Jobs at Djinni

About us. TimelinesAI is a B2B SaaS connecting WhatsApp to CRMs (HubSpot, Pipedrive, Bitrix24, monday.com). Our outbound runs on AI agents — what's missing is the human operator who owns the result.

The role. Operate and improve the AI outbound engine daily — it gets better because you run it. You own queue speed, reply quality, and follow-up discipline; infrastructure has its own owner — you escalate, not fix.

What matters

• Real outbound experience in B2B. Sequences, reply handling, objections, deliverability basics; a booked meeting is the only metric that counts.
• You work in Claude Code daily — specifically Claude Code: the pipeline lives in GitHub, and you work inside it. If your outbound is blasting templates — this role is not for you.

What you'll do

• Work the reply/approval queue daily: approve, fix, or escalate agent-drafted responses; never let a positive reply rot.
• Own follow-up cadences and booking conversion; report replies → meetings.
• Improve process and playbooks through GitHub as you spot patterns.

Terms

• Remote, contract, full-time

To apply. Describe one automation you've built with AI tools: what it does, which tools, how you set it up and ran it.

About us. TimelinesAI is a best selling B2B SaaS connecting WhatsApp to CRMs (HubSpot, Pipedrive, monday.com).

A lot of our work already runs on Claude Code agents — you're expected to run paid the same way: agents, not spreadsheets.

The role. Own paid acquisition end to end: Google Ads plus new channels (OpenAI Ads, Reddit Ads),  working with our existing agencies. Your core job is short iteration loops — campaign → UTM → landing → signup, checked daily by agents you build — so budget moves off the 95% of keywords that don't work.

What matters

• Performance marketing fundamentals in SaaS. Keywords, negatives, landing tests, funnel metrics.
• You work in Claude Code daily — specifically Claude Code, the job runs in it. GitHub is your workflow. If your PPC is a monthly agency PDF — this role is not for you.

What you'll do

• Run and iterate campaigns; give agencies data-backed feedback.
• Build the daily analytics loop (UTM → landing behavior → signups) as an agent.
• Improve landing pages from data; ship changes and analyses through GitHub.

Terms

• Remote, contract, full-time

To apply. Describe one automation you've built with AI tools: what it does, which tools, how you set it up and ran it.

Join a Company That Invests in You

Seeking Alpha is the world's leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

What We're Looking For

Do you look at websites and think about how they might be personalized? Do you use websites and apps and think about how their features have been designed to be best for a lot of different users? Do you read articles with statistics and think about how they may be misinterpreting the data to get their results? If these things describe you, and if you’re great at SQL and have experience analyzing website data, you’re someone we want to talk to.

We’re looking for a Senior Data Analyst with experience analyzing website data. Our data analyst team analyzes everything on our website, not only for their immediate use but also for how they connect to high-level company KPIs. Our Analysts analyze raw data, not only pre-aggregated data, to extract just the right information and diagnose what is happening on our site.

The role requires understanding web development and how data is gathered, analysis of site usage and a/b tests, data visualization, and how different kinds of data can be presented most clearly, and business KPIs and how they are measured.

But more than that, we’re looking for experienced analysts who can bring us new ideas about how to analyze and extract insights from website data. Our ideal candidates have measured KPIs that we haven’t measured or used new ways to explain user retention, or analyzed features of users' data that we haven’t analyzed.

The best thing about our work is that we’re part of an incredibly data-driven company. Everyone from the CEO down uses data every day. The data teams are involved in every single thing the company does.

What You'll Do

• Analyzing the behavior of users on our site and apps:

-Build and maintain dashboards that visualize the usage of single or multiple features and how that usage drives company KPIs.

-Answer questions about site usage or user behavior based on deeper analyses.

• Analyze and track high-level KPIs such as conversion, retention, churn, recurring revenue, engagement, cross-device usage, e-mail and notification usage, and more.
• Communicate with business stakeholders on analysis results, how they relate to business, and what business suggestions result from the analysis.
• Run the whole data flow for site and app features, from defining KPIs, specifying data collection for development team implementation, and building and maintaining iterative versions of dashboards with both low-level and high-level views of collected data.
• Split tests of product features:

-Design a test with clear success criteria

-Monitor test integrity

-Analyze results and give recommendations

-Use segmentation and clear cohort analysis to validate significant conclusions

-Conduct exploratory analysis to identify trends and opportunities

Requirements

• A minimum of 5 years in a B2C website-related Data Analyst position
• Strong SQL skills with experience writing complex and efficient analytical queries
• Demonstrated experience with working in English directly with business stakeholders, understanding their needs, and explaining results
• Understanding of website development and operations and how they connect to data gathered.
• Experience with data visualization tools (Looker/Tableau/PowerBI, etc.)
• Experience with report writing and technical requirements analysis, business process modeling/mapping, methodology development, and data modeling

Codefinity is a fast-growing EdTech company on a mission to make tech education accessible, engaging and truly practical. We help people from all over the world master in-demand programming skills and build meaningful careers in tech.
 

Our platform has already empowered hundreds of thousands of learners globally — from complete beginners to industry professionals — through interactive, hands-on courses designed to accelerate real skill growth.
 

We’re a team of ambitious and creative people who love what we do and move fast. We experiment, learn and constantly raise the bar to achieve bold goals. At Codefinity, every idea can make a difference, and every team member has a real impact on our growth story.

What you will do

• Systematically develop high-performing creatives for Meta to drive user acquisition
• Conduct creative and competitive research, analyzing market trends, best practices, and audience behavior
• Formulate and prioritize creative hypotheses based on performance data and previous test results
• Develop concepts for performance campaigns, including video scripts, static designs, hooks, and messaging
• Prepare structured briefs for designers and production teams, overseeing the process from concept to final delivery
• Analyze test results (CTR, CPA, CPM, ROAS) and initiate iterations for successful assets
• Explore and implement AI-powered tools to enhance productivity and creative output

What we are looking for

• 6+ months of experience in performance marketing, preferably with Tier1 markets;
• Understanding of Paid Social (Meta) dynamics: formats, hooks, messaging, and platform specifics;
• Ability to analyze key metrics (CTR, CPM, CPA, ROAS) and conduct competitive research;
• Copywriting skills and knowing how to transform ideas into catchy headlines;
• English level B1 (Intermediate) or higher.

Benefits

• Work on a high-impact EdTech product within an ambitious global team
• 20 working days of paid vacation per year, plus public holidays.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• In-office medical support and professional massage services
• Sports activities: running, yoga, boxing, and more.

Are you passionate about bringing ideas to life through captivating visuals and dynamic motion design? Codefinity, a leading online learning platform, is looking for a talented Graphic & Motion Designer to join our marketing team. In this role, you’ll bring campaigns to life through compelling graphics and dynamic motion design.

Requirements:

• 2+ years of experience in performance marketing design (Facebook Ads).
• Proficiency in Figma and Adobe Creative Suite (After Effects, Photoshop).
• Strong understanding of the fundamentals of composition, typography, and color theory.

• Ability to work within brand guidelines while delivering innovative and fresh ideas.

   

Key Responsibilities:

• Collaborate with the marketing team to create visually striking designs for online campaigns and social media.
• Actively participate in idea generation and team brainstorming sessions.
• Design static and motion graphics creatives.
• Ensure consistency of brand identity across all marketing materials.

• Stay current on design trends and bring fresh ideas to marketing strategies, ensuring Codefinity stands out in a competitive market.

   

What do we offer:

• Office-Based Work in Kyiv
• Work within an ambitious team on a socially impactful education product.
• 20 working days of paid vacation per year, plus public holidays.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.

We are looking for a designer who loves to go beyond basic references and build genuine visual concepts. If you can easily grasp a product's value, tailor ideas for various audiences, and use AI tools to boost your daily workflow — you should definitely join us!

We’re building and scaling a high-volume, performance-driven newsletter portfolio and are looking for a Senior Email Marketing Manager to fully own newsletter growth, engagement, and monetization.

This role is for someone who understands newsletters as a revenue channel, not just a publishing task.

You’ll work closely with authors, AI writers, designers, and monetization partners to ensure every send is optimized for opens, clicks, and revenue, while maintaining strong editorial quality.

Your primary mission:
 

Key Responsibilities

Email & Newsletter Performance Ownership

• Own end-to-end newsletter strategy, publishing, and optimization
• Optimize subject lines, preheaders, layouts, CTAs, and content flow
• Maintain consistent, high-quality publishing schedules across all newsletters
• Review, QA, and approve all outgoing content before sending

 Monetization & Advertising Optimization

• Integrate ads natively within newsletters to maximize CTR and revenue
• Test ad placements, formats, and messaging without harming reader trust
• Analyze performance and continuously improve monetization strategy

Scaling & Team Leadership

• Collaborate closely with writers, AI tools, designers, and growth teams
• Build repeatable processes, guidelines, and quality standards
• Provide weekly performance insights and improvement recommendations
   

Requirements

• Strong experience in email marketing
• Deep understanding of email performance metrics: open rate, CTR, conversions, revenue per send
• Hands-on experience managing multiple email campaings at scale
• Comfortable using AI tools
• Strong editorial and layout instincts (formatting, hierarchy, readability)
• Excellent organization — able to manage 15–20+ newsletters simultaneously
• Strong QA mindset: zero tolerance for broken links, typos, or formatting errors
• High level of English: C1
   

Nice to Have

• Experience with platforms like Beehiiv, Substack, Ghost
• Experience working with ad monetization, sponsorships, or affiliate content
• Background in content-led growth or digital publishing
• Experience scaling multiple content brands or media products

We are hiring on behalf of our client – an American media company with an office in Warsaw. They run a high-volume, performance-driven newsletter portfolio and drive traffic to advertisers and brand partners through owned channels. Affiliate revenue is a core part of the business, and they need someone to own the partner relationships that make it work.

This is a senior, commercial role. You will be the main point of contact for advertisers, affiliate networks, and affiliate managers — building relationships strong enough that partners bring you their best deals first, before anyone else sees them.

You will own payout negotiation end to end: commission rates, CPAs, rev shares, bonuses. That means reading performance data, spotting where a deal is underpriced, and pushing for better terms – not just accepting what a partner offers. You also own tracking hygiene across campaigns: links, sub-IDs, attribution, making sure nothing breaks and no revenue leaks.

Responsibilities

1. Partner communication & coordination

• Be the main point of contact for advertisers, affiliate networks, and affiliate managers
• Keep promo schedules, offer updates, performance feedback, and follow-ups tight and proactive
• Build strong relationships so partners prioritize us and share better deals first
• Spot new opportunities early and move fast to secure them

2. Payout negotiation & deal management

• Negotiate commission rates, CPAs, rev shares, and bonuses to maximize earnings
• Regularly review terms and push for improvements based on performance data
• Identify underperforming/undervalued deals and renegotiate with clear numbers
• Manage renewals and escalate when terms need to change

3. Tracking, links & execution

• Own tracking links, sub-IDs, parameters, and attribution hygiene across campaigns
• Prepare promo packages for internal teams (links, copy, creatives, instructions)
• Coordinate launches across multiple partners and deadlines at the same time
• Keep clean records of partners, offers, assets, and timelines

4. Performance & growth

• Monitor partner performance and flag where we’re leaving money on the table
• Improve partner workflows so we execute faster and capture more revenue
• Longer-term: industry events and conferences can be part of growth, but near-term focus is performance and revenue impact

Requirements

• 4+ years in affiliate / performance marketing (preferably publisher/traffic side)
• Proven experience negotiating payouts (CPA, rev share, commissions, bonuses) with advertisers or networks
• Strong understanding of tracking (links, sub-IDs, attribution, what breaks conversions)
• Highly organized with a “zero mistakes” mindset
• Strong English (C1+)
• Comfortable managing multiple partners and deadlines in parallel
• Hungry to grow, performance-oriented, and comfortable with occasional irregular hours when needed

Nice to have

• Experience with Impact, CJ, ShareASale (or similar platforms)
• Affiliate network relationships / strong partner Rolodex
• Experience in digital media / newsletter monetization
• Comfortable attending industry events

What we offer

• Competitive salary + performance-based bonuses
• 21 paid vacation days + 14 paid sick leaves
• Warsaw office available (hybrid setup)
• A fast-moving, high-performing team with real ownership and growth opportunities

About the project
 

US-founded media company operating email newsletters at scale – millions of subscribers across finance, health, and business verticals. Small engineering team, flat structure, direct ownership, fast iteration. No layers of approval, no large org to navigate.

You'll own the AI layer of the automation platform alongside a counterpart engineer who handles integration and infrastructure.
 

What you'll work on

• AI-driven content generation and management workflows at production scale
• Agent systems coordinating multi-step operational tasks: content, QA, validation, reporting
• RAG pipelines over internal knowledge bases and operational data
• Prompt architectures designed for reliability, cost control, and measurable output quality
• Evaluation and regression testing for LLM systems — "it looked fine when I tested it" isn't good enough
   

Real production systems, not demos. The work removes hours of manual operational work daily and needs to be reliable enough that people actually trust it.
 

Requirements

• 6+ years of development experience
• 4+ years of production Python
• 2+ years shipping production systems with LLMs and agents
• Solid understanding of what happens underneath the frameworks: tokenization, context windows, function calling, when RAG helps and when it doesn't
• Hands-on with agent orchestration: LangChain, LangGraph, MCP, or equivalent
• Clean, maintainable Python – frameworks support your thinking, not replace it
   

Tech stack

Python · FastAPI · PostgreSQL · LLM APIs (OpenAI, Anthropic) · LangChain / LangGraph / MCP · vector databases · Playwright · Docker · proxy infrastructure
 

Conditions

• B2B contract, full-time
• Warsaw office (onsite preferred, remote considered)
• Direct collaboration with technical PM and small senior team
• Fast-moving environment: ambiguity, shifting priorities, growing scope

🎯 Mission of the Role

The primary mission of this role is to design highly effective user experiences, logic, and interfaces for high‑conversion funnels. All design decisions must be grounded in quantitative and qualitative research of user behavior and sentiment, aimed at reducing cognitive load, removing barriers in the user journey, and driving systematic conversion growth.

🧠 Required Skills

• Proven ability to formulate and defend professional UX/UI decisions based on quantitative and qualitative user data, not subjective preferences.
• At least 2 years of experience as a UI/UX Designer.
• Demonstrable UI design skills with a strong portfolio.
• Strong knowledge of typography, color theory, composition, and modern UI trends.
• Experience working with eCommerce project.
• Familiarity with design requirements for SaaS products and mobile apps (preferred).
• Data‑driven mindset with hands‑on experience in A/B testing and collaboration with analysts.

• Intermediate / Upper‑intermediate English.

   

🌟 Nice to Have

• Experience conducting qualitative UX research to identify conversion growth opportunities and optimal IX/UI solutions.
• Background in data‑driven teams, working closely with analysts to obtain necessary data to create strong UX/UI solutions for improving funnel performance.
•  

🚀 What We Offer

• Direct Impact on Millions: your work will directly improve the experience of around 50M monthly users across multiple clients. We partner with successful and ethical businesses, including eCommerce stores, SaaS products, mobile/web applications, and lead generation funnels.
• Ownership and Freedom: you make UI decisions independently, validated through A/B testing, without relying on client “taste” or subjective opinions.
• 100% Data‑Driven Culture: every hypothesis is tested and validated with statistically significant data. We combine insights and best practices with data to deliver the highest‑quality design outcomes.
•  

📊 Responsibilities

• Identify UX friction points and conversion opportunities using user research and analytics.
• Design user interfaces and user flows that improve conversion and other key business metrics.
• Create UI variations for A/B tests and optimization experiments based on validated hypotheses.
• Collaborate with Growth PMs, CRO Strategist, UX Researcher, Analyst, Data Engineer, Developer, and QA Engineer throughout the experimentation process.
• Present and defend design decisions using research, data, and UX best practices.
• Iterate on designs based on experiment results and user behavior insights.

Position Overview

NYC Glass & Window Repair is looking for a motivated, organized, and results-driven Sales Representative to manage incoming leads, communicate with residential and commercial customers, prepare estimates, follow up on opportunities, and convert inquiries into booked projects.

The ideal candidate is comfortable speaking with customers, understands consultative sales, follows up consistently, and takes ownership of every lead from the initial inquiry through closing and handoff to the operations team.

Experience in windows, doors, glass, construction, home improvement, or building services is highly preferred but not required if the candidate is willing and able to learn the technical aspects of our services.

Key Responsibilities

• Respond quickly to new leads received by phone, email, website, text, and other channels.
• Speak with customers to understand the problem, project scope, budget, timeline, and expectations.
• Review customer photos, videos, measurements, drawings, and project documentation.
• Determine whether the project can be quoted remotely or requires an on-site assessment.
• Schedule site visits and coordinate with estimators when necessary.
• Prepare and send professional estimates and proposals.
• Explain proposed solutions, materials, hardware, glass options, lead times, warranties, and pricing to customers.
• Follow up consistently on all open estimates and sales opportunities.
• Negotiate professionally while protecting company margins.
• Convert qualified leads into signed/approved projects and collect required deposits.
• Upsell and cross-sell appropriate services when they genuinely benefit the customer.
• Maintain accurate customer information, notes, estimates, follow-up dates, and sales stages in the CRM system.
• Re-engage previous customers and older leads when appropriate.
• Coordinate sold projects with scheduling, purchasing, project management, and installation teams.
• Maintain communication with customers until the project has been properly handed off.
• Develop long-term relationships with property managers, general contractors, architects, designers, building owners, and repeat customers.
• Meet individual sales, revenue, conversion-rate, and follow-up KPIs.

Services the Sales Representative Will Sell

The representative will be trained to sell services including window repair and replacement, insulated glass (IGU) replacement, commercial and residential glass replacement, door repair and installation, storefront glass and aluminum systems, shower enclosures, custom mirrors, glass partitions, railings, historical window restoration, window screens, smart glass and window film, and specialty glazing projects.

Sales Process

The Sales Representative is expected to take ownership of the sales pipeline:

New Lead → Qualification → Site Visit/Estimate → Proposal → Follow-Up → Negotiation → Closing → Deposit → Operations Handoff

A lead should never be left without a clearly documented next action or follow-up date.

Requirements

The ideal candidate should have excellent verbal and written English, strong communication and negotiation skills, and the confidence to speak with both homeowners and commercial clients.

The candidate must be highly organized, comfortable working with CRM systems, able to manage multiple opportunities simultaneously, and persistent with follow-ups without being overly aggressive.

Basic mathematical skills are required for measurements, quantities, pricing, percentages, and margins. The candidate must also be comfortable learning technical terminology related to glass, windows, doors, hardware, framing systems, and construction.

Preferred Experience

Previous experience in construction sales, window and door sales, glass and glazing, home improvement, building materials, property services, or B2B sales is a strong advantage.

Experience dealing with property managers, general contractors, architects, designers, management companies, and commercial clients is also highly desirable.

Key Performance Indicators (KPIs)

Performance should be evaluated primarily on sales revenue, gross profit/margin, lead-to-sale conversion rate, estimate-to-sale conversion rate, speed of response to new leads, follow-up completion rate, average project value, CRM accuracy, and repeat/referral business.

What We Are Looking For

We want someone who is sales-driven but not pushy. The goal is not simply to give customers a price—it is to understand what they need, recommend the correct solution, explain why it is the right solution, build trust, and close the project.

The right candidate should think:

“Every qualified lead needs a clear next step until the customer buys, declines, or the opportunity is formally closed.”

NYC Glass & Window Repair is looking for a creative, energetic, and highly organized Content Creator to develop engaging social media content showcasing our projects, team, services, and day-to-day operations.

The ideal candidate understands how to turn real construction and service projects into compelling Instagram Reels, TikTok videos, YouTube Shorts, Facebook content, and other short-form videos that generate attention, engagement, brand awareness, and ultimately new customers.

This position requires more than simply recording videos. We are looking for someone who understands storytelling, hooks, trends, editing, captions, and social media algorithms and can consistently identify opportunities for interesting content.

Key Responsibilities

• Visit job sites and create photo and video content of ongoing and completed projects.
• Film before-and-after transformations, installations, repairs, technician processes, and finished results.
• Create and edit short-form videos for Instagram Reels, TikTok, YouTube Shorts, Facebook, and other platforms.
• Develop strong hooks and concepts designed to capture attention within the first few seconds.
• Turn technical projects such as window repair, glass replacement, storefront installation, shower enclosures, glass partitions, and door installations into content that is easy and interesting for customers to understand.
• Interview technicians, project managers, customers, and other team members when appropriate.
• Create educational content answering common customer questions.
• Write engaging captions, titles, descriptions, and calls to action.
• Follow current social media trends and adapt relevant formats to the company.
• Maintain a consistent posting and content-production schedule.
• Organize raw footage, completed videos, photographs, and other digital assets.
• Coordinate with the office, sales team, and technicians to identify upcoming projects worth filming.
• Repurpose one project into multiple pieces of content for different platforms.
• Monitor content performance and identify which topics, hooks, formats, and videos generate the strongest engagement and leads.
• Develop new creative ideas instead of waiting for detailed instructions for every video.
• Maintain professional brand standards across all published content.

Content We Want to Produce

The creator should be comfortable developing content such as before-and-after videos, emergency glass repairs, broken-to-restored transformations, luxury shower enclosures, storefront installations, historical window restoration, large custom glass projects, educational “Did you know?” videos, common window problems, behind-the-scenes footage, technician POV videos, customer testimonials, project walkthroughs, and visually satisfying installation videos.

Requirements

The ideal candidate should have proven experience creating social media content and strong skills in video shooting and editing. Experience with CapCut, Adobe Premiere Pro, Final Cut Pro, DaVinci Resolve, or similar software is preferred. The candidate should understand Instagram, TikTok, YouTube Shorts, and current short-form content trends and be able to create professional content using both smartphones and cameras.

Strong English communication, attention to detail, reliability, creativity, and the ability to work independently are important. Experience creating content for construction, home improvement, architecture, real estate, interior design, or service businesses is a major advantage.

What Success Looks Like

Success in this position will be measured by consistent production of high-quality content, growth in organic reach and engagement, increased views and followers, development of recognizable company branding, and—most importantly—social media inquiries and leads that convert into customers.

Preferred Candidate

We are looking for someone who sees a completed glass installation and immediately thinks:

“How can I turn this into a video people will want to watch?”

The right person should be creative, proactive, comfortable visiting active job sites, and capable of taking ownership of the content-production process from idea → filming → editing → publishing → performance analysis.

At Noomo Agency, we're seeking a Senior UI/UX Designer (full-time or part-time) with excellent visual skills and extensive experience in website design.

Position: Part-time or Full-time (both options are welcome)

Experience Required: Minimum 10 years

What matters to us:
→ Strong visual design — you care about every detail, from typography to composition
→ Experience with 3D websites and interactive web experiences
→ Clear communication — you can present your thinking and bring others along
→ Remote, self-directed, and collaborative by nature

Must-Have

• Strong typography and composition skills
• Experience working with a large enterprise
• Strong communication skills
• Being a team player
• Thinking outside the box

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets.

We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

We’re looking for a Marketing Intern - someone who can turn the ordinary into something fresh, notice the little things, catch trends early, and add a personal twist where it matters.

If you feel at home in the digital space, enjoy experimenting, adapt easily to change, and want to grow in marketing - we’d love to meet you.

What You Will Do:

• Analyze the performance of advertising creatives and identify areas for improvement.
• Search for source materials (images, music, videos) to support the creation of ad content.
• Collaborate with marketers and the creative team to develop innovative advertising materials.
• Work closely with the compliance team to ensure all creatives meet the required standards.
• Set tasks in the internal company system and CRM, providing clear and detailed technical specifications.
• Stay up to date with market trends to find inspiration and bring new ideas into creative development.

Requirements:

• English level B1 or higher.
• Understanding of what makes up a creative (fonts, music, video, background, etc.).
• Willingness to learn and grow.
• Attention to detail.
• Analytical thinking skills.
• Ability to work effectively as part of a team.

We Offer:

• Remote work
• Company-provided laptop and all necessary equipment
• Paid vacation and sick leaves
• Full training from scratch and support at every stage.
• Open feedback and transparent direct communication

Required languages

English

B1 - Intermediate

Ukrainian

Native

About SBC Digital

SBC Performance is a digital marketing and ad-tech ecosystem partnering with the world’s top ad platforms to drive performance. We help brands scale globally through high-converting creative marketing solutions and smart campaign optimization. We’re proud to be elite partners with TikTok (Top 1 globally), Meta (Top 10), and Google.

With over 250+ professionals based in the US, Czech Republic, Poland, Ukraine, and other locations, we are building a fast-moving, data-driven performance culture.

Privacy Notice about your data: https://sbc-performance.com/notice-privacy-for-recruitment/

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets. We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

Now, we’re looking for a Full Stack Engineer to join our AdTech product team. Someone passionate about building scalable, data-driven systems that power performance marketing automation and analytics.

Key Responsibilities:

• Design, build, and maintain frontend and backend services for the internal AdTech platform.
• Develop Angular (v12+) applications with TypeScript, using reactive patterns (RxJS, Angular Material, reactive forms).
• Implement and optimize state management and change detection for high-performance UI.
• Build and maintain Node.js microservices with TypeScript and RESTful APIs.
• Work with PostgreSQL (TypeORM) and Firestore (NoSQL) for data modeling and storage.
• Implement asynchronous patterns, error handling, and background data processing.
• Integrate with Google Cloud Platform (GCP): Cloud Functions, Firestore, Cloud Storage, and Secret Manager.
• Utilize Redis caching, message queues (RabbitMQ / Pub/Sub), and efficient pagination/filtering for large datasets.
• Collaborate with product, analytics, and QA teams to deliver robust, scalable AdTech solutions.

Requirements:

• 3+ years of experience as a Full Stack Engineer
• Experience with Node.js, Angular (v12+), and TypeScript in production environments
• Strong knowledge of RxJS, Angular Material, and reactive forms
• Experience with state management and change detection optimization
• Experience with microservices architecture and RESTful APIs
• Proficiency with PostgreSQL (TypeORM) and Firestore (NoSQL)
• Understanding of asynchronous patterns and error handling
• Experience deploying and managing Cloud Functions (triggers, logs, monitoring)
• Knowledge of Firestore queries, indexing, and data modeling
• Familiarity with Cloud Storage and Secret Manager
• Docker basics for local development and testing
• Experience with message queues (RabbitMQ or Pub/Sub)
• Redis caching and session management
• Handling large datasets (pagination, filtering, sorting)

Nice to Have

• Experience with ad platform APIs (TikTok Business API, Facebook Graph API, Google Ads API)
• Working knowledge of BigQuery for analytics and data aggregation
• Experience building worker pools and parallel processing pipelines
• Familiarity with CI/CD pipelines and deployment automation
• Understanding of AdTech concepts — campaigns, budgets, pixels, conversions
• Experience with high-volume, real-time data systems

What We Offer

• Hybrid job in Prague/Warsaw or remote
• Competitive compensation
• Flexible working hours: we start our operation day between 9:00 — 11:00 CET
• All necessary equipment
• Paid vacation and sick leaves
• Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
• Company events and multiple internal activities
• Open feedback and transparent direct communication

Product: Business Intelligence Platform for the AI Industry
Employment: Full-time, 40 hours/week
Duration: Long-term engagement, initially several months with a potential for 1+ year

About the Product

We are building a Business Intelligence platform for the AI industry that aggregates thousands of sources about AI, analyzes and ranks the information, and helps users understand what matters most in AI right now.

The platform is designed for marketers, sales professionals, product managers, and investors who need to stay up to date with the rapidly changing AI landscape.

The product is currently at an early MVP stage - essentially a newsletter combined with a web platform. We are now looking for a Senior Full-Stack Developer who can help turn the MVP into a reliable, scalable, production-ready product.

Current Team

The current team consists of:

• 1 Designer
• 1 Backend Developer
• 1 Senior Full-Stack Developer - you

You will work directly with the client and closely collaborate with the existing team.

What We’re Looking For

We are looking for a Senior Full-Stack Developer who can work independently, make sound technical decisions, and think ahead about the future growth of the product.

Requirements

• Strong experience with Python
• Strong experience with TypeScript / JavaScript
• Strong knowledge of PostgreSQL
• Experience designing and optimizing database schemas with future scalability in mind
• Experience integrating third-party and business APIs
• Proven experience taking designs from Figma to production and turning them into high-quality, functional UI
• Strong understanding of building reliable, scalable, and secure software
• Ability to test your own code and make sure basic use cases work properly before handing features over
• Ability to clearly explain and justify technical decisions

• Fluent English - mandatory

   

What’s Important to Us

We are looking for someone who:

• Writes reliable, scalable, and secure code
• Thinks beyond the immediate task and considers the future growth of the system
• Understands how technical decisions can affect performance and scalability as the product grows
• Takes ownership of code quality and avoids sloppy implementations
• Tests their own work before considering a task complete
• Is comfortable working independently without constant technical supervision
• Communicates clearly and can explain the reasoning behind technical decisions
• Is comfortable with written documentation and keeping tickets up to date

• Can work directly with the client and take ownership of technical decisions

   

Working Format

• Full-time - 40 hours/week
• Direct communication with the client, without a PM on the client side
• Morning stand-ups based on Pacific Time (PT)
• High level of autonomy and ownership
• Long-term engagement: initially several months, with a realistic opportunity for 1+ year of continued work