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Contract Java Developer Startup Jobs in Cary, NC

Senior Firmware Engineer

Morrisville, NC · On-site

$111K - $147K/yr

Strong Java programming experience within embedded or customized runtime environments. * Deep understanding of ARM processor architectures, hardware-software integration, startup/shutdown sequences ...

Contract Need only USC/GC/EAD/H1B Job Details: Skills Required for the Role: This role person will ... Strong familiarity with the Java EE foundation Stack: Servlet, JSP, JMS, EL, JCA, CDI, JTA, JPA ...

Senior Android Developer

Raleigh, NC · On-site

$56.50 - $71.50/hr

Senior Android Developer (Kotlin/Java) LOCAL TO Raleigh, NC ONLY!(Onsite) Contract ROLE_DESCRIPTION - Must-Have Technical & Functional Skills Strong experience in Android application development ...

CONTRACT(6-12months) * 3+ year's extensive experience with DataCap and C#. * Strong familiarity ... Servlet, JSP, JMS, EL, JCA, CDI, JTA, JPA, JAX-WS, JAX-RS, JMX, JAXR, JASPIC, JSTL, JDBC, Java Mail.

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Contract Required Skills : * Performance Testing using LoadRunner, JMeter, BlazeMeter, and ... Core Java Development * AWS Cloud Platform Expertise Experience & Qualifications: * Hands-on ...

iOS Engineer

Raleigh, NC · On-site

$50.25 - $69.25/hr

... PLC | Developer-Database(Oracle/Sybase/etc) | Contract 6 months On behalf of our client, Procom ... Data Modeling Database design/administration SQL Scripting language (python, java or ruby) Bash ...

We are looking for Curam Developer in Durham NC for 12 months Contract.If available in job market ... Java, J2SE, J2EE, XML, and XSL. Techical knowledge in Eclipse, HTML, Cascading Style Sheets, and ...

Contract We are seeking a senior-level SAP BI Specialist to lead the design, development, and ... Good to have Python and JAVA coding exposure. Skills: Digital : SAP BusinessObjects Data Services ...

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Contract Java Developer Startup information

See Cary, NC salary details

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

As of Aug 18, 2026, the average hourly pay for contract java developer startup in Cary, NC is $52.53, according to ZipRecruiter salary data. Most workers in this role earn between $45.43 and $58.80 per hour, depending on experience, location, and employer.

What does a contract Java developer do at a startup?

A Contract Java Developer at a startup is responsible for designing, developing, and maintaining Java-based applications on a temporary basis, usually to help accelerate specific projects or fill short-term talent gaps. They often work on building scalable backend systems, integrating APIs, and ensuring the product can rapidly evolve as the startup grows. Their work may also involve troubleshooting, optimizing performance, and collaborating closely with other developers, designers, and product managers. Because startups are fast-paced environments, contract developers are expected to adapt quickly and deliver results within tight deadlines.

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

To excel as a Contract Java Developer in a startup environment, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development lifecycles, usually supported by relevant experience or a computer science degree. Familiarity with frameworks like Spring Boot, version control systems (e.g., Git), build tools (e.g., Maven or Gradle), and cloud platforms is often required. Outstanding problem-solving ability, adaptability, and clear communication skills help you collaborate effectively and respond to rapidly changing project needs. These skills and qualities enable you to deliver robust, scalable solutions quickly and efficiently, which is critical in the fast-paced, resource-constrained startup setting.

What are some common challenges contract Java developers face when working at startups, and how can they prepare for them?

Contract Java Developers at startups often face fast-paced environments with shifting priorities and limited documentation. Adapting quickly to new codebases, collaborating with small, cross-functional teams, and managing ambiguity are frequent challenges. To prepare, developers should brush up on agile methodologies, familiarize themselves with popular Java frameworks, and be proactive in communicating with stakeholders. Demonstrating flexibility and strong problem-solving skills will help ensure a successful contract period.

What is the difference between Contract Java Developer Startup vs Contract Java Developer Enterprise?

AspectContract Java Developer StartupContract Java Developer Enterprise
CredentialsJava certification, relevant experienceJava certification, relevant experience
Work EnvironmentFast-paced, innovative, small teamsStructured, larger teams, formal processes
Employer & IndustryStartups, tech, e-commerceLarge corporations, finance, healthcare
Search & Comparison IntentYesYes

The main difference between a Contract Java Developer Startup and a Contract Java Developer Enterprise lies in the work environment and company size. Startups typically offer a dynamic, fast-paced setting with smaller teams, while enterprises provide a more structured environment with larger teams and formal processes. Both roles require similar credentials and are sought after by companies in different industry sectors.

What are the most commonly searched types of Java Developer Startup jobs in Cary, NC?

The most popular types of Java Developer Startup jobs in Cary, NC are:

What are popular job titles related to Contract Java Developer Startup jobs in Cary, NC?

For Contract Java Developer Startup jobs in Cary, NC, the most frequently searched job titles are:

What job categories do people searching Contract Java Developer Startup jobs in Cary, NC look for?

The top searched job categories for Contract Java Developer Startup jobs in Cary, NC are:

What cities near Cary, NC are hiring for Contract Java Developer Startup jobs?

Cities near Cary, NC with the most Contract Java Developer Startup job openings:

Senior Firmware Engineer

Xylem

Morrisville, NC • On-site

$111K - $147K/yr

Full-time

Posted 20 days ago


Xylem rating

7.4

Company rating: 7.4 out of 10

Based on 91 frontline employees who took The Breakroom Quiz

295th of 540 rated manufacturers


Job description

Xylem is a Fortune 500 global water solutions company dedicated to advancing sustainable impact and empowering the people who make water work every day. As a leading water technology company with 23,000 employees operating in over 150 countries, Xylem is at the forefront of addressing the world's most critical water challenges. We invite passionate individuals to join our team, dedicated to exceeding customer expectations through innovative and sustainable solutions.

The Role

We are seeking an experienced Senior Firmware Engineer to join our high-performing engineering team developing electric metering products. You will contribute to the architecture, development, optimization, and maintenance of high-volume embedded products while working in a fast-paced environment that values technical excellence and innovation. In this role, you will develop embedded C firmware for ARM-based platforms, create Java software for custom runtime environments, and drive improvements in product quality, testing, and development processes.

Core Responsibilities

  • Design, develop, and maintain embedded firmware for ARM-based microcontroller platforms used in high-volume electric metering products.

  • Develop and optimize embedded C code, device drivers, hardware abstraction layers (HALs), and Java software for custom runtime environments.

  • Collaborate with hardware and software teams to integrate and troubleshoot complex hardware-software systems.

  • Design, implement, and support real-time embedded solutions utilizing RTOS environments.

  • Develop automated build processes, unit testing frameworks, and CI/CD pipelines to improve development efficiency and code quality.

  • Incorporate diagnostics, security features, manufacturing test capabilities, and design-for-test principles throughout the product lifecycle.

Required Qualifications

  • B.S. or M.S. in Computer Engineering, Electrical Engineering, or a related technical field.

  • 5+ years of professional experience in embedded firmware development supporting mass-produced or high-volume products.

  • Expert-level proficiency in embedded C programming, device drivers, and hardware abstraction layers (HALs).

  • Strong Java programming experience within embedded or customized runtime environments.

  • Deep understanding of ARM processor architectures, hardware-software integration, startup/shutdown sequences, sleep modes, external memory, and peripheral interfaces.

  • Experience designing, optimizing, and troubleshooting firmware in embedded RTOS environments.

  • Experience with SPI variants, I2C error handling, and inter-processor communication methods.

  • Knowledge of Wi-Fi, Bluetooth, and cellular communication technologies.

  • Experience implementing firmware build automation, CI/CD processes, and automated unit testing frameworks.

  • Experience with secure boot mechanisms, multi-stage bootloaders, and encryption technologies.

  • Strong documentation, debugging, and testing skills with a focus on diagnostics and manufacturing testability.

Preferred Qualifications

  • Experience developing firmware for metering, industrial, IoT, or other connected embedded products.

  • Experience supporting products through full product lifecycle, from concept through mass production.

  • Demonstrated ability to thrive in fast-paced, highly collaborative engineering environments focused on continuous learning and rapid execution.

Additional Information

Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Work Environment: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Travel Requirements: Minimal travel required, as needed.

Join the global Xylem team to be a part of innovative technology solutions transforming water usage, conservation, and re-use. Our products impact public utilities, industrial sectors, residential areas, and commercial buildings, with a commitment to providing smart metering, network technologies, and advanced analytics for water, electric, and gas utilities. Partner with us in creating a world where water challenges are met with ingenuity and dedication; where we recognize the power of inclusion and belonging in driving innovation and allowing us to compete more effectively around the world.

At Xylem, you'll not only contribute to solving water issues but also have the chance to make a difference through our paid Volunteer Program, Xylem Watermark. We prioritize our employees' well-being through inclusion and belonging as well as our Employee Resource Groups (ERG). Proud to be an Equal Employment Opportunity (including disability and veterans) and Affirmative Action workplace, Xylem fosters an inclusive environment free from discrimination or harassment.

Please note that the information in this job description outlines the general nature of the position and is not an exhaustive list of duties. Xylem is dedicated to providing reasonable accommodations to enable all employees to perform their essential job functions. We reserve the right to modify this job description and assign additional duties as needed. Embrace the opportunity to be part of Xylem's transformative journey in shaping the future of water technology! #XylemCareers #GlobalImpact #WaterInnovation


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