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Mid Level Frontend Developer Jobs in Worcester, MA

Our Conshohocken, PA office is looking for a talented, experienced mid-level Electrical Engineer to join our team. The ideal candidate will have a strong understanding of the engineering lifecycle ...

... or engineering teams when advanced networking support is required * Serve as a subject matter ... Mid-level experience supporting unified communications, AV systems, and enterprise network ...

... or engineering teams when advanced networking support is required * Serve as a subject matter ... Mid-level experience supporting unified communications, AV systems, and enterprise network ...

Sr. Staff Automation Projects Engineer

Devens, MA ยท On-site

$115K - $151K/yr

You will serve as a key technical leader-conducting critical design reviews, shaping technical hiring strategies, and actively coaching and growing the skills of junior and mid-level engineers.

Relay Settings Engineer

Framingham, MA ยท On-site +1

$57K - $104K/yr

... private developer clients. Your greatest work is ahead! Leidos' Power Delivery Solutions (PDS ... Fully remote is only available for mid level candidates with a minimum of three years of relay ...

Mid-Level: Bachelor's of Science degree in engineering or construction disciplines with four plus years of experience working on industrial, power delivery, or power generation project design or ...

Develop scalable web applications from the database layer to the frontend UI, specifically designed ... Understanding of high level programming languages such as Python/C++ * Familiarity with modern ...

Lead Estimator

Framingham, MA ยท On-site

$160K - $180K/yr

Identify potential Value Engineering/Alternate approaches. * Create and maintain estimate prep ... junior to mid-level team members. * Develop and nurture subcontractor/vendor and client ...

Lead Estimator

Framingham, MA ยท On-site

$160K - $180K/yr

Identify potential Value Engineering/Alternate approaches. * Create and maintain estimate prep ... junior to mid-level team members. * Develop and nurture subcontractor/vendor and client ...

Hologic is seeking an experienced Systems Engineer to join our dynamic R&D Cytology Product ... If you have the right skills and experience, apply today! #LI-RF1 #Mid-level Agency and Third Party ...

Showing results 21-40

Mid Level Frontend Developer information

See Worcester, MA salary details

$42.4K

$110.2K

$155.2K

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

As of Aug 7, 2026, the average yearly pay for mid level frontend developer in Worcester, MA is $110,172.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,800.00 and $120,700.00 per year, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a mid level frontend developer?

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 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 is a mid level frontend developer?

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 Worcester, MA? The most popular types of Frontend Developer jobs in Worcester, MA are:
What cities near Worcester, MA are hiring for Mid Level Frontend Developer jobs? Cities near Worcester, MA with the most Mid Level Frontend Developer job openings:

Software Developer II

Incognito Software Systems Inc

Worcester, MA โ€ข On-site

$100 - $130/hr

Other

Posted 2 days ago

New


Job description

Job Summary:Covenir is a BPO partner to insurance carriers โ€” and increasingly, a technology company that happens to serve them. The Platform is how that shows up day to day: modules spanning Print, Call Center, Virtual Mailroom, and Premium & Lockbox, built with an AI-assisted, 80/20 development model where AI handles the first draft and people handle the judgment. Software Developer II is a mid-level seat on that team, working alongside other developers under the R&D Manager. The Platform โ€” spanning Print, Call Center, Virtual Mailroom, and Premium & Lockbox โ€” is this roleโ€™s current top priority, though scope shifts to Covenirโ€™s broader development needs as priorities evolve. Youโ€™ll apply Covenirโ€™s 80/20 development model to move fast from idea to working module without cutting corners on production quality.Job Description:How Covenirโ€™s Values Show Up in This RoleCommitted to WOW our Customers: You build features knowing Operations, carriers, or teammates will lean on them daily โ€” you test the edge cases, not just the happy path.Great Just Isnโ€™t Good Enough: Shipping isnโ€™t the finish line. You look back at your own modules and ask what would make them faster, cleaner, or more resilient.One Team, One Goal: You mentor Developer Iโ€™s work when asked and pull in senior developers when youโ€™re stuck โ€” you donโ€™t let a blocker sit quietly.Passion for Excellence: Your pull requests are ones a senior developer can approve with confidence, not ones that need a rewrite.What Youโ€™ll DoDesign and build production features on The Platform in JavaScript/Node.js, C#, or an equivalent languageWrite and optimize SQL and relational database logic (Azure SQL/AWS DB)Use Azure cloud services (Container Apps, Blob Storage, Azure AI/OpenAI services) as part of feature deliveryApply AI-assisted development to complete most implementation work, refining and verifying the restLead small development initiatives or design sessions with guidance from senior developersMentor Software Developer I on platform development practicesManage multiple tasks or projects at once and meet deadlines without sacrificing qualityFollow Agile sprint assignments, focusing on the most critical projects set by the R&D ManagerRequirements3+ years of professional software development experience, including production work in JavaScript/Node.js, C#, or an equivalent modern languageProficient SQL and relational database design experience (Azure SQL, AWS DB, or equivalent)Working knowledge of cloud services such as Azure Container Apps, Blob Storage, or equivalentWorking knowledge of authentication and access frameworks (Auth0, two-factor authentication, role-based access control)Fundamental knowledge of insurance BPO business processes across Print, Call Center, Virtual Mailroom, and Premium & LockboxProficient understanding of The Platformโ€™s architecture, core modules, AI/API sandbox, and customer-facing portal, along with Covenirโ€™s development standards and coding practicesExperience with Git/GitHub and CI/CD-based deploymentComfortable using AI-assisted development tools as a core part of daily workflowAbility to create clear, concise technical and test documentation for platform modulesExperience mentoring or supporting less experienced developers is a plusCompletes Software Developer I onboarding requirements and SOC compliance/data-security training, and passes Covenirโ€™s internal development standards reviewBachelorโ€™s degree in computer science or a related field, or equivalent professional experiencePerforms other duties as assigned by the R&D Manager in support of Covenirโ€™s broader business needsWhat an A Player Looks LikeShips without babysitting. A players take a feature from idea to production with minimal handholding, checking in at the right moments instead of every step.AI-fluent, not AI-dependent. A players move fast with AI-assisted tools but still know why the code works and can defend it in review.Mentors without being asked twice. When Developer I gets stuck, A players jump in โ€” not because itโ€™s assigned, but because thatโ€™s how the team gets better.Comfortable with ambiguity. Requirements arenโ€™t always fully defined. A players ask the right clarifying questions and move, rather than waiting for a perfect spec.Owns the production quality bar. A players test edge cases, think about what breaks under load, and donโ€™t treat โ€œit works on my machineโ€ as done.Speaks up early. If a design or deadline doesnโ€™t make sense, A players raise it constructively and early, not after the sprint has failed.Is This Role For You?Strong fit3+ years of hands-on development experience,comfortable owning a feature end to endProficient with JavaScript/Node.js, C#, or anequivalent language, and SQL/relational databasesEnjoys mentoring more junior developers withoutneeding to be askedComfortable with AI-assisted development tools andconfident explaining the resulting codeSkip this role ifYou want fully scoped tickets with no ambiguity or ownership โ€ข Youโ€™re not interested in mentoring or supporting Developer IYouโ€™re uncomfortable with priorities shifting mid-sprintYouโ€™d rather avoid AI-assisted tools than integrate them into your workflowWorker Type:RegularNumber of Openings Available:1 #J-18808-Ljbffr