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Java Full Stack Developer Intern Jobs in New Hampshire

Description Are you a full-stack developer passionate about purpose-driven technology? Dartmouth ... One or more programming languages (e.g., Python, JavaScript, Java, C#) * Front-end development ...

Principal Software Engineer

Merrimack, NH · On-site

$138K - $185K/yr

Our full stack engineers work across a range of client, middle tier, messaging, caching and database technologies including Java, Spring boot, Angular, TypeScript, JavaScript, REST, SQL and PL/SQL ...

Senior Software Engineer

Merrimack, NH · On-site

$125K - $165K/yr

Full Stack Engineer - Java (Primary) / Angular (Secondary) Strategic Advisors Technology (SAT) is seeking a Full Stack Senior Software Engineer with strong expertise in Java and handson experience ...

Technical Intern 3

Nashua, NH · On-site

$49K - $68K/yr

... a full range of products and services for air, land and naval forces, as well as advanced ... Programming experience in at least one or more of the following languages: C, C++, Java, Python.

Eng I - SW

Nashua, NH · On-site

$64K - $110K/yr

BAE is looking for a full stack developer/front end/cloud developer. The successful candidate will focus on developing applications using modern programming languages such as Node.js, Google Go, or ...

Java Backend Engineer

Merrimack, NH · On-site

$51.75 - $67/hr

Collaborate with DevOps teams to implement monitoring, resiliency, and release pipelines . Lead ... Here, you'll reach your full potential because... You are invited to be an owner from day 1 as we ...

Eng I - SW

Nashua, NH · On-site

$64K - $110K/yr

BAE is looking for a full stack developer/front end/cloud developer. The successful candidate will focus on developing applications using modern programming languages such as Node.js, Google Go, or ...

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

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Java Full Stack Developer Intern information

What are the key skills and qualifications needed to thrive as a Java Full Stack Developer Intern, and why are they important?

To thrive as a Java Full Stack Developer Intern, you need a solid understanding of Java, front-end technologies like HTML, CSS, and JavaScript, and basic software development principles, ideally supported by coursework or relevant projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks like Spring Boot and React is typically expected. Strong problem-solving skills, attention to detail, and effective communication help interns collaborate and learn quickly in a team environment. These skills and tools are essential for building robust applications and contributing meaningfully to development projects.

What is the difference between Java Full Stack Developer Intern vs Java Backend Developer Intern?

AspectJava Full Stack Developer InternJava Backend Developer Intern
Required SkillsJava, JavaScript, HTML, CSS, frameworks like React or AngularJava, Spring Boot, REST APIs, databases
Work EnvironmentFront-end and back-end development, UI/UX focusBack-end development, server-side logic
Industry UsageWeb applications, enterprise solutionsAPI services, server-side applications

The main difference is that a Java Full Stack Developer Intern works on both front-end and back-end components, while a Java Backend Developer Intern focuses solely on server-side development. Both roles require Java skills, but the full stack role demands knowledge of front-end technologies and UI design, making it broader in scope.

What are some common challenges faced by Java Full Stack Developer Interns, and how can they be effectively addressed?

Java Full Stack Developer Interns often encounter challenges such as balancing work between front-end and back-end development, managing time across multiple tasks, and adapting to fast-paced agile environments. It's important to communicate regularly with mentors and team members for guidance, seek feedback on code reviews, and utilize online resources to strengthen both Java and front-end framework skills. Embracing a proactive learning approach and collaborating closely with other developers can help interns overcome initial hurdles and build confidence in contributing to real projects.

What does a Java Full Stack Developer Intern do?

A Java Full Stack Developer Intern assists in the development of both the front-end and back-end components of web applications using Java and related technologies. They typically work under the guidance of senior developers to write code, troubleshoot issues, and learn the software development lifecycle. Responsibilities may include building user interfaces, creating server-side logic, integrating databases, and testing new features. This role is ideal for students or recent graduates seeking hands-on experience in full stack development.
What are popular job titles related to Java Full Stack Developer Intern jobs in New Hampshire? For Java Full Stack Developer Intern jobs in New Hampshire, the most frequently searched job titles are:
What job categories do people searching Java Full Stack Developer Intern jobs in New Hampshire look for? The top searched job categories for Java Full Stack Developer Intern jobs in New Hampshire are:
What cities in New Hampshire are hiring for Java Full Stack Developer Intern jobs? Cities in New Hampshire with the most Java Full Stack Developer Intern job openings:
Principal Full Stack Engineer

Principal Full Stack Engineer

Fidelity Investments

Merrimack, NH • On-site

Full-time

Posted 28 days ago


Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 266 frontline employees who took The Breakroom Quiz

17th of 148 rated financial services


Job description

Job Description:

Note: Fidelity will not provide immigration sponsorship for this position.

The Team

We at Fidelity Trade Management Engineering (TME) group are responsible for building and maintaining Fidelity's brokerage platform order management and trade processing system. We are high functioning, fast paced technology group that work on cutting edge technologies to deliver low latency and high throughput trading solutions. We want to work with an engineer who is versatile, always eager to take on new problems and share solutions as we push the technology forward. Working independently as well as collaboratively, it is important for this person to have a positive approach to leadership, teamwork, and a drive to deliver groundbreaking solutions every day.

The Expertise You Have

  • Have at least a bachelor's degree in Computer Science, Engineering, Information Technology or equivalent, with a preference for advanced study
  • Minimum 8 years of software design, development and performance testing experience
  • Deep hands-on experience in Software Performance Engineering
  • Demonstrated skill in Java, Spring, Python, Linux
  • Hands on experience using tools like jMeter to build performance harness for software benchmarking
  • Willingness to guide and mentor junior team members on solid engineering practices
  • Previous exposure to trading systems or brokerage technology
  • Knowledge of the FIX protocol is a plus

The Skills You Bring

  • Ability to understand end to end platform and identify issues that can cause performance, scalability or resilience issues
  • Effective analytical, communication, and organizational skills and a willingness to run with multiple tasks at a given time
  • Thrive in a team environment, collaborating openly and actively contributing
  • Able to innovate independently and work with leadership
  • Familiarity with event driven and service-oriented processing is required
  • Demonstrated work experience with cloud technologies. Industry certifications are welcome, but hands on experience and expertise are better. Walking the walk is the most important thing
  • An eye for detail and a skill for root cause analysis in diagnosing and mitigating production problems as quickly as possible in a dynamic, high value environment

The Value you Deliver

  • Work across organization and collaborate with teams to build highly scalable and resilient trading platform
  • Deliver high quality, timely, cost effective and maintainable software solutions in an agile environment to meet functional and non-functional business requirements
  • Actively contribute to the improvement of engineering practices such as code and design reviews, cloud strategy, and build and deployment pipelines
  • Work with squad lead and team tech lead on a frequent, recurring basis to design and implement novel solutions to complicated problems
  • Able to clearly present complex technical solutions, ideas, and plans to management, program teams, and less technical stakeholders as needed
  • Develop an understanding of the business domain you are working on and contribute to technology discussions with business partners and other external parties
  • Investigate creative practices and help decide how to apply them within the team.

Fidelity's Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:Category:Information Technology

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.


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