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Low Level Software Developer Jobs in Portland, ME

As a Principal Staff Software Engineer, you will play a pivotal role in shaping WEX's DaaS platform ... The base pay range represents the anticipated low and high end of the pay range for this position.

As a Principal Staff Software Engineer, you will play a pivotal role in shaping WEX's DaaS platform ... The base pay range represents the anticipated low and high end of the pay range for this position.

As a Principal Staff Software Engineer, you will play a pivotal role in shaping WEX's DaaS platform ... The base pay range represents the anticipated low and high end of the pay range for this position.

Lead the engineering teams to drive automation, code integration and code deployment to reduce ... low and high end of the pay range for this position. Actual pay rates will vary and will be based ...

Lead the engineering teams to drive automation, code integration and code deployment to reduce ... low and high end of the pay range for this position. Actual pay rates will vary and will be based ...

Sr. Software Engineer (AI & Backend)

Portland, ME · On-site +1

$125K - $165K/yr

Conduct code reviews (comment, approve, seek revisions, merge), mentor junior and mid-level ... low and high end of the pay range for this position. Actual pay rates will vary and will be based ...

Lead the engineering teams to drive automation, code integration and code deployment to reduce ... low and high end of the pay range for this position. Actual pay rates will vary and will be based ...

Sr. Software Engineer (AI & Backend)

Portland, ME · On-site +1

$125K - $165K/yr

Conduct code reviews (comment, approve, seek revisions, merge), mentor junior and mid-level ... low and high end of the pay range for this position. Actual pay rates will vary and will be based ...

Senior Software Engineer - AI Platform

Portland, ME · On-site

$125K - $165K/yr

If you're excited by LLMs, Agentic AI systems, MLOps, and modern DevOps practices-and you thrive in ... Operates as a system administrator-level engineer for key cloud services (logging, monitoring ...

UX Developer

Portland, ME · Remote

$55 - $80/hr

We use a team-based approach, with teams consisting of designers, software developers, quality ... High-quality to you means: * visually accurate and appealing with a high level of attention to ...

Senior Software Engineer - AI Platform

Portland, ME · Remote

$125K - $165K/yr

If you're excited by LLMs, Agentic AI systems, MLOps, and modern DevOps practices-and you thrive in ... Operates as a system administrator-level engineer for key cloud services (logging, monitoring ...

New

Senior Software Engineer - AI Platform

Portland, ME · Remote

$125K - $165K/yr

If you're excited by LLMs, Agentic AI systems, MLOps, and modern DevOps practices-and you thrive in ... Operates as a system administrator-level engineer for key cloud services (logging, monitoring ...

Senior Developer

Portland, ME · On-site

$55.75 - $73.75/hr

... software, and helps shape the technical roadmap. Required Minimum Knowledge, Skills, and Abilities ... Expert-level PHP and enterprise CMS development; Drupal strongly preferred (we run Drupal 11 ...

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Showing results 1-20

Low Level Software Developer information

See Portland, ME salary details

$49.1K

$114.4K

$169.8K

How much do low level software developer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for low level software developer in Portland, ME is $114,431.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,100.00 and $133,000.00 per year, depending on experience, location, and employer.

What are Low Level Software Developers?

Low Level Software Developers are programmers who specialize in writing software that interacts closely with computer hardware or system resources. They typically work with languages like C, C++, or Assembly to develop operating systems, device drivers, embedded systems, or performance-critical applications. Their work often requires an in-depth understanding of hardware architecture, memory management, and system processes. Low Level Software Developers play a crucial role in ensuring software runs efficiently and reliably on various devices.

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

To thrive as a Low Level Software Developer, you need a solid understanding of computer architecture, proficiency in programming languages like C or C++, and a relevant degree in computer science or engineering. Familiarity with debugging tools, operating systems internals, and version control systems such as Git is typically required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These abilities are vital for efficiently developing, optimizing, and troubleshooting software that interacts closely with hardware and system resources.
What are popular job titles related to Low Level Software Developer jobs in Portland, ME? For Low Level Software Developer jobs in Portland, ME, the most frequently searched job titles are:
What job categories do people searching Low Level Software Developer jobs in Portland, ME look for? The top searched job categories for Low Level Software Developer jobs in Portland, ME are:
Infographic showing various Low Level Software Developer job openings in Portland, ME as of June 2026, with employment types broken down into 85% Full Time, and 15% Contract. Highlights an 85% In-person, 5% Hybrid, and 10% Remote job distribution, with an average salary of $114,431 per year, or $55 per hour.
Principal Software Engineer - Data

Principal Software Engineer - Data

WEX, Inc.

Portland, ME • On-site

$200K - $250K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago


WEX Inc. rating

8.1

Company rating: 8.1 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

7th of 17 rated payment service providers


Job description

About the Role
WEX is transforming into a data-driven enterprise through its modern Data-as-a-Service (DaaS) platform. At the core of this strategy is a need for world-class technical leadership-engineers who can see across domains, design foundational systems, and set the architectural direction for years to come.
As a Principal Staff Software Engineer, you will play a pivotal role in shaping WEX's DaaS platform end-to-end. You will drive the unification of data acquisition, semantic modeling, and data products, ensuring they operate together as a coherent, scalable, and trusted foundation for analytics, AI, and customer-facing experiences.
This is not just a technical role-it is a platform architect and multiplier role, where you'll be responsible for defining cross-cutting patterns, guiding teams across domains, and raising the technical bar across WEX's data ecosystem. If you're motivated by solving platform problems at global scale, influencing enterprise direction, and leaving behind systems that endure, this is your role.
What You'll Do
  • Architect the DaaS platform end-to-end: Define the next generation of WEX's enterprise data stack spanning ingestion, semantic data modeling, metadata, and product delivery.
  • Establish platform standards: Set reusable frameworks for ingestion, modeling, lineage, observability, and access control that accelerate adoption across domains.
  • Guide technical strategy at scale: Partner with senior engineering, product, and business leaders to align data architecture with WEX's strategic objectives.
    Solve for scale, reliability, and trust: Design systems that handle billions of records, guarantee semantic consistency, and deliver auditable, governed data assets.
    Mentor and multiply: Coach senior staff engineers and architects, instilling best practices in distributed systems, platform reliability, and semantic clarity.
  • Drive innovation: Explore and incorporate modern open-source and cloud-native technologies (e.g., Spark, Iceberg, Kafka, Delta, DBT, Ray, ML-ready data services).
  • Be the bridge: Collaborate across Data Acquisition, Semantic Modeling, Data Products, and Governance teams to ensure WEX's data is trusted, consistent, and usable across every business domain.

What You Bring
  • 12-15+ years of experience in software or platform engineering, with a proven track record of building and scaling large-scale data platforms.
    Expertise in distributed systems, data acquisition, and semantic modeling, with architectural ownership of systems processing tens of millions to billions of records per day.
  • Demonstrated ability to set cross-domain architectural standards and influence adoption across multiple engineering teams.
  • Strong background in data lifecycle management (versioning, auditability, observability, lineage, reproducibility).
  • Deep experience with modern data ecosystems: streaming (Kafka, Flink), batch (Spark, DBT), storage (Iceberg, Delta), orchestration (Airflow, Dagster), and APIs.
  • Exceptional communication and leadership skills-you can inspire engineers, influence executives, and build consensus across technical and business stakeholders.
  • A passion for creating platforms that endure: trusted, consistent, and empowering for analytics, AI, and products enterprise-wide.

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: $200,600.00 - $250,400.00

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