Jobs at Djinni

TRENDFORMER is an innovative product company because we don’t just make toys. We create new products and experiences for entertainment and self-expression, devices that release and develop the natural creative potential in every human being.

At TRENDFORMER we’re changing the face of play.

The professional and creative team of the Company has created and brought to the international market its own unique products under the brands PIXIO (https://pixio.site/), HEY CLAY (https://hey-clay.com/) and VOXART (https://vox.art/). Our products are successfully sold in more than 30 countries. They aimed to spark creative potential and take on a fantastic journey of discovery and crafts, entertain and develop children through play.

We are currently searching for a Chief Growth Officer to join our team.

Your responsibilities:

• define and execute a strategic roadmap for growing HEY CLAY, PIXIO, and VOXART globally;
• lead and improve performance across 4 main commercial channels: distributors, direct retail accounts (e.g., Target, Walmart), online (Amazon, Shopify), loyalty & reward partnerships (e.g., with grocery chains);
• develop and lead a monetization strategy for licensing IP and creative content;
• build quarterly and annual growth strategies and turn them into actionable plans;
• analyze sales performance and continuously optimize commercial tactics;
• identify, validate, and prioritize key growth opportunities based on market research, user insights, and experimentation;
• test and implement new business models to scale the business;
• collaborate closely with product and marketing teams to align commercial initiatives with user behavior, positioning, and acquisition strategy;
• ensure achievement of turnover and profitability targets;
• participate in planning and evaluating trade marketing initiatives;

• monitor and manage contractual obligations and financial discipline.

   

Our ideal candidate has:

• 5+ years in strategic sales or growth leadership roles in consumer tech, toys, edtech, or hybrid digital-physical products;
• proven success scaling sales across diverse channels: distributors, retail (especially in the US/EU), e-commerce, loyalty or rewards programs, licensing partnerships;
• strong strategic thinking with a proven track record in building and executing go-to-market strategies;
• deep understanding of global consumer retail and licensing ecosystems;
• ability to work with large volumes of data and multitasking across functions;

• fluent in English (spoken and written).

   

We offer:

• the opportunity to shape globally recognized products that kids and families love;
• flexible work format (remote or hybrid);
• a supportive, creative, and forward-thinking team;
• open-door culture and direct communication;
• competitive salary (negotiable based on engagement format and experience).

Join us and be a part of something meaningful. Let’s build the future of play, together!

We are a US-based product company (NOT outsourcing).
Long-term stable role, real feature ownership for a talented Full Stack developer

Tech stack:
Richly featured web app with varied work 
ASP.NET MVC/Core, C#
css, Razor pages, jQuery
SQL Server

💵 Salary: $2,700–$3,500 USD / month
📈 Raises for demonstrated skills and performance
🕐 4 hours daily overlap with EST (flexible)
💼 Direct hire

Requirements:
• 3+ years commercial .NET experience
• English level B2 or better
• Looking for a long-term, rewarding career — not a short project or agency work
 

🇺🇦 Ми дуже доброзичлива компанія до України.
🇺🇦 Підтримуємо талановитих українських розробників.

What You’ll Be Driving:

• Team management: Leading and managing the Private Entrepreneur HUB team, distributing responsibilities within the PE Hub team, conducting analysis and oversight of FOP Hub team’s performance, forecasting human resource needs, team development planning; determining KPI and PDP metrics;
• Compliance: Ensuring compliance with regulations and laws. This includes staying up-to-date with changes in legislation, establishing team knowledge exchange;
• Internal controls: Implementing and maintaining strong internal controls over PE Hub team work, providing full spectre of accounting service;
• Financial reporting: Ensuring the accuracy of the reporting approaches applied by the PE Hub;
• Launch of new locations: Conducting research on new locations, establishing the working workflow for the PE Hub, and ensuring the completeness and accuracy of supporting documentation;
• Process improvement: Continuously evaluating and improving internal processes and systems to enhance efficiency, accuracy, and compliance. Identifying opportunities for automation and optimisation of workflow.

What Makes You a GR8 Fit:

• A minimum of 5 years of experience in accounting and reporting, including the supervision of PE activities;
• Financial principles and standards: Strong understanding of accounting principles, regulations, and standards in the areas of corporate finance and PE activities, taxes;
• Business acumen: Familiarity with regulatory and compliance requirements specific to financial reporting, tax, PE activities;
• Analytical skills: Ability to analyse accounting data and trends, tax planning;
• Compliance and control: Knowledge of internal controls and risk management frameworks specific to corporate and PE accounting/taxation to mitigate risks and ensure regulatory compliance;
• Regulatory knowledge: Up-to-date understanding of relevant laws, regulations, and standards related to corporate accounting and taxes, PE activities and taxes, including tax regulations and reporting requirements, in relevant jurisdictions for GR8 Tech PE;
• Audit knowledge: Experience in managing audits (could be internal);
• Problem-solving abilities: Capacity to identify and resolve complex issues, address discrepancies, and ensure accurate work processing under tight deadlines;
• Communication skills: Effective verbal and written communication skills;
• Leadership skills: Ability to lead and motivate a team, delegate tasks effectively, and provide guidance and direction to achieve departmental goals;
• Technology and ERP systems: Familiarity with accounting software and systems, including understanding their capabilities and limitations, and experience in optimising accounting processes within these systems;
• Fluent English (B1+), both written and spoken;
• Language skills: Ukrainian or Russian fluent.

At UAI Labs, we’re building the next generation of intelligent automation—tools and solutions that help companies work smarter, faster, and more creatively. We take on the repetitive, manual, “why-is-this-still-done-like-this?” work so people can focus on skills that matter. 

As a growing startup, we move fast, experiment often, and love turning ambitious ideas into real products. You’ll learn modern automation practices, work with emerging tech, and contribute to meaningful projects from day one. Here, curiosity is an advantage, and creativity is part of the job description. 

If you want to grow quickly, solve real problems, and shape the future of automation, you’ll feel right at home. 

Don’t meet 100% of the requirements? No problem. If you’re excited by what we’re building, let’s talk. 

About the Role 

We are seeking an experienced Automation Developer to design and deliver high-impact automation solutions. You will work on complex workflows, integrate backend systems, build reusable frameworks, and guide junior developers. 

Responsibilities 

• Design, develop, and deploy complex, scalable automations 
• Lead solution design for automation initiatives 
• Integrate automations with enterprise systems (APIs, databases, cloud services) 
• Build reusable modules, libraries, and frameworks 
• Mentor junior developers and provide technical guidance 
• Conduct code reviews and ensure compliance with development standards 
• Collaborate with business and technical teams to translate requirements into technical solutions 
• Troubleshoot production issues and perform root-cause analysis 
• Implement strong logging, monitoring, and exception-handling mechanisms 

Required Skills & Qualifications 

• 4+ years of experience in automation development 
• Strong proficiency in Python, Node.js, C#, Java, or similar 
• Experience with leading RPA platforms such as UiPath, Automation Anywhere, Blue Prism, or Power Automate. 
• Strong understanding of APIs, REST/JSON, and integration patterns 
• Hands-on experience with SQL/NoSQL databases 
• Knowledge of CI/CD, Git, and DevOps practices 
• Ability to manage multiple priorities and work independently 

• Professional English communication skills (spoken and written) 

   

Preferred Qualifications 

• Experience with cloud automation (AWS Lambda, Azure Functions, GCP Cloud Run) 
• Knowledge of event-driven architectures (Kafka, SQS/SNS, Pub/Sub) 
• Experience with infrastructure automation (Terraform, Ansible) 

• Familiarity with monitoring tools (Prometheus, Grafana, Datadog) 

   

Who You Are 

• A strong technical problem-solver 
• A mentor and role model 
• Comfortable working with business stakeholders 

• Passionate about scalable automation solutions 

   

UAI Labs is an equal opportunity employer, and we encourage qualified applicants of every background, ability, and life experience to contact us about appropriate employment opportunities. 

We are looking for a Junior System Administrator to join our team and ensure uninterrupted technical support in the office and for our specialists, keeping our workspace and team productive.

Your main responsibility will be to provide timely and effective technical support to the team, ensure smooth onboarding and offboarding processes, and promptly resolve all IT requests within your scope. You will be responsible for the technical condition of office equipment and software, managing inventory, coordinating equipment orders and deliveries, and maintaining accurate records.

In addition to day-to-day support, you will work on project tasks such as creating a FAQ for common technical questions, resolving equipment tracking issues, and compiling a complete list of services used within the company. You will also work with office security systems, access control (ACS), and video surveillance cameras.

If you want to be the backbone of the team’s technical stability and grow your skills in IT operations and support, this role is an ideal next step in your career.

In this role, you will

• Participate in all meetings and processes requiring the involvement of a System Administrator
• Provide technical support to specialists, organize onboarding and offboarding for new employees
• Configure, administer, and ensure the proper functioning of employee devices and office equipment
• Create user accounts and manage necessary licenses
• Serve as first-line technical support
• Order, ship, track, and manage depreciation of equipment
• Work with documentation and spreadsheets
• Maintain backup/power systems: Starlink, EcoFlow, and generators

It’s all about you

• 6+ months of experience in system administration
• Familiar with the modern market of computer components, laptops, and smartphones
• Able to service hardware: disassemble and maintain PCs/laptops, install and configure software, and connect office equipment
• Experience managing equipment inventory and proficient in working with documents and large spreadsheets (Word/Excel)
• Basic knowledge of information security and networking
• Experience supporting a large number of specialists
• Strong communication skills, attentive, detail-oriented, and comfortable working in a team
• Able to work effectively under dynamic workloads and handle multiple tasks simultaneously
• Eager to learn and grow in this field
• English — Intermediate or higher
• Reside in Kyiv and able to attend the office for the first two weeks, after which hybrid work is possible

Would be a plus

• Basic knowledge of Google Workspace and Atlassian (Jira, Confluence, Service Management)

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Intro call
• Technical Interview
• Final interview
• Reference check
• Offer

We are looking for an experienced Media Buyer specializing in the Nutra vertical, with strong expertise in Facebook and TikTok traffic for EU and Tier3 GEO.
 

Requirements

• 3+ years of experience in the Nutra vertical
• Confirmed experience working with Facebook Ads and TikTok Ads
• Strong analytical skills and the ability to scale profitable campaigns
• Deep understanding of EU Tier3  GEO specifics
• Ability to work independently and maintain consistent performance
• Proactive mindset and readiness to take ownership
   

Responsibilities

• Launch, manage, and optimize Nutra campaigns on FB and TikTok
• Test creatives, audiences, funnels, approaches
• Scale successful campaigns and maintain stable ROI
• Work closely with the team on strategy and performance improvement
• Contribute to the development of processes and best practices
   

Growth Opportunities

• Promotion to Team Lead based on performance
• Relocation to Cyprus for top-performing candidates
   

Compensation

• 0-$10,000 10% 
  $10000 – $25,000 20%
  $25,000 – $40,000 25%
  Above $40,000 - 30%  
   

If you are ready to grow, scale, and take your expertise to the next level — we’d be happy to talk.

• The project provides a set of APIs, image and text recognition libraries, and other tools for automation testing of ECUs, especially automotive headunit and digital cluster. It provides a black box environment, which allows testing of automotive headunit without making any change to the headunit's software. In other words, no hook is needed.
  Team is divided in 2 locations: Ukraine and Detroit

• Responsibilities:

  Design separate components, modules, classes, database tables etc.
  • Code, debug, document, and maintain portions of software.
  • Perform unit and integration testing.
  • Participate in peer code and design reviews.
  • Participate in estimation and planning sessions.
  • Contribute to development of technical project documentation and user documentation.
  • Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation.
  • Participate in conference calls and face-to-face meetings with the Customer and Customer partners.
  • Comply with the best engineering practices, the technical standards and the quality criteria set forth on the project.
  • Report status and progress according to the project rules.
  • Spot current deficiencies in the development process, adopted procedures and engineering practices, environment configurations, etc., and suggest improvements.
  • Escalate technical issues to Tech Lead and Product Owner.
  • Improve your qualification within the areas of expertise at various training courses, seminars and/or other educational organizations

   

• Mandatory Skills Description:

  Python
  C++
  Computer Vision/image processing

   

• Nice-to-Have Skills Description:

  Good communication skills
  Automotive
  Agile

   

• Languages:
  • English: B2 Upper Intermediate

We are looking for a FULL-STACK ENGINEER – NEXT.JS / CONVERSATIONAL AI PLATFORM. 

As a Full-Stack Engineer, you will:

• Own the conversational UI and project workspace experience.
• Build real-time views of files and artifacts generated by the AI.
• Connect the frontend with backend APIs and agent workflows.
• Leverage AI tools yourself to move faster (for prototyping, scaffolding, and UX exploration).

RESPONSIBILITIES

Frontend / UX

• Build a modern conversational interface in Next.js (App Router) with a chat panel, streaming AI responses, and message history.
• Implement a dynamic “artifact viewer” area (e.g., file tree, previews, details) that updates as the agent creates or modifies assets.
• Create responsive, multi-panel layouts that work well on desktop and mobile.
• Optimize rendering and state management for long-lived sessions and many messages.

• Implement infinite scrolling / pagination patterns where needed (e.g., history, lists).

   

  Backend

• Strong backend engineering experience (Node.js + TypeScript preferred)
• Solid API design and implementation (REST/GraphQL), validation, and versioning
• Real-time/streaming delivery (SSE / WebSockets / fetch streaming)
• Data modeling + persistence (Postgres/SQL and/or NoSQL), migrations, indexing
• Async workflows: queues/jobs, retries, idempotency (SQS/RabbitMQ/Kafka/BullMQ or similar)
• Auth & security basics (OAuth/JWT, RBAC, secrets)
• Production readiness: logging/metrics/tracing, performance, debugging
• Comfortable using Next.js server features (Route Handlers/API routes) as the integration layer
   

Full-Stack Integration

• Implement and consume API routes for:
  • Sending messages to the agent.
  • Fetching and updating project artifacts.
  • Managing project/session state on the client.
• Integrate the frontend with backend agentic flows (tool calls, file operations, external system integrations).
• Apply sensible caching and revalidation strategies (ISR/ISG, SWR, edge caching) to reduce backend load while keeping data fresh.
• Collaborate with backend engineers on data contracts, tool schemas, and event formats.
   

AI-Assisted Development

• Use AI tools (such as Lovable, Base44, Bolt.new, model-based coding assistants, etc.) for:
  • Rapid UI prototyping.
  • Generating boilerplate.
  • Exploring UX and flow ideas.
• Be comfortable iterating quickly on product and UX based on feedback.
   

REQUIRED SKILLS

• Strong experience with Next.js (preferably App Router) and modern React.
• Experience building interactive UIs such as chat interfaces, dashboards, or IDE-like tools.
• Familiarity with:
  • Streaming responses (SSE, fetch streams, or similar).
  • State management patterns in React.
  • Basic web performance and rendering optimization.
• Experience integrating frontend code with backend APIs.
• Comfortable using AI tools to accelerate development rather than resisting them.
• Experience building conversational AI interfaces, copilots, or agent-based products.
• Exposure to LLM concepts such as function calling (tools), RAG, or vector search.
• Experience with Tailwind, component libraries, or design systems.
• Experience working with developer tools or “builder” style products.

We are looking for a streamer to host live broadcasts in the iGaming niche.

Who we are looking for:

• Location Warsaw or Kyiv;
• German language proficiency required;
• No prior experience needed;
• Basic understanding of iGaming or slot mechanics is a plus;
• Confident communicator comfortable on camera;
• Ability to engage with the audience;
• Reliable and consistent work attitude.

What you will do:

• Host live streams;
• Start broadcasts and showcase slot gameplay;
• Comment on bonuses, wins, and game mechanics;
• Engage with the audience in chat;
• Promote offers during the stream;
• Maintain viewer engagement and activity;
• Follow the assigned streaming schedule.

We are seeking a highly experienced Senior C++ Engineer or Software Architect to join our engineering team. The ideal candidate will have deep expertise in C/C++ development, advanced architectural skills, and strong knowledge of build systems for multilayered software.

You will work on software design and redesign for complex architectures, maintain and evolve Make/CMake-based build systems, troubleshoot build-related issues, and contribute to the development of a new Bazel-based build system.

This role requires a strong understanding of C/C++ compilation workflows, dependencies, linking, and toolchain behavior in large-scale environments.

Technical Requirements

• 15+ years of experience as a C++ developer or software architect.
• Strong expertise in Makefiles (GNU Make) and CMake.
• Deep understanding of the C/C++ compilation process (dependencies, linking, object files).
• Architectural skills, including design/redesign/refactoring of multilayered systems (e.g., PAL, HAL layers).
• Experience troubleshooting build-system–related defects, such as:
  • Incorrectly included order or missing headers
  • missing/incorrect/wrong-version libraries
  • wrong library locations
  • linker errors and toolchain inconsistencies
• Proficiency in Python and Bash for automation.
• Experience with Git and GitHub.

Nice to Have

• Experience with Bazel (integration, migration, or build-system development).

Responsibilities

• Design, redesign, and refactor multilayered architectures (e.g., PAL, HAL), including writing prototypes and pilot components.
• Support component owners and ensure the correct implementation of refactoring efforts.
• Maintain and improve Make/CMake-based build systems supporting multiple layers and platforms.
• Collaborate on the development of a new Bazel-based build system.
• Troubleshoot and resolve build-system–related defects across complex C/C++ projects.

We’re looking for a Business Analyst who loves making complex logic simple and clear. If you enjoy figuring out how systems work and turning that into requirements the team can trust - this role is for you🚀
 

💪 YOUR QUEST-LINE:

• Collect and clarify business requirements, ensuring full understanding before they move into development;
• Translate business needs into clear functional & non-functional specs (flows, detailed logic, use cases, acceptance criteria);
• Create readable flow diagrams and process maps (UML, flowcharts, etc.) for end-to-end scenarios;
• Analyze how services/modules interact with each other and with the core platform, document intended behavior and contracts;
• Analyze API documentation of third-party services and define integration requirements;
• Identify dependencies, integration points, and potential risks early in the process;
• Work closely with Product/Project Managers and Developers, and with Payments, Anti-Fraud, Support, and Analytics teams to align on requirements and expected behavior;
• Maintain clear, structured documentation in Confluence and keep it updated throughout the feature lifecycle;
• Support the development team during implementation - answer questions, clarify logic, refine details;
• Validate implemented features to ensure they match requirements and system logic;
• Support backlog management and planning process;
• Contribute to improving requirement quality, communication flow, and documentation standards across the team.

👨‍🚀 YOUR IN-GAME SKIN:

• 3+ years as a Business Analyst, System Analyst, or similar hybrid role in product-based companies or high-load environments;
• Ability to write clear, structured business requirements and turn them into detailed technical documentation;
• Skilled in describing end-to-end logic: flows, conditions, integrations, dependencies, state and data changes;
• Hands-on experience with REST APIs: reading endpoints, understanding payloads, identifying gaps;
• Experience creating functional & technical specs: user stories, acceptance criteria, diagrams, system flows, non-functional requirements;
• Ability to model processes using UML or simple, readable flow diagrams;
• Understanding of SDLC and how features move through the product lifecycle;
• Strong analytical mindset - able to see the real logic behind features and keep it consistent;
• Excellent communication and collaboration skills - able to speak both “business” and “technical”;
• Comfortable working in a dynamic environment and handling multiple tasks;
• At least Upper-Intermediate level of English.

🧜‍♀️ WILL BE YOUR BOOST:

• Familiarity with the Steam trade system, skins market, or gaming experience (CS2, Dota2, Rust);
• Domain experience in high-load E-commerce, Fintech, or iGaming projects;
• Awareness of feature flags, staged rollouts, and rollback considerations from the requirements side.

🥷 YOUR POWER-UPS SOURCE:

• Spontaneous weekend from the CEO;
• Support for professional development, including events (we went on a MAJOR trip to Copenhagen, for example), certifications, and educational materials;
• Start working at a time that’s comfortable for you;
• People Partner who will always support you in word and deed;
• Anniversary and performance bonuses;
• Input on project direction in a bureaucracy-free environment;
• Regular performance reviews and personal feedback sessions;
• 20 paid vacation days and 7 sick leave days;
• Assisting with the accounting and tax management for individual entrepreneurs;
• English language and Well-being benefit — so that you can improve your mental health the way you want;
• No time tracking;
• We purchase CHARGING STATIONS for our spacers;
• We help Ukraine: every month the company supports AFU and transfers donations for ammunition and supplies.

If you read everything carefully and exclaimed: «Oh, yeah, I'm good at everything and I want to do cool things together!», then we are already looking forward to your resume and portfolio! 

Send them as soon as possible! 🚀

We are seeking an experienced Embedded Linux Software Engineer to join our engineering team.
 The ideal candidate has a strong background in Linux-based embedded systems, solid understanding of kernel-level components, and hands-on experience working with modern SoCs and board bring-up.

You will work across the full embedded software stack, including kernel configuration, device trees, driver-level development, and system integration on platforms such as AMD ZynQ MPSoCs, NVIDIA Tegra, or similar architectures.
 This role requires close collaboration with hardware, firmware, and platform teams to ensure stable, performant, and maintainable system behavior.

Technical Requirements

• Strong knowledge of embedded Linux-based systems.
• Experience working with Yocto Linux (custom builds, layers, recipes).
• Strong hands-on experience with Linux kernel configuration (device trees, kernel config, patches).
• Good familiarity with Linux kernel device drivers, especially ALSA audio.
• Experience with PCIe bus programming.
• Knowledge of AMD ZynQ MPSoCs, Petalinux, and NVIDIA Tegra SoCs is a significant plus.
• Knowledge or experience with embedded Android is a strong plus.

Responsibilities

• Develop, configure, and maintain embedded Linux-based systems.
• Configure and modify Linux kernel components, including device trees and subsystem configurations.
• Work with kernel drivers, especially ALSA, ensuring compatibility and performance across hardware platforms.
• Implement and troubleshoot PCIe communication between system components.
• Support board bring-up and system integration on platforms such as ZynQ MPSoCs and NVIDIA Tegra.
• Collaborate with hardware, firmware, and Android teams to ensure seamless platform behavior.
• Debug system-level issues related to kernel, bootloaders, or hardware interfaces.

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
instagram.com/fuelfinance
youtu.be/eI5VH2Ks9o4

Who are we searching for?

We’re looking for an AI Researcher who’s excited to build real AI features used by startup founders every day. You’ll help make our AI Copilot smarter, more accurate, and more helpful - working with modern LLMs, real financial data, and a team that moves fast. If you’re curious, hands-on, and ready to grow, you’ll enjoy this role.

Team structure: 1 Engineering Manager, 2 Senior Full-Stack Developers, 1 Middle Full-Stack Developer, an AI Researcher, and a Head of R&D (responsible for product management and product strategy).

What are your responsibilities?

• Help build and improve our AI Copilot - including many different AI agents that will help our users to work with the product and make decisions
• Create and refine prompts so the AI gives accurate, helpful, and user-friendly answers.
• Set up and improve systems that help the AI remember context during longer conversations and increase the accuracy rate of answers
• Work on making the AI faster and cheaper to run by optimizing latency, token usage, and retrieval quality.
• Integrate modern LLMs (GPT-4, Claude, etc.) into our product with proper error handling and safety checks.
• Use function calling, embeddings, vector search, streaming responses, and async processing to build new AI features.
• Experiment with different AI models and configurations to see what performs best in real scenarios.
• Stay up to date with the latest AI research and apply useful techniques to our product.
• Prototype new AI abilities - such as predictions, automated reasoning, or small autonomous agents.
• Create and maintain datasets and automated tests that check how accurate the AI is across financial use cases.
• Prepare and structure financial data for AI use, and help build data pipelines for RAG (Retrieval-Augmented Generation) systems.

What are the preferred requirements for the role?

Must-have skills:

• 1–2+ years of AI/ML experience (internships, projects, research, or work).
• Solid Python skills and ability to write clean, maintainable code.
• Experience with LLM APIs (OpenAI, Anthropic), embeddings, vector databases, and RAG systems.
• Understanding of prompt engineering fundamentals and LLM limitations.
• Ability to evaluate AI quality using structured datasets, metrics, and experiments.
• Knowledge of basic ML and NLP concepts (supervised learning, embeddings, evaluation metrics).
• Strong problem-solving mindset, fast iteration speed, and high ownership.

• English B2.

   

Nice-to-have skills:

• Experience with LangChain, LlamaIndex, or similar frameworks.
• Familiarity with Pinecone, Weaviate, Chroma, or other vector DBs.
• Knowledge of financial data logic or accounting basics.
• Understanding of AI safety, guardrails, and hallucination mitigation.

• Experience with experimental design, A/B testing, or statistical validation.

   

Reporting Structure

You will report to the Head of R&D and the Engineering Manager.

Recruitment Process:

• Recruiter interview
• Technical interview
• Test task
• Test task review call with the hiring manager (*optional stage)
• Cultural fit interview

Why work with us?

• Build applied AI that powers financial intelligence for global startups.
• Full ownership: what you ship goes directly into production and impacts real customers.
• Learn deep fintech and financial logic - rare, high-value expertise.
• Work directly with senior engineers and founders.
• Move fast, experiment often, and grow into a mid-level AI Researcher role quickly.
• Flexible schedule, 18 days of paid vacation, 10 paid sick days, and a low-ego team culture.

Sigma Software provides high-quality services in software development, graphic design, testing, and support. Our solutions deliver value across diverse industries, including automotive, telecommunications, aviation, advertising, gaming, banking, real estate, healthcare, and others.

We are seeking a qualified Senior Business Analyst / Proxy Product Owner with extensive experience in data-driven projects of varying complexity, ideally with a strong background in Data Warehouse (DWH) development and BI reporting to join an internal company project.

In this role, you will play a key part in strengthening our Data Platform, enhancing data quality, and driving strategic initiatives through effective requirement gathering, in-depth problem analysis, and close collaboration with both internal and external stakeholders. This position combines classic business analysis with hands-on work involving data, dashboards, and analytical tools.

Responsibilities:

• Collaborate closely with stakeholders to gather, refine, and prioritize business requirements aligned with strategic objectives
• Work closely with product owners, development teams, QA engineers, and designers to ensure clear understanding and implementation of business requirements
• Analyze existing business processes and systems to identify areas for improvement and propose innovative solutions
• Create detailed documentation including process flows, user stories, and other artifacts to effectively communicate requirements and solution designs
• Critically evaluate information gathered from multiple sources, reconcile conflicts, decompose high-level information into details, abstract up from low-level information to a general understanding, and distinguish user requests from underlying real needs
• Develop and maintain BI dashboards and regular analytical reports using Apache Superset, and occasionally Power BI, Tableau
• Create report prototypes and analytical visualizations independently when needed
• Contribute to the automation, standardization, and optimization of reporting processes
• Conduct demo sessions for stakeholders and prepare user documentation to facilitate adoption of delivered solutions

Requirements:

• 3–4 years of professional experience as a Business Analyst working on data-intensive projects involving BI solutions, reporting, and data platform development
• Confident SQL skills and a solid understanding of data modeling principles
• Practical experience with BI tools (Superset, Power BI, preferably Tableau)
• Experience in building and presenting dashboards
• Strong understanding of iterative ways of working, especially Scrum
• Upper-Intermediate level of English

Will be a plus:

• Experience participating in the end-to-end development of a Data Warehouse / SSA layer from scratch
• Experience building BI prototypes or POCs independently before involving developers

Personal profile:

• A proactive mindset and the ability to dive deep into complex business problems
• Proven problem-solving and conflict resolution skills
• Strong results-oriented mindset
• Excellent communication skills, both written and verbal

N.B.! Location: remote from Latvia/Lithuania; possible relocation (the company provides support).

JD:
In a partnership with a global consulting partner, we are looking for an experienced Kotlin Developer. The client is a Belgian telecommunication company.

What will you be doing?

You will play a key role in evolving our backend platform as we expand support beyond the Dutch market into Belgium, each with its own functional and regulatory needs.

In this role you will:

Design, build, and optimise backend systems primarily using Kotlin (≈50%) and Spring Boot.

Work extensively in our AWS environment (≈25%), leveraging services such as ECS, ECR, S3, SQS, SNS, AppSync, DocumentDB, DynamoDB, Lambda, API Gateway, Transfer Family, VPC, CloudWatch, CodePipeline, and Terraform.

Develop and maintain GraphQL APIs (≈15%), ensuring efficient and reliable data exchange between our services and clients.

Occasionally contribute to our TypeScript (≈10%) codebases, collaborating with frontend and platform teams when needed.

Continuously develop, test, and release new features in an Agile environment.

Embrace a "you build it, you run it" culture—taking full ownership of the software you deliver, including reliability, performance, and maintenance.

Help shape the architecture of our services and influence engineering standards within the team.

Contribute to a culture of continuous improvement—making systems more robust, scalable, secure, and observable.

Share knowledge, provide technical guidance, and help ensure the platform evolves in a future-proof way.

Must-haves:

Strong experience with Kotlin and Spring Boot.

Solid hands-on experience with AWS, ideally with several of the following:

ECS, ECR, Lambda, S3, DynamoDB, DocumentDB, SQS, SNS, AppSync, API Gateway, VPC, CloudWatch, CodePipeline, and Terraform.

Experience designing and developing RESTful and/or GraphQL APIs.

Familiarity with service-oriented or microservice architectures.

Comfort working in modern, automated CI/CD environments.

Strong focus on security, scalability, and operational excellence.

A proactive, self-driven mindset and the ability to work effectively in complex environments.

Nice to haves:

Experience building highly secure or high-availability systems.

Experience with Akamai or other edge / CDN technologies.

AWS certifications.

Experience with TypeScript in production systems.