Global software engineering company with a presence in several countries and a focus on developing tailor-made technological solutions.
Values self-organised teams, where autonomy and individual responsibility are central pillars.
Committed to long-term relationships with clients from different sectors, based on trust and proximity.
Its services cover areas such as software development, UX/UI, product management and cloud.
The 'people-first' culture focuses on people, promoting well-being, continuous learning and work-life balance.Data Engineer What will you do?
Proven experience with Data Engineer in a fast-paced environment;
An expert developer using SQL and SQL-like query languages;
Have deep expertise in Python and have experience organising Python-based projects;
Vast Experience with Azure Data Factory and Databricks;
Vast experience with ETLand ELT;
Experience with Cloud Azure or AWS and its services;
Have a strong understanding of different data modeling methodologies (Kimball, Inmon, Data Vault).
Nice to have:Have experience defining and crafting automated unit and integration testing frameworks for data projects;
Experience as Business Intelligence and Business Analyst;
Experience with IaC's such as Terraform or Cloud Formation;
Experience with visualisation tools;
Experience with data governance;
Experience with snowflake;
Experience with CI/CD automation - using Gitlab;
Work on integration of data platforms into observability tools;
Excellent collaborator by tailoring your communication for different audiences and ensuring effective communication between developers, partners, and leadership.What can you expect from us?
A permanent job contract for a long term project;
Tech equipment + SIM Card + personal smartphone;
Health and Life Insurance;
Social events and team buildings;
The commitment of letting you grow with us, and be rewarded accordingly;
A dynamic and young teamthat will be always there to support you;
Training in the latest technologies;
Coffee, fruits, snacks and a warm welcoming when you pass by the office.Regime: 100% remotoSenior Go Engineer (Golang) We are seeking a dedicated, motivated, and reliable Sr.
Go (Golang) Engineer who is interested in providing innovative software solutions for our clients.Responsibilities:Use your deep expertise in Go and related technologies to develop high-quality, scalable, maintainable software solutions.Make technically sound decisions and champion high standards of coding and architecture best practices.Develop and maintain software documentation such as technical specifications and design documents.Continually enhance the team's performance by mentoring, code reviews, and improving current processes in the SDLC.Troubleshoot and debug software issues as they arise.Collaborate within a cross functional team and be able to transform both functional and non-functional requirements into actionable work.Manage communication of progress/status to stakeholders.We are looking for:At least 4 years of professional software development experience.Proficiency in Go (Golang), including syntax, semantics, database connectivity, and object-oriented concepts.Strong understanding of data structures and algorithms.Experience working with Go frameworks such as Gin, Revel, Echo, Beego, etc.Strong understanding of web services (HTTP, SOAP, REST, GQL, etc.).
Strong working knowledge of relational databases.Experience in troubleshooting issues and root cause analysis.A proven track record of delivering high quality and tested software on-time and often.An open mind, and the patience to explain issues in a constructive manner.Strong communication skills, with at least an intermediate level of English.Experience working in distributed, cross functional teams.Nice to have:Kubernetes or EKSShopifyWhat can we offer:We offer 100% remote workWellness/Fitness packagesContinuous Education and CertificationsPaid Time OffPaid HolidaysProfessional Conferences and TrainingGlobal Team Building ActivitiesAccess to co-working spaces worldwideSenior Analytics Engineer (Snowflake, dbt) As a Senior Analytics Engineer at OEC, you will be the backbone of our data layer – designing, building, and maintaining the models that power business decisions across the company.
You will own critical areas of our dbt project, ensure Snowflake data assets are clean and trusted, and bring a modern, AI-assisted mindset to how we build and ship analytics.Key Responsibilities & Duties:Design, build, and maintain scalable dbt models following modular, layered architecture.Own model performance: optimise Snowflake queries, configure materializations (incremental, table, view) and clustering strategies.Evolve dbt best practices: testing coverage, documentation, and source freshness checks.Code reviews for dbt PRs, establish modelling conventions, and contribute to the team's analytics engineering playbook.Design Snowflake database and schema structures, manage roles and access controls, and optimise warehouse sizing.Monitor and reduce compute costs through query profiling, result caching, and warehouse auto-suspend policies.Partner with Data Platform/Engineering on ingestion pipelines, Snowpipe configurations, and external stage setups.Use Claude and other AI tools as a force multiplier: accelerate model generation, documentation writing, SQL refactoring, and test creation.Champion AI-assisted workflows within the team, sharing effective prompting patterns and use cases that improve team velocity.Explore agentic analytics workflows and contribute to their adoption.Partner with engineers and business stakeholders to translate analytical requirements into robust data models.Guide and mentor Associate and mid-level Analytics Engineers through code reviews, pairing sessions, and knowledge sharing.Define team conventions around naming, folder structure, model contracts, and testing thresholds.Skills & Qualifications:5+ years of experience in analytics engineering, data engineering, or a closely related data role.Expert-level dbt (Core or Cloud): layered modelling, advanced testing, macros, packages (dbt-utils, dbt-expectations), and CI/CD integration.Deep Snowflake expertise: query optimisation, materialisation strategies, clustering and access control.Advanced SQL and performance tuning.Strong understanding of data modelling concepts.Experience building or maintaining BI semantic layers and working with tools such as Sigma, Looker, Tableau, or Power BI.Excellent documentation habits: you believe models without docs are technical debt.Strong written and verbal English communication – you can explain data decisions to both engineers and business stakeholders.Strong Plus:Hands-on experience with AI tools for development tasks: query writing, documentation, debugging, and code review.Python proficiency for data transformation tasks, pipeline scripting, or working with the dbt Python model interface.Experience with orchestration tools (Airflow, Dagster, or dbt Cloud jobs).
Understanding of automotive parts, catalog, or marketplace data domains.Experience working in a product-led data team with exposure to event/product analytics.We are fully remote, with the requirement to attend quarterly in-person meetings.
Senior Backend Engineer (Java 21 / Spring Boot / Kubernetes) Requirements:6+ years of experience designing, developing, deploying, and maintaining backend services and distributed systems in production using Java 21, Spring Boot 3.X, Docker;
2+ years of experience designing, developing, deploying, and maintaining backend services and distributed systems in production using Kotlin;
Strong ownership and self-management in a fast-paced Agile environment, with the ability to independently deliver end-to-end solutions, resolve blockers, and communicate effectively in English;
Hands-on experience withAWS (core services and cloud-native development);
Strong experience with microservices, MVC, and event-driven architectures;
Strong experience with JPA / Hibernate;
Strong database design skills with PostgreSQL (advanced SQL) and DynamoDB, including schema design, optimisation, and performance tuning;
Experience building and operating event-driven systems (e.G., Kafka, Kinesis);
Solid test automation experience using JUnit and Cucumber;
Hands-on experience withGitHub Actions and/or similar CI/CD tools;
Ability to provide 6 hours overlap with US Central Time (CT) on business days (till 2 pm CT latest).
Nice to Have:Experience in processing and enriching event/telemetry data;
Experience with AWS Kinesis and CloudFormation;
Experience with jOOQ andFlyway;
Experience with Snowflake, BigQuery, or Databricks (data warehousing/analytics);
Experience with Spring Cloud;
Experience working with geospatial data (PostGIS).
Responsibilities:Design, develop, and maintain scalable Spring Boot-based microservices in a distributed architecture;
Build and operate event-driven data processing pipelines, including ingestion, transformation, and enrichment of streaming data;
Develop and maintain robust APIs for internal and external consumers;
Work with AWS cloud services to design and support reliable, scalable backend systems;
Design, optimise, and maintain PostgreSQL and DynamoDB schemas, ensuring performance and data integrity;
Implement and maintain automated testing strategies (unit and integration);
Contribute to and maintain GitHub Actions pipelines;
Ensure system reliability through monitoring, logging, and observability best practices;
Collaborate effectively in a distributed team, communicating progress, risks, and dependencies;
Take ownership of features end-to-end, from design through deployment and production support;
Maintain clear technicaldocumentation and promote engineering best practices.What we offer:22 days of annual leave per year + 3 paid sick leaves;
Permanent contract;
Health Insurance (employee);
Modern, well-equipped office in the centre of Porto;
Snacks and drinks at theoffice;
Access to discount platform.Senior Frontend Engineer (Web SDK, Performance & Security) We are looking for a Senior Web Engineer to work on a high-performance, security-critical Web SDK.Key Responsibilities:Develop and maintain a TypeScript-based Web SDK;
Build framework-agnosticcomponents using Web Components;
Integrate with backend via WebSockets / real-time communication;
Ensure performance, security, and resistance to reverse engineering;
Contribute to testing (integration / E2E).
Core Requirements:Experience with Web Components (Custom Elements, Shadow DOM);
Experience with WebSockets and real-time systems.Important Knowledge Areas:Security fundamentals (OAuth2, JWT, encryption basics, hashing);
Performance topics (Canvas / WebGL, WebAssembly is a plus);
Testing tools (Playwright, Jest or similar);
Docker and basic Kubernetes.Profile:Strong engineering fundamentals (beyond frameworks);
Comfortable with low-level web concepts;
Able to balance performance, security, and usability.This is a fully remote role, but candidates must be currently based in Portugal.
Equal Opportunity Employer: We are an equal opportunity employer and welcome applications from all qualified individuals regardless of race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, or veteran status.
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