Jobs at Djinni

TemaBit Fozzy Group is an IT company that develops unique solutions for more than 40 businesses of Fozzy Group. We specialize in web and mobile development, as well as software for managing business processes and infrastructure projects.

In addition, we experiment and care about the team and the Guest, we value cooperation, we preach honesty and openness.

You will play a major role in our engineering team by designing, developing, and maintaining high-quality backend systems and applications. Your expertise in .NET and Cloud Native development, coupled with a solid understanding of backend architectures, will drive the creation of scalable, efficient, and secure software solutions.

In this role, you will also leverage modern AI-powered tools and practices to improve productivity, code quality, and decision-making across the software development lifecycle.

Key Responsibilities:

• Develop backend systems using .NET (with focus on Cloud Native development), ensuring code quality, performance, and scalability
• Collaborate within cross-functional engineering team to design and develop high-quality web applications
• Drive engineering excellence by adopting and following engineering best practices in your team
• Participate in the entire software development lifecycle, from concept to deployment
• Contribute to the architecture and implementation of scalable and efficient solutions
• Support junior and middle developers, guiding them through code reviews, and fostering a culture of continuous learning and improvement
• Leverage AI-driven tools (e.g., GitHub Copilot, Amazon Q, ChatGPT) to assist in coding, documentation, testing, troubleshooting, and optimizing development workflows
• Promote responsible and ethical AI usage, ensuring compliance with company policies and data privacy standards

Requirements:

• 4+ years of .NET development
• Proficiency in .NET 8+
• Experience using AI-powered development tools to enhance productivity, code quality, and testing efficiency
• Experience of AWS Cloud Native development, familiarity with AWS services (i.e. Lambda, API Gateway, S3, Fargate)
• Track record of implementing microservices based back-ends
• Knowledge EF Core / RDS Postgres
• Knowledge of messaging (preferable Kafka) 
• Knowledge of DDD, Event Sourcing, CQRS
• Understanding of relational and non-relational databases
• Experience with Unit/Integration testing
• Experience with containerization technologies (Docker)
• Understanding of Infrastructure as Code principle (experience with CDK will be a plus)
• Understanding of Agile/Scrum methodologies and experience working in an Agile environment
• Intermediate/B1 English Level, ability to read & write tech documentation
• Strong communication skills

Nice-to-have Skills & Experience:

• Experience building Gitlab CI/CD pipelines
• Experience with DynamoDB
• TypeScript

We propose:

• The ability to generate and influence decision-making
• Competitive salary discussed based on the results of the interview with the successful candidate
• Medical insurance
• Discounts for network employees
• Remote work mode, and if you want to work in the office — there is a cozy co-working space in the Silver Breeze business center in Kyiv

The Customer Support Engineer will focus on providing technical support and maintaining production operations. The specific requirements and responsibilities include:

The vacancy assumes a shift work schedule.
 

Job Requirements:

• Proficiency in using PC. Ideally after QA courses
• Background in Data Support (Tier 1+2); Tier 3 is an advantage.
• Strong troubleshooting and problem-solving skills.
• Excellent service orientation and communication skills.
• English level at least B1.
• Ability to work independently and as part of a team.

Key Responsibilities:

Problem Resolution:

• Identify potential production issues and implement proactive solutions.
• Troubleshoot technical issues and collaborate with teams to ensure resolution.

Customer Support:

• Provide prompt technical support to end-users
• Collaborate with R&D and product management to resolve client issues.

Production Coordination:

• Develop and manage production schedules.
• Adjust schedules as needed to accommodate changes or delays.

Stakeholder Communication:

• Serve as the primary liaison between teams to ensure clear communication.
• Notify stakeholders and clients of any delays or issues.

About us
We are an outsourcing company partnering with fintech and crypto businesses. The Middle React Native Fullstack Engineer’s role is part of a client project specializing in cryptocurrency. You’ll be the second mobile engineer in the team.


Requirements:
NodeJS Back End Experience: 3+ years of software development experience with NodeJS.
React Native Expertise: 2+ years of hands-on experience.
Blockchain Experience: 1+ years of hands-on experience with blockchain-related products or technologies.
Application Lifecycle: Experience managing the complete mobile application lifecycle, from development through deployment.
Performance Optimization: Understanding of mobile application performance optimization techniques and debugging approaches.
Communication Skills: Strong spoken and written English communication skills.
Languages: English — B1+ for effective daily communication with clients and team members.


Responsibilities:
Mobile Development: Develop, maintain, and improve mobile features for the platform using React Native.
Code Quality: Follow engineering best practices for maintainable, secure, and well-documented code.
Platform Support: Maintain and support production mobile applications, ensuring stability and resolving issues when needed.
Architecture & Technical Decisions: Make key engineering and architectural decisions to ensure scalable, maintainable, and high-performing mobile solutions.
Performance Optimization: Continuously analyze and improve application performance, responsiveness, and resource efficiency.
Collaboration: Work closely with mobile engineers, product and project  and other team members to deliver product initiatives.

 

Conditions and benefits:

Remote-friendly culture: Work from anywhere in the world with a flexible schedule in CET timezone;

Opportunities for growth: Take advantage of paid training, English-speaking clubs, support for certifications, and participation in professional events;

Reliable conditions: Transparent terms, stable compensation, and consistent support;

Room for ideas: We work in teams with full autonomy, empowered by our clients to take complete ownership of our projects.

We are looking for a Data / BI Analyst in iGaming to own analytics end-to-end: defining data requirements, ensuring data quality, building dashboards, and delivering actionable insights. You will work closely with Data Engineering, Product, CRM, Marketing, Risk, and Payments teams to analyze player behavior, payments, funnels, and product performance, turning data into strategic decisions.

Key Responsibilities:

• Define and document data requirements for events, databases, APIs, and Kafka topics
• Collaborate with Data Engineering on data collection, modeling, and ETL pipelines
• Build interactive, high-performance dashboards and reports in Tableau
• Conduct deep-dive analysis on player behavior, payments, funnels, and product metrics
• Ensure data accuracy, consistency, and reliability across all sources
• Provide ad-hoc insights and analytical support for internal teams

Requirements & Skills:

• 2–3+ years in BI, Data Analytics, or Product Analytics, preferably in iGaming
• Strong SQL skills (joins, windows, aggregates, subqueries, performance tuning)
• Advanced Tableau skills (LOD expressions, parameterized dashboards, filters, actions, publishing)
• Experience with event-based data, ETL/ELT pipelines, and data validation
• Understanding of iGaming metrics: casino & sportsbook events, payments, retention, churn

• Strong problem-solving skills, analytical mindset, and ability to translate business needs into data solutions

   

Nice to Have:

• Knowledge of tools like Airflow, DBT, Airbyte, GitHub/GitLab, Kafka topics
• Familiarity with Python for analytics or automation

ROLE PURPOSE

To build, lead, and scale a high-performance creative engine that drives revenue across paid and organic channels — with Meta as the primary growth lever.

This role is responsible for turning data → insights → structured creative systems → scalable outputs.

They are not just making creatives.
 They are building the machine that produces winning creatives consistently.

🧠 CORE OWNERSHIP

This person executes on:

• Creative strategy across paid channels (Meta-first)
• Messaging & angle development
• Creative testing roadmap & velocity
• Creative production systems (editors, briefs, workflow)
• Performance-to-creative feedback loop
• Cross-channel adaptation (Amazon, Organic, TikTok)
   

⚙️ CORE RESPONSIBILITIES

1. Meta Creative Strategy (PRIMARY – ~60%)

Own and scale the performance creative engine.

Responsibilities:

• Develop weekly & monthly creative testing roadmap
• Build and maintain:
  • Hook bank
  • Angle bank
  • Concept library
• Translate performance data into clear creative direction
• Analyze:
  • CTR
  • Hook rate / thumbstop
  • Hold rate
  • CVR
• Identify winning creatives → scale variations systematically
• Ensure 15–40+ new creatives tested per week
• Work closely with Head of Performance on:
  • Spend allocation
  • Scaling decisions
  • Creative fatigue cycles
• Continuously iterate based on performance feedback loop

KPIs:

• Creative testing volume
• CTR / Hook rate improvement
• CVR improvement
• % of spend on winning creatives
• Creative-driven MER / blended ROAS impact
   

2. Creative Production Leadership 

Lead and elevate the entire creative production team.

Responsibilities:

• Manage and train video editors
• Set quality standards for all creative output
• Create clear, actionable briefs (no guessing for editors)
• Build SOPs for:
  • Editing styles
  • Variations
  • Iteration cycles
• Ensure fast turnaround without sacrificing quality
• Review and approve creatives before launch
• Develop a feedback culture (tight iteration loops)
   

3. Content Systems & Organization

Build the infrastructure behind the creative engine.

Responsibilities:

• Design and maintain Google Drive / asset organization system
• Create structured libraries:
  • Hooks
  • Angles
  • Winning ads
  • Raw footage
• Implement naming conventions and workflows
• Ensure team can easily:
  • Find assets
  • Reuse winning content
  • Build variations quickly
• Eliminate chaos in content storage
   

4. Source content and & Community Manager Collaboration

Work closely with creators + community team to fuel content pipeline.

Responsibilities:

• Brief creators with clear performance-driven direction
• Align with Community/Influencer Manager on:
  • Creator sourcing
  • Content needs
  • Campaign priorities
• Ensure incoming content is:
  • Usable for ads
  • Aligned with winning formats
• Turn UGC into high-performing paid assets

5. Cross-Channel Creative Adaptation

Extend winning ideas beyond Meta.

Responsibilities:

Amazon:

• Align PDP visuals with winning Meta angles
• Optimize:
  • A+ content
  • Product imagery
  • Video assets
• Support DSP creative strategy

Organic / TikTok:

• Ensure narrative consistency across channels
• Adapt top-performing ads into organic formats
• Support content calendar with performance insights
• Contribute to “Flare Care” category authority

6. Forward Planning & Content Forecasting

Be proactive, not reactive.

Responsibilities:

• Plan content needs 2–4 weeks ahead
• Align with:
  • Campaign calendar
  • Product priorities
  • Seasonal trends
• Ensure no bottlenecks in:
  • Content production
  • Creator pipeline

  • Creative testing

     

🧩 KEY SKILLS & ABILITIES

Must-Have:

Performance & Strategy

• Deep understanding of Meta ad metrics & scaling mechanics
• Ability to reverse engineer winning ads
• Strong direct response thinking
• Structured testing mindset (hypothesis → test → iterate)

Creative Direction

• Strong eye for:
  • Hooks
  • Storytelling
  • Visual pacing
• Ability to turn data into clear creative briefs

Systems Thinking

• Builds:
  • SOPs
  • Frameworks
  • Repeatable processes

• Can organize chaos into scalable systems

   

Leadership

• Experience managing editors / creative teams
• Sets high standards and enforces them
• Gives clear, actionable feedback

Execution Speed

• Operates with urgency
• Can handle high creative volume without losing quality
   

Bonus:

• TikTok Shop / creator-led growth experience
• Amazon creative optimization experience
• Skincare / health category experience
• Experience scaling DTC brand $5M → $20M+

Lime Vizio
Product: High-volume e-commerce (US / Canada)
Format: Remote, full-time
Timezone: Los Angeles time (PST / PT)

About the role

We are looking for a COO who owns operations and profit, not just processes.

This role is about turning a complex, high-volume eCommerce business into a predictable, scalable, and margin-driven system.

You will be responsible for fixing operational inefficiencies, structuring execution, improving unit economics, and building systems that scale without chaos.

Responsibilities

• Own end-to-end operations across the business
• Drive EBITDA growth and improve unit economics
• Reduce cost per order, refunds, cancellations, and inefficiencies
• Redesign core operational flows (order → routing → fulfillment → resolution)
• Build structured systems, ownership, KPIs, and SLAs
• Replace manual work with automation and AI-driven workflows
• Improve execution stability and fulfillment predictability
• Scale operations 2×+ without proportional cost increase
• Work directly with CEO on priorities, trade-offs, and execution

Requirements

• Strong eCommerce experience is mandatory (high-volume operations)
• 8+ years in COO / operations / systems / strategy roles
• Proven experience scaling operations 2×+
• Strong understanding of unit economics and profitability drivers
• Experience building and optimizing systems (not just managing teams)
• Hands-on experience with automation and AI tools
• Experience with remote/distributed teams
• Ownership mindset and strong decision-making ability

Not a fit if

• you’ve never worked with high-volume eCommerce
• you can’t explain unit economics clearly
• you manage processes but don’t fix systems
• you avoid ownership or decision-making
• you rely on manual work instead of building systems

Nice to have

• Marketplace / aggregator model experience
• Experience managing peak seasons (Valentine’s Day, etc.)
• BI / dashboards / financial modeling
• Experience scaling vendor networks

What we offer

• Remote, long-term cooperation
• Direct impact on revenue and profitability
• Full ownership of operations
• Fast decision-making, low bureaucracy
• Opportunity to rebuild and scale systems

Required skills

• Operations Management — 5+ years
• eCommerce — 3+ years
• Unit Economics — 3+ years
• Process Optimization — 5+ years
• Automation / AI — 2+ years

Language

• English — B2+ (Upper-Intermediate or higher)

About Lime Vizio

Lime Vizio is a product-driven e-commerce company operating in the floral and gifting industry across the United States and Canada.

We build and manage high-volume platforms that connect customers with local florists and delivery partners. Our focus is on conversion, operational efficiency, and reliable execution — especially during time-sensitive moments like Valentine’s Day and Mother’s Day.

We operate as a remote-first team with strong ownership, data-driven decisions, and clear accountability.

Product: High-volume e-commerce (US / Canada)
Format: Remote, full-time
Timezone:  Los Angeles time (PST / PT)

About the role

We are looking for a Growth Marketing Manager who owns revenue growth, not just traffic.
This role is about scaling performance channels, improving unit economics, and driving profit, not brand awareness experiments.

 Responsibilities

• Own and scale paid acquisition channels (Google Ads, Bing, Meta)
• Manage CAC, ROAS, contribution margin
• Build and optimize funnels, landing pages, CRO
• Run structured A/B tests (ads, pages, offers)
• Work closely with Product, Dev, Analytics
• Analyze performance and make fast, data-driven decisions

• Prepare forecasts, reports, and growth hypotheses

   

 Requirements

• 3+ years in performance / growth marketing
• Strong hands-on experience with Google Ads (mandatory)
• Deep understanding of CAC, ROAS, funnels, LTV
• Experience in e-commerce
• Analytical mindset (numbers > opinions)

• Ownership, speed, accountability

   

 Not a fit if:

• you focus only on creatives / content
• you need long approvals and bureaucracy

• you don’t own results end-to-end

   

 Nice to have

• CRO & funnel optimization experience
• A/B testing frameworks
• Attribution & analytics (GA, dashboards)

• Scaling during peak seasons (sales, holidays)

   

 What we offer

• Remote, long-term cooperation
• Fast decision-making, no micromanagement
• Real impact on revenue
• Strong product + tech team

We are seeking a motivated and reliable Appointment Setter with 1–2 years of outbound calling or appointment-setting experience to support a growing sales team. This role is especially offered to applicants from North Africa and The Philippines.


Trial / Screening Period (1 Week) :

-Commission-only during trial
-$30 per valid demo that occurs
-Must achieve 8 completed demos within the trial period to pass
-Only demos that show up and occur are counted (no no-shows)
-Successful candidates transition to Base payment

Key Responsibilities :
-Dial a provided list of leads (150-200 outbound calls per day)
-Qualify prospects and set appointments for Account Executives
-Follow up to confirm demos and minimize no-shows
-Maintain accurate call notes and demo tracking
-Communicate professionally on all outbound calls

Required Experience & Qualifications :
-1–2 years of experience as an Appointment Setter, Cold Caller, or SDR
-Comfortable with high-volume outbound calling
-Strong communication and persuasion skills
-Ability to work during U.S. business hours (EST / CST / PST)
-Reliable high-speed internet connection
-Backup power source required
-Organized, persistent, and results-driven
-Available to start immediately

Nice to Have (Strong Plus) :
-Experience working with U.S.-based clients or companies
-Familiarity with CRMs and dialers
-Experience booking demos or sales calls

Who We Are

At Bennett Data Science, we've been pioneering the use of AI, predictive analytics, and data science for over a decade for some of the biggest brands and retailers. We're at the top of our field because we focus on delivering actionable AI for our clients. Our deep experience and product-first attitude set us apart from other groups and gets us the business results our long-term clients want.

Why You Should Work With Us

You'll be exposed to a wide range of clients who are at the cutting edge of innovation in their field and get to work on fascinating problems, supporting real products, with real data. We help lots of companies, from some of the largest companies in the world to small startups in Silicon Valley who are building the next big thing.

About

We are hiring for a remote applied AI consulting firm that builds production AI systems for clients. The company works on real business workflows, private data, and deployed software. The team is small, senior, and focused on systems that survive production use. The company values clear ownership, strong engineering judgment, and direct communication.

The role

You will own a reusable agent platform that powers every agentic client engagement. The platform will cover orchestration, tool calling, retrieval, evaluation, deployment, monitoring, and common data connectors. You will take the current foundation forward and make it stable, documented, and easy for other engineers to use. You will make key architecture choices and keep the system simple enough to extend across different client environments. You will work closely with senior engineers who adapt the platform to client workflows.

You will:

• deliver a scalable agentic platform from early prototypes to a deployable, sellable product
• build the core services that let agents plan work, use tools, retrieve data, and complete tasks safely
• apply proven practices for reliability, security, monitoring, cost control, and recovery
• create clear ways to test quality, review production behavior, and improve the platform based on real usage
• make the platform easy to deploy, operate, and adopt across client environments
• write clear guidance for engineers who build on the platform.

Required:

• LangGraph in production is essential. You have designed, shipped, and maintained LangGraph graphs in production: state management, checkpointing, multi-agent orchestration, and human-in-the-loop interrupts
• 7+ years shipping production software, with at least 2 years on LLM-powered systems running in production (not an internal tool)
• Strong Python. Comfortable with FastAPI or equivalent for serving, Postgres or equivalent for state, and Docker for deployment
• Built or maintained a non-trivial agent system end to end: orchestration, tool calling, retrieval, evaluation, deployment
• RAG experience: hybrid retrieval, chunking strategy, evaluation, citation grounding, no-answer fallback
• Production cloud deployment on AWS, GCP, or Azure. Comfortable with continuous integration and deployment, observability, on-call
• Evaluation discipline: you measure on production traffic, you write the eval harness, you do not ship without it
• Written and spoken English at B2 or above
• Can take an ambiguous problem and ship a working system without daily supervision

Strong plus:

• Open-source contributions to LangGraph or LangChain, or you have published LangGraph patterns others use
• You have built a platform or framework that other engineers use. You have written the documentation for it
• Comfort with a second orchestration approach beyond LangGraph (Claude Agent SDK, AutoGen, CrewAI, or hand-rolled) so you can make the right call per client
• Fine-tuning experience: LoRA, PEFT, instruction tuning, distillation
• Open-source contributions to LlamaIndex, DSPy, Haystack, or similar
• Background in classical ML (scikit-learn, gradient boosting, time series)
• MCP (Model Context Protocol) experience or interest
• Shopify ecosystem, Snowflake, or Postgres extensions experience
• Ukrainian native or fluent

You get full ownership of a core production system with senior peers and direct access to decision makers.
 

You you also get remote work with flexible daily hours and authority to shape engineering standards for agent systems.

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.

What we’re looking for:

• Proven experience as a WordPress Developer, with a portfolio of previous projects.
• Proficiency in WordPress theme and plugin development.
• Strong knowledge of PHP, HTML, CSS, and JavaScript.
• Familiarity with responsive design principles.
• Experience working with MySQL or other relational databases.
• Understanding of web standards and optimization techniques.
• Good English communication skills (B1+ level).
• Ability to work collaboratively in a team environment.
• Excellent problem-solving and debugging skills.

• Strong attention to detail and the ability to meet project deadlines.

   

What you’ll be doing:

• Collaborate with design and development teams to create and maintain WordPress websites and applications.
• Customize WordPress themes and plugins to meet client requirements.
• Develop custom functionalities and features using PHP, HTML, CSS, and JavaScript.
• Ensure the security, performance, and scalability of WordPress sites.
• Troubleshoot and debug WordPress-related issues.
• Stay up to date with the latest industry trends and best practices in WordPress development.
   

What We Offer:

• Working hours aligned with US time zones, typically 16:00–00:00 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.

PRAI builds Advanced PR AI Agents that automate operations, track global narratives, pitch 100K+ journalists, and decode media impact for organizations worldwide. We don't talk about AI transformation — we ship it. Our platform is live, our roadmap moves fast, and we're looking for A-players ready to build the infrastructure that powers next-generation AI Employees.
 

The Role

We are looking for a highly organized, fast-moving, and AI-native project manager who can lead large-scale content production operations across multiple teams and platforms.

This is not a traditional “manager” role.
You will be responsible for coordinating content systems end-to-end: scripting, AI-assisted content creation, production pipelines, execution management, creative quality control, and team performance.

The ideal candidate is both:

• a strong operator/project manager
• and a hands-on AI content creator who deeply understands modern AI tools, short-form content systems, and high-volume media production.
   

The Team

You'll be working alongside people with backgrounds at:

• PwC
• McKinsey & Company
• EY
• SoftServe
• Apple
• Uber

• Baykar

   

We operate at startup pace — decisions get made fast, priorities shift when they need to, and everyone keeps up. Expect a mix of async work and live Zoom calls within the same day, screen sharing, real-time problem solving. We're transparent about using a time tracker — if you're confident in your output, it won't be an issue.
 

Responsibilities

Content & Creative Operations

• Manage end-to-end content production pipelines
• Coordinate scripting, editing, posting, and execution workflows
• Oversee production workflows and publishing schedules
• Ensure fast turnaround while maintaining high-quality standards
• Review content for quality, consistency, and platform optimization
• Build scalable AI-assisted content systems and workflows

AI Content Creation

• Use AI tools for scripting, ideation, research, editing, voiceovers, visual generation, subtitles, and automation
• Create and refine prompts for AI video and content generation tools
• Improve workflows using automation and AI-assisted production systems
• Stay updated on the latest AI content tools, trends, and techniques

Team Management

• Manage remote creative teams
• Assign tasks and monitor deadlines
• Track KPIs, productivity, and output quality
• Optimize workflows and identify operational bottlenecks

Strategy & Execution

• Translate business goals into content execution plans
• Coordinate launches, campaigns, and multi-platform content initiatives
• Collaborate with leadership on growth strategy and media direction
• Analyze performance data and optimize content operations accordingly

Requirements

• Strong understanding of AI content creation tools and workflows
• Experience with short-form and long-form content production
• Strong organizational and execution skills
• Ability to manage multiple fast-moving projects simultaneously
• Excellent communication and leadership abilities
• Strong understanding of social media platforms and content trends
• Ability to work in high-speed startup environments

Preferred Skills

• Experience with automation systems and workflow optimization
• Familiarity with Jira, Notion, Google Workspace, or similar tools
• Understanding of performance-driven content strategy
• Experience scaling media/content operations

Ideal Candidate

• AI-native
• Extremely organized
• Fast executor
• Strong creative judgment
• Operationally minded
• Comfortable managing high-output teams
• Understands both strategy and execution
• Able to maintain quality under high production volume

What We Offer

• Fully remote — work from anywhere
• Full-time, EST-aligned schedule (7:00 AM – 4:00 PM EST)
• Direct access to founders — short feedback loops, real influence
• High ownership and product impact from day one
• AI-first environment — cutting-edge tooling daily
• Minimal bureaucracy — decisions happen fast
• Competitive compensation based on experience and capability

How We Work

EST hours — 7am to 4pm. Direct communication, no layers between you and decision-makers. We move fast, speak plainly, and value people who take full accountability for their output.

How to Apply

Send your CV and a short note on the most complex AI challenge and what you did, what you'd do differently. No templates. No generic applications.

Our process: HR screen (15 min)→ hiring manager interview (up to 1 hour). We respond within 3–5 business days.

While other teams are still discussing AI transformation — we're building it.

Learned JavaScript and React and looking for a job?

We offer you a free 3-month internship at our company, where you will gain experience and the position of Junior React Developer.

Requirements:

- Medium level of knowledge of JavaScript

- Medium level of knowledge of React

- English: upper-intermediate ( speak/read/write)

How to become an intern?

A person who wants to become an intern in our company must have a medium level of theoretical knowledge of JavaScript and React, as well as the availability of term papers or projects that were developed at home for training purposes.

Only for ukrainians

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets. We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.

Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

Now, we’re looking for a Full Stack Engineer to join our AdTech product team. Someone passionate about building scalable, data-driven systems that power performance marketing automation and analytics.

Key Responsibilities:

• Design, build, and maintain frontend and backend services for the internal AdTech platform.
• Develop Angular (v12+) applications with TypeScript, using reactive patterns (RxJS, Angular Material, reactive forms).
• Implement and optimize state management and change detection for high-performance UI.
• Build and maintain Node.js microservices with TypeScript and RESTful APIs.
• Work with PostgreSQL (TypeORM) and Firestore (NoSQL) for data modeling and storage.
• Implement asynchronous patterns, error handling, and background data processing.
• Integrate with Google Cloud Platform (GCP): Cloud Functions, Firestore, Cloud Storage, and Secret Manager.
• Utilize Redis caching, message queues (RabbitMQ / Pub/Sub), and efficient pagination/filtering for large datasets.
• Collaborate with product, analytics, and QA teams to deliver robust, scalable AdTech solutions.

Requirements:

• 3+ years of experience as a Full Stack Engineer
• Experience with Node.js, Angular (v12+), and TypeScript in production environments
• Strong knowledge of RxJS, Angular Material, and reactive forms
• Experience with state management and change detection optimization
• Experience with microservices architecture and RESTful APIs
• Proficiency with PostgreSQL (TypeORM) and Firestore (NoSQL)
• Understanding of asynchronous patterns and error handling
• Experience deploying and managing Cloud Functions (triggers, logs, monitoring)
• Knowledge of Firestore queries, indexing, and data modeling
• Familiarity with Cloud Storage and Secret Manager
• Docker basics for local development and testing
• Experience with message queues (RabbitMQ or Pub/Sub)
• Redis caching and session management
• Handling large datasets (pagination, filtering, sorting)

Nice to Have

• Experience with ad platform APIs (TikTok Business API, Facebook Graph API, Google Ads API)
• Working knowledge of BigQuery for analytics and data aggregation
• Experience building worker pools and parallel processing pipelines
• Familiarity with CI/CD pipelines and deployment automation
• Understanding of AdTech concepts — campaigns, budgets, pixels, conversions
• Experience with high-volume, real-time data systems

What We Offer

• Hybrid job in Prague/Warsaw or remote
• Competitive compensation
• Flexible working hours: we start our operation day between 9:00 — 11:00 CET
• All necessary equipment
• Paid vacation and sick leaves
• Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
• Company events and multiple internal activities
• Open feedback and transparent direct communication

Privacy Notice: https://sbc-performance.com/notice-privacy-for-recruitment/

Our client is a fast-growing international iGaming startup building a new gaming business with global ambitions. As the company scales, they are looking for a Reconciliation Specialist to establish strong payment controls and build robust reconciliation processes from the ground up.

This is a highly important operational role sitting at the intersection of Payments, Finance, Risk, and IT. The successful candidate will take ownership of transaction reconciliations, settlement checks, exception management, and payment control processes across PSPs, banks, internal systems, and where relevant, crypto payment infrastructure.

This is an excellent opportunity to join an early-stage business where your work will directly shape core financial operations and where the role offers clear career growth into broader payments operations, treasury, settlements, or finance ownership.

Key responsibilities and your contribution:

Reconciliation Operations

• Build and maintain the reconciliation framework for deposits and withdrawals across internal systems, PSP reports, bank statements, and, where relevant, wallet or crypto payment data.
• Set up the initial reconciliation model in Excel during the launch phase to validate matching logic, exception rules, and operational control processes.
• Support the future migration of reconciliation processes into internal automated systems.

Payment Transaction Control

• Reconcile deposit transaction flows, validating statuses and settlement outcomes across all payment providers.
• Investigate successful, failed, canceled, duplicated, missing, and amount-mismatch transactions.
• Identify and resolve discrepancies between internal transaction statuses and provider-reported statuses.

Withdrawal & Settlement Control

• Reconcile withdrawal flows across internal systems, PSP statements, and banking data.
• Validate settlement flows and confirm receipt of funds into company accounts.
• Identify under-settlement, over-settlement, missing settlement references, and other settlement discrepancies.
• Monitor provider balances and ensure payment accuracy across all channels.

Exception Management & Investigation

• Investigate reconciliation breaks and transaction discrepancies end-to-end.
• Coordinate issue resolution with Operations, Finance, Risk, IT teams, and external payment providers where needed.
• Maintain clear and structured exception logs until full resolution.
• Validate PSP fees, refunds, reversals, chargebacks, and other payment adjustments impacting reconciliation accuracy.

Reporting & Process Development

• Prepare daily, weekly, and monthly reconciliation reports and control summaries.
• Support month-end closing processes, audit preparation, and internal financial reviews.
• Define requirements for future reconciliation dashboards, exception monitoring tools, and automated controls.
• Contribute to building scalable payment control infrastructure as the business grows.

Your qualifications:

• 5+ years of experience in reconciliation, payments operations, settlements, or finance operations.
• Strong experience in iGaming, PSP, fintech, or other high-volume online payment environments.
• Solid understanding of payment transaction flows, including deposits, withdrawals, settlements, refunds, chargebacks, reversals, and provider balances.
• Experience reconciling across multiple data sources, including internal platforms, PSP statements, and banking records.
• Strong Excel skills and confidence working with large transaction-level datasets.
• Strong analytical mindset with exceptional attention to detail.
• Ability to investigate issues independently and drive them through to resolution.
• Understanding of payment controls, settlement processes, and operational financial workflows.
• Fluent English, both written and spoken.

Nice to have:

• Experience within iGaming payment operations.
• Experience with crypto payment reconciliations.
• Experience with reconciliation automation tools or payment control systems.
• Background in BI tools, automation projects, or drafting business requirements for IT teams.
• Understanding of fraud workflows, chargeback operations, and risk-related payment controls.

Benefits:

• A key ownership role within a fast-growing international iGaming startup.
• Opportunity to build reconciliation and payment control processes from the ground up.
• Clear career progression into broader payments, treasury, settlements, or finance operations leadership.
• Flexible work format (on-site in Dubai), with relocation support provided after the probation period, where required.
• Competitive compensation package discussed individually with each candidate.

Remote – Full-time – Flexible Hours – Shifted schedule to EST (New York) timezone

2+ years in B2B marketing
Experience working with international or enterprise clients is a plus
Comfortable explaining complex products in simple terms
Hands-on with LinkedIn outreach, email campaigns, or content
Familiar with CRM tools (HubSpot, Salesforce, etc.)
Able to track results and adjust campaigns based on data
Strong written English

Nice to have:
FinTech or data/analytics background
Basic understanding of financial markets
Experience with ads, SEO, or marketing automation

What You’ll Do

Run B2B marketing campaigns (mostly LinkedIn and email)
Find and engage potential clients
Create simple content (posts, emails, decks)
Work closely with sales on leads and messaging
Track what works and improve it

Example projects

LinkedIn outreach to investors and funds
Email campaigns for lead generation
Content explaining how our product is used
Supporting product launches

What You Get

Remote work, flexible schedule
Paid vacation (after 8 months)
Learning opportunities in FinTech and marketing
Small team, no micromanagement
Work with global clients