Jobs at Djinni

Job Description

Bachelor’s degree in Computer Science, Computer Engineering, or equivalent education plus experience.
5+ years Native Android development; Proven experience in Android development using Java and/or Kotlin.
Demonstrated proficiency in developing solutions and platforms that leverage wireless communications and Mobile Application technologies.
Strong understanding of Android UI design principles, patterns, and best practices.
Demonstrated work experience with Web services, Cloud, and API technologies.
Ability to quickly grasp & learn new technologies and develop POC/prototypes.
Excellent problem-solving skills and attention to detail; drive and own technical design and development of cross-functional, multi-platform applications.
Knowledge of the open-source Android ecosystem and the libraries available for common tasks.
Ability to understand business requirements and translate them into technical requirements.
Excellent communication skills and extensive experience working with technical teams and management.
Experience with Agile software development preferred.
Demonstrated experience in successfully launching products in FCC & FDA-regulated industries is preferred
Mobile apps or Cloud apps software development tools
Prior experience in RxJava, Realm, Room, and Coroutines is a big plus.
Experience implementing internationalization (i18n) and localization (l10n) in Android apps, including resource management, RTL layouts, and locale-specific formatting.
Familiarity with translation management systems (e.g., RWS, Crowdin, Lokalise).

Job Responsibilities

Design, develop, and maintain high-quality Android applications using Java, Kotlin, and KMM.
Collaborate closely with multiple technology and cross-functional groups within and outside the organization to define, design, and deploy new capabilities and software releases.
Able to translate customer and market needs into efficient and secure mobile solutions.
Design and build out the next-generation mobile application cloud-based platform that can support future patient/device-centric products and applications.
Scope work, break down into modules, and estimate efforts working closely with Program management.
Effectively present and demonstrate various concepts and solutions to customers, partners, and leadership.
Write clean, maintainable, and efficient code.
Active participation in daily triage meetings in US/MX time zones (PST and EST)
Troubleshoot and debug applications to optimize performance.
Participate in code reviews and contribute to team knowledge sharing.
Stay updated with the latest industry trends and technologies to ensure our mobile application solutions remain current and competitive.
Expected to collaborate with our globally distributed engineering teams based in the USA and Mexico.
May require weekly/daily sync-up meetings in US time zones (PST and EST).

Department/Project Description

We are seeking a self-motivated Senior Android Engineer to join our team. You will design, build, and deliver medical-grade Android applications and SDKs in Kotlin and Java with a strong focus on internationalization and localization for multiple markets. This role owns features end-to-end-scoping, implementation, and verification - ensuring accessibility and regulatory readiness, and partnering closely with cross-functional teams to ship high-quality releases on time

Working schedule: till 9 pm

Awery invites Support Manager to join the team. We are an international company that has been successfully launching IT solutions for the aviation industry around the world for more than 15 years. Join a rapidly growing and developing team!

www.awery.aero 

Knowledge and skills

• Ability to plan and prioritize tasks;
• Ability to multitask and quickly change priorities;
• The ability to understand the specifics of the program without using technical documentation;
• Ability to work with the issue tracking system (Jira);
• Ability to select and describe programming methods for describing tickets for developers;
• Understand the principles and features of communication with developers and customers;
• Understanding the principles of client-server interaction;

• Knowledge of English at an Upper- intermediate level and above.       

  Functional responsibilities

• Providing support to customers of the system on working days, from Monday to Friday.
• Reception and processing of requirements and project requests from the client or CEO in the Awery support system, client chats, individual chats with individual managers representing the interests of the client;
• Response to the client about the timing of the application ;
• Distribution of applications for further processing of PM;
• Writing tickets indicating the method for the developer\tester\designer;
• Keep customers up to date with the request.
• The development of our colleagues is the success of the company, so we have created the most comfortable conditions:

1. Removed.
2. Work schedule Mon-Fri 10:00—18:30 (flexible schedule possible).-Working hours of the support department from 8.00 to 21.00. Shift schedule by agreement.
3. Official employment/FOP.
4. Paid vacation and sick days.
5.  

About AweryAwery is an international company building IT solutions for the aviation industry. We have been servicing clients all over the world for more than 15 years.

We help to manage aviation businesses with our ERP software platform. Our clients are Commercial Airlines, Cargo Airlines, Private Operators, Aviation Service Providers, Air Charter Brokers, Freight Forwarders & Cargo GSA, On Board Couriers, Cargo Handling Companies (https://awery.aero/customers) Awery aims at increasing productivity, reliability, and efficiency, reducing human intervention/errors, saving time and efforts, and boosting profitability.

Company website: https://awery.aero

About Us At Huuray, we make gifting smarter — helping companies and individuals send digital gift cards and rewards across the world. We're growing fast and looking for an experienced Frontend Developer to join our team and help us craft beautiful, scalable, and high-performance user interfaces across our platforms. We have talented team members based in Kyiv, and we're excited to add another skilled developer to collaborate closely with them.
 

What You'll Do

• Develop and maintain responsive, high-quality web applications for our gift and reward platforms.
• Work closely with our design team and backend developers to build seamless, user-focused solutions.
• Collaborate with product managers to create exceptional user experiences.
• Implement reusable, testable components with modern frontend frameworks and libraries.
• Perform cross-browser and cross-device testing to ensure consistency and reliability.
• Help perform QA testing of final product releases to maintain quality and stability.
• Optimize performance and ensure accessibility compliance.
• Participate in code reviews and help define best practices and UI standards.
• Use Claude Design (claude.ai/design) to rapidly prototype UI concepts, wireframes, and feature flows — turning ideas into shareable visuals before they reach development.
• Take ownership of integrating Claude Design into Huuray's frontend workflow, including connecting it with our design system and handoff pipeline to Claude Code.
   

Your Tech Toolbox

• Next.js/Vue
• JavaScript (ES6+)
• HTML5 & CSS3
• jQuery / jQuery UI
• Version control (Git)
• Frontend frameworks/libraries
• Cross-browser and cross-device testing tools
• Claude Design (claude.ai/design)
• Claude API / Anthropic SDK
   

What We're Looking For

• 3+ years of experience as a Frontend Developer.
• Fluent written and spoken English.
• Solid understanding of JavaScript and modern frameworks (React, Next.js, Vue).
• Strong experience with responsive design and modern web standards (HTML5, CSS3, JS).
• Hands-on experience with Claude Design — you've used it to create prototypes, mockups, or UI flows and understand how it fits into a modern frontend workflow.
• Knowledge of performance optimization and accessibility best practices.
• Comfortable working with APIs and integrating data from backend systems.
• Proficient in Git-based workflows (branches, pull requests, code reviews).
• Passion for clean, maintainable code and user-friendly design.
• 
   

Nice to Have

• Knowledge of Bootstrap and familiarity with .NET environments.
• Experience with TypeScript, GraphQL, or headless CMSs.
   

Why Join Us

• Work remotely with flexibility, preferably based around Kyiv.
• Join a company that already has team members in Kyiv, making collaboration seamless.
• Be part of a dynamic, fast-growing international company.
• Help build a product that brings joy to people around the world.
• Play a hands-on role in how we adopt AI tooling — Claude Design is going into our stack, and you'll help shape how we use it.
• Competitive compensation and a collaborative, idea-driven environment.

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a Senior DevOps Engineer who is passionate about building resilient infrastructure and ensuring high availability for high-load systems. If you thrive in complex cloud-native environments and enjoy working with scalable architectures, this opportunity is for you.

Responsibilities:

• High-Load Platform Optimization: Design, build, and optimize server-side platforms (Nginx, PHP-FPM, MySQL, Redis, message queues).
• Orchestration and Containerization: Architect and maintain Kubernetes-based platforms and containerized workloads (Docker, Helm, GitOps).
• Network Security: Design and operate secure network infrastructure, including firewalls (iptables, UFW, security groups, NACLs), reverse proxies, and L7/L4 load balancers.
• Threat Protection: Implement DDoS protection and WAF strategies (Cloudflare, rate-limiting, bot protection).
• Observability Stack Development: Build and maintain the observability stack, including metrics (VictoriaMetrics, Prometheus), APM (New Relic, OpenTelemetry), and centralized logging and alerting.
• Automation and CI/CD: Design, implement, and continuously improve CI/CD pipelines (Jenkins, GitHub Actions) and manage infrastructure lifecycle using Infrastructure as Code (IaC).
• Architecture and Compliance: Participate in architecture design, reliability engineering, and capacity planning; ensure security, compliance, and audit readiness (PCI DSS, secrets management, access control).

What We Expect From You:

• Linux Expertise: Strong hands-on Linux expertise (Debian, Ubuntu, systemd, networking, performance tuning).
• Deep AWS Knowledge: Extensive experience with the AWS ecosystem, including Compute (EC2, ASG, EKS), Networking (VPC, Load Balancers, peering), Managed databases (RDS Aurora), and Messaging (SQS, Kafka).
• Database Operations: Strong database operations knowledge, including MySQL HA, replication, and backup strategies.
• Production Kubernetes: Hands-on experience with Kubernetes cluster architecture, high availability (HA), upgrades, and disaster recovery (DR).
• Automation Tools: Mandatory proficiency in Terraform, experience with Ansible, along with scripting and automation skills in Bash and Python.
• CI/CD and GitOps: Advanced experience with Jenkins, GitHub Actions, and GitOps practices.
• Cloudflare Expertise: Strong Cloudflare expertise covering DNS, CDN, WAF, and DDoS protection.
• Networking and Security: Solid understanding of networking and security fundamentals (TLS, IAM, VPN, firewalling, zero-trust); experience in regulated environments or with security standards like PCI DSS is a significant plus.

Tech Stack:

AWS, Kubernetes, Terraform, Helm, GitHub Actions, VictoriaMetrics, Grafana, New Relic, Aurora, Redis, Cloudflare, Python, Bash.

What We Offer:

• Remote & Flexible: Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Monday–Friday.
• Financial Stability: Timely and competitive compensation payments.
• Equipment Policy: Personal equipment is provided to ensure comfortable and efficient work.
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and grow together.
• Professional Community: Work in a team of like-minded professionals who support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative and provide space for professional expression and the implementation of your ideas.
• Time-off Policy: Up to 29 days off per year, including up to 5 days for short-term health-related absences (without medical confirmation).
• Healthy Atmosphere: A friendly, results-oriented environment focused on mutual respect, free from unnecessary bureaucracy and pressure.

🚀 EARLY-STAGE STARTUP (MVP) — FIRST LAUNCH

Wivonex is a new international education platform preparing for its first MVP launch, starting with a free UX/UI marathon in mid-September, followed by the full UX/UI Design Program in October.

We are looking for a Product Designer with 2+ years of commercial experience who enjoys teaching and explaining complex concepts in a simple way.

Responsibilities

• Record short video lessons (10–15 minutes) based on ready-made scripts provided by the founder.
• Create Figma screens used during the lessons.
• Conduct Q&A Zoom sessions for students.
• Answer students' questions asynchronously within the agreed response time.
• Host one workshop about real experience working in a product company.

Requirements

• 2+ years of commercial UX/UI experience.
• Strong Figma skills.
• Portfolio with real commercial projects.
• Ability to explain design decisions clearly.
• English communication (written) is preferred.

What we offer

• Flexible part-time collaboration.
• 100% remote work.
• Opportunity to become one of the first team members of a growing international education platform.
• Compensation (Profit Share): There is no fixed salary during the first launch. We offer 10% of the project's monthly net profit. Platform expenses and taxes are deducted first, after which mentors receive their share.
• If you're looking for a fixed corporate salary from day one, this opportunity is probably not the right fit.

We are looking for an experienced Senior Java Full Stack Engineer to join our development team.
 

Our customer – integrated Shipping Services has set itself apart as an independent carrier with a fresh, unique approach. His strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services, and we have made it our mission to focus on the needs of our customers, which stand at the heart of all our decisions. The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. We maintain a flexible partnership approach with other major carriers, and our new line structure is a much-needed alternative to customers concerned about the current alliance-dominated market.
 

Responsibilities:

• Hands-on full-stack development of innovative applications
• Owning the entire development cycle, including design, architecture, development, and DevOps
• Working in XP with Remote pairing
   

Requirements:

• BS degree in Computer Science or equivalent combination of education and experience
• 5-6+ years of full-stack development
• 5-6+ years of experience in the following technologies: Java, Spring
• Experience with Functional Programming and Java Streams
• 2+ years of experience in front-end development with React
• Experience with developing a reactive UI (Reactive JS)
• 2+ years of experience in TDD/BDD development in the following frameworks: Junit, Jasmin, Mockito, Protractor/Selenium
• 2+ years of experience in micro-services-based architecture and tools (Spring Boot/Cloud)
• Experience in DevOps development and Jenkins
• Experience in development in Kotlin – an advantage
• Experience in designing, developing, and deploying cloud/hybrid-based solutions
• Experience in developing and deploying in container-based environments (Kubernetes, Cloud Foundry)
• Familiarity with the following design concepts: micro-services, service discovery, circuit breaker
• Self-starter with the ability to appropriately prioritize and plan complex work in a rapidly changing environment
• Versatility and the capability to switch easily between different tasks and technologies
• Experience in assessing a broad range of information solutions and products
• Strong critical thinker with problem-solving aptitude
• Good English - verbal and written