Jobs at Djinni

We are looking for a HubSpot Specialist / Consultant to join our team and help international clients get more value from HubSpot.

You will combine hands-on HubSpot work with project coordination and client communication. You’ll help clients improve their HubSpot setup, translate business requirements into practical solutions, coordinate implementation with our internal specialists, and make sure projects keep moving forward.

You will work closely with a Client Lead or Account Manager, who owns the overall client relationship and commercial responsibility.

What you’ll do

• Set up, optimize, and improve HubSpot across different Hubs, with a clear focus on business value and practical outcomes.
• Build and improve workflows, lead management processes, lifecycle stages, pipelines, properties, lists, reporting, and automations.
• Analyze client requirements and translate them into practical HubSpot solutions.
• Coordinate implementation with internal specialists across marketing, content, design, and development.
• Structure tasks, manage priorities, coordinate stakeholders, and keep HubSpot projects moving forward.
• Participate in client meetings, present progress, explain recommendations, and create clarity around what we are doing and why.
• Communicate risks, dependencies, and changes proactively.
• Follow up on results and make sure clients feel informed and confident about the progress.
• Work closely with the Client Lead / Account Manager rather than owning the commercial client relationship independently.

We believe you have

• At least 1 year of hands-on experience with HubSpot.
• Practical experience with workflows, pipelines, lifecycle stages, properties, lists, reporting, and CRM automation.
• Experience working on client-facing HubSpot or CRM projects.
• Confidence participating in client meetings and explaining technical or process-related recommendations.
• Strong project coordination skills and the ability to manage several client projects.
• The ability to translate business requirements into practical technical or operational solutions.
• The ability to manage expectations and push back constructively when needed.
• A proactive, structured, and solution-oriented mindset.
• Strong communication and stakeholder-management skills.
• Very good spoken and written English.
• Experience working remotely with international teams and clients is a strong advantage.

Nice to have

• HubSpot certifications.
• Experience working across multiple HubSpot Hubs, such as Marketing Hub, Sales Hub, Service Hub, or Content Hub.
• Experience with HubSpot integrations and data migration.
• Experience delivering HubSpot training or workshops.
• Previous experience in a digital agency, consultancy, or similar client-service environment.
• Experience working with developers and understanding APIs, integrations, or technical requirements.

What we offer

• Work with international clients and complex HubSpot projects.
• A combination of hands-on HubSpot work, consulting, and project coordination.
• Collaboration with experienced specialists across marketing, design, content, and development.
• Remote-first working environment.
• Opportunity to develop deeper expertise in HubSpot and CRM consulting.

Areon Consulting is looking for an experienced Siebel Developer to join our team on a permanent basis.

We work with enterprise-level solutions and are looking for a developer who is comfortable working with existing Siebel applications, implementing enhancements, fixing issues, and supporting business-critical CRM systems.

Responsibilities

• Develop and customize Oracle Siebel CRM solutions
• Work with Siebel Tools, including Business Components, Business Objects, Applets, Views and related objects
• Develop and maintain Siebel eScript
• Create and maintain Workflows, Business Services and integration components
• Develop and optimize SQL queries and work with Oracle Database
• Implement new functionality and enhancements based on business requirements
• Analyze, troubleshoot and fix issues in existing Siebel applications
• Perform code analysis, debugging and performance optimization
• Participate in integration development and support, including Web Services
• Maintain and improve existing Siebel solutions
• Collaborate with business analysts, technical specialists and other developers
• Participate in testing, deployment and production support activities

Requirements

• 2+ years of commercial experience with Oracle Siebel CRM
• Strong knowledge of Siebel Tools
• Experience with Siebel configuration and customization
• Good knowledge of Siebel eScript
• Experience with Business Components, Business Objects, Applets, Views
• Experience with Siebel Workflows and Business Services
• Strong SQL skills and experience with Oracle Database
• Understanding of Siebel integrations and Web Services
• Experience with debugging and troubleshooting Siebel applications
• Ability to understand and work with an existing Siebel codebase
• Good analytical and problem-solving skills
• English — Intermediate+

Would be a plus

• Experience with Siebel Open UI
• Experience with Siebel Integration Objects
• Knowledge of Siebel EAI
• Experience with Siebel REST/SOAP Web Services
• Experience with Siebel upgrades or migrations
• Experience working on large enterprise projects
• Knowledge of Oracle technologies

What we offer

• Permanent position within our company
• Long-term cooperation and stable projects
• Possibility to discuss the compensation based on your expertise
• Remote work
• International team and projects
• Professional growth and opportunities to work with enterprise-level technologies

If you are an experienced Siebel Developer and are interested in a long-term opportunity, we would be happy to hear from you!

Employment Type: Full-Time

Experience: 2–4 years

About the Role

We are looking for a GRC Analyst to join our Information Security and Compliance team. You will run day-to-day governance, risk and compliance activities — risk assessments, ISMS maintenance, audit evidence, and third-party security reviews — with senior support on the more complex work.

This is a hands-on delivery role rather than a first job in security. You should be comfortable running a vendor assessment or an evidence collection cycle without step-by-step direction.

Key Responsibilities

Governance & Policy

• Maintain the ISMS, control register and governance documentation.
• Draft and update security policies, standards and procedures.
• Coordinate security awareness activities and track governance actions.

Risk Management

• Run information security risk assessments and maintain the risk register.
• Track risk treatment plans and remediation through to closure.
• Manage the security exception process.

Compliance & Audit

• Support compliance activities across ISO/IEC 27001, SOC 2 and GDPR.
• Collect and organise audit evidence; act as a point of contact during internal and external audits.
• Track audit and assessment findings to closure.

Third-Party Risk

• Run vendor security assessments and review supplier questionnaires.
• Maintain supplier risk records and follow up on third-party remediation.

Reporting

• Produce monthly security and compliance reporting for management.
• Maintain compliance dashboards and documentation repositories.

What We’re Looking For

• 2–4 years in information security, risk, compliance, audit or IT governance.
• Practical working knowledge of at least one major framework (ISO 27001, SOC 2 or NIST CSF).
• Working understanding of GDPR and data protection obligations.
• Confident with Excel and structured documentation; able to produce reporting for a management audience.
• Strong written communication and attention to detail.
• Comfortable working with both technical and non-technical stakeholders.
• Degree in cyber security, computer science, IT or a related discipline — or equivalent practical experience.

Nice to Have

• Hands-on use of a GRC platform (Vanta, Drata, Hyperproof, OneTrust, ServiceNow GRC or Archer).
• Cloud security fundamentals (AWS or Azure), IAM and MFA concepts.
• Exposure to Cyber Essentials, CIS Controls or AI governance.
• Jira or Azure DevOps; Power BI or Excel dashboards.
• A certification such as ISC2 CC, CompTIA Security+, ISO 27001 Foundation / Lead Auditor or SC-900.
• German is a strong plus

What We Offer

• Ownership of real GRC workstreams across the full lifecycle.
• Mentorship from senior security professionals and support for certifications.
• Clear progression towards Senior GRC Analyst or Risk & Compliance Specialist.
• Collaborative and inclusive working environment.

Phenomenon Studio is a boutique product design and development agency founded in 2019. We work with teams who’ve outgrown what they’ve built — from venture-backed startups to established market leaders — and own the work end-to-end: strategy, design, development, and post-launch.

The team of 70+ senior specialists is based in Europe, with entities in the USA, Estonia, and Switzerland, serving SaaS, fintech, healthcare, and EdTech. Across 120+ launches, clients have raised $500M+. Phenomenon is HIPAA-compliant, Nielsen Norman Group UX certified, and a Webflow Experts partner, holding a 5.0 rating on Clutch — and most clients come back for a second project.
 
We are looking for a Business Analyst to support new presale workshops and further product development. The role also includes onboarding to existing projects, supporting ongoing delivery, collaborating with the team on new modules, conducting research, and preparing documentation for new features.
 
Team: BA Lead, Senior BA, Pre-sales team
 
Requirements
 

• Experience in a similar position of at least 4 years
• English proficiency of at least Upper-Intermediate level
• Able to dive into a subject field quickly
• Converting ideas into requirements, explaining them in an accessible way to the team, and knowledge base enrichment
• Experience demonstrating/presenting implemented solutions to customers
• Have experience working with task managers (ClickUp/Jira/Asana/Confluence)
• Daily hands-on use of AI agent tooling as a primary work environment (Claude Code, Cursor or equivalent) - not limited to chat-style usage
• Ability to prepare and maintain project context for AI tools (context/instruction files, glossaries, decision logs) so that output is reproducible by other team members
• Task decomposition for agents: breaking an analysis task into verifiable steps and reviewing intermediate results
• Critical validation of AI output - detecting hallucinated or unsupported requirements; no unreviewed content in delivered documentation
• Awareness of data sensitivity limits - what client data may be processed in which tool

Nice to have
 

• Ability to model and describe business processes using notations (UML, BPMN, eEPC, IDEF)
• Knowledge of teamwork principles and agile development practices
• Understanding of general DevOps principles and the software development life cycle
• Basic code reading/understanding
• Ability to work independently and build business analysis processes on the project from scratch
• Building reusable AI assets: prompt templates, slash commands, skills, subagent workflows
• Connecting AI tools to the delivery stack via MCP or API (Notion, ClickUp/Jira, Figma, Drive)
• Comfort with terminal/CLI workflows and local tooling (e.g. local transcription models)
• Ability to assess agent output quality against a reference project set and iterate on instructions
• AI-assisted prototyping for hypothesis testing (v0, Lovable, Claude Artifacts, etc.)
   

Responsibilities
 

• Write user stories, scripts (User Stories, Use Cases)
• Write documentation, presentations (if necessary). Prepare user documentation according to customer requirements
• Elaborate low-formalized user requirements, capable of decomposing, evaluating, and ranking them (generating MVPs, Impact mapping)
• Create solution prototypes and test hypotheses as needed; consult and help the UX team to make the interface of applications and web solutions not only the most usable, but also consistent with stakeholder requirements
• Participate in integration, interaction, and API design
• Building user-friendly UIs; the ability to prototype UIs at a basic level (in Figma, Balsamiq Mockups, etc.)
• Set up and maintain the project’s AI context as a living artifact (context files, domain glossary, requirement decisions) - keeping it current is part of analysis work, not documentation overhead
• Produce first drafts of requirements, user stories, and specs with AI assistance while owning the final quality and consistency
• Contribute reusable prompts, commands, and templates to the shared BA library and onboard teammates to them

What we offer: 
 

• A team of open-minded and supportive professionals
• Comfortable part-time schedule with autonomy in processes
• Full remote work format
• Flexible workload and the possibility to combine with studies, personal projects, or other activities
• Work-life balance: we value results, not the number of hours spent
• Opportunity to grow into a full-time role in the future (if desired)

Recruitment process: Recruitment interview — Technical interview 

We're looking for a driven Business Development Manager to power the outbound engine of our B2B direction. This is a full-cycle, hands-on sales role: you'll open new corporate accounts from first touch all the way through to close. You'll work closely with the B2B Lead and our product, tech, and marketing teams while owning your own pipeline, targets, and outbound motion.
 

Key Responsibilities

• Build and own an outbound pipeline of new B2B accounts: HR/People leaders, executives, and business owners
• Run cold outreach across LinkedIn and email sequences
• Qualify leads, run discovery, and lead first meetings
• Own deals full-cycle, from first touch through negotiation to close
• Close deals offline and face-to-face with Ukrainian companies when needed
• Manage your pipeline in CRM with discipline on stages and next steps
• Support development of the partnership channel by reaching out to new partners
• Consistently hit targets for meetings, pipeline, and revenue

Requirements

• 3+ years of experience in B2B sales / business development with a focus on outbound
• Proven track record of self-sourcing pipeline from cold outreach (LinkedIn, email), not only converting inbound or warm leads
• Hands-on experience closing deals with corporate clients
• Consistent record of meeting or exceeding sales targets, with concrete deal sizes and cycle length
• Strong negotiation skills
• Solid CRM discipline
• English proficiency at B2 level or higher
• Ukrainian at native/fluent level
• Based in Kyiv
• Self-organized, autonomous, and comfortable navigating complex deals
• Genuine belief in advancing psychotherapy and wellbeing

Nice to have

• Experience in mental health, HR tech, or wellbeing sectors
• Experience working with partnership channels

What We Offer

• Competitive compensation and performance-based bonuses
• Professional development and learning & development budget
• Autonomy in decision making and idea implementation
• Direct access to founders and a cross-functional leadership team
• Remote-first culture with autonomy, rapid decision cycles, and a bias for action
• A mission that changes lives, backed by real traction and bold global ambitions
• Paid time off — 33 days per year (including public holidays)
• Paid mental health leave — 5 working days per year

We're looking for an experienced Recruiter to join our fast-growing team. You'll be responsible for managing the full recruitment cycle, from sourcing to offer acceptance, while helping us continue scaling our team of 300+ people.

If you have a hands-on recruitment background and understand the iGaming industry, we'd love to hear from you!

HOW YOU WILL MAKE AN IMPACT

• Full life cycle recruiting management in all departments of the company (starting from position formation to an offer);
• Search and recruitment for various levels of vacancies (from junior to senior, lead);
• Using modern sourcing methods, including job sites, LinkedIn and other social networks;
• Interviewing and assessing candidates using a variety of techniques;
• Providing feedback to candidates and handling objections;
• Analyzing candidate sourcing sources and competitors;
• Maintaining documentation and compiling recruitment reports;
• Planning and organizing your work in a multi-tasking environment;
• Collaborating with hiring managers to coordinate job requirements and conduct interviews;
• Building a positive employer brand.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• 1+ years of experience in full-cycle recruitment (in-house or agency);
• Knowledge of recruitment tools, methods and market trends;
• Knowledge of English and Ukrainian languages (both written and spoken);
• Strong organizational and communication skills;
• Practical experience with ATS systems, recruiting software and Excel for reporting.

HOW WE WILL KEEP YOU SMILING

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

We are looking for a Java + Angular Developer for a potential client project.

Requirements:

• Strong experience with Java
• Good experience with Angular
• Polish language — conversational or higher
• Good English is a plus
• Commercial development experience

At this stage, we are only collecting CVs. Project details, scope, and other requirements will be shared later.

Type: Full-time

About the Product

You’ll be working on a licensed iGaming product targeting the US market, operating as a fully white-label solution.

This is an ambitious, fast-scaling product environment where content is a key growth driver. You’ll have the opportunity to build a large-scale content production system from the ground up and directly influence its efficiency, performance, and growth.

Requirements

• Proven experience launching a content factory or large-scale content production operation from scratch.
• Experience managing a team of 10+ people, including remote employees and external contractors.
• Proven track record of high-volume production of short-form video, UGC/EGC, or performance creatives.
• Strong portfolio of cases with clear, measurable results, including:
  • volume of content produced;
  • views and reach;
  • team size;
  • production cost;
  • CPV, CTR, CPL, or CPA;
  • content production speed;
  • impact on leads, sales, or revenue.
• Experience developing and implementing processes, guidelines, briefs, checklists, and quality control standards.
• Strong understanding of TikTok, Instagram Reels, YouTube Shorts, YouTube, and other video platform algorithms.
• Hands-on experience testing, validating, and scaling content hypotheses.
• Strong analytical skills and ability to work with key content and performance metrics, including retention, completion rate, CTR, ER, CPV, CPL, CPA, and conversion rate.
• Understanding of performance marketing and content funnels.
• Strong skills in managing deadlines, budgets, and team productivity.
• Ability to design and implement a technical solution for centralized automated content posting across a network of 1,000+ accounts.

What You'll Get

• Flexible working hours that fit your natural rhythm: 08:00–17:00, 09:00–18:00, or 10:00–19:00.
• 17 working days of paid vacation available after 6 months.
• Salary in USD.
• Significant ownership and influence over the content production strategy and its performance.
• The opportunity to build, structure, and scale a high-volume content production operation from scratch.
• The opportunity to build and grow your own content team, including remote specialists and external contractors.
• Collaboration with experienced professionals across Product, Marketing, BI, and Operations.
• Continuous professional development and leadership growth opportunities.

We are looking for a .NET Engineer to join a product team developing an established platform used across 500+ locations.

The role is focused on backend development, complex business logic, third-party integrations, and improving existing parts of the system.

What you'll work on

• Develop backend services using C# / .NET
• Build new features and improve existing modules
• Develop and maintain REST APIs and third-party integrations
• Investigate and fix production issues
• Refactor legacy code and improve performance
• Contribute to the architecture, scalability, and reliability of the platform
• Collaborate with frontend developers, QA, and the product team

What we're looking for

• Commercial C# / .NET experience
• Strong knowledge of ASP.NET Core
• Experience with Entity Framework Core and LINQ
• Experience building REST APIs and integration services
• Good knowledge of SQL and relational databases
• Experience working with complex business logic
• Understanding of clean code and backend architecture
• Ability to investigate problems and work with an existing codebase
• Strong ability to use Claude Code effectively

Nice to have

• Transaction platform experience
• Background services and message queues
• Angular, React, or WPF experience
• Azure
• CI/CD
• Performance optimization experience

What we offer

• Long-term product project
• Real features used by hundreds of businesses
• Transparent compensation
• Paid vacation and sick leave
• Learning and professional development support
• Opportunity to influence technical decisions

Position Description:
As a Data Engineer, you will play a key role in designing and maintaining scalable data pipelines and platforms.
You’ll work closely with data scientists, analysts, and product teams to ensure high-quality, reliable, and scalable data is always available. This role requires deep technical expertise, strong analytical skills, and exposure to emerging AI/LLM technologies
Location(s): Germany & EU
Working Model: remote

Role Overview
As a Senior Data Engineer, you will play a key role in designing and maintaining scalable data pipelines and platforms. You’ll work closely with
data scientists, analysts, and product teams to ensure high-quality, reliable, and scalable data is always available. This role requires deep
technical expertise, strong analytical skills, and exposure to emerging AI/LLM technologies.

Key Responsibilities

• Design, develop, and optimize scalable data pipelines using Python and PySpark.
• Build, manage, and optimize big data solutions leveraging Google Cloud Platform (BigQuery, DataProc, Dataflow).
• Collaborate with cross-functional teams to translate business requirements into efficient data models and workflows.
• Ensure data accuracy, consistency, and availability across multiple systems and applications.
• Implement best practices for data governance, quality, and security.
• Stay updated with advancements in big data, cloud, and AI technologies, recommending innovative solutions.
• Mentor junior engineers and establish best practices within the team.

Requirements for "Professional Skills"
All professional skills required to fulfill the following general task description:
Works as a developer and is responsible for the development and programming of software, tools, systems, etc., as well as the associated troubleshooting and error analysis. This role requires comprehensive knowledge of various programming languages as well as appropriate development tools, methodologies, and development processes.

Works on the integration of systems, applications, or databases with one another or into other systems/software. This role requires exceptional knowledge of scripting and various programming languages, along with relevant integration tools, methods, and processes. It also requires a strong understanding of the technologies or systems being integrated.

Also works as an engineer and documents operational requirements in the form of system performance parameters and system configurations. He/she is additionally responsible for ensuring the seamless integration of architecture and development.

This also includes system integration or network integration activities, for example, SDM.

Projects using Agile development methodology:
If the contractor works within a Scrum team, they possess extensive knowledge of Scrum methodology and have experience in developing software within such a framework.

Requirements for "Social Skills"
All social skills required to fulfill the previously mentioned general task description as well as the following requirements:
The employee has intermediate-level experience, typically between 2 and 5 years, in their role or in the tasks performed by the group. Alternatively, the role and responsibilities require solid, but not exceptional, expertise.
The activities are associated with a moderate level of complexity and responsibility and require the ability to work independently.
The project may be carried out at either a national or international level.

Other Requirements & Relativizations
Skill Sets
Core Technical Skills

• Python (expert-level coding, modular programming, debugging, performance optimization)
• PySpark (distributed processing, tuning, handling large-scale data, performance optimization)
• Google Cloud Platform (GCP):
• BigQuery – advanced SQL, optimization, partitioning, clustering, cost management
• DataProc – Spark/Hadoop cluster management, job orchestration
• Dataflow – streaming & batch pipelines, real-time processing

Big Data & Cloud Skills

• Strong understanding of big data technologies (distributed computing, Hadoop/Spark ecosystem, data lakes, Kafka, batch & stream processing)
• Experience with data modeling and designing scalable data pipelines
• Familiarity with cloud-native architectures and serverless processing
•  

Analytical & Problem-Solving Skills:

• Ability to analyze complex data sets and derive insights
• Strong logical and critical thinking
• Experience optimizing query performance and pipeline efficiency
• Comfortable troubleshooting large-scale data workflows
• Preferred / Nice-to-Have Skills
• Experience with CI/CD pipelines for data engineering workflows
• Workflow orchestration: Airflow, Cloud Composer, Dagster
• Data governance, data quality frameworks, and compliance standards
• AI & Advanced Analytics Exposure
• Familiarity with Large Language Models (LLMs) and their applications in data workflows
• General understanding of AI/ML concepts and how they integrate with data engineering pipelines
• Exposure to MLOps tools or frameworks for deploying and monitoring AI models

Soft Skills

• Strong communication and collaboration with cross-functional teams
• Ability to work in Agile environments
• Mentoring and guiding junior engineers
• Self-driven, proactive learner, and adaptable to emerging technologies

With over 70 products and 3 billion installs worldwide, AIBY is at the forefront of mobile and web app development with a focus on AI technology. Innovation and team spirit are the backbones of our company, and thanks to them, we’re proud of titles like ChatOn, iScanner, ARTA, Forma, OnSkin, Plantum, and many others. At AIBY, you can enjoy the work you do while helping millions of people.

Web is where we’re building what comes next. In 2025, web grew 10x year-over-year — and by mid-2026, we’re already close to repeating that entire year’s numbers. Now we’re looking for a Head of Web Growth to join one of our Business Units and take the web even further: from a strong growth engine to the dominant revenue driver across its app portfolio.

You’ll report to the CEO of the BU and lead a team of growth managers, who are already delivering solid results. Your job is to help them aim higher and build the systems that make strong performance repeatable.

What you will do:

• Own web revenue performance across the unit and set the direction for how the team moves these numbers
• Audit current web growth processes and build the strategy from there
• Lead the shift to web-to-web as the primary growth format — scaling what works and fixing what doesn’t
• Lead, mentor, and develop a team — raise the hard skills bar, drive accountability, and create the kind of environment where ambitious targets feel energizing rather than exhausting
• Work closely with heads of product, marketing, analytics, and engineering to move initiatives from strategy to execution

What you should have:

• 5+ years of experience in growth or product marketing within subscription-based environments, with a strong focus on web and web-to-web
• 3+ years of leadership experience managing growth teams and driving cross-functional collaboration across product, marketing, analytics, and engineering
• Proven track record of taking subscription products through different stages: you’ve launched from scratch, scaled what was already working, and diagnosed why something that should be growing isn’t
• Deep understanding of unit economics and web growth metrics: CAC, LTV, ROAS, retention, churn, funnel conversion — and how they connect to each other
• Understanding of how LTV prediction models are built and what drives them
• Experience with payment infrastructure: you know how subscription billing works end-to-end
• Hypothesis-driven approach to growth: you build experiments, read results honestly, and iterate fast
• Sharp analytical thinking — you work comfortably with numbers, notice what others miss, and can translate data into decisions
• Solid people management instincts — you know how to develop talent
• Strong written and spoken English

What we offer:

• Results-oriented colleagues committed to scaling impactful products. Your team will help you achieve the most ambitious goals
• Remote-friendly work environment with high autonomy and minimal bureaucracy
• Competitive fixed salary+ generous performance-based bonus
• Medical insurance (depending on the location)

• Paid vacations, sick days, and other benefits

   

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

With over 70 products and 3 billion installs worldwide, AIBY is at the forefront of mobile and web app development with a focus on AI technology. Innovation and team spirit are the backbones of our company, and thanks to them, we’re proud of titles like ChatOn, iScanner, ARTA, Forma, OnSkin, Plantum, and many others. At AIBY, you can enjoy the work you do while helping millions of people.

As we set new goals for growth, we’re looking for a Growth Product Manager to strengthen our web direction.

What you will do:

• Analyze monetization funnel and pinpoint areas of improvement
• Find a balance between revenue generation and user retention
• Optimize and increase conversion rates (turn users into paying and loyal customers)
• Come up with optimal solutions and improve web onboarding
• Perform A/B tests; generate unique ideas and hypotheses, prepare reports showcasing results
• Cooperate closely with analytics teams and product managers

• Take part in the creation of UX wireframes and UI mockups

   

What you should have:

• 2+ years in a Growth Product Manager or Product Marketing Manager role, with a focus on B2C products (web2web/web2app funnels)
• Proven experience in optimizing conversion rates, ARPU, and LTV
• Proficiency in analytics tools (GA, Amplitude, Tableau, or similar)
• Solid understanding of unit economics and key business metrics
• Data-driven mindset with the ability to identify user pain points and turn insights into impactful solutions
• Strong collaboration skills within cross-functional teams (e.g. developers, analysts, designers, marketers)

• At least an intermediate level of English; understanding of language intricacies and specific vocabulary

   

  Will be a plus:

• Experience with payment systems (Stripe, Solid, etc.), including chargeback/refund management and improving AR
• Hands-on involvement in launching new products or funnels from scratch
• Participation in building analytics architecture and setting up event tracking

What we offer:

• A supportive atmosphere — we’re all for creativity and providing opportunities for self-fulfillment
• A transparent bonus system with clear goals and KPIs
• Working on inspiring products in a team of supportive professionals
• Opportunity to work remotely
• Medical insurance and assistance (depends on the location)
• English courses
• Sports reimbursement program
• Reimbursement of professional courses and training
• A variety of corporate events and team-building activities
• Paid vacations, sick days, and other benefits

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

We are looking for a strong Middle Backend Engineer to help us build AI-powered products and workflows. This role is ideal for someone with solid Node.js / TypeScript experience who is already exploring AI in practice and wants to go deeper into RAG, voice agents, and multi-agent systems.

What matters most is a strong backend foundation, the ability to build reliable production systems, and a genuine interest in how LLM-based applications work and in using AI to speed up delivery.

What you’ll do

• Design and build backend services for AI-powered product features
• Work with LLM APIs, prompts, AI SDKs, and agent workflows
• Help shape systems involving retrieval, grounding, tool use, and orchestration
• Collaborate on products that include Node.js backend 
• Improve reliability, latency, observability, and overall production readiness of AI features

• Explore and implement capabilities around RAG, voice experiences, and multi-agent systems

   

What we’re looking for

• Strong commercial experience with Node.js / TypeScript, 2+ years of experience
• Experience building and maintaining complex backend systems in production
• Solid understanding of architecture, APIs, async flows, integrations, and system reliability
• Some hands-on exposure to LLM applications: prompt design, AI APIs, agent flows, or internal AI tooling
• Ability to learn quickly in a fast-moving technical area
• Strong engineering judgment and product mindset

• A degree in Computer Science, Mathematics, or a related field is a plus, but not required

   

Nice to have

• Experience with LangChain, LangGraph, Vercel AI SDK, or similar frameworks
• Familiarity with RAG concepts such as chunking, embeddings, retrieval, reranking, and hallucination reduction
• Experience with voice agents or real-time AI experiences
• Experience with React

• Familiarity with Python

   

Why this role

• You’ll work on real AI product problems, not toy demos
• You’ll have room to grow into RAG and agentic systems
• We’re open to hiring a strong engineer with the right mindset, even if some of the AI-specific depth is still developing

About the Client

Our client is the world’s largest human resources consulting firm, headquartered in New York City, with major operations across more than 40 countries.

The organisation employs more than 25,000 professionals globally and delivers services across 130+ countries, supporting some of the world's largest enterprises. Its solutions and expertise are trusted by 97% of Fortune 500 companies.

About the Role

We are looking for experienced Forward Deployed Engineers to design, build, and maintain reusable Claude Code Skills that enable AI agents to support complex software-development and business workflows.

You will work directly with business stakeholders and domain experts to understand their objectives, processes, constraints, and operational knowledge, and translate these inputs into reliable, reusable AI capabilities.

This is a highly hands-on engineering role at the intersection of software engineering, AI agent development, prompt engineering, context engineering, and business process automation.

Key Responsibilities

• Work directly with business stakeholders and domain experts to understand their objectives, workflows, constraints, and expected outcomes.
• Analyse business requirements, documentation, examples, templates, and other reference materials to identify opportunities for AI-driven automation.
• Identify business workflows and use cases that can be implemented, streamlined, or enhanced through Claude Code Skills.
• Design, implement, test, and maintain reusable and production-quality Claude Code Skills.
• Develop clear skill instructions, supporting scripts, reference materials, validation logic, and reusable workflow components.
• Translate complex, ambiguous, or domain-specific business processes into structured and executable instructions for AI agents.
• Apply prompt and context engineering techniques to improve the reliability and effectiveness of AI-driven workflows.
• Evaluate skill behaviour using realistic scenarios, test cases, acceptance criteria, and representative business data.
• Iteratively improve the accuracy, reliability, usability, and maintainability of AI skills based on testing results and stakeholder feedback.
• Collaborate with engineering and business teams to ensure developed solutions are practical, scalable, and aligned with real-world requirements.
• Contribute to the development of reusable patterns and best practices for agentic engineering and AI-powered developer workflows.

Required Experience

• Strong hands-on experience using Claude Code in real-world software development or business workflow scenarios.
• Practical experience creating Claude Code Skills or comparable reusable capabilities for AI coding agents.
• Strong understanding of modern AI engineering and agentic development patterns, including:
• Agentic workflows
• Tool use and tool calling
• Prompt engineering
• Context engineering
• Structured instruction design
• AI workflow orchestration
• Proven professional software engineering experience, with the ability to design, build, test, review, and maintain production-quality solutions.
• Ability to translate business requirements, operational processes, and domain knowledge into clear technical designs and executable AI workflows.
• Experience working with non-deterministic AI systems, including evaluating behaviour, identifying failure modes, and iteratively improving solution quality.
• Strong analytical and problem-solving skills, with the ability to work effectively in ambiguous and rapidly evolving environments.
• Strong communication skills and the ability to collaborate directly with both technical and non-technical stakeholders.

Nice to Have

Advanced hands-on experience with Claude Code, particularly authoring:

• Claude Code Skills
• Plugins
• MCP server
  Experience with LLM evaluation and testing frameworks, such as:
• Promptfoo
• LangSmith
• Custom evaluation harnesses

We are looking for an experienced QA Engineer to join our team and help ensure the reliability, security, and quality of a PCI DSS Level 1 compliant payment platform processing live SEPA, SWIFT, and Visa card transactions.

You will work across web and mobile applications, microservices, APIs, and payment infrastructure, validating complete transaction lifecycles and complex integrations. The role combines functional and end-to-end testing, API and integration testing, test automation, resilience testing, security validation, and payment flow verification.

You’ll work closely with developers, DevOps, and security teams to ensure the platform remains stable, secure, and reliable across UAT and production release cycles.

Key Responsibilities

• Execute and maintain 63 structured end-to-end test scenarios covering SEPA, SWIFT, and Visa payment flows.
• Test SEPA credit transfers via Centrolink, SWIFT MT / ISO 20022 flows via Microgateway, and Visa card payments including 3DS2 authentication.
• Perform comprehensive testing of web and mobile applications across functional, integration, regression, exploratory, and end-to-end scenarios.
• Perform API, contract, schema, and microservice integration testing using Postman, REST Assured, or similar tools.
• Validate complete payment transaction lifecycles across multiple services and systems.
• Test synchronous and asynchronous workflows, including queues, retries, dead-letter queues (DLQ), and event-driven processing.
• Perform resilience and failure testing, including failover, retries, circuit breakers, idempotency, recovery, and fallback scenarios.
• Validate data integrity and transaction consistency across distributed systems.
• Perform reconciliation and settlement testing to ensure financial transaction accuracy.
• Conduct performance, load, and stress testing to validate platform scalability and stability.
• Validate security controls, authentication, authorization, encryption, and secure session flows.
• Contribute to PCI DSS Level 1 compliance validation and produce structured, audit-ready test evidence and traceability documentation.
• Develop and maintain automated test suites and integrate them into CI/CD pipelines.
• Identify, document, track, retest, and verify defects throughout UAT and release cycles.
• Perform cross-platform compatibility and regression testing across web and mobile applications.

• Collaborate closely with developers, DevOps, and security teams to investigate issues and improve overall platform quality.

   

Requirements

• 5+ years of QA experience, including at least 3+ years working with FinTech, banking, payments, or financial platforms.
• Strong hands-on experience with test automation and test development.
• Strong experience in API testing and microservice integration testing using Postman, REST Assured, or similar tools.
• Practical programming experience with Java, JavaScript/TypeScript, or Python for test automation.
• Hands-on experience with automation frameworks such as Playwright, Cypress, or Selenium.
• Experience integrating automated tests into CI/CD pipelines using Jenkins, GitHub Actions, or similar tools.
• Experience testing SEPA, SWIFT, Visa card payment flows, and ISO 20022 messaging.
• Strong understanding of end-to-end payment transaction lifecycles, reconciliation, and settlement processes.
• Experience testing distributed and event-driven systems, including queues, retries, DLQs, and asynchronous workflows.
• Strong understanding of resilience testing concepts, including failover, circuit breakers, retries, and idempotency.
• Experience with PCI DSS controls and audit-oriented QA documentation.
• Understanding of OWASP security concepts, authentication, authorization, and encryption.
• Familiarity with AWS environments, CloudWatch, logging, monitoring, and observability.
• Strong analytical and problem-solving skills with a high level of attention to detail.
• Good communication skills and the ability to work effectively with engineering, DevOps, security, and product teams.

• Experience working in Agile/Scrum environments.

   

Nice to Have

• Familiarity with Java Spring Boot APIs.
• Experience with OWASP Top 10, MFA, and access control testing.
• Experience testing React-based applications.
• Experience with security testing tools such as Burp Suite, OWASP ZAP, SAST/DAST tools.
• Experience with mobile testing tools such as Appium or BrowserStack.
• Experience testing complex asynchronous payment processing and event-driven architectures.
• Knowledge of secure session and authentication flow validation.

• Experience with cloud-based payment or financial infrastructure.

   

What We Offer

• Opportunity to work on a cutting-edge AI-powered neobanking platform.
• An international team focused on innovation and product excellence.
• Flexible working hours.
• 100% remote work.
• Professional development through conferences, workshops, and internal knowledge sharing.

• A collaborative environment that encourages ownership, continuous learning, and technical growth.

   

If you're passionate about quality assurance and excited about building the next generation of AI-powered financial products, we'd love to hear from you. Apply today and become part of our growing team.