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Senior Remote Javascript Developer Jobs in New Haven, CT

ABB

Senior Project Engineer

Danbury, CT · Remote

$101K - $132K/yr

Remote {#LI-Remote} This role is contributing to the Electrification division in the United States. You will be mainly accountable for: * Leading and supporting commissioning of data centers ...

Owl Cyber Defense

Sr FPGA Engineer II

Danbury, CT · On-site +1

$140K - $180K/yr

Job Title: Sr FPGA Engineer II Department: Product Development Reports to: Director, Hardware ... Remote (For those in Eastern or Central time zones) Owl Cyber Defense is a leader and trusted ...

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Senior Remote Javascript Developer information

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How much do senior remote javascript developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for senior remote javascript developer in New Haven, CT is $60.75, according to ZipRecruiter salary data. Most workers in this role earn between $54.38 and $69.13 per hour, depending on experience, location, and employer.

What does a senior remote JavaScript developer do?

A Senior Remote JavaScript Developer designs, develops, and maintains advanced web applications using JavaScript frameworks and libraries. They work remotely, collaborating with distributed teams to build scalable, efficient, and user-friendly software solutions. In addition to coding, they often mentor junior developers, participate in code reviews, and help define technical standards for projects. Their expertise typically spans both front-end and back-end JavaScript technologies such as React, Node.js, or Angular.

What are the key skills and qualifications needed to thrive as a senior remote JavaScript developer?

To thrive as a Senior Remote Javascript Developer, you need advanced proficiency in JavaScript, strong understanding of modern frameworks like React or Node.js, and substantial experience with software development best practices. Familiarity with tools such as Git, CI/CD pipelines, cloud platforms, and sometimes certifications in relevant technologies or methodologies is highly valued. Excellent problem-solving, self-management, and clear remote communication skills set outstanding developers apart in distributed teams. Mastery of these abilities ensures efficient code delivery, collaboration, and adaptability in dynamic, remote work environments.

What are some common challenges faced by senior remote JavaScript developers when collaborating with distributed teams?

Senior Remote Javascript Developers often navigate challenges such as coordinating across different time zones, ensuring clear communication, and maintaining code consistency within a distributed team. Effective use of collaboration tools, thorough documentation, and regular virtual meetings are essential to stay aligned with teammates. Additionally, proactively participating in code reviews and knowledge-sharing sessions helps foster a cohesive development environment, even when working remotely.

What is the difference between Senior Remote Javascript Developer vs Frontend Developer?

AspectSenior Remote Javascript DeveloperFrontend Developer
Required SkillsAdvanced JavaScript, frameworks (React, Angular), problem-solvingHTML, CSS, basic JavaScript, UI design
Experience Level5+ years, leadership responsibilities1-3 years, entry to mid-level
Work EnvironmentRemote, collaborative teams, project managementRemote or on-site, UI/UX focus
Industry UsageTech companies, startups, agenciesWeb development agencies, tech firms

The Senior Remote Javascript Developer typically has more advanced JavaScript skills, experience, and leadership responsibilities compared to a Frontend Developer. While both roles work remotely and focus on web technologies, the senior role involves more complex problem-solving, project oversight, and technical expertise, making it suitable for experienced developers aiming for higher-level positions.

What job categories do people searching Senior Remote Javascript Developer jobs in New Haven, CT look for?

The top searched job categories for Senior Remote Javascript Developer jobs in New Haven, CT are:

What cities near New Haven, CT are hiring for Senior Remote Javascript Developer jobs?

Cities near New Haven, CT with the most Senior Remote Javascript Developer job openings:

Senior Remote Javascript Developer jobs near you

Senior Performance Engineer ID84179

Shelton, CT • On-site, Remote

AgileEngine
Software Development • 201 - 500 employees
Learn more about AgileEngineexternal

Full-time

Posted 18 days ago

Job description

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE
We are looking for a Senior Performance Engineer to own and lead an enterprise-wide Performance Engineering function as a horizontal shared service across a global QSR digital ecosystem including web, mobile, kiosk, POS, loyalty, and payments systems. You will design and execute load, stress, and endurance tests using JMeter, k6, or similar tools, integrate automated performance validation into Azure DevOps CI/CD pipelines, partner with SRE and DevOps teams on chaos engineering experiments, and leverage AI-assisted workflows for performance planning and results triage.

WHAT YOU WILL DO
- Own the enterprise Performance Engineering charter as a horizontal shared service, establishing engagement models and SDLC performance-readiness standards.
- Design, script, execute, and report performance tests (load, stress, endurance, scalability) across high-volume ordering, kiosk, POS, loyalty, and payment flows.
- Identify and resolve bottlenecks across application, database, messaging, and infrastructure layers using observability signals (e.g., Dynatrace).
- Embed automated performance validation into CI/CD pipelines (e.g., Azure DevOps) with baseline and threshold gating.
- Partner with SRE/DevOps teams to define reliability targets and run controlled chaos-engineering experiments (fault/latency injection, dependency degradation).
- Define performance-readiness criteria, provide evidence-based go/no-go release recommendations, and assist with production performance-incident resolution.
- Integrate AI-assisted workflows into performance planning, test-design acceleration, and results triage while maintaining AI-consumable artifacts and safety guardrails.

MUST HAVES
- You must be authorized to work for ANY employer in the US (e.g., Green card holders, TN visa holders, GC EAD, H4 EAD, U4U with EAD), as we are unable to sponsor or take over employment visa sponsorship at this time;
- 4+ years of experience in performance engineering or non-functional testing at enterprise scale.
- Hands-on expertise with performance testing tools (e.g., JMeter, k6, LoadRunner, NeoLoad, or OctoPerf).
- Experience with enterprise observability and cloud monitoring platforms (e.g., Dynatrace).
- Demonstrated experience integrating automated performance validation into CI/CD pipelines (e.g., Azure DevOps).
- Scripting and automation proficiency in Java, JavaScript, or Python.
- Hands-on engineering experience in cloud environments (AWS or Azure).
- Hands-on experience using AI-assisted engineering tools, including reviewing and validating AI-generated output.
- Strong communication and stakeholder leadership skills with the ability to translate technical findings into clear business impact.
- Upper-intermediate English level.

NICE TO HAVES
- Direct experience partnering with SRE/DevOps practices on chaos engineering (fault/latency injection and dependency degradation testing).
- Prior experience supporting digital platforms within quick-service-restaurant (QSR), retail, or high-volume transactional ordering ecosystems.
- Experience maintaining AI-consumable artifacts (NFRs, workload models, baselines, thresholds) and defining AI guardrails.

PERKS AND BENEFITS
- Growth without limits: build your skills through mentorship, internal TechTalks, challenging projects, and a dedicated annual learning budget
- Competitive compensation: get recognition that reflects your skills and impact, with regular performance and compensation reviews
- Flexibility: work 100% remotely with flexible hours that support focus, autonomy, and a healthy work rhythm
- Meaningful, modern projects: build impactful products using modern technologies alongside global teams and leading brands
- Collaborative culture: join a supportive environment with zero micromanagement where ideas are welcomed and contributions are recognized
- Well-being & support: access local well-being programs and people-focused support tailored to your location