Jobs

About the Role We are looking for a Senior MLOps Architect to lead high-stakes AI and Data projects for our enterprise customers. In this role, you will act as the technical authority, helping clients bridge the gap between experimental data science and production-grade operations primarily on Google Cloud Platform. You will lead projects that involve building end-to-end MLOps pipelines from scratch, migrating workloads to Vertex AI, and standardizing model deployment. You will usually act as the "trusted advisor" owning the architecture and the delivery. 

Key Responsibilities 

● Customer Leadership: Lead technical kickoffs, discovery workshops, and architecture reviews directly with client CTOs, VP R&D, and Data Science leads. 

● Architecture & Design: Design robust, scalable MLOps architectures using Google Cloud Platform services (Vertex AI, GKE, BigQuery, Cloud Build, Cloud Storage). 

● Implementation & Automation: Build "Golden Paths" for model deployment. Implement CI/CD pipelines for ML, automated retraining workflows, and model monitoring systems to allow Data Scientists to deploy self-sufficiently. 

● Production Engineering: Operationalize ML models in high-scale environments. Troubleshoot complex infrastructure issues (e.g., GPU provisioning, container orchestration, scaling strategies). 

● Strategic Advisory: Advise customers on best practices for MLOps maturity, cost optimization (FinOps for AI), and data governance. Requirements (Must Have) 

● MLOps Experience: At least 3+ years specialized in MLOps and building production ML pipelines. 

● Google Cloud Expert: Deep, hands-on experience with GCP core services (Compute Engine, GKE, IAM, Networking) and specifically Vertex AI (Pipelines, Feature Store, Model Registry).

● Customer-Facing Skills: Proven ability to lead projects, manage stakeholders, and explain complex technical concepts to clients. 

● Containerization & Orchestration: Strong proficiency with Docker and Kubernetes (GKE). 

● Coding: Strong proficiency in Python and SQL. 

● CI/CD for ML: Experience implementing pipelines using tools like Cloud Build, GitHub Actions, or Jenkins. Big Advantage (Nice to Have) ● Databricks Expertise: Experience with the Databricks Lakehouse platform, Unity Catalog, and MLflow is a major plus. Many of our clients use Databricks alongside GCP, so this skill will be highly valued. 

● Certifications: Google Cloud Professional Machine Learning Engineer or Professional Cloud Architect. 

● GenAI Experience: Experience deploying Large Language Models (LLMs) or working with Gemini/Claude APIs in production.

We are looking for an experienced Lead Full stack Engineer (Node.js & React) to join our development team in Lisbon. This role is 80% Backend (Node.js) and 20% Frontend (React), where you’ll help build and scale a next-generation payments integration platform that connects businesses with multiple financial service providers through secure, high-performance APIs.

🎯 Your Mission

Design and implement robust solutions that power our payments platform, ensuring scalability, security, and reliability. You will contribute to building seamless integrations with banks and payment providers while actively participating in the evolution of a cutting-edge fintech product.

✅ Responsibilities:

✔️ Being transparent with the team about challenges, failures, and successes.

✔️ Hiring and training technical personnel.

✔️ Determining project requirements and developing work schedules for the team.

✔️ Delegating tasks and achieving daily, weekly, and monthly goals.

✔️ Liaising with team members and management to ensure projects are completed to standard.

✔️ Motivating staff and creating a space where they can ask questions and voice their concerns.

✔️ Delegating work and assignments to team members.

✔️ Collaborating with their team to identify and fix technical problems.

✔️ Lead the development of our in-house fintech platform with a focus on performance, scalability, and security.

✔️ Build and manage complex payment API integrations with banks, PSPs, and third-party services.

✔️ Contribute to backend development, ensuring consistency and stability across the product.

✔️ Actively participate in developing new features from concept to production.

✔️ Collaborate with product managers, designers, and stakeholders in agile workflows to ensure technical feasibility and business alignment.

✔️ Support the evolution of the architecture towards modern patterns (microservices, messaging systems, and scalable infrastructure).

✅ Requirements:

✔️ At least 8+ years of professional experience in the IT field.

✔️ 3+ years of experience in leadership positions.

✔️ 3+ years of commercial experience with Node.js.

✔️ 5+ years of commercial experience in web development.

✔️ Knowledge of JavaScript and the ECMAScript 6 standards.

✔️ Commercial experience in implementing REST and WebSockets.

✔️ Experience with Git version control system.

✔️ Experience with commercial databases, MySQL.

✔️ Experience with RabbitMQ.

✔️ Experience with Redis.

✔️ B2 level of English.

✔️ Excellent technical, diagnostic, and troubleshooting skills.

✔️ Strong leadership and organizational abilities.

 

In-App Media Buyer

Our client is an independent media buying team that has been operating on the market since 2014 and in iGaming since 2019.
Key traffic sources in 2026: Facebook, In-App, ASO, UAC.
The team consists of 50+ specialists, half of whom have been working with us for over 5 years.
Over the past 10 years — not a single unprofitable month.

Who We Are Looking For

An In-App Media Buyer with current, proven results who wants to work in a strong independent team and receive a real share of the profit.

Infrastructure & Support

We have built a system where the buyer focuses exclusively on buying.

For each specialist, a dedicated service chat is created, where they quickly receive:

• High-quality In-App accounts (Unity, Moloco, IronSource, Kayzen, etc.) and funding
• All necessary tools and assistance in working with them
• Offers from the active pool or any requested offers
• Access to in-house designers for creating unique creatives
• Support from a financial manager
• Consultations with experienced colleagues

Cooperation Terms

First 6 months:

• 50% of net profit
• No limits, KPIs, or hidden conditions

From month 7:

• 30% — base terms
• 40% — with profit of $20–30k
• 50% — with profit of $30k+

Growth Opportunity to Team Lead

• All team leads are hands-on practitioners
• +10% of the profit generated by their buyers
      There are no fixed salaries in the company.
  We offer a market-unique profit share that significantly exceeds the earning potential of any fixed salary for strong specialists.

Candidate Requirements

Key Requirement

• Active profit right now (amount is not critical; confirmed results matter)

Personal Qualities

• Responsibility — stable online presence during working hours, punctuality, keeping commitments
• Hard work — high results require strong involvement
• Proactivity — constant testing, idea generation, initiative, ability to ask for help
• Curiosity — genuine interest in media buying and affiliate marketing

Professional Requirements

• Creation and development of proprietary creative approaches
• Idea generation, preparing briefs for designers or independently creating creatives
• Understanding and use of AI tools (image/video generation, lipsync, deepfake)
• Basic technical knowledge: trackers, auto-uploading, parameters, payment models
• Deep understanding of In-App advertising networks
• Strong analytics — identifying cause-and-effect relationships and fast campaign optimization

Vacancy: UAC Media Buyer (Google Ads) | iGaming

About the Role

We are looking for a results-driven UAC Media Buyer in iGaming who is already profitable and ready to scale performance within a strong affiliate infrastructure.
In our team, the buyer focuses exclusively on traffic acquisition via Google Ads (UAC) and scaling iGaming setups — without operational noise, micromanagement, or unnecessary bureaucracy.

Infrastructure

We have built a system where the media buyer focuses only on core iGaming competencies.

Each buyer is provided with a dedicated service chat where they can quickly request and receive everything required for work:

• high-quality European agency Google Ads accounts and funding;
• all necessary tools for iGaming traffic and support with their usage;
• iGaming offers from the active pool or any requested offers (casino / betting / apps);
• access to in-house designers for creating unique creatives and implementing ideas;
• financial support;
• consultations and guidance from experienced iGaming media buyers.

Cooperation Terms

First 6 months:

• 50% of net profit
  Clear, with no caps or additional conditions.

From month 7 onward:

• 30% of net profit — base terms;
• 40% — upon reaching $20–30k net profit;
• 50% — at $30k+ net profit.

There is an opportunity to grow into an iGaming Team Lead role.
All team leads are active buyers and additionally receive 10% of the profit generated by their buyers.

The company policy does not provide fixed salaries. Instead, we offer one of the most competitive profit shares in the iGaming market, significantly exceeding the earning potential of any fixed salary for strong media buyers.

Candidate Requirements

Key Requirement

• Current profitable results in iGaming.
  Profit size may vary, but it must serve as a proven base for further scaling.

Personal Qualities

• Responsibility — consistent online presence during working hours, punctual task execution, meetings, and communication.
• Hard work — achieving outstanding results in iGaming requires high involvement; we expect the same from colleagues.
• Proactivity — constant testing of new approaches, setups, and creatives regardless of current results.
• Curiosity — genuine interest in iGaming and affiliate marketing, engagement in communities, and knowledge sharing.

Professional Requirements

• Creative production for iGaming
  • generation of ideas and hypotheses;
  • creating briefs for designers or producing creatives independently;
  • understanding and usage of AI tools: image and video generation, lip-sync, deepfake technologies.
    Note: simple parser reuploads are not considered valuable.
• Technical fundamentals
  • trackers, auto-upload tools, parameters;
  • payment models and attribution in affiliate / iGaming.
• Google Ads / UAC expertise
  • deep understanding of Google Ads interfaces;
  • scaling UAC campaigns for iGaming applications.
• Analytics
  • ability to analyze campaign performance;
  • identify cause-and-effect relationships;
  • make fast, data-driven decisions and optimizations.

Position: ASO Specialist (iGaming / Affiliate / UA)

About the Company and Our Infrastructure
Our client operates in iGaming and has built a unique system where an ASO specialist can focus entirely on their core competencies, while all supporting processes are handled for them. For each team member, a service chat is created where they quickly get:

• Internal app development that “lives” and delivers results;
• GP accounts and an environment for efficient work;
• Assistants and software to automate routine tasks;
• Tools for work and support in using them;
• Access to offers from the working pool or any requested ones;
• Designers for creating creatives and implementing ideas;
• Financial support;
• Consultations and guidance from experienced colleagues.

Candidate Conditions
First 6 months: 50% of net profit — straightforward, no additional conditions.
From the 7th month onward:

• 30% — base conditions;
• 40% — if profit is $20k–$30k;
• 50% — if profit exceeds $30k.

Growth opportunity to a team lead, who receives 10% of their buyers’ profit.

Our client does not pay a salary; instead, we offer a unique share of the profit, which for skilled specialists often exceeds the potential of any market salary.

Candidate Requirements

Key Requirement
Results now. Profit size is not important, but it must become the foundation for further growth.

Personal Qualities

• Responsibility: online during working hours, punctual with tasks, meetings, and team interactions.
• Diligence: we work hard to achieve exceptional results and expect the same from colleagues.
• Proactivity: testing and developing new ideas without waiting for ready-made solutions; ability to ask questions and seek help.
• Curiosity: interest in iGaming and affiliate marketing, willingness to learn, share experience, and participate in the community.

Professional Skills

• Creative Development: generating ideas and hypotheses, preparing briefs for designers, or creating creatives independently; understanding current AI tools (image/video generation, lip-sync, deepfake).
• Basic Technical Knowledge: trackers, auto-uploads, parameters, payment models.
• Analytics: identifying cause-and-effect relationships, making quick conclusions, and implementing changes in ad campaigns.

We’re looking for a Lead Software Engineer with a strong systems-level background to help design, build, and operate a cloud-native platform for real-time video streaming.

This role focuses on complex low-latency infrastructure: server-side video processing, transport protocols, and backend services (primarily Go), with selective use of Rust and C/C++ for performance-critical components.

Role focus: highly challenging real-time streaming infrastructure, end-to-end ownership, and production-grade workloads.

What you will do

1) Video Streaming & Media Systems

• Design, implement, and optimize real-time video streaming pipelines
• Develop custom GStreamer plugins (mandatory hands-on experience)
• Implement and maintain transport protocols: SRT, RTMP, MPEG-TS
• Work with encoding/decoding workflows and muxing/demuxing
• Optimize for low latency, high throughput, and production reliability
• Use FFmpeg where appropriate (nice to have, not required)

2) Backend & Systems Development

• Develop backend services primarily in Go
• Build performance-critical components in Rust and/or C/C++
• Build and maintain APIs and internal services supporting media orchestration
• Integrate messaging/caching/persistence: RabbitMQ, Redis, PostgreSQL (MySQL is also acceptable)

3) Cloud, DevOps & Infrastructure

• Containerize services using Docker
• Deploy and operate workloads on Kubernetes (real production experience required)
• Define and manage infrastructure via Pulumi (IaC)
• Work across AWS and GCP
• Own Linux-based deployments, debugging, and runtime operations
• Implement CI/CD pipelines and operational best practices

Requirements (must-have)

• Languages: strong experience with C/C++, Rust, Go (or the willingness and ability to learn Go quickly)
• Media & Streaming (mandatory):
  • Practical understanding of SRT, RTMP, MPEG-TS
  • Hands-on GStreamer plugin development
  • Experience with server-side video streaming systems
  • FFmpeg is a plus
• Infrastructure & Systems: Docker, Kubernetes in production, Pulumi, RabbitMQ, Redis, PostgreSQL/MySQL, Linux (strong hands-on operational experience)

• Exposure to AWS and GCP

   

Expected seniority

• 7+ years of professional software engineering experience
• Proven ownership of complex production systems
• Comfortable working across media systems + backend + infrastructure
• Strong problem-solving in low-level and distributed systems
• Clear technical communication in English
• Able to thrive in a fast-moving, growth-stage environment

We're looking for an experienced Team Lead Developer with strong technical expertise in Node.js & React and a solid background in leadership, to join our growing fintech development team in Lisbon, Portugal. You will lead a cross-functional team working on a payment integration platform, contributing directly to architecture, delivery, and team growth.

✅ Responsibilities:
✔️ Being transparent with the team about challenges, failures, and successes.
✔️ Hiring and training technical personnel.
✔️ Determining project requirements and developing work schedules for the team.
✔️ Delegating tasks and achieving daily, weekly, and monthly goals.
✔️ Liaising with team members and management to ensure projects are completed to standard.
✔️ Motivating staff and creating a space where they can ask questions and voice their concerns.
✔️ Delegating work and assignments to team members.
✔️ Collaborating with their team to identify and fix technical problems.
✔️ Lead the development of our in-house fintech platform with a focus on performance, scalability, and security.
✔️ Build and manage complex payment API integrations with banks, PSPs, and third-party services.
✔️ Contribute to full-stack development, ensuring consistency and stability across the product.
✔️ Actively participate in developing new features from concept to production.
✔️ Collaborate with product managers, designers, and stakeholders in agile workflows to ensure technical feasibility and business alignment.
✔️ Support the evolution of the architecture towards modern patterns (microservices, messaging systems, and scalable infrastructure).

✅ Requirements:
✔️ At least 8+ years of professional experience in the IT field.
✔️ 3+ years of experience in leadership positions.
✔️ 3+ years of commercial experience with Node.js & React.
✔️ 5+ years of commercial experience in web development.
✔️ Knowledge of JavaScript and the ECMAScript 6 standards.
✔️ Commercial experience in implementing REST and WebSockets.
✔️ Experience with Git version control system.
✔️ Experience with commercial databases, MySQL.
✔️ Experience with RabbitMQ.
✔️ Experience with Redis.
✔️ B2 level of English.
✔️ Excellent technical, diagnostic, and troubleshooting skills.
✔️ Strong leadership and organizational abilities.

✅ We offer excellent benefits, including but not limited to:
🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks. 
✈️ Relocation package (tickets, staying in a hotel for 2 weeks). 
🏋️‍♂️ Company fitness corner in the office for employees. 
📚 Opportunity to develop language skills and partial compensation for the cost of language classes. 
🎁 Birthday celebration present. 
🏝 Time for proper rest and 24 working days of Annual Vacation. 
🍲 Breakfasts and lunches in the office (partially paid by the company).

Bold moves start here. Make yours. Apply today! 

We're looking for a Senior Full Stack Developer with experience in Node.js and React to join our client's development team. 
On-site in Lisbon, Portugal 
 

✅ Requirements:

✔️ 5+ years of commercial experience in web development;
✔️ 3+ years of commercial experience with Node.js;
✔️ 3+ years of commercial experience as an FE (React) engineer;
✔️ Experience with NextJS, NestJS, Apollo, Material;
✔️ Experience with TypeScript;
✔️ Commercial experience with high-loaded SQL or NoSQL databases;
✔️ Experience with REST, GraphQL, WebSockets;
✔️ Understanding of TDD principles and writing tests;
✔️ Understanding of microservice architecture principles;
✔️ Experience with Git version control system;
✔️ Experience with RabbitMQ;
✔️ Experience with Redis;
✔️ Experience with MongoDB, MySQL databases;
✔️ At least an upper-intermediate level of English.

✅ Will be a plus

✔️2+ years of hands-on experience developing CI/CD/Micro Services architecture/Containers;
✔️Experience with Kubernetes and Docker;
✔️Experience with Queue brokers(RabbitMQ, Apache, etc.)

✅ Duties and opportunities

✔️In-house platform development;
✔️3rd party API integrations;
✔️Actively participate in developing new features from scratch;
✔️Work with own fintech solution;
✔️Bi-weekly sprints, SCRUM, grooming, planning.

✅ We offer excellent benefits, including but not limited to:
✔️Working with the latest technologies (Nest, Kubernetes, mongo, graphQL, MySQL, etc)
🧑🏻‍💻Learning and development opportunities and interesting challenging tasks;
✈️ Relocation package (tickets, staying in a hotel for 2 weeks);
🏋️‍♂️ Company fitness corner in the office for employees;
📚 Opportunity to develop language skills and partial compensation for the cost of language classes;
🎁 Birthday celebration present;
🏝 Time for proper rest and 24 working days of Annual Vacation;
🍲 Breakfasts and lunches in the office (partially paid by the company).

About us:

Erbis is a thriving tech powerhouse where innovation meets opportunity. We specialize in building cutting-edge software solutions that drive success for businesses worldwide. At Erbis, we don’t just develop software. We create impact. And to do that, we need the best talent in the industry. That’s where you come in.

Requirements:

• At least 1 year of recent hands-on experience in applied AI using Microsoft/Azure technologies
• Proven ability to implement AI solutions for real business problems with measurable ROI
• Experience identifying practical applications of existing generative AI technologies in business contexts
• English level: Upper-Intermediate or above
   

Soft skills:

• Excellent communication skills and ability to collaborate with stakeholders to define AI use cases
• Analytical and business-oriented mindset
• Cross-functional collaboration
• End-to-end ownership
• Proactive problem solving under uncertainty
• Architectural thinking
• Continuous improvement & knowledge sharing

Responsibilities:

• Design, develop, and deploy AI-powered applications using Microsoft and Azure technologies
• Identify and evaluate opportunities for applying generative AI and other AI technologies to real business challenges
• Collaborate with business teams to define AI use cases, success metrics, and ROI
• Build scalable, maintainable, and secure AI solutions within Microsoft stacks
• Stay up-to-date with AI trends and emerging technologies, recommending innovative solutions where applicable
• Document architectures, workflows, and AI models for internal knowledge sharing and handoff

Our perks and benefits:

• Paid Vacation days: 24 working days
• Paid Sick days: 15 working days
• The opportunity to dedicate up to 10% of working hours for self-education and personal development

About Everstake
Everstake is the largest decentralized staking provider in Ukraine and one of the top 5 blockchain validators worldwide. We help institutional and retail investors participate in staking across more than 85 blockchain networks, including Solana, Ethereum, Cosmos, and many others. By building secure, scalable, and reliable blockchain infrastructure, we support the growth of the global Web3 ecosystem and enable the adoption of decentralized technologies worldwide.
 

About the Role
We are looking for a Head of Data Science to own and scale Everstake’s data science and analytics function. This is a hands-on leadership role with a strong technical focus. You will define the data science direction, lead senior-level engineers, and work closely with the CDO, product, engineering, and business teams to drive data-informed decisions across a complex Web3 infrastructure.
You will be responsible not only for analytics and modeling, but also for data architecture, orchestration, performance, reliability, and engineering standards in a fast-growing blockchain environment.

Key Responsibilities:

• Own and evolve data science and analytics architecture across Everstake
• Design and maintain scalable data pipelines, metrics layers, and analytical models
• Lead technical decision-making across data platforms, BI, and orchestration
• Translate blockchain, product, and business problems into clear data solutions
• Define data standards, best practices, and development guidelines
• Review code, data models, and pipelines for quality, performance, and correctness
• Mentor senior data scientists and analysts, provide technical leadership
• Partner closely with product, backend, infrastructure, and finance teams
• Ensure data reliability, observability, and correctness in production
• Actively contribute hands-on where technical depth is required

Requirements (Must-Have):
Seniority & Leadership

• 6+ years of professional experience in data-related roles
• Strong experience as a Senior / Lead Data Scientist or Analytics Engineer
• Proven ability to lead technically strong teams and initiatives
• Ability to balance hands-on execution with leadership responsibilities

Core Technical Skills

• Python — expert level (data processing, analytics, modeling, production code)
• Apache Airflow — 2–3+ years of hands-on experience
   (DAG design, dependencies, retries, backfills, monitoring, failure handling)
   

Databases & Warehouses

• ClickHouse (performance tuning, large-scale analytics)
• PostgreSQL
• Snowflake

BI & Analytics

• Power BI and/or Tableau
• Strong understanding of semantic layers, metrics definitions, and data modeling 

Infrastructure & Observability

• Docker
• Git
• Grafana (monitoring data pipelines and platform health)
   

Data & Systems Thinking

• Strong understanding of data modeling (facts, dimensions, slowly changing data)
• Experience designing KPIs and metrics that actually reflect business reality
• Ability to identify incorrect assumptions, misleading metrics, and data biases
• Experience working with high-volume, high-frequency, or near–real-time data
• Strong SQL skills and performance-oriented thinking

Blockchain / Crypto Domain (Required)

• Practical experience in blockchain, crypto, or Web3 products
• Experience working with blockchain-derived datasets or crypto-financial metrics
• Ability to reason about probabilistic, noisy, and incomplete on-chain data
• Understanding of: Blockchain mechanics (validators, staking, rewards, transactions)
• Wallets, addresses, and transaction flows
• On-chain vs off-chain data

Soft Skills:

• Systems and critical thinking
• Strong communication skills with technical and non-technical stakeholders
• Team-oriented mindset with high ownership and accountability
• Fluent English (B2+ or higher)

Nice-to-Have:

• Experience in staking, DeFi, or blockchain infrastructure companies
• Background in analytics engineering or data platform teams
• Experience building data systems from scratch or scaling them significantly
• Familiarity with financial or yield-related metrics
• Experience working in globally distributed teams

What We Offer:

• Opportunity to work on mission-critical Web3 infrastructure used globally
• Head-level role with real influence on data and technical strategy
• Fully remote work format
• Competitive compensation aligned with experience and seniority
• Professional growth in a top-tier Web3 engineering organization
• Strong engineering culture with focus on quality, ownership, and impact

Senior / Principal Backend Engineer 

About the company: 
It is a startup. They are building an AI-native CRM platform that completely redefines how sales automation works.

By structuring data for intelligent automation, they enable agentic AI to design workflows, assist Sales Leaders and Reps in real time, and generate predictable sales funnels – all through a simple, chat-driven interface.

Mission: to build a CRM that works for User, not the other way around.
 

About the Role

The company is looking for a Senior / Principal Backend Engineer who thrives in dynamic environments, enjoys solving complex data challenges, and wants to shape a product from its early stages.

They focus on goals, not ceremonies – no endless grooming sessions or heavy planning rituals.

This role will be in a core team.

You’ll have a direct influence on architecture, product decisions, and data design. Decisions are made quickly through open discussion and collaboration, without corporate bureaucracy. 
 

What You’ll Do

- Design, develop and maintain backend services and APIs using Python / FastAPI

- Work with structured and unstructured data

- Implement AI-driven features into backend logic and APIs

- Ensure DevOps best practices (testing, CI/CD, security, Docker/Kubernetes)

- Collaborate closely with product, data, and frontend engineers to deliver business value fast

- Ability to travel a few times a year
 

What We’re Looking For

- 7+ years of experience as a Python Backend Developer

- Strong Python experience, ideally with FastAPI, async programming, proven capacity to write production-ready code with speed and precision.

- Experience with SQL (PostgreSQL) and data processing frameworks (Pandas, ETL/ELT)

- Hands-on experience with Docker, Kubernetes, and Azure Cloud

- Understanding of data architecture, performance optimization, and scalability

- Experience with CI/CD pipelines, Git, and code review culture

- Excellent teamwork skills – constructive feedback, collaboration, and ownership mindset

- English B2+
 

Nice to have

- Experience with OpenSearch, Kafka, or Azure Data Services

- Exposure to DevSecOps and advanced debugging

- Knowledge of Generative AI integration into backend systems

- Develop and maintain data flows, ETL/ELT pipelines, and integrations between internal and external systems

Why Join Us

- Remote-first culture – work from anywhere

- Flexible schedule aligned with European time zone

- Direct impact – your work is visible in the product from day one

- Professional growth – as we scale, you can own a technical domain or lead a module

- Core team – become one of the people who know the product best and grow together with it

- Competitive compensation
 

Hiring process:

- Call with a recruiter of the recruitment agency

- Interview with a team

- Technical interview

- Final interview

- Offer

__
We are a recruitment agency helping our client find a Senior / Principal Backend Engineer. If you have any questions or would like to learn more about the company, feel free to reach out to us.
All applications will be reviewed and responded to.

 

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients’ growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold their accountability to contribute on each level. We value humanity and collaboration, encourage professional and personal growth, and foster a supportive and flexible work environment where everyone’s contribution is welcomed.

We are looking for a Senior ML & AI Engineer to join us as part of our team.

About the role

PitchBook’s Machine Learning Engineer is responsible for using machine learning, statistical modeling, and natural language processing (NLP) to collect a high-volume of data for the PitchBook Platform and surface insights for the capital markets. This role will also serve as a resource and mentor for junior members of the team. A strong motivation to succeed is critical and everyone has the opportunity to shape the long-term direction of our team.

About the project

PitchBook — a platform for investment professionals. Our software provides access to data and the analytical tools to get answers fast and discover promising opportunities. Uncovers actionable insights and trends hidden within the financial data of more than three million companies. Users all over the world include large corporations, start-ups, venture capital and private equity firms, investment banks, and many others. Features of PitchBook: Advanced search / Discovery & insights / Company profiles / Workflow & efficiency / Financials and many more.

Team

1 EM, 5 ML Engineers

Work Environment

The role offers a flexible work schedule, allowing you to adapt your working hours with the requirement to attend all team meetings. The team follows a Scrum-based Agile methodology.

As a qualified expert, You will

• Work with GenAI & LLMs: Design, develop, and fine-tune generative AI models using transformer architectures. Implement advanced techniques to create practical solutions for real-world challenges.
• Use Modern Toolkits: Leverage frameworks like LangChain, LangGraph, and LangSmith to build automated pipelines and intelligent agents. Integrate these tools with vector databases for efficient similarity search and real-time analysis.
• Extract Data Insights: Process and analyze large volumes of unstructured data using embeddings and statistical modeling to identify meaningful insights.
• Build Scalable Systems: Collaborate with cross-functional teams to create production-grade ML systems that handle real-time, high-volume data processing.
• Mentor & Lead: Act as a mentor for junior team members and stay updated on trends in Agentic AI, transformer models, and generative systems.
• Collaborate & Communicate: Work with Product and Engineering teams to improve data management and support innovation. Present complex analyses clearly and effectively.
• Tech Stack & Focus Areas: Work with generative AI and transformer models, integrating frameworks like LangChain, LangGraph, and LangSmith to automate workflows and build intelligent systems. Use PyTorch, Scikit-Learn, and Spacy to build NLP pipelines. Implement vector databases for high-dimensional data embeddings and develop hybrid models to extract insights from diverse data sources.

We’re looking for you if you have

• Educational Background:You hold a Bachelor’s or Master’s degree in Computer Science, Machine Learning, Statistics, or a related field.
• Experience:You bring 4+ years of production experience in the ML field, with a track record in developing transformer-based models and deploying them in scalable systems.
• Technical Expertise:
  • Proficient in Python and machine and deep learning frameworks like TensorFlow, PyTorch, ScikitLearn, Spacy or other.
  • Experienced in natural language processing and modern LLM based techniques.
  • Experience with full ML lifecycle, data preprocessing, training, evaluation stages and monitoring techniques
  • Skilled with SQL and data extraction methods.
• Innovative Thinker:

You thrive on solving complex problems and are always exploring new trends in Generative AI.

• Collaborator & Communicator:

You’re an excellent communicator able to collaborate and express your thoughts in a professional manner to team members, other engineering teams and stakeholders.

• Domain Knowledge:

Exposure to financial services, investment banking, venture capital, or private equity is nice to have.

What’s in it for You

Reveal great tech solutions

Join the team of experts who create custom, cutting-edge tech solutions for world-renowned businesses, fueling client growth. Unleash your potential, tackle new challenges, and be part of a team that values your skills and contributions. Focus on long-term impact and building tailored, long-lasting partnerships with our clients.

Experience an agile and flexible working environment

Enjoy the freedom of fully remote work with a flexible working schedule. Empower yourself with a stable workload and a stable income, supported by provided laptops and licensed software. We focus on lasting cooperation and unite result-oriented individuals who stand on a high-performance approach to work.

Embrace the opportunity for personal and professional growth

Benefit from performance and merit reviews, elevate your skills with personal development plans, and individual learnings through the corporate library, public speaking support, and more.

Be among like-minded people

Work with a team of one mind who cares about what they do and how they do. Collaborate with top-notch experts who are always ready to help and support you through any challenges. Join company-wide tech and cultural events, and contribute to meaningful CSR initiatives that resonate with your values. Feel supported by your HR, and take advantage of our referral bonus program.

Про компанію SPD TechnologySPD Technology is a custom software product development and IT consulting company with a world-class team of over 600 experts with extensive expertise in solving big-time technical challenges, efficiently managing large-scale software development efforts, and seamlessly integrating with the client’s business through tailored, long-term partnerships for delivering cutting-edge tech solutions that drive clients' growth.

Our major expertise includes 10 key industries: Fintech, E-commerce, Telecom / IoT, e-Learning, Logistics, Insurance, Biotech, Cybersecurity, Medicine, Wellness. Our top-notch engineering teams deliver Web, Mobile, AI/ML or Enterprise solutions for world-renowned businesses and budding startups. Our key clients are iconic brands such as PitchBook, MorningStar, Roche, and more. Ten of our clients report more than $100 million in annual revenue.

We have 3 development centers in Eastern Europe, and remote teams, working worldwide. With over 17 years of experience in designing, building, streamlining, and supporting software products, SPD Technology drives growth of businesses from the US, the U.K., Israel, Switzerland, Mexico, and other countries.

Let’s create empowering tech solutions together!

We are looking for an experienced Engineering Manager to lead and scale our engineering teams building a high-performance trading platform. You will be responsible for people leadership, delivery excellence, and technical direction across a hybrid infrastructure.

This role sits at the intersection of engineering, infrastructure, and business, with a strong focus on reliability, performance, and scalability in a latency-sensitive environment.

Responsibilities

- Lead and manage one or multiple cross-functional engineering teams (backend, frontend, infrastructure, mobile)

- Own delivery, quality, and technical outcomes for your teams

- Partner closely with Product, Trading, and Senior Engineering leadership to translate business requirements into technical execution

- Drive and evolve engineering processes: planning, estimation, CI/CD, code reviews, testing, and release management

- Guide architectural decisions for systems running on hybrid infrastructure

- Ensure high availability, performance, and observability of production systems

- Identify and reduce technical debt, while maintaining delivery velocity

- Hire, onboard, mentor, and grow engineers; conduct 1:1s and performance reviews

- Foster a culture of ownership, customer first, and result-oriented

Requirements

- 7+ years of professional software engineering experience

- 3+ years in an Engineering Manager role

- Background in financial systems, trading platforms, or other high-reliability domains

- Strong understanding of backend systems, ideally with hands-on experience in Ruby

- Experience operating systems on AWS (EC2, networking, security, monitoring)

- Experience working with on-premise infrastructure and hybrid environments.

- Knowledge of CI/CD pipelines, infrastructure automation, and deployment strategies

- Familiarity with observability tools (metrics, logging, alerting) and performance monitoring

Will be a Plus

- Experience with low-latency or high-throughput systems

- Exposure to trading, fintech, or market-data platforms

- Experience scaling teams and systems

- Hands-on experience with infrastructure-as-code tools

About the role

We are building a next-generation UE5 game with a strong focus on scalable architecture, advanced systems, and AI-driven gameplay.

We are looking for a Principal Unreal Engine Architect / Tech Director who will own the technical foundation of the project and help assemble and guide a senior engineering team.

Responsibilities

• Define and own UE5 project architecture
• Make core technical decisions (engine systems, performance budgets, pipelines)
• Design systems that scale (AI, gameplay, content, tooling)
• Establish coding standards, code review process, and technical guidelines
• Support and mentor senior engineers
• Work closely with gameplay, AI, and content teams
• Identify and mitigate technical risks early

Requirements

• 10+ years professional programming experience
• Strong Unreal Engine 4/5 C++ background
• Experience as Tech Director / Principal Engineer / Lead Architect
• Multiple shipped projects (PC / Console)
• Deep understanding of:
  • Engine architecture
  • Performance & optimization
  • Production pipelines
• Comfortable owning high-impact technical decisions

Nice to have

• Experience with AI gameplay systems
• Multiplayer-aware architecture (even if SP-focused)
• Experience building or scaling teams
• Teaching / mentoring background

How to apply

Please include:

• Short summary of your technical focus
• Your role in shipped projects
• Links to GitHub / demos / talks (if available)

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.
 

Why are we introducing Product UX/Product Experience Role

At Solidgate, product quality is not defined only by features shipped — it’s defined by how clearly customers understand our product, how confidently they use it, and how well it fits into their real-world workflows.

As we scale, UX and Product Experience direction becomes a strategic function, not just a design layer.
We’re introducing this role to ensure that customer insight, product design, and user experience are deeply embedded into how product decisions are made — not added after delivery.

This role is about shaping how customers experience Solidgate end-to-end — from first demo to daily usage and long-term value.
 

What You Will Own

— Product UX & Product Experience strategy across Solidgate products
— Design as a system, not a service: principles, standards, rituals, and scalable practices
— Customer insight & feedback loop: turning customer signals into clear UX and product improvements
— UX involvement in sales demos, custom solutions, and merchant-facing initiatives, ensuring product clarity and consistency
— Experience-driven roll-out of new features: how customers discover, understand, and adopt new capabilities
— Close collaboration with Product Managers to embed UX thinking into discovery, prioritization, and decision-making
— Leadership of the Product Design function as a strategic partner to Product and Engineering
— Shaping how Solidgate balances usability, complexity, and scale in a fintech environment
 

What Makes This Role Different

— This is not a purely visual or UI role
— This is not a support function for PMs or Sales
— This is a product leadership role, focused on experience, clarity, and customer value

You will influence what we build, how we build it, and how customers perceive it.
 

Team Setup

You will directly lead:
— Product Design Team

You will work closely with:
— Product Managers
— Sales, Merchant Operations, and Integration teams

Your lead & mentor: Artem Sadurskyy, Chief Product Officer
 

Our Ideal Candidate

— Proven experience in Product UX, Product Design Leadership, or Product Experience roles
— Strong product mindset with deep customer obsession
— Experience working closely with Product Managers on discovery and prioritization
— Ability to translate complex customer workflows into clear, usable product experiences
— Experience building or scaling design systems, UX standards, and design processes
— Confidence operating in ambiguity and shaping a function as the company scales
 

Tools & Environment

— Figma
— Jira, Confluence or Notion
— Customer feedback & analytics tools
— Close collaboration with engineering and product teams
 

The Points That Make You Stand Out

— Experience in fintech, payments, or complex B2B products
— Experience working with sales-led or demo-driven products
— Strong understanding of customer onboarding, adoption, and retention flows
 

Why Join Solidgate?
High-impact role. You’re not inheriting a perfect system — you’re building one.
Great product. We’ve built a fintech powerhouse that scales fast. Solidgate isn’t just an orchestration player — it’s the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we’ve got it covered.
Part of Endeavor — a global community of the world’s most impactful entrepreneurs. We’re proud to be the first payment orchestrator from Europe to join — and to share our expertise within a network of outstanding global companies.
Massive growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.
Top-tier tech team. Work alongside our driving force — a proven, results-driven engineering team that delivers. We’re also early adopters of cutting-edge fraud and chargeback prevention technologies from the Schemes.
Modern engineering culture. TBDs, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.

📩 Ready to shape Product Experience at scale? Click “apply”.