Software Developer Sr jobs in Merrimack

Introduction The Foundations Engineering team is composed of Site Reliability Engineers and Software Engineers working on the HCP Terraform hosted service. Our team ensures that the platform’s underlying infrastructure, data stores, and core foundational services are reliable, performant, and robust

Fidelity Investments

Job Description: Position Description: Develops distributed applications and middleware technologies using tools -- REST/SOAP Web Services, Java (8 and above), SQL, PL/SQL, Messaging, Kafka, JavaScript, and Test Driven Development (TDD). Designs, develops, and documents Application Programming Inter

Fidelity Investments

Job Description: Position Description: Codes and programs systems using Structured Query Language (SQL). Applies test driven design concepts to test and debug automated solutions and software utilities. Identifies risks and develops contingency plans in anticipation of test automation issues. Implem

DataAnnotation

A leading AI development company is seeking proficient programmers to join their remote team and contribute to cutting-edge AI systems. This role offers flexibility in scheduling and tasks, allowing you to choose projects that align with your goals. Responsibilities include designing coding problems

About Are you passionate about building innovative solutions that power the future of enterprise technology? IBM Infrastructure is seeking talented Software Developers across multiple disciplines: Roles Back-End Development Front-End Development Data Science As part of our dynamic team, you’ll colla

Company Information Elbit America is a leading provider of high-performance products, system solutions, and support services focusing on the defense, homeland security, commercial aviation, and medical instrumentation markets. With facilities throughout the United States, Elbit Systems of America is

A Day in Your Life at MKS: As a CNC Programmer 2 at MKS, you will partner with the Machine Shop to programming and setting-up CNC equipment to fabricate a variety of precision parts. In this role, you will report to the Operations Manager. You Will Make an Impact By: Responsible for programming and

A leading technology company seeks Software Developers in Lowell, Massachusetts. The role involves designing and maintaining software components, building user-friendly applications, and collaborating across various teams. Candidates should have a degree in Computer Science and proficiency in progra

Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Date Posted: 2026-03-16 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Imm

A leading defense contractor in Tewksbury, Massachusetts, is looking for a Senior Software Developer to design, develop, and integrate software solutions for the Patriot System Maintenance Control and Diagnostics Team. Candidates should have extensive experience in software design, coding, and testi

BAE Systems USA

Job Description Do you have experience writing embedded software in C++? Do you love space and want your code to travel there via a new small satellite or payload? Do you enjoy collaborating with others? Have some interest in leading a small team of software engineers? Come lead a team of engineers

This job is with Amazon, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Description As part of the mobile development team, you'll directly contribute to the Ring mobile platform and work to

Jacobs

A leading engineering firm seeks a high-performing intern in software development to join their innovative team. Located in Nashua, NH, this position involves writing code, performing technical tasks, and supporting resolution of technical issues. Candidates must be pursuing a degree in Computer Sci

Indotronix International Corporation

Cloud Software Developer | Tewksbury, Massachusetts, United States Cloud Software Developer Location: Concord or Tewksbury, MA Duration: 6 months Pay Rate: $65.00 - $71.00/hr W2 About the Role Join a forward-thinking engineering team as a Cloud Software Developer, contributing to the design, develop

Indotronix International Corporation

Cloud Software Developer 3 | Tewksbury, Massachusetts, United States Cloud Software Developer 3 Location: Concord or Tewksbury, MA Duration: 6 months Pay Range: $102.00 - $106.50/hr (W2) Security Clearance: Active Secret Required About the Role Join an elite team as a Cloud Software Developer 3 and

Indotronix International Corporation

Cloud Software Developer 2 | Tewksbury, Massachusetts, United States Cloud Software Developer 2 Location: Concord or Tewksbury, MA | Contract: 6 Months | Pay Rate: $86.00 - $89.00/hr W2 About the Role Join a team of forward-thinking innovators in an emerging authority position as a Cloud Software De

Senior Software Engineer/Developer page is loaded## Senior Software Engineer/Developerlocations: Merrimack, NHtime type: Full timeposted on: Posted Todaytime left to apply: End Date: April 21, 2026 (30+ days left to apply)job requisition id: 2125617## ## Job Description:**Position Description**:Deve

Description The Expertise We're Looking For Minimum of 5 years' experience working as a software engineer in a data focused environment Expertise writing Oracle PLSQL and performing data analysis Knack for writing clean, testable, readable, and easily maintainable code Experience working in an Agile

A prominent company is seeking a highly motivated Lead Full Stack Developer to design, code, and review software applications. The role requires at least 8 years of software development experience, proficiency in JavaScript, TypeScript, and React.js, and experience with .NET Core and cloud platforms

PMG GLOBAL

ONLY W2 NO C2C* We are currently hiring a Sr Software Engineer - Database Developer for our client in Merrimack New Hampshire / Smithfield, RI / Westlake, TX The Expertise You Bring In At Least 6 years of experience as Oracle SQL and PL/SQL developer. Software product development experience, in part