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Backend Engineer Jobs in Maine (NOW HIRING)

Alivo

Senior Software Engineer

South Portland, ME · On-site

$125K - $165K/yr

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 ...

Alivo

Senior Software Engineer

South Portland, ME · On-site

$125K - $165K/yr

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 ...

EnviroLogix

Software Engineer

Portland, ME

$90K - $135K/yr

This position will also collaborate with back-end and front-end developers to support integration of QuickScan software with the cloud-based data management system TotalHub. There may be ...

Nubble Site Solutions

Android Software Developer

York, ME · On-site

$50K - $100K/yr

In this role you will be working closely with our Lead Software Developer and assisting with continuous feature development of our Android App as well as developing backend infrastructure. Our ...

SS&C Technologies

Backend services (Node.js, Java, Python, .NET, etc.) * Understand client-server architecture and web security fundamentals * Build scalable, maintainable application architectures Data, Analysis ...

VDart Inc

Java Full Stack Developer

Portland, ME

$53.75 - $69.25/hr

Java Back End, Rest API, SOAP, Micro services Required Skills: Full Stack developer with Min 6+ years overall experience in development and Integration of Services Minimum 4+ years of Java ...

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Backend Engineer information

What is a backend engineer?

Backend Engineers are software developers who focus on building and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They ensure that the data requested by the frontend systems is delivered efficiently and securely. Their work involves writing code in languages like Python, Java, or Node.js, integrating with databases, and optimizing the overall performance of applications. Backend Engineers also play a crucial role in ensuring data integrity and implementing security best practices.

What are the key skills and qualifications needed to thrive as a backend engineer, and why are they important?

To thrive as a Backend Engineer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of algorithms, and experience with databases, typically supported by a degree in computer science or related field. Familiarity with tools such as RESTful APIs, cloud platforms (e.g., AWS, Azure), version control systems (like Git), and containerization technologies (Docker, Kubernetes) is common. Problem-solving ability, attention to detail, and effective communication are vital soft skills for this role. These skills and qualities are essential for building robust, scalable systems and collaborating efficiently within development teams.

What are some common challenges backend engineers face when integrating new technologies into existing systems?

Backend Engineers often encounter challenges when integrating new technologies, such as ensuring compatibility with legacy systems, maintaining data consistency, and minimizing service disruptions during deployment. They must carefully plan migrations, coordinate with frontend and DevOps teams, and implement thorough testing to avoid introducing bugs or security vulnerabilities. Effective communication and documentation are key to overcoming these challenges and ensuring a smooth transition.

What is the difference between Backend Engineer vs Software Developer?

AspectBackend EngineerSoftware Developer
Primary FocusDesigning, building, and maintaining server-side applications and databasesDeveloping software across various layers, including frontend and backend
Skills & CertificationsProficiency in server-side languages (e.g., Java, Python), databases, APIsProficiency in multiple programming languages, software design, and sometimes frontend skills
Work EnvironmentTypically in backend teams, working on server infrastructure and APIsCan work on full-stack or specific areas; broader scope
Industry UsageCommon in tech companies, startups, and enterprises focusing on backend systemsWidespread across all software development sectors

While both roles involve coding and software development, Backend Engineers specialize in server-side logic, databases, and APIs, whereas Software Developers may work on both frontend and backend components. The roles often overlap, but Backend Engineers focus more on the infrastructure that powers applications.

Are backend engineers still in demand?

Backend engineers are currently in high demand due to the ongoing need for server-side development, cloud computing, and scalable systems. Skills in programming languages like Java, Python, and frameworks such as Node.js are highly valued, and experience with database management and API development enhances job prospects.

What's a typical backend engineer salary?

A backend engineer's salary varies based on experience, location, and company size, but typically ranges from $70,000 to $130,000 annually in many regions. Senior roles or those with expertise in cloud services, databases, and programming languages like Java or Python tend to earn higher salaries. Entry-level positions usually start around $60,000 to $80,000, with benefits often including health insurance and paid time off.
More about Backend Engineer jobs

What are the most commonly searched types of Backend Engineer jobs in Maine?

The most popular types of Backend Engineer jobs in Maine are:

What are popular job titles related to Backend Engineer jobs in Maine?

For Backend Engineer jobs in Maine, the most frequently searched job titles are:

What job categories do people searching Backend Engineer jobs in Maine look for?

The top searched job categories for Backend Engineer jobs in Maine are:

What are popular job titles related to Backend Engineer jobs in ME?

For Backend Engineer jobs in ME, the most frequently searched job titles are:

Backend Engineer jobs near you
Infographic showing various Backend Engineer job openings in Maine as of August 2026, with employment types broken down into 90% Full Time, 4% Part Time, 3% Temporary, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.

Senior Software Engineer

Alivo

South Portland, ME • On-site

$125K - $165K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 7 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

Requirements

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

Benefits

  • 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