SmartBug Media Logo

SmartBug Media

Back-End Developer - HubSpot

Posted 9 Days Ago
Remote
Hiring Remotely in United States
100K-110K Annually
Mid level
Remote
Hiring Remotely in United States
100K-110K Annually
Mid level
The Back-End Developer designs and maintains server-side systems for HubSpot, develops APIs, manages databases, and ensures data security and performance, while collaborating with team members.
The summary above was generated by AI
SmartBug Media is the most decorated HubSpot agency, recognized as a leader in crafting digital solutions that empower organizations to thrive across the entire customer lifecycle. From marketing and sales to revenue operations, customer success, and e-commerce, we combine sound strategies, cutting-edge AI, and digital innovation to deliver solutions that de-risk the future and drive sustainable growth.

With a fully remote team of over 250 professionals, we excel at creating intelligent web and digital ecosystems—from corporate websites to complex web applications—seamlessly integrated with AI-powered solutions. By aligning SmartBug's expertise with our clients' unique business realities, we build scalable, innovative tools that become engines for growth, setting the course for long-term success.

The Back-End Developer designs, builds, and maintains server-side systems that power custom integrations and data flows within the HubSpot ecosystem. You’ll develop scalable architectures that connect HubSpot with third-party platforms and internal systems—ensuring reliable, secure, and performant data exchange.
In this role, you’ll collaborate closely with integration strategists, and marketing and CRM strategists and specialists to create automation and API solutions that enable business growth and operational efficiency.

Responsibilities

  • System Architecture & Integration Development
  • Design and implement robust APIs, microservices, and backend logic to support integrations between HubSpot and other platforms.
  • Build secure and scalable architectures for handling high-volume data syncs.
  • Manage database structures, schema design, and server-side logic for data storage and retrieval.
  • Ensure maintainability through modular and reusable code design.

  • Data Management & Optimization
  • Develop efficient data pipelines and synchronization processes.
  • Troubleshoot and resolve performance bottlenecks in queries or integrations.
  • Implement caching, queuing, and load balancing strategies for optimized system performance.
  • Ensure data accuracy, consistency, and security across all systems.

  • Collaboration & Technical Guidance
  • Partner with project managers and strategists to translate business logic into technical solutions
  • Participate in sprint planning, code reviews, and technical documentation.
  • Help define backend development standards and best practices.

  • Quality, Security & Reliability
  • Implement and maintain secure authentication, authorization, and encryption practices.
  • Conduct code reviews, testing, and QA for backend systems.
  • Maintain uptime, scalability, and disaster recovery plans for critical integrations.
  • Stay informed on new backend frameworks, languages, and security protocols.

  • Continuous Improvement & Innovation
  • Identify opportunities to improve performance, reduce technical debt, and enhance developer workflows.
  • Research and implement tools that improve automation, CI/CD pipelines, and code deployment.
  • Contribute to internal libraries or reusable integration frameworks.

Required Skills & Experience

  • Education: Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience.
  • Experience: 3–5 years of back-end development experience with a focus on API design, data processing, and system integration. Experience working with marketing, CRM, or SaaS platforms (HubSpot experience required).
  • Leadership Experience: Led technical efforts on backend projects or mentored junior developers. Participated in architectural decision-making and process improvement.
  • Knowledge: Understanding of RESTful API design, authentication (OAuth 2.0, JWT), and data formats (JSON, XML). Knowledge of database management (PostgreSQL, MySQL, MongoDB). Familiarity with data sync and ETL principles.
  • Technical Proficiency: Strong proficiency in one or more backend languages (PHP, Node.js, Python, or Go). Experience with server frameworks (Express.js, Django, or FastAPI). Proficient in Git, CI/CD, and containerization (Docker). Familiarity with AWS, Azure, or GCP for deployment. 
  • Power Skills: Strong analytical and problem-solving mindset. Excellent communication skills and ability to work cross-functionally. Attention to detail, with commitment to code quality and performance. Self-starter who thrives in a collaborative, agile environment.

Preferred Qualifications

  • Education: Advanced degree in Computer Science or related discipline.
  • Experience: 5+ years in backend system design or integration architecture. Experience with HubSpot APIs or large-scale SaaS integrations.
  • Leadership Experience: Guided backend teams through refactoring or modernization projects.
  • Knowledge: Understanding of event-driven architecture or serverless computing. Familiarity with advanced caching, message queues, or distributed systems.
  • Technical Proficiency: Experience with TypeScript, GraphQL, or container orchestration (Kubernetes). Exposure to monitoring tools (New Relic, Datadog).
  • Power Skills: Proactive communicator who translates complex technical topics clearly. Strong ownership mentality and focus on scalability and maintainability.

Top Skills

APIs
AWS
Azure
Django
Docker
Express.Js
Fastapi
GCP
Git
Go
MongoDB
MySQL
Node.js
PHP
Postgres
Python

Similar Jobs

3 Days Ago
Easy Apply
In-Office or Remote
3 Locations
Easy Apply
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency
As a Senior Backend Developer, you'll design, develop, and optimize back-end systems for web and mobile applications, ensuring reliability and performance. You'll collaborate with cross-functional teams to implement best practices in code quality and stay current with technology trends.
Top Skills: AWSAzureBitbucketDockerExpressGCPGitKafkaKubernetesNest.JsNode.jsNoSQLPostmanSQLTypescript
10 Days Ago
In-Office or Remote
8 Locations
5K-5K Annually
Senior level
5K-5K Annually
Senior level
Artificial Intelligence • Machine Learning • Social Media • Software • App development
The Senior Back End Developer participates in architecture design, develops application functionality, implements services, and ensures quality in a high-load environment.
Top Skills: .Net CoreC#DockerElkGrafanaKubernetesMicrosoft Sql ServerNoSQLPrometheusRabbitMQ
3 Days Ago
Remote
United States
Junior
Junior
Marketing Tech • Real Estate • Software
The Back End Software Engineer will design and build scalable services, optimize systems, and collaborate with cross-functional teams to create high-performance SaaS solutions.
Top Skills: .Net Core.Net FrameworkAsp.NetAWSC#DockerSQL

What you need to know about the Boston Tech Scene

Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.

Key Facts About Boston Tech

  • Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
  • Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
  • Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
  • Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account