Jobs at Djinni

Progresivo Academy (Remote / LATAM / Europe)

📌 About the company

Progresivo Academy is an online digital marketing education platform that helps students launch online businesses, increase sales, and land jobs in the digital field.

We are growing fast, expanding our educational products, and looking for a strong Performance Marketing Manager who can scale user acquisition and directly impact revenue growth.

🎯 Responsibilities

• Launch and scale performance campaigns (Meta Ads, Google Ads, TikTok Ads)
• Manage the full acquisition funnel: from click to course purchase
• Optimize key metrics: CPL, CPA, ROAS, LTV
• Develop and test hypotheses (creatives, audiences, offers)
• Work on landing pages and funnels together with the product team
• Analyze campaign performance and prepare reports
• Manage retargeting and audience warming strategies
• Collaborate with content, design, and sales teams
• Scale winning campaigns and expand into new markets

✅ Requirements

• 2–3+ years of experience in performance marketing
• Hands-on experience with:
  • Meta Ads
  • Google Ads
  • TikTok Ads (a plus)
• Strong understanding of unit economics (CAC, LTV, ROI)
• Experience with online education / infoproducts is a plus
• Analytical skills (Google Analytics, Looker, Excel)
• Experience with A/B testing and hypothesis-driven approach
• English or Spanish — Intermediate or higher

💡 Nice to have

• Experience with LATAM markets
• Background in affiliate marketing / lead generation
• Experience with marketing funnels and email marketing
• Understanding of the online education industry

🎁 What we offer

• Remote work format
• Direct impact on product growth and marketing strategy
• Fast career growth within the company
• Access to the company’s educational products
• Freedom to test hypotheses and scale budgets

🧠 Why this role is exciting

• Clear value product (education → career outcomes)
• Growth-oriented environment
• Direct impact on revenue and business scaling

Looking for a full-stack developer for a long-term project with an EdTech platform that has been operating for 15 years and has thousands of active users. 

The team is small: a tech lead, a frontend/payments developer, and a QA engineer. You will own tickets end to end - from reading to deploy - without hand-holding.

Stack: Ruby on Rails, Next.js, React, PostgreSQL, Nginx, Docker, Tailwind CSS, Render.

Requirements:

• 2-5 years of experience with Ruby on Rails and React/Next.js
• Experience deploying to managed PaaS platforms (Render, Vercel, Railway, or similar)
• AI-native workflow: you use Cursor, Claude, Copilot, or similar tools daily
• Strong async communication, clean PRs, questions before starting, not after shipping
• Russian or Ukrainian language for team communication

Conditions: remote, 30+ hrs/week, $25-40/hr, 6+ months with potential to go full-time.

Peeklogic is a great and innovative Salesforce Development Company.

We are looking for a Salesforce Marketing Cloud Architect/Technical Consultant with strong hands-on experience and client-facing skills to design and deliver scalable Marketing Cloud solutions.

Apply now for this position and become a part of our great team!

Responsibilities:

• Design and deliver end-to-end Salesforce Marketing Cloud solutions aligned with business goals
• Lead client workshops, gather requirements, and translate them into technical solutions
• Architect scalable solutions across Automation Studio and data-driven workflows
• Optimize existing / legacy Marketing Cloud environments
• Design and implement data models, multi-BU setups, and automation frameworks
• Develop proofs-of-concept (PoCs) and provide accurate estimations
• Lead project activities, including sprint planning and team coordination
• Mentor team members and ensure best practices in delivery
• Collaborate with stakeholders to resolve issues and ensure successful outcomes

Requirements:

• 5+ years of experience in Salesforce consulting and implementation
• Strong hands-on expertise with Salesforce Marketing Cloud (SFMC)
• Experience with Automation Studio, SQL, and DESelect
• Proven experience in designing and delivering Marketing Cloud solutions
• Strong client-facing experience (workshops, stakeholder communication)
• Experience working with complex data models and scalable automation
• Knowledge of data privacy regulations (e.g., GDPR) and email best practices
• Experience optimizing existing / overloaded environments
• English - Upper-Intermediate or higher

Nice to have:

• Experience with multi-BU architecture
• Salesforce certifications (Architect/Developer + additional certs in Marketing Cloud, etc.)
• Experience leading teams or mentoring consultants

We Offer:

• Interesting and challenging projects
• Competitive salary
• Comfortable working environment
• Paid vacations and sick leaves, additional days off
• Friendly team and democratic corporate culture (corporate team-building events and parties)
• Full-time position with flexible working hours
• Free English grammar and vocabulary courses

UX/UI Designer with 2+ years of experience specializing in Shopify and eCommerce design. Focused on creating intuitive, conversion-driven interfaces that improve user experience and drive business results. Skilled in delivering full-cycle design — from research and wireframes to high-fidelity UI and developer handoff.

⸻

Key Skills

 • UX Research & User Flows

 • Wireframing & Prototyping (Figma)

 • UI Design (Web & Mobile)

 • Shopify 

 • eCommerce Design (conversion-focused approach)

 • Design Systems & Component Libraries

 • Responsive & Adaptive Design

 • Usability Testing

⸻

Experience

 • 2+ years of hands-on experience in UX/UI design

 • Designed and improved Shopify stores with a focus on conversion and usability

 • Created landing pages and product pages that increase engagement and sales

 • Built and maintained scalable design systems

 • Worked closely with developers to ensure pixel-perfect implementation

 • Experience with Shopify (themes, sections, basic customization)

 • Ability to implement design updates from Figma

 • Understanding of Markets (different content, pricing, media per region)

 • Basic experience with integrations (e.g., n8n) or willingness to learn quickly using AI tools

 • Comfortable working with Claude AI for copy updates, translations, and research

⸻

Tools

Figma

We are looking for a Node.js Engineer to join a fast-growing startup building AI-driven automation solutions for the insurance industry.
US-based early-stage startup in the insurance domain operates as an aggregator platform that helps users find optimal insurance solutions across providers, while also developing a loss prevention direction.
The product is not legacy - it has been built from scratch by the CTO and is now entering a scaling phase. A key focus area is AI and automation - building workflows, integrating AI agents, and optimizing processes across the platform.

Location: Remote 
Working Hours: Partial overlap with US (Boston) - 3–4 hours
Your responsibilities will include:

• Solve practical backend and product challenges in a fast-paced startup environment.
• Build and maintain backend services using Node.js.
• Design and implement workflows, automation, and AI-driven processes.
• Work with integrations, APIs, and data pipelines across multiple external providers.
• Collaborate closely with the CTO and small product team.
• Contribute to feature development and product scaling.
• Improve and maintain code quality, including basic test coverage.
• Participate in building systems that optimize insurance selection and risk prevention.

What we expect from you:

• 10+ years of professional software engineering experience.
• English: Upper-Intermediate (B2+) or higher.
• Strong experience with Node.js and backend development.
• Experience working with automation tools, workflows, or AI-related features (agents, LLMs, etc.).
• Good understanding of APIs, integrations, and data handling.
• Ability to work independently in a startup environment with minimal supervision.
• Strong problem-solving skills and proactive mindset.
• Basic understanding of testing (unit/integration).
• Comfort working without strict processes or detailed specifications.

Nice to Have:

• Basic knowledge of React.
• Previous startup experience.
• Experience working with AI-powered products or LLMs.
• Familiarity with building or optimizing automation processes.

We offer:

• Work on an early-stage product with real impact in the insurance domain.
• Opportunity to shape product and technical decisions alongside the CTO.
• Hands-on experience with AI, automation, and modern backend systems.
• Fast-paced environment with minimal bureaucracy.
• 100% remote work.

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019.
We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Blitzkrieg Assault, Street Dude, and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a 3D Artist/Generalist to share our core company values:
 

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:
 

• Full-time job;
• Office-based in Kyiv;

Our ideal candidate:
 

• 1+ year of professional experience
• Confident modeling skills based on references
• Ability to stylize and maintain a consistent visual style
• Proficient in texturing and efficient use of texture space
• Basic skills in rigging, skinning, and animation

Key responsibilities:
 

• Creating in-game assets and integrating them into the engine (Unity)
• Designing promotional and UI graphics for the game
• Developing effective visual solutions for game design tasks

Nice to have:
 

• Understanding of the mobile games market and personal gaming experience
• Experience with Unity or other game engines
• Basic knowledge of color theory and composition
• Understanding of graphic optimization for mobile devices

Why join our team?
 

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.

• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

   

Real people. Real impact. One team.
Let’s Start With a Hello
We’re not just hiring an "SMM". We’re looking for a strategic partner-builder who’s got a mind for performance and a heart for collaboration. If you thrive in fast-paced environments and love turning partnerships into profits — this is your next big move.

Who We Are
We’re a global iGaming company with a culturally diverse team and bold ambitions. Our mission? To impact the gaming industry by building strong partnerships, driving business growth, and delivering top-quality gaming solutions.

Our culture?
  Fast.
 Collaborative.
 Growth-oriented.
 Always human.

What You’ll Be Doing

• Develop and execute social media strategies to grow and engage audiences (Telegram, Instagram, X, TikTok, etc.)
• Create and adapt content for Nepal GEO and target audiences
• Track performance metrics and analyze engagement to optimize results
• Collaborate with designers, copywriters, and the media team
• Build and nurture communities — organize giveaways, polls, and collaborations
• Stay ahead of trends and experiment with new formats and creative ideas
   

What Makes You a Great Fit

• 1+ year of experience in SMM for Nepal GEO (experience in iGaming, Gambling, or Betting is a big plus)
• Strong understanding of Telegram and audience behavior
• Data-driven mindset with a creative edge
• Excellent communication and storytelling skills
• Ability to thrive in a fast-paced, dynamic environment
   

What’s In It for You

• A truly international team that values creativity and ownership
• Flexible schedule and remote work opportunities
• Competitive salary + performance-based bonuses
• Minimum bureaucracy — maximum freedom to create
• A space where your ideas matter and your work makes an impact
   

Let’s Wrap It Up
If this sounds like your next adventure — don’t wait. Drop us a hello and bring your drive, experience, and ideas. We’ll bring the tools, the markets, and the momentum to help you win.

We are looking for an experienced Head of Payments to lead our payment infrastructure. You will be responsible for the full cycle of payment operations, focusing on Tier 1 & Tier 2 markets, optimizing success rates, and managing high-risk PSP relationships.

Key Responsibilities:
 

• Strategy: Scale payment solutions for Tier 1 & Tier 2 GEOs.
• Partnerships: Source, negotiate, and integrate new PSPs, Acquirers, and APMs.
• Optimization: Maximize Success Rates and minimize transaction costs/latencies.
• Risk Management: Oversee anti-fraud, chargebacks, and compliance (AML/KYC).

• Analysis: Monitor P&L per payment method and provide data-driven reports.

   

Requirements (Must-have):
 

• 3+ years in a senior Payments role within iGaming/Gambling.
• Expertise in High-Risk processing (Cards, P2P, Crypto).
• Strong network of active contacts with PSPs and acquiring banks.
• Experience with Tier 1 & Tier 2 regulatory and payment landscapes.
• Upper-Intermediate English and strong negotiation skills.

Our offer:
 

• Flexible work setup - work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment - we compensate coworking expenses and EcoFlow power stationsto help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support - we cover 50% of professional courses and development programs;
• Language & wellbeing support - we cover 50% of English classes and psychological consultations;
• Career growth opportunities - we prioritize internal promotions and development;
• Team culture that actually feels like one - regular gifts, company merch, and team events throughout the year;
• Real impact - we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

 CRM Manager (iGaming)Spades Partners is an iGaming holding that unites its own product and affiliate marketing teams. We operate in top Tier-1 markets and beyond. Our team consists of professionals driven by results, speed, and constant progress. We are always in the game and always striving for victory. 

We are looking for a CRM Manager who will be responsible for building strong communications and optimizing player retention.

Responsibilities:

• Manage CRM campaigns in Customer.io (triggers, journeys, segmentation). 
• Set up and manage bonus mechanics and bonus parameters.
• Monitor and resolve email deliverability issues, maintain domain reputation.
• Set up communications across channels (pop-ups, email, SMS, push notifications, etc.).
• HTML/CSS skills for editing email layout drafts. 
• Segment the user base and maintain CRM database health.
• Analyze CRM performance and optimize campaigns. 

Requirements:

• 2+ years of experience as a CRM Manager or similar role. 
• Strong technical mindset and problem-solving skills. 
• Hands-on experience with Customer.io.
• Understanding of iGaming bonus mechanics. 
• Experience with email deliverability and domain reputation.
• English – B2.

You’ll work closely with our Email Marketing Specialist, who handles email execution and creative tasks — giving you space to focus on strategy, optimization, and campaign performance.

What We Offer:

• Fast career growth, with potential to become a Team Lead. 
• 21 paid vacation days. 
• Remote work or office work in Warsaw or Cyprus. 
• Paid sick leave. 
• The opportunity to work with a team of true professionals.

Our Mission and Vision
 

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.
 

About the Team and Role
 

As a Node.js Engineer in the Launch Team, you’ll power the backend behind the Digital Onboarding. Our mission is to ensure Solidgate works with compliant merchants while making the onboarding experience fast, seamless, and scalable.
 

You will build the fastest path from “I’m interested” to “I’m live.”
 

Why it’s different

• You’ll reduce Time-to-Live — directly impacting growth.
• You’ll shape the evolving Node.js stack (no legacy drag).
• You’ll design resilient, durable and scalable systems targeting 99.99% uptime.
• You’ll use AI to ship faster and embed AI-powered features into the product.
   

Tech Stack

Launch is one of the first teams driving the Node.js stack at Solidgate.
 

We don’t just adopt tools — we define standards, practices, and engineering culture that other teams follow. What we use:

• Fastify — lightweight, high-performance web server
• gRPC + Protobuf — typed service-to-service communication
• PostgreSQL + Drizzle ORM — reliable data layer with a modern query builder
• Kafka (@platformatic/kafka) — streaming-first, event-driven architecture
• Vitest — unit and functional testing

Plus custom solutions: distributed locks, metrics, streamers, and more.

Explore our full technology stack ➡️ here (https://solidgate-tech.github.io/)

The stack is still evolving — meaning real influence. No legacy baggage. Just modern Node.js running on mature architectural rails inspired by the Golang ecosystem.
 

What you’ll be doing

• Designing a flexible compliance rule engine. You’ll help design a rule engine capable of supporting multiple regulatory frameworks while remaining flexible and easy to adapt as policies change. The system should also be able to detect when rule updates require re-evaluating previously approved merchants and trigger the appropriate compliance workflows.
• Building systems with full traceability. We operate on highly sensitive compliance data, where transparency and accountability are essential. You’ll build systems that provide end-to-end auditability, ensuring every action can be traced.
• Ensuring reliability of mission-critical services. The data produced by this platform powers multiple downstream systems, including financial settlement processes and banking integrations used to open MIDs for merchants. You’ll work on building services that are highly available, durable, and resilient, ensuring the reliability of critical business operations.
• Leveraging AI for smarter document processing. You’ll help introduce GenAI-powered capabilities to streamline document processing and verification flows, reducing manual work for compliance teams and significantly accelerating merchant onboarding.
   

Who you are

• Strong ownership and clear tech POV.
• You ship production-ready systems, not just features.
• 2+ years of Node.js backend experience with solid TypeScript skills.
• Confident with testing (unit/integration/e2e).
• Comfortable with distributed systems principles.
   

Nice to have: GenAI, Next.js, compliance-heavy domains (GDPR/SOC2), Golang experience.
 

Why Join Solidgate?

High-impact role. You’re not inheriting a perfect system — you’re building one.
Great product. We’ve built a fintech powerhouse that scales fast. Solidgate isn’t just an orchestration player — it’s the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we’ve got it covered.
Massive growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.
Top-tier tech team. Work alongside our driving force — a proven, results-driven engineering team that delivers. We’re also early adopters of cutting-edge fraud and chargeback prevention technologies from the Schemes.
Modern engineering culture. TBD, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

Real people. Real impact. One team.Let’s Start With a Hello

"We’re not just hiring a Project Manager — we’re inviting someone to become part of a team that works as one. If you love organizing chaos into clarity, guiding teams toward shared goals, and bringing ideas to life, you may have just found the place where your talent truly shines."

Who We Are

We’re a global iGaming company with a culturally diverse team and bold ambitions. Our mission? 

To impact the gaming industry by building strong partnerships, driving business growth, and delivering top-quality gaming solutions.

Our culture?

 Fast.

 Collaborative.

 Growth-oriented.

 Always human.

What You’ll Be Doing

• Planning projects from start to finish: defining goals, creating timelines, and managing milestones and resources.
• Preparing documentation: gathering requirements, writing briefs, and creating clear technical specifications.
• Coordinating teams across creative, technical, and marketing departments to keep everyone aligned.
• Acting as the key communication bridge between internal clients (such as the marketing team) and the project team.
• Identifying risks early, creating mitigation strategies, and adjusting plans when needed.
• Overseeing quality control and ensuring final deliverables meet internal standards and client expectations — including QA checks.

 What Makes You a Great Fit

• You have 1+ year of experience as a Project Manager in iGaming.
• You’re strong in planning, documentation, and multitasking.
• You understand how creative, tech, and marketing workflows operate.
• You communicate clearly, present ideas confidently, and handle expectations with ease.
• You have experience managing clients, adapting scopes, and guiding projects through changing requirements.
• You stay calm under pressure, solve problems quickly, and know how to minimize risks before they escalate.
   

What’s In It for You

• A competitive salary plus performance-based bonuses.
• A chance to work with a dynamic team in a fast-growing industry.
• Exciting challenges and real opportunities for career growth.
• A positive, energetic work environment with team events and perks.
• Opportunities to attend trainings, conferences, and professional events.
   

Let’s Wrap It Up

"If this sounds like the next step in your journey, we’d love to meet you. Bring your organization, your focus, and your drive — we’ll bring the opportunities, the challenges, and a team ready to support you from day one."

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.

We are the biggest Testing Services Center in Poland. Every day we run 500,000 tests for over 200 clients. It couldn’t happen without over 900 of our testing engineers!

Impressed? Join us! As a Tricentis Partner, we have a broad projects portfolio related to Tosca solutions, which is why we are hiring a new Tosca Automation Engineer to our Team that supports the quality of software in being responsible that software functionality conforms to business requirements using a combination of various types of testing techniques. 

Responsibilities:

• Analyzing project and product requirements;
• Scripting, configuring, implementing, and maintaining test scenarios using Tosca;
• Preparing test plans, test executions, test reports, summary reports documents;
• Analyzing test results and submitting corresponding defects/tasks for developers;
• Creating test patterns and providing methodical guidance;
• Applying standard techniques and procedures and complying the company's overall development and testing processes.

Our expectations: 

• 2-5 years of practical experience in software testing, with a minimum of 1 year specializing in Tosca Test Automation.
• Ability to identify and steer HTML Controls (DevTools), including Tosca XScan and TestCase Design section.
• Developing reusable test blocks in the library.
• Creating and assessing the risk weight of requirements.
• Proficiency in writing SQL queries, as well as strong knowledge of web services and API Testing, particularly with REST API.
• Client and quality orientation to comprehend the client's needs, coupled with being a team player.
• Winning attitude and possessing strong consultative communication skills.
• Very good written and spoken English skills.

Nice to have:

• ISTQB certification.
• Tosca Test Automation certification.
• Basic knowledge of Tosca Automation framework TBOX / Tbox modules, TCD, Requirements, APIs, BI in Tosca.
• General understanding in the areas of SAP S/4HANA or/and R/3 or Salesforce or ServiceNow.
• Developing skills, e.g. Java, C#.

Our benefits:

• Free English and German classes;

• Medical insurance;

• Training and Certification;

• Mentorship program;

• Referral program;

• Corporate Volunteer Grant Programs;

• And other interesting opportunities!

Real people. Real impact. One team.

Let’s Start With a Hello
We’re not just filling a position — we’re inviting you to join our iGaming adventure. If you’re passionate about partnerships, thrive in a fast-paced environment, and want to make a real impact, you may have just found your next career home.
 

Who We Are

We’re a fast-growing international iGaming company with bold ambitions and an even bigger heart. Operating across Tier 1–3 markets, we connect players and partners worldwide. 
Our culture? 
A mix of teamwork, energy, and just enough friendly competition to keep things exciting.

What You’ll Be Doing

• Growing and managing an affiliate network in Africa (RevShare, Hybrid, CPA).
• Driving new partnerships: outreach, negotiations, offers, and onboarding.
• Activating partners and monitoring first FTDs to ensure strong starts.
• Segmenting affiliates to optimize ROI, LTV, and retention.
• Tracking traffic quality (deposits, GGR, player behavior).
• Managing CRM and reporting tools (Google Sheets/Excel).
• Testing new partners against internal quality standards.
• Reducing fraud and maintaining long-term, ROI-positive traffic channels.
   

What Makes You a Great Fit

• 3+ years proven experience as an Affiliate Manager in iGaming (African market).
• Active or past partner network (a must-have).
• Strong knowledge of CPA, RevShare, and Hybrid models, with optimization skills.
• Solid traffic analytics know-how (FTD, LTV, ROI, retention, Clean GGR).
• Basic anti-fraud knowledge.
• Fluent French and English language.
   

What’s In It for You

• Full-time, remote-first position with flexible communication.
• Competitive compensation package (discussed individually).
• Clear growth path to Senior Affiliate Manager.
• Dynamic iGaming environment where your work drives real impact.
• A multicultural team that cheers for your success.
   

Let’s Wrap It Up
If this sounds like your kind of challenge, we’d love to hear from you. Bring your network, your energy, and your ideas — we’ll bring the opportunities, growth, and a team that’s rooting for you from day one.

iPaaS / Integration Specialist (Magento / Alumio)

We’re looking for an iPaaS / Middleware Specialist to help us build and scale data integrations between our clients’ data warehouse and a B2B e-commerce platform (Magento).

🚀 About the Role

You will be responsible for designing and implementing integration flows that process large volumes of data (XML-based) on a daily basis.

Your work will directly impact how product data is structured, priced, and displayed across the platform.

🔧 What You’ll Work On

• Building and maintaining data integration flows (via iPaaS / middleware)
• Processing XML-based product data on a daily basis

• Managing:

  • Product visibility across stores
  • Customer-specific pricing and groups
  • Product attributes and content
  • Stock and availability logic

   

• Ensuring stable and scalable data pipelines between systems

🧠 Requirements

• Experience with iPaaS / middleware platforms
• Experience with data integrations (XML, APIs, data mapping)
• Strong understanding of integration patterns
• English (spoken & written)
• Ability to document solutions clearly

Nice to have:

• Experience with Alumio
• Experience with Magento / e-commerce platforms

📈 What You’ll Do 

• Onboard and review existing architecture and documentation
• Design improved integration flows
• Build and optimize data pipelines
• Deliver in phases (test → staging → production)

Backend Engineer (Node.js / TypeScript) — AI-First SaaS

Company: ListKit (US-based, remote-friendly) Compensation:  (based on experience) Type: Full-time contractor, remote Location: Ukraine / EU

About Us

ListKit is a fast-growing B2B lead generation platform processing 825M+ data records. We're an AI-first engineering team — Claude and Cursor are embedded in everything from code review to sprint planning. If you've never shipped code with AI tools, this isn't the right fit. If AI-assisted development is already how you work, keep reading.

What You'll Do

• Design and build backend services in Node.js and TypeScript powering data enrichment, order processing, and API infrastructure
• Own async processing pipelines: message queues, job lifecycle management, retry logic, completion detection
• Work with cloud services (GCP Cloud Run, PubSub, Cloud Tasks, Firestore) to build scalable, event-driven systems
• Optimize SQL queries against large-scale databases (SingleStore, SQL Server, PostgreSQL) with 100M+ row tables
• Integrate third-party APIs with rate limiting, provider fallback patterns, and error recovery
• Build and maintain REST APIs serving both internal frontend teams and external customers
• Use AI development tools (Claude Code, Cursor, GitHub Copilot) as your primary workflow — not as an afterthought
• Participate in code reviews, architectural discussions, and sprint planning

Requirements

• 4+ years of backend development experience with Node.js and TypeScript
• Strong understanding of async patterns: Promises, event loops, streaming, worker threads
• Experience with message queues and async job processing (PubSub, SQS, Kafka, or similar)
• Solid SQL skills — complex JOINs, query optimization, stored procedures
• Experience with cloud platforms (GCP preferred; AWS/Azure transferable)
• Familiarity with containerized deployments (Docker, Cloud Run, or similar)
• Active user of AI coding tools (Claude, Cursor, Copilot) in daily development
• Strong written English for async communication (Slack, Linear, docs)

Nice-to-Have

• Experience with GCP specifically (Cloud Run, PubSub, Cloud Tasks, Firestore)
• Familiarity with Terraform or other IaC tools
• Experience with data enrichment, lead generation, or sales automation platforms
• Stripe billing integration (credits, refunds, usage-based pricing)
• Exposure to .NET/C# (reading code, understanding integration points)
• Experience building multi-tenant SaaS APIs with API key auth and per-plan rate limiting
• React/Next.js frontend skills (we have a frontend team, but versatility is valued)

Why ListKit

• AI-first team: we estimate all work assuming AI-assisted development and track AI adoption scores
• Small, high-output engineering team where your work directly impacts revenue
• Real distributed systems problems at meaningful scale (not CRUD)
• US-based company with EU-friendly hours and async-first culture
• Fast-moving — we ship weekly, not quarterly