Jobs at Djinni

We are looking for a Recruitment Assistant / Sourcer who will be responsible for sourcing candidates across open positions and supporting recruiters throughout the search process. Over time, the role will expand to independently managing vacancies from sourcing to hire.

Responsibilities:

• Source candidates for all open positions;
• Search for specialists through LinkedIn, Djinni, Telegram and other relevant channels;
• Use AI tools for candidate sourcing, research and identification of relevant profiles;
• Build and maintain a pipeline of potential candidates;
• Review CVs and assess candidates against job requirements;
• Support recruiters with sourcing and initial candidate communication;
• Work on vacancies across FinTech, Crypto, iGaming/Gambling and Marketing;
• Gradually take ownership of vacancies and independently manage the full recruitment process.
•  

Requirements:

• 1+ year of experience in sourcing or recruitment;
• Hands-on experience with candidate search and different sourcing channels;
• Experience using AI tools for sourcing and candidate research;
• Strong autonomy and ability to make decisions independently;
• High level of responsibility for results and assigned tasks;
• Structured approach and ability to manage multiple vacancies and candidates;

• Willingness to work with FinTech, Crypto, iGaming/Gambling and Marketing projects.

   

Important: We consider candidates with hands-on Recruitment / Sourcing experience. Candidates with experience exclusively in HR / HR Generalist / HRBP roles without practical sourcing and

As a .NET Engineer you will drive the technical modernization of a large-scale system from .NET Framework 4.8 to .NET 10. Your work will span the full backend stack — replacing Windows-only dependencies, refactoring legacy patterns, migrating data access to EF Core, and ensuring every service is portable, containerizable, and ready for AWS cloud deployment. You will collaborate closely with DevOps and database engineers as part of a cross-functional Agile team delivering a phased, production-safe migration.
 

Responsibilities:

• Migrate a .NET Framework 4.8 application to .NET 10.
• Migrate a large database-first Entity Framework 6 model to EF Core 8 across multiple bounded contexts, one domain at a time.
• Identify and replace Windows-only libraries and assembly references that prevent building and running on Linux.
• Establish unit test coverage measurement and enforce quality gates as part of the migration pipeline.
• Collaborate with the DevOps engineer on Dockerfile authoring, environment configuration, and secrets injection.
• Participate in Agile/SCRUM processes, conduct code reviews, and document migration decisions.
   

Must-Have Qualifications:

• 5+ years of C# and .NET backend development with strong knowledge of ASP.NET and ASP.NET Core.
• Proven, hands-on experience migrating .NET Framework applications to .NET Core / .NET 8, 10 in production.
• Solid experience with Entity Framework Core.Solid knowledge of DDD, CQRS, and repository patterns in layered .NET architectures.
• Familiarity with Docker multi-stage builds and Linux container fundamentals for .NET applications.Proficient with xUnit and Moq for unit testing; comfortable with container-wired test setups.
• Experience with AWS ECS / Fargate and ECR for deploying containerized .NET applications.
• Familiarity with MassTransit and RabbitMQ or Amazon MQ for event-driven messaging.
• Experience with Hangfire or similar background job processing frameworks.
• Proficient in Git and familiar with Agile/SCRUM team processes.
   

Nice-to-Have Skills:

• Experience building CI/CD pipelines for .NET projects.
• Familiarity with micro-frontend architecture and Angular-based single-page applications.
• Experience with automated code coverage tooling and enforcing coverage thresholds in CI.
• Experience with performance optimization and scalable enterprise backend systems.
   

We offer*:

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

*not applicable for freelancers

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries.

Our Client is an international insurtech company specializing in the digitalization and automation of motor claims management, working with insurers, fleet operators and vehicle manufacturers. It develops its own software platform to streamline claims handling and integrate different players across the process.

Currently, we are looking for Senior Business Analyst (German-speaking) to join Client`s team.

Location: Remote, with mandatory on-site presence in Stuttgart, Germany: 2–3 weeks during onboarding, followed by 2–3 days per month throughout the engagement.

Requirements:

1) Discovery and requirements analysis

• Plan, facilitate and follow up discovery workshops with customers and business units
• Elicit and consolidate requirements from the OEM environment
• Structure unclear or conflicting requirements; make assumptions and open points transparent

2) Solution design and scope definition

• Develop business solution concepts for digitalisation, automation and integration initiatives
• Prepare scope definitions: in/out of scope, assumptions, dependencies, risks
• Design target processes and assess solution options by benefit, effort and risk
• Describe integration requirements for interfaces/APIs from a business perspective

3) Requirements documentation

• Create process diagrams (e.g. BPMN 2.0)
• Write requirement items: overall requirement (equivalent to epic), sub-requirement (equivalent to user story), acceptance criteria
• Create story maps and further requirements artefacts (e.g. business rules, status logic, business data objects)
• Maintain documentation in Confluence and requirement items in Jira

4) Requirements quality assurance

• Ensure quality, completeness, consistency and traceability of requirements
• Conduct reviews with business units and development; adhere to the Definition of Ready
• Establish traceability from requirement through implementation to acceptance
• Derive acceptance criteria and test scenarios; support user acceptance testing (UAT) from a business perspective

5) Backlog and prioritisation

• Maintain and continuously refine the initiative backlog (refinement)
• Prepare prioritisation based on business value, urgency and dependencies
• Participate in planning and refinement sessions of the development process

6) Implementation support and acceptance

• Support and steer technical implementation from a business perspective; clarify business questions from development promptly
• Identify and address deviations, risks and schedule impacts early
• Assess change requests and place them in scope and backlog
• Organise and obtain acceptance of the delivered solutions with the parties involved

7) Stakeholder management

• Alignment with customers, business units, management and international software development
• Communicate status, open points and decisions needed in a target-group-appropriate manner (German and English)

Candidate Profile:

• 4+ years of experience as a business analyst, requirements engineer, product owner or similar at the interface between business and IT 
• Experience in motor claims management or insurance/claims processes
• Sound knowledge of requirements analysis, requirements documentation and business process modelling (BPMN)
• Experience in developing business solution concepts and scope definitions
• Experience in facilitating workshops and aligning with diverse stakeholders
• Experience with platform and integration projects, business interface specifications (e.g. XML/JSON)
• Experience with agile ways of working and backlog management (user stories, acceptance criteria)
• Confident use of Jira and Confluence
• Proven track record of supporting implementation projects through to acceptance
• Very good German and English skills

Nice-to-have

• Certification in requirements engineering or business analysis (e.g. IREB CPRE, CBAP, PMI-PBA)
• Story/journey mapping and further discovery methods
• Test and acceptance management (UAT)

Personal Attributes:

• Analytical and structured: brings order to unclear requirements
• Strong, audience-appropriate communicator – from business units to management, in German and English
• Critical thinker: challenges requirements for completeness and contradictions rather than passing them on unchecked
• Strong facilitator: turns differing interests into robust decisions
• Pragmatic and delivery-oriented: thinks requirements through to acceptance
• Self-directed and reliable in follow-up

We offer*:

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

*benefits are not applicable for freelancers

THE ROLE:

• Design, develop, and maintain the product’s control plane in Python, and the data plane in both Python and Rust.
• Refactor, optimize, and modernize existing codebases.
• Research and integrate new technologies to enhance product capabilities.
• Collaborate with cross-functional teams to define and implement robust solutions.

YOU:

• 7+ years of software development experience.
• Solid Python skills and experience — standard library, data structures, best practices.
• Experienced in development of distributed applications.
• Solid understanding of network protocols and network programming.
• Experience using and managing containerization platforms (Docker or Kubernetes).
• Experience with OOP, TDD and DDD design patterns.
• Experienced in building and running automated tests.
• Experienced in CI/CD workflows using Git-based repositories and automation tools.
• Experienced in SQL and relational databases.

Nice to have:

• Hands-on experience with C, C++ or Rust.
• Familiar with FastAPI, SQLAlchemy, pytest.
• Utilized Tokio and Axum to architect asynchronous systems in Rust.
• Integrated C++ codebases using autocxx and cxx.
• Worked with Skia and Chromium to develop graphical interfaces and browser components.
• Experienced in cloud and virtualization technologies, including Microsoft Azure, AWS, Hyper-V, and VMware ESXi.

We are looking for an experienced QA Lead to take ownership of our quality strategy, processes, and testing across current products. You will have a strong influence on how we approach quality, automation, releases, and team development, with the opportunity to build and grow the QA function.

HOW YOU WILL MAKE AN IMPACT:

• Lead testing of current products, including test planning, prioritization, and release management.
• Develop, implement, and continuously improve QA processes, standards, and quality metrics.
• Define and drive the overall QA strategy across products and teams.
• Lead test automation initiatives, including UI and API automation.
• Integrate automated testing into CI/CD pipelines and improve continuous testing practices.
• Optimize testing workflows to reduce regression cycles and release time.
• Identify quality risks and proactively work with teams to address them.
• Collaborate closely with Product, Development, and DevOps teams throughout the product lifecycle.
• Mentor and onboard new QA engineers, helping them grow their technical and professional skills.
• Participate in hiring and help shape and grow the QA team.
• Establish a culture of quality, ownership, and continuous improvement.

WHAT WILL HELP YOU SUCCEED IN THE ROLE:

• 4+ years of experience in QA, including 1–2+ years in a QA Lead or similar leadership role.
• Proven experience managing, hiring, and onboarding QA engineers.
• Strong understanding of software testing methodologies, test design, and QA best practices.
• Hands-on experience developing and implementing test automation strategies and working with automation tools.
• Solid experience with API testing, SQL, Git, and CI/CD.
• Experience with Jira, TestRail, or similar QA/project management tools.
• Practical experience working in Agile environments (Scrum/Kanban).
• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder management skills.
• Ability to balance hands-on technical work with leadership and strategic responsibilities.
• A proactive mindset and a strong sense of ownership for product quality.

HOW WE WILL KEEP YOU SMILING:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

Location: Remote · Hours: at least 4h overlap with US Eastern (~3–7pm CET) · Type: Full-time, B2B contract

Haven is hiring on behalf of MenuFit (menufit.com · App Store) — the app that tells you exactly what to order at any restaurant to hit your goals. MenuFit launched in August 2025 and went from $0 to $1M+ in monthly revenue in under a year, completely bootstrapped and profitable. It's a top 10 app for eating out healthy, with 3M+ downloads and a 4.8★ rating from 54,000+ App Store reviews.

The role

You take over day-to-day media buying and report to the Head of Paid Ads: daily buying, budget allocation and the weekly creative test cycle, so the Head of Paid Ads can focus on creative strategy and new channels. Paid has been scaled from zero to a six-figure monthly budget in under a year, and the plan is to keep scaling aggressively through 2027. Your mandate is to grow spend while holding efficiency targets.

The account today

Meta is the core channel, with TikTok and Apple Search Ads also live and scaling. On Meta you'll run both in-app install campaigns and a growing web-to-app funnel. V2 of the app just shipped, so there's lots of fresh surface to test.

What you'll own

• Scaling: growing spend across all live campaigns, in-app and web-to-app, and across geos.
• Creative testing: launching new creative into test, reading results at the ad level and scaling what works.
• Unit economics: calculating target cost per trial off current unit economics and holding the account to it; feeding trial-to-paid data back into buying decisions.
• Reporting: pulling from Meta, Singular and paywall data, reconciling the sources and flagging when they drift apart.
• Signal: working with the CTO on Event Match Quality, CAPI and deduplication.

What's NOT on your plate

Creative strategy and briefing (creative arrives ready to launch) · creator management · product, pricing and paywall · brand · lifecycle · ASO · people management.

Who we're looking for

• 3–5+ years of hands-on paid media in consumer subscription apps, ideally iOS trial-to-paid.
• Has personally run a Meta account at $1M+/month, hands-on in the account daily.
• Fluent with an MMP (Singular ideal, AppsFlyer or Adjust fine): pulls your own data, joins it to Meta on IDs, and can explain why the sources disagree.
• Post-ATT literate: works off a calibrated blended number, not platform-reported ROAS.
• Deep on the signal side: EMQ, CAPI, server-side events, deduplication.
• Comfortable with Advantage+ and broad targeting.
• Web-to-app funnel experience (Superwall, FunnelFox or similar) alongside install campaigns.

Strong pluses: TikTok Ads; APIs / MCP tooling to build your own reporting; working alongside a creator or UGC program; health, fitness or nutrition apps; Apple Search Ads or AppLovin; having taken an account through a major signal change.

Compensation

• Base + monthly performance bonus: $1K for hitting both the ROAS and spend targets, $2K for hitting both stretch targets.
• Targets are set monthly with the Head of Paid Ads as the account scales.
• 10–15 days PTO plus local public holidays.
• Paid tooling and a budget for courses and industry events.

Why join

• One of the fastest-growing accounts in consumer subscription apps, with real budget behind you from day one.
• ~7x revenue growth in 12 months, bootstrapped and profitable.
• Creative supply is solved: in-house creative director, UGC creators and 100+ influencers.
• One product, one decision-maker. No client servicing, no decks, no approval chains.
• Direct line to the Head of Paid Ads, the CTO and the founder; decisions get made the same day.
• Room to grow: own the channel outright, open AppLovin, own the measurement model.

Location: Remote, at least 3 hours of overlap with US Eastern · Type: Full-time, contractor · Compensation: from $7,000/month + annual performance bonus

Haven is hiring on behalf of MeAgain, the #1 app for people using GLP-1 medications (Ozempic and others). MeAgain is a Top 100 Health & Fitness app in the US and grew from $0 to $1M in monthly revenue within 18 months of launch. It's a subscription mobile app with a hard paywall, built by an AI-native team of fewer than 10 people. The US is the core market (around 80% of traffic).

The role

MeAgain is looking for a Paid Growth Lead: a senior individual contributor who takes over all paid acquisition from the CEO. Since May 2026, Martyn (CEO) has been running every channel himself. You'll take all of it over, report directly to him, and be the only person in the ad accounts day to day.

Spend today is $500K–1M per month, mostly on Meta. The goal is ~$1.5M/month within 3–6 months and ~$3M/month within a year, while staying ROI-positive. Spend grows only as long as the numbers hold.

The setup

Marketing is deliberately lean: two people. A creative lead produces 200–300 ads a week with a small group of UGC creators, and you own all paid channels.

A lot of the manual work is already automated: 70–100 new ads go into Meta every night through the API, with no manual uploads. Martyn built this system and will walk you through it. You don't need to code, but you should want to work through automation and AI tools rather than clicking through ad interfaces.

Channels

• Core: Meta
• Live at smaller budgets: TikTok, Apple Search Ads, Pinterest, Connected TV, ChatGPT ads
• Launching now: Reddit
• Next to build: Google (pending compliance approvals in the health category), then AppLovin

What you'll own

• Media buying strategy and execution across all paid channels
• Scaling Meta while holding CAC and ROAS, and knowing where the marginal dollar still pays back
• Launching and growing new channels
• Working with platform reps (e.g. Meta, Google) on policy approvals in the health category
• Working closely with the creative lead on what to test and what to scale
• Keeping the CEO up to date on performance, priorities and roadblocks

KPIs: spend, CAC, ROAS.

What's not on your plate

Creative production · paywall and conversion experiments · retention and lifecycle.

Who we're looking for

• Several years of hands-on paid media in consumer subscription mobile apps (app-first products; not web-first, e-commerce or non-subscription apps)
• $1M+ in monthly ad spend managed personally, hands-on in the account, with Meta as the main channel
• US as your primary market
• Experience running several channels at once on your own, not one or two channels inside a bigger team
• Strong quantitative thinking: you spot patterns in numbers quickly and understand the difference between average and marginal returns
• You prioritize and look for leverage, and you're excited to work with AI and automation instead of managing a team

Strong pluses: hard paywall apps with A/B testing in Superwall · deep AppsFlyer knowledge (setting up and auditing integrations) · health apps that dealt with ad platform policy issues · AI tools in your workflow (Claude Code, Codex, pulling data or uploading assets via APIs).

Compensation & terms

• Rate: from $7,000/month, contractor. Flexible for exceptional candidates.
• Bonus: annual bonus at the founders' discretion, based on paid media performance.
• Time off: 3 weeks paid per year.
• Hours: full-time and flexible, around 8 hours a day in your timezone with at least 3 hours of overlap with US Eastern.
• Start: a part-time start is possible while you transition out of your current role.

Why join

• A category leader in GLP-1s, one of the biggest health shifts of the last 50 years.
• Full ownership of paid growth, with most channels beyond Meta still to be built.
• A creative engine producing 200–300 new ads every week.
• An AI-native team where you manage automation, not headcount.
• Minimal meetings and a focus on outcomes, not hours online.

Remote · Full-time · Overlap with EST until 2:00 PM EST · Monthly retainer

Run Meta Ads for US DTC brands spending up to $500K a month — with no client calls on your plate and an in-house creative team feeding you new concepts to test.

About La Performance

La Performance is a New York performance marketing agency built around eCommerce. Around 75% of its clients are US DTC brands, mostly based in NYC and LA, with apparel as a core category. Some accounts spend a few thousand dollars a month, others up to $500K — so you'll see both scrappy growth-stage brands and serious scale.

The agency is small on purpose: two co-founders, a tight media team, a dedicated account team and a strong in-house creative studio. Haven is running this search on La Performance's behalf.

The role in one sentence

You are the person who decides what runs on Meta, what gets more money and what gets switched off — across a portfolio of 10–15 DTC accounts.

This is a pure media buying seat. The account team handles every client conversation and the creative team handles production, so your time goes where it should: testing, reading the data and scaling what works.

What your week looks like

• Every day — you check performance across your accounts, catch anomalies early and keep spend on track.
• Every week — you launch structured tests (creative concepts, messaging angles, audiences), kill losers, scale winners and optimize structure.
• Every month — you put together budget recommendations and update the channel plan for each account.
• Whenever something breaks — you dig into tracking and conversion issues and get to the root cause, not just the symptom.
• All the time — you proactively flag results, risks and opportunities to the team instead of waiting to be asked.

What makes this seat different

• Range of budgets. From ~$3K to $500K/month in one portfolio — a rare chance to sharpen both efficiency and scaling instincts.
• Creative velocity. An in-house creative team means a steady stream of new concepts to test, not begging for assets.
• Zero client management. No status calls, no decks for clients — the account team owns that.
• Real ownership. A small, nimble team where your budget calls actually move the needle and you work directly with the co-founders.
• A mentor who's seen it all. You report to Evan, co-founder and head of media, with 20+ years in performance marketing.
• Room to grow. The team is expected to double within the next 18 months.

Who we're looking for

• 3–5 years of hands-on Meta Ads experience — you run accounts independently and don't need someone checking your work.
• eCommerce / DTC background is a must. Apparel eComm is the ideal profile — you know what seasonality, stock levels and size ranges do to performance.
• A structured testing mindset — you can explain why a test was set up the way it was and what you learned from it.
• Confidence with budget and scaling decisions across multiple accounts at once.
• Confident spoken English for daily internal work.

Nice to have: lead gen experience; GA4, GTM, pixel setup, Triple Whale, Polar.

What's NOT on your plate

• Client-facing communication — owned by the account team.
• Creative production — owned by the in-house creative team.

Team & reporting

You report to Evan (co-founder, head of media) and work side by side with the Paid Search Specialist, the account team and the in-house creative team.

• Fully remote, with overlap with EST until 2:00 PM EST.
• Unlimited PTO (2 weeks' notice and manager sign-off).
• Flexible engagement model, monthly retainer.

We are looking for a Network Infrastructure Engineer to develop, maintain, and improve our network infrastructure across data center and cloud environments.

In this role, you'll take ownership of network solutions from design and configuration to deployment, troubleshooting, and ongoing support. 

We're looking for someone who enjoys hands-on engineering, automation, and solving technical challenges independently.

You'll have the opportunity to work on diverse infrastructure tasks, implement practical solutions, and directly contribute to network reliability and continuous improvement.

Responsibilities

• Design, implement, and maintain network infrastructure across data centers and cloud environments.
• Take ownership of network solutions end-to-end, from planning and configuration to deployment, troubleshooting, and ongoing support.
• Configure and maintain VLAN, LACP, vPC, routing, BGP, and VPN connectivity.
• Manage and troubleshoot network equipment, including Cisco Nexus switches and Palo Alto firewalls.
• Build and maintain connectivity between data centers, providers, and partners.
• Configure and maintain AWS Direct Connect and Azure ExpressRoute / VPN connectivity.
• Automate network configurations and routine operations using Ansible and scripting tools.
• Manage cloud network infrastructure using Terraform / Infrastructure as Code.
• Troubleshoot production network issues, including latency, packet loss, routing, firewall, VPN, and physical connectivity problems.
• Organize data center cross-connects and coordinate with providers and remote hands.
• Support network connectivity for Windows and Linux servers.
• Monitor network availability, maintain technical documentation, and improve infrastructure reliability.
• Participate in designing and implementing fault-tolerant and highly available network solutions.

Requirements

• 5+ years of experience in Network Engineering or Network Infrastructure Engineering.
• Strong knowledge of TCP/IP, VLAN, STP, LACP, NAT, ACL, DNS, and routing.
• Hands-on experience with BGP configuration and troubleshooting in production environments.
• Practical experience designing, implementing, and maintaining network solutions independently.
• Experience with enterprise networking equipment, preferably Cisco Nexus or comparable platforms.
• Experience configuring and troubleshooting next-generation firewalls, preferably Palo Alto Networks.
• Good understanding of VPN/IPsec, routing, firewall policies, and site-to-site connectivity.
• Experience with data center networking, including connectivity between data centers, providers, and external partners.
• Experience with cloud networking, including AWS Direct Connect, Azure ExpressRoute, or similar connectivity solutions.
• Hands-on experience with network configuration automation using Ansible.
• Experience with Terraform / Infrastructure as Code for managing cloud networking.
• Strong troubleshooting skills and experience resolving production network incidents.
• Ability to take ownership of technical tasks, make independent decisions, and deliver practical solutions.
• English: Intermediate or higher.

Nice to Have

• Experience working in infrastructure teams with broad technical responsibilities.
• Experience building or significantly improving network infrastructure from scratch.
• Knowledge of Python or PowerShell for network automation.
• Experience with different networking vendors and equipment.
• Experience in FinTech, Trading, or other environments with high availability requirements.
• Experience designing network redundancy, failover, and disaster recovery solutions.

What we offer:

• 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)

Hey! We are looking for a new team member to join our company! As a UI/UX Product Designer at Lynksen, you will play an important role in our mission in developing human-centric digital products 🌟

⚫️ Responsibilities:
 

✦ Participate in Customer Discovery and user research (interviews, surveys, usability testing, product analytics).

✦ Create User Flows, Personas, and Information Architecture to guide the design process.

✦ Develop Wireframes and UI kits.

✦ Build high-fidelity interactive prototypes in Figma with animations and transitions.

✦ Provide design consultations and advisory to internal teams and external clients.

✦ Maintain effective communication with stakeholders to deliver exceptional results.


⚫️ Must-Have Skills & Experience:
 

✦ 4+ years of UI/UX design experience.

✦ Strong knowledge of UX processes and research methods.

✦ Solid grasp of UI design principles and techniques.

✦ Empathy and ability to identify target audience needs.

✦ Proficiency in Figma, Photoshop, Illustrator.

✦ Experience with user behavior tracking, A/B testing, usability testing.

✦ Skills in color, composition, and typography hierarchy.

✦ Basic understanding of software development and technology.

✦ Strong team player with collaborative mindset.

✦ Upper-intermediate (B2+) English proficiency in both written and spoken form.

✦ Portfolio showcasing diverse design projects (required).


⚫️ Nice-to-Have:
 

✦ Experience working with C-level executives.

✦ Collaboration with marketing/sales teams.

✦ Work experience in Scrum.

✦ Early-stage startup background.


⚫️ Personal Qualities:
 

✦ Thrive in fast-paced, dynamic environments.

✦ Positive mindset and openness to feedback.

✦ Strong organizational and time management skills.


⚫️ Hiring Process:
 

✦ Initial interview.

✦ Test assignment.

✦ Final tech interview.


⚫️ What we offer:

✦ 8 hours working day.
✦ 21 days of paid vacation + paid national holidays.
✦ 14 days of paid sick leave.
✦ Unlimited number of days off.
✦ 50% Compensation for the cost of English courses.
✦ Up to 100% compensation for the professional courses.
✦ Corporate events.

We are looking for a senior technical consultant with hands-on experience in mobile traffic infrastructure, backend routing, attribution, Keitaro, GEO segmentation, and anti-abuse systems.

Our current architecture is:

iOS App → AWS ECS / ALB → API → Keitaro

We need an expert to review the existing setup and help us design a reliable production-ready traffic routing and filtering architecture.

The main goal is to understand which traffic signals are realistically available within this stack, which of them are worth using, and how to structure the decision logic between the mobile app, backend, AWS infrastructure, and Keitaro.

Areas we would like to review include:

— IPv4 / IPv6
— GEO location and country-level routing
— ISP / ASN data
— VPN / proxy detection
— User-Agent
— Referrer data
— DNS-related signals
— suspicious or known-abuse IP databases
— request-rate limits and anti-bot / anti-abuse rules
— traffic attribution between different apps, sources, GEOs, and offers
— Keitaro tracking parameters, click IDs, subIDs, and postbacks
— offer routing, weighted distribution, caps, and fallback logic

We would also like an assessment of more advanced identification signals, including:

— device fingerprinting
— device-level signals available on iOS
— battery-related or environment signals
— third-party detection APIs / SDKs

We want to understand which of these signals are technically available on iOS, which require changes in the mobile application, what privacy or reliability limitations they have, and whether the additional complexity is justified.

Expected deliverables

We are initially looking for a technical consultation and architecture review, not immediate full-scale development.

We expect the specialist to provide:

— review of our current architecture;
— recommended traffic routing and filtering logic;
— recommended data sources, APIs, or services;
— assessment of accuracy and false-positive risks;
— expected infrastructure and third-party API costs;
— recommendations for Keitaro integration and attribution;
— QA / staging approach for testing the complete flow;
— clear implementation plan for our existing AWS + Keitaro infrastructure.

Preferred experience

Strong practical experience with several of the following is important:

— iOS mobile traffic infrastructure
— backend traffic routing
— AWS ECS / ALB
— Keitaro or similar tracking platforms
— mobile attribution
— server-to-server postbacks
— GEO / ASN / VPN / proxy detection
— anti-bot and anti-abuse systems
— affiliate traffic infrastructure
— high-volume traffic systems

Experience with real production mobile affiliate projects is highly preferred.

Please include a short description of similar systems you have worked with and explain what parts of this stack you personally designed or implemented.

We are open to starting with a paid 1–2 hour technical consultation.

LoopMe is an AI company solving one of advertising's hardest problems: making brand advertising actually measurable — and making it perform. Our platform runs patented machine learning models across billions of consumer signals in real time, optimising campaigns toward outcomes like purchase intent, brand lift, and foot traffic rather than proxy metrics like clicks. The result is 2–5x better performance than industry benchmarks, at scale.

We operate a high-load programmatic infrastructure — processing millions of ad requests per second with sub-200ms response times globally. This isn't a layer on top of someone else's stack; it's built from the ground up, in-house, by the team you'd be joining. Founded in 2012 and headquartered in London, we now have 400+ people across 19 cities and have sustained 40% revenue CAGR since 2018. The engineering problems here are real, the ownership is genuine, and the scale is significant.

The opportunity

Do you want to work with patented AI technology and develop high-performance solutions? If so, we have the perfect job for you at LoopMe!

We are a global team of skilled engineers who develop and maintain real-time bidding platforms for leading advertisers worldwide. Leveraging technologies such as Java, Postgres, Clickhouse, Kafka, you will be instrumental in scaling performance, optimizing cloud infrastructure, and creating innovative features across our product portfolio. 

Our strong AI orientation extends beyond our products; we use enterprise tools like Claude Code Enterprise and Gemini Enterprise for internal automation, application development, infrastructure management, and optimization.

As the market leader in AI, LoopMe uses agile methodology to deliver product features at a fast pace. Join us and be a part of our mission to push the boundaries of what is possible in the advertising industry!

We're looking for a Software Engineer with experience designing, building and maintaining high-scale, big-data distributed systems. You'll work closely with a strong team of 16 DevOps engineers across the company to deliver a stable and highly scalable product.

What you'll do

• Collaborate on designing and setting up new features and system improvements.
• Manage and optimize cloud infrastructure on Google Cloud Platform (GCP).
• Managing, optimizing, and maintaining our diverse database ecosystem (10+ technologies).
• Designing and scaling our microservices-oriented architecture across numerous Kubernetes clusters spread across several continents.
• Update and maintain software processes and tools.
• Bring in current IT best practices to our setup.
• Work on reducing costs for the solutions we use.
• Drive automation and optimization initiatives across application development and infrastructure management using enterprise AI tools.

What you'll bring

Essential:

• 3+ years of experience in Cloud Infrastructure or Software Development.
• 3+ years of hands-on Kubernetes experience.
• 2+ years of experience with GCP, AWS, or Azure.
• Experience with scripting (Python, Bash, Go, or similar).
• Experience building and maintaining CI/CD pipelines.
• Experience with Infrastructure as Code.

Nice to have:

• Experience with high-scale distributed systems.
• Experience with Config Connector or Crossplane.
• Experience in infrastructure and cloud cost optimization.
• Knowledge of PostgreSQL administration.

What we offer

• Flexible working schedule
• 1 month of work-from-anywhere
• Annual performance bonus
• English classes
• LoopMe Gives Back
• Learning & development support

We are an iGaming company in a phase of rapid growth, seeking a VIP CRM Lead who will balance strategic leadership and hands-on execution in roughly equal measure.
 

In this role, you will independently identify challenges and growth opportunities, generate ideas, determine how to resolve underperforming areas, and translate these into clear, actionable tasks for the team.
 

Leveraging your expertise, you will take ownership of part of the execution, while your team supports you in delivering large-scale initiatives and processes.
 

Requirements:

• 3+ years of experience in CRM, including at least 1 year in a Lead/Team Lead role
• Experience working with VIP and high-value segments
• Strong proficiency in the Gr8 CRM platform
• Analytical mindset and the ability to make data-driven decisions
• Team management and delegation skills
• Experience in backlog building and task prioritization
   

Responsibilities:

• Build and manage the backlog of VIP CRM initiatives
• Prioritize tasks based on their impact on key metrics (LTV, retention, ARPU) and available resources
• Develop segmentation and personalized communication flows
• Lead the team: set objectives, monitor deadlines, and drive employee development
• Conduct A/B tests, analyze results, and scale successful hypotheses
• Collaborate with Product, Marketing, Analytics, and Support teams
   

What We Offer:

• 24 days of paid vacation plus 4 additional days off
• Remote work: choose any location in the world to be part of our team
• Support for your learning and professional development through external courses and educational activities (conferences, webinars, etc.)
• Benefit café: reimbursement for sports activities and English courses, as well as mental health support
• Financial assistance in difficult life circumstances. We understand how challenging this time is for every Ukrainian, and we are here for you not only on the good days but also on the difficult ones.
• Employee referral program
• The opportunity to directly influence business growth and hiring strategy at a fast-growing international company

Hiring Process:
Recruiter Interview → Interview with Head of CRM → Reference Check → Job Offer 🚀
 

💌 CV review takes up to 7 days. If you have not received a response from our recruiter, it means your experience does not currently match the requirements for this position. We would be happy to stay in touch regarding other opportunities!

Own the affiliate programme of a fast-growing US sweepstakes casino.

Epic Play Holding is scaling fast across the US, Canada and other Tier-1 markets, and our affiliate programme is one of the main engines of that growth. We're looking for an Affiliate Manager to take it over: grow the partners we already have, bring in new traffic sources and make sure every partnership delivers quality traffic that pays off.

You'll have the tools, the product and the freedom to decide how the programme grows. This isn't partner support. You'll run the programme and own the results.

What you'll own

• Existing partners. Build strong relationships with current affiliates and find ways to grow their volume and revenue.
• New partners. Research new traffic sources, then attract and onboard affiliates across the US, Canada and other Tier-1 markets.
• Performance. Track traffic, volume, conversion, revenue and profitability for every partner, and spot drops before they become problems.
• Traffic quality. Catch and stop fraudulent, low-quality or non-compliant traffic, and act fast when a partner stops meeting expectations.
• Deal terms. Negotiate and manage commercial terms, mostly RevShare.
• Affilka. Use it every day for onboarding, tracking and performance analysis.
• Clear reporting. Keep partner reports and documentation accurate and up to date.
• Industry presence. Represent Epic Play at affiliate conferences and industry events and build your network.

You're a great fit if you have

• proven experience in affiliate management, ideally in iGaming;
• hands-on experience with Affilka (this is a must for the role);
• a solid understanding of affiliate traffic, partner performance and RevShare models;
• experience with conversion, revenue, profitability and ROI;
• experience spotting fraudulent or low-quality traffic;
• strong negotiation and communication skills;
• English at B2 level or higher and confidence working with international partners;
• readiness to travel internationally for conferences;
• an analytical mind and attention to detail;
• ownership and drive: you find new partners and ways to improve results without being asked.

You'll stand out with

• an existing network of US or Canadian affiliates;
• experience with Tier-1 traffic;
• experience with US casino or gambling products;
• a track record at affiliate conferences;
• deep knowledge of affiliate operations and traffic monetisation.

Why Epic Play

• Salary + bonuses. Market-level base, and bonuses tied to your results.
• Real ownership. You run the affiliate programme, not a small part of it.
• Direct impact. Your partnerships drive traffic growth and revenue you can see.
• Tier-1 partners. Work with international partners in the strongest markets.
• Conferences. Attend the major affiliate events and grow your network.
• Autonomy and growth. Freedom to make decisions and room to grow with the company.
• Fully remote. Work from wherever you do your best work.

Sound like you? Send your CV, and tell us in two lines about a partnership you grew.

✨ Welcome to WinMedia — Driving Innovation in iGaming Products! ✨

We build and develop product solutions in the iGaming industry 🎯. Our team works on in-house products, continuously improves internal processes, and uses data-driven approaches to create engaging experiences that drive player engagement, retention, and long-term growth.

We are currently looking for a CRM / Retention Manager who knows that sending the same bonuses to the same users on repeat isn't a strategy — it's just activity without results. We need someone who can build smart automated campaigns, understand bonus economics, experiment with gamification, and turn bold ideas into measurable business outcomes.

If you know how to keep players engaged, bring inactive users back, and make every campaign serve a clear business goal, we want to hear from you. 🚀

📌 About the Role

We are looking for a Senior CRM / Retention Manager who can take ownership of the CRM strategy and customer lifecycle across our iGaming products.

This role goes beyond setting up campaigns. You'll build automated customer journeys, develop personalized retention and reactivation mechanics, optimize bonus spend, and test new approaches to improve player engagement and business performance.

You'll work closely with Product, Analytics, Design, and Content teams to turn hypotheses into campaigns, measure their impact, and scale what actually works.

🔨 Responsibilities

• Develop and execute the CRM / retention strategy for our iGaming products.
• Build and optimize the entire customer lifecycle: onboarding, activation, retention, reactivation, and churn prevention.
• Design automated CRM campaigns and customer journeys based on player behavior, lifecycle stages, and business goals.
• Segment audiences and personalize communications to improve engagement, conversion, and retention.
• Develop and test retention and reactivation mechanics, offers, and bonus strategies.
• Explore and implement tailored approaches for Tier-1 GEOs.
• Work across CRM channels, including Email, Push Notifications, SMS, In-app messaging, and AI Calls.
• Manage bonus economics and collaborate with Analytics to understand bonus effectiveness, optimize costs, and maximize business impact.
• Develop and implement gamification mechanics to drive player engagement and retention.
• Plan, launch, and analyze A/B tests for communications, offers, bonuses, gamification mechanics, and automated CRM flows.
• Monitor campaign performance and optimize activities based on business KPIs, including retention, NGR, bonus rate, ARPPU, and unsubscribe rate.
• Identify the root causes of declining player activity and develop hypotheses to prevent churn and reactivate users.
• Take ownership of new ideas from hypothesis development and validation to implementation, testing, and optimization.
• Make quick HTML edits to CRM templates and ensure campaigns display correctly across channels.

• Collaborate with Product, Design, Analytics, and Content teams to deliver effective CRM initiatives.

   

✅ Requirements

• Proven experience in CRM, Retention, or Lifecycle Marketing, preferably within iGaming.
• Strong understanding of the iGaming customer lifecycle and retention strategies.
• Experience designing and managing automated CRM campaigns and customer journeys.
• Hands-on experience with audience segmentation and personalized communications.
• Understanding of CRM channels, including Email, Push Notifications, SMS, and In-app messaging.
• Experience with retention and reactivation mechanics, promotional offers, and bonus campaigns.
• Understanding of bonus economics and the ability to evaluate campaign effectiveness from a business perspective.
• Experience planning A/B tests, validating hypotheses, and making data-driven decisions.
• Strong analytical skills and the ability to translate campaign results into actionable improvements.
• Understanding of key metrics such as LTV, churn rate, retention rate, reactivation rate, ARPPU, NGR, and bonus rate.
• Experience working with HTML and making edits to email templates.
• Ability to take ownership, work independently, and turn ideas into measurable results.

• Strong communication skills and the ability to collaborate effectively with cross-functional teams.

   

🎯 It Will Be a Plus

• Experience with CRM platforms such as Customer.io, Smartico, Reteno, or OneSignal.
• Experience with advanced segmentation and behavioral targeting.
• Hands-on experience with AI Calls / voice CRM.
• Experience designing gamification mechanics, such as shops, loot boxes, prize wheels, and other interactive features.
• Experience working with VIP and high-value players.
• Experience with Tier-1 GEOs.
• Strong understanding of bonus economics and experience optimizing promotional budgets.
• Ability to identify hidden reasons behind declining player activity and develop effective retention strategies.

• Experience building CRM processes and infrastructure from scratch or scaling existing setups.

   

🎁 What We Offer

💰 Competitive salary

🌍 Full remote work — work from wherever you're most productive.

🚀 Freedom to experiment, test bold hypotheses, and make decisions without unnecessary bureaucracy.

🎯 Real ownership of CRM strategy, campaigns, and retention performance.

🛠️ The opportunity to work with a full range of CRM channels, automation tools, and gamification mechanics.

📊 A data-driven environment where campaign success is measured by business impact, not just the number of messages sent.

🤝 A collaborative team that values initiative, fresh ideas, and people who take ownership of their results.

😎 A friendly team where work doesn't run away — but the wolf might just be out for a walk.