Jobs

Join our team as a Machine Learning Engineer, shaping the future of Generative AI with cutting-edge demos, scalable architectures, and hands-on development.

 We’re looking for a passionate Machine Learning Engineer to join our team and dive into the exciting world of Generative AI.  You’ll get hands-on experience with cutting-edge demos and proof of concepts (POCs), turning bold ideas into reality. The ideal candidate has solid Back-end engineering skills and is curious about Generative AI development. If you’re familiar with MLOps, large language models (LLMs), or concepts like Retrieval-Augmented Generation (RAG) is a plus, as is experience with Front-end languages! Experience in the Financial Services domain, particularly Banking, will be a big plus. 

You will be exposed to a variety of tasks, including: 

• Develop proof of concepts (PoC). Test and validate new ideas 
• Drive implementation. Optimize and transform data solutions to improve business outcomes 
• Help with proposals as a technical consultant.  

Job Description

• Assist in building and testing Generative AI demos and POCs 
• Support the design of simple, scalable architectures for Generative AI applications 
• Work with team members to integrate AI components into larger systems 
• Use MLOps practices to help automate parts of the model development process 
• Follow guidelines to ensure that Generative AI applications are secure and meet basic governance standards 
• Help deploy AI applications on cloud platforms or on-premises setups with team support 
• Adapt to a fast-paced environment with evolving project needs 
• Keep up with AI trends and apply them to projects with guidance 
• Advise clients. Understand their needs, analyze possible solutions, and present the best options 

Qualifications

• 4+ years of experience in IT industry, with at least 2-3 years of experience in machine learning 
• Solid Back-end engineering skills, particularly with Python (e.g., Django, Flask, or FastAPI). 
• Experience with pre-sales activities and opportunity processing 
• Basic experience with databases or tools like vector databases (e.g., Pinecone, Weaviate, Faiss) 
• Familiarity with AI frameworks such as TensorFlow, PyTorch, or Hugging Face 
• Understanding of CI/CD pipelines  
• Knowledge of RAG or AI application fundamentals (security, governance, etc.) 
• Experience with cloud platforms (AWS, Google Cloud, Azure) or on-premises setups 
• Ability to solve problems and handle shifting priorities with team support 
• Experience with client-facing roles 
• Ability to demonstrate ideas and solutions clearly and confidently 
• Bachelor's or Master's degree in computer science, machine learning, artificial intelligence, or a related field 

• Upper-Intermediate level of English 

   

  Would be a plus

• Knowledge of other programming languages, such as Java or Go 
• Experience with open-source projects or exposure to tools, such as Airflow or Spark 
• Familiarity with containers (e.g., Docker) or orchestration tools (e.g., Kubernetes) 
• Experience in the Banking and Financial Services domain  
• Experience with prompt engineering or fine-tuning LLMs 

Are you passionate about making the internet a safer place? We are looking for a Middle Security Operations Researcher to join our team and help protect enterprise clients from harmful bots and online threats. This is a remote, full-time role that offers the opportunity to work directly with global customers, analyzing traffic patterns and neutralizing malicious activity.

At Sigma Software, we value expertise, ownership, and proactive communication. You will collaborate with a diverse international team while enjoying the flexibility of working from anywhere.

Why join us? You will work on impactful cybersecurity projects, gain exposure to cutting-edge analytics tools, and contribute to safeguarding digital ecosystems worldwide.

CUSTOMER
Our customer is a global provider of comprehensive security solutions, protecting individuals, organizations, and communities from a wide range of risks, particularly in the digital space. Their enterprise-focused products specialize in bot defense and invalid traffic detection, helping clients safeguard critical systems and maintain operational integrity.

PROJECT
The project focuses on real-time threat detection and bot mitigation for enterprise-scale clients. Security Operations Researchers collaborate directly with customers, leveraging advanced analytics platforms to identify malicious traffic patterns and neutralize online threats. This dynamic environment requires both technical expertise and strong communication skills.

JOB DESCRIPTION:

• Provide Tier 2 technical support to customers in real time, delivering clear and professional responses
• Analyze logs, graphs, and dashboards, isolating and investigating data using tools like Kibana
• Manage and organize cases, tickets, and requests in Salesforce
• Perform back-office tasks, including writing and maintaining suspicious field expressions
• Write and optimize SQL queries for data retrieval, analysis, and manipulation in BigQuery
• Communicate with global customers, ensuring timely responses and effective issue resolution
• Work in a shift-based schedule, including weekend shifts

QUALIFICATION:

• 2+ years of experience in data analysis, including working with logs and dashboards
• Experience working with web traffic data, including HTTP traffic, logs, request analysis, and traffic pattern investigation
• Strong SQL skills: Common Table Expressions (CTE), aggregations, GROUP BY, ORDER BY, filters, window functions (e.g., RANK()), and subqueries
• Experience with SIEM systems. Nice to have: experience with the Elastic Stack
• Technical understanding of web technologies and client–server architecture (APIs, HTTP, basic HTML/JavaScript)
• Strong troubleshooting and problem-solving skills
• Experience in customer support, including direct communication with clients; professionalism and politeness are essential

• Strong English communication skills

   

WILL BE A PLUS:

• Experience in a Cybersecurity Analyst/Researcher role, ideally supporting external customers in threat detection and response
• Experience in web security and security research: web application security, bot management, fraud detection
• Basic Python skills
• Experience with Kibana

PERSONAL PROFILE:

• High level of responsibility and ownership
• Ability to work independently with minimal supervision
• Planning and decision-making skills with considerations for multiple integrated systems
• Proactive communicator who keeps stakeholders informed without being prompted

Work schedule: 40 hours per week, 5 days per week. Workdays can be adjusted to start earlier or later, including weekends if necessary.

Are you passionate about building intelligent systems that transform industries? We are looking for Software Engineer to join our team and work on cutting-edge AI-powered solutions in the logistics domain.

This is a remote position, offering flexibility and the opportunity to collaborate with international teams. We at Sigma Software value innovation, quality, and teamwork, and provide our specialists with challenging projects and professional growth opportunities.

Why join us? You will work on impactful AI-driven products, gain exposure to advanced technologies, and be part of a company that supports continuous learning and career development.

CUSTOMER

Our customer is one of Europe’s leading logistics providers, headquartered in Germany. They specialize in developing and implementing integrated supply chain systems, leveraging advanced data analytics to optimize logistics operations. Recognized for innovation and efficiency, they deliver solutions that enhance operational performance across diverse industries.

PROJECT

The project focuses on developing advanced data products, including an AI assistant capable of performing analysis and providing insights based on user queries. The team is also building tools to support the client’s internal processes, integrating AI/ML models into production systems, and designing AI-powered features such as chatbots and recommendation engines.

RESPONSIBILITIES:

• Design, develop, and maintain backend services using TypeScript/JavaScript and Node.js
• Integrate AI/ML models into production environments to support business processes
• Build and orchestrate AI pipelines that consume model outputs and deliver actionable insights
• Develop AI-powered features such as chatbots and recommendation engines
• Collaborate closely with cross-functional teams to ensure seamless integration of AI solutions into applications
• Participate in architectural discussions and contribute to solution design
• Ensure high-quality code through testing, reviews, and adherence to best practices

• Communicate effectively with stakeholders and team members to align on requirements and deliverables

   

REQUIREMENTS:

• 3–4 years of development experience with TypeScript/JavaScript technology stack
• Proven experience with Node.js and Python
• Hands-on experience integrating AI/ML models into production systems
• Experience building backend services that consume AI outputs and orchestrate AI pipelines
• Experience designing AI-powered features such as chatbots or recommendation engines
• Familiarity with integrating LLMs into applications
• Strong communication and multitasking skills
• Strong problem-solving and decision-making abilities with a focus on results

• Upper-Intermediate level of English

   

WILL BE A PLUS:

• Experience with React

   

PERSONAL PROFILE:

• Motivated, self-driven, and positive individual
• Strong communication skills
• Ability to multitask and manage priorities effectively
• Skilled in solving complex problems under tight deadlines
• Passionate about leveraging technology to deliver impactful results

Description

Our client is a luxury skincare and beauty brand. The brand is based in San Francisco and sells luxury skincare products worldwide.

Client’s main IT “product” is its e-commerce website, which functions as a digital platform to sell products, educate customers, and personalize experiences.

• Runs on Salesforce Commerce Cloud (formerly Demandware) — an enterprise e-commerce platform that supports online shopping, order processing, customer accounts, and product catalogs.
• Hosted on cloud infrastructure (e.g., AWS, Cloudflare) for reliable performance and security
  Uses HTTPS/SSL encryption to secure data transfers.
• Integrated marketing and analytics technologies such as Klaviyo (email & SMS automation), Google Tag Manager, and personalization tools to track behavior, optimize campaigns, and increase conversions

It’s both a shopping platform and a digital touchpoint for customers worldwide.

Requirements

We are seeking a Data Analyst with strong experience in analyzing complex datasets, building insightful dashboards, and translating data into actionable business recommendations.

In this role, you will collaborate closely with product teams and other analysts to create compelling visualizations and uncover patterns that drive data-informed decision-making. You will play a critical role in defining metrics and providing the insights needed to optimize our products and services.

Job responsibilities

Dashboarding & Visualization: Design and build dashboards to support data visualization and reporting requirements.
• KPI Definition: Collaborate with product teams to define key metrics and KPIs that drive business decisions.
• Deep-Dive Analysis: Perform in-depth data analysis to identify trends, patterns, and opportunities for optimization.
• Data Storytelling: Provide actionable insights and recommendations to stakeholders through clear and compelling data storytelling.
• Data Modeling: Contribute to building data modeling based on various data sources.
• Documentation: Create and maintain comprehensive documentation for data models, workflows, and analysis methodologies.

Skillset To succeed in this role, the following qualifications are required:
• Experience & Education:
◦ Minimum of 4 years of experience in data analytics.
◦ Demonstrated experience with SQL and aggregating unstructured data collected from multiple sources.

Technical Tools (Must Have):
◦ Hands-on experience with data visualization tools such as PowerBI, Tableau, ADX, or similar.

Technical Tools (Nice to Have / Plus):
◦ Experience with Git.
◦ Experience with ETL processes and DBT (or equivalent tools).
◦ Experience with Product Analytics tools (e.g., Google Analytics, Amplitude).
◦ Experience with R or Python.
◦ Experience designing and analyzing A/B and multivariate tests.

Soft Skills:
◦ Excellent problem-solving skills.
◦ Strong communication skills to effectively convey insights to stakeholders

Join Redwerk as an SEO Specialist and help drive our digital growth in the EU and US markets!

Redwerk is a software development company delivering custom software solutions to clients across the world. We specialize in IT outsourcing, dedicated development teams, and long-term technology partnerships.

Organic search is an important part of our growth efforts, and we’re continuing to develop it thoughtfully — including AI-driven automation and workflow optimization. We are looking for a goal-oriented SEO Specialist who wants real ownership and direct impact on qualified B2B lead generation.

This is a full-time role with long-term growth potential based on performance.

About the Role:

You will take ownership of organic performance across Redwerk’s service and commercial pages, focusing on high-intent keywords and measurable business outcomes.

This role combines strategy, hands-on execution, and AI-driven automation. You’ll work closely with marketing and development teams while having the autonomy to prioritize and implement initiatives.

Within this role, you will be responsible for achieving the following:

1. Increase rankings for high-intent IT outsourcing and software development keywords in US and EU markets
2. Grow the number of qualified inbound leads generated through organic search
3. Improve conversion tracking and visibility of SEO impact across the marketing funnel (GA4 ownership)
4. Build and execute a structured SEO roadmap aligned with business growth priorities
5. Implementing AI-driven SEO workflows to improve efficiency and scalability

Responsibilities:

• Develop and execute SEO strategy for IT outsourcing and software development services
• Conduct keyword research focused on commercial and decision-stage queries
• Optimize service pages, technology-specific pages, and landing pages
• Perform regular technical SEO audits and site health checks
• Identify and resolve indexing and crawl issues via Google Search Console
• Improve internal linking and content structure
• Set up and manage GA4 events and conversion tracking
• Analyze funnels and measure SEO impact on qualified leads
• Develop and monitor backlink strategy
• Conduct competitor analysis in US and EU IT markets
• Create clear SEO tasks for copywriters and developers
• Implement AI-powered workflows for research, content optimization, data analysis, and reporting
• Track performance and report on business-impact metrics

Requirements:

• 3+ years of hands-on SEO experience in IT outsourcing or B2B tech services
• Experience working with US and/or EU markets
• Proven ability to drive SEO results tied to qualified leads (not just traffic)
• Strong hands-on experience with GA4 (events, tracking, funnel analysis)
• Experience with Google Search Console and modern SEO tools (Ahrefs, Screaming Frog, or similar)
• Demonstrated experience using AI tools to improve SEO efficiency and output
• Solid understanding of commercial intent and B2B marketing funnels
• Strong technical SEO fundamentals
• Working knowledge of HTML, CSS, and JavaScript from an SEO perspective
• Comfortable working independently and taking initiative
• English – Upper-Intermediate level or higher
• Portfolio of non-NDA, white-hat SEO projects

Nice to Have:

• Experience with Looker Studio
• Experience building custom AI agents or automation pipelines
• Automation mindset
• Existing network of IT-focused copywriters or link builders
• Experience in competitive B2B tech niches

We Offer:

• Competitive salary
• Unlimited remote work
• Flexible schedule
• 20 days paid leave
• 14 days of paid sick leave
• Entrepreneur support, tax coverage
• Wellness benefits
• Language classes in English, Spanish, German
• Tech event support; fee reimbursement
   

Values & Culture:

• Supporting Ukraine's Armed Forces
• Engaging in charity initiatives
• Organizing IT-focused events
• Encouraging initiative and idea-sharing
• Fostering transparent, meaningful relationships
• Emphasizing task ownership and follow-through
• Prioritizing work-life balance
   

Management Style:

• Flat structure; minimal bureaucracy
• Ability to influence company processes and decisions
• Tool selection autonomy for goal achievement
• Streamlined, efficient workflows
• Team of creative, inventive mid-senior professionals
   

Joining Redwerk:

Redwerk’s digital marketing team brings together professionals and enthusiasts who enjoy finding effective ways to promote our IT and B2B tech services. 

As an SEO Specialist, you’ll have the freedom to experiment with strategies, analyze results, and directly see the impact of your work on search visibility and lead generation, all within a supportive and low-bureaucracy environment.

We hope you’re one of us! ❤️

Welcome to Drawer.AI!

What we do:

AI-driven workflows that let estimators pull quantities and costs from complex PDF drawing sets.

Stage:

Seed-funded, revenue-generating, aiming for a Series A in 2026.

Why join now:

Real customers are pushing our roadmap faster than our current front-end team can Join our stellar team at Drawer.AI, where excellence meets opportunity. We offer a competitive salary, real ownership, and an outstanding work environment where senior engineers directly shape the product and its future.
 

We’re looking for a Senior Three.js / WebGL Developer to build interactive, high-performance WebGL features for a product environment.

This is a hands-on role with ownership over rendering architecture, performance, and user experience.

Key Responsibilities:

• Build complex interactive web experiences using Three.js & WebGL.
• Own rendering architecture, scene structure, and performance strategy.
• Integrate WebGL / Three.js functionality into React-based web applications.
• Optimize rendering pipelines, GPU usage, and browser memory performance.
• Work closely with Product and cross-functional engineering teams.
• Make senior-level technical decisions related to visual systems and performance trade-offs.

Requirements:

• 5+ years of experience in web development, with a strong focus on interactive graphics or rendering systems.
• 3+ years of hands-on experience with Three.js / WebGL in production environments.
• Deep understanding of 3D rendering pipelines, scene optimization, and GPU performance.
• Strong knowledge of JavaScript and TypeScript.
• Proven experience optimizing rendering performance, memory usage, and large or complex scenes.
• Experience integrating Three.js / WebGL solutions into complex web applications.
• Product-oriented mindset and ability to work independently.
• Senior-level ownership, architectural thinking, and technical decision-making.

Nice to have:

• Experience with React Three Fiber.
• Knowledge of GLSL / custom shaders.
• Background in complex visual, CAD-like, or highly interactive web interfaces.
• Experience working in fast-paced startup or product teams.

Join our stellar team at Drawer.AI, where excellence meets opportunity. We offer a competitive salary, real ownership, and an outstanding work environment where senior engineers directly shape the product and its future.

🚀 Senior Backend Developer (PHP / Laravel)

We’re looking for a Senior Backend Developer to help build, scale, and optimize a powerful sports data platform and APIs used worldwide 🌍

This is your chance to work on a product trusted by sports clubs, federations, media companies, and global organizations.

🏢 About the Company

Our client is a fast-growing sports data company based in the Netherlands 🇳🇱, delivering high-quality, reliable data through APIs powering:

• Sports websites & mobile apps
• Fantasy sports platforms
• Media products
• Analytics & data solutions

Their platform is trusted by well-known brands across sports and media ⚡

💡 About the Role

As a Senior Backend Engineer, you will:

• Take ownership of backend architecture 🏗️
• Work on high-load, high-performance systems ⚙️
• Build scalable APIs and microservices
• Solve complex technical challenges

This is a hands-on individual contributor role — no people management, just real engineering impact 💻

🔎 What We’re Looking For

✔️ 5+ years of Backend development experience
✔️ Strong expertise in PHP + Laravel
✔️ Solid understanding of OOP and architecture
✔️ Experience with high-load systems
✔️ Experience building microservices and scalable systems
✔️ Strong API development experience
✔️ Good English communication skills

➕ Nice to have: interest in sports 🏀⚽

📍 Willingness to work on-site in the Netherlands 2–3 days/week

👨‍💻 Team

• ~11 developers
• Strong engineering culture
• Pragmatic and collaborative environment
• Hybrid setup (remote + in-person)

🛠️ What You’ll Do

• Design and improve backend architecture
• Build and maintain microservices
• Develop high-performance APIs
• Work with real-time data systems 📡
• Improve system performance, reliability, and scalability
• Contribute to long-term technical decisions
• Perform code reviews and raise engineering standards

• Collaborate with product and technical stakeholders

   

🎁 What’s Offered

💰 Competitive salary
🎯 Annual bonus (€500–€2000)
🏖️ 26 vacation days
💻 Laptop, pension, lunches, travel reimbursement
🕐 Flexible working hours
🚀 Real impact in a growing international company

📍 Location & Setup

• Leeuwarden, Netherlands 🇳🇱
• Full-time, direct employment (no B2B/freelance)
•  

⚠️ Important:

• You must already have the right to work in the Netherlands
• No standard visa sponsorship available
• Possible support for 30% ruling (not guaranteed)
•  

🧩 Interview Process

1. Intro call with CEO
2. Technical interview (incl. live coding)
3. Additional round (if needed)

🔥 If you enjoy building high-performance systems, working with real-time data, and making a real product impact — this role is for you

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe.

About the role:
We are looking for a Full-Stack AI Platform Engineer to join our team and help build, maintain, and scale AI-powered interactive products.
This is a hands-on role for an engineer who owns deployment, infrastructure, real-time systems, and AI-service integration end to end. You will work on production systems that combine web applications, real-time communication, Kubernetes-based backend services, and GPU-hosted AI pipelines.
The core of this role is production reliability and deployment ownership — keeping live systems stable, responding to incidents, and integrating AI models into scalable real-time infrastructure. Frontend work exists but is secondary: the team has a designer and uses AI-assisted tooling for UI iteration.

Responsibilities:
- Own deployment, environment management, and release workflows across Kubernetes-based, Railway-hosted, and other cloud infrastructure.
- Respond to production incidents, perform rollbacks, and restore service stability, including outside business hours.
- Deploy and operate AI inference services on GPU platforms such as Modal or RunPod and integrate them into real-time product flows.
- Build and maintain real-time communication and async processing flows, including LiveKit-based session infrastructure.
- Work with TypeScript / JavaScript and Python application code in production environments.
- Support database-backed product features, schema evolution, and migration workflows.
- Improve observability, logging, monitoring, and incident debugging workflows.
- Contribute to frontend and backend product functionality as needed, using AI-assisted tooling where appropriate.
- Maintain clear and up-to-date documentation for every product, service, and integration, including architecture diagrams, API contracts, deployment procedures, and environment configuration.
- Ensure every new feature is discussed, scoped, and agreed upon before implementation begins. No undocumented or uncoordinated changes to production systems.
- Collaborate with engineering and product stakeholders to clarify requirements, identify risks, and ship practical solutions.

Required skills:
- Strong hands-on experience with TypeScript (Node.js) and Python for production backend development.
- Solid experience with Kubernetes, Helm, and container-based deployment workflows.
- Experience with real-time systems: WebSocket-based communication, session lifecycle management, and event-driven flows.
- Experience deploying and operating AI inference services on GPU platforms such as Modal, RunPod, Replicate, or similar.
- Experience integrating LLM-based services, voice AI APIs, or media-processing pipelines into production systems.
- Experience debugging distributed or multi-service systems, including reading logs across multiple services and environments.
- Comfort with production ownership: incident response, rollbacks, and on-call responsibility.
- Solid understanding of backend APIs, service integration, and system design.
- Experience with PostgreSQL and ORM-backed schema management and migrations.
- Sufficient frontend experience to ship and deploy UI changes with AI-assisted tooling.
- Ability to work independently and bring structure to ambiguous technical situations.
- Strong written and verbal English communication skills.
- Experience using AI-assisted coding tools (e.g., Cursor, GitHub Copilot, Gemini) for faster development and iteration

Nice to have:
- Hands-on experience with real-time audio/video systems such as LiveKit or similar platforms.
- Experience with avatar, video rendering, or real-time media processing pipelines.
- Experience with frameworks and tooling such as TanStack Start, Nitro, or Vite.
- Familiarity with vector databases or embedding-based retrieval (pgvector or similar).
- Familiarity with Python ML stacks such as PyTorch or CUDA-based GPU inference.
- Experience with voice AI pipelines involving services such as ElevenLabs or Deepgram.
- Experience with CI/CD pipelines such as Jenkins, GitHub Actions, or similar.
- Experience with Next.js and Nx monorepo environments.
- Experience with GraphQL / Apollo or similar API integration patterns.

What we value:
- Strong ownership and reliability, especially in production.
- Pragmatic engineering judgment: shipping something stable beats over-engineering.
- Comfort with production responsibility and debugging under pressure.
- Ability to move across backend, infrastructure, and frontend without losing clarity.
- Clear communication, honest estimation, and practical execution.
- Documentation discipline: if it is not written down, it does not exist.

What we offer:
- Real impact: your content will directly attract new clients.
- Mentorship and growth.
- Freedom to experiment and test new formats.
- Flexible schedule and a remote-first culture.

We’re currently looking for a Product Manager to join the product SaaS team at G-MOS — a product from the Promodo ecosystem.

G-MOS is a SaaS platform that helps businesses scale Google Ads through automation and smart product workflows. We’re looking for a Product Manager with hands-on PPC experience who wants to build next-generation products for performance marketers and e-commerce businesses.

We're looking for:

Must-have qualifications:

• 2+ years of experience in Product Management
• Hands-on PPC experience: Google Ads — must; Meta Ads, Amazon Ads, Bol.com Ads — nice to have
• Strong experience in product roadmapping and planning, including defining product vision and aligning it with business goals
• Proven skills in backlog management and prioritization, ensuring clarity, focus, and value-driven delivery
• Hands-on experience across the full product lifecycle, from product discovery and validation to delivery and launch
• Excellent stakeholder communication skills, with the ability to align expectations and collaborate effectively across teams
• English B2+ (spoken & written)
• Strong desire to build next-generation products
• Interest in AI: you regularly test new AI features and tools and understand where they add value

This role is a great match if you:

• Understand how PPC specialists work and think
• Can translate business and user needs into clear product solutions
• Care about usability, scalability, and measurable impact
• You’re comfortable working in a fast-growing, product-driven SaaS team

Key responsibilities:

• Work closely with the development team, marketing, and CEO
• Run customer development (custdev) interviews and gather continuous feedback
• Conduct market and competitive research
• Define and own the product roadmap and backlog
• Write clear product requirements (PRDs, user stories, acceptance criteria)
• Build new features and optimize existing workflows, including AI-powered ones
• Improve the current product UX in collaboration with design and development
• Contribute to and evolve the long-term product development vision

What we offer:

• fully remote setup: Monday-Friday, 9:00/10:00-18:00/19:00 (Kyiv time);
• work with a SaaS product in the active scaling phase, with proven product — market fit and a clear value proposition for customers;
• fast professional growth opportunities;
• close collaboration with a strong, experienced team, where your ideas and initiatives genuinely shape processes;
• timely and transparent compensation;
• paid vacation and sick leave — we support a healthy work—life balance and believe that rest and recovery are just as important as results.

Apply now and join the team!

Join Sigma Software and become part of a team where innovation meets impact. We are looking for a Middle Product Analyst to work remotely from Ukraine or Europe, contributing to cutting-edge AdTech solutions.

You will collaborate with skilled professionals in an agile environment, where your expertise will help shape products that drive measurable business results.

Customer

Our customer is an international technology company specializing in high‑load platforms for data processing and analytics. Their flagship product enables businesses to manage vast volumes of data, build predictive models, and extract actionable insights. Operating globally, they serve clients in the marketing and advertising domain, leveraging cutting-edge technologies, microservices architecture, and cloud‑based solutions to deliver scalable and innovative AdTech systems.

Project

The project focuses on enhancing a data-driven AdTech platform that processes large datasets to optimize marketing campaigns and audience targeting. It integrates advanced analytics, machine learning models, and BI frameworks to deliver measurable business impact. The team works in an agile environment, collaborating closely with Data Scientists, Product Managers, and stakeholders to ensure continuous improvement and innovation in product features.

Key Technologies: Python, Databricks, PySpark, Confluence, Matplotlib

Responsibilities

• Collaborate with Data Scientists to design and refine product features powered by analytics
• Analyze complex datasets to identify trends, anomalies, and opportunities for optimization
• Translate business needs into actionable analytical tasks and solutions
• Support feature launches through testing, feedback gathering, and performance monitoring
• Evaluate feature usage and assess their business impact
• Acquire domain expertise in AdTech to propose enhancements and new ideas
• Participate in data science initiatives, contributing to research and innovation efforts

Requirements

• 2–4 years of experience in solving business problems and delivering actionable insights
• Good knowledge of Python and SQL
• Proven track record in delivering analytics projects using EDA and data analysis tools
• Experience with large datasets and ensuring data integrity
• Proficiency in data visualization tools (Tableau, Power BI, or similar)
• Experience working within Agile frameworks and collaborating with cross-functional teams
• Excellent time management and prioritization skills
• Upper-Intermediate level of English or higher

• Bachelor’s or Master’s degree in engineering or MBA

   

WILL BE A PLUS:

• Experience with Databricks and PySpark
• Familiarity with AdTech domain
• Understanding of cloud-based solutions

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:
The product is a cloud-based enterprise platform that helps organizations monitor, analyze, and automate the performance of digital workplaces and internal IT environments in real-time. A key part of the platform is an automation and integrations layer that allows organizations to orchestrate actions across different systems and significantly reduce manual operational work.

About the Role:
We are looking for a Senior Python Engineer with React experience with a strong backend focus to join a distributed engineering team. In this role, you will design and develop backend services that power integrations, automation workflows, and data processing pipelines. 

Your primary focus will be backend development (~90%), including API design, system integrations, and performance improvements. You will also occasionally support small UI tasks using React and TypeScript, mainly to maintain existing components when needed.

Key Responsibilities:

• Design, implement, and maintain Python-based REST APIs and backend services using FastAPI and AsyncIO.
• Integrate with external systems (cloud providers, identity platforms, ITSM tools) via HTTP/REST interfaces.
• Manage data persistence and caching with Postgres and Redis, ensuring performance and reliability.
• Collaborate on microservices architecture, contributing to code reviews and design discussions.
• Perform root-cause analysis and debugging of production issues to maintain high service availability.
• Support some front-end tasks in ReactJS and TypeScript
• Work with DevOps and infrastructure teams on cloud-based deployments and system design.
• Leverage AI-assisted development tools to improve code quality and productivity.

Required Competence and Skills:

• 6+ years of professional experience in software development, with a focus on Python.
• Strong understanding of computer science fundamentals, algorithms, and data structures.
• Proficiency with Postgres and Redis for data storage and caching.
• Experience deploying and operating services on Azure or another cloud platform.
• At least 6 months of experience with TypeScript and ReactJS for front-end maintenance tasks.
• In-depth knowledge of HTTP, REST API design, and OAuth protocols.
• Product-oriented mindset with experience collaborating directly with designers and stakeholders.
• Experience using AI-powered development tools (e.g., Copilot, Cursor) in daily workflow.

Nice to Have:

• Familiarity with Next.js for server-rendered React applications.
• Experience with Temporal or similar orchestration/workflow systems.
• Knowledge of message queue systems (Kafka, RabbitMQ) and event-driven architectures.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We are looking for an experienced Customer Support Professional. This role is responsible for providing support and guidance to users and customers across AI-driven products and services. The successful candidate must possess a strong technical background, professional work etiquette, and speak clearly and confidently. 

FLUENCY in English is a MUST.
 

RESPONSIBILITIES:

• Rapidly learn thorough understanding about the company, activities, services and able to answer the questions raised by a customer;
• Provide product/service information by answering questions, offering assistance;
• Follow up with prospective customers and return email / voicemail;
• Follow up with existing customers to confirm their satisfaction;
• Responsibility for researching and resolving complaints to ensure customers’ retention and satisfaction;
• Answer all incoming calls in a professional and timely manner;
• Attract potential customers by answering the questions about our products and services, offer information about other products and services;
• Keep a consistently positive, professional and cooperative tone with customers;
• Provide troubleshooting assistance for customers’ orders, account statuses and relevant problems.
   

EXPERIENCE AND SKILLS NEEDED:

• Must be fluent in productivity software such as MSOFFICE & GOOGLE WORKSPACE
• MUST be AI – AGI – GAI competent & certified.
• Strong technical background (IT, software, systems, or related fields);
• Must be fluent in comprehension, reading and writing English. Other languages spoken are the benefit.
• Manage incoming & outgoing calls to clients globally with deep experience in customer service processes and remote support environments.
• Flexible hours to support clients in the time zone regions of North American, Europe and  Asia.
• Critical thinker with excellent follow up, escalation skills to deliver results.
• Professional phone etiquette, with listening & communication skills;

Equipment requirements: high-speed Internet (50 Mbps upload and download speeds), noise-cancelling headset (headphones, a microphone), high quality video conferencing camera to participate with clients and company management.

Academic requirements: Bachelor’s Degree from a recognized University. Preferences will be granted to candidates with Higher Masters accreditation or Certification in Engineering.

Higher consideration would be granted to individuals that have AI certification completed!

About the Role

We are looking for a skilled C++ Software Engineer to join our team and contribute to the development of complex software systems focused on data processing and mission-critical workflows.

In this role, you will be involved in designing, building, and improving applications, working closely with user requirements, and ensuring reliable system performance in real-world environments.
 

Key Responsibilities

• Design and develop software applications for data processing and specialized system workflows
• Analyse user requirements and translate them into technical solutions
• Test and validate system deployments in customer environments
• Identify, troubleshoot, and resolve software issues
• Contribute to continuous improvement of system performance and reliability
   

Required Qualifications

• Practical experience with C++ (17)
• Strong knowledge of STL and Boost (especially the ASIO part) libraries
• Experience designing system architecture, including multithreading and distributed systems
• Familiarity with version control systems (Git)
• Basic knowledge of CMake
• Proactive, reliable, and able to work independently
• Ability to read and understand technical documentation in English
   

Nice to Have

• Knowledge of TCP/UDP protocols
• Python knowledge
• Experience with PostgreSQL
• Understanding of signal processing (audio, video, etc.)
• Experience with parallel computing (SIMD, OpenMP)
• Familiarity with Qt, JavaScript, TypeScript, or React
• Experience with OpenGL (3.0+) and GLSL
• Experience working with distributed and heterogeneous data systems

About BULLS MEDIA
BULLS MEDIA is a global leader in digital marketing, dedicated to simplifying decision-making and connecting customers with top-tier brands. Our cutting-edge technology empowers millions of consumers worldwide to make smarter and more confident purchasing decisions.

Our expertise lies in building high-performing review websites. We specialize in developing streamlined landing pages for our clients, ensuring seamless customer experiences while efficiently collecting and managing data through our proprietary tracking system.

We are currently seeking an HR Manager to join our team.

What You Will Do

HR Administration & Compliance

• Manage HR administrative tasks and documentation.
• Ensure compliance with internal HR policies and procedures.

Employee & Manager Development

• Support the development of managers and employees through training initiatives, performance reviews, and career development programs.

Compensation & Benefits / Welfare Management

• Manage employee welfare programs and benefits.
• Monitor employee satisfaction and engagement.

• Oversee the HR budget related to employee engagement and benefits.

  Recruitment & Talent Acquisition

• Lead end-to-end recruitment processes.
• Collaborate closely with hiring managers.

Data & Reporting

• Maintain and analyze HR data, including recruitment metrics, employee reports, and budget tracking.

• Prepare and present weekly and monthly HR reports to the HR headquarters.

   

Required Experience to Succeed in This Role:

• At least 2 years of experience in an HR / Recruitment role within a company
• Intermediate+ level of English (spoken and written)
• Excellent administrative and organizational skills
• Experience conducting terminations, hearings, and managing HR documentation
• Comfortable working with data and HR systems (data-driven mindset)
• Strong interpersonal and communication skills
• Ability to manage budgets and prepare detailed HR reports
• Bachelor’s or Master’s degree in Human Resources, Business Administration, or a related field (nice to have)

What We Offer

• 21 days of paid leave per year
• 7 days of sick leave annually
• Health insurance
• English-speaking clubs
• Corporate events and team-building activities
• Long-term cooperation
• Annual performance review
• All necessary technical equipment provided
• Hybrid work format: 4 days in the office, 1 day fully remote

Hiring Process

1. Initial interview
2. Test task

3. Interview with a manager

   4. Interview with HRD.

    

We are looking for a proactive and self-driven IT Business Development Specialist / SDR who enjoys working hands-on with cold leads and knows how to turn a contact into a real conversation.
This role is perfect if you already have some experience with LinkedIn outreach and want to grow further in IT sales, without spending time searching for leads – we provide them for you.

What you’ll be doing:

• Cold Outreach & Communication

  LinkedIn: Working with pre-collected cold leads – sending personalized messages, following up, and building conversations.

  Upwork: Monitoring relevant job postings, sending tailored proposals, and managing incoming inquiries to match our developers with the right projects.

• Sales Support
  Supporting the process from the first “Hello” to deal progression together with the CEO (follow-ups, clarifications, basic coordination, helping keep things on track).
• Partnership Building
  Establishing and maintaining relationships with clients and partners through consistent and natural communication.
• Working with Available Resources
  Helping find new opportunities for available developers and matching them with relevant requests.
• Working with Developer CVs
  Occasionally updating developer CVs and preparing them for relevant opportunities.
• Keeping things organized
  Updating CRM, tracking conversations, following up with leads, and supporting basic coordination around ongoing deals.

What we’re looking for:

• Hands-on experience
  You have experience with LinkedIn cold outreach in IT and feel comfortable communicating with leads.
• English Level
  Upper-Intermediate (B2) or higher. You write clear, natural messages and feel confident in communication.
• Communication Skills
  You know how to keep conversations going and follow up without being pushy.
• Proactivity
  You don’t wait for instructions – you take ownership and move things forward.

Why join us?

• Freedom & Trust
  No micromanagement. We trust your approach and give you space to work in your own way.
• Impact
  Your work directly influences the company’s growth and ongoing deals.
• Flexible & Dynamic Environment
  A mix of communication, sales, and light coordination tasks — no boring routine.
• No “Robot” Culture
  We value authentic communication and a human, professional approach in everything we do.