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Senior Full Stack Typescript Developer Jobs in Bloomfield, CT

The Hartford

Sr. Full Stack AI Engineer

Hartford, CT · On-site

Expert-level proficiency building production applications with modern JavaScript/TypeScript ... NET * Cloud & DevOps: Strong hands-on experience deploying and operating on cloud platforms (AWS ...

Eliassen Group

Full Stack Engineer

Hartford, CT · Remote

The role will contribute across the stack with TypeScript, React, Next.js, Node.js, and WordPress ... Strong understanding of modern DevOps practices including CI/CD with Docker, GitHub workflows, and ...

InstantServe LLC

Full-Stack Developer

Hartford, CT · On-site

We are seeking a highly motivated and skilled Full-Stack Developer to join our team and play a crucial role in developing a data submission ETL portal. This portal will serve as a central hub for ...

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How much do senior full stack typescript developer jobs pay per hour?

As of May 28, 2026, the average hourly pay for senior full stack typescript developer in Bloomfield, CT is $59.22, according to ZipRecruiter salary data. Most workers in this role earn between $49.23 and $68.22 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Full Stack Typescript Developer, you need deep expertise in Typescript, JavaScript, front-end frameworks (like React or Angular), back-end technologies (such as Node.js), and a strong understanding of software architecture, typically supported by a relevant degree or equivalent experience. Familiarity with cloud platforms (e.g., AWS, Azure), databases (SQL and NoSQL), containerization tools (like Docker), and CI/CD pipelines is highly valued, along with proficiency in version control systems like Git. Strong problem-solving skills, effective communication, and the ability to mentor team members are crucial soft skills for this role. These competencies ensure the delivery of scalable, maintainable applications and foster a productive, collaborative development environment.

What are some typical challenges faced by Senior Full Stack Typescript Developers when working on cross-functional teams?

As a Senior Full Stack Typescript Developer, you'll often collaborate with frontend, backend, and DevOps teams, which can introduce challenges such as aligning on coding standards, integrating diverse technologies, and managing communication across different specialties. Balancing priorities between rapid feature development and maintaining code quality is also common. Effective communication, proactive documentation, and a strong grasp of both client-side and server-side concepts are essential for overcoming these challenges and ensuring smooth project delivery.

What is a Senior Full Stack TypeScript Developer?

A Senior Full Stack TypeScript Developer is an experienced software engineer who specializes in building both the frontend and backend of web applications using TypeScript. They are proficient in creating scalable, maintainable codebases and often work with frameworks like React, Angular, or Node.js. In addition to coding, they may lead development teams, design system architecture, and ensure best practices are followed throughout the software development lifecycle.

What is the difference between Senior Full Stack Typescript Developer vs Front End Developer?

AspectSenior Full Stack Typescript DeveloperFront End Developer
Required SkillsProficiency in Typescript, backend and frontend frameworks, database managementExpertise in HTML, CSS, JavaScript, frontend frameworks like React or Angular
Work EnvironmentFull stack projects, both client and server-side developmentPrimarily UI/UX, client-side interface design
Industry UsageUsed across tech companies, startups, and enterprise environmentsCommon in web development agencies, tech firms, and startups

The Senior Full Stack Typescript Developer has a broader scope, handling both backend and frontend development with Typescript, while the Front End Developer focuses mainly on client-side UI and user experience. Both roles require strong JavaScript skills, but the full stack role demands additional backend knowledge and database management expertise.

What cities near Bloomfield, CT are hiring for Senior Full Stack Typescript Developer jobs? Cities near Bloomfield, CT with the most Senior Full Stack Typescript Developer job openings:
Senior Full Stack Typescript Developer jobs near you
Sr. Full Stack AI Engineer

Sr. Full Stack AI Engineer

The Hartford Financial Services Group, Inc.

Hartford, CT • On-site

Full-time

Posted 12 days ago

The Hartford rating

8.8

Company rating: 8.8 out of 10

Based on 103 frontline employees who took The Breakroom Quiz

53rd of 258 rated insurance

Job description

Senior Staff Software Engineer - IE07HE
We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals - and to help others accomplish theirs, too. Join our team as we help shape the future.
# Full Stack Engineer - AI-Augmented Development
## Position Summary
We are seeking a highly skilled Full Stack Engineer who combines deep software engineering expertise with advanced proficiency in AI-powered development tools. This role is focused on hands-on building and delivery - a practitioner who ships production-quality code end-to-end across the stack while leveraging AI to accelerate development velocity, improve code quality, and drive innovation.
This role will have a Hybrid work schedule, with the expectation of working in an office (Columbus, OH, Chicago, IL, Hartford, CT or Charlotte, NC) 3 days a week (Tuesday through Thursday).
## Key Responsibilities
### Hands-On Build & Delivery
  • Own features from concept through production release, writing and shipping high-quality code daily
  • Build, test, deploy, and iterate rapidly across frontend, backend, APIs, and data layers
  • Troubleshoot and resolve production issues, performance bottlenecks, and complex bugs
  • Implement and maintain CI/CD pipelines, automated testing, and deployment automation
  • Contribute to architectural decisions and design discussions as a practitioner, ensuring designs translate into solid implementations
  • Own system reliability, performance, and security for the services you build

### Full Stack Implementation
  • Build and ship modern frontend applications using frameworks such as React, Angular, or Vue.js with TypeScript
  • Develop, deploy, and operate robust backend services using Java (Spring Boot), Node.js, Python, or .NET
  • Implement and optimize RESTful APIs, GraphQL endpoints, and event-driven integrations
  • Configure and manage cloud-native infrastructure (AWS or GCP) including containers, serverless, and infrastructure-as-code
  • Build and tune data layers across relational and NoSQL databases, caching, and message queues
  • Write clean, well-tested, production-ready code with a focus on maintainability and operational excellence

### AI-Augmented Development
  • Leverage AI coding assistants (GitHub Copilot, Cursor, Claude Opus, etc.) to dramatically accelerate development workflows
  • Use AI tools for code generation, refactoring, test writing, documentation, and code review
  • Integrate large language model (LLM) APIs and AI/ML services into applications (e.g., OpenAI, GCP Vertex, AWS Bedrock)
  • Design and implement RAG (Retrieval-Augmented Generation) pipelines, prompt engineering strategies, and AI-powered features
  • Evaluate, select, and champion AI tools and practices that improve team productivity
  • Develop custom agents, workflows, and automations using AI platforms and frameworks (Vertex Studio, Semantic Kernel, CrewAI, etc.)
  • Establish guardrails, security practices, and governance for responsible AI usage in engineering

### Technical Leadership & Mentorship
  • Influence engineering culture by evangelizing AI-augmented development practices
  • Train and upskill team members on effective use of AI tools in their daily workflows
  • Contribute to internal knowledge bases, tech talks, and communities of practice
  • Partner with product, design, and data science teams to identify AI-driven opportunities

## Required Qualifications
  • Experience: 10+ years of professional software engineering experience, with 5+ years in hands-on full stack delivery roles
  • Education: Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)
  • Frontend: Expert-level proficiency building production applications with modern JavaScript/TypeScript frameworks (React, Angular, or Vue.js), HTML5, CSS3, responsive design, and accessibility standards
  • Backend: Deep hands-on experience building and operating services with Java/Spring Boot, Node.js/Express, Python/FastAPI/Django, or C#/.NET
  • Cloud & DevOps: Strong hands-on experience deploying and operating on cloud platforms (AWS, GCP, or Azure), containerization (Docker, Kubernetes), and CI/CD tooling (Jenkins, GitHub Actions, GitLab CI)
  • Data: Proficiency building and optimizing data layers with SQL and NoSQL databases (PostgreSQL, MongoDB, DynamoDB, Redis), data modeling, and query tuning
  • API Implementation: Proven track record building RESTful APIs, GraphQL services, gRPC endpoints, or event-driven integrations (Kafka, RabbitMQ)
  • AI Tools Proficiency:

- Advanced daily usage of AI coding assistants (GitHub Copilot, Cursor, or equivalent)
- Experience integrating LLM APIs (OpenAI, Anthropic, GCP Vertex Service) into production applications
- Familiarity with prompt engineering, fine-tuning, embeddings, and vector databases
- Track record of measurably improving team velocity through AI tool adoption
  • Testing: Strong testing practices including unit, integration, and end-to-end testing with modern frameworks
  • Architecture: Working knowledge of distributed systems, microservices, and event-driven patterns; ability to contribute to and implement architectural designs

## Preferred Qualifications
  • Experience building AI/ML-powered product features (chatbots, intelligent search, recommendation engines, content generation)
  • Familiarity with AI orchestration frameworks (LangChain, Semantic Kernel, AutoGen, CrewAI)
  • Experience with agent-based AI architectures and autonomous workflows
  • Contributions to open-source projects or published technical content
  • Experience in regulated industries (insurance, finance, healthcare) with security and compliance requirements
  • Certifications in cloud platforms (AWS Solutions Architect, GCP Professional Cloud Architect, etc.)

## Technical Competencies
| Domain | Expected Proficiency |
|---|---|
| Frontend Development | Expert |
| Backend Development | Expert |
| Cloud & Infrastructure | Advanced |
| CI/CD & DevOps | Advanced |
| System Design & Architecture | Advanced |
| AI Tools & Copilots | Expert |
| LLM Integration & Prompt Engineering | Advanced |
| Security & Compliance | Advanced |
| Testing & Quality | Expert |
| Mentorship & Leadership | Advanced |
Candidate must be authorized to work in the US without company sponsorship. The company will not support the STEM OPT I-983 Training Plan endorsement for this position.
Compensation
The listed annualized base pay range is primarily based on analysis of similar positions in the external market. Actual base pay could vary and may be above or below the listed range based on factors including but not limited to performance, proficiency and demonstration of competencies required for the role. The base pay is just one component of The Hartford's total compensation package for employees. Other rewards may include short-term or annual bonuses, long-term incentives, and on-the-spot recognition. The annualized base pay range for this role is:
$127,600 - $191,400
Equal Opportunity Employer/Sex/Race/Color/Veterans/Disability/Sexual Orientation/Gender Identity or Expression/Religion/Age
About Us | Our Culture | What It's Like to Work Here | Perks & Benefits

What The Hartford employees say

Pay

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Workplace

Get the full story on Breakroom

Hartford logo

About Hartford

Sourced by ZipRecruiter

Hartford Financial Services Group, widely recognized as The Hartford, is a renowned company based in Hartford, CT, US. Established in 1810, it has evolved into an industry leader in the insurance and financial services sector, proudly serving more than one million businesses in the US. The Hartford is committed to offering a gamut of insurance products that include homeowners, automobile, and business insurance as well as employee benefits and mutual funds. The company’s core values revolve around customer-focused innovations, diversity and inclusion, and ethical dealings that have earned them a customer-centric reputation. This shapes their mission which revolves around aiding their clients to overcome unforeseen obstacles and enhancing their wealth over time. Among the company's noted accomplishments is being consistently listed among the World's Most Ethical Companies, a testament to their unwavering commitment towards responsible business practices.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

Hartford, CT, US

Year founded

1810

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