Jobs at Djinni

Project Description:

We are seeking an expert with deep proficiency as a Platform Engineer, possessing experience in data engineering. This individual should have a comprehensive understanding of both data platforms and software engineering, enabling them to integrate the platform effectively within an IT ecosystem.

Responsibilities:

• Manage and optimize data platforms (Databricks, Palantir).

• Ensure high availability, security, and performance of data systems.

• Provide valuable insights about data platform usage.

• Optimize computing and storage for large-scale data processing.

• Design and maintain system libraries (Python) used in ETL pipelines and platform governance.

• Optimize ETL Processes – Enhance and tune existing ETL processes for better performance, scalability, and reliability.

Mandatory Skills Description:

• Minimum 10 Years of experience in IT/Data.

• Minimum 5 years of experience as a Data Platform Engineer/Data Engineer.

• Bachelor's in IT or related field.

• Infrastructure & Cloud: Azure, AWS (expertise in storage, networking, compute).

• Data Platform Tools: Any of Palantir, Databricks, Snowflake.

• Programming: Proficiency in PySpark for distributed computing and Python for ETL development.

• SQL: Expertise in writing and optimizing SQL queries, preferably with experience in databases such as PostgreSQL, MySQL, Oracle, or Snowflake.

• Data Warehousing: Experience working with data warehousing concepts and platforms, ideally Databricks.

• ETL Tools: Familiarity with ETL tools & processes

• Data Modelling: Experience with dimensional modelling, normalization/denormalization, and schema design.

• Version Control: Proficiency with version control tools like Git to manage codebases and collaborate on development.

• Data Pipeline Monitoring: Familiarity with monitoring tools (e.g., Prometheus, Grafana, or custom monitoring scripts) to track pipeline performance.

• Data Quality Tools: Experience implementing data validation, cleaning, and quality frameworks, ideally Monte Carlo.

Nice-to-Have Skills Description:

• Containerization & Orchestration: Docker, Kubernetes.

• Infrastructure as Code (IaC): Terraform.

• Understanding of Investment Data domain (desired).

Languages:

English: B2 Upper Intermediate

We’re looking for a Senior
/ Lead Ops Engineer
who will be responsible for ensuring that the production systems run smoothly, troubleshoots and resolves issues, and develops solutions like AMS, ITAM, ITSM to automate and improve operational processes.

Stack You’ll Work With

• Terraform, Ansible, Packer, GitLab CI/CD, Github, Wazuh
• Google Cloud Platform
  (IAM, Buckets, VPC, Billing), Google Workspace Admin
• Zabbix, Prometheus, Grafana, Loki, ELK Stack
• Teleport, Vault, WireGuard/OpenVPN, Cloudflare WAF
• NetBox, Ralph, Snipe-IT
  (for IT Asset Management)
• Alerting integrations: Slack, Telegram, Matrix, Opsgenie
   

Requirements

• At least five years
  in IT infrastructure, operations, or automation roles
• Hands-on experience with Terraform, Ansible, Linux, and GCP
• Strong knowledge of Google Workspace Admin
  and cloud IAM
• Proven experience implementing ITSM/ITAM tools
  (e.g. ServiceNow, Freshservice, GLPI, Snipe-IT)
• Scripting ability in Bash, Python, or Golang
  (a plus)
• Experience with observability tools: Zabbix, Prometheus, Grafana, ELK
• Strong skills in documentation, leadership, and team management
• Excellent communication skills, adaptable to different audiences
• Detail-oriented with the ability to maintain focus on the big picture
• Upper-Intermediate English (B2+)
  or higher

Responsibilities

• Managing bare-metal and cloud infrastructure.
• Design, implement, and maintain ITSM/ITAM systems and workflows.
• Automate provisioning and configuration using Terraform
  and Ansible.
• Administer and optimize Google Cloud Platform
  and Google Workspace.
• Oversee access control, monitoring, backups, and infrastructure cost optimization.
• Collaborate closely with DevOps, Security, and Blockchain engineering teams.
• Develop and maintain SOPs, technical documentation, and operational runbooks.
• Investigate and resolve or recommend solutions for production issues.
• Perform root cause analysis for production issues/errors and recommend improvements.
• Develop software to automate operational procedures and data collection.
• Implement triggers for alert generation based on product value delivery.
• Facilitate operational needs of other departments by delivering tools, implementing processes, or providing data access.
• Review and enhance operating processes for efficiency and quality.
• Monitor integrations and reconcile partners with internal reports.

Why Join Everstake?

• Join a global team passionate about blockchain technology and innovation.
• Work on industry-leading blockchain projects with cutting-edge infrastructure.
• Access opportunities for continuous learning and career development.
• Benefit from flexible working conditions and a supportive team environment.
• Make a meaningful impact on the blockchain ecosystem by solving complex, rewarding challenges.

At Enjoy Gaming, we’re a passionate team of industry experts backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience.
Our core values of ownership, communication, and honesty drive everything we do.

Join us and be part of our innovative journey in the gaming world!

We are currently seeking a talented Game Developer to join our innovative team and contribute to developing engaging and profitable gaming experiences and collaborating with other teams to deliver a high-quality software product that meets the company’s business requirements.

The developer will work on games for the slot project and will also occasionally be involved in the implementation of slot games for the live project.

About you:

— 3+ years of experience in slot development using JavaScript and the Pixi.js library

— Strong experience in game performance optimization

— Proficient in Pixi.js

— Understanding of core programming patterns and object-oriented programming (OOP)

— Hands-on experience with Gulp and WebPack

— Experience with Spine and GSAP

— Upper-intermediate level of English

What goals will you have?:

— Develop and maintain high-quality slot games using JavaScript and Pixi.js

— Write clean, reliable, and efficient code

— Participate in code reviews and ensure that the team adheres to code standards

— Optimizing application performance, identifying and eliminating bottlenecks in the code

— Handle all aspects of the development production pipeline, from concept to final implementation

— Work closely with programmers to achieve the best possible performance and user experience within the technology used

— Ensure the quality of the delivered products through thorough testing and debugging

— Stay up-to-date with industry trends and advancements in gaming technologies

What you get in return:
— Competitive Salary: A fixed salary in EUR with annual performance reviews to recognize your growth
— Remote Work Option: Enjoy the flexibility and comfort of working remotely
— Comprehensive Benefits: Includes medical insurance, access to a psychologist, and participation in our English-speaking club
— Paid Time Off: 20 vacation days + 10 lieu days, plus national holidays
— Paid Sick Leave: Up to 10 working days per year
— Professional Development Support: We reimburse courses, training, and certifications to help you grow in your career
— Self-Development Perks: Reimbursement available for language classes, sports activities, massages, or sessions with a life coach

Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.

I give my consent following the Law on the Protection of Personal Data dated June 1, 2010, No. 2297, effective from January 1, 2011, for the processing of information classified as personal data.

Project Description:

Our client is a leading global Financial markets data provider that runs many change programs to deliver high-quality software that connects Financial Markets across the globe in a real-time, high-frequency, and low-latency data management chain.  The projects are technically challenging in a very engaging environment making the most of cutting-edge technologies.
As part of the SDLC, the Real-Time project DevOps Engineer will develop and automate all aspects of application reliability using common industry tools (Jenkins, GitLab, Concourse) and practices increasing wider efficiency, and reducing toil while also improving reliability across all major CSPs.
In this role, the candidate will be expected to be a highly proactive and knowledgeable DevOps Engineer working with product, development, and QA in our effort to continually improve the operability, scalability, security, and cost of every Public Cloud Real-Time application we deploy and manage.

Responsibilities:

• Design, implement and manage infrastructure as code using Terraform.
• Develop and maintain CI/CD pipelines using tools like Gitlab, Jenkins.
• Set up and maintain monitoring dashboards and work with tools like Datadog, Grafana, CloudWatch.
• Contributes toward product and internal documentation - technical specifications, software documentation and unit test plans.
• Assists in resolution of field problems as needed while working alongside other teams.
• Collaborates with QA to deliver products of best quality.
• Follows security best practices and works with security teams to address vulnerabilities.

Mandatory Skills Description:

• 8+ years of proven experience as a DevOps Engineer or similar role.
• Strong experience with Azure cloud platform, experience with AWS.
• Good working knowledge of Terraform.
• Experience with CI/CD tools and practices (Gitlab, Jenkins).
• Knowledge of containerization tools such as Docker and Kubernetes.
• Experience with Monitoring platforms (Datadog, Prometheus/Grafana, Cloudwatch, Azure Monitor)
• Experience with Monitoring Integration (statsd, OpenTelemetry, APM) is a plus.
• Working experience with scripting languages like Python.
• Working experience with Memory safe languages (Java, Go, Rust) is a plus.
• Strong knowledge of networking concepts and protocols (TCP/IP, UDP, multicast).
• Strong written & verbal communication skills.

Nice-to-Have Skills Description:

• Financial domain experience.
• Degree in Computer Science or Engineering or equivalent.

Languages:

English: B2 Upper Intermediate

Project Description:

Developed product is the leading software system in Energy domain covering all aspects of Oil&Gas production from geological exploration to optimization of ongoing production. Our technology solution helps geologists and geophysicists to research, visualize and interpret large volumes of geological data.

Responsibilities:

- Clarification and analysis of customer requirements
- Providing consultations to the development team on Oil&Gas domain
- Continuous and acceptance testing of the developed software

Mandatory Skills Description:

- Educational background in geosciences (geology or geophysics)
- Experience with geomodeling
- Understanding testing principles and SDLC
- Upper-Intermediate English

Nice-to-Have Skills Description:

Structural and Stratigraphic modeling
Experience writing automated test cases
Experience with cloud computing platforms and technologies, micro-services and big data analytics

Languages:

English: B2 Upper Intermediate

Project Description:

The company is looking for an experienced Python Developer (Mid/Senior level) with some JavaScript/TypeScript experience. The role involves developing and maintaining financial software solutions, integrating external systems, and ensuring seamless data flow. The ideal candidate should be proficient in Python, API integration, Docker, Unix scripting, and AWS services. Experience with Advent Geneva or similar financial systems is a plus.

Responsibilities:

• Collaborate with cross-functional teams to design, develop, and maintain robust software solutions using Python in the finance domain.
• Implement integration with external systems, such as APIs from financial data providers, trading platforms, or third-party services.
• Develop and optimize backend services in Python, ensuring high performance and reliability.
• Implement unit tests and automated testing to ensure code quality and maintainability.
• Provide Level 2 technical support, troubleshooting complex issues escalated from the first line of support.
• Work with Docker containers for application deployment and system management.
• Utilize Unix shell scripting for automation, monitoring, and administrative tasks.
• Employ AWS services to build scalable, secure and reliable cloud-based solutions.
• Participate in the full software development lifecycle, from requirements gathering to deployment and maintenance.
• Stay up-to-date with emerging technologies and best practices in software development.

Mandatory Skills Description:

• Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field.
• Minimum of 5 years of professional experience in Python 3 development, using frameworks such Django, Flask or FastAPI.
• Experience integrating external systems via RESTful APIs, WebSockets, or web services.
• Some experience with Java for backend processes.
• Hands-on experience with Docker containers for deployment and management.
• Familiarity with Unix shell scripting for automation and administrative tasks.
• Experience with AWS services for cloud-based solutions (e.g., EC2, Cloudwatch).
• Prior experience in Level 2 support, investigating and resolving technical issues.
• Strong problem-solving skills and the ability to work in a fast-paced, dynamic environment.
• Excellent communication skills and ability to collaborate with diverse teams.

Nice-to-Have Skills Description:

• Familiarity with financial concepts, instruments, and markets (e.g., stocks, options, derivatives) is a plus.
• Experience with Advent Geneva or similar applications would be an advantage.

• Understanding of distributed/cloud computing technologies and emerging computing trends
• Self-starter and critical thinker, takes ownership of own projects and makes improvement suggestions for the entire infrastructure
• Strong written and oral communications skills.

Languages:

English: B2 Upper Intermediate

Requirements

• At least 1 year of experience in advertising as an Account Manager;
• Previous experience working with advertising agencies;
• Experience in setting up and optimizing advertising campaigns;
• Understanding of reporting principles;
• Polite and professional communication with clients;
• Ability to resolve unexpected client conflicts smoothly; stress resistance;
• Ability to analyze and interpret metrics such as CTR, CR, CPA, cost2reg, cost2dep;
• English proficiency at B1/B2+ level;
• Ability to work both independently and in a team, as well as manage large advertising budgets;
• Experience working with creatives.
   

Would be a plus:

• Experience as an account manager in the gambling industry;
• Very good English proficiency, as communication in English may be required in the future;
• Understanding of how to work with pixels and postbacks.
   

Additional:

• Possibility to attend conferences in the future after successfully completing the probation period.
  
   

  Responsibilities:

• Daily Operational Communication

  -Participation in briefings, calls, and presentations;

  -Communication regarding advertising materials and reports.

• Advertising Campaign Management:

  -Receiving advertising materials from clients and launching advertising campaigns;

  -Monitoring spending for each client and timely notification about the need to replenish the budget;

  -Providing recommendations for changes in advertising campaigns (creative replacement, optimization, managing daily budgets, campaign analytics, etc.).

• Document Management and Reporting:

  -Preparing summary reports for clients on their advertising campaigns;

  -Maintaining the agency’s internal reports.

• Preparation and Coordination of Technical Tasks:

  -Collecting and structuring information from clients;

  -Assigning tasks to teams (design, copywriters, etc.).

• Participation in Internal Meetings:

  -Active participation in team meetings and onboarding sessions.
   

  Probation Period Goals:

• Understand Agency Processes and Structure:

  -Familiarize yourself with internal processes, team interactions (design, media, copywriting, etc.), the CRM system, and communication tools.

• Successfully Onboard the First 2–3 Clients:

  -Demonstrate the ability to effectively manage deadlines, communication, and task execution control.

• Establish High-Quality Client Communication:

  -Show the ability to understand client needs, maintain effective communication, and demonstrate flexibility in dialogue.

• Demonstrate Teamwork Skills:

  -Actively engage and collaborate with the team to achieve positive results.

• Master Reporting Practices:

  -Understand the purpose and methodology of different types of reports. Dive into analytics and ensure timely report preparation. Monitor spending.

Project Description:

Developed product is the leading software system in Energy domain covering all aspects of Oil&Gas production from geological exploration to optimization of ongoing production. Our technology solution helps geologists and geophysicists to research, visualize and interpret large volumes of geological data.

Responsibilities:

- Clarification and analysis of customer requirements
- Providing consultations to the development team on Oil&Gas domain
- Continuous and acceptance testing of the developed software

Mandatory Skills Description:

Educational background in geosciences (geology or geophysics)
Understanding SDLC, testing concept, and quality assurance best practices

Nice-to-Have Skills Description:

Oil&Gas domain work experience is a plus
Experience in API testing, AWS\Azure, microservices testing, GitLab CI

Languages:

English: B1 Intermediate

We are a fast-growing Swiss e-commerce company specializing in premium watch straps. We’re looking for a detail-oriented and empathetic Customer Support Specialist to join our team and handle all customer communication via email.

Your role will be to:

• Respond to customer inquiries, order issues, and product questions
• Provide clear, professional, and friendly email support
• Follow internal guidelines and resolve issues efficiently

• Coordinate with logistics and operations teams when needed

   

  No phone or chat support required — this role is 100% email-based.

We’re a Swiss e-commerce brand focused on high-end watch straps, and we're looking for a dedicated Email Support Specialist to assist our global customers.

You’ll be responsible for:

• Managing all customer interactions via email
• Assisting with order-related issues, returns, and general inquiries
• Providing polite, efficient, and accurate support
• Following internal SOPs and escalating when needed

We are looking for someone who communicates clearly, is comfortable working remotely, and understands how to deliver a luxury-level support experience.

Only email support — no phone or live chat.

Responsibilities

• Develop and execute a comprehensive retention and CRM strategy to support the launch and growth of a new iGaming/Gambling brand on a B2B platform;
• Plan and run impactful multi-channel CRM campaigns (email, SMS, push notifications,etc), ensuring relevance, personalization, and player engagement across key lifecycle stages;
• Design and implement strategies for player segmentation, reactivation, upselling, and churn reduction, using behavioral insights and data analysis;
• Prepare and maintain a monthly strategic calendar of retention activities tailored to various customer segments (Casino, Sports, VIP, etc.);
• Conduct regular performance analysis of campaigns, measuring profitability, retention rates, reactivation rates, and other key KPIs (ARPU, LTV, Churn, Conversion Rates);
• Lead A/B testing and hypothesis validation, continuously optimizing CRM strategies and communication flows based on data-driven insights;
• Collaborate closely with cross-functional teams including product, design, content, and analytics to align retention efforts with product features and overall business goals;
• Define requirements for CRM system enhancements, suggest new functionalities, and refine existing processes to maximize campaign effectiveness;
• Stay informed on industry best practices and emerging CRM trends, applying innovative approaches to improve customer experience and player lifetime value;
• Maintain a high standard of operational excellence, ensuring timely and flawless execution of daily CRM activities while proactively identifying improvement opportunities;
• Lay the foundation for future team growth, demonstrating leadership potential and contributing to the development of the retention function as the brand scales.
  
  Requirements
• At least 3 years of experience working with retention campaigns in iGaming (casino/betting);
• Knowledge of key metrics: Retention rate, LTV, ARPU, Churn, DAU/WAU, Bonus cost, deposit statuses, and behavioral triggers;
• Skills in audience segmentation and hypothesis building for different segments (new, active, dormant, VIP);
• Experience working with CRM systems (e.g., Optimove, Exponea, Salesforce Marketing Cloud, etc.);
• Ability to independently launch, test, and optimize campaigns;
• Proficiency in Excel/Google Sheets, experience in data analysis and visualization of results;
• Understanding of compliance and responsible gaming requirements in the context of retention communications;
• Launching A/B tests.

Project Description:

We build the platform, which supports client onboarding in global financial institution. This platform includes processing of onboarding requests as they flow from Clients to Sales to Operations and to downstream processing functions. Application functionality is decomposed into business process management, business rules/workflows configuration, reporting / dashboards anmission-criticald workload management functions e.g. work prioritization, SLA management, notifications etc.


The platform is used by external users, it is mission critical as part client experience upgrade roadmap.

Responsibilities:

Development of the new features along with bug fixing and supporting existing software
• Ensure good development testing coverage
• Participate in peer design and code reviews
• Participate in architecture design planning
• Proactively collaborate with teammates and communicate with remote team members
• Evaluate and adopt new development tools, libraries, and approaches to improve delivery quality

Mandatory Skills Description:

- Solid experience in industry of software development 6+ years
- Proven experience as a key software developer on web projects
- Good knowledge of Java 8 and above, Spring, SQL.
- Web services (HTTP, SOAP, REST, etc.)
- Up-to-date overview of modern software development tools and techniques

Nice-to-Have Skills Description:

- Kotlin
- MongoDB
- Banking domain
- Ukrainian language

Languages:

English: B2 Upper Intermediate

Project Description:

One of the biggest UK rail network companies operating with rail infrastructure and asset management has a need to develop and support enterprise-level information systems.

Align the data science initiatives with the overall business goals. This could range from improving customer satisfaction, enhancing operational efficiency, to driving sales growth.

Responsibilities:

Software development
Unit/integration testing
Azure environment configuration
Customer communications

Mandatory Skills Description:

3+ years of experience
Azure App service implementation and deployment.
Fastapi and asyncio (asynchronous programming)
Auth (OAuth, JWT, Microsoft authentication flow).
Docs (OpenAPI, Swagger).
SQL Alchemy or alternative DB integration libraries.
Python, Pytest
JS, Node
SQL
GIT and collaborative workflows
Bash, shell scripting.

Nice-to-Have Skills Description:

Azure Container Management (docker, container registries, CI/CD to app services).
CI/CD approaches
Security across Azure (key vault, app service configuration, auth).
Virtual Machine deployment
Familiarity with storage accounts and their components

Languages:

English: B2 Upper Intermediate

Project Description:

One of the biggest UK rail network companies operating with rail infrastructure and asset management has a need to develop and support enterprise-level information systems.

Responsibilities:

Design and execute test strategies for complex, distributed systems with a focus on both functional and non-functional testing.
Write and maintain Python-based automation scripts using frameworks like PyTest, Selenium, or Robot Framework.
Embed automated tests into Azure DevOps pipelines, ensuring seamless integration with build and release processes.
Use Azure Test Plans to manage test cases, execute test runs, and generate traceability reports.
Perform hands-on exploratory, regression, and integration testing across web, API, and backend services.
Debug test failures, analyze logs, and collaborate with developers to resolve issues quickly.
Mentor junior testers, conduct code reviews for test scripts, and enforce QA best practices.
Work closely with DevOps engineers to maintain test environments and ensure test data consistency.
Contribute to the continuous improvement of QA tools, processes, and documentation.

Mandatory Skills Description:

4+ years of hands-on experience in software QA, with a strong mix of manual and automation testing.
Proficiency in Python for test automation and scripting.
Solid experience with Azure DevOps (Pipelines, Repos, Boards, Test Plans).
Strong knowledge of CI/CD practices and integrating automated tests into pipelines.
Experience with Selenium WebDriver, PyTest, or Robot Framework.
Familiarity with REST API testing using tools like Postman or Python-based libraries (e.g., requests, pytest-httpx).
Strong understanding of Agile/Scrum methodologies and QA processes.
Excellent troubleshooting, communication, and collaboration skills.

Nice-to-Have Skills Description:

Experience with BDD frameworks (e.g., Behave, Cucumber).
Exposure to Docker, Kubernetes, and cloud platforms (especially Azure).
Performance testing experience using tools like JMeter or Locust.
ISTQB Advanced Level or equivalent certifications.

Languages:

English: B2 Upper Intermediate

Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is looking for a Lead Generation Specialist to join its innovative team.

Responsibilities

• Research target industries, companies, and decision-makers to build accurate ICPs and lists
• Identify key triggers (new hires, funding, tech changes) and create personalized value messages
• Engage leads through LinkedIn, email, and other channels using a multi-touch approach
• Warm up contacts by interacting with their content and sharing relevant insights
• Share helpful materials like case studies to build trust before booking sales calls
• Collaborate with sales and marketing to execute outbound campaigns and optimize outreach scripts
• Use automation tools to scale efforts while maintaining personalization
• Track all interactions in CRM, update lead info, and monitor lead progression
• Continuously learn about the industry, tools, and best practices, leveraging AI when possible

Requirements

• 2+ years in B2B research, sales development, or outbound lead generation
• Strong analytical and writing skills — able to turn research into clear insights
• Familiarity with CRM systems (e.g., HubSpot, Salesforce, Pipedrive)
• Experience using LinkedIn Sales Navigator, Apollo, or similar tools
• Comfortable working independently and handling multiple campaigns
• Excellent communication skills in English

Helpful Tools (No need to know all – willingness to learn is key!)

• Research & Enrichment: Clay, Apollo, Crunchbase, LinkedIn Sales Navigator
• Outreach & Automation: Lemlist, Smartlead, Zapmail, Phantombuster
• Email Validation: ZeroBounce or similar
• AI Productivity: ChatGPT for outreach copy, summaries, and value props