Jobs

Project Description:
Data-collection platform spanning a worker mobile application, back office, and backend services.

Hard Skills / Must Have:
• Functional, integration, API, and end-to-end testing across onboarding, task processing, data capture, review, earnings, and payouts
• Testing TTL, expiry, reassignment, quotas, targeting, financial flows, privacy, consent, retention, and erasure
• Experience testing financial flows, such as accruals, balances, batch payouts, and reconciliation with third-party payout providers; understanding of data privacy requirements, including consent management, data retention, and erasure
• Experience testing integrations with internal and third-party services, such as authentication, CRM and push notifications, payout partners, LLM providers, and cloud storage (S3)
• Strong understanding of microservices, event-driven and asynchronous architectures, including retries, timeouts, idempotency, duplicate events, and eventual consistency
• REST/gRPC API testing and automation with Postman
• Automated testing with Playwright, Cypress, Appium, or similar frameworks
• Troubleshooting using logs, metrics, traces, databases, message queues, SQL/MySQL, Kafka, Grafana, Kibana, and CloudWatch
• Ability to validate consistency across the mobile app (Kotlin), WebView, back office, backend APIs, and distributed services, and troubleshoot partial failures and partner/service outages
• CI/CD, Docker, AWS, distributed-service testing, test strategy, release validation, and production issue analysis

Hard Skills / Nice to Have:
• Experience testing media capture and upload on mobile devices (photo, voice, video, text), including device fragmentation, permissions, poor or unstable networks, resumable uploads, and on-device validation
• Experience testing ML/LLM-powered features and validating AI-generated outputs
Responsibilities and Tasks:
• Own test strategy, test planning, and release sign-off for the platform
• Test mobile media capture and upload under real-world device and network conditions
• Verify task lifecycle, quotas, submissions, review workflows, segmentation, and isolation
• Validate financial, compliance, consent, erasure, and audit flows
• Build and maintain end-to-end and API automation in CI, including load testing
Technology Stack: Kotlin, Playwright/Cypress/Appium, Postman, REST/gRPC APIs, SQL (MySQL), Kafka, Grafana, Kibana, AWS (S3, CloudWatch), Docker, CI/CD

We offer:

• Attractive financial package

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

Requirements:
5+ years of overall engineering experience
3+ years of test automation experience, mainly backend
Strong Python + Pytest
Experience testing REST and gRPC APIs
Good understanding of microservices / client-server architecture
Linux + Bash
Understanding of Docker, Kubernetes and CI/CD
Basic SQL
Experience with Kafka and/or Kibana
Ability to analyze backend service logs
Basic understanding of Machine Learning
Practical use of AI assistants in day-to-day engineering work

Responsibilities:
Develop and maintain automated backend/API tests
Test backend services and analyze results
Maintain test plans, test cases and documentation
Identify and track defects
Collaborate with developers, TechOps and other teams
Contribute to testing and quality processes
Tech stack: Python, Pytest, Linux, Bash, Docker, Kubernetes, CI/CD, REST, gRPC, Kafka, Kibana, SQL

We offer:

• Attractive financial package

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

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

About the Role:
We are looking for a Head of Account Management  / Head of Client Management to the our client’s team, a leader who will build our client’s Client Relationship Development department from the ground up.

The role's task is to build systematic work with existing clients: assign personal managers to them, identify needs for other products across the group, and drive revenue growth per client.

This is a position for someone who creates the function rather than manages an existing one: the structure, segmentation, work standards, motivation system, and team all need to be defined and built independently.

Responsibilities:
- Develop the department structure: client segmentation, portfolio distribution, workload norms, service levels by segment.
- Define role profiles, form an account management team of 20+ people, and ensure their development.
- Together with HR, develop a motivation system focused on client portfolio growth.
- Describe and implement client engagement standards: contact frequency, information gathering, needs identification, CRM record-keeping.
- Be accountable for revenue from assigned client portfolios across the group's entire product line.
- Build a process for transferring clients from business units to the department: criteria, mechanics, and interaction between parties.
- Ensure growth in the number of products per client and retention of the client base.
- Personally manage key client relationships.
- Work with business units: pass identified client needs to relevant specialists, support complex multi-product deals.
- Formulate requirements for CRM and client analytics: client profile card, portfolio history, cross-sell reporting.
- Initiate the development of bundled offers together with product teams.
- Represent client interests within the company, including escalation of non-standard requests.
- Build and defend the department's plan, report on key metrics.
- Build a system for measuring the effectiveness of work with the client base.
- Prepare proposals for developing and scaling the function.

Requirements:
- 5+ years in client relationship management, client base development, or commercial functions, including 3+ years in a leadership position.
- Experience creating or substantially restructuring a function for working with existing clients - not just managing an already-built structure.
- Experience in a multi-product business: bank, fintech, payment services, insurance, telecom, or a large retail/service network.
- Confident command of client base development metrics: products per client, revenue per client, retention, share of wallet.
- Experience achieving results through adjacent departments without direct authority over them.
- Practical experience hiring, developing, and managing a team of 10+ people, including managing through team leads.
- Confident experience working with CRM as a business owner/requester: formulating requirements, controlling data quality, building reporting.
- English - Intermediate or above

Nice to Have:
- Experience in financial services, payments, or a segment with high-frequency client transactions.
- Experience working with a mass client base and data-driven segmentation.
- Experience developing motivation systems for commercial teams.
- Experience working at a company in a phase of rapid growth or organizational change.
- Knowledge of customer value development methodologies: CVM, customer lifecycle management.

What offers:
- The opportunity to build a function from scratch and define how it will work.
- A mandate to form the team and a budget for its development.
- A substantial client base with real growth potential within it.
- Direct interaction with company leadership and participation in the commercial committee.
- Competitive compensation: a fixed part plus a bonus tied to department results.
- A company with a stable market position and plans for international growth.

About the role
 

We are looking for an experienced Client Delivery Manager to oversee client engagements, ensure successful project delivery, and build strong long-term relationships with clients.

This role combines client relationship management, delivery leadership, and team coordination. You will work closely with clients and internal engineering teams to ensure projects are delivered effectively, meet business expectations, and create long-term value.

Responsibilities

• Manage client relationships and act as the primary point of contact.
• Oversee end-to-end delivery of software development projects.
• Coordinate distributed engineering teams and ensure effective collaboration.
• Manage project scope, timelines, budgets, risks, and delivery expectations.
• Monitor delivery performance and proactively address issues.
• Lead client meetings, status updates, and stakeholder communication.
• Support presales activities, proposals, and engagement planning.
• Manage client expectations across Time & Materials and Fixed Price engagements.
• Identify opportunities to improve client satisfaction and grow existing accounts.

Requirements

• 6–10 years of experience in IT, preferably in IT services or software development.
• 3+ years of experience in client-facing roles.
• 2+ years of experience leading teams or managing delivery.
• Strong understanding of software development lifecycle and Agile methodologies.
• Experience managing distributed engineering teams.
• Strong stakeholder management, communication, and negotiation skills.
• Experience with project budgets, risks, and delivery planning.
• Upper-Intermediate or higher English.

Nice to have

• Experience with enterprise clients.
• Experience in presales and business development.
• Understanding of T&M and Fixed Price engagement models.
• Experience with AI-powered or SaaS products.

Join our Embedded Development team at Sigma Software and contribute to the development of next-generation connected IoT devices and edge solutions!

We are looking for a Senior Embedded Software Developer with strong networking and cybersecurity expertise to design and implement secure, reliable embedded systems with cloud connectivity and remote device management capabilities.

CUSTOMER
Our Customer is a global technology company specializing in climate technologies and energy management solutions. The company develops connected products and intelligent control systems for commercial, industrial, and residential environments, helping improve energy efficiency, operational reliability, and sustainability through modern smart infrastructure technologies.

PROJECT
The project focuses on developing secure, connected embedded systems that integrate with cloud platforms, support remote device management, and ensure reliable communication in real-world environments. The solution combines embedded software engineering, networking technologies, and cybersecurity principles to deliver scalable and reliable IoT solutions for modern edge devices.

Responsibilities

• Design and implement embedded software components and device functionality for connected IoT systems
• Develop, optimize, and maintain networking capabilities for cloud-connected embedded devices
• Implement telemetry, monitoring, remote provisioning, and Firmware-Over-the-Air update mechanisms
• Integrate and troubleshoot communication technologies including Ethernet, Wi‑Fi, BLE, LTE, Zigbee, and Thread
• Develop secure communication mechanisms following embedded cybersecurity best practices
• Design and maintain bootloaders, firmware update systems, and device lifecycle management functionality
• Perform debugging, troubleshooting, and root-cause analysis on real hardware platforms
• Conduct unit, integration, and system-level testing
• Collaborate with architects, hardware engineers, QA specialists, and security experts
• Participate in technical discussions, estimations, planning sessions, and Customer communication
• Prepare and maintain technical documentation
• Ensure compliance with engineering standards, security requirements, and quality processes
• Contribute to continuous improvement of development practices and engineering workflows

Requirements

• 5+ years of commercial experience in embedded software development using C/C++
• Strong experience with ARM-based microcontrollers such as STM32, NXP, TI, or Silicon Labs
• Strong understanding of embedded systems architecture, RTOS concepts, and hardware-software interaction
• Practical experience with wireless technologies including BLE, Wi‑Fi, LTE, Zigbee, or Thread
• Solid networking knowledge including TCP/IP, UDP, DHCP, DNS, IPv4/IPv6, MQTT, HTTP/HTTPS, and WebSockets
• Experience with cloud-connected embedded devices and IoT ecosystems
• Experience implementing OTA/FOTA firmware update mechanisms
• Understanding of embedded cybersecurity concepts including secure boot, TLS/SSL, certificate management, authentication, and cryptographic fundamentals
• Experience with communication interfaces such as UART, SPI, I2C, CAN, and Ethernet
• Experience with FreeRTOS, Zephyr, Embedded Linux, or similar platforms
• Strong debugging and troubleshooting skills using J-Link, ST-Link, GDB, or equivalent tools
• Experience with Git-based development workflows
• Upper-Intermediate or higher English level

Will be a plus

• Experience with cybersecurity standards and secure development practices for IoT products
• Practical experience with networking stacks such as lwIP
• Experience with secure bootloader development and device provisioning
• Knowledge of PKI, certificate-based authentication, and hardware security modules
• Familiarity with Docker, GitLab CI/CD, and automated testing frameworks
• Experience with AWS IoT, Azure IoT, or Google Cloud IoT
• Basic hardware design and debugging knowledge
• Experience with secure manufacturing and device onboarding processes

We're looking for a (Senior) AI Engineer to join an AI-first consultancy and AI-engineering platform that partners with leading European companies and investors. You'll design, build, and optimize the scalable AI platforms, backend services, and engineering tooling behind their enterprise AI solutions. Your work will speed up delivery for client teams and turn GenAI and ML prototypes into reliable production systems.

Role at a glance

• Location: remote in EU
• Employment: Full-time, permanent
• Seniority: Mid to Senior
• Experience: 3-6 years
• Core stack: Python, PyTorch, LangChain, vector databases, LLMs, Docker, Kubernetes, cloud, APIs

What you'll do

• Build and deploy GenAI and ML solutions into production for enterprise clients
• Own backend services and deployment pipelines for AI platforms
• Scale and manage AI/ML services with Docker and Kubernetes
• Create reusable frameworks, components, and APIs that speed up implementation for other teams
• Work with LLMs, vector databases, and MLOps practices

What you bring

• 5 years of professional experience in AI engineering or software development
• Degree in Computer Science, AI, Data Science, or a related field
• Strong Python skills
• Hands-on experience with ML/GenAI tooling (PyTorch, LangChain, or vector databases)
• Experience with cloud platforms and containerization (Docker, Kubernetes)
• Professional fluency in English

Nice to have

• German or another local language
• Experience building reusable AI frameworks or APIs for enterprise implementations

Enable3 is a Loyalty and Retention platform that helps brands bring customers back and grow lifetime value through structured loyalty programs, without building custom logic from scratch.

Our current focus is an app for Shopify brands: points, tiers, referrals and missions that merchants can launch quickly and measure through built-in A/B testing. We also work with digital-first businesses across fintech, telecom, edtech, gaming and SaaS through white-label, API and SDK integrations.

It is important for us that you have:

• 5+ years in B2B SaaS sales, incl. 2+ years leading sales (Head / Director) at an early-stage or scale-up company
• Personally closed mid-market and enterprise deals: long cycle, multiple decision-makers, white-label / API or platform products
• Sold martech, loyalty, retention, CRM or fintech solutions
• Built a sales function from scratch: process, CRM, first hires
• Sells through conferences and industry events; has a network
• Plus: Shopify / Shopify Plus ecosystem, fintech / banking, retail; experience shaping commercial strategy
• Not a fit: leaders who no longer sell themselves; SMB-only transactional / inside sales

Main responsibilities:

• Sales across two lines: Enterprise / White Label / API (fintech, banks, digital businesses) and Shopify Plus / mid-market e-commerce; Shopify SMB together with marketing
• Personally run and close key deals
• Own the funnel lead → demo → pilot → contract, and the forecast
• Build the sales process: CRM, qualification, SLAs, materials, scripts per segment
• Conferences and events: selection, preparation, meetings, pipeline impact
• Partner channel: Shopify agencies, integrators
• Lead Alexandra; hire the team when volume justifies it
• Bring market feedback to product: win / loss reasons
• Weekly funnel and forecast report to the CEO

We offer:

• Remote (EU-based candidates, free to travel (conferences, client meetings)) or hybrid format in Lisbon
• Flexible working hours
• 20 paid days to recharge and unwind
• Additional support covering 14 days for health-related matters
• Professional growth support during the first months, with guidance from experienced team members
• Engaging corporate events and activities
• Competitive financial compensation

We are rapidly scaling international holding looking for a strategic partner to help scale our aggregator for iGaming platforms and expand into new markets.
 

We are looking for a Chief Commercial Officer (CCO) to play a critical role in driving business growth and ensuring strong client relationships.

The CCO would be focused on building strong client relationships, increasing sales and revenue, guiding commercial strategies, and ensuring compliance while leading and developing a high-performing team. This role is crucial in achieving growth and maintaining a competitive edge in the market. As a CCO you will have the opportunity to drive and grow new business unit from scratch and have a direct impact on the results and achievements it gets. 

It is important for us that you have:

Education and Experience: 

• Degree: Bachelor’s degree in Business, Marketing, Economics, or a related field (Master’s degree or MBA is a plus)
• Experience: 5+ years of experience in senior commercial or sales roles within the gambling, gaming, or tech industries

• Proven Track Record: Demonstrated success in driving revenue growth, building strategic partnerships, and managing commercial teams

   

Skills and Knowledge:

• Industry Knowledge: Deep understanding of the gambling industry, including market trends, regulations, and key competitors
• Sales and Negotiation: Strong sales skills and the ability to negotiate contracts and partnerships
• Strategic Thinking: Ability to develop and execute effective commercial strategies that align with company goals
• Leadership: Proven ability to lead and inspire high-performing teams
• Communication: Excellent verbal and written communication skills to build relationships with clients and represent the company
• Analytical Skills: Ability to analyze market data, customer needs, and competitive activities to make data-driven decisions
• Customer Focus: Strong commitment to delivering exceptional customer experiences and building lasting client relationships

• English C1. Spanish or any other international  advantage

   

Technical and Regulatory Skills:

• Compliance Familiarity: Understanding of regulatory requirements and compliance issues in the gambling industry
• Tech Savvy: Knowledge of relevant technology platforms, software solutions, and tools used in B2B sales
• Experience in HubSpot or SalesForce

Personal Qualities:

• Result-oriented: Demonstrated drive to achieve results and exceed targets
• Adaptability: Ability to thrive in a fast-paced, dynamic environment
• Problem-solving: Strong problem-solving and critical-thinking skills
• Ethical Standards: High level of integrity and commitment to ethical business practices

Networking and Representation:

• Networking Ability: Strong network within the industry and proven ability to establish valuable partnerships
• Public Speaking: Being comfortable speaking at industry events, conferences, and meetings to represent and promote the company

You will be responsible for:

Developing and Executing Commercial Strategies:

• Designing and implementing a commercial strategy aligned with the company’s goals, focusing on growth and market expansion
• Identifying new opportunities for partnerships, collaborations, and revenue generation

Sales and Revenue Generation:

• Overseeing the sales team, setting goals, strategies, and targets to drive revenue growth
• Building and maintaining relationships with key clients, partners, and stakeholders to drive long-term sales success
• Manage quarterly and annual revenue KPI for sales team

Market Analysis and Strategy:

• Analyzing market trends and customer needs to adapt strategies and stay competitive
• Assessing the competitive landscape and adjusting offerings or commercial strategies accordingly

Client Relationship Management:

• Fostering strong relationships with clients to maximize satisfaction, retention, and growth opportunities
• Ensuring a client-focused approach throughout the company, leading to superior customer experiences.

Product Development Coordination:

• Collaborating with product, technology, and marketing teams to tailor products and services to market needs
• Transmitting feedback from clients and the market to improve products and services

Budget Management and P&L Oversight:

• Developing and managing budgets for commercial initiatives and ensuring profitability targets are met
• Overseeing and reporting on revenue streams and expenses related to sales and client relationships

Leadership and Team Development:

• Building and leading high-performing commercial and sales teams
• Mentoring and training team members to achieve business goals

Regulatory and Compliance Support:

• Ensuring that commercial operations align with industry regulations and compliance requirements, especially given the gambling industry’s complex regulatory landscape

Strategic Partnerships and Alliances:

• Identifying and establishing strategic alliances and partnerships to strengthen the company’s market position
• Negotiating contracts and terms that are favorable to the company’s objectives

Brand Development and Positioning:

• Working with the marketing team to enhance the brand’s reputation in the B2B gambling market
• Representing the company at industry events, trade shows, and client meetings to promote business interests

Data-driven Decision-making:

• Using data and metrics to track performance, assess market needs, and optimize strategies for improved outcomes

We offer:

• Hybrid or on-site in Warsaw, Lisbon
• Flexible working hours
• Compensation that includes coverage for 20 days to recharge and unwind
• Additional support covering 14 days for health-related matters when needed
• Support in professional growth during the initial months, with guidance from experienced team members
• Engaging corporate events and activities
• Competitive financial compensation

Who we are:

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

About the Product:

Our client is an international B2B software company helping organizations oversee complex technology environments. Its solutions bring together automation, operational insights, and coordinated workflows to help specialist teams assess risks, investigate issues, and take appropriate action.

The company’s internal applications support the entire customer journey, connecting marketing, sales, commercial operations, customer success, and finance. Reliable integrations and accurate information are essential to managing this journey effectively.

About the Role:

You will join the business applications team, combining business analysis with hands-on Salesforce administration.

Your work will span both ongoing platform operations and improvements to Salesforce and its connected applications. You will partner with stakeholders to understand their needs, define solutions, configure changes, and support delivery through testing, rollout, and adoption.

This position requires a broader view of how business processes and systems interact. You should be comfortable investigating the reasons behind requests, identifying dependencies, discussing alternatives, and recommending solutions that remain manageable as business needs evolve.

You will also share responsibility for daily administration and first- and second-line support for several hundred Salesforce users, balancing operational requests with planned project work.

Key Responsibilities:

• Map and improve lead-to-cash and quote-to-cash processes across marketing, sales, revenue operations, finance, and customer success.
• Run requirements discussions with stakeholders, clarify the underlying need, and translate it into functional specifications and practical solution designs.
• Build and deliver Salesforce changes end to end, including testing, deployment, go-live, and post-release support.
• Assess changes against Salesforce constraints, data and security models, and their effects on connected processes.
• Administer users, roles, profiles, permission sets, and sharing settings; resolve day-to-day access and platform issues.
• Configure and maintain flows, validation rules, layouts, custom objects, reports, and dashboards.
• Manage sandboxes and releases while protecting data quality and platform stability.
• Support CPQ configuration, including product catalogs, pricing, approvals, and quote templates, and its alignment with opportunity and order processes.
• Maintain connections between Salesforce and other go-to-market tools, including field mappings, sync rules, monitoring, and troubleshooting.
• Coordinate user acceptance testing, training, documentation, and the prioritization of new requests with business stakeholders and the wider applications team.

Required Competence and Skills:

• At least 5 years of experience as a Salesforce Business Analyst and/or Administrator, with experience in a B2B software or SaaS environment.
• Strong understanding of lead-to-cash or quote-to-cash processes and how work and data move between departments.
• Hands-on Salesforce administration experience, including declarative configuration and Tier 1–2 user support.
• Demonstrated ownership of requirements, solution design, implementation, go-live, and subsequent support.
• Sound knowledge of the Salesforce data model, security model, and maintainable automation practices.
• Experience working directly with stakeholders to investigate requests, define scope, and explain technical trade-offs.
• Familiarity with Experience Cloud and Lightning Web Components, and the ability to read and understand Apex code.
• Excellent written and spoken English for working with international colleagues and stakeholders.
• Ability to organize competing project and support priorities, work independently, and seek input when a solution calls for it.

Nice to Have:

• Salesforce Certified Administrator certification or additional Salesforce certifications, such as Advanced Administrator, Platform App Builder, Sales Cloud Consultant, or Business Analyst.
• Experience with DealHub CPQ or another CPQ platform, and with tools such as HubSpot, Gong, or Outreach.
• Experience configuring integrations through native connectors or middleware, including data mapping and sync troubleshooting; familiarity with APIs.
• Experience with Data Loader or other data quality and migration tools, SOQL, and advanced reporting.
• Experience working in Agile teams and using Jira.

Why Us:

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

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

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

ABOUT FIRST CRYPTO EXCHANGE LLC

First Crypto is a VARA-licensed OTC broker-dealer in Dubai serving individuals and institutions. We are building our own platform for digital assets and fiat payments: OTC desk, web client and mobile app.
 

JOB OVERVIEW

We are looking for a Financial Platform Architect to lead the architecture of FCE’s own financial core, including accounting, settlement flows, reconciliation, and integrations with banks, custodians, and liquidity providers.

You will work closely with the CTO and a small, strong engineering team, with a high level of autonomy and direct influence on key architectural decisions.
 

KEY RESPONSIBILITIES

• Own the architecture of the financial core, including account model, double-entry ledger, settlement flows, and reconciliation.
• Develop the core as the system of record and systematically reduce remaining vendor dependencies.
• Design guarantees for the correctness of money movements: idempotency, transaction boundaries, and compensation for long-running processes.
• Design the model for segregation of client and proprietary funds and demonstrate that liabilities are covered by assets.
• Architect integrations with banks, custodians, and liquidity providers, including unified vendor contracts, limits, and concentration controls.
• Maintain a registry of permitted asset — counterparty — rail — jurisdiction combinations and rules for introducing new ones.
• Design market conduct controls and regulatory reporting together with Compliance.
• Maintain architectural decisions and technical documentation suitable for external audits and regulators.
• Conduct architecture reviews for changes affecting the movement of funds.
   

QUALIFICATIONS & SKILLS

• Mandatory production experience in fintech, including payments, settlement, custody, banking, or brokerage backends. Candidates without this experience will not be considered.
• Practical experience designing and operating a double-entry ledger, including chart of accounts, journal, reservations, adjustments, and reconciliation.
• Strong understanding of settlement mechanics, including payment finality, intraday and daily limits, prefunding, netting, suspense accounts, and discrepancy resolution.
• Practical experience with idempotency, distributed sagas, and compensating transactions, beyond terminology.
• Experience with external audits and regulatory requirements.
• Experience working with systems where financial errors have direct financial and regulatory consequences.
• Ability to write architecture documents that are clear not only to engineers.
• Hands-on coding experience. Daily production development is not required, but validating own architectural decisions in code, building internal tools, and working with AI agents are part of the role. TypeScript/Node is the primary stack; comparable backend experience is acceptable with willingness to work in our stack.
• Experience with AI development tools and understanding of the limitations of AI-generated code.
• Russian — fluent: project discussions, reviews, and team communication are conducted in russian.
• English — C1: required for documentation, external auditors, and vendors.
   

WORKING CONDITIONS & BENEFITS

• Employment: Full-time, permanent contract
• Location: Dubai, UAE (relocation could be considered in 1-2 months of test period)
• Work format: Hybrid, with regular presence in the office. The company provides relocation support to employees.
• Reporting to: CTO
• Team: Small, strong engineering team
• Financial core: Own financial core in active development, with key architectural decisions being made now rather than inherited
• Responsibility: High level of autonomy and influence on architectural decisions
• Compensation: Competitive compensation based on experience
• Vacation: 20 working days per year
• Sick Leave: 10 days per year
• Days Off: 5 days per year
• Public Holidays: 8-10 days per year, depending on the holiday calendar of different countries

We are looking for a Senior Data Engineer / AI Specialist (Agentic AI, AWS) to work on an enterprise AI platform MVP. You will build the data and AI layer: pipelines from multiple enterprise sources, a data lake, agentic AI use cases and predictive models. 

Responsibilities 

• Design and build ETL/ELT pipelines from heterogeneous enterprise sources (ERP, planning, cost and schedule data, documents, external price indices)
• Build and maintain the data lake / lakehouse; ensure data quality, modeling and governance
• Develop agentic AI solutions: multi-agent orchestration, LLM integrations (AWS Bedrock), RAG over unstructured documents such as contracts
• Build classical ML models, for example forecasting cost at completion from historical data
• Evaluate AI output quality and reliability (evals, guardrails)
• Ensure solutions comply with ISO 27001 / SOC 2 data security requirements
• Work closely with the full-stack developer and the client’s product and AI teams

Requirements 

• 5+ years in Data Engineering and/or Applied AI
• Strong Python and SQL
• Practical experience with LLM applications: agents, RAG, prompt engineering, vector search, document processing
• AWS: S3, Bedrock, data services; PostgreSQL
• Experience with classical ML (regression, time-series forecasting)
• Pipeline orchestration and data quality practices
• Fluent English; availability for Central Europe / Middle East hours

Nice to have 

• Databricks (likely platform for ETL and ML on this project), PySpark. Snowflake is also relevant
• MLOps (model deployment, monitoring)
• Experience with AI governance and data readiness

• Domain knowledge of capital projects, cost management or contracts

   

We Offer 

• Innovation Culture: Work in an AI-first team that actively experiments with agentic AI and modern development approaches 
• Meaningful Challenge: Build the data and AI foundation of an enterprise AI platform, from the data lake to production-ready AI agents and predictive models 
• Flexible Work: Remote work or a modern office in Kyiv 
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually 
• Professional Growth: Compensation for courses, certifications (including AWS and Databricks), and learning resources 
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, Claude Code, GitHub Copilot, etc.) 

• Supportive Environment: Collaboration, trust, and focus on outcomes rather than micromanagement

   

Recruitment Process 

1. HR Interview 
2. Tech & Final Interviews 
3. Job Offer 

We are looking for a Senior Full-Stack Developer to work on an enterprise AI platform MVP for a global consulting client. You will help turn an existing prototype into a robust, secure and supportable product, working with a client-led product team and following structured engineering processes. 

Responsibilities 

• Develop and harden the web application: frontend (HTML5, CSS), backend (TypeScript, Python) and APIs
• Refactor and stabilize prototype code (including AI-assisted code) to production quality
• Containerize and deploy services on AWS (Docker, ECR, ECS Fargate)
• Work with PostgreSQL and S3, and integrate with LLM services (AWS Bedrock)
• Implement secure engineering practices aligned with ISO 27001 and SOC 2 (access control, logging, secrets management)
• Write automated tests, documentation, and take part in code reviews
• Work with client product owner and the data/AI engineer, following the client’s functional specifications

Requirements 

• 5+ years of commercial full-stack development experience
• Strong TypeScript and Python
• Solid frontend fundamentals (HTML5, CSS, modern JS)
• Hands-on AWS: ECS Fargate, ECR, S3, IAM; Docker
• PostgreSQL and REST API design
• CI/CD, observability and basic IaC
• Experience in security-conscious or regulated environments (ISO 27001 / SOC 2 requirements)
• Experience following formal SDLC and governance processes
• Fluent English; availability to overlap with Central Europe / Middle East working hours

Nice to have 

• Experience with LLM integrations (AWS Bedrock, RAG)
• Experience supporting production systems (break-fix, incident handling)
• Experience in enterprise or consulting-client projects

• Familiarity with BI/dashboards (Power BI)

   

We Offer 

• Innovation Culture: Work in an AI-first team that actively experiments with AI and modern development approaches 
• Meaningful Challenge: Take an enterprise AI platform from prototype to a secure, production-ready product for a global consulting client 
• Flexible Work: Remote work or a modern office in Kyiv 
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually 
• Professional Growth: Compensation for courses, certifications (including AWS), and learning resources 
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, Claude Code, GitHub Copilot, etc.) 
• Supportive Environment: Collaboration, trust, and focus on outcomes rather than micromanagement 

Recruitment Process 

1. HR Interview 
2. Tech & Final Interviews 
3. Job Offer 

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

About the Role and Client:
We are looking for a Head of Account Management, a leader who will build our client’s Client Relationship Development department from the ground up.

The role's task is to build systematic work with existing clients: assign personal managers to them, identify needs for other products across the group, and drive revenue growth per client.
This is a position for someone who creates the function rather than manages an existing one: the structure, segmentation, work standards, motivation system, and team all need to be defined and built independently.

Responsibilities:
- Develop the department structure: client segmentation, portfolio distribution, workload norms, service levels by segment.
- Define role profiles, form an account management team of 20+ people, and ensure their development.
- Together with HR, develop a motivation system focused on client portfolio growth.
- Describe and implement client engagement standards: contact frequency, information gathering, needs identification, CRM record-keeping.
- Be accountable for revenue from assigned client portfolios across the group's entire product line.
- Build a process for transferring clients from business units to the department: criteria, mechanics, and interaction between parties.
- Ensure growth in the number of products per client and retention of the client base.
- Personally manage key client relationships.
- Work with business units: pass identified client needs to relevant specialists, support complex multi-product deals.
- Formulate requirements for CRM and client analytics: client profile card, portfolio history, cross-sell reporting.
- Initiate the development of bundled offers together with product teams.
- Represent client interests within the company, including escalation of non-standard requests.
- Build and defend the department's plan, report on key metrics.
- Build a system for measuring the effectiveness of work with the client base.
- Prepare proposals for developing and scaling the function.

Requirements:
- 5+ years in client relationship management, client base development, or commercial functions, including 3+ years in a leadership position.
- Experience creating or substantially restructuring a function for working with existing clients - not just managing an already-built structure.
- Experience in a multi-product business: bank, fintech, payment services, insurance, telecom, or a large retail/service network.
- Confident command of client base development metrics: products per client, revenue per client, retention, share of wallet.
- Experience achieving results through adjacent departments without direct authority over them.
- Practical experience hiring, developing, and managing a team of 10+ people, including managing through team leads.
- Confident experience working with CRM as a business owner/requester: formulating requirements, controlling data quality, building reporting.
- English - Intermediate or above

Nice to Have:
- Experience in financial services, payments, or a segment with high-frequency client transactions.
- Experience working with a mass client base and data-driven segmentation.
- Experience developing motivation systems for commercial teams.
- Experience working at a company in a phase of rapid growth or organizational change.
- Knowledge of customer value development methodologies: CVM, customer lifecycle management.

What the client offers:
- The opportunity to build a function from scratch and define how it will work.
- A mandate to form the team and a budget for its development.
- A substantial client base with real growth potential within it.
- Direct interaction with company leadership and participation in the commercial committee.
- Competitive compensation: a fixed part plus a bonus tied to department results.
- A company with a stable market position and plans for international growth.

Join a Company That Invests in You

Seeking Alpha is the world's leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

What We're Looking For

Do you look at websites and think about how they might be personalized? Do you use websites and apps and think about how their features have been designed to be best for a lot of different users? Do you read articles with statistics and think about how they may be misinterpreting the data to get their results? If these things describe you, and if you’re great at SQL and have experience analyzing website data, you’re someone we want to talk to.

We’re looking for a Senior Data Analyst with experience analyzing website data. Our data analyst team analyzes everything on our website, not only for their immediate use but also for how they connect to high-level company KPIs. Our Analysts analyze raw data, not only pre-aggregated data, to extract just the right information and diagnose what is happening on our site.

The role requires understanding web development and how data is gathered, analysis of site usage and a/b tests, data visualization, and how different kinds of data can be presented most clearly, and business KPIs and how they are measured.

But more than that, we’re looking for experienced analysts who can bring us new ideas about how to analyze and extract insights from website data. Our ideal candidates have measured KPIs that we haven’t measured or used new ways to explain user retention, or analyzed features of users' data that we haven’t analyzed.

The best thing about our work is that we’re part of an incredibly data-driven company. Everyone from the CEO down uses data every day. The data teams are involved in every single thing the company does.

What You'll Do

• Analyzing the behavior of users on our site and apps:

-Build and maintain dashboards that visualize the usage of single or multiple features and how that usage drives company KPIs.

-Answer questions about site usage or user behavior based on deeper analyses.

• Analyze and track high-level KPIs such as conversion, retention, churn, recurring revenue, engagement, cross-device usage, e-mail and notification usage, and more.
• Communicate with business stakeholders on analysis results, how they relate to business, and what business suggestions result from the analysis.
• Run the whole data flow for site and app features, from defining KPIs, specifying data collection for development team implementation, and building and maintaining iterative versions of dashboards with both low-level and high-level views of collected data.
• Split tests of product features:

-Design a test with clear success criteria

-Monitor test integrity

-Analyze results and give recommendations

-Use segmentation and clear cohort analysis to validate significant conclusions

-Conduct exploratory analysis to identify trends and opportunities

Requirements

• A minimum of 5 years in a B2C website-related Data Analyst position
• Strong SQL skills with experience writing complex and efficient analytical queries
• Demonstrated experience with working in English directly with business stakeholders, understanding their needs, and explaining results
• Understanding of website development and operations and how they connect to data gathered.
• Experience with data visualization tools (Looker/Tableau/PowerBI, etc.)
• Experience with report writing and technical requirements analysis, business process modeling/mapping, methodology development, and data modeling

Join a Company That Invests in You

Seeking Alpha is the world’s leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

Here, your growth matters. We prioritize your development through ongoing learning and career advancement opportunities, helping you reach new milestones. Join Seeking Alpha to be part of a company that values your unique journey, supports your success, and champions both your personal well-being and professional goals.

What We're Looking For

Role Overview: You will take ownership of the search infrastructure for Ask Seeking Alpha — a financial intelligence platform powered by LLMs. Your main goal is to ensure our AI agents can find the exact financial data they need (articles, transcripts, news) in milliseconds. You will work on the Retrieval layer of our RAG architecture, combining traditional text search with modern vector search techniques.

Tech Stack: Elasticsearch (v8+), Python (FastAPI, Asyncio), OpenAI Embeddings, LangChain, LangSmith.

The Senior Search Engineer will be engaged with the company as a contractor (Private Entrepreneur).

What You'll Do

• Search Engine Development: Design and implement Hybrid Search strategies. You will figure out how to best combine "keyword matching" (finding specific tickers like 'AAPL') with "semantic search" (finding concepts like 'revenue growth').
• Relevance Tuning: You are responsible for the quality of search results. You will build systems to measure and improve how well the search engine answers user queries (using tools like LangSmith).
• Vector Search & RAG: Manage the integration of OpenAI embeddings into Elasticsearch. You will solve challenges related to indexing long documents (e.g., earnings transcripts) so the AI retrieves only the most relevant parts.
• Performance Optimization: Optimize Elasticsearch queries and index settings to ensure low latency, even for complex queries with many filters.
• Python Backend: Develop and maintain the Python services that build queries and process results. We use FastAPI and Asyncio heavily.

Requirements

• Elasticsearch Expert: 5+ years of experience working with Search Engines in production. You understand how indices, analyzers, and mappings work "under the hood."
• Search Theory: You understand the difference between Lexical Search (keywords) and Vector Search (meaning), and know when to use which.
• Python Proficiency: Strong experience with Python 3.10+. You are comfortable writing asynchronous code (async/await) and building APIs.
• Data Engineering: Experience designing data schemas for search (how to structure JSON documents for efficient retrieval).

Nice to Have

• Experience building RAG (Retrieval-Augmented Generation) pipelines.
• Familiarity with LangChain or similar LLM frameworks.
• Experience with Evaluation tools (like LangSmith) to test search quality automatically.
• Background in Finance (understanding tickers, earnings calls, etc.).