Explore 3 full stack java react js developer jobs from 3 hiring companies in Weare, NH, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Full Stack Java React Js Developer

Concord

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Full Stack Java React Js Developer Jobs

Cisco

Fidelity Investments

Liberty Mutual

Hybrid

<h2></h2><h2>Job Description:</h2>The Role Fidelity Stock Transfer (FST) in Fidelity Labs is looking for a Principal Full Stack Engineer to join us. As a key member of a growing engineering team, this role will be hands-on building the technology and architecture of world class end-to-end systems. Learn more about FST at <a target="_blank" href="https://fidelitystocktransfer.com/" rel="noopener noreferrer">fidelitystocktransfer.com</a> The Team We are Fidelity Labs, Fidelity Investments’ in-house fintech incubator with a mission to build new businesses to drive growth for Fidelity. We seek to shape the future of our industry by building new products and services to improve the lives of the diverse set of customers, businesses and financial institutions we serve. Fidelity Labs is a dynamic workplace that combines the best parts of startup life—building from scratch, adapting quickly, and moon-shot ambition—with the scale and stability of an industry leader. We provide a safe space for startup teams to explore new business ideas, quickly test them with customers, and scale the most promising concepts within an existing business unit, or as a new venture. This opportunity is brought to you by Fidelity Labs. Learn more at <a target="_blank" href="https://labs.fidelity.com/" rel="noopener noreferrer">labs.fidelity.com</a>. The Expertise You Have <ul><li>Strong software experience in developing, a proven track record of delivering web applications and a seasoned team leader proficient with the entire SDLC process. </li></ul><ul><li>Expert level knowledge using React and/or Angular to build a single page application from scratch. Bonus points for experience with Storybook JS, React Native, Ionic and knowledge of micro-frontends architecture. </li></ul><ul><li>Proficient level knowledge of RESTful APIs (Node.js &amp; Java) and good knowledge of standard methodologies in API design. </li></ul><ul><li>Professional experience integrating applications with REST based services. </li></ul><ul><li>Full-stack development experience using Angular or React, Node.js or Java, HTML, CSS, JavaScript and Spring MVC/Spring Core/Web Services. Bonus points for experience with Storybook JS, Ionic, API management software such as Apigee and knowledge of micro-frontends architecture. </li></ul><ul><li>Use deep knowledge of the suitable technologies to ensure proposed solutions are feasible and translate requirements to actionable items for development. </li></ul><ul><li>You are comfortable working in an Agile software delivery environment, with exposure to continuous integration and continuous delivery tools. </li></ul><ul><li>Learning, adapting and adopting new concepts &amp; technologies quickly and implementing them optimally. </li></ul><ul><li>Understanding of fundamental design principles for building a modular and scalable platform. </li></ul><ul><li>You build positive relationships with other team members and have excellent verbal and written communication. </li></ul> The base salary range for this position is $107,000-216,000 USD per year.  Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors.Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.   We offer a wide range of <a target="_blank" href="https://jobs.fidelity.com/benefits/">benefits</a> to meet your evolving needs and help you live your best life at work and at home.  These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career.  Note, the application window closes when the position is filled or unposted.Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Please consult with your recruiter for the specific expectations for this position.<h2></h2><h2>Certifications:</h2><h2></h2><h2>Category:</h2><h2></h2>Information Technology

Principal Full Stack Engineer

Strong full stack web development with React/Angular, Node.js/Java, REST APIs, SDLC, Agile; micro-frontends experience preferred.

Please note this posting is to advertise potential job opportunities. This exact role may not be open today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens.<div>Applications are accepted until further notice</div><div> </div><div>Meet the Team </div><div><ul><li>Join Cisco&#39;s innovative engineering community, where you&#39;ll have the opportunity to collaborate with teams across Cisco IT, CPX (Customer &amp; Partner Experience), Supply Chain, and Workplace Technology. You&#39;ll work alongside hardworking engineers, designers, and product managers who bring ideas to life and transform how the world connects, communicates, and collaborates. Our teams value creativity, continuous learning, and a culture of inclusion as we build the next generation of industry-leading products and platforms! </li></ul></div><div>Your Impact </div><div><ul><li>As a Software Engineer at Cisco, you will design and build software solutions that power Cisco&#39;s products and platforms. You will work end-to-end on everything from APIs and backend services to user interfaces and distributed systems. You&#39;ll solve real-world problems, ship impactful features, and help shape the future of connectivity and technology. </li></ul></div><div>Minimum Qualifications </div><div><ul><li>Completion within the past 3 years, or current enrollment with expected completion within 12 months, of a certification or relevant degree program (e.g., Associate&#39;s, Apprenticeship, Boot Camp, or Certification in a specialized program &#43; 1 year of relevant experience, High School Diploma &#43; 2 years of relevant experience) or Bachelor&#39;s &#43; 0 years of relevant experience. </li></ul></div><div><ul><li>Proficiency in at least one backend language (Python, C&#43;&#43;, or Java) and familiarity with JavaScript/TypeScript for frontend development </li></ul></div><div><ul><li>Experience with API development (REST, GraphQL, or gRPC) </li></ul></div><div><ul><li>Understanding of data structures, object-oriented programming, and SQL/NoSQL databases </li></ul></div><div><ul><li>Familiarity with cloud platforms (AWS, Azure, GCP, or Cisco Cloud) </li></ul></div><div>Preferred Qualifications </div><div><ul><li>Experience with Docker or Kubernetes (containerization/orchestration) </li></ul></div><div><ul><li>Familiarity with Infrastructure as Code tools (Terraform, Ansible, or CloudFormation) </li></ul></div><div><ul><li>Exposure to CI/CD tools (GitHub Actions, Jenkins, CircleCI) </li></ul></div><div><ul><li>Experience with monitoring platforms (Grafana, Prometheus, Splunk) </li></ul></div><div><ul><li>Knowledge of UI frameworks (React, Angular, Vue) for full-stack pathways </li></ul></div><div> </div><div> </div><h1>Why Cisco? </h1>At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you. <h1>Message to applicants applying to work in the U.S. and/or Canada:</h1>Individual pay is determined by the candidate&#39;s hiring location, market conditions, job-related skillset, experience, qualifications, education, certifications, and/or training. The full salary range for certain locations is listed below. For locations not listed below, the recruiter can share more details about compensation for the role in your location during the hiring process.U.S. employees are offered benefits, subject to Cisco’s plan eligibility rules, which include medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, paid parental leave, short and long-term disability coverage, and basic life insurance. Please see the Cisco careers site to discover more benefits and perks.  Employees may be eligible to receive grants of Cisco restricted stock units, which vest following continued employment with Cisco for defined periods of time.U.S. employees are eligible for paid time away as described below, subject to Cisco’s policies:<ul><li>10 paid holidays per full calendar year, plus 1 floating holiday for non-exempt employees</li><li>1 paid day off for employee’s birthday, paid year-end holiday shutdown, and 4 paid days off for personal wellness determined by Cisco</li><li>Non-exempt employees** receive 16 days of paid vacation time per full calendar year, accrued at rate of 4.92 hours per pay period for full-time employees</li><li>Exempt employees participate in Cisco’s flexible vacation time off program, which has no defined limit on how much vacation time eligible employees may use (subject to availability and some business limitations)</li><li>80 hours of sick time off provided on hire date and each January 1st thereafter, and up to 80 hours of unused sick time carried forward from one calendar year to the next</li><li>Additional paid time away may be requested to deal with critical or emergency issues for family members</li><li>Optional 10 paid days per full calendar year to volunteer</li></ul>For non-sales roles, employees are also eligible to earn annual bonuses subject to Cisco’s policies.Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components, subject to the applicable Cisco plan. For quota-based incentive pay, Cisco typically pays as follows:<ul><li>.75% of incentive target for each 1% of revenue attainment up to 50% of quota;</li><li>1.5% of incentive target for each 1% of attainment between 50% and 75%;</li><li>1% of incentive target for each 1% of attainment between 75% and 100%; and</li><li>Once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation.</li></ul>For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay 0% up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid.The applicable full salary ranges for this position, by specific state, are listed below:New York City Metro Area:$123,600.00 - $200,100.00Non-Metro New York state &amp; Washington state: $109,900.00 - $181,600.00* For quota-based sales roles on Cisco’s sales plan, the ranges provided in this posting include base pay and sales target incentive compensation combined.** Employees in Illinois, whether exempt or non-exempt, will participate in a unique time off program to meet local requirements.

Software Engineer Full Stack & Application Development II (Full Time) – United States

Software Engineer Full Stack

Backend in Python/C++/Java; frontend JS/TS; REST/GraphQL/gRPC; SQL/NoSQL; cloud familiarity (AWS/Azure/GCP).

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<div style="font-family: 'Arial', sans-serif; font-size: 12pt;">OverviewLocation & Work Schedule: These roles offer a hybrid work schedule (2 days onsite) and we are considering candidates based inthe following locations:Portsmouth, NH, Boston, MA, Plano, TX, Indianapolis, IN and Columbus, OH with a preference towards Portsmouth and Indianapolis. We manage claims for some of the most recognizable companies throughout the US and worldwide. In our claims organization, you'll be at the heart of where insurance promises are kept - helping people embrace today and confidently pursue tomorrow. We're looking for a Senior Software Engineer who loves variety, embraces new technologies, and is motivated by finding and delivering solutions to our business partners. If you excel in environments that span multiple disciplines and technologies, where you tackle a wide range of challenges, you may be the right candidate. The Senior Software Engineer will design, build, test, deploy, and support claims technology solutions. This role contributes across the full software development lifecycle, delivering new capabilities in Guidewire ClaimCenter v10.x and adjacent services, integrating with enterprise platforms, and ensuring solutions meet architecture and cybersecurity standards. We’re looking for both Guidewire ClaimCenter expertise and full stack developer experience. The Ideal CandidateYou're someone who comes alive when faced with complex challenges. You don't just see obstacles, you see opportunities to apply creative solutions. You thrive on variety in your work, enjoying the challenge of working across different technologies, platforms, and disciplines. You're a quick learner who's excited to continuously expand your technical repertoire. What you’ll doAs a Senior Software Engineer on our team, you'll work on our cloud-based claims platform with responsibilities that scale based on your level of experience. You'll tackle diverse initiatives, from targeted enhancements to large-scale, high-visibility modernization projects.<ul><li>Deliver features end-to-end: design, develop, test, deploy, and support software in an Agile product team.</li><li>Build and enhance solutions in Guidewire ClaimCenter v10.x (configuration and extensions) and related services.</li><li>Develop backend services and integrations using Java / Spring Boot, APIs, and event/integration patterns.</li><li>Create and maintain APIs and integrations using Apigee and enterprise integration standards.</li><li>Implement secure authentication/authorization patterns leveraging Ping Identity.</li><li>Design, optimize, and query data models; troubleshoot performance issues in SQL Server and application data flows.</li><li>Build and maintain CI/CD pipelines (e.g., GitHub Actions, automation, quality gates); use developer productivity tooling such as Copilot where appropriate.</li><li>Operate and support production systems: debugging, incident support, root-cause analysis, and reliability improvements.</li><li>Improve observability and operational readiness using Datadog and Splunk (metrics, logs, tracing, dashboards, alerting).</li><li>Participate in technical discovery/ideation, estimate work, write user stories/tasks, and contribute to documentation (runbooks, deployment guides, support docs).</li></ul>What we’re looking for <ul><li>Owns medium-to-large features end-to-end, including design, implementation, testing strategy, and production readiness.</li><li>Leads troubleshooting and performance tuning (application and database).</li><li>Drives API/integration work (Apigee patterns, identity/security considerations).</li><li>Improves engineering practices (CI/CD, test automation, code quality) and mentors others.</li><li>Ensures established standards for observability, deployment, resiliency, and developer productivity across teams.</li><li>Partners with product, architecture, and security stakeholders; makes and communicates trade-offs clearly.</li><li>Mentors team members and ensures High-Performing Engineering standards are chosen and monitored with the team</li><li>Strong software engineering fundamentals: clean code, testing, debugging, and design.</li><li>Experience integrating systems via APIs and working with enterprise standards (security, logging, monitoring).</li><li>Ability to work in Agile teams using modern delivery practices (iteration, experimentation, continuous improvement).</li><li>Effective communication and collaboration; able to document and explain technical decisions.</li><li>Experience and openness to utilizing AI Software Development Tools (GitHub Actions Copilot etc.)</li></ul> Why this role mattersYou’ll help deliver resilient, secure claims technology, improving customer and adjuster experiences and enabling faster, safer delivery through modern cloud and DevOps practices.</div>

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<div style="font-family: 'Arial', sans-serif; font-size: 12pt;"> Technology & environment<ul><li>Guidewire: ClaimCenter v10.x and above (SaaS certification is a plus)</li><li>Cloud/Runtime: AWS, Cloud Foundry, Kubernetes, Cloud Forge</li><li>Backend: Java, Spring Boot</li><li>Frontend: JavaScript and modern frameworks (React/Angular/Vue?team dependent)</li><li>API & Security: Apigee, Ping Identity</li><li>CI/CD: GitHub Actions, automation/testing tooling</li><li>Observability: Datadog, Splunk</li><li>Data: SQL Server; database design and performance optimization</li><li>AI Capabilities: MS Co-Pilot, LibertyGPT, GitHub Actions CoPilot</li><li style="color: #000000;">A Bachelor’s or Master’s degree in a technical or business discipline, or equivalent experience</li><li style="color: #000000;">5+ years of software engineering experience</li></ul> Preferred skills<ul><li>Guidewire ecosystem expertise beyond ClaimCenter (integration patterns, data model, upgrade experience, financial modules).</li><li>Experience with Cloud Foundry-to-Kubernetes modernization or hybrid deployments.</li><li>Advanced observability/SRE practices (SLIs/SLOs, error budgets, incident postmortems).</li><li>Experience with ETL/ELT or data integration patterns adjacent to claims workflows (especially Informatica IDMC).</li></ul> </div>

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Pay Philosophy: The typical starting salary range for this role is determined by a number of factors including skills, experience, education, certifications and location. The full salary range for this role reflects the competitive labor market value for all employees in these positions across the national market and provides an opportunity to progress as employees grow and develop within the role. Some roles at Liberty Mutual have a corresponding compensation plan which may include commission and/or bonus earnings at rates that vary based on multiple factors set forth in the compensation plan for the role.  At Liberty Mutual, our goal is to create a workplace where everyone feels valued, supported, and can thrive. We build an environment that welcomes a wide range of perspectives and experiences, with inclusion embedded in every aspect of our culture and reflected in everyday interactions. This comes to life through comprehensive benefits, workplace flexibility, professional development opportunities, and a host of opportunities provided through our Employee Resource Groups. Each employee plays a role in creating our inclusive culture, which supports every individual to do their best work. Together, we cultivate a community where everyone can make a meaningful impact for our business, our customers, and the communities we serve.  We value your hard work, integrity and commitment to make things better, and we put people first by offering you benefits that support your life and well-being. To learn more about our benefit offerings please visit:<a href="https://www.libertymutualgroup.com/about-lm/careers/benefits" target="_blank" title="https://www.libertymutualgroup.com/about-lm/careers/benefits" class="_ymio1r31 _ypr0glyw _zcxs1o36 _mizu194a _1ah3dkaa _ra3xnqa1 _128mdkaa _1cvmnqa1 _4davt94y _4bfu18uv _1hms8stv _ajmmnqa1 _vchhusvi _kqswh2mm _ect4ttxp _syaz13af _1a3b18uv _4fpr8stv _5goinqa1 _f8pj13af _9oik18uv _1bnxglyw _jf4cnqa1 _30l313af _1nrm18uv _c2waglyw _1iohnqa1 _9h8h12zz _10531ra0 _1ien1ra0 _n0fx1ra0 _1vhv17z1" data-renderer-mark="true" rel="noopener"> https://www.libertymutualgroup.com/about-lm/careers/benefits</a>     Liberty Mutual is an equal opportunity employer. We will not tolerate discrimination on the basis of race, color, national origin, sex, sexual orientation, gender identity, religion, age, disability, veteran's status, pregnancy, genetic information or on any basis prohibited by federal, state or local law.      Fair Chance Notices  <ul style="margin-top: 0in;"><li><a href="https://jobs.libertymutualgroup.com/wp-content/uploads/2024/02/ca-fair-chance-act.pdf" target="_blank" rel="noopener">California</a> </li></ul><ul style="margin-top: 0in;"><li><a href="https://bca.lacity.gov/Uploads/fciho/FCIHO-factsheet-2024-03-05.pdf" target="_blank" rel="noopener">Los Angeles Incorporated</a> </li></ul><ul style="margin-top: 0in;"><li><a href="https://jobs.libertymutualgroup.com/wp-content/uploads/2025/01/FCOE-Official-Notice-Eng-Final-8.30.2024.pdf" target="_blank" rel="noopener">Los Angeles Unincorporated</a> </li></ul><ul style="margin-top: 0in;"><li><a href="https://jobs.libertymutualgroup.com/wp-content/uploads/2024/02/pa-philadelphia-fair-chance-law.pdf" target="_blank" rel="noopener">Philadelphia</a> </li></ul><ul style="margin-top: 0in;"><li><a href="https://jobs.libertymutualgroup.com/wp-content/uploads/2024/02/ca-san-francisco-fair-chance.pdf" target="_blank" rel="noopener">San Francisco</a> </li></ul>

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Senior Software Engineer (Full Stack + Guidewire ClaimCenter, Cloud)

Software Engineer

5+ years software engineering; full-stack with Guidewire ClaimCenter v10.x; Java/Spring Boot; APIs/integration; cloud; CI/CD; observability; data and security practices.

Full Stack Java React Js Developer Jobs in Weare, NH, US | HiringCafe: every job on earth

Full Stack Java React Js Developer Jobs in Weare, NH, US

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