Jobs at Djinni

Role Overview
 

We are looking for an AI Project Manager to own the adoption, operation, and continuous improvement of AI tools across the company.
This role sits at the intersection of AI tooling, internal product management, engineering operations, and team enablement. You will observe how teams use AI in their daily work, identify gaps, coordinate improvements, onboard users, and manage the internal team responsible for developing and maintaining our AI tooling ecosystem.

The ideal candidate has hands-on understanding of modern agentic AI tools and workflows — such as Claude Code, Cowork, OpenClaw, Hermes, multi-agent development pipelines, AI-assisted coding, internal automation, and AI workflow orchestration.
 

Key Responsibilities

AI Tool Adoption & Usage Oversight

• Observe how AI tools are used across teams and departments.
• Identify practical use cases where AI can improve productivity, quality, delivery speed, or operational consistency.
• Monitor adoption, usage patterns, blockers, risks, and recurring issues.
• Collect feedback from users and translate it into actionable improvements.
• Define best practices, usage guidelines, and internal standards for AI-assisted work.
• Ensure AI tools are used effectively, safely, and consistently across the company.

AI Tools Access, Maintenance & Operations

• Manage access to internal and external AI tools for company team members.
• Coordinate onboarding, permissions, accounts, keys, roles, and access policies.
• Oversee day-to-day maintenance of AI tooling together with the internal technical team.
• Track incidents, bugs, tool limitations, and operational risks.
• Ensure AI tools remain reliable, well-documented, and aligned with company needs.
• Coordinate improvements to integrations, automation flows, and internal AI infrastructure.

Team Onboarding & Enablement

• Onboard developers, product managers, analysts, QA engineers, and other team members on AI tools.
• Prepare internal documentation, training materials, demos, and usage guides.
• Run workshops and practical enablement sessions.
• Help teams understand when and how to use AI tools effectively.
• Support users in moving from ad hoc AI usage to structured, repeatable AI-assisted workflows.

Internal AI Tools Development Management

• Manage the internal team responsible for developing, integrating, and maintaining AI tools.
• Gather requirements from business, product, engineering, QA, and operations teams.
• Prioritize the AI tools backlog based on business value, user pain points, and technical feasibility.
• Coordinate development of internal AI platforms, agents, orchestration flows, connectors, dashboards, and automation tools.
• Ensure the team delivers practical, production-ready solutions rather than experimental demos.
• Track progress, remove blockers, and maintain clear communication with stakeholders.

AI Workflow & Agentic Systems Development

• Help design and improve workflows involving AI agents, coding assistants, review agents, automation agents, and internal orchestration tools.
• Define structured processes for AI-assisted analysis, development, QA, documentation, and operations.
• Support the creation of workflows where AI agents can operate safely within defined permissions, context, and review boundaries.
• Work with engineering teams to improve visibility, logging, auditability, and reliability of AI-agent interactions.
• Promote reusable patterns, shared knowledge bases, and company-wide AI standards.
   

Required Skills & Experience
 

• Strong understanding of modern AI tools, especially agentic AI systems and AI-assisted software development workflows.
• Practical familiarity with tools and concepts such as:
  • Claude Code
  • Cowork
  • OpenClaw
  • Hermes-style automation
  • AI coding agents
  • multi-agent workflows
  • MCP / tool integrations
  • workflow orchestration
  • internal AI platforms and automation systems
• Experience managing technical projects, internal tools, platform teams, or developer productivity initiatives.
• Ability to translate business and team needs into clear technical requirements.
• Strong product-management mindset: discovery, prioritization, feedback loops, roadmap ownership, and delivery tracking.
• Understanding of software development workflows, QA processes, CI/CD, issue tracking, and engineering team operations.
• Ability to work closely with developers, product managers, QA, business stakeholders, and leadership.
• Strong documentation, communication, and onboarding skills.
• Ability to distinguish between AI hype and practical, measurable business value.
   

Nice to Have
 

• Experience building or managing internal developer platforms.
• Experience with AI governance, access control, logging, auditing, or security policies.
• Familiarity with Jira, GitHub/GitLab, Slack, Google Workspace, Sentry, PostHog, or similar tools.
• Experience with prompt engineering, AI evaluation, agent monitoring, or model/tool benchmarking.
• Understanding of cloud environments, sandboxed development environments, or internal automation infrastructure.
• Previous experience introducing AI tools into engineering or operational teams.

What Success Looks Like

• Teams understand how to use AI tools correctly and confidently.
• AI tooling adoption grows in a structured and measurable way.
• Internal AI tools become reliable, documented, and actively used.
• Repetitive work is reduced through practical automation.
• AI-assisted development, QA, analysis, and operations become part of normal team workflows.
• The company has clear visibility into AI tool usage, value, risks, and improvement opportunities.
• The internal AI tools team has a clear roadmap, priorities, and delivery process.
   

Candidate Profile
 

You are not just a traditional project manager. You are a technically curious operator who understands how AI agents are changing software development and business operations.

You know that real AI transformation is not about giving everyone access to a chatbot. It is about building reliable workflows, maintaining context, setting boundaries, measuring results, and helping teams adopt new ways of working without losing control.

You should be comfortable speaking with engineers about tools, integrations, and automation, while also being able to explain AI initiatives clearly to non-technical stakeholders.

Suggested Job Title Options

• AI Project Manager
• AI Tools Program Manager
• AI Transformation Project Manager
• AI Platform Project Manager
• Internal AI Tools Manager
• AI Enablement Manager

Experience

• 8+ years in finance, including Big Four accounting firms (Audit, Transaction Services, or M&A).
• Senior in-house finance experience in payments, fintech, PSP, or acquiring.
• Qualified accountant (ACA, ACCA, CPA, or equivalent).

Core Knowledge

• Full finance ownership: P&L, balance sheet, cash flow, AP/AR, payroll, treasury.
• Payments economics: interchange, scheme fees, FX margins, chargebacks, rolling reserves.
• Multi-entity, multi-currency accounting, tax, VAT, and audit.

Key Skills

• Transaction-level analytics: approval rates, declines, refunds, chargebacks.
• Reconciliation across acquirers, PSPs, and merchant settlements.
• Budgeting, forecasting, and strategic financial planning.
• Strong SQL, advanced Excel, and BI tools (Looker, Metabase, Tableau).

Leadership & Personal Qualities

• Hands-on, data-driven, and highly analytical.
• Proactive problem solver.
• Able to build processes and scale a finance team.
• Strong business partnering with CEO and COO.

Language

• Fluent English (C1–C2).

Nice to Have

• M&A, fundraising, and board reporting experience.
• Knowledge of PSD2, EMI/PI regulations, and AML/KYC.

DMT Business Development is a leading B2B lead generation and appointment setting agency. We create tailored & effective strategies for clients based on their needs and goals. Our team generated over 2m leads for hundreds of clients and booked 10k+ appointments with businesses of any scope.

Currently we have an open vacancy for Sales Development Representative.
 

Responsibilities:

• Communicate with potential clients via LinkedIn and email (we provide templates and contact lists);
• Handle responses, convert leads conversations into appointments;
• Make calls to prospects as a follow-up step if required;
• Prepare simple weekly and monthly reports;
• Join weekly calls with our team and clients from the US and/or Europe.
   

Ideal Candidate Profile:

• 1+ year of experience in sales, business development, or lead generation;
• Strong written and spoken English (B2/C1);
• Highly organized, proactive, and eager to learn;
• Able to multitask and adapt quickly in a dynamic environment;
• Passionate about growing in sales and business development;
• Results-driven mindset with a focus on exceeding targets and delivering value to clients.

Working conditions:

• Working hours: Monday-Friday, 2 PM to 10 PM (Kyiv time);
• 20 paid vacation days per year and company events.
• A young and friendly team environment.
• Benefits include company guarantees, bonuses, and corporate event.

The Role

We are looking for a Senior Site Reliability Engineer to own the reliability, deployment, and operational excellence of our decentralized network.

You will be responsible for ensuring that our infrastructure and protocol operate reliably in production, working closely with both the developer team and external node operators.

Why join?

• Work on a real-world decentralized system
• Help define and evolve SRE practices from the ground up
• Work in a startup environment with a flexible, open culture that prioritizes autonomy, initiative, and ownership
• Solve challenges across heterogeneous, externally managed infrastructure (node operators)
• No micromanagement
• Remote-first with flexible hours and PTO
• All code is open source

Responsibilities

• Own deployment pipelines across environments (dev → production)
• Build and maintain an observability stack (Prometheus, Grafana, logs, tracing)
• Define and manage SLIs / SLOs
• Work directly with node operators to debug issues and ensure network uptime and consistency
• Participate in and improve on-call rotations and incident response processes
• Investigate incidents, lead response, and write clear postmortems
• Improve system reliability, scalability, and fault tolerance
• Continuously reduce operational toil through automation and system improvements
• Collaborate with protocol/backend engineers to improve production readiness

Key Requirements

Experience

• 4+ years as SRE / DevOps / Infrastructure Engineer

Strong knowledge of:

• Kubernetes (production-grade)
• Docker/containerization
• Terraform (or other IaC tools)
• Cloud platforms (preferably GCP)

Observability:

• Prometheus
• Grafana

Systems:

• Monitoring and alerting systems
• High-availability systems

Engineering:

• Ability to write scripts/tools in JS/TS, Bash, Python (Rust is a plus)
• Experience managing production incidents and on-call rotations

Communication:

• Strong communication skills (you’ll work with external operators)

Nice to have

• Experience with blockchain/decentralized systems
• Experience working with validators/node operators
• Familiarity with:
  • OpenTelemetry
  • CI/CD pipelines (e.g., GitHub Actions)
• Experience building internal infrastructure tooling
• Background in security and production hardening

Culture / Expectations

• Self-driven, proactive, and ownership-oriented
• Comfortable operating in ambiguity (startup environment)
• Strong bias toward automation over manual processes
• Focus on reliability, simplicity, and clarity

Join us in building and operating a decentralized network where reliability depends not only on code, but on how systems behave in the real world.

Main responsibility: onboarding new merchants through Corefy and providing technical support after they go live.

Essential Experience and Skills

• 2+ years of experience in payments or fintech
• Hands-on experience with Corefy or a similar payment orchestration platform
• Strong understanding of payment infrastructure
• Experience configuring
• Technical customer support experience
• Ability to read API documentation, test endpoints, and inspect payloads
• Strong communication skills with merchants, providers, and internal teams
• Experience maintaining technical documentation

• Fluent English

   

Core Responsibilities

• Integrate acquirers and payment providers through Corefy
• Configure merchant accounts and issue credentials
• Advise merchants on the best integration method
• Provide technical support to live merchants

• Monitor integrations and resolve incidents

   

Success Metrics

• Fast merchant go-live (short time-to-live)
• Stable integrations
• Quick support ticket resolution
• Positive merchant and partner feedback

📍 Warsaw, Poland

We are looking for an experienced Sales Manager to join GG | Bnk, a fintech product built for the iGaming industry.

GG | Bnk provides fast and secure payment solutions for iGaming companies worldwide.

Our product is successfully operating across Latin America, South Asia, India, Europe, and Africa, helping businesses streamline payments and scale globally.

We are continuously expanding and improving our platform to meet the evolving needs of our clients.

Responsibilities:

• Managing the full sales cycle: sourcing new clients, generating leads, closing deals
• Conducting cold outreach (especially via LinkedIn) and building your own client pipeline
• Identifying and pursuing new business opportunities across European and global markets
• Building and maintaining long-term relationships with potential clients and partners
• Presenting and consulting clients on GG | Bnk payment solutions
• Representing GG | Bnk at international industry conferences and events across Europe
   

Requirements:

• 1+ years of experience in fintech/igaming
• Proven experience in cold sales and independent client sourcing
• Strong B2B sales track record
• Experience representing a company at international conferences and exhibitions
• Excellent communication, negotiation, and presentation skills
• Strategic thinking and problem-solving mindset
• English B2+ (strong written and spoken communication)
• Ability to work on-site in our Warsaw office at least 4 days per week
• Self-motivated, proactive, and results-oriented

Here’s what we offer:

⏰ Flexible schedule
Start your workday anytime between 8:00–10:00 AM. We focus on results, not hours.

🏢 Modern office in central Warsaw
A comfortable workspace with all the amenities and a vibrant professional environment.

🏝 Paid vacation & sick leave
24 days of vacation per year plus unlimited sick leave.

💻 Equipment of your choice
Choose between Mac or Windows — whatever works best for you.

🍽 Subsidized lunches
We cover 50% of your meal costs at the office.

🎁 Supportive team culture
We celebrate birthdays, work anniversaries, and life events together.

✨ Join GG | Bnk and help shape the future of global fintech payments in the iGaming industry.

Job Description:

• Technical skill set in software development and a command of C, 
• Networking and Embedded Linux.
• Awareness on WLAN, Ethernet drivers along with TCP/IP, 
• switching & routing, Ethernet, Bridging.
• Software development experience using Git.
  
   

Job Responsibilities:

• Work as a part of the C & Linux-Embedded team to develop reliable and scalable Wi-Fi solutions.

• Actively participate in software design and code reviews.
  Expected to work independently with good problem resolving skills.

   

  Department/Project Description:

   

• Our client is one of the United States largest high-speed Internet, video and phone providers to residential customers.

We are building a team of passionate professionals inspired by DevOps.
Here, you’ll find a healthy, supportive environment where you’ll have everything you need to grow, evolve, and reach your full potential as a specialist.
 

We’re looking for a Middle DevOps Engineer to join our team and work on a range of exciting international projects.
 

Requirements:

• 2+ years of relevant industry experience
• Hands-on experience building and supporting cloud-based infrastructure
• Strong knowledge of IaC, Docker, Kubernetes, and AWS (mandatory)
• Practical experience with Terraform (developing and maintaining projects)
• Proficiency in one or more server-side scripting languages: Golang, Python, JavaScript, or Bash
• Experience setting up monitoring, logging, and alerting solutions
• Understanding of security hardening practices
• English level: Upper-Intermediate or higher
   

Key Responsibilities:

• Develop and maintain cloud and/or self-hosted infrastructure
• Build and optimize CI/CD pipelines
• Set up and maintain monitoring, logging, tracing, and alerting systems
• Conduct infrastructure audits and analysis
• Perform security hardening of infrastructure and supply chain
• Design and implement automation tools and frameworks for CI/CD
   

What We Offer:

• Professional growth opportunities: mentorship program, tech talks, training sessions, internal knowledge sharing, personalized IDPs, and dedicated self-education time during work hours
• Flexible working hours (start your day between 8–11 AM, depending on your meetings) and the option to work remotely
• Direct communication with founders (who are also DevOps engineers) for career discussions and income reviews
• Corporate events and team-building activities
• Paid time off: 20 vacation days, 10 sick days, plus Ukrainian public holidays
• Kudos reward system with corporate coins and a branded souvenir shop
• PE accounting and legal support
• Special anniversary gifts to celebrate milestones
   

Recruitment Process:

1. HR Interview – up to 45 minutes (Zoom)
2. Test Assignment – up to 2 days to complete
3. Technical Interview – up to 1.5 hour (Zoom)
4. Culture fit Meeting – up to 45 minutes (Zoom)

Gypsy Collective is looking for a Financial BI Analyst to build and maintain financial dashboards in Tableau. We are looking for a proactive and responsible analyst who can work independently, ensure data accuracy, and design clear and user-friendly dashboards.

Responsibilities:

• Build financial dashboards in Tableau (Revenue, Plan vs Actual, Cash Flow, Unit Economics)
• Design clear and user-friendly dashboards for business and finance teams
• Work with financial data (revenue, costs, marketing spend, margins, KPIs)
• Integrate data from Xero and other sources into Tableau
• Ensure data accuracy and consistency in dashboards
• Analyze financial metrics and identify trends or issues
• Communicate insights and explain data to stakeholders
• Take ownership of dashboards and manage tasks independently
• Continuously improve dashboards and reporting
   

Requirements

• 2+ years of experience in Data Analytics / BI / Financial Analytics
• Experience building dashboards in Tableau
• Experience working with financial data (revenue, expenses, margins, KPIs)
• Strong Tableau skills (dashboard design, data modeling)
• Advanced SQL
• Strong Excel or Google Sheets skills
• Understanding of data visualization best practices
• Strong analytical thinking
• Attention to detail and data accuracy
• Ability to work independently and communicate with stakeholders
   

Benefits

• 💸 Flexible payment options: choose the method that works best for you.
• 🧾 Tax assistance included: we handle part of your taxes and provide guidance on the local setup.
• 🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.
• 📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.
• 🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.
• 🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.
• 💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.
• 🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.
  
  If this role sounds like a good fit for you, we’d love to hear from you — apply and tell us a bit about yourself.

Gypsy Collective is looking for an Accountant to build and maintain financial dashboards in Tableau. This role is focused on Xero accounting, payments, reconciliations, and month-end close, with gradual handover of full accounting responsibilities.

Responsibilities:

• Own and maintain accounting in Xero.
• Manage AP / AR processes and execute payments (banks, cards, PSPs, crypto).
• Control cash balances across bank accounts and payment systems.
• Perform bank and payment reconciliations.
• Handle revenue recognition and affiliate balances (accruals & settlements).
• Lead month-end close and ensure data accuracy.
• Review and maintain the existing reporting framework in Xero.
• Document and improve accounting processes and policies.
• Monitor financial data consistency and identify discrepancies.
• Gradually take over the full accounting cycle and reporting structure.
   

Requirements:

• 2–4+ years of experience in accounting or finance.
• Hands-on experience with Xero (or QuickBooks / similar accounting systems).
• Strong knowledge of AP / AR, reconciliations, and month-end close.
• Experience working with payments (banks, PSPs, payment providers; crypto experience required).
• Understanding of revenue recognition and accrual accounting.
• Advanced Excel or Google Sheets skills.
• Experience working with international financial operations or multi-bank environments.
• Ability to work independently and take ownership of accounting processes.
• Strong attention to detail and structured approach to work.
• English Intermediate+.
   

Benefits:

• 💸 Flexible payment options: choose the method that works best for you.
• 🧾 Tax assistance included: we handle part of your taxes and provide guidance on the local setup.
• 🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.
• 📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.
• 🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.
• 🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.
• 💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.
• 🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.
  
  If this role sounds like a good fit for you, we’d love to hear from you — apply and tell us a bit about yourself.

Hi guys! We are The WhyKingz, an IT company committed to growth and innovation. As we expand our team, we’re on the lookout for an Community Manager (iGaming).

Responsibilities:

• Player chats  moderation, support and conflict monitoring — keeping the toxic talk to a minimum.
• Content creation and engagement to educate or activate the community to take action.
• User engagement —  keep players in chats, sending them updates and marketing news, motivate users to play and pay on product.
• Grow and engage the community across Discord, Telegram, X (Twitter), Reddit, and Instagram.
• Develop and share daily chat starters, prompts, and interactive content to keep communities active.
• Run mini-events, giveaways, and promotions to increase community retention and reach.
• Monitor conversations, trends, and sentiment, and report key insights to the product team.

Requirements:

• Demonstrated experience growing and managing successful Discord or Telegram communities.
• Excellent written communication skills with a sharp, witty, and brand-consistent tone.
• Fluent English B1+.
• Deep understanding of internet culture, memes and iGaming community norms.
• Strong instincts for moderation, engagement, and conversation starters.
• Comfortable using AI to boost productivity and spark content ideas.
• Prior experience in the iGaming sector.
• Ability to create visual content such as memes, GIFs, or short-form videos.
• Experience using community automation tools and moderation bots.
• Strong conflict management skills with the ability to de-escalate tensions in real-time.
  
  We offer:
• Unlimited growth opportunities.
• Hybrid working schedule or remote.
• 100% sick-day pay & 17 working days of vacation;
• Regular team-building events to strengthen our community;
• Soft and professional management.
  
  Hiring process:
• HR interview;
• Technical interview.

About Euristiq

Euristiq is a custom software development company specializing in legacy modernization, cloud adoption and AI-native transformation. We build scalable, high-performance systems for global clients and help companies modernize their technology and adopt AI-driven innovation.

We’re looking for a middle digital marketing specialist who can execute and optimize marketing initiatives, contribute to growth, and bring fresh ideas to how we attract and convert B2B clients.

Requirements:

• 3–5 years of experience in digital marketing (preferably B2B / tech/services)
• Understanding of B2B marketing funnels and buyer journey
• Hands-on experience with:
  1. SEO, AEO basics (on-page, keywords, content optimization)
  2. Social media marketing (especially LinkedIn)
  3. Paid ads (Google Ads and/or LinkedIn Ads)
• Strong writing and editing skills in English
• Analytical mindset and ability to work with marketing metrics
• Ability to manage tasks independently and meet deadlines
• Experience working with international markets

Responsibilities:

You will contribute to scaling Euristiq’s marketing engine, with a focus on execution, optimization, and continuous improvement:

• Support the execution of a full-funnel marketing strategy (awareness → acquisition → revenue)
• Help build, support, and optimize multi-channel acquisition activities (SEO, AEO, LinkedIn, paid, content)
• Support outbound and Account-Based Marketing (ABM) campaigns for B2B growth
• Contribute to the development and execution of content strategy (website, LinkedIn, Youtube, thought leadership)
• Apply AI tools to improve content creation, research, and marketing workflows
• Assist in building and distributing case studies, articles, and thought leadership content
• Run and optimize paid campaigns (Google Ads, LinkedIn Ads)
• Conduct keyword research and support SEO and AEO
• Analyze campaign performance and provide data-driven recommendations
• Support outreach and guest posting / PR activities
• Test new ideas and channels to improve organic and paid acquisition

Key skills, we are looking for:

• Data-driven thinking (basic analytics, campaign performance tracking)
• Content & distribution mindset (not just writing, but getting visibility)
• AI tools usage (for content creation, research, and productivity)
• Experimentation mindset (testing channels, formats, messages)
• Understanding of conversion and user intent
• Basic marketing automation / Marketing tools familiarity

Would be a plus:

• Experience in B2B sales or close collaboration with sales teams
• Familiarity with tools like GA4, Ahrefs, SEMrush, HubSpot
• Experience with email marketing or lead nurturing campaigns
• Background in IT services, SaaS, or software development

Veterans are highly welcome. Your service matters here.

At Euristiq, we offer equal opportunities for all candidates. We consider all qualified applicants regardless of their age, sex, sexual orientation, gender identity, disability, veteran status, nationality, religion, race, color, and other protected characteristics under applicable law.

At Promova, we’re redefining language education for the AI-powered era — making learning accessible, personal, and inspiring for millions of people worldwide. Our 150+ teammates unite around one mission: to connect people, bridge cultures, and empower lifelong learners — in every country except aggressor states (yes, even Antarctica).

We blend AI innovation with human creativity to help people speak with confidence and truly belong anywhere. If you want to test bold ideas, move fast, and make an impact — you’ll feel right at home.

About the Role
We are looking for a Marketing Analyst who will take full ownership of our attribution system and become a key partner for our marketing team.

In this role, you’ll build the ’single source of truth’ for marketing effectiveness, helping the business grow faster through data-driven decisions.

You will own the full analysis cycle for traffic sources and creatives, so your insights directly drive creative strategy and funnel scaling. 

This is a great opportunity to work at the intersection of data and creativity, where you don’t just report numbers — you solve complex ’data puzzles’ and help decide which funnels scale and how the business earns.

Why This Role is Your Next Challenge

• Direct Business Impact: You will build marketing analytics as a powerful, strategic function, not a service department. As a key partner to the marketing team and C-level stakeholders, your insights will influence huge budgets and provide the ’green light’ for global scaling.
• AI-First Culture: You won’t be figuring out AI alone. We have a dedicated squad focused on AI adoption and a full setup ready to use: Claude Desktop connected to Tableau, Notion, and our internal data sources, etc.
• Multiproduct Ecosystem: You’ll have the autonomy to adapt our attribution logic for new products. Rather than starting from scratch, you’ll tailor what already works so our new apps can scale from day one.

What We’re Looking For
Core experience:

• 2+ years of hands-on experience in a marketing or data analyst role.
• Deep understanding of mobile and web attribution: practical experience with MMPs (AppsFlyer, etc.).
• Advanced SQL proficiency for querying and analyzing large datasets.
• Hands-on experience with BI tools (Tableau or Amplitude) to visualize complex data and build granular dashboards.

Bonus points:

• Experience in subscription-based products (web and/or mobile).

What You Will Do

• Take full ownership of our attribution systems: run deep audits of existing sources to troubleshoot bottlenecks; support and develop attribution models so all marketing channels are evaluated correctly.
• Turn marketing data into clear, actionable scaling decisions.
• Analyze traffic quality, channel performance, and unit economics.
• Identify growth opportunities and drive data-informed improvements.

Corporate Benefits

🎓Growth — offered to help develop your skills, advance your career, and reach your full potential: сompensation for additional training at external events and seminars; access to a large electronic library; paid online courses and conferences;

🧘🏼Wellbeing — offered to support your overall health, happiness, and resilience: work remotely from any safe location worldwide; flexible work schedule; 20 paid vacation days per year; an unlimited number of sick days, medical insurance coverage; mental health support; power station reimbursement; employee discounts and special benefits for remote employees.

🏄🏼‍♂️Fun & Activities — offered to foster informal communication and strengthen social connections among teammates: remote team compensation for gathering and team-building episodes.

Interview Process

• Intro-call with Recruiter
• Meeting with the Hiring Manager + Test Case
• Bar-raising

Interested? Apply now and let’s make the growth happen!

We are a Ukrainian outsourcing company Join.To.IT, founded in 2012, and delivering software solutions across diverse business domains.
We focus on building long-term partnerships with our clients and delivering solutions that create real business impact. Our team consists of experienced professionals who take ownership of their work, value clear communication, and are committed to high standards in everything they do.
At Join.To.IT, we create an environment where engineers can grow, influence technical decisions, and contribute to meaningful projects alongside a strong and supportive team. 

Responsibilities
Develop and maintain backend services using Node.js
Design and implement APIs (REST / GraphQL)
Work with both SQL and NoSQL databases
Integrate third-party services and external systems
Deploy and manage applications on cloud platforms (AWS / DigitalOcean)
Estimate tasks and contribute to project planning
Communicate with clients on smaller-scale projects
Understand business requirements and translate them into technical solutions
Conduct basic code reviews and ensure code quality
Suggest and implement improvements to existing technical solutions

Requirements: 
1+ years of experience with Node.js
Hands-on experience with SQL and NoSQL databases
Experience with cloud platforms such as AWS or DigitalOcean
Strong experience in API development and integration (REST / GraphQL)
At least 1 year of experience with Python
Ability to work independently without constant supervision
Experience delivering simple to mid-sized projects end-to-end
Ability to estimate tasks and timelines for small projects
Experience communicating directly with clients
Experience performing basic code reviews
Proactive mindset with a focus on improving technical solutions
Experience working in Agile environments (Scrum) and understanding of Lean principles

We offer:
Office-based or hybrid work format (office, near Vasylkivska metro station with shelter, Starlink, and uninterrupted power supply)
Paid vacation and sick leave
Medical insurance
Free gym access near the office
Supportive and collaborative team environment
Compensation for English courses and professional development

We are FastCTO (fastcto.com) - we're not a dev shop or outstaffing company.

We have a unique and interesting model where we help startups by matching them with really fancy CTOs and then build a dev team - sometimes with internal developers, sometimes with Upwork or somewhere else - but always only senior developers.

Every company is a little different - different stacks, different environments, sizes, etc but every company is a long-term, fun engagement with awesome culture, smart people, and good code.

Right now, we have an opening for Junior Data Engineer to join a growing team.

In this role, you will work closely with a senior technical leader who will provide guidance and establish the development paradigms. Once the initial structure is in place, you will be responsible for implementing data pipelines, integrating data sources, and building APIs based on those patterns.

If it sounds interesting to proceed - please apply and let's chat!