JavaScript Engineer Jobs in Portsmouth, NH

The Project Engineer III is responsible for planning and executing complex plant projects, ensuring compliance with safety and quality standards. This role involves daily on-site management, coordinat...

Abacus Technology is seeking a Software Engineer to support full life cycle software solutions for the C3I&N Directorate at Hanscom AFB. The role involves evaluating operational feasibility, developin...

The Advanced Lead Engineer - Module Design will contribute to the design and development of products and systems for the cold section of low bypass turbofan engines. This role involves leading design...

The Senior Platform Engineer will be responsible for the deployment, management, and maintenance of virtual and physical compute infrastructure to support Kubernetes platforms in various environments...

The C# Developer will be responsible for building graphical user interface widgets and workflows based on completed designs. This role involves customizing interface components and providing technical...

Locus Robotics is seeking a Senior Quality Assurance Engineer with a strong background in hands-on software testing and automation principles. The ideal candidate will be responsible for ensuring high...

The Staff Engineer - Repair Development AEO is responsible for the development and implementation of repairs for the Aeroderivative engine fleet. This role involves providing technical leadership, dev...

The Principal Full Stack Engineer will be part of a strategic research engineering team, focusing on developing a quantitative research platform using modern data engineering tools. This role emphasiz...

The Principal Software Engineer will lead a full stack engineering team in building Micro-Services and UIs for Convertible Liquid Alternatives products. This role involves hands-on development, techni...

We are seeking a Principal Software Engineer to join Fidelity's Fixed Income Quant Development Team, where you will design and deliver strategic projects in the Quant space. The role involves collabor...

Fidelity Healthcare is seeking a Principal Full Stack Engineer to deliver exceptional digital solutions for customers. The role requires expertise in full stack development, including front-end framew...

The Lead Engineer will oversee a team of engineers responsible for the operations and maintenance of the Authority's stations, facilities, and structures. Key responsibilities include developing engin...

The Lead Engineer will oversee a team of engineers responsible for the operations and maintenance of the Authority's stations, facilities, and structures. Key responsibilities include developing engin...

The Senior Java Developer will be responsible for designing, developing, and implementing Java applications using J2EE technologies, with a focus on Fixed Income Analytical Applications. The role requ...

LightForce Orthodontics is seeking a Senior Software Engineer to join their Operations-facing software development teams. The role involves designing, implementing, testing, and maintaining features c...

The Software Engineer II - Backend Java position at Worldpay involves designing, developing, and testing software for a high-volume payment platform. The role requires collaboration with internal team...

10Beauty is seeking a highly skilled Principal Software Engineer to lead cloud development for their cloud-connected manicure robot. This role involves architecting and maintaining scalable cloud appl...

Enstall is seeking a highly skilled Senior Data Engineer to design, implement, and maintain scalable data pipelines that support analytics initiatives. The role involves collaboration with cross-funct...

The Senior Front End Developer will be responsible for designing and implementing web applications, focusing on creating outstanding digital experiences for Fidelity Health Care customers. The ideal c...

The Lead Software Engineer will design, develop, implement, and demonstrate advanced algorithms and software systems within a collaborative team focused on uncrewed system autonomy and multi-agent col...

The Principal Software Engineer, Robotics at Berkshire Grey will lead a team of software engineers in developing innovative AI and robotics solutions for e-commerce and logistics. This role involves m...

The Senior Engineer, R&D Verification and Validation is responsible for executing design verification and validation testing for complex electromechanical medical devices. This role involves developin...

The Senior DevOps Engineer will enhance deployment processes, improve CI/CD pipelines, and ensure the smooth operation of production environments. This role requires a strong background in software de...

Bottomline is seeking a Mid Level Java Engineer to develop and enhance the Digital Banking IQ (DBIQ) platform, focusing on enterprise payment and cash management software. The role involves planning...

The Senior Software Engineer at Mass General Brigham is responsible for leading the development, implementation, and maintenance of complex software applications and systems. This role involves collab...