Jobs at Djinni

Currently we are looking for a React.js Developer.
If you like to solve different tasks and you want to grow as a developer, join us.
 

About the project: We are developing a custom casino and betting platform tailored to the client’s unique business needs.
 

Required skill set:
- 3 + years of commercial experience with React;
- Understanding of the Flux architecture;
- Experience working with ReactJS / React Hook / React Router;
- Cross-browser and responsive layout HTML5 / CSS3 / Flex / Grid;
- Experience with components libraries ant design / material ui;
- Experience with state management using Redux / MobX State tree;
- Experience with REST API;
- Experience with Websockets;
- Good knowledge of Git and CI/CD solutions (GitLab)
- Proficiency in using neural network tools and platforms such as ChatGPT, Copilot, Codeium, Tabby, Tabnine and similar
 

Will be a plus:

• Experience in iGaming.

What company offers:

- Opportunity to work on interesting foreign projects in the team of professionals;

- Friendly style of management;

- 21 working days of paid vacations, paid sick leaves;

- Taxes coverage and accounting support;

- Flexible working schedule (9 a.m.- 6 p.m. or 10 a.m.-7 p.m.);

- Remote mode of work.

We’re looking for a dynamic Sales Engineer who combines deep technical understanding with a strong commercial mindset. In this hybrid role, you’ll be the bridge between our product and our technically-inclined customers—translating complex solutions into compelling business value. You’ll be just as comfortable diving into the technical weeds with engineers as you are closing high-value deals with purchasing decision-makers. If you thrive at the intersection of tech and business, enjoy solving customer problems, and know how to build trust through both knowledge and results—this role is for you. 

Responsibilities: Own the technical sales process from discovery to close, partnering closely with account executives and product teams. Understand and demonstrate technical products to engineers, architects, and decision-makers—tailoring pitches to specific use cases and pain points. Translate customer requirements into practical solutions using our technology, highlighting both technical fit and business impact. Lead technical demos, proof of concepts (PoCs), and product evaluations, ensuring a smooth transition from trial to implementation. Collaborate with engineering, product, and marketing to provide feedback, influence roadmap direction, and craft compelling value propositions. Develop strong customer relationships by being a trusted technical advisor before, during, and after the sale. Hit or exceed sales targets, contribute to pipeline growth, and drive revenue by leveraging your technical expertise to close deals. 

Requirements: 3+ years of experience in a sales engineering, solutions engineering, or technical pre-sales role. Strong technical background in Web Infrastructure & Hosting, SaaS, Cloud Infrastructure, Networking. Understanding of hosting environments, DNS zones, SSL, and account management. DNS protocols – especially A, AAAA, CNAME, TTL, propagation, and reverse DNS. HTTP/HTTPS, TLS/SSL – how encryption works, certificate chains, Let's Encrypt, and custom certs. Reverse proxy concepts – understanding of NGINX, HAProxy, or similar. IPv4/IPv6 networking – address management, dual-stack concepts. Web Application Security: WAF (Web Application Firewall) – rulesets (e.g., OWASP Core Rules), bypass mitigation, tuning. Bot mitigation – rate limiting, behavior analysis, advanced bot protection techniques. CDN/Security proxies, APIs & Automation: RESTful APIs – consumption and integration; understanding of endpoints, auth (Bearer tokens, API keys), JSON payloads. Postman or similar tools for API testing and demonstration. DevOps / Scripting: Bash or Python – for scripting demos, troubleshooting, and PoCs. Linux fundamentals – file permissions, system services, logs (especially relevant for web server logs). Comfortable with command-line tools and debugging tools (curl, dig, traceroute, etc.). SSL/TLS & Certificate Management: Managing and deploying SSL certificates (Let's Encrypt, Buypass, custom certs). Understanding of ACME protocol and certificate automation.

 Excellent communication skills, with the ability to explain complex concepts to both technical and non-technical stakeholders. Proven track record of working with engineers, developers, or technical buyers in a sales context. Comfortable in customer-facing roles—presenting, problem-solving, and negotiating in high-stakes environments. Self-starter with a commercial mindset—able to identify opportunities, manage sales cycles, and drive deals forward. Familiarity with CRM tools (e.g., Salesforce, HubSpot) and technical documentation/workflow tools (e.g., Confluence, GitHub, etc.) is a plus.

Nice to Have: Technical degree (e.g., Engineering, Computer Science) or equivalent experience. Prior experience in B2B tech sales, particularly in Hosting, Cloud and Cybersecurity Knowledge of modern sales methodologies like MEDDIC, Challenger Sale, or Solution Selling. Web server configuration – NGINX, Apache, or LiteSpeed. WHMCS, Plesk, cPanel/WHM – especially if integrating provisioning or billing logic. SIEM/Monitoring tools – for customers integrating logs/security events (e.g., Splunk, Elastic Stack).

N-iX is looking for skilled and proactive Senior/Lead Data Engineer to join our team! Our customer is seeking to expand its Data Engineering team to stand up modern data platform for one of its portfolio companies in the financial services sector. The role requires expertise in Python, SQL (PostgreSQL, MySQL), Airflow, Snowflake, and AWS cloud experience. This project involves managing financial assets owned by the company. It utilizes machine-learning models that operate on data ingested from third-party APIs. The process includes ELT (extract, load, transform), data modelling in Snowflake using DBT, training ML models using AWS SageMaker, running predictions, and storing predictions back in Snowflake. As a Data Engineer, you will design, build, and maintain scalable data pipelines and architectures for our cloud-based analytical platforms. You will collaborate closely with data scientists, analysts, and software engineering teams to deliver robust, high-quality data solutions that drive business decisions.
 

Responsibilities:

• Design, implement, and maintain scalable data pipelines that support business analytics, reporting, and operational needs.
• Collaborate cross-functionally with analysts, engineers, and product teams to translate data requirements into efficient data models and pipelines.
• Ensure reliability and performance of data workflows by proactively monitoring, debugging, and optimizing data processes.
• Drive automation and testing practices in data workflows to maintain high code quality and deployment confidence.
• Contribute to architectural decisions involving cloud infrastructure, data warehousing strategies, and data governance policies.
   

Key Skills: Python, AWS, Snowflake, Airflow, DBT data modelling, PostgreSQL, MySQL (or similar)
 

Requirements:
 

• 5+ years of professional experience in production environments, emphasizing performance optimization and code quality. 
• Programming Languages: Advanced proficiency in Python for data engineering, data wrangling, and pipeline development.
• Cloud Platforms: Hands-on experience working with AWS (S3, Glue, Redshift, Lambda, etc.).
• Data Warehousing: Proven expertise with Snowflake – schema design, performance tuning, data ingestion, and security.
• Workflow Orchestration: Production experience with Apache Airflow (Prefect, Dagster or similar), including authoring DAGs, scheduling workloads and monitoring pipeline execution.
• Data Modeling: Strong skills in DBT (Data Build Tool), including writing modular SQL transformations, building data models, and maintaining DBT projects.
• SQL Databases: Extensive experience with PostgreSQL, MySQL (or similar), including schema design, optimization, and complex query development.
   

Additional Competencies:

• Version Control and CI/CD: Familiarity with Git-based workflows and continuous integration/deployment practices to ensure seamless code integration and deployment processes.

• Communication Skills: Ability to articulate complex technical concepts to technical and non-technical stakeholders alike.

  
  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

Description

Founded in 2007, Magnite’s pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around the globe enabling them to reach more than 1 billion consumers. Magnite operates the largest independent Display Advertising Exchange and Supply Side Platform that automates the buying and selling of Display Advertising across all formats (banner, video) on all devices (desktop browsers, mobile devices, billboards). Magnite auctions over 20 Billion Ads on a daily basis in real time in less than 1/2 of a second each. Magnite is a publicly traded company (NYSE: RUBI) headquartered in Los Angeles, California, USA.

Requirements

– 2+ years of developing and boostering automated QA systems and associated test strategies.
– Experience working with business-critical customer facing applications (user interfaces, APIs and back-end services).
– Excellent communication skills with emphasis on writing detail oriented documents and communications.
– Strong understanding of object-oriented programming concepts.
– Strong understanding of web UI and services automation testing.
– Experience with Java, experience with Groovy is a plus
– Strong experience with web application testing tools (prefer open source software such as Selenium WebDriver).
– Strong experience with Linux.
– Experience with continuous integration tools, such as Jenkins.
– Shifted working hours 12pm till 8pm EEST timezone

Nice to have:

– Experience using BDD approach
– Experience with the Ad Tech industry.
– Familiarity with clustered computing, distributed and parallel computing concepts.

Job responsibilities

– Be a creative problem-solver who can draw on an array of expertise and technology to design and implement reliable, scalable and maintainable solutions to challenging problems
– Write production-ready code and unit tests that meet both system and business requirements (Java)
– Respond to feature requests, bug reports, performance issues and ad-hoc questions
– Work collaboratively with multiple teams to deliver quality software
– Support operation of services in production
– Perform code reviews and design reviews

Marketing Assistant (Remote) for promoting our IT products
 

We’re looking for a detail-oriented and proactive Marketing Assistant to support our team with daily influencer marketing tasks.
 

Your main responsibilities:
- Search for bloggers and influencers based on specific criteria
- Categorize influencers by niche, reach, location, etc.
- Reach out with basic collaboration offers (messages/emails)
- Track contacts and results in spreadsheets (Google Sheets)
- Be active on social media: likes, on-topic comments, replies, feedback
- Understand written English (intermediate+ level)

This position is perfect for you if you:
• Are a student or a mom on maternity leave looking for flexible work
• Have patience for detailed, repetitive tasks
• Enjoy exploring social media and don’t get tired of liking posts

Work format:
- Remote
- Full-time
- Payment twice a month
 

We provide full instructions, examples, and support at every step.
No experience required — just a willingness to learn!

If you’re interested, we waiting for feedback.

Job Description

· 7 to 10 years of experience in Information Security, specializing in modern SIEM platforms, including end-to-end implementation, configuration, maintenance, and ongoing assessment in mid-scale and large-scale enterprise environments.

· Strong knowledge of KQL, SPL or UDM schema and YARA-L rules.

· Experience ingesting and parsing logs from EDR, firewalls, cloud services, and applications.

· Familiarity with threat hunting methodologies and MITRE ATT&CK framework.

· Experience working in cloud environments (Google Cloud, AWS, Azure).

· Solid understanding of security monitoring, log analysis, detection engineering, and incident response.

· Strong communication skills with the ability to explain technical concepts to both technical and non-technical audiences.

· Ability to learn and adapt quickly in fast-paced environments with evolving tools and requirements.

· Familiarity or working knowledge of Google SecOps is a strong advantage.

· Strong experience in building and maintaining security reports and tracking key performance Indicators (KIPs) to support operational efficiency and decision-making.

Job Responsibilities

· Act as a trusted security advisor to clients, providing guidance on improving their overall security posture and aligning operations with industry best practices on the backend.

· Leverage hands-on experience with various SIEM platforms (e.g., Microsoft Sentinel, Splunk) to support detection use cases, alert tuning, and incident investigations.

· Learn and adapt quickly to new platforms and tools, including Google SecOps (prior knowledge is beneficial but not mandatory)

· If familiar with Google SecOps, assist in areas such as design and implementing Google SecOps platform for enterprise-level security.

· Ingest and normalize data from diverse sources into Google SecOps using UDM (Unified Data Model).

· Develop, test, and optimize detection rules.

· Collaborate with internal and external teams to create and optimize custom parsers.

· Integrate Google SecOps with third-party security tools (EDR, NDR, SIEMs, SOARs, threat intel feeds).

· Identify gaps and recommend practical improvements to enhance scalability, security, and overall effectiveness.

· Assess existing automation workflows and incident response playbooks.

· Propose optimizations to increase operational efficiency and reduce response times.

· Conduct threat hunting, triage alerts, and support incident response efforts using Google SecOps.

· Stay up to date with the Google SecOps feature updates, security threats, and best practices.

· Provide training and documentation to SOC and IT teams on Google SecOps usage and playbooks.

Department/Project Description

We are looking for a highly technical and client-focused Senior Information Security Specialist to join our growing Information Security team. This is a hands-on role that requires strong security operations expertise, experience with modern SIEM platforms, and the ability to engage with clients as a trusted security advisor.

Broad experience with SIEM platforms such as Microsoft Sentinel, Splunk, and other tools is essential. Familiarity with emerging technologies like Google SecOps and SOAR is a plus (training will be provided as needed). We're looking for someone who can adapt quickly, manage client expectations effectively, and contribute meaningfully to complex, dynamic environments.

You will work closely with SOC Analysts, SOAR Engineers, and Solutions Engineers to align security operations with industry standards and client-specific requirements.

Position is open onsite or hybrid in Krakow, Poland

Project Type: Freelance / Contract

Platform: Flutter (iOS + Android)

Location: Remote

Start Date: ASAP

🗺 Project Description:
We are looking for a skilled Flutter developer with experience in map integrations to build a custom map widget for our mobile app. The widget will display a map of Dubai and highlight specific buildings based on the apartment coordinate data received from our backend.

🔧 Key Features to Implement:

- A map view of Dubai, integrated using a Flutter-compatible map package (e.g., flutter_map, google_maps_flutter, or other suitable plugins).

- Highlight buildings (preferably as polygons or identifiable shapes) based on the coordinates of available apartments returned from the backend.

- Color-code or visually emphasize buildings that contain available apartments.

- Enable tap interactions: when a building is tapped, display a preview modal or bottom sheet with apartment info (e.g., number of available units, summary, images).

- Handle dynamic data loading and visual updates based on live or cached API responses.

✅ Requirements:

- Proven experience with Flutter and Dart in production mobile apps.

- Solid understanding of map integrations and coordinate-based overlays (e.g., working with GeoJSON or custom shapes).

- Ability to interact with REST APIs, parse spatial data, and draw on the map dynamically.

- Understanding of mobile UI/UX principles and building responsive, intuitive components.

📩 How to Apply:
Please include:

- Links to previous Flutter apps you’ve built with map features.

- Tools/plugins you suggest using for this implementation (and why).

- Your availability and estimated delivery timeline.

- Hourly or fixed-rate expectations.

We’re building something simple but impactful, and would love to find someone who can own this part of our app.

3Shape develops 3D scanners and software solutions that enable dental and hearing professionals to treat more people, more effectively. Our products are market leading innovative solutions that make a real difference in the lives of both patients and dental professionals around the world.

3Shape is headquartered in Copenhagen, with development teams in Denmark, Ukraine, North Macedonia and with a production site in Poland.

We are a global company with presence in Europe, Asia and the Americas. Founded in a year 2000, today, we provide services to customers in over 130 countries. Our growing talent pool of over 2500 employees spans 45+ nationalities.
 

3Shape as an employer is committed to Ukraine. Our UA office was founded in 2006, and we are continuing to grow, hire and take care of our employees even during the war in Ukraine. Among other actions, we support our contractors who are called to the military service, as well as care about our colleagues’ mental health by implementing different activities.

If you are looking for stability in your future, we are the right place for you.
 

About the role 

We are looking for a Customer Support Consultant to join our energetic and multicultural team who will share our passion for solving problems and building strong relationships with our reselling partners and end-users around the world.
 

Your key responsibilities will be to:

• Provide excellent and efficient technical support on 3Shape hardware (3D scanners) and software via online sessions, telephone, e-mails and occasional on-site events.
• Managing support cases: collect all relevant information from customers, according to company's procedures and record this using company's CRM
• Interact with other departments and escalate customers feedback further
   

To succeed in this position, you will need to:

• Customer-oriented approach
• Good communicator with the ability to ask and listen
• Strong verbal and writing skills (B2 level) in French, and Ukrainian
• Good command of English (B1)
• Problem-solving and logical thinking skills
• Result-oriented and stress-resistant
• Aspiration to self-development and eager to learn
• Customer Service experience is preferred
• Analytical, multitasking, and empathetic skills 

What we offer:

• 39 hours of cooperation per week within a flexible time frame
• 24 business days of annual leaves
• Medical insurance (with additional Dentistry Budget and 10 massaging sessions per year included)
• Possibility of flexible remote cooperation
• Good working conditions in a comfortable office near National Technical University “KPI” which includes: Blackout ready infrastructure. Corporate Paper Book Library. Gym-Room with shower.
• A parking lot with free spaces for employees
• Partial compensation of lunches
• Paid sick leaves and child sick leaves
• Maternity, paternity and family issues leaves
• Well-being program: monthly well-being meetings and individual psychology hot-line.
   

About the Project:

DICEUS is a product company focused on building innovative SaaS solutions for the global insurance and financial services markets. Our mission is to modernize how insurers, brokers, MGAs, and other financial players operate through intelligent underwriting, seamless policy management, and digital engagement platforms. With clients across Europe, the Middle East, and North America, we are redefining how the industry delivers value through technology.
 

Responsibilities:

• Participate in the development and enhancement of platform features using .NET technologies.
• Write clean, maintainable, and well-documented code in C# and .NET Framework/.NET Core.
• Collaborate with senior developers and technical leads to understand business requirements and implement solutions.
• Assist in integrating services and APIs across the system.
• Participate in code reviews and follow best coding practices.
• Support deployment activities and help with basic troubleshooting in development and test environments.
• Contribute to technical documentation and knowledge sharing within the team.
• Learn and grow within an experienced Agile team.
   

Requirements:

• 1–3 years of experience in software development using .NET technologies.
• Familiarity with C#, ASP.NET (MVC or Core), and object-oriented programming principles.
• Basic understanding of relational databases (e.g., SQL Server) and RESTful APIs.
• Exposure to Azure services or interest in learning cloud technologies.
• Some experience with Git and understanding of version control principles.
• Willingness to learn DevOps practices (CI/CD, Azure DevOps pipelines).
• Good problem-solving skills and attention to detail.
• Team player with strong communication skills.
• Intermediate level of English (both spoken and written).
   

Nice to Have:

• Experience with any cloud platform (especially Microsoft Azure).
• Understanding of microservices architecture or interest in learning it.
• Participation in Agile/Scrum development environments.

Job Description

• 6+ months of Java programming language (basic knowledge)
• Good understanding of QA theory
• Good understanding of client-server architecture and web
• Understanding of object-oriented programming concepts.
• Understanding of web UI and services automation testing.
• Basic understanding of automation
• Basic knowledge of testing frameworks (Selenium Webdriver) is a huge plus
• Basic understanding of CI/CD (Jenkins)
• Ability to work with Linux, knowledge of basic terminal commands
• Excellent communication skills

• Good level of English

   

Job Responsibilities:

• Responsible for designing and implementing build and test infrastructure, creating and enforcing good engineering practices, and evaluating product quality for various external and/or internal products
• Build out our automated testing infrastructure to help us build reliable, scalable, high-quality products and services
• Participate in design and implementation of test infrastructure to support building and moving services into a Continuous Deployment environment
• Conduct research and create Proof of Concepts on new testing technologies/tools/concepts
• Work collaboratively with fellow SDETs to create a true end to end automation solutions
• Develop and contribute to the automated testing efforts for the QA team
• Design and build scalable, maintainable and flexible automation test framework.

• Investigate root cause of issues to assist with finding the most comprehensive and robust solutions.

   

Department/Project Description:

Founded in 2007, Magnite’s pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around the globe enabling them to reach more than 1 billion consumers. Magnite operates the largest independent Display Advertising Exchange and Supply Side Platform that automates the buying and selling of Display Advertising across all formats (banner, video) on all devices (desktop browsers, mobile devices, billboards). Magnite auctions over 20 Billion Ads on a daily basis in real time in less than 1/2 of a second each. Magnite is a publicly traded company (NYSE: RUBI) headquartered in Los Angeles, California, USA.

FuturumShop is a leading distributor and manufacturer of sports equipment and accessories with a strong presence in the Netherlands, Belgium, and Germany. The company was awarded Best Webshop 2019/2020 in the Sports/Bikes category and continues to scale its digital commerce. In partnership with Bintime, we’ve been working together for over 10 years to build and support two high-traffic e-commerce platforms and a mobile application tailored for the sports retail market.

As a QA Engineer on the FuturumShop, you’ll play a key role in ensuring the stability and usability of our e-commerce platforms. Your main focus will be on manual testing of new features and bug fixes across the Front Office, Back Office, and mobile application. You'll collaborate with developers, product owners, and other stakeholders in an Agile team to uphold quality standards and contribute to release preparation and regression testing. This role is well-suited for someone with a solid manual testing background, good understanding of testing processes, and a proactive attitude toward improving quality across the team.

Requirements

• 2+ years of experience in manual QA testing
• Strong understanding of software testing processes and defect lifecycle
• Experience with cross-browser and cross-platform testing
• Good knowledge of different types of testing (functional, regression, exploratory, smoke, etc.)
• Analytical and critical thinking skills
• Strong attention to detail
• Experience working with test management systems
• Basic knowledge of Git
• Experience working in Agile/Scrum teams
• Confident communication in English (written and spoken)
• Basic understanding of automation testing (e.g., ability to read logs, test reports, and debug failures)
• Basic experience writing automated tests (any framework or language)
• Familiarity with CI tools like Github CI, Jenkins, or similar Understanding of API testing (e.g., Postman)
   

What we expect from you

• Manual testing of new features and bug fixes across multiple parts of the platform (FO, BO4, mobile)
• Writing and maintaining clear test cases and checklists
• Close collaboration with developers, PO, and stakeholders
• Review and interpret automated test results (CI pipelines, test reports)
• Actively contribute to the quality process improvement
• Timely reporting of bugs with proper documentation
• Support in preparing releases and regression testing
   

What we offer

• Leadership Opportunities: Lead experiments and own cross-functional projects.
• Access to Tools & Resources: Well-defined PDP (Personal Development Plan) and PIP (Performance Improvement Plan) policies.
• Education Budget: Dedicated budget for courses, certifications, and 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.

Looking for an experienced System/Business Analyst with strong English to join our growing team — you would elicit, create and maintain clear and concise business requirements, specifications, use cases, user stories, and acceptance criteria for our projects. You will collaborate with and support cross-functional teams in developing our solutions, and establish best practices when it comes to eliciting requirements, documenting them, and formulating clear tech tasks. Remote in Ukraine: competitive salary, comprehensive benefits, flexible working hours.

The company: leading provider of IT infrastructure and cybersecurity services for investment firms and hedge funds.
 

If you value ownership, growth, and can put the customer first, join our distributed team of experts.
 

Responsibilities

• Create and maintain clear and concise business requirements, specifications, use cases, user stories, and acceptance criteria
• Support the creation of technical documentation, system diagrams, wireframes, and prototypes
• Ensure the accurate interpretation and implementation of business requirements
• Continuously improve processes and propose innovative solutions to business challenges
• Analyse specifications for integration with 3rd party systems
• Ensure new requests are compliant with the main product goals and don’t break anything
   

Requirements

• Strong verbal and written English (B2+)
• 3+ years of experience as a Business/System Analyst in software companies
• Experience creating technical documentation, system diagrams, wireframes, prototypes
• Basic knowledge of web development, software architectures, microservices
• Understanding of multiple functional areas: product management, engineering, UX/UI, customer support
• Experience with the Azure DevOps board
• Understanding of Agile methodology
• Ability to run basic SQL queries (JOIN)
• Ability to present and facilitate effectively

Junior Data Scientist/Quant Researcher Internship — 
Your Entry Point Into the World of High-Frequency Trading

Are you passionate about data analysis? Do you thrive on competitions, love solving unconventional problems, and want to test yourself in an industry where every nanosecond counts?

Join us for a paid internship at Atto Trading — an American HFT firm that builds high-frequency trading algorithms for U.S. financial markets.

💼 About Atto Trading — Where Engineering Meets Finance

Atto Trading is an American tech-driven trading company that builds and runs high-frequency, algorithmic strategies on financial markets.
 

We’re a small, focused team of engineers, traders, and researchers who:

• 💡 Turn ideas into profitable strategies
• 🇺🇸 Operate on U.S. financial markets
• 🧠 Constantly learn and tackle hard technical challenges together
• 🛠 Build ultra-fast, rock-solid software
   

As an intern, you won’t be stuck on side tasks — you’ll be a real part of the engineering team from day one.

🧠 During the internship, you will do:

• Analyze large datasets of market data using Polars, SQLAlchemy, scikit-learn etc
• Build ipynb reports and interactive visualizations using Bokeh or Shiny-Plotly that provide real value
• Work with private analytical tools to create pipelines for subindicators generation
• Collaborate with engineers, traders, and analysts in a real-world business environment
   

📌 Program Details

• 🗓 Duration: 3 weeks, summer (July–August)
   
• 📍 Location: Ukraine in-office (Lviv, Kyiv) or partly remote (final format to be confirmed)
   
• 💼 Format: Paid internship
   
• 🏆 One top-performing intern will be offered a full-time or part-time role (depending on academic commitments)
   
• 🎁 The selected intern will receive an iPad as part of the welcome package from Atto Trading
  
   

This is a unique opportunity to gain real-world experience in high-frequency trading (HFT) — where analytics, precision, and speed determine success.

Please note: This internship is intended for candidates located in Ukraine. 

About the project: Corporate Portal for the Insurance Domain — a centralized platform designed to manage policies, process claims, handle billing, generate reports, and enable seamless communication between insurers, agents, and customers. The product is built to be secure, user-friendly, and efficient, with the goal of enhancing the overall insurance service experience.

You will work alongside experienced developers and domain experts, contributing to the evolution of a real-world enterprise-grade product.

Responsibilities:

• Assist in the development and maintenance of web applications using Angular. 
• Collaborate with team members to implement new features and UI components. 
• Support the integration of REST APIs and data handling within the application. 
• Participate in daily team syncs, sprint planning, and code reviews. 
• Write clean, maintainable code and contribute to front-end testing using basic tools (e.g., Jasmine or Cypress). 
• Learn and apply best practices in front-end development and performance optimization. 
• Troubleshoot and fix minor bugs and layout issues. 
• Stay up-to-date with modern Angular features and front-end technologies. 

Requirements:

• 1–3 years of experience in front-end or web development, preferably with Angular. 
• Solid understanding of JavaScript and TypeScript basics. 
• Basic experience working with HTML5, CSS3, and adaptive/responsive layout techniques. 
• Familiarity with working with APIs (REST, JSON) and asynchronous requests (AJAX). 
• Understanding of Git-based workflows and version control. 
• Motivation to grow within a collaborative, agile team environment. 
• Basic understanding or interest in writing unit or integration tests (e.g., with Jasmine, Karma, or Cypress). 
• Upper-intermediate level of English or higher (written and verbal).

Centerity is a leading provider of unified observability and automation solutions for distributed enterprise edge environments. Their platform delivers real-time, end-to-end visibility and control across retail outlets, bank branches, transportation fleets, and telecom sites — helping organizations manage complex IT and IoT ecosystems more efficiently.

Supported by significant investment to expand R&D and market reach, the solution is trusted by hundreds of enterprise deployments worldwide.

About the Role:

As an Automation Developer at Centerity, you will be responsible for designing and implementing automated tests to ensure product stability and quality.

You will take full ownership of the automation framework, covering UI, backend, and performance testing.

Your role will include adapting existing tests to evolving product designs and developing new automated tests from scratch for new features.

Key Responsibilities: 

• Design, develop, and maintain automated test scripts for UI, backend, and performance testing to ensure comprehensive product coverage.
• Take full ownership of the test automation framework, continuously improving its scalability, maintainability, and efficiency.
• Collaborate closely with developers to understand new features and ensure test coverage from the early stages of development.
• Analyze test results, identify root causes of failures, and contribute to faster issue resolution.
• Maintain clear documentation of test plans, scripts, and automation processes.
• Contribute to overall product quality by advocating for best testing practices and participating in code reviews where relevant.

Required Competence and Skills:

• 2+ years of experience as an Automation Engineer
• 2+ years of hands-on Python development
• Extensive experience with Selenium 
• Strong working knowledge of both Windows and Linux operating systems
• Solid understanding of SQL (any dialect) 
• Familiarity with RESTful APIs
• Proven ability to work independently 

Nice to have skills:

• Proficiency with asynchronous programming and multithreading
• Knowledge of CI/CD pipelines
• Familiarity with Kubernetes (K8s)
• Understanding of networking concepts