Jobs at Djinni

About the client
The client is a neocloud building purpose-built GPU infrastructure for AI workloads. We operate large-scale clusters powering training and inference for some of the most demanding AI customers in the market, and we’re rapidly expanding. Our infrastructure runs on NVIDIA and AMD accelerators, InfiniBand and high-speed Ethernet fabrics, and a production stack spanning bare-metal provisioning, Kubernetes, and OpenStack.

We’re small, senior, and moving fast. The people who do well at the client own problems end-to-end and make decisions with incomplete information.

The role
We are hiring an Incident & Reliability Lead to own the incident and problem management programs at the client. This is the person who runs the call when a customer cluster goes down, drives the post-mortem afterward, and hardens the runbooks so the same failure does not surface twice.

This is not an ITIL paperwork role. You will be technically credible across Kubernetes, Linux, networking, and GPU infrastructure, enough to lead a live incident with platform engineers, and a customer on the bridge. But your center of gravity is the process: fast, clean incident response, honest communication, and a relentless feedback loop between customers engineering.

You will set the standard for how the client behaves during our most challenging hours. Done well, this is one of the most visible and highest-leverage roles on the team.

You will work closely with cloud operations, network teams, and customer-facing counterparts. Expect to be on-call in a shared rotation.

What you’ll own

• Incident command. Run major incidents end-to-end: triage, escalation, comms cadence, timeline, decision log, and drive-to-resolution. You are the conductor, not the fixer.

• Customer communications. Own customer-facing incident messaging, initial acknowledgement, status updates at defined intervals, resolution notice, and written RCA. Clear, honest, no hedging.

• Post-mortem and RCA program. Run blameless post-mortems, write the RCA, track action items to completion, and publish learnings across the org. Own the quality bar for RCA writing at the client.

• Escalation framework. Define and maintain the severity matrix, escalation trees, on-call rotations, and paging policies across platform, network, DC ops, and leadership.

• Runbooks and playbooks. Turn tribal knowledge into durable, testable runbooks. Drive the engineering teams to document before the next 2am page, not after.

• On-call health. Own the on-call experience: page volume, alert quality, rotation fairness, and handoff hygiene. Kill noisy alerts. Fix the ones that matter.

• Reliability metrics. Define and report the metrics that matter: MTTA, MTTR, incident count by class, SLO attainment, repeat-offender systems. Make reliability a number the business trusts.

• Game days and drills. Plan and run incident drills across clusters, regions, and customer scenarios. Surface gaps before customers do.

• Incident tooling. Own the incident tooling stack, paging, status page, incident channel automation, timeline capture, RCA templates. Evaluate and land the right tools.

What we’re looking for

Required

• 7+ years in SRE, production engineering, or infrastructure operations, with clear ownership of incident management in at least one prior role.

• Proven ability to run major incidents as the commander, keeping a room calm, driving decisions, managing comms to customers and executives in parallel.

• Strong technical fluency across Linux, Kubernetes, networking (L2/L3, BGP basics), and cloud or bare-metal infrastructure. Deep enough in the stack to challenge assumptions, debug alongside engineers on a bridge call, and senior enough to turn each incident into durable improvements like runbooks, automation, guardrails, so the next incident does not need you.

• Excellent written communication. You can draft a customer-facing RCA that is accurate, clear, and does not over- or under-promise, and do it within the SLA window.

• Experience owning SLOs, error budgets, or equivalent reliability metrics as a working practice, not a slide.

• Experience designing on-call rotations and alerting practices across multiple teams.

• Comfortable operating in a fast-moving, still-forming environment. You write the runbook that did not exist yesterday.

Strongly preferred

• Experience in GPU infrastructure, HPC, or AI/ML platform operations, NCCL, InfiniBand, DCGM, or similar.

• Direct experience with Kubernetes incident response, control plane, CNI, operator patterns, noisy-neighbor debugging.

• Experience interfacing with neocloud, enterprise or hyperscaler customers during live incidents.

• Familiarity with Prometheus, Checkmk, Grafana, and modern incident tooling (OpsGenie/JIRA).

• Prior experience at a neocloud, CSP, or infrastructure vendor where downtime had direct revenue impact.

How we work

• We’re remote-first across US, LATAM, and EU time zones with a strong operational culture.

• We use AI tooling heavily in day-to-day operations and expect everyone on the team to be fluent with it and to help us get more leverage from it.

• We ship, we debug, we iterate. We don’t process-engineer our way around problems that need to be solved.

• We value written artifacts, RCAs, runbooks, design docs, over meetings. We value calm over performative urgency. We protect focus time and we protect sleep.

AI as a force multiplier

The client runs the infrastructure that powers the AI economy. We expect our team to use AI aggressively in how we work. For this role specifically, that means using AI to draft RCAs faster, triage logs and metrics during incidents, summarize timelines, generate customer-facing communications from raw incident data, and turn post-mortems into runbook updates automatically. If you have not yet built this into your workflow, you will here.

What success looks like

First 30 days

• Shadowed on-call rotations across the platform, network, and ops teams.

• Read every RCA written and identify the top three recurring failure classes.

• Met with the top three customers and understood their incident expectations and SLA terms.

• Documented the current-state incident response process, gaps and all.

First 90 days

• Published a revised severity matrix, escalation tree, and customer-comms cadence, adopted across teams.

• Run at least two major incidents as commander with clean timelines and customer comms.

• Delivered a new RCA template and coached the team through at least three post-mortems against it.

• Stood up baseline reliability metrics (MTTA, MTTR, incident count by class) with a weekly reporting cadence.

• Killed at least 20% of current alert volume by eliminating low-signal pages.

First 12 months

• The client has a mature, documented incident management program that a new customer can diligence with confidence.

• Repeat-offender incident classes are down materially, with clear attribution to runbook, tooling, or engineering changes you drove.

• Customer-facing RCAs are consistently delivered within SLA and are referenced by customers as a differentiator.

• On-call health (page volume, rotation fairness, engineer-reported burden) has measurably improved.

• Game days are a regular cadence and have surfaced and closed real gaps before they became customer incidents.

We are seeking a highly organised and detail-oriented Operations Executive to support the day-to-day running of our online casino. The ideal candidate will have hands-on experience working with the SoftSwiss CMS, with a strong focus on building and managing game sections, tournaments, promotional pages, and all ongoing CMS content updates. In addition, this role plays a key part in coordinating cross-functional operational workflows, ensuring smooth collaboration between Design, Content, Marketing, CRM, and Development teams to deliver projects and campaigns efficiently.

Key Responsibilities

SoftSwiss CMS Management

• Create, update, and optimise game categories, lobbies, landing pages, and tournament pages within the SoftSwiss CMS.
• Upload and configure new game releases, including metadata, tags, artwork, and provider assets.
• Implement and maintain promotional content, banners, and dynamic components across the site.
• Ensure all onsite content is accurate, up-to-date, and aligned with brand and regulatory guidelines.

• Troubleshoot and resolve CMS-related issues in collaboration with technical teams.

   

Operational Project Coordination

• Support the planning and execution of casino campaigns, tournaments, new feature rollouts, and product updates.
• Coordinate workflow between Design, Content, Development, Marketing, CRM and other stakeholders to ensure timely delivery.
• Maintain operational calendars, deadlines, and documentation to ensure smooth campaign production.
• Track tasks, identify blockers, escalate issues, and ensure projects meet quality standards.

• Assist with QA of onsite changes, ensuring all updates are functional and visually correct before go-live.

   

Production Flow & Process Management

• Oversee the end-to-end production cycle for content and campaign assets.
• Gather requirements, create briefs, and organise task allocation for relevant teams.
• Ensure that all assets, copy, and technical elements are delivered according to spec and integrated correctly in CMS.

• Identify opportunities to improve workflows, documentation, and inter-team communication.

   

Cross-Department Collaboration

• Work closely with CRM on promotional setups and segmentation requirements.
• Coordinate with Marketing on campaign timelines, messaging, and creative needs.
• Liaise with Development for CMS improvements, bug fixes, or new feature requests.
• Partner with Design to ensure creative assets follow brand and platform guidelines.
• Align with Compliance to ensure content meets regulatory standards.

Skills & Experience Required

• 1–3+ years experience in online casino operations, CMS management, or similar role.
• Hands-on experience with SoftSwiss CMS (or other casino platforms) is highly desirable.
• Strong understanding of casino verticals: games, providers, tournaments, promotions.
• Excellent organisational and multitasking abilities.
• Experience coordinating cross-functional teams.
• Strong attention to detail and quality assurance mindset.
• Ability to work in a fast-paced environment with tight deadlines.
• Basic technical understanding (HTML, CMS structures, asset formats) is a plus.
• Familiarity with project/task tracking tools (e.g., Jira, Asana, Trello).

Personal Attributes

• Proactive and solution-oriented.
• Strong communicator, both written and verbal.
• High ownership and accountability.
• Thrives in structured processes but flexible with real-world challenges.
• Team-player with a collaborative mindset.

We are looking for a Java Platform Engineer to help modernize our infrastructure by containerizing Java services, designing Kubernetes platforms, and building scalable cloud-native environments. This role is focused on platform engineering rather than traditional operations—you will design and implement infrastructure from the ground up, optimize distributed systems, and improve the performance of large-scale data pipelines.

Responsibilities

• Containerize existing Java Spring services using modern container technologies.
• Design, build, and maintain Kubernetes platforms from scratch.
• Develop and improve cloud-native infrastructure and deployment pipelines.
• Investigate, troubleshoot, and re-architect bottlenecks in complex data pipelines.
• Build scalable, reliable, and highly available platform solutions.
• Collaborate with engineering teams to define infrastructure architecture and best practices.
• Optimize system performance, scalability, and operational efficiency across cloud environments.

Required Qualifications

• Strong experience with Java 21.
• Hands-on experience with containerization (Docker or similar).
• Expert-level knowledge of Kubernetes, including designing and building greenfield Kubernetes environments—not just maintaining existing clusters.
• Strong experience with AWS.
• Deep expertise with Oracle Cloud Infrastructure (OCI), including designing and deploying cloud infrastructure from scratch.
• Experience building and operating cloud-native platforms at scale.

• Strong understanding of infrastructure architecture, networking, and distributed systems.

   

Nice to Have

• Experience with Kubernetes ecosystem tools such as Helm, ArgoCD, GitOps, Operators, or similar.
• Knowledge of Kubernetes orchestration and platform automation.
• Experience optimizing autoscaling, resource utilization, and cluster performance.
• Familiarity with monitoring, observability, and performance tuning.

Ideal Candidate

The ideal candidate has a strong Platform Engineering mindset and has built Kubernetes platforms from the ground up. We're looking for someone who can architect cloud infrastructure, improve scalability, and drive platform reliability across AWS and Oracle Cloud Infrastructure (OCI) while supporting the modernization of Java-based services.

🚀 EARLY-STAGE STARTUP (MVP) — FIRST LAUNCH

Wivonex is a new international education platform preparing for its first MVP launch, starting with a free UX/UI marathon in mid-September, followed by the full UX/UI Design Program in October.

We are looking for a Product Designer with 2+ years of freelance or agency experience who enjoys helping beginners improve their design skills.

Responsibilities

• Review students' assignments.
• Provide practical UX/UI feedback.
• Conduct Q&A Zoom sessions.
• Answer students' questions asynchronously within the agreed response time.
• Host one workshop about real freelance or agency experience.

Requirements

• 2+ years of freelance or agency UX/UI experience.
• Strong Figma skills.
• Portfolio with real commercial projects.
• Ability to provide constructive feedback.
• English communication (written) is preferred.

What we offer

• Flexible part-time collaboration.
• 100% remote work.
• Opportunity to become one of the first team members of a growing international education platform.
• Compensation (Profit Share): There is no fixed salary during the first launch. We offer 10% of the project's monthly net profit. Platform expenses and taxes are deducted first, after which mentors receive their share.
• If you're looking for a fixed corporate salary from day one, this opportunity is probably not the right fit.

🚀 EARLY-STAGE STARTUP (MVP) — FIRST LAUNCH

Wivonex is a new international education platform preparing for its first MVP launch, starting with a free UX/UI marathon in mid-September, followed by the full UX/UI Design Program in October.

We are looking for a Product Designer with 2+ years of commercial experience who enjoys teaching and explaining complex concepts in a simple way.

Responsibilities

• Record short video lessons (10–15 minutes) based on ready-made scripts provided by the founder.
• Create Figma screens used during the lessons.
• Conduct Q&A Zoom sessions for students.
• Answer students' questions asynchronously within the agreed response time.
• Host one workshop about real experience working in a product company.

Requirements

• 2+ years of commercial UX/UI experience.
• Strong Figma skills.
• Portfolio with real commercial projects.
• Ability to explain design decisions clearly.
• English communication (written) is preferred.

What we offer

• Flexible part-time collaboration.
• 100% remote work.
• Opportunity to become one of the first team members of a growing international education platform.
• Compensation (Profit Share): There is no fixed salary during the first launch. We offer 10% of the project's monthly net profit. Platform expenses and taxes are deducted first, after which mentors receive their share.
• If you're looking for a fixed corporate salary from day one, this opportunity is probably not the right fit.

About Fundable

Fundable provides real-time startup data and signals that help growth teams find new startup customers and help investors source their next deals. Our data plugs directly into existing workflows through our API, MCP, and native integrations.

The role

We’re looking for a backend engineer to own Fundable’s core data products from architecture through production. The role centers on building new customer-facing APIs, AI services, and a native workflow builder. This is a high-autonomy role for someone who can work directly with Fundable’s founders to make architectural decisions and own product implementation end to end.

What you’ll own

• API development: lead the development of our new external API from end-to-end: 
  • API design: researching industry leading APIs and problem solving with founders on final openapi spec
  • Architecture: deciding where to host what frameworks to leverage
  • Implementation and deployment: building out optimized SQL queries that support dynamic filtering 
• AI microservices
  • Building, deploying, and testing agentic microservices that convert natural language / free-text queries into deterministic filters / permalinks
  • Modernizing Fundable MCP to leverage updated API routes and implement customer-scoped authentication and auditable credit charging
• Workflow builder: Build Fundable’s workflow product end to end, similar to n8n, so customers can create recurring automations using Fundable data
  • Architecture design: Work with founders to define the workflow schema, execution model, and deployment architecture
  • Implementation and deployment: Build scheduling, execution, persistence, retries, deduplication, and integration suite

What we’re looking for

• Strong backend engineering experience building production systems from scratch
• Strong TypeScript/Node.js or Python skills, plus SQL and Postgres experience.
• Experience designing APIs, data models, and distributed jobs with authentication, idempotency, retries, and observability
• Understands how to use AI tooling (e.g., Claude, Codex) to build maintainable, modular systems without sacrificing quality
• Practical experience with LLM-backed systems, agentic frameworks, RAG, structured outputs, evaluations, and deterministic validation
• Clear product judgment and communication in ambiguous, fast-moving environments
• Deployed production systems using cloud platforms (GCP, AWS, Azure)

Nice to have

• Experience working with open-source LLMs
• Search, entity resolution, workflow engines, or complex data products
• Experience working with GCP services (e.g,  Google Cloud Run)
• React/Next.js experience and the ability to ship customer-facing product flows
• Experience with Supabase, Vercel, Clerk, and Stripe

How we work

We value engineers who help solve ambiguous design problems and own solutions from architecture through production. We are AI-first and continuously focused on improving how we work. We start with daily standups, then move to less frequent check-ins once we establish a strong working rhythm. Strong judgment and ownership matter more than experience with every technology in our stack.

We are looking for an experienced Senior Java Full Stack Engineer to join our development team.
 

Our customer – integrated Shipping Services has set itself apart as an independent carrier with a fresh, unique approach. His strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services, and we have made it our mission to focus on the needs of our customers, which stand at the heart of all our decisions. The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. We maintain a flexible partnership approach with other major carriers, and our new line structure is a much-needed alternative to customers concerned about the current alliance-dominated market.
 

Responsibilities:

• Hands-on full-stack development of innovative applications
• Owning the entire development cycle, including design, architecture, development, and DevOps
• Working in XP with Remote pairing
   

Requirements:

• BS degree in Computer Science or equivalent combination of education and experience
• 5-6+ years of full-stack development
• 5-6+ years of experience in the following technologies: Java, Spring
• Experience with Functional Programming and Java Streams
• 2+ years of experience in front-end development with React
• Experience with developing a reactive UI (Reactive JS)
• 2+ years of experience in TDD/BDD development in the following frameworks: Junit, Jasmin, Mockito, Protractor/Selenium
• 2+ years of experience in micro-services-based architecture and tools (Spring Boot/Cloud)
• Experience in DevOps development and Jenkins
• Experience in development in Kotlin – an advantage
• Experience in designing, developing, and deploying cloud/hybrid-based solutions
• Experience in developing and deploying in container-based environments (Kubernetes, Cloud Foundry)
• Familiarity with the following design concepts: micro-services, service discovery, circuit breaker
• Self-starter with the ability to appropriately prioritize and plan complex work in a rapidly changing environment
• Versatility and the capability to switch easily between different tasks and technologies
• Experience in assessing a broad range of information solutions and products
• Strong critical thinker with problem-solving aptitude
• Good English - verbal and written

About the Company

Our client is a financial technology services provider dedicated to expanding global access to digital assets by building innovative solutions in the cryptocurrency ecosystem. Their products provide exchanges, liquidity solutions, prediction markets, and enterprise-grade integrations for clients worldwide. Specialized in building Crypto, Web3, and various White-Label Solutions, we are looking for a proactive, client-focused Project Manager (1+ years of experience) to take full ownership of client onboarding and custom integration projects.

In this role, you will be the main operational bridge between institutional clients, Customer Success (CS) teams, and our core engineering talent. Your primary goal will be offloading client-facing execution from internal product teams, ensuring seamless client delivery, environment deployment, and smooth project launches.

What You'll Do

Your main focus will be Client Onboarding & Custom Integrations, ensuring every client transitions smoothly from contract signing to live operation:

• Client Onboarding & Setup: Manage the end-to-end client onboarding flow—coordinating environment deployments, re-skinning/UI customizations, testing cycles, and initial service setups.
• Custom Integrations: Drive custom client requests and third-party integrations, ranging from liquidity providers and hedging adapters to virtual card providers and complex API connections.
• Cross-Team Coordination: Act as the single point of contact for Customer Success (CS) managers across various timezones (EU, Asia, US) and developers to resolve custom queries, clarify requirements, and unblock execution.
• Requirements & Documentation: Translate ambiguous client requests into clear, structured tasks, acceptance criteria, and technical specifications for developers, while improving internal product/integration documentation.
• Process Oversight: Manage non-standard client requests (ranging from simple UI/config changes to complex workflow adjustments), partnering with engineering to evaluate risks, timelines, and solutions.
• Potential Engineering Coordination: Depending on experience and interest, take ownership of internal operational workflows for technical teams (e.g., Platform Engineering/DevOps or Frontend) to help package their work into clear, visible deliverables.

AI-Native Mindset

At our company, AI is a core multiplier for daily efficiency. We are looking for a candidate who is genuinely enthusiastic about integrating AI into their daily workflow:

• Comfortable using AI tools (e.g., ChatGPT, Claude, Cursor, Asana automations) to write task descriptions, generate documentation, draft client communication, and automate routine project management tasks.
• Eager to explore new AI tools to streamline processes without resistance to adopting modern tech practices.

Who You Are

You are an energetic, proactive, and creative problem-solver who thrives in client-facing technical environments:

• Strong Communicator: Excellent interpersonal skills with the ability to navigate client expectations, explain technical nuances, and keep all stakeholders aligned.
• Technical Aptitude: Understand the basic mechanics of software development and DevOps workflows (e.g., builds, Pull Requests, deployments) to speak the same language as developers.
• Independent & Resourceful: Able to work autonomously, dig into integration mechanics, and structure chaotic requests into actionable project plans.
• Adaptable: Comfortable working with global teams across EU and US timezones when occasional late syncs are needed.

Qualifications

• English: Upper-Intermediate or Advanced (both written and verbal) for daily client and internal communication.
• Experience: 1+ years of professional experience in Project Management, IT Delivery, or Technical Account Management.
• Client-Facing Background: Proven experience managing client onboarding, custom software requests, or delivery projects.
• Technical Literacy:
  • Understanding of API integrations, web hooks, or third-party connections.
  • Basic familiarity with software delivery concepts and CI/CD/DevOps basics (PRs, builds, environments).
  • Hands-on experience with modern task tracking and documentation tools (Jira, Asana, Confluence, etc.).

Bonus Points:

• Experience in Fintech, Web3, Crypto, or Prediction Markets.
• Direct experience with liquidity provider integrations, payment gateways, or card issuer APIs.

• Practical experience using AI tools to automate project management routine.

   

We Offer

• Flexibility & Hubs: Flexible working hours with physical office access in Ukraine and Poland (Wroclaw).
• Health & Wellness: Medical Insurance in Ukraine and Multisport program in Poland.
• Time Off: Paid vacation, sick leaves, and observance of official holidays.
• Growth: English classes (up to 3x weekly), mentoring, and educational opportunities.
• Contractor Support: Complete tax and accounting support for Ukrainian contractors.
• Equipment: High-end hardware and development equipment provided.
• Culture: Corporate events, team buildings, tech talks, and an advanced bonus system.

Are you detail-obsessed, analytical, and ready to learn how e-commerce actually works at scale?

Argo Brands is a US-based consumer goods company with four active brands — including top-selling Amazon products with 50,000+ reviews. We sell across Amazon, TikTok Shop, Shopify, Walmart, Target, Kohl's, and Snappy. We're growing fast and need a sharp, reliable person to support our marketplace operations team.

This is an entry-level role. We're not looking for someone who already knows everything — we're looking for someone who is organized, analytical, persistent, and genuinely excited to learn how marketplace operations work from the inside. We'll invest in training you. In return, we need someone who takes ownership, catches mistakes before they become problems, and doesn't need to be chased.

What You'll Do

• Support day-to-day operations across four retail marketplaces: Walmart, Target, Kohl's, and Snappy
• Create and optimize product listings — titles, descriptions, bullet points, keywords, images
• Build and maintain spreadsheets, trackers, reports, and dashboards
• Monitor advertising performance and key business metrics across platforms
• Track P&L, profitability, and operational KPIs
• Automate repetitive tasks using AI tools and help improve team workflows
• Analyze data and flag opportunities or issues to the team
• Prepare reports, summaries, and presentations for management
  
  Who We're Looking For
• We're open to two profiles:
• Students or career-starters with no direct experience — if this is you, what matters most is strong English (written and spoken), an analytical mindset, high attention to detail, and the ability to stay focused and accurate on repetitive tasks for extended periods. If you're the type who notices errors others miss and takes pride in clean, structured work — we want to hear from you.
• Candidates with 1+ year of experience on Amazon, Walmart, or any other marketplace — your hands-on knowledge of listing management, advertising metrics, or operational workflows is a strong advantage.
  
  You're the Right Person If
• You take ownership and drive tasks to completion without needing constant check-ins
• You notice inconsistencies, errors, and missing information before they become problems
• You organize information clearly and naturally create repeatable processes
• You're proactive — you identify opportunities for improvement and suggest solutions
• You're a fast learner who adapts quickly to new tools, platforms, and workflows
• You actively use or are genuinely curious about AI tools to improve productivity
• You're comfortable working with data, metrics, and performance analysis
• You perform well in a fast-paced environment where priorities shift
• You can stay focused and accurate on repetitive, detail-oriented tasks over time
  
  Hard Skills (Required or Learnable)
• Strong Excel or Google Sheets skills — or a clear ability and willingness to develop them
• English proficiency — written and spoken (this is a must, as all work is in English)
• Basic understanding of e-commerce or marketplace logic (Amazon, Walmart, or similar) is a plus, not a requirement
• Familiarity with AI tools (ChatGPT, Claude etc.) is a strong plus
  
  What We Offer
• Full training and mentorship — we'll teach you how marketplace operations work at a real scale
• Remote work
• A front-row seat to how a multi-brand US e-commerce company operates across major retail platforms
• Real responsibilities from day one — this is not a "shadow someone" internship
• Clear growth path as you develop expertise
• A fast-moving, international team that values ownership and initiative

Hey, my name is Polina and we are JettSEO company (here usually should be an AI-written company description in 1500+ symbols, but let's avoid that mess 😄 Just check our company website, okay?)
 

We are looking for a Business development Trainee / Junior Sales Representative. (why this naming it too long? because me as recruiter need to target all possible keywords hehe) 
 

We are happy to welcome someone who is at the beginning of their sales career. You might be a student, a recent graduate, or simply someone who wants to switch into B2B sales. If you have some sales exprience or at least courses - it's a good base for start, also we are much more interested in your mindset, willingness to learn.
 

It will be great if you:

• are interested in Business Development, Sales, Marketing, or Customer Communication
• have a strong analytical mind (nowdays using your brain is much more important than using AI)
• enjoy communicating with people and building relationships, also at the same time you keep clear communication.
• are organized and reliable: if you say you'll do something, you actually do it
• have good written and spoken English
• are curious and not afraid to learn something new every day

It will be a big plus (but definitely not required) if you are familiar with:

• Upwork
• LinkedIn
• CRM systems
• Gigradar
   

During first 2 weeks in our team you will have very structured onboarding. We have step-by-step training materials, documented processes, real examples, and continuous support from the team, so you'll always understand what you're doing and why.

This position can be either full-time or part-time (approximately 6 hours/day). The schedule and cooperation format can be discussed individually.
 

What will you do after training?

Many of our lead generation processes are already automated, so your role will be to monitor their performance, improve results where needed, communicate with incoming prospects, qualify leads, and guide them toward the first sales call.

As you grow, you'll gradually learn how our sales process works, prepare for client meetings, participate in calls, and eventually conduct your own sales conversations.
 

Growth path

Each stage of growth comes with new responsibilities, greater independence, and higher earning potential. Your growth will depend on your performance and progress, we are happy to promote all your achievements, because your success in our team means JettSEO mutual success. 
 

If this sounds interesting, pls drop me  CV and a few words about yourself. I'd love to get to know you and hopefully start this journey together! :)

We’re looking for a Billing Support Specialist to ensure smooth payment operations, accurate refund processing, and proactive risk monitoring. In this role, you’ll be responsible for handling billing-related issues, investigating fraud signals, managing chargebacks, and monitoring transactions in real time. Your attention to detail and ability to make data-driven decisions will help minimize financial risks and maintain operational stability.
 

We are a well-coordinated team of 25+ professionals with extensive experience in delivering support, moderation, and payment operations services within the adult social discovery space.
 

What You’ll Do

• Review automated and manual refunds
• Analyze fraud alerts and ChargebackHelp signals, initiate additional refunds when needed
• Handle and analyze chargebacks (metrics, success rate)
• Monitor transactions in real time (Superset, Corefy) and work with payment providers on incident resolution
• Manage refund cases and support user retention in dispute scenarios
• Communicate with banks and payment providers regarding high-risk cases
• Perform chargeback reconciliation and investigate financial discrepancies
• Analyze high-value fraud cases
   

It’s all about you

• 1+ year of experience in Billing Support or Payments.
• Hands-on experience with refunds, payment systems, and chargebacks.
• Strong analytical skills and attention to detail.
• Experience with fraud detection and risk assessment tools is a plus.
• Ability to multitask and work with real-time data.
• Proficiency in written English (Upper Intermediate or higher) and fluent Ukrainian.
• Experience with Freshdesk or similar tools.
• Strong ownership mindset and decision-making skills.

What You Get

• Fully remote work from anywhere in the world (using your own equipment).
• Competitive salary with growth potential.
• Work schedule: 2/2 rotation. Evening shifts only: 18:00 - 02:00.
• Opportunities to learn: access to our library, mentorship, and regular feedback.
• Startup vibe: less bureaucracy, more freedom, direct impact.
• Recognition and rewards for great results.

How We Hire

1. HR interview
2. Test task
3. Interview with Head of Operations

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

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

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

Responsibilities

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

• Prepare clear performance reports and actionable optimization plans.

   

Requirements

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

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

   

Nice to Have

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

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

   

What We Offer

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

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

   

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

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

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

Requirements:

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

Responsibilities:

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

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

   

We offer*:

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

*not applicable for freelancers

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

Key responsibilities:

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

Required:

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

What's on Offer:

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

Project Description:

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

Responsibilities:

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

Mandatory Skills Description:

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

Nice-to-Have Skills Description:

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

Languages:

English: B2 Upper Intermediate

Ukrainian: C2 Proficient