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Manager Java React Jobs in New Hampshire (NOW HIRING)

Senior Software Engineer

Portsmouth, NH · Hybrid

$124K - $164K/yr

Proficiency in software engineering languages and tools, including Java, React, Node.js, Spring ... Highly independent and proactive, with a strong ability to learn, execute, manage priorities and ...

L1, L2 Support

Portsmouth, NH · On-site

$38K - $47K/yr

Customer focused with the ability to manage client expectations effectively * Experience with ... Java, Microservices, SpringBoot Good to Have Skills: AWS API Gateway, AWS DevOps Services, React ...

DevOps Engineer

Bedford, NH · On-site

$52 - $71.25/hr

Work well with Architects, Lead Engineers, Product Owners and Product Managers to craft the right ... React, HTML, JavaScript, CSS) and RESTful Back end (NodeJS, Java 8+, Spring) * Experience with ...

Manager Java React information

What are the key skills and qualifications needed to thrive as a Manager Java React, and why are they important?

To thrive as a Manager Java React, you need expertise in Java and React.js development, a solid background in software engineering, and proven experience in leading technical teams. Familiarity with tools like Git, Jenkins, Docker, cloud platforms (e.g., AWS or Azure), and Agile project management certifications is often required. Strong leadership, communication, and problem-solving skills help you guide teams and collaborate with stakeholders effectively. These skills ensure the delivery of robust, scalable applications and foster high-performing, motivated development teams.

What is the difference between Manager Java React vs Java Developer?

AspectManager Java ReactJava Developer
Primary RoleOversees Java React projects, manages teams, and coordinates development effortsDevelops, tests, and maintains Java React applications
Required SkillsLeadership, project management, Java, React, team coordinationJava, React, coding, debugging
Experience5+ years, including leadership roles1-3 years, focused on coding
Work EnvironmentTeam management, project planning, client communicationHands-on coding, debugging, feature development

The main difference between a Manager Java React and a Java Developer is that the manager oversees projects and teams, focusing on coordination and leadership, while the developer concentrates on coding and technical implementation. Both roles require Java and React skills, but the manager also needs strong leadership and project management experience.

How does a Manager Java React typically balance hands-on technical work with team leadership responsibilities?

As a Manager Java React, you'll often split your time between technical tasks—such as code reviews, architecture decisions, and troubleshooting—and leadership duties like mentoring developers, managing project timelines, and stakeholder communication. While you may still contribute code, your primary focus shifts toward enabling your team’s success, ensuring best practices, and facilitating collaboration between frontend and backend engineers. Balancing these responsibilities requires strong organizational skills and the ability to adapt to shifting project priorities. Regular stand-ups, one-on-ones, and cross-functional meetings are common tools to maintain alignment and productivity.

What is a Manager Java React?

A Manager Java React is responsible for leading teams that develop web applications using Java for the backend and React for the frontend. They oversee project planning, code quality, and the integration of both technologies to deliver scalable solutions. In addition to technical expertise, they manage team performance, coordinate with stakeholders, and ensure projects are completed on time and within budget. Their role combines leadership, technical oversight, and strategic planning in software development.
What cities in New Hampshire are hiring for Manager Java React jobs? Cities in New Hampshire with the most Manager Java React job openings:

Senior Software Engineer

Liberty Mutual

Portsmouth, NH • Hybrid

$124K - $164K/yr

Full-time

Re-posted 16 days ago


Liberty Mutual rating

9.0

Company rating: 9.0 out of 10

Based on 146 frontline employees who took The Breakroom Quiz

37th of 301 rated insurance


Job description

Description

Do you have the skills-and drive-to join a tech team that's working to digitally transform a trillion-dollar industry? From test-driving the latest technologies to creating intuitive consumer apps, Liberty Mutual is constantly innovating and creating industry-leading solutions that provide peace of mind for our customers worldwide. As a senior engineer at Liberty Mutual, you'll consult on highly complex projects and solve technical problems, while working in an agile environment that has the creative energy of a start-up-and the full backing and comprehensive benefits of a Fortune 100 company.

This is a hybrid role requiring two days in the office a week in the following locations: Boston, MA, Portsmouth, NH, Columbus, OH, Indianapolis, IN or Plano, TX

**Open to U.S. based employees only**

We encourage you to apply and bring your expertise if you're a:

  • Technical problem solver: Going far beyond simply developing error-free source code, test scripts, components and system architectures, you'll document and build deployment guides aimed at maintaining robust, relevant software
  • Customer-centric engineer: Putting clients' needs first, you'll translate customer requirements into technical applications and support the implementation of new software
  • Motivated mentor: Exercise your technical chops while coaching and collaborating with junior software engineers.
  • Forward thinker: Merely fixing a problem isn't enough - using your proactive mindset and initiative, you'll also identify opportunities to enhance performance, quality and efficiency

Job Introduction:

  • We are looking for a Senior software engineer to join our Small Commercial Service team in Service Experience portfolio within USRM Technology organization. If selected, you will have the opportunity to leverage your skills to build tools and solutions used to enable Customer and Agent Service Support for our Small Commercial business USRM. The Small Commercial Digitization activity is growing rapidly, and this role offers an exciting opportunity to help shape that journey.
Qualifications
  • Strong foundation in data structures, algorithms, and software engineering principles, with proficiency in languages like Python or Java.
  • Proficiency in software engineering languages and tools, including Java, React, Node.js, Spring Boot, AWS and RESTful services, RDS.
  • A self-starter mindset with strong self-learning capabilities and the ability to move fast and adapt in an ever-evolving AI environment.
  • Highly independent and proactive, with a strong ability to learn, execute, manage priorities and create initiatives.
  • Creativity and initiative able to pitch and prototype ideas with minimal oversight.

Experience

  • Five or more years of software engineering experience
  • Strong background in business operations and strategies, including global technology and financial services trends
  • Hands-on involvement with layered systems architectures, designs and shared software concepts
  • Familiarity with functional and system integration testing
  • Experience working in an agile environment

Skills

  • Excellent negotiation, facilitation and consensus-building capabilities
  • Openness and adaptability to respond to fast-moving circumstances
  • Proficiency in multiple object-oriented programming languages and tools
  • Excellent oral and written communication skills
  • Aptitude for working in teams

Knowledge

  • In-depth knowledge of diverse and emerging technologies, architectural concepts and principles
  • A deep understanding of layered solutions and designs
  • Awareness of policies regarding security and privacy
  • Understanding of backlog tracking, burndown metrics and incremental delivery

Education

  • A bachelor's or master's degree in a technical or business discipline, or equivalent experience
About Us

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: https://www.libertymutualgroup.com/about-lm/careers/benefitsLiberty 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

  • California
  • Los Angeles Incorporated
  • Los Angeles Unincorporated
  • Philadelphia
  • San Francisco
Employment Type: FULL_TIME

What Liberty Mutual employees say

Pay

Benefits

Hours and flexibility

Workplace

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Liberty Mutual logo

About Liberty Mutual

Sourced by ZipRecruiter

Since 1912, we've grown into the fifth largest global property and casualty insurer based on 2022 gross written premium. We also rank 86 on the Fortune 100 list of largest corporations in the US based on 2022 revenue. ​At Liberty Mutual Insurance we work hard every day to support our customers and our people, so they can protect their families, build their businesses and invest in their futures. We are headquartered in Boston, but our people, our customers and our reach span the globe. So to better serve our global customers and employees, we are organized into three business units.

Industry

Insurance services

Company size

10,000+ Employees

Headquarters location

Boston, MA, US

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