Explore 70 javascript developer jobs from 35 hiring companies in Prospect, CT, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Javascript Developer

Naugatuck

Cheshire

Waterbury

Wolcott

Hamden

Meriden

Wallingford

Seymour

Wallingford Center

North Haven

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Southbury

Plainville

New Britain

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Javascript Developer Jobs

Charter Communications

Cognizant

PepsiCo

Onsite

Hybrid

About the roleAs an Automation Tester with Hammer/Cyara and Conversational AI Testing experience, you will make an impact by designing, executing, and enhancing automated testing solutions that ensure high‑quality digital experiences—specifically across conversational AI, voice interactions, and telephony platforms. You will be a valued member of the QA Engineering team and collaborate closely with developers, product owners, business analysts, and automation architects to enable fast, reliable, and scalable product delivery.In this role, you will: •    Develop, maintain, and optimize test automation frameworks using tools such as Hammer On Demand, Cyara, and Selenium. •    Conduct automation and functional testing for conversational AI experiences, including chatbots and voice assistants. •    Execute functional, regression, integration, performance, backend API, and database testing. •    Participate in Agile ceremonies and collaborate with cross‑functional teams to ensure high‑quality software releases. •    Integrate automated tests into CI/CD pipelines, ensuring continuous quality validation. Work model:At Cognizant, we strive to provide flexibility wherever possible, and we are here to support a healthy work-life balance though our various wellbeing programs. Based on this role’s business requirements, this is an onsite position requiring 5 days a week in a client or Cognizant office in Hartford, CT. The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.What you need to have to be considered•    3+ years of experience in QA automation and software testing. •    Strong understanding of programming fundamentals (Java OOPs, Data Structures), with experience working in Java, JavaScript, or Python. •    Hands‑on experience building and scaling automated test frameworks. •    Experience testing conversational AI solutions (chatbots or voice-based virtual assistants). •    Proficiency with Hammer On Demand, Cyara, and Selenium.•    Experience working with agentic or AI‑powered IDEs (e.g., Windsurf, Cursor). •    Strong understanding of SDLC, Agile methodologies, and QA best practices. •    Experience using version control and CI/CD tools (e.g., Git). •    Knowledge of BDD (Cucumber, SpecFlow) and TDD methodologies. •    Experience with backend API automation and database testing. •    Exposure to GenAI or AI‑driven test automation tools. •    Strong analytical, problem‑solving, communication, and collaboration skills.This will help you stand out•    Healthcare industry experience, including familiarity with HIPAA compliance. •    Understanding of AI model evaluation metrics (accuracy, precision, recall, F1‑score). •    Experience with API testing (REST, SOAP). •    Familiarity with cloud platforms such as AWS, GCP, or IBM Cloud. •    work in the United States without company sponsorship *Please note, this role is not able to offer visa transfer or sponsorship now or in the future*We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.Salary and Other Compensation: Applications will be accepted until March 14, 2026 The annual salary for this position is between $71,100 to 112,500 depending on experience and other qualifications of the successful candidate. This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans. Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements: Medical/Dental/Vision/Life Insurance Paid holidays plus Paid Time Off 401(k) plan and contributions Long-term/Short-term Disability Paid Parental Leave Employee Stock Purchase PlanDisclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Automation Tester with Hammer/Cyara and Conversational AI Testing experience

Automation Tester

3+ years in QA automation; strong programming fundamentals; experience with Hammer On Demand, Cyara, Selenium; AI testing; CI/CD integration; API and backend testing; GenAI exposure.

Enterprise Solutions Sr Director

10-15+ years IT, 7+ years ServiceNow architecture/development/administration; strong leadership and stakeholder management; program management and governance.

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Are you passionate about elevating web visibility and driving business growth through organic search? Spectrum is seeking a Senior Manager, SEO Marketing to lead our SEO strategy for Spectrum Business web properties, collaborating with cross-functional teams to maximize traffic and revenue. Your expertise will shape our organic search initiatives and fuel measurable outcomes that power Spectrum’s ongoing success.

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How You’ll Make an Impact   <ul><li>Drive all SEO efforts to simplify and enhance the buyer’s journey through organic search for Spectrum Business</li><li>Collaborate with Spectrum Business Marketing teams and stakeholders to inform and evolve marketing program strategy</li><li>Translate marketing strategy into actionable SEO roadmaps and oversee timely execution of search initiatives</li><li>Consult on web content development to ensure alignment with organic search goals and editorial standards</li><li>Identify and resolve technical and on-page SEO issues by partnering with internal teams and using advanced SEO tools</li><li>Conduct competitive analysis in enterprise technology and telecommunications, offering recommendations to boost website findability and performance</li><li>Audit and analyze SEO performance, uncover growth opportunities and educate internal teams on industry shifts</li></ul>Working Conditions   <ul><li>Office environment</li><li>Approximately 10% travel required</li></ul>

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What You’ll Bring to Spectrum   Required Qualifications    Education  <ul><li>Bachelor’s Degree in Marketing, Business, Computer Information Systems, Analytics or equivalent</li></ul>Experience   <ul><li>7+ years of experience in front- and back-end SEO with direct responsibility for site performance</li><li>3+ years of experience in technical SEO practices</li><li>3+ years of experience in SEO content development</li></ul>Skills   <ul><li>Ability to proactively drive results, set clear expectations and identify delivery risks</li><li>Strength in creative problem-solving for operational and organizational issues</li><li>Proven relationship-building with internal and external partners and stakeholders</li><li>Proficiency in web technologies such as HTML, CSS and JavaScript</li><li>Experience using website analytics tools (Adobe Analytics preferred) and SEO platforms like BrightEdge, Moz Pro, ScreamingFrog and Google Search Console</li><li>Knowledge of digital marketing, brand messaging, information architecture, customer experience best practices and design principles</li><li>Effective verbal, written and visual communication skills including proficiency in Microsoft Office, especially Excel and PowerPoint</li><li>Analytical, organized, detail-oriented mindset focused on continuous improvement</li></ul>

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Senior Manager, Search Engine Optimization Marketing

Manager, Search Engine Optimization Marketing

7+ years in SEO with front- and back-end focus; 3+ years in technical SEO; 3+ years in content development; strong analytics and collaboration skills.

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Javascript Developer Jobs in Prospect, CT, US

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