Jobs

To thrive in this position, we’re seeking candidates with a minimum of 5+ years of Product Owner experience. Proficiency in healthcare enterprise products will be highly advantageous.

About the project :

Developed a platform enabling real-time verification of user eligibility and monitoring of changes in eligibility statuses. This system utilizes predefined criteria for comparison and analytics, offering automated tracking of discrepancies and efficient updates. It was tailored for industries requiring high-accuracy validation, ensuring compliance and reducing operational overhead.

About the Role:

Our customer is scaling its SAAS platform and expanding into new capabilities — and product ownership is at the center of that growth. This role goes well beyond backlog management: you’ll be actively involved in shaping the strategic direction of the product, identifying opportunities in the US post-acute care market, and driving the development of new features that keep us ahead of industry trends.

Working closely with the co-founders and engineering team, you’ll own the product roadmap end-to-end — from translating market needs, stakeholders’ strategy, and customer feedback into a clear vision, to ensuring the team is always building the right things at the right time. If you’re excited about making a real impact in healthcare technology and want your work to directly influence how the product evolves, this role is for you.

Requirements:

• 5+ years of experience as a Product Owner or Product Manager, ideally in B2B SaaS
• Domain expertise in US healthcare is required — experience with eligibility verification, payer integrations, revenue cycle management, SNF/post-acute care, or adjacent areas
• Demonstrated ability to define product vision and long-term roadmap, not just manage a backlog
• Experience working directly with founders or senior leadership in a startup or scale-up environment
• Strong analytical skills — comfortable working with data, usage metrics, and customer feedback to make prioritization decisions
• Solid understanding of modern software architecture concepts and openness to test-drive new approaches with vibe coding (AI-driven development); ability to have substantive conversations with engineers about technical trade-offs
• Strong knowledge of Agile methodologies and tools (Azure DevOps, Confluence or similar)
• Excellent written and verbal communication in English; ability to write clear specs, PRDs, and stakeholder updates
• Experience with AI

Responsibilities:

• Own the product vision and roadmap, aligning it with the strategic direction set by the founders
• Conduct ongoing market and competitive research to identify gaps, opportunities, and positioning priorities
• Lead customer discovery — regularly speak with clients and prospects to understand unmet needs and validate product decisions
• Define and prioritize the product backlog based on business value, customer impact, and technical feasibility
• Translate requirements into user stories, acceptance criteria, and detailed specifications that the engineering team can execute independently
• Become the primary driver of the product scope and feature trade-offs, reducing dependency on founders for day-to-day product decisions
• Collaborate with engineering on release planning, unblock delivery bottlenecks, and hold the team accountable to milestones
• Be in close contact with support and account management teams to close the feedback loop between customer issues and product improvements

Team: 14 people — Project Manager, 5 Developers, 2 QA, Tech writer, Designer, Business Analyst

Schedule: 5/2, 8-hour working day (40 hr per week), flexible schedule.  

Hiring process: HR interview + PI test + Technical interview + CEO interview  
 

We offer:

• Competitive salary
• Official employment, paid sick leave, 20 days of paid vacation
• Free English lessons  
• Flexible work schedule  
• Official Ukrainian holidays are non-working days  
• Paid courses and certifications  
• Сoach / psychologist consultation  
• Workshops  
• Career development plan
• Mentoring Education  
• Medical Health Insurance

Why Choose Us? What Do We Offer that’s Exceptional?

1. Cutting-Edge Technologies on Real Projects: At Langate, you’ll work with the latest technologies on live projects. We’re a dynamic, fast-growing company, so you’ll find a minimal amount of legacy systems and plenty of opportunities to implement new technologies.
2. Work-Life Balance with Benefits: We value work-life balance and offer paid time off, including vacation days and sick leave. Remote work options and hearty life are part of the package, too.
3. Investment in Your Growth: We’re committed to your professional development. You can expect training programs, courses, and opportunities to enhance your English language skills.
4. Team Building and Unity: We know that a happy team is a productive team. That’s why we organize team-building events and group activities to foster strong bonds and a sense of belonging.

When you choose us, you’re choosing a company that values innovation, invests in its employees, and provides a supportive and engaging work environment. Join us in shaping the future of technology!

Need more information? Welcome! 

Looking for DevOps Engineer with French (B1+) language skills for an international project.
Work with cloud-native infrastructure on Microsoft Azure and Kubernetes, supporting CI/CD, monitoring, automation, and AI integrations.

Requirements: 5+ years of DevOps/Cloud Engineering experience, strong Azure and Kubernetes expertise, experience with GitLab, Prometheus/Grafana, ELK, NGINX/HAProxy/IIS, and scripting (Bash, PowerShell, Python).

Full remote, full-time, 7+ months project with possible extension.
English — B1+, French — B1+

About the company: United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide
 

About your role: We’re looking for an AI Engineer who wants to build production-grade AI systems, not just experiment with demos. This is a high-ownership, greenfield role where you’ll help build our AI platform from scratch, working directly with the Head of AI.  You’ll own initiatives end-to-end — from discovery and architecture decisions to production delivery — and play a key role in shaping how AI is used across the company.

You’ll work with a modern AI stack including Claude/OpenAI/Bedrock, RAG pipelines, eval frameworks (Promptfoo, Ragas, LangSmith), and agentic patterns. This role is ideal for someone who enjoys autonomy, strong engineering ownership, and proactively identifying the next highest-leverage opportunity to drive into production.

In this role, you will:

• Design and build RAG and automation workflows inside our VPC environment.
• Create integrations across engineering, communication, and knowledge-management systems (Jira, Confluence, Slack, Google Drive, Git).
• Develop AI-powered pipelines for code quality checks, ticket auto-classification, documentation updates, release notes, and meeting summaries.
• Work on prompt engineering, model selection and routing (Haiku / Sonnet / Opus), and workflow optimization.
• Build evaluation and regression frameworks for AI workflows to prevent model-upgrade regressions.
• Create lightweight dashboards for engineering leads to surface delivery patterns and bottlenecks.
• Own initiatives end-to-end: scope → design → ship → measure → iterate.

It’s all about you:

• 5+ years of production experience with Python (services, async, API integrations, clean and testable code).
• Hands-on experience with LLM APIs in production: Anthropic Claude (Opus/Sonnet/Haiku), OpenAI, AWS Bedrock.
• Strong understanding of RAG systems: chunking, embeddings, hybrid search, re-ranking, grounding/citations.
• Prompt engineering + structured outputs + tool/function calling.
• Experience with eval/regression frameworks: Promptfoo, Ragas, LangSmith, or custom evaluation harnesses.
• Agentic patterns: ReAct, function-calling loops, fallbacks.
• Vector databases: pgvector, Pinecone.
• Workflow orchestration: n8n, Airflow, or custom orchestration systems.
• Observability: token-spend tracing, latency monitoring, model routing.
• Solid AWS fundamentals: IAM, Lambda, S3, CloudTrail — comfortable deploying inside VPC environments independently.
• CI/CD + pipeline hooks (GitLab/GitHub), webhooks, event-driven architectures.
• Basic SQL skills for analytical queries and metrics dashboards.
• Driver mindset: proactively identifies the highest-leverage opportunity and drives it to production
• B2 English level

Would be a plus:

• Real REST integrations with 2–3+ APIs
• Experience with workflow orchestration tools.
• Prompt evaluation tooling such as  LangSmith is nice to have
• Experience with Docker
• RAG experience: embeddings and vector stores (pgvector, Pinecone, or similar) for knowledge base use cases

What we offer

Care and support: 

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

Comfortable working environment:

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

Investment in your future:

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

Hiring process:

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

Senior Data Engineer (Palantir Certified) – Europe
Location Europe (remote or hybrid, EU time zones)

About the Role
We are looking for a Senior Data Engineer certified in Palantir (Foundry) to design, build, and operate scalable data platforms supporting analytics, operations, and data-driven decision-making. You will work on complex, production-grade data systems and collaborate closely with product, analytics, and engineering teams in a highly data-centric environment.

This role requires hands-on experience with Palantir Foundry and the ability to translate business requirements into robust, scalable data solutions.

Responsibilities
- Design, build, and maintain end-to-end data pipelines using Palantir Foundry

- Develop and manage data models, transformations, and workflows within Foundry

- Integrate data from multiple sources (APIs, databases, files, event streams)

- Ensure data quality, reliability, security, and governance across data products

- Optimize performance and scalability of data pipelines and analytics workloads

- Collaborate with product managers, analysts, and stakeholders to translate business needs into data solutions

- Support analytics, reporting, and advanced use cases (including ML/AI where applicable)

- Contribute to best practices, documentation, and data platform standards

Requirements (Must-Have)
- Senior-level experience as a Data Engineer (5+ years)

- Palantir certification (Foundry)

- Strong hands-on experience working with Palantir Foundry in production

- Excellent proficiency in Python and SQL

- Experience building and operating cloud-based data platforms

- Solid understanding of data modeling, ETL/ELT, and data warehousing concepts

- Strong focus on data quality, governance, and security

- Experience working in Agile, cross-functional teams

- Professional working proficiency in English

- Must be located in Europe

Nice to Have
- Experience with cloud platforms (AWS, Azure, or GCP)

- Exposure to analytics engineering or data product development

- Experience working in regulated or enterprise environments

- Familiarity with CI/CD and infrastructure-as-code concep

We at Sigma Software are looking for a Python Developer to join an exciting project for a global telecommunications leader. 

This is a full-time position based in Ukraine with the flexibility of remote work. You will be part of a skilled Agile team building a high-impact web application that manages and tracks hardware inventories for millions of users. 

At Sigma Software, we value innovation, professional growth, and work-life balance. You’ll enjoy working in a collaborative environment and contributing to impactful solutions.

CUSTOMER 
Our customer is a leading telecommunications company recognized for delivering innovative, large-scale technological solutions. Operating globally, they provide advanced communication services and infrastructure to millions of users and businesses. Known for their commitment to cutting -  edge technology, scalability, and reliability, they offer a dynamic and forward-thinking work environment. 

PROJECT 
The project involves developing a web application to manage and  track customers' hardware inventories. It supports the full lifecycle of hardware contracts and products,  enabling efficient reporting, monitoring, and operational control. The  application integrates with existing systems, leverages modern frameworks, and follows SAFe Agile methodology to ensure high-quality delivery. 

Key Technologies: Python, Django, Django REST Framework, PostgreSQL, Celery, AWS, Unix, Bash, Angular/React 

Job Description

• Design and implement well-structured, maintainable, and robust code solutions
• Develop new features and components, perform refactoring, debugging, and ongoing maintenance
• Conduct peer code reviews and adhere to established engineering practices
• Perform unit and integration testing to ensure code quality
• Analyze requirements and prepare detailed technical designs for features
• Create and maintain technical documentation
• Participate in customer meetings, including conference calls and face-to-face sessions

• Actively contribute to SAFe Agile ceremonies, including estimation, grooming, and planning sessions

   

Qualifications

• 5+ years of experience in Python
• Practical expertise with Django, Django REST Framework (DRF), and Django ORM
• Solid understanding of PostgreSQL
• Experience writing unit tests using Python’s testing frameworks (e.g., TestCase)
• Familiarity with Celery for task scheduling and asynchronous processing
• Experience with AWS and Unix-based systems
• Bash scripting skills
• Experience with Angular or React
• At least Upper - Intermediate level of English

WILL BE A PLUS:

• Experience with microservices architecture
• Knowledge of Docker/Kubernetes
• Familiarity with CI/CD pipelines
• Understanding of telecom industry specifics

PERSONAL PROFILE:

• Proactive and detail-oriented
• Strong communication skills
• Ability to work effectively in distributed teams
• Adaptable and open to feedback
• Collaborative mindset

As a Frontend Engineer at Wix Editor, you'll be part of our frontend community of over 1,000 talented developers. You'll take ownership of the technical side of projects, ensuring feasibility during the discovery phase, delivering features to production in a timely manner, and improving solutions during active development. Collaborating closely with product managers, designers, other developers, and QAs, you'll help create innovative and scalable solutions for our users.  

In your day-to-day, you will:  

• Be responsible for the technical side of projects  
• Participate in code review and pair programming  
• Implement features and help them become a reality  
• Share knowledge and collaborate with other teams  
• Discover the technical debt of features and help liquidate it  
• Participate in technical design, rollout, and post-production support for features  

Qualifications

• 5+ years of experience in frontend development  
• Strong proficiency in React, TypeScript, and frontend fundamentals like performance optimization, accessibility, and testing  
• Expertise in clean code practices and clean architecture principles  
• Passionate about programming  
• Based in Kyiv  

The team is part of the Harmony group, working on Wix Harmony — Wix’s AI-powered site creator. We have shipped big and complex products in less than a year. We are moving towards AI-driven development based on a strong understanding of how programming works. We focus on stable, efficient, and fast delivery while following high-quality standards, solid technical solutions, and complex architecture. We are a team of engineers where each member is proactive, efficient, and success-oriented. We support the growth of each team member and believe that the success of the company lies in its people. We also love sharing knowledge and contributing back to the open-source community.

Description

For Rail client to support design and development activities in migration of Windows stand alone application to cloud service on Azure Cloud.

Short background of the stack
Backend: 95% C# with asp.net core, C# med asp.net framework and a custom extension in Java.
Frontend: C# with either Maui blazor or asp.net core + signal r + typescript
Hosting: VMs in azure or customer hosted – future will be containers on linux.
Deployment: Linux docker containers, legacy windows services, with misc oss/cots products (mssql, postgres, hivemq, traefik, keycloak)

Requirements

MUST HAVE

5+ years of experience with Microsoft Technologies: .Net, WPF, C#

RESTful API design

Linux 

gRPC

Messaging / message-brokers

Technical debt management

Network communication (connection handling, timeouts, retries, basic TCP & UDP understanding)

TLS understanding

Container technologies

Advanced mathemathics – applied math

Passionate about learning new business areas and technologies.

Ability to adapt quickly to an existing, complex environment.

Strong communication skills (both verbally and in writing) with internal team members and external business stakeholders.

Strong knowledge of software development best practices and techniques

NICE TO HAVE

SignalR
OpenTelemetry
Azure DevOps
State-driven design
Event-driven design
Store-and-forward / buffering patterns

EXPERIENCE WITH

Integrating with external systems and protocols. Forward-compatability

Working in regulated environments

Ensuring reliability in unreliable runtime environments

Meaning of idempotence and invariant

Job responsibilities

Reverse engineering of .Net / C# stand alone application and porting it to Web, cloud based apll hosted on Azure

Participate in the design and development of scalable cloud solutions.

Develop new software products – design, code, test, package and document new products.

Work closely with Scrum teams and stakeholders to successfully bring the solution to production.

Work with the project lead and project team to plan, estimate, schedule and implement development project tasks.

Report development project status in accordance with project plans.

Participate in the planning of and execution of on-site customer testing.

Business trips to Copenhagen will be required for onboarding (2 weeks) and later – once per quarter

Description

The project is about to create a common solution to visualise real-time reports/dashboards based on various events received from trains.

Project goal is to integrate inputs / signals / data coming from the railway network through other client’s services into cloud based data base solution (Azure) and then implement them as a dashboard, once place that will visualise data that will be used for monitoring and predictive maintenance

NOTICE: Business trops to Denmark are mandatory

Requirements

4-6 years of experience in software testing/quality assurance roles.

Knowledge of Software testing and release processes.

Excellent knowledge of quality theory, concepts, tools, methodologies of quality assurance.

Thorough understanding of testing methodologies, including test automation.

Experience with AGILE Methodology.

Experience in Functional Testing (Manual).

SpecFlow and Gherkin 

Test Management Automation Tools (Selenium -BDD).

Experience with Programming Language .NET C#.

Experience with database technology such as Oracle, MySQL etc.

Experience with HTML5, CSS, web services (SOAP and REST), SQL, XML.

Experience with cloud-based web applications

Experience using configuration management tools such as Git and Jira.

Detail orientated with strong analytical and problem solving skills.

Good interpersonal and communication skills.

Upper-Intermediate English or better is preferred.

Frequent visits to Client’s office (Copenhagen) will be required

Job responsibilities

Develop automated scripts using the existing framework and update framework if required.

Develop automated scripts based on manual test cases and requirements.

Review and analyze requirements, specifications and technical design documents.

Perform testing of UI cloud-based web applications, cover new and existing functionality with automation tests.

Work closely with product owners and developers on requirements clarification.

Design, develop and execute detailed, comprehensive, and well-structured test cases.

Suggest solutions to identified product problems.

Investigate product quality in order to make improvements to achieve better customer satisfaction.

Identify, analyze, report and verify issues.

Develop, review and update test documentation.

Participate in release planning activities.

Actively participate in meetings with the customer and the team.

Prepare and present reports and metrics.

We are looking for a Team Lead who will take ownership of the architecture and technical evolution of our web platform, while leading a small team of full-stack engineers. In this role, you will be responsible for the full delivery cycle  from database design and REST API architecture to building modern Vue.js interfaces ensuring scalability, performance, and maintainability of the system. You will establish engineering standards, mentor developers, and shape the platform’s direction through thoughtful architectural decisions, performance optimization, and gradual modernization of legacy code. This is a high-impact role with cross-team collaboration, fast decision-making, and an AI-first approach to development.

Requirements
- 5+ years of full-stack web development experience with PHP and JavaScript
- Deep knowledge of Laravel: Eloquent, queues, events, middleware, service providers, testing with PHPUnit/Pest.
- Strong frontend skills with Vue.js 3 (Composition API, Pinia, Vue Router) and TypeScript.
- Experience leading a team (2+ people): code reviews, task planning, growing engineers, establishing standards.
- Solid understanding of relational database design and PostgreSQL: query optimization, migrations, indexing strategies.
- Experience with REST API design: versioning, error handling, authentication (JWT/OAuth), pagination.
- Familiarity with Docker and CI/CD pipelines.

Nice to Have
- Experience with GCP or comparable cloud (AWS/Azure) at the service level. 
- Knowledge of Vite build tooling, SSR, or micro-frontend patterns.
- Experience with real-time features (WebSockets, broadcasting).
- Familiarity with Pulumi / Terraform for IaC.
- Understanding of healthcare / pharma ad-tech domain.
- Experience with Playwright or Cypress for E2E testing.

Responsibilities
Own the architecture and technical direction of the web platform (Laravel backend + Vue.js frontend).
- Lead a team of 2-3 full-stack engineers: code reviews, sprint planning, mentorship, and career development.
- Drive feature delivery end-to-end: from API design and database schema to Vue.js components and user experience.
- Ensure code quality, test coverage, and maintainability across the full stack.
- Design and evolve the REST API layer: versioning, authentication, rate limiting, and documentation.
- Optimize application performance: query tuning, caching strategies, frontend bundle optimization.
- Collaborate with Product and Design to translate requirements into well-architected, scalable solutions.
- Manage technical debt and drive incremental modernization of legacy code.
 

What We Offer

- Fully remote with flexible hours (aligned with EU timezones for syncs).
- Influence on the quality assurance strategy across the entire engineering department.
- A cross-team role with visibility into every part of the product.
- AI-first tooling.
- Claude Code licenses and cutting-edge AI development workflows. 
- A team with no bureaucracy, decisions are made fast.
 

We are looking for an Integration Tech Lead to take full ownership of one of the most business-critical areas of our platform — integrations. This role sits at the intersection of backend engineering, data flows, and external platform connectivity.

You will be responsible not only for building and scaling integrations, but also for ensuring their reliability, stability, and overall performance. This is a high-impact role where failures directly affect business outcomes, so we are looking for someone who can take end-to-end responsibility and confidently drive technical decisions.

In this role, you will lead a small team, bring structure to an evolving domain, and define how integrations are designed, built, and maintained across the platform.

Requirements

• 5+ years of experience in backend, platform, or data engineering.
• Experience in backend development using at least one programming language (such as Python, PHP, C#, or similar), with a willingness to work in a multi-stack environment.
• Strong experience working with APIs and integrations (design, implementation, maintenance).
• Experience working with marketing or advertising platforms (Meta, LinkedIn, programmatic ecosystem).
• Proven experience working with complex technical systems and driving them to a stable state.
• Experience leading or mentoring engineers.
• Solid understanding of distributed systems and data flows.
• Experience working with production systems where reliability and uptime are critical.
• Strong engineering mindset: ability to make decisions, prioritize, and take responsibility.
• Experience using AI-assisted development tools (Copilot, Cursor, Claude Code) in daily workflows, with the ability to critically evaluate outputs.

Nice to Have

• Experience in Data Engineering (data pipelines, ETL/ELT processes, data synchronization).
• Experience with cloud platforms (GCP, AWS, or Azure).
• Understanding of high-load systems or large-scale data processing.

Responsibilities

• Take full ownership of the integrations domain across the platform.
• Define and drive integration architecture and technical direction.
• Lead a small team of engineers: code reviews, mentorship, and development.
• Ensure reliability of integrations: monitoring, alerting, error handling, and recovery strategies.
• Drive integration projects end-to-end: from API evaluation to production rollout.
• Improve and stabilize existing integrations and data flows.
• Collaborate with product and business teams to define priorities.
• Bring structure and leadership to a currently evolving area.

What We Offer

• Fully remote with flexible hours (aligned with EU time zones).
• High-impact role with direct influence on core business processes.
• Ownership and autonomy in technical decision-making.
• Fast-paced environment with minimal bureaucracy.
• AI-first engineering culture and modern tooling.
• Opportunity to shape and scale a critical part of the platform.

We are looking for an Integration Team Lead to own the architecture and reliability of our advertising platform integrations while leading a small engineering team and driving the integration roadmap. In this role, you will design and scale data pipelines that process large volumes of advertising data, ensure stable data synchronization across external marketing platforms, and lead new integration initiatives from API evaluation to production rollout. You will play a key role in shaping the platform’s integration strategy, mentoring engineers, and building scalable, AI-enabled integration solutions that power our core data infrastructure.

Requirements
- 5+ years in backend/data engineering, including 2+ years working with advertising/marketing APIs.
- Hands-on experience with Meta Marketing API and/or LinkedIn Marketing API: real work with rate limits, async reports, breakdowns, attribution windows.
- Strong Python skills: production-grade code with error handling, logging, and tests.
- Experience leading a team (2+ people): code reviews, task planning, growing engineers.
- Solid understanding of data pipeline patterns: idempotency, backfill, incremental sync, schema evolution.
- Experience with GCP or comparable cloud (AWS/Azure) at the service design level.

- Actively use AI-assisted development tools (e.g., Copilot, Cursor, Claude Code) in daily engineering workflows for code generation, debugging, documentation, and data pipeline design, applying sound engineering judgment when validating AI-generated outputs.

Nice to Have
- Knowledge of the Programmatic ecosystem: DV360, The Trade Desk, OpenRTB.
- Experience with BigQuery and/or ClickHouse.
- Pulumi / Terraform for IaC.
- Understanding of advertising metrics: impressions, clicks, conversions, ROAS, attribution models.

Responsibilities
- Own the architecture and evolution of all platform integrations: Meta Marketing API, LinkedIn Marketing API, Programmatic channels (DV360, The Trade Desk, etc.).
- Lead a team of 2-4 engineers: code reviews, sprint planning, mentorship.
- Design and maintain data pipelines: Ad Platform APIs to BigQuery/ClickHouse via Cloud Run Jobs and n8n workflows.
- Ensure data sync reliability: monitoring, alerting, error handling, retry strategies.
- Work with API rate limits, OAuth flows, and webhooks across advertising platforms - Drive new integration projects from API evaluation through production rollout. 
- Collaborate with the product team to prioritize the integration roadmap.

What We Offer

- Fully remote with flexible hours (aligned with EU timezones for syncs).
- Influence on the quality assurance strategy across the entire engineering department.
- A cross-team role with visibility into every part of the product.
- AI-first tooling.
- Claude Code licenses and cutting-edge AI development workflows. 
- A team with no bureaucracy, decisions are made fast.

We are seeking a Senior Product Manager to lead our ad network and channel integration strategy. This role is critical to our platform's expansion and optimization, working directly with company leadership to drive product roadmap decisions while managing a specialized technical team responsible for building and maintaining integrations with major advertising platforms.

Key Responsibilities

• Collect and translate business requirements from company ownership into actionable product specifications
• Define and execute product strategy for ad network integrations and channel expansion
• Drive cross-functional collaboration between engineering, data science, and business development teams
• Lead and mentor a specialized integration team of engineers and QA professionals
• Set team priorities, manage sprint planning, and ensure delivery excellence
• Foster a culture of innovation and technical excellence within the integration team

Product Development Priorities

Primary Focus:

• Automate existing channel integrations to enable seamless two-way data synchronization
• Optimize current integrations for improved data accuracy and real-time reporting capabilities
• Streamline integration processes to reduce manual intervention and improve scalability

Secondary Focus:

• Identify and prioritize new high-value advertising channels for integration
• Lead technical evaluation and implementation of new platform partnerships
• Expand market reach through strategic channel additions

Technical Oversight

• Define technical requirements and API specifications for channel integrations
• Create comprehensive product documentation and visual schematics for integration architectures
• Ensure data integrity and compliance standards across all integrated platforms
• Drive automation initiatives to improve operational efficiency and reduce time-to-market for new integrations

Required Qualifications

• 5+ years of product management experience in adtech, programmatic advertising, or related fields
• Deep, hands-on understanding of major advertising networks including:
• Paid social media platforms (Facebook, LinkedIn, Twitter, TikTok, etc.)
• API integrations and data synchronization protocols
• Experience with marketing automation platforms and attribution modeling
• AI-first mentality, strong interest in the emerging technologies, willingness to learn, adapt, and use AI tools to build portotypes, monitoring tools, and otherwise use them to aid both your and the teams' goals.
• Proven track record managing technical teams and complex integration projects
• Strong analytical skills with experience in data-driven product decisions
• Understanding of advertising technology ecosystem and data flow
• Experience with API integrations, webhooks, and real-time data processing
• Familiarity with advertising platform APIs and their capabilities/limitations
• Knowledge of data privacy regulations and compliance requirements
• Excellent stakeholder management and communication skills
• Experience translating business requirements into technical specifications
• Strong project management skills with ability to manage multiple concurrent initiatives
• Collaborative leadership style with proven ability to influence cross-functional teams

Nice to Have:

• Deep understanding of programmatic advertising channels (DSPs, SSPs, ad exchanges)
• Experience in pharmaceutical, healthcare, or highly regulated industry marketing
• Understanding of healthcare professional targeting and compliance considerations
• Familiarity with NPI data and healthcare professional identification systems
• Background in automation technologies and AI agent development/implementation
• Experience building or managing intelligent automation workflows and AI-driven processes

Equals5 helps pharmaceutical companies run precisely targeted ad campaigns on social platforms by identifying healthcare professionals and the consumer signals that reach them. The Identity team builds the data, scoring, and targeting systems that make this possible.

We are looking for a Data Analyst  to join the Identity team at Equals5. This is not a standard analyst role. We are building a dynamic identity resolution system where AI is deeply integrated — both as a productivity multiplier and as a core component of our data processing logic for identity resolution and LLM-based scoring.

We run enrichment against 70+ TB of data, apply AI and LLM-based scoring on top, and process around 20 million enrichment operations per day across hundreds of thousands of records.

The analytical challenges ahead are substantial: how to measure the quality of AI-driven scoring, how to validate that a change makes the system better, how to know where our money and time deliver the most value, and how to turn the questions our internal teams bring in into fast data-backed answers. You will own this side of the business, working daily alongside engineers and the product lead to turn these challenges into decisions that ship.

The main part of the role is not building dashboards — it is the data work that makes a meaningful dashboard possible in the first place. Concretely, you will be:

• Looking at data from multiple vendors side by side and deciding what to trust.
• Reconciling entities across sources that have different shapes and quality.
• Proposing and validating the logic that matches and scores them.
• Defining metrics and ground truth for questions nobody has asked before.
• Tracing why numbers don't line up across partial and sometimes contradictory sources.

Dashboards and visualizations are part of how findings get communicated, but they come at the end — the surface of the work, not its core. Most of your time is spent on what sits underneath: methodology, judgment calls on data quality, and shaping how the domain understands its own numbers.

Responsibilities

• Measurement & Evaluation Foundations: Define how we measure what matters — data quality, the accuracy of our AI scoring, how many records actually get matched to usable signals, cost per outcome. Build the feedback loops that tell us whether a change makes the system better or worse.

• Scoring Intelligence (co-owned with engineers): Partner with the engineering team on the LLM-based scoring system. You will build the evaluation framework for AI scoring, run experiments comparing prompts, models, and approaches against a baseline, and make data-backed calls on where we invest next. Our AI scoring system is actively evolving — you will shape how we measure and improve it.

• Client-related Analysis: Own the analytical side of the work that internal sales and media-buying teams bring in from pharma clients — how reachable a target audience is, how good the data looks, why a campaign performed the way it did. You turn their questions into data-backed answers they can use. Identity is a product core; the analyst works with internal teams, not with clients directly.

• Cost and Value Analysis: Turn cost and value into product decisions. Which data sources and enrichment scenarios pay off, where we overspend, what to cache, what to cut. We operate a mix of free owned data and paid external providers — the decisions have real dollar impact.

• Active AI Usage: Use Claude Code and modern AI engineering tools to multiply your own output. Automate the repetitive parts of analysis so you can focus on the decisions. We provide Claude Code licenses and expect active daily use.

• Data Quality Response: When pipeline output drifts, a provider degrades, or upstream data shifts, you notice first, diagnose the root cause, and drive the fix. You treat data quality as a product, not a ticket queue.

Requirements

• 5+ years as a Data Analyst, Analytics Engineer, or Data Scientist in a product team (not consultancy, not BI-only roles).
• Advanced SQL at TB scale — BigQuery, Snowflake, or equivalent warehouse. You can read and write complex queries on tens of terabytes without someone pre-modelling the data for you.
• Python for analysis at a working level — pandas, Jupyter, or modern equivalents. Comfortable putting together a small script or helper when an existing tool doesn't cover your case.
• Built measurement or evaluation frameworks from scratch for systems that had no baseline. You are comfortable defining what and how to measure, not consuming someone else's KPI.
• Comfort with probabilistic systems. You understand that noise is inherent and 100% accuracy is not the goal — scoring, matching, ranking.
• AI-native workflow. You already use Claude Code, ChatGPT, Copilot, or similar AI tools daily and integrate them into your analytical process.
• English: B2+ (Upper-Intermediate) or higher.

Strong plus 

• LLM evaluation experience — A/B testing AI-powered features, output scoring, prompt iteration with measurable outcomes.
• Identity resolution / identity graph experience — adtech, martech, or customer data platform context (LiveIntent, LiveRamp, Epsilon, Experian Marketing, Acxiom, Merkle, or similar).
• Healthcare or pharma data — working with NPI, HCP-level data, healthcare taxonomies, pharma targeting.

Nice to have

• Experience running controlled experiments on data pipelines.
• Prompt engineering or structured LLM prompt design.
• Prior work in AI-first product companies.

What We Offer

• Fully remote with flexible hours, with working overlap in CET ±2 hours for syncs.
• AI-Native Environment: We provide licenses for Claude Code and encourage using the bleeding edge of AI tech — both for daily work and as part of product logic.
• High-Impact Role: You will directly shape how we identify, score, and reach healthcare professionals — the core business of our domain.
• Small team, direct impact: You will work directly with Product and Engineering leads — no layers between you and the people making decisions.
• No Bureaucracy: Fast decisions, no legacy processes, focus on results.

We are looking for a QA Team Lead who will be responsible for quality assurance across multiple engineering teams and play a key role in building a scalable testing strategy. You will act as the quality owner for the larger development team, ensuring the reliability of the entire product data flow from external API integrations to end-user dashboards.

In this role, you will lead the QA team and work closely with engineering team leads, implementing automation, quality gates, and testing best practices within development workflows. You will have the opportunity to shape the company-wide quality strategy, scale automation efforts, and influence product quality across the entire engineering organization.

Responsibilities
- Lead a QA team of 3–4 engineers, including task assignment, code reviews, mentorship, and supporting professional growth.
- Own end-to-end quality across all engineering teams.

- Build and maintain a cross-team testing strategy covering the full data flow — from API ingestion through data pipelines to the end-user dashboard.
- Design and implement automated test suites, including E2E (Playwright/Cypress), API, integration, and regression tests.
- Establish quality gates in CI/CD pipelines, ensuring no code is released without passing automated checks.
- Coordinate release testing across teams, ensuring that changes in one system do not impact downstream consumers.
- Define and track quality metrics, such as test coverage, defect rates, time-to-detection, and regression frequency.
- Collaborate closely with team leads (Platform, Integrations, etc.) to embed quality practices into development workflows.
- Manage test environments and test data, ensuring realistic and reproducible testing scenarios across all domains.

Requirements
- 5+ years of experience in QA/SDET, including 2+ years in a leadership role managing a QA team.
- Strong experience with test automation, using Playwright, Cypress, or similar E2E frameworks.
- Experience testing APIs (REST), both manual and automated, including contract and integration testing.
- Understanding of data pipeline testing, including validation of data flow from source APIs through transformation layers to analytics systems.
- Ability to work across multiple tech stacks (PHP/Laravel, Vue.js, Python, SQL). You are not required to be a developer, but you should be able to read and understand code.
- Experience with CI/CD integration, embedding automated tests into build pipelines and managing test environments.
- Strong communication and stakeholder management skills — you will coordinate with 3–4 team leads and communicate quality status clearly.

Nice to Have
- Experience with BigQuery and/or ClickHouse data validation.
- Knowledge of advertising/marketing tech domain (Meta API, LinkedIn API). 
- Experience with performance/load testing (k6, Locust, Artillery).
- Familiarity with GCP services (Cloud Run, Cloud SQL, Cloud Scheduler).
- Understanding of healthcare/pharma compliance requirements.
- Experience with visual regression testing.

What We Offer
- Fully remote with flexible hours (aligned with EU timezones for syncs).
- Influence on the quality assurance strategy across the entire engineering department.
- A cross-team role with visibility into every part of the product.
- AI-first tooling.
- Claude Code licenses and cutting-edge AI development workflows. 
- A team with no bureaucracy, decisions are made fast.

This is a 0→1 product role where you combine architecture, hands-on

development, and technical leadership.

You will take an early-stage concept and turn it into a working, scalable system — defining architecture, making key technical decisions, and driving delivery.
We’re looking for someone who can own the system end-to-end, operate in ambiguity, and build solutions that work in production, not just on paper.

Responsibilities
• Design and own system architecture for a new product.
• Build and structure backend services using Golang.
• Define APIs, integrations, and event-driven workflows.
• Break down architecture into delivery roadmap (phases, risks, dependencies).
• Make decisions on scalability, performance, and reliability.
• Stay hands-on in development when needed.
• Collaborate with product and stakeholders on technical execution.
• Participate in hiring and mentoring engineers.

Requirements
• 7+ years in backend engineering / technical leadership.
• Strong hands-on experience with Golang.
• Experience as Technical Lead / Principal Engineer.
• Strong background in distributed systems and microservices.
• Experience with APIs, queues, and event-driven architecture.
• Experience building B2B SaaS or platform products.
• Strong understanding of scalability, observability, and system reliability.
• Ability to drive delivery in fast-moving, ambiguous environments.

Would Be a Plus
• Experience in gambling, sportsbook, or retention systems.
• Experience with real-time systems and event processing.
• Experience working with data-heavy or ML-related products.
• Experience building systems from scratch (0→1).
• Experience designing internal tools, admin panels, or control systems.

What We Offer
• Full ownership of a new product’s technical direction.
• High impact on architecture, product, and engineering decisions.
• Opportunity to build systems from the ground up.
• Flexible remote work format.
• Competitive compensation aligned with seniority and impact.