Jobs at Djinni

10062
  • Β· 105 views Β· 12 applications Β· 14d

    Senior QA Automation Engineer (Python,Selenium)

    Full Remote Β· EU Β· 8 years of experience Β· English - B2
    Impressit is looking for Senior QA Automation Engineers to join a cross-functional product team working on a large-scale Salesforce application for cargo tracking and invoicing in the energy and trading domain. This is a long-term engagement with real...

    Impressit is looking for Senior QA Automation Engineers to join a cross-functional product team working on a large-scale Salesforce application for cargo tracking and invoicing in the energy and trading domain.
    This is a long-term engagement with real business impact, modern automation practices, and international stakeholders.

    Important: Must be located in Spain / Portugal.

    What do we expect?

    β€” 10+ years of commercial experience in Quality Assurance
    β€” At least 3 years of hands-on experience with Salesforce testing
    β€” Strong expertise in Python + Selenium WebDriver
    β€” Solid experience with Salesforce Lightning, custom apps, workflows, validation rules, triggers, profiles, and permission sets
    β€” Experience with API testing (REST, Postman, Python-based frameworks)
    β€” Good understanding of CI/CD pipelines (GitHub, version control, branching strategies)
    β€” Experience with test automation frameworks and scalable test suites
    β€” Strong knowledge of SDLC/STLC, Agile, Scrum
    β€” Proven ability to lead QA activities across functional, integration, regression, and UAT cycles
    β€” Excellent communication skills and experience working in distributed, cross-functional teams
    β€” Upper-Intermediate or higher level of English

    What will you do?

    β€” Lead end-to-end QA activities for Salesforce projects
    β€” Define test strategies, test plans, quality metrics, and entry/exit criteria
    β€” Perform hands-on functional, integration, regression, and UAT testing
    β€” Build and maintain automation frameworks using Python + Selenium
    β€” Design and execute automated regression, smoke, and integration test suites
    β€” Integrate automation into CI/CD pipelines
    β€” Validate integrations with external systems, APIs, and data flows
    β€” Drive QA best practices, defect triage, and quality governance
    β€” Mentor QA engineers and review test cases and automation code
    β€” Continuously improve testing processes using metrics and dashboard

    As a plus:

    β€” Experience with Salesforce Einstein / CRM Analytics
    β€” Exposure to ETL, data migration, and data validation testing
    β€” Background in large enterprise or regulated environments
    β€” Passion for clean automation code, testability, and quality culture

    More
  • Β· 66 views Β· 7 applications Β· 14d

    QA Automation Lead (C# + Selenium)

    Full Remote Β· EU Β· 10 years of experience Β· English - B2
    Impressit is looking for a QA Automation Lead to take ownership of end-to-end testing delivery for a complex Salesforce-based portfolio within the energy and trading domain. This role combines hands-on automation expertise with team and portfolio...

    Impressit is looking for a QA Automation Lead to take ownership of end-to-end testing delivery for a complex Salesforce-based portfolio within the energy and trading domain.
    This role combines hands-on automation expertise with team and portfolio leadership in a high-visibility, long-term program.

    Important: Must be located in Spain / Portugal.

    What do we expect?

    β€” Bachelor’s degree in Computer Science or equivalent
    β€” 12+ years of experience in QA, including significant experience as a QA Lead
    β€” Strong hands-on expertise in C# + Selenium with BDD (SpecFlow)
    β€” Experience with API automation and Selenium Grid
    β€” Proven ability to define and apply test metrics and quality measurements
    β€” Strong understanding of Agile testing practices and test automation accelerators
    β€” Experience managing and mentoring QA teams (10–12 people)
    β€” Ability to work independently with minimal supervision
    β€” Excellent stakeholder management and communication skills
    β€” Upper-Intermediate or higher level of English

    What will you do?

    β€” Own end-to-end testing delivery across multiple programs and demands
    β€” Manage QA staffing, onboarding, goals, appraisals, and development plans
    β€” Lead automation strategy and execution for medium to large-scale programs
    β€” Work closely with Architects, Scrum teams, and stakeholders to ensure testability
    β€” Design, evolve, and govern automation frameworks
    β€” Drive CI/CD enablement and continuous testing practices
    β€” Review functional and technical designs and provide quality feedback
    β€” Mentor junior team members and document QA best practices
    β€” Develop proofs of concept for new QA automation tools and approaches
    β€” Define and drive the QA roadmap in collaboration with Portfolio and IT managers

    As a plus:

    β€” Strong leadership presence and ability to drive change through influence
    β€” Flexibility to collaborate across UK and US time zones
    β€” Experience in large enterprise, portfolio-based delivery environments

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  • Β· 58 views Β· 3 applications Β· 14d

    Middle HR People partner

    Office Work Β· Cyprus Β· Product Β· 1 year of experience Β· English - B1
    Pine Software Technology Ltd is a software company specializing in trading technology solutions for regulated brokers and trading firms. The company provides Software-as-a-Service (SaaS) products designed to support electronic trading, brokerage...

    Pine Software Technology Ltd is a software company specializing in trading technology solutions for regulated brokers and trading firms. The company provides Software-as-a-Service (SaaS) products designed to support electronic trading, brokerage operations, risk management, and financial data analysis.

     

    As a Middle HR People partner, you will be responsible for shaping a positive employee experience, supporting core HR processes, and building strong partnerships with teams and managers. You will drive engagement initiatives, ensure smooth HR operations, and act as a trusted point of contact for people-related topics across the organization.

    Responsibilities:

    • Conduct onboarding for new hires
    • Provide consultations to employees on HR policies, procedures, and processes upon request
    • Participate in the full cycle of HR processes and operational tasks
    • Hold 1:1 meetings with specialists
    • Support the organization and maintenance of HR documentation
    • Administer the HRIS
    • Take part in employee engagement activities (employee greetings, recognition programs, assistance with organizing corporate events and team buildings)
    • Support office operations (communication with administrative services)

       

    Requirements:

    • At least 1 year of experience in HR; experience in IT companies will be an advantage
    • Experience working in a team and strong people skills (ability to monitor team morale and sentiment)
    • Experience working with Google Sheets/Excel and Google Docs/Word 
    • Excellent verbal and written communication skills for effective collaboration with teams

       

    Must-have:

    • Experience working in a team and strong people skills
    • Excellent verbal and written communication skills for effective collaboration with teams
    • Ukrainian β€” fluent
    • English β€” B1 level or higher

       

    What do we expect from you in the first 90 Days?

    • Get acquainted and establish communication with all team members
    • Learn HR processes, policies, and the HRIS
    • Organize at least one team-wide team-building activity
       

      Please note: this position requires you to be physically located in Cyprus and able to attend the office in Larnaka.
       

     

    Company offers

    ‍

    • Care from Day One – medical insurance immediately upon starting work, including dental care, massage and professional psychological support because your well-being matters
    • Work-Life Balance – 25 days of paid vacation + 30 days of sick leave, so you can recover without unnecessary stress
    • Investment in your energy – partial reimbursement for any sports  activities that empowers you.
    • Growth – partial coverage for English or Ukrainian language courses + a fixed budget for professional development. Choose what suits you best!
    • Knowledge Library – books in the office and access to the Kuka online library to learn, grow, and find inspiration.
    • Island Relaxation 14 days a year – enjoy a getaway at the corporate villa in Cyprus.
    • Modern Office in Larnaca – a stylish space for inspiration: open areas, cozy lounges, and functional meeting rooms – all for your comfort.

    ‍

    Join the Pine Software team, where your talents and aspirations will be recognized! We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path. Start your journey to success with usβ€”apply today and take the first step towards your bright future!

    Pine Software is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences. Please note, that only shortlisted candidates will be contacted. Thank you for considering Pine as your next career move!

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  • Β· 370 views Β· 114 applications Β· 14d

    Product Design Intern (UI/UX Focus)

    Full Remote Β· Worldwide Β· Product Β· English - B1
    About us: We are a growing software development company focused on delivering high-quality digital products for clients from different industries. We strive to design user-friendly and visually appealing solutions that combine strong aesthetics with real...

    About us:

    We are a growing software development company focused on delivering high-quality digital products for clients from different industries. We strive to design user-friendly and visually appealing solutions that combine strong aesthetics with real business impact.

    Responsibilities:

    • Assist the UI/UX team in designing interfaces for web and mobile platforms.
    • Create wireframes, user journeys, prototypes, and polished visual concepts to effectively present design ideas.
    • Collaborate with product managers and developers to ensure smooth implementation of design decisions.
    • Participate in user research and usability testing to improve product experience.
    • Help maintain and refine the company’s design system and visual guidelines.
    • Explore and apply modern UI/UX tools, trends, and best practices.

    Requirements:

    • Foundational knowledge of UI/UX design gained through internships, freelance work, or academic projects.
    • Portfolio showcasing relevant design projects (educational or personal projects are acceptable).
    • Experience with tools such as Figma, Adobe XD, Sketch, or similar software.
    • Understanding of user-centered design concepts and responsive layouts.
    • Strong attention to detail and willingness to take initiative.
    • Good teamwork and communication skills.
    • Basic knowledge of HTML/CSS will be considered an advantage.
    • Motivation to develop professionally in a dynamic environment.

    What we offer:

    • Mentorship and collaboration with experienced UI/UX professionals.
    • Hands-on involvement in real client projects.
    • Remote work option.
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  • Β· 159 views Β· 22 applications Β· 14d

    AI Developer / AI Engineer

    Full Remote Β· Worldwide Β· Product Β· 2 years of experience Β· English - B2
    Company: Native (voice AI, live avatar AI, and sovereign supercomputer architecture) Employment type: Full-time Start date: April 2026 Experience level: Middle, Senior About the project: We're developing cutting-edge products in: Voice AI systems Live...

    Company: Native (voice AI, live avatar AI, and sovereign supercomputer architecture)
    Employment type: Full-time
    Start date: April 2026
    Experience level: Middle, Senior
    About the project:
    We're developing cutting-edge products in:
    Voice AI systems
    Live avatar AI technology
    Sovereign supercomputer architecture
    We're looking for:
    AI developers and engineers with proven experience in AI systems development and strong coding skills to join our growing team.
    Requirements:
    Hands-on experience with AI systems (specify which systems in your application)
    Proficiency in relevant programming languages (please specify your tech stack)
    Portfolio or examples of previous AI projects
    Ability to start in April 2026
    Please include:
    Your experience with specific AI systems
    Programming languages and frameworks you work with
    Examples of relevant projects
    Timeline:
    Application review: February-March 2026
    Position start date: April 2026

    More
  • Β· 521 views Β· 95 applications Β· 14d

    Automation QA Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2
    Our client is the leader in the Early Childhood Education (ECE) sector, providing the most widely used developmental assessment and curriculum system in the US. Their Software Engineering team is responsible for building out SaaS solutions used by...

    Our client is the leader in the Early Childhood Education (ECE) sector, providing the most widely used developmental assessment and curriculum system in the US. Their Software Engineering team is responsible for building out SaaS solutions used by educational organizations across the globe. The team works on a wide variety of projects, solving existing problems and enabling new business objectives. 
     
    As an Automation QA Engineer, you will play a crucial role in ensuring the quality and reliability of our applications. We are looking for somebody, who will be working with Unity tooling for regression automation and conducting manual testing. If you thrive in fast-paced environments, and like working on software that supports millions of daily users, then this opportunity is exactly what you’ve been looking for! Join the dynamic and innovative team and contribute to delivering high-quality web applications that exceed our customers’ expectations. You’ll have the opportunity to work on exciting projects and influence the improvement of our testing processes using cutting-edge automation technologies.
     
    As an Automation QA Engineer, you will: 

    • Manage the entire testing lifecycle, including, test case creation, automation and manual testing;
    • Validate changes to product by developing, executing, and maintaining automated tests;
    • Perform manual and automated regression testing to help certify releases;
    • Find, isolate, document, and track bugs through resolution;
    • Actively participate in refining, planning, stand-ups, retrospectives, and reviews;
    • Conducting accessibility testing to ensure the system works for everyone.

     

    Requirements: 

    • 5+ years of experience as an Automation QA Engineer, testing both web and mobile (ios and android) applications;
    • Experience with Playwright, JavaScript, TypeScript, WebdriverIO, Browserstack, Postman, Jenkins and GCP; 
    • Solid experience with Unity Game Testing (preferred)
    • Strong problem-solving and debugging skills with meticulous attention to detail;
    • Excellent communication and interpersonal skills, with the ability to work effectively in a collaborative team environment;
    • Proven ability to work independently, take ownership of projects, and deliver high-quality results on time;
    • At least Upper-intermediate level of English (B2 or higher).

     

    We offer: 

    • Competitive market salary;
    • Fully remote work;
    • Convenient and somewhat flexible work hours (you will have to work until 20:00 Kyiv time GMT+3, or 1 pm EST);
    • 28 days of paid unbillable time per calendar year;
    • Working on a very socially valuable product, alongside a highly professional, US-based, international team;
    • Interesting challenges and the ability to grow and learn. 
    More
  • Β· 31 views Β· 3 applications Β· 14d

    SMM Specialist to $1500

    Office Work Β· Poland Β· 1 year of experience Β· English - B1
    TICKETS is a product built by the bxnda.com team β€” a travel-tech company that builds and scales flight ticket aggregators across 80+ countries worldwide. We're a startup, not a bureaucracy-heavy corporation. Speed, ownership, and real results matter...

     

    TICKETS is a product built by the bxnda.com team β€” a travel-tech company that builds and scales flight ticket aggregators across 80+ countries worldwide. We're a startup, not a bureaucracy-heavy corporation. Speed, ownership, and real results matter here.

     

    We're looking for an SMM Specialist who will manage our social media presence across multiple regions and platforms. You'll create content, coordinate with the team, follow trends, and grow our organic reach.

     

    Your Role

    You'll be responsible for our social media accounts across multiple regions. This means creating and publishing content, tracking performance, and staying on top of trends. You'll work with both static and video content, coordinate with designers and other team members, and experiment with new formats β€” including AI-generated content.

     

    What You'll Do

    • Manage social media accounts across platforms: Instagram, TikTok, Facebook, X
    • Create content: write copy, prepare visuals, edit short videos (Reels, TikTok, Stories)
    • Coordinate content production with team members
    • Build and maintain content calendars for multiple accounts/regions
    • Monitor trends and adapt content strategy accordingly
    • Analyze performance metrics and optimize based on data
    • Experiment with new formats and AI tools for content creation
       

    What We're Looking For

    • 1+ years of experience in SMM or content management
    • Experience managing accounts on Instagram, TikTok, Facebook
    • Ability to create content: copywriting, basic video editing (CapCut, Canva, or similar)
    • Understanding of social media metrics and analytics
    • Creative thinking β€” you follow trends and know what works
    • Experience with AI tools for content (ChatGPT, Canva AI, video generators) is a plus
    • Ability to work with multiple accounts/regions simultaneously
    • Fluent English (B1+), other languages are a plus

    Self-organized and proactive

    Work format

    • Office-based

    Warsaw, Poland (or relocation to Warsaw)

    ✈️ Ready to build and scale? We’re waiting for your application.
     

    Required languages

    • English

    B1 - Intermediate

    • Ukrainian
      B1 - Intermediate
    More
  • Β· 52 views Β· 1 application Β· 14d

    Media Buyer E-commerce (dropshipp)

    Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· English - B1
    About the role: – Launch, manage and scale paid ad campaigns on Facebook/Instagram Ads and Google Ads – Run A/B tests on creatives, audiences, landing pages and offers – Analyze performance data daily β€” ROAS, CPA, CTR, CVR β€” and make data-based...

    About the role

    – Launch, manage and scale paid ad campaigns on Facebook/Instagram Ads and Google Ads 

    – Run A/B tests on creatives, audiences, landing pages and offers 

    – Analyze performance data daily β€” ROAS, CPA, CTR, CVR β€” and make data-based decisions 

    – Work closely with the product  

    – Optimize sales funnels: ad β†’ prelanding β†’ checkout 

    – Scale winning campaigns across new GEOs and audiences 

    – Monitor competitors and stay on top of trends in paid social 

     

    Requirements: 

    – 2+ years of  experience in media buying for e-commerce, ideally in dropshipping

    – Proven track record of profitable campaigns on Facebook Ads and/or Google Ads

    – Deep understanding of the full funnel: creative β†’ ad β†’ lander β†’ offer β†’ checkout

    – Confident reading of analytics: Meta Ads Manager, Google Ads, GA4

    – Experience with pixel setup, conversion tracking and attribution

    – Ability to work independently and make decisions without micromanagement

    – Familiarity with dropshipping product research and winning offer selection

    – Experience with spy tools

     

    Will be a plus:

    β€’ Experience with prelanding pages (advertorials, quiz funnels)

    More
  • Β· 55 views Β· 17 applications Β· 14d

    UPWORK leadgeneration manager (USA timezone) to $600

    Part-time Β· Full Remote Β· Worldwide Β· 1 year of experience Β· English - B1
    Summary We are looking for a Lead Generation Manager to join our team for a long-term freelance role. You will be responsible for identifying and qualifying potential clients, initiating first contact, and nurturing leads to support our sales...

    Summary

    We are looking for a Lead Generation Manager to join our team for a long-term freelance role. You will be responsible for identifying and qualifying potential clients, initiating first contact, and nurturing leads to support our sales pipeline.

    Responsibilities:
    Research and identify potential clients across various channels (LinkedIn, Upwork, etc.)
    Create and manage outreach campaigns
    Qualify leads and maintain CRM record
    Work closely with the sales team to hand off warm leads
    Analyze and optimize lead generation strategies

    Requirements:
    Proven experience in lead generation or sales outreach
    Familiarity with freelancing platforms, especially Upwork, is a big plus
    Strong communication skills in English (B2–C1)
    Located in LATAM time zones
    Self-driven, proactive, and detail-oriented

    What We Offer:
    Long-term collaboration (6+ months)
    Flexible working hours
    Remote work
    Friendly and supportive team

    More
  • Β· 158 views Β· 38 applications Β· 14d

    Experienced .NET Developer

    Full Remote Β· Ukraine Β· Product Β· 5 years of experience Β· English - B1
    About Us At Huuray, we make gifting smarter β€” helping companies and individuals send digital gift cards and rewards across the world. We’re growing fast and are now looking for an experienced .NET Developer to join our team and help us build secure,...

    About Us
    At Huuray, we make gifting smarter β€” helping companies and individuals send digital gift cards and rewards across the world. We’re growing fast and are now looking for an experienced .NET Developer to join our team and help us build secure, scalable, and
    high-performance backend solutions that power our platforms. We already have talented team members based in Kyiv, and we’re excited to expand our presence by adding another skilled backend developer to collaborate closely with them. 

    What You’ll Do
    β€’ Design, develop, and maintain backend services and APIs for our gifting and rewards
    platforms.
    β€’ Collaborate closely with the frontend and design teams to deliver complete, high-quality
    solutions.
    β€’ Write clean, efficient, and testable code following best practices and coding standards.
    β€’ Integrate with third-party APIs, databases, and external systems.
    β€’ Help perform QA testing of final product releases to maintain quality and reliability.
    β€’ Optimize system performance, scalability, and security.
    β€’ Participate in code reviews and contribute to continuous improvement processes.

    Your Tech Toolbox
    β€’ .NET / .NET Core
    β€’ C#
    β€’ RESTful APIs
    β€’ Entity Framework
    β€’ SQL Server or similar relational databases
    β€’ Version control (Git)
    What We’re Looking For
    β€’ 3+ years of professional experience as a .NET Developer.
    β€’ English Speaking/Writing.
    β€’ Strong skills in C#, .NET Core, and API development.
    β€’ Solid understanding of relational databases (SQL Server, PostgreSQL, or similar).
    β€’ Experience building and consuming REST APIs.
    β€’ Knowledge of authentication, authorization, and security best practices.
    β€’ Comfortable working in Git-based environments and agile teams.
    β€’ Strong problem-solving skills and attention to detail.

    Nice to Have
    β€’ Familiarity with JavaScript/Next.js for full-stack collaboration.
    β€’ AI experience on coding level.
    β€’ Understanding of Microservices architecture.
    β€’ Experience with Azure Functions.
    β€’ CI/CD pipelines and automated deployment tools.

    Why Join Us
    β€’ Work remotely with flexibility, preferably based around Kyiv.
    β€’ Join a company that already has team members in Kyiv, making collaboration seamless.
    β€’ Be part of a dynamic, fast-growing international company.
    β€’ Help build a product that brings joy to people around the world.
    β€’ Competitive compensation and a collaborative, idea-driven environment.

    More
  • Β· 356 views Β· 96 applications Β· 14d

    Experienced Frontend Developer

    Full Remote Β· Ukraine Β· Product Β· 4 years of experience Β· English - B1
    About Us At Huuray, we make gifting smarter β€” helping companies and individuals send digital gift cards and rewards across the world. We’re growing fast and are now looking for an experienced Frontend Developer to join our team and help us craft...

    About Us
    At Huuray, we make gifting smarter β€” helping companies and individuals send digital gift cards and rewards across the world. We’re growing fast and are now looking for an experienced Frontend Developer to join our team and help us craft beautiful, scalable, and
    high-performance user interfaces across our platforms. We already have talented team members based in Kyiv, and we’re excited to expand our presence by adding another skilled developer to collaborate closely with them.

    What You’ll Do
    β€’ Develop and maintain responsive, high-quality web applications for our gift and reward
    platforms.
    β€’ Work closely with our design team and backend developers to build seamless, user-focused
    solutions.
    β€’ Collaborate with product managers to create exceptional user experiences.
    β€’ Implement reusable, testable components with modern frontend frameworks and libraries.
    β€’ Perform cross-browser and cross-device testing to ensure consistency and reliability.
    β€’ Help perform QA testing of final product releases to maintain quality and stability.
    β€’ Optimize performance and ensure accessibility compliance.
    β€’ Participate in code reviews, and help define best practices and UI standards.

    Your Tech Toolbox
    β€’ Next.js
    β€’ JavaScript (ES6+)
    β€’ HTML5 & CSS3
    β€’ jQuery / jQuery UI
    β€’ Version control (Git)
    β€’ Frontend frameworks/libraries
    β€’ Cross-browser and cross-device testing tools
    What We’re Looking For
    β€’ 3+ years of experience as a Frontend Developer.
    β€’ English Speaking/Writing.
    β€’ Solid understanding of JavaScript and modern frameworks (ex. React, Next.js, Vue).
    β€’ Strong experience with responsive design and modern web standards (HTML5, CSS3, JS).
    β€’ Knowledge of performance optimization and accessibility best practices.
    β€’ Comfortable working with APIs and integrating data from backend systems.
    β€’ Proficient in Git-based workflows (branches, pull requests, code reviews).
    β€’ Passion for clean, maintainable code and user-friendly design.

    Nice to Have
    β€’ Knowledge of Bootstrap and familiarity with .NET environments.
    β€’ Basic knowledge of Adobe packages (e.g., Photoshop, Illustrator, XD).
    β€’ Experience with TypeScript, GraphQL, or headless CMSs.
    β€’ Familiarity with analytics, SEO, and conversion optimization.
    β€’ Knowledge of AI solutions aimed for helping frontend work.

    Why Join Us
    β€’ Work remotely with flexibility, preferably based around Kyiv.
    β€’ Join a company that already has team members in Kyiv, making collaboration seamless.
    β€’ Be part of a dynamic, fast-growing international company.
    β€’ Help build a product that brings joy to people around the world.
    β€’ Competitive compensation and a collaborative, idea-driven environment.

    More
  • Β· 26 views Β· 3 applications Β· 14d

    Senior AI/ML Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B2
    We’re looking for an Applied AI Engineer who combines strong ML fundamentals with the discipline of improving production AI systems through metrics, evaluation, and iteration. Details: Senior AI/ML Engineer, ideally 5 years of experience. Ready to...

    We’re looking for an Applied AI Engineer who combines strong ML fundamentals with the discipline of improving production AI systems through metrics, evaluation, and iteration.

    Details:
    Senior AI/ML Engineer, ideally 5 years of experience. Ready to consider candidates starting with 3 years of experience, but they must be very strong in AI/ML.
    Strong proficiency in English (Upper-intermediate level or Advanced)
    Full-time
    Location: any
    Start: ASAP!

    The role in a nutshell
    You’ll work on improving production AI systems through evaluation, experimentation, and system design.

    A large part of the role involves:

    diagnosing failures in agent workflows
    designing evaluation metrics and KPIs
    improving system prompts and agent behavior
    running structured experiments and measuring impact
    You won’t be working in isolation on research projects β€” you’ll be improving systems that real users depend on.

    Rough responsibility breakdown:

    AI evaluation and KPI design β€” ~30%
    Prompt and agent system design β€” ~30%
    ML systems (recommendation, optimization, etc.) β€” ~30%
    Engineering integration β€” ~10%

    What you’ll work on:

    AI evaluation and system quality

    Design evaluation strategies for LLM and agent workflows
    Create metrics and KPIs for AI system performance
    Build and maintain evaluation datasets
    Debug production AI failures systematically
    Compare system behavior against baselines
    This is a core responsibility of the role.

    Multi-agent AI systems

    Improve agent orchestration and workflows
    Diagnose failures across agent pipelines
    Refine system prompts and agent interactions
    Improve reliability, latency, and response quality of ML and AI systems

    You’ll contribute to areas such as:

    Recommendation systems (ranking and personalization)
    Itinerary optimization and constraint-based planning
    LLM-based reasoning systems
    Optional: computer vision pipelines
    Depth in one of these areas is more important than superficial experience in all of them.

    Engineering collaboration
    We use:

    Golang (primary production language)
    Python when necessary for ML workflows
    Postgres, Redis, and internal services
    You don’t need to be a Go expert on day one, but you should be comfortable reading and modifying production code.
    Backend engineers handle infrastructure-heavy service development β€” your focus is on AI system behavior and correctness.

    What we’re looking for
    Must-haves
    1. Strong AI/ML fundamentals
    You understand the theory behind what you build and can choose appropriate methods for a problem.
    Examples:

    evaluation metrics (precision/recall/F1/etc.)
    ranking and recommendation concepts
    embeddings and similarity
    experimentation methodology

    Not required:
    academic publications
    advanced theoretical math
    large-scale model training experience

    2. Evaluation-driven mindset You:

    think in metrics and baselines
    design experiments instead of guessing
    measure system improvements quantitatively
    debug failures methodically
    This is the most important signal for the role.

    3. Experience with LLM systems you’ve worked with:

    prompt design
    agent workflows
    evaluation of LLM outputs
    production LLM integrations

    4. Ability to ship production systems
    You can:

    turn ideas into working systems
    iterate based on results
    balance exploration with delivery

    5. Programming ability You’re comfortable writing production code in at least one language (Python, Go, or similar) and learning others when needed.

    Strong signals (nice to have)
    Experience improving an AI system after deployment
    Recommendation systems or ranking experience
    Optimization or constraint-based systems
    Computer vision experience
    Experience building evaluation frameworks
    Golang experience
    Startup or small-team engineering experience

    More
  • Β· 135 views Β· 2 applications Β· 14d

    Senior Java Developer

    Full Remote Β· Romania Β· 5 years of experience Β· English - B2
    About Digis Digis is a European IT company with 200+ specialists delivering complex SaaS products, enterprise solutions, and AI-powered platforms worldwide. We partner with clients from the US, UK, and EU to build long-term development teams and provide...

    About Digis
    Digis is a European IT company with 200+ specialists delivering complex SaaS products, enterprise solutions, and AI-powered platforms worldwide. We partner with clients from the US, UK, and EU to build long-term development teams and provide transparency, stability, and continuous professional growth for all our engineers.


    About the Project
    Our Client is developing a large-scale logistics SaaS platform focused on optimizing and automating logistics processes, especially in the last-mile domain. The product is already live and is currently scaling and expanding its functionality.
    You’ll join a stable product environment and work on real-world high-load challenges with strong engineering ownership and meaningful influence on architecture and technical decisions.


    Requirements

    • 5+ years of commercial experience with Java
    • Π‘ommercial experience with MongoDB or any non-relational database
    • Strong soft skills: communication, ownership, ability to work closely with product
    • Upper-Intermediate+ English level


      Responsibilities
    • Develop and scale backend services for the logistics SaaS platform (Java, microservices)
    • Drive architectural improvements and performance optimizations
    • Collaborate with product managers to translate business requirements into technical solutions
    • Design and implement complex platform features end-to-end
    • Participate in code reviews and architectural discussions

      We Offer
    • 20 paid vacation days per year
    • 5 paid sick leaves per year (no medical documents required)
    • Personalized development plan + training compensation
    • English courses compensation
    • Work equipment if needed (PC/laptop/monitor)
    • Flat, transparent internal communication
    • Ability to switch between projects and technologies inside Digis
    • Full accounting and legal support
    • Free corporate psychologist sessions
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  • Β· 22 views Β· 0 applications Β· 14d

    User Acquisition Manager (Web-to-App)

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B2
    We’re hiring a User Acquisition Manager who knows how to grow web-to-app subscription funnels and scale performance across global markets. You’ll own paid acquisition on Meta end-to-end: from launch and iteration to budget expansion and stable ROI/ROAS...

    We’re hiring a User Acquisition Manager who knows how to grow web-to-app subscription funnels and scale performance across global markets. You’ll own paid acquisition on Meta end-to-end: from launch and iteration to budget expansion and stable ROI/ROAS growth. We’re looking for someone who thinks in hypotheses, numbers, and funnels β€” and improves results through constant testing.

     

    What you’ll do

    β€’ Build, launch, and scale performance campaigns on Meta and Google

    β€’ Continuously optimize campaigns to improve ROI/ROAS and hit efficiency targets

    β€’ Own key performance metrics (CPA, spend, conversion rates, etc.) and drive them to plan

    β€’ Manage and redistribute budgets based on results and marginal returns

    β€’ Track performance via analytics tools and use insights to improve the acquisition strategy

    β€’ Run systematic A/B tests (audiences, creatives, landing flows, bidding, funnel steps)

    β€’ Stay on top of market trends, new ad formats, and competitor activity

    β€’ Work closely with the Marketing team and the co-founder on strategy and execution

    β€’  propose ideas for new creatives, angles, and new growth hypotheses

     

    What we expect (must-have)

    β€’ 3+ years in user acquisition/performance marketing for mobile or web products, ideally with subscription monetization

    β€’ Hands-on experience with web-to-app acquisition (quiz β†’ subscription conversion β†’ instal), this is required

    β€’ Proven track record of managing large budgets in Meta Ads (from $200k+) with measurable outcomes

    β€’ Strong understanding of performance metrics and unit economics: CPM, CTR, CPC, CVR/CR, CPA, ROAS, ROI, LTV, CAC, churn, retention β€” and how they connect to business results

    β€’ Experience with analytics and reporting tools such as Google Analytics, Amplitude, Tableau

    β€’ English Intermediate+ (written and spoken)

     

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  • Β· 98 views Β· 16 applications Β· 14d

    Business analyst

    Full Remote Β· Countries of Europe or Ukraine Β· 1 year of experience Β· English - B2
    Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company...

    Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.
     

    This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
     

    *Advanced English is required. You must be able to communicate clearly in English with the US team in writing and on calls, explain your analysis, and defend recommendations
     

    About the role:

    This is not a client-facing role. You will analyze our numbers, benchmark competitors, and turn insights into weekly actions. Your goal is to help us get more qualified leads, improve conversion rates, and increase profit per project.
     

    What you will do

    • Marketing and competitor intelligence
    • Track where competitors get leads and what channels they invest in, including Clutch, LinkedIn, SEO, paid ads, communities, partnerships, and marketplaces
    • Analyze competitor positioning, offers, pricing signals, case studies, and landing page patterns
    • Build a competitor dashboard and update it weekly or biweekly with changes, new campaigns, and new content
    • Recommend practical experiments we can run based on competitor patterns and gaps
    • Lead and pipeline analytics
    • Create a single view of leads across website, PPC, LinkedIn, referrals, and outbound
    • Report weekly on lead volume, lead quality, response time, booked calls, proposals sent, close rate, and cycle length
    • Identify bottlenecks and propose fixes, like targeting changes, offer changes, follow up sequences, and landing page improvements
    • Work with the team to keep tracking clean, including UTMs and source attribution
    • Profitability and delivery analytics
    • Analyze project profitability by client, service line, tech stack, team mix, and project type
    • Track margin, burn vs budget, change requests, rework signals, and delivery risk patterns
    • Recommend how to price and package projects to protect margin, including phased scopes and standard inclusions and exclusions
    • Build a simple monthly profitability report leadership can use to make decisions fast
    • Reporting and decision support
    • Turn messy data into clean data, define standard fields, and maintain the reporting system
       

    Requirements

    • Strong analytical experience in a growth, strategy, ops, or finance analytics role
    • Excellent spreadsheet skills and comfort working with imperfect data
    • Ability to research competitors and synthesize insights into clear actions
    • Comfort with marketing metrics and basic sales funnel math
    • Strong written communication, concise and clear
       

    Nice to have

    • Experience with B2B services, agencies, or software consulting
    • Experience with tools like GA4, Looker Studio, HubSpot, Pipedrive, Airtable, Notion, or similar
       

    What We Offer:

    • Working hours aligned with US time zones, typically 16:00β€”23:59 Kyiv time.
    • English lessons to support clear and confident communication.
    • Paid vacation and sick days.
    • Fully remote work.
    • Opportunities for professional growth within the team.
    • Structured, personalized onboarding to help you ramp up effectively.
       

    Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency

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