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Senior Software Developer Jobs in Maine (NOW HIRING)

Verint Systems

Sr. Engineer, Software

Augusta, ME

$121K - $159K/yr

As a Senior Software Engineer, you will take deep technical ownership of significant product ... Build and maintain CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps); containerize services ...

NinjaOne

About the Role We are looking for a Senior Software Engineer to join one of our Product Development teams. Someone who has a strong emphasis on React and modern front-end development. In this role ...

WEX

Sr. Manager, Software Development

Portland, ME · On-site

$175K - $204K/yr

Seeking a Senior Manager with 10+ years of industry experience, at least 7 years of people ... Lead the engineering teams to drive automation, code integration and code deployment to reduce ...

eNett

Sr. Manager, Software Development

Portland, ME

$175K - $204K/yr

Seeking a Senior Manager with 10+ years of industry experience, at least 7 years of people ... Lead the engineering teams to drive automation, code integration and code deployment to reduce ...

WEX, Inc.

Sr. Manager, Software Development

Portland, ME · On-site

$175K - $204K/yr

Seeking a Senior Manager with 10+ years of industry experience, at least 7 years of people ... Lead the engineering teams to drive automation, code integration and code deployment to reduce ...

NinjaOne

$117K - $154K/yr

About the Role At NinjaOne, we're looking for a skilled Senior Data Engineer to join our team and ... Solid understanding of Microservices Architecture and DevOps principles. * Experience that will ...

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Senior Software Developer information

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How much do senior software developer jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for senior software developer in Maine is $59.77, according to ZipRecruiter salary data. Most workers in this role earn between $50.72 and $67.02 per hour, depending on experience, location, and employer.

What is the average salary of a senior software developer?

The average salary of a senior software developer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. Factors such as proficiency in programming languages, experience with cloud platforms, and certifications can influence compensation levels.

What are the key skills and qualifications needed to thrive as a Senior Software Developer, and why are they important?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What is L1, L2, L3, and L4 developer?

In the context of a Senior Software Developer role, L1, L2, L3, and L4 typically refer to different levels of experience and responsibility within an organization, with L1 being entry-level and L4 being senior or lead positions. These levels often correspond to increasing technical skills, project management capabilities, and leadership responsibilities, and are used to structure career progression and compensation. The specific definitions can vary by company, but generally, higher levels require more advanced coding, problem-solving, and mentorship skills.

What Is a Senior Software Developer?

Senior software developers have several years of experience in the software industry. They have proven successful in exceeding client expectations when developing programs and have provided excellent support in the managing of those applications. They have worked their way up from junior software developer positions and have mastered a variety of coding languages and programs. Senior software developers train and oversee a team of junior software developers.

What kinds of projects and responsibilities can a Senior Software Developer expect to handle on a daily basis?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

Can I make 200k a year as a software engineer?

Senior software developers in high-cost-of-living areas or with specialized skills such as cloud computing, machine learning, or leadership roles can earn $200,000 or more annually. Compensation varies based on experience, location, company size, and industry, with some senior roles reaching or exceeding this level through bonuses and stock options.

What are Senior Software Developers?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What engineers make $500,000?

Senior software engineers, especially those with specialized skills in areas like machine learning, cloud computing, or cybersecurity, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Such compensation typically requires extensive experience, advanced technical expertise, and work at large tech companies or startups with high growth potential.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs
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What cities in Maine are hiring for Senior Software Developer jobs? Cities in Maine with the most Senior Software Developer job openings:
What are popular job titles related to Senior Software Developer jobs in ME? For Senior Software Developer jobs in ME, the most frequently searched job titles are:
Senior Software Developer jobs near you

Senior Software Engineer - Data Acquisition

eNett

Portland, ME

$121K - $145K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago

Job description

About the Role

The Data Acquisition Team is the entry point to WEX's Data-as-a-Service (DaaS) platform-responsible for ingesting, validating, and orchestrating raw data from dozens of internal systems and third-party providers.

As a Senior Software Engineer, you'll play a key role in designing and building robust, scalable, and extensible pipelines that feed the entire data ecosystem at WEX. You'll work across multiple data domains and ingestion patterns-batch, streaming, and event-driven-while ensuring quality, performance, and governance are embedded in every step.

WEX is undergoing a data platform transformation-and this team builds the foundation. Every pipeline you create contributes directly to powering analytics, automation, and product intelligence across all business domains.

If you're passionate about scaling data platforms from the ground up, this is your chance to help shape how WEX ingests and leverages its most valuable asset: data.

What You'll Do

  • Build and maintain high-performance data acquisition pipelines that integrate with a variety of systems across WEX and third-party vendors.

  • Contribute to the development of a modular ingestion platform that enables reusability, reliability, and observability at scale.

  • Implement core pipeline components such as schema validation, transformation orchestration, error handling, and audit logging.

  • Support batch and streaming ingestion flows, ensuring the platform meets varying latency and volume requirements across business units.

  • Ensure traceability, lineage, and security through integration with control plane and governance systems.

  • Participate in code reviews, design sessions, and incident resolution-promoting high standards for code quality and operational reliability.

What You Bring

  • B.Sc. in Computer Science, Engineering, or related technical field; M.Sc. a plus but not required.

  • 4+ years of experience as a software engineer, ideally in high-volume or distributed systems environments.

  • Strong programming skills in Python, Java, Scala, or another systems-focused language.

  • Experience with data integration and ingestion pipelines-you understand what it means to bring data in from source systems, transform it, and deliver it reliably downstream.

  • Solid grasp of engineering fundamentals, including version control, modular design, testing, and performance tuning.

  • AI-Augmented Productivity: Proficiency in using AI coding assistants (e.g., GitHub Copilot, Cursor, or Claude Dev) to accelerate the Software Development Life Cycle (SDLC), including automated unit test generation, refactoring, and documentation.

  • Specification-First Architecture: Deep understanding of specification-driven development. Ability to author and maintain rigorous technical specifications (using OpenAPI, AsyncAPI, or Protocol Buffers) that serve as the "source of truth" before implementation begins.

  • Prompt Engineering for Engineers: Ability to craft complex, context-rich prompts to solve architectural problems, debug legacy systems, and translate business requirements into technical scaffolds.

  • Familiarity with concepts like schema evolution, event-driven architectures, observability, and role-based access control.

  • A collaborative mindset-comfortable working across domains, products, and infrastructure layers.

  • A strong sense of ownership and accountability-you care deeply about building systems that last.

The base pay range represents the anticipated low and high end of the pay range for this position. Actual pay rates will vary and will be based on various factors, such as your qualifications, skills, competencies, and proficiency for the role. Base pay is one component of WEX's total compensation package. Most sales positions are eligible for commission under the terms of an applicable plan. Non-sales roles are typically eligible for a quarterly or annual bonus based on their role and applicable plan. WEX's comprehensive and market competitive benefits are designed to support your personal and professional well-being. Benefits include health, dental and vision insurances, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more. For more information, check out the "About Us" section.Pay Range: $121,500.00 - $145,500.00

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