Jobs at Djinni

SharksCode is looking for an experienced React Native developer to join our team!
 
How exactly will you influence the company’s progress:
 

• Management of the technical implementation of the mobile application (architecture, standards, scaling);
• Conducting code reviews, mentoring developers, planning, and decomposing tasks;
• Optimising application performance and reducing technical debt;
• Implementation of CI/CD, automation of publications and builds (App Store, Google Play);
• Development and support of proprietary native bridge modules (if necessary);
• Implementation of analytics, tracking, A/B testing (Firebase / Amplitude / AppsFlyer);
• Working in conjunction with backend, design, QA, and product teams.
   

To achieve results, you’ll need:
 

• 4+ years in commercial development on React Native;
• Proficiency in TypeScript, deep understanding of the React Native ecosystem;
• Experience in publishing and maintaining applications in stores (including support for versioning, hotfixes, rollouts);
• Skills in working with bridge modules, custom native components, deep links, push notifications, and background modes;
• Ability to build architecture and processes in mobile development.
   

Will be a plus:
 

• Experience translating applications from other frameworks (e.g., Cordova, Flutter)
• Knowledge of GraphQL, gRPC
• Experience in building CI/CD pipelines from scratch
• Experience of performance profiling (Hermes, Flipper, Android Profiler)
  
  General Stack:
• React Native (CLI / Expo by project);
• JavaScript / TypeScript;
• Redux / Redux Toolkit / Recoil / Zustand;
• React Navigation;
• RTK Query / WebSocket;
• Jest / React Native Testing Library / Detox;
• Fastlane, CodePush, EAS;
• CI/CD (Bitrise / GitHub Actions / GitLab CI);
• Firebase / App Center / Sentry;
• Native-modules (Java/Kotlin, Objective-C/Swift) — possible integrations.
   
  For comfortable cooperation, we offer:
• Compensation that grows alongside your achievements;
• Opportunity to influence and feel your impact inside the company;
• Paid vacation (17 days/year) and sick leaves;
• Medical insurance;
• Budget for conferences, seminars, and training that will help you grow as a professional.
• Flexible working hours;
• We have a cozy, modern office filled with everything you need in the historic center of Kyiv, with free parking spaces.

About the Project:

A modern platform that helps companies manage, automate, and monitor their donation-matching programs.
It allows organisations to track contributions, ensure transparency, verify donations, generate reports, and provide employees with a seamless experience when participating in matching initiatives.We are now expanding the platform and building new backend services on top of a scalable, secure, cloud-native architecture. If you enjoy working with clean architecture, cloud infrastructure, and impactful social-good products, this project is for you.

Responsibilities:
• Develop and maintain backend services using Python, Django, and FastAPI.

• Work with PostgreSQL: schema design, optimization, migrations.
• Implement secure data processing, encryption, and compliance-driven workflows.
• Build features for monitoring, audit logs, reporting, and incident response.
• Work closely with DevOps to deploy and scale services on GCP using Terraform and containerized environments.

Required Qualifications:
•   Strong proficiency with Python, Django and experience with FastAPI.

• Strong experience with PostgreSQL.
• Experience with encryption, secure data storage, and general security best practices.
• Experience integrating external APIs.
• Strong system design, debugging, and optimization skills.
• English B2+ for smooth technical communication.

Nice to have:
•   Experience with Terraform, GCP services (Cloud Run, Pub/Sub, Cloud SQL).

• Terraform modules or infrastructure-as-code experience.
• Background in fintech, nonprofit tech, or payments systems.

We offer:

• Role on a socially impactful and mission-driven product.
• Work in a modern tech environment with autonomy in decisions.
• Flexible schedule and remote-friendly culture.
• Competitive compensation.

We partner with startups and enterprises to build products across healthcare, fintech, eCommerce, and AI. For you, this means variety - different projects, fresh challenges, and growth that doesn't stall. No years maintaining one legacy codebase.

If you want to grow quickly and work on things that actually ship - keep reading.

What You'll Do

• Build and ship features - from small tasks to full modules as you grow
• Write clean code and learn best practices through code reviews
• Work alongside experienced engineers who'll help you level up
• Learn how production apps are built and scaled
• See different products and industries - faster learning curve

What We Work With

⚡ React, TypeScript, Next.js, Tailwind, TanStack Query, PostgreSQL, Prisma

Gets You Extra Points

• Comfortable with Server Components and App Router
• Used AI coding tools (Cursor, Claude Code, Copilot)
• Experience with React Native / Expo
• Built something with OpenAI or Claude API

What You Bring

• Solid understanding of React and TypeScript
• Basic experience with modern state management
• Understanding of REST APIs
• English: Intermediate+
• Willingness to learn and take feedback

What You Get

Work & Growth:

• Fully remote, flexible hours
• Structured code reviews
• Senior engineers who help you level up
• English practice sessions
• Room to grow and take ownership
   

Compensation:

• Salary in USD
• Performance reviews twice a year
• 15 days paid vacation + sick leave

We are looking for a proactive and detail-oriented Project Coordinator to join our team at Sigma Software. This role is perfect for someone who enjoys working with people, thrives in a structured environment, and is passionate about driving projects forward. A technical background would be a plus, but what matters most is excellent communication, adaptability, and the ability to keep projects and people aligned toward success.
What We Value

We believe the right person for this role is:

• A strong communicator who builds trust and clarity in every interaction
• Responsible, detail-focused, and results-driven
• Open to feedback, eager to learn, and quick to adapt
• Confident in tackling challenges with a positive and solution-oriented mindset.

PROJECT
As a Project Coordinator, you will support project managers, facilitate team collaboration, help the team to growth and ensure seamless communication with customers. This position offers an excellent opportunity to grow your project management expertise while contributing to exciting and dynamic projects.

Job Description

• Support the Project Manager in coordinating and monitoring project execution
• Drive effective communication with customers to ensure high satisfaction
• Contribute to people management: hiring planning, supporting professional growth of team members, conducting one-on-one meetings, and collaborating with HR
• Prepare and deliver project status reports and presentations for customers and supervisors
• Maintain and update project management documentation in line with company processes
• Assist with project start, closure, and handover activities
• Support organizational initiatives, including team-building activities
• Manage time reporting and ensure data accuracy.

Qualifications

• Proven experience as a Project Coordinator or Personal Assistant in IT area for at least 1 year
• Strong proficiency with Microsoft tools: Outlook, Excel, Word, PowerPoint, and Teams. Experience with SharePoint or similar platforms is a plus
• Skilled in creating clear, efficient, and professional reports
• Familiarity with Agile methodologies (theoretical knowledge required)
• Well-developed soft skills: communication, adaptability, problem-solving
• At least 1 year of experience in people management or in a similar area, including: — Coaching and mentoring
  — Conflict resolution
  — Motivation and team building
• Upper-Intermediate (or higher) level of spoken and written English.

Our partner company is a forward-thinking IT organization dedicated to delivering cutting-edge solutions in a collaborative and innovative environment. They are seeking a Senior Go Developer to join their talented team and contribute to impactful projects.

Requirements:

5+ years of experience in software development with a strong focus on Go.
Deep understanding of Go’s concurrency model and experience with building scalable applications.
Proficiency in designing and working with RESTful APIs and microservices architecture.
Familiarity with SQL and NoSQL databases.
Knowledge of Docker and Kubernetes for containerization and orchestration.
English proficiency at B2 level or higher for effective communication with the team and stakeholders.
Will Be a Plus:

Experience with cloud platforms (e.g., AWS, GCP, Azure).
Understanding of CI/CD pipelines and DevOps practices.
Familiarity with front-end technologies for better collaboration with UI teams.
Responsibilities:

Develop and maintain high-performance applications using Go.
Participate in designing system architecture and technical solutions.
Write clean, efficient, and testable code.
Collaborate with cross-functional teams to define project requirements and deliverables.
Ensure scalability and reliability of applications.
What’s Offered:

Competitive compensation aligned with your expertise and experience.
A fully remote work environment with flexible hours.
Opportunities for professional development and career growth.
The chance to work on innovative projects within a supportive team.

We are looking for a Customer Support Specialist to provide timely, friendly, and effective support to our customers. Your role will be key in creating a positive experience and building trust in our brand. Part-time position with working hours aligned to the EST time zone.
 

Responsibilities:

• Respond to customer inquiries quickly and professionally via email, chat, and other channels.
• Solve customer issues efficiently and helpfully, ensuring a positive experience.
• Use provided scripts as guidance but also personalize responses when needed.
• Maintain accurate records of customer interactions and feedback.
• Contribute to creating a friendly and supportive brand image.
   

Requirements:

• English language skills are mandatory, minimum B1 level, as all communication will be in English.
• Attention to detail and accuracy in communication.
• Patience, persistence, and a genuine desire to help people.
• Ability to follow scripts while also adapting to individual customer needs.
• Experience in e-commerce or customer support is a plus but not mandatory.
   

We offer:

• Work in a fast-growing e-commerce brand.
• Friendly and supportive team environment.
• Opportunities for growth and development within the company.
• Competitive salary and clear responsibilities.
   

If you enjoy helping people, have a positive attitude, and want to contribute to building a great customer experience, we would love to hear from you!

We are seeking a talented Team Lead Backend Developer to join a full-time, long-term project with our client from Norway. Start — asap.

About the project: The client is working on developing a product for the maritime industry that will analyze and help plan energy-saving measures to reduce fuel use and greenhouse gas emissions and, accordingly, reduce the taxes that owners currently pay for their environmental footprint.

Preferred Qualifications:

• Minimum 4 years of experience in software development.
• At least 2 years of experience with the required technologies: Node.js, Nest.js (the highest priority), React, and Typescript (lower priority). Front-end requirement is optional.
• At least 1 year of experience leading a team. 
• Experience with Microsoft SQL Server.
• Experience with Azure.

• Minimum Upper-Intermediate level of English.

   

‼️ Critical skills: absolute must-haves — (Node.js and Nest.js), Upper-Intermediate English.

Responsibilities: 

• Coordinate the development team, ensuring that projects are completed on time and meet the desired quality standards.
• Plan and manage project timelines and deliverables together with the Product Owner/Manager.
• Resolve conflicts and remove obstacles that impede progress.
• Conduct code reviews and ensure adherence to best practices.
• Ability to manage multiple tasks and prioritize effectively.
•  Deep technical knowledge to provide guidance and support.
• Excellent problem-solving and conflict-resolution abilities.
• Design, implement, and improve CI/CD pipelines.
• Automate deployment and infrastructure management.
• Ensuring the stability and scalability of the product.
• Monitor system performance and ensure high availability.
• Collaborate with developers to optimize application performance.
• Manage cloud services and on-premises infrastructure.
• Knowledge of security best practices and compliance requirements.

Technical stack: 

Backend (NestJS + TypeScript)

• Modular architecture: Modules, providers, DI, guards, interceptors, filters, pipes, and middleware.
• API design: REST standards, versioning, idempotency, pagination, consistent error contracts.

• AuthN/Z: JWT, role/permission models, secure headers

   

Frontend (React + TypeScript) - optional

• React patterns: Hooks, composition, controlled/uncontrolled forms, states, and error boundaries.
• Tooling: Vite, ESLint/Prettier, code-splitting, lazy loading, asset optimization, Core Web Vitals, and MUI library.
• API clients: OpenAPI-first workflow; experience with generators like Orval and typed clients.

Data & Database

• TypeORM with Microsoft SQL Server (Azure SQL Database): Schema design, relations, migrations, indexing, and query performance.

CI/CD & Cloud

• GitHub Actions: Design and maintain reusable workflows for frontend and backend (build, test, lint), caching, secrets, environments, and required checks on PRs.
• Deployment pipelines: Automated deploys to dev/staging/production, integration of database migrations, basic rollback strategies, and approval gates.
• Azure App Service (Web App): Slot deployments (blue-green/staging), app settings and connection strings, health checks, and basic scaling (scale up/out).
• Azure SQL Database: Environment setup (dev/prod), connection management (firewall rules, private endpoints or equivalent), and backup/restore basics.

Observability, Security & Compliance

• Telemetry: Azure Application Insights logs/metrics/traces, dashboards, and alerting (SLOs/error budgets).

‼️ Important: The client would ideally like the developer to come to Norway for onboarding. The client will cover all the expenses related to this. However, if you can not travel to Norway during this time, that’s not a problem. It’s not a deal breaker.

Full-time on site/hybrid (Lviv) or remote (countrywide employment) 
Are you passionate about Social Media, Digital and Project Coordination? Nestlé Business Services Lviv team is looking for those who are ready to take on the challenge and become a part of Integrated Marketing Services department (Social Media Services Team). In this role, you’ll be focused on the coordination of successful launch and maintenance of relevant questionnaires, support in managing market queries and agencies coordination. 

 
You are: 

• A Front-End Developer with 1+ years of experience working on modern web applications
• Strong in HTML, CSS, JavaScript, with hands-on experience in SCSS or other preprocessors
• Confident with TWIG templating and Git (branching strategies, pull requests, code reviews)
• Experienced in JavaScript and modular front-end architecture
• Familiar with cloud-based environments (e.g. applications hosted on AWS / Azure / GCP) from a front-end consumption perspective
• Comfortable working with APIs, cloud-hosted services, and environment-based configurations (dev / test / prod)
• Used to Agile delivery, working with Jira, Confluence, and CI/CD pipelines
• Able to debug issues across environments, including cloud deployments and CDN-related behavior
• English level Intermediate or higher
• Working hours : 15.00-24.00

With you we will:

• Develop and maintain front-end layers of cloud-hosted Nestlé websites, mainly powered by Drupal CMS
• Build scalable and reusable UI components that integrate with cloud-based back-end services and APIs
• Ensure front-end compatibility with cloud infrastructure constraints (performance, caching, CDN, security headers)
• Collaborate with Cloud / DevOps / Back-End teams to support deployments, releases, and environment readiness
• Support CI/CD pipelines by ensuring front-end assets are optimized, build-ready, and environment-agnostic
• Troubleshoot front-end issues related to cloud hosting, CDN behavior, caching, and environment-specific configs
• Contribute to technical documentation, coding standards, and cloud-aware front-end best practices

• Continuously improve performance, accessibility, and maintainability of front-end solutions
  
   

  How we will proceed:  

• You send us your CV → HR BP contact relevant applicants → Interview with a Team Lead  → Job Offer ​communication to the Finalist​ → Next career step 

   

Swarmer is a Vendor-Agnostic Autonomy for Coordinated Robots. We develop AI-managed collaborative autonomy to make teams of connected drones and autonomous systems smart, efficient, and self-improving over time.

ROLE OVERVIEW: 

We are looking for a General QA Engineer with an Automation skillset and readiness to work with manual test scenarios to join our team. You will ensure that our solution is reliable, performs well, and has the security expected from military-grade software. We expect you to handle the whole QA pipeline, from participating in requirements definition to verifying the delivered experience matches the expectations to creating automated test suites, ensuring we have a complete picture of our quality at all times.

WHAT YOU'LL DO:

• Lead the creation and execution of comprehensive test plans and test suits for our software solutions. Build complex test scenarios simulating various operational and edge-case environments.
• Create and improve test automation solution with a focus on scalability and maintainability
• Identify, document, and track software defects using issue-tracking systems.
• Create detailed test data generation and management strategies.
• Implement automated testing frameworks and tools, including software-in-the-loop (SITL) testing, to enhance testing efficiency and early defect detection.
• Ensure we have comprehensive test coverage across web interfaces, backend systems, and drone communication layers.
• Collaborate with engineering teams to identify, document, and resolve software defects.
• Work closely with development, product, and operations teams to ensure quality at every product lifecycle stage.
• Act as the quality advocate within the company, ensuring the best outcomes for our product and users.
• Ensure we have a complete picture of our quality at all times.
• Understand business value from proposed QA processes and use manual, scripting  or automated test solutions according to business need.

WHAT WE ARE LOOKING FOR:

• Proven experience in software and hardware QA, with a focus on complex systems, preferably involving UAVs, IoT or Embedded technologies.
• Solid understanding of testing principles and best practices for any of the mentioned domains.
• Experience with test automation tools and Python including automation frameworks: Pytest & Playwright.
• Implement automated solutions when it is needed, perform manual tests when there is a value.
• Experience with CI/CD pipelines.
• Understanding and experience with Network solutions and Network protocols. Preferably lower OSI levels.
• Good problems and issues troubleshooting skills.
• Eagerness to work in a startup environment, balancing the agility of decisions with the need to ensure the best outcomes.
• Hands-on, detail-oriented, and willing to dive deep into problem-solving.

WE OFFER:

• Direct influence on product quality in a high-stakes defense tech environment where your decisions have real-world impact.
• Professional growth through hands-on work with advanced drone systems and exposure to international QA and testing best practices.
• Competitive salary and comprehensive benefits package (insurance, paid sick leave, 20 paid days off per year).
• Flexible remote work options.

HOW'S THE HIRING PROCESS GOING:

✔️ Intro Call  → ✔️ Technical Interview → ✔️ Management Interview → ✔️ Final Interview → ✔️ Security check → ✔️ Offer

Ready to Apply?
If you’re excited about solving complex challenges and eager to contribute to the future of collaborative autonomy, we’d love to hear from you!

Hi! We’re REZET.

We help our business partners worldwide achieve their goals by creating game-changing software that accurately corresponds to their business needs and procreative mindsets.

We’re looking for a talented, experienced Middle(+) Full Stack JavaScript developer who will join our team and help us drive towards new success stories and achievements, together!

Joining our team, you will:

• Collaborate on worldwide projects;
• Solve challenging and engaging tasks;
• Share your ideas freely, and be able to integrate them into the workflow.

Required skills:

• Experience with JavaScript ≥3 years;
• Async code callbacks, promises;
• NodeJS/MongoDB;
• Experience with React, Vue, Angular (at least one from the list);
• HTML / CSS / Flex;
• Git;
• Conversational English (B1 — B2).

Would be a plus:

• ReactNative;
• SASS / LESS / SCSS;
• AWS / Heroku / DO;
• SQL, MySQL, Postgresql;
• Docker;
• Unit testing with Jest;
• TypeScript;

Main responsibilities:

• take a proactive part in software development;
• code refactoring & optimization;
• build new and tweak existing functionality and features;
• participate in client meetings.

Required personal traits:

• High level of communication skills: clearly express your thoughts verbally and in writing. Know how to ask the right questions. Explain complex things in simple terms.
• Proactivity. Take responsibility and accountability in the area of your professional domain. Suggest ideas for improving the work process.
• Positive attitude and optimism. Believe in the positive outcome in any circumstances. Support your teammates. Be ready for changes.

We offer:

• Challenging and engaging tasks;
• Flexible work schedule;
• Competitive salary;
• Paid vacations, days off, and sick leaves;
• Medical insurance;
• Paid gym, sports, and educational activities;
• Professional growth;
• Career growth and the possibility of becoming an influential part of the projects and team.

Rezet is a team that fuses talent, innovation, and technology — feel free to share your CV and join us!

Ajax Systems is an international technological company and Europe’s largest security system manufacturer. In addition, the company offers solutions for video surveillance, smart homes, fire detection, and flood prevention. The product portfolio includes 180 wireless and wired devices for security and automation. Today, Ajax protects over 3.5 million users in 187 countries worldwide. The company employs 4,100 specialist.

We are looking for a smart, experienced, and technically proficient Senior Java Developer.

Responsibilities:

• Design and implement core backend services and data pipelines;
• Write clean, readable, and maintainable codeDevelop services for the b2b product line;
• Actively participate in developing and improving architecture;
• Document architectural decisions and operational knowledge for successful deployment and service operations;
• Ensure appropriate test coverage with unit and integration testingFocus on performance and cost efficiency for areas of responsibility;
• Follow best practices in software design and development and promote them within the team;
• Ensure reliable alerting, dashboards, and runbooks for production services;
• Debug production issues, analyze complex cases, and conduct investigations;
• Work smoothly in a technical culture with testing, CD, and DevOps;

• Collaborate within the team and with other engineering teams to develop new features and products according to business needs.

   

Required Experience:

• Java: 6+ years of professional backend development in enterprise environment;
• Java Concurrency: Strong understanding and practical application experience;
• Understanding of SOA, microservice, and event-driven architecture;
• Cloud development principles with practical AWS experience;

• Ability to scale and ensure high availability of loaded systems.

   

Required:

• Kafka, MongoDB, Redis;
• Enterprise-grade stack (messaging brokers, in-memory storages, NoSQL, key-value databases);
• Docker and Kubernetes (containerized applications);
• Spring;

• Git, Gradle.

   

Nice to Have:

• Kotlin: Knowledge and practical work experience;
• Netty, gRPC, Project Reactor, NATS;

• Strong knowledge of unit testing and automated test paradigms.

   

We offer:

• the opportunity to share and implement your own ideas that could impact products and production;
• work with a motivated team and an environment with a zero-bullshit culture;
• competitive salary;
• medical insurance;
• corporate English classes;
• compensation for professional training;
• the chance to take part in beta testing of Ajax security systems — receive and test new devices before their release.

An international fintech company is seeking a Head of Sales for a remote work arrangement.

About the Company
This is an international company that provides modern payment infrastructure for businesses and individuals worldwide.

Field of activity: Providing solutions for online payments, money transfers, invoicing, and white label.

Geography: Operating in over 150 countries.

Regulation: Holds financial licenses in the UK, Canada, and Malta.

Mission: To make payments simple, accessible, and convenient for everyone who works online.

Target audience: Freelancers, SaaS companies, online stores, iGaming, marketplaces, and international companies — from small businesses to large platforms.

Terms and Social Package
Bonus system: Percentage of department revenue, as well as bonuses for projects that affect company revenue (equivalent to several salaries).

Vacation and days off: Paid vacation and all days off according to the calendar of the employee's country of residence.

Sick leave: 10 paid days.

Budget: For training and equipment.

Key Requirements
Experience: B2B sales and experience in management positions in sales departments, experience in the FinTech sector.

Tools: Experience with analytical tools.

Business trips: Willingness to travel to conferences.

PwC is a network of over 370,000 employees in 149 countries focused on providing the highest quality services in the areas of audit, tax advisory, consulting and technology development.

What we offer:

-Official employment;

-Remote work opportunity;

-Annual performance and grade review;

-A Dream team of experienced colleagues and high-class specialists;

-Language courses (English & Polish languages);

-Soft skills development;

-Personal development plan and career coach;

-Corporate events and team-buildings.

Job Description:

We are looking for a strong junior/middle Power BI Developer with strong expertise in Power BI and related technologies to join our team. The ideal candidate will be responsible for designing, developing, and maintaining interactive dashboards and reports that provide actionable insights to support business decisions.

Key Responsibilities:

• Develop and maintain Power BI dashboards and reports;
• Implement data models, DAX calculations, and RLS for secure data access;
• Collaborate with business analysts and stakeholders to understand requirements and deliver effective BI solutions;
• Optimize data processes and troubleshoot issues to ensure high performance;
• Work with Microsoft Fabric and integrate solutions with Power Platform (Power Apps, Power Automate) and SharePoint Online when required.

Core Requirements:

• Minimum 1 year of experience with Power BI;
• Ability to create interactive reports and dashboards;
• Knowledge of DAX, Power Query, Data Modeling, and Row-Level Security (RLS);
• Experience with Microsoft Fabric;
• Experience with Power Platform (Power Apps, Power Automate) – optional, considered a plus;
• Experience with SharePoint Online and SharePoint Lists – optional, considered a plus.

Analytical Skills:

• Ability to analyze business requirements and transform them into effective BI solutions;
• Skills in process optimization and problem-solving.

Communication Skills:

• Ability to work collaboratively with analysts and developers;
• Strong presentation skills to clearly communicate results.

Education:

• Preferred: Degree in Computer Science, IT, or related fields.

Other Requirements:

• Results-oriented with strong attention to detail;
• Ability to work in a dynamic environment;
• English proficiency: B2 level.

Ready for the challenge? Send your resume and join the team that shapes the future!

Privacy and personal data policy:
https://www.pwc.com/ua/uk/about/privacy.html

🎯 About the Project

We’re building a scalable, multi-brand gambling platform targeting the US market.

Our architecture already spans dozens of microservices, internal VPN routing, geo-aware traffic handling, and custom CDN layers across AWS and Cloudflare — all aimed at performance, resilience, and rapid growth.

We’re moving toward a B2B model, where infrastructure must scale to dozens of new brands/projects monthly. That means automation, standardization, and resilience are not optional — they’re the core of the mission.

💼 Your Responsibilities

• Design, manage and scale AWS infrastructure (ECS, RDS, S3, CloudFront, WAF, VPN, Nodes)
• Deploy and maintain Docker-based microservices using ECS Fargate
• Build automation for multi-project rollout (5+ projects per month)
• Handle geo-routing logic (US vs non-US), mirrors and traffic segmentation
• Configure and monitor Cloudflare (proxy, TLS, firewall rules, caching)
• Work with VPC peering, PrivateLink, internal DNS for MongoDB, ClickHouse, PostgreSQL
• Maintain and evolve CI/CD pipelines (GitHub Actions) for backend, frontend and mobile apps (Android/iOS, Expo)
• Automate deployments and infra setup using AWS CloudFormation (IaC-first approach)
• Ensure observability: log forwarding, alerting, dashboards (CloudWatch, Loki, Prometheus, Grafana)

Improve security posture: TLS rules, WAF rules, VPN tunnels, bot protection

🛠 Stack

• AWS: ECS (Fargate), RDS (PostgreSQL), S3, CloudFront, WAF, Route53, SQS, SNS, ElastiCache, Lambda Functions, Kafka etc.
• Cloudflare: Proxy, DNS, TLS certs, Geo-blocking/WAF rules.
• Containerization: Docker + ECS with private networking.
• Databases: PostgreSQL, ClickHouse, MongoDB (via VPC peering).
• CI/CD: GitHub Actions (multi-env deploys, tagging, rollout policies), mobile pipelines (Android/iOS, Expo EAS).
• Infra as Code: AWS CloudFormation (Terraform as a plus).
• Monitoring: Prometheus, Grafana, Loki, Sentry, CloudWatch.

Security: VPN (WireGuard/OpenVPN), certbot, custom TLS/WAF/bot protection.

✅ Must-Have Qualifications

• 3+ years in DevOps/SRE roles (production environments).
• Strong hands-on experience with AWS ECS + Fargate.
• Solid Docker/container orchestration skills.
• Proven Cloudflare expertise (proxy, caching, firewall rules).
• Practical experience building and maintaining GitHub Actions CI/CD.
• Experience with mobile app CI/CD (Android, iOS, Expo).
• Strong Linux, networking, NAT/firewall knowledge.
• Automation-first mindset: always think in terms of IaC and scaling.

Ability to work independently and propose new ideas/optimizations.

🔥 Bonus Points

• Experience with geo-routing and regional content split.
• Familiarity with ClickHouse / high-throughput data systems.
• WireGuard/OpenVPN tunnel configuration knowledge.
• Experience deploying/monitoring decentralized nodes (ETH/BSC).
• Worked with BYOIP or custom edge networks.

Contributions to DevOps toolchains (Terraform modules, open-source infra).

⚡ Why Join Us?

• You’ll be building infrastructure-as-a-factory: automated pipelines that let us launch 30+ projects per month.
• You’ll work on high-load, real-world gambling systems with US market scale.
• You’ll have ownership — your ideas directly shape how we automate, scale, and secure our ecosystem.
• Long-term role with the chance to grow into Head of DevOps / Infrastructure Architect.

We are a fast-growing wellness and nutraceutical brand looking for an experienced Retention Manager to work with our customers and increase their loyalty.
 

Responsibilities:

• Develop and implement customer retention strategies
• Set up and manage automations in Klaviyo (required experience): email campaigns, segmentation, personalization.
• Analyze customer behavior and create programs to increase repeat purchases.
• Work with Shopify, managing order processes and customer interactions.
• Continuously improve retention metrics
   

Requirements:

• Minimum 3 years of experience with Klaviyo and Shopify. Klaviyo experience is mandatory.
• Experience in D2C and e-commerce, understanding online store operations and SaaS tools.
• Strong knowledge of email marketing, automations, and customer data management.
• Self-motivated, analytical, and eager to grow with the company.
   

We offer:

• Work in a fast-growing e-commerce brand in the health and wellness industry.
• Opportunity to implement your ideas and influence customer retention strategy.
• Friendly and professional team.
• Competitive salary and career growth opportunities.
   

If you are a Klaviyo and Shopify expert, passionate about D2C clients, and want to impact business growth, please send us your resume!