Jobs at Djinni

We are looking for a data-driven CRO Specialist / Funnel Manager who will own the optimization and performance of our marketing funnels.

This role sits at the intersection of data, media buying, and creative production. You will be responsible for managing traffic flows, analyzing funnel performance, running A/B tests, and turning data into actionable recommendations that improve conversion rates and profitability.

If you enjoy finding bottlenecks, testing new ideas, and making decisions based on numbers rather than assumptions, we'd love to hear from you.

Responsibilities

• Manage and optimize landing pages, offers, and traffic flows within Keitaro or similar tracking platforms.
• Monitor and improve funnel performance across multiple campaigns.
• Launch and analyze A/B tests for landing pages, offers, headlines, layouts, CTAs, and user journeys.
• Identify winning and losing funnel elements based on statistical data.
• Work closely with Media Buyers to align funnel strategy with traffic sources, targeting, and campaign angles.
• Collaborate with Copywriters and Designers by providing performance insights and creative recommendations.
• Track and analyze key performance metrics including CTR, CR, CPA, EPC, ROI, and other funnel KPIs.

• Prepare clear performance reports and actionable optimization plans.

   

Requirements

• Hands-on experience with Keitaro, Voluum, Binom, or similar affiliate tracking platforms.
• Strong understanding of conversion funnels, traffic routing, postbacks, redirects, and tracking setup.
• Experience in affiliate marketing, performance marketing, lead generation, or media buying environments.
• Strong analytical mindset and ability to make decisions based on data.
• Experience running and evaluating A/B tests.
• Understanding of key marketing metrics such as CTR, CR, CPA, ROI, and EPC.

• Ability to work independently and take ownership of funnel performance.

   

Nice to Have

• Basic HTML/CSS/JavaScript skills.
• Experience with spy tools such as AdSpy, Anstrex, or similar platforms.
• Experience working with high-volume paid traffic campaigns.

• Familiarity with Crypto, Finance, iGaming, Lead Generation, or other direct-response verticals.

   

What We Offer

• Fully remote position.
• Long-term cooperation.
• Direct impact on campaign performance and business growth.
• Opportunity to work closely with experienced media buyers and creative teams.

• Fast-paced, performance-driven environment where your ideas are implemented quickly.

   

We are looking for a Lead iOS Engineer to join our team!

Our client is one of the world's largest fashion retailers selling in 215 markets through its online platform or its 6,477 stores in 95 markets. By working closely together as a single company globally focused on the key elements of fashion production – design, manufacture, distribution, and retail.

All the production is founded on three pillars – flexibility, digital integration, and sustainability.

Requirements:

• 5+ years of proven commercial experience with UIKit and Swift
• Extensive experience with SwiftUI
• Solid Object-Oriented Design and Analysis (OOD/OOA) skills and modern development practices
• Deep knowledge of Clean Architecture and Domain-Driven Design (DDD)
• Working knowledge of iOS interface guidelines and best practices
• Experience with Unit testing, snapshot testing, and automation testing
• Test-Driven Development (TDD) and Behaviour-Driven Development (BDD)
• Experience with CI/CD, code quality gates, and code coverage
• Strong experience with modular architecture
• Knowledge of UI architectural patterns: MVC, MVVM, MVP
• Deep Git version control knowledge: feature flags, branching strategies, GitFlow
• Working experience in an Agile environment with a clear understanding of Agile methodologies
• Upper-Intermediate / Advanced English level
   

Responsibilities:

• Making sure to follow and guarantee alignment with the company's global architecture
• Communicate with cross-functional teams about service integration
• Promote best practices to improve the quality of our code and processes and ensure technical excellence
• Research and evaluate technical options to implement business requirements
• Work in close contact with the Product Owner and support in the technical definition of product backlog items
• Provide system or technical development expertise to the team
• Guarantee continuous deployment, write qualitative, maintainable code with extensive test coverage in a fast-paced professional software engineering environment

• Suggest technical and functional improvements to add value to the product

   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We're looking for a highly organized, resourceful Business Administrator (remote) to be the operational backbone of our fast-growing company. This role blends administrative support, bookkeeping and vendor/subscription management, project coordination for our Marketing team, multi-calendar management for leadership, and support for onboarding new contractors and team members.
This position is ideal for someone who has experience working with UK and EU based companies and thrived in fast-paced start-up environments, is comfortable working with internationally distributed teams and contractors, and is fluent in modern productivity, project management, and AI tools.

Key responsibilities:

• Provide general administrative support to leadership and cross-functional teams.
• Draft, format, proofread, and manage contracts, NDAs, and vendor agreements in coordination with legal counsel.
• Maintain organized digital filing systems for corporate documents, contracts, and compliance records.
• Track contract renewal dates, key deadlines, and compliance and reporting obligations.
• Support company registrations, licenses, and other administrative/legal filings as needed, including visa support or travel arrangements.
• Support day-to-day bookkeeping tasks: invoice processing, expense tracking, and reconciliation, in coordination with finance/accounting.
• Manage and audit company software subscriptions and vendor accounts (renewals, seat allocation, cost optimization)
• Maintain accurate records of expenses, invoices, and recurring payments for bookkeeper, assist with budget tracking and basic financial reporting.
• Coordinate timelines, deliverables, and resources for marketing projects and campaigns.
• Maintain project trackers and dashboards in tools such as Teamwork, ClickUp, or Jira
• Track action items from meetings and follow up to ensure deadlines are met.
• Manage multiple, often overlapping calendars for executives and department leads across time zones, schedule and coordinate internal and external meetings, interviews, and events. Anticipate scheduling conflicts and proactively resolve them.
• Prepare meeting agendas, take minutes, and track follow-up actions when required.
• Coordinate onboarding logistics for new employees and internationally dispersed contractors (documentation, access provisioning, welcome materials).
• Ensure timely and correct setup of contracts, payments, and system access.
• Maintain onboarding checklists and templates, ensuring a consistent experience across time zones and jurisdictions.

Required:

• 3+ years of experience in an office management, business administration, executive assistant, or coordinator role in the UK or EU operations or companies.
• Proven experience in a fast-paced start-up environment, ideally with a team size of 50+ employees
• Experience supporting or working within international, geographically distributed teams, including managing relationships with internationally dispersed contractors
• Hands-on experience with project and task management tools (e.g., Asana, Monday.com, Trello, ClickUp,etc.)
• Advanced proficiency in Microsoft Excel (formulas, pivot tables, data organization) and Microsoft Word (formatting, templates, mail merge, track changes).
• Active, practical user of AI tools in daily workflow (e.g., ChatGPT, Claude, Copilot, or similar) for drafting, summarizing, research, and process efficiency.
• Strong written and verbal communication skills in English.
• Excellent organizational skills with high attention to detail and ability to manage competing priorities.
• Discretion and sound judgment when handling confidential legal, financial, and HR-related information.
• Comfortable working across time zones and adapting communication style for a globally distributed team.
• Basic understanding of contract vs employment law terminology (not legal certification), bookkeeping

What's on Offer:

• Remote (work-from home) with twice per month office or designated workshop/locations visits
• Competitive salary (base + quarterly KPI bonus)
• Career progression across a multi-brand, international portfolio
• Exposure to high-growth industries and global markets
• Direct collaboration with founders and decision-makers
• Learning & development support (languages, PM, etc.)

Project Description:

We are seeking a highly motivated and technically proficient QA Automation Engineer to join our dedicated testing team. You will play a crucial role in ensuring the successful and high-quality delivery of software products for our client, a prominent American multinational automaker.
This position offers a challenging and dynamic environment within a multicultural international team, demanding strong problem-solving skills and a proactive approach.

Responsibilities:

Design, develop, and execute robust automated test scenarios on a daily basis, utilizing Python as the primary scripting language.
Framework Management: Actively contribute to a new and maintain the existing automation frameworks
Ensure comprehensive test coverage by writing detailed test scenarios
Engage in specialized testing of automotive systems, including validation of in-vehicle components
Work closely with developers, business analysts, and product owners within the Scrum framework, actively participating in sprint planning and daily stand-ups.

Mandatory Skills Description:

Prior work or experience with embedded or automotive systems, especially in the context of multi-ECU scenarios.
Experience developing, debugging, and maintaining Python code for automated testing.
Thoroughly analyze logs, and quickly resolve issues within automated testing pipelines.
Knowledge managing Python virtual environments and dependencies.
Knowledge Git for version control and JFrog Artifactory for artifact management in a collaborative, automated test environment.
Ability to read and follow technical documentation in English.
Strong communication skills for collaboration with developers, testers.

Nice-to-Have Skills Description:

Experience with test automation for automotive multimedia, connectivity, and driver-assistance features.
Hands-on expertise with modern test automation frameworks, especially those supporting Behavior-Driven Development (BDD) and keyword-driven testing.
Skilled in translating requirements and Gherkin scenarios into robust, executable automation logic.
Ability to analyze, optimize, and troubleshoot both hand-written and AI-generated Python test scripts for reliability and maintainability.
Hands on experience with testing of ADAS features such as Camera, Parking Assist, and Driving Assistance modules.
Exposure to automotive communication protocols (e.g., CAN, LIN, Ethernet).

Languages:

English: B2 Upper Intermediate

Ukrainian: C2 Proficient

About Flamingo
Flamingo is building OpenFrame, an open-source platform with AI agents for MSPs that closes tickets and replaces the expensive vendor stack (RMM/PSA tools). We're going after the big incumbents in the MSP space (Kaseya, NinjaOne, Datto) and out to disrupt the whole category. We're early, we move fast, and we want someone as fired up about building this as we are.

Role Overview
We're looking for a Founding Sales Engineer who combines real commercial drive with a genuine understanding of the MSP world. Our buyers are technical - founders, CIOs, and senior sysadmins of MSP companies. They'll instantly spot a salesperson reading from a script. You'll lead technical conversations as an equal, run demos, and guide prospects from first call to proof-of-concept.

Important: experience in the MSP industry or related fields is a must for this role. If you haven't worked in or sold into the MSP world or adjacent IT channel areas, this position won't be the right fit.

What You'll Do

• Own the full sales cycle with MSP prospects - from first technical conversation to closed deal
• Run technical demos and proof-of-concepts, handling technical objections with confidence
• Speak the language of RMM, PSA, and IT infrastructure with people who live in it daily
• Work closely with the founding team to shape our sales process from the ground up
• Bring feedback from prospects back to the product team to sharpen our positioning

Qualifications

Must-Have:

• Proven experience in the MSP / IT channel industry or related fields - selling into the MSP world, working inside an MSP company, or experience in adjacent IT infrastructure areas. This is our key filter
• Solid understanding of RMM / PSA / IT infrastructure - you know tools like Atera, ConnectWise, Datto, NinjaOne, Kaseya
• Ability to run technical demos, handle technical objections, and lead proof-of-concept processes
• Comfortable with open-source and AI topics
• Advanced English (C1) - confident communication with native speakers is essential

Nice-to-Have:

• Early-stage startup experience - comfortable working without ready-made processes
• Technical background (sysadmin / DevOps / support) with a transition into sales

We’re looking for a proactive Talent Acquisition Partner to join our team and grow alongside our business.

This is not a traditional recruiter role.

Recruiting will be your primary responsibility, but you’ll also communicate directly with clients, help improve our AI hiring platform, contribute ideas, and gradually become involved in different parts of the business as you gain experience.

About us

We build two businesses that work closely together to transform how companies hire technical talent.

Our first business is an AI-powered hiring platform that helps companies evaluate candidates more efficiently. We combine AI-driven resume analysis, voice interviews, and candidate evaluation with human expertise to help companies hire faster without sacrificing quality.

Our second business partners with startups and technology companies to help them build exceptional engineering teams. We specialize in finding and placing highly skilled software engineers, DevOps engineers, AI specialists, QA engineers, and other technical professionals for companies primarily across Israel, North America, and Europe.

Although these are two separate businesses, they complement each other and share the same mission: helping technology companies build stronger teams through better hiring.

As part of our team, you’ll work across both businesses, with a particular focus on growing and improving our AI hiring platform.

Your responsibilities

Talent Acquisition (~70%)

* Work directly with clients to understand hiring needs.

* Gather detailed information about open positions.

* Write compelling, high-quality job descriptions.

* Publish vacancies across multiple platforms.

* Source candidates using LinkedIn, job boards, referrals, AI tools, and other channels.

* Screen candidates and conduct initial interviews.

* Coordinate interviews between candidates and clients.

* Maintain hiring pipelines and ensure every process keeps moving.

* Deliver an excellent experience for both candidates and clients.

Client Communication (~10%)

* Communicate directly with clients throughout the hiring process.

* Present candidate profiles.

* Collect and follow up on feedback.

* Schedule interviews.

* Keep clients updated.

* Make sure nothing gets stuck because someone forgot to follow up.

Product & Operations (~20%)

You’ll actively participate in improving our AI hiring platform.

We’re looking for someone who constantly thinks about questions like:

* How can we make candidate interviews better?

* What repetitive work should be automated?

* How can recruiters work more efficiently?

* What features would improve the customer experience?

* How can our internal processes become better?

You won’t be expected to make product or business decisions on your own, but we expect you to bring ideas, challenge assumptions, and actively participate in discussions.

Over time, you’ll also become involved in customer meetings, product discussions, and other strategic initiatives.

One more thing. We value people who pay attention to details and genuinely care about what they’re applying for. If that’s you, please start your cover letter with BANANAS so we know you actually read the description.

What we’re looking for

Experience matters, but mindset matters much more.

We’re happy to teach the right person.

Requirements

* At least 6 months of experience in recruiting, talent acquisition, HR, customer success, or another people-facing role.

* Strong spoken and written English (strong B2 minimum, ideally C1).

* Excellent communication skills.

* Strong organizational skills.

* Ability to manage multiple hiring processes simultaneously.

* Comfortable working in a startup environment where priorities evolve.

* Curious, proactive, and eager to learn.

* Basic understanding of technology (you don’t need to be an engineer, but you should know the difference between Java and JavaScript and feel comfortable discussing technical roles).

AI is a requirement

We expect everyone on our team to actively use AI every day.

At a minimum, you should already be comfortable working with:

* ChatGPT

* Claude

* Codex

We believe AI makes great people significantly more productive. If you rarely use AI or aren’t interested in integrating it into your daily work, this role probably isn’t the right fit.

The most important quality: Proactivity

This is more important than experience.

We don’t micromanage.

We don’t assign every task.

We expect you to think, notice, communicate, and take initiative.

That means:

* reminding clients before we’re asked;

* following up with candidates without waiting for instructions;

* asking questions when you’re blocked instead of waiting;

* noticing opportunities to improve our product or processes;

* bringing ideas instead of simply executing tasks.

We’d much rather hear:

“I noticed this could work better. Here’s what I suggest.”

than:

“Nobody asked me to do it.”

If you’re unsure what to do next, we don’t expect you to sit and wait. We expect you to ask, challenge, suggest, and keep things moving. We’d much rather answer a question than discover days later that nothing happened because no one asked.

This role isn’t for you if…

* You prefer waiting for instructions.

* You need constant supervision.

* You dislike communicating with people.

* You don’t actively use AI.

* You’re uncomfortable with change or ambiguity.

* You want a predictable corporate environment with clearly defined responsibilities and little change.

* You’re only looking for a traditional recruiting role.

Growth

We’re looking for someone who wants to become a long-term partner in building the business.

As you grow, you’ll have opportunities to become more involved in client relationships, product development, business operations, and strategic initiatives.

We’re not hiring someone to fill a seat.

We’re looking for someone who wants to help build something meaningful with us.

Mandatory requirement: The candidate must be legally able to travel abroad for occasional business trips. While such trips are infrequent, they may be required depending on project needs.

The candidate must have at least 2 year of hands-on experience with Terrasoft / Creatio CRM and proven experience in the banking domain.
 

Responsibilities:

• Conduct client interviews to identify and gather business requirements.
• Perform pre-project research, analyze and formalize business needs.
• Develop and align project documentation with clients, including Implementation Concepts, Technical Designs, Specifications, User Stories, Test Cases, Use Cases, etc.
• Set tasks for the development team and ensure the delivered functionality meets technical and client requirements.
• Conduct acceptance and regression testing.
• Train end users on system functionality and usage.
• Provide technical support and client consulting during project go-live and initial operation stages.
• Model and describe business processes using BPMN notation and create UML diagrams.
• Actively participate in sprint planning and maintain the project backlog.
• Collaborate with the technical lead to define the architecture of the project solution.
• Prepare and deliver demos of implemented functionality.

Requirements:

• Experience with Creatio (BPM’online) as an administrator or advanced user.
• 3+ year of experience in business/system analysis (preferably in an IT integrator or banking environment).
• Hands-on experience with IT system implementation in banking or financial institutions (understanding of banking business processes is essential).
• Experience in requirements elicitation (external client-facing experience is a plus).
• Experience in implementing or enhancing IT systems (preferably for external clients).
• Strong documentation skills (BRD, FSD, Implementation Concepts, Technical Designs, Specifications, User Stories, Test Cases, Use Cases).
• Knowledge of relational databases and SQL.
• Proficiency in specialized tools (MS Visio, MS Project, Jira, Confluence, etc.).
• Understanding of software development methodologies and Agile/Scrum principles.
• Experience working with data formats such as JSON, XML, and APIs (SOAP/REST).
• Systems thinking and skills in functional decomposition.
• Experience in manual testing of complex software systems.
• Direct collaboration with development teams (task setting, monitoring, testing).
• Business process modeling using BPMN notation.

Would be a plus:

• Background in automating business processes in banking, finance, or telecommunications.
• Creatio (BPM’online) certifications.
• Familiarity with UX tools (Axure, Balsamiq, MS Visio, Sketch, InVision, etc.).
• Experience with CRM systems (Siebel, Salesforce, MS Dynamics, etc.).
• Skills in web services testing tools (Postman, SoapUI, Fiddler).
• Basic understanding of programming languages (JS, C#, HTML, CSS).

• Experience with version control systems (e.g., SVN, GIT).

   

  We offer:

• Competitive compensation.
• Full equipment for remote work.
• Full remote setup, with the option to work from our Kyiv office (Business Center Europe Plaza, near the metro).
• Corporate English classes via Zoom (fully covered by the company).
• Paid time off, vacation, and 100% paid sick days.
• Additional New Year holidays.
• Opportunities to impact the direction of projects and product growth.
• Interesting and large-scale projects.
• Dynamic, professional team.
• Supportive and responsive management.

Build the most meaningful apps on the latest web technologies!

ABOUT ELEMENTICA

Welcome to Elementica! We are excited to see you on our profile. Elementica is a leading global software development company – expert in delivering web development, mobile application development and IT consulting services of any complexity to clients worldwide.

www.elementica.io

JOB POSITION

We are looking for a talented Python Developer to join our Development Team on a full time long term basis. You will be at the core of our talented Web Apps teams and focus on building the most advanced and meaningful apps and workflows on the latest web technologies.

RESPONSIBILITIES AND DUTIES

As a Python backend engineer, you will play a key role in further ecosystem technical implementation and enhancement. We expect and encourage you to take initiative and be result-oriented and proactive in communication, architecture design, technical implementation, testing and reporting.

We are Product oriented developers with a growth mindset. We are curious problem solvers and we like to collaborate, communicate, share knowledge and technical ideas and grow together.

What you’ll do:

• Comunicate with the product owner and internal management team to perfectly understand domain area, specific tasks and their end goals proir to technical implementation
• Design and document architecture of the module / feature prior to its actual coding
• Write clean, well documented Python code, covered with the end-to-end and unit tests, following clearly defined internal style guides and best practices
• Do thorrough testing of the written code and implemented functionality in order to make sure it works according to the requirements and doesn`t produce new bugs
• Participate in regular stand ups with the end client.

What we look for in you:

• Results-orientation, collaborative, pragmatic and agile mindset
• Strong knowledge in working with FastAPI
• Independence and responsibility
• Working proficiency in English (written and verbal)
• Continuous learning

We are looking for these skills/experience:

• Strong knowledge of FastAPI Python framework
• Understanding of new Python features, 3.12+ versions are used on our projects
• Strong knowledge of Alembic & SQLAlchemy ORM v2.+
• Experience working with OpenAI and similar APIs (Prompt engineering, integrations)
• Experience or at leats clear understanding in writting both end-to-end and unit tests using PyTest
• Understanding of common development principles and best practices (SOLID, DRY, YAGNI), design patterns and Modular Monolithic Architecture
• Experience working with Docker and Docker Compose
• Experience in CI/CD processes is a plus
• Experience with web performance optimizations

What we offer:

* The opportunity to drive the development of cutting-edge software products

* The chance to work on interesting technical challenges such as advanced algorithms, wide integrations or scalable content management

* A positive, highly skilled, young team with a focus on quality

* Hybrid working possibility / Home-office friendly / Flexible working hours

* Pick your own gear: Linux or IOS - whatever works best for you

* A lot of room for your own ideas. We always highly encourage you to work on them together with the team.

* Outstanding compensation based on experience and 20 days vacation

* Sponsored training opportunities with Udemy

Our job offer Python Developer sounds interesting? Then we are looking forward to receiving your application!

• Контент-планування: генерація ідей, пошукових тем та місячних контент-планів.
• Створення контенту: написання та редагування лонгрідів і статей для наших сайтів, блог-платформ, лістингів та зовнішніх ресурсів.
• Робота з AI: використання LLM для прискорення генерації та адаптації тексту.
• Reddit Ownership: розбудова та ведення активності бренду на Reddit спільно з нашими експертами (пости, коментарі, треди).
• AEO & SEO: додавання FAQ-блоків, мета-тегів та мікророзмітки (Schema.org).
• Аналітика: відстеження видимості контенту та пошук точок зростання.

• Від 2-х років досвіду роботи з контентом.
• Англійська від B2+ (впевнена письмова мова).
• SEO Content Background: досвід роботи з семантикою та структурою SEO-статей.
• Навички копірайтингу: вміння готувати різні формати (від коментарів до лонгрідів).
• Advanced AI user: просунутий промптинг у Claude, ChatGPT та Gemini.
• Розуміння дистрибуції контенту залежно від каналу (блог, форуми, медіа).
• Вміння проводити якісний фактчекінг (зокрема у сферах рослинництва та нумізматики).

• Досвід з AEO / AI Visibility (оптимізація під ChatGPT, Perplexity).
• Інтерес до тематик рослинництва або нумізматики.
• Досвід роботи з англомовним Reddit та медіа.
• Сертифікати чи курси (Ahrefs, Muck Rack тощо).

1. Розвивай українські ML-based продукти, які вже здобули успіх у світі.
2. Занурся в атмосферу карʼєрного росту. У нас можна взяти на себе новий напрям чи протестувати та втілити зміни власноруч.
3. Долучайся до like-minded команди з власними традиціями. Наша атмосфера сприяє відкритості та довірі.
4. Переконайся, що твої рішення та дії впливають на продукт і компанію — 88% плантінівців це підтверджують.

• Медстрахування, масаж, корпоративний лікар;
• Гнучкий графік роботи: починай робочий день з 9:00 до 11:00;
• 20 робочих днів відпустки, 100% оплата безлімітних лікарняних, 1 оплачений period leave на місяць;
• Система заохочення та визнання Pando: розвивайся та долучайся до життя команди, отримуй за це бали та обмінюй їх на нагороди;
• Безкоштовні сніданки, обіди та снеки у просторому офісі на Подолі; 
• Сучасна техніка для роботи;
• Компенсація спорту, психотерапії та навчання;
• Доступ до профільних спільнот Genesis та внутрішнього навчання. 

We are looking for a Senior AI/ML Engineer experienced in multimodal AI pipelines, LLM evaluation frameworks, agent orchestration, and scalable Python backend systems on AWS.

A Korean company is building and hardening an AI verification and compliance layer for AIGC/UGC financial content.

The system includes:

• four evaluation/verification models
• an automated compliance rule engine
• a Trust & Safety moderation pipeline

The core architecture processes video-based content through a multi-stage pipeline:

STT → OCR → image/video analysis → financial rules engine → LLM-based decision layer

Final output decision types:

• Auto-Block
• Auto-Pass
• Human Review

This role requires strong production engineering skills combined with hands-on experience in multimodal LLM evaluation systems.

Required Skills & Experience

• Multimodal LLM evaluation pipeline design
  (LLM-as-a-judge, rubric-based scoring, prompt/few-shot optimization, schema design, agent orchestration)
• Model evaluation engineering
  (golden dataset creation, metric definition: precision/recall/human agreement, A/B testing, benchmarking automation)
• AI serving & inference optimization
  (AWS Bedrock integration, vLLM / GPU inference, latency optimization, cost-aware design, fallback strategies)
• Strong Python backend engineering (~7–10 years)
  (async systems, queues, microservices, service-oriented architecture)
• Trust & Safety / compliance systems
  (rule engines: keyword + context IF-THEN logic, moderation workflows, HITL queues, severity-based escalation)

Nice to Have

• Experience fine-tuning or improving LLM / video understanding models
• Background in content moderation or compliance systems
• Experience with Korean language content processing
  (STT, OCR optimization, NSFW detection pipelines)

Tech Stack

Languages / APIs: Python (FastAPI), React (TypeScript)
LLM / Multimodal: AWS Bedrock, VLMs (e.g. Qwen2.5-Omni), vLLM
Agent frameworks: LangGraph, CrewAI, Google ADK, LangChain
Evaluation: LLM-as-judge, rubric scoring, DeepEval-style eval harnesses
Cloud / Infra: AWS Bedrock, SageMaker, RDS (PostgreSQL), S3, EKS
Observability: Langfuse, prompt testing & tracing tools
Data platform: Databricks
Media processing: Whisper, OCR pipelines, image moderation tools (e.g. AWS Rekognition)

Job Description

Job Description

• Minimum of 4 years of experience in software development, with a focus on designing and implementing highly scalable web applications, data pipelines, and cloud-based microservices
• Proficiency in Java programming language and related technologies. Experience with frameworks such as Spring, Hibernate, and Apache Kafka, and cloud-native services is highly desirable
  
   
• Proven experience in UI/Angular development is required
• Strong understanding of database concepts and experience with SQL and NoSQL databases (e.g., MySQL, Oracle, Cassandra, DynamoDB, Redis).
• Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and experience deploying applications in cloud environments is advantageous
• Experience with microservices and event-driven architectures
• Strong analytical and problem-solving skills with the ability to troubleshoot complex issues and implement effective solutions
• Excellent written and verbal communication skills with the ability to articulate technical concepts clearly and effectively
• Ability to work both independently and collaboratively in a fast-paced, agile environment. Strong team player with a positive attitude and a passion for technology

Job Responsibilities

Develop highly scalable, reliable web scale applications, tools, and frameworks to meet business requirements.

Implement cloud-based microservices leveraging event-driven architectures.

Collaborate with cross-functional teams to design and build efficient and robust data pipelines for batch, near-real-time, and real-time processing using Java technologies.

Optimize applications, data pipelines, and microservices for scalability, performance, and efficiency to handle large volumes of data and traffic in a cloud environment.

Ensure adherence to coding standards, best practices, and software development methodologies. Perform code reviews and provide constructive feedback to team members.

Implement monitoring and alerting solutions to ensure the reliability and availability of applications, data pipelines, and microservices. Participate in troubleshooting and resolution of production issues.

Create and maintain technical documentation, including design documents, architecture diagrams, and system documentation.

Collaborate effectively with cross-functional teams, including product management, QA, and operations. Communicate technical concepts and solutions to both technical and non-technical stakeholders.

Department/Project Description

Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. 

No legacy, no bureaucracy — just you and a small but incredibly strong engineering team making the right technical decisions together. A chance to go deep into fintech (card payments, compliance, settlements) and help shape the product architecture.
 

Finance focus. This role sits within our Finance domain: settlements, reconciliation, bank integrations, and integration with the core banking system. You'll go deep into the money flow — how funds move, settle, and reconcile across the gateway, processor, card schemes, and banks.
 

Fintech experience is essential. We need someone who already understands payments and fintech — this isn't a domain you can pick up on the side. We expect proactivity and ownership: become the person the team relies on for settlement and reconciliation logic.
 

Important: we need a strong engineer with a deep technical background. The engineering team is top-tier, and the bar is high. We're not looking for average — we're looking for someone who makes decisions independently and owns the outcome.
 

What you'll do:

Backend (Kotlin)

• Financial Core: Build and evolve the double-entry ledger (immutable), settlement engine (MDR calculation, netting, payouts), pricing engine (IC++ / blended), and rolling reserve management.
• Integrations: Build REST API integrations with payment gateways, card processors, KYC/KYB providers, and SEPA / SWIFT payouts.
• Webhook Processing: Build and maintain reliable ingestion and processing of vendor webhooks.
• BPMN Workflows: Develop Camunda 8 workflows using service tasks, user tasks, and DMN decision tables for merchant onboarding, AML investigations, dispute management, and settlements.
• Compliance: Implement transaction monitoring rules, sanctions screening integrations, and SAR workflows.
• API: Build REST APIs for the Merchant Portal and Operations Panel.

Frontend (Next.js)

• Merchant Portal: Build dashboards (transactions, volumes, conversion), settlement history, payouts, chargebacks, API key management, webhook settings, and onboarding flows.
• Ops Panel: Build tools for AML case management, disputes, treasury, compliance, underwriting, and merchant management.
• Developer Portal: Build and maintain API documentation (OpenAPI), integration guides, and sandbox environments.
   

General

• Reconciliation: Build and evolve the multi-layer reconciliation engine (gateway ↔ processor ↔ scheme ↔ bank ↔ safeguarding).
• Reporting: Build regulatory reporting, card scheme reporting (Visa / Mastercard), and financial reporting.
• Testing: We're AI-first when it comes to testing — fully automated coverage at every level: unit, integration, and E2E. No manual QA — you write code, you write tests. Build E2E coverage for the full payment flow (auth → capture → settlement → payout), vendor integration tests, and BPMN process tests through the Camunda API.
   

Requirements:

Must have

• 6+ years of Kotlin or Java (Spring Boot) — REST APIs, JPA/Hibernate, transaction management.
• 3+ years of Next.js / React — SSR, TypeScript, state management.
• PostgreSQL — queries, migrations, indexes, JSONB.
• REST API design — versioning, error handling, idempotency.
• Git and CI/CD.
• Webhook processing and event-driven architecture.
• Okta / OAuth2 / OpenID Connect.

Fintech / payments experience — a must, not a nice-to-have. You should already have hands-on experience with settlements, reconciliation, bank integrations, and integration with a core banking system.

AI fluency — actively integrates AI tools (Cursor, Claude Code, Codex, or similar) into daily engineering work. Not just "aware of AI" — uses them to multiply productivity while applying strong engineering judgment to the output.

Proactivity — identifies problems before they surface, proposes solutions, drives them to completion. Doesn't wait to be told what to do.

English — confident reading and listening is a must. Good spoken English is a strong plus.
 

Nice to have

• Understanding of double-entry accounting.
• Camunda / BPMN experience.
• Tailwind CSS and shadcn/ui.

PayAdmit is looking for a Fintech Support Manager to join our team!

Essential professional and personal skills:

- Working experience at the same position in Fintech 1+ years;

- Processing of incoming requests in the mode of chats and mail (b2c/b2b);

- Monitoring the work of key clients and internal services;

- Strong knowledge of fiat/crypto transaction flow

- Experience in JIRA and Confluence service would be a plus;

- High responsibility and ability to accomplish tasks, result-oriented, multitasking, energetic;

- English at least Intermediate.

Responsibilities:

- Handling B2C/B2B requests from partners/clients.

- Solving issues with customers’ exchanges.

- Reserve rebalancing.

- Transactional monitoring in the back office.

- Rate adjustment under the control of financial manager/team lead.

- Working with negative reviews on exchange monitoring websites.

Working conditions:

- Work schedule 10:00 - 19:00 

- Remote work;

- We provide all the necessary tools for your successful and comfortable work;

- Learning English at the expense of the company;

- Regular team building at the expense of the company;

- Ability to switch between projects and try yourself in different roles.

Project: HR SaaS for the public sector. We are looking for a Senior Database Engineer to execute a production database migration from on-premises Microsoft SQL Server to Amazon RDS for a large HR/Learning SaaS platform serving public-sector and government agencies. You will own the migration mechanism end-to-end: moving multiple active OLTP databases with a near-zero-downtime cutover and a verified rollback path. 

This is a hands-on delivery role embedded in a cross-functional team (Backend, DevOps, and the client's existing DBA and QA teams). Beyond the migration itself, you will diagnose and resolve database-layer issues that surface during parallel run and cutover (latency, connection routing, read-only replica behavior). The platform's longer-term direction includes introducing PostgreSQL alongside SQL Server, so experience with a polyglot estate is a strong plus.

Key Responsibilities:

• Execute the migration of the OLTP database from on-prem SQL Server to Amazon RDS for SQL Server (Multi-AZ)  for dependent products.
• Provision and configure RDS instances (Enterprise Edition for AG support), parameter groups, option groups, backups, and Multi-AZ HA across all environments.
• Validate RDS feature compatibility: Change Tracking (required for downstream ETL) and CLR SAFE assemblies; prepare and cost the fallback path
• Diagnose and fix database-layer issues during parallel run and cutover: Transit Gateway / cross-network latency, connection-string and read-only routing, command timeouts, and accidental writes to read replicas.
• Define and rehearse cutover and rollback runbooks (failover/failback timings, RPO/RTO targets, validation steps); support QA parity testing and performance baselining
• Establish monitoring, alerting, and backup/recovery (CloudWatch, Performance Insights, point-in-time recovery) for the migrated databases.

Tools and skills you will use in this role:

• Microsoft SQL Server (T-SQL, Always-On Availability Groups, Change Tracking, CLR)
• Amazon RDS for SQL Server (Multi-AZ), AWS DMS
• AWS (VPC/Transit Gateway, S3, CloudWatch, Performance Insights, IAM)
• Nice to have: Infrastructure-as-Code (AWS CDK)
• Nice to have: PostgreSQL / Amazon RDS / Aurora PostgreSQL

Requirements:

• 5+ years as a DBA / Database Engineer in production environments.
• Deep Microsoft SQL Server administration expertise: Always-On Availability Groups, replication, backup/restore, log shipping, Change Tracking, performance tuning, and T-SQL.
• Proven experience migrating SQL Server workloads to AWS, ideally Amazon RDS for SQL Server, including AG-based and/or DMS-based approaches.
• Strong understanding of HA/DR, RPO/RTO, cutover, and rollback planning for active production systems.
• Hands-on AWS experience: RDS, networking (VPC, Transit Gateway), S3, monitoring, IAM.
• Ability to troubleshoot database connectivity, latency, and routing issues in hybrid (on-prem + cloud) topologies.
• Experience working alongside a client-side DBA team and coordinating phased, multi-environment rollouts.
• English: Upper-Intermediate or higher.

Nice to have:

• PostgreSQL administration and SQL Server-to-PostgreSQL migration experience (schema, stored procedures, data-type mapping, dual-write/cutover).
• Familiarity with EF Core / Npgsql and .NET application data layers.
• Experience with AWS DMS for heterogeneous migrations.
• Infrastructure-as-Code with AWS CDK; CI/CD-driven database migrations.
• Exposure to regulated/compliance environments (e.g. FedRAMP).

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

• Дотримання кращих практик написання коду (SOLID, DRY, KISS)
• Пошук шляху реалізації поставлених задач в рамках узгодженого солушн архітектором стеку
• Участь у командному плануванні, оцінці задач, мітингах, рев’ю коду.
• Дотримання термінів реалізації задач
• 3-я лінія підтримки розробленого функціоналу в рамках продуктів стріму
• Проєктування REST API, інтеграція з внутрішніми системами
• Робота з базами даних ( MS SQL), написання ефективних запитів
• Розширення стандартного функціоналу через кастомну розробку
• Розробка клієнтської логіки
• Налаштування business rules, custom UI components
• Ведення технічної документації та unit/інтеграційного тестування
• Підтримка та рефакторинг існуючого коду

• C#, .NET Framework (Terrasoft.Core), EntitySchemaQuery
• JavaScript / ExtJS (classic UI)
• Робота з Web Services, Scheduled Jobs, Custom Services
• Знання Freedom UI
• Tools: SVN, Git
• SQL

• Freedom UI
• Rabbit MQ
• Dotpeek and other decompilers tools

• офіційне працевлаштування;
• графік роботи: понеділок — п’ятниця, з 09:00 по 18:00;
• ринкова оплата праці;
• медичне страхування;
• можливість подальшого кар'єрного зростання банку;
• корпоративне навчання (тренінги, вебінари, електронні курси та ін.)
• участь у заходах та соціальних ініціативах Банку;
• 28 календарних днів відпустки;
• додаткові оплачувані вихідні (12 днів на рік).