Jobs at Djinni

Let’s Start With a Hello

We’re not just filling a role — we’re looking for someone ready to join our adventure. If you love what you do, enjoy working with great people, and want to make a real impact, you might have just found your next home.

Who We Are

We’re a fast-growing international iGaming company with big ambitions and a bigger heart. We work across Tier 1–3 markets, speak many languages, and share one passion — creating experiences that keep our players coming back for more. Our culture? Think teamwork, energy, and just the right amount of friendly competition.

What You’ll Be Doing

• Leading & Mentoring: Managing, coaching, and setting clear KPIs for our Affiliate Support Specialists.
• Process Building: Developing, updating, and optimizing internal support workflows, SLAs, and guidelines.
• Technical Onboarding: Overseeing tracking, links, postbacks, and partner account configurations.
• Traffic Quality & Security: Monitoring stats, deposits, and conversions while working closely with Antifraud & Compliance to detect anomalies.
• Cross-Functional Synergy: Coordinating with Tech, Finance, Legal, and Affiliate Management teams to resolve partner queries smoothly.
• Operations Scaling: Analyzing support efficiency, preparing reports, and driving process automation.

What Makes You a Great Fit

• 2+ years of experience in Affiliate Support, Affiliate Management, or Affiliate Operations (iGaming/Betting is a big plus).
• 1+ years in a team leadership or supervisory role (preferred).
• Solid understanding of CPA, RevShare, and Hybrid models, tracking platforms, and postback setups.
• Strong skills in traffic analytics, conversion monitoring, and anti-fraud principles.
• Advanced proficiency in Excel / Google Sheets and building structured processes.
• Fluent in English (Intermediate or higher).

What’s In It for You

• A competitive salary plus performance bonuses that reward your hard work.
• Flexibility in where and how you work.
• A multicultural team that feels like friends as much as colleagues.
• Opportunities to grow, take on new challenges, and shape your own path. 

Let’s Wrap It Up

If this sounds like your kind of place, we’d love to hear from you. Bring your skills, your energy, and your ideas — we’ll bring the opportunities, challenges, and a team that’s cheering for you from day one.

We are looking for an experienced Information Security Specialist to join our team. This is a hands-on position for someone who enjoys investigating security events, improving security tools, and working closely with both technical teams and business users.
 

You will contribute to the full security lifecycle—from prevention and detection to incident response and vulnerability management. The role offers a broad range of responsibilities, opportunities to work with modern security technologies, and the possibility to influence how security services and processes develop within the organization.
 

Main responsibilities

• Operate, configure, maintain, and optimize security platforms used for prevention, detection, incident response, and vulnerability management;
• Provide day-to-day security support to IT teams and business users;
• Analyze email threats, investigate phishing attempts, and manage email security controls and quarantine processes;
• Monitor security events, analyze logs, and correlate information from different sources to identify and respond to threats;
• Investigate security incidents, alerts, and security-related requests reported by users;
• Develop and improve security policies, standards, procedures, and operational documentation;
• Create security awareness materials and deliver information security training sessions;
• Review technical solutions, system architectures, and third-party agreements to ensure they meet security, regulatory, and compliance requirements;
• Work with vendors, service providers, IT teams, and other stakeholders to support and improve security services and technologies;
• Support security assessments, audits, risk management activities, and compliance initiatives;
• Identify and recommend new technologies and improvements that can strengthen the organization’s security posture.

Must-have requirements

• At least three years of hands-on experience in information security or cybersecurity;
• Experience implementing, administering, or maintaining security solutions in production environments;
• Practical knowledge of Windows and Linux operating systems, TCP/IP networking, and common security technologies and protocols;
• Experience with enterprise security platforms in areas such as:
  • Security monitoring
  • Identity and access management
  • Endpoint protection
  • Data protection
  • Vulnerability management
• Experience supporting security services and working with IT teams and business users;
• Good understanding of cybersecurity threats, attack techniques, security controls, and security operations;
• Ability to analyze security events and support incident investigation and remediation;
• Ability to analyze logs, investigate alerts, and correlate events from multiple sources;
• Basic scripting skills in PowerShell and/or Bash;
• Working knowledge of SQL and willingness to learn technologies such as Kusto Query Language (KQL);
• Professional proficiency in Ukrainian and English at B2 level or higher;
• Strong communication, analytical, and problem-solving skills.

Nice to have

• A degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• Industry certifications such as CompTIA Security+, CEH, CISSP, Microsoft SC-200, or Microsoft SC-300.
• Experience with Kusto Query Language and Python.
• Familiarity with cloud security, especially Microsoft Azure security services.
• Knowledge of Polish.

This position gives you the opportunity to work across several areas of cybersecurity instead of focusing on only one tool or process. You will take part in real security operations, collaborate with different teams, and help improve the organization’s overall security maturity.
 

If you are proactive, curious, and ready to take ownership of security topics, we would be happy to hear from you.

 

We are looking for an experienced Application Security Engineer or Penetration Tester to help strengthen the security of our web and mobile applications.
This is a hands-on role that combines penetration testing, secure code review, security engineering, and collaboration with development teams. You will identify real security risks, recommend practical solutions, and help integrate security throughout the software development lifecycle.
 

Main responsibilities

• Plan, coordinate, and perform penetration tests of web and mobile applications;
• Conduct infrastructure security assessments and security audits.
• Identify vulnerabilities, threats, and security risks affecting web and mobile applications;
• Clearly communicate identified vulnerabilities, their business impact, and recommended remediation actions;
• Evaluate, recommend, and implement security solutions for web and mobile applications;
• Perform secure code reviews and provide practical guidance to development teams;
• Analyze security events and monitor the security posture of applications;
• Implement and maintain security standards and controls within the Secure Software Development Life Cycle;
• Integrate application security tools and security testing into CI/CD pipelines;
• Investigate security incidents and recommend remediation and preventive measures;
• Deliver training and awareness sessions on secure software development practices;
• Work closely with developers, engineering teams, and other stakeholders to improve application security.

Must-have requirements

• At least three years of professional experience as a Penetration Tester, Application Security Engineer, or Security Engineer;
• Hands-on experience conducting penetration tests of web and mobile applications;
• Experience identifying, validating, and assessing the impact of application security vulnerabilities;
• Ability to explain vulnerabilities, risks, and remediation recommendations to both technical and non-technical stakeholders;
• Practical experience performing secure code reviews;
• Basic proficiency in at least one programming language, such as C#, Python, or JavaScript;
• Strong understanding of the Software Development Life Cycle;
• Hands-on experience implementing or maintaining application security tools, including:
  • Static Application Security Testing (SAST)
  • Dynamic Application Security Testing (DAST)
  • Software Composition Analysis (SCA)
• Familiarity with integrating security controls and testing tools into CI/CD pipelines and Secure SDLC processes;
• Professional proficiency in Ukrainian and English at B2 level or higher.
• Strong analytical, communication, and problem-solving skills.

Nice to have

• Knowledge of security risks related to artificial intelligence and large language models;
• Hands-on experience testing or securing AI- and LLM-based solutions;
• Knowledge of Polish.

This role gives you the opportunity to combine offensive security skills with practical security engineering. You will not only identify vulnerabilities but also help teams fix them, improve development processes, and build more secure products from the start.
 

You will work across penetration testing, secure code review, security tooling, CI/CD, and Secure SDLC. If you enjoy solving complex security challenges and working closely with development teams, we would be happy to hear from you.

From merchant onboarding to bank integrations, from PSP partnerships to payment infrastructure - this is where fintech operations meet global payments.

Within our holding, we are launching a new payment company focused on iGaming and other high-risk industries.

While the payment company is new, it is backed by an established international ecosystem with experienced teams across Hong Kong, Dubai, and Europe. Our holding combines expertise in payments, financial services, compliance, and international business operations, providing the resources, stability, and network needed to scale globally from day one.

We are now building the core Operations & Onboarding function and are looking for a Senior Payments Onboarding & Operations Manager,who can not only manage complex banking and PSP onboarding but also design scalable operational processes that will become the foundation of our future team.

Your Mission

Build and lead the onboarding function for our payment infrastructure.

You will become the owner of all onboarding activities with banks, EMIs, acquirers, PSPs, and payment providers - ensuring that every new partner is successfully integrated into our ecosystem.

What You Will Do

Banking & PSP Partnerships

• Identify and establish partnerships with banks, EMIs, acquiring partners, and PSPs.
• Evaluate payment providers and payment solutions suitable for merchant needs.
• Build long-term relationships with payment partners across multiple jurisdictions.
• Support expansion of the company’s payment infrastructure across new markets.

End-to-End Onboarding Management

• Own the complete onboarding process from the first request to final activation.
• Prepare, review, and submit onboarding applications and supporting documentation.
• Manage onboarding pipelines and ensure timely delivery of every onboarding milestone.
• Drive multiple onboarding projects simultaneously while maintaining operational excellence.

Documentation & Due Diligence

• Prepare and structure full KYC / AML / Due Diligence documentation packages
•  Coordinate requests related to UBO structures, corporate ownership, source of funds, licensing, compliance documentation, and operational questionnaires.
• Ensure documentation is accurate, consistent, and aligned with banking requirements.

Process Development & Operational Excellence

• Design and optimize onboarding workflows from scratch.
• Build SOPs, onboarding checklists, templates, and internal documentation.
• Establish cross-functional processes between Compliance, Finance, Legal, Operations, Product, and Business Development.
• Improve onboarding efficiency, transparency, and scalability.

Payment Infrastructure Coordination

• Coordinate the setup of operational accounts, merchant accounts, acquiring facilities, MIDs, and payment processing infrastructure.
• Support implementation of new payment methods and acquiring channels.
• Ensure smooth collaboration between external partners and internal operational teams.
• Monitor onboarding status, resolve bottlenecks, and proactively drive partner activation.

Ideal Candidate Profile

Experience:

• Proven bank / EMI onboarding experience for fintech, PSP, or payment companies.

Background:

• Experience with high-risk verticals (iGaming, betting, forex, crypto, gambling) is a strong advantage.
• Existing network of payment providers, local banks, and infrastructure partners in the region.

Skills:

• Strong business development and partnership-building skills.
• Excellent project coordination and operational mindset.
• Ability to manage multiple stakeholders and deadlines.
• Detail-oriented and highly organized.

Languages:

• English (C1) required.

Why Us?

• Real opportunity to grow into the Head of your Department and build your own team.
• High level of ownership, autonomy, and influence on strategic decisions.
• Direct collaboration with founders and senior leadership.
• Fast decision-making with no corporate bureaucracy.
• International environment with offices across Hong Kong, Dubai, and Europe.
• Fully remote full-time position.
• Competitive compensation package.
• Paid vacation and sick leave.

This role is for builders.

If you're looking for ownership instead of routine, this is the role.

REMOTE

Підтримка та розвиток Kubernetes-платформи: CI/CD, бази даних, мережа, моніторинг, бекапи та DR.

Стек:

• Orchestration: Kubernetes (k3s), Helm, KEDA

• CI/CD: GitLab CI

• Databases: PostgreSQL (CloudNativePG, PgBouncer)

• Cache & queues: Valkey / Redis, RabbitMQ

• Storage & backup: MinIO (S3), Velero

• Network & edge: ingress-nginx, Cloudflare (DNS, Tunnel, TLS, CDN), WireGuard

• IaC & secrets: Terraform, Ansible, SealedSecrets

• Observability: Prometheus, Alertmanager, Grafana, Loki, Alloy

Вимоги:

• Більше року досвіду в DevOps / SRE, досвід роботи з Kubernetes у продакшені, включно із self-managed кластерами (k3s, kubeadm тощо)

• PostgreSQL у Kubernetes: реплікація, бекапи, відновлення, connection pooling

• Linux та мережі: файрволи, DNS, TLS, VPN

• Terraform, Ansible

• Метрики, алерти та логи на стеку Prometheus / Grafana / Loki

• Практичний досвід disaster recovery

Буде плюсом:

CloudNativePG, KEDA, Velero, Cloudflare Zero Trust, GitOps (Argo CD / Flux).

Пропонуємо:

• віддалений формат роботи

• графік, який обговорюється

• оплату чергувань

• оплачувану відпустку

• оплачувані лікарняніch / Grafana)
 

We are looking for an experienced Media Buyer to join our team and take ownership of traffic acquisition and scaling through Facebook Ads in the iGaming vertical.

Responsibilities

- Launch, manage, optimize, and scale advertising campaigns in Facebook Ads;

- Work with the iGaming / Gambling vertical across different GEOs;

- Test new traffic combinations: creatives → audiences → offers → landing pages;

- Analyze campaign performance and identify growth opportunities;

- Optimize campaigns based on key metrics such as ROI, ROAS, CPA, CPL, CR, FTD, Deposit, GGR, and LTV;

- Work with advertising accounts, trackers, and analytics tools;

- Manage advertising budgets and ensure efficient traffic acquisition;

- Conduct A/B testing of creatives, audiences, offers, and campaign strategies;

- Scale profitable campaigns and quickly identify and stop underperforming ones;

- Work closely with Creative, CRM, Affiliate, and other teams;

- Research and implement new approaches to Facebook traffic acquisition.

Requirements

- 1+ year of experience as a Media Buyer;

- Strong hands-on experience with Facebook Ads;

- Experience in iGaming / Gambling / Betting;

- Solid understanding of traffic arbitrage and unit economics;

- Strong analytical skills and the ability to make data-driven decisions;

- Good understanding of key performance metrics: ROI, ROAS, CPA, CPL, CR, FTD, LTV;

- Experience with trackers and analytics systems;

- Proven ability to scale profitable campaigns;

- Experience managing significant advertising budgets;

- High level of ownership, proactivity, and result-oriented mindset;

- Willingness to constantly test new hypotheses and approaches.

Would be a plus

- Experience working with Tier-1 GEOs;

- Proven experience scaling Facebook Ads in iGaming;

- Experience managing large monthly advertising budgets;

- Understanding of iGaming bonus economics and key product metrics;

- Experience with anti-fraud systems and advanced traffic acquisition tools.

We offer

- Fully remote work;

- Competitive compensation: fixed salary + performance-based bonus;

- Opportunity to work with significant advertising budgets;

- Strong iGaming expertise and an experienced team;

- Opportunity to influence traffic acquisition and scaling strategies;

- Access to the necessary tools and resources;

- Professional and career growth opportunities.

If you don't just launch campaigns but know how to find profitable combinations, scale them, and take ownership of the results — we'd love to hear from you!

Job Summary

We are seeking a highly organized and detail-oriented professional to support project planning, execution, and control. This role combines the functions of a coordinator and junior project manager and requires strong communication skills, multitasking, and a proactive approach to problem solving.
The primary objective of this position is to ensure the smooth running of projects by coordinating teams, monitoring deadlines, maintaining documentation, and supporting communication with clients and stakeholders.

Key Responsibilities:
- Assist in planning and tracking project progress to ensure adherence to deadlines and key milestones.

- Communicating complex information in a clear and understandable manner.

- Communicating and collaborating with internal and external teams to ensure completion of tasks and alignment with project objectives.

- Monitoring data quality and promptly escalating risks or issues that may impact scope, timelines, or quality.

- Providing regular project updates to clients and stakeholders, aligning expectations, and ensuring transparency.

- Maintaining and updating key project documentation: budget reports, trackers, meeting minutes, delivery schedules.

- Monitoring production KPIs (speed, quality), conducting random quality checks to maintain consistent results.

- Identifying and escalating scope changes at client request to the appropriate internal teams.

- Organizing and conducting meetings with the team/clients to agree on goals, discuss issues, and discuss project status.

- Assisting in resolving project issues and optimizing work processes to improve efficiency.

Requirements:

- Higher education in business, IT, or a related field (preferred)
- Experience in project coordination, operations, or support
- Understanding of the project lifecycle and basic Project Management principles
- Excellent planning, organization, and multitasking skills
- Strong communication skills, ability to clearly communicate information
- Ability to handle risks and problems, results-oriented
- Experience with project management tools (JIRA, Trello, Asana)
- Skills in working with spreadsheets, reports, and calculations
- Mandatory language requirements

Fluency in English and Russian/Ukrainian (oral and written)
will be an advantage

• Experience in data annotation or markup;
• Understanding of Agile/Scrum, Kanban;
• Experience working with cross-functional teams;
• Basic knowledge of IT processes and software development.
   

We are an American recruiting company with more than 30 years of success in the US recruiting market. We are excited to expand our team and are looking for a dedicated HR specialist to join us.

What does this mean for you?
•    Remote job in your comfortable place
•    An opportunity to grow and improve yourself as a professional
•    Paid on-the-job training
•    Competitive salary in US dollars 
•    Benefits package (paid vacation, holidays, sick time off, parental leave)

What do we ask for?
•    1 year+ of experience in administration and/or Human Resources.
•    Excellent communication skills (both written and oral)
•    Proven ability to manage multiple priorities and work efficiently within a dynamic environment.
•    Good MS Office skills (Outlook, Word, and Excel). Experience with HRIS systems is a plus
•    Personal laptop or PC
•    Upper-intermediate spoken and written English
•    Availability to work during the following fixed schedule Monday through Friday: from 3 pm till midnight Kyiv time (8 hours with a 1-hour break).

What does this role involve?
•    Help with candidate's onboarding: collect documents, check correctness
•    Administer employees and contractors documents: separation, change of roles, salary
•    Conduct background check and drug testing
•    Administer benefits packages: insurances, 401k. Enroll employees
•    Communicate with employees and contractors
•    Work closely with recruiting team when we receive an offer
​​​​​​​
If you are passionate about HR and eager to grow in a dynamic environment, we’d love to hear from you. 

Find out more about us:
Our website https://vitaver.com/

Hi!
We're excited to introduce you to Softsich! 
We are looking for an energetic and client-oriented VIP Support Agent who will become a trusted partner to our most valuable customers. If you're great at building trust, offering personalized solutions, and delivering premium service - this role is for you!

Key Responsibilities:

• Providing excellent customer service via online chat and email.
• Handling customer inquiries, including questions related to registration, bonuses, transactions, and other technical aspects.
• Supporting customers in resolving issues and conflict situations through effective communication and finding optimal solutions.
• Ensuring high-quality service in full compliance with internal procedures and service standards.
• Additionally motivating customers to make deposits and increasing brand retention.
   

Our Ideal Candidate Has:

• 1+ year of experience as a VIP Customer Support Representative.
• English level: Upper-intermediate+ 
• Experience using CRM tools such as LiveChat, Zendesk, Freshdesk, Intercom, or similar.
• Understanding of the marketing industry - basic knowledge of game rules, bonus systems, technical features.
• Strong problem-solving skills - the ability to analyze situations and quickly find effective solutions for customer issues.
• Excellent communication and teamwork skills.
• A high sense of responsibility and the ability to thrive in a fast-paced environment.
   

What we offer:

• Flexible schedule and freedom to choose your work format: remote or from our offices in Kyiv or Warsaw.
• 24 paid vacation days, sick leave, and medical insurance (already available in Ukraine; other locations -  in progress).
• A team where it’s easy to ask questions, learn, contribute, and be yourself.
• Coverage for professional events, training, and certifications.
• Team buildings, birthday gifts, and a community that truly cares.
• Zero business ties with the aggressor country - and we’re proud of that.
   

Send us your CV now to learn more!

We are looking for an SEO Specialist (Junior / Junior+) with 1+ year of experience who is motivated to learn and grow under the guidance of an experienced Team Lead.
 

Requirements

• 1+ year of experience in SEO;
• Understanding of SEO fundamentals: on-page/off-page optimization, keyword research, meta tags, internal linking, and website structure;
• Experience with semantic core collection and clustering (Wordstat, Key Collector, Keys.so);
• Basic technical SEO audit skills (Screaming Frog / Netpeak Spider);
• Experience with Yandex Webmaster, Yandex Metrica, Google Search Console, Google Analytics;
• Ability to prepare tasks for copywriters and developers;
• Basic HTML and CMS knowledge, preferably WordPress;
• Excel / Google Sheets — filters, pivot tables.
   

Will be a plus

• Ahrefs / Serpstat / Semrush;
• AI tools such as ChatGPT.
   

What we offer

• Fully remote work;
• Competitive salary;
• Paid vacation and sick leave;
• Birthday gift;
• Professional onboarding and training;
• Mentorship from an experienced Team Lead;
• Professional and career growth opportunities;
• Access to a corporate psychologist;
• Internal activities and initiatives;
• Supportive team and transparent communication.

Good hiring starts long before the first message to a candidate, and we need a recruiter who understands that.

You'll join the team at a stage where speed and results matter. Each new role starts with you: you'll dig into what the team actually needs, find people who fit, and bring them through a process built together with our engineers.

Targets and KPIs are part of the job, and so is improving how we hire. If you like seeing the direct impact of your work on the team's growth, this role is for you.

What you'll do:

• Launch hiring for new roles: align with department leaders on what they need and turn it into a clear pipeline
• Search for and engage candidates on LinkedIn and Djinni based on agreed role profiles
• Partner with engineers to create technical assessments and organize their involvement in the hiring process
• Track pipeline metrics, spot where candidates drop off or processes slow down, and fix it
• Turn what works into repeatable hiring practices the team can rely on for future roles

What background fits this role:

• Hands-on sourcing experience with LinkedIn Recruiter and Djinni
• Solid understanding of what makes a strong JavaScript (React, React Native, Node.js) or Automation QA candidate
• Outreach writing skills in English: your first message gets replies, not silence
• Experience working with hiring managers to define requirements and build the hiring process from scratch
• Motivation to work toward clear targets and measurable outcomes

Nice to have:

• Experience using the company's social media to build candidate trust and employer presence
• Ability to research the job market, estimate role budgets, and choose the channels that bring the best results

What we offer:

• Competitive compensation with quarterly bonuses and performance-based reviews
• Fully remote work with well-established processes
• Close collaboration with the engineering team in the hiring process
• Space and support for professional growth
• Paid vacation (15 business days / 21 calendar days) and sick leave
• Monthly psychologist support coverage
• English speaking clubs
• Weekly online team activities
• Modern tools and work environment

We are looking for a Lead Platform Engineer to lead the team behind a web platform used by pharma marketing teams to run and measure their campaigns.

This is a hands-on technical leadership role: you will lead a small team of developers and a QA engineer while continuing to write code yourself. You will work closely with the CTO and Product Lead, taking features from technical design and documentation through development, release, and production.

What you’ll do

• Lead a team of 2–4 developers + QA: break down tasks, review code, mentor engineers, and contribute to hiring
• Stay hands-on and write production code yourself
• Design how features should be built: data model, API, UI, testing, and rollout
• Write and maintain FRDs, architecture decisions, API contracts, and data models
• Work directly with the Product Lead on priorities
• Work with large-scale campaign data across PostgreSQL, BigQuery, ClickHouse and Apache Druid
• Own releases, production reliability, monitoring, incident response, and debugging
• Improve automated testing, observability, and development processes
• Work with healthcare-professional data, including access, consent and PII requirements
• Report directly to the CTO and participate in architecture and technical decisions

Requirements

• 2+ years as a Tech Lead, Team Lead or hands-on Engineering Manager
• 5+ years of experience building and shipping web products as a full-stack engineer
• Strong hands-on experience with PHP / Laravel
  • Laravel 12, PHP 8.3
  • Eloquent, queues, events, service providers, testing
• Experience with Vue.js and working with an existing Vue codebase
  • Vue 2/3, Vuex, Vue Router
• Strong PostgreSQL knowledge: indexing, query plans, migrations on live tables
• Strong SQL skills and experience with an analytical database such as ClickHouse, BigQuery, Snowflake or similar
• Experience working with large datasets
• GCP experience: Cloud Run, Cloud SQL, GCS
• Docker and CI/CD experience, preferably GitHub Actions
• Experience with automated testing and production debugging
• Experience writing technical documentation and feature requirements
• English B2+
• Comfortable working remotely with overlap with EU time zones

AI-assisted development

AI-assisted development is an important part of the workflow. We expect you to:

• Use AI coding agents such as Claude Code, Cursor, Codex or similar on a daily basis
• Be comfortable reviewing and validating AI-generated code
• Work with multiple coding agents in parallel using isolated branches/worktrees
• Maintain project context and rules for coding agents, e.g. CLAUDE.md / AGENTS.md
• Use AI agents to automate recurring engineering tasks such as test generation, migrations, reports or release checks
• Take full responsibility for the code that reaches production

Nice to have

• Ad-tech or marketing analytics experience
• Healthcare or pharma domain experience
• Pulumi or Terraform
• Experience migrating Vue 2 to Vue 3
• TypeScript
• Apache Druid
• BigQuery / ClickHouse performance and cost optimization

What we offer

• Fully remote work with flexible hours and EU timezone overlap
• Direct collaboration with the CTO on architecture and technical standards
• Paid AI tooling, including Claude Code
• Work with large-scale datasets, including tables with up to 1.5 billion rows
• Small, technically focused team with minimal bureaucracy
• Opportunity to influence architecture and engineering practices rather than simply implement predefined tickets
   

About the product

The product is a marketing data platform for the pharma industry. It helps pharmaceutical brands run campaigns across Meta, LinkedIn and programmatic channels and measure their performance.

The core product is a Laravel + Vue application running on GCP, with PostgreSQL, ClickHouse, BigQuery and Apache Druid behind it. 

Experience: 6+ years
Project Duration: November 1, 2026 – November 30, 2027
Location: Remote from Poland

About the Project

We are looking for an AI Agent Developer to design, build, test, and deploy production AI agents using Microsoft technologies. The role combines hands-on agent development with architecture, security, governance, integration, and stakeholder collaboration.

Responsibilities

• Build, test, and deploy production AI agents using Copilot Studio.
• Develop agents within the Azure AI Foundry ecosystem.
• Design agent architectures and apply appropriate design patterns.
• Develop reliable prompts and select suitable tools and connectors.
• Integrate AI agents with the systems required for specific use cases.
• Perform functional, security, and compliance testing of AI agents.
• Work across development, test, and production environments and follow appropriate release practices.
• Assess business use cases and determine whether an AI agent is a suitable solution.
• Analyze agent failures and identify the reasons for incorrect behavior.
• Identify reusable approaches and contribute to a library of design patterns.
• Work closely with business owners and support handover and knowledge transfer.
• Maintain clear documentation and ensure operational readiness.
• Consider long-term maintainability, platform evolution, and future replacement of solutions.
• Build solutions within established security, governance, and compliance frameworks.

Requirements

• 6+ years of professional experience.
• Hands-on experience with Copilot Studio.
• Experience with Azure AI Foundry.
• Strong understanding of AI agent architecture and design patterns.
• Strong prompt engineering skills.
• Understanding of connectors, permissions, and knowledge-source governance.
• Experience testing AI agents, including security and compliance testing.
• Understanding of DLP, prompt injection risks, and access control.
• Experience working across development, testing, and production environments.
• Experience integrating AI agents with external systems.
• Strong analytical skills, including use-case evaluation and failure analysis.
• Ability to identify and develop reusable solutions.
• Experience working within governance and security frameworks.
• Strong stakeholder management and business-facing communication skills.
• Good documentation and knowledge-transfer skills.
• Understanding of operational readiness and support models.
• Awareness of long-term maintainability and platform evolution.

Tech Stack

• Copilot Studio
• Microsoft Azure
• Azure AI Foundry
• AI Agent Architecture
• Design Patterns
• Prompt Engineering
• Integrations
• Security & Compliance

Overview

We are looking for a Senior Engineer to take primary ownership of its Go-based Virtual Signer and help maintain shared signing SDKs and integrations across server and mobile platforms.
 

The Virtual Signer participates in MPC and threshold signing alongside mobile devices. This is an opportunity to take ownership of a security-critical component, strengthen its production reliability, and contribute to future transaction approval and post-quantum signature capabilities.

About the Environment:
The Go-based Virtual Signer orchestrates signing between server and mobile participants. It integrates with MPC and threshold-signature libraries, supports encrypted storage and must recover safely from interrupted signing sessions and other failures.

The component has been rebuilt over roughly the past year and is around MVP stage. It is working, with outstanding pull requests, logging and visibility improvements, and race conditions to address. The incoming engineer may have limited handover from the previous maintainer.

The engineer will work with backend and mobile engineers, testing support and a cryptographer who also maintains the repository. Collaboration across UK and Eastern Canada working hours will be important.

The environment includes Go, Linux and Docker, with shared SDKs and bindings for Swift, Kotlin and JavaScript/TypeScript. Jira, Slack, GitHub and Google Workspace are used for collaboration.

The initial focus is a robust production baseline: understand the codebase, resolve reliability and security issues, improve tests and support releases. Later work may include transaction approval functionality and post-quantum signing in collaboration with cryptography specialists.

Responsibilities:
Virtual Signer Engineering
— Maintain and improve the Go Virtual Signer, including signing orchestration, communication between participants, encrypted storage and recovery from failures.
— Investigate concurrency, timeouts, interrupted sessions, network failures and service restarts; review outstanding pull requests and address race conditions.
— Improve logging and visibility, assess the existing implementation critically and make careful, maintainable changes.
— Support agreed transaction approval features and future post-quantum signature work.
 

Cryptography, SDKs & Cross-Platform Integration
— Maintain integrations with MPC and threshold-signature libraries, working with cryptography specialists where changes affect protocol security.
— Contribute to shared SDKs and bindings connecting Go with Swift, Kotlin and JavaScript/TypeScript.
— Work with backend and mobile engineers to preserve API compatibility and consistent signing behaviour across releases.
 

Quality, Testing & Operations
— Improve automated tests for signing correctness, failure recovery and interoperability between virtual and mobile signers.
— Support Linux and Docker deployments, dependency upgrades, monitoring, release processes and operational documentation.
— Investigate production issues and occasionally assist with customer setup or logging problems.

Ownership & Technical Judgement
— Take primary ownership of a security-critical codebase with limited handover and independently establish a robust production baseline.
— Assess technical risks and trade-offs, explain decisions clearly and make incremental changes with sound security judgement.
— Collaborate pragmatically with backend, mobile, testing and cryptography specialists across time zone

Requirements:
Essential Technical Experience
— Strong hands-on production Go, including goroutines, channels, context cancellation, race detection, profiling and resource management.
— Experience owning production services, diagnosing complex failures and delivering well-tested fixes.
— Distributed-systems knowledge, including asynchronous messaging, retries, idempotency, state management and partial failures.
— Practical security engineering: authentication, encrypted storage, sensitive-data handling and safe logging.
— Applied cryptography concepts, including digital signatures, hashing, key management and signature verification.
— Automated testing, CI/CD, Linux, containers and production observability.
— Ability to understand an established codebase, make careful incremental changes and explain technical decisions clearly.

Strongly Preferred/Desirable Technical Experience
— JavaScript/TypeScript SDKs and mobile bindings, including asynchronous APIs, packaging, compatibility and Go/mobile interoperation.
— React Native/Expo, Swift or Kotlin; experience with mobile lifecycle, secure storage or native modules.
— MPC or threshold signatures, distributed key generation and changes to signing participants.
— Blockchain transaction signing, including signing payloads and chain-specific requirements.
— Confidential computing and hardware attestation, particularly AMD SEV-SNP, are especially valuable among the desirable skills.
— MQTT, Protocol Buffers, Prometheus or OpenTelemetry; familiarity with post-quantum signature schemes is also desirable for the longer-term roadmap.
 

Market Experience
— Experience with digital asset infrastructure, blockchain signing or MPC is valuable, but the priority is strong production Go and sound security judgement.
— Relevant experience in other security-critical distributed systems can also demonstrate fit.
— Candidates do not need experience with every desirable technology; evidence of ownership, careful delivery and learning across platform boundaries matters.

Soft Skills 
— Independent and able to understand an existing repository with limited handover.
— Strong security judgement, attention to correctness and a careful approach to critical signing systems.
— Able to assess implementation choices critically and explain risks and trade-offs clearly.
— Pragmatic and collaborative when working with backend, mobile and cryptography specialists.
— Comfortable diagnosing production failures and improving reliability through tested changes.
— Effective remote communication and flexibility for collaboration across UK and Eastern Canada working hours.
— Able to take ownership without relying on detailed instructions or extensive handover.
— Willing to investigate occasional customer setup or logging issues.

Assessment Process
Stage 1: CV screening.
Stage 2: First-stage technical interview (30 mins).
Stage 3: Technical Interview (1 hour) including pair-programming.
Stage 4: Cultural alignment review (30 mins).

Domain: Banking & Finance
Experience: 5+ years
Employment Type: Full-time
Location: Hybrid — Kraków, Poland
Project Duration: November 2, 2026 – April 30, 2027

About the Project

We are looking for Data Engineer to join a modern engineering environment and work on reliable, scalable data solutions.

The role focuses on building data pipelines and processing frameworks, integrating multiple platforms and systems, and making data accessible, governed, and fit for purpose. The team works with Scala, Java, Python, Apache Airflow, and cloud technologies.

Experience with data fabrics, cloud platforms, and Apache Airflow will be particularly valuable.

Responsibilities

• Design, develop, and maintain robust data pipelines and engineering frameworks
• Build scalable data processing solutions using Scala, Java, and Python
• Integrate data platforms, applications, APIs, and other technology components
• Develop and support workflows using Apache Airflow
• Work with cloud-based data services and infrastructure
• Contribute to data fabric architectures, including data integration, discovery, access, and governance
• Develop and consume APIs to support data movement and system interoperability
• Apply software engineering best practices, including version control, testing, code reviews, documentation, and CI/CD
• Monitor, troubleshoot, and improve the performance, resilience, and quality of data solutions
• Collaborate with data architects, software engineers, platform teams, analysts, and business stakeholders
• Support security, data protection, and operational controls throughout the engineering lifecycle

Requirements

• Professional experience in data engineering, software engineering, or a closely related field
• Strong programming skills in Scala, Java, and Python
• Strong knowledge of SQL / DML
• Experience designing and implementing data pipelines, processing frameworks, or integration services
• Experience integrating multiple tools, platforms, and systems
• Hands-on experience with Apache Airflow, including DAG development, scheduling, monitoring, and troubleshooting
• Understanding of REST APIs, authentication, and error handling
• Experience working with cloud platforms and cloud-native engineering practices
• Familiarity with data architecture, data integration patterns, and data quality
• Experience with Git, automated testing, and CI/CD
• Ability to investigate complex technical issues and communicate solutions clearly
• Degree, equivalent qualification, or demonstrable professional experience in computer science, engineering, data, mathematics, or a related field

Nice to Have

• Experience with Google Cloud Platform (GCP), including BigQuery, Cloud Storage, Pub/Sub, Dataflow, or Dataproc
• Experience with data fabric architectures, metadata, data catalogues, lineage, or federated data access
• Familiarity with Apache Spark and other distributed processing technologies
• Experience with containers, orchestration, or Infrastructure as Code
• Knowledge of security, access control, encryption, and regulatory requirements in data environments
• Experience working in Agile, product-oriented, or DevOps environments
• Relevant cloud, data engineering, or software engineering certifications

Soft Skills

• Strong ownership and accountability for deliverables
• Ability to collaborate effectively across engineering, architecture, operations, and business teams
• Ability to balance delivery speed with maintainability, resilience, and control
• Structured approach to problem-solving and continuous improvement
• Ability to communicate technical concepts clearly to both technical and non-technical stakeholders
• Collaborative mindset and appreciation of diverse perspectives

Tech Stack

Scala, Python, Java, SQL, Apache Airflow, Apache Spark, REST APIs, Git, CI/CD, GCP, Data Integration, Data Fabric