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Contract Java Developer Banking Jobs in New Hampshire

Peraton

Software Engineer

Bedford, NH · On-site

$112K - $179K/yr

C, C++, Java, Python, Go, or similar languages * Working knowledge of Linux, MacOS, Windows, and ... Experience with DevOps and Agile development methodologies * Experience in the U.S. DoD/IC research ...

Peraton

Software Engineer

Bedford, NH · On-site

$112K - $179K/yr

C, C++, Java, Python, Go, or similar languages * Working knowledge of Linux, MacOS, Windows, and ... Experience with DevOps and Agile development methodologies * Experience in the U.S. DoD/IC research ...

BAE Systems

Eng Sr - SW

Merrimack, NH · On-site

$125K - $165K/yr

You will join a team of engineers on a program that provides customers with scalable data ... contract, this specific position requires US citizenship status. About BAE Systems Electronic ...

BAE Systems

Eng Sr - SW

Merrimack, NH · On-site

$125K - $165K/yr

You will join a team of engineers on a program that provides customers with scalable data ... contract, this specific position requires US citizenship status. About BAE Systems Electronic ...

BAE Systems

$41K - $58K/yr

Please note that pursuant to a government contract, this specific position requires US citizenship ... C, C++, Java, Python. * Strong interpersonal and written and verbal communication skills

BAE Systems

$41K - $58K/yr

Please note that pursuant to a government contract, this specific position requires US citizenship ... C, C++, Java, Python. * Strong interpersonal and written and verbal communication skills

BAE Systems

$41K - $58K/yr

Please note that pursuant to a government contract, this specific position requires US citizenship ... C, C++, Java, Python. * Strong interpersonal and written and verbal communication skills

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All JobsContract Java Developer Banking JobsContract Java Developer Banking Jobs in New Hampshire

Contract Java Developer Banking information

What does a contract Java developer do in banking?

A Contract Java Developer in the banking industry is responsible for designing, developing, and maintaining Java-based applications that support banking operations. They work on a contract basis, often focusing on projects like payment processing systems, risk management tools, and digital banking solutions. Their role includes coding, debugging, testing, and collaborating with other IT professionals to ensure applications are secure, reliable, and compliant with industry regulations. They may also be involved in migrating legacy systems to newer Java platforms and integrating third-party banking services.

What are the key skills and qualifications needed to thrive as a contract Java developer in banking?

To excel as a Contract Java Developer in Banking, you need strong Java programming expertise, knowledge of financial systems, and experience with frameworks like Spring, often supported by a computer science degree or equivalent experience. Familiarity with banking platforms, databases (such as Oracle or SQL Server), and tools like Git, Jenkins, and RESTful APIs is typically required. Excellent problem-solving abilities, attention to detail, and effective communication skills are crucial for delivering robust solutions in collaborative environments. These competencies ensure the development of secure, compliant, and high-performance banking applications that meet complex business needs.

What are some typical challenges faced by contract Java developers in banking, and how can they be addressed?

Contract Java developers in banking often encounter challenges such as strict regulatory requirements, complex legacy systems, and tight project deadlines. Navigating heavily regulated environments means ensuring code complies with security and compliance standards, which may require extra documentation and testing. Additionally, integrating new Java solutions with existing legacy systems can be technically demanding, requiring strong problem-solving skills and adaptability. To address these challenges, it is helpful to proactively communicate with business analysts, QA teams, and other developers, and to stay up-to-date with both banking regulations and best practices in Java development.

What is the difference between Contract Java Developer Banking vs Contract Java Developer Financial Services?

AspectContract Java Developer BankingContract Java Developer Financial Services
CredentialsJava certifications, banking industry knowledgeJava certifications, financial regulations familiarity
Work EnvironmentBanking institutions, financial software projectsFinancial firms, trading platforms, investment firms
Employer & Industry UsageBanks, credit unions, financial institutionsAsset management, insurance, trading companies
Search & Comparison IntentYesYes

Contract Java Developer Banking and Contract Java Developer Financial Services roles share similar skills and work environments, often requiring Java expertise and financial industry knowledge. However, banking roles focus more on core banking systems, while financial services may involve trading platforms and investment software. Both are common in financial sectors, but their specific focus areas differ slightly.

What are popular job titles related to Contract Java Developer Banking jobs in New Hampshire?

For Contract Java Developer Banking jobs in New Hampshire, the most frequently searched job titles are:

What job categories do people searching Contract Java Developer Banking jobs in New Hampshire look for?

The top searched job categories for Contract Java Developer Banking jobs in New Hampshire are:

What cities in New Hampshire are hiring for Contract Java Developer Banking jobs?

Cities in New Hampshire with the most Contract Java Developer Banking job openings:

Contract Java Developer Banking jobs near you
Infographic showing various Contract Java Developer Banking job openings in New Hampshire as of September 2026, with employment types broken down into 100% Full Time. Highlights an 80% In-person, and 20% Hybrid job distribution.

Software Engineer

Bedford, NH • On-site

Peraton
IT Services • 10K+ employees
Learn more about Peratonexternal

$112K - $179K/yr

Full-time

Re-posted 6 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

52nd of 226 rated it services

Job description

Responsibilities

Peraton Labs delivers innovative solutions and revolutionary new capabilities to solve the most difficult and complex challenges for government agencies, utilities, and commercial customers. With a distinguished heritage tracing back to Bell Labs, Bellcore, and Telcordia, our experts pave the way. Peraton Lab's cybersecurity research protects mission-critical systems and national cyber infrastructure through a broad range of initiatives in computer network defense, secure-by-design techniques and cyber operations and experimentation platforms.

Our projects span several areas of interest.  Our core competencies include (but are not limited to): 

  • Program analysis, including program understanding, vulnerability identification, and remediation 
  • Malware analysis and reverse engineering 
  • Resilient networking in support of cyber mission goals 
  • Software-defined networking for cyber defense and deception 
  • Artificial intelligence (reasoning, probabilistic inference, machine learning
Qualifications
  • 5 years with BS/BA; 3 years with MS/MA; 0 years with PhD
  • Bachelor's Degree in Computer Science, Computer Engineering, Electrical Engineering, Applied Mathematics, Physics, or related scientific/engineering discipline.
  • Ability and desire to quickly acquire knowledge of new subject matter areas
  • Expertise in one or more of: C, C++, Java, Python, Go, or similar languages
  • Working knowledge of Linux, MacOS, Windows, and mobile operating systems, platforms and internals
  • Working knowledge of modern computer networking technologies
  • Working knowledge of modern development practices and toolsets (Git, subversion, CI/CD toolchains)
  • US citizenship
  • Active Secret clearance with ability to obtain TS/SCI

Other Relevant Skills (not required, but any are a plus):

  • Experience as a technical lead on software development projects or research teams
  • Experience as a Principal Investigator on DoD/IC research projects
  • Experience in business development, including technical marketing, idea generation, and authoring whitepapers and proposals for new work.
  • Experience in one or more of the following areas:
    • Program Analysis
    • Computer networking protocol design and/or analysis
    • Compute and network emulation, containerization, and virtualization
    • Reverse Engineering
    • Real-Time Operation Systems (RTOS)
    • Field Programmable Gate Array (FPGA)
  • Experience with one or more of the following classes of tools and frameworks:
    • Binary Analysis Tools, such as GHIDRA, Hex-Rays IDA, Binary Ninja, Angr,
    • Debugging and Sandboxing tools, such as Cuckoo sandbox, OllyDBG, WinDbg
    • CNO toolsets, including Metasploit, Cobalt Strike
    • Network emulation frameworks including CORE, EMANE, MiniNet
    • Container and Orchestration solutions, including: Docker, Docker Swarm, Kubernetes, Terraform
    • Cloud services experience (AWS, Azure, OpenStack) 
  • Experience with DevOps and Agile development methodologies
  • Experience in the U.S. DoD/IC research community
  • CNO operational experience
Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range$112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Employment Type: FULL_TIME

What Peraton employees say

Pay

Benefits

Hours and flexibility

Workplace

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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