Jobs at Djinni

We’re looking for a senior, highly experienced WordPress developer (part-time) to support the ongoing development of an MVP-stage multi-vendor marketplace. This is not a typical e-commerce store — it is a B2B marketplace for software and service vendors with custom architecture, multi-language support, and complex vendor-focused logic.
 

The platform runs on a custom, heavily modified WordPress theme and includes a large amount of custom PHP logic and JavaScript-based functionality. The project relies on PHP-driven architecture, various PHP and JavaScript libraries, and jQuery-based components, so strong experience working in this type of environment is essential.
 

The role is part-time to start and focuses on supporting the platform’s technical refinement, feature development, and improvement of existing functionality.

About the Project:
 

The platform is a custom-built B2B marketplace that includes:

• Multi-language support
• Vendor product and service listings
• Custom vendor onboarding flows
• Vendor dashboards and vendor-level functionality
• Advanced user roles and permissions
• Service and product placement instead of a traditional cart
• A custom WordPress architecture with a heavily modified theme
• A large amount of custom PHP logic and JavaScript-based
functionality
• Multiple PHP and JS libraries integrated into the platform

The marketplace pushes WordPress significantly beyond standard use and requires developers who are comfortable working with custom logic, legacy components, and evolving architecture.

Responsibilities:
 

Platform Development & Feature Implementation

• Support ongoing development of the marketplace platform
• Implement new features and improve existing functionality
• Extend custom marketplace logic using PHP, WordPress, JavaScript, and jQuery
• Work with existing PHP + JS libraries integrated into the platform
• Help refine technical solutions during feature planning and technical discussions
• Translate product requirements into scalable technical implementations

Technical Refinement & Platform Stability

• Improve and refactor existing components where necessary
• Maintain clean, well-structured, and performant code
• Ensure stability and reliability of the platform as it evolves
• Identify technical improvements that can strengthen the system architecture

Collaboration & Development Process

• Work with the internal team to refine feature requirements and technical solutions
• Participate in technical discussions around feature implementation
• Document implemented features when needed
• Follow structured development workflows and maintain clear communication with the team
 

Required Expertise:
 

• Strong PHP and WordPress development experience
• Experience working with custom WordPress themes and plugins
• Strong JavaScript skills, including experience with jQuery
• Experience working with PHP + JavaScript libraries in custom platforms
• Experience with complex WordPress builds or marketplace platforms
• Experience with multi-language WordPress websites
• Ability to understand business logic and translate it into scalable technical solutions
• Comfortable working with large, custom codebases
• Experience working in structured development environments (Agile or similar workflows)
• English B1+ (documentation in English; internal communication in Ukrainian)

Terms of work:
- Part-time, remote
- 

Project Description

We are seeking a skilled wireless signal processing engineer to join our team and contribute to the validation of next‑generation IoT chips (3GPP NR), with core responsibilities centered on validating wireless baseband algorithms implemented in a C++ simulator and requiring a solid understanding of wireless DSP algorithms, knowledge of 3GPP physical‑layer specifications for NR (and optionally LTE), experience with Python and MATLAB, and the ability to create test cases and interpret and analyze performance results

Job Description

• Master’s degree in Telecommunication Engineering, Information Systems, Computer Science, or related field
• Industry experience of 8+ years in relevant field: Wireless communication, Signal processing, 3GPP LTE/NR standards
• Proficiency in programming languages: C++, MATLAB and Python

Job Responsibilities

• Work with a Linux‑based C++ simulator that executes DSP algorithms for the NR baseband.
• Perform system modeling in accordance with 3GPP requirements and internal specifications.
• Create performance‑validation test cases such as Packet Error Rate, probability of detection, probability of false alarm, and measurement statistics (mean, standard deviation, etc.).
• Implement these test cases within the Python environment that accompanies the C++ simulator.
• Interpret and analyze results using MATLAB and Python.
• Understand DSP algorithms such as OFDM modulation, PBCH, PDCCH, PDSCH, PSS/SSS detection, timing/frequency/gain estimation and tracking loops, wireless channel estimation, FFT processing, etc
• Prepare and maintain performance reports.
• Support investigations of configuration or performance issues

Spaceberry is an AI-driven design studio. We create interfaces for web and mobile applications, working with the US/UK/EU markets.

Our mission is to increase the importance of design in the development of digital products. Now, we are looking for a Business Development Manager with a proven track record of closing deals across the full sales cycle.

Responsibilities:

• Independently identify and research opportunities to attract new clients (outbound);
• Launch automated outreach campaigns and prepare monthly performance reports;
• Dive deep into lead inquiries: understand their pain points, motivations, and expectations, and prepare tailored commercial proposals;
• Maintain regular communication with the team and share lead expectations and insights;
• Present the company and commercial proposals, and conduct negotiations with leads until closing the deal;
• Find creative and non-standard approaches to address client requests and convert new clients;
• Regularly update and document new information about leads in the CRM.

Required skills:

• At least 3 years of experience in IT sales in roles involving direct client interaction;
• English proficiency at B2 level or higher;
• Active use of LinkedIn and email outreach automation tools (Clay, Apollo, Snow.io, Expandi, etc.);
• Understanding of the product development lifecycle;
• Understanding of the customer journey stages and the actions required to move leads through the funnel;
• Experience in developing and managing multiple sales channels (outbound, inbound, partnerships, events);
• Strong communication and negotiation skills;
• Proven track record of closed deals and long-term client relationships;
• Ability to effectively use AI tools to achieve business goals.

We offer:

• Spaceberry is a Diia City resident. We hire under official contract;
• Competitive salary (monthly);
• Regular reviews that depend on your role;
• 20 vacation days off;
• Total focus on design services;
• Educational events like team-sharings, workshops, training, etc. in which you’ll participate not only as a listener but a host as well;
• Spaceberry partly covers corporate English classes, advanced training courses, conferences, and workshops;
• Spaceberry covers 100% of the cost of business trips, purchase of specialized books, offline meetings with key clients;
• Responsible management without bureaucracy;
• A team of friendly like-minded individuals;
• Additional bonuses for conducting and visiting team events, writing expert articles, case study creation and more.

Before submitting your resume for this position, please look at our Instagram and Website to clarify if our corporate culture suits you. If so, we are waiting for your CV!

Job Description

• Proven strong background in software development processes.
• Strong knowledge of Python, willingness to learn and develop with it.
• Experience with Microservices architecture and REST based solutions.
• Experience with Docker containers technology and Kubernetes is a must.
• Experience with database technologies, ideally DynamoDB (NoSQL).
• Experience with AWS would be a plus. 
• An analytical mind with problem solving skills, both alone and with colleagues.
• Excellent communication skills for effective daily communication.

Job Responsibilities

GlobalLogic team is starting a new partnership and is now looking for an experienced, energetic and creative Senior Engineer to join our team. This is an opportunity to play a major contributing role to the evolution of our platform, and to work closely with the senior leadership of the Technical and Product team in the evolution of this core part of the product.

Some of your responsibilities will include

• Break down high level requirements into understandable pieces of work, and provide high confidence effort estimates
• Develop API interfaces for Dashboard application, connecting ML layers data with user interfaces
• Work with ML engineers, extending existing system with a new components

Department/Project Description

The customer is world known mass media and entertainment company, owning a number of giant Amusement Parks. We will be developing a Computer Vision based system to detect, alert, and record any discrepancy between the number of people detected by an overhead camera and the number of occupied seats from the seat sensor indicator lights in the Attraction and alert the operator in real time via the video security management system.

About the role

We are looking for a Senior Optimizely Engineer to design and develop enterprise-level digital platforms using Optimizely Content Cloud and Commerce Cloud.

You will work on modern headless / composable architectures, integrating Optimizely with external systems such as ERP, PIM, and marketing automation platforms.

The role involves close collaboration with frontend engineers, UX/UI designers, DevOps and product teams.
 

Responsibilities

• Design and develop solutions using Optimizely (Episerver) Content & Commerce Cloud
• Build backend services with C# / .NET 6+
• Implement REST / GraphQL integrations
• Work with modern frontend teams (React / Vue / Next.js) to deliver pixel-perfect UX
• Participate in code reviews and architecture discussions
• Optimize performance and Core Web Vitals
• Contribute to engineering standards and best practices

Requirements

Backend

• Strong experience with C# and .NET 6+
• Hands-on experience with Optimizely / Episerver CMS or Commerce
• Experience building REST APIs
• Understanding of headless CMS architectures
   

Frontend (nice to have)

• Experience with JavaScript / TypeScript

• React / Vue / Next.js experience is a plus

   

Cloud / DevOps

• Experience with Azure
• Familiarity with CI/CD pipelines (GitHub Actions / Azure DevOps)
• Experience with containerization

Integrations

• Experience integrating systems via REST / GraphQL
• Experience working with ERP / PIM / marketing platforms

Nice to have

• Experience with Optimizely Content Graph
• Experience with Optimizely Experimentation
• Experience working in enterprise eCommerce projects

The Role 

We’re looking for a Marketing & Sales Operations Intern to help keep our marketing and sales systems running smoothly as we grow. You’ll work alongside our marketing consultant and sales team to manage HubSpot (our CRM and marketing platform), support campaigns, and help us make sense of our data. This is a hands-on role where you’ll learn how marketing and sales work together at a science-led startup — and you’ll own real deliverables from day one. 

 

What You’ll Do 

• Maintain and update contact, company, and deal records in HubSpot to keep our data accurate and complete 
• Help build, test, and monitor email campaigns and automated workflows (welcome sequences, tradeshow follow-ups, nurture campaigns) 
• Support form management — making sure leads get captured correctly and routed to the right people 
• Assist with data cleanup: deduplication, list segmentation, and migrating legacy records 
• Pull reports on lead generation, email performance, and pipeline activity to help the team understand what’s working 
• Help prepare materials and lead capture for tradeshows and events 
• Support the team in keeping HubSpot organized as we build out our marketing and sales infrastructure 
  
   

What We’re Looking For 

• Currently pursuing or recently completed a degree in Marketing, Business, Communications, Data Analytics, or a related field 
• Detail-oriented and organized — you notice when something is off and want to fix it 
• Comfortable working with data: spreadsheets, basic formulas, and cleaning up messy information 
• Curious about marketing technology (HubSpot experience is a plus, but we’ll teach you) 
• Clear written communicator who can work independently in a remote environment 
• Familiarity with CRM concepts (contacts, deals, pipelines) or a willingness to learn quickly 
  
   

Nice to Have 

• Experience with HubSpot, Salesforce, or another CRM platform 
• Basic understanding of email marketing or marketing automation concepts 
• Interest in biotech, beauty, or personal care 
• Experience with project management tools (Asana, Notion, Trello) 
  
   

What You’ll Learn 

This internship will give you practical, resume-ready experience in marketing operations — one of the fastest-growing areas in marketing. By the end, you’ll be able to: 

• Navigate and manage HubSpot Marketing Hub and Sales Hub at a professional level 
• Build email workflows, manage lead routing, and segment audiences 
• Create dashboards and pull reports that inform real business decisions 
• Understand how startups build their marketing and sales infrastructure from scratch 
  
   

What We Offer 

• Real responsibility — you’ll have actual deliverables, not busywork 
• Direct mentorship from experienced marketing and sales leaders 
• Hands-on experience with HubSpot Marketing Hub Professional and Sales Hub Professional 
• Flexible remote work with async-friendly collaboration 
• A front-row seat to how a science startup scales its commercial engine 
• Potential to grow into a longer-term role as the company grows 
  
   

Details 

This is a remote internship, open to candidates across time zones with a preference for EMEA. We’re flexible on part-time vs. full-time (minimum 20 hours/week). Duration is 3–6 months with the possibility of extension or conversion to a permanent role based on performance and company needs. 

About HelloBiome

HelloBiome is an innovative B2B biotech startup at the forefront of AI-powered microbiome innovation. We are dedicated to revolutionizing consumer health by leveraging the microbiome. Through democratizing access to microbiome data, HelloBiome utilizes advanced AI technologies to develop targeted health solutions, transforming these insights into commercial applications for our business clients. Trusted by over 20 clients, including industry giants like Unilever, we are not just predicting the future of consumer health; we are actively shaping it. At HelloBiome, every step we take is towards a healthier future, optimizing well-being one microbiome at a time.
 

Our Culture

At HelloBiome, we thrive in a globally connected, remote work environment with team members distributed across Europe, the US, Canada, and Korea. Our headquarters are in San Francisco and Our dynamic and international team embodies a culture of kindness paired with a drive for innovation and excellence. We value proactive individuals who bring a self-starter mindset to their roles, always seeking new ways to advance our mission. Attention to detail is crucial in our work, as we are committed to delivering precise and impactful health solutions to our B2B clients.

This remote and flexible work structure not only fosters a diverse and inclusive atmosphere but also encourages a balance between personal growth and professional excellence. Join us and be part of a team that is shaping the future of consumer health through groundbreaking AI-powered microbiome innovation.

I'm currently seeking a skilled Python developer to join our dynamic team. This is an exciting opportunity to be part of a vibrant startup.

As a Python developer, you will be responsible for coding, designing, deploying, and debugging development projects, focusing on working with cloud providers' data sources, and more.

Experience with AWS Lambda functions or Azure\GCP Functions, SQS or Azure Service Bus, and related cloud services, as well as proficiency in working with AWS SDKs like boto3 or the equivalent Azure\GCP SDKs, will be an advantage for this role.

Note - this role is not a backend position nor a full-stack.

Requirements:

- Minimum of 4 years of experience in Python development.

- Experience dealing with cloud providers and integrating data sources - an advantage.

- The position requires previous experience in a development team with structured development processes.

- Proficiency in AI development tools (e.g., ChatGPT, Cursor, etc) is mandatory

Additional Qualifications:

A TEAM MEMBER!

Possess a startup state of mind, embracing rapid changes and flexibility.

We invite you to apply if you are passionate about cyber security and thrive in a fast-paced startup environment.

Join us!

*The interviews will be conducted exclusively in English*

We are looking for a Middle Manual QA to join our team in Chernivtsi.
 

About the client:

We’re looking for a motivated and detail-oriented Middle Manual QA to join our team in Chernivtsi! This is an exciting opportunity to become the first QA on the project, which means you’ll play a key role in shaping testing processes and ensuring product quality from the ground up. It’s a great fit for someone with a strong foundation and desire to grow in manual testing who’s ready to grow professionally and make a real impact.

You’ll be working with a client who has been facilitating data-driven innovation in education since 2009. Their mission is to help organizations use technology to create, deliver, and implement data-driven products and services more efficiently – empowering the education sector to make informed decisions and track strategic outcomes effectively.
 

About the project:

You’ll support the development of a platform that integrates CRM and survey tools, with a focus on usability, performance, and clean data flows. The project has many end-to-end processes and integrations, making QA involvement critical from the start.
 

Responsibilities:

• Perform manual testing for new features and ensure end-to-end flows work seamlessly
• Conduct sanity checks before releases
• Create and maintain test documentation and test cases
• Report and track bugs by creating clear and detailed tickets
• Collaborate closely with developers and the Product Owner to keep the team aligned and informed
• Support continuous improvement by suggesting and documenting ideas for better testing processes
• Help identify areas for test automation to streamline repetitive tasks over time.
   

Requirements:

• 3+ years of experience in manual QA
• Some familiarity with CRM and/or survey tools is a plus
• Experience or familiarity using tools such as Word, Figma, FigJam, Azure DevOps, Azure DevOps Wiki, Azure Test Lab (will be a huge plus)
• Able to work independently, take initiative, and solve QA challenges proactively
• Strong attention to detail and a quality-driven mindset
• Upper-intermediate level of English or higher, with confident communication skills.
   

We offer:

• Full-time position;
• Challenging and interesting projects from European companies;
• Competitive salary & bonus system;
• Flexible work schedule;
• Free English classes;
• Knowledge-sharing events, e.g. DevTalks;
• Unforgettable and interesting corporate events;
• Team-buildings.

Do you want to be part of a team that’s building the future of crypto-financial infrastructure for businesses worldwide?
BitHide offers the opportunity to work with leading companies, implement advanced IT solutions, and shape deals that redefine the rules of the game.

What we offer

• Work in a high-tech company focused on security and innovation
• A supportive team of professionals who stand with you at every step
• A chance to dive into one of the most dynamic FinTech sectors — Web3
• Clear processes, modern tools, and fully remote collaboration
• Your key responsibilities:
• Processing incoming customer requests through the ticketing system
• Timely and accurate escalation of queries to relevant specialists
• Maintaining the internal knowledge base in a structured and up-to-date format
• Providing responses to clients within established SLA timeframes
  Contributing to the improvement of support processes

Who we’re looking for you if you 

• Has at least 3 years of experience in customer support
• Can communicate clearly, concisely, and professionally in writing
• Has an English level of B2+ or higher
• Thrives in a multitasking environment and can prioritize effectively
• Possesses strong time-management and self-organization skills
• Has experience working with ticketing systems (e.g. Zendesk, Freshdesk, Intercom)
• Understands the specifics of collaborating with IT teams (a plus)

Why BitHide

• Join a global FinTech product that’s truly reshaping the market landscape
• Work with smart minds on complex challenges — we’re not “playing startup,” we’re building the infrastructure of the future
• Be part of a team free from toxicity — only open dialogue, mutual respect, and real professionalism
• Receive fair compensation — clear structure, results-driven rewards, and flexible reviews
• Grow with us — clear goals, transparent career paths, no unnecessary bureaucracy
• Enjoy support — English classes, continuous learning, gym benefits, and family bonuses
• Key specialists get relocation support to Cyprus
• Instant review of your CV — because time matters

Smart people. Big challenges. A business that builds the industry.

🔎About SoftPlus Ukraine

SoftPlus Ukraine is a growing software development company with roots in Ukraine and partnerships around the globe. We collaborate with companies of all sizes and stages — from ambitious startups to established enterprises. What unites our team is a shared passion for technology, a commitment to quality, and a drive to keep improving every day.

Our people are at the heart of what we do. We’re a diverse team of skilled professionals working remotely across different cities and countries, yet closely connected through teamwork, knowledge-sharing, and mutual support.

📌The Role

We’re looking for a Trainee/Junior Manual QA Engineer to join our team and contribute to building reliable, high-quality applications. Most of our projects are developed with Angular, .NET Core (EF Core), and MS SQL, giving you the chance to work with modern, in-demand technologies.

As part of the QA team, you’ll collaborate with developers, gain hands-on experience in testing, and grow your skills in a supportive environment where learning and improvement are encouraged.

📋Key Responsibilities:

• Collaborate with the development team to define and maintain test cases and test plans
• Execute manual and automated tests to ensure software quality and reliability
• Monitor, identify, and troubleshoot issues during the deployment process
• Contribute to the optimization of testing workflows and deployment practices
• Stay up to date with emerging technologies, tools, and best practices in QA and DevOps

📝Requirements:

• Completed or ongoing Bachelor’s degree in Computer Science or a related field
• Solid understanding of software testing methodologies, techniques, and tools
• Practical experience with browser DevTools and SQL
• English proficiency at B2 level or higher
• Familiarity with version control systems (e.g., Git)
• Availability for a full-time schedule: 12:00 – 20:30 (Mon–Fri, including a 30-minute lunch break)
• Willingness to participate in regular team meetings during working hours
• Strong analytical and problem-solving skills
• Excellent communication and teamwork abilities

✅Would Be a Plus:

• Experience with automated testing frameworks
• Working knowledge of Linux environments and scripting languages (e.g., Bash, Python)
• Understanding of CI/CD pipelines and containerization technologies (e.g., Docker)

What We Offer

💸  Paid probation period — 4 weeks of full-time, hands-on experience before official hiring

📈  Growth opportunities — clear paths for professional development and career advancement

🔋 Supportive culture — a friendly, collaborative environment where your ideas matter

🖥️  Modern projects — work with cutting-edge technologies on meaningful, real-world applications

💡 Talented team — join a motivated group of professionals who are always ready to share knowledge and help you grow

Join our team at SoftPlus Ukraine and contribute to the success of our innovative projects. 
Apply now!

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 power a proprietary, machine-learning-driven platform for programmatic user acquisition and retargeting in the mobile app space. The system processes tens of terabytes of raw data each day and generates millions of ad recommendations in real time. It handles millions of requests per second, delivering low-latency, high-throughput services that directly impact client growth and revenue.

Operating at this scale requires continuous innovation around distributed architecture, performance optimization, security and data protection. Our clients are major app developers seeking granular insights and measurable ROI, so robust engineering is critical to maintaining service quality and enabling rapid feature rollout under heavy load.

About the Role:

As Full Stack Team Lead, you will own the design, implementation and maintenance of our core real-time ad-serving infrastructure. You will rally a globally distributed team of four engineers behind a shared vision, drive technical direction and ensure high performance, availability and security. This role demands a hands-on leader who spends roughly half their time coding, reviewing designs and guiding end-to-end project delivery, and half their time on team management, sprint planning and stakeholder collaboration.

You will work closely with Executive, Product, Data and Design teams to define optimal solutions, integrate third-party APIs, and shape the roadmap for scalable growth. Your contributions will directly affect system reliability, client satisfaction and the company’s ability to scale into new markets.

Key Responsibilities:

• Design, implement and operate large-scale, highly available, real-time (low-latency) services using Node.js, TypeScript, React, Redis and Kubernetes on AWS.
• Lead and mentor a team of four distributed engineers; conduct code reviews, design reviews and knowledge-sharing sessions.
• Collaborate with executives, product managers, data scientists and designers to translate requirements into technical solutions.
• Design, develop and integrate RESTful APIs and third-party services.
• Plan, groom and manage agile sprint cycles; track progress and adjust priorities to meet delivery goals.
• Define and enforce security best practices and data protection policies across services.
• Oversee on-call rotation and incident response; maintain low alert rates and rapid recovery processes.
• Manage team operations including onboarding, offboarding, performance reviews and hiring support.

Required Competence and Skills:

• 6+ years of professional experience in backend (Node.js preferred) and frontend development (React, Vue or Angular).
• 2+ years in a people-management or team-lead role, with direct experience conducting one-on-ones and performance reviews.
• Proficiency with SQL and NoSQL databases in production environments.
• Experience deploying and operating services on a major cloud platform (AWS, Google Cloud or Azure).
• Deep understanding of the software development lifecycle and agile methodologies.
• Strong problem-solving skills, self-sufficiency and a proactive “can-do” attitude.
• Fluent English communication skills, both written and verbal.

Nice to Have:

• Experience coordinating with offshore development teams.
• Background in web-based SaaS platforms.
• Exposure to large-scale data processing or Big Data technologies.
• Hands-on familiarity with Kubernetes at production scale.

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.

JOB DESCRIPTION

Murka is looking for a Junior Monitoring Specialist to join our friendly team. We want you to become a valuable part of the company's projects. 

RESPONSIBILITIES
 

• Monitoring the operation of servers by means of the Nagstamon program;
• Anomaly detection in Firebase, Tableau, different dashboards;
• Work with users' tickets in HelpShift;
• Service desk monitoring;
• Smoke testing.
• Work with Jira and Wiki (Confluence);

REQUIREMENTS

• Attention to details
• Ability to handle a lot of tasks simultaneously
• Ability to be a team player
• Quick learning

NICE TO HAVE

• Experience in mobile games testing;
• Experience in Google docs and Google sheets;
• Knowledge of VPN-technologies;
• Attention to details;
• Ability to work with a number of tasks simultaneously;
• Ability to be a team player.

Applefy, a leading Mobile & Web Development company, is looking for a talented Android Developer to join our dynamic team on an ongoing project. 
This is a fantastic opportunity for a developer passionate about building high-quality mobile applications and wanting to grow their skills in a flexible and supportive environment.

What We Offer:

• Flexible work schedule: Manage your own time and work at your own pace.
• Fully remote: Work from anywhere in the world.
• Comprehensive leave policy: Enjoy all official holidays, 20 days of paid vacation, and 10 sick days without needing a doctor’s note.

Key Requirements:
• Strong communication skills
• Proficiency in spoken English
• 1+ years of experience with Android & Kotlin
• At least two years of experience in product development
• Solid understanding of UI/UX principles
• Keen attention to detail
• A desire to learn and grow professionally

Preferred Qualifications:
• MacBook (ARM processor) & iPhone owner
• Residency in Ukraine 🇺🇦

If you’re ready to take the next step in your career with Applefy, we’d love to hear from you!
 

Hello! We’re looking for a motivated and tech-savvy Junior AI Specialist to join our team at Kevych Solutions. If you have some experience building AI-driven systems and want to level up by working on complex, real-world business challenges — from autonomous agents to sophisticated n8n workflows — this role is for you.

Key responsibilities:

1. Building and testing AI agents and conversational systems for lead research, client outreach, and pipeline management;
2. Designing and refining LLM interactions to improve conversation quality and task performance;
3. Automating business processes using n8n — integrating databases, scraping tools, and outreach platforms;
4. Supporting data collection and processing to enable targeted outbound campaigns;
5. Collaborating with team members to improve AI-driven workflows and propose better strategies.

Requirements:

1. Up to 1 year of hands-on experience in AI implementation or workflow automation;
2. Experience working with LLM APIs (OpenAI, Claude, Gemini) and/or agent frameworks;
3. Experience with Python, JavaScript/TypeScript;
4. Familiarity with vector databases (FAISS, Pinecone, pgvector);
5. Basic understanding of AI cost optimization, latency, prompt engineering, and RAG pipelines;
6. Practical understanding of n8n — or strong motivation to learn it quickly (experience building flows, connecting APIs, etc.);
7. Strong problem-solving skills and the ability to independently conduct online research and experimentation;
8. Ability to work with semi-structured data (JSONs, CSVs);
9. Knowledge of REST APIs and backend integrations;
10. Experience with Git;
11. Upper-intermediate level of English (written and verbal);
12. A self-starter with a learning mindset — not afraid to test, iterate, and improve;

Good to know:

1. Understanding ML fundamentals;
2. Experience with Docker and cloud environments (AWS/GCP);
3. Experience working with multi-agent orchestrations.

Hiring Process:

1. HR interview (up to 45 minutes);
2. Test task;
3. Technical interview (up to 45 minutes);
4. Final interview (1 hour).

YELK is a web development outsourcing agency that provides scalable digital solutions for SMEs and enterprise clients across the EU and the USA. We specialize in delivering custom web development, design, and AI integration services.

We are looking for a Lead Generation Specialist who will work primarily on UpWork. As a lead generator, you’ll help us generate qualified sales opportunities from Upwork, qualify customers, and assist the Sales Manager in closing deals.

Responsibilities:

• Scan & qualify opportunities on UpWork across different categories: UI/UX Design, No-Code Development, Web Development, and Data Science.
• Create high-quality bids and proposals.
• Track conversion rates, review analytics, and keep the CRM & pre-CRM up to date.

• Qualify customer replies and book calls with SQL.

   

Requirements:

• 2+ years of experience in UpWork lead generation.
• Upper-intermediate to advanced English proficiency, with fluent written communication.
• Ability to write concise, value-based proposals.
• Understanding of UX/UI Design and popular frameworks, approaches, and trends in Web Development.
• Deep understanding of lead qualification processes and reply management.
• High proficiency with Google Sheets, including filtering, combining lead databases, using formulas, and preparing .CSV files.

• Experience with HubSpot.

   

Would be a plus:

• Experience with LinkedIn email generation and campaign tools (such as Instantly, Smartlead, or similar), LinkedIn automation tools (such as Lemlist, HeyReach, Phantom Buster), and enrichment platforms (such as FullEnrich or similar).
• Experience in scraping data from various sources, building lead lists, enriching them, and validating emails using automation tools.

We offer:

• Paid 21 days of vacation and sick leave.
• Free morning schedule (start from 9 to 11 am).
• An engaging team environment where your voice is heard and initiatives are supported.
• Market competitive salary and benefits based on conversion rates.
• Educational budget, upskill courses, and workshops.
• 100% remote.