
• Establishment and development of new technological practices for the company.

What we offer:

• Competitive salary;
• Remote work in a flexible environment;
• 20 working days of paid vacation and education projects;
• Great product with our software solution;
• Opportunity for growth at professional levels, attending top industry events and conferences, and international workshops at our competence centers.

Don’t delay! Send your CV right now and join our highly professional and ambitious team!

Voalax is a performance-driven project in the dating vertical. We are looking for a Middle Media Buyer who can independently manage campaigns and take responsibility for financial results within allocated budgets.

The Media Buyer is responsible for the full traffic acquisition cycle for dating products: planning, launch, optimization, scaling, and reporting.
This role involves working with clearly defined KPIs and regular communication with management.
 

Key Responsibilities
- Plan and launch advertising campaigns in the dating vertical
- Purchase traffic via ad networks and direct deals
- Daily monitoring of spend, revenue, and core performance metrics (CPA, CPC, ARPU, ROI)
- Analyze traffic quality and improve campaign efficiency
- Conduct A/B testing of creatives, formats, and GEOs
- Scale profitable campaigns and optimize underperforming ones
- Work with tracking systems and auto-optimization tools
- Participate in developing creative hypotheses and preparing technical briefs
- Test new offers, formats, and traffic sources
- Conduct market and competitor research
- Prepare regular performance reports for management
 

Requirements
- 2+ years of experience in media buying
- Hands-on experience in Dating (adult)
- Experience working with Tier-1 / Tier-2 GEOs
- Experience with banners, push, and native formats
- Strong understanding of performance models (CPC, CPA, RTB)
- Experience implementing and maintaining tracking systems (S2S, pixels)
- Strong analytical skills; confident with Excel / Google Sheets
- Ability to manage multiple campaigns simultaneously with large budgets
- Strong focus on financial performance and cost efficiency
- Upper-Intermediate English is a plus
 

Nice to have
- Experience with retargeting
- Experience with programmatic / RTB platforms
- Experience with Social Ads (Meta)
 

Conditions
- Fully remote position
- 5/2 work schedule, results-oriented (no micromanagement)
- Fixed salary plus KPI-based bonuses
- Ready-to-use infrastructure: accounts, budgets, tools
- Technical and operational support
- Established processes and clear workflows
 

Additional Information

We are looking for candidates who can work autonomously, make data-driven decisions, and take full ownership of results within entrusted budgets.

We would be glad to welcome you to our team!

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you — join us as a DevOps / Platform Engineer!

Requirements
— 3+ years of experience in DevOps, Platform Engineering, Cloud Engineering, Infrastructure Engineering, or a similar technical role.
— Strong experience with Linux system administration and troubleshooting.
— Hands-on experience with cloud infrastructure and cloud operations.
— Experience working with containerized environments and Kubernetes or similar orchestration platforms.
— Understanding of CI/CD concepts and modern deployment workflows.
— Experience with monitoring, logging, alerting, and incident response.
— Good understanding of networking concepts such as DNS, TCP/IP, firewalls, load balancing, and certificates.
— Scripting or automation experience using Bash, Python, or similar languages.
— Understanding of infrastructure security, access control, secrets management, and operational best practices.
— Ability to document technical processes, runbooks, and operational procedures clearly.
 
Would be a plus
— Experience with infrastructure-as-code or configuration management tools such as Terraform, Ansible, or similar.
— Experience supporting production and non-production environments.
— Experience with database infrastructure operations, backups, and availability support.
— Experience supporting data, AI, ML, or high-performance computing environments is a plus.
— Familiarity with GitOps tools, deployment automation, or platform engineering practices.
— Cloud, Kubernetes, Linux, or security certifications are an advantage.
 

Responsibilities
— Support cloud and on-premise infrastructure.
— Maintain platform reliability, monitoring, deployments, access control, backups, and documentation.
— Troubleshoot infrastructure issues and automate repetitive operational tasks.
— Work with engineering, data, and AI teams to support business delivery.
 

Work conditions

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.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

👋 Hey! We are Kultprosvet — a team of passionate web and mobile developers who build meaningful products with care.
We’re expanding and looking for an experienced Senior Computer Vision Engineer to join our team and take ownership of the AI/ML direction in one of our key products.

📸 About the Project:

Our platform empowers photographers by combining beautiful online galleries, smart automation, and eCommerce tools.
Through the power of AI and machine learning, we automate image recognition, enhance visuals, and unlock new business potential for creatives worldwide.

You’ll be working on the core AI layer of a high-impact real-world product used by professional photographers and their clients.

✅ Requirements:

• Source Code Management
• Solid understanding of data structures, data science techniques, and algorithms
• Experience with Python and data processing tools (SciPy, NumPy, Pandas, etc.)
• Experience with ML model creation in PyTorch
• Experience with the development of APIs for ML models
• Upper-Intermediate English speaking skills

➕ Nice to Have:

• Experience with modern AI techniques such as transformers and contrastive pretraining

You will:

• Creating AI/ML-based algorithms for computer vision tasks
• Building and maintaining the infrastructure for data and model management
• Organizing ML model training

• Integrating AI/ML-based services with the project

   

🎁 What We Offer:

🏡 Flexible work setup — remote or from our office in Dnipro.
💰 Senior-level compensation, paid vacations, and sick leave.
🩺 Medical insurance and full accounting support.
📚 Budget for courses, conferences, and professional development.
🧠 Coverage for psychotherapy sessions — your well-being matters.

💡 If you’re ready to take full ownership of CV/ML in a fast-moving, high-impact product — let’s talk! 🚀

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

We are building an AI-first platform that fuses multiple maritime data sources into a unified operational picture. The system builds a digital twin of global maritime activity, applies behavioral analytics and predictive AI models to surface smuggling, illegal fishing, container risk, and other compliance or security threats, and presents mission-grade intelligence to both commercial and government stakeholders. 

Operating at global scale, the platform processes millions of events and terabytes of geospatial data daily, relies on cloud infrastructure and microservices, and integrates with upstream research prototypes from data science teams.

About the Role:

As a Senior MLOps Platform Engineer, you will be the driving force behind scaling AI capabilities by owning end-to-end infrastructure and processes supporting the full lifecycle of ML models. You will collaborate closely with data scientists, data analysts, and platform engineers to design and build systems for dataset and label management, model registry, experiment tracking, and model serving. 

Your contributions will enable faster, more reliable model deployments and deliver measurable impact in a mission-critical AI platform.

Key Responsibilities:

• Design and implement systems for dataset and label management, including versioning and customer feedback integration.
• Establish and maintain a model repository/registry with version control, lineage tracking, and local inference support.
• Lead implementation of experiment tracking and monitoring solutions for data science and generative AI, focusing on evaluation, drift detection, and reproducibility.
• Lead the deployment, lifecycle management, and continuous improvement of ML/DL models in production.
• Own model serving and inference infrastructure, including autoscaling, A/B testing, canary deployments, and latency/cost optimization.
• Enable generative AI capabilities by developing tagging tools, prompt management services, and LLM testing frameworks.
• Drive operational excellence by improving tool deployment usability and establishing granular cost visibility across environments and projects.
• Develop reusable components such as standardized data loaders, CI/CD pipelines, and automated model retraining workflows.
• Collaborate with data scientists and platform engineers to productionize ML/DL models in public cloud environments.

Required Competence and Skills:

• At least 5+ years of hands-on experience in MLOps / ML Platform Engineering (or equivalent ML Engineering experience with strong MLOps ownership). Able to independently design, build, and scale production ML infrastructure.
• Experience collaborating closely with Data Scientists or ML Research teams to productionize machine learning models.
• Strong Python programming skills.
• Hands-on experience in containerization, CI/CD, and public cloud platforms (AWS, Azure, or GCP) for deploying, serving, and monitoring ML models.
• Proficiency with dataset management, model versioning, experiment tracking, monitoring, and MLOps platforms (e.g. MLflow, SageMaker, or similar tools).
• Experience with machine learning frameworks (PyTorch or TensorFlow), big-data technologies (Apache Spark), and data stores such as PostgreSQL, MongoDB, and Redis.
• Experience using AI-assisted development tools and adopting Generative AI and agentic workflows in day-to-day software development.
• B.Sc. or M.Sc. in Computer Science, Software Engineering, or a related field.

Nice to Have:

• Java programming experience in production environments.

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies across a wide range of industries.

About the Product:

We partner with a fast-growing technology company building an AI-powered cloud platform that helps organizations process large volumes of data, generate actionable insights, and automate complex workflows.

Built as a cloud-native SaaS solution, the platform processes millions of events daily and leverages a distributed microservices architecture on AWS to deliver high availability, scalability, and performance. By combining machine learning, automation, and real-time data processing, the platform enables organizations to improve operational efficiency and make faster, data-driven decisions.

About the Role:

As a Senior Backend Engineer, you will own critical platform services end-to-end—from feature definition and API design to implementation, testing, deployment, and production support. You will join a cross-functional team responsible for high-performance backend systems and data pipelines that power intelligent analytics, large-scale event processing, and workflow automation.

This role demands deep expertise in Python development, cloud platforms, and container orchestration, along with a mindset for automation, reliability, and AI-assisted development. You will influence the technical roadmap, mentor peers, participate in architecture reviews, and ensure the platform scales reliably under high-volume production workloads.

Key Responsibilities:

• Own backend features and services throughout their lifecycle, from requirements analysis and technical design to deployment, monitoring, and production support.
• Design, develop, and maintain scalable APIs, microservices, and data-processing systems that support high-volume, cloud-native applications.
• Build and optimize solutions running on AWS, leveraging modern cloud services, distributed architectures, and event-driven patterns.
• Collaborate with Product, Engineering, and DevOps teams to translate business requirements into reliable and maintainable technical solutions.
• Ensure software quality through automated testing, code reviews, observability practices, and continuous improvement of development workflows.

Required Competence and Skills:

• At least 8+ years of professional backend development experience, including at least 4-5 years working with Python.
• Proven track record designing and maintaining robust, scalable APIs and services.
• Strong proficiency with SQL (PostgreSQL) and NoSQL (Redis) databases, data modeling, and query optimization.
• Hands-on experience with AWS or equivalent cloud platforms and core managed services.
• Solid understanding of containerization (Docker) and orchestration (Kubernetes/EKS).
• Hands-on experience using AI-powered development tools and coding agents (e.g., Cursor, Claude Code, Codex) to accelerate software delivery and improve code quality.
• Experience building distributed microservices and event-driven systems at scale.
• Demonstrated ability to own production systems, participate in on-call support, and resolve incidents effectively.
• Excellent problem-solving skills, system design expertise, and clear technical communication.
• Familiarity with automated testing frameworks, CI/CD pipelines, and observability tools.

Nice to Have:

• Experience with Python web frameworks such as Django, Flask, or FastAPI.
• Familiarity with SQLAlchemy or other ORM libraries.
• Knowledge of search and analytics platforms such as Elasticsearch or OpenSearch.
• Background in large-scale distributed systems, data-intensive platforms, or real-time event processing.
• Experience working with enterprise SaaS products, cloud platforms, or highly regulated environments.