70 software development engineer jobs at 17 companies in Sunapee, NH
1d
Save
Mark Applied
Hide
Software Engineer II – Low Level Embedded Software
Merrimack, New Hampshire, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science, computer engineering, or related field plus 2 years' experience or equivalent; requires object-oriented development, Linux, C/C++, and embedded software experience.
MatLab, Python, C, C++, Linux, GPUs, ARM, x86-64, JTAG, Jenkins, Jira, Confluence, BitBucket, GitLab, Docker, Podman, Kubernetes
3w
Save
Mark Applied
Hide
Senior Software Engineer
Merrimack or Boston
$63-$103/hr OnsiteContract
5+ YOE5+ years software engineering experience, expert in Java and Spring Boot, experience with microservices, testing, CI/CD, AWS, Docker, messaging (SNS/SQS); BS in CS preferred.
Java, Spring Boot, JUnit, Git, Docker, ECS, SNS, SQS, Rest Assured, PlayWright, SQL, AWS
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Merrimack or Smithfield
OnsiteFull Time
Senior software engineer with RESTful APIs, JavaScript frameworks, databases, SDLC, CI/CD, mentoring, and strong OO design.
JavaScript, Angular, AngularJS, Backbone.js, React.js, CSS3
1mo
Save
Mark Applied
Hide
Software Quality Assurance Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
5+ YOE5+ years software quality or development experience with ≥2 years in FDA-regulated environments; Bachelor in CS/Software Engineering; knowledge of IEC 62304, ISO 14971, FDA cybersecurity; automation-first testing skills.
Go, Java, Python, Terraform, Ansible, Playwright, pytest
1mo
Save
Mark Applied
Hide
Data/Cloud Software Engineer
Merrimack, New Hampshire, United States
$57k-$121k/yr OnsiteFull Time
3+ YOE3+ years software development experience with SQL, Python, AWS; experience with large datasets, data engineering/ETL, CI/CD, and strong analytical and communication skills.
SQL, Python, Amazon Web Services, CI/CD, GenAI
1w
Save
Mark Applied
Hide
Principal Software Engineer/Developer
Merrimack, New Hampshire, United States
OnsiteFull Time
3+ YOEDesign, develop, test, and maintain enterprise Java/Spring Boot applications and APIs; experience with cloud, CI/CD, observability, and mentoring; Bachelor's or Master's in related field with relevant experience.
Java, Spring Boot, Angular, Node JS, JIRA, SQL, NoSQL, Snowflake, CloudFormation, Jenkins, Shell Scripting, Datadog, Splunk, Git, uDeploy, Sonar, RESTful web services
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Andover or Boston or New York or Chicago or Menlo Park or Manchester or London or Tokyo
$140k/yr OnsiteFull Time
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
3w
Save
Mark Applied
Hide
Software Engineer II
Merrimack, New Hampshire, United States
OnsiteFull Time
2+ YOEBachelor's degree in engineering or computer science, 2+ years related experience, proficiency in C/C++ and Python, experience with embedded/real-time systems preferred, ability to obtain SECRET clearance.
C, C++, Python, OpenCL
1d
Save
Mark Applied
Hide
Software Engineer
Windsor or Nashville or United States
OnsiteFull Time
Proficiency in Java, Python, or C++; experience building and maintaining applications and internal systems; strong problem-solving, communication, teamwork, and debugging skills.
Java, Python, C++
5d
Save
Mark Applied
Hide
FAST Labs - Software Engineer II (up to $10K Sign On Bonus)
Merrimack, New Hampshire, United States
$78k-$132k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science, computer engineering, or related technical field; 2+ years software development; C++11+, Linux, object-oriented development, and active Secret clearance.
C++, Python, MATLAB, Kubernetes, Harbor, Helm, RTOS, FPGA, GPU, UART, I2C, SPI, CAN, CI/CD, Podman, Docker, Linux, OpenCL, CUDA
1w
Save
Mark Applied
Hide
Senior Principal Software Engineer - RFCM Development
Manchester, New Hampshire, United States
$123k-$209k/yr OnsiteFull Time
8+ YOESecret-clearable candidate with Bachelor's in CS/CE or related and 8+ years' experience, deep EW countermeasures knowledge, C++ expertise, service-based architecture, Git/Visual Studio experience, team leadership, lab integration, and testing skills.
Git, Visual Studio, Visual Studio Code, C++
2mo
Save
Mark Applied
Hide
Principal Software Engineer
Merrimack, New Hampshire, United States
$118k-$201k/yr OnsiteFull Time
10+ YOEActive Secret clearance, Bachelor's in CS/CE + 10+ years (or equivalent) experience, embedded C/C++ development on Linux, Python scripting, Agile/DevSecOps and CI/CD, software testing/verification, and strong communication and team leadership skills.
C++, C, Python, Linux, Jira, Confluence, Bitbucket, Git, CI/CD
2mo
Save
Mark Applied
Hide
Firmware/Software Engineer
Derry, New Hampshire, United States
$125k-$135k/yr OnsiteFull Time
5+ YOEBachelor's or Master's in engineering; 5+ years bare metal firmware; 3+ years interrupt handlers/devices; 3+ years testing/debugging; 2+ years Modbus/SPI/I2C/RS-232/RS-485; experience with ARM/Silabs/ST; fail-safe design; software FMEA; software analysis tools.
C, ARM, Silabs, ST microcontrollers, Compilers, Linkers, debuggers, in-circuit emulators, JTAG emulators, bug-tracking systems, source-code control/build systems, LabView, Oscilloscopes, DVMs, signal generators, analyzers
1mo
Save
Mark Applied
Hide
Senior Software Engineer - Cloud Services
Lebanon, New Hampshire, United States
$140k-$160k/yr OnsiteFull Time
Simbex: Develops medical devices and wearable sports technology solutions.
6+ YOE6+ years backend/cloud experience; strong Node.js/TypeScript and Python; AWS Lambda/API Gateway/RDS/S3/SQS/SNS; PostgreSQL; REST API design; CI/CD; bachelor's in CS or equivalent experience.
Node.js, TypeScript, Python, AWS Lambda, API Gateway, RDS, S3, SQS, SNS, PostgreSQL, GitHub Actions, Jenkins, MQTT, AMQP, AWS IoT Core, Docker, ECS, Kubernetes, Terraform, AWS CDK, CloudFormation, Kafka, Kinesis, OpenTelemetry, Datadog, Grafana, CloudWatch, Pact
2w
Save
Mark Applied
Hide
Full Stack Software Developer
Lebanon, New Hampshire, United States
HybridFull Time
3+ YOEBachelor's degree or equivalent plus 3 years experience; strong Enterprise Java (Java/JEE), Spring and Hibernate skills; REST API and JavaScript framework experience; PostgreSQL and Git/GitHub familiarity; Agile experience.
Java, JEE, Spring, Hibernate, PostgreSQL, JavaScript, Angular, React, REST, Git, GitHub, Agile
1w
Save
Mark Applied
Hide
Software Engineer
Bedford, New Hampshire, United States
$112k-$179k/yr OnsiteFull Time
5+ YOEBachelor's in CS/CE/EE/Math/Physics (5 yrs experience) or MS (3 yrs) or PhD (0 yrs). Expertise in C/C++/Java/Python/Go, OS internals, networking, Git/subversion/CI/CD, US citizenship, active Secret clearance with ability to obtain TS/SCI.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Azure, OpenStack
4w
Save
Mark Applied
Hide
Senior Software Engineer Applied AI
Concord or United States
RemoteFull Time
7+ YOE7+ years building production backend systems, strong Python skills, distributed/cloud experience (AWS), hands-on LLM/generative AI and end-to-end ML lifecycle experience, disciplined in regulated environments, US work authorization required.
Python, AWS, LLM, LinkedIn, AI coding assistants
2mo
Save
Mark Applied
Hide
Senior Test Solutions Software Engineer
Bedford, New Hampshire, United States
OnsiteFull Time
10+ YOE10+ years in calibration and test of electro-optical systems; LabVIEW-based work with hardware interfaces; MIL-STD-810G; SVN/Git; strong communication; U.S. citizenship.
LabVIEW, MatLab, Solidworks, VAS modeling tools, Telemetry/test equipment, Serial (RS232/422/485), USB, IEEE-488, Ethernet TCP/IP
2mo
Save
Mark Applied
Hide
Full-Stack GUI Software Developer (Merrimack, NH, US)
Merrimack or Massachusetts or Pennsylvania or Minnesota or Texas or Arizona or Oregon or California
$101k-$150k/yr RemoteFull Time
6+ YOE6+ years experience building full-stack, cloud-native GUI applications; expertise with modern JS frameworks, GUI automation, backend services, CI/CD, and AI/ML integration in networking and data center contexts.
React, Vue.js, Angular, Playright, Cypress, Selenium, Node.js, JavaScript, Python, Go, SONiC, OpenBMC, Kubernetes, Docker, SPyTest, Claude Code, GitHub Actions, Azure DevOps, Jenkins, IXIA
1mo
Save
Mark Applied
Hide
Angular Front End Developer in Merrimack, NH (New York, NY, US)
Merrimack or New York
$100k-$130k/yr OnsiteFull Time
10+ YOE10+ years software development experience; strong expertise with Angular (18+), React, TypeScript, RxJS, Redux/NgRx, NodeJS/NestJS, GraphQL; experience with micro frontends, CI/CD, and test automation (Cypress, Playwright, Jest, Storybook).
Angular, React, RxJS, Redux, NgRx, TypeScript, Cypress, Playwright, Jest, Storybook, NodeJS, NestJS, GraphQL, CI/CD
Explore Jobs