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Remote Contract Java Developer Jobs in Chelmsford, MA

Booz Allen Hamilton, Inc.

TAK Developer

Lexington, MA · On-site +1

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Remote Work: Hybrid Job Number: R0242139 Location: Lexington,MA,US Share job via: Share TAK ... Java, Kotlin, or JavaScript * 3+ years of experience with Python for backend services, data ...

Webtellect, LLC

FE Developer + React

Boston, MA · On-site +1

$112K - $131K/yr

... Java, Spring Boot, Redis, HTML5/CSS3, Amazon Web Services, Docker and Big Data. * We execute an ... Additional Information Notes: * 6 month contract. * ** No 3rd parties. ** * ** No Visas allowed

Magnite

Senior Engineer

Boston, MA · On-site +1

$135K - $175K/yr

  • Medical

  • Life

  • Retirement

Remote At Magnite, we cultivate an environment of continuous growth and collaboration. Our work ... Proficiency building and maintaining production systems in Java. * Experience designing and ...

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All JobsContract Java Developer JobsRemote Contract Java Developer JobsRemote Contract Java Developer Jobs in Chelmsford, MA

Remote Contract Java Developer information

See Chelmsford, MA salary details

$16

$58

$80

How much do remote contract java developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for remote contract java developer in Chelmsford, MA is $58.91, according to ZipRecruiter salary data. Most workers in this role earn between $50.96 and $65.91 per hour, depending on experience, location, and employer.

What is a remote contract Java developer?

Remote Contract Java Developers are software professionals who specialize in building and maintaining applications using the Java programming language while working remotely, often on a contractual or project basis. They collaborate with companies from various locations, providing flexibility and access to a global talent pool. Their responsibilities typically include writing, testing, and debugging Java code, integrating APIs, and sometimes deploying applications. These roles allow businesses to quickly scale development resources without committing to permanent hires, making them ideal for short-term projects or specialized tasks.

What skills and qualifications are needed to thrive as a remote contract Java developer?

To thrive as a Remote Contract Java Developer, you need advanced proficiency in Java programming, experience with frameworks like Spring or Hibernate, and a solid understanding of software development principles, usually backed by a relevant degree or equivalent experience. Familiarity with tools such as Git, build automation systems (like Maven or Gradle), and cloud platforms is typically required, and certifications such as Oracle Certified Professional Java Programmer can be advantageous. Excellent time management, proactive communication, and problem-solving skills are crucial for remote collaboration and adapting to varying project needs. These competencies ensure you can deliver reliable, efficient code and integrate effectively with distributed teams to meet project goals.

What are the main challenges of working as a remote contract Java developer, and how can they be managed?

As a Remote Contract Java Developer, some common challenges include effective communication across time zones, staying aligned with project requirements, and managing multiple clients or projects simultaneously. Overcoming these obstacles often involves using collaboration tools (like Slack, Jira, or Zoom), maintaining proactive communication with team members, and setting clear expectations with clients regarding deliverables and deadlines. Additionally, organizing your workday with task management software and setting aside dedicated focus time can help ensure high productivity and client satisfaction.

What is the difference between Remote Contract Java Developer vs Remote Contract Software Engineer?

AspectRemote Contract Java DeveloperRemote Contract Software Engineer
Required CredentialsJava certifications, programming skillsVaries, often includes Java, but broader programming skills
Work EnvironmentRemote, project-based, client or company sitesRemote, diverse industries, project-based
Employer & Industry UsageTech companies, startups, consulting firmsTech, finance, healthcare, and other sectors
Search & Comparison IntentSpecific Java development rolesBroader software development roles

The main difference is that a Remote Contract Java Developer specializes specifically in Java programming, while a Remote Contract Software Engineer may work with multiple programming languages and technologies. Both roles are often remote, project-based, and used across various industries, but the Java Developer role is more focused on Java-specific skills and certifications.

What cities near Chelmsford, MA are hiring for Remote Contract Java Developer jobs?

Cities near Chelmsford, MA with the most Remote Contract Java Developer job openings:

Remote Contract Java Developer jobs near you

TAK Developer

Booz Allen Hamilton, Inc.

Lexington, MA • On-site, Remote

$86K - $198K/yr

Full-time, Part-time

Medical, Life, Retirement, PTO

Re-posted 8 days ago

Booz Allen Hamilton rating

8.9

Company rating: 8.9 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

9th of 72 rated business consultants

Job description


Remote Work:
Hybrid
Job Number:
R0242139
Location:
Lexington,MA,US
Share job via:
Share
TAK Developer
The Opportunity:
As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production ready.
This role is more than just coding. As a senior full stack developer at Booz Allen, you'll use your passion to master new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements.
Work with us as we shape systems for the better.
Join us. The world can't wait.
You Have:
  • 5+ years of experience in software programming with object-oriented languages, including Java, Kotlin, or JavaScript
  • 3+ years of experience with Python for backend services, data processing, or automation
  • Experience with relational databases and SQL, including MySQL or PostgreSQL
  • Experience with Cursor-on-Target (CoT) and geospatial data formats such as KML and GeoJSON
  • Experience with Linux server administration and containerization such as Docker
  • Experience provisioning and managing virtualized or cloud infrastructure such as AWS EC2, Azure, vSphere, or Kubernetes
  • Knowledge of the Tactical Assault Kit (TAK) ecosystem, including ATAK plugin development
  • Secret clearance
  • Bachelor's degree, or 8+ years of experience in software development in lieu of a degree

Nice If You Have:
  • Experience developing Android applications and with the Andriod SDK
  • Experience with mobile technologies, including cellular and wireless
  • Experience with WinTAK, TAK X, and TAK Server
  • Experience with the ATAK-CIV SDK and Gradle-based plugin builds
  • Experience with message brokers or pub-sub such as NATS, MQTT, or ActiveMQ
  • Experience with gRPC or protobuf for service-to-service communication
  • Knowledge of DevOps, continuous integration, and continuous deployment
  • Knowledge of shell scripting and automation
  • Ability to debug, troubleshoot, monitor, and maintain the operation of application code
  • Top Secret clearance

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,900.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.
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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914

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