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Backend Full Stack Engineer Jobs in Portland, ME

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 ...

VDart Inc

Java Full Stack Developer

Portland, ME · On-site

$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 ...

eNett

Staff Software Development Engineer

Portland, ME · Remote

$140K - $173K/yr

As a Staff Backend Engineer , you will be the primary architect and execution lead for the ... Modern Java Stack: Expert-level proficiency in Java 17/21, Spring Boot 3.x, and Spring Cloud.

WEX

Staff Software Development Engineer

Portland, ME · Remote

$140K - $173K/yr

As a Staff Backend Engineer , you will be the primary architect and execution lead for the ... Modern Java Stack: Expert-level proficiency in Java 17/21, Spring Boot 3.x, and Spring Cloud.

Quora

AI Automation Engineer -Remote

Auburn, ME · On-site +1

$202K - $234K/yr

... and backend services when AI cannot * Act as a high-trust owner of systems that may handle ... full-stack development with strong skills in Python, React and JavaScript * Excellent debugging ...

Quora

AI Automation Engineer -Remote

Portland, ME · On-site +1

$202K - $234K/yr

... and backend services when AI cannot * Act as a high-trust owner of systems that may handle ... full-stack development with strong skills in Python, React and JavaScript * Excellent debugging ...

Quora

AI Automation Engineer -Remote

Biddeford, ME · On-site +1

$202K - $234K/yr

... and backend services when AI cannot * Act as a high-trust owner of systems that may handle ... full-stack development with strong skills in Python, React and JavaScript * Excellent debugging ...

Quora

AI Automation Engineer -Remote

South Portland, ME · On-site +1

$202K - $234K/yr

... and backend services when AI cannot * Act as a high-trust owner of systems that may handle ... full-stack development with strong skills in Python, React and JavaScript * Excellent debugging ...

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All JobsBackend Full Stack Engineer JobsBackend Full Stack Engineer Jobs in Portland, ME

Backend Full Stack Engineer information

See Portland, ME salary details

$45.5K

$137.9K

$194.9K

How much do backend full stack engineer jobs pay per year?

As of Jun 12, 2026, the average yearly pay for backend full stack engineer in Portland, ME is $137,886.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,600.00 and $161,700.00 per year, depending on experience, location, and employer.

What is a Backend Full Stack Engineer?

A Backend Full Stack Engineer is a software developer who specializes in building and maintaining the server-side logic, databases, and APIs of an application, while also having proficiency in front-end technologies. They are capable of working on both the backend and frontend parts of web applications, allowing them to develop end-to-end features and ensure seamless integration between the client and server sides. This role requires strong knowledge of programming languages such as JavaScript (Node.js), Python, or Java, as well as familiarity with databases, server architectures, and various web frameworks. Backend Full Stack Engineers often collaborate with designers, frontend developers, and other stakeholders to deliver complete and functional products.

How does a Backend Full Stack Engineer typically collaborate with frontend developers and other team members?

Backend Full Stack Engineers frequently work alongside frontend developers, product managers, and QA engineers to deliver seamless user experiences. They are responsible for building and maintaining server-side logic and APIs, ensuring data flows efficiently between the backend and frontend. Effective communication is essential, as they must align backend functionality with frontend requirements and participate in code reviews, sprint planning, and troubleshooting sessions. This collaborative environment fosters learning and often provides opportunities to contribute across the tech stack, enhancing both technical and interpersonal skills.

What are the key skills and qualifications needed to thrive as a Backend Full Stack Engineer, and why are they important?

To thrive as a Backend Full Stack Engineer, you need strong proficiency in server-side languages (such as Node.js, Python, or Java), database management, and a solid understanding of front-end technologies, usually supported by a degree in computer science or related experience. Familiarity with frameworks (like Express, Django, or Spring), version control systems (like Git), and cloud platforms (such as AWS or Azure) is typically required. Effective problem-solving, communication, and teamwork skills help you collaborate across disciplines and deliver robust solutions. These skills ensure scalable, maintainable applications and seamless integration between backend and frontend systems, which are critical for organizational success.

What is the difference between Backend Full Stack Engineer vs Frontend Developer?

AspectBackend Full Stack EngineerFrontend Developer
Primary FocusDeveloping server-side logic, databases, and APIsDesigning and implementing user interface and client-side features
Required SkillsProgramming languages like Python, Java, Node.js; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentOften involved in both front-end and back-end tasks, collaborating across teamsPrimarily focused on client-side development, UI/UX design

While both roles require strong programming skills, Backend Full Stack Engineers handle both server-side and client-side development, whereas Frontend Developers focus mainly on creating engaging user interfaces. Understanding these differences helps employers and job seekers target the right skills and responsibilities for each role.

What are popular job titles related to Backend Full Stack Engineer jobs in Portland, ME? For Backend Full Stack Engineer jobs in Portland, ME, the most frequently searched job titles are:
What job categories do people searching Backend Full Stack Engineer jobs in Portland, ME look for? The top searched job categories for Backend Full Stack Engineer jobs in Portland, ME are:
Backend Full Stack Engineer jobs near you
Full Stack Software Engineer

Full Stack Software Engineer

Motion Recruitment

Biddeford, ME • Hybrid

Other

Medical, Dental, Vision, PTO

Posted 4 days ago

Job description

Full Stack Software Engineer (Active DoD Security Clearance) – Washington, DC (Hybrid: 1–2 days onsite)
Join a fast-growing, Series A startup building cutting-edge AI-driven software that supports mission-critical workflows across defense, government, and commercial sectors. This is a full-time opportunity based in Washington, DC (hybrid), offering the chance to work with modern technologies including LLMs, Python, TypeScript, and distributed systems architecture. You’ll be helping to build a platform focused on document-centric compliance, security, and intelligent search, leveraging state-of-the-art AI techniques.
This is a rare opportunity to get in early at a company where your work will directly shape both the product and the engineering culture. The #1 draw here is ownership and impact—you won’t just be another engineer, you’ll help define architecture, influence product direction, and solve complex, meaningful problems tied to national security and enterprise-scale data challenges. They’re looking for curious, adaptable engineers who enjoy tackling ambiguity, learning quickly, and working closely with a tight-knit team. In return, you’ll gain hands-on exposure to advanced AI systems, real user impact, and strong career growth in a high-upside environment—without sacrificing flexibility and balance.
Required Skills & Experience
· Active US DoD Security Clearance (will not see candidates without this)
· 4+ years of professional software engineering experience (flexible for strong junior candidates)
· Proficiency in Python and/or TypeScript
· Experience with system design and building scalable applications
· Strong communication skills and ability to work cross-functionally
· Experience or exposure to LLMs, NLP, or AI-driven applications
Desired Skills & Experience
· Experience working in startup or early-stage environments
· Familiarity with cybersecurity principles and best practices
· Experience building full-stack applications (frontend + backend APIs)
· Exposure to cloud infrastructure (AWS, GCP, or Azure)
· Experience working directly with end users or product teams
What You Will Be Doing
Tech Breakdown
· 50% Backend (Python, APIs, system design)
· 30% Frontend (TypeScript, modern web frameworks)
· 20% AI/LLMs & Data Systems
Daily Responsibilities
· 70% Hands-On Development (coding, architecture, implementation)
· 10% Strategic/Planning (system design, product input)
· 20% Team Collaboration (working with engineers, product, and users)
The Offer
· Bonus + equity (high-upside Series A)
You will receive the following benefits:
· Medical, Dental, and Vision Insurance
· Generous Vacation Time
· Stock Options / Equity
Applicants must be currently authorized to work in the US on a full-time basis now and in the future, and must actively hold a US DoD Security Clearance.
#LI-CCIO

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