Jobs at Djinni

We are looking for a QA Automation Engineer with hands-on commercial experience in the banking or payments domain to join our team.

Requirements

• Commercial experience as a QA Engineer (Manual + Automation or Automation-focused).
• Experience in banking, fintech, or payment systems.
• Strong understanding of ISO 8583 message protocol.
• Experience with REST-assured.
• Experience with WireMock.
• Solid knowledge of integration testing.
• Experience with test automation for backend services and APIs.
• Good understanding of REST APIs and client-server architecture.
• English level sufficient for daily communication.

Nice to Have

• Experience with payment gateways, card processing, or acquiring systems.
• Knowledge of microservices architecture.
• Experience working in Agile/Scrum teams.

Location

• Preferred: Poland.
• We are also open to candidates located anywhere within the European Union.

If you have experience building and testing payment solutions and enjoy working with complex backend integrations, we’d love to hear from you.

Location: Europe (Remote)
Seniority: Middle/Senior
Format: Full-time

As a Middle/Senior Recruiter, you will be responsible for driving end-to-end recruitment for mid- to senior-level roles across marketing, tech, and operations. You will partner directly with hiring managers and department leads to ensure fast and high-quality hiring processes. This role is ideal for someone who enjoys working in a fast-paced environment, has a deep understanding of digital/tech talent markets, and can influence stakeholders while providing a best-in-class candidate experience.

Key Responsibilities

• Manage the full recruitment cycle: from intake meeting with hiring managers to offer acceptance.
• Build strong pipelines for roles across Marketing, Tech (AI/Python/Infrastructure), and Operations.
• Partner with leadership to define hiring priorities and workforce planning in Warsaw & across Europe.
• Actively source candidates using LinkedIn, job boards, referrals, and networking events.
• Own interview processes in PeopleForce (ATS), ensuring smooth candidate tracking and reporting.
• Provide market insights, salary benchmarks, and recommendations to hiring managers.
• Contribute to employer branding activities (job ads, social media posts, recruitment campaigns).
• Mentor junior recruiters/recruitment interns when needed.
   

Requirements

• 3+ years of experience in recruitment, preferably in tech / digital marketing industries.
• Strong sourcing and headhunting skills (LinkedIn Recruiter, Boolean, networking).
• Proven track record of hiring for senior/complex roles in international markets.
• Good communication in English (B2+);
• Knowledge of ATS systems (experience with PeopleForce is a big advantage).
• Ability to manage multiple vacancies simultaneously and deliver results under deadlines.
• Strong stakeholder management and influencing skills.

What it means to be part of our Team:

🎓Your professional and personal development:

• Multinational and intercultural experience
• Corporate library
• A world-class team to work with
• Growth opportunities
• Cutting-edge frameworks and technologies

🧘Well-being:

• Competitive salary
• Plenty of engaging team-building and social events
• Bonuses according to the policy
• 21 paid vacation days & 14 paid sick leaves;

 😌Working environment:

•  Cozy office in Warsaw, Kyiv available for you whenever you need it
•  Coffee, tea, Red Bull, sweets, fruits, and more snacks

💌 Interested?

We’re always on the lookout for passionate, driven, and curious people to join our team.If that sounds like you — we’d love to hear from you!

We are looking for a prospective and ambitious Middle Mobile Quality Assurance Engineer.

Cardo Systems, Inc., headquartered in Pittsburgh, PA. (USA) is the world’s acknowledged market leader in wireless communication systems for motorcyclists. With the introduction in 2004 Bluetooth line of devices, Cardo has pioneered a new product category that was non-existent until then. 
 

Today, the Cardo product line includes the most advanced devices in the category from solid entry-level products to the most feature-rich communication and entertainment system available. Cardo products are covering over 80 countries.Here you can find info about our product - https://www.youtube.com/watch?v=3uwzYs_Bew0&t=41s  
 

Work type: hybrid, with the possibility to visit our office in Lviv.

Main Responsibilities:

• Reporting to the QA Lead and working in a Scrum Team, following Agile Development principles to deliver high-quality work
• Use manual testing techniques to ensure all items are tested before release at the end of the sprint 
• Review business requirements to write test cases and test plans
• Create and execute test cases
• Root cause analysis
• Test cases review, prioritization, and adjustments
• Analyze results, fix and stabilize tests on a daily basis
• Defect tracking
  
   

Role Requirements:

• 3+ years of enterprise software product quality assurance experience
• Experience working with Mobile 
• Experience with NoSQL/SQL document-oriented database/Good SQL knowledge for data validation
• Experience with API testing
• Experience in performance (response, load, etc.) testing
• Experience of working with version control systems
• Strong understanding of SDLC
• Experience in hardware projects will be a good advantage 
• Intermediate English level, Advanced Ukrainian language
• Location - Lviv, with the possibility to visit our office daily during onboarding and hybrid after probation

The ideal candidate is also:

• Has an agile mindset and is a good team player
• Knowledge of VSTS is a good asset
• Basic Experience with MS SharePoint
• Collaborative but decisive personal style
• Highly effective communicator and problem solver
• Is able to analyze, plan, and estimate requirements as well as identify risks involved and provide solutions to them

We are looking for a Product Manager to join our product team and take ownership of our CRM ecosystem. In this role, you will define the CRM product vision, shape the long-term strategy, and deliver scalable solutions that drive operational excellence, improve customer experience, and support business growth.

You will work closely with Customer Support, Risk & Dealing, Business Development teams to design scalable processes, automate workflows, integrate external services, and enhance interactions with customers and partners. This is a high-impact product role combining strategic ownership, discovery, and hands-on execution across multiple business domains.

Responsibilities

Product Ownership & Roadmap:

• Own and manage the CRM product roadmap, ensuring it supports business priorities and operational needs
• Define product goals, prioritize initiatives, and deliver solutions that create measurable business impact
• Translate business needs into clear product requirements and actionable tasks for development
• Define and track key product metrics to evaluate performance and identify improvement opportunities

CRM Improvement & Process Optimization:

• Improve and develop CRM workflows for Customer Support, Risk & Dealing, and Business Development teams
• Analyze existing processes and identify opportunities to simplify, automate, and improve efficiency
• Collect and structure requirements from stakeholders
• Coordinate changes across teams and ensure smooth implementation of new features and processes

Automation & Integrations:

• Support automation of CRM processes to reduce manual work and improve operational efficiency
• Work on integration of external services and tools to improve CRM functionality and data flow
• Participate in implementing AI-based solutions to improve support and internal workflow

Cross-Functional Collaboration:

• Work closely with Engineering and business teams to deliver CRM improvements
• Align priorities with stakeholders and ensure clear communication across teams
• Participate in product discovery to understand user needs, pain points, and improvement opportunities

Requirements

• Proven experience as a Product Manager with a focus on CRM systems, internal platforms, operational tools, or workflow automation products
• Strong understanding of CRM systems, product architecture, and scalable system design principles
• Experience defining product strategy, roadmaps, and prioritization frameworks based on business impact
• Strong experience in product discovery, requirements gathering, and solution design
• Ability to work with data, metrics, and analytics to drive decision-making and measure success
• Experience working with APIs, integrations, and external systems
• Strong analytical thinking and structured problem-solving skills
• Excellent communication and stakeholder management abilities
• Experience in automation and workflow optimization is a plus
• Experience with AI-driven solutions or intelligent automation is a plus

• Bachelor’s degree in Finance, Economics, Computer Science, Engineering, or a related field

   

We offer

• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Description

GlobalLogic is seeking a Fullstack Lead Engineer to step into a Tech Lead role for our engineering bench, supporting a sophisticated, regulated medical technology platform. This position is ideal for a seasoned backend-heavy leader with deep expertise in Python and Django, a solid understanding of AWS, and the ability to oversee a cross-functional engineering team. As a Lead Engineer, you will set the quality bar for the team, drive code reviews, and ensure the operational excellence of the platform. While your hands-on focus will be primarily on scaling and maintaining our Python/Django services and AWS infrastructure, you will also oversee the frontend scope. You don’t need to be a Vue.js expert – your role is to understand modern frontend architectures well enough to effectively delegate, manage, and unblock the frontend workload. Additionally, you will support strategic platform evolutions, including an upcoming Kubernetes migration.

Requirements

• End-to-End Project Ownership: 2+ years of continuous experience on a single relevant project, guiding it through the entire lifecycle – from initial concept and deployment to production support and maintenance.
• Tech Lead Experience: Proven track record in a Tech Lead or Team Lead role, with experience mentoring developers and establishing engineering best practices.
• Python & Django Expertise: Extensive professional software development experience with deep, hands-on mastery of Python and the Django framework.
• AWS Competency: Practical familiarity with AWS infrastructure and core services, particularly serverless and messaging components (Lambda, SNS, SQS).
• Frontend Oversight Capability: A solid conceptual understanding of any modern JavaScript framework (such as Vue, React, or Angular) – enough to assess tasks, manage delivery, and unblock engineers. Deep frontend development expertise is not required.
• Infrastructure Basics: Practical familiarity with Docker and CI/CD pipelines to support platform migration initiatives.

Job responsibilities

• Technical Leadership: Act as the Tech Lead for the engineering bench, driving code reviews and setting a high quality bar for overall team delivery.
• Backend Development: Take ownership of core backend services using Python and Django within a multi-region SaaS architecture.
• Infrastructure & Cloud: Work with AWS services (Lambda, SNS, SQS) to support application workflows and assist with the ongoing Kubernetes (K8s) migration.

• Frontend Oversight: Effectively manage and distribute tasks across the frontend scope (built on Vue.js), focusing on high-level architecture and task delivery rather than hands-on frontend development.

   

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 
 

About the Role: 
Our company invites a professional IT Recruiter to work in a team of experienced, result-oriented and just great specialists. We offer you to take part in searching specialists, who will work in cooperation with famous customers from Israel, USA and Europe.
 

You should be excited about creating an amazing candidate experience starting from their first contact with the company. We’re also looking for someone who is familiar with the challenges of maintaining that experience as the recruiting process scales up. We welcome a self-driven person, who is able to manage own time and priorities, an excellent communicator with a positive and result-oriented attitude.

Key Responsibilities: 

• Developing a good understanding of client companies, their industry, what they do, their work culture and environment
• Managing the end-to-end recruitment process
• Conduct in-depth interviews of potential candidates 
• Ensure a positive experience for all candidates by providing timely, accurate, and relevant feedback throughout the process.

Required Competence and Skills:

• 4+ years of experience in IT recruitment
• Experience in full lifecycle recruiting required in the Technology/Engineering Industry: sourcing, qualifying, networking, assessing, job analysis, and relationship management.
• Demonstrated ability to recruit for a broad/deep range of positions

• English proficiency (speaking/writing)

   

Personal qualities:

• Excellent communication and relationship development skills

• Self-managed, dynamic and results orientated approach

   

Why Join Us?

✨Flexibility to fit your lifestyle: We’re a fully remote-first company, giving you the freedom to work from anywhere in the world, whether you prefer the comfort of your home, digital nomad lifestyle, or co-working space of your choice.

🚀Unique growth journey: From soft-skills courses, certifications, and English classes to performance and annual compensation reviews, we’re committed to helping you grow.

🧘‍♀️Holistic well-being: Enjoy healthcare coverage, 20 vacation days, short summer Fridays, an additional Birthday day off, home office or coworking budgets, and well-being programs to balance work and life.

🎉Community where you matter: From monthly Happy Hours and personal milestone celebrations to annual offsites, we foster connections and cheer each other on every step of the way.

🤝Shared purpose in action: We build Adaptiq together, stay aligned through All Hands meetings, and contribute to Ukraine’s victory through regular CSR initiatives.

Bavovna Defence is a company operating in the miltech sector, specializing in the development of electronic devices for the frontlines. Our products include munition drop controllers, remote detonation systems, target tracking systems, communication systems, and more.

For the past 3.5 years, we have been fully dedicating ourselves and our work to bringing Ukraine’s victory closer and strengthening its defense capabilities.

We are not planning to stop—only to expand! That’s why we are currently looking for a skilled Hardware Engineer, whose responsibilities will include:

• Developing technological maps for the production of electronic devices.
• Designing electronic devices, as well as physical and mathematical models of systems.
• Creating physical models for simulating control systems for electronic devices and aerial vehicles in MATLAB/Simulink.

• Researching and adapting new production technologies (related to development).

   

Requirements:

• Strong knowledge of physics and mathematics.
• Experience working with safety systems.
• Understanding of analog and digital circuit design.
• Knowledge of electromagnetic compatibility (certification experience is a plus).
• Understanding of PCB manufacturing/assembly and knowledge of IPC standards.
• Experience with Git.
• Proficiency in Altium Designer / OrCad / Eagle.
• Ability to read blueprints and work with STEP models.
• Experience with SPICE simulators: LTSpice, PSpice, Multisim, Microcap, Proteus.

• English proficiency (spoken skills are preferred).

   

Bonus points for:

• Experience with BGA packages / multilayer (8+) PCBs.
• Experience with STM32 controllers / FPGA.
• Experience in RF circuit/antenna/SDR system design.
• Experience with instrumentation amplifiers.
• Experience in designing switching power supplies.
• Experience in Safety-Critical / Mission-Critical system development.

What we offer:

• Competitive salary (at or above market level, depending on technical interview results).
• Remote work format.
• Flexible schedule (we prioritize task completion within deadlines rather than fixed working hours).
• A truly friendly team of professionals and like-minded individuals who will support, assist, and eagerly share their expertise with new team members.

We look forward to having you on board! 🚀

We are looking for an experienced VIP Manager to work with premium players in an online casino.

Responsibilities:

• Manage and grow the VIP client portfolio.

• Provide personal support and high-level service to VIP players.

• Analyze user behavior and prepare personalized offers.

• Coordinate with payments, risk, and CRM teams.

• Participate in creating VIP campaigns, bonus programs, and special promotions.

Requirements:

• Experience in the iGaming industry (VIP, Support, CRM, Retention).

• English B2, both written and spoken.

• Understanding of player behavior analytics and segmentation.

• Strong communication skills, customer focus, ability to work under pressure.

Work schedule:

• 5/2

• Shift 1: 08:00–16:00

• Shift 2: 16:00–00:00

• Shift 3: 00:00–08:00

We offer:

• Work in an international team.

• Remote work.

• Competitive salary and performance bonuses.

• Opportunities for professional growth.

• Paid vacation and sick leave.

Centrobill is a global fintech company with over 13 years of industry experience, helping merchants accept payments through credit cards, debit cards, and alternative payment methods. We operate with an international team and a results-oriented environment focused on innovation, growth, and long-term partnerships.  

We're looking for a motivated specialist who wants to build a career in payments and grow into a Merchant Support role - becoming the go-to person for our clients on everything related to payment processing and account management.

This is an exciting opportunity for professionals with 1+ years of experience who want to grow their career, expand expertise, and gain hands-on experience in the fast-growing fintech industry.

Requirements for the candidate:

• Experience in payments, fintech, e-commerce
• Strong analytical, pattern recognition and problem-solving skills
• Basic understanding of card payments workflow and 3D Secure
• Basic understanding of APIs, HTTP requests, JSON, and web technologies
• English (to email with clients, read and interpret technical documentation)
• Manage multiple requests and priorities simultaneously
• Strong attention to detail and ability to solve problems individually
• Adaptability to new patterns, quick-learner
• Comfortable working with SLAs/ticketing systems such as Jira.

Nice to have:

• Experience with log analysis tools (e.g. AWS CloudWatch Logs Insights, Elasticsearch, Kibana)

• Experience with API testing tools (e.g. Postman)

   

What Merchant support specialist does:

• Onboard new clients and helps them integrate our API & launch payment methods
• Investigate client-reported incidents & assist with questions via ticketing system
• Use internal tools, logs, and monitoring systems (AWS CloudWatch Logs Insights, Kibana/Elasticsearch)
• Work closely with our Development, Payments Operations, Sales teams to resolve merchant issues
• Escalate requests to appropriate teams and facilitate/track them through resolution

• Contribute to internal documentation

   

What we offer:

• Stable salary and official employment
• Paid time off and holiday gifts
• Corporate insurance and English courses (after the probation period)
• Opportunity to join a growing international payments business
• Flexible work environment
• Career growth 

• Remote or office (Kyiv)

   

Why join us?

Looking for a place where you can grow and achieve great results in a positive environment? If so, don’t miss this rare opportunity! Review the job description and send us your resume today - we’re excited to talk with you as soon as tomorrow!

We are embarking on a critical initiative to achieve ISO 81001 compliance for our esteemed client. ISO 81001 is a pivotal standard for health informatics, specifically focusing on the management and security of health information systems. This project aims to ensure Client's digital infrastructure aligns with the stringent requirements set forth by ISO 81001, safeguarding sensitive healthcare data and bolstering cyber resilience.

Responsibilities:

Conduct a thorough assessment of Client's existing IT infrastructure, policies, and procedures against ISO 81001 requirements.
Identify gaps and vulnerabilities that need to be addressed to achieve compliance.
Collaborate with cross-functional teams to design and implement robust security controls aligned with ISO 81001 standards.
Deploy necessary security measures to protect Client's health information systems and data assets.
Draft and enhance security policies, procedures, and guidelines tailored to ISO 81001 specifications.
Ensure policies are communicated effectively and integrated into Client's operational framework.
Perform risk assessments and develop risk management strategies to mitigate cyber threats and vulnerabilities.
Implement proactive measures to enhance Client's cyber resilience in alignment with ISO 81001.
Conduct training sessions and workshops to enhance cyber security awareness among Client staff.
Foster a culture of security consciousness and best practices across the organization.
Establish monitoring mechanisms to track ongoing compliance with ISO 81001 requirements.
Conduct regular audits and assessments to ensure sustained adherence to security standards.
Develop incident response protocols and procedures to swiftly address and mitigate security incidents.
Continuously assess and refine security strategies based on emerging threats and industry developments.

Mandatory Skills:

Bachelor's degree in Cyber Security, Information Technology, or a related field.
Proven experience in cyber security, particularly in compliance initiatives (ISO standards preferred).
Strong understanding of health informatics and data security within healthcare environments.
Excellent analytical skills with the ability to assess complex systems and processes.
Effective communication skills to engage stakeholders and drive security initiatives forward.

Nice-to-Have Skills Description:

Agile

Project Description:

We are embarking on a critical initiative to achieve ISO 81001 compliance for our esteemed client. ISO 81001 is a pivotal standard for health informatics, specifically focusing on the management and security of health information systems. This project aims to ensure Client's digital infrastructure aligns with the stringent requirements set forth by ISO 81001, safeguarding sensitive healthcare data and bolstering cyber resilience.

Responsibilities:

Conduct a thorough assessment of Client's existing IT infrastructure, policies, and procedures against ISO 81001 requirements.
Identify gaps and vulnerabilities that need to be addressed to achieve compliance.
Collaborate with cross-functional teams to design and implement robust security controls aligned with ISO 81001 standards.
Deploy necessary security measures to protect Client's health information systems and data assets.
Draft and enhance security policies, procedures, and guidelines tailored to ISO 81001 specifications.
Ensure policies are communicated effectively and integrated into Client's operational framework.
Perform risk assessments and develop risk management strategies to mitigate cyber threats and vulnerabilities.
Implement proactive measures to enhance Client's cyber resilience in alignment with ISO 81001.
Conduct training sessions and workshops to enhance cyber security awareness among Client staff.
Foster a culture of security consciousness and best practices across the organization.
Establish monitoring mechanisms to track ongoing compliance with ISO 81001 requirements.
Conduct regular audits and assessments to ensure sustained adherence to security standards.
Develop incident response protocols and procedures to swiftly address and mitigate security incidents.
Continuously assess and refine security strategies based on emerging threats and industry developments.

Mandatory Skills Description:

Bachelor's degree in Cyber Security, Information Technology, or a related field.
Proven experience in cyber security, particularly in compliance initiatives (ISO standards preferred).
Strong understanding of health informatics and data security within healthcare environments.
Excellent analytical skills with the ability to assess complex systems and processes.
Effective communication skills to engage stakeholders and drive security initiatives forward.

Nice-to-Have Skills Description:

Agile

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a Product Manager to join our team!

Requirements:

- 3–5+ years of experience as a Product Owner
- Hands-on experience building or scaling ERP, CRM or other Business Operating Systems
- Experience with products that have complex logic, multiple entities, roles, and integrations
- Strong skills in writing clear user stories and acceptance criteria
- Experience working with Agile / Scrum / Kanban
- Strong analytical and systems-thinking mindset
- Fluent Russian, English

Responsibilities:

We are looking for a Product Owner to build a next-generation Business Operating System that allows companies to launch and operate globally in minutes. You will own the product vision and roadmap, translate complex business, legal, financial and technical requirements into clear product specifications, and work closely with engineering, design and stakeholders. The role requires strong systems thinking, experience with complex SaaS or platform products, and the ability to balance speed, scalability and compliance. Prior experience with fintech, ERP, marketplaces is a strong plus.

- Define product backlog and priorities based on business needs and market dynamics.
- Convert requirements into clear user stories, acceptance criteria, and well-structured backlog items.
- Coordinate daily with engineering to ensure clarity of requirements, progress, and blockers.
- Work closely with legal/compliance on regulatory alignment, risk assessment, and different stakeholders requirements.
- Oversee sprint planning, grooming, and release cycles to ensure timely feature delivery.
- Validate product features through testing, QA coordination, and acceptance checks before deployment.
- Analyze usage metrics, partner feedback, and industry trends to identify opportunities and improvements.
- Monitor changes in Business Operating Systems and adjust the roadmap accordingly.
- Ensure that product features and integrations comply with regulatory and other requirements

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

💵Referral program enjoy cooperation with your colleagues and get the bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🧘Sport benefit;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.

We are building an agentic AI platform for enterprise teams, delivered as a single-tenant install into each customer's cloud. Every architectural decision has to work for one customer or fifty, in AWS, Azure, or GCP, behind their identity provider, on their data.

We're hiring a Staff (or Senior Staff) Engineer to own the technical direction of the platform. You'll set the architecture, lead the hardest engineering work hands-on, and partner with the Forward Deployment team to make sure what we build actually deploys cleanly into customer environments. This is an individual contributor role with broad authority — you won't manage people, but you will set the technical bar for the engineering team and be the deciding voice on cross-cutting decisions.

Requirements for the candidate
Must-Have Qualifications
- Staff-level scope — 10+ years engineering experience, with at least 3 at the staff level or equivalent (principal IC, technical lead of a major system, founding engineer). Title matters less than scope demonstrated
- Production LLM systems — has built, shipped, and operated LLM-based applications at scale. Prompt engineering, RAG, tool-using agents, prompt-injection defense, evaluation pipelines. Has managed cost and latency, not just prototypes
- Multi-tenant SaaS architecture — has shipped a multi-tenant product and knows the trade-offs between shared-everything, shared-database, and silo deployments. Has opinions on when each is right
- Distributed systems foundation — idempotency, eventual consistency, queue-based async, distributed locking. Has implemented or operated these in production, not just read about them
- Security architecture — has designed an authn/authz system end-to-end. OWASP top 10 as patterns you've prevented in code reviews, not a list to memorize
- Deep proficiency in Python; comfortable enough in TypeScript/Node to read and review
- PostgreSQL under load — pool tuning, indexes, replication, online migrations. Working knowledge of pgvector or comparable vector store
- Cloud-native architecture — strong in AWS at minimum, with working understanding of at least one of Azure or GCP. Knows what's portable and what isn't
- Decisive on hard calls — comfortable being the deciding vote on architectural questions when there's no clean answer

Candidate responsibilities
Platform Architecture
Own the architecture of the AI platform end-to-end — agent orchestration, tool execution, memory, retrieval, observability, identity, authorization
Make and document the irreversible decisions: data model, async patterns, caching strategy, deployment topology
Lead the LangGraph-based agent framework: supervisor patterns, specialist agents, evaluation harnesses, regression suites
Author and review every significant ADR; keep the architecture coherent as the product and team grow

Multi-Tenant & Customer-Cloud Foundations
Design data isolation, identity, and authorization to work in single-tenant customer-cloud installs from day one — and to scale to a managed multi-tenant offering when the time comes
Own the integration with WorkOS (multi-tenant SSO broker) and Cerbos (centralized policy decision point) — schema, deployment topology, policy bundle workflow, customer customization boundary
Define the boundary between platform-owned code and customer-customizable layers (policies, prompts, tools, schemas, model choices)
Partner with the Forward Deployment team to make sure every architectural choice has a clean install story across AWS, Azure, and GCP

LLM & Agent Safety
Lead the design of guardrails and AI safety mechanisms — prompt-injection defense, output validation, PII handling, evaluation pipelines
Own the integration with our Athena guardrail router and the safety contracts agents must meet before they ship
Drive cost discipline on LLM workloads — caching strategy, model routing, token budgeting, latency targets
Make every agent decision auditable — observable, traceable, replayable, and defensible to a customer's security team

Hands-On Engineering
Personally lead the hardest work — distributed systems edge cases, performance investigations under load, security architecture, novel agent patterns
Write code and reviews, not just docs. The IC bar at staff level here is high
Pair with engineers on hard problems; raise the technical level of every review you touch
Be on point for production incidents that touch architecture; own the postmortem

Mentorship & Cross-Functional
Mentor senior engineers; be the person they go to when they want to do something technically ambitious
Be the engineering voice in customer technical conversations — CISO reviews, architecture deep-dives, incident escalations
Partner with the Senior Manager, Forward Deployment on customer-facing technical decisions where deployment shape and platform shape have to agree
Partner with product to translate roadmap into technically coherent quarterly commitments and an honest dependency map

Phenomenon Studio is a boutique product design and development agency founded in 2019. We work with teams who've outgrown what they've built — from venture-backed startups to established market leaders — and own the work end to end: strategy, design, development, and post-launch. 

The team of 70+ senior specialists is based in Europe, with entities in the USA, Estonia, and Switzerland, serving SaaS, fintech, healthcare, and EdTech. Across 120+ launches, clients have raised $500M+. Phenomenon is HIPAA-compliant, Nielsen Norman Group UX certified, and a Webflow Experts partner, holding a 5.0 rating on Clutch — and most clients come back for a second project.

We’re looking for a talented, creative, and independent full-time Senior UI/UX Designer.
You’ll work on designing and improving websites and landing pages, preparing specifications for developers, and collaborating closely with the development team to ensure high-quality execution.

Advantages of the role:

• We often submit our websites to prestigious competitions such as Awwwards, FWA, and CSS Design Awards, giving your work the opportunity to gain recognition and earn industry awards
• We have a design community of more than 30 designers, so you’ll be able to share ideas, get feedback, discuss trends, and grow together with like-minded professionals
• You will have a mentor who will always be there to help

Requirements:

• 4+ years of commercial experience in UX/UI design
• A strong promo-focused portfolio (websites, landing pages)
• Experience conducting basic research (competitive analysis, UX audit)
• Ability to form hypotheses and support them with data
• Strong proficiency in Figma (tokens, autolayout, variables, prototyping, etc.)
• Ability to use AI tools to generate assets for websites
• Ability to create designs that meet client needs
• Great attention to detail and a passion for clean, functional, and user-centered design
• B2 English level. Ability to present and explain design decisions in English

Nice to have:

• Live websites that have received awards
• Experience working with analytics tools (Google Analytics, Hotjar, Mixpanel, etc.)

Responsibilities:

• Design websites and landing pages (about 80% of the time)
• Conduct research (competitor analysis, UX audit, etc.)
• Create page structures and sitemaps
• Design wireframes
• Prepare specifications for developers, including descriptions of block behavior, animations, and other interaction logic
• Conduct design QA to validate visual consistency after development
• Work on internal tasks, such as improving the studio website or creating website concepts (no banners or graphic design tasks, as we have dedicated graphic designers for that)

What we offer:

• Remote work format and flexible schedule
• Autonomy in work, opportunity to build processes, and grow within the company
• Individual development plan and annual performance review
• Workshops and playgrounds for continuous learning
• Compensation for subject-matter training
• Corporate English classes
• Access to IT Loyalty Club
• Accounting support
• 18 working days of annual leave
• 7 working days of sick leave and 7 working days of unpaid leave
• All national public holidays off

Recruitment process: Recruitment interview - Technical interview - Final interview

ABOUT THE COMPANY

Our partners are building a high-performance SEO team focused on the iGaming industry. The current core direction is cross-brand SEO projects targeting Tier-1 markets, with plans to expand into review websites and additional SEO products.

The team combines deep SEO expertise, extensive automation, and proprietary internal systems that allow launching and scaling large volumes of websites efficiently. Their long-term goal is to build one of the strongest SEO operations in the industry.
 

ABOUT THE ROLE

We are looking for a Link Builder with iGaming experience who understands modern link-building strategies and wants to grow beyond routine outreach and crowd marketing.

This role combines hands-on link building, collaboration with external contractors, and involvement in PBN and drop-domain processes. You will work closely with experienced SEO specialists and contribute directly to the growth of large-scale international projects.
 

GOALS DURING THE PROBATION PERIOD (FIRST 60 DAYS)

• Successfully integrate into existing SEO processes and workflows
• Demonstrate understanding of the current link-building strategy
• Independently manage link acquisition campaigns
• Establish effective communication with contractors and freelancers
• Participate in drop-domain research and evaluation processes
• Deliver measurable improvements to the link profile of active projects
   

WHAT YOU WILL DO

• Build and execute link-building strategies across multiple projects
• Work with different link types:
  • Outreach
  • Crowd links
  • Homepage links
  • PBN links
  • Redirects and domain redirects
• Search, evaluate, and analyze drop domains
• Collaborate with freelancers and external vendors
• Monitor link quality and maintain healthy backlink profiles
• Research new opportunities for authority growth and SEO scaling
• Participate in PBN-related initiatives and domain acquisition processes
   

WHAT WE ARE LOOKING FOR

• 3+ year of experience in iGaming SEO
• Strong understanding of link-building fundamentals
• Experience with Outreach and Crowd campaigns
• Understanding of different link types and their use cases
• Experience working with Ahrefs, Majestic, Semrush, or similar SEO tools
• Understanding of PBN principles and domain authority metrics
• Ability to analyze backlink profiles and evaluate link quality
• Strong attention to detail and ownership mindset
   

NICE TO HAVE

• Experience working with PBN networks
• Experience sourcing and evaluating drop domains
• Understanding of expired domains, auctions, and backorders
• Experience managing freelancers or contractors
• Experience working with Tier-1 GEOs
• Broader SEO knowledge beyond link building
   

WHY JOIN US

• Work alongside highly experienced SEO professionals with deep iGaming expertise
• Access to proprietary automation systems that significantly reduce routine work
• Opportunity to grow into SEO Specialist, Senior SEO, or Team Lead positions
• Direct involvement in large-scale international projects
• Performance-based bonus structure tied to team success
• Fast decision-making and minimal bureaucracy
• Fully remote environment
• Strong focus on professional development and knowledge sharing