Jobs at Djinni

We’re looking for a full-time PHP Developer (OpenCart) to join our team.

We need a specialist with 3+ years of hands-on experience with OpenCart who can work on both new projects and the ongoing development and support of existing eCommerce solutions. Experience with other CMS platforms or frameworks, including Magento, Shopify, Laravel, or Symfony, will be considered a strong advantage.

Key responsibilities:

• Developing new projects based on OpenCart
• Enhancing and supporting existing websites and modules
• Implementing new features and optimizing existing functionality
• Working with templates and ready-made modules, as well as building custom business logic
• Integrating third-party services, APIs, payment systems, and other external solutions
• Estimating tasks, participating in technical planning, and maintaining code quality
• Collaborating with developers, designers, marketers, and managers throughout project implementation

Our expectations:

• Strong knowledge of PHP
• 3+ years of practical experience with OpenCart
• Understanding of MVC and experience with OCMOD/VQMOD
• Experience creating, configuring, and customizing modules and templates
• Knowledge of HTML, CSS, JavaScript, and MySQL
• Experience with Git
• Basic understanding of Docker
• Understanding of REST API and JSON
• Responsibility, attention to detail, and the ability to work well in a team

Nice to have:

• Experience with other CMS platforms such as Magento, Shopify, etc.
• Experience with frameworks such as Laravel or Symfony
• Experience with Elasticsearch

Working conditions:

• Full-time, 5 days a week
• Long-term engagement

If this opportunity interests you, please send your resume along with links to your GitHub / portfolio (or examples of completed projects).

Project Description:

We're seeking a passionate Java developer to create innovative applications for Fixed Income Rates and Credit trading desks. You'll deliver high-performance solutions while maintaining existing functionality

Responsibilities:

- Architecting and developing scalable Java applications for complex business challenges
- Optimizing and refactoring existing components to improve performance and maintainability
- Leading UAT and demonstration sessions with key stakeholders
- Translating business requirements into technical specifications
- Collaborating with global IT teams to ensure seamless integration
- Supporting production rollouts and providing ongoing maintenance

Mandatory Skills Description:

- 6+ years of professional Java development experience
- strong knowledge of low-latency, multi-threaded programming techniques
- excellent problem-solving and analytical skills
- strong communication skills, able to explain complex technical concepts to non-technical stakeholders
- willingness to learn and adapt to new technologies and market changes

Nice-to-Have Skills Description:

- understanding of financial markets, particularly Rates and Credit bonds/derivatives with trading platforms (e.g., Bloomberg, Tradeweb)
- familiarity with messaging systems like Kafka and data serialization formats (e.g., AVRO)
- experience with Spring Framework, RESTful API design and knowledge of cloud platforms (Azure, AWS or GCP)

Languages:

English: C1 Advanced

Project Description:

Our Video Collaboration products help companies stay connected and can be found in the conference rooms of some of the biggest businesses in the world. We are a small nimble group and we are growing our team. We create amazing experiences in the conference room using creative design, surprising science, and innovation. We love what we do because we are passionate about connecting people and we use the products we create every day to stay connected to our team.

Want to be part of this team of collaboration innovators? We are looking for a talented Senior Android Application Engineer who can tell us what to do. You will be part of a small team of developers focused on making video collaboration an amazing experience and the software you create will be used by thousands of people every day.

Responsibilities:

We are looking for an Android Software Engineer who can work on both Android Apps layer and AOSP framework layer. The key responsibilities include implementation of custom platform services, applications and device management features running on a customized Android system. We are working on unique embedded products that rely heavily on performance and security. In this role you will be responsible for providing core system services for other system components.

Mandatory Skills Description:

• Expertise in Kotlin programming language with all the new concepts that it introduced to Android
• Experience in end-to-end application lifecycle management of system applications
• Proficiency in multi threaded programming and Middleware solution development on Android environment
• Strong fundamentals of IPC and OS concepts
• Strong problem solving skills
• Strong software design and architecture skills
• Good understanding of Android SDK APIs and experience exploring the AOSP framework
• Configuring security policies on Android with SELinux for various applications/services
• Advanced knowledge of Android application sandboxing and secure data sharing between different apps and services
• Advanced knowledge of revision control and code review tools like git, gerrit and build infrastructure like gradle, maven, Jenkins and tools like Android Studio
• Strong debugging skills for quick turnaround on root cause analysis of bugs

Nice-to-Have Skills Description:

- Video Collaboration projects experience

Languages:

English: B2 Upper Intermediate

About MEGAVAST

MEGAVAST is an international IT company specializing in software development and innovative code development tools that automate and streamline the software creation process.

We are looking for a Senior Recruiter to join our Kyiv team and drive full-cycle recruitment.

About the Role

Are you an experienced recruiter who enjoys building strong partnerships with hiring managers and identifying top talent? Do you thrive in a dynamic environment where you can take ownership of the hiring process and influence recruitment strategy?

If so, we would love to meet you!

Key Responsibilities:

• Full-Cycle Recruitment: Manage end-to-end hiring processes from job briefing to offer stage.
• Stakeholder Partnership: Collaborate closely with hiring managers to define role requirements and advise on candidate selection.
• Sourcing & Talent Pipeline: Develop effective sourcing strategies and build strong talent pipelines.
• Interviewing & Assessment: Conduct structured interviews and evaluate candidates’ competencies and potential.
• Process Improvement: Contribute to enhancing recruitment processes and candidate experience.

Requirements:

• At least 3 years of experience in recruitment (in-house).
• Experience hiring mid- and senior-level specialists.
• Strong interviewing and candidate assessment skills.
• Ability to manage multiple vacancies simultaneously.
• Excellent communication and stakeholder management skills.
• English level B1+ or higher.
• Proactive, structured, and result-oriented mindset.

What We Offer:

• Competitive, stable salary based on your expertise.
• Annual salary reviews and performance-based rewards.
• Opportunity to influence recruitment strategy and implement improvements.
• Paid vacation and sick leave.
• Flexible working hours (workday starts between 9:00–11:00).
• Hybrid work option.
• Modern office in the centre of Kyiv, right next to the Olimpiyska metro station.

Join MEGAVAST and become part of a growing international tech company where recruitment plays a strategic role in business success 🚀

Summary

Backend Engineer, Node.js, Postgres. Remote role building core platform systems for an enterprise AI product. 5+ years of experience required.

About the company

Our client builds an AI platform that enables enterprises to customize and deploy AI capabilities for their specific needs. The platform team is central to this work, responsible for infrastructure, shared components, and internal tooling that the rest of engineering depends on.

The role

This is a hands-on implementation engineering position. You'll work on deploying, configuring, and integrating the platform for enterprise clients, translating their requirements into working solutions, deployed at clients' infrastructures. The role sits between product engineering and customer success: technically deep, but with awareness of real-world client needs.

You'll collaborate closely with platform engineers and business teams, occasionally joining business discussions to clarify technical requirements or explain implementation details.

What you'll work on

• Implementing and configuring platform deployments for enterprise customers
• Building integrations between the platform and client systems
• Working with internal teams to understand client requirements and translate them into technical solutions
• Contributing to implementation tooling, documentation, and repeatable deployment processes
• Troubleshooting and resolving issues during and after deployment
• Occasionally participating in client calls to gather requirements or provide technical guidance

What we're looking for

• Strong proficiency in Node.js and TypeScript
• Experience with React and frontend integration
• PostgreSQL/similar RDBMS and general data modeling knowledge
• Familiarity with cloud platforms (AWS, Azure, or GCP), multi-cloud exposure is valuable
• Clear communication skills, - comfortable explaining technical concepts to non-technical stakeholders
• Ability to work independently and manage multiple implementation workstreams
• 5+ years of software engineering experience

Useful additions / nice to haves

• Experience with AI platforms or AI/LLM integration
• Familiarity with CI/CD pipelines and infrastructure-as-code
• Vue.js experience
• Background in enterprise software implementation or professional services
• Previous work in similar roles

Summary

Senior Backend Engineer, Node.js, Postgres. Remote role building core platform systems for an enterprise AI product. 5+ years experience required.

About the company

Our client builds an AI platform that enables enterprises to customize and deploy AI capabilities for their specific needs. The platform team is central to this work, responsible for infrastructure, shared components, and internal tooling that the rest of engineering depends on. The team works closely with product and applied AI engineers, with short feedback loops and genuine technical ownership.

The role

This is a backend-focused engineering position working on core platform systems. You'll design and build the foundational services that AI-native products run on — dealing with architecture decisions, performance problems, data modeling, and system reliability.

The work is technically demanding. When something difficult or critical needs to be solved properly, this role is expected to lead that effort.

What you'll work on

• Designing and implementing backend services and system components end-to-end
• Building infrastructure that supports fast iteration without sacrificing reliability
• Investigating and resolving complex issues across performance, data, and APIs
• Collaborating with platform, AI, and product teams to deliver systems that are observable and maintainable
• Improving developer experience through better tooling, clearer standards, and thoughtful architecture

What we're looking for

• 5+ years of software engineering experience with JavaScript tech stack, with clear ownership of complex backend systems
• Strong Node.js proficiency- clean, well-structured backend code matters here
• Solid understanding of relational databases (PostgreSQL) and data modeling
• Good debugging instincts and sound engineering judgement
• Ability to learn new domains quickly and work independently

Useful additions

• Experience with distributed systems, caching layers, message queues, or multi-tenant architectures
• Background in AI/LLM integration on the backend
• Familiarity with AI development platforms or coding assistants
• Previous work on enterprise platforms or AI infrastructure
• Platform/infrastructure experience: observability, CI/CD, API design

We are looking for a strong .NET Developer to join a team working on a large-scale Customer Experience (CX) platform for a North American enterprise client in the automotive services industry. 10:30 — 19:00 (Kyiv time)

Project: The platform handles customer satisfaction surveys (SMS & Email), advanced reporting & dashboards, case management workflows, and API integrations with external systems.

Duties: The role involves backend development, API design, database work, reporting logic, and ongoing platform improvements.

Required skills

• Strong ability to debug and work with legacy codebases
  Proven experience reading, understanding, and maintaining complex legacy systems.
• Solid understanding of core software engineering principles
  Practical knowledge of SOLID, DRY, KISS, and YAGNI principles and the ability to apply them in real-world development.
• Deep knowledge of C# and .NET ecosystem
  Strong expertise in C#, .NET Framework 4.8, and .NET 6+.
• Strong T-SQL and SQL Server experience
  Ability to write, optimize, and troubleshoot complex queries and stored procedures.
• Experience with ASP.NET MVC and Web API (REST)
  Hands-on experience with ASP.NET MVC (Razor, jQuery) and building/maintaining RESTful Web APIs.

Strong Plus

• Systems and business-oriented thinking
  Ability to understand product architecture holistically, see the big picture, and align technical decisions with business goals.
• Experience with messaging systems
  Hands-on experience with Azure Service Bus or similar messaging infrastructure.
• Experience with Microsoft Azure
  Practical experience working with Azure as a cloud platform (deployments, services, integrations, etc.).

Optional (Nice to have)

• Docker knowledge
• Experience with modern frontend frameworks (Vue.js preferred)

 Larch Networks - Specializes in electronics and software engineering, focusing on high-load
switching, communication platforms, Linux, and IoT devices. Established in 2009 with offices in Israel
and Kyiv.
https://larch-networks.com/
Key Responsibilities:

•  Develop software and hardware for network switches and embedded systems.
•  Involve in the development of software for routers.

Required Skills:

• Proficiency in C programming.
• Linux experience (Makefiles, Shell scripts).
• English upper-intermediate

Nice to Have:

• Knowledge of L2/L3 network protocols (e.g., ARP, STP, IGMP, VLAN).
• Experience with embedded programming (ARM/MIPS).

Why Us:

• High technical task level.
• Collaboration with global industry leaders.
• Work-life balance, flexible schedule, and remote work possibility.
• Competitive salary, medical insurance, paid vacation.
• Compensation package.

Selection Process:
Completion of a short test assignment.
Technical and final interview.
Work Location: remote.



 

Description

Operating within the healthcare sector, this organization focuses on advancing medical technologies and solutions that enhance patient care. They specialize in developing innovative medical devices that streamline clinical trials and improve treatment accessibility. The organization collaborates with healthcare professionals to ensure that new therapies are both safe and effective. With a commitment to research and development, they aim to accelerate the adoption of their products in the healthcare market.

Requirements

• Development of a .NET SDK for edge devices to handle secure MQTT messaging and large file uploads.
• Implementation of background services for automated file detection, locking-checks, and reliable transmission to the cloud.
• Building a Web-based Management UI to display real-time device status, connection history, and identified fleet lists.
• Developing cloud-to-device communication features, enabling users to push text messages or files.
• Creating a Privileged Access Management (PAM) portal with a gated workflow.
• Implementing IoT Rules and AWS Lambda functions.
• Collaboration with DevOps to ensure the SDK correctly routes traffic through secure VPN tunnels and PrivateLink endpoints.

Job responsibilities

• Strong hands-on experience with .NET development, including background services and file system monitoring.
• Solid practical experience with modern Frontend frameworks, preferably React or Angular.
• Experience working with AWS SDKs for S3 (multi-part uploads, pre-signed URLs) and Identity Management.
• Good understanding of asynchronous programming and handling large data payloads/file streaming.
• Familiarity with IoT messaging patterns and secure communication over restricted networks.
• Experience integrating with authentication providers like Amazon Cognito or Auth0.
• Ability to write clean, documented code for a library (SDK) that will be reused across different device models.

About the role

Lux Glass Hub is a multi-brand lifestyle e-commerce company growing in the US, EU and Asian markets.

We work with well-known global brands such as Gentle Monster, Versace, Prada, and others.

We are looking for an Influencer Marketing Manager who will build and scale collaborations with bloggers and creators to increase brand awareness and drive sales.

Your mission is to turn influencer collaborations into a scalable growth channel for the brand.

Responsibilities

• Find and evaluate bloggers and creators for collaborations
• Manage influencer partnerships and negotiations
• Plan and launch influencer marketing campaigns
• Coordinate content production with creators
• Track performance of collaborations and campaigns
• Scale high-performing influencer partnerships
• Monitor trends and discover new creators on social media

Requirements

• Experience in influencer marketing or social media marketing
• Experience working with bloggers and creators
• Understanding of Instagram and TikTok ecosystems
• Strong communication and negotiation skills
• English level B2 or higher

What we offer

• Competitive salary
• Remote work format
• Paid vacation and sick leave
• Learning budget (courses, English, professional tools)
• Opportunity to work with international markets and global brands — US, EU and Asia

Working format

Remote | Full-time
Working hours: 10:00–19:00 (Ukraine time / EET)

Description

Our client is a big medical equipment manufacturer located in the United States. We have completed a lot of projects for them during the last 18+ years and continue our strong relationship. We are creating software information systems providing management and reporting capabilities for customer equipment in the field. Currently, we are extending our team and looking for a passionate and motivated Middle Full Stack .Net Engineer with 2+ years of relevant experience. The right candidate must be a team player with strong communication skills and be comfortable working in a fast-paced environment.

Requirements

● 2+ years of development experience with the .NET platform.
● Experience with ASP.NET Core Web API, SOA, Cloud Services (AWS).
● Experience with React. Patterns: SPA, Micro Frontend Architecture (is a plus)
● TypeScript development experience.
● Experience in client/server unit testing.
● Experience with gRPC is a plus
● Experience with AWS infrastructure is a plus: S3, Lambda (Python Runtime)
● Good debugging, coding, and design skills.
● Demonstrated ability to come up-to-speed quickly on a new technical domain/product area.
● Good written and verbal communication skills.

Job responsibilities

● Implement new features, unit tests, automated integration tests for the complex healthcare system
● Participate in estimation and planning sessions
● Investigate different complexity issues and debug code
● Business communication and close collaboration with all project stakeholders on a daily basis

Description

The groundbreaking model for in-home care and support has given us the inspiration to create our new technology solution. Through a HIPAA-compliant platform that is intuitive and user-friendly we will enhance and empower care and communication between caregivers and their extended care team to improve outcomes and quality of life.

Requirements

3+ years of commercial experience as a software engineer
Backend development with Python or Golang
Experience with modern frontend frameworks (Ember.js, React, Vue, Angular)
Knowledge and hands-on experience with DB
Experience with Restful APIs and Microservices
Github Actions and general CI/CD experience
Strong commitment to master Ember.js framework and other required technologies
Upper-intermediate English level
Unit testing experience

Nice to have:

Experience with Amazon Web Services is a plus
Experience with Linux, Docker, Kubernetes
Very good communication skills – work with global distributed team
Strong analytical and problem solving skills, proactive and innovative

Job responsibilities

• Design, develop, and maintain full-stack web applications
• Implement RESTful APIs and integrate with relational databases
• Participate in the analysis, diagnosis and troubleshooting issues and defects
• Collaborate with cross-functional teams to deliver scalable, secure solutions
• Ensure application performance, security, and code quality through best practices and code reviews
• Participate in troubleshooting, debugging, and continuous improvement efforts

We're looking for a skilled part-time developer to join our team and contribute to ongoing projects involving React on the frontend and .NET on the backend. The ideal candidate is someone who can jump in quickly, write clean and maintainable code, and collaborate effectively with the team.

Requirements:

• Solid experience with React.js
• Hands-on experience with .NET / .NET Core
• Understanding of RESTful APIs and modern development practices
• Strong problem-solving skills and attention to detail
• Availability of up to 20 hours per week

• Ready to start immediately

   

Nice to have:

• Experience with SQL databases
• Familiarity with cloud services (e.g., Azure or AWS)

This is a remote position with flexible hours, ideal for someone looking to contribute meaningfully in a part-time capacity.

If you're interested and ready to get started — we'd love to hear from you!

At Kozak Group, we are looking for an experienced Project Manager who can effectively manage complex software development projects and coordinate cross-functional teams to deliver high-quality solutions.

You will work closely with technical teams and clients, ensuring smooth project delivery, transparent communication, and efficient development processes. We are looking for someone who is comfortable working in a fast-paced environment and actively uses AI tools to improve planning, documentation, and project workflows.

Key Responsibilities

• Lead software development projects from planning to delivery, ensuring high-quality outcomes.
• Coordinate cross-functional teams including developers, designers, QA, and stakeholders.
• Manage project scope, timelines, resources, and risks throughout the full SDLC.
• Maintain transparent communication with clients and provide regular reporting and project updates.
• Manage and optimize product backlogs, ensuring proper prioritization and planning.
• Work with different delivery models, including Time & Material and Fixed Cost projects.
• Ensure effective collaboration between business stakeholders and technical teams.
• Identify and resolve issues within development processes and continuously improve team workflows.
• Foster a collaborative and accountable environment that enables teams to perform at a high level.

Required Skills

• Proven experience as a Project Manager in software development projects.
• Experience managing multiple projects simultaneously in a fast-paced environment.
• Strong understanding of the Software Development Life Cycle (SDLC).
• Practical experience with Agile methodologies such as Scrum and Kanban, as well as understanding of Waterfall approaches.
• Experience working with Time & Material and Fixed Cost delivery models.
• Strong backlog management, planning, and prioritization skills.
• Active use of AI tools in daily work (for planning, documentation, analysis, or workflow optimization).
• Excellent communication, organisational, and problem-solving abilities.
• Experience working with international clients.
• Upper-Intermediate English (B2) or higher.

Nice to Have

• Experience with Business Analysis.
• Experience participating in or facilitating product discovery phases.
• Experience writing structured documentation (PRD, requirements, specifications).
• Technical background or strong understanding of development processes.

Interview Stages

Stage 1. HR Interview (up to 1 hour) General questions, motivation, and experience overview.
Stage 2. Interview with Delivery Manager (up to 2 hours) Case discussion and evaluation of delivery, management, and technical understanding.

What We Offer

• Flexible working hours and remote work options.
• 18 working days of paid vacation per year, which can be taken in parts according to your preferences and team workload.
• Up to 5 paid sick leave days annually, available upon request.
• Free English lessons with a native speaker and Ukrainian tutor.
• Access to professional courses and learning opportunities to support your growth.
• Company-covered access to all necessary tools and software required for your work.
• Support from in-house legal and accounting specialists for work-related questions.
• Regular team-building activities and company events.
• Opportunity to work on international projects with experienced teams.

If you're ready to take on new challenges and lead impactful projects with a team of professionals, we’d love to hear from you. Apply now and become part of the Kozak Group team.

Before Applying

To help us better understand your experience, please include short answers to the following questions in your application:

1. How many projects do you usually manage simultaneously? What was the size of the teams?
2. Describe one Fixed Price project you managed. What challenges did you face and how did you handle them?
3. What AI tools do you currently use in your daily work? How do they help you manage projects more effectively?
4. Have you participated in Discovery phases or worked closely with Business Analysts? If yes, briefly describe your role.

About the role:

We are expanding our Internal IT team and looking for a hands-on, highly motivated and detail-oriented IT Support Specialist (L1/L2) who will ensure smooth operations of internal IT services, tools, and infrastructure across our global organization.
This role combines the responsibilities of ITSM, elements of ITAM, and Office and Cloud Infrastructure support.

You will work closely with business stakeholders, engineering teams, and system owners to guarantee reliability, fast response, and stakeholder satisfaction. Reports to: Director of Operations
 

Key Responsibilities

ITSM (Service Desk and Support, L1/L2)

• Act as a primary point of contact for end-users, ensuring timely and effective resolution of technical requests and issues
• Handle first-line requests (password resets, VPN issues, device troubleshooting, subscriptions/SaaS access).
• Diagnose, categorize, and route incidents, service requests, and problems 
• Resolve hardware/software issues (Windows, macOS, VPN, subscriptions).
• Support SaaS systems access and user onboarding/offboarding.
• Maintain clear communication during outages, incidents, and planned maintenance.
• Execute standard Change Management tasks (L1/L2).
• Standardize ITSM process improvement, automation, documentation, and knowledge base articles

ITAM (IT Asset Management)

• Own and manager the full lifecycle of IT assets within the organization.
• Manage and maintain accurate records for all IT assets, including software, hardware, licenses, subscriptions, and SaaS systems.
• Manage the procurement of new IT assets and register them accurately in the asset inventory system.
• Configure and deploy new hardware and software for Proxetters (OS setup, device enrollment, security policies configurations)
• Monitor and analyze asset usage and lifecycle status (asset health, warranty, capacity, etc) to optimize inventory and licensing
• Manage the safe and secure decommission and disposal of end-of-life IT assets
• Collaborate with office managers and external vendors to ensure timely procurement and distribution of assets.

Office and Infrastructure Support

• Support and monitor office network and connectivity (LAN, Wi-Fi, VPN, firewalls, access points, etc).
• Monitor networks troubleshooting and escalate complex network issues to senior engineers/vendors.
• Support office IT hardware (printers, badge/access control systems, CCTV, meeting room equipment).
• Manage backup and recovery procedures (local and cloud environments)
• Support and maintain on-premise and cloud servers used for internal purpose
• Assist engineering teams with cloud infrastructure (AWS, Azure, GCP) for project use
   

Requirements

• 3+ years of experience in IT support or IT operations
• Strong troubleshooting skills for macOS and Windows environments
• Solid networking knowledge (TCP/IP, DNS, DHCP, routine basics, Wi-Fi troubleshooting, VPN)
• Experience working with identity systems (Google Workplace, MS Entra)
• Practical experience with ITSM tools (e.x Jira Service Management or similar)
• Experience with device enrollment, OS imaging, patching, and endpoint security (MS Entra, Apple Business Management, ManageEngine, Crowstrike, CloudFlare or similar)
• Strong experience with SaaS applications, access management, roles and groups, SSO logic
• Hands-on experience with asset management and inventory systems (Jira Service Management Assets or similar)
• Hands-on experience with Jira cloud administration
• Strong customer service mindset: friendly, respectful, and solution focused
• Proactivity and problem solving skills, ability to operate independently
• High responsibility and ownership mentality (“Even If I don’t know how to resolve something, I’ll figure-out the optimal solution and solve it”)
• Experience working with a global/distributed company (at least 2+ countries)
• English level B2+
• Familiarity with ITSM and ITAM best practices.
   

Nice-to-have requirements

• Experience with automation (Bash, PowerShell, Python - basic+ level)
• Understanding of IT security best practices (MFA, conditional access, device compliance policies)
• Familiarity with CCTV systems, access control, and office IT hardware integrations
• Experience with middle ware systems (Zapier, n8n, maker or similar)
• Experience with configuring cloud infrastructure from scratch (Azure, AWS, GCP)
• Familiarity with data warehousing/BI visualization tools