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Mid Level Frontend Developer Jobs in Connecticut

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1. SCOPE Engineer 3 represents a mid-level engineering role within Greaves Corporation. This role is responsible for advanced product design, cross-functional leadership collaboration, mentoring ...

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Coordinate with subcontractors, foremen, superintendents, engineers & State/Owner representatives. * Other related duties may be assigned. * Full-Time Mid Level Postion. Job Type: Full-time Pay: $24 ...

Manufacturing Engineer III

Manchester, CT · On-site

$124K - $171K/yr

Provide senior-level technical guidance and informal mentorship to junior and mid-level engineers, supporting skills development and engineering consistency. * Develop and review cost estimates for ...

Sr. Data Engineer

Simsbury, CT

$116K - $139K/yr

Mid-level problem-solving skills with a focus on addressing performance issues in data workflows ... Understanding of data engineering best practices, including data quality, reliability, and ...

Oversee and monitor cross-functional teams of engineers, planners, and scientific professionals to execute project work on mid-level and/or multiple concurrent projects, including budgets, tracking ...

Oversee and monitor cross-functional teams of engineers, planners, and scientific professionals to execute project work on mid-level and/or multiple concurrent projects, including budgets, tracking ...

Mid Level (3-5 years experience) * Senior Level (5-15 years experience) * SDET (3+ years experience) * Work at the cutting edge of enterprise AI, solving complex challenges and improving how ...

GEI's Ithaca, NY office is seeking a mid-level Water Resource Engineer/Planner. Under supervision of senior staff, this individual will provide support to ongoing field and office-related efforts for ...

Waterfront/Coastal Engineer

Glastonbury, CT · On-site

$79K - $108K/yr

GEI's Ithaca, NY office is seeking a mid-level Water Resource Engineer/Planner. Under supervision of senior staff, this individual will provide support to ongoing field and office-related efforts for ...

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Mid Level Frontend Developer information

See Connecticut salary details

$40.4K

$105K

$147.9K

How much do mid level frontend developer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for mid level frontend developer in Connecticut is $105,034.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,900.00 and $115,100.00 per year, depending on experience, location, and employer.

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

To thrive as a Mid Level Frontend Developer, you need strong proficiency in HTML, CSS, JavaScript, and modern frontend frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and testing frameworks is typically required. Effective problem-solving, attention to detail, and clear communication are essential soft skills for collaborating with designers and backend developers. These skills ensure the delivery of high-quality, user-friendly web applications that meet both technical and business requirements.

What are some common challenges a Mid Level Frontend Developer faces when integrating with backend services, and how can these be managed?

Mid Level Frontend Developers often encounter challenges such as handling inconsistent API responses, managing asynchronous data flows, and ensuring seamless communication between the frontend and backend. To address these issues, it's important to collaborate closely with backend developers, maintain clear API documentation, and use tools like Postman or Swagger for testing. Additionally, implementing robust error handling and utilizing state management libraries can help ensure a smooth user experience and efficient debugging.

What are Mid Level Frontend Developers?

Mid Level Frontend Developers are professionals with a few years of experience building and maintaining the user-facing parts of websites or web applications. They are proficient in HTML, CSS, and JavaScript, and often work with frameworks like React, Angular, or Vue.js. Mid level developers are capable of taking on more complex features and tasks independently, collaborating with designers and backend developers, and contributing to code reviews and project planning. They bridge the gap between junior and senior roles by demonstrating problem-solving skills, code quality, and a good understanding of best practices.
What are the most commonly searched types of Frontend Developer jobs in Connecticut? The most popular types of Frontend Developer jobs in Connecticut are:
What cities in Connecticut are hiring for Mid Level Frontend Developer jobs? Cities in Connecticut with the most Mid Level Frontend Developer job openings:
Engineer III - Mechanical

Engineer III - Mechanical

Greaves Corporation

Centerbrook, CT • On-site

$87K - $110K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

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Job description

1. SCOPE
Engineer 3 represents a mid-level engineering role within Greaves Corporation. This role is responsible for advanced product design, cross-functional leadership collaboration, mentoring Engineers I & II, and ensuring engineering projects meet business, quality, and production goals. Engineer 3 acts as a technical team leader, coordinating between engineering, manufacturing, quality, and sales to deliver reliable, cost-effective products to market.
________________________________________
2. REQUIRED SKILLS
• Advanced CAD & Design
o Mastery of SolidWorks (3D modeling, assemblies, production drawings, PDM/ERP integration).
o Ability to set complex geometric dimensioning and tolerancing (GD&T) standards.
o Experience with finite element analysis (FEA) and design validation.
• Documentation & Standards
o Generation and control of engineering documentation, BOMs, and ERP item masters.
o Knowledge of UL, IEEE, ASTM, and NEC standards for electrical connectors and related products.
o Ensure revision control and continuity between engineering servers, ERP system, and production documentation.
• Manufacturing Integration
o Ability to design for manufacturability (DFM) and assembly (DFA).
o Evaluate new tooling, fixtures, and production methods to improve efficiency.
o Strong understanding of metals, coatings, and machining/forming processes relevant to electrical connectors.
• Continuous Improvement
o Apply Lean/6σ methodologies to optimize design and production workflows.
o Initiate and lead corrective actions from production or quality issues.
3. PROJECT MANAGEMENT
• Lead complex product development initiatives from concept through release.
• Establish realistic project timelines, budgets, and deliverables.
• Manage multiple projects simultaneously while balancing company priorities.
• Provide technical input to sales and supply chain teams regarding lead times, feasibility, and cost impacts.
4. TEAM MANAGEMENT
• Mentor Engineer Techs, Engineer I, and Engineer II staff; delegate tasks and provide training.
• Coordinate efforts between:
o Internal Teams: Design, Tool Room, Manufacturing.
o External Stakeholders: Quality, Production, Sales, and Supply Chain.
• Act as the technical lead for assigned product families.
• Represent Engineering in cross-departmental meetings, recommendations and collaborative decision-making.
5. MINIMUM QUALIFICATIONS
• Education:
o bachelor’s degree, in Mechanical, Electrical, or Manufacturing Engineering is required.
o master’s degree in Mechanical, Electrical, Manufacturing Engineering, or Materials Science preferred.


• Experience:
o 5–7 years of engineering experience in manufacturing (preferably electrical connectors, components, or related industries).
o Proven track record in leading projects and cross-functional team collaboration.
o Demonstrated ability to improve designs for cost, quality, and manufacturability.
• Additional Requirements:
o Proficiency in SolidWorks, ERP/MRP systems, and Microsoft Office Suite.
o Strong communication skills for internal teams and customer-facing discussions.
o Ability to interpret electrical and mechanical drawings, schematics, and specifications.

Greaves Corp is an Equal opportunity employer. This poster is not accepting any solicitations from employment agencies.

Company Description

Greaves Corporation is a U.S.-based manufacturer specializing in high-quality electrical connectors and adapters since 1947. With a strong focus on reliability and precision, we serve diverse industries, offering innovative solutions to meet evolving electrical needs. As a small but established company, Greaves prides itself on personalized service, expert craftsmanship, and a commitment to supporting critical infrastructure with dependable products.