Jobs at Djinni

Nova Post Europe is already operating in 16 countries and continues to grow every day. Our team is united by a strong drive to move forward, achieve results, and build new opportunities together.

We are looking for a Sales Manager to join Nova Post Spain in Barcelona and contribute to the development of our B2B sales direction in the Spanish market.

This role is ideal for a proactive, result-oriented professional who can build strong client relationships, conduct negotiations with decision-makers, close deals, and help grow a large-scale European logistics project born in Ukraine.

Key Responsibilities
Manage the full B2B sales cycle, from qualified lead to signed contract.
Conduct negotiations with potential clients, business owners, managers, and C-level stakeholders.
Present Nova Post services, logistics solutions, and commercial advantages to potential clients.
Prepare tailored commercial proposals based on client needs, shipment volumes, and business potential.
Handle objections, negotiate cooperation terms, and close deals.
Support the contract signing process in cooperation with internal teams.
Analyze the local market, client segments, competitors, and business opportunities.
Maintain accurate and up-to-date information in CRM regarding opportunities, deal stages, communications, and forecasts.
Prepare regular sales forecasts and reports on sales performance and target achievement.
Collaborate with Account Managers to ensure a smooth handover of closed deals for further client development.
 

Key Requirements
At least 2 years of experience in B2B sales, preferably with a strong focus on closing deals and achieving measurable results.
Experience in negotiations with business owners, managers, and C-level stakeholders.
Ability to sell value and business benefits, not only compete on price.
Strong analytical mindset with the ability to assess client potential, shipment volumes, and commercial opportunities.
Excellent communication, presentation, and negotiation skills.
Results-driven approach and ability to work with ambitious sales targets.
Ability to work in a fast-paced, multitasking environment and adapt quickly to changes.
Spanish language proficiency from B2 level or higher.
English language proficiency is required.
Knowledge of Russian will be considered an advantage.
 

What We Offer
Competitive compensation: fixed salary + performance-based bonus.
Transparent reward system based on achieved results.
Work in an international team of professionals with open communication and strong support.
A high level of autonomy and real impact on the development of the local sales strategy.
Reimbursement of business travel expenses.
Provision of all necessary work resources, including equipment and tools.
Opportunities for professional growth within a fast-growing European logistics project.
The chance to contribute to the development of modern logistics services in Spain and across Europe.

At Nova Post, everything starts with the first step.

Submit your CV today — let’s create change together.

Dataforest is looking for a Data Engineer to join an interesting software development project in the field of Cybersecurity. Our client’s platform offers Identity Insights drives real-time, multi-contextual digital forensics to protect new account opening workflows and expose fake accounts already in a customer database.

You'll be a great fit if you have:

- 3+ years of hands on in data engineering;
- 3+ years of commercial experience with Python;
- Advanced experience with SQL DBs (optimisations, monitoring, etc.);
- Advanced experience with PySpark;
- Solid understanding of ETL principles (architecture/ monitoring/ alerting/search and resolve bottlenecks);
- Familiar with AWS infrastructure (boto3, S3 buckets, etc);
- Experience working with large volumes of data;
- Understanding the principles of medallion architecture.

Would be a plus:

- Cassandra/Scylla
- PostgreSQL
- Pandas
- Experience with Kafka and Redis

What you'll do:

- Maintain data processing architecture using Python and PySpark that interacts with ScyllaDB & PostgreSQL.
- Work with Databricks infrastructure to ensure reliability, scalability, and cost efficiency.
- Proactively identify bottlenecks and suggest technical improvements.

We ensure your growth with:

- Working in a fast-growing company;
- Great networking opportunities with international clients, challenging tasks;
- Personal and professional development opportunities;
- Competitive salary fixed in USD;
- Paid vacation and sick leaves;
- Flexible work schedule;
- Friendly working environment with minimal hierarchy;
- Team building activities, corporate events.

About the Client:

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

About the Role:

We are looking for a Senior Software Engineer to design, build, and own significant components of the core query engine of a large-scale distributed data platform. You will lead work across query planning, optimization, and execution — driving architectural decisions, mentoring middle engineers, and pushing the platform's performance and scalability boundaries across all major clouds.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

Responsibilities:

• Architect, design, and implement significant components of the query engine — planner, optimizer, execution operators, memory management, and data access layers.
• Write and review high-quality, performance-critical code in Java and/or C++.
• Own end-to-end delivery of features from technical design through production rollout.
• Drive performance optimization work — profiling, benchmarking, and eliminating bottlenecks in latency- and throughput-sensitive paths.
• Integrate deeply with columnar formats, open table formats, and connectivity drivers.
• Mentor middle engineers, lead code reviews, and set technical standards for the team.
• Contribute to CI/CD architecture and quality processes across Jenkins, containerization, and multi-cloud deployment (GCP, AWS, Azure via Kubernetes / Docker).
• Debug complex, cross-layer issues spanning query planning, distributed execution, memory management, and I/O.
• Partner with US-based engineering leads on design reviews, architectural decisions, and roadmap execution.

Required Qualifications:

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Java or C++, with deep understanding of OOP, systems design, memory management, and concurrency. Candidates strong in both are especially valued.
• SQL & Data: Advanced SQL skills and strong understanding of query execution internals — planning, optimization, and operator implementation.
• Data processing systems experience: Demonstrated experience building or extending data processing systems — query engines, distributed databases, ETL/ELT frameworks, or analytical platforms.
• Engineering experience: 5+ years in backend/systems software engineering, with a track record of owning significant components.
• CI/CD & DevOps: Solid experience with Jenkins and modern engineering workflows.
• Containers & Orchestration: Strong working knowledge of Docker and Kubernetes.
• Cloud: Hands-on experience with at least one major cloud (GCP, AWS, or Azure); exposure to more than one is a strong plus.
• Version Control: Confident with Git / GitHub workflows and rigorous code review practices.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.
• Leadership: Prior experience mentoring engineers, leading technical designs, or owning components end-to-end.

Desired Skills:

• Deep experience with Apache Arrow (columnar in-memory format).
• Hands-on experience with Apache Calcite (SQL parsing, planning, optimization framework).
• Experience with Gandiva or LLVM-based expression compilation and code generation.
• Experience with open table formats — Apache Iceberg, Delta Lake, or Hudi.
• Deep familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines (e.g., Presto, Trino, or similar).
• Deep understanding of query planning, optimization (cost-based, rule-based), and execution internals.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Track record of performance optimization at the systems level — profiling, vectorization, cache/memory-conscious design.
• Prior experience contributing to open-source data infrastructure projects.

Job description:

Sales teams need support from with declined transactions of clients. Need to communicate with PSPs about payments of clients to get them approved fast and correctly. Communication in English with sales agents, manager, and psps via telegram/email/teams.

Requirements:

• Verbal and written communication skills in English, B1-B2;

• Proven experience in economic sphere will be a plus;

• Proven experience with payment systems will be a plus;

• Experience of work in bank will be a plus;

• High organizational skill & attention to detail to ensure all specifications are met;

• Ability to manage a number of tasks simultaneously;

• Independent in day-to-day job;

Basic salary 750 USD

Payment will be on crypto currency wallet.

Shifts - Monday - Friday: 9 hours during 6AM - 9PM

Weekends - 150%

Holidays - 150%

Vacation - unpaid

Location: Ukraine

Equipment: Yes

ABOUT THE COMPANY

We are a fast-growing international iGaming company operating in the South African market. Following a successful launch phase, the business is now entering a new stage of growth and scaling.

Our product portfolio includes both mass-market and premium betting brands, with a strong focus on customer acquisition, retention, and customer lifetime value. We are building a high-performance team that combines operational excellence, entrepreneurial mindset, and deep market expertise.
 

As part of our next growth stage, we are looking for an experienced Head of Retention with potential to grow as CMO, to take full ownership of CRM and customer lifecycle strategy, helping us maximize player engagement, retention, and long-term revenue.
 

ABOUT THE ROLE

We are looking for a Head of Retention (CRM) to own and scale our entire retention function.

This is a highly strategic yet hands-on leadership role responsible for building a world-class CRM organization across multiple betting brands. You will define the retention strategy, optimize the customer lifecycle, lead CRM operations, and drive measurable improvements across engagement, reactivation, loyalty, and customer lifetime value.

You will work closely with the CEO, Product, Affiliate, Marketing, CRM teams to ensure every customer interaction is personalized, automated, data-driven, and commercially effective.

This role is ideal for someone who has built or significantly scaled CRM and retention functions within an iGaming or Betting business.
 

GOALS FOR THE FIRST 90 DAYS

• Conduct a full audit of current marketing operations, team structure, channels, and performance

• Ensure continuity of ongoing marketing initiatives while identifying improvement opportunities

• Evaluate existing marketing processes and implement quick wins

• Assess team capabilities and identify hiring needs

• Build a roadmap for marketing optimization and future scaling

• Establish clear KPIs and reporting frameworks across all marketing functions

• Develop a strategic growth plan aligned with business objectives
 

WHAT YOU WILL DO

• Own and execute the overall marketing strategy across all acquisition and retention channels

• Lead CRM, Affiliate Marketing, Organic Marketing, Social Media, Digital Marketing, and Brand Marketing initiatives

• Build, manage, mentor, and scale the marketing team

• Develop marketing processes, reporting structures, and operational frameworks

• Analyze channel performance and allocate budgets based on ROI and business impact

• Identify growth opportunities and launch new acquisition initiatives

• Improve customer acquisition, retention, and lifetime value metrics

• Work closely with Product, Operations, and Executive teams to support business growth

• Drive marketing innovation, testing, experimentation, and optimization

• Ensure compliance with local regulatory and licensing requirements

• Provide regular reporting, insights, and recommendations to senior leadership

• Act as a key stakeholder in strategic business decisions

WHAT WE ARE LOOKING FOR

• 5+ years of experience in iGaming, Betting (CRM/Retention experience will be a plus)
• 3+ years in a leadership position managing multiple marketing functions
• Strong understanding of player lifecycle management and behavioral segmentation.
• Experience managing multi-channel CRM communications (Email, SMS, Push, WhatsApp, In-App).
• Proven experience designing automated customer journeys and lifecycle campaigns.
• Strong knowledge of loyalty programs, bonus mechanics, VIP lifecycle, and player engagement strategies.
• Deep understanding of retention KPIs, customer analytics, cohort analysis, and LTV optimization.
• Experience working with CRM and marketing automation platforms.
• Strong analytical mindset with the ability to translate data into commercial decisions.
• Experience collaborating with BI, Product, and Commercial teams.
• Comfortable working in fast-paced startup or scale-up environments.
• Strong leadership, communication, and stakeholder management skills.
• B2+ English.
   

NICE TO HAVE

• Experience in the South African betting market.
• Experience with licensed sportsbook and casino operators.
• Experience building CRM teams from scratch.
• Experience launching or scaling CRM operations across multiple brands.
• Experience with predictive analytics, personalization, AI-driven CRM, or recommendation engines.
• Experience working with VIP programs and high-value player retention.
   

WHY JOIN US

• Own the entire Retention and CRM function for a fast-growing betting business.
• Direct collaboration with founders and executive leadership.
• High level of ownership and decision-making authority.
• Opportunity to build your own CRM strategy, team, and processes.
• Fully remote work environment.
• Fast-growing company with ambitious expansion plans.
• Competitive compensation package.
• Performance-based bonus opportunities.
• Dynamic startup culture with significant growth potential.
• Make a measurable impact on customer growth, engagement, and revenue.

Do you have a strong Windows Server Administrator / Google Cloud Engineer background, passion for problem-solving, and want to join one of the largest tech companies in the Nordics? Then this is the role for you!

We are looking for a Senior Windows Server Administrator / Google Cloud Engineer to join Tieto Tech Consulting and work with our customer – Denmark's leading online grocery retailer, serving thousands of customers every day through a modern e-commerce platform. The company is focused on innovation, digital transformation, and delivering a seamless online shopping experience, supported by cutting-edge technology and agile product development. As a Senior Windows Server Administrator/ Google Cloud Engineer you will support and maintain hybrid infrastructure, ensuring high availability, security and operational excellence.

Responsibilities

• Administer Windows Server 2016, 2022 and 2025 environments
• Manage Active Directory, Group Policy, DNS, DHCP, IIS, and Windows Failover Clustering
• Perform server provisioning, patching, upgrades, and troubleshooting
• Administer Google Cloud Platform (Compute Engine, VPC, IAM, Cloud Storage, Monitoring)
• Automate administrative tasks using PowerShell
• Monitor infrastructure, resolve incidents, and participate in root cause analysis (OCD)
• Implement security best practices and support backup and disaster recovery

Requirements

• 5+ years of experience with Windows Server 2016/2022/2025
• 2+ years of experience with Google Cloud Platform (Compute Engine, VPC, IAM, Cloud Storage)
• Knowledge of Active Directory, Group Policy, DNS, DHCP, IIS
• Previous experience with PowerShell
• Infrastructure monitoring and troubleshooting
• Basic knowledge of VMware 
• English - intermediate / upper-intermediate

Would be an advantage

• Microsoft Entra ID
• ITIL Foundation
• Google Cloud or Microsoft certifications

We offer
We offer you professional growth, meaningful projects, open culture, and an outstanding work-life balance! We offer you an opportunity to create the future of a growing, fast-developing, and important sector. We believe that our organizational culture is an important part of enabling you to be successful. We provide a flexible hybrid work model as part of our culture and way of working. Finally, we also believe in curiosity and learning as a lifestyle where you need to unlearn and relearn every day as new possibilities emerge.  

Did we get you inspired?   

We look forward to your application!  
Please attach your CV or LinkedIn-profile and we will reach out to you. Interviews will be held on a continuous basis, so we encourage you to apply today.

Hope to hear from you soon!   

We perform background checks on all final candidates. 
Tieto declines calls from recruitment companies.

About this opportunity

We invite a Senior / Principal Product Designer to join our core engineering team and help shape a large-scale data infrastructure platform for private markets. In this role, you’ll design end-to-end features across the client’s AI-native enterprise products, partnering with cross-functional stakeholders to build agentic experiences. You’ll also focus on strengthening design-to-engineering collaboration to support seamless delivery from concept to implementation.  

What's in it for you:

• Join the first core team building AI-native products for a private market intelligence platform

• Influence product direction through strategy and hands-on design execution

• Work closely with engineering, product, and design in a remote environment with high ownership and autonomy

Is that you?

• 5+ years designing complex workflows for enterprise SaaS products or B2B services

• End-to-end product design expertise, from early concepts through high-fidelity prototypes

• Interaction design skills to simplify complex user journeys and workflows

• Experience building and scaling robust design systems

• Rapid prototyping using AI tools and/or frontend code

• Experience integrating AI tools into daily design workflows

• Strong user research skills and data-driven understanding of user workflows

• Strategic problem-solving and product thinking to turn ambiguity into clear, practical solutions

• Strong communication, storytelling, and presentation skills

• High standards for visual design quality and attention to detail

• Strong cross-functional collaboration and experience improving design-to-engineering workflows

Desirable:

• Hands-on experience building agentic products

• Familiarity with fintech, blockchain, or Web3 ecosystems

• Interest in how AI is changing product development and user experiences

• Design leadership or team lead experience, including mentoring and driving design direction

Key responsibilities and your contribution

In this role, you’ll own end-to-end product design while influencing product strategy and direction.

• Contribute to the overall design and product direction of the client’s products

• Design and ship high-quality product improvements from early concepts through final UI

• Collaborate closely with Product, Engineering, and Design on product strategy and execution priorities

• Conduct user research to build a data-driven understanding of users and their workflows

• Contribute to and evolve the design system ecosystem

• Improve and streamline design-to-engineering collaboration workflows

Before applying, please make sure you have a portfolio to show us.

We run an internal data platform behind a talent representation intelligence product that maps out the entertianment industry.
 

We are rebuilding the platform (legacy Symfony/Angular → Django + React) because the current system stores its most valuable data as unstructured text and can't support where the product is going. . This is not a greenfield toy and not a rescue job — it's a planned rebuild with an unusual amount of groundwork already done:

• A product & architecture document with the domain model decided: what each module means, what dies, what changes, and the conventions (append-only history, structured-at-entry, derived-values-never-facts, and more)
• An epic breakdown with dependency order and explicit definitions of done
• A decisions register — every product ruling logged, searchable, current
• Approved feature specs for the major new modules (representation history, deals/endorsements restructure, awards, drafts)
• A migration standard: raw-row archives, legacy-ID mapping, conflict review queues, rehearsed cutover — nothing silently dropped, nothing silently merged
   

Your job is to design and build within that system: propose schemas and migration plans per module (we call these build contracts — you propose, product approves, then you build), stand up the foundation (auth, field-level permissions, API-first architecture), build the cross-cutting primitives (audit log, unified sources, soft delete, lookups), and run a phased legacy migration where reconciliation counts get reviewed, not just produced.
 

How we work — read this part twice:

• The documents are the spec; the legacy code is not. Many current features are unused and several database tables are mislabeled (we've mapped this). When you hit a question about what something should do, you ask — you don't resolve it from old code. We answer questions daily, in writing, fast.
• Gates are real. Every epic starts with your proposed schema + migration plan; implementation starts after approval. Epics close when their definition-of-done closes — including a researcher completing the workflow without your help — not when the tasks are checked off.
• AI tooling is welcome and expected. We assume you'll use agents/copilots — we do. What we hire for is what the tools can't do: judgment. You verify what your tools produce against the real schema and the real data before it reaches us. "The agent said so" is not a source. (Our favorite recent bug: a generated diagram claiming a name column was an integer. The person who catches that is who we're hiring.)
• Evidence over memory. Unknowns get investigated — code usage, row counts, what breaks — and then ruled on. We don't guess.
  
  You're a fit if:
• Senior Django + React, with real ownership of at least one system end-to-end (schema through UI through deployment)
• You've done at least one legacy migration or system replacement and can talk concretely about what went wrong and what you'd do differently
• You read before you build — genuinely. Our last mismatch was a capable developer who never opened the app or the documents; the interview is designed to detect this, so if it's not you, save us both the call
• You're comfortable proposing designs to a non-engineer product owner who is deeply involved, defending them in writing, and being overruled on product grounds without sulking
• Strong written English; async-first habits; you leave a paper trail by default
• Bonus, not required: search infrastructure (Typesense/similar), data-pipeline/ETL work, having worked alongside scraper/ingestion systems, PostgreSQL depth

Industry: High-Volume E-commerce (US & Canada)
Location: Remote
Schedule: Full-time, Los Angeles business hours (PST/PT)
Reports to: CEO & Founders

Lime Vizio is a multi-brand e-commerce company operating across the United States and Canada.

We build and grow digital businesses in flowers, gifting, and local services, processing thousands of orders through proprietary technology, performance marketing, AI, and operational excellence.

We're looking for an experienced E-Commerce Director to drive profitable growth—not just increase traffic.

About the Role

You'll own the end-to-end digital customer journey across multiple brands, from acquisition through checkout, retention, and repeat purchase.

This is a commercial leadership role focused on improving conversion, customer experience, merchandising, experimentation, and profitability.

Success is measured by business outcomes—not website activity.
 

What You'll Own

• E-commerce growth strategy 
• Conversion Rate Optimization (CRO) 
• Customer journey & UX 
• Merchandising & pricing 
• Checkout optimization 
• A/B testing & experimentation 
• Retention (Email & SMS) 
• SEO commercial performance 
• AI-powered shopping experiences 
• Cross-functional collaboration with Product, Engineering, Marketing, Design, and Operations 
   

Key Responsibilities

• Increase gross profit, conversion rate, AOV, retention, and profit per visitor. 
• Build and execute the e-commerce growth roadmap. 
• Lead CRO and experimentation programs. 
• Improve customer experience across desktop and mobile. 
• Optimize merchandising, pricing, promotions, bundles, and upsells. 
• Improve customer retention and lifecycle marketing. 
• Work with PPC and SEO teams to maximize profitable growth. 
• Introduce AI-driven shopping and personalization where it creates measurable business value. 
• Prioritize initiatives based on commercial impact rather than activity. 

Success Metrics

You'll be accountable for measurable improvements in:

• Gross Profit 
• Profit per Visitor 
• Conversion Rate 
• Average Order Value 
• Checkout Completion 
• Repeat Purchase Rate 
• Customer Lifetime Value 
• Incremental Profit from Experiments 
   

Requirements

• 7+ years in E-commerce, CRO, Growth, or Digital Commerce. 
• 3+ years in an e-commerce leadership role. 
• Strong in-house e-commerce experience (required). 
• Proven success improving conversion, AOV, retention, or profitability. 
• Experience leading CRO, experimentation, merchandising, and customer journey optimization. 
• Strong understanding of unit economics and commercial performance. 
• Experience working with Product, Engineering, PPC, SEO, Design, and Analytics teams. 
• Excellent English (B2+). 
• Available during Los Angeles business hours. 
• Based outside the United States. 
   

Nice to Have

• Multi-brand e-commerce 
• Marketplace businesses 
• High-volume online retail 
• WooCommerce or Shopify 
• AI-powered personalization 
• Behavioral psychology 
• Seasonal or event-driven commerce 
   

This Role Is Not for Someone Who

• Only manages website content. 
• Focuses on traffic instead of profit. 
• Relies entirely on agencies. 
• Treats CRO as visual redesign. 
• Reports problems without owning implementation. 
• Measures success through clicks instead of commercial performance. 
   

What We Offer

• Remote, long-term leadership role. 
• Direct partnership with the CEO and founders. 
• Ownership of commercial growth strategy. 
• Fast decision-making with minimal bureaucracy. 
• Opportunity to scale multiple e-commerce brands using data, experimentation, and AI.

Lime Vizio
Industry: High-Volume E-commerce (US & Canada)
Location: Remote
Schedule: Full-time, Los Angeles business hours(PST/PT)
Reports to: CEO & Founders

About the role

We are looking for a hands-on COO who builds businesses—not just manages them.

You'll own company operations, profitability, organizational effectiveness, and AI-driven transformation.

This role combines executive leadership with deep operational thinking. You'll work directly with the CEO to redesign systems, improve unit economics, develop leaders, and build an organization that scales without unnecessary complexity.

What You'll Own

• End-to-end company operations 
• EBITDA and operational profitability 
• AI & automation roadmap 
• Leadership performance and accountability 
• KPI framework and operational dashboards 
• Cross-functional execution 
• Organizational design and operational scalability 

Key Responsibilities

• Improve EBITDA, gross profit, and unit economics. 
• Reduce labor cost, refunds, cancellations, and operational waste. 
• Redesign and simplify business processes before automating them. 
• Lead AI and automation initiatives that deliver measurable business value. 
• Build scalable systems, KPIs, ownership, and operational standards. 
• Develop high-performing department leaders. 
• Improve fulfillment reliability, customer experience, and operational efficiency. 
• Partner with Product and Engineering to solve business problems through technology. 
• Personally investigate high-impact operational challenges and lead transformation initiatives. 
   

What Success Looks Like

You'll be responsible for measurable improvements in:

• EBITDA  
• Gross Profit 
• Profit per Order 
• Labor Cost per Order 
• Refund & Cancellation Rates 
• Fulfillment Performance 
• SLA Achievement 
• Customer Satisfaction 
• AI Automation Results 
• Leadership Effectiveness 
   

Requirements

• 10+ years in Operations, Business Transformation, or Executive Leadership. 
• Experience leading organizations of 100+ employees. 
• Strong background in high-volume e-commerce (required). 
• Proven success improving profitability and scaling operations. 
• Experience redesigning operational systems—not just managing teams. 
• Strong understanding of unit economics and operational finance. 
• Experience leading automation, digital transformation, or AI initiatives. 
• Experience working closely with Product, Engineering, Data, and Finance. 
• Experience managing remote international teams. 
• Excellent English (B2+). 
   

Nice to Have

• Marketplace or aggregator businesses 
• Logistics or fulfillment operations 
• Contact centers 
• BI & operational analytics 
• CRM / ERP / workflow automation 
• Lean or Six Sigma 

This Role Is Not for Someone Who

• Maintains operations instead of improving them. 
• Measures activity instead of business outcomes. 
• Solves problems by adding headcount. 
• Automates broken processes instead of redesigning them. 
• Avoids difficult organizational decisions. 
• Relies on meetings instead of execution. 
• Isn't comfortable being accountable for financial results. 
   

Why Join Lime Vizio

• Full ownership of company operations. 
• Direct partnership with the CEO and founders. 
• High-impact executive role. 
• Fast decision-making with minimal bureaucracy. 
• Opportunity to build one of the most operationally efficient AI-native e-commerce companies. 

About Lime Vizio

Lime Vizio is a multi-brand e-commerce company serving customers across the United States and Canada.

We process thousands of customer orders daily through customer support, sales, fulfillment partners, finance operations, proprietary technology, and AI-powered systems.

We're building an AI-native company where technology performs routine work while people focus on leadership, customer experience, and business growth.

We are looking for a developer who is as good at reviewing code as writing it.

Our team builds with AI assistance and moves fast. Someone has to be the person who checks the work before it reaches the people who depend on us. That is the heart of this role. If your instinct when handed a large branch that passes its tests is "looks good, merge it," this is not your job.
 

Who we are

Psychable is a US company. We run a directory, marketplace, and education hub in the health and wellness space, connecting individuals with vetted practitioners.
 

We recently rebuilt our platform from WordPress into a modern Next.js and MongoDB application. The codebase is in genuinely good shape: a layered architecture with dependency rules enforced automatically by tooling, roughly 7,500 tests, and a written decision record behind every significant choice. We are proud of it and we intend to keep it that way.
 

The shape of the work

This is a part-time, ongoing contract. 10 to 20 hours per week to start, with room to grow. You need a few hours of daily overlap with US Eastern time.  
 

What you will own

The review gate. Review work before it ships. Catch what tests do not: missing indexes, race conditions, authorization gaps, dead code, events that silently record nothing. Say no when the answer is no, and explain why in a way a non-technical teammate can act on.
 

The live platform. Keep it running, fast, and secure. Own the deploys and the release process.

The architecture. Strict layering, enforced by tooling, currently at zero violations. Your job is to keep that number where it is.

Security. Authentication, sessions, access control, secrets, and dependencies. We treat this as non-negotiable and so should you.

Performance. Measured, not guessed. We want someone who reads a query plan before changing a query.

Our booking marketplace. The biggest project ahead: an individual books and pays for a consult with a practitioner, and the practitioner gets paid. Onboarding, availability, scheduling, payments, payouts, and disputes. Money movement, built carefully and tested to a higher standard than anything else we do.
 

A payment provider migration. Our subscription processor is changing. The code already isolates the provider behind an adapter, so this is scoped work, not an open-ended rewrite.
 

Our stack

Next.js 16 (App Router), React 19, TypeScript, MongoDB Atlas, Render, Cloudflare R2, Brevo, Google OAuth and Maps, Vitest.
 

You must have

Production Next.js, React, and TypeScript. Real applications, not tutorials.
 

Real MongoDB depth. You can read an execution plan. You know why a case-insensitive regex cannot use an index, and what a partial index will and will not match.
 

Code review experience. You have reviewed other people's work and caught real problems. You can tell us about a time you blocked something from shipping and why you were right.

Security fundamentals you actually apply: password hashing, session management and revocation, authorization enforced at every layer rather than just in the UI, protecting against account enumeration, and keeping secrets out of the codebase.

Fluency with AI-assisted development, and healthy skepticism of it. We use these tools daily. You should be faster with them and suspicious of their output. Both halves matter.
 

Respect for an architecture you did not design. You work within the pattern that exists and improve it deliberately, rather than rewriting it to your preference.
 

Testing discipline. You write tests that would actually fail if the code broke.
 

Clear, proactive written communication. You report progress and flag problems early without being chased. Most of our team is not technical, so you can explain a risk in plain language.
 

Nice to have

Payments work: subscriptions, marketplace splits, payouts, disputes, chargeback evidence.
 

Experience inheriting and stabilizing a codebase someone else built.

Performance work driven by measurement.

Experience in a regulated or sensitive-data industry.

The details
Type: Direct contract, ongoing. No agencies.
Hours: 10 to 20 per week to start, with room to grow
Location: Remote
Reports to: our Chief of Staff
Process: Written application, then a short paid trial for finalists, then a call with our Cheif of Staff and Founder
 

How to apply (please read)

Applications that skip these questions get passed over.  
 

1. A scenario. You inherit a branch that is many thousands of lines ahead of production. Most of it was written with heavy AI assistance. The full test suite passes. Nobody has verified any of it in a browser. There is a data migration that has to run before the deploy, and the hosting platform deploys automatically the moment the merge completes.
    

Walk us through how you would get this to production safely. What would you do first, what would you need to know before you touched anything, and what could go wrong?
 

2. Tell us about a time you reviewed someone else's code and stopped it from shipping. What did you find, and how did you handle the conversation with the person who wrote it?
 

3. Describe a security issue you found and fixed in a real project. What was it, how did you find it, and what did you change?
 

4. How do you use AI tools in your work, and where do you not trust them?

5. You inherit a codebase with an architecture you would not have chosen, but it is consistent and enforced throughout. What do you do?

Tell and show us work you are proud of.

We are looking for a Senior Product Designer who can independently solve complex product problems and translate business requirements into clear, scalable, and user-centered experiences.

This role is focused on product thinking, UX strategy, business logic, information architecture, complex user flows, and evidence-based design decisions.

You will work directly with clients, product managers, developers, and other stakeholders. You should be comfortable taking ownership of ambiguous product challenges, facilitating discussions, aligning different perspectives, and guiding a project from early discovery to implementation.

Strong visual design skills are required, but the primary focus of this position is product reasoning and the ability to design systems and experiences that work in real business environments.

Required Hard Skills

• 5–7+ years of professional experience as a Product Designer or Senior UX/UI Designer.
• Strong experience designing B2B, B2C, SaaS, or data-driven products.
• Proven ability to understand complex business logic and translate it into intuitive user experiences.
• Strong product thinking, systems thinking, and structured problem-solving skills.
• Ability to independently define problems, identify assumptions, explore solutions, and make informed design decisions.
• Advanced proficiency in Figma and modern product design tools.
• Strong experience designing complex user flows, dashboards, workflows, administrative systems, and multi-role products.
• Experience creating information architecture, user journeys, wireframes, prototypes, and high-fidelity product interfaces.
• Ability to create and maintain scalable design systems under real production constraints.
• Strong understanding of usability, accessibility, interaction design, and responsive behavior.
• Ability to prepare developer-ready designs and collaborate closely with engineering teams.
• Experience validating design decisions through user feedback, usability testing, product data, or stakeholder research.
• Experience with no-code platforms such as Framer, Webflow or similar tools.

• Practical experience using AI-powered design tools such as ChatGPT, Claude, Figma Make, Lovable, V0, or similar solutions to accelerate ideation, prototyping, design exploration, and delivery.

   

Strong Advantages

• Experience working directly with startup founders, executives, and external clients.
• Experience working in an agency, outsourcing company, consultancy, or multi-project environment.

• Experience with product analytics, experimentation, conversion optimization, or growth design.

   

Required Soft Skills

• Excellent verbal and written communication skills.
• Strong client-facing communication and presentation skills.
• Ability to facilitate workshops, discovery sessions, design critiques, and stakeholder discussions.
• Ability to ask the right questions and clarify unclear or conflicting requirements.
• Confidence presenting and defending design decisions using user needs, business value, product evidence, and technical constraints.
• High adaptability and comfort with changing priorities, incomplete information, and evolving project requirements.
• Ability to manage stakeholder expectations and communicate risks early.
• Ability to collaborate effectively with product managers, developers, designers, and business stakeholders.

• Comfortable working in fast-moving and delivery-focused environments.

   

Responsibilities

• Own product design streams from initial problem definition through implementation and post-launch improvement.
• Understand client goals, user needs, business models, technical limitations, and project constraints.
• Translate complex business logic into intuitive, scalable, and accessible product experiences.
• Create user flows, information architecture, wireframes, prototypes, high-fidelity designs, and interaction specifications.
• Present design concepts and explain decisions to clients and internal teams.
• Explore multiple solutions and recommend the most appropriate direction based on evidence and constraints.

• Use AI-powered workflows to accelerate research, ideation, prototyping, documentation, and iteration.

   

Technical Interview

Please be prepared to present two strong product case studies that demonstrate:

• complex product or business challenges;
• your personal role and level of ownership;
• structured problem-solving;
• UX and business logic reasoning;
• information architecture and complex user flows;
• collaboration with clients and cross-functional teams;
• trade-offs and constraints;
• validation or testing;
• measurable or tangible product impact;

The presentation should explain not only what was designed, but why key decisions were made and how the solution affected users or the business.

Working Conditions

• Remote work.
• Project-based or full-time engagement depending on current project needs.
• Opportunities to work on diverse and complex B2B, B2C, and SaaS products.
• A supportive and collaborative design team.
• 12 vacation days per year for full-time employees.
• 5 sick days per year for full-time employees.
• English classes.
• Access to therapist and psychologist support for mental well-being.
• Some client meetings may occasionally take place up to 7–8 PM European time.

We're a small branding and packaging studio. We work mostly with founder-led CPG brands — coffee, specialty food and beverage, cannabis — and we're hiring a marketing designer to own everything that happens after the packaging is done.

That means social,paid ads, email, sell sheets, decks, trade show assets, and our own site. Some of it is brand building. Alot of it is performance, you need to be comfortable with both.

What were looking

• 3+ years in marketing design, ideally in-house at a CPG brand or at studio that services them
• Strong layout and type. We care more about your typography then your illustration
• Figma fluency, full Adobe CC. After Effects is a big plus, basic 3D is a bigger one
• You can take a brand system someone else built and extend it without breaking it
• You write decent copy, or at minimum you know when the copys not working
•  

Nice to have

• Retail and amazon asset experience
• Some photo or video direction

About us

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/

About the role

We’re looking for a Lead Billing Data Analyst (Billing, Payments & Subscription Analytics) to own the data strategy behind our subscription billing operations. This is a hands-on leadership role: you’ll build analyses and pipelines that improve billing performance, while also managing and mentoring a team of analysts.

Key Responsibilities

Analytics & technical work

• Monitor, analyze, and report on billing and support performance metrics (payments, renewals, refunds, disputes/chargebacks), and surface emerging trends.
• Build and maintain data pipelines that deliver accurate, timely, and reliable billing data.
• Apply statistical methods to model scenarios, run “what-if” analyses, and anticipate financial risk.
• Design and run A/B tests and experiments to evaluate billing and support initiatives.
• Analyze the impact of product, marketing, and pricing changes on billing outcomes, risk behavior, and customer support metrics.
• Build and maintain dashboards and visual reporting that provide clear, real-time visibility into billing health and support performance.
• Turn insights into recommendations that reduce disputes, churn, and operational inefficiencies.
• Document analyses, workflows, definitions, and data logic to ensure clarity, reproducibility, and consistency.

Leadership & collaboration

• Lead, mentor, and grow a team of data analysts: set expectations, coach on methodology, and ensure high-quality output.
• Own the team’s intake and prioritization process; manage task flow and delivery timelines against business needs.
• Uplevel the team’s billing domain knowledge and analytical/technical skills.
• Partner cross-functionally with Billing, Support, Finance, Product, and Marketing to align metrics, definitions, and processes with risk-mitigation goals.

Qualifications

• Deep subscription billing expertise: substantial experience with payments, renewals, refunds, disputes/chargebacks/TC40 in a recurring-revenue business (non-negotiable).
• Advanced SQL: complex joins, window functions, incremental logic, and performance-aware query writing.
• Data visualization: proficiency with Omni, Tableau, Power BI, or similar tools to build dashboards and communicate insights clearly.
• People leadership: experience setting priorities, distributing work, reviewing output, and being accountable for a team’s results.
• Statistical & analytical rigor: forecasting, experiment design, and translating ambiguous business questions into structured analysis.
• Billing platforms / processors: familiarity with tools such as Stripe, Braintree, Nuvei, or similar.
• Strong communication: ability to explain complex findings to both technical and non-technical stakeholders.
• Cross-functional collaboration: track record of influencing decisions with data across multiple departments.

Nice to have

• Python and/or modern analytics tooling (dbt, Airflow, or similar).
• Experience building and maintaining ETL/ELT pipelines for billing or financial data.
• Risk analysis or fraud-adjacent experience in billing contexts.
• Advanced visualization techniques (cohorts, funnels, anomaly detection dashboards).

Location

Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.

Benefits

Discover the perks of being part of our vibrant team! We offer:

• Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
• Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
• Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
• Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1tzxGX4Uu7Ts_HCLFXESKLnKaaBfVCPf1f9AYZPrkjJM/preview?tab=t.0

Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!

Interview Process

After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:

• Recruiter Screening (40 minutes)
• Technical Interview (90 minutes)
• Final Interview (60 minutes)

Life at Ruby Labs

At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.

This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.

Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.

Fabula is a fast-growing D2C coffee brand in the United States. TikTok is our next major growth channel, and we're looking for someone to build and own it.

This role is responsible for our entire TikTok Shop growth engine - from affiliate recruitment and creator partnerships to content sourcing, campaign execution, and performance optimization.

You'll work directly with the founders to build a scalable creator ecosystem that drives measurable revenue, not just engagement.

This is not a traditional influencer marketing or social media management role. We're looking for someone who understands TikTok Shop as a performance channel and knows how to scale affiliate and creator programs that generate GMV.

What you'll own

• Build, manage, and scale our TikTok Shop Affiliate Program, including creator sourcing, vetting, onboarding, briefing, commission structures (Open Collaboration, Targeted, VIP), and ongoing relationship management
• High-volume creator and influencer outreach, gifting campaigns, negotiations, and partnership management
• Build and maintain a high-quality UGC pipeline, ensuring creators consistently produce content that can be repurposed for paid advertising (including Spark Ads and whitelisted content)
• Develop and execute our organic TikTok content strategy, including trends, posting cadence, creator collaborations, and community engagement
• Create FDA-compliant creator briefs and ensure all content aligns with platform and regulatory requirements
• Manage affiliate platform operations (Social Snowball, GRIN, Aspire, Modash, Insense, or similar)
• Analyze creator and affiliate performance using GMV, attributed orders, CAC, creator ROI, conversion rates, and other performance metrics
• Continuously test new outreach strategies, creator types, incentives, and partnership models to improve program performance

Success in this role is measured by GMV growth, creator activation rates, attributed revenue, creator ROI, CAC, affiliate retention, and the ability to build a predictable pipeline of high-performing creators.

You are

• 3–5+ years of experience managing TikTok creators, affiliates, or influencer programs for D2C/eCommerce brands or agencies
• You've personally built or managed a TikTok Shop affiliate program with measurable business results
• Experienced with TikTok Creator Marketplace and at least one affiliate platform such as Social Snowball, GRIN, Aspire, Modash, or Insense
• Comfortable managing high-volume outreach (50+ creator conversations per month) while tracking response rates and conversion through the funnel
• Strong written English - you write outreach messages, creator briefs, and partnership communications
• Performance-minded - you measure success in GMV, conversions, CAC, and creator ROI, not vanity metrics
• You use AI daily to improve outreach, creator research, briefing, content ideation, and operational efficiency. AI fluency is non-negotiable.
• Comfortable working closely with founders in a fast-paced environment and incorporating feedback quickly

• Highly organized and capable of managing multiple creator relationships simultaneously

   

Bonus:

• Experience with Spark Ads and whitelisted content workflows
• Existing creator network within supplements, wellness, health, beauty, or lifestyle niches

• Understanding of FTC and FDA compliance requirements for influencer marketing

   

Schedule

• Fully remote
• Minimum 6-hour overlap with US Eastern Time (10:00 AM–4:00 PM ET)