Jobs at Djinni

About the Client

Our client is transforming the world of alternative investments, making them accessible to a broader range of investors. Traditionally, private funds and other alternative assets have been available only to institutional players due to their complexity and regulatory barriers. They change that by providing a cutting-edge platform that simplifies access, management, and distribution of these investment opportunities.

About the Role

As a Senior Scala Engineer, you’ll be part of the team building the core backend systems that power the client’s investment platform. Your mission will be to design and develop high-performance, scalable, and reliable distributed services that enable seamless data flow and financial transactions at scale.

You’ll contribute to the architecture of microservices and real-time data pipelines, applying functional programming principles and leveraging technologies like Akka, Play Framework, and streaming frameworks such as Spark or Flink. Working closely with cross-functional teams, you’ll help shape technical direction and ensure the platform continues to deliver secure, robust, and efficient solutions for the global investment community.

More information about us — [meet INSART]

Please note that only candidates based in the EU will be considered for this role.

Role Responsibilities:

• Develop and maintain robust backend systems using Scala, ensuring high performance, scalability, and reliability.
• Participate in designing distributed systems and microservices architectures. Contribute to decisions on frameworks, libraries, and best practices.
• Write clean, testable, and maintainable code. Promote functional programming principles and ensure code quality through code reviews and unit/integration tests.
• Identify bottlenecks and optimize application performance, scalability, and fault tolerance.

Role Requirements:

• 4+ years working with Scala
• Hands-on experience with SQL and NoSQL databases (e.g., PostgreSQL, Cassandra, MongoDB)
• Experience with functional programming paradigms
• Experience with Akka, Play Framework, or ZIO ecosystem
• Strong communication skills with English B2+ for direct cooperation with the client
• Project starter mindset with ability to work independently and take ownership in a changing environment.
• Strong curiosity to the fintech domain.

Nice to have:

• Experience in fintech, banking, or payment systems
• Knowledge of data streaming and real-time analytics
• Exposure to Big Data frameworks (Spark, Flink)

Interview Process

1. Intro Call with Recruiter (45 min)
2. Technical Interview (up to 60 min)
3. Client Interview (up to 60 min)

What sets us apart?
Here are just a few reasons why this position is a standout opportunity:

🚀 Opportunity for Growth: As part of our dynamic and fast-growing team, you’ll have the chance to make a real impact and grow your career in exciting new directions.

🌍 Remote Mode: You can have a fully comfortable mode, just stick to deadlines and attend team meetings.

🕰️ Flexible Schedule: Our cooperation will not have an impact on the work-life balance — this is the most important thing for us. In INSART we are committed to making cooperation enjoyable and comfortable first.

💡 Innovation: We’re constantly pushing the boundaries of what’s possible, so you’ll have the chance to join cutting-edge projects and technologies.

👩‍💻 Diversity and Inclusion: We believe that diversity and inclusion are essential to building a strong and successful team. We welcome people of all backgrounds and experiences to join us.

👥 Collaborative Environment: You’ll stay closely with our talented developers to ensure that our products and features are thoroughly tested and of the highest quality.

📚 Free Learning: We believe in continuous learning and development, so we provide free access to a variety of online learning resources to help you stay up-to-date with the latest technologies and industry trends.

Join us!

Looking forward to having a mutually interesting conversation with you! 😉

About the vacavncy:

We are a young and rapidly growing company with almost 200 highly skilled developers of various levels.  As this opportunity requires working from our office, it is open exclusively to Lviv residents. 

We offer free English language courses for employees. 

What we expect from the candidate:
• Strong knowledge and experience with CI/CD pipelines;

 • experience with cloud infrastructure (AWS, Azure, gcloud);

 • Experience with dedicated servers;

 • Experience with Docker and Kubernetes;

 • Experience with Terraform;

 • Knowledge of monitoring tools like Prometheus and Grafana;

 • Experience with scripting languages (Python, Bash)

What we offer:
- Personal corporate English language academy
- Flexible and accommodating working hours.
- Welcoming and amiable work environment in a comfortable office space.
- Official employment with a competitive salary that reflects your experience and skills.
- A supportive team of seasoned developers and managers.
- Exciting opportunity to contribute to innovative projects.

We are seeking an experienced General QA Engineer with Playwright or similar automation tools skills to join our platform engineering team. In this role, you will design, build, and maintain high-quality software while also contributing to our infrastructure and deployment processes.
 

Responsibilities:

• Contribute to current manual and automation test efforts.
• Develop and maintain automated test scripts using Playwright.
• Collaborate with the QA and development teams to integrate automated testing into both new and existing projects.
• Troubleshoot automated test failures, working closely with developers for resolution.
• Implement and disseminate Quality Assurance best practices within the team.
• Analyzing and processing product requirements, as well as managing the intake, triage, and verification of defects.
• Coordinate and collaborate with teams across various time zones.

Required Skills:

• Bachelor’s Degree or equivalent in engineering or computer science.
• Familiarity with Playwright or similar automation tools (e.g., Selenium, Cypress).
• Knowledge of programming/scripting languages such as JavaScript or TypeScript.
• Exposure to version control (e.g., Git) and an interest in continuous integration tools.
• Proficient in Postman and system integrations via APIs
• Experience creating test documentation (test plans, test cases, release notes) and working with requirements.
• Basic knowledge of agile software development methodologies.
• An analytical mindset for efficient diagnosis and resolution of script failures.
• Eagerness to learn and grow in the field of software quality assurance.
• Excellent English communication skills, both written and verbal.
• Proficient in effectively collaborating with geographically distributed teams.
  
  We Offer
• Working on a great tech stack (app platform) with truly big data (processing 1TB every day)
• Product company with a long-term vision
• Project exposure and ownership that impacts our users, product, and business
• Medical insurance
• Sport benefit

We are looking for a highly motivated and experienced Full Stack developer (python / React) to join our R&D team. In this role, you’ll work across the stack to build intuitive, responsive user interfaces combining a React frontend with Python-based backends.

The teams in our R&D department are cross-functional - including backend and frontend, and contributing to multiple projects and services. We make an effort to use a modern development stack, i.e. serverless python cloud-native microservices, with react on the frontend. R&D works closely with other departments including Product, Research, Data Science and Operations.

About Verbit

Verbit turns speech into impact. Our team of 250 professionals builds AI-driven solutions that help the world’s leading organizations get real value from their audio and video content. We serve high-end customers across the Legal, Media and Education markets with a next-generation verbal-intelligence platform that brings AI into the core of their workflows.

Our in-house technology combines advanced LLMs, GenAI capabilities and speech AI to power everything from legal-tech automation and real-time insights to intelligent media and learning workflows. Beyond transcription or accessibility, Verbit provides actionable intelligence: smart summaries, analytics, search, knowledge extraction, legal-deposition insights and more.

With more than 3,000 global customers relying on Verbit—including top law firms, universities, enterprises and media organizations—we’re building the future of how speech data is processed, understood and used.

As a Full Stack Developer, You Will

 

• Work across the stack when needed to support feature delivery end to end
• Develop scalable backend services with Python (FastAPI, serverless architecture)
• Configure CI/CD pipelines and help support deployment workflows
• Build and maintain front-end components integrated with Python-based APIs
• Translate UI/UX designs into high-quality, responsive code
• Collaborate closely with product managers, designers, and fellow developers
• Ensure consistency, performance, and accessibility across web experiences
  
   

If you want to join our journey, you’ll need:

 

• 2–4 years of experience as a full-stack developer
• Solid Python skills with experience in FastAPI or Flask
• Hands-on experience with AWS (Lambda and EventBridge required) and cloud-native technologies: Docker, serverless, microservices and scaling high-traffic systems.
• Strong experience with React and modern JavaScript (ES6+); TypeScript preferred
• DB experience: PostgreSQL, at least one NoSQL database (ideally DynamoDB), and working with an ORM (preferably SQLAlchemy).
• Understanding of responsive and accessible UI design
• Experience working with REST APIs and asynchronous data flows
• Fluent English, both spoken and written
• Ukrainian speaker, native language (Must)
  
   

It Will Be Even Better If You Have

 

• Experience using AI-powered development tools (e.g., Cursor, Claude Code, AI coding agents, etc) to improve productivity and code quality
• Interest in leveraging AI safely and effectively within engineering workflows
• Familiarity with accessibility (WCAG) best practices
• Exposure to UX principles or design systems
• Experience working in a remote team environment

Do you understand clients’ needs and know exactly how to offer them the solutions they really need? Is sales your passion, and do you know how to engage and attract clients?

Then you are exactly who the company is looking for - a company that is transforming the approach to personnel and candidate testing with AI.
 

Your role on the team:
You will be responsible for driving sales and business growth by connecting the AI product with the right clients, creating demand, and guiding them through their first purchase.

Key Responsibilities:

• Marketing Strategy & Channel Identification:
  Identify platforms where the target audience is active. Select the most effective tools: paid search, targeted advertising, cold outreach, or partnerships.
• Content & Messaging Development:
  Create offers, ad copy, and posts that address client pain points.
• Traffic & Conversion Management:
  Build and optimize landing pages. Set up, monitor, and refine advertising campaigns to generate inbound leads.
• Active Sales (First Deal):
  Manage leads, conduct presentations, and product demos. Guide clients to their first payment or subscription.
• Product Packaging & Feedback:
  Collect market feedback to improve product positioning, offers, and marketing messaging.
  
  Requirements (Must-Have):
• 1+ years of experience in a similar role.
• Digital Marketing: Experience setting up contextual advertising (Google Ads) and targeted campaigns (Meta/Facebook, LinkedIn).
• Copywriting: Ability to create persuasive messaging and offers for HR, security, and business owner audiences.
• Web Analytics: Understanding of the sales funnel, experience working with landing pages (Tilda or similar platforms).
• Sales Skills: Ability to close deals during presentations.
  
  Benefits:
• Paid vacation and sick leave.
• Opportunities for career growth and professional development.
• Mentorship and participation in the company’s strategic projects.
• Young, dynamic team.
• Opportunities to explore new markets and experiment with innovative tools within your role.
• Possibility of relocation to Bulgaria.
• Comfortable and creative workspace.

• Daily business lunches featuring traditional Bulgarian and Eastern European cuisine.

  
  Interested?

  If this role resonates with you or you’d like to give it a try, we’d be happy to share more details and discuss a potential offer.
   

  Don’t miss the chance to join a cutting-edge project of the future and be the first to sell it to everyone.

Who:
We are looking for a Senior Secure Mobile Engineer with deep Flutter expertise and a strong background in applied cryptography and mobile security.

What:
You will build and secure the mobile client in a zero-knowledge architecture, where all encryption, key generation, and sensitive data handling happen entirely on the device.

When:
Immediate start.

Where:
Remote (time zone overlap preferred).

Why:
In a zero-knowledge system, the client is the gatekeeper — if the app is compromised, server security is irrelevant. This role is critical to the security, privacy, and trustworthiness of the entire platform.

Office Environment:
Small, senior-level engineering team focused on privacy, security, and high-impact architectural decisions.

Salary:
Competitive, based on experience and security expertise.

Position Overview:

This role owns the security of the mobile client. You will design and implement encryption workflows, secure storage, memory hygiene, and network protections while ensuring high performance and reliability. You’ll work on advanced cryptographic protocols, offline-first secure data handling, and privacy-preserving AI features — all running fully on device.

Core Technology Stack:

• Languages: Dart (expert), Swift / Kotlin (intermediate, for platform channels)
• Framework: Flutter (deep understanding of rendering engine, Isolates for heavy cryptographic workloads)
• State Management: Riverpod or BLoC (handling ephemeral state wiped on app close)

Key Responsibilities:

• Implement and maintain end-to-end encryption and key management on the client
• Design secure local data storage and lifecycle management
• Build Flutter platform channels for cryptographic and security-sensitive native operations
• Ensure memory hygiene by explicitly clearing sensitive data from RAM
• Implement strong network security protections against MITM and traffic analysis
• Collaborate closely with backend and security engineers on protocol correctness
• Review and harden the app against real-world mobile attack vectors

Crucial Security & Privacy Skills:

• Applied Cryptography:
  • Experience implementing Signal Protocol (Double Ratchet, X3DH) or MLS (Messaging Layer Security)
  • Deep understanding of session setup, replay attack prevention, and key lifecycle management
• Secure Storage:
  • Expert knowledge of iOS Keychain and Android Keystore
  • Experience implementing SQLCipher for fully encrypted local SQLite databases
• On-Device Search:
  • Experience building in-memory, on-device search engines without leaking data
• Memory Hygiene:
  • Writing code that actively clears keys and plaintext from memory after use
• Network Security:
  • Certificate Pinning implementation
  • Experience with Tor / Orbot or similar anonymous routing is a plus
• Local AI Integration:
  • Running on-device LLMs using TensorFlow Lite, MediaPipe, or similar
  • Ensuring AI features (summarization, translation) work offline without cloud data leakage

Ideal Candidate Profile:

• Senior-level Flutter engineer with a strong security mindset
• Comfortable owning mission-critical client security decisions
• Deep understanding of mobile OS internals and attack surfaces
• Pragmatic, detail-oriented, and uncompromising about privacy and correctness

An AI-driven project is looking for an Account Manager. The product is transforming the approach to testing and looking ahead to the future of technology.

If you are customer-oriented, know how to build long-term relationships, can engage clients and bring them back to repeat purchases, and want to grow together with an AI product, this role is for you.

Your role on the team:
You will be a key link between the product and the client, responsible for successful onboarding, active product usage, and increasing the product’s value for the client’s business.

Key Responsibilities:

• Onboarding & Implementation:
  Hands-on training for clients on how to work with the platform: product demos, initial test setup, and early-stage support. The result: the client confidently uses the product independently.
• Usage Stimulation (Burn Rate):
  Monitoring test usage and client activity. If usage drops, proactively reach out to clients with new use cases, templates, or additional training.
• Client Reactivation:
  Re-engaging inactive clients who have stopped using the product.
• Retention & Upsell:
  Supporting clients throughout the entire lifecycle - from initial use to subscription renewal or upgrading to a higher-tier plan.
• Feedback & Product Development:
  Collecting client feedback, pain points, and feature requests, and communicating them to the product and development teams to improve functionality.
  
  Requirements (Must-Have):
• 1+ years of experience.
• Experience in a similar role.
• Ability to conduct online presentations and training sessions.
• Skill in creating simple guides and screencasts (FAQ).
• Experience in client support, retention, and training.
  
  Benefits:
• Paid vacation and sick leave.
• Opportunities for career growth and professional development.
• Mentorship and participation in the company’s strategic projects.
• Young, dynamic team.
• Opportunities to explore new markets and experiment with innovative tools within your role.
• Possibility of relocation to Bulgaria.
• Comfortable and creative workspace.

• Daily business lunches featuring traditional Bulgarian and Eastern European cuisine.

   

If this role resonates with you or you’d like to try it out, we’d be happy to share more details and discuss a potential offer.
 

We’re hiring an experienced SEO Specialist to lead both on-site and off-site optimization efforts for our US-based website. You’ll work closely with the content, web, and dev teams to improve rankings, boost organic traffic, and scale our visibility in a competitive market.

This is a full-cycle role: you’ll manage technical audits, define content strategy, build backlinks, and set clear KPIs.

Zones of responsibility:

• Conduct comprehensive site audits and implement technical SEO fixes
• Build and manage a high-quality backlink strategy
• Develop SEO briefs for new blog posts and service pages
• Optimize existing content and meta-data
• Track performance and report regularly
• Collaborate with developers and writers on implementation

Your expertise:

• 3+ years of hands-on SEO experience
• Deep understanding of Google (U.S. market) and Bing ranking algorithms
• Strong English proficiency (B2–C1 level or higher), especially written
• Experience working with English-language content, platforms, and backlink resources
• Proven experience with backlink outreach and link-building via reputable platforms
• Proficiency in tools like SEMrush, Ahrefs, Screaming Frog, and Google Search Console
• Solid knowledge of internal linking strategies and site architecture
• Demonstrated ability to drive organic growth in competitive niches
• U.S. market experience is a strong advantage

We offer:

• Fully remote position with flexible working hours
• Competitive compensation based on experience and results
• Opportunity to lead SEO strategy for a growing U.S. brand
• Direct impact on traffic, visibility, and business performance
• Supportive and collaborative international team
• Long-term cooperation with stability and transparency

Requirements:

• 4+ years of experience in UI/UX design (on commercial projects such as CRM, EdTech, SaaS);
• Strong experience working with Figma;
• Understanding of the design process for developing a platform from scratch;
• English (B2 and above, with a focus on conversational skills);
• Understanding of the Scrum process and Agile approach;
• Adherence to Lean design principles, focusing on rapid product delivery and continuous improvement;
• Proficiency in maintaining and using Design Libraries/Systems in Figma;
• Self-motivated, organized, and able to thrive in a dynamic environment;
• Understanding of ethical considerations and best practices in designing AI-powered interfaces;
• Understanding of the principles of web development and application development.

Responsibilities:

• Conducting the Discovery & Define phase: Understanding the context, preparing relevant clarifying questions, identifying Pain Points and Problem Statements, and working with the scope and User Stories;  Ability to develop User Personas and Customer Journey Maps (CJM);
• Working on the Ideate & Design/Prototype phase: Developing Brainstorming sessions, Moodboards, User Flows/Flowcharts, Wireframes, Sitemaps, Prototypes, Usability Testing, UI Design, and Responsive Design;
• Manage individual workstreams to meet deadlines and ensure quality;
• Maintain and expand a Design Library/Design System in Figma with precision;
• Communicate effectively with clients and team members to ensure project clarity;
• Continuously iterating and improving designs based on user feedback and data.

We offer:

• Regular result-based salary reviews;
• Comfortable working hours (10-19 Kyiv time zone);
• Bonus system;
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Friendly and open-minded team;
• Virtual workspace with perspective to move into one of the offices;
• Mentorship;
• Attractive social package (unlimited and paid sick days, fully paid vacation, birthday day off, etc;)
• Sport and English classes discounts.

Hiring steps:

• First interview with the Recruiter;
• Technical interview with the Squad Lead;
• Job Offer.

Please note: only candidates currently residing in Europe are eligible for consideration.

We are looking for a Middle General QA Engineer (Manual + Automation in Java) to join our friendly Scrum team.

Our client is one of the leading E-commerce B2C companies in the Nordic and Benelux regions. We are developing a large-scale E-commerce B2B portal, used by enterprises to procure office supplies such as PCs, laptops, monitors, and other IT equipment.

The portal enables customers to manage assortments, pricing, and purchasing processes across multiple organizations. It integrates with external content providers and ERP systems, processing and aggregating tens of thousands of products daily.

The project’s goal is to enhance user experiences and streamline processes, strengthening the platform’s functionality and scalability.

Test automation stack:

• Java;
• Selenide;
• RestAssured;
• Lombok;
• Allure;
• TestNG;
• Git;
• Maven;
• GitLab CI;
• Amazon EventBridge
• AmazonQ / Kiro
   

Requirements:

• 3–4 years of experience in Quality Assurance: 2-3 years in Manual testing and 1+ year in Automation testing;
• Solid understanding of QA methodologies, tools, and testing processes (functional, regression, smoke, exploratory);
• Hands-on experience in creating, maintaining, and reviewing test documentation (test cases, checklists, test plans, reports);
• Practical experience with API testing tools;
• Practical experience in test automation with Java;
• Basic understanding of OOP principles;
• Hands-on experience using AI tools (e.g., ChatGPT, GitHub Copilot) to improve productivity in software development, documentation, test cases generation, test data preparation  and problem-solving.
• Understanding of automation test design, code quality, and maintainability principles;
• Experience with CI/CD tools (e.g. GitLab CI);
• English level: Intermediate+ (written and verbal communication).

Nice-to-have: 

• Familiarity with Scrum / Agile practices;
• Experience using Jira;
• Experience in E-commerce (B2B/B2C) projects;
• Knowledge of MongoDB, ElasticSearch, RabbitMQ, Docker;
• Experience working with WCAG accessibility requirements

Responsibilities:

• Perform a balanced mix of testing activities (approximately 60% manual and 40% automation) for UI and API by designing, executing, and maintaining manual and automated tests, ensuring adequate test coverage.
• Develop, maintain, and update test cases, automated test scripts, test plans, checklists, and other QA documentation.
• Conduct manual testing (functional, regression, smoke, exploratory), analyze results, and participate in release validations to ensure product quality.
• Contribute to defining and continuously improving the test strategy, including automation coverage, regression scope, and overall testing approach.
• Perform testing of features and user interfaces for WCAG compliance, validating accessibility requirements.
• Investigate test failures, analyze root causes, and create clear, detailed bug reports.
• Collaborate with the development team, PM, and PO during refinements, sprint activities, demos, and reviews to ensure clear understanding of requirements and overall product quality.
• Provide updates on effort estimates, testing progress, and quality status, and apply AI tools in daily QA activities while validating and refining their outputs.
   

Soft Skills:

We value not only strong technical expertise but also interpersonal qualities that help our Scrum team succeed. As an QA Engineer, we expect you to:

• Demonstrate responsibility and accountability – take ownership for tasks, code quality, deadlines, and overall delivery outcomes.
• Communicate effectively – share ideas, results, and concerns clearly and respectfully across the team.
• Collaborate and contribute – work closely with colleagues, supporting a positive and productive team environment.
• Be adaptable and flexible – adjust quickly to changing priorities and evolving requirements.
• Apply problem-solving and critical thinking – analyze issues with curiosity and suggest practical solutions.
• Show proactivity and drive improvement – take initiative to optimize testing processes and enhance product quality.
   

What we offer:

• Access to Tools & Resources: Well-defined PDP (Personal Development Plan) and PIP (Personal Improvement Plan) policies.
• Education Budget: Dedicated budget for courses, certifications, and professional development 
• Bintime Academy: Internal university for professional development
• Reliable Infrastructure: Starlink internet, generator, and a comfortable workspace to ensure uninterrupted work.
• Team Budgets: Dedicated resources for team initiatives, training, and collaboration.
• Medical Insurance: Coverage within Ukraine.
• Mental Health Support: Access to psychotherapy sessions via Pleso.
• Individual English Lessons: To enhance your language skills.
• Work-Life Balance: Generous vacation and sick leave policies.
• Corporate Events: Regular team-building activities and company events.

We are seeking a highly skilled Lead Data Engineer to design, develop, and optimize our Data Warehouse solutions. The ideal candidate will have extensive experience in ETL/ELT development, data modeling, and big data technologies, ensuring efficient data processing and analytics. This role requires strong collaboration with Data Analysts, Data Scientists, and Business Stakeholders to drive data-driven decision-making.

Does this relate to you?

• 7+ years of experience in Data Engineering field
• At least 1+ year of experience as Lead\Architect
• Strong expertise in SQL and data modeling concepts.
• Hands-on experience with Airflow.
• Experience working with Redshift.
• Proficiency in Python for data processing.
• Strong understanding of data governance, security, and compliance.
• Experience in implementing CI/CD pipelines for data workflows.
• Ability to work independently and collaboratively in an agile environment.
• Excellent problem-solving and analytical skills.

A new team member will be in charge of:

• Design, develop, and maintain scalable data warehouse solutions.
• Build and optimize ETL/ELT pipelines for efficient data integration.
• Design and implement data models to support analytical and reporting needs.
• Ensure data integrity, quality, and security across all pipelines.
• Optimize data performance and scalability using best practices.
• Work with big data technologies such as Redshift.
• Collaborate with cross-functional teams to understand business requirements and translate them into data solutions.
• Implement CI/CD pipelines for data workflows.
• Monitor, troubleshoot, and improve data processes and system performance.
• Stay updated with industry trends and emerging technologies in data engineering.

Already looks interesting? Awesome! Check out the benefits prepared for you:

• Regular performance reviews, including remuneration
• Up to 25 paid days off per year for well-being
• Flexible cooperation hours with work-from-home
• Fully paid English classes with an in-house teacher
• Perks on special occasions such as birthdays, marriage, childbirth
• Referral program implying attractive bonuses
• External & internal training and IT certifications

Ready to try your hand? Send your CV without a doubt!

About the Role

We are looking for a Lead Full Stack Developer (Node.js / React) to take technical ownership of our platform and guide the development of scalable, high-impact, data-driven applications.

In this role, you will combine hands-on development with technical leadership, shaping architecture decisions, mentoring engineers, and driving best practices across the team.

You will work closely with product, design, and stakeholders to build interactive dashboards and powerful data visualizations that enable strategic decision-making.

Responsibilities

• Own technical architecture across frontend and backend.
• Develop and maintain backend services using Node.js / Express.
• Build responsive frontend applications with React.
• Lead development of data visualizations using D3.js, Chart.js, Recharts.
• Mentor developers, review code, and drive best engineering practices.
• Collaborate closely with product and design teams.
• Ensure high standards for performance, security, and code quality.

Requirements

• 7+ years of software development experience.
• Strong expertise in Node.js, React, TypeScript.
• Experience in a senior/lead role.
• Proven background in data visualization and dashboards.
• Experience with PostgreSQL, MongoDB or similar databases.
• Strong communication and problem-solving skills.

Nice to Have

• DevOps & cloud experience (Docker, CI/CD, AWS/GCP/Azure).
• GraphQL, serverless, testing frameworks.

Why Join Us

Join a forward-thinking team where you’ll have real influence over technical direction, product evolution, and team growth, while still staying close to the code and building impactful technology solutions.

IT platform, funnel builder for gray traffic (IGaming, crypto)

We have two areas of work: PWA services and mobile apps

The company has been on the market for 2 years

⁃ The company is part of a large international holding company.

Requirements

• 1+ year of experience in affiliate marketing in a similar role;
• Experience selling services, mobile or rental apps, SaaS products, agency ad accounts;
• Experience selling PWA/mobile apps is a plus;
• Understanding clients’ challenges related to traffic and mobile applications.

Responsibilities

• Selling PWA-service rentals, mobile apps, and building private applications for teams;
• Sourcing and acquiring clients via cold outreach through communities, chats, partner programs, and lead exchanges;
• Organizing online meetings and product demos;
• Maintaining long-term client relationships;
• Demonstrating product value and understanding customer pain points;
• Preparing presentations and commercial offers in message-based format;
• Participating in conferences and conducting negotiations with clients.

Almus is looking for a Data Scientist to join our Analytics team and build production-grade machine learning models that directly impact marketing and business performance.

You will work on end-to-end ML solutions, from data and features to deployment and monitoring, focusing on improving LTV prediction quality, optimizing ML-driven costs, and driving key metrics such as LTV, ROAS, retention, and CAC. This is an individual contributor role with strong ownership, close collaboration with Marketing, Product, and Data teams, and a clear focus on real business impact.

Apply to join Almus and take ownership of high-impact data initiatives!

Responsibilities

• Design, develop, and deploy machine learning models to production
• Improve product and business decision-making through data-driven approaches
• Build and evolve end-to-end ML pipelines (data → features → model → inference → monitoring)
• Drive measurable impact on key product and commercial metrics
• Standardize ML approaches within the team (best practices, documentation, reproducibility)
• Provide technical input to the architecture of analytics and ML infrastructure
• Develop and deploy models that drive growth in LTV, ROAS, retention, and CAC
• Influence performance and lifecycle marketing strategy
• Act as a domain expert and collaborate closely with Marketing, Product, and Data Engineering teams

What We Look For

• 3+ years of experience as a Data Scientist / ML Engineer
• Experience working with mobile subscription-based products
• Strong Python skills (production-level code)
• Solid knowledge of classical machine learning algorithms and practical experience applying them
• Experience with feature engineering, model evaluation, and bias–variance trade-offs
• Hands-on experience with marketing models such as LTV, churn, cohort, and funnel modeling
• Experience with attribution, incrementality, and uplift modeling
• Strong SQL skills and experience working with analytical datasets
• Experience with production ML systems and A/B testing

• English level: Intermediate+

   

Nice to have

• Experience with BigQuery
• MLOps experience (Docker, CI/CD, model registres)
• Experience working with performance marketing data (Meta, Google Ads, Adjust)
• Knowledge of causal inference

• Experience with AutoML and Bayesian models

   

We Offer

• Exciting challenges and growth prospects together with an international company
• High decision-making speed and diverse projects
• Flexibility in approaches, no processes for the sake of processes
• Effective and friendly communication at any level
• Highly competitive compensation package that recognizes your expertise and experience, Performance Review practice to exchange feedback and discuss terms of cooperation
• Flexible schedule, opportunity to work in a stylish and comfortable office or remotely
• Respect for work-life balance (holidays, sick days - of course)
• Bright corporate events and gifts for employees
• Additional medical insurance
• Compensation for specialized training and conference attendance
• Restaurant lunches at the company's expense for those working in the office, endless supplies of delicious food all year round
   

We’re looking for a strong technical leader to build and grow a European engineering team around a truly unique robotics and automation platform used in real-world airport operations.

 

This is a rare opportunity for a senior engineer who is ready to become the key technical figure for a new European team and shape both the product and the people around it.

Our client builds cloud software that orchestrates autonomous vehicles and real-world operations in large, complex environments such as airports. Their platform breaks physical processes into digital tasks, coordinates fleets of robots, and enables thousands of operations per day with high reliability. The systems run close to 20 hours a day and are already live in production at major airports. This is not a “demo” or a lab project — it is real software controlling real machines in high-consequence environments.

The goal of this role is to establish and grow the European engineering group from the ground up. You will be the founding member of this team, the main technical owner in Europe, and a core partner to the US-based engineers. You will work hands-on with the product, support live deployments in the UK, and help design how the European team operates, hires, and scales.

What you'll do in this role  

• Own end-to-end delivery of production features within the fleet and operations platform
• Design, implement, validate, and operate backend systems in real-world environments
• Work primarily in Python on distributed, event-driven cloud services
• Build systems that integrate vehicle state, task orchestration, and operational workflows
• Ensure all code merged is production-ready and operationally sound
• Participate in weekly release cycles and own production behavior of delivered systems
• Support live deployments at UK airports, including on-site work several times per year
• Act as the founding member of the European engineering group
• Lead hiring, onboarding, and technical ramp-up of new EU team members
• Establish local standards for engineering quality, ownership, and delivery
• Build a strong, trusted collaboration model between EU and US teams
• Lead by example through execution, technical judgment, and accountability

We're looking for

• Senior-level experience building and operating production cloud systems
• Strong proficiency in Python
• Hands-on experience with distributed, event-driven architectures
• Experience working with messaging systems (e.g., NATS or similar)
• Solid background in Kubernetes and cloud-native infrastructure (GCP is a plus)
• Experience with observability, logging, and production telemetry
• Ability to work autonomously with high ownership and responsibility
• Strong communication skills across engineering, operations, and leadership
• Upper-Intermediate or higher level of English, sufficient for confident daily communication with international teams
• Comfort with ambiguity and evolving requirements

• Willingness and ability to travel to the UK for deployments

   

How to knock our socks off

• Experience with Go or Java
• Background in robotics, autonomous systems, or hardware-adjacent software
• Previous experience building or leading distributed teams
• Exposure to real-time or operationally critical systems
• Name five or more dishes that include beets, other than borscht.😉

✔ Not checking every box?

This job looks very exciting, but you hesitate to apply because of the confidence gap? Reach out to us anyway! Beetroot is an inclusive workplace that considers all applicants. We’re committed to openness — promoting equality and fostering an environment where different backgrounds, ideas, and experiences are not just accepted, but embraced. So let’s discover together whether we could be an excellent fit for each other.

Please send us your CV in English, and we'll be happy to discuss your application further.