Jobs

Automat-it is an all-in AWS Premier Partner and Managed Services Provider specializing in the startup ecosystem. With over 800 customers and 500+ AWS certifications, Automat-it brings hands-on expertise in AI, DevOps, and FinOps to empower fast-paced startups to grow, deliver & win. Our customers save significant time-to-market and optimize their cloud performance and costs.

We work across EMEA and the US, fueling innovation and solving complex challenges daily. Join us to grow your skills, shape bold ideas, and help build the future of tech.

We’re looking for an AI Engineer (Senior level or strong Middle) to join our team and work directly with startup's Data Science and R&D teams. This is a hands-on, delivery-focused role where you will own projects end-to-end, from early design to production deployment.

The role is focused on building production-grade Generative AI systems on AWS, especially RAG pipelines, agent-based workflows, and LLM-powered backend services. This is not a pure research or model training role, it’s about designing and shipping reliable systems under real constraints.

📍 Work location - remote from Ukraine

Key Responsibilities

• Build and deliver production-ready GenAI systems on AWS, including RAG pipelines, retrieval logic, and LLM-based services
• Design and implement agent-based or multi-step workflows for real use cases (not just prototypes)
• Work closely with Solution Architects, DevOps, and client teams to turn ideas and POCs into scalable systems
• Deploy, monitor, and improve ML/LLM systems in production, focusing on performance, cost, and reliability
• Work with AWS services such as Bedrock, OpenSearch, Lambda, S3, DynamoDB, SageMaker, and CloudWatch
• Adapt existing ML or GenAI code into production environments when needed
• Continuously improve system quality, including retrieval performance, output consistency, and evaluation approaches

• Operate in a fast-paced, project-based environment where you may own a project as the main engineer

   

What we’re looking for

• Strong hands-on experience building and deploying AI / GenAI systems in production
• Solid experience with AWS in real projects (not just Console usage), including working with services like Bedrock, OpenSearch, Lambda, S3, or similar
• Experience building RAG systems in practice, including retrieval logic, vector databases, and output quality improvements
• Experience working with LLM frameworks or tools such as Amazon Bedrock, OpenAI, LangChain, or LlamaIndex
• Strong Python skills and a good understanding of backend system design
• Experience designing multi-agent systems or more complex orchestration workflows
• Experience with vector databases (OpenSearch, pgVector, Pinecone, etc.)
• Comfort working in fast-moving environments with short project cycles (weeks to a few months)
• Strong communication skills and ability to work directly with clients and cross-functional teams
• Ability to clearly explain technical decisions, limitations, and trade-offs in English (written and spoken)
• Experience with AWS Bedrock advanced features (e.g. Knowledge Bases, agent orchestration) - an advantage 
• Experience with Kubernetes, Docker, IaC Terraform and CI/CD pipelines  - an advantage 
• Background in Machine Learning or Data Science (including model training or fine-tuning)  - an advantage

What Success Looks Like in Year One

• Within 12 months, you are independently owning and delivering production GenAI systems on AWS, from initial design through deployment and iteration
• Working directly with customers and making clear architectural decisions around performance, cost, and reliability

• You are comfortable taking an ambiguous problem, turning it into a working system end-to-end, and explaining the trade-offs behind your approach

   

Why Join Automat-it?

Be at the Forefront of Cloud Innovation

Join a global leader and AWS Premier Tier Services Partner. We don't just use the cloud; we master it. As an All-In AWS partner, you’ll work with the most sophisticated tech stacks and help maintain our status as a top-tier collaborator in the global ecosystem.

Work on Meaningful, Large-Scale Impact

We specialize in helping startups and scaleups scale at speed. By joining us, you’ll be part of a team that has successfully completed hundreds of complex projects, directly influencing the growth of the next generation of unicorns through our unique "Product-based Professional Services" approach.

Accelerate Your Career Trajectory

In our fast-paced, dynamic environment, "growth" isn't just a buzzword. You will have:

Clear Progression: Defined career paths from engineering to leadership.

Continuous Learning: Sponsored AWS certifications and access to internal "Expert-led" knowledge sharing.

Cutting-Edge Exposure: Early access to beta AWS features and high-level architectural challenges.

Thrive in a Culture of Excellence

We pride ourselves on a collaborative, supportive, and transparent culture. You’ll work alongside and learn from some of the industry’s brightest architects and DevOps engineers who are committed to mentorship and collective success, including AWS Gold Jacket recipients.

Global Reach, Boutique Feel

With over 250 employees across EMEA and the USA, enjoy the stability of a mature, profitable company with the agility and spirit of a startup. Whether you are working on GenAI & Agentic use cases, DevOps automation, FinOps optimization, or Kubernetes migrations, your voice is heard, and your contributions are visible.

Benefits

• Professional training and certifications covered by the company (AWS, FinOps, Kubernetes, etc.)
• International work environment
• Referral program – enjoy cooperation with your colleagues and get a bonus 
• Company events and social gatherings (happy hours, team events, knowledge sharing, etc.)
• English classes

• Soft skills training

   

Country-specific benefits will be discussed during the hiring process.

Automat-it is committed to fostering a workplace that promotes equal opportunities for all and believes that a diverse workforce is crucial to our success. Our recruitment decisions are based on your experience and skills, recognising the value you bring to our team.

Automat-it is an all-in AWS Premier Partner and Managed Services Provider specializing in the startup ecosystem. With over 800 customers and 500+ AWS certifications, Automat-it brings hands-on expertise in AI, DevOps, and FinOps to empower fast-paced startups to grow, deliver & win. Our customers save significant time-to-market and optimize their cloud performance and costs.

We work across EMEA and the US, fueling innovation and solving complex challenges daily. Join us to grow your skills, shape bold ideas, and help build the future of tech.

We seek a DevOps Team Lead to anchor the expansion of our EU-based engineering team. You will mentor and coach a team of DevOps engineers while rolling up your sleeves to architect and deliver best-in-class infrastructure solutions for high-growth startups. This is a leadership role with real technical depth. You'll shape how we build, and you'll be accountable for the quality of what we deliver.

📍 Work location: Remote from Ukraine.

Please submit your CV in English

Key Responsibilities

• Lead and manage a team of 6–8 DevOps Engineers, ensuring on-time, high-quality project deliveries
• Define and participate in creating architecture and designs for infrastructure and CI/CD solutions
• Conduct code reviews, hands-on coaching, and enforce technical best practices across the team
• Manage and track Statements of Work (SoWs) in collaboration with customers, PMO, and leadership
• Provide hands-on guidance on complex elements of build automation, continuous deployment, and IaC
• Facilitate transparent communication between the team and customers
• Manage estimations for pre-sale and sale stages

• Drive continuous learning within the team, including staying current with AI-assisted development practices using tools like GitHub Copilot, Amazon Q, or Cursor to accelerate infrastructure-as-code delivery and code reviews

   

What we’re looking for

• Proven experience successfully leading IT projects from inception to delivery
• 2+ years of Team Lead (or similar) experience managing DevOps and/or SysAdmin teams
• 5+ years of hands-on AWS infrastructure experience; AWS certification is a plus
• 5+ years of experience with Docker, Kubernetes, and Infrastructure as Code (Terraform, CloudFormation, etc.)
• Familiarity with Configuration Management tools (Ansible, Puppet, Chef, etc.)
• Experience with CI/CD tools (Jenkins, GitHub Actions, etc.)
• Solid Linux OS and networking knowledge
• Fluent written and verbal communication in both English and Spanish
• Strong task management and organizational skills

• Hands-on experience with AI-assisted dev tools (GitHub Copilot, Amazon Q, Cursor) to accelerate IaC and code reviews

   

Why Join Automat-it?

Be at the Forefront of Cloud Innovation

Join a global leader and AWS Premier Tier Services Partner. We don't just use the cloud; we master it. As an All-In AWS partner, you’ll work with the most sophisticated tech stacks and help maintain our status as a top-tier collaborator in the global ecosystem.

Work on Meaningful, Large-Scale Impact

We specialize in helping startups and scaleups scale at speed. By joining us, you’ll be part of a team that has successfully completed hundreds of complex projects, directly influencing the growth of the next generation of unicorns through our unique "Product-based Professional Services" approach.

Accelerate Your Career Trajectory

In our fast-paced, dynamic environment, "growth" isn't just a buzzword. You will have:

Clear Progression: Defined career paths from engineering to leadership.

Continuous Learning: Sponsored AWS certifications and access to internal "Expert-led" knowledge sharing.

Cutting-Edge Exposure: Early access to beta AWS features and high-level architectural challenges.

Thrive in a Culture of Excellence

We pride ourselves on a collaborative, supportive, and transparent culture. You’ll work alongside and learn from some of the industry’s brightest architects and DevOps engineers who are committed to mentorship and collective success, including AWS Gold Jacket recipients.

Global Reach, Boutique Feel

With over 250 employees across EMEA and the USA, enjoy the stability of a mature, profitable company with the agility and spirit of a startup. Whether you are working on GenAI & Agentic use cases, DevOps automation, FinOps optimization, or Kubernetes migrations, your voice is heard, and your contributions are visible.

Benefits

• Professional training and certifications covered by the company (AWS, FinOps, Kubernetes, etc.)
• International work environment
• Referral program – enjoy cooperation with your colleagues and get a bonus 
• Company events and social gatherings (happy hours, team events, knowledge sharing, etc.)
• English classes

• Soft skills training

   

Country-specific benefits will be discussed during the hiring process.

Automat-it is committed to fostering a workplace that promotes equal opportunities for all. We firmly believe that cultivating a diverse workforce is crucial to our success. Our recruitment decisions are grounded in your experience and skills, recognizing the value you bring to our team.

Position Overview

As a Game Mathematician, you will own the mathematical design of our gaming systems — from core probability models to long-term behavioral dynamics of the game.

You will shape RTP, volatility curves, hit frequency, payout distributions, risk balance, and overall economic sustainability of each title.

This role requires deep theoretical knowledge, practical simulation skills, and the ability to collaborate closely with producers, designers, engineers, and compliance teams.

Responsibilities

• Develop and maintain detailed mathematical models for Slots, Crash Games, and Fast Games.

• Design and balance RTP, volatility, hit frequency, paytables, game curves.

• Model stochastic processes and RNG logic, ensuring correctness and predictability.

• Calculate probabilities and payout distributions across long-run simulations.

• Conduct large-scale simulations and statistical analysis of game behavior.

• Balance risk, retention, and economic KPIs of the product.

• Collaborate with producers to create optimal player experience.

• Work closely with engineers to validate correct technical implementation.

• Contribute to game logic design and innovative mechanics.

• Conduct competitive analysis of game mathematics and market trends.

• Participate in playtests and analyze real in-game behavior post-launch.

• Prepare complete mathematical documentation for certification and regulators.

Requirements

• Strong knowledge of probability theory, combinatorics, and mathematical statistics.

• Experience in slot or gambling game mathematics (3+ years).

• Practical experience designing and balancing RTP, volatility, and payout structures.

• Experience with stochastic modeling and simulations.

• Programming skills (Python, R, C++, MATLAB, or similar).

• Ability to clearly communicate mathematical decisions to cross-functional teams.

• English — Intermediate or higher.

Would Be a Plus

• Experience with crash or fast game mechanics.

• Experience with competitive math research.

• Understanding of player behavior and retention impact.

• Experience interacting with certification bodies and regulators.

What We Offer

• Direct influence on product economics and player experience.

• Real ownership of game mathematics and long-term performance.

• Competitive compensation.

• Professional growth inside a product-driven gambling studio.

• Flexible working format.

• Strong, collaborative team environment.

🔴 about the company
whiteout is an international media buying agency born in ukraine, specializing in the gambling and betting verticals. backed by venture capital, they’ve already established digital activity across 30+ countries — from latam to southeast asia. at their core, they’re a team of passionate igaming experts. energetic, ambitious, and laser-focused on results — we move fast, think big, and never settle. if you’re hungry to grow and thrive in a high-performance environment, you’ll feel right at home with them.
 

🔴 the role
you’ll plan, launch, and optimize campaigns exclusively on google uac, ensuring maximum roi and consistent growth. this position is perfect for someone who thrives in a fast-paced environment, has a sharp analytical mindset, and is passionate about driving impactful results through mobile app performance marketing.
 

🔴 what you will be working on

• drive linear scaling of campaigns focused on google uac in tier-1 markets;
• work with android app, optimizing campaigns for performance and sustainable growth;
• collaborate with the team to launch, monitor, and optimize uac campaigns to maximize roi;
• leverage existing strategies to deliver quick, impactful results while contributing to new growth opportunities;
• stay on top of industry trends, google ads updates, and competitor strategies to maintain a strong competitive edge.
   

🔴 your background

• experience with Google Ads (required);
• experience in launching other types of advertising campaigns will be a plus;
• a results-driven mindset with the ability to adapt and thrive in a fast-paced environment;
• a proactive problem-solver who can hit the ground running and deliver results quickly.
   

🔴 what we offer:

• flexibility and freedom: choose fully remote, hybrid, or office-based work yourself;
• strong team: work alongside some of the industry’s top talent;
• career development: take courses, attend top-notch conferences;
• health support: paid vacation and sick leaves, and access to a corporate psychologist;
• corporate culture: enjoy off site parties, team-buildings, sport events, and corporate gifts.
   

let`s talk.

About us

AI-powered trading platform backed by leading global venture funds. We are reshaping how people trade and invest — combining technology, human insight, and transparency to build the future of copy trading and smart investing.

NOMO is backed by top-tier international venture funds, confirming strong investor confidence and opening significant opportunities for scaling in key markets. Our mission is simple: to make trading accessible, intelligent, and scalable. To achieve this, we are building a global network of world-class partners — and we are looking for someone ready to take full ownership of this journey.

Key Products

• Copytrading — a convenient tool for investors and managing traders, built on best industry practices;
• NOMO Trading Platform — a proprietary, modern solution with an intuitive user-friendly interface and extended functionality;

• MetaTrader 5 (MT5) — a classic trading platform for traders who prefer professional analysis and advanced execution tools.

   

We move fast, act boldly, and scale what works. The company aims to attract more than 146,000 clients within three years, which requires building a strong and sustainable team. We are now looking for a Head of Partnerships (Global) — a strategic, hands-on leader who will drive the growth of our IB & Affiliate ecosystem across LATAM, Europe, Asia, and Africa.

Why this role might excite you:

• You will own a high-impact global role at the intersection of fintech, partnerships, and growth;
• Opportunity to shape the global IB & Affiliate strategy from the ground up;
• Direct collaboration with the CEO and leadership team to design a future-proof partnership model;
• Scaling an international network across LATAM, Europe, Asia, and MENA;
• Working with passionate, data-driven professionals who move fast and think big;

• Becoming part of a VC-backed, AI-first fintech redefining modern trading.

   

What you’ll be doing:

• Developing and executing NOMO’s global IB & Affiliate strategy;
• Building strong, long-term partnerships with IBs, affiliates, and key influencers;
• Designing transparent, data-driven reward models (CPA, CPL, RevShare);
• Managing large budgets ($1M+) and optimizing CAC vs LTV performance;
• Leading and mentoring a distributed international team of affiliate managers;
• Ensuring compliance, risk management, and fraud-prevention systems are in place;
• Collaborating closely with Product, Marketing, and Sales teams to align growth strategies;

• Representing NOMO at key industry events such as iFX Expo, SiGMA, and Affiliate World.

   

We’re looking for someone with:

• 3+ years of experience in Forex, CFD, FinTech, or related industries;
• Proven success in scaling affiliate or IB programs on a global level;
• Strong understanding of CPA, CPL, and RevShare models, as well as analytics tools;
• Experience managing multi-market teams and large operational budgets;
• Strong leadership, negotiation, and communication skills;
• English proficiency at B2+ level; Spanish is a strong plus;

• A results-oriented, entrepreneurial mindset with ownership mentality.

   

What we offer:

• Competitive compensation with a KPI-based bonus tied to GP/NP;
• Option for Profit Share or Equity based on performance and impact;
• Full freedom to build and lead your own global partnership network;
• Strong support from marketing, product, and tech teams;
• Paid participation in international industry expos and conferences;
• Work with cutting-edge AI-powered trading technologies;
• A fast-moving, ambitious, and supportive environment.

Are you ready to take your Java expertise to the next level? Join our team to work with a highly scalable, highly available, real-time advertising platform that serves millions of users worldwide and handles massive real-time data at scale. We are hiring a Software Engineer to be a vital part of this mission. If you bring extensive experience building complex systems, love great technology at scale, jumping in, and figuring things out in any system, this role is for you! Working in a modern, cloud-native environment, you’ll collaborate with a team of top engineers to develop low-latency, distributed systems capable of handling millions of QPS. This is an opportunity to combine innovation, performance engineering, and large-scale impact - while shaping the future of digital entertainment technology.
 

About the project

Our client is a leading streaming service based in the United States. With millions of users worldwide, its devices provide easy access to free TV, live news, sports, movies, etc. The client has an advertising business and also licenses its hardware and software to other companies.
 

Who are we looking for?

Skills & Experience

• 4+ years of experience building large scale and low latency distributed systems
• 5+ years of Java backend development experience;
• Solid understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading, and real-time programming 
• Experience with distributed caching, SQL/NO SQL, and other databases is a plus 
• Experience with Big Data and cloud services such as AWS/GCP is a plus
• Experience in advertising domain a big plus 
• Self-motivated individual with a high level of accountability and ownership
• Critical thinking and practical decision making
• Can do, results-oriented mindset
• Software development best practices: test-driven development, automated testing;
• Knowledge of distributed systems architecture and service oriented systems;
• English: B2+

Nice to have

• Familiarity with machine learning frameworks (e.g., TensorFlow, PyTorch) and working with large language models (LLMs)

Responsibilities

• Develop and maintain complex backend services
• Collaborate with cross-functional teams (Product, Design, QA) to deliver high-quality features;
• Write unit, integration, and end-to-end tests;
• Maintain and extend existing services to meet new requirements;
• Participate in code reviews and contribute to technical discussions;
• Help maintain technical documentation;
• Assist in improving CI/CD pipelines;
• Contribute to best practices within the development team.

Director of a Microfinance Company (South Africa)

📍 Location: South Africa

💼 Industry: Microfinance / Financial Services

📑 Employment Type: Full-time / Long-term cooperation

We are seeking an experienced Director to lead and oversee a microfinance company operating in South Africa.

The primary objective of this role is to ensure that the company operates in full compliance with South African financial regulations and maintains stable operational management.

Key Responsibilities

•Ensure the company’s activities comply with South African legislation and regulatory requirements

•Liaise with banks, regulatory authorities, and government institutions

•Oversee compliance with:

•National Credit Act (NCA)

•Financial Intelligence Centre Act (FICA)

•Protection of Personal Information Act (POPIA)

•Actively participate in the operational management of the company

•Supervise lending operations and customer service processes

•Establish and maintain compliance and internal control procedures

•Participate in the development and scaling of financial operations

Candidate Requirements

Mandatory Requirements

✔ Residing in South Africa

✔ Ability to interact directly with banks and regulatory authorities

✔ Availability for audits, inspections, and regulatory procedures

Professional Reputation

•No criminal record, especially in relation to financial matters

•No history of bankruptcy or director disqualification

•Clean professional and business reputation

Professional Experience

Candidates must have experience in one or more of the following areas:

•Microfinance companies

•Banking sector

•Fintech companies

•Lending and credit operations

•Risk management

•Compliance / regulatory affairs

Business Understanding

The candidate should have a practical understanding of:

•Creditworthiness and affordability assessments

•How lending products operate

Interest rates, fees, and repayment structures

•Debt repayment processes

•Customer operations within financial services

Regulatory Knowledge

A general understanding of the following areas is required:

Credit Regulation

•Responsibilities of a credit provider

•Mandatory disclosure of lending terms to clients

•Prohibition of reckless lending

Anti-Money Laundering (AML)

•Customer identification and KYC procedures

•Transaction monitoring

•Reporting obligations

Data Protection

•Handling of personal data

•Information security and data •protection requirements

Preferred Qualifications

•Experience working with the National Credit Regulator (NCR)

•Participation in launching or scaling financial companies

•Experience in online lending businesses

•Experience working with foreign shareholders or international ownership structures

Who We Are NOT Considering

❌ Nominee directors

❌ Candidates without financial industry experience

❌ Candidates not residing in South Africa

❌ Candidates with problematic professional or legal backgrounds

If you have relevant experience within the South African financial sector and understand regulated financial operations, we would be glad to discuss this opportunity with you.

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

• 3–4 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

Company Description

Are you a seasoned engineer passionate about building scalable, high-performance systems? This Senior-level role offers the opportunity to work remotely with talented teams across Europe, Ukraine, and LATAM.

At Sigma Software, we deliver cutting-edge solutions for global customers, combining technical excellence with a service-minded approach. In this role, you will join a distributed team to architect and evolve an advanced Ads platform, contributing to both innovation and stability.

Why join us? You will work on complex, high-impact systems, collaborate with international experts, and enjoy the freedom to shape architecture and technical patterns that drive long-term success.

CUSTOMER

We partner with a leading company in the AdTech space, delivering high-performance, scalable solutions that empower advertisers to manage campaigns, optimize targeting, and analyze results in real time. The Customer values innovation, reliability, and long-term collaboration, and operates globally with distributed teams in Europe, LATAM, and other regions.

PROJECT

The project focuses on building and evolving core systems for an advanced Ads platform integrated into a product for the interior decor industry. This product enables users to preview and visualize home items before purchase, enhancing shopping experiences both online and in-store.

Job Description

• Design, develop, and maintain APIs and services supporting ad campaign management, targeting, delivery, attribution, and reporting
• Architect scalable, reliable, and high-performance distributed systems
• Optimize systems for high-throughput and low-latency event/data processing
• Drive architectural decisions and establish development patterns
• Collaborate with distributed teams to ensure seamless integration and delivery
• Mentor and guide other engineers, fostering technical excellence

• Ensure code quality, maintainability, and alignment with long-term product goals

   

Qualifications

• At least 5 years of commercial experience in building scalable, high-performance systems
• Hands-on experience with AdTech solutions such as DSP, SSP, ad exchange, prebid, Google Ad Manager, or openRTB
• Strong proficiency in Python, preferably with the Django framework
• Solid knowledge of computer science fundamentals, including data structures, algorithms, and distributed systems
• Good understanding of distributed system architecture with a focus on data availability, reliability, and performance
• Practical experience with Kubernetes, PostgreSQL, and AWS

• Upper-Intermediate level of English

   

WILL BE A PLUS

• Experience with dbt and Redshift

• Familiarity with interior decor industry solutions

   

Additional Information

PERSONAL PROFILE

• Attention to detail and quality
• Excellent communication skills
• Leadership mindset, proactiveness

Are you passionate about building scalable, reliable data systems that power real-world solutions? We are looking for a Senior Data Engineer to join our team and work remotely from Europe, Ukraine, or LATAM.

At Sigma Software, we partner with innovative companies to deliver cutting-edge technology solutions. This role offers the opportunity to design and operate a canonical data platform that integrates diverse external data sources, ensuring high quality and flexibility.

Why join us? You’ll work with modern technologies, collaborate with talented professionals across multiple regions, and have the freedom to experiment and innovate while contributing to impactful projects in the AdTech domain.

Customer

Our client is a fast-growing AdTech company focused on solving real-world challenges in digital advertising and data-driven marketing. They specialize in building highly resilient and scalable systems that encourage experimentation and innovation. Their data platform is designed to be both powerful and flexible, enabling engineers to introduce new ideas and leverage the latest technologies to optimize advertising performance and audience insights.

Project

The project involves developing and maintaining a canonical data platform that integrates multiple external data sources. It supports both full data loads and incremental updates, ensures high data quality, and leverages AI-assisted tools for monitoring and issue detection.

Key Technologies: Java, Scala, Apache Beam/Apache Spark, SQL, GCP Dataflow, REST APIs, AI-assisted tools, event-driven architectures

Responsibilities

• Design, build, and maintain reliable data pipelines to ingest and process data from external systems
• Implement integrations using Java or Scala, ensuring scalability and resilience
• Handle both full data loads and incremental updates efficiently
• Collaborate with engineering and product teams to align on integration and data needs
• Develop and maintain a unified internal data model
• Ensure data quality, detect and resolve incorrect or incomplete data
• Utilize AI-assisted tools to improve data quality and operational efficiency
• Monitor and optimize data pipelines for production readiness

Requirements

• At least 5 years of experience as a Data Engineer or Backend/Data Engineer
• Strong production experience with Java or Scala
• Experience with Apache Beam or Apache Spark
• Proven experience integrating external systems via REST APIs (pagination, rate limiting, token-based authentication)
• Strong data modelling skills with structured, relational data
• Solid SQL knowledge
• Experience with GCP Dataflow
• Experience operating data pipelines in production environments
• Strong communication skills and ability to collaborate across teams
• At least an Upper Intermediate level of English

WILL BE A PLUS:

• Experience with event-driven architectures or messaging systems
• Designing canonical schemas across multiple data sources
• Experience with LLM (Large Language Models)

Personal Profile

• Proactive and detail-oriented
• Thrives in collaborative environments
• Enjoys solving complex integration challenges
• Comfortable experimenting with new technologies
• Committed to improving data systems

Are you a Senior Backend Engineer passionate about building scalable AI-driven systems? 

Join us at Sigma Software to work on a cutting-edge platform that transforms how large-scale engineering organizations manage and analyze complex technical data.
This is a remote position with flexible locations across Europe, Ukraine, and LATAM. You will be part of an innovative team leveraging AI, semantic graphs, and distributed processing to deliver impactful solutions.
At Sigma Software, we value expertise, creativity, and collaboration. Why join us? You will work with advanced technologies, contribute to mission-critical projects, and be part of a company recognized for excellence and innovation.

CUSTOMER
Our customer operates in the AdTech industry, delivering advanced technology solutions that optimize advertising performance and audience targeting. While the name is confidential, the organization is known for leveraging cutting-edge AI and data-driven strategies to enhance campaign effectiveness and deliver measurable business impact.

PROJECT
We are developing a next-generation AI-powered Knowledge Base and Gap Analysis platform for SysML-based engineering environments. The system enables large-scale engineering organizations to ingest, structure, analyze, and reason over complex MBSE artifacts and technical documentation. It supports both cloud and secure classified environments, improving traceability, identifying gaps, and enhancing decision-making in mission-critical projects.

Responsibilities

• Design and develop scalable AI-powered backend systems for SysML-based engineering environments
• Build and maintain distributed data ingestion and ETL pipelines for large-scale engineering artifacts and technical documentation
• Develop and optimize LLM-powered workflows for metadata extraction, semantic analysis, and entity resolution
• Implement AI agents and multi-agent orchestration workflows
• Design and improve RAG-based architectures and semantic retrieval pipelines
• Develop graph-based knowledge representation and traceability analysis solutions
• Work with graph databases, graph processing libraries, and semantic relationship modeling
• Build and optimize distributed data processing workflows using Apache Spark
• Collaborate with cross-functional engineering teams to integrate AI capabilities into platform services
• Design scalable and high-performance APIs and backend services
• Improve system reliability, scalability, observability, and performance across distributed environments
• Participate in architecture discussions and technical decision-making processes
• Contribute to cloud-native infrastructure and deployment workflows
• Support deployments in secure, air-gapped, or classified environments when required
• Create and maintain technical documentation and engineering best practices

Qualifications

• At least 5 years of commercial experience in software engineering, Data Engineering, or AI systems development
• Experience with Python
• Hands-on experience building distributed and scalable systems
• Practical experience with LLM-based applications and AI integrations
• Experience building AI agents and multi-agent systems
• Strong understanding of RAG architectures and semantic retrieval workflows
• Hands-on experience with graph technologies, graph libraries, or graph databases
• Experience with Apache Spark and distributed data processing
• Strong understanding of ETL pipelines and large-scale data ingestion workflows
• Experience with cloud-native infrastructure and distributed environments
• Practical experience with backend platform development and API integrations
• Good understanding of semantic search, entity resolution, and metadata extraction
• Experience working with highly scalable and high-performance systems
• Strong problem-solving and communication skills
• Upper-Intermediate level of English

WILL BE A PLUS

• Background in Data Engineering
• Experience with  distributed data processing, Apache Spark, or Apache Beam
• Experience with Knowledge Graphs and graph-based semantic modeling
• Familiarity with MBSE or SysML environments
• Experience supporting air-gapped or classified environments
• Experience with vector databases and embedding pipelines
• Experience with Kubernetes and cloud platforms such as AWS, GCP, or Azure

Additional information

PERSONAL PROFILE

• Analytical mindset with strong problem-solving skills
• Ability to work independently and in a distributed team
• Adaptability to secure and classified environments
• Strong communication and collaboration abilities
• Passion for AI-driven engineering solutions

On behalf of our client, we are looking for a Senior Full-Stack AI Product Engineer / AI Video Generation Engineer.

About the Project

An AI-powered web platform that helps businesses create animated explainer videos faster and at scale.

The product guides users through the full video creation workflow — from prompt and business context, to script generation, storyboard creation, video generation, and further editing based on user feedback.

The first goal is to launch an MVP/demo quickly using existing AI tools and APIs, with a longer-term vision of potentially building a proprietary AI video generation engine.

Responsibilities:

- Build an MVP of an AI-powered video generation platform

- Create user workflows for prompts, scripts, storyboards, video generation, and revisions

- Integrate AI models/tools/APIs for text, image/storyboard, and video generation

- Develop the web application structure, including landing page, subscriptions, payments, and user area

- Build or integrate an AI chat-style interface for video creation workflows

- Evaluate and select AI tools for fast MVP delivery

- Advise founders on technical feasibility, risks, and timelines

- Iterate on the platform based on feedback and product metrics

- Prepare architecture for future scalability and proprietary AI engine development

- Communicate technical decisions clearly to non-technical stakeholders

Requirements:

- 5+ years of experience in Full-Stack Product Development / MVP SaaS

- 2+ years of experience with AI / LLM integrations and AI workflow automation

- 1+ year of experience with Generative Media / AI Video or Image Generation

- Strong experience with React / Next.js or similar frontend frameworks

- Experience with backend APIs, authentication, payments/subscriptions, and web app architecture

- Experience with OpenAI / Claude / Gemini APIs

- Experience with prompt engineering and multi-step AI workflows

- Experience building AI chatbot logic, script generation, and content generation workflows

- Experience integrating third-party APIs and AI services

- Experience with tools/APIs such as Runway, Pika, Luma, Kling, Replicate, ComfyUI, Stable Diffusion, or storyboard-to-video workflows

- Experience building MVPs or early-stage products from scratch

- Ability to work independently and communicate directly with non-technical founders

- Strong English communication skills

Company offers:

- Long-term employment with possibilities for professional growth

- Fully remote work

- Reasonably flexible schedule

- 15 days of paid vacation

- Regular performance reviews

N-iX is looking for a Senior Mobile/Web engineer to join our team. 

The Backoffice Support Team (BST) owns the systems and tools used internally by our backoffice teams, including Customer Service and Operations, to manage customers and commercial partners. The team is responsible for the development, maintenance, and continuous improvement of internal support platforms and workflows.

This includes:
● Zendesk is the main ticketing system
● Postbox, the internal customer communication area
● Custom integrations with core systems and other internal services

BST plays a key role in enabling operational efficiency, ensuring that internal users have reliable, scalable, and well-integrated tools to handle customer and partner interactions effectively.

 
Technical Skills (Must-Haves):
Experience: University degree in Computer Science or related fields, or equivalent practical experience.

•  At least 5 years as a React / React Native developer, with a strong record of delivering high-quality, performant mobile applications for iOS and Android platforms.
• Proficiency in React, React Native, React Hooks, Redux, Nx (or similar tools)
• Strong proficiency in TypeScript, JavaScript, CSS, and HTML.
• You have strong experience with React or similar Frameworks / Libraries
• Familiarity with CSS-in-JS like styled-components
• Experience with Next.js, Static Site Generators, the JAM-Stack, (headless-) Content Management Systems, and material-ui is a plus
• English level is at least Upper-Intermediate
   

Your Responsibilities
1. As an experienced Mobile and Web Frontend Engineer, you will be delighting the customers by working on our customer-facing (both web and mobile app) platform as well as building the internal tooling for Raisin’s operations teams
2. Together with your team, you will own the design, implementation, and deployment of our applications
3. Part of your responsibilities will be guiding features from their implementation through to testing, refinement, and finally launch
4. Working closely with our product UX team to fi nd practical and efficient solutions to complex problems is also part of your responsibilities
5. You are actively participating in an agile and collaborative process in a cross-functional team with end-to-end ownership
6. Finally, you are responsible for continuously improving your team as well as yourself 

Bitmedia Labs is an international product company founded in 2014. Today, we’re a team of 150+ specialists working globally, building products used by millions worldwide.

Our work spans two core areas:
• Game Development – browser-first games for global audiences, centered on reward-driven progression and long-term engagement.
• Digital Advertising – high-performance advertising and affiliate platforms across Web2 and Web3 markets.

Bitmedia Labs is looking for an experienced and strategic Head of Creative / Head of Design to shape the visual direction across our products, brands, and marketing materials.

This role is ideal for someone who sees the bigger picture, builds strong creative systems, and leads a team across multiple areas - from product and web design to mobile, game visuals, branding, and marketing creatives.

We are looking for a leader who combines taste, strategic thinking, business understanding, and a hands-on creative approach. Someone who can make design not only look great, but also serve the product, the brand, and the business.

Responsibilities:

• Shape and drive the overall creative vision across our products, brands, and marketing materials;
• Lead and mentor a multidisciplinary design team, maintaining a high quality bar across all areas;
• Oversee visual execution across product design, web, mobile, branding, game-related visuals, and marketing creatives;
• Work closely with Product, Marketing, Growth, and Development teams to create effective, business-focused design solutions;
• Build and improve design processes, standards, and guidelines to ensure consistency across all touchpoints;
• Review key concepts and deliverables, providing clear feedback and creative direction;
• Translate business and product needs into clear, effective, and visually compelling solutions;
• Stay up to date with trends, tools, and best practices in design and digital products.
   

Requirements:

• 5 + years proven experience in a leadership role such as Head of Creative, Head of Design, Creative Director, Design Director, or Art Director;
• Strong background in product design, web design, branding, and digital creative production;
• Experience working with both B2B and B2C products;
• A strong portfolio that demonstrates taste, versatility, and design thinking;
• Solid understanding of composition, typography, color, hierarchy, and modern digital design principles;
• Experience leading teams and collaborating with cross-functional stakeholders;
• Strong communication skills, ownership, and attention to detail.
   

Nice to have:

• Experience with gaming, entertainment, or interactive products;
• Experience with performance marketing creatives and conversion-focused design;
• Understanding of motion design, 3D, animation, or interactive design;
• Experience in crypto, blockchain, Web3, or other fast-growing digital industries;
• Familiarity with UX principles, design systems, and gamification.

Hiring process:
• Intro call with a Recruiter — Technical Interview — Сollection of recommendations — Offer.

Why join Bitmedia Labs?
We care about what we build – and about the people who build it. Our teams work closely together, share responsibility for the product, and support each other in everyday challenges.

As part of the team, you’ll have:
• Professional growth through products operating at global scale;
• The opportunity to experiment, bring ideas to life, and influence product decisions;
• Collaboration with strong, experienced teammates who value quality and teamwork.

We also support you with:
• Flexible schedule and the option to work remotely or from our hubs in Kyiv, Warsaw, and Berlin;
• Competitive compensation, regular performance reviews, paid vacation, sick leave, and public holidays;
• Modern Apple equipment and thoughtful corporate gifts for holidays and personal milestones;
• Support for your growth: courses, workshops, and conferences.
Through our charity foundation Bit Spilka, led by volunteers from our team, we support the military, medics, and civilians across Ukraine – delivering over $500,000 in aid to date. Here your work also drives social impact, and you can also join our volunteer initiatives.

If this resonates with you – send your CV and join us.
Let’s foster the world together!

Position: Brand & Positioning Strategist for Digital Marketing Agency

Location: Fully Remote (preferably candidates from Ukraine)

Format: full-time or project-based (long-term collaboration)
Flexible schedule. Core communication window: 13:00/14:00 – 22:00/00:00 (Kyiv time)
The engagement is structured as:
- 3–4 months of intensive full-time collaboration during the core rebuild phase
- followed by a long-term fractional/advisory role

About the role

We are looking for a senior-level Brand & Positioning Strategist who can rebuild and strengthen how our agency is perceived in the US market. This role is focused on strategy and system design.

Execution and content production are handled separately.
👉 This is not an operational marketing, PR, or SMM role 

About us:
K&K Media is a performance marketing agency working with US e-commerce, DTC, lead generation and mobile app brands. 
We run Meta, Google, TikTok and Amazon Ads, plus SEO, CRO and creative strategy, on a performance-based model.
We have completed 500+ projects and currently serve 17+ active clients. 
Our strongest case: we helped an e-commerce client scale from $20M to $100M+ in revenue in 18 months across paid media

🎯We need someone who thinks in terms of:
- positioning,
- differentiation,
- authority building,
- messaging systems,
- and conversion-focused brand strategy

🎯What You Will Be Responsible For

1. Positioning & Messaging Architecture

- Defining our positioning in the US market

- Clarifying differentiation versus other performance agencies

- Building messaging hierarchy and narrative structure

- Articulating a compelling value proposition

- Creating a consistent positioning framework across website, founders and sales assets 

2. Brand & Conversion Assets

- Leading strategic website messaging and structure

- Rebuilding case studies and social proof assets

- Supporting founder personal brand positioning

- Improving authority and conversion across public-facing channels
 3. Market Presence & Authority Systems

- Aligning LinkedIn, Clutch and social presence with the new positioning

- Supporting business development through stronger market perception

- Creating strategic direction for content and communication
 

🎯Requirements

We are looking for someone with proven experience in:
- US B2B market (Tier-1)
- Agencies, consulting and/or B2B SaaS
- Brand positioning and messaging strategy
- Building authority-driven brands for revenue-focused companies
- Strategic website and conversion messaging
- English C1+ (near-native fluency) 

🎯Will be a plus
- 5–7+ years of relevant experience 
- Strong portfolio with positioning/writing examples Nice to Have 
- Experience with performance marketing agencies 
- Familiarity with DTC/e-commerce brands 
- Experience with growth-stage or 7–8 figure companies 
- Experience optimizing Clutch or similar platforms

🎯You must have hands-on experience in positioning, differentiation and strategic communication - not just general marketing background

👉 Ready to work with a cross-cultural team — primarily Ukraine / Europe / Armenia / Georgia (English/Russian-speaking internal communication)
 

❤️What we offer

• Competitive fixed monthly compensation in USD
• Full-time, flexible schedule
• Fully remote international team 
  
  Selection process may include:
• Initial text screening with recruiter (with clarification of experience details or request for additional portfolio examples)
• Review of portfolio by the team&management
• Test task (paid)

• Final video interview with management

   

  👉 Paid test task
  - We do not hire on interviews alone. 
  Shortlisted candidates complete one paid test task (4-6 hours, paid at your rate)
  - We will give you three named performance marketing agencies that compete with us. For each, break down how they position themselves: who they are for, what they claim as their edge, and where their messaging is strong or weak. Then identify the clearest gap in the market that K&K Media could credibly own, and explain why you would build our positioning around it
  - Candidates who decline a paid test task will not move forward
  
  👉 👉 👉 How to Apply

  Please send:

  1) A short note explaining why this role is a strong fit

  2) 2–3 writing or positioning samples (share links)

  3) A project you led with clear explanation of your contribution

  4) Your rate and earliest availability

  📌Applications without relevant work samples will not be reviewed
   

➡️When applying, please provide your own answers instead of AI-generated responses. We can clearly identify AI-written content and appreciate authentic communication from candidates

❤️Join Us!