PostgreSQL Senior Data Engineer

ICT Engineer- Independent Contractor.
Location:
Albania, Remote.

Industry:
Mission-Critical Facilities, Data Centers.

Engagement Type:
Independent Contractor Agreement for Provision of Services (long-term).

Ehvert Mission Critical
, a business unit within
Salas O’Brien
, is seeking an experienced
ICT Engineer
for a
long-term independent contractor basis
.

This is an ongoing contractual engagement with a US-based company and is
not limited to a single project
. The role involves continuous collaboration across multiple mission-critical projects, based on business needs.

You will provide services as an
independent, self-employed professional
under a formal
independent contractor agreement
.

How to Apply:
Interested candidates should submit their resume in English detailing their relevant experience.

Role Summary
We are seeking a skilled
ICT Engineer
as an independent contract worker to support the design and coordination of cutting-edge data center projects across the U.S. In this role, you will be responsible for the design and coordination of
Information and Communication Technology (ICT) systems
, including structured cabling, telecommunications infrastructure, security systems, access control, video surveillance, and other low-voltage systems critical to data center operations.

You will prepare technical documentation, perform engineering calculations, develop system layouts, and ensure design accuracy using BIM and ICT engineering tools. The role involves close collaboration with electrical, mechanical, and BIM teams in a multidisciplinary environment, contributing to the full project lifecycle from schematic design through construction documentation and coordination.

Strong technical knowledge, attention to detail, and excellent communication skills are essential.

What We Offer

• Experience in a high-tech industry completing work for an international company.
• Unique, cutting-edge data center projects.
• Dynamic work partnering with a team of professionals focused on engineering.
• Competitive hourly rate.
• Ability to collaborate remotely.
• Supportive dynamic environment.
• English classes made available.

Key Responsibilities

• Designing and coordinating ICT and low-voltage systems including structured cabling, telecommunications, access control, video surveillance (CCTV), and security systems.
• Using BIM tools to model and coordinate ICT systems with other engineering disciplines using tools such as Autodesk Revit – is a must.
• Developing a thorough understanding and delivery of the project requirements as they relate to scope, cost and schedule.
• Determining and expediting the engineering deliverables for projects.
• Developing and maintaining project scope of work documentation and revisions during design development.
• Preparing engineering calculations, system layouts, and technical documentation for ICT infrastructure.
• Preparing technical documentation required for project execution including design criteria, technical specifications, and equipment data sheets.
• Reviewing shop drawings and contractor submittals.
• Producing models and drawings using BIM and CAD modeling tools.
• Supporting coordination with multidisciplinary engineering teams during project development and execution.

Qualifications & Experience

• A bachelor’s or master’s degree in engineering, telecommunications, IT, or a related field.
• Proven expertise as an ICT / telecommunications / low-voltage systems engineer.
• Written and spoken English B1 and higher.
• Experience in ICT design including structured cabling systems, telecommunications infrastructure, and security systems.
• Experience designing low-voltage systems for industrial, commercial, or mission-critical facilities.
• Experience using BIM modeling tools and design software.
• Hands-on experience using Autodesk Revit – is a must.
• Experience working in multidisciplinary engineering environments.
• Understanding of telecommunications standards and low-voltage system codes.
• Microsoft Office proficiency (Word, Excel, Outlook).
• Ability to multi-task and prioritize while meeting project deadlines.
• Self-starters that are ambitious and thrive in a fast-paced environment.
• Ability to communicate technical knowledge in a clear and understandable manner.
• Excellent communication skills.

Why Us?:

• Perform on high-profile, hyperscale, and AI data center projects in a rapidly expanding industry.
• Collaborate with leading professionals and global clients such as Microsoft, Oracle, Uber, and Amazon.
• Competitive terms of the contract.
• Dynamic environment fostering creativity through exposure to advanced technologies such as BIM, VDC, digital twins, and augmented reality.

Collaborate with
Ehvert Mission Critical, a business unit within Salas O’Brien
, and help us achieve our international engineering goals!

Ehvert Mission Critical
specializes in the design and construction management of data centers. We are a business unit within
Salas O’Brien
- a 4,000-person engineering and professional services firm, widely recognized for its extensive expertise and impressive project portfolio. With more than 10,000 projects annually and 100 offices across North America, Salas O'Brien is ranked #39 on
Engineering News-Record
’s 2024 Top 500 Design Firms list.

Ehvert Mission Critical, a business unit within Salas O’Brien
is an industry leader in data center facility engineering, specializing in hyperscale and AI data centers, designing massive data centers for global tech giants like Microsoft, Uber, Oracle, and Amazon. Our projects involve complex electrical, mechanical, automation, and security systems necessary to power, cool, and secure these high-demand facilities, often exceeding loads of 100 MW per facility and up to 500 MW per site.

We are recognized for our advanced engineering and construction techniques, including Building Information Modeling (BIM), Virtual Design and Construction (VDC), and augmented reality.

Join our team at
Ehvert Mission Critical, a business unit within Salas O’Brien
, and help us achieve our international engineering goals!

For more information, visit www.ehvert.com and https://salasobrien.com/.

Job description:

Wiser Technology is a leading software development company. Our team of 600 engineers across Europe excels in web and mobile software development, video streaming, defense, machine learning, automotive, e-commerce, and AI. We leverage top-tier technologies and expertise driven by a passion for innovation to drive progress.

Are you looking for your next data challenge where you go beyond data wrangling and into making an actual impact through big data insights? Are you constantly eager to grow and develop in a dynamic and supportive environment? Do you want to work in an outstanding data and AI team? Look no further and apply to join the AI team at Wiser.

We are seeking a highly skilled and innovative AI Engineer to join our team. This role is pivotal in designing and implementing cutting-edge AI solutions for our clients, ensuring they maximize the value of AI-driven technologies. The AI Engineer will engage with customers to understand business challenges, design AI-powered solutions, and provide technical leadership throughout the implementation lifecycle. This position requires a balance of technical expertise, strategic thinking, and exceptional client engagement skills.

WHAT YOU WILL DO
:

• Design and implement cutting-edge AI-driven solutions leveraging the full spectrum of approaches from traditional ML learning to using LLMs.
• Work closely with data scientists, ML engineers, and software developers to ensure the successful deployment of AI models and applications.
• Stay updated on emerging AI technologies and industry best practices to provide innovative and forward-thinking recommendations to clients.
• Provide technical guidance on AI model lifecycle management, including training, tuning, monitoring, and optimization.
• Ensure AI solutions are scalable, secure, and compliant with industry regulations and best practices.
• Act as a trusted advisor to clients, helping them navigate AI adoption challenges and maximizing the impact of AI in their operations.
• Develop technical documentation, including solution architectures, whitepapers, and best practice guides.

Technical Skills & Qualifications

• Extensive experience in AI/ML, deep learning, and cloud-based AI services (AWS, Azure, or Google Cloud).
• Proficiency in AI/ML frameworks such as TensorFlow, PyTorch, Scikit-learn, Langchain, and Hugging Face.
• Strong programming skills in Python or similar.
• Excellent proficiency with traditional SQL and big data technologies such as Apache Spark, Hadoop, and distributed computing frameworks.
• Ability to analyze large datasets and derive business insights using BI tools like Tableau, Power BI, or similar.
• Experience with MLOps practices, including model deployment, monitoring, and CI/CD for AI workflows.
• Hands-on experience with APIs, microservices, and AI-driven automation solutions.

Soft Skills & Competencies:

• Experience in digital transformation, business process optimization, or AI strategy consulting.
• Knowledge of AI ethics, bias mitigation, and regulatory compliance in AI adoption.
• Excellent communication and presentation skills, capable of articulating complex AI concepts to non-technical stakeholders.
• Strong problem-solving and analytical skills, with the ability to design tailored AI solutions for diverse business challenges.
• Excellent familiarity with the SDLC and project management methodologies and tools (e.g. Jira, Confluence, etc.)
• Passion for innovation and continuous learning in the field of AI and emerging technologies.
• Ability to handle multiple client engagements and prioritize tasks in a fast-paced environment.

WHAT’S IN IT FOR YOU?

Culture & Development:

• Friendly Environment: We take pride in our culture and love spending time together.
• Team Spirit: Be part of a supportive team that uplifts each other.
• Mentorship and coaching: Our colleagues are experts in their field, and you can expect to have a solid team to rely on.
• Personalized Development Program: We realize that one size doesn’t fit all, so you'll receive an individual development plan tailored to your career aspirations.

Social Benefits:

• Work Flexibility: Embrace flexible working hours and choose from remote, hybrid, or onsite work models. Multiple Office Locations: In Sofia, Plovdiv, Stara Zagora, and Nis, you can choose where you would like to work.
• A Suite of Perks: Enjoy food vouchers, additional health insurance, sports cards, and more.
• Community and Connections: Engage in exciting social events and team initiatives.

Empowerment: At Wiser, every role is instrumental. You will have the power to make a difference!

Ready to advance your career with a tech leader passionately driven by innovation?

Join Wiser - Become Wiser!

Start your tech career made in Austria as Data Engineer - Focus Apache Flink (m/f/x). Develop yourself and with us the software solutions of tomorrow.

YOUR TECH-PART IN OUR TEAM

• Analyze and prepare data from the pre-systems
• Model and map scalable ELT/ETL flows (batch and streaming)
• Interface between Data Analysts and Data Scientists
• Enrich data and load into big data environment (Apache Hadoop on Cloudera)

OUR FEATURES

State-of-the-Art Technologies

• We understand the usage of State-of-the-Art-Technologies as part of our mission.

Modern Company

• That means for you: flat hierarchies, interdisciplinary teams and wide-ranging opportunities for self-realisation.

Attractive working environment

• Lifephase oriented adaption possibilities, Homeoffice, flexible working hours, individual & systematic training, ergonomic workplace, top hardware and much more.

Explicit willingness to overpay

• You offer more than required? Perfect, we do too! Dependent on your qualifications and experience we agree on your real salary. The annual gross salary for this position is at least at € 70.000 (full-time).

YOUR TECH-STACK

• Technical education (Computer Science HTL, Computer Science Degree, Data Science etc.)
• Experience in data modeling (relational databases and Apache Hadoop)
• Know-how of core technologies such as SQL (MS SQL Server), Apache Hadoop (Kafka, NiFi, Flink, Scala and/or Java, Python) and Linux
• Showing interest in working with high-frequency data processing in a near-realtime environment

SUCCESS? PREPROGRAMMED! We are ADMIRAL Technologies.

We develop & operate entertainment software. As the technology arm of the ADMIRAL Group, we are passionate about creating an innovative product experience for our customers and becoming one of the leading technology providers in the sports betting sector, both nationally and internationally. Working at ADMIRAL Technologies means being part of an internationally successful group and still experiencing the flexibility and spirit of a start-up. Develop yourself and with us the software solutions of tomorrow! Learn more here: www.admiral\-technologies.at

ADMIRAL Technologies - A clear victory for your future! #successpreprogrammed

Job Description
Job Title:
Data Analyst Excel

Job Type:
Contract

Location:
Remote

Job Summary:
In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Key Responsibilities

• Conduct in-depth data analysis using Microsoft Excel to extract actionable insights and support decision-making across teams.
• Collaborate with project stakeholders to understand data requirements and translate them into meaningful analyses.
• Review, clean, and validate datasets to ensure accuracy, consistency, and integrity.
• Develop clear, concise reports and visualizations to communicate findings to both technical and non-technical audiences.
• Identify trends, anomalies, and opportunities in complex datasets, contributing to strategic initiatives.
• Document methodologies, results, and recommendations with meticulous attention to detail.
• Contribute expertise to enhance data-driven decision-making processes within the customer's team.

Required Skills And Qualifications

• Proven experience performing data analysis in a business environment using Microsoft Excel as the primary tool.
• Exceptional attention to detail and accuracy in data processing and reporting.
• Strong written and verbal communication skills, with the ability to clearly articulate analytical findings.
• Demonstrated ability to work collaboratively across teams to drive business outcomes.
• Solid understanding of Excel functions, formulas, and data visualization tools.
• Proficiency in identifying data inconsistencies and implementing corrective measures.
• Experience working in fast-paced, data-driven organizations.

Preferred Qualifications

• Experience supporting cross-functional teams with data insights to inform business strategy.
• Background in presenting analytical outcomes to diverse audiences.
• Familiarity with additional data analysis tools or business intelligence platforms.