Senior Data Engineer (Contractor) Job at myPOS (Warsaw)

Senior Data Engineer (Contractor)

As a Senior Data Engineer, you’ll design, build, and operate scalable, reliable ...

Location

Romania , Bucharest

Salary:

Not provided

myPOS

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Engineering, or a related technical field (or equivalent practical experience)
6+ years of experience as a Data Engineer, building and maintaining production-grade pipelines and datasets
Strong Python and SQL skills with a solid understanding of data structures, performance, and optimization strategies
Hands-on experience with orchestration (like Airflow, Dagster, Databricks Workflows) and distributed processing in a cloud environment
Experience with analytical data modeling (star and snowflake schemas), DWH, ETL/ELT patterns, and dimensional concepts
Experience building reliable incremental data ingestion pipelines from DBs and APIs
Familiarity with at least one major cloud provider (GCP, AWS, Azure) and deploying data solutions in the cloud
Familiarity with CI/CD for data pipelines, IaC (Terraform), and/or DataOps practices
Strong troubleshooting mindset: ability to debug issues across data, infra, pipelines, and deployments
Collaborative mindset and clear communication across engineering, analytics, and business stakeholders

Job Responsibility

Build and maintain data pipelines for ingestion, transformation, and export across multiple sources and destinations
Develop and evolve scalable data architecture to meet business and performance requirements
Partner with analysts and data scientists to deliver curated, analysis-ready datasets and enable self-service analytics
Implement best practices for data quality, testing, monitoring, lineage, and reliability
Optimize workflows for performance, cost, and scalability (e.g., tuning Spark jobs, query optimization, partitioning strategies)
Ensure secure data handling and compliance with relevant data protection standards and internal policies
Contribute to documentation, standards, and continuous improvement of the data platform and engineering processes
Ensure secure, compliant handling of data and models, including access controls, auditability, and governance practices
Build and maintain MLOps automation: CI/CD for ML, environment management, artifact handling, versioning of data/models/code

What we offer

Vibrant international team operating in hi-tech environment
Excellent compensation package
myPOS Academy for upskilling and training
Unlimited access to courses on LinkedIn Learning
Refer a friend bonus as we know that working with friends is fun
Teambuilding, social activities and networks on a multi-national level

Fulltime

New

Senior Data Engineer

Senior Data Engineer - The Senior Data Engineer is responsible for executing the...

Location

Canada , Toronto

Salary:

110000.00 - 130000.00 USD / Year

Four Seasons

Expiration Date

Until further notice

Requirements

Minimum 5-8 years experience Data Engineering
with experience in Azure using Databricks
Bachelor’s degree Required
Expert in Data Engineering in Microsoft Azure Environment + Toolsets (ADF, Synapse, Data Bricks, Cosmos DB, FunctionApps, Logic Apps etc)
Lakehouse experience using Databricks
Azure platform administration
Data Governance Software experience
Microsoft Power BI delivery and support
Strong SQL query skills
Strong history in Python, Pyspark, or Scala

Job Responsibility

Leading the delivery of finance domain data migration projects with clear milestones, quality controls, and operational readiness
Designing and maintaining reusable data ingestion and transformation frameworks aligned with enterprise engineering standards
Ensuring data consistency, lineage, and trustworthiness across finance and enterprise data domains
Collaborating with business and technical stakeholders to enable analytics, forecasting, and AI readiness for finance data
Driving operational excellence across engineering practices, optimizing for cost, performance, and maintainability
Design, develop, and maintain robust batch and streaming data pipelines across Azure Data Factory, Databricks, Informatica, and SQL environments
Closely work with vendors, contractors and other FS teams to operationalize the data migration process for the hotels
Implement and oversee CI/CD workflows, Infrastructure as Code (IaC), and automated testing frameworks
Operationalize data quality by integrating Informatica IDQ into finance workflows
Apply governance standards by embedding metadata, cataloging, and lineage practices

Fulltime

Senior Engineer (Data Centre)

JLL empowers you to shape a brighter way. Our people at JLL are shaping the futu...

Location

China , Hong Kong

Salary:

Not provided

JLL

Expiration Date

Until further notice

Requirements

Higher Diploma or above in mechanical, electrical or building services engineering
5 years' experience in mechanical, electrical or building services engineering
Familiar with UPS, Generator, Chiller Plant, LV switchboards, CRAC, Fire services & DCIM
Holder of REW C is a highly preferrable
Good communication skills and good command of English and Chinese
Proficiency in AutoCAD and MS office

Job Responsibility

Arrange and implement planned maintenance works as assigned, monitor project progress and supervise contractors for contracted out works
Supervise the technical team to carry out routine maintenance for various facilities
Prepare operation report and incident reports for DC tenants
Handle DC's tenants' enquiries and follow up
Prepare approval from to management for the procurement of any goods / services
Prepare incident report and attend emergency call as site in charge

Fulltime

Tactical Data Link Test Engineer - Senior

Our Tactical Data Links (TDL) Test Flight (TGBC) is searching for a Tactical Dat...

Location

United States , Eglin Air Force Base, Valparaiso

Salary:

Not provided

Astrion

Expiration Date

Until further notice

Requirements

Master’s Degree in a technical field and a minimum of 10 years of technical experience is required. Additional experience may be substituted for education
Must be a U.S. citizen and possess or be eligible to obtain a Secret clearance. Interim Secret clearance required prior to starting employment
Relevant engineering (electrical, mechanical, aerospace or systems) and/or technical experience in areas related to TDL, data link radios, radio frequency waves and propagation, and computer networking
Ability to participate on a test team to meet exercise, demonstration, or test requirements
Ability to execute test scripts, run test procedures, develop block diagrams, and collect data for post-test analysis and reporting
Strong work ethic
Comfortable working in a team environment with minimal supervision
Ability to communicate and present technical details both written and verbally
Experience developing and authoring documents such as briefings, plans, reports, executive summaries, white papers, and staff actions
Proficiency with the Microsoft Suite of Office applications

Job Responsibility

Serve as the primary face to the customer and TGBC focal point for all test planning, execution, and reporting activities for which TGBC is chartered to support
Design, coordinate, document, and brief test equipment architectures required to meet information exchange requirements (voice and data communications) specific to assigned program operations
Advise the government in decision making relevant to lead command responsibilities and to assigned capabilities and/or programs
Assist program offices in developing technical requirements associated with supported capabilities and/or programs and translating user operational requirements statements into the appropriate requirements format(s)
Author, review and edit program documentation, including test plans, concept of operations, test cards, data-analysis plans, and formal reports
Coordinate test resources with Major Range and Test Facility Base (MRTFB) program managers for use of and support to program testing activities
Maintain a comprehensive schedule of program activities, including TGBC support requirements and personnel utilization
Develop and maintain a comprehensive library and/or continuity database used to capture all lessons learned, planning, execution, and reporting documentation relative to TGBC program involvement
Develop and present briefings to test community, program office and senior-level personnel on program activities
Utilize software tools to conduct in-depth data reduction and analysis which will be used to inform leadership of program activities pursuant to established objectives and technical performance criteria

What we offer

Competitive salaries
Continuing education assistance
Professional development
Multiple healthcare benefits package options
401K with employer matching
Competitive time off policy along with a federally recognized holiday schedule

Tactical Data Link Test Engineer - Senior

Astrion has an exciting opportunity for a Tactical Data Link Test Engineer - Sen...

Location

United States , Eglin Air Force Base, Valparaiso

Salary:

Not provided

Astrion

Expiration Date

Until further notice

Requirements

Master’s Degree in a technical field and a minimum of 10 years of technical experience is required
Must be a U.S. citizen and possess or be eligible to obtain a Secret clearance
Relevant engineering (electrical, mechanical, aerospace or systems) and/or technical experience in areas related to TDL, data link radios, radio frequency waves and propagation, and computer networking
Ability to participate on a test team to meet exercise, demonstration, or test requirements
Ability to execute test scripts, run test procedures, develop block diagrams, and collect data for post-test analysis and reporting
Strong work ethic
Comfortable working in a team environment with minimal supervision
Ability to communicate and present technical details both written and verbally
Experience developing and authoring documents such as briefings, plans, reports, executive summaries, white papers, and staff actions
Proficiency with the Microsoft Suite of Office applications

Job Responsibility

Serve as the primary face to the customer and TGBC focal point for all test planning, execution, and reporting activities for which TGBC is chartered to support
Design, coordinate, document, and brief test equipment architectures required to meet information exchange requirements (voice and data communications) specific to assigned program operations
Advise the government in decision making relevant to lead command responsibilities and to assigned capabilities and/or programs
Assist program offices in developing technical requirements associated with supported capabilities and/or programs and translating user operational requirements statements into the appropriate requirements format(s)
Author, review and edit program documentation, including test plans, concept of operations, test cards, data-analysis plans, and formal reports
Coordinate test resources with Major Range and Test Facility Base (MRTFB) program managers for use of and support to program testing activities
Maintain a comprehensive schedule of program activities, including TGBC support requirements and personnel utilization
Develop and maintain a comprehensive library and/or continuity database used to capture all lessons learned, planning, execution, and reporting documentation relative to TGBC program involvement
Develop and present briefings to test community, program office and senior-level personnel on program activities
Utilize software tools to conduct in-depth data reduction and analysis which will be used to inform leadership of program activities pursuant to established objectives and technical performance criteria

What we offer

Competitive salaries
Continuing education assistance
Professional development
Multiple healthcare benefits package options
401K with employer matching
Competitive time off policy along with a federally recognized holiday schedule

Senior Mechanical Engineer (Building Services - Data Centres / Health)

About the role Stantec have a very healthy and busy future pipeline of Data Cen...

Location

Australia , Melbourne

Salary:

Not provided

Stantec

Expiration Date

Until further notice

Requirements

Hold a Mechanical Engineer Degree or equivalent
Ideally have 7 years previous HVAC design engineering experience in Consulting within the Building services industry (Happy to receive applications from candidates with less or more than 7 years experience)
Knowledge of the Building Code of Australia and relevant Australian Standards
Working knowledge of Revit and other software
Have experience planning and managing successful projects
Willingness to establish and maintain strong client relationships to formulate repeat opportunities
Excellent written and verbal communication skills
Ability to prioritise workloads to meet deadlines
Positive, can-do attitude and strong work ethic
Adhere to Stantec professional standards, ethics and quality procedures

Job Responsibility

Develop HVAC Engineering, heat load calculations, equipment and reticulation sizing and selection, coordination, and documentation
Responsible for planning and managing projects from initial planning, concept and brief, through to installation and commissioning
Demonstrate a high degree of technical knowledge, providing oversight and supervision to ensure successful project delivery
Represent Stantec externally to Clients, playing a senior and active role in managing these relationships and generate repeat business
Work closely and develop trusted relationships with other project stakeholders, notably architects, contractors, builders and end users to achieve efficient and cost-effective solutions with a high-quality outcome
Manage HVAC design projects in accordance with code and company quality standards
Delegate tasks to junior engineers, provide feedback and contribute to their development
Excellent written and verbal communication skills
Bring value to in-house design/project meetings
Contribute to the overall strategy and development of the Mechanical team and to our company culture

What we offer

Genuine Flexible Working Arrangements - Including work from home opportunities, provision for school term contracts, job sharing and part time employment
Option to purchase up to 4 weeks additional leave
Learning and Talent Development Programs - Including Global programmes, online learning and on-the-job learning
Professional Memberships, Salary Continuance Insurance (SCI), Service Recognition Awards
Mental Health, Employee Assistance Program and Wellbeing Programs

Fulltime

Senior Product Manager (data & analytics) contractor

Userlane is a market-leading Digital Adoption Platform that empowers organisatio...

Location

Poland

Salary:

Not provided

Userlane GmbH

Expiration Date

Until further notice

Requirements

5+ years of product management experience on data/analytics products within a modern product organisation
You've built analytics for executives or senior leaders - people who need insights pushed to them, not analysts who hunt for data. You understand the difference between interesting data and actionable insight
You start with the business question, not the data. Your first instinct is "what decision are they trying to make?" rather than "what data do we have?"
You have strong opinions on data visualisation for time-poor executives and a clear rationale for every data point you include in your solutions
You've worked in enterprise B2B (not B2C product analytics). Healthcare experience is a strong plus
You figure out what works by talking to customers and watching them use the product
You're capable of explaining things to engineers, salespeople, support agents and CEOs alike
You’re fluent in English (spoken and written)

Job Responsibility

Own Application Intelligence at Userlane. You'll shape what we build across App Discovery, HEART Analytics and Portfolio Overview to help enterprise CIOs and IT leaders see where software spending delivers value and where it creates waste
Delivering outcome-linked metrics: Evolve our HEART Analytics to connect usage data to business outcomes like cost savings, efficiency and compliance risk that enterprise executives can take action on
Building for time-poor executives: Design analytics that bring insights to leaders and answers "what should I do?" not just "what happened?"
Scaling portfolio intelligence: Define how to connect engagement, cost and risk data across hundreds of applications, helping executives understand where value is created or lost in their software portfolio
Connecting fragmented data sources: Define the integration strategy to combine Userlane behavioural data with cost data from SAM tools, license data from IT asset management and employee data from HR systems
Transforming insights into action: Define what turns raw usage data into insights that drive action, not just dashboards people look at once
AI adoption governance: Extend analytics to measure how AI assistants and agents affect productivity, cost and ROI

What we offer

Team & Culture: A high-performance culture with great leadership and a fun, engaged, motivated and diverse team with people from over 20 countries
Impact: You’ll be part of an empowered cross-functional team given the freedom and autonomy to solve real customer problems
Product strategy influence: Work directly with our VP Product to shape our 2026-2030 strategy as we expand into new sectors
Market: Userlane is among the global leaders in the rapidly growing Digital Adoption industry
Growth: We take you and your development seriously. You can expect weekly 121s, a personalised skills assessment and development plan, on-the-job coaching and budget for events and training

Fulltime

Senior Quality & Test Automation Engineer (SDET) Contractor

Binariks is looking for a highly motivated and skilled Senior Quality & Test Aut...

Location

Salary:

Not provided

Binariks

Expiration Date

Until further notice

Requirements

5+ years of experience in quality and test automation
Ability to read, write, and debug .NET code at a senior level
Deep understanding of asynchronous messaging patterns, event sourcing, and testing challenges like eventual consistency and schema evolution
Hands-on expertise with PactNet and the Pact Broker for message-based interactions
Proven ability to design stable integration strategies using Testcontainers or Docker Compose to test service pairs in isolation
Experience embedding automated tests into pipelines (GitHub Actions, Azure DevOps) with gating mechanisms to prevent broken deployments
Familiarity with Azure services, including Azure Service Bus and Azure Functions
Experience with distributed tracing tools (Datadog, Application Insights) to leverage trace data for test gap analysis
Map event producers/consumers across the codebase to build dependency graphs and automate impact analysis for PR reviews
Excellent spoken and written communication in English (B2+)

Job Responsibility

Design, develop, and maintain automated test frameworks and quality strategies for .NET-based systems
Write, review, and debug .NET code to ensure high testability, reliability, and performance of applications
Implement and validate asynchronous messaging patterns, including event-driven architectures, ensuring correctness under eventual consistency
Develop and maintain contract tests for message-based interactions using PactNet and manage integrations via Pact Broker
Design and execute integration testing strategies using Testcontainers or Docker Compose to validate service interactions in isolation
Integrate automated tests into CI/CD pipelines (e.g., GitHub Actions, Azure DevOps) and enforce quality gates to prevent faulty deployments
Collaborate with engineering teams to ensure effective use of Azure services such as Azure Service Bus and Azure Functions in test scenarios
Utilize distributed tracing tools (e.g., Datadog, Application Insights) to analyze system behavior and identify test coverage gaps

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Senior Data Engineer (Contractor)

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