Jobs at Djinni

An international IT company is looking for a proactive Business Developer responsible for increasing new logo sales in the assigned territory.

Requirements: 

• At least 5+ years of similar experience with a proven track record of annually closing new business   
• Experience managing the full sales cycle: prospecting, qualifying, presenting, negotiating, and closing deals 
• Proven track record of consistently closing high-value new business deals 
• Written and spoken English 
• Willingness to travel internationally 

Responsibilities: 

• Proactively prospect for new potential deals and expand the current customer base through various channels  
• Presenting the value of Agiliway services and offerings to potential clients, prospects nurturing 
• Identify and evaluate potential clients’ needs to meet their business expectations  
• Meet or exceed the targeted sales quota by bringing new logo business 
• Build strategic relationships and partnerships with key industry players  
• Keep updated information in CRM, report activities 

We offer friendly working conditions with competitive compensation and benefits, including: 

• Comfortable working environment 
• Friendly team and management 
• Competitive salary 
• Free English classes 
• Regular performance-based compensation review 
• Flexible working hours 
• Corporate and team-building events

Agiliway company is looking for a North America Sales Lead (US) with proven experience in custom software development sales to drive new logo acquisition.

Requirements: 

• At least 7+ years of similar experience in B2B sales with a consistent record of closing new business annually
• Demonstrated ability to close high-value, complex deals with C-level stakeholders 
• Proven track record of consistently closing high-value new business deals
• End-to-end ownership of the sales cycle: prospecting, qualification, discovery, presentation, negotiation, and closing
• Written and spoken English
• Willingness to travel internationally as needed 

Responsibilities: 

• Consistently meet or exceed sales targets and revenue quotas
• Proactively prospect for new potential deals and expand the current customer base through various channels
• Presenting the value of Agiliway services and offerings to potential clients, prospects nurturing
• Identify and evaluate potential clients’ needs to meet their business expectations
• Build and maintain long-term relationships with decision-makers and strategic partners
• Maintain accurate pipeline, activity tracking, and forecasting in CRM

We offer friendly working conditions with competitive compensation and benefits, including: 

• Comfortable working environment 
• Friendly team and management 
• Free English classes
• Flexible working hours
• 100% paid vacation, 4 weeks per year
• 100% paid sick leaves
• Corporate and team building events

We’re looking for a Product Marketing Manager to join the team behind Eney, a brand-new product just beginning its journey. 
 

Eney is a Computerbeing (or AI assistant) designed to change how Mac users interact with their devices. It helps them stay organized, automate routine tasks, and focus on what matters most.
 

As a Product Marketing Manager, you will take ownership of Eney’s market launch and growth, shaping how the product reaches and resonates with early users. You’ll define and test positioning, messaging, and value propositions for key target audiences, develop go-to-market strategies, and coordinate creative and performance marketing efforts to drive adoption. 
 

If you’re excited to lay the foundation for Eney to become a trusted, high-impact productivity companion for Mac users, we’d love to hear from you!
 

In this role, you will:

• Implement and adapt the product marketing plan to enable the product to launch fully on the market, translating the product vision into actionable marketing initiatives
• Identify early target audiences, uncover their key pain points, and define, test, and iterate value propositions, positioning, and messaging to ensure it resonates and aligns with customers and the product vision
• Plan and execute early product releases, campaigns, and creative assets across channels, balancing performance marketing with brand consistency
• Set up early-stage funnels, tracking, and KPIs to monitor acquisition, activation, engagement, and retention, and optimize based on data
• Collaborate with Product and Revenue teams to support monetization experiments, testing flows, and revenue-driving initiatives even before full-scale sales
• Build, hire, and lead a high-performing marketing team from scratch, including onboarding, mentoring, and establishing operational workflows
• Take ownership of budget planning, allocation, and operational management to ensure resources are aligned with priorities and goals
• Drive experimentation and iteration across positioning, channels performance, creatives, and funnels, adapting quickly to changes and emerging insights
• Maintain a high degree of autonomy, ownership, and accountability, making informed decisions and leading initiatives hands-on in a fast-moving, early-stage product environment

Skills you’ll need to bring:

• 4+ years of experience in Product Marketing within B2C SaaS products in Tier-1 markets
• Proven experience in growth and optimization of performance metrics such as CAC, CPA, LTV, ROMI, and traffic
• Ability to build and execute clear go-to-market strategies, including value proposition development, product positioning, and differentiation in competitive landscapes
• Hands-on experience launching new digital products or features from zero to scalable growth
• Deep understanding of AI-driven products, including fundamentals of machine learning, LLMs, APIs, and data models
• Deep understanding of user funnel dynamics and practical experience optimizing acquisition, activation, retention, and monetization
• Analytical thinking and data fluency, including experience running experiments, A/B tests, and cohort analysis to drive informed decisions
• Experience in planning and managing marketing budgets
• Solid knowledge of performance channels growth and ability to design an effective, balanced channel mix
• Experience conducting customer research and market analysis to uncover insights that shape product and marketing strategy
• High level of autonomy, responsibility, and focus on delivering measurable outcomes
• Curiosity about industry trends and a proactive mindset in identifying new growth opportunities
• At least an Upper-Intermediate (B2) level of English
  As a plus:
• Experience working on AI-native digital products

What we offer:

• We are a Ukrainian company, and we stand with Ukraine against the russian aggression
  We maintain workplaces for the mobilized Macpawians and provide financial support to colleagues or their families affected by the war. Here, you can also read about the MacPaw Foundation, which intends to help save the lives of Ukrainian defenders and provide relief to as many civilians as possible.
• We are committed to our veterans
  Our Veteran Career and Empowerment Program is designed to ensure our veterans and active military personnel receive the recognition, support, and opportunities they deserve.
• Hybrid work model
  Whether to work remotely or at the hub is entirely up to you. If you decide to mix it, our Kyiv office, which works as a coworking space, is open around the clock. The office is supplied with UPS and Starlink for an uninterrupted work process.
• Your health always comes first
  We guarantee medical insurance starting on your first working month. For those abroad, you can receive a yearly Medical insurance allowance as compensation for managing your medical expenses.
• Flexible working hours
  You can choose a schedule that is comfortable for you. No one here tracks your clock in/out because MacPaw is built on trust and cooperation.
• Space to grow both professionally and personally
  Education opportunities to grow both hard and soft skills, annual development reviews, and internal community.
• Teams we are proud of
  We build honest, transparent, and reliable relationships within teams. Every Macpawian can improve processes and implement their ideas. We encourage open and constructive feedback and provide training for Macpawians on giving and receiving feedback.
• Office designed for people (and pets)
  Our office has it all: a spacious workplace with enough room for sitting up, lying down, and running around; a gym for recreation; cozy kitchens; a sleeping/meditation room; and a terrace with a view where we throw summer parties. Also, we have two cats living in the office, and you are welcome to bring your pets to the office (we have separate floors for cats and dogs).
• Time-off policy that covers life’s needs
  Convenient personal time-off policy to help you take care of essential matters in your personal life, and parental leaves. On top of all that, sabbaticals are open after 5 years of being with MacPaw.
• Join social initiatives with MacPawCares
  MacPaw participates in numerous humanitarian aid and charity projects across many fields, and you are welcome to jump in to make the world a better place.
• We’re an equal-opportunity employer. Here is a safe place for applicants of all backgrounds
  We are hiring talented humans. Meaning with all our variety of backgrounds and identities, including service members and veterans, women, members of the LGBTQIA+ community, individuals with disabilities, and other often underrepresented groups. MacPaw does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
  
  *Some benefits are under development, and new adjustments are possible.

We are looking for a proactive and results-driven Marketing Manager with a strong business development mindset to drive growth in the fintech industry.

What You’ll Do:

• Develop and execute marketing strategies to increase brand awareness and lead generation
• Plan and run digital campaigns across social media, content, SEO, and performance channels
• Identify and attract new business partners and clients through marketing activities
• Build and manage marketing-sales funnel, supporting business development efforts
• Conduct market research and analyze competitor activity to spot new opportunities
• Collaborate with the product and sales teams to create compelling go-to-market strategies

• Track campaign performance, optimize ROI, and report on key marketing metrics

   

About you:

• 1.5+ years of experience in marketing, preferably in fintech, payments
• Strong skills in digital marketing, content creation, and campaign management
• Analytical mindset with the ability to measure and improve results
• Excellent English (Upper-Intermediate or higher)
• Creative thinking and ability to work in a fast-paced environment

Perks & Benefits:

• Competitive salary and benefits package
• Opportunity to work in a dynamic, innovative, and growing industry
• Remote work flexibility
• A collaborative and inclusive work environment
• Professional growth opportunities in a rapidly evolving sector
• Paid vacation and sick leaves

We’re building a new product from scratch and looking for a Senior Full Stack Engineer who enjoys creating scalable products and taking ownership of real technical decisions. You’ll work closely with product and design teams, shape parts of the architecture, and help turn ideas into a production-ready platform.

Requirements:

• 5 + years of software development experience with JavaScript, TypeScript, and modern ES6+
• Strong experience with React and Next.js
• Strong experience of backend development with Node.js / NestJS
• Hands-on experience with GraphQL and PostgreSQL
• Experience building scalable applications and contributing to system architecture
• Ability to take ownership of features and technical solutions
• Comfortable working in fast-paced, product-driven environments
• Strong communication skills and ability to collaborate with both technical and non-technical stakeholders

• Upper-Intermediate English (B2+)

   

Nice to Have:

• Experience with MQTT
• Experience with React Native or WebSockets
• Experience working in startup or early-stage environments
• Experience with Azure, IoT Hub, Microsoft Entra ID

• Previous experience mentoring engineers or contributing to technical leadership

   

Responsibilities:

• Develop and deliver key features of a new product from concept to launch
• Contribute to the design and implementation of scalable frontend and backend architecture
• Collaborate closely with product, design, and engineering teams
• Take ownership of technical solutions and help drive implementation
• Participate in code reviews and maintain high engineering standards
• Contribute to development best practices and team workflows
• Support and mentor less experienced engineers when needed
• Continuously improve performance, reliability, and scalability of the platform.

We are looking for a skillful Senior Business Analyst to join our team.

About the project

As a Senior Business Analyst, you will be at the forefront of the business transformation and expansion, working with multiple work streams and stakeholders. This is a tremendous opportunity to prove yourself and unlock the new growth frontiers.

Responsibilities

Captures requirements from business stakeholders and prepares user stories with detailed acceptance criteria.

Drive an MVP mindset across the team to ensure that the definition of minimum value and user-testable team outputs.

Work closely with the technology team to ensure the delivery of User Value in line with User Story goals.

Support a shared understanding of User Stories across the team, particularly why they are valuable/prioritised.

Ensure the roadmap is aligned with backlog priorities.

Requirements

Solid understanding of the MVP mindset, understanding the value of short-term planning

At least 3 years of experience working in an Agile environment (Scrum / Kanban / SAFe / LeSS).

Experience with writing User Stories, and decomposing work to drive prioritisation.

Strong communication skills with the ability to communicate complex messages and trade-offs, telling a compelling story.

Comfortable with processes/ technology/IT to understand and help solve problems with the technical team(s), addressing their concerns.

Strong leadership and influencing skills, with confidence in explaining complex processes or technical details to diverse groups of people.

Strong problem solver who can lead the team and push the solution and progress.

It would be a big plus: experience in the Retail domain.

Polish fluent, Upper intermediate English level.

Ukrainian is nice to have.

We offer

A competitive salary and a good compensation package

Flexible and personalised career growth

Paid vacation days, sick leaves, and days off

Corporate events and team buildings

Job Posting: Team Lead (Remote)

 Department: Home Services
 Location: Remote
 Employment Type: Full-Time
 Working Hours: 8:00 AM – 5:00 PM (LA Time), Monday to Friday

Summary

We are seeking a detail-oriented, results-driven Team Lead to oversee daily operations of our Home services accounts. This is a hands-on leadership role focused on execution, operational performance, and team coordination. You will be responsible for driving measurable results that directly impact revenue, profitability, and client satisfaction by ensuring smooth workflows, supporting the sales and service teams, and mentoring your team toward success. This position emphasizes operational oversight, coaching, and performance outcomes.

Key Responsibilities
 

Team Leadership & Oversight

• Lead, coach, and support team members in achieving individual and team KPIs.
• Monitor daily performance metrics (Revenue, Profitability %, Closing Ratios, ADL) and provide corrective action when needed.
• Ensure adherence to processes, service levels, and client expectations.
   

Operational Execution

• Manage lead allocation and workload distribution for maximum efficiency.
• Track real-time progress on closing ratios, profitability, and revenue goals.
• Identify operational bottlenecks and implement quick solutions.
   

Sales & Service Support

• Collaborate closely with Sales Development Representatives (SDRs) and service technicians to ensure seamless client interactions.
• Handle client/contractor escalations swiftly and professionally.
• Reinforce best practices in sales conversion and service excellence.
   

Performance Monitoring & Reporting

• Deliver regular performance updates and insights to the team and AR BUM.
• Conduct one-on-one check-ins and support team members in hitting goals.
• Drive accountability by maintaining KPI visibility across the team.
• Reduce Canceled & Lost leads month-over-month (MOM).

Contractor & Client Coordination

• Build strong relationships with contractors to ensure service availability, dependability, and revenue growth.
• Ensure positive client experiences by resolving issues quickly and maintaining service quality.

Continuous Improvement

• Contribute to technician hiring and onboarding efforts.
• Share real-time operational feedback with management to enhance tools and workflows.
• Promote training and knowledge sharing across the team.

Requirements

• 3+ years in supervisory or team lead roles (sales operations, call centers, or field services preferred).
• Strong track record in managing KPI-driven teams in fast-paced environments.
• Excellent organizational and problem-solving skills with execution focus.
• Proficiency with CRM systems, KPI dashboards, and reporting tools.
• Strong communication skills for engaging with team members, contractors, and clients.

Core Competencies

• Hands-On Leader: Actively engages in daily team operations.
• KPI-Focused: Monitors and improves performance with data-driven decisions.
• Problem Solver: Resolves escalations and operational challenges effectively.
• Collaborative: Works across teams to align sales and service.
• Resilient & Driven: Thrives under pressure while driving performance.

Why Join Us?
This is an exciting opportunity to step into a high-impact leadership role where your operational expertise will directly influence business growth and client satisfaction. You’ll work in a supportive, high-performance culture, with room to grow alongside the AR Business Unit.

We are looking for an enthusiastic and proactive Intern Python Developer to join our dynamic team!

This is a fantastic opportunity to start your career in software development and gain hands-on experience working with modern technologies in a collaborative and supportive environment. If you complete the internship successfully, you will have the chance to continue your journey with our team for at least 1 year.

For this internship, you need to have:

— Good knowledge of Python programming language;
— Understanding of basic software development concepts such as data structures, algorithms, object-oriented programming, and async programming;
— Knowledge of Django;
— Familiarity with version control systems, preferably Git;
— Familiarity with Linux systems;
— Familiarity with SQL and NoSQL Databases;
— Intermediate English level.

Would Be a Plus:

— Familiarity with ML, LLM, and RAG;
— Passionate about AI;
— Some experience in pet projects.

Our selection process includes:

— HR interview;
— Tech interview;
— Final interview with the founders of the company.

We offer:

— Internship schedule: Monday to Friday, 10.00–19.00
— Office-based / remote work;
— No time trackers or other bureaucratic measures;
— Practical experience on internal projects;
— Networking with experienced professionals willing to share their knowledge and experience;
— Opportunity to obtain a contract with HYS Enterprise as a Junior specialist.
— Gifts for birthdays and professional holidays;
— Interaction with experienced professionals willing to share their knowledge;
— Participation in internal and external events.

Recruitment stages: HR interview, Tech interview, Final interview, Offer.

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

PwC is seeking an experienced Databricks Platform Engineer to accelerate the maturation of our Databricks platform as a core component of the firm’s Data Mesh and AI-first strategy. This role will help shape the architectural direction, governance model, and enterprise standards that underpin secure and scalable Databricks adoption.

Role Overview

The Databricks Platform Engineer  will be responsible for executing against this strategy by driving service optimization, implementing advanced platform capabilities, and partnering with Product and Engineering teams to enable enterprise-scale adoption across client and corporate use cases.

Key Responsibilities:

• Lead the rollout and optimization of Databricks services at the PwC account level.
• Implement advanced capabilities including Unity Catalog, AI/ML models, Delta Sharing, Automatic Identity Management (AIM/SCIM), and Budget Policies for cost governance and tagging.
• Collaborate with Databricks and PwC platform teams to enhance and enable secure data exchange.
• Support networking design and optimization across Databricks environments.
• Partner with Product and Engineering teams to refine user experience, service provisioning models, and upcoming Databricks capabilities.
• Coordinate cross-functional efforts to enable AI-driven workflows and advanced analytics capabilities within Databricks.

Required Qualifications:

• 5+ years of experience in data engineering, cloud data platforms, or platform architecture.
• 3+ years of hands-on experience with Databricks or comparable modern data platforms.
• Expertise in Unity Catalog, Delta Sharing, Compute (classic and serverless), Microsoft Entra ID (SCIM/AIM), and Azure networking.
• Strong understanding of data governance, access control models, and FinOps best practices.
• Excellent communication skills with the ability to translate complex technical solutions into business value.

Preferred Qualifications:

• Databricks Certified Professional or Azure Databricks Certification.
• Hands-on experience with Databricks, Microsoft Fabric / OneLake, or other enterprise data platforms.
• Prior consulting experience or enterprise-scale platform transformation experience.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

We are looking for a Junior/Middle Manual QA Engineer to join Ohayu (https://ohayu.com). We are building the easiest way for travelers to stay online anywhere in the world. We’re a fast-scaling B2C mobile + web app (iOS/Android/Web) that lets people buy eSIM data plans in minutes - cheaper than roaming, no SIM shops, no hassle. Thousands of travelers already use Ohayu worldwide, and we’re just getting started.
Our ambition is bigger than eSIM: we’re evolving Ohayu into a full Travel App that makes every journey smoother.

What you’ll do:

You’ll help us keep quality high while we move fast - and you’ll get hands-on exposure to how product teams ship real features.

• Test Web, Android, and iOS releases end-to-end (from user flows to edge cases).
• Create and maintain test cases, checklists, and clear test coverage for key journeys (purchase, installation, connectivity, account).
• Execute scenarios, validate results, and document findings.
• Report bugs with clean reproduction steps, expected vs actual behavior, priority/severity suggestions, and evidence (screenshots, logs, network traces).
• Do initial investigation using logs, DevTools / network tools, and basic SQL to speed up debugging.
• Collaborate with developers and product to verify fixes and improve feature quality before release.

What we’re looking for:

• Strong understanding of QA fundamentals: SDLC, test design techniques, types/levels of testing.
• Good knowledge of the client-server model and basics of HTTP/HTTPS.
• Experience in manual testing of mobile and web applications.
• Basic SQL and confidence using tools like Chrome DevTools (network, console, requests).
• Ability to perform basic root cause analysis (logs + network + DB checks).
• Strong organization: you can prioritize tasks, keep testing structured, and follow through.
• Analytical mindset and attention to detail.
• Strong communication and teamwork.
• Proactive mindset: you spot risks early, suggest improvements, and ask good questions.
• English: intermediate+ (documentation + team communication).

Why you’ll like working with us:

• Real impact: your work directly affects real travelers using Ohayu worldwide.
• Product-driven culture: we care about UX and smooth user journeys - QA is a key part of that.
• Fast learning curve: frequent releases, clear feedback loops, real-world cases.
• Genesis ecosystem: access to expertise, resources, and a strong product community.
• Benefits: health insurance, 20 paid vacation days, annual performance review with clear salary progression.

Work format: remote-friendly, or from our offices in Warsaw / Kyiv / Lviv

Who are we?

Fuel is on a mission to unlock billions of dollars in GDP by helping SMBs make better financial decisions every day. We manage over $500M in customer P&Ls through our FP&A platform, combining AI with hands-on CFO expertise to deliver enterprise-grade finance - without the enterprise price tag or complexity.

fuelfinance.me

www.instagram.com/fuelfinance

youtu.be/eI5VH2Ks9o4

Who are we searching for?

We're looking for a Head of Engineering who's already been the senior technical person at a small startup — writing code, making architecture calls, and keeping founders in the loop without being asked. 

You'll own engineering fully — the team, the delivery, the architecture, the quality bar, and the overall engineering state of the company. This is not a coordination role. You'll write production code daily on the hardest problems: AI agents, MCP infrastructure, forecasting systems, and financial analytics. You'll be the person who says what's doable, shapes scope, and decides how the team works.

The team is 4 engineers, 1 QA, and 1 Product Owner. The direction is set — we're looking for someone to run the room.

If that matches your experience, let's talk.

What are your responsibilities?

• Build and maintain the forecasting agent and financial analytics platform
• Develop MCPs and the agent orchestration layer
• Own dashboards, access controls, and reporting infrastructure
• Build the AI coding culture across the team — by example, not by policy
• Drive end-to-end engineering delivery: planning, estimation, and accountability
• Own technical architecture across the full stack and AI layer
• Negotiate and control scope — before it reaches the team
• Maintain code quality, CI/CD, automated testing, and deployments
• Run 1:1s, give feedback, and support engineer growth
• Lead hiring as the team scales
• Send engineering reports proactively — blockers, throughput, what changed, and why
• Translate technical constraints into business language for founders and non-technical stakeholders

What are the preferred requirements for the role?

• 5+ years of engineering experience, 2+ years as Tech Lead or Head of Engineering at a startup under 50 people — still writing code daily
• TypeScript / Node.js · React, ideally NestJS knowledge
• Shipped AI in production: LLM integration / RAG, agents, MCP — real users, not demos
• Daily AI tooling: Claude Code, Cursor, Augment, or equivalent 
• People leadership experience: 1:1s, feedback, hiring
• B2B SaaS experience, preferably in fintech or a data-heavy domain
• Clear and proactive communication with C-level executives
• C1 English

Good to have:

• Financial API integrations: QuickBooks, Xero, Stripe, or similar
• FP&A domain: P&L, forecasting, budget vs. actuals
• Side projects or open source built with AI tooling
• Experience with MCPs and agent orchestration

Reporting Structure: reporting to the CEO

Recruitment Process:

1. Recruiter interview 
2. Tech fit & live coding session with Fuel engineers 
3. System Design and Behavioural interview with Fractional CTO 
4. Culture fit interview with the CEO

Why work with us?

• You'll own engineering fully — not inherit someone else's decisions
• Work on real AI: production agents, MCP infrastructure, financial intelligence that SMBs actually depend on
• Small team, high trust — no politics, no layers, no meaningless meetings
• Competitive salary + equity 
• Freedom to define how engineering works — tooling, process, standards are yours to set
• Flexible schedule and async-friendly culture
• 18 days paid vacation per year + paid sick leave
• You'll see the impact of your work directly — in the product, in the team, and in the businesses we serve

About the role
We are looking for an IT Procurement Specialist responsible for the full lifecycle procurement of software, licenses and related IT services. This role has a strong impact on cost optimization, compliance and the efficient use of IT resources.

Responsibilities

• Manage the full software procurement lifecycle: from gathering requirements to contract signing.  
• Handle licensing models and agreements (SaaS, on‑premise, enterprise agreements).  
• Negotiate with vendors (Microsoft, Atlassian, Adobe, etc.) and manage vendor relationships.  
• Optimize software costs through license optimization and cost‑saving initiatives.  
• Monitor license usage and prevent over‑ or under‑licensing; support audits and ensure license compliance.  
• Collaborate with IT, Finance and Legal teams on procurement, contracts and compliance matters.  
• Maintain procurement documentation, contracts and regular reporting.

Requirements

• At least 2 years of experience in IT or software procurement.  
• Solid understanding of licensing models (subscription, perpetual, volume licensing).  
• Experience working with major vendors (e.g., Microsoft, Oracle, SAP).  
• Strong negotiation skills and contract management experience.  
• Experience in cost optimization or participation in software audits is a plus.  
• English level: at least Intermediate (for working with contracts and vendors).

Nice to have

• Experience with SAM (Software Asset Management).  
• Familiarity with licensing policies of major vendors.  
• Experience working in international companies or multi‑vendor environments.

We’re launching a new product  and looking for a hands-on Product Manager who can take ownership of go-to-market and first traction.

Responsibilities:
 •  Market & competitor research
 •  Positioning and value proposition
 •  Building and testing acquisition funnels
 •  Running paid traffic (Meta / Google)
 •  Landing pages optimization
 •  Analytics (CAC, CPL, conversions)
 •  Working with early sales
 •  Developing partner channels

Requirements:
 •  Experience launching products or new directions
 •  Strong understanding of funnels and unit economics
 •  Data-driven mindset
 •  Ownership and proactiveness

Nice to have:
 •  Startup experience
 •  CRM
 •  Partner / affiliate marketing

What you get:
 •  Real ownership
 •  Fast decisions
 •  Direct impact on revenue

About the role

At RubyLabs, we’re seeking a senior AI Engineer (Node.js / Next.js / TypeScript) to shape our AI infrastructure and drive production-ready LLM experiences. You’ll work in a modern stack, making data-driven decisions around model performance, reliability, and cost.

You’ll own advanced prompt systems, structured outputs, and complex LLM workflows using LangChain or LlamaIndex. Observability, debugging, and evaluation are core to the role, leveraging Langfuse and AI gateways like OpenRouter to continuously improve model quality and operational efficiency. You’ll take full ownership of key AI features from experimentation to live production.

Key Responsibilities

• Advanced Prompt Engineering: Designing complex, dynamic prompt templates with conditional logic and efficiently reusing information and context within prompts to maximize generation quality and reasoning.
• Structured Outputs & Schemas: Implementing various response schemes (JSON mode, function calling, Zod/JSON schemas) to ensure AI outputs are predictable and ready for seamless integration into application logic.
• Prompt Engineering & Evaluations: Building robust evaluation pipelines and using Langfuse to collect feedback and score the quality of responses in real time.
• Tracing & Debugging: Performing deep debugging of complex LLM chains using Langfuse traces to identify bottlenecks and optimize for cost, latency, and context window usage.
• AI A/B Testing: Running systematic experiments across different models via OpenRouter (e.g., comparing Claude 3.5 Sonnet vs. GPT-4o) and analyzing results based on quantitative metrics.
• Data-Driven Decisions: Making deployment decisions for new prompts or models strictly based on quantitative benchmarks and trace data, rather than intuition.
• Output Scoring & Analysis: Developing scoring systems to analyze the “Problem → Solution” chain and identify root causes of hallucinations or logic errors using Langfuse analytics.
• Model Performance & Fine-Tuning: Regularly re-evaluating model performance as new architectures emerge and performing fine-tuning when necessary to meet specific domain requirements.

Qualifications

• Node.js & Next.js: Deep knowledge of the stack to build reliable services and handle complex LLM-generated data.
• Dynamic Prompting Skills: Proven experience in building prompts where content is highly dependent on input variables and context injection.
• OpenRouter Experience: Experience working with unified APIs, managing rate limits, and selecting the most cost-effective models for specific tasks.
• Langfuse (or similar): Understanding of LLM observability principles — setting up tracing, creating test datasets, and integrating scoring systems.
• Evaluation Methodology: Experience with frameworks like RAGAS or building custom “LLM-as-a-judge” systems.
• Analytical Mindset: Ability to transform raw generation logs into actionable business metrics and technical insights.
• Iterative Mindset: Focus on continuous product improvement through constant feedback loops.

Nice to have

• Fine-Tuning: Practical experience in fine-tuning models for specific domain tasks or JSON compliance.
• RAG Architecture: Understanding how to build and optimize Retrieval-Augmented Generation systems, including indexing, retrieval, and re-ranking.
• Python: Basic knowledge for working with data science scripts or AI evaluation libraries.

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 (60 minutes)
• Final Interview (30 minutes)

What you will actually do

• Design and build complex API integrations connecting internal and client systems — Wrike, Azure DevOps, Claude, and others
• Take full ownership of development tasks — from requirements and architecture through to testing and release
• Build new products, features, and internal tools from scratch — not just scripts, but shippable code
• Automate repetitive workflows — status and data syncs, report generation, and recurring manual processes
• Work with Claude as your primary coding partner — prompt, iterate, and ship production-ready code
• Create weekly POC demos — prove the concept fast, refine later
• Continuously improve existing systems, reduce technical debt, and contribute to overall product direction
• Share findings with the team — short demos, Slack notes, or writeups when something works well

What we look for

Must have:

• You treat AI as a primary development tool — not a novelty, not a limitation
• When AI gives a weak result, you improve the prompt, guide the iteration, and validate the output instead of defaulting to manual work
• Solid coding ability in any language — Python, JS, C#, or similar
• Good English, B2 or above — all AI tools, docs, and team communication are in English
• A side project, automation, or experiment you built with AI — even unfinished
• Strong initiative and fast learning, not polished seniority

Nice to have:

• Hands-on experience with Claude, Cursor, Copilot, or similar AI coding tools
• Familiarity with Azure DevOps or GitHub CI/CD
• Latvia and Eastern Europe preferred - must be able to overlap with Riga working hours

This role is not for you if…

• You think AI is useful for autocomplete but not for real development work
• Your reaction to an AI mistake is “see, it doesn’t work” rather than “let me fix the prompt”
• You need complete specifications before you can start building
• You prefer proven, established tools over experimenting with new approaches
• You see AI as a shortcut — not as a core part of how you work
• You immediately assume it is complicated and time-consuming

We are not filtering by years of experience. We are filtering by mindset and drive.
This role is best suited to someone genuinely passionate about coding and AI.

What we offer

• Unlimited paid access to Claude, Cursor, and other AI tools from day one to get the job done
• Mostly remote — come into the Riga office when it makes sense
• Health insurance after probation period
• A team that actively uses AI daily — you will not be the only one experimenting
• Real projects with real problems — no invented tasks, no busywork
• A fast-growing company building its AI capabilities now — room to grow with it

How to apply

No cover letter. No template. Just send your CV to info@aaprojekts.lv and include:

• education background — started or completed IT-related education is required
• language skills
• show us something you built, automated, or improved using AI in the last 3 months
• brief IT experience mention, if applicable

We care most about your way of thinking, your ability to learn, and your interest in building useful things with AI.

* All candidates will be required to complete a time-limited task using AI

* We will respond within one week to candidates selected to move forward.