Jobs at Djinni

We integrate automation, AI, and robotics to build security and defense solutions. Our focus is intelligent systems combining embedded software, computer vision, and edge-AI for autonomous platforms.

We're looking for an engineer driven by the radio spectrum — from spectral analysis to real-time drone signal detection. You'll work with SDR platforms and radar sensors, write DSP pipelines, and collect data.

What you'll be doing:

• Working with SDR platforms (HackRF, USRP, LimeSDR, RTL-SDR) — capturing, analyzing, and processing radio signals;
• Developing DSP pipelines for real-time UAV signal detection, classification, and direction finding;
• Analyzing the spectrum and building signal features for further ML model training;
• Collecting, labeling, and validating radio datasets — laying the foundation for models;
• Working at the intersection of radio and radar — integrating data from radar sensors into a shared detection pipeline;
• Writing in Python and C++ for real-time signal processing;
• Researching and prototyping new approaches to drone detection — this is R&D, not maintenance of something ready-made;

• Working alongside ML engineers to ensure detection models perform reliably on real-world data.

   

Technical skills

Required:

• Understanding of radio engineering fundamentals — modulation (AM/FM/PSK/OFDM), frequency bands, antennas, signal propagation;
• DSP — confident command of digital signal processing: FFT, filtering, spectral analysis, correlation;
• SDR experience — hands-on practice with HackRF / USRP / LimeSDR / RTL-SDR (not just theory);
• Python — confident coding for signal processing and data handling (NumPy, SciPy);
• C++ — for real-time signal processing and high-performance pipelines;
• Linux — comfortable in the terminal, system utilities, SSH;

• Middle / Senior level — ability to independently drive a task from idea to working prototype without step-by-step guidance.

   

Nice to have:

• Radar — understanding of operating principles (FMCW, Doppler), experience with radar sensors;
• GNU Radio — building flow graphs, writing OOT modules;
• Experience with RF front-end, antenna systems, direction finding (DoA);
• TensorRT / ONNX Runtime — deploying models on edge;
• Jetson or other edge platforms;
• Docker / CI/CD;

• English at the level of reading technical documentation and communication.

   

What we offer:

• Impact: work on real autonomous systems, not educational projects.
• Autonomy: technical freedom — choose your tools, propose solutions. Minimum bureaucracy.
• Unique domain: rare expertise that immediately sets your resume apart in aerospace/defence.
• Growth: mentorship from experienced engineers.
• Remote work: remote, flexible schedule, core sync hours for communication.
• Team: work alongside engineers solving problems at the intersection of edge-AI, computer vision, and real-time robotics.

• Mission: direct contribution to Ukraine's defense capability and European security.

   

If this sounds like you — don't wait, reach out today. We look forward to meeting you :)

We are looking for a UI/UX Designer to join our team and support the creation of visual materials for digital products and marketing campaigns. This role is ideal for someone at the beginning of their design career who is eager to learn, grow, and work in a fast-paced environment.

You will collaborate with marketing, product, and development teams to create visually appealing and effective design solutions.

Responsibilities:

• Assist in creating visual assets for websites, landing pages, and marketing materials

• Design social media creatives, banners, and promotional visuals

• Support the team with UI elements for digital products

• Work with brand guidelines and maintain visual consistency

• Participate in brainstorming and creative discussions

• Prepare design files for developers and marketing teams

Requirements:

• Basic experience with design tools such as Figma, Adobe Photoshop, or Illustrator

• Understanding of layout, typography, and color theory

• Portfolio with examples of design work (academic or personal projects are welcome)

• Attention to detail and willingness to learn

• Ability to work in a team environment

Nice to have:

• Basic knowledge of UI/UX principles

• Experience designing for web or mobile interfaces

• Basic understanding of HTML/CSS

We offer:

• Opportunity to grow and develop as a designer

• Work in a creative and supportive team

• Competitive salary based on experience

• Professional development opportunities

TICKETS is a global flight ticket aggregator operating across 80+ countries worldwide. We are a fast-moving startup where speed, flexibility, and ownership matter.
 

We are looking for an SEO Specialist to help us grow organic traffic, improve search visibility, and scale our SEO strategy across multiple international markets.
 

What you’ll do

• Grow organic traffic and improve website visibility in search engines
• Analyze performance in Google Search Console and other SEO tools
• Develop and implement SEO strategies across different markets
• Work with keyword research, content optimization, internal linking, and on-page SEO
• Identify technical SEO issues and prepare clear tasks for implementation
• Test new SEO approaches and learn from real performance data
• Track results, prepare insights, and suggest improvements
   

Work format

• Kyiv, Ukraine / Warsaw, Poland
• Relocation option can be discussed
• Full-time position
   

What we’re looking for

• Experience in SEO and a solid understanding of how organic growth works
• Analytical thinking and a proactive approach
• Ability to work with Google Search Console, Google Analytics, Ahrefs / Semrush / Screaming Frog or similar tools
• Understanding of on-page SEO, technical SEO, keyword research, and content optimization
• English level: Intermediate or higher
• Ability to move fast, test ideas, and take ownership of results
   

Nice to have

• Experience with large websites, marketplaces, aggregators, or international SEO
• Knowledge of Programmatic SEO
• Experience working with a large number of pages
• Basic understanding of technical tasks for developers

We are looking for a dedicated Middle QA Engineer to join our team. This role combines quality assurance and customer support, requiring strong attention to detail, proactivity, excellent communication skills, and a good understanding of system functionality.
 

Responsibilities

• Test website functionality to ensure everything works as expected.
• Write and execute test cases, and document any bugs with clear details.
• Work with developers to explain issues and verify fixes.
• Understand the system’s business logic and how it should work.
• Stay on top of updates.

Requirements

• Soft Skills:
  • Strong problem-solving and analytical skills.
  • Excellent written and verbal English communication skills.
  • Ability to work under pressure and multitask.
     

What We Value

• A quick learner who enjoys understanding how systems work.
• Someone who can explain technical issues clearly to both customers and developers.
• A proactive individual with a strong work ethic.
   

Nice to Have

• Experience working on fintech projects.

Project / Account Manager (Exhibition Industry)

About Meet Future

At Meet Future, we create and deliver exhibition stands for clients around the world. Every project is different, every exhibition is unique, and we’re looking for someone who enjoys bringing ambitious ideas to life.

If you thrive in a fast-paced environment, enjoy solving challenges, and love seeing a project come to life—from concept to the exhibition floor—we’d love to meet you.

What you’ll do

• Manage international exhibition stand projects from concept to on-site delivery.
• Build strong relationships with clients throughout the project lifecycle.
• Coordinate suppliers, production teams and internal stakeholders.
• Keep projects on track, managing timelines, budgets and priorities.
• Ensure every project is delivered on time and to the highest standard.
• Solve challenges quickly and keep everything moving.

What we’re looking for

• Experience as a Project Manager or Account Manager in the exhibition or event industry.
• Experience managing client-facing projects.
• Excellent communication and organizational skills.
• Ability to manage multiple projects simultaneously.
• Upper-Intermediate (B2) English or higher.
• A proactive mindset and attention to detail.

What we offer

• Fully remote position.
• Exciting international exhibition projects.
• Dynamic, collaborative and supportive team.
• Long-term opportunity with professional growth.
• The chance to work on projects delivered around the world.

If you’re looking for your next challenge in the exhibition industry, we’d love to hear from you.

We are looking for a Technical Integrations Specialist to join our team. If you have hands-on experience with Keitaro, CRM integrations, landing pages, and understand postbacks and tracking infrastructure, we'd love to hear from you.

Responsibilities:

• Configure, maintain, and optimize the Keitaro tracker.
• Integrate Keitaro with CRM systems.
• Set up and test postbacks (S2S tracking).
• Work with landing pages and prelanders:
  • clean and optimize code;
  • add registration forms;
  • implement required technical changes.
• Test lead flow and ensure data is passed correctly through the entire funnel.
• Make sure all landing pages provided by media buyers are fully functional before launch.
• Troubleshoot and resolve technical issues related to tracking, integrations, and landing pages.

Requirements:

• Strong hands-on experience with Keitaro.
• Experience integrating CRM systems.
• Solid understanding of postbacks, S2S conversions, click IDs, and tracking.
• Basic knowledge of HTML, CSS, and JavaScript to modify landing pages.
• Experience working with landing pages and prelanders.
• Strong attention to detail and problem-solving skills.

If you're passionate about technical integrations, tracking systems, and affiliate infrastructure, we'd love to have you on our team. Send us your CV and let's connect! 🚀

We're looking for a Node.js Developer in Odesa.

You'll lead the migration of our core product to Node.js, rewriting the backend from scratch. At the beginning, you'll be driving the migration independently.

The company develops its own products, with customers including Disney, Carlsberg, and Lexus.

You'll be the first Node.js developer on the team.

What you'll do

• Design the backend architecture in Node.js
• Build backend services using Node.js and TypeScript
• Design scalable data models and APIs
• Integrate services with AWS infrastructure (EC2, S3, Lambda)
• Debug and optimize production services

We're looking for someone with

• 4-6 years of backend development experience with Node.js
• Strong JavaScript / TypeScript skills
• Solid understanding of asynchronous programming and REST APIs
• Experience designing backend architectures and scalable services
• AWS experience
• English level B2+ (the technical interview and daily communication with the CTO are conducted in English)

What we offer

• 20 working days of paid vacation + 5 paid sick days
• Private medical insurance (starting from the third month)
• Official employment, tax coverage, and accounting support

Do you have experience and great results in Expedite? Confident in your skills and crave challenging and intriguing tasks, eager for new adventures? Aspire to build a solid career in a field where you’ve already earned your stripes? Can inspire your team and lead them forward towards new achievements? Step forward and reveal your potential! Your skills and ambition will be carefully evaluated as we embark on a journey towards mutual growth and triumph/

Responsibilities:

• Effective team leadership and help the logistics team (10 people) to motivate, direct, and advise in daily tasks and issues
• Ensure team members have the necessary trainings to perform their jobs
• Promote collaboration and remove obstacles to teamwork
• Utilize existing metrics and propose changes or new ones to ensure proper control of the logistics activity
• Record keeping
• Participate in staff training and evaluation to ensure a high level of customer service
• Keep abreast of market conditions
• Achieve business results for key performance indicators and other organizational objectives
• Manage all communications in compliance with business policies — Identify, monitor, and resolve customer complaints (involve other department’s team leaders if needed)
• Organize and supervise team activities
• Identify process improvement opportunities within the area of ​​responsibility
• Be available after hours or on weekends to provide operational support and guidance to the team (be the first point of contact for your team)
• Provide daily staffing, rotation and scheduling direction and decisions, including coverage for breaks, lunches
• Identify issues or gaps and implement structured solutions

Requirements:

• Good communication level English, Ukrainian, Russian MUST HAVE
• Must be able to read, count accurately, do simple math (add / subtract / multiply) and write legibly
• Excellent customer service orientation; an effective problem solver and communicator with customers and team members
• Able to perform data analysis and generate various reports as needed
• Strong interpersonal & Team building skills
• Project Management and audit experience will be seen as an advantage
• You are flexible, hardworking and work well under pressure
• Minimum of 1−2 years supervisory / leadership experience preferred
• Minimum of 2 years of experience in Expedite
• Must have demonstrated decision-making and problem-solving skills
• Confident level of using Excel Sheets for running reports
• Must be able to shift priorities as required
• Prepare routine reports and correspondence
• Demonstrate yourself as an example to the team of hardworking and top results

OPPORTUNITIES:

• Working in a friendly team of like-minded people
• Competitive salary based on the USD exchange rate
• Rapid career growth with high-quality work performance
• Corporate events
• Motivation system for good results
• English practice on a daily basis
• Accounting support

PS: To be a good supply chain leader, you have to be able to span boundaries. To be successful in supply chain management, you have to have social awareness, and be accommodating and flexible.

Schedule: Mon–Fri, 3:00 PM – 1:00 AM

We are looking for a Senior DevOps Engineer to join our client's engineering team in a long-term engagement. This is a fully remote, full-time role for someone who thrives on ownership, enjoys building reliable and scalable infrastructure from the ground up, and is passionate about enabling engineering teams to move fast without compromising security or stability.

This role is ideal for someone who enjoys autonomy, startup environments, and solving complex infrastructure challenges while working closely with experienced engineers in a high-trust, remote-first culture.

Key Responsibilities:

• Design, build, and maintain scalable cloud infrastructure on AWS
• Manage and evolve Kubernetes-based environments, ensuring reliability, performance, and security
• Own infrastructure as code practices using Terraform and drive improvements across provisioning workflows
• Develop and maintain robust CI/CD pipelines to streamline software delivery and reduce operational overhead
• Enhance observability across systems through monitoring, alerting, logging, and incident response practices
• Collaborate closely with software engineers to support application deployments and operational excellence
• Contribute to security best practices, access management, compliance initiatives, and disaster recovery planning
• Drive technical decisions around platform architecture, and long-term maintainability

• Support AI-related workloads and services operating under enterprise SLAs

   

Requirements:

• 7+ years of commercial experience in DevOps, Site Reliability Engineering, Platform Engineering, or related roles
• Strong hands-on experience with AWS and cloud-native infrastructure design
• Deep expertise in Kubernetes administration and production operations
• Advanced knowledge of Infrastructure as Code, particularly Terraform
• Solid experience building and maintaining CI/CD pipelines in modern engineering environments
• Ability to work independently, prioritise effectively, and deliver consistently within distributed teams
• AI-native engineering mindset, you actively leverage LLMs and AI tooling to improve productivity and engineering workflows
• Proven track record of taking ownership and delivering high-impact infrastructure initiatives

Nice to Have:

• Experience supporting AI/LLM infrastructure and workloads in production environments
• Familiarity with workflow orchestration platforms such as Temporal
• Experience in fintech, KYC/KYB, fraud prevention, or other regulated industries
• Background working in startup or scale-up environments with small, high-performing teams
• Experience implementing security and compliance frameworks within cloud environments
• Open-source contribution history

What We Offer:

• Fully remote, flexible work culture with long-term stability
• High-impact product work within an AI-native fintech company solving real-world problems
• Strong engineering standards and meaningful technical ownership, no micromanagement
• Opportunity to shape infrastructure strategy and influence key technical decisions
• Transparent, supportive team culture focused on trust and collaboration
• Competitive monthly compensation aligned with experience and contribution

How to Apply:

Send us a short intro about yourself and your relevant experience - and tell us your favourite ice cream flavour (ours is cherry🍒)

We are looking for a QA / Support Engineert o join our client's team in a long-term engagement. This is a fully remote role for someone who excels at clear communication, structured problem-solving, and maintaining high product quality through effective testing and incident investigation.
 

This role combines two key areas of responsibility: maintaining high-quality test documentation and serving as the bridge between Customer Support and Engineering when production issues arise. Depending on business needs, the focus may vary anywhere from 70–100% live bug triage and incident investigation to 0–30% test documentation and manual QA activities.
 

Key Responsibilities:

• Investigate, reproduce, and diagnose issues reported by Customer Support and other internal teams
• Gather relevant information, determine impact and severity, and create actionable bug reports for Engineering
• Act as a liaison between Customer Support and Engineering, ensuring efficient communication and issue resolution
• Write and maintain detailed test cases, test plans, acceptance criteria, and QA documentation
• Perform manual testing when required to validate functionality, bug fixes, and new feature releases
• Analyze vague or incomplete issue reports and systematically narrow down potential causes through investigation and reproduction
• Document expected versus actual behavior, environment details, logs, screenshots, and supporting evidence
• Help improve internal QA processes and bug triage workflows
• Support incident management efforts by remaining calm, methodical, and detail-oriented during production issues
   

Requirements:

• Excellent written English skills with the ability to create clear, concise, and actionable documentation
• Strong experience writing bug reports with detailed reproduction steps, expected versus actual results, environment information, and supporting evidence
• Ability to assess bug severity and business impact while understanding the distinction between severity and priority
  Strong analytical and deductive reasoning skills with the ability to investigate ambiguous problems and identify likely causes
• Solid technical literacy, including:

1. Understanding of APIs and HTTP status codes
2. Familiarity with browser developer tools and network inspection
3. Ability to review logs and troubleshoot application behavior
4. Basic SQL knowledge

Nice to Have:

• Experience working with Jira or similar issue-tracking platforms
• Experience using test management tools such as Qase
• Familiarity with monitoring and observability platforms such as Sentry, Datadog, Grafana, or CloudWatch
• Previous experience in Technical Support, Customer Support, or Tier-2 Support roles
• Understanding of SaaS products and modern web application architectures
• Strong empathy for both customer-facing teams and engineering teams, balancing urgency with accuracy

What We Offer:

• Fully remote and flexible work environment
• Long-term collaboration with a stable and growing product-focused company
• Opportunity to have a direct impact on product quality and customer experience
• Close collaboration with Customer Support, Product, and Engineering teams
• High level of ownership and autonomy with minimal bureaucracy
• Supportive team culture focused on communication, transparency, and continuous improvement
• Competitive compensation aligned with experience and contribution

How to Apply:

Send us a short intro about yourself and your relevant experience - and tell us your favourite ice cream flavour (ours is cherry🍒)

Requirements:

• Strong backend development experience with C++ (the bulk of the backend is built on a custom in-house framework)
• Hands-on experience with AWS, particularly S3
• Proficiency with Protobuf
• Experience deploying and operating services on Kubernetes, including performance-driven traffic routing to pods
• Performance engineering skills — hash-based routing, SSD-based caching, and memory-mapped files
• Solid systems / low-level fundamentals (there is no off-the-shelf framework to rely on — much of the stack is custom)
• Ability to work highly autonomously and drive work forward with minimal supervision
• Strong communication skills and experience working in distributed teams (Europe/Ukraine time zone; ~1–2 hours of daily overlap with a US-based team)
• Hands-on experience with AI-assisted development tools — e.g. Claude Code and Codex — including AI skills, plugins, and MCP (Model Context Protocol), with a clear understanding of how to boost personal productivity and code quality using AI tooling

Nice-to-Have:

• Familiarity with OpenTelemetry / observability tooling
• Understanding of LevelDB SSTable concepts and sorted, time-keyed data structures
• Familiarity with Python (used only for a small metadata/auth service)
• Basic DevOps skills

Key Responsibilities:

• Optimize the performance of the C++ data-streaming backend — efficient delivery of large recorded datasets to the browser
• Work on infrastructure-level optimizations: traffic routing to Kubernetes pods, hash-based routing, SSD-based caching, and memory-mapped files
• Operate within a custom data-handling stack — a C++ framework, a custom HTTP server, and a proprietary data format built on top of LevelDB SSTables and Protobuf
• Take ownership of performance work end-to-end, proactively identifying bottlenecks and driving solutions independently
• Collaborate with a primarily US-based team with ~1–2 hours of daily overlap, while working largely independently
• Participate in code reviews and design discussions

About the Project:

You'll join the engineering team of a leading technology company building autonomous mobility and robotics systems. The team develops an internal data visualization platform — a "video and data player" that renders 3D scenes, lidar, and audio recorded by autonomous vehicles. This role sits on the performance work stream: the backend reads on-vehicle data stored in S3, deserializes it from a custom, time-keyed format, and streams it to the browser. The data-transfer service is implemented in C++, and most of the platform's performance gains are expected to come from the backend.

This is a long-term engagement for a strong systems engineer who enjoys low-level performance work and is comfortable ramping on a heavily custom stack with high ownership and minimal supervision.

Hey there!

It’s an amazing time to join Digicode as we continue empowering as many innovators as possible to change the world. We deliver outstanding technology consulting, R&D, design, and software development services in the USA, UK, and EU markets. This is where you come in.

We are a full-cycle iGaming studio and technology provider specializing in the development and distribution of slot games powered by our proprietary Remote Gaming Server (RGS).

Our platform enables end-to-end game delivery — from concept and production to integration and live operations — ensuring scalability, performance, and compliance.

We only consider candidates with experience in testing slot games.

Requirements:

— 2+ years of experience as QA Engineer

— Understanding of QA methodologies;

— Be able to develop Test Plan, Check Lists;

— Be able to determinate and estimate testing level and scope;

— Good knowledge of mobile platforms (iOS, Android) especially web applications;

— Superb learning abilities.

Desirable Requirements:

— Experience with work SVN/GIT;

— Jira/Confluence would be a plus;

— Be familiar with web debugging tools (be able to check response, use web console);

— Experience with wrapper/hybrid apps would be a plus;

— Understanding of CI/CD principles.

What To Expect From Digicode?

• 🌎 Work from Anywhere: From an office, home, or travel continuously if that’s your thing. Everything we do is online. You’re all set as long as you’re in the same time zone as your project colleagues.
• 💼 Professional Development: We offer great career development opportunities in a growing company, international work environment, paid language classes, conference and education budget, & internal 42 Community training.
• 󰩔 Work-life Balance: We provide employees with 18+ paid vacation days and paid sick leave, a flexible schedule, medical insurance for employees and their children, and a monthly budget for things like a gym or pool membership.
• 🙌 Culture of Openness: We’re committed to fostering a community where everyone feels welcome, seen, and heard, with minimal bureaucracy, and flat organization structure.
  And, also, corporate gifts, corporate celebrations, free food & snacks, and play & relax rooms for those who visit the office.
• Our culture is unique, and we live by our beliefs and core values. For more information on what it’s like to work at Digicode, please take a look at our career page.

Did we attract your attention? Send your CV and let’s talk:)

*By submitting your resume, you automatically agree to the storage and processing of your personal data in accordance with the current legislation of Ukraine. We guarantee confidentiality at all stages of cooperation.

About AIstats

AIstats is transforming the football data market by moving from 2D to 3D, powered by a cutting-edge Computer Vision and Machine Learning ecosystem that unlocks deep insights for both fans and professionals.

In 1.5 years, the Warsaw-based startup has grown from $0 to $3M ARR and secured over $2M in funding. As an AI-first startup, we’re looking for passionate builders who want to create something big and shape the future of football intelligence with us.

What we build

Advanced Football Analytics - a mobile app for football fans and bettors that reached 100k MAU in less than a year, featuring advanced statistics powered by our proprietary ML and Computer Vision technologies.

Advanced Analytics for Football Clubs - a next-generation analytics platform helping football clubs, scouts, and agents make smarter decisions both on the pitch and in the transfer market. Thanks to our early leadership in skeletal tracking data, AIstats secured several Tier-1 club partnerships within months of launching the platform.

Key Responsibilities

• Development of new HTTP and WebSocket endpoints with integration of third-party APIs (REST/gRPC/GraphQL - depending on tasks).
• Writing unit and integration tests to ensure correct operation of APIs, including boundary cases and work with external services.
• Performing load testing and code profiling to identify bottlenecks and improve performance.
• Working closely with frontend, analytics and product teams - from discussing specifications to implementing solutions in production.

Requirements

Must have:

• Strong knowledge of Node.js and TypeScript, experience in REST/WebSocket API development.
• Experience with microservice architecture and interaction between services via RabbitMQ, Redis, TCP connections.
• Knowledge of PostgreSQL (query writing, indexing, transactions, migrations).
• Experience with MongoDB and understanding when it is appropriate to use it.
• Experience with Docker, understanding of how docker-compose works.
• Understanding of the principles of Nginx as a proxy server (including in the context of WebSocket/HTTPS).
• Proficiency with Socket.io, understanding of its features (e.g., rooms, reconnect, persistence, etc.).
• Experience in configuring logging, debugging and profiling backend code.

Will be a plus:

• Understanding how Billing systems work
• Experience with Elasticsearch: setting up and using it for full-text search.
• Load testing skills and tools (e.g. k6, Artillery, autocannon).
• Understanding and implementation of HTTPS, certificates, working via secure WebSocket.
• Experience with CI/CD and build automation in a Docker environment.
• Team development experience: code review, git flow, Jira/YouTrack/Linear.

What we offer

• Fully remote work format and flexible working hours.
• Competitive salary pegged to USD.
• 24 days of paid vacation and 15 additional paid days off (including sick leave, personal days and corporate holidays)
• A friendly communication culture, rapid product cycles, and transparent processes.
• Dynamic work environment with a team passionate about sports and technology.
• Opportunities for professional development and career growth.
• No micromanagement — just trust, ownership, and freedom to experiment.
• Mentorship and high-quality engineering feedback.

Join our team and help drive innovation in the football industry!

We are seeking an energetic, multi-talented VoIP Software Engineer who is excited by complex technical challenges and motivated by building high-quality communication products. You will be a core contributor to our business phone system, designing and implementing new features across multiple product areas, from SIP infrastructure to integrations with external services. 

This role combines deep VoIP expertise with strong software development skills in modern web technologies. 
 

Responsibilities 

• Design, develop, and maintain VoIP services and components for our SIP-based platform. 
• Implement and enhance integrations with external systems, including third-party APIs. 
• Analyse, troubleshoot, and resolve complex SIP/RTP/WebRTC issues to ensure high call quality and reliability.  
• Apply secure software design and development principles across all layers of the stack. 
• Develop and maintain RESTful APIs and related backend services. 
• Conduct testing and optimize performance and scalability. 
• Support the team in defining, improving, and enforcing secure development processes and policies. 
   

Required Skills & Experience 

• Bachelor’s degree in Telecommunications, Computer Science, or a related programming/engineering field. 
• Solid experience as a VoIP developer/engineer working with SIP-based platforms. 
• Strong hands-on experience with Kamailio and Asterisk (design, scripting, configuration, and troubleshooting). 
• Deep understanding of SIP and related protocols: TLS, SDP, RTP/SRTP/RTCP, ICE, WebRTC. 
• Good experience with FreeSWITCH and/or FreePBX 
• Experience in monitoring with tools such as Grafana, Zabbix, Loki (or similar). 
• 3+ experience with Node.js \ python and Express.js (or similar Node frameworks). 
• Experience designing and building REST APIs.
• Hands-on experience with relational databases (RDBMS) such as MySQL and PostgreSQL. 
• Strong background working in Linux environments (system administration basics, networking tools, shell scripting is a plus). 
• Git and standard CI/CD workflows. 
• Experience with AWS services ( EC2,S3, AWS cli, ECS, ALB, ERC) a plus 
• Knowledge and experience with Message brokers (SQS, RabbitMQ). 
• Ability to work independently as well as effectively collaborate within a team. 
• Strong self-learning skills and willingness to stay current with VoIP and software development technologies. 
• Good problem-solving abilities and a structured approach to debugging and troubleshooting. 

Probation period: 3 months

Work equipment: Yes

Looking for a Frontend Developer to join our team! Middle+, 2+ years of commercial experience, strong command of:

• English: written B2 (Upper-Intermediate) or higher.
• AI-powered development: daily practical use of Claude Code / Codex / Copilot; solid prompt engineering (structuring context, decomposing tasks, critically reviewing AI output); applied to support/maintenance of existing projects first.
• Languages: TypeScript & JavaScript (ES2016+) — confident level, must-have.
• Frontend: Vue.js (composables, provide/inject, Pinia), Vue 2/3, SPA apps structure. Vuetify or equivalent experience. React is a plus.
• Rendering: HTML5, SVG (DOM, geometry understanding), Canvas.
• Async & Data: solid grasp of asynchronous programming; REST, JSON, i18n, SVG/DOM processing.
• Prototyping & design: UI/UX awareness, simple prototyping. Experience with Figma is a plus.
• Integrations: third-party commerce platforms (e.g. Shopify) and their auth flows.
• Codebase maturity: ability to read, navigate, and improve large existing codebases — our priority is improving live projects first.
• Engineering practices: OOP & GoF patterns (4–5 you can explain); KISS, YAGNI, DRY, and SOLID. Readiness to cross-check AI output against these.
• Tooling: strong Git (git-flow, no-ff, MRs, GitLab); npm, Webpack/Vite; Docker, CI/CD pipelines.
• Testing & versioning: unit + e2e testing, semantic versioning.

Nice To Have

• Image Processing: image output and conversion (formats, color profiles, DPI).
• Backend: Node.js (LoopbackJS/Koa) and/or .NET Core; modern API design and architecture.
• Databases: SQL (PostgreSQL/MS SQL) and/or NoSQL (MongoDB); comfortable with ORMs/query builders.
• Misc: WebSockets/real-time; AWS cloud environment, GraphQL.

Soft Skills

• Honest, nice, and open person. Be ready to openly communicate your progress, implementation roadmap and failures. We work remotely, so communication is key for us.
• Fast and curious learner.
• Readiness to assess, estimate, and time-track task implementation accurately.
• Be a team player, supportive, and responsible.
• Be ready to think and act out of your box.
• Be able to understand all project stakeholders, communicate, and collaborate openly.
• Execute a high level of responsibility for personal results.

Responsibilities

• Take ownership of the front-end stack on our largest custom projects (Vue/Vuetify SPAs), working independently under the team lead's guidance.
• Pick up support and maintenance of live projects first. Assess and resolve issues, becoming a reliable support for the existing team.
• Deliver features end-to-end, from idea and estimation through implementation, review, and production push — owning your features without needing close supervision.
• Contribute to the LiveArt Designer Core Component and its integrations across client stores.
• Produce well-structured, testable, and documented code; participate in code review and share the load of keeping standards high.
• Communicate progress, blockers, and estimates proactively, so planning and prioritisation get easier for the whole team.

What We Offer

• Competitive compensation depending on your level.
• Remote work environment in a small team.
• Flexible full-time working schedule.
• AI tools compensation.
• Quarterly performance reviews and career planning.
• 21 days of paid days off per year.