Jobs at Djinni

⚡️ We are a dynamic and growing affiliate marketing network that specializes in connecting advertisers with targeted audiences to generate high-quality leads.⚡️

We are looking for an experienced Billing and Payment Collection Manager to lead our billing operations and ensure accurate, timely payments from affiliates and advertisers.

Responsibilities:

• Lead and manage the billing and collection process, ensuring accurate billing calculations and on-time payments from affiliates and advertisers;
• Coordinate with advertiser managers and finance teams to capture all costs and revenues accurately;
• Develop and implement efficient billing procedures;
• Oversee the maintenance and updating of billing records in Google Sheets;
• Handle escalated billing inquiries from affiliates and advertisers;
• Prepare ad-hoc reports, financial analyses, and provide insights to senior management;
• Support other finance-related projects and contribute to overall departmental objetives.

Qualifications:

• Bachelor’s degree in Accounting, Finance, or related field (or equivalent experience);
• Proven experience in a billing, finance, or accounting management role.
• Proficiency in Google Sheets;
• Excellent organizational skills;
• Strong attention to detail and problem-solving skills;
• B2 English level;
• A proactive approach to process improvement and team management.

Job Type & Location:

• This is a full-time position;
• Sunday-Thursday working schedule;
• The role offers the flexibility to work remotely.

Trinetix is looking for a skilled AI Engineer. 

Join our team at Trinetix and collaborate on a project with a global telecommunications leader operating one of the world’s most reliable Internet backbones across more than 100 countries. In this role, you will contribute to large-scale AI initiatives focused on improving network operations through intelligent automation, predictive insights, and AI-driven workflows. 

You will work on GenAI applications, AIOps intelligence, and RAG-based systems, helping to transform how complex telecom infrastructure is monitored, analyzed, and operated. The role combines engineering, data, and product thinking to deliver AI solutions with measurable business impact. 

Join us and grow your career in a dynamic international environment while helping shape the future of AI-driven network operations. 

What You’ll Do:

• Design and implement AI/ML pipelines, including LLM-based applications, GenAI frameworks, and vector retrieval systems. 
• Build production-grade AI integrations in Python, ensuring scalability and reliability. 
• Apply enterprise AI patterns such as RAG, observability, agent workflows, and model evaluation. 
• Architect secure, scalable integrations between cloud platforms and enterprise systems. 
• Develop data pipelines, event streams, and observability frameworks to support AI at scale. 
• Collaborate with Data Scientists on feature engineering, model evaluation, and experiment design. 
• Contribute to AI-driven telecom solutions by learning and applying concepts in IP routing, EVPN/L3VPN, telemetry, and optical networking. 
• Translate technical capabilities into measurable business impact through KPIs, ROI analysis, and product-focused thinking. 

About You:

• 5+ years of experience in data, analytics, machine learning, or AI-driven environments. 
• Strong hands-on expertise with LLMs, GenAI frameworks, ML/analytics pipelines, and vector databases. 
• Proficiency in Python and experience delivering production-grade AI solutions. 
• Solid understanding of enterprise AI patterns (RAG, observability, agent workflows, model evaluation). 
• Knowledge of data pipelines, event-driven architectures, and system-to-system integration. 
• Familiarity with data science practices: feature engineering, statistical modeling, experiment design, and hypothesis-driven analysis. 
• Ability to work with structured and unstructured data, conduct exploratory analysis, and guide AI solution design. 
• Experience collaborating across engineering, architecture, IT, and operations teams. 
• Strong communication skills to simplify AI concepts for non-experts. 
• Curiosity and adaptability to learn emerging AI tools and telecom domain concepts. 

Must-haves:

• AI/ML Engineering: LLMs, GenAI frameworks, vector retrieval systems, ML lifecycle practices. 
• Programming: Python (production-grade AI integrations). 
• Architecture & Integration: Cloud-native integrations, event streams, observability, secure connectivity patterns. 
• Data Science Collaboration: Feature engineering, model evaluation, experiment design. 
• Telecom Learning Ability: Motivation to learn IP routing, EVPN/L3VPN, telemetry, optical networking. 
• Product Thinking: KPI design, ROI measurement, business impact translation. 

Ideally, You Also Have:

• Experience with RAG-based systems and advanced observability frameworks. 
• Familiarity with MLOps practices (model monitoring, validation, lifecycle management). 
• Knowledge of agent workflows and orchestration patterns in enterprise AI. 
• Exposure to telecom-specific AI use cases (network telemetry, predictive maintenance, intelligent automation). 
• Сloud-native AI platforms and scalable data infrastructure. 

What we offer:

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

Part-time | Remote | Long-term

OnePlusOne Solutions is looking for an experienced Lead Generation Specialist focused on game projects (iGaming, mini-games, branded games).

This is a highly specialized role — we’re looking for someone who already knows where and how to find clients in the game development space, not a generalist.
 

What you’ll do:

• Source and attract clients for:
  • iGaming and casino mini-games
  • Telegram mini-games
  • branded and promotional games
• Use your own proven channels, platforms, and sources to generate leads
• Identify and qualify potential clients (needs, budget, scope)
• Initiate and manage first-touch communication with leads
• Bring relevant, high-quality opportunities, not just volume
• Maintain a structured pipeline and basic reporting
• Collaborate with the team to align on positioning and priorities
   

What we’re looking for:

• Proven experience in lead generation specifically for game-related projects
• Clear understanding of where game clients come from
• Existing working channels / sources for lead generation (must-have)
• Experience with outreach, negotiation, and early-stage communication
• Ability to work independently and deliver results
• Strong English (B2+/C1)
• Structured and result-driven mindset
   

Important:

• This is not a beginner role — we’re looking for a strong mid+ / senior specialist
• We expect you to bring working approaches and sources, not build from scratch
• Focus is on real opportunities and deals, not just activity
   

Format:

• Remote
• Part-time
• Hourly or result-based (discussed individually)
• Long-term collaboration

Flyer One Ventures — is a seed-stage venture capital firm which invests in European startups. We’ve already invested in 87 startups and deployed nearly $43M within six years. 

We focus on software-first products that use the power of tech to boost productivity. We primarily invest at seed. Occasionally, we do pre-seed, focusing on second-time founders. Our average check is $500k, but we can go as low as $200k and as high as $2M with follow-ons. We are a fund of entrepreneurs who know how hard it is to build a company. Our team helps founders with growth, recruiting, PR, business development, and investment relations.

Currently, we are looking for an experienced Talent Sourcer, who will work closely with our portfolio companies to hire the best talents for their team.

What you will do:

• you'll be responsible for sourcing talents to our portfolio companies;
• searching for non-tech and tech roles;
• build diverse talent pipelines through LinkedIn and other recruiting platforms;
• leverage the CRM/talent pools to engage with passive talent and convert them into candidates;
• prepare analytics for weekly status meetings with the hiring manager.
   

About you:

• you have 6 months of experience in sourcing;
• practical knowledge of active sourcing tools and techniques, experience finding candidates directly using a variety of different sources;
• understanding of different types of companies, and how they operate;
• experience in recruiting non-tech positions (Marketing, Sales, Customer Success, etc) will be a plus;
• excellent communication skills in English - at least upper-intermediate.
   

What we offer:

• opportunities for growth both horizontally and vertically, as well as unlimited resources for development;
• ability to work with the most dynamic products in the international IT - market;
• remote or comfortable office 5 minutes from Taras Shevchenko metro station with terrace, lounge areas, kitchen, and PlayStation;
• breakfasts, lunches, unlimited fruits, snacks, smoothies, and yogurts in the office;
• corporate doctor and health insurance;
• free training in running, football, basketball, volleyball, and yoga;
• compensation for additional training at external pieces of training and seminars and Business and Management School for employees.

Join us!

Yarandin Inc. is a service IT company with Ukrainian roots, working with international clients. We build web products, SaaS solutions, AI tools, and business automation systems.

We are looking for a strong B2B marketer who can take ownership of marketing as a system, not just run isolated activities.

We need someone who thinks in terms of:

• ICP
• positioning
• channels
• pipeline
• SQLs / deals
• marketing economics

What you will do

• Build and continuously improve the marketing strategy for a B2B service IT company
• Work with founders to define and prioritize ICPs / market segments
• Identify and focus on the channels that can actually generate qualified demand
• Strengthen the connection between marketing + leadgen + outbound + sales
• Build a structured system of:
  • hypotheses
  • experiments
  • analytics
  • reporting
• Shape requirements for:
  • case studies
  • landing pages
  • messaging
  • content
• Work not only on “presence” but on pipeline and demand generation
• Set goals, KPIs, and budgets and drive execution
• Improve lead quality and influence revenue, not just marketing activity

What matters to us

• Experience in B2B marketing / growth / demand generation
• Experience with service IT / custom software / software development / AI services
• Understanding of how service businesses with longer sales cycles actually sell
• Ability to think through:
  • positioning
  • segmentation
  • unit economics
  • conversion logic
• Ability to bring not only execution, but also ideas, ownership, and point of view
• Ability to build structure independently, without waiting for step-by-step instructions

This role is NOT for someone who

• is strong only in content / SMM / design, but weak in strategy
• expects founders to build the marketing logic for them
• confuses activity with results
• does not understand the difference between product marketing and service marketing

Big plus

• experience with:
  • LinkedIn outbound
  • email outbound
  • ICP research
  • directory / marketplace channels
  • B2B SaaS or custom software services
• experience managing SDR / leadgen / contractors
• ability to work with case studies, landing pages, and sales enablement materials

What you get

• Direct impact on company marketing and sales
• A chance to build a real system, not just “do content”
• Direct access to founders and fast decision-making
• A team that is open to experiments, clear thinking, and fast iteration
• Space for ownership and professional growth

In your application, please include:

1. Which B2B service or IT companies you have worked with
2. What marketing system or channel you actually built
3. What results it delivered
4. How you usually approach ICP and channel selection

The Role:
We are looking for a proactive and results-driven Lead Generator Manager to join our growing team. You will be instrumental in identifying and engaging potential clients, building the top of our sales funnel, and setting the stage for successful partnerships. This is a remote position with flexible hours, ideal for someone who thrives on initiative and direct impact.

What You'll Do:

• Market Research: Identify target companies and key decision-makers within our core industries (Fintech, eCommerce, Logistics, etc.) in the US and European markets.
• Lead Generation: Utilize various tools and platforms (LinkedIn Sales Navigator, industry databases, web research) to build qualified lead lists.
• Outreach: Craft compelling personalized outreach messages (email, LinkedIn) to initiate conversations and generate interest in services.
• Qualification: Conduct initial qualification calls to understand client needs and determine if they are a good fit for our services.
• Appointment Setting: Schedule discovery calls and meetings for our sales team with qualified prospects.
• CRM Management: Maintain accurate and up-to-date records of all lead generation activities in  CRM.
• Feedback Loop: Collaborate closely with the sales and marketing teams to refine outreach strategies and messaging based on performance.

What We're Looking For:

• Experience: 0,5+ years of experience in B2B lead generation, pre-sales development, or a similar role, preferably in the IT services or software development industry.
• Communication: Good written and verbal communication skills in English, with the ability to craft persuasive and professional messages.
• Proactiveness: A self-starter with a strong sense of initiative and a hunter mentality.
• Research Skills: Proficient in using online tools and databases for lead research and qualification.
• Tech Savvy: Familiarity with CRM software (e.g., HubSpot) and lead generation tools.
• Understanding of IT Services: Basic understanding of custom software development, cloud services, and IT outsourcing models is a plus.
• Results-Oriented: Demonstrated ability to meet and exceed lead generation targets.

What We Offer:

• Impactful Role: Be a key player in team growth and client acquisition strategy.
• Percentage of sales as motivation for development
• Growth Opportunities: Clear career path within sales, with potential to grow into a Sales Manager or Account Executive role.
• Mentorship: Direct mentorship from experienced sales leaders and founders.
• Flexible Remote Work: Work from anywhere with a schedule that fits your lifestyle.
• Competitive Compensation: Base salary plus performance-based bonuses.
• People-First Culture: A supportive, collaborative, and transparent work environment.

About ModPhone.AI

At ModPhone.AI, we are revolutionizing the telecommunications industry through cutting-edge AI technology. Our mission is to transform how businesses and consumers interact with customers by providing advanced, AI-driven solutions. We are a dynamic and growing company looking for motivated individuals to help us expand our reach and drive sales success.

Position Overview

We are looking for an ambitious and results-driven Sales Account Executive to join our EU Team. The ideal candidate will have at least 1-2 years of sales experience, ideally within technology, telecommunications, or AI industries. In this role, you will be responsible for prospecting and generating new business through email campaigns, LinkedIn outreach, and cold calling. You will also be instrumental in securing demo agreements and facilitating the provision of product demonstrations to potential clients. You will help drive revenue growth and expand ModPhone.AI’s customer base.

Key Responsibilities

• Prospect new business opportunities through email outreach, LinkedIn networking, and cold calling.

• Build and manage a pipeline of leads and opportunities, following up consistently to move prospects through the sales cycle.

• Engage with potential clients to understand their needs and present ModPhone.AI’s solutions effectively.

• Secure demo agreements and schedule product demonstrations with prospects.

• Conduct product demos to showcase how ModPhone.AI’s solutions address client needs and drive value.

• Develop and execute strategies to meet or exceed sales targets and KPIs.

• Close deals and onboard new clients, ensuring a smooth transition and positive customer experience.

• Collaborate with the sales and customer success teams to ensure alignment and long-term customer satisfaction.

• Provide regular sales forecasts and reports to management.

• Stay updated on industry trends and competitor activities to identify new sales opportunities.

Qualifications

• Candidate is based in Ukraine

• 1-2 years of proven sales experience, preferably in technology, telecommunications, or AI sectors.

• Strong experience in generating leads and closing sales through email outreach, LinkedIn, and cold calling.

• Exceptional ability to present, engage, and persuade prospective clients in a professional and compelling manner.

• Demonstrated success in securing demo agreements and delivering impactful product demonstrations.

• Excellent verbal and written communication skills in English.

• Fluency in German is a strong plus.

• Strong negotiation, closing, and objection-handling skills.

• Self-motivated, goal-oriented, and able to work both independently and as part of a collaborative team.

• Proficiency in CRM software (e.g., Salesforce, HubSpot) and sales outreach tools.

• Developed organizational skills, with the ability to manage multiple tasks and priorities effectively.

• Quick to grasp complex product features and communicate their value clearly to potential clients.

What We Offer

• Competitive pay and performance-based incentives.

• Opportunities for career advancement and personal development.

• A collaborative and dynamic work environment.

• Access to cutting-edge AI and telecommunications technology.

If you’re a motivated sales professional with a passion for technology and AI, and are skilled in driving new business through email, LinkedIn, and cold calling, we want to hear from you! Apply today and join ModPhone.AI in shaping the future of telecommunications.

We’re hiring an experienced SEO Specialist to lead both on-site and off-site optimization efforts for our US-based website. You’ll work closely with the content, web, and dev teams to improve rankings, boost organic traffic, and scale our visibility in a competitive market.

This is a full-cycle role: you’ll manage technical audits, define content strategy, build backlinks, and set clear KPIs.

Zones of responsibility:

• Conduct comprehensive site audits and implement technical SEO fixes
• Build and manage a high-quality backlink strategy
• Develop SEO briefs for new blog posts and service pages
• Optimize existing content and meta-data
• Track performance and report regularly
• Collaborate with developers and writers on implementation

Your expertise:

• 3+ years of hands-on SEO experience
• Deep understanding of Google (U.S. market) and Bing ranking algorithms
• Strong English proficiency (B2–C1 level or higher), especially written
• Experience working with English-language content, platforms, and backlink resources
• Proven experience with backlink outreach and link-building via reputable platforms
• Proficiency in tools like SEMrush, Ahrefs, Screaming Frog, and Google Search Console
• Solid knowledge of internal linking strategies and site architecture
• Demonstrated ability to drive organic growth in competitive niches
• U.S. market experience is a strong advantage

We offer:

• Fully remote position with flexible working hours
• Competitive compensation based on experience and results
• Opportunity to lead SEO strategy for a growing U.S. brand
• Direct impact on traffic, visibility, and business performance
• Supportive and collaborative international team
• Long-term cooperation with stability and transparency

Work format: Remote

Time zone: 8:30 AM – 5:00 PM (EST) 

About the Company

Crystalia Glass LLC is a leading provider of high-quality glass solutions, transforming residential and commercial spaces with elegance and precision. Founded in 2017 in New York, the company has expanded its presence with offices in Los Angeles, Florida, and Texas, serving clients across the United States.

Due to company growth and team expansion, we are looking for a CRM Marketing Specialist to manage and optimize our CRM database, launch and analyze email marketing campaigns, and support data-driven marketing initiatives using HubSpot Marketing Hub.

Description

• Creation and launch of email newsletters and automated email sequences.
• Database management and segmentation to ensure targeted communication.
• Monitoring and analyzing campaign performance: open rate, click-through rate, conversions.
• Checking email deliverability and spam scores to maintain high-quality mailing standards.
• Continuous improvement of email effectiveness through A/B testing and performance reviews

Requirements

• Deep knowledge and hands-on experience with HubSpot CRM, including contact database management, launching email campaigns through HubSpot Marketing Hub and building custom analytics reports within the platform.
• Familiarity with Google Analytics or other analytical systems to track campaign results.
• Comfortable working with time management tools and Google Drive products.
• B2+ level of English or higher – ability to write clear, engaging, and grammatically correct content.
• C1+ level of Russian.
• Ability to work within U.S. Eastern Time business hours (8:30 AM – 5:00 PM EST).
• Copywriting skills will be a plus.
• Experience using graphic editors such as Figma or Photoshop will be a plus.

Benefits

• Competitive salary based on your skills, experience, and location.
• Paid time off and sick leaves.
• A supportive and collaborative team.
• Room for professional growth in a fast-scaling company.
• Fully remote work.

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

We provides an in-system self-monitoring solution for electronic chips and advanced test equipment. With on-chip agents and deep data analytics, the product captures sensor data throughout design, production and field operation, enabling real-time visibility into performance, quality and reliability. It addresses the challenges of nanometer-scale devices and complex multi-environment deployments, processing large volumes of test data across Windows, Linux and embedded platforms. Strong engineers drive the core C++ engine, machine learning integration and cross-platform interfaces that underpin predictive capabilities and continuous product delivery.

About the Role:

As a Senior C++ Software Engineer on our core product team, you will own the full software development lifecycle for multi-architecture, cross-platform C++ modules that power on-chip monitoring and data analytics in advanced test systems. You will work in a small, self-sufficient team responsible end-to-end for a customer-facing product, collaborating with software, hardware and science stakeholders. The role combines feature design and implementation with infrastructure ownership, CI/CD automation and direct customer integration. You will tackle performance-critical algorithms and complex system design, influence product direction and ensure high code quality standards in a fast-evolving environment.

Key Responsibilities:

• Design and implement cross-platform C++ software for Linux and Windows environments.
• Develop and maintain language bindings and interfaces using Python, Java and C#.
• Contribute to the full software development life cycle, including design, implementation, integration, testing, and deployment of software solutions for advanced test equipment.
• Build systems and CI/CD pipelines with CMake, Bash, Docker and GitHub Actions.
• Optimize performance, memory usage and responsiveness of edge and host-based systems.
• Conduct peer code reviews and uphold coding standards, conventions and documentation.
• Collaborate with multidisciplinary teams and engage with customers to clarify requirements and troubleshoot in lab or production.
• Create and maintain technical documentation, including design specifications and test plans.
• Implement and validate complex algorithms provided by in-house algorithm developers.

Required Competence and Skills:

• 7+ years of hands-on experience in production-grade C++ development (C++11/14/17) on both embedded and host systems.
• Proven experience designing and maintaining build systems, automation scripts and CI/CD pipelines (CMake, Bash, Docker, GitHub Actions).
• Deep understanding of data structures, algorithms, version control, performance optimization and test methodologies.
• Experience developing cross-platform software for Windows and Linux environments.
• Commitment to code quality: consistent formatting, clear conventions and thorough documentation.
• Strong interpersonal skills and ability to collaborate with distributed teams and customers.
• Proficiency in English communication, both written and verbal.
• Bachelor’s degree in Electrical, Computer or Software Engineering, Mathematics or Computer Science.

Nice to Have:

• Experience with Python, Java and C# in application integration.
• Familiarity with SQLite3 for embedded or application-level database use.
• Experience using SWIG to generate C++ bindings for high-level languages.
• Hands-on experience with post-silicon testing using Advantest or Teradyne automated test equipment.

Why Us:

- We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

- We provide full accounting and legal support in all countries we operate.

- We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

- We offer a highly competitive package with yearly performance and compensation reviews.

What We’re Looking For

• Strong foundation in cybersecurity
• Hands-on experience with at least one major cloud platform (AWS preferred; Azure or GCP also valid). Comfort navigating services, permissions models, and APIs/SDK concepts.
• Ability to translate security and customer needs into high-value product work (prioritization, impact vs effort, clear definitions of “done”).
• Good communication skills: you can explain security decisions and tradeoffs to both technical and non-technical stakeholders.
• Solid engineering literacy (you can read and review code, reason about reliability and edge cases). Deep coding expertise is not required.

Bonus Points For

• Experience with CSPM/CNAPP tools, security research, or building detection/analytics pipelines.
• Familiarity with cloud telemetry/log sources and correlating security signals.
• Comfort with Infrastructure as Code concepts (e.g., Terraform) and cloud-native environments.

We are looking for a Camera BSP & Middleware Engineer to drive the design and development of a unified camera infrastructure across Linux and Android platforms. 

This role combines deep embedded Linux and Android expertise with camera subsystem integration. The engineer will be responsible for sensor bring-up, driver development, middleware integration, and image quality tuning, ensuring compliance with Android Camera HAL standards and optimized multimedia performance across platforms. 

Requirements:

• Strong experience with Linux kernel camera drivers and V4L2 (including sub-device drivers) 
• Proven experience integrating and maintaining Android Camera HAL 
• Hands-on experience with camera sensor bring-up and board-level integration 
• Experience working with Device Tree / DTBO overlays, including power sequencing, reset, and clock (MCLK) configuration 

• Experience tuning image quality pipelines, including: 

  - 3A algorithms (AE, AWB, AF) 

  - Lens Shading Correction (LSC) 

  - Temporal Noise Reduction (TNR) 

• Ability to debug complex camera pipelines across kernel and user space 
• Experience with Git/Gerrit and build systems (Yocto and AOSP) 
• Strong understanding of embedded Linux and Android system architecture 

Responsibilities 

• Own cross-platform (Linux and Android) camera architecture and board bring-up 
• Develop and maintain Linux camera drivers (V4L2 sub-devices) 
• Integrate and support Android Camera HAL components 
• Create and validate Device Tree / DTBO overlays for camera hardware configuration 
• Automate media graph validation, streaming tests, and long-running stress test suites 
• Tune image processing pipelines using vendor-provided IQ tools 
• Collaborate closely with hardware teams on CSI timing, PHY configuration, and sensor onboarding 
• Support performance optimization and long-term platform stability 

We run a premium food tour company in Amsterdam, focused on high-quality small group experiences for American travelers (40+).

We are looking for a highly organized and proactive Operations Coordinator to work closely with the founder and help bring structure to a growing company.

You will play a key role in keeping things organized, improving workflows, and making sure nothing falls through the cracks.

We already have a small remote team (based in Lviv), and you will work directly with the founder in a 1:1 setup.

This role is ideal for someone who enjoys structure, responsibility, and working behind the scenes to keep a business running smoothly.

Students or early-career candidates are welcome if they are highly organized and reliable.

• Manage and organize inbox (prioritize, respond, draft replies)
• Maintain and structure calendar and upcoming tours
• Organize private tour pricing and requests
• Support day-to-day operations and coordination
• Keep information clean and up to date (documents, systems)
• Help format and upload content (blog posts, pages, simple PDFs)
• Assist with tracking outreach and simple growth tasks
  
  What we’re looking for
• Very organized and detail-oriented
• Strong written and spoken English
• Comfortable working independently
• Proactive mindset (you don’t wait, you act)
• Enjoy working closely with a founder in a small team

• Reliable and consistent

  
  Nice to have

• Experience with Google Workspace (Gmail, Sheets, Docs)
• Experience with admin, operations, or coordination roles
• Interest in travel, hospitality, or startups
  
  Salary
• $400–$900 / month (part-time)
• Work conditions
• Part-time
  Remote
  Location: Ukraine / Eastern Europe preferred

We are seeking a Senior Multimedia Engineer to join our engineering team working on advanced audio/video streaming solutions for embedded platforms. The ideal candidate will have strong hands-on experience with GStreamer and a deep understanding of multimedia systems, media pipelines, and streaming technologies. 

Technical Requirements 

• 8+ years of software development experience in multimedia or system-level environments 
• Strong hands-on experience with GStreamer on developer level (must-have), including: building and debugging complex media pipelines working with elements, pads, caps, and plugins diagnosing latency, synchronization, and performance issues 
• Strong programming skills in C++ and Java for system-level or multimedia applications 
• Solid understanding of audio and video streaming protocols (RTP, RTSP, etc.) 
• Experience working with video and audio codecs (H.264, H.265, VP9, AAC, Opus, etc.) 
• Experience with Video4Linux (V4L2) Experience with embedded platforms (Embedded Linux and/or Embedded Android) 
• Understanding of networking fundamentals: TCP, UDP, HTTP 
• Ability to debug complex issues across software layers (middleware, OS, hardware interaction) 
• Experience with version control systems (Git) Excellent problem-solving, critical thinking, and communication skills 

Responsibilities 

• Design, develop, and maintain multimedia middleware components 
• Build, integrate, and optimize GStreamer-based audio/video pipelines Integrate media components with user-space applications and system services 
• Debug and resolve complex media issues related to performance, stability, and synchronization 
• Drive technical discussions and contribute to architecture decisions 
• Collaborate with hardware, platform, and application teams 
• Support board bring-up and hardware validation related to audio/video subsystems