Jobs at Djinni

Requirements:

Linux (3+years)

Docker containers, create docker images (3+years)

Kubernetes, — necessarily (2+years)

Rancher/RKE2 - (1+year)

Production experience with at least one: GCP, AWS, AZURE,  (3+years) Ansible, Terraform (3+years)

Nginx, Istio, Traefik

GitLabCI, CircleCI

MySQL, PostgreSQL, MongoDB

Prometheus/Loki/Grafana

Understanding of HTTP, DNS, SSL protocols

Quick learning abilities

Solve difficult tasks in a short time

English upper-intermediate оr higher

K8s on premise will be a plus

Responsibilities:

Containerization, migration, automation of web applications

Support and deployment of applications and servers, infrastructure troubleshooting

Creating documentation for teamwork

Ensuring the operability of all systems, testing and upgrades

Search and management of new technologies for optimal performance

What we provide:

Part-time

Fully remote 

Adequate leadership

ABOUT COMPANY

SoftServe Business Systems was founded in 2003. We aim high; our mission is to lead the digital revolution in the FMCG industry. It means delivering the best products & services possible that empower businesses to grow and improve efficiency.

We are a product company, and this affects our day-to-day activities. Our team is highly involved in the client’s needs, we value business ability, and we take every step with extra care. Among our clients are businesses like AB InBev, Unilever, JDE, PepsiCo, Henkel, and others.

Our customer is Anheuser-Busch InBev (AB InBev), the biggest brewery company in the world. We own over 630 beer brands (including Budweiser, Stella Artois, Hoegaarden, Beck’s, Leffe, Chernihivske) in 150 countries and are considered to cover 28% of the global beer market worldwide. European HQ is in Leuven, Belgium.

REQUIREMENTS

• 4+ years in a Data Scientist or similar analytical role
• Proficiency in Python or R and experience with core data science libraries and toolkits
• Solid grasp of the full data science workflow: from ETL and EDA to feature engineering, modeling, and evaluation
• Strong understanding of machine learning techniques for classification and regression tasks
• Familiarity with descriptive and inferential statistics
• Confident communication skills and a good sense of data visualization principles

Nice-to-have skills

• Hands-on experience with Design of Experiments or recommender systems
• Exposure to cloud platforms (e.g., Azure) and scaling analytical solutions
• Working with APIs to gather external data, ideally from social media platforms
• General software engineering skills

RESPONSIBILITIES

• Support prediction modeling and measurement initiatives by scaling and deploying solutions together with global analytics hubs to improve commercial KPIs
• Maintain and update data pipelines, monitor model performance and stability across multiple use cases and markets
• Contribute to live testing activities by enhancing the test-and-learn platform and helping stakeholders design and run in-market experiments
• Optimize online promotion strategy, including calendar planning, execution logic, and personalization to drive higher conversion and long-term customer value
• Collaborate with the broader data science team to refine existing tools, methods, and best practices

Willing to relocate to Madrid.

Job Description

- 2–4 years of experience in GUI/UI test automation (any platform).
- Practical Swift skills — comfortable reading and writing production Swift code.
- Experience with XCUITest / XCTest on macOS or iOS, including the Page Object pattern.
- Working knowledge of SwiftUI — accessibility identifiers, view hierarchy basics, async state.
- Day-to-day use of Xcode and xcodebuild, test plans (.xctestplan), schemes.
- Git fluency — branching, rebasing, resolving conflicts, disciplined PR workflow, good commit hygiene, comfortable reviewing and being reviewed.
- JIRA (or equivalent issue tracker) — creating well-scoped tickets, linking PRs, writing reproductions, keeping statuses current.
- Jenkins CI/CD hands-on experience — reading and modifying Jenkinsfiles, triaging red builds, understanding declarative pipelines, stages, artifacts, and agents.
- Conda / virtual environment fluency — creating and activating envs, resolving dependency conflicts, understanding how PYTHONPATH, Poetry, and pyproject.toml interact. Awareness that
breaking an env breaks the whole pipeline.
- A systems mindset: understands that a passing local test is not a passing PR, and that coding practices (imports, globals, shared state, flaky waits, dependency bumps) can cascade
into CI and team-wide breakage.
- Debugging mindset for async / flaky UI tests — waits, expectations, race conditions.
- Professional English, written and spoken — the team operates in English and most collaborators are in PST.
- Willingness to overlap ~3–4 hours daily with PST

Job Responsibilities

- Write and maintain XCUITest automation using the existing Page Object structure.
- Add coverage for new features and user flows as the apps evolve.
- Investigate and fix flaky tests; reproduce, triage, and root-cause failures.
- Own your changes through CI — debug Jenkinsfile stages, read pipeline logs, understand how your test affects downstream jobs (build, publish, acceptance).
- Keep Conda / Poetry / npm environments healthy in the repos you touch; avoid dependency drift and lockfile breakage.
- Track work, bugs, and flaky-test investigations in the team's issue tracker (JIRA or equivalent) with clear reproduction steps and logs.
- Collaborate async with PST-based developers via Git code reviews, written specs, and written updates.
- Contribute improvements to the test framework (helpers, utilities, reporting) under guidance from senior engineers.

Anti-fraud/AML fintech product. We want a mobile SDK (iOS/Android/RN) for fraud detection and risk signals.

iOS is mostly built — need it finished: backend integration (key-based auth, risk tokens), fixes, testing.

Then Android port, AI-assisted (iOS as reference) — less from-scratch coding, more reviewing/fixing AI output for real Android constraints (Keystore, crypto, fingerprinting).

Then RN wrapper.

Must have:

• Shipped a mobile SDK before (not just apps — actual SDK/library work)
• Solid iOS + Android fundamentals

Nice to have:

• Anti-fraud/security SDK experience
• Comfortable working with AI tools as part of the workflow ie claude/codex

Inmost is looking for a proactive, self-driven specialist to generate leads and close deals. Your mission — grow our client base and drive company expansion.

We offer:

• Fully remote work with a flexible Mon–Fri schedule;
• Learning and growth opportunities;
• Supportive, collaborative team;
• Transparent bonus system linked to closed deals.

Responsibilities:

• Generate qualified leads via LinkedIn, Upwork, Clutch, etc.;
• Build relationships and run discovery calls;
• Qualify leads, prepare proposals, negotiate, and close deals;
• Collaborate with internal teams and maintain reports.

Requirements:

• English — Upper-Intermediate or higher;
• Experience in B2B sales or lead generation (preferably in IT);
• Familiarity with CRM systems;
• Proactive, results-oriented, and self-disciplined.

Nice to have:

• Experience with Upwork/Clutch;
• Combined lead gen & sales experience.

📩 Ready to grow with us? Join Inmost.pro today!

We are Proxy-Seller, a European product IT company providing proxy services for automation, parsing, marketing, and cybersecurity. We are a provider of proxy infrastructure (residential / ISP / mobile / datacenter) and web data access.

We are looking for an outbound all-rounder who builds their own pipeline rather than waiting for inbound leads. You will be the first point of contact for potential clients: researching accounts, initiating touchpoints, qualifying interest using BANT, and handing over warm, well-developed meetings to the sales team. This role is perfect for a self-starter: it offers minimal bureaucracy, maximum autonomy, and a direct impact on revenue from day one.

What do we offer?

• Full-time remote role with flexible working hours.
• Education covered by the company (professional courses, corporate English).
• Internal growth & career development - many of our managers and team leads have grown into their leadership roles from within the company.
• Employee referral program.
• Ability to influence processes: we are open to initiatives and improvements.
• PTO: 21 calendar days of vacation, 12 days off, 7 days of sick leave (may be more if necessary). Public holidays are days off.
• The opportunity to work with modern AI and automation tools as part of your daily workflow.
• Direct contact with CMO and CRO, leading to quick decisions without bureaucracy, and allowing you to influence processes from day one.

We expect that you:

• Have proven outbound results: You've generated your own pipeline from scratch (not just handled inbound leads) and can demonstrate metrics from initial contact to booked/accepted meetings and pipeline generated. This is crucial for scaling our B2B channel.
• Possess strong research skills and attention to detail: Enabling you to quickly understand a company, its data stack, and identify their pain points to craft targeted outreach.
• Are a self-starter with a high level of autonomy: You're able to set goals, figure things out, and see them through independently, minimizing the need for micromanagement.
• Have English B2+ proficiency: As all client communication, both written and verbal, is conducted in English.
• Can work with email automation: Including understanding email deliverability and effectively controlling these processes to ensure your messages reach their intended recipients.
• Understand or have experience with Account-Based Marketing (ABM): Especially for targeting very large leads, including multi-channel approaches and custom strategies to reach various buyer personas within an organization 

Nice to have: 

• Experience in the proxy or related industries (e.g., web-scraping & data collection, anti-detect browsers like Multilogin, Dolphin, GoLogin, proxy-API, lead-gen, market/competitive intelligence).

Your responsibilities will include:

• Account research: Identifying target companies and key buyer personas, then formulating precise hypotheses about their pain points (e.g., blocks, need for clean IPs, geo-targeting, volume, success rate/VRR).
• Multi-channel outreach: Executing personalized communication via email, LinkedIn, calls, and messengers to elicit responses and avoid landing in spam.
• Data-driven campaign management: Launching, monitoring, and iteratively improving outbound campaigns based on key metrics (open, reply, positive reply, meeting-booked, meeting-accepted rates).
• Qualification and handoff: Guiding each prospect from initial contact through qualification (including short 10-minute intro calls if needed), booking high-quality meetings, and clearly transferring context (BANT, pain points, segment, next step) to the Sales team.
• Product value communication: Articulating how our proxy infrastructure solves client problems using their specific use-cases, rather than just listing features.
• Experimentation: Testing segments, offers, and sequences, documenting successful approaches, and refining the team's outbound playbook.
• CRM management: Working with CRM systems like Pipedrive and our internal tools to manage prospects and track progress.

We are looking forward to your application!

Project Description:

You will join a Regulatory Reporting Platform within a large US investment bank. The platform is responsible for collecting, processing, and transforming large volumes of data from multiple internal systems to produce regulatory reports for 240 jurisdictions worldwide. In total, the platform supports around 10,000 reports across a wide range of regulatory, compliance, financial, and risk reporting areas.
This is a large-scale, business-critical data platform operating in a highly regulated environment, where data accuracy, quality, traceability, and timely delivery are essential. The team works on building and enhancing data pipelines, implementing reporting logic, ensuring data validation and reconciliation, and supporting the generation of complex regulatory outputs.
The project is delivered by a global distributed team with colleagues located in Ukraine, Poland, and the US, offering close collaboration with engineers, analysts, and business stakeholders across multiple regions.

Responsibilities:

- Design, develop, and maintain solutions for a large-scale Regulatory Reporting Platform
- Build and enhance data processing pipelines using Java and Apache Spark
- Implement scalable logic for data ingestion, transformation, aggregation, and enrichment from multiple internal data sources
- Develop and optimize batch processing jobs to support the generation of regulatory reports across multiple jurisdictions
- Ensure high standards of data quality, validation, reconciliation, and consistency throughout the reporting lifecycle
- Translate business and regulatory requirements into robust technical solutions
- Collaborate with business analysts, QA engineers, and cross-functional teams to deliver reporting functionality
- Investigate and resolve data and application issues in development, test, and production environments
- Improve application performance, scalability, and reliability for high-volume data processing workloads
- Contribute to the design and implementation of reusable components and engineering best practices
- Participate in code reviews, testing, and release activities to ensure high-quality deliverables
- Work closely with distributed teams across Ukraine, Poland, and the US in an agile delivery model
- Support continuous improvement of the platform, including monitoring, troubleshooting, and operational stability

Mandatory Skills:

- 6+ years of commercial experience with Java
- Experience in designing and developing scalable, high-performance backend applications
- Good knowledge of SQL and working with large datasets from multiple data sources
- Strong problem-solving skills and ability to work effectively in a global distributed team

Nice-to-Have Skills Description:

- Spark and Hadoop knowledge
- Experience in financial services, investment banking, or regulatory reporting projects
- Familiarity with data quality, reconciliation, and control frameworks
- Experience working with large-scale enterprise data platforms
- Knowledge of cloud environments and modern data platform architectures
- Understanding of CI/CD practices and automated deployment pipelines
- Experience working in Agile / Scrum teams within a distributed global setup

🚀 About Grade.app
Grade.app is an ERP system for IT companies and digital agencies (10–500 employees) that helps manage finances, teams and operational processes all in one place.

We already have a steady stream of leads (from marketing, partners and outbound), and now we need someone to turn those leads into revenue.

🎯 Your main goal
Close deals and increase MRR:
→ run demos
→ identify needs
→ guide the client to payment
🔥 Your responsibilities
• Conduct demo calls with potential clients
• Qualify leads (understand who our ICP is)
• Identify business pain points and demonstrate the product’s value
• Close deals (subscription / contract / payment)
• Handle objections and ‘close the deal’
• Manage deals in the CRM (pipeline, statuses, forecasts)
• Handle inbound leads and follow-ups
• Collaborate with marketing and product teams
• Meet sales targets (MRR)
✅ Requirements
• English at B2+ level (a must)
• Sales experience (B2B / SaaS would be an advantage)
• Ability to make calls and confidently close deals
• Understanding of the sales funnel
• Ability to handle objections
• Energy and results-oriented
💡 Nice to have
• Experience selling SaaS / ERP / IT products
• Experience working with Western markets
• Experience with CRM (HubSpot, Pipedrive, etc.)
• Understanding of unit economics (MRR, LTV, CAC)
🎁 What we offer
• A steady stream of warm leads (no need to find clients from scratch)
• A product with clear value and growing demand
• Direct line of communication with the founder and quick decision-making
• High bonuses for closed deals
• Opportunity to quickly progress to Head of Sales
• Remote-first working model
💰 Compensation
• Fixed salary + % of closed deals (no cap)
• Bonuses for meeting and exceeding targets
📈 KPIs
• Closed deals (number and value)
• New MRR
• Conversion rate (demo → paid)
• Deal closure speed

About the Role

We are looking for an experienced Head of Risk to build and lead a scalable operational function responsible for ensuring secure, efficient, and compliant customer operations across multiple markets.

In this role, you will own the strategy, processes, and performance of operational areas related to risk management, fraud prevention and customer verification. Working cross-functionally with Product, CRM, Customer Support, Finance, and Executive Leadership, you will establish efficient operational frameworks, implement scalable controls, and build high-performing teams that support the company's growth.

Key Responsibilities

• Build, lead, and continuously improve the company's Risk Operations function from the ground up.
• Develop operational strategies, policies, and procedures that minimize business risk while maintaining an excellent customer experience.
• Design and optimize end-to-end operational processes related to customer verification, fraud prevention, payment operations, and financial security.
• Establish effective risk controls, monitoring frameworks, and escalation procedures across all operational workflows.
• Lead investigations into high-risk activities and ensure timely resolution of operational incidents.
• Define and monitor KPIs, operational metrics, and reporting to drive performance and informed decision-making.
• Build and manage relationships with external providers, including payment partners, verification vendors, and fraud prevention solutions.
• Partner closely with Product, CRM, Finance, Customer Support, and Technology teams to implement scalable operational solutions.
• Lead, mentor, and grow a high-performing international team, fostering a culture of ownership, accountability, and continuous improvement.
• Identify automation opportunities and implement operational efficiencies to support business scalability.
• Ensure all operational processes comply with internal policies, regulatory requirements, and industry best practices.

Requirements

• 5+ years of leadership experience in Risk Operations, Fraud Prevention or a similar function within the iGaming industry.
• Proven experience building and scaling operational teams and processes.
• Strong understanding of operational risk management, customer verification, fraud prevention, payment operations, and financial controls.
• Experience working withKYC solutions, and fraud detection platforms.

Graphic Designer  – Email Marketing Agency

Full-time · 40 hours/week · Remote-friendly

Position Overview

We are looking for a highly skilled and creative Graphic Designer to join our email marketing agency. In this role you will be responsible for two equally important things: independently designing high-converting email campaigns and landing pages in Figma based on detailed briefings, and independently reviewing email designs created by other designers in our team — evaluating their work, writing precise revision notes per brand, and approving final versions for delivery.

You will work across our diverse portfolio of e-commerce clients, with a strong focus on visual quality, conversion-driven design, and brand consistency. We expect a sharp eye for spacing, hierarchy, and what actually makes advertising creative work — not just designs that look nice, but designs that perform.

Key Responsibilities

1. Email Campaign Design (Figma)

• Independently translate detailed briefings into visually striking, on-brand email designs in Figma.
• Build campaigns that are not only beautiful but optimized for clarity, hierarchy, and conversion across desktop and mobile email clients.
• Maintain pixel-level consistency with each brand's visual identity, components, and design system.

2. Design Review & Revision Management

• Independently review email drafts produced by other graphic designers across all client brands.
• Evaluate work against brand guidelines, performance principles, and our internal quality standards.
• Document clear, structured, actionable revision notes per brand — so that the responsible designer can implement changes without ambiguity.
• Approve and release final designs once they meet our quality bar.

3. Landing Page Design

• Design conversion-focused landing pages that complement email campaigns: visual hierarchy, focal points, CTA placement, and on-brand storytelling.
• Ensure landing pages and emails feel like a single coherent experience for the end customer.

4. Photoshop & Asset Production

• Use Photoshop confidently for retouching, compositing, image preparation, and creative asset production.
• Optimize all visuals for email delivery (file size, format, resolution).

5. AI-Powered Workflow

• Actively use AI tools (Claude in particular) in your daily workflow — for ideation, briefing analysis, copy iteration, asset preparation, and quality checks.
• Stay curious and current. AI tooling is evolving fast, and we expect every team member to evolve with it. Willingness to experiment with new AI workflows is essential.

Required Skills & Experience

• Excellent skills — in landing page design and graphic design — strong portfolio is mandatory.
• Deep understanding — of spacing, white space, hierarchy, contrast, focal points, and what makes advertising creative actually work. Not just aesthetics — effectiveness.
• Advanced — Figma skills — collaborative design, components, auto-layout, design system management, prototyping.
• Strong — Adobe Photoshop skills for image editing, retouching, and asset preparation.
• Demonstrated — ability to evaluate other designers' work, articulate what is and isn't working, and write clear revision notes.
• Comfort — with AI tools (Claude or equivalent) and willingness to integrate them deeply into your daily creative workflow.
• Excellent — written and spoken English. This is a hard requirement — all internal and client communication runs in English.

Key Qualities We Look For

• Reliability — You hit deadlines and deliver consistent quality without supervision.
• Communication — You are responsive over WhatsApp and able to communicate fast and clearly in a small, high-velocity team.
• Constructive critique — You can give feedback to peers that is specific, kind, and actionable — and take feedback the same way.
• Creativity — You bring fresh visual ideas while respecting brand guidelines.
• Process discipline — You can work confidently inside our SOPs but also know when to push for a stronger creative solution.

Nice to Have

• German language skills — helpful for communication with parts of our team and a portion of our client base, but absolutely not required.
• Prior experience designing for Klaviyo or similar ESP environments.
• Experience working in an e-commerce / D2C context.

Working Environment

This is a full-time position (40 hours per week) in a fast-paced agency environment. You will work closely with our founders, account managers, and other designers across roughly 50 active client brands. We value initiative, ownership, and people who actually want to get better — both as designers and at using the tools (including AI) that compound their craft.

About us

We are a leading German email marketing agency specialized in tailored solutions for online shops. Our mission is to grow our clients' customer retention and revenue through professionally designed, data-driven email campaigns built primarily in Klaviyo. We foster a collaborative, supportive environment where creativity and adherence to proven processes are valued equally.

How to Apply

Send your CV and a portfolio that showcases email design, landing page design, and any work where the result was measurably effective (not just visually polished). Tell us briefly how you currently use AI in your design workflow — that part matters to us.

Our success story began in 2011, when we opened as an advertising agency. We have improved, transformed, and today we are an advertising and production company represented in Ukraine and Europe.

Our mission

To create modern, complex advertising solutions in the field of exhibition equipment that successfully represent the Client’s Product and help him achieve the intended business goals.

Business goals. Why Us:

• We are experts in what we do;
• Our clients are multinational companies. Our partnership based on respect, trust, honesty and responsibility;
• Our team is a family of professionals with many years of experience.

Today, considering the development of the exhibition products market in Europe, we invite you to join the Head of EXPO for strategic activities in European markets.

Main responsibilities:

• Effective organization, planning and implementation of the activities with responsibility for its results;
• Organizing, developing and motivating internal and external teams;
• Maintaining commercial processes, continuous improvement and providing information to management personnel;
• Active participation in company projects related to development and expansion;
• Ensuring smooth interaction with all departments of the company (commerce, logistics, development, finance, etc.);
• Constant monitoring and analysis of trends on the exhibition market, utilizing and implementing trends.

Personal qualities:

• Strategic thinking;
• Leadership qualities;
• Effective communication and negotiation skills;
• Analytical abilities.

Requirements:

• Experience in successfully managing teams;
• Experience working with European corporate clients;
• Development and implementation of strategic and tactical sales plans to achieve targets and expand the client portfolio;
• You know how to train and unite teams;
• Higher education (management, commerce, economics)
• Good knowledge of English;
• Industry experience is welcomed.

Company Offers:

• Your work will have a direct impact on the company’s results;
• We will implement best of your ideas almost immediately and you will feel your achievements;
• Your work should be innovative and meaningful; we don’t want to follow trends — we want to set them;
• Last but not least, we offer a motivating salary package, professional development and educational opportunities, as well as great company around and legendary company events.

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for Full-Stack Engineer Python+React (AI-native / Experimentation Platform).

Requirements:
• 2+ years of production full-stack experience
• Strong Python/FastAPI + React/TypeScript skills
• Experience building browser/client-side SDKs
• Event tracking & analytics experience (PostHog, Mixpanel, Segment, Amplitude, etc.)
• Strong API/integration engineering skills (OAuth, webhooks, GraphQL/REST)
• Good understanding of experimentation/A-B testing systems
• Strong product ownership mindset
• Comfortable working with AI coding tools (Cursor, Claude Code, Codex)

Nice to have:
• Shopify app development experience
• PostHog expertise
• Experimentation platforms experience (Statsig, GrowthBook, Optimizely, LaunchDarkly, VWO, etc.)
• Statistical experimentation knowledge
• Edge/serverless experience

What the company offers:
• Constant and interesting work with foreign clients
• Flexible working hours
• 50% cost compensation of sports, English lessons
• Annual paid 30 days vacation and paid sick days
• Medical insurance policy

Responsibilities:
• Develop and maintain a browser SDK running on third-party storefronts
• Build and improve a visual no-code editor for live page experiments
• Develop and support the experimentation backend and analytics pipeline
• Build and enhance the merchant dashboard
• Develop Shopify app extensions and integrations
• Configure and maintain PostHog infrastructure and event tracking
• Work on future integrations with Klaviyo, Gorgias, Meta Ads, Google Ads, and other platforms
• Collaborate using a modern AI-assisted development workflow (Claude Code, Cursor, Codex, etc.)

About Us

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients’ growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold their accountability to contribute on each level. We value humanity and collaboration, encourage professional and personal growth, and foster a supportive and flexible work environment where everyone’s contribution is welcomed.

And now we are looking for a Machine Learning Engineering Lead to join us as part of our team.

About the role

PitchBook — a platform for investment professionals. Our software provides access to data and the analytical tools to get answers fast and discover promising opportunities. Uncovers actionable insights and trends hidden within the financial data of more than three million companies. Users all over the world include large corporations, start-ups, venture capital and private equity firms, investment banks, and many others.

We’re looking for a highly hands-on Machine Learning Engineering Lead to drive the delivery of production-grade ML services. Your mission is to act as the primary technical driver for a team that bridges the gap between data science and enterprise software engineering, focusing on Machine Learning as a Service (MLaaS). As a coding leader, you will work with your team to deliver: 

• Model as a Service: Design, code, and productionalize models into robust, model-driven services for use in product features. 
• Service Enhancement: Directly implement advanced ML integrations to improve existing products. 
• End-to-End MLDLC: Actively build and manage the pipelines that take models from experimentation to full production-grade deployment.

The ideal lead is an experienced software engineer at their core, balancing high-level system design with specialized ML awareness. You are expected to be a hands-on contributor while leading the technical standard for the team. 

• Hands-on Engineering Excellence: Lead the design, breakdown, and implementation of scalable, secure, and maintainable software solutions. Write clean, efficient, and well-documented code. 
• Full Cycle Delivery: Take ownership of the transition from data science experimentation to productionized services, coding the integration layers, communication interfaces, and cloud deployment.. 
• Best Practices via Leading by Example: Lead the engineering SDLC practices through rigorous code reviews, pair programming, and automated testing. 
• Infrastructure Mastery: Utilize, build, and adjust MLOps infrastructure (CI/CD, Kubernetes, Docker, clouds) to optimize the team’s delivery pace. 

Team setup: 1 Engineering Manager, 6 ML & AI Engineers.

Technical Stack: Python, Classic ML, LLM toolkits, Langchain, Langsmith, AWS, GCP, AWS Sagemaker, Kafka, Prometheus, Grafana, Fast API.

Work Environment: The role offers a flexible work schedule, allowing you to adapt your working hours with the requirement to attend all team meetings. The team follows a Scrum-based Agile methodology.

As a qualified expert You will

• Technical Execution & Implementation (Primary Focus) 
  • Scalable Systems: Lead design and build high-performance, production-grade systems that handle real-time, high-volume data processing. 
• Integration Ownership: Serve as the lead developer collaborating with cross-functional product delivery teams to seamlessly integrate ML models into the broader enterprise infrastructure. 
• Complex Troubleshooting: Dive deep into the codebase to foresee or troubleshoot and resolve the most complex technical, architectural, and deployment issues. 
• Innovation: Experiment with and implement emerging trends in ML, Agentic AI, LLMs, and GenAI to identify practical opportunities for product improvement. 
• Technical Leadership & Enablement 
  • Technical Mentorship: Act as the primary technical mentor for MLEs, fostering engineering culture by leading by example and spreading knowledge. 
• Delivery & Governance: Help to translate business needs into technical solutions and drive sprint execution to ensure high-quality, timely feature releases.

We’re looking for you if you have

• Degree in Computer Science, Information Systems, Machine Learning, or a similar field preferred (or commensurate experience).
• Experience: 8+ years in software engineering with experience acting as a technical lead while maintaining active, hands-on coding responsibilities. 
• 3+ years of experience in hands-on development and deployment with Python. Strong coding proficiency in Python for service development, model building, data extraction, and ML model management. 
• 3+ years of experience in engineering microservice architectures, including post-deployment operations such as monitoring and maintenance.
• 3+ years of experience and expertise in Amazon Web Services (AWS) and/or Google Cloud Platform (GCP), Redis, Elasticsearch, Amazon SageMaker, Google Vertex AI, FastAPI, Prometheus, Grafana, and Apache Kafka.
• Experience with AI/ML development and delivery. Hands-on experience with deep learning frameworks such as PyTorch or TensorFlow. Hands-on experience with LLM toolkits like LangChain, LangGraph, or LangSmith.
• Ability to break large, complex solutions into well-defined stories/tasks, ensuring iterative development and continuous improvement by the ML Engineering team. Systems thinking and system design experience.
• Experience in cloud-native delivery, with practical understanding of containerization technologies.
• Proficiency in GitOps and creation/management of CI/CD pipelines.
• Demonstrated experience building and using SQL/NoSQL databases.
• Good problem-solving skills with a focus on innovation, efficiency, and scalability in a global context.
• Communication: Ability to propose and discuss complex technical architectures and analyses clearly to both engineering teams and stakeholders. 
• Experience working with cross-team dependencies with multiple development teams is a plus.
• Fluent Ukrainian, both spoken and written, for effective day-to-day communication with the team.

Bonus points

• Observability and monitoring: Integration experience with observability tools (Prometheus, Grafana) and building instrumented, production-ready systems.
• LLM Infrastructure: Experience provisioning and managing large language models through managed services (Azure OpenAI, Google Vertex AI, Amazon Bedrock).
• LLM Tooling: Hands-on experience with LLM gateways (LiteLLM) and agentic frameworks (LangGraph, LangSmith, or similar).
• Vector Systems: Practical experience with vector embedding models and vector databases (Pinecone, Weaviate, Milvus, pgvector).
• RAG Systems: Experience in retrieval-augmented generation systems engineering and evaluating.
• ML experiment tracking and model management: Weights & Biases, MLflow, KubeFlow.
• API development with FastAPI or similar frameworks. Java programming experience is a plus.

What’s in it for You

Reveal great tech solutions

Join the team of experts who create custom, cutting-edge tech solutions for world-renowned businesses, fueling client growth. Unleash your potential, tackle new challenges, and be part of a team that values your skills and contributions. Focus on long-term impact and building tailored, long-lasting partnerships with our clients.

Experience an agile and flexible working environment

Enjoy the freedom of fully remote work with a flexible working schedule. Empower yourself with a stable workload and a stable income, supported by provided laptops and licensed software. We focus on lasting cooperation and unite result-oriented individuals who stand on a high-performance approach to work.

Embrace the opportunity for personal and professional growth

Benefit from performance and merit reviews, elevate your skills with personal development plans, and individual learnings through the corporate library, public speaking support, and more.

Be among like-minded people

Work with a team of one mind who cares about what they do and how they do. Collaborate with top-notch experts who are always ready to help and support you through any challenges. Join company-wide tech and cultural events, and contribute to meaningful CSR initiatives that resonate with your values. Feel supported by your HR, and take advantage of our referral bonus program.

Interview steps

1. Interview with the TA Specialist
2. Technical Interview
3. Interview with Engineering Manager
4. System Design Interview
5. Client Interview.

Ajax Systems is a Ukrainian success story that has grown into a global product. Ajax devices are trusted by more than 4.5 million end users and 330,000 PRO users in over 180 countries. The company provides comprehensive solutions to protect residential and commercial properties of all sizes. Today, Ajax portfolio includes 280 devices for intrusion protection, video surveillance, fire safety, and comfort and automation.

Ajax Systems, an international tech company and the largest manufacturer of security systems in Europe.

Our infrastructure is a part of the product that is invisible to the end user, but critical to the life of the entire system. The safety of our users and their property depends on our uptime. We are constantly developing our cloud solutions and this requires automating our infrastructure, testing and improving its fault tolerance. For this purpose we are looking for Middle DevOps Engineer.

The System Division develops the Ajax software ecosystem — including OS Malevich, the Video Management System, cloud infrastructure, and client applications. The team ensures the stable operation of all system components as a unified digital platform.

Requirements:

• 3+ years of experience as a DevOps engineer.
• Experience with managing Linux-based systems, TCP/IP networking.
• Experience with IaC and config management tools such as Terraform, Ansible.
• Experience writing code in one or more languages, such as Python, Bash, Groovy.
• Experience with AWS stack: VPC, IAM, EC2, RDS, Elasticache, Route53, Lambda etc.
• Experience in creating continuous integration and continuous delivery CI/CD with Jenkins CI.
• Experience with git, Docker.
  
   

Desirable:

• Elasticsearch stack (self-managed).
• Kubernetes (AWS EKS) + Helm.
• Message brokers: NATS, Kafka.
• Databases: MongoDB, MySQL, PostgreSQL.
• Hashicorp tools: Vault, Packer.
• Monitoring/Alerting: Datadog, OpsGenie.
• Others: Terragrunt, JVM, Gradle.
  
   

Responsibilities:

• Proactively participate in the platform development:

- extend and support current CI/CD;

- provide cost optimization plans;

- migrate to new AWS architecture;

- build proactive monitoring;

- take part in migration to Kubernetes.

• On-duty activities (once per ~1.5 months):

- grant access to different services;

- troubleshoot CI/CD failures;

- take part in an investigation on STAGE environments.

• Availability is very important. Sometimes you will need to help with issues in production that are most critical (On-call duties).
  
   

We offer:

• The opportunity to suggest and implement your own ideas that directly influence the product and its mass production;
• A place in a fast-growing company with a motivated and professional team;
• Competitive salary;
• Medical insurance;
• Corporate English classes;
• The opportunity to participate in Ajax’s internal beta-testing program for security systems;
• Discounts from partner companies;
• Discounts on Ajax products.
   

Ajax Systems is a Ukrainian success story that has grown into a global product. Ajax devices are trusted by more than 4.5 million end users and 330,000 PRO users in over 180 countries. The company provides comprehensive solutions to protect residential and commercial properties of all sizes. Today, Ajax portfolio includes 280 devices for intrusion protection, video surveillance, fire safety, and comfort and automation.

Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region and are now taking their success worldwide.

We are currently looking for a Middle/Senior Data Analyst.

📋 Key responsibilities and your contribution:

• Own end-to-end analytics for an assigned domain, acting as the main point of contact for data-related business needs.
• Analyze user behavior to identify anomalies, suspicious activities, and emerging fraud patterns.
• Develop, optimize, and maintain rules and triggers for automated risk monitoring and fraud detection systems.
• Design, build, and maintain SQL models, dashboards, and reporting solutions to support business decision-making.
• Identify trends, risks, and growth opportunities, translating findings into actionable recommendations.
• Use SQL and Python to extract, transform, and analyze large datasets efficiently.

• Partner with cross-functional teams to conduct advanced analyses and provide insights that drive business strategy and operational improvements.

   

📚 Your qualifications:

• 2+ years of experience in Data Analytics in iGaming.
• Strong practical experience with SQL and relational databases.
• Experience working with Google BigQuery (GBQ) is a strong plus.
• Proficiency in BI tools; experience with Tableau is preferred.
• Strong analytical, problem-solving, and communication skills.

• A proactive, ownership-driven mindset with the ability to identify issues, propose solutions, and drive improvements.

   

➕ Nice to have:

• Experience in Fraud or Anti-Fraud Analytics is a strong plus.
• Familiarity with various analytical domains within the iGaming industry.

• Familiarity with Git.

   

Benefits:

⭐ Time Off & Recovery: 20 working days of fully paid annual leave, fully paid sick leave, and public holidays off according to company policy.

⭐ Health & Wellness: A flexible Benefits cafeteria that allows you to choose the perks that fit you best, with options including medical support, regular check-ups, mental health services, or gym access.

⭐ Education & Development: Internal and external training, industry events, language courses, and professional service subscriptions.

⭐ Workspace & Tech: All necessary corporate equipment provided, the flexibility to work fully remotely, and premium digital tools to enhance performance (e.g., AI tools, ChatGPT Plus).

⭐ Work Environment & Perks: Holiday bonuses, gifts for special occasions, paid business trips, and team events.