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Senior Data Engineering Jobs in Maine (NOW HIRING)

NinjaOne

$119K - $157K/yr

About the Role As a Senior Software Engineer, Java at NinjaOne, you'll play a key role in enhancing ... Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or equivalent ...

FHR

M-78-Data Architect 144227.

Bangor, ME · On-site

$64.75 - $83.50/hr

Mentor junior developers, providing technical guidance and expertise. Required Skills & Experience ... Senior-level DBA experience with Oracle databases (on-premises and cloud). * Strong proficiency in ...

FHR

M-78-Data Architect 144227.

Augusta, ME · On-site

$63 - $81.25/hr

Mentor junior developers, providing technical guidance and expertise. Required Skills & Experience ... Senior-level DBA experience with Oracle databases (on-premises and cloud). * Strong proficiency in ...

FHR

M-78-Data Architect 144227.

Portland, ME · On-site

$65.25 - $84/hr

Mentor junior developers, providing technical guidance and expertise. Required Skills & Experience ... Senior-level DBA experience with Oracle databases (on-premises and cloud). * Strong proficiency in ...

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Senior Data Engineering information

What is a senior data engineer?

A Senior Data Engineer is an experienced professional who designs, builds, and maintains scalable data systems and infrastructure within an organization. They are responsible for developing robust data pipelines, ensuring data quality, and optimizing data workflows to support analytics and business intelligence needs. Senior Data Engineers often mentor junior team members, collaborate with data scientists and analysts, and help establish best practices for data management. Their expertise enables organizations to efficiently store, process, and analyze large volumes of data for strategic decision-making.

What are the key skills and qualifications needed to thrive as a senior data engineer?

To thrive as a Senior Data Engineer, you need deep expertise in data modeling, ETL processes, programming (often Python, Java, or Scala), and a strong background in computer science or a related field. Proficiency with big data tools like Hadoop, Spark, SQL/NoSQL databases, and cloud platforms such as AWS, Azure, or GCP is typically required, along with relevant certifications. Strong problem-solving, communication, and leadership skills help you collaborate effectively and mentor junior engineers. These skills ensure reliable, scalable data infrastructure that supports business intelligence and decision-making across the organization.

How does a senior data engineer typically collaborate with data scientists and analysts on projects?

As a Senior Data Engineer, you will frequently work alongside data scientists and analysts to design, build, and optimize data pipelines and infrastructure that support complex analytics and machine learning initiatives. Collaboration often involves translating business or analytical requirements into scalable data solutions, ensuring data quality, and enabling efficient access to large datasets. Regular communication and agile teamwork are essential, as you'll often participate in cross-functional meetings to align on project goals, resolve data issues, and support the deployment of analytical models into production environments.

What is the difference between Senior Data Engineering vs Data Engineer?

AspectSenior Data EngineerData Engineer
Required CredentialsBachelor's or Master's in CS, experience in data pipelines, cloud platformsBachelor's in CS or related field, foundational data skills
Work EnvironmentDesigning complex data systems, mentoring juniors, optimizing pipelinesBuilding and maintaining data pipelines, data ingestion, basic ETL tasks
Employer & Industry UsageTech companies, finance, healthcare, large enterprisesStartups, mid-sized companies, tech firms

Senior Data Engineers typically have more experience, handle complex data architecture, and mentor teams, whereas Data Engineers focus on building and maintaining data pipelines. Both roles are essential in data-driven organizations, but Senior Data Engineers often take on leadership and strategic responsibilities.

What do senior data engineers do?

Senior data engineers design, build, and maintain large-scale data pipelines and infrastructure to support data collection, storage, and analysis. They often work with tools like SQL, Spark, and cloud platforms, and may lead data team projects while ensuring data quality and security.

What are the most commonly searched types of Data Engineering jobs in Maine?

The most popular types of Data Engineering jobs in Maine are:

What are popular job titles related to Senior Data Engineering jobs in Maine?

For Senior Data Engineering jobs in Maine, the most frequently searched job titles are:

What job categories do people searching Senior Data Engineering jobs in Maine look for?

The top searched job categories for Senior Data Engineering jobs in Maine are:

What cities in Maine are hiring for Senior Data Engineering jobs?

Cities in Maine with the most Senior Data Engineering job openings:

Senior Data Engineering jobs near you
Infographic showing various Senior Data Engineering job openings in Maine as of June 2026, with employment types broken down into 88% Full Time, 7% Part Time, and 5% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution.

Senior Electrical Engineer

City Building Engineering Services

Portland, ME

$110K - $143K/yr

Full-time

Retirement, PTO

Posted 29 days ago

Job description

Professional Engineer (P.E.) required

Candidates across New England and Mid Atlantic will be considered.

POSITION SUMMARY

The Senior Electrical Engineer is responsible for the design, review, and coordination of electrical systems for new construction, remodels, and infrastructure upgrades across commercial and retail facilities. This role provides technical leadership for power distribution, lighting, controls, refrigeration support systems, energy management system (EMS) integrations, and other critical building systems.

The Senior Electrical Engineer partners with internal stakeholders, consultants, contractors, and vendors to ensure code-compliant, cost-effective, and constructible solutions.


KEY RESPONSIBILITIES

  • Review, design, and coordinate electrical systems for new construction, remodels, and capital improvement projects.

  • Develop and review electrical plans, load calculations, circuiting, equipment layouts, and specifications.

  • Utilize AutoCAD and/or Revit to support electrical design and drawing reviews.

  • Coordinate electrical requirements with Architecture, Mechanical, Refrigeration, Controls, EMS, and Construction teams.

  • Perform engineering reviews, redlines, and code compliance evaluations for design packages.

  • Support bid package preparation, vendor selection, and equipment procurement activities.

  • Evaluate system changes and provide technical recommendations to improve performance, reliability, safety, and cost effectiveness.

  • Investigate and resolve equipment, installation, and field construction issues.

  • Research and assess emerging technologies, equipment, vendors, and engineering best practices.

  • Ensure all designs meet client requirements, applicable codes, industry standards, and utility requirements.

  • Provide senior-level technical review and redlining of electrical plans, calculations, and specifications prepared by internal teams or external engineering consultants.

  • Mentor and provide technical guidance to junior engineers and designers.

TRAVEL REQUIREMENTS

  • Travel up to 15% to support field assessments, site visits, project meetings, and construction inspections.

  • Conduct on-site assessments of existing electrical systems and provide recommendations regarding system condition, safety, and replacement needs.

  • Perform field inspections of completed installations for compliance with plans, specifications, and applicable codes. Prepare deficiency reports and support corrective actions.

REQUIRED QUALIFICATIONS

  • Bachelor's degree in Electrical Engineering.

  • 10+ years of progressive electrical engineering experience within an MEP consulting, design-build, retail industrial, or similar technical environment.

  • Professional Engineer (PE) license required.

  • Extensive experience with electrical distribution, lighting, grounding, and life safety systems in commercial, retail, industrial, or supermarket facilities.

  • Demonstrated expertise performing highlevel technical reviews, code compliance evaluations, and system-level coordination.

  • Strong verbal and written communication skills, including client-facing interaction.

  • Deep knowledge of the National Electrical Code (NFPA 70), applicable building codes, and industry standards.

  • Proficiency in reviewing AutoCAD or Revit-based design packages.

SKILLS & COMPETENCIES

  • Expert knowledge of commercial and retail electrical systems, including power distribution, lighting, grounding, and life safety.

  • Strong command of the National Electrical Code (NFPA 70), applicable building codes, and utility requirements.

  • Proven ability to perform seniorlevel engineering review, redlining, and code compliance evaluation.

  • Experience coordinating electrical systems across mechanical, refrigeration, controls, and architectural disciplines.

  • Demonstrated engineering judgment with the ability to assess constructability and recommend costeffective solutions.

  • Effective technical communicator with strong clientfacing consulting skills.

  • Project management skills with the ability to prioritize multiple assignments, manage deadlines, and support concurrent projects.

  • Ability to mentor junior engineers and support the development of engineering standards.

  • Detailoriented, qualityfocused, and effective at resolving complex technical issues.

ABOUT CBES

City Building Engineering Services (CBES) is a leading integrated professional services firm supporting technical requirements and sustainable solutions for the retail and related industries. Utilizing our vast array of in-house resources, CBES experts tackle the most challenging projects from inception to completion, including project design, engineering, construction and commissioning. Our integrated team provides unique value serving our clients and our climate.

WHY SHOULD YOU WORK AT CBES?

CBES is part of a global network of leading professional services, infrastructure management, and data-driven sustainability solutions firms forstarters. We offer a generous benefits package that includes 28 days of PTO along with a 401(k) with immediate vesting and company match.

We don't just hire anyone at CBES; we're looking for team members with a deep sense of responsibility, an ability to collaborate, a desire to learn and grow, a willingness to always lend a helping hand.

When you join CBES, you're committing to making a difference. We make a commitment to you too - helping you embark on a career with purpose! Whether through our world-classes training or our Leadership Development framework - CBES cares passionately about the people we hire and ensures that growth is always on the horizon.

Wondering if this is the place for you to take the next step in your career? If you put clients first, care passionately about what you do and are committed to working on a team that respects each other, this is the place for you!

So, if you're ready to get started, let's go!

CBES is An Affirmative Action / Equal Opportunity Employer. The Company has a Drug-Free Workplace Policy in effect that is strictly adhered to.

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