Jobs at Djinni

About the Role:

We are seeking a motivated Junior Package Engineer with PCB design experience to join our IC packaging and signal/power integrity team.

You will support the development of advanced semiconductor packages and perform SI/PI analysis for high-speed interfaces such as Ethernet, PCIe, DDR, and SerDes.

Responsibilities:

• Assist in IC package design (substrate layout, stack-up, routing, DRC checks)
• Support package floorplanning and die/ball map development
• Work with senior engineers to run SI simulations (S-parameters, insertion loss, eye diagrams)
• Perform PI/PDN analysis (IR drop, decap planning, impedance profiles)
• Translate PCB experience into package-level routing constraints (differential pair rules, impedance control)
• Help model high-speed interfaces: Ethernet, PCIe, DDR, SerDes
• Collaborate with silicon, system, and PCB teams on end-to-end interconnect design
• Document design guidelines, simulation results, and engineering reports

Required Qualifications:

• Experience with PCB design tools (Altium, OrCAD, Allegro, KiCad, or similar)
• Understanding of high-speed differential routing and board-level signal integrity basics
• Familiarity with impedance control, vias, stackups, return paths, PDN concepts
• Exposure to interfaces such as Ethernet, PCIe, DDR
• Basic scripting or automation skills (Python/Matlab preferred)
• Strong problem-solving abilities and attention to detail

• High motivation to learn package design and SI/PI methodologies

   

  Nice-to-Have Skills

• Familiarity with package design tools: Cadence SIP/APD, Xpeedic, Mentor Xpedition
• Exposure to SI/PI simulation tools: ANSYS SIwave, HFSS, Sigrity, ADS
• Understanding of flip-chip, BGA, RDL, 2.5D/3D packaging

• Knowledge of SerDes, USB, LPDDR, or high-speed PHY design principles

   

What We Offer: 

• Full training in IC packaging, SI/PI analysis, and advanced interconnect design
• Opportunity to work with cutting-edge technologies (PCIe Gen5/6, DDR5/6, chiplets)
• Mentorship from senior package, SI, and system engineers
• A clear growth path toward package architect, SI/PI lead, or chiplet interconnect specialist

We design integrated circuits for consumer, medical and automotive markets. The majority of these designs are complex SoC/ASIC architectures that integrate IPs, such as ARM and RISC-V CPUs and peripherals, DSP cores, analog cells and other IPs with progressive technology nodes: 24, 10, 7,  3 nanometers.

In our daily work we constantly face challenges that requires out of box thinking. This makes our lives an interesting and challenging adventure. Such attitude permits creation of products full of features that often outperform market. We are constant learners, the same we expect from our new employees. Hence, we’d be happy to meet passionate and keen on learning, bright young individuals.

Below is a brief list of skills/knowledge that ideally suit our job profile. Still it’s not an issue if you don’t possess some of those. To our opinion the fundamental engineer’s skills are problem solving and ability to learn.

Desired knowledge you may possess:

• Good understanding of digital/analog electronics and semiconductors physics
• FPGA placement and routing using EDA tools
• Experience with PCB design using such tools such as OrCAD, Altium Designer or similar
• Basic knowledge of scripting languages such as Tcl, Python, Make
• Beginner’s level of English

Optional skills you may have:

• FPGA design using HDLs or schematics editor
• Embedded systems design using IDEs such as Keil, AtmelStudio, IAR

We offer:

• Part- or full-time employment, flexible schedule
• On-job training in our Kyiv office with high skilled professionals
• Potential growth in the direction of ASIC design
• Paid sick leave and vacation

We design integrated circuits for consumer, medical and automotive markets. The majority of these designs are complex SoC/ASIC architectures that integrate IPs, such as ARM and RISC-V CPUs and peripherals, DSP cores, analog cells and other IPs with progressive technology nodes: 14, 10, 8, 7 nanometers.

You will be responsible for digital logic design and verification. Besides, you'd be able to learn and improve related methodologies. Below is a brief list of skills/knowledge that ideally suit our job profile. Still it’s not an issue if you don’t possess some of those. To our opinion the fundamental engineer’s skills are analytical thinking and ability to learn.

Essential qualifications:

-Degree in Electronics or related fields

-Good understanding of digital electronics

-Experience with EDA tools (Xilinx, Mentor Graphics, Synopsys or similar)

-Beginner’s level of English or higher

Optional qualifications you may have:

-FPGA design using HDL (Verilog, VHDL) or schematics editor

-IC design verification using System Verilog

-CPU architecture knowledge, embedded SW development

We offer:

-Full-time employment, flexible schedule

-On-job training in our Kyiv office with high skilled professionals

-Potential growth in directions of ASIC/FPGA design

-Social benefits, modern and comfortable office facilities

We design integrated circuits for consumer, medical and automotive markets. The majority of these designs are complex SoC/ASIC architectures that integrate IPs, such as ARM and RISC-V CPUs and peripherals, DSP cores, analog cells and other IPs with progressive technology nodes: 24, 10, 7,  3 nanometers.

In our daily work we constantly face challenges that requires out of box thinking. This makes our lives an interesting and challenging adventure. Such attitude permits creation of products full of features that often outperform market. We are constant learners, the same we expect from our new employees. Hence, we’d be happy to meet passionate and keen on learning, bright young individuals.

Below is a brief list of skills/knowledge that ideally suit our job profile. Still it’s not an issue if you don’t possess some of those. To our opinion the fundamental engineer’s skills are problem solving and ability to learn.

Desired knowledge you may possess:

• Good understanding of digital/analog electronics and semiconductors physics
• FPGA placement and routing using EDA tools
• Experience with PCB design using such tools such as OrCAD, Altium Designer or similar
• Basic knowledge of scripting languages such as Tcl, Python, Make
• Beginner’s level of English

Optional skills you may have:

• FPGA design using HDLs or schematics editor
• Embedded systems design using IDEs such as Keil, AtmelStudio, IAR

We offer:

• Part- or full-time employment, flexible schedule
• On-job training in our Kyiv office with high skilled professionals
• Potential growth in the direction of ASIC design
• Paid sick leave and vacation

Responsibilities

• Setting up a central Kafka instance
• Configuring and managing message brokers (Kafka)
• Operating and scaling Kafka-based systems
• Security hardening and performance optimization

Core Skills

• Deep, multi-year hands-on Kafka experience
• Strong background in configuring Kafka environments
• Experience managing message broker services
• Security, scaling & operational expertise
• Optional: Experience in AWS Cloud operations

Project Details
Start: ASAP
Workload: Full-time
Duration: 5–6 months
Location: Remote (EU)!!!
Project Language: English

Responsibilities:
Further development of a custom-built web application
Performance optimization and modernization of backend architecture
Refactoring existing .NET components (.NET 9)
Full-stack development with React & ASP.NET Core
Collaboration within an agile Scrum environment

Core Skills:
C#, ASP.NET Core (.NET 9), containerized deployments, Linux (Azure AKS)
React 16.14, Redux/Flux, TypeScript
Azure SQL, SSRS/PowerBI, SSIS
GitLab CI/CD, SonarQube

Qualifications:
Strong full-stack experience
Excellent knowledge of backend architecture and performance tuning
Practical experience with Azure environments
Solid experience with React frontends

Project Details: 
Start: ASAP
Workload: Full Time
Duration: 3 MM ++
Location: Remote (EU) !!!
Project Language: English

Project Duration: April 13, 2026 – June 30, 2026
Location: Remote (Poland)
Experience Required: 7+ years

About the Role
We are seeking an experienced UX Designer specializing in Digital Employee Experience to design intuitive, modern intranet and internal communication platforms based on Microsoft SharePoint Online and Microsoft Viva. The role focuses on transforming research insights into user flows, navigation systems, and interactive concepts, while contributing to early-stage product vision and proof-of-concept development.

Key Responsibilities

• Lead UX discovery phases and develop concepts for employee-facing platforms and intranet solutions
• Design information architecture, navigation systems, and user journeys tailored to enterprise users
• Create wireframes, prototypes, and high-fidelity designs aligned with SharePoint and Viva UX standards
• Collaborate with solution architects to ensure feasibility across Microsoft Viva (Connections, Engage, Amplify), Microsoft Teams, and Microsoft Copilot
• Design dashboards, landing pages, and role-based content experiences
• Support personalization strategies, including audience targeting, metadata, and content structuring
• Conduct usability testing and iterate on designs based on feedback
• Work closely with engineering, content, and product teams to align UX with technical and business requirements

Requirements (Must Have)

• 7+ years of experience in UX design
• Proven experience designing enterprise portals, intranets, or internal communication tools
• Strong expertise in information architecture, prototyping, wireframing, and UX research
• Hands-on experience with Microsoft 365 ecosystem, including SharePoint Online and Viva
• Understanding of employee journey mapping and accessibility-first design principles
• Experience collaborating with cross-functional teams (engineering, content, product)
• Fluent English communication skills

Nice to Have

• Experience with SharePoint design systems, component libraries, and Viva UX patterns
• Familiarity with adaptive cards, Microsoft Teams UI, or Copilot-based workflows
• Proficiency with design tools such as Figma, Sketch, or Adobe XD
• Experience working in Agile environments or complex multi-stream programs

Core Technologies
UX Design, Microsoft Office 365, SharePoint

Tasks:

• Design and implementation of scalable hub-and-spoke data architectures
• Processing and analysis of large datasets in Google Cloud (BigQuery)
• Development and optimization of ETL/ELT pipelines (including CDC and SCD Type 1/2)
• Building near real-time data pipelines
• Implementation of infrastructure as code (Terraform)
• Ensuring data quality, performance, and scalability
• Collaboration with data and platform teams

Requirements:

• 3–5 years of experience as a Data Engineer or in a similar role
• Strong expertise in:
• Google Cloud (BigQuery)
• SQL and Dataform
• ETL/ELT processes (CDC, SCD Type 1/2)
• Experience with:
• Terraform (Infrastructure as Code)
• Streaming technologies (Pub/Sub, Dataflow, Apache Beam)
• Python and ideally Java
• Experience handling large datasets and cloud-based architectures
• Structured and independent working style

 Project details:

• Start: April 2026
• Duration: 6 months
• Workload: Full-time
• Location: 100% remote

InsulaLabs is an international IT company that helps product and technology businesses scale their engineering teams and launch service solutions through outstaffing and outsourcing models.

We are currently transitioning from a classic staff augmentation approach to a more mature solution and delivery model. This transformation is why we are strengthening the company’s technical core.

We are looking for a Technical Delivery Lead — a hands-on technical leader who will take ownership of technical expertise, validation, presales, and delivery quality.

This is not a theoretical role and not pure management.
It is a role for an expert, validator, and result-driven leader.
 

Responsibilities:

• Validate candidates and engineers
• Conduct and oversee technical interviews
• Participate in performance reviews (technical evaluation)
• Create and support Personal Development Plans (PDPs)
• Assess real-world performance of engineers at client projects
• Participate in technical presales
• Estimate scope, timelines, and required resources
• Support Sales in setting realistic client expectations
• Maintain strong business impact awareness
• Lead technical project kick-offs after deal closure
• Maintain a delivery risk radar and ensure alignment with agreements
• Identify risks early and proactively
• Control delivery quality across teams and partners
   

Requirements

• 8+ years in IT 
• Background as Tech Lead, Engineering Manager, or Technical Delivery Lead
• Broad technical expertise (Frontend, Backend, QA, DevOps)
• Presale and estimation experience
• Strong systems thinking
• Ability to translate technical decisions into business language
• Ownership mindset and results orientation
• English proficiency: C1
   

What We Offer

• Fully remote work format
• Direct collaboration with Executives and key clients
• Influence on company strategy and growth through 2026
• Competitive compensation (discussed individually)
• Opportunity to evolve into Head of Technical Delivery or CTO
   

Why This Role Matters

You will build the technical foundation of Insula Labs, not just maintain processes. This role has real impact on business results, delivery quality, company reputation, and long-term growth.

We’re looking for a proactive and genuinely passionate Motion Designer who’s eager to grow, stay on top of design trends, and bring creative energy to our projects. You’ll become a part of our fun yet expert team, where we value curiosity, initiative, and collaboration just as much as technical skill.

Key Skills:

• Quickly create video creatives and promotional content for advertising campaigns.
• Stay updated on motion graphics, marketing design trends, and new AI tools, and share insights with the team.
• Flexibility and ability to quickly learn new tools and processes, and immediately apply them in work.
• Proactivity, autonomy, and ability to take responsibility and propose solutions.

Technical Requirements:

• Proficiency in Adobe After Effects.
• Basic knowledge of Adobe Photoshop, Premiere Pro, Illustrator, and Figma.
• Understanding of generative AI tools and their use in image or video generation for specific tasks.

Nice to Have:

• Experience in advertising creatives, especially for social media and digital campaigns.
• Experience in creative production and marketing for the Health & Fitness industry.
• Deep knowledge of generative AI tools and interfaces (e.g., ComfyUI or similar platforms).

Description

The project is delivered for a client who is one of the world’s leading providers of elevators, escalators, and moving walkways, as well as maintenance and modernization services. The company operates in over 100 countries and has production sites as well as research and development facilities in the US, Brazil, Europe, China, and India. In other words, their products are used by people around the world every day.

Requirements

• 3+ years of experience in a DevOps role
• 3+ years of experience implementing and maintaining Azure cloud infrastructure
• Experience with Infrastructure as Code (Terraform)
• Experience in software deployment and maintenance
• Experience building CI/CD pipelines
• Experience working with Kubernetes
• Understanding of networking concepts (routing, VPNs)
• Experience with Azure infrastructure services: IoT Hub, IoT Edge, Azure Key Vault, Microsoft Entra ID, Azure Monitor, Cosmos DB
• Solid understanding of networking: DNS, TCP/IP, routing, load balancers
• Strong team player
• Upper-intermediate level of English (spoken and written), with the ability to actively and openly communicate with an English-speaking client
   

Job responsibilities

• Design, implement, and maintain observability solutions using Prometheus, Loki, and Grafana, including actionable dashboards, alerting rules, and monitoring strategies for distributed systems
• Develop automation and operational tooling in Python, including integrations with cloud and internal APIs to streamline infrastructure and platform operations
• Operate and support event-driven architectures using Azure Event Hub and Azure Service Bus, ensuring reliability, scalability, and proper message processing patterns
• Monitor and optimize database and platform performance, including tuning Cosmos DB and PostgreSQL, as well as optimizing resource utilization in Kubernetes environments
• Design, maintain, and improve CI/CD pipelines in Azure DevOps, ensuring reliable build, test, and deployment processes
• Support the transition to GitOps practices using ArgoCD, improving deployment consistency and operational efficiency
• Scale and evolve the platform observability stack to support growing infrastructure and service complexity
• Collaborate with cloud development teams and consumers (e.g., mobile app and frontend teams)

For our client, a leading international service provider in the field of information technology, we are seeking a Mid/Junior Fullstack Developer (Python).

Start: ASAP
Duration: Until 30.06.2026 (optional extension)
Location: EU
Workload: Full-time
Language: English, German(nice to have)

Tasks:
L1 / L2 Fullstack Developer to support internal tool development to optimize capacity planning and portfolio management.

Must-have skills:

• Python / Streamlit
• Experience with database schema adaptations (PostgreSQL)
• Git / CI/CD pipelines
• English

Requirements:

• Minimum of 2 years of professional experience in software development (Python / Fullstack)

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Chornobyl Quest, Primatus and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a System Administrator to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Responsibilities:

• Administration and development of corporate infrastructure based on Windows Server 2022 (Active Directory, DNS, DHCP, GPO).
• Full migration of users and resources to Active Directory.
• Configuration and maintenance of a hosting platform based on VMware ESXi 7.0.
• Design and implementation of a secure multi-layered network architecture with VLAN segmentation (e.g., for servers, users, guests, IoT).
• Configuration of network equipment (L3/L2 switches, firewalls, access points) to implement the new architecture.
• Setup, maintenance, and ensuring availability of a local Git server (Gitea).
• Technical support for users (85+ people), including macOS support.
• Ensuring information security, system monitoring, organization of backups, and disaster recovery planning.

Our ideal candidate:

• At least 3 years of experience as a System Administrator.
• Strong knowledge and hands-on experience with Windows Server 2022 and Active Directory.
• Experience in building and administering multi-layered networks: VLAN, ACL, IP subnets, L3 routing.
• Experience working with VMware vSphere / ESXi.
• Experience configuring network equipment (MikroTik, Ubiquiti, etc.) and firewalls.
• Proficiency with macOS (configuration, integration with corporate services, support).
• Experience with version control systems (Git).

Nice to Have:

• Experience working in a software development environment (understanding of CI/CD, developers' needs).
• Familiarity with Gitea.
• Basic scripting skills (PowerShell, Bash, Python) for automation.
• Understanding of fundamental cybersecurity principles.
• Experience with security solutions (EDR, centralized antivirus, SIEM).

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees

   

  Ready to create the next gaming hit? Apply now and join 24Play! 🚀

24Play is a product company from Ukraine that has been developing and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Chornobyl Quest, Primatus and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a Game developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.

• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

   

We are looking for a professional for the role that requires:

• Full-time job;

• Office-based in Kyiv.

   

Our Ideal Candidate:

• 2+ years of commercial experience in Unity (C#) game development.
• Strong understanding of OOP and common development approaches.
• Confident knowledge of 2D/3D mathematics (vectors, matrices, dot/cross product).
• Experience with physics in game projects (Unity physics for 3D projects)
• Basic knowledge of Unity UI or UI implementation for games.

• A passion for games.

   

What you will do:

• Develop and improve mobile games in Unity (C#).
• Learn to develop and improve web games / prototypes in JavaScript using Three.js / WebGL (and similar 3D libraries).
• Implement gameplay mechanics, UI, and interactions.
• Work with physics and math-heavy features (2D/3D).

• Collaborate with a team (developers, artists, QA) to ship features with high quality.

   

Nice to have:

• Experience with PixiJS or other 2D JS libraries.
• Experience creating games on other platforms or technologies (Flash, etc.).
• Experience with 2D/3D playable ads.
• Experience with AI programming in Unity.
• Experience integrating advertising SDKs.

• Published games in portfolio.

   

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees

Ready to create the next gaming hit? Apply now and join 24Play! 🚀

Our requirements: 

• Fluent/Advanced English (MUST!) 

• Ability to work night shifts (6 possible schedules: 15:00 – 00.00; 16:00 – 01.00; 17:00 – 02.00; 18:00 – 03.00; 19:00 – 04.00; 21:00 – 06.00 Kyiv time) 

• Confident PC user with solid knowledge of Microsoft Windows 

• Technical background or strong interest in exploring software and hardware products 

• Strong organizational, training, and time-management skills 

• Excellent communication and active listening abilities 

• Understanding of conflict resolution 

• Empathy, positive attitude and self-control 

Nice to Have: 

• Previous experience in customer or technical support 

• IT education or relevant technical background 

• Familiarity with ticketing systems (Zendesk, Zoho, ServiceNow), CRM platforms, and Jira

Summary: 

As a Customer Support Specialist, you will have an opportunity to join a very dynamic international team and become a trusted advisor to our clients, with the opportunity to join a dynamic international team and become a trusted advisor to our clients, contributing to the overall quality of our product by sharing feedback with an opportunity to contribute to the overall quality of our product by sharing feedback with the relevant stakeholders.  

You will interact with US business owners, learn about the telecom industry and embark on an IT career path within the organization.  

Key Responsibilities: 

• Support existing and prospective customers by providing timely and accurate information about B2BSoft products 

• Identify, analyze, and troubleshoot technical issues and provide effective solutions 

• Respond to support queries via phone, chat, and email 

• Assist customers with software and hardware configurations, billing, and merchant services–related requests 

• Maintain clear and detailed documentation of all service inquiries. 

About US:

Headquartered in New York City, USA, B2B Soft is an established leader in the development, implementation, and support of retail management systems (RMS) designed for the wireless retail industry. With over 20 years in business, we have built a best-in-class point of sale (POS) solution recognized by major telecom operators and serving customers across North America. 

As a true product organization, we work seamlessly with clients to ensure that the evolution of the platform is always in sync with their business needs, with a solid infrastructure behind it.  

A client’s success is our priority. Innovation is our tool. We care about customers by going above and beyond in intellect and effort. We are honest and curious. And we are agile, applying our knowledge and skills to best serve our clients and partners. Here, you will work with advanced products, be part of an open and transparent culture, learn both IT and business and advance quickly. 

Compensation/Benefits: 

Our culture is a collaborative, hands-on community where all voices are welcome at the table and existing associates’ welcome new employees with open arms. We are in an exciting phase of accelerated growth, and we welcome motivated individuals keen to hit the ground running. We also offer career and proficiency development plans and free English courses with native speakers.