114 application developer jobs at 59 companies in Dover, NH

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
12h
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Senior Application Engineer
Portsmouth, New Hampshire, United States
OnsiteFull Time
E Tech Group
E Tech Group: Provides industrial automation and control systems integration services.
5+ YOEBachelor's or equivalent experience,5+ years industrial automation experience,estimating and proposal development expertise,ERP/project costing familiarity,and strong written and verbal communication.
PLC, HMI, ERP, Project Costing Systems, parametric estimation tools
4w
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Application Engineer
Amesbury, Massachusetts, United States
$87k-$116k/yr HybridFull Time
Munters
MuntersNasdaq Stockholm: MTRS: Manufactures energy-efficient air treatment and climate control systems.
BS in engineering (BSME preferred), strong communication and teamwork, self-motivated; provide engineered HVAC solutions, prepare estimates/proposals, support customers and reps, and travel as needed; able to perform sedentary to light physical work.
2mo
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Application Developer/Programmer II
Pembroke, New Hampshire, United States
OnsiteFull Time
Associated Grocers of New England
Associated Grocers of New England: Retailer-owned cooperative providing wholesale food distribution and retail support.
2+ YOEBachelor's degree in Computer Science or related field; 2-4 years SDLC experience; Azure basics with certs a plus; strong C#/.NET, SQL; front-end skills; DBs; BI tools preferred.
Microsoft Azure, Azure SQL Database, Azure Data Factory, Synapse, Azure DevOps, C#, .NET, SQL, HTML, CSS, JavaScript, Power BI, Tableau, SQL Server, MySQL
4d
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Mechanical Application Development Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Manufactures electronic and fiber optic connectors and interconnect systems.
2+ YOEBS in engineering, 2+ years product development/design experience, experience with high-speed connectors and cable assemblies, strong communication and analytical skills.
Finite Element Analysis (FEA)
2w
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Staff Application Engineer
Burnsville or Loveland or Arlington or Seattle or United States or Charlotte or Waukesha or Merrimack or Houston or Faribault
$130k-$160k/yr HybridFull Time
Trystar
Trystar: Designs and manufactures electrical power distribution and backup equipment.
7+ YOEBachelor's degree in electrical engineering (Master's preferred); 7+ years power industry experience and 5+ years load bank design; expertise in resistive/reactive load bank design, PLC controls, and UL/NEC/IEEE standards; 20-25% travel.
PLC, PowerDyne
1d
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Application Engineer II
Beverly, Massachusetts, United States
$90k-$110k/yr OnsiteFull Time
Amphenol PCD
Amphenol PCDNYSE: APH: Manufacturer of electronic interconnect products for harsh environments.
3+ YOEBS in Mechanical Engineering or equivalent, 3+ years experience, strong technical aptitude, excellent communication, Microsoft Office proficiency, ability to travel 25–30%, and work with customers and sales teams.
Microsoft Office
4d
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Associate Director, AI Application Engineer
McKinney or Tucson or Tewksbury
$157k-$299k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
12+ YOE12+ years applying AI/ML to deliver production systems, experience with LLMs, secure MLOps/DevSecOps, cloud and embedded deployment, and ability to obtain TS/SCI clearance (U.S. citizenship required).
Python, Large Language Models (LLMs)
1mo
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Application / Customer Engineer II
Laconia, New Hampshire, United States
OnsiteFull Time
Smiths Group
Smiths GroupLondon Stock Exchange: SMIN: Engineers specialized technologies for energy, security, and aerospace markets.
2+ YOEBachelor's degree plus ~2 years related experience (or equivalent). Interpreting complex customer requirements, developing design solutions, managing product configuration, and familiarity with FAA TSO/PMA processes.
4d
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Mechanical Application Development Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Designs and manufactures electrical connectors and interconnect systems.
2+ YOEBS in Mechanical or Electrical Engineering required, 2+ years product development experience, experience with high-speed connectors and cable assemblies, strong communication and analytical skills.
Finite Element Analysis (FEA)
2mo
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xPL Application Engineer – Electrical
Decatur or Portland or Raleigh or Charlotte or Columbia or Charleston or Atlanta or Augusta or Tampa or Huntsville or Nashville or Memphis or Jackson or Gulfport or Detroit or Detroit or Grand Rapids or Kansas City or New Orleans or Baton Rouge or Shreveport or Dallas or Houston or San Antonio or Austin or Salt Lake City or Las Vegas
OnsiteFull Time
Turner Construction
Turner ConstructionFrankfurt Stock Exchange: HOT: Constructs and manages large-scale commercial and infrastructure buildings.
6+ YOEBachelor’s in Electrical Engineering, 6+ years in electrical design, PE licensure preferred, strong client facing and cross-functional collaboration, proficient with design tools.
Revit, Inventor, Microsoft Office, Excel
1mo
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Senior SW Application Development Engineer - Instrumentation and Controls
Beverly, Massachusetts, United States
$142k-$213k/yr OnsiteFull Time
Axcelis Technologies
Axcelis TechnologiesNASDAQ: ACLS: Designs and manufactures ion implantation equipment for semiconductor manufacturing.
8+ YOEDevelop real-time machine control software; strong C/C++; RTOS experience; instrument/controls for electro-mechanical systems; 8-10 years in semiconductor equipment software.
C/C++, RTOS, Modbus, Ethernet TCP/IP
4w
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Senior Staff Engineer Field Application Engineering
Washington or Andover
$128k-$176k/yr OnsiteFull Time
Infineon Technologies
Infineon TechnologiesFrankfurt Stock Exchange: IFX: Designs and manufactures semiconductors for power and IoT systems.
5+ YOEBachelor's in EE/CE or related; 5+ years in field/applications engineering supporting power electronics or semiconductors; expertise in GaN/Si MOSFETs, power switching and high-frequency power design; schematic/PCB review experience; strong communication and account management skills.
MOSFETs, GaN, gate drivers, power ICs, SRAM, Flash, PCB layout, MIL-PRF-38535, MIL-STD-750, JEDEC
2mo
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xPL Application Engineer – Electrical
Decatur or Portland or Raleigh or Charlotte or Columbia or Charleston or Atlanta or Augusta or Tampa or Huntsville or Nashville or Memphis or Jackson or Gulfport or Detroit or Detroit or Grand Rapids or Kansas City or New Orleans or Baton Rouge or Shreveport or Dallas or Houston or San Antonio or Austin or Salt Lake City or Las Vegas
HybridFull Time
Turner Construction
Turner Construction: Manages and constructs large-scale commercial and infrastructure projects.
6+ YOEBachelor’s degree in Electrical Engineering; 6+ years in electrical design; PE licensure; strong communication; code knowledge (NEC, NFPA, IBC); proficient with design tools (Revit, Inventor); ability to travel.
Revit, Inventor, Microsoft Office
3w
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Application Development Specialist
Rochester, New Hampshire, United States
HybridFull Time
Albany International
Albany InternationalNew York Stock Exchange: AIN: Manufacturer of advanced textiles and engineered composite aerospace components.
7+ YOE7+ years composite industry experience; expertise in CMC, hypersonics or advanced electronics preferred; bachelor\u0002s in business or engineering required; R&T and aerospace composites experience, travel up to 40%, and ability to obtain security clearance.
1mo
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Principal Software Engineer/Developer
Merrimack, New Hampshire, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
3+ YOEBachelor's (5 yrs) or Master's (3 yrs) in CS/Engineering/IT/IS and experience developing Java/Spring Boot/REST/SOAP applications; expertise with SQL/PLSQL, Kafka, AWS, CI/CD, Jenkins, Git, Bitbucket, Maven, testing frameworks, Jira, Confluence.
REST, SOAP, Java, SQL, PLSQL, Kafka, JavaScript, Amazon Web Services (AWS), Spring Boot, Jenkins, Jira, Confluence, Cucumber, JUnit, Sonar, Karate, GIT, Bitbucket, Maven
1w
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Software Solutions Engineer
Andover, Massachusetts, United States
$75k-$95k/yr HybridFull Time
Aras
Aras: Develops low-code software for industrial product lifecycle management.
3+ YOEMid-level software engineer with strong problem-solving, experience with C#, JavaScript, SQL, web application development; able to collect requirements, develop, test, and customize product for customers.
C#, JavaScript, SQL, Aras Innovator
1mo
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Senior Software Engineer
Andover or Boston or New York or Chicago or Menlo Park or Manchester or London or Tokyo
$140k/yr OnsiteFull Time
Alumni Ventures
Alumni Ventures: Provides individual investors access to diversified venture capital funds.
6+ YOE6+ years building production applications; experience with JavaScript/Node.js and/or Python, PostgreSQL/MySQL, AWS, API integrations, full-stack development, modern/AI-assisted dev tools; authorized to work in the US.
Javascript, Node.js, Python, PostgreSQL, MySQL, AWS, AI-assisted development tools, NetSuite APIs, APIs
2d
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Integrations Developer
Durham or Keene or Plymouth or Concord
$70k-$125k/yr OnsiteFull Time
University System of New Hampshire
University System of New Hampshire: Providing public higher education and research through New Hampshire colleges.
3+ YOE3–5 years experience in application integration or middleware, Bachelor's degree required, experience with APIs, SQL Server, ETL, and enterprise integrations; strong communication and SDLC knowledge.
GIT, JavaScript, Java, SQL, SOAP, REST, WSQL, C/C++, Workday Studio, Workday Orchestrate, Extend, Workday Reports, EIB, XML, XSL, JSON, PowerFAIDS, TDClient, ISIR, COD
1mo
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Senior Automation Engineer
Chelmsford, Massachusetts, United States
$107k-$130k/yr HybridFull Time
ZOLL Medical
ZOLL Medical: Manufactures medical devices and software for emergency care.
Bachelor's or equivalent experience, 5+ years professional application development preferred, experience with C#, .Net (Core/Framework), SQL, test automation and load/performance testing, healthcare technology experience preferred, Agile experience, knowledge of FDA/HIPAA requirements.
C#, .Net Core, .Net Framework, SQL
3w
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Software Engineer III
Denver or Nashua or Augusta or Pinellas Park or Madison Heights
$125k-$145k/yr HybridFull Time
WOW!
WOW!: Provides broadband internet, cable television, and digital phone services.
3+ YOEFull-stack engineer with 3+ years building scalable web applications using Next.js and Node.js, strong AWS experience, REST/GraphQL APIs, serverless, CI/CD, AI-assisted tooling, and familiarity with web performance and accessibility standards.
Next.js, Node.js, REST API, GraphQL, Serverless, AWS, EC2, Lambda, S3, CloudFront, API Gateway, ECS, EKS, WAF, IAM, GitHub Copilot, Cursor, Claude, Contentful, Optimizely, LaunchDarkly, Google Analytics 4 (GA4), CI/CD