Explore 3 java angular software developer jobs from 3 hiring companies in Holtsville, NY, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Java Angular Software Developer

Farmingville

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Java Angular Software Developer Jobs

D-Wave Quantum

Elevance Health

EnergyHub

Hybrid

Remote

About EnergyHub
EnergyHub empowers utilities and their customers to create a clean, distributed energy future. We help consumers turn their smart thermostats, EVs, batteries, and other products into virtual power plants that keep the grid stable and enable higher penetration of solar and wind power.
About the Opportunity 
The Commercial &amp; Industrial Team facilitates the management of our non-residential demand response programs, covering some of our largest customers and programs by flexible grid capacity. Our newly formed team will play a critical role in ensuring the scalability and flexibility of our future by creating a first class platform for our clients. This is an opportunity to join a highly energized team of engineers eager to define and develop key concepts, solve complex challenges with real-world constraints and have a positive impact on our climate future.
Main Responsibilities
<ul>
<li>Develop front end or back end solutions, working towards well-structured, high-quality code with automated testing.</li>
<li>Collaborate cross-functionally with product managers, internal engineering teams, and stakeholders to contribute to high-impact projects.</li>
<li>Work within real-world constraints to develop creative solutions that work towards platform flexibility and scalability.</li>
<li>Contribute to best practices for CI/CD, data modeling, and iterative development (e.g., PoCs, rapid prototyping, milestone-based execution).</li>
<li>Actively participate in a strong technical culture of respect, open communication, and collaboration.</li>
<li>Other duties as assigned</li>
</ul>
Key Skills and Experience
<ul>
<li>2-4 years of professional software engineering experience.</li>
<li>Eager to learn new technologies and enthusiastic to be a full-stack engineer.</li>
<li>Strong experience developing the full SDLC in either a front-end or back-end framework.</li>
<li>Experience with Python or SQL.</li>
<li>Strong problem-solving skills, capable of balancing multiple use cases while enabling flexibility.</li>
<li>Experience with Java (preferably Java 11+) or experience with at least one modern SPA framework (React, Vue or Angular).</li>
<li>Experience with web services and RESTful APIs.</li>
</ul>
Preferred Skills and Experience
<ul>
<li>Extensive full-stack experience a plus</li>
<li>Experience with relational databases and SQL a huge plus.</li>
<li>Experience with S3, MongoDB, AWS, DBT, Snowflake a plus.</li>
<li>Familiarity with CI/CD pipelines and modern software development practices.</li>
<li>Proven ability to deliver high-quality, iterative value while maintaining execution speed.</li>
<li>Strong communication skills, with an emphasis on cross-functional collaboration and working on challenging technical problems.</li>
</ul>
Please note that sponsorship of new applicants for employment authorization, or any other immigration-related support, is not available for this position at this time.
Why work for EnergyHub?
<ul>
<li>Collaborate with outstanding people: Our employees work hard, do great work, and enjoy collaborating and learning from each other.</li>
<li>Make an immediate impact: New employees can expect to be given real responsibility for bringing new technologies to the marketplace. You are empowered to perform as soon as you join the team!</li>
<li>Gain well rounded experience: EnergyHub offers a diverse and dynamic environment where you will get the chance to work directly with executives and develop expertise across multiple areas of the business.</li>
<li>Work with the latest technologies: You'll gain exposure to a broad spectrum of IoT, SaaS and machine learning obstacles, including distributed fault-tolerance, device control optimization, and process modeling to support scalable interaction with disparate downstream APIs.</li>
<li>Be part of something important: Help create the future of how energy is produced and consumed. Make a positive impact on our climate.</li>
</ul>
About EnergyHub
EnergyHub empowers utilities and their customers to create a clean, distributed energy future. We help consumers turn their smart thermostats, EVs, batteries, and other products into virtual power plants that keep the grid stable and enable higher penetration of solar and wind power.
To learn more, visit energyhub.com.
Company Benefits
EnergyHub offers a generous benefits package including 100% paid medical for employees and a 401(k) with employer match. We offer a casual environment, the flexibility to set your own schedule, a fully stocked fridge and pantry, free Citi Bike membership, secure bike rack, gym subsidy, paid parental leave, and an education assistance program.
EnergyHub is an Equal Opportunity Employer
EOE, Including Disability/Vets. Reasonable accommodations are available for individuals with disabilities throughout the application process. If you are a person with a disability needing assistance with the application process, please contact accommodations.apply@energyhub.net.
In connection with your application, we collect information that identifies, reasonably relates to or describes you ("Personal Information"). The categories of Personal Information that we may collect include your name, government-issued identification number(s), email address, mailing address, other contact information, emergency contact information, employment history, educational history, and demographic information. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies. By submitting your application, you acknowledge that we may retain some of the personal data that you provide in your application for our internal operations such as managing our recruitment system and ensuring that we comply with labor laws and regulations even after we have made our employment decision.
Notice To Third Party Agencies:
EnergyHub understands the value of professional recruiting services. However, we are not accepting resumes from recruiters or employment agencies for this position. In the event we receive a resume or candidate referral for this position from a third-party recruiter or agency without a previously signed agreement, we reserve the right to pursue and hire those candidate(s) without any financial obligation to you.<div class="content-pay-transparency"><div class="pay-input"><div class="description">The base salary range of this opportunity is listed below and is determined within a range based on factors including qualifications, location and experience.&nbsp; This allows opportunity for growth and development within the role.&nbsp; The base salary offered is part of a total compensation package.&nbsp;&nbsp;</div><div class="title">Base Salary Range</div><div class="pay-range">$105,000&mdash;$125,000 USD</div></div></div>

Software Engineer II

2-4 years software engineering; full-stack; Python/SQL; Java or modern SPA; REST; strong problem solving.

Anticipated End Date:2026-05-08Position Title:Application Developer / Engineer IJob Description:Application Developer / Engineer ILocation: This role requires associates to be in-office 1 - 2 days per week, fostering collaboration and connectivity, while providing flexibility to support productivity and work-life balance. This approach combines structured office engagement with the autonomy of virtual work, promoting a dynamic and adaptable workplace. Alternate locations may be considered if candidates reside within a commuting distance from an office.Please note that per our policy on hybrid/virtual work, candidates not within a reasonable commuting distance from the posting location(s) will not be considered for employment, unless an accommodation is granted as required by law.PLEASE NOTE: This position is not eligible for current or future visa sponsorship.The Engineer I is responsible for end-to-end application, system development and maintenance on single product or multiple smaller less complex technology platforms within an assigned client group, business unit or corporate department.How You Will Make an Impact: <ul><li>Works to develop knowledge of enterprise technology tools, resources, processes and systems.</li><li>Works to develop relationships with the internal or external stakeholders to understand business and technical requirements. </li><li>Will learn end to end IT engineering and change request process.</li><li>Creates exhibits and other support materials as necessary.</li><li>Assists with documenting less complex business and technical requirements for coding on system components.</li><li>Assists in developing unit test plans while given specific tasks to support implementation. </li><li>Works on developing testing best practices.</li><li>Assists with providing on-call support and monitoring systems as needed. </li><li>May assist in facilitating small groups on peer code reviews. </li><li>May participate in vendor evaluations.  </li></ul>Minimum Requirements:<ul><li>Requires an BA/BS degree in Information Technology, Computer Science or related field of study.</li><li>Requires experience working on one platform, one database and/or one system language. </li></ul>Preferred Skills, Capabilities, &amp; Experiences:<ul><li>3&#43; years of of work experience in application/system development with multi-database and multi-language environments preferred.</li><li>Microsoft .NET stack, Java, Angular &amp; React (front-end frameworks).</li><li>API Development: Designing and building scalable, secure APIs aligned with modern design principles.</li><li>Databases: Strong experience with SQL Server and MongoDB for relational and NoSQL data management.</li><li>Cloud Fundamentals: Knowledge of cloud concepts, architectures, and deployment models.</li><li>System Maintenance &amp; Monitoring: Ensuring effective on-call support, monitoring, and technical environment upkeep.</li><li>Analytical &amp; Business Skills</li><li>Gathering and clarifying complex business requirements.</li><li>Defining application scope, preparing functional/technical specifications.</li><li>Business application experience strongly preferred.</li></ul>Job Level:Non-Management ExemptWorkshift:1st Shift (United States of America)Job Family:IFT &gt; Engineering​/DevPlease be advised that Elevance Health only accepts resumes for compensation from agencies that have a signed agreement with Elevance Health. Any unsolicited resumes, including those submitted to hiring managers, are deemed to be the property of Elevance Health.Who We AreElevance Health is a health company dedicated to improving lives and communities – and making healthcare simpler. We are a Fortune 25 company with a longstanding history in the healthcare industry, looking for leaders at all levels of the organization who are passionate about making an impact on our members and the communities we serve.How We WorkAt Elevance Health, we are creating a culture that is designed to advance our strategy but will also lead to personal and professional growth for our associates. Our values and behaviors are the root of our culture. They are how we achieve our strategy, power our business outcomes and drive our shared success - for our consumers, our associates, our communities and our business.We offer a range of market-competitive total rewards that include merit increases, paid holidays, Paid Time Off, and incentive bonus programs (unless covered by a collective bargaining agreement), medical, dental, vision, short and long term disability benefits, 401(k) &#43;match, stock purchase plan, life insurance, wellness programs and financial education resources, to name a few.Elevance Health operates in a Hybrid Workforce Strategy. Unless specified as primarily virtual by the hiring manager, associates are required to work at an Elevance Health location at least once per week, and potentially several times per week. Specific requirements and expectations for time onsite will be discussed as part of the hiring process.The health of our associates and communities is a top priority for Elevance Health. We require all new candidates in certain patient/member-facing roles to become vaccinated against COVID-19 and Influenza. If you are not vaccinated, your offer will be rescinded unless you provide an acceptable explanation. Elevance Health will also follow all relevant federal, state and local laws.Elevance Health is an Equal Employment Opportunity employer, and all qualified applicants will receive consideration for employment without regard to age, citizenship status, color, creed, disability, ethnicity, genetic information, gender (including gender identity and gender expression), marital status, national origin, race, religion, sex, sexual orientation, veteran status or any other status or condition protected by applicable federal, state, or local laws. Applicants who require accommodation to participate in the job application process may contact <a target="_blank" href="mailto:elevancehealthjobssupport&#64;elevancehealth.com">elevancehealthjobssupport&#64;elevancehealth.com</a> for assistance. Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws, including, but not limited to, the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act.Prospective employees required to be screened under Florida law should review the education and awareness resources at <a target="_blank" href="https://info.flclearinghouse.com/">HB531 | Florida Agency for Health Care Administration</a>.NOTE: Workday keeps job postings active through 11:59:59 PM on the day before the listed end date. Example: If the end date is 3/13, the posting will automatically come down on 3/12 at 11:59:59 PM. In other words — the job is posted until 3/13, not through 3/13.

Application Developer / Engineer I

BA/BS in IT or CS; 3+ years in application/system development; .NET, Java, Angular/React; API development; SQL Server; MongoDB; cloud concepts; on-call support.

Senior Software Engineer, Calibration, Automation & Tools 

Senior Software Engineer

BS or higher in CS/EE/Math/Physics; 5+ years full-stack dev; strong Python and at least one high-level language; frontend and backend proficiency; microservices, REST APIs, SQL; AWS, CI/CD; testing; excellent communication.

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