Backend Developer Jobs in Londonderry, NH

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Remote Senior Back End Developer

FriendFinder Networks, Inc.

Remote

Full-time

This is a remote job The initial screening will be by a 15 minute video conference: All cameras must be turned on All interviews will be by video with manager and hiring team: All cameras must be turned on Senior Back End Developer must live in the United States and be authorized to work in the United States This is a full-time job as a FriendFinder Networks employee. This is not a C2C, 1099, or Contract to Hire. WHAT WE WANT FriendFinder Networks is looking for a Remote Senior Back End Develo

Senior Java Back-End Developer

Arthur Lawrence

Remote

Contract

Arthur Lawrence is looking to hire a Senior Java Back-End Developer for one of our clients remote project. Kindly review the job requirements below. Your immediate application will enable us to place you successfully. Must Have: 4 - 7 years of experience working as Java Developer with J2EE framework 3 - 6 years of experience working with SQL database (Oracle / SQL Server) Experienced working with Spring Boot, Spring Framework, & Spring Integration Worked with ORM tools (Hibernate, MyBatis) & Obj

Java Backend Developer (Accept OPT/CPT/H1)

Xcelo Group Inc

Remote

Full-time, Part-time, Contract, Third Party

Java Backend Developer (Accept OPT/CPT/H1) Location: Austin, TX (Initial Remote) Duration : Long Term 5-10 Years Experience We're searching for a skilled Java Backend Developer to craft the server-side magic behind our web applications. You'll collaborate with front-end developers and product managers to bring innovative ideas to life. Responsibilities: Design, develop, and implement robust and scalable back-end features using Java. Build secure and efficient RESTful APIs to power our applic

Java Back-end Developer with Micronaut

Mokshaa LLC

Remote

Full-time, Part-time, Contract, Third Party

Job Title: Java Backend Developer with Micronaut Experience Client: Health-care Domain Location: Remote (East Coast Time Zone preferred) Pay Range: 50$/hr to 57$/hr Engagement Types: W2/1099/c2c The ideal candidate will possess strong skills in Java, Micronaut, Microservices, MongoDB, and Kafka. While experience with Spring Boot is beneficial, proficiency in Micronaut is essential for this role. Responsibilities: Develop and maintain robust backend applications using Java and Micronaut fra

Backend Developer

Kellton

Remote

Contract

Title: Backend Developer Mode: 100% Remote Pay Rate: $65/hr- $70/hr on C2C Primary Functions: Write code to handle business logic, data processing, and database interactions.Ensure the server-side components function correctly.Design and optimize databases (e.g., MySQL, MongoDB).Handle data storage, retrieval, and queries.Create APIs (Application Programming Interfaces) for communication between front-end and back[1]end.Define endpoints and data formats.Implement security measures (e.g., encrypt

.Net Backend Developer

AgreeYa Solutions

Remote

Contract, Third Party

Job Title : .Net Backend Developer Remote Type: Contract Travel Requirements: No travel Required. Job Description: AgreeYa is a global Systems Integrator and is seeking a .Net Backend Developer. Job Responsibilities At least three (3) years working with a State agency or similar state core financial, business filing, or charitable donation systems that interface with the agency and state accounting systems and that are required to follow state and/or federal regulations. At least three (3) year

Regular/Senior Backend Developer

HTD Health

Remote

Full-time

Position Title: Regular/Senior Backend Developer We are HTD Health - a fast-growing development shop on a mission to build software that will solve meaningful problems in healthcare. We help ideate, design, build, grow, and scale with digital health startups, clinics large and small, medical device consulting firms, and other non-healthcare entrepreneurs. Currently, we have an excellent opportunity for a skilled, and ambitious Regular or Senior Backend Developer to join our HTD Health growing te

Sr Java Backend Developer

Photon Interactive UK Limited

Remote

Full-time, Third Party

Greetings Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 6000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;/p> Sr Java Backend Developer Location : Mountain View, CA / Remote (PST Time Zone) Hiring Type : Full Time/ Contract Selection Process: Hackerrank Test (Assessment)Photon InterviewClient Interview

Remote Senior Back End Developer

FriendFinder Networks, Inc.

Remote

Full-time

This is a remote job The initial screening will be by a 15 minute video conference: All cameras must be turned on All interviews will be by video with manager and hiring team: All cameras must be turned on Senior Back End Developer must live in the United States and be authorized to work in the United States This is a full-time job as a FriendFinder Networks employee. This is not a C2C, 1099, or Contract to Hire. WHAT WE WANT FriendFinder Networks is looking for a Remote Senior Back End Develo

Backend Developer

Smart Synergies

Remote

Contract

100% Remote Key Skills: Team will be dedicated to backend integrations. Strong C#, ASP.NET, backend, and SQL/SSIS with Azure Data Factory. Key part of this team - doing integration b/w systems. Have the capability to update data in many systems at the same time. Reporting includes using SSIS, advanced schemas on patch process or scheme processing required. Monitor, troubleshoot streaming issues. Strong understanding of what to do to manage things when data syncs fail Managing systems in prod, no

Node.JS Backend Developer (Only W2 Consultants)

Tech Rakers

Remote

Contract

Title: Node.JS Backend Developer Location: Remote Duration: 6 months contract to hire Top Skills Details: 5+ Years of experience Nodejs Typescript GraphQL or Rest API experience SQL experience Nice to Have: - Exposure to react - Go or Golang experience They seek an entrepreneurial type personality a cultural fit to them. This will be 90% backend work. Thanks, Abrar Ahmed

Java Backend Developer

Rootshell Enterprise Technologies Inc.

Remote

Full-time, Contract

Hello All, Greetings from Rootshell Inc. Rootshell Enterprise Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking Java Backend Developer for one of our client, Please share your resume with current location & full contact info Role: Java Backend Developer Location:Santa Clara, California -Remote Experience:10+ Duration: Long Term Responsibilities: Prior experience as an architect supporting a cloud security product engineer

Java Backend Developer

MRoads

Remote

Contract

Java Backend Developer Bethesda-Chevy Chase, MD / Remote Contract position Duration: 6 Months Requirements: Proficiency in Java and backend development. Experience working with AWS services. Solid understanding of API development and integration. Excellent communication and teamwork abilities. Education: Bachelors Degree

backend developer

Datum Software, Inc.

Remote

Contract

Location: Remote - team is based out of San Francisco, CA Duration: 12 months, potential to be extended Job Description - Backend Engineer Backend engineering for our core platform--from cloud infrastructure up to business logic.Coding new functionality and improving components of our existing backend systems.Ensuring our software systems are performant, maintainable, observable, robust, and scalable.Designing and communicating interfaces for easy interaction with other components and engineeri

Sr., Java back-end Developer (No C2C Please)

OpTech

Remote

Contract

OpTech is seeking for strong Java Developer role for one of their Direct Clients. 100% Remote role. Contract Duration - 5 months. Only W2/No C2C Required Skills: Strong backend Java developer with JDBC/SPRING/SPRINGBOOT/SPRINGBATCH JAVA/J2EE Why work at OpTech? OpTech is a woman-owned company that values your ideas, encourages your growth, and always has your back. When you work at OpTech, not only do you get health and dental benefits on the first day of employment, but you also have training

Backend Developer (C# and Python)

Sunrise Systems, Inc.

Remote

Contract

Title: Backend Developer (C# and Python) Location: Remote work is available, with a preference for candidates located in Washington State or Southern California. Duration: This position is initially offered as a 3-month contract with the possibility of extension. Our client a leading pharma giant is seeking a skilled Backend Developer to join their team. Role Overview: As a Backend Developer specializing in Client/AI services, you will be responsible for handling API backend services primarily u

Sr. Java Backend Developer it is in San Jose, CA ( Remote ok but need to work on PST zone) | Contract & FTE

RHP Soft Inc.

Remote

Contract

Hello, Greetings from RHP Soft Inc. One of our clients is looking for a Sr. Java Backend Developer it is in San Diego, CA | Contract Role. If interested, please send a copy of your resume at One of our clients is looking for Java Backend Engineer in San Jose, CA ( Remote ok but need to work on PST zone). If you are interested kindly send me an updated copy of your resume and expected rate on W2 or Corp. to corp. Please go through the job requirement and if you are interested, please send your

AEM Developer - Back End/Full Stack

Virtue Group

Remote

Contract

Currently, we are looking for talented resources for one of our listed clients. If interested, please reply to me with your updated resume or feel free to reach out to me for more details at Title: Sr. AEM Developer - Back End/Full Stack Location: Remote Duration: Long Term Job Description: Ongoing support and optimization of AEM Managed Hosting solutionShould have strong technical knowledge such as integrations with Cloud ServicesStrong Experience troubleshooting and developing AEM workflows.Ex

Java Backend Developer (Must need 12 to 16 years only)

Reveille Technologies

Remote

Contract, Third Party

Must have Skills: Candidate having strong experience working with Capital Markets Domain specifically in Risk, Clearing & Trading.With Kafka Streaming experience.Must need 12 to 16years only Key Skills & Responsibilities: Hands-on development experience in Java 8/11 (Stream API, Multi-threading, Collections. Profiling) / JEE and Spring MVC / Spring BootLow-latency, high throughput experience using Kafka and NoSQL databases is idealExperience of writing applications for deployment on cloud envir

Software Developer - Backend

Moorecroft Systems Inc.

Remote

Contract

Moorecroft is looking for that up-and-coming, talented Junior Full Stack Developer (Backend Focus) - is that you? This is an exciting consulting role for an even more exciting client. This is a long-term remote contract. A few details below. Junior Full Stack Developer - Backend Focus Location: Remote Long-term: 12+ month Experienced with Python and/or PHP is required. (2+ years)Design and implement REST API for the consumption of internal web applications.Work closely with legacy web applicati