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Stack Javascript Jobs in Connecticut (NOW HIRING)

Job ID: 65327 Senior level Full Stack/Salesforce Developer Client: State of Connecticut - Duration ... JavaScript Frameworks preferred * SQL * End-to-End Web Development

Lead Salesforce Developer

Hartford, CT · On-site

$56 - $74.25/hr

... Full stack. Salesforce, OOP, CRUD, Design patterns, Configuration SOQL • Must have advanced ... NET OOP and SOA JavaScript Frameworks preferred SQL End-to-End Web Development Thanks & Regards,

Showing results 41-60

Stack Javascript information

What are the key skills and qualifications needed to thrive as a Stack JavaScript developer, and why are they important?

To thrive as a Stack JavaScript Developer, you need proficiency in JavaScript, front-end frameworks like React or Angular, back-end environments such as Node.js, and a solid understanding of databases like MongoDB or SQL. Familiarity with version control systems (e.g., Git), RESTful APIs, and deployment platforms is typically required, along with relevant certifications like Microsoft Certified: JavaScript Developer. Strong problem-solving, collaboration, and communication skills help developers work effectively within teams and deliver robust applications. These competencies ensure the development of scalable, maintainable software solutions that meet business needs and client expectations.

How does a Stack JavaScript developer typically collaborate with designers and backend teams during a project?

As a Stack JavaScript developer, you’ll frequently work alongside UI/UX designers and backend engineers to deliver cohesive applications. Collaboration often involves translating design mockups into responsive front-end components and integrating APIs or services built by backend teams. Regular stand-ups, code reviews, and cross-functional meetings are standard, ensuring that features meet both visual and functional requirements. Effective communication and a willingness to offer and receive feedback are crucial for maintaining project alignment and addressing challenges as they arise.

What is a Stack JavaScript developer?

A Stack JavaScript developer is a programmer who specializes in using JavaScript for both front-end and back-end web development. They are proficient with technologies such as Node.js for server-side development and frameworks like React, Angular, or Vue.js for client-side interfaces. This role requires understanding the full web development process, including databases, APIs, and deployment. Stack JavaScript developers are valued for their ability to build complete applications using a single programming language across the entire technology stack.

What is the difference between Stack Javascript vs Frontend Developer?

AspectStack JavascriptFrontend Developer
Required SkillsJavaScript, Node.js, frameworks like React or Angular, backend and frontend knowledgeHTML, CSS, JavaScript, UI/UX design, frontend frameworks
Work EnvironmentFull-stack development, both client and server-sidePrimarily client-side, UI/UX focus
Common UsageBuilding complete web applications, handling backend and frontendDesigning and implementing user interfaces

Stack Javascript involves working on both backend and frontend using JavaScript, while a Frontend Developer specializes in creating and optimizing user interfaces. Both roles require JavaScript skills, but Stack Javascript covers a broader scope including server-side development.

What are popular job titles related to Stack Javascript jobs in Connecticut? For Stack Javascript jobs in Connecticut, the most frequently searched job titles are:
What cities in Connecticut are hiring for Stack Javascript jobs? Cities in Connecticut with the most Stack Javascript job openings:

Software Engineer II

Interactive Brokers

Greenwich, CT • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 4 days ago


Job description

Company Overview
Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment.
IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments.
Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology.
This is a hybrid role (3 days in the office/2 days remote).
About your team:
Interactive Brokers is seeking an experienced Full Stack Java Developer to join a small, high-impact team responsible for the development and maintenance of CoChMA (Client-risk Operations and Control Hub for Monitoring Applications), our integrated client services risk management platform, along with various other internal risk and margin systems. These tools are mission-critical, actively utilized by the Client Risk Management (CR) team to monitor and mitigate client-facing risk exposure across IBKR's global operations.
What will be your responsibilities within IBKR:
  • Design, develop, and maintain server-side application components usingJava and the Vert.x framework.
  • Build and enhance front-end interfaces using Vue.js, HTML, and CSS
  • Write and optimize complex Oracle SQL queries, stored procedures, and data models to support margin rate governance system, risk and margin reporting.
  • Participate in the full software development lifecycle, including requirements analysis, design, implementation, testing, deployment, and maintenance.
  • Monitor system health and performance, proactively identifying and resolving issues in production environments.
  • Contribute to code reviews, technical documentation, and team knowledge sharing.
  • Work independently and take full ownership of assigned modules and features, ensuring timely and high-quality delivery.
  • Continuously improve existing systems through refactoring, performance tuning, and adoption of best practices.
  • Have a desire to learn about and understand financial instruments and concepts.

Skills Required:
  • Proven experience as a Full Stack Developer with a strong emphasis on Java back-end development
  • Hands-on experience with Vert.x or similar reactive/event-driven Java frameworks
  • Proficiency in front-end technologies: Vue.js, JavaScript, HTML5, and CSS3
  • Strong working knowledge of Oracle SQL, including query optimization and schema design
  • Solid understanding of RESTful API design and integration
  • Experience developing and maintaining applications in a financial services or similarly high-stakes environment
  • Strong analytical and problem-solving skills with a data-driven mindset
  • Ability to work effectively within a small, collaborative team while managing individual responsibilities with a high degree of autonomy

Preferred Qualifications
  • Experience with Perl and/or Python for scripting, automation, or data processing tasks
  • Familiarity with risk management concepts, margin systems, or financial regulatory frameworks
  • Exposure to low-latency or high-availability system design
  • Experience working in an Agile or iterative development environment

To be successful in this position, you should be:
  • Detail-oriented self-starter who is comfortable working both independently and collaborating with your team.
  • Passionate about writing clean, well-tested, and maintainable code.
  • You should have a high level of comfort in an environment of continuous integration and deployment.
  • Optimizing, improving, and supporting existing algorithms and systems to reach the goal of highly automated robust systems with full test coverage requiring minimal operational oversight.
  • Creating independent automated risk controls and checks to ensure that systems are performing as expected and catching potential errors as soon as possible.
  • Developing message-oriented systems, batch processing applications, and web application-based management consoles.
  • Continuous learner and will use and/or learn the right language and technology to solve a problem.

Company Benefits & Perks
  • Competitive salary, annual performance-based bonus and stock grant
  • Retirement plan 401(k) with a competitive company match
  • Excellent health and wellness benefits, including medical, dental, and vision benefits, and a company-paid medical healthcare premium
  • Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP)
  • Daily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snack
  • Corporate events, including team outings, dinners, volunteer activities and company sports teams
  • Education reimbursement and learning opportunities