Jobs at Djinni

✨ About Us

We are a product-first fintech company that develops and scales our own global financial ecosystem. Our ecosystem combines cutting-edge technology with seamless services to deliver powerful financial tools for businesses.

While many of our core products are established and undergoing active support and continuous enhancement, we are far from standing still. We are constantly evolving, refining our existing architecture, and venturing into dynamic new internal startups to stay ahead of the market.
 

🧬 Our Values: R E S P E C T

We build our culture around core principles that help us grow together:

• Responsibility — We own our decisions and their outcomes.
• Engagement — We are deeply involved and care about the product's success.
• Solutions, not problems — We focus on fixing paths, not just pointing out obstacles.
• Proactivity — We act ahead of time, anticipating needs.
• Exploration of ideas — We stay curious, test hypotheses, and welcome innovation.
• Collaboration — We achieve more by working together openly.
• Team — We support each other and win as one.
   

👤 Who We Are Looking For

We are looking for a tech-savvy, calm, and analytical DevOps Engineer who is genuinely interested in building solid, sustainable processes rather than just "putting out fires."

You are our ideal candidate if you:

• Are genuinely passionate about system architecture and love digging deep into technical details to find the most efficient solutions.
• Value automation over manual fixes — you aim to build systems that prevent issues from occurring in the first place.
• Are a self-driven, responsible professional who is not afraid to ask the right questions, explore unchartered territory, and support colleagues when needed.
   

🛠️ Technical Stack (3+ years of experience required):

• Orchestration & Management: Kubernetes, Helm ☸️
• IaC & CaC: Terraform (AWS), Ansible 🤖
• CI/CD: Jenkins (strong Groovy knowledge is a must), GitLab CI/CD 🏗️
• Monitoring & Logging: Prometheus, VictoriaMetrics, Grafana, ELK stack 📊
• Core Systems: Advanced Linux administration, Bash, Python 🐍🐧
• Networking & Security: IP networking, routing, VPNs, DNS, Load Balancing, Cloudflare 🌐🔒
   

🚀 Key Responsibilities:

• Collaborate closely with development and QA teams to optimize development, staging, and testing environments.
• Manage, scale, and enhance our AWS cloud infrastructure and ecosystem components.
• Design, implement, and maintain robust build, deployment, and configuration management processes.
• Troubleshoot and resolve complex infrastructure and deployment issues, performing root-cause analysis.
• Build and maintain reliable automation tools for infrastructure provisioning and continuous integration.
• Ensure the high availability, scalability, and ultimate stability of all system environments.
• Monitor system metrics, predict capacity issues, and proactively identify areas for architectural improvement.
• Establish, maintain, and monitor configuration and security standards across the ecosystem.
• Maintain comprehensive, clear, and up-to-date project and infrastructure documentation.
   

🎯 Nice to Have:

• Prior experience in the FinTech domain (understanding financial security compliance is a plus).
• Experience with on-premises-like infrastructures and virtualized environments.
• Hands-on experience with alternative cloud/VPS providers (e.g., BitLaunch).
• Relevant DevOps certifications (AWS, CKA/CKAD, etc.).
   

What We Offer 💼

• Work-Life Balance: 20 days of paid vacation and 10 days of paid sick leave annually (no medical certificate required). 🏖️
• Annual Benefit Cafeteria: A dedicated yearly budget for your personal growth and well-being. Spend it on sports, wellness, healthcare, or professional training — you choose what matters most. 🧘🎓
• Equipment Allowance: We value the tools you use. To cover the wear and tear of your own hardware, we provide a monthly compensation for using your personal equipment. 💻
• Growth & Feedback: Structured annual Performance Reviews to support your career progression and discuss your development. 📈
• Social & Team Fun: Engaging online team-building events with food and drinks delivery — we stay connected no matter where we are. 🍕🥂
• Full Financial Support: Comprehensive FOP (3rd group) tax compensation and accounting support. 📑
   

Ready to shape the future of Fintech? Join us on this journey and bring your DevOps expertise to our dynamic team!

Middle Developer

Role Description

We are looking for a Middle Software Developer to join our R&D team and contribute to the development of innovative products and technologies. In this role, you will participate in the full software development lifecycle, from researching and validating new ideas to implementing, testing, and supporting production-ready solutions.

The ideal candidate is capable of independently delivering medium-complexity features, taking ownership of their work, and proactively proposing improvements to products and development processes. You will collaborate closely with Product Owners, engineers, and other stakeholders to transform business and technical requirements into reliable software solutions.

This position requires a strong engineering mindset, a passion for learning new technologies, and the ability to rapidly build prototypes and proof-of-concepts using modern development tools, including AI-assisted technologies. You will be expected to contribute not only through coding but also through technical discussions, code reviews, and continuous improvement initiatives.

Main Responsibilities

• Full-time participation in product development
• Research and evaluate new technologies, frameworks, and implementation approaches
• Develop prototypes and proof-of-concepts for new ideas and use cases
• Design and implement new features using modern technologies and best practices
• Maintain and support developed features throughout their lifecycle
• Write clean, maintainable, and efficient code
• Participate in code reviews and provide constructive feedback
• Investigate and fix defects and production issues
• Collaborate with Product Owners, QA Engineers, Designers, and other stakeholders
• Contribute to technical discussions and architecture decisions

• Create and maintain technical documentation where necessary

   

Required Skills

Programming Languages

• Strong proficiency in C#

• Good proficiency in TypeScript

   

Software Development

• Understanding of object-oriented design principles (SOLID)
• Experience with modern software development practices
• Knowledge of design patterns and when to apply them
• Experience with REST APIs and client-server architectures
• Ability to troubleshoot and debug complex issues

• Understanding of software testing principles

   

DevOps & CI/CD

• Understanding of CI/CD pipelines and automated deployments
• Experience using Git and common branching strategies

• Familiarity with build and release processes

   

AI & Rapid Prototyping

• Experience using AI-assisted development tools (ChatGPT, GitHub Copilot, Claude, etc.)

• Ability to rapidly create prototypes and validate concepts

   

Soft Skills

• Strong problem-solving skills
• Proactive mindset and willingness to propose improvements
• Good communication skills
• Ability to work independently with limited supervision

• Ability to estimate and plan own work

   

Nice-to-Have Skills

Programming & Technologies

• Python development experience
• Experience with Angular or React
• Experience with cloud platforms (AWS)
• Understanding of microservices architecture

DevOps

• Experience creating and maintaining CI/CD pipelines
• Infrastructure as Code experience

Embedded & Hardware

• Experience with microcontroller or microcomputer development
• Experience with Raspberry Pi, Jetson, STM32, ESP32, or similar platforms
• Basic electronics and hardware integration knowledge

Additional Advantages

• Experience with Agile/Scrum methodologies
• Experience mentoring junior developers
• Technical writing/documentation skills

What We Offer:

• Official employment with full compliance with Ukrainian labor law and all associated benefits
• Military service reservation (deferment)
• Flexible working hours within a standard Monday–Friday schedule (10:00 AM–6:00 PM)
• A modern and comfortable office in Vinnytsia
• A supportive team and a stable, long-term opportunity.

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

About the Client:

Our client is a fast-growing European fintech company in the business spend management space — corporate cards and related financial products — serving SME and mid-sized business customers across the EU and UK, in a regulated environment with GDPR compliance obligations. Engineering is organized into cross-functional squads, with platform/enabling teams providing shared tooling horizontally. The client already runs an AI-native engineering practice: Claude Code and GitHub Copilot are used daily, supported by a growing library of shared, versioned Skills embedded in key repositories, enabling an end-to-end flow from ticket to implementation, testing and PR in several codebases. AI tool/connector rollout follows an approved-list and pilot process. The client is AWS-first overall; for data platform and analytics workloads it also runs GCP, with BigQuery as the primary data warehouse. Day-to-day coordination is Slack-first, with Linear for ticket tracking, GitHub for code/PR review, and Notion as the knowledge base.

About the Role:
We're looking for a Senior Full-Stack Engineer working across the Kotlin backend and React/TypeScript frontend, with a clear leaning toward either front-end or back-end depth and the ability to move fluidly between layers to unblock delivery.

Key Responsibilities:

• Deliver across the Kotlin backend and React/TypeScript frontend
• Move fluidly between stack layers to unblock delivery
• Apply AI-native delivery practices across the CDLC
• Multiply the output and quality of the squad you join, and share patterns/practice beyond your immediate team so adoption compounds across the organisation
• Embed directly into a client squad as a hands-on Individual Contributor (not a coaching/managerial role).

Must-Have Skills:

• Kotlin (backend) and React/TypeScript (frontend)
• AI-native delivery practices applied across the CDLC
• A clear leaning toward front-end or back-end depth, with the ability to move fluidly across stack layers
• Experience with AWS
• Agent & harness engineering fluency, with concrete evidence of building/operating this kind of tooling, not just using it.

The role is based in Kyiv, and we will expect you to work full-time in the office. 

About the Job

As an Embedded Software Engineer you are a key part of our Architecture team to develop and implement the core features and functionalities to have our drones operate safely and autonomously in the air.
Together with our world-class team, currently seven team members, you will take an empowering role: pushing the boundaries of drone technologies. You will be working closely with stakeholders in Germany and US from the System architecture and Hardware development departments.

What is your Day to Day Mission:

• Implementation, maintenance, and optimization of the Quantum-Systems autopilot firmware and firmware stack
• Design, Conception, implementation, and testing of new autopilot functionalities
• Export of flight control and navigation algorithms from Matlab / Simulink and integration into the autopilot’s embedded framework
• Implementation, maintenance, and optimization of BSP / peripheral and external sensor drivers and their optimized operation in the scope of the real-time operating system
• Building, documenting, and maintaining autopilot firmware for flight tests. Creation of flight test tickets, support of flight tests, and post-flight data analysis
• Creating unit tests, debugging/tracing of the code base for code coverage/functionality testing
• Maintenance of the firmware update eco system, including bootloaders & firmware updates
• Support in the implementation and maintenance of production tools

What you bring to the team:

• You have completed a degree in the field of bachelor’s or master’s degree in software engineering / electrical engineering and you have several years of experience working with embedded systems.
• You have a deep understanding of embedded systems and you are a senior in designing, implementing and optimizing embedded systems.
• You have strong knowledge of microcontrollers (ARM, Cortex-M), real-time operating systems and hardware and communication interfaces  interfaces (UART, I2C, SPI, CAN, ETH ...)
• You are experienced with real-time operating systems like FreeRTOS or uCOS II and knowledge of multi-threading, task scheduling, and inter-task communication.
• You have the ability to bridge the gap between hardware and software, understanding the electrical and physical constraints, profound understanding of electronic schematics and efficiently utilizing available hardware resources
• You master version control and collaboration tools such as git and gitlab and you have experience in working in collaborative development environments with agile methodologies.
• You are highly self-motivated and drive your area of responsibility independently
• Due to your open, communicative, friendly, and competent attitude, it is easy for you to be considered as an internal expert
• English level at least B2

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.

• We promise to be your runway for individual and professional growth.

   

About us:

Quantum Systems specialises in the development, design, and production of small Unmanned Aerial Systems (sUAS). The company’s range of electric vertical take-off and landing (eVTOL) sUAS are built to maximize range and versatility and to provide operators with a seamless user experience. By integrating cutting-edge software capabilities, like edge computing and real-time AI-powered data processing, Quantum Systems is building next-generation UAS for clients in defence, security, public sectors.

Influence Pro Services запускає портфель B2C consumer-продуктів на ринки Tier 1 у нішах health & wellness, money & career, lifestyle і productivity. Продуктів багато, кожен потребує сильної візуальної комунікації — від соцмереж і блогів до ілюстрацій всередині сайтів.

Ми шукаємо дизайнера, який думає графікою і моушеном водночас, активно використовує AI-інструменти у щоденній роботі і вміє тримати візуальну якість на портфелі з кількох продуктів одночасно.

Що ти будеш робити

• Створювати графіку та моушен для соцмереж продуктів: пости, reels, stories, відео-креативи

• Робити ілюстрації та візуали для блогів і сайтів: hero-images, статейні обкладинки, інфографіка, in-content ілюстрації

• Працювати з анімацією і моушен-графікою: короткі промо-ролики, анімовані банери

• Підтримувати візуальну консистентність кожного продукту: тримати продукт у його стилі, не змішувати estetic-и між проєктами

• Активно використовувати AI-інструменти для прискорення продакшну: генерація візуалів, ретач, варіації, моушен

• Працювати у зв'язці з маркетинг-командою і продактами: брифи, ітерації, дедлайни

• Брати участь у формуванні brand identity нових продуктів — від мудбордів до базових візуальних систем

Що ми очікуємо

• 4+ роки комерційного досвіду в графічному та моушен-дизайні

• Сильне портфоліо з соцмережами, контент-візуалами та моушеном

• Досвід у брендингу: побудова brand identity з нуля, гайдлайни, візуальні системи

• Обов'язково — досвід роботи з AI-інструментами і вміння інтегрувати їх у щоденний продакшн

• Впевнене володіння Figma, Adobe Creative Suite 

• Розуміння специфіки візуалу для соцмереж: формати, тренди, attention economy, що працює на engagement

• Розуміння принципів UI/UX на рівні взаємодії з продуктовою командою

• Вміння працювати паралельно над кількома продуктами, перемикатись між стилями і брифами

• Англійська на рівні читання брифів і референсів

Буде плюсом

• Досвід з B2C consumer-продуктами на ринки Tier 1

• Навички 3D (Blender, Spline) або advanced моушн (Cinema 4D)

• Розуміння performance-маркетингу і креативів для UA

Що ми пропонуємо

• Робота над портфелем продуктів — не один проєкт роками, а різні естетики та виклики

• Свобода у виборі AI-стеку та підходів — ми вкладаємось у tooling

• Прямий контакт з продактами і CCO, без зайвої бюрократії

• Remote-first культура з гнучким графіком
• 24 дні оплачуваної відпустки та лікарняних
• Робота в середовищі сильних фахівців, сфокусованих на продуктових інноваціях і реальному впливі

About Us

We are an emerging Iraqi game-changer in Telco, Software, Game Development, and AI solutions based in Dubai, UAE.

Our goal is to bring Iraqi Telco, Software, Game Development, and AI industries to a new level and make Iraq one of the tech leaders in the world.

We are expanding rapidly across new markets, and we invite you to join us on our journey and grow with us as we build innovative solutions for the region.

About the Roles

We're hiring for two levels – please indicate which role you're applying for:

• Senior Fullstack Developer – Primarily hands-on, shipping features and building systems
• Lead Fullstack Developer – Hands-on plus team leadership and technical decision-making

Both roles are remote, long-term, and full-time and require experience in Telecommunications and work with mobile operators. 

You'll work alongside our CTO/CPO, VP of Engineering, Product Manager, Designer, and QA Engineer to build B2C, B2B, and Enterprise solutions designed for scale, security, and high availability.
 

Our systems support regional user bases across varying network environments, handle complex integrations with mobile operators and third-party platforms (including AI services), and provide the reliability that both our business and our B2B clients depend on.

What You'll Work On (Both Roles)

• Customer-facing Web and Mobile applications
• B2C Web store and digital services platform
• B2B Web solutions varying in complexity and time-to-market
• Integrations with mobile operators, payment providers, and AI services
• Projects ranging from quick MVPs to complex enterprise systems with detailed requirements and pixel-perfect design

Our Tech Stack

Frontend: React, Next.js, TypeScript

Backend: Node.js, TypeScript

Database: PostgreSQL (Cloud SQL), Redis

Infrastructure: Google Cloud Platform – Cloud Run, Cloud Storage

IaC & Deployments: Pulumi (TypeScript), GitHub Actions, preview environments per PR

Observability: Specify: Cloud Monitoring, Datadog, Sentry or similar

Tests: unit, integration, E2E

AI/LLM integrations (image, text, audio)

Role: Senior Fullstack Developer

Focus

80% hands-on development, 20% collaboration and code review

Responsibilities

• Design and implement features across the full stack (frontend, backend, database, infrastructure)
• Write clean, tested, well-documented code that others can maintain
• Collaborate with Product and Design to refine requirements and propose technical solutions
• Troubleshoot production issues and participate in incident response
• Contribute to technical documentation

Technical Requirements

• Experience: 5+ years as a Fullstack Developer shipping production systems
• Languages: Strong TypeScript/JavaScript proficiency
• Frontend: React and Next.js — component architecture, state management, performance optimization
• Backend: Node.js – RESTful API design, async patterns, error handling
• Database: PostgreSQL – schema design, query optimization, migrations
• Caching: Redis for session management, caching, and queues
• Testing: Experience with unit, integration, and e2e testing (Jest, Playwright, Cypress, or similar)
• Security fundamentals: Authentication (OAuth, JWT), authorization patterns, OWASP basics, secrets management
• DevOps: Docker, CI/CD pipelines (GitHub Actions), containerized deployments
• Cloud: Comfortable working with managed cloud services (GCP preferred, AWS/Azure acceptable)
• API design: RESTful best practices, versioning, OpenAPI/Swagger documentation
• AI/LLM integration: Experience calling LLM APIs (OpenAI, Anthropic, etc.) and handling responses in production systems
• Telco platforms experience:
  • SDP/DSP (Service Delivery Platform, Digital Services Platform. Its basically the same thing, DSP being the more "modern" description).
  • DCB, SMPP billing

Nice to Have

• Experience with working on web and mobile apps 
• Infrastructure as Code (Pulumi or Terraform)
• Experience with Telco integrations or payment systems
• GraphQL
• Event-driven architecture and message queues
• Experience with AI tools and coding assistants 
• Experience in game development or gamification layers development (what we mean by games is simple functionality like quizzes with point allocation, achievements, etc.) 
• Golang 
• Clickhouse (db)

Professional Requirements

• Clear communicator – you proactively share updates, ask clarifying questions, and keep stakeholders informed
• Self-managing – you understand requirements, break down tasks, estimate realistically, and deliver
• Quality-focused – you care about testing, documentation, and maintainability, not just "it works"
• Collaborative – you work well with Product, Design, and QA; you don't operate in a silo
• Fluent English (written and verbal)

Role: Lead Fullstack Developer

Focus

50% hands-on development, 50% leadership, architecture, and coordination

Responsibilities

Technical Leadership

• Lead technical design and architecture decisions for complex projects
• Establish and maintain coding standards, review processes, and engineering best practices
• Own system reliability – monitoring, alerting, incident response, and post-mortems
• Make build-vs-buy decisions and evaluate third-party tools and services
• Drive technical debt reduction and platform improvements

Team Leadership

• Lead a team of 2+ developers – assign work, unblock issues, ensure quality output
• Conduct code reviews with a focus on mentorship and raising team standards
• Guide developers in their technical growth and provide constructive feedback
• Track resource allocation and capacity across projects
• Shield the team from unnecessary interruptions while keeping them aligned with business priorities

Stakeholder Collaboration

• Attend meetings with partners, clients, and internal stakeholders
• Translate business requirements into technical plans and estimates
• Communicate technical trade-offs and risks to non-technical stakeholders
• Collaborate with VP of Engineering and CTO on roadmap and architecture direction

Technical Requirements

Everything listed for Senior Fullstack Developer, plus:

• Experience: 7+ years as a Fullstack Developer, with 2+ years in a tech lead or team lead capacity
• System design: Proven ability to design scalable, maintainable systems – microservices vs monolith trade-offs, data modeling, API contracts, caching strategies
• Observability: Experience setting up monitoring, logging, and alerting (e.g., Datadog, Grafana, Cloud Monitoring, PagerDuty)
• Performance: Track record of diagnosing and resolving performance bottlenecks
• Security: Deeper understanding of secure architecture – network security, data encryption, compliance considerations
• Production ownership: Experience running systems at scale, handling incidents, and conducting post-mortems
• Infrastructure as Code: Hands-on experience with Pulumi, Terraform, or similar
• Telco platforms experience:
  • SDP/DSP (Service Delivery Platform, Digital Services Platform. Its basically the same thing, DSP being the more "modern" description).
  • DCB, SMPP billing

Nice to Have

• Experience with Telco or mobile operator integrations
• Prior experience in a startup or scale-up environment
• Platform engineering or developer experience (DX) initiatives
• Familiarity with SOC 2, GDPR, or regional compliance requirements
• Experience with AI tools and coding assistants 
• Experience in game development or gamification layers development (what we mean by games is simple functionality like quizzes with point allocation, achievements, etc.) 
• Golang 
• Clickhouse (db)

Professional Requirements

Everything listed for Senior Fullstack Developer, plus:

• Leadership presence – you can represent the engineering team to stakeholders and advocate for technical needs
• Decision-making under ambiguity – you can move forward with incomplete information and course-correct as needed
• Conflict resolution – you handle disagreements constructively and build consensus
• Hiring and growth mindset – you're invested in building a strong team, not just delivering features
• Written communication – you can write clear technical specs, ADRs, and project updates

Shared Logistics

Location: Remote (preferred: Europe, Caucasus, Central Asia, Middle East)

Work Hours: Full-time, 9pm-6pm 8h work days (schedule can be adapted)

Duration: Long-term engagement

Probation: 2 months at full salary

Interview Process

1. Screening interview – VP of Engineering and Product Manager (30–45 min)
2. Technical interview – VP of Engineering, Product Manager, and CEO (60–90 min)
   • Senior: Focus on coding, system design fundamentals, and problem-solving
   • Lead: Focus on architecture, leadership scenarios, and technical decision-making
3. Final interview – CEO (30–45 min)

To Apply

Please send:

• Your CV and LinkedIn profile
• Link to portfolio or GitHub with demonstrable work
• Which role you're applying for (Senior or Lead)

An international IT holding with 11+ years in the market and a team of 390+ employees is scaling its Media Buying division and is looking for a Team Lead Media Buyer to take responsibility for PnL, the team, and the systematic growth of the department.
 

🔥 Responsibilities:

• Manage a team of buyers (3+ people): task setting, KPI control, and team development
• Launch and scale Facebook campaigns across Tier 1–3 GEO
• Take full responsibility for performance and PnL of the department
• Work with budgets of $300K – $1M+ per month
• Build processes: KPIs, reporting, workflows, onboarding, and training of new buyers
• Optimize key metrics: ROI, CR, CTR, CPM, CPA, LTV
• Scale profitable campaigns and implement new strategies
• Collaborate with creative, analytics, and product teams
   

✅ Required experience:

• 1–2+ years in a similar role
• Managing monthly budgets of $300K – $1M+
• Experience managing a team of buyers (3+ people)
• Deep expertise in Facebook Ads
• Experience in iGaming / Gambling verticals
• Understanding unit economics and the impact of traffic on retention and LTV
   

Benefits:

⭐ Time Off & Recovery: 20 working days of fully paid annual leave, fully paid sick leave, and public holidays off according to company policy.

⭐ Health & Wellness: A flexible Benefits cafeteria that allows you to choose the perks that fit you best, with options including medical support, regular check-ups, mental health services, or gym access.

⭐ Education & Development: Internal and external training, industry events, language courses, and professional service subscriptions.

⭐ Workspace & Tech: All necessary corporate equipment provided, the flexibility to work fully remotely, and premium digital tools to enhance performance (e.g., AI tools, ChatGPT Plus).

⭐  Work Environment & Perks: Holiday bonuses, gifts for special occasions, paid business trips, and team events.

DataOx is a product-driven outsourcing company specializing in Data Scraping, Business Process Automation, AI-powered solutions, and custom software development. We partner with international B2B clients, helping them automate complex business processes and build scalable technology solutions.

We’re looking for a SMM Manager to join our Marketing team and help strengthen our brand presence and content distribution across social media. In this role, you will primarily manage our presence on LinkedIn, Meta, and X.

If you’re passionate about social media marketing, detail-oriented, and eager to grow in the world of IT SMM — we’d love to hear from you!

We’re looking for someone who has

• 0.5-1+ years of hands-on experience as an SMM Manager in B2B
• Upper-Intermediate English level or higher
• Experience working with LinkedIn accounts
   

Nice to have

• Experience with IT-related SMM projects
• Experience working with Quora, and Reddit
• Experience with Canva, Figma, and other visual tools
• Experience with AI tools for research and content creation
   

Your future responsibilities

• Implement and adapt the company’s content macro strategy across all social media platforms
• Build and execute SMM strategies and content calendars for each platform (LinkedIn, X, Meta)
• Continuously improve performance metrics (reach, engagement, followers) for each platform
• Generate relevant, audience-driven content based on customer ideal profiles
• Prepare briefs for the Design Specialist to create visuals and banners
• Collaborate with Design and Writing specialists to ensure consistency of tone and messaging
• Ensure all content and visuals align with the company’s Brand Platform Guidelines
• Manage thought leadership campaigns on LinkedIn, building the personal brands of subject-matter experts
   

What we offer

• 20 paid days off, 6 paid holidays
• Fully remote work
• Direct communication with founders and a low-hierarchy culture
• Provision of technical equipment for stable work
• Comfortable onboarding and adaptation process and friendly and supportive team
   

Hiring process

• Test task (up to 2 hours)
• Call with Reсruiter (up to 45 min.)
• Final interview with the Marketing Lead ((up to 45 min.)
• Offer 🎉

Project Description:

A leading provider of drilling fluid, solids control, and waste management solutions that support well construction and industrial drilling operations. Its technologies are designed to improve drilling efficiency, maintain wellbore stability, optimize fluid performance, manage drilling waste, and protect reservoir integrity. The portfolio includes water-based, synthetic-based, and nonaqueous fluid systems, as well as equipment and services for solids separation, fluid recovery, and environmental compliance. These solutions are widely applied in oil and gas, geothermal, mining, water well, horizontal directional drilling, and civil engineering projects.

Responsibilities:

• Develop predictive models to optimize drilling performance, fluid properties, and operational efficiency.
• Analyze real-time drilling and sensor data to detect anomalies, reduce nonproductive time (NPT), and improve wellbore stability.
• Build machine learning solutions for forecasting drilling risks, lost circulation events, equipment failures, and fluid losses.
• Design data pipelines and dashboards that integrate operational, geological, and engineering data for decision support.
• Apply statistical analysis and advanced analytics to identify performance trends and recommend process improvements.
• Develop digital solutions for drilling fluids monitoring, solids control optimization, and waste management efficiency.
• Collaborate with drilling, fluids, and operations engineers to translate business challenges into data-driven solutions.
• Implement data quality, governance, and validation frameworks to ensure reliable operational analytics.
• Create visualization tools and KPIs for tracking drilling performance, fluid system effectiveness, and cost optimization.

Mandatory Skills Description:

• Strong proficiency in Python and SQL for data analysis, machine learning, and data engineering.
• Experience with machine learning algorithms, predictive analytics, and statistical modeling.
• Expertise in data visualization tools such as Power BI, Tableau, or Plotly.
• Experience processing large-scale time-series, sensor, and operational data.
• Knowledge of cloud platforms (Azure, AWS, or GCP) and big data technologies.
• Strong understanding of data pipelines, ETL processes, and data quality management.
• Experience with anomaly detection, forecasting, and predictive maintenance applications.
• Solid understanding of statistical analysis, hypothesis testing, and experimental design.
• Ability to develop and deploy machine learning models in production environments.
• Experience working with cross-functional engineering and operations teams.
• Strong problem-solving, communication, and stakeholder management skills.

Nice-to-Have Skills Description:

• Experience analyzing real-time drilling, completions, or industrial operational data.
• Knowledge of drilling fluids, solids control, wellbore stability, and drilling performance KPIs.
• Understanding of IoT, telemetry, SCADA, and sensor-based monitoring systems.
• Experience building predictive models for operational risk reduction and performance optimization.
• Familiarity with digital transformation initiatives in energy, manufacturing, mining, or heavy industry environments.
• Ability to translate engineering challenges into scalable data science solutions.

Languages:

English: B1 Intermediate

Who Are We?

Welltech is a global wellness technology company with Ukrainian roots. Our mission is to build and scale wellness apps globally through state-of-the-art, tech-driven performance marketing.

We are one of the most established players in the wellness app space, and we are accelerating. Over 25.5 million people across the world use our apps — Muscle Booster, Yoga-Go, and WalkFit — to build healthier habits, move more, and feel better every day. Every subscription represents a real person making a real change in their life, and we take that seriously.

With 500+ people across hubs in Cyprus, Ukraine, Poland, Spain, and the UK, we combine the scale of a market leader and the drive of a team that's just getting started.

What We're Looking For

As a Senior Data Engineer, you will play a crucial role in building and maintaining the foundation of our data ecosystem. You’ll work alongside data engineers, analysts, and product teams to create robust, scalable, and high-performance data pipelines and models. Your work will directly impact how we deliver insights, power product features, and enable data-driven decision-making across the company.

This role is perfect for someone who combines deep technical skills with a proactive mindset and thrives on solving complex data challenges in a collaborative environment.

Challenges You’ll Meet:

• Pipeline Development and Optimization: Build and maintain reliable, scalable ETL/ELT pipelines using modern tools and best practices, ensuring efficient data flow for analytics and insights.
• Data Modeling and Transformation: Design and implement effective data models that support business needs, enabling high-quality reporting and downstream analytics.
• Collaboration Across Teams: Work closely with data analysts, product managers, and other engineers to understand data requirements and deliver solutions that meet the needs of the business.
• Ensuring Data Quality: Develop and apply data quality checks, validation frameworks, and monitoring to ensure the consistency, accuracy, and reliability of data.
• Performance and Efficiency: Identify and address performance issues in pipelines, queries, and data storage. Suggest and implement optimizations that enhance speed and reliability.
• Security and Compliance: Follow data security best practices and ensure pipelines are built to meet data privacy and compliance standards.
• Innovation and Continuous Improvement: Test new tools and approaches by building Proof of Concepts (PoCs) and conducting performance benchmarks to find the best solutions.
• Automation and CI/CD Practices: Contribute to the development of robust CI/CD pipelines (GitLab CI or similar) for data workflows, supporting automated testing and deployment.

Required skills:

• 4+ years of experience in data engineering or backend development, with a strong focus on building production-grade data pipelines.
• 2-3+ years of experience working with AWS services (Administration of Redshift is a must),
• Solid experience working with AWS services (Spectrum, S3, RDS, Glue, Lambda, Kinesis, SQS).
• Proficient in Python and SQL for data transformation and automation.
• Experience with dbt for data modeling and transformation.
• Good understanding of streaming architectures and micro-batching for real-time data needs.
• Experience with CI/CD pipelines for data workflows (preferably GitLab CI).
• Familiarity with event schema validation tools/ solutions (Snowplow, Schema Registry).
• Excellent communication and collaboration skills.
  Strong problem-solving skills—able to dig into data issues, propose solutions, and deliver clean, reliable outcomes.
• A growth mindset—enthusiastic about learning new tools, sharing knowledge, and improving team practices.

Tech Stack You’ll Work With:

• Cloud: AWS (Redshift, Spectrum, S3, RDS, Lambda, Kinesis, SQS, Glue, MWAA)
• Languages: Python, SQL
• Orchestration: Airflow (MWAA)
• Modeling: dbt
• CI/CD: GitLab CI (including GitLab administration)
• Monitoring: Datadog, Grafana, Graylog
• Event validation process: Iglu schema registry
• APIs & Integrations: REST, OAuth, webhook ingestion
• Infra-as-code (optional): Terraform

Bonus Points / Nice to Have:

• Experience with additional AWS services: EMR, EKS, Athena, EC2.
• Hands-on knowledge of alternative data warehouses like Snowflake or others.
• Experience with PySpark for big data processing.
• Familiarity with event data collection tools (Snowplow, Rudderstack, etc.).
• Interest in or exposure to customer data platforms (CDPs) and real-time data workflows.

Candidate journey: ⭕️ Recruiter call ➔ ⭕️ Technical call with the hiring manager ➔ ⭕️ Meet the future stakeholders

Locations: Cyprus; Ukraine, Estonia; Bulgaria; Hungary; Latvia; Lithuania; Romania

We are seeking a passionate Full-Stack Software Engineer with extensive experience in PHP and JavaScript who loves engineering and the product development process. You will be responsible for developing new features, integrating systems, and optimizing and modernizing the existing codebase.

The ideal candidate has experience in:

- PHP 8.X, multiple frameworks and libraries;

- JavaScript from vanilla JS to React and ES14;

- HTML, CSS, SCSS, post-processing, scaffolding systems;

- relational databases, DB schema, and query optimization;

- Linux, Docker, CI/CD, Bash;

- software engineering principles, architecture patterns, application scalability, and low-latency system availability;

- experience with cloud platforms such as Azure;

- problem-solving skills;

- communication and collaboration skills.

You will be responsible for:

- develop, architect, and maintain SaaS applications using PHP and its frameworks;

- implement the frontend using JavaScript (from vanilla JS to modern libraries and frameworks), HTML, and SCSS;

- create and maintain RESTful APIs (SaaS and Proxy APIs);

- design and optimize database interactions (PostgreSQL, AWS DynamoDB);

- write clean, testable, efficient, and maintainable code;

- test and debug code to ensure the reliability and performance of applications;

- collaborate closely with founders and service teams to deeply understand our customers and users.

Seniority:

- university degree (non-course/academy; only technical university education);

- minimum of 7+ years of actual experience (non «freelance», no gaps, counting ONLY years after a university degree);

- your years in IT don’t guarantee your seniority;

- the slope of your learning is MORE important than your total years in IT, but don’t kid yourself;

- this job vacancy is not for newcomers/juniors/entry/majority-mid level, one framework developer, and ONLY for product development folks.

The position is ONLY for Ukrainian citizens. We don’t consider outsourcing, out-staffing, freelancing, or man-in-the-middle schemes, or part-time work; we only hire Core Team Members to the Core Team.

We are looking for a Senior Backend Engineer to join the Core Banking Services team and help build and scale a high-performance Banking-as-a-Service (BaaS) platform.
 

The team develops secure, highly available backend services that enable internal products and partner banks to manage customers, accounts, and core banking processes. You will work on distributed systems supporting critical financial operations, with a strong focus on scalability, reliability, security, and clean architecture.
 

Responsibilities:

• Design, develop, and maintain scalable backend services using Java and Node.js/TypeScript.
• Build and maintain REST APIs and event-driven services within a serverless AWS architecture.
• Work with AWS services such as Lambda, SQS, API Gateway, EventBridge, DynamoDB, and S3.
• Contribute to the design and evolution of distributed systems supporting core banking processes.
• Take part in architectural and technical decisions, solution design, and technical documentation.
• Collaborate with other engineering teams and external partners to define and manage system integrations and dependencies.
• Develop reliable and well-tested solutions, covering unit, integration, and system testing.
• Work with Infrastructure as Code and contribute to improving CI/CD pipelines and development processes.
• Participate in threat modeling and contribute to building secure and resilient services.
• Take ownership of production reliability, including participation in an on-call rotation, incident investigation, root-cause analysis, and hotfixes.
• Proactively identify opportunities to improve system performance, reliability, and engineering practices.
   

Requirements:

• 5+ years of commercial Java backend development experience.
• Strong hands-on experience with Node.js/TypeScript.
• Solid experience building distributed and event-driven systems.
• Strong practical experience with AWS, particularly serverless services such as Lambda, SQS, API Gateway, EventBridge, DynamoDB, and S3.
• Experience with Infrastructure as Code, preferably Terraform and/or AWS CDK.
• Good understanding and practical application of software design patterns and clean architecture principles.
• Experience with RESTful API design and OpenAPI.
• Strong testing experience, including unit and integration testing.
• Experience working with event-driven architectures and messaging technologies such as Kafka.
• Strong problem-solving and analytical skills.
• Ability to take ownership of technical solutions and work independently.
• Excellent communication and collaboration skills.
• Fluent English.

We are looking for a  Partner Account Manager (Spanish-speaking). This role sits at the intersection of relationship-building and business growth — you will own a portfolio of Spanish-speaking partners, directly influencing how they perform, scale, and succeed on our platform. We operate in a fast-moving, international environment across LATAM, MENA, and CIS markets, where decisions are made quickly and the impact of your work is visible from day one. If you thrive on ownership, care about results as much as relationships, and want development — this is your kind of challenge.

About our product: We are a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale — fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide.

In this role, you will

• Build and maintain long-term relationships with Spanish-speaking partners across assigned markets
• Manage and support a portfolio of partners, ensuring consistent performance and engagement
• Work with warm leads and onboard new partners in close collaboration with the inbound team
• Support partner growth and development to increase overall project revenue
• Analyze partner performance and identify opportunities to improve engagement and results
• Provide partners with tailored recommendations and best practices to help them scale on the platform

• Collaborate with internal teams to ensure a high-quality partner experience and a safe ecosystem for users

   

It's all about you

• 2+ years of experience in a client-facing role — Account Manager, Business Development, Customer Success, Sales, or Affiliate Manager
• Spanish at B2 level and English at B1+
• Strong relationship-building and communication skills when working with partners or clients
• Results-driven, client-focused approach with a genuine sense of ownership
• Excellent time management and prioritization skills

• Ability to work independently, structure information effectively, and stay on top of multiple priorities at once

   

Would be a plus

• Familiarity with analytics platforms such as Tableau or Amplitude, strong analytical mindset and problem-solving skills
• Experience working with CRM tools
• Proficiency with AI tools such as ChatGPT, Claude, or Canva

What we offer

Care and support:

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events

Hiring process

• Intro call
• Technical interview
• Test task
• Reference check
• Offer

About AIstats

AIstats is transforming the football data market by moving from 2D to 3D, powered by a cutting-edge Computer Vision and Machine Learning ecosystem that unlocks deep insights for both fans and professionals.

In 1.5 years, the Warsaw-based startup has grown from $0 to $3M ARR and secured over $2M in funding. As an AI-first startup, we’re looking for passionate builders who want to create something big and shape the future of football intelligence with us.
 

What we build

Advanced Football Analytics — a mobile app for football fans and bettors that reached 100k MAU in less than a year, featuring advanced statistics powered by our proprietary ML and Computer Vision technologies.

Advanced Analytics for Football Clubs — a next-generation analytics platform helping football clubs, scouts, and agents make smarter decisions both on the pitch and in the transfer market. Thanks to our early leadership in skeletal tracking data, AIstats secured several Tier-1 club partnerships within months of launching the platform.
 

Responsibilities

• Design, build, and maintain ETL/ELT data pipelines
• Develop and optimize schemas in PostgreSQL and ClickHouse
• Build Python backend services for data processing and delivery
• Integrate external data sources (APIs, streams, files)
• Optimize query performance on large datasets
• Manage data infrastructure on cloud (GCP / AWS / Azure)
• Ensure data quality, integrity, and consistency
   

Requirements

• Strong Python (3+ years in production)
• Solid SQL and experience with analytical databases (PostgreSQL, ClickHouse)
• Hands-on experience with GCP / AWS / Azure or Kubernetes
• Experience designing data pipelines and handling large data volumes
• Familiarity with Git and CI/CD
   

Nice to Have

• Event-driven systems and message brokers (Kafka, RabbitMQ)
• Temporal or similar (Airflow, Prefect, Dagster)
• Basic TypeScript
• Docker / Kubernetes in production
• Sports or analytics domain experience
   

What we offer

• Fully remote work format;
• Flexible start of the working day and convenient schedule;
• Stable competitive salary pegged to the USD;
• 24 days of paid vacation and 15 additional paid days off (including sick leave, corporate holidays, and national/religious holidays);
• Friendly communication culture, great product, and transparent processes;
• Dynamic work environment with a passionate team that loves sports and technology;
• Opportunities for professional growth and career development;
• No micromanagement — just trust, autonomy, and freedom to experiment.
   

Join our team and help drive innovation in the football industry!

Role Summary

Primarily frontend-focused: 70% Angular / 30% .NET backend.

Mid Full Stack Developer (.NET / Angular) for an international Ukrainian–Israeli team building a data-driven product in the sports betting domain (African market), with future plans to expand into banking solutions. 

Location: Remote (Ukraine)

Employment: Full-time, long-term

Seniority: Middle / Middle+ (2–4 years commercial experience)

About the Team

You will join an international Ukrainian–Israeli development team working on a data-driven product in the sports betting domain (African market), with future plans to expand into banking solutions.

Role Purpose

This role is focused primarily on frontend development with approximate workload distribution: 70% frontend / 30% backend.

Responsibilities

• Develop and maintain backend and frontend services using .NET 5/Angluar 16
• Develop system integrations with third party providers (SMS. email, payment systems)
• Work with MS SQL databases (data modeling, performance optimization, changes management)
• Experience with Agentic.ai
• Participate in system architecture discussions and technical decisions
• Collaborate closely with the Team Lead and development team
• Take ownership of assigned components and ensure their stability in production
• Participate in estimation, planning, and Jira-based workflows
• Be available for paid on-call duty on weekends (emergency response within 1 hour, approximately 1-2 per month)

Technical Requirements

Must-have

• Angular 16
• Ionic
• .NET 5
• MS SQL
• understanding of backend architecture and data flows
• Experience working in production systems
• English B2+
  • Experience with Claude and agentic development

Nice-to-have

• RabbitMQ
• AWS
• Python