Impressit

Impressit is looking for an AI Engineer to join a cross-functional product team working on an AI-native EdTech platform focused on workplace skills assessment, personalised coaching, and voice-based practice experiences for young adults.

What do we expect?

— 2–3+ years of commercial experience building production AI/ML systems using LLMs or SLMs
— Strong Python skills with hands-on experience in FastAPI and Pydantic
— Data-driven mindset: experience designing experiments, collecting evaluation data, and iterating based on measured outcomes
— Hands-on experience with Google Cloud Platform, especially Vertex AI
— Experience integrating speech-to-text services (e.g. Google Speech-to-Text, Assembly AI)
— Solid experience with audio processing and vocal analysis
— Experience building AI pipelines for batch inference
— Familiarity with prompt management and AI observability tools (e.g. Langfuse)
— Understanding of evaluation approaches for AI/ML systems
— Experience with SQL databases, particularly PostgreSQL
— Comfortable working with Git and Docker
— Strong problem-solving skills and ability to work autonomously
— Good communicator, comfortable collaborating in cross-functional teams
— Upper-Intermediate or higher level of English

What will you do?

— Build and maintain production AI pipelines for assessment, feedback, and coaching
— Design and iterate on prompt and context engineering for scenario generation and performance evaluation
— Evaluate and select LLMs and SLMs for different AI tasks (transcription, analysis, generation, assessment)
— Develop AI agents and role-playing systems for interactive learning experiences
— Build pipelines for audio processing and transcription analysis
— Implement batch inference workflows for scalable assessment scoring
— Design evaluation frameworks using human-labelled data and quantitative metrics
— Collaborate with product and engineering teams on AI-driven features
— Contribute to AI architecture decisions and long-term technical strategy

As a plus:

— Experience with multi-agent orchestration frameworks (e.g. LangGraph, Google ADK)
— Familiarity with Python-based prototyping tools (e.g. Streamlit)
— Previous experience in EdTech, digital coaching, or learning platforms
— Hands-on experience with audio processing libraries (e.g. librosa)
— Passion for evidence-based AI, system reliability, and end-user quality

Impressit is looking for Senior QA Automation Engineers to join a cross-functional product team working on a large-scale Salesforce application for cargo tracking and invoicing in the energy and trading domain.
This is a long-term engagement with real business impact, modern automation practices, and international stakeholders.

Important: Must be located in Spain / Portugal.

What do we expect?

— 10+ years of commercial experience in Quality Assurance
— At least 3 years of hands-on experience with Salesforce testing
— Strong expertise in Python + Selenium WebDriver
— Solid experience with Salesforce Lightning, custom apps, workflows, validation rules, triggers, profiles, and permission sets
— Experience with API testing (REST, Postman, Python-based frameworks)
— Good understanding of CI/CD pipelines (GitHub, version control, branching strategies)
— Experience with test automation frameworks and scalable test suites
— Strong knowledge of SDLC/STLC, Agile, Scrum
— Proven ability to lead QA activities across functional, integration, regression, and UAT cycles
— Excellent communication skills and experience working in distributed, cross-functional teams
— Upper-Intermediate or higher level of English

What will you do?

— Lead end-to-end QA activities for Salesforce projects
— Define test strategies, test plans, quality metrics, and entry/exit criteria
— Perform hands-on functional, integration, regression, and UAT testing
— Build and maintain automation frameworks using Python + Selenium
— Design and execute automated regression, smoke, and integration test suites
— Integrate automation into CI/CD pipelines
— Validate integrations with external systems, APIs, and data flows
— Drive QA best practices, defect triage, and quality governance
— Mentor QA engineers and review test cases and automation code
— Continuously improve testing processes using metrics and dashboard

As a plus:

— Experience with Salesforce Einstein / CRM Analytics
— Exposure to ETL, data migration, and data validation testing
— Background in large enterprise or regulated environments
— Passion for clean automation code, testability, and quality culture

Impressit is looking for a QA Automation Lead to take ownership of end-to-end testing delivery for a complex Salesforce-based portfolio within the energy and trading domain.
This role combines hands-on automation expertise with team and portfolio leadership in a high-visibility, long-term program.

Important: Must be located in Spain / Portugal.

What do we expect?

— Bachelor’s degree in Computer Science or equivalent
— 12+ years of experience in QA, including significant experience as a QA Lead
— Strong hands-on expertise in C# + Selenium with BDD (SpecFlow)
— Experience with API automation and Selenium Grid
— Proven ability to define and apply test metrics and quality measurements
— Strong understanding of Agile testing practices and test automation accelerators
— Experience managing and mentoring QA teams (10–12 people)
— Ability to work independently with minimal supervision
— Excellent stakeholder management and communication skills
— Upper-Intermediate or higher level of English

What will you do?

— Own end-to-end testing delivery across multiple programs and demands
— Manage QA staffing, onboarding, goals, appraisals, and development plans
— Lead automation strategy and execution for medium to large-scale programs
— Work closely with Architects, Scrum teams, and stakeholders to ensure testability
— Design, evolve, and govern automation frameworks
— Drive CI/CD enablement and continuous testing practices
— Review functional and technical designs and provide quality feedback
— Mentor junior team members and document QA best practices
— Develop proofs of concept for new QA automation tools and approaches
— Define and drive the QA roadmap in collaboration with Portfolio and IT managers

As a plus:

— Strong leadership presence and ability to drive change through influence
— Flexibility to collaborate across UK and US time zones
— Experience in large enterprise, portfolio-based delivery environments

Impressit is looking for a Senior Full-Stack Software Engineer to join a cross-functional product team working on Certificate and Offset Management solutions within a Nature and Environmental Solutions IT portfolio.
This is a great opportunity to contribute to a meaningful, sustainability-driven product with real-world impact, supporting end-to-end management of carbon offsets, renewable energy certificates, and green gas solutions, while collaborating with international teams.

Location: Portugal or Spain (on-site or hybrid)
Start Date: ASAP

What do we expect?

— 5+ years of commercial experience as a Senior Full-Stack Software Engineer
— Strong hands-on experience with JavaScript / TypeScript
— Deep knowledge of Node.js, React, and modern full-stack architecture
— Solid experience with GraphQL, REST APIs, and scalable web applications
— Proven experience with cloud platforms (AWS or Azure) in production environments
— Strong experience working with databases (SQL and/or NoSQL)
— Advanced skills in writing and maintaining automated tests (Jest or similar)
— Strong understanding and practical use of CI/CD pipelines
— Excellent problem-solving, analytical, and debugging skills
— Strong Computer Science fundamentals (data structures, algorithms, OOP, system design)
— User-centric mindset with a strong focus on performance, accessibility, and UX
— Excellent communication skills and experience working in cross-functional, distributed teams
— Upper-Intermediate or higher level of English
— Must be located in Portugal or Spain

What will you do?

— Design and build full-stack web applications using Node.js, React, TypeScript, GraphQL, CSS, Webpack
— Develop robust, scalable, and well-tested services, ensuring high code quality
— Take ownership of features end-to-end, from design to production
— Collaborate closely with engineers, product managers, designers, and vendors
— Drive and improve CI/CD processes and cloud-based solutions
— Actively contribute to system architecture and technical decisions
— Ensure performance, accessibility, security, and usability of applications
— Mentor team members and promote best engineering practices

As a plus:

— Experience with GraphQL, Webpack, or similar advanced tooling
— Background in sustainability, energy, or environmental domains
— Passion for clean code, engineering excellence, and high-quality user experiences