ZipRecruiter

Log In

1

Senior Process Engineer Jobs in Portland, ME (NOW HIRING)

Socket.dev

Senior Software Engineer

South Portland, ME · On-site

$127K - $167K/yr

We are looking for a highly driven, product-minded Senior Software Engineer to help build the ... Help build and improve CI/CD pipelines, deployment workflows, and release processes * Support ...

Alivo

Senior Software Engineer

South Portland, ME · On-site

$125K - $165K/yr

We are looking for a highly driven, product-minded Senior Software Engineer to help build the ... Help build and improve CI/CD pipelines, deployment workflows, and release processes * Support ...

Alivo

Senior Software Engineer

South Portland, ME · On-site

$125K - $165K/yr

We are looking for a highly driven, product-minded Senior Software Engineer to help build the ... Help build and improve CI/CD pipelines, deployment workflows, and release processes * Support ...

Haley & Aldrich

Senior Civil Engineer 3

Portland, ME · On-site

We are currently seeking a Senior Civil Engineer 3 towork in a technical support role with highly ... Support the design development process, including preparing plans, details, specifications, and ...

Haley & Aldrich

Senior Civil Engineer 3

Portland, ME · On-site

We are currently seeking a Senior Civil Engineer 3 towork in a technical support role with highly ... Support the design development process, including preparing plans, details, specifications, and ...

Abbott

Senior Automation Engineer

Scarborough, ME · On-site

$108K - $141K/yr

Senior Automation Engineer Working at Abbott At Abbott, you can do work that matters, grow, and ... This role willbe responsible for supportingmanufacturing processes, quality/cost ...

Abbott

Senior Automation Engineer

Scarborough, ME

$108K - $141K/yr

Senior Automation Engineer Working at Abbott At Abbott, you can do work that matters, grow, and ... This role willbe responsible for supportingmanufacturing processes, quality/cost ...

previous page

Showing results 41-60

All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Portland, ME

Senior Process Engineer information

See Portland, ME salary details

$75.9K

$122.6K

$172.6K

How much do senior process engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for senior process engineer in Portland, ME is $122,587.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,300.00 and $136,100.00 per year, depending on experience, location, and employer.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

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

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.

What is the difference between Senior Process Engineer vs Process Engineer?

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What are the most commonly searched types of Process Engineer jobs in Portland, ME?

The most popular types of Process Engineer jobs in Portland, ME are:

What are popular job titles related to Senior Process Engineer jobs in Portland, ME?

For Senior Process Engineer jobs in Portland, ME, the most frequently searched job titles are:

What job categories do people searching Senior Process Engineer jobs in Portland, ME look for?

The top searched job categories for Senior Process Engineer jobs in Portland, ME are:

What cities near Portland, ME are hiring for Senior Process Engineer jobs?

Cities near Portland, ME with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Portland, ME as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $122,587 per year, or $58.9 per hour.

Senior Software Engineer

South Portland, ME • On-site

Socket.dev
Network Security • 1 - 10 employees
Learn more about Socket.devexternal

$127K - $167K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 18 days ago

Job description

We are looking for a highly driven, product-minded Senior Software Engineer to help build the future of AI-powered customer communication.

This role is responsible for designing, building, and maintaining core product functionality across our platform. You will work across the entire technology stack, building features from backend services to frontend experiences while helping shape the technical foundation that supports Alivo's growth.

This role is critical to our success. As a key member of a small, high-performing engineering team, you will have significant ownership over product development, technical decision-making, and platform scalability. You will help us move quickly while maintaining the quality, reliability, and security expected from a world-class software platform.

If you thrive in fast-paced environments, enjoy solving complex technical challenges, and are excited about building AI-powered products, this role is for you.

What You'll Do
  • Build & Ship Product Features
  • Design, develop, and deploy full-stack product features across our platform
  • Build backend services using Python and FastAPI
  • Develop frontend functionality using React
  • Own projects from technical design through deployment and ongoing maintenance
  • Collaborate closely with Product and Leadership to deliver customer value quickly
  • Build AI-Powered Experiences
  • Develop and improve LLM-powered functionality throughout the platform
  • Design integrations, orchestration systems, evaluation frameworks, and supporting infrastructure
  • Help improve reliability, performance, quality, and cost efficiency of AI-powered features
  • Stay current on emerging technologies and identify opportunities to improve our platform
  • Drive Engineering Excellence
  • Serve as a strong code reviewer and technical thought partner for the engineering team
  • Help establish and maintain high standards for code quality, testing, and system reliability
  • Identify technical debt and opportunities for long-term improvement
  • Contribute to engineering best practices and development workflows
  • Support Platform Scalability & Reliability
  • Help build and improve CI/CD pipelines, deployment workflows, and release processes
  • Support monitoring, observability, and production reliability initiatives
  • Contribute to security, access controls, and secure development practices
  • Help ensure the platform remains scalable, maintainable, and resilient as the company grows
  • Collaborate Cross-Functionally
  • Partner with Product, Customer Success, and Leadership to understand customer needs and priorities
  • Provide technical guidance and insight during product planning and roadmap discussions
  • Support troubleshooting and resolution of complex technical issues when needed
  • Help mentor and elevate other members of the engineering team
Qualifications
  • What You Bring
  • 5+ years of professional software engineering experience
  • Strong full-stack development experience with Python and React
  • Experience building and deploying production software applications
  • Experience working with AI, LLMs, or machine learning-powered products
  • Strong understanding of software architecture, API design, and scalable systems
  • Experience with CI/CD, deployment automation, and modern software development practices
  • Experience with PostgreSQL
  • Experience with observability, infrastructure-as-code, or release engineering
  • Experience with security best practices and secure software development
  • Eligible to work in the United States
Who You Are
  • A builder who enjoys creating products from idea to production
  • Highly accountable with strong ownership mentality
  • Passionate about writing high-quality, maintainable software
  • Comfortable balancing speed with long-term scalability and reliability
  • Curious, adaptable, and eager to continuously learn
  • A strong teammate who enjoys collaborating and helping others succeed
  • Bonus Points For
  • Experience with Django, React, FastAPI, Flask
  • Experience with Azure or cloud infrastructure
  • Background in high-growth startups or fast-moving product organizations
  • 2+ years of technical leadership, mentorship, or senior individual contributor experience
  • Company Sponsored Insurance Offerings
  • Health
  • Vision
  • Dental
  • Long Term Financial Benefits
  • Employee equity
  • 401(k)
  • Time to Recharge
  • Unlimited paid time off
  • Paid sick time
#J-18808-Ljbffr

Apply