Jobs at Djinni

About the Product: 
The solution, developed by our client, an emerging and fast-expanding startup, is revolutionizing infrastructure monitoring using optical fibers. It is based on an award-winning, innovative approach that replaces conventional sensors in overseeing electrical grids and oil & gas pipelines spanning extensive distances. 

Their fiber-optic technology, enhanced with AI and machine learning, enables clients to meet their environmental and renewable energy targets, ensuring smooth utility operations on the path to net-zero emissions. They help avert environmental disasters, protect human lives, and maintain the seamless functioning of vital energy and transportation infrastructures.

Product distinctive fusion of AI and engineering proficiency tackles critical challenges currently confronting power operators, offering potential solutions to significant infrastructure issues.

 

About the Role: 

We are currently seeking a seasoned Senior Backend-oriented Full Stack Engineer (with React) to join our dynamic team. You’ll play a key role in the end-to-end delivery of a dynamic, AI-driven scaling product that integrates cutting-edge optical fiber sensing, advanced digital signal processing, and machine learning technologies. You will lead the design and implementation of innovative solutions, making critical project decisions that drive our success. You’ll collaborate closely with cross-functional teams, take full ownership of features from concept to deployment, and contribute to shaping the future of a platform that has real-world impact.

Key Responsibilities: 

• Software Design, development, testing, deployment, maintenance, and improvement
• Building intelligent systems that provide real-time visibility into complex infrastructure networks
• Developing responsive, real-time alert mechanisms to detect anomalies and trigger proactive actions
• Collaborating with colleagues and internal customers on technical challenges
• Troubleshoot system issues and provide quick and thorough solutions
• Maintain high standards of software quality by utilizing good practices and habits

Required Competence and Skills:

• 7+ years of experience with Node.js 
• Hands-on experience with Nest.js framework
• At least 2 years of experience working with React
• Solid understanding and practical experience with Kubernetes
• Proficient with SQL, PostgreSQL 
• Experience in designing and implementing RESTful API
• Experience with cloud environments (AWS/GCP/Azure)
• Experience with microservice architecture 
• Experience implementing real-time data communication features using WebSockets
• Proven experience in delivering large-scale, robust, available SaaS applications
• Expertise with development processes, including feature design, design reviews, code reviews, and automated testing
• Proven experience in end-to-end feature life cycle ownership from product requirements to architecture and design to development and testing
• Excellent English communication skills, both verbal and written
• Strong communication and collaboration skills
• Bachelor’s degree in Computer Science or a related field.

Nice to have skills:

• Experience with MongoDB

We are seeking a highly motivated and detail-oriented Data Analyst to join our team. The role involves extracting and processing data from text files, performing data analysis, and presenting insights through graphical visualizations. The ideal candidate will be responsible for identifying patterns and relationships within data sets, as well as supporting data-driven decision-making across teams.

Key Responsibilities:
Extract and transform data from structured and unstructured text files  
Conduct in-depth data analysis to identify trends, correlations, and anomalies  
Develop clear, concise, and insightful data visualizations and reports  
Write scripts (primarily in Python) to automate data processing and analysis workflows  
Utilize data analysis tools such as JMP or similar for advanced statistical analysis  Collaborate with cross-functional teams to understand data needs and deliver actionable insights  
Ensure data accuracy, integrity, and consistency throughout the analysis process

Requirements:
Bachelor's degree in Data Analysis, Data Science, Statistics or a related field
Proven experience as a Data Analyst or in a similar analytical role  
Strong programming skills in Python (or similar scripting languages)  
Experience working with large data sets and performing statistical analysis  Proficiency with data visualization tools and techniques  
Familiarity with data analysis tools such as JMP, R, or similar  
Excellent English skills – reading, writing, and speaking  
Strong communication skills and ability to explain complex findings to non-technical audiences  
Excellent problem-solving skills and high attention to detail

Advantages experience:
Background in VLSI (Very Large-Scale Integration) 
Experience in production monitoring and Yield Analysis 
Might suits 3rd year students (Please include your grade sheet)

Looking for a Junior Technical Support Representative to work on a Canadian hosting platform. 

Full-time, remote, long-term (equipment is provided)

Project Description:
Provide technical support for a major client offering hosting services to end-users. Support includes managing a shared hosting platform and assisting with issues related to email, web, databases, DNS, and control panels (in-house, cPanel, Plesk).

Work Schedule:
Mon–Fri, 23:30–08:30 (Ukrainian time)

Responsibilities:

• Respond promptly to customer requests
• Troubleshoot web, email, DNS, and database issues
• Assist with web platform applications
• Set up and troubleshoot mail clients and login/access issues
• Follow support procedures and update customers regularly
• Manage multiple active cases
• Provide Tier 1–2 support and escalate complex issues

• Create internal FAQs and guides

   

Requirements:

• Strong troubleshooting and logical thinking skills
• Customer-focused with great attention to detail
• Upper-Intermediate English (spoken & written)
• Familiarity with support workflows and escalation processes
• Basic knowledge of TCP/IP, DNS, HTTP/S, and networking
• Basic Windows & Linux command-line skills
• Ability to work night shifts

We are looking for an experienced Python Developer to join our team working with financial systems and the development of algorithmic trading strategies. Key responsibilities include creating, adapting, and optimizing trading indicators, implementing strategies, and integrating with trading platforms and APIs.

Tech Stack:

• Languages: Python 3.x
• Libraries: Pandas, NumPy
• Frameworks: Freqtrade, Backtrader, Zipline or other backtesting systems
• Integration: CCXT, Binance API, Bybit API, etc
• Databases (optional): PostgreSQL, MongoDB, InfluxDB
• Bonus skills: WebSocket, Python performance optimization

Requirements:

• 2+ years of Python development experience
• Understanding of technical indicators (RSI, EMA, Bollinger Bands, etc.)
• Experience working with financial data and time series
• Ability to develop, adapt, and optimize trading strategies
• Solid Git/version control skills
• Willingness to learn new frameworks and tools in the algo trading space

Nice to Have:

• Experience with CCXT or direct integration with Binance / Bybit
• Performance optimization (Numba, multiprocessing)
• Knowledge of other programming languages
• Understanding of risk management principles
• Building backtesting/live trading pipelines
• Experience with real-time WebSocket data streams
• Docker expertise
•  

Responsibilities:

• Develop and adapt trading indicators into trading strategies.
• Rapidly implement new trading strategies based on descriptions and diagrams.
• Learn and work with various trading frameworks and integrate strategies with trading platforms.
• Refactor and rewrite existing code from other languages into Python.
• Write custom trading libraries and frameworks.
• Optimize Python code performance to ensure fast market data processing and timely trading decisions.
• Test and debug trading strategies.

What We Offer:

• Involvement in an exciting, innovative algo trading project
• A team of professionals with real market experience
• Architectural ownership and flexibility in tool selection
• Competitive compensation + performance-based bonuses
• Opportunity to grow in the field of financial technology
• Access to modern trading platforms and market data

We are looking for an experienced and driven Game Mathematician to join our client's Game Studio.

What You Will Do:

The Game Mathematician will work closely with the Senior Management and Game Design Teams to develop concepts and statistical documents for unique gambling games. Such games may be traditional video slot games, table games or multiplayer casual-mobile style games that will contain a gambling element. This role will be working collaboratively with the other disciplines of the Games Inc team to ensure that slot games are not only entertaining but also fair and financially viable for the casino. Playing a vital role in balancing the interests of players and the casino while complying with industry regulations. A Game Mathematician will leverage their passion for playing various genres of games as well as developing their expert knowledge of player psychology to help devise unique and engaging Game content. You will help to create and maintain comprehensive documentation, create detailed experience flowcharts, wireframes, and detailed moment-to-moment gameplay experiences with distinct clarity. Additionally, the Game Mathematician will assist in the brainstorming, creation, and review of new game features for the Company’s future product line.

Summary of Responsibilities:

• Collaborate with the slots team to assist in the design and creation of unique gambling games;
• Use mathematical models to create game rules, pay tables and volatility settings;
• Consistently demonstrate an increasing knowledge of the gaming market and an empathy for all player types;
• Help with the Mathematical Analysis of existing and new games to analyse the probability of winning and the expected return to the player for each game. Calculate the house edge and volatility of the games to ensure profitability for the casino. Optimising game parameters to achieve desired player engagement and revenue targets;
• Ensure the integrity of the random number generator (RNG) used in slot games to guarantee fair and unpredictable outcomes;
• Stay up-to-date with gaming regulations and ensure that all games meet legal requirements and standards;
• Collect and analyse data from slot games to make data-driven decisions for game improvements;
• Monitor and interpret player behaviour and game performance to identify areas for enhancement;
• Conduct playtesting and quality assurance to identify and address issues with game mechanics or payouts;
• Ensure that the game provides a satisfying player experience while adhering to the intended mathematical model;
• Maintain detailed documentation of game specifications, mathematical models, and testing results.

What you'll need to have:

• Ability to build a greater knowledge of real money casino games, player psychology and the ability to help in the creation of ideas and designs for specific markets and players;
• Understanding of the basic mathematical fundamentals of gambling games;
• Passion for games and mobile gaming, including an understanding of mobile gambling products and trends;
• Excellent written and verbal communication skills;
• Familiarity with software tools used for game development and analysis;
• Ability to work in a collaborative, multi-team environment, including product managers, engineers, artists, marketing, and support service personnel;
• Good organisational, problem-solving and interpersonal skills.

Other Duties and Responsibilities:

• Participation in team brainstorming;
• Contributing to the review of other designers’ games and concepts;
• Contributing to the evolution of the team’s process and best practices;
• Market and data analysis of current trends;
• Assist with strategising future product plans and lines.

Qualifications:

• Experience designing games, including math or similar products that come into being through various channels, including original concepts, competitively relevant products, and business or market needs;
• Knowledge or experience with various game development pipelines & methodologies;
• Involvement within teams developing products is highly recommended;
• Knowledge about games and/or the casino industry, including the current market landscape
• Experience working with multiple disciplines, including artists, mathematicians, software developers, etc., in creating games or products.

The company offers:

• Time off: 25 days of annual leave per year are available;
• Sick Leave & Public Holidays: Entitlement includes UK public holidays and statutory sick leave;
• Flexible Working Hours: Flexible scheduling is supported to allow effective time management;
• Remote work: Remote work is a great benefit and offers flexibility, helps improve work-life balance, and supports productivity across different locations;
• Referral program: Great people know great people. Help grow the team by referring talented individuals who would be a strong fit!;
• Employee Education Initiative: Twice a year, the company provides an opportunity to explore new interests outside of daily work, fostering curiosity and personal development;
• Professional Development: Courses, conferences, workshops, and training programs that benefit both the employee and the company may be fully funded.

If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!

About the Role:

Due to the launch of a new project, we are looking for a Strong Junior / Middle Automation QA Engineer (JS) with 1+ years of experience to join our technical team and ensure stable product quality.

Responsibilities:

• Develop and maintain automated tests to ensure product stability;
• Create and execute test cases, covering critical areas with API/UI automation;
• Support and enhance the existing test automation framework based on new requirements;

• Work closely with developers and manual QA engineers to improve product quality.

   

Required Skills:

• 1+ years of experience with JavaScript/TypeScript and Playwright in test automation;
• Understanding of QA methodologies, tools, and processes;
• Basic programming skills and familiarity with OOP principles;
• Hands-on experience in automation testing;

• English (Intermediate+ level, written and spoken).

   

Nice to Have:

• Experience with Linux, Docker;
• Knowledge of CI/CD processes;
• Experience working with SQL;

• Ability to integrate API calls with UI tests.

   

What We Offer:

• Work with experienced colleagues who are ready to share their knowledge;
• Opportunities for professional development and career growth;
• Involvement in various projects covering different areas of software development;
• Free English courses and daily language practice with colleagues;
• Paid vacation and sick leave;

One of the world's largest fashion retailers selling in 215 markets through its online platform or its 6,477 stores in 95 markets. By working closely together as a single company globally focused on the key elements of fashion production – design, manufacture, distribution, and retail.

We are looking for a Data Scientist with a strong analytical mindset and a passion for solving real-world supply chain problems. You will join a cross-functional team focused on optimizing the flow of units from warehouses to stores. This is a high-impact role where your insights and models will directly influence key business operations.

Responsibilities:

• Prepare and clean datasets to enable reliable experimentation
• Develop and fine-tune machine learning models and algorithms
• Test models, analyze outcomes, and generate actionable insights
• Communicate findings to stakeholders through reports and visualizations
• Propose data-driven solutions and optimization strategies

Requirements:

• Proficiency in Python and/or R
• Experience with SQL
• Data Platforms & Tools
• Hands-on experience with Azure Databricks or Snowflake
• Familiarity with building and deploying machine learning pipelines is a strong advantage
• Java experience is a plus
• Education - Bachelor's or Master's degree in Computer Science, Mathematics, Engineering, or a related field

Mathematics & Statistics:

• Solid understanding of multivariable calculus and linear algebra
• Applied knowledge of statistical distributions and hypothesis testing
• Machine Learning
• Practical knowledge of ML techniques: kNN, decision forests, regressions, MLE, time series
• Understanding of model evaluation metrics and performance tuning
• Data Handling & Visualization
• Skilled in managing missing or inconsistent data
• Experience with tools like matplotlib, seaborn, or ggplot2

Nice to Have:

• Experience with deploying ML models into production environments
• Previous work in supply chain or logistics domains

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Raiffeisen Bank is the largest Ukrainian bank with foreign capital. For over 30 years, we have been creating and developing the banking system of our country. At Raiffeisen, more than 5,500 employees work, including one of the largest product IT teams, which consists of over 800 professionals. Every day, we work hand in hand so that more than 2.7 millions of our clients can receive quality service, use the bank’s products and services, and develop their businesses because we are #Разом_з_Україною.

Your future responsibilities:

• Formation of analytical reports, as well as recommendations based on the results of the analysis on financial monitoring issues
• Work with databases and large amounts of information (analysis, research), writing samples and reports
• Development/maintenance of information systems and automated solutions used in financial monitoring processes
• Development of technical tasks and further coordination of work with the involved divisions of the Bank to ensure automation of processes
• Control and support of the implementation by developers of the planned business logic of tasks to be automated
• Gathering information regarding the necessary areas/tasks for process automation, researching opportunities and ways to implement them

Your skills and experience:

• Ability to work with databases and large data sets
• Knowledge of SQL programming language
• Experience in analytics, data analysis from 1 year
• Experience with cloud technologies (AWS)
• Experience in Power BI

Will be a plus:

• Specialized education (economics, finance, economic cybernetics)
• Knowledge of Python programming language - PySpark/Pandas

We offer what matters most to you:

• Competitive salary: we guarantee a stable income and annual bonuses for your personal contribution. Additionally, we have a referral program with rewards for bringing in new colleagues to Raiffeisen Bank
• Social package: official employment, 28 days of paid leave, additional paternity leave, and financial assistance for parents with newborns
• Comfortable working conditions: possibility of a hybrid work format, offices equipped with shelters and generators, modern equipment
• Wellbeing program: all employees have access to medical insurance from the first working day; consultations with a psychologist, nutritionist, or lawyer; discount programs for sports and purchases; family days for children and adults; in-office massages
• Training and development: access to over 130 online training resources; corporate training programs in CX, Data, IT Security, Leadership, Agile. Corporate library and English lessons. • Great team: our colleagues form a community where curiosity, talent, and innovation are welcome. We support each other, learn together, and grow. You can find like-minded individuals in over 15 professional communities, reading clubs, or sports clubs
• Career opportunities: we encourage advancement within the bank across functions
• Innovations and technologies: Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go (infra, security), Swift (IOS), Kotlin (Android). Data stores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink
• Support program for defenders: we maintain jobs and pay average wages to mobilized individuals. For veterans, we have a support program and develop the Bank’s veterans community. We work on increasing awareness among leaders and teams about the return of veterans to civilian life. Raiffeisen Bank has been recognized as one of the best employers for veterans by Forbes

Why Raiffeisen Bank?

• Our main value is people, and we support and recognize them, educate them and involve them in changes. Join Raif’s team because for us YOU matter!
• One of the largest lenders to the economy and agricultural business among private banks
• Recognized as the best employer by EY, Forbes, Randstad, Franklin Covey, and Delo.UA
• The largest humanitarian aid donor among banks (Ukrainian Red Cross, UNITED24, Superhumans, СМІЛИВІ)
• One of the largest IT product teams among the country’s banks. • One of the largest taxpayers in Ukraine; 6.6 billion UAH were paid in taxes in 2023.

Opportunities for Everyone:

• Raif is guided by principles that focus on people and their development, with 5,500 employees and more than 2.7 million customers at the center of attention
• We support the principles of diversity, equality and inclusiveness
• We are open to hiring veterans and people with disabilities and are ready to adapt the work environment to your special needs
• We cooperate with students and older people, creating conditions for growth at any career stage

____________________________________________________________________________________________________________________________________

Райффайзен Банк — найбільший український банк з іноземним капіталом. Більше 30 років ми створюємо та вибудовуємо банківську систему нашої держави. 

У Райфі працює понад 5 500 співробітників, серед них одна із найбільших продуктових ІТ-команд, що налічує понад 800 фахівців. Щодня пліч-о-пліч ми працюємо, щоб більш ніж 2,7 мільйона наших клієнтів могли отримати якісне обслуговування, користуватися продуктами і сервісами банку, розвивати бізнес, адже ми #Разом_з_Україною. 

Твої майбутні обов’язки:

• Формування аналітичних звітів, а також рекомендацій на підставі результатів аналізу з питань фінансового моніторингу
• Робота з базами даних та великими масивами інформації (аналіз, дослідження), написання вибірок та звітів
• Розробка/супроводження інформаційних систем та автоматизованих рішень, що використовуються в процесах фінансового моніторингу
• Розробка технічних завдань та подальша координація роботи з задіяними підрозділами Банку, для забезпечення автоматизації процесів
• Контроль та супроводження реалізації розробниками запланованої бізнес-логіки задач, які підлягають автоматизації
• Збір інформації стосовно необхідних напрямків/завдань по автоматизації процесів, дослідження можливостей та способів їх реалізації

Твій досвід та навички:

• Вміння працювати з базами даних та великими масивами інформації
• Знання мови програмування SQL
• Бажаний досвід роботи у сфері аналітики, аналізу даних від 1 року
• Досвід роботи з хмарними технологіями (AWS)
• Досвід роботи в Power BI

Буде плюсом:

• Профільна освіта (економічна, фінансова, економічна кібернетика)
• Знання мови програмування Python - PySpark/Pandas

Пропонуємо те, що має значення саме для тебе:  

• Конкурентна заробітна плата: гарантуємо стабільний дохід та річні бонуси за твій особистий внесок. Додатково, у нас діє реферальна програма винагороди за залучення нових колег до Райффайзен Банку.  
• Соціальний пакет: офіційне працевлаштування, 28 днів оплачуваної відпустки, додатковий «декрет» для татусів, та матеріальна допомога для батьків при народженні дітей.  
• Комфортні умови праці: можливість гібридного формату роботи, офіси забезпеченні укриттями та генераторами, забезпечення сучасною технікою. 
• Wellbeing програма: для всіх співробітників доступні медичне страхування з першого робочого дня; консультації психолога, нутриціолога чи юриста; дисконт програми на спорт та покупки; family days для дітей та дорослих; масаж в офісі.  
• Навчання та розвиток: доступ до понад 130 навчальних онлайн-ресурсів; корпоративні навчальні програми з CX, Data, IT Security, Лідерства, Agile. Корпоративна бібліотека та уроки англійської.  
• Крута команда: наші колеги – це спільнота, де вітаються допитливість, талант та інновації. Ми підтримуємо один одного, вчимося разом та зростаємо. Ти можеш знайти однодумців у понад 15-ти професійних ком’юніті, читацькому чи спортивному клубах.  
• Кар'єрні можливості: ми заохочуємо просування всередині банку між функціями. 
• Інновації та технології. Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go(infra,security), Swift (IOS), Kotlin (Andorid). Datastores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink. 
• Програма підтримки захисників і захисниць: ми зберігаємо робочі місця та виплачуємо середню заробітну плату мобілізованим. Для ветеранів та ветеранок у нас діє програма підтримки, розвивається ветеранська спільнота Банку. Ми працюємо над підвищенням обізнаності керівників та команд з питань повернення ветеранів до цивільного життя. Райффайзен Банк відзначений як один з найкращих роботодавців для ветеранів (Forbes).

Чому Райффайзен Банк?  

•  Наша головна цінність - люди і ми даємо їм підтримку і визнання, навчаємо, залучаємо до змін. Приєднуйся до команди Райфу, адже для нас ТИ маєш значення!  
• Один із найбільших кредиторів економіки та аграрного бізнесу серед приватних банків  
• Визнаний найкращим працедавцем за версіями EY, Forbes, Randstad, Franklin Covey, Delo.UA  
• Найбільший донор гуманітарної допомоги серед банків (Червоний Хрест України, UNITED24, Superhumans, СМІЛИВІ)  
• Одна з найбільших ІТ-продуктових команд серед банків країни  
• Один із найбільших платників податків в Україні, за 2023 рік було сплачено 6,6 млрд гривень 

Можливості для всіх:  

• Райф керується принципами, що фокусуються на людині та її розвитку, у центрі уваги 5 500 співробітників та понад 2,7 мільйони клієнтів  
• Підтримуємо принципи різноманіття, рівності та інклюзивності
• Ми відкриті до найму ветеранів і людей з інвалідністю та готові адаптувати робоче середовище під ваші особливі потреби
• Співпрацюємо зі студентами та людьми старшого віку, створюючи умови для зростання на будь-якому етапі кар’єри

🚀 Join Our Team as a Middle Manual QA Engineer! 
We are looking for a Software Test Engineer to join our team and help ensure high-quality software. The candidate should have experience in testing, analyzing results, and understanding the software development process.

REQUIREMENTS:  

• 2+ years of commercial experience in manual software testing. 
• Upper-intermediate English proficiency or higher, with the ability to understand native speakers — MUST. 
• Strong understanding of the full Software Testing Life Cycle (STLC) and established testing methodologies. 
• Practical experience working with ERP systems, including knowledge of their workflows and business logic. 
• Solid knowledge of test design techniques and the ability to effectively apply them to ensure maximum test coverage. 
• Hands-on experience with functional, regression, exploratory, and integration testing. 
• Ability to test based on requirements and user scenarios to guarantee thorough coverage. 
• Good understanding of HTML/CSS for front-end testing purposes. 
• Experience testing REST APIs, including creating requests and validating responses. 
• Familiarity with cross-browser, cross-platform, and responsive testing to ensure a consistent user experience across devices and browsers. 
• Strong communication skills, with experience collaborating with stakeholders or clients to clarify requirements and provide feedback. 
• Proven ability to write clear and detailed test documentation, including test cases, checklists, and bug reports. 
• Experience with Playwright or other test automation tools is a plus. 

RESPONSIBILITIES: 

• Support the Product Owner by ensuring product quality and alignment with business requirements. 
• Assist in developing and executing detailed test plans and test cases. 
• Perform functional, regression, and integration testing with minimal supervision. 
• Identify, document, and track software defects clearly and accurately. 
• Collaborate closely with cross-functional teams, including developers and product managers, to meet release deadlines. 
• Communicate effectively with clients and stakeholders to clarify requirements, report testing progress, and gather feedback. 

• Maintain and regularly update testing documentation throughout the project lifecycle. 

   

WHAT WE OFFER:

• Full-time remote position with stability and career growth opportunities.
• Ukrainian holidays off, plus paid vacation and sick leave.
• Compensation for English courses and sports activities.
• Access to an in-house English-speaking club.
• Accounting support and a proactive work environment.
• Engaging corporate events and team-building activities.

ABOUT PROJECT

A dynamic wellness tech venture offering innovative tools to support proactive health management. Its primary product is a smart scale equipped with cutting-edge BIA technology, delivering precise data on key body metrics such as fat percentage, lean mass, and hydration. By merging advanced engineering with a seamless digital experience, it empowers users to make informed decisions about their health.
 

TECH STACK

Node.js/Python, GCP, RESTful API
 

TEAM COMPOSITION

4 mobile engineers, 1 Full-stack engineer, 1 designer, and 2 QAs from our side
 

PROJECT STAGE

Live
 

QUALIFICATIONS AND SKILLS

REQUIREMENTS:

• 4+ years of experience building production APIs
• Strong proficiency in Node.js and Python
• Experience with Google Cloud Platform
• Understanding of RESTful API design principles
• Experience with healthcare or sensitive data APIs
• Strong debugging and testing skills

NICE TO HAVE:

• Previous experience with Firestore and GCP APIs
• Healthcare API development experience
• Experience integrating with AI/ML services
• Knowledge of API security best practices
• Understanding of healthcare data requirements
   

REQUIRED TECHNICAL SKILLS:

API Development:

• RESTful API Design: Strong experience building clean, intuitive APIs
• Node.js or Python: Proficiency in server-side API development
• API Documentation: Experience with OpenAPI/Swagger documentation
• HTTP Standards: Deep understanding of status codes, headers, and best practices
• JSON/Data Serialization: Efficient data formatting and validation

Google Cloud Platform (Existing Infrastructure):

• Firestore: Working with existing database schemas and queries
• Cloud Functions: Deploying API endpoints as serverless functions
• App Engine: API hosting and scaling
• Cloud Storage: File handling APIs for reports and measurements
• Authentication: Working with existing OAuth/JWT implementation

Integration & Performance:

• Third-party API Integration: Experience with external service APIs (Claude AI, etc.)
• Caching Strategies: Redis or similar for API response optimization
• Error Handling: Robust error management and user-friendly error responses
• Testing: Unit testing and API testing frameworks
• Monitoring: API performance monitoring and debugging

Specific API Requirements:

Client Management APIs:

• CRUD operations for client profiles and medical history
• Endpoints for measurement data retrieval and filtering
• APIs for client progress tracking and milestone management

Provider Dashboard APIs:

• Client caseload management endpoints
• Clinical recommendation retrieval APIs
• Progress summary and analytics endpoints
• Medication effectiveness tracking APIs

Measurement Data APIs:

• Real-time measurement ingestion from BIA hardware
• Historical data retrieval with filtering and pagination
• Batch measurement processing endpoints
• Data validation and quality control APIs

Clinical Calculation APIs:

• Expected Change Calculator integration endpoints
• Medication dosage calculation APIs
• Nutrition recommendation generation endpoints
• Body composition analysis result APIs

AI Integration APIs:

• Clinical recommendation request/response handling
• Progress summary generation endpoints
• Medication effectiveness analysis APIs
• Structured prompt management for consistent AI outputs
• Session scheduling and appointment management endpoints
   

RESPONSIBILITIES

API Development & Maintenance:

• Build RESTful APIs for existing client, provider, and organization management systems
• Create endpoints for body composition data retrieval and measurement session management
• Develop APIs for clinical dashboard widgets and user applications
• Implement API versioning and backward compatibility strategies
• Write comprehensive API documentation using OpenAPI/Swagger

Data Integration APIs:

• Build endpoints for body composition measurement ingestion from our BIA hardware
• Create APIs for integrating with existing calculation engines (Expected Change Calculator, medication effectiveness analysis)
• Develop data export APIs for clinical reporting and research purposes
• Implement bulk data operations for organizational reporting needs

Clinical Workflow APIs:

• Create endpoints for provider dashboard functionality
• Build APIs for client progress tracking and session management
• Develop medication tracking and effectiveness monitoring endpoints
• Implement clinical recommendation delivery APIs

AI Service Integration:

• Build wrapper APIs for Claude AI integration with proper error handling
• Implement structured request/response handling for clinical recommendation generation
• Create caching mechanisms for AI-generated content
• Develop fallback systems when AI services are unavailable

Performance & Security:

• Optimize API performance for high-volume healthcare data requests
• Implement rate limiting and request throttling
• Build comprehensive error handling and logging
• Ensure HIPAA-compliant API security practices

We are looking for an unconventional, creative and proactive SMM Specialist who is ready to conquer the market with new interesting products in an experienced team! 🚀

We are a holding company with large-scale projects and a multi-million audience. We are currently launching new products, but this is not a classic startup — we know what we are doing, we have the resources and expertise, but we want to add more drive to our vision of SMM strategy and refresh our approaches.

Responsibilities:

• Update and build an effective media plan in accordance with the strategic goals of the project
• Ensure traffic growth, increased engagement and brand recognition in social networks (X (Twitter), Instagram, Facebook, TikTok, Discord, Telegram, YouTube Shorts)
• Develop and implement SMM strategies taking into account the specifics of each communication channel
• Optimize the level of community engagement
• Create and manage content on social networks, maintain a single tone of voice — for a Western audience
• Hold joint contests and sweepstakes with other audiences to attract a new audience
• Coordinate work with designers (promo and motion designers) on the visual design of content, including posts, stories and videos

Requirements:

• 2+ years of experience working with multiple social channels.
• English level — from Upper-Intermediate (closing questions using Google Translate or AI is not an option)
• Independence in work (ability to work without supervision and make decisions)
• SMM with real cases of strategy implementation and successful community growth
• Excellent knowledge of Discord (required!), Instagram, Twitter, Facebook and other social networks and best practices for working in these social networks
• Good understanding of key performance indicators of social networks
• Time-management skills
• Excellent content writing skills and creative content creation
• MANDATORY: Constantly playing CS2

What NOT to do (important!):

• Design images for posts and stories in Photoshop and Stocks. We have our own cool Promo Designers who will fulfill any wish for your TK, there are also Motion Designers for videos
• Set up the target. We have a separate targeting team, you will only have “Organic” SMM traffic
• We are ready to take away the maximum of all non-core work from you so that you can develop and achieve maximum results!

IMPORTANT! You will have 6+ social networks in your work, so this is a full-time job; if you are not ready to give up your current clients — this is not for us. But if you are interested in working in a talented team with cool products from the GameDev world — welcome!

We are looking for a Product Marketing Manager to join the Product Marketing team at Ajax Systems.

This high-impact, cross-functional role is well-suited to a curious and driven marketer who thrives in complexity, values autonomy, and understands how to collaborate effectively across teams.

As a Product Marketing Manager, you’ll have solid knowledge of Ajax’s hardware and software by working closely with R&D teams. At the same time, you’ll stay plugged into market needs by engaging with regional marketers, business development managers, and our partners. Your mission: craft strong product positioning and messaging, shape marketing approach, and develop content and tools that fuel awareness and boost sales worldwide.

You’ll be part of a small yet powerful product marketing team, where every member brings unique expertise and shared knowledge that ensures a bigger impact. While each PMM has a specific product direction and broad decision-making authority, success here depends on teamwork, clear communication, mutual support, thinking clearly in any situation, and practical problem-solving.

Why Ajax Systems?

We’re not just building a brand but reshaping a conservative industry. Since launching in 2011, Ajax Systems has grown from a bold startup into Europe’s largest developer of professional security systems. With over 2 million users in 130+ countries, our ecosystem of security, fire detection, video surveillance, and smart automation devices protects homes, businesses, and public institutions while making lives more convenient.

If you’re excited by challenges, inspired by tech, and motivated by meaningful results, you'll feel right at home here.

Your responsibilities will include the following:

• Market research and competitor analysis.
• Positioning and key messaging for products.
• Creating internal product documentation — to present the product to marketing, tech support, and the sales force.
• Creating TORs for marketing content: articles, website pages, advertising, technical videos, and, in some cases, even product web tools: configurators, calculators.
• Participating in the development of go-to-market strategies. 
• Developing B2B product presentations.
• Participating in the development of product promotion campaigns. 
• Coordinating product releases and global and local market launches.
• Post-launch product support.
• Analysing product launch and sales results and finding ways to improve outcomes.

Qualifications:

• Experience in product marketing, preferably in the tech industry.
• Ability to comprehend and explain complicated technologies.
• Advanced analytical and problem-solving skills.
• Excellent written and verbal communication skills.
• Strong project management skills.
• Ability to work in a fast-paced environment and rapidly adapt to change.

We offer:

• Awesome team of like-minded people. 
• Clear and well-arranged task management system.
• Freedom to choose an approach to your tasks.
• Zero-bullshit culture.
• Corporate MacBook and Ajax security system for your home.

It is a stable full-time office job for a Ukrainian company. 

AI Adoption Lead — 3-Month Part-Time Contract

Remote · ~20 hrs/week · ≥ 4 hr overlap with UK time

ELVTR is an online education platform specializing in live courses led by top executives from globally renowned companies. 

Why This Role Exists

ELVTR wants every team—marketing, sales, production, student success, finance—to wield generative-AI like a power tool, not a party trick. But now we need a short-burst specialist who can land the fundamentals in one quarter. Your mission: in 90 days, embed AI fluency so deeply that “How can we AI-this?” becomes reflexive—then hand off a playbook the team can keep running with.

This Job Is For You If You Are

• A hands-on AI tinkerer bending ChatGPT, Gemini, Claude, Grok, Midjourney, etc. to your will.
• A process hacker who can map clunky workflows Monday, ship cleaner AI-driven ones by Friday.
• A teacher/evangelist who turns nerd-speak into plain English, bite-size videos, and jaw-dropping demos.
• A data-literate storyteller (SQL / Python basics) who proves value with graphs, not adjectives.
• A security realist who spots the line between “cool prompt” and “compliance incident” from miles away.
• Someone who prototypes in hours (not weeks), communicates in short sentences, and memes through mayhem.

Requirements

• Immediate availability for roughly 15-20 hours per week during a 3-month contract.
• 2+ years in ops, product, L&D, or tech-consulting roles where you shipped change, not slide decks.
• Deep, hands-on experience with multiple LLMs, image/audio generators, and automation platforms (Zapier, Make, n8n).
• Proven history of mapping, redesigning, and automating cross-functional workflows.
• Comfort with SQL / Python /Vibe coding for quick-and-dirty analytics and dashboarding.
• Familiarity with data-privacy / governance frameworks (GDPR, SOC-2, ISO 27001).
• Public-speaking or workshop-facilitation chops—extra kudos if you’ve done it in ed-tech.

Responsibilities

• Training & Evangelism – Build a bite-sized “ELVTR AI Academy” (videos, live labs, cheat-sheets); run weekly office hours; host one knockout demo day per month.
• Workflow Engineering – For each department, identify the five biggest time-sinks and ship AI-augmented SOPs that slash ≥ 25 % off time-to-done.
• Tool Vetting & Governance – Maintain our “Approved AI Stack,” balance wow-factor with security and cost, run rapid pilots, kill bad bets fast.
• Knowledge Management – Launch a searchable library of prompts, templates, and case studies—refresh it weekly.
• Metrics & Storytelling – Own a lightweight exec dashboard (hours saved, quality lifted, dollars earned) and translate dry numbers into punchy narratives.
• Cultural Change – Work with the CEO to nurture an “AI-first” mindset, build a guild of department AI champions, celebrate wins, crush FUD, and keep experimentation fun.

90-Day Outcomes

1. Baseline skills audit completed and shared.
2. AI Academy v1 live with ≥ 70 % staff completion.
3. At least two AI-powered workflows per department deployed and documented.
4. KPI dashboard delivering insights every four weeks.
5. Transition plan and playbook handed to internal champions for long-term ownership.

Why You Should Join ELVTR

• High-impact sprint – Your work will reshape how 100+ people work—fast.
• Zero bureaucracy – Direct line to the CEO; decisions in Slack, not in committees.
• Remote freedom – Work from anywhere, as long as you overlap at least four UK hours.
• A mission that matters: closing the gap between formal education and the real world for thousands of learners.

Application Process

1. Show us a one-pager detailing an AI-powered workflow you automated—include before/after metrics.
2. Intro call with our recruiter.
3. Interview with the CEO.
4. Interview with the COO.

5. Offer.

    

Ready to super-charge ELVTR’s team with AI in just three months? Hit “Apply” and let’s build the future of learning—faster.

About Noovy

At Noovy, we're on a mission to simplify the way hotels manage their daily operations. Our all-in-one Property Management System is built to empower independent hotels and small chains with the tools they need to deliver seamless guest experiences and run more efficiently. We're a modern, tech-driven company with a strong engineering culture and a product team that loves solving real-world problems.

Why this role matters

We're expanding our backend development capabilities and are looking for a talented PHP Developer to join our existing team. You'll primarily focus on enhancing and maintaining our core web application's backend, which is central to our PMS solution. This role is crucial for delivering new features, optimizing performance, and ensuring a robust and scalable system for our hotel partners. You'll be an integral part of a cross-functional team, collaborating with front-end developers, product designers, and QAs to drive our product forward.

What you’ll do

• Develop and maintain features for our backend services, supporting our web app, mobile app, and third-party integrations.

• Design and implement robust and scalable solutions, including API integrations.

• Contribute to decisions on architecture, tooling, and best practices for our backend systems, with a focus on Domain-Driven Design (DDD) principles.

• Optimize and maintain performance of our backend services, specifically in high-load environments.

• Write clear and comprehensive documentation for new and existing functionalities.

• Collaborate with front-end developers, mobile developers, and other team members to deliver integrated solutions.

What we’re looking for

• Strong experience with PHP 8.2+ and modern PHP frameworks (Symfony or Laravel is a must-have).

• Solid understanding of relational databases, particularly MySQL.

• Experience with in-memory data structures and caching, specifically Redis.

• Practical experience with message queueing systems (e.g., Amazon SQS, Beanstalkd).

• Proficiency with Docker for containerization.

• Strong understanding and practical application of Domain-Driven Design (DDD).

• Experience with various API formats and protocols: JSON, XML, SOAP, REST, and specifically GraphQL.

• Familiarity with monitoring tools like ELK stack and error tracking with Sentry.

• Proficient in using tools like Postman for API testing and development.

• Ability to create clear and concise technical documentation.

• Comfortable working in a team that values collaboration, quality, and code reviews.

• Bonus: Experience with unit testing.

What we offer

• A key role in shaping our backend product and contributing to a core business solution.

• A strong, friendly engineering culture where you’ll work with talented teammates and modern tools.

• Flexibility to work remotely.

• Competitive compensation and perks tailored to your location.

• The opportunity to grow with the team and the company.

Ready to build something meaningful?

We'd love to hear from you. Apply now and let’s talk.

We are a forward-thinking software development company, known for our proprietary core platform and its integral components — Sportsbook, CRM, Risk Management, Antifraud, Bonus Engine, and Retail Software Suite.

Join our team to be part of pioneering solutions that not only streamline the work of thousands of employees in every department but also significantly boost profits and elevate product quality.

Your role with us is a key part of a team shaping the future of software solutions in an impactful and dynamic environment.

 

Requirements

• 3+ years as DevOps or SRE;
• Strong hands-on experience with Kubernetes and AWS;
• Deep understanding of CI/CD, cloud automation, and observability;
• Familiarity with microservices and event-driven systems.

Tech Stack
 

• Kubernetes, Nginx, Helm, ArgoCD, GitLab CI;
• AWS: EC2, EKS, VPC, RDS, S3, IAM, KMS, CloudWatch, Redshift, etc.;
• Terraform, Terragrunt (optional);
• RabbitMQ, Redis, MongoDB, PostgreSQL;
• Prometheus, Grafana, DataDog, VictoriaMetrics (plus);
• OpenSearch, Vector, LogStash;
• Linux (Strong Middle level);
• CDN: Cloudflare, CloudFront;
• Bash/Python for automation.

Responsibilities

• Manage and scale Kubernetes clusters (admin level);
• Build and maintain CI/CD pipelines using GitLab;
• Operate and evolve AWS-based infrastructure;
• Improve observability (metrics, logs, traces);
• Manage CDN configurations (Cloudflare, CloudFront, etc.);
• Participate in on-call duties (up to 2/week).

We offer:

• Vacation: 22 working days per year.
• Sick leave: 5 paid days per year.
• Sick lists: 100% paid with medical certificate up to 10 days per year.
• Benefit cafeteria personal limit for health support.
   

Join our passionate and talented team and be at the forefront of transforming the iGaming industry with groundbreaking live tech solutions. If you’re a visionary professional eager to shape the future of iGaming, Atlaslive invites you to apply and drive our continued success in this dynamic market.

Atlaslive — The Tech Behind the Game.

*All submitted resumes undergo a thorough review. If we do not contact you within 5 business days after your application, it means that we are unable to proceed with your candidacy at this time. However, we appreciate your interest in our company and will keep your contact details on file for future opportunities.