Average salary: $40,160 /yearly
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- KMS Solutions, LLC in Dover, NH is looking for a Full-time ASP.NET Developer to design, build, and maintain web applications. The role involves developing REST APIs using Entity Framework, collaborating on new feature implementation, and requires strong skills in C#, Blazor...SuggestedHourly payFull timeRemote work
- A technology staffing and services company is searching for a Senior API Developer to design and maintain APIs. This role emphasizes secure architecture using Microsoft Azure and allows for mentoring junior developers. Key responsibilities include collaborating with IT...SuggestedContract workRemote work
Eliassen Group
Concord, NH1 day ago - ...seeking senior full stack engineer to build, test, and engineer REST APIs for a data platform. The role requires strong Java and Spring... ...Rate: $65.00 to $70.00/hr. w2 Responsibilities: Design, develop, and maintain REST APIs using Java and Spring Boot Build...SuggestedHourly payLocal area
Eliassen Group
Merrimack, NH28 days ago - ...Integration Analyst to manage project requirements and technical integrations. The successful candidate will possess in-depth knowledge of APIs and XML and will be responsible for gathering business requirements, supporting development teams, and improving integrations for...Suggested
- ...Senior API Migration Engineer (REST APIs - Cloud Migration) Anywhere Type: Contract Category: Engineer Industry: Financial Services Workplace Type: Remote Reference ID: JN -042026-106219 Date Posted: 03/31/2026 Shortcut:...SuggestedHourly payContract workLocal areaRemote work
- ...Duration : 9 + Months Job Type : C Description : Design,develop, and maintain full stack applications utilizing Java (Spring Boot... ...with business goals. Design,develop, and consume RESTful APIs, and integrate with various third-partyservices and platforms....Suggested
- ...software/application development, with strong expertise in Java and developing enterprise-level systems . 5 years of experience in application... ...and high availability solutions. Strong understanding of REST APIs, service integration patterns, CI/CD pipelines, and secure...Suggested
- ...systems, multi-tier architecture, high availability systems REST APIs, service integration patterns, CI/CD pipelines Secure... ...communication and collaboration skills Key Responsibilities Design and develop full-stack applications using Java (Spring Boot) and modern JS frameworks...Suggested
- ...Rocket.Chat, while enhancing IVR platforms with speech recognition and conversational AI integrations. You will build and expose APIs, microservices, and real-time data pipelines to enable seamless omni-channel customer interactions, and collaborate closely with platform...SuggestedFull time
Fidelity Investments
Pelham, NH17 hours ago $96.8k - $223.4k
...Responsibilities: Design, implement, and maintain scalable software components and services that support AI/ML workloads. Build APIs, SDKs, and automation frameworks to streamline the adoption of Oracle AI Data Platform and Gen AI services. Optimize performance,...SuggestedTemporary workFlexible hoursOracle
Concord, NH2 days ago$107k - $216k
...supporting Quantitative Researchers and investment workflows Develop scalable backend services and intuitive frontend interfaces tailored... ...standards Integrate with internal data platforms, APIs, and cloud infrastructure to deliver end-to-end features The...SuggestedWork from homeFidelity Investments
Merrimack, NH4 days ago- ...looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Machine... ...programming • Spring boot, Microservices, Docker, Jenkins and REST API's experience • Excellent written and verbal communication...SuggestedH1b
SynergisticIT
Manchester, NH1 day ago $218.03k - $256.5k
...enforcement to AI-powered guardrails. Own the core platform: the invariant definition framework, real-time detection engine, and the APIs and tooling that partner teams use to onboard and monitor their fund flows. Lead the AI guardrails workstream: predictive...SuggestedLocal areaCoinbase
Concord, NH4 days ago$79.2k - $178.1k
...documentation, and operations. We are seeking a Senior Software Developer (IC3) to design, develop, and operate backend services and... ...Design and implement backend services and APIs used by Oracle Health product teams. Deliver features end...SuggestedTemporary workVisa sponsorshipFlexible hoursOracle
Concord, NH1 day ago$218.03k - $256.5k
...led efforts to turn fragmented services and bespoke integrations into coherent, reusable platforms (e.g., shared frameworks, unified APIs, multi-tenant architectures). ~ Strong operational excellence: experience owning production reliability, leading high-severity...SuggestedLocal areaCoinbase
Concord, NH17 hours ago$252.8k - $297k
...adoption and ensuring secure compute interfaces meet the needs of developer‑centric users. What You Will Bring: 10+ years of experience in... ...Kubernetes, container internals, and lower‑level systems. Understanding API governance frameworks and best practices for ensuring API...Full timeRemote workConfluent
Concord, NH1 day ago$87.6k - $153.3k
...based ON-SITE in Merrimack, NH. Your future duties and responsibilities: Design and develop multi-layered backend systems using Java, Spring Boot, and PL/SQL . Build RESTful APIs and microservices with a focus on scalability, performance, and maintainability ....Full timeLocal areaCGI Technologies and Solutions, Inc.
Merrimack, NH3 days ago$130k - $150k
...-mapping activities. We'll count on you to have technical discussions and creative brainstorms in pursuit of innovative mobile, web, API-driven, and AI-enabled banking products. Further, you'll have the opportunity to mentor and teach others on our team and within our company...Temporary workBank staffWork at officeLocal areaRemote work3 days per weekNelnet
Concord, NH3 days ago$80.6k - $194k
...where you'll collaborate with product owners, architects, and developers to shape technical strategy, drive innovation, and deliver enterprise... .... . Proven experience designing and developing RESTful APIs and multi-layered enterprise applications. . Strong command...Full timeLocal areaCGI Technologies and Solutions, Inc.
Merrimack, NH1 day ago$80.6k - $194k
...Backend Developer (Golang / Java | Microservices) Category: Software Development/ Engineering Main location: United States,... ...Golang and/or Java to build scalable, high-performance systems and APIs. This role is ideal for engineers who thrive in polyglot...Full timeLocal areaWorldwideCGI
Merrimack, NH12 hours agonew$90k - $125k
...combine hands-on technical testing with scalable automation and developer enablement to mature our AppSec program and ensure secure, resilient... ...leakage, and RAG vulnerabilities Strong knowledge of web/API security concepts (session management, secure storage, transport...Contract workTemporary workWork at officeLocal areaRemote work3 days per weekNelnet
Concord, NH1 day ago- ...Integration tool Technical skills ~12+ extensive experience in any Integration technology. ~ Experience in building Rest APIS, Message Queues, Pub sub etc. ~ Advance /Proficient in APIM application. ~ Experience in Camel Apache. ~ Additionally,...3 days per week
$110k
...required. Five (5) years or more professional application security role, required. Five (5) years or more experience with API and Web Security, required. Three (3) years or more experience with WAF, or similar application security infrastructure a plus,...Full timeRyder
Concord, NH3 days ago- ...with Product, Marketing, Operations, Engineering and Data teams to develop detailed functional design specifications, outlining workflows... ...SDK with well-defined event schemas Familiarity with Braze REST API for server-side event ingestion and user profile management...Remote work
- ...Job Description: We are seeking an experienced Integration Developer with strong expertise in building and managing APIs and healthcare data integrations. The ideal candidate should have hands-on experience with healthcare integration engines and standards, enabling...
- ...Wilcox develops innovative, world class electro-mechanical combat systems for today’s warfighters and law enforcement officers. Senior Mobile... ...components and ensure consistent design systems. Platform & API Integration: Integrate REST/GraphQL APIs, WebSockets, local...Local area
Wilcox Industries
Portsmouth, NH2 days ago - ...degree in Computer Science or a related field Minimum 6+ years of experience in a web and application development role RESTful APIs, JAX-RS, REST/JSON patterns Solid experience with relational databases (DB2, Oracle, PostgreSQL) and strong SQL proficiency...Hourly payContract work
- ...Job Description: Seeking a Senior Terraform Developer to design, build, and operate infrastructure-as-code solutions that enable scalable... ...deep expertise in Terraform module design, resource modeling, and API-based integrations, coupled with strong automation and testing...Contract work
- ...RESPONSIBILITIES: OpenKyber has a client that is seeking a Java API Spring PL SQL Azure in Smithfield, RI. Duties Include: Develop and maintain industry-leading software engineering products/solutions to support the Employer Servicing and Integration Product...Hourly payContract work
$123.4k - $176.3k
...Application Development & Maintenance performs configuration or coding to develop, enhance and sustain the organization's software systems in a... .... Design and implement integrations using: REST/SOAP APIs Middleware tools (e.g., IIB, MuleSoft, Boomi, APIGEE and...Temporary workFor contractorsWork experience placementLocal areaImmediate startRemote workFlexible hoursCardinal Health
Concord, NH2 days ago
