Average salary: $123,305 /yearly
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$75 - $85 per hour
A prominent technology company is seeking a Sr. Principal C#/.NET Engineer in Westford, MA for a contract opportunity. The candidate will focus on high-performance C#/.NET solutions and support modernization efforts for critical client projects. Key responsibilities include...SuggestedHourly payContract work- ...initiatives Lead outcome-focused design review discussions and security trainings Provide framework-specific remediation guidance to developers Tech Stack TypeScript/JavaScript, Python, Ruby, Java, Go CI/CD automation tools (SAST, SCA, Secrets Scanning, etc.) AI...SuggestedWorldwideFlexible hours
- ...aspects of your features.**You will work 2 days per week at our office in Westford MA.****About the Role*** Contribute to the design and develop large-scale, distributed systems and scalable real time, fault tolerant, high throughput message and event driven services.*...SuggestedWork at officeLocal area2 days per week
- A leading technology company is seeking a Platform Engineering Lead to design and implement core services for the One Security Platform. The ideal candidate will have over 8 years of software engineering experience, including leadership in architectural design. This remote...SuggestedRemote job
- A leading technology company is seeking a Platform Engineering Lead - Core Services to design and guide the implementation of foundational platform services. This remote role requires at least 8 years of software engineering experience, including 3 years in a lead role....SuggestedRemote job
- Overview Client is seeking a highly experienced Sr. Principal C#/.NET Engineer to help develop and modernize the Crossfire security integration platform. This is a senior, hands‑on role focused on building and optimizing backend services, improving architecture, deep debugging...SuggestedLocal area
$75 - $85 per hour
Added Feb 26, 2026 Sr. Principal C#/.NET Engineer (45916) Westford, MA | Full-time Apply For additional information on how we handle your data, see If you receive a suspicious offer or communication claiming to be from us, do not share any personal or financial information...SuggestedHourly payFull timeContract work$86k - $118k
...future! Our teams are uniquely positioned to support a multitude of industries across the globe. You will have the opportunity to develop yourself through meaningful work projects and learning opportunities. We strive to provide our employees with an experience, focused...Suggested$86k - $118k
A leading technology firm in Westford, MA is looking for a developer to create software and hardware solutions to meet customer needs. You'll collaborate with cybersecurity teams and maintain a lab environment. Candidates should have a bachelor's degree in computer science...Suggested$86.8k - $165.2k
...execution, and reporting. Troubleshooting hardware and software issues to maintain site operations and ensure system reliability. Developing and upgrading platform capabilities, including operating systems, networking, and cybersecurity components. Interfacing with...SuggestedTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hoursRaytheon
Tewksbury, MA10 days ago$95k - $105k
Title: Software Engineer Location: Chelmsford, MA (on-site) Salary: $95,000 - $105,000 (direct hire) Summary: Responsible for a range of software engineering responsibilities: software requirements, design, implementation, module and system-level testing, debugging...SuggestedFull timePart timeWorldwideVJ Electronix
Chelmsford, MA4 days ago- A leading EdTech firm is looking for a Senior DevOps Engineer for a 6-month contract to lead a migration project from AWS Proton to Spacelift. This role involves designing technical structures for Infrastructure as Code at scale, implementing security protocols, and streamlining...SuggestedRemote jobContract work
$70 - $100 per hour
Overview Title: Senior DevOps Engineer (Spacelift Migration) Job Type: Contract Contract Length: 6 Months Pay Range: $70-$100/hr Start Date: 3/16/26 Location: Remote About the Opportunity Our client, a leader in EdTech, is looking for a skilled Senior DevOps Engineer...SuggestedContract workRemote work- A leading automation provider is seeking a Systems Engineering Manager for their Chelmsford location. This role involves managing a team, ensuring compliance with customer specifications, and overseeing budgets. Candidates should have a Bachelor's degree in Mechanical Engineering...Suggested
$132.23k - $176.31k
...in technical system technologies. Location This is a work from home position within the US. The Main Responsibilities ~ Develop and maintain dashboards and reports to provide visibility into cloud costs ~ Establish and enforce tagging standards and cost allocation...SuggestedFull timeTemporary workWork from homeLumen
Lowell, MA1 day ago$103.71k - $138.28k
...formulate system requirements. •Evaluates and recommends future technologies and methodologies that will enhance future capabilities. •Develop and execute test plans and procedures based upon system security and functional requirements. •Analyzes, develops, recommends,...Full timeTemporary workRemote workLumen
Lowell, MA1 day ago- A leading telematics solutions provider is seeking a Sr Manager of Engineering to lead their Cloud Infrastructure team. This role involves setting technical strategies, team management, and overseeing backend services, with a focus on delivering scalable and secure telematics...Flexible hours
Cambridge Mobile Telematics
Cambridge, MA3 days ago $187.4k - $253.6k
...with regional agility. Define roles, responsibilities, and working models across relevant cross‑functional teams and agency partners. Develop standardized processes and reusable patterns for new site launches, upgrades, migrations, localization, and ongoing website...Full timeContract workTemporary workLocal areaFlexible hours3 days per weekAlnylam
Cambridge, MA2 days ago- A leading technology company in Waltham, MA, is looking for a Manager of Engineering to lead a software development team. This hybrid position involves overseeing the development of a cloud-based identity and access management platform, ensuring timely project deliveries...
Imprivata
Waltham, MA13 hours ago - ...excellence.**What you will do**Johnson Controls is seeking a Platform Engineering Lead - Core Services. In this role, you will design, develop, and guide the implementation of the foundational platform services that power the One Security Platform (OSP).These services will...Remote jobWorldwide
$101.21k - $134.95k
...have a strong desire to leverage their technical and sales skills, including business acumen, to understand business requirements, develop a technical sales strategy, and effectively present solutions that address our customers’ requirements and provide business value....Full timeTemporary workWork experience placementWork at officeLocal areaRemote workWork from homeLumen
Lowell, MA2 days ago$155.6k - $323.2k
...practices for responsible AI, model evaluation frameworks, and fine-tuning infrastructure Collaborating with platform, runtime, and developer experience teams to deliver seamless model lifecycle capabilities Do what you love To be successful in this role you will:...Permanent employmentWork experience placementWork at officeRemote workWork from homeWorldwideFlexible hoursAkamai
Cambridge, MA13 hours ago$120k - $140k
...Aperia is unlocking a new era of efficiency and sustainability for commercial vehicle fleets, by developing innovative hardware and data analytics solutions. Inventors of the award- winning and disruptive Halotm Automatic Tire Inflator, and the cloud delivered Halo Connect...Remote jobFull timeH1bAperia Technologies
Lowell, MA4 days ago- A leading biopharmaceutical company in Cambridge, MA is seeking a Director of Web Platform Engineering to oversee the global web ecosystem. This role involves defining architecture strategies, ensuring compliance, and optimizing platform operations. Candidates should have...
Alnylam
Cambridge, MA13 hours ago $100k
...about coding or technology and ready to make your mark in tech? For more than 14 years , SynergisticIT has been helping aspiring developers like you excel in the tech industry. We focus on equipping you with the skills and experience needed to not only secure a job but...H1bSynergisticIT
Cambridge, MA4 days ago- A technology firm specializing in undersea acoustics is seeking an experienced Undersea Acoustics Signal Processing Engineer. This role involves leading multi-disciplinary teams and applying expertise in acoustic signal processing, particularly in anti-submarine warfare...
$186.5k - $233.1k
...underlying engineering platform. Team Management and Development: Hire, mentor, and manage a team. This includes performance reviews, developing career plans, and fostering a culture of continuous learning and growth. Technical Oversight: Oversee the technology stack,...Temporary workWork from homeFlexible hoursCambridge Mobile Telematics
Cambridge, MA4 days ago- ...seeking a Director, Observability Platform Engineering Technical Lead. The ideal candidate will lead a dedicated team of engineers to develop and enhance the observability platform critical for various engineering teams. Candidates should have strong engineering skills in...
Fidelity Investments
Merrimack, NH13 hours ago - A leading digital video network in Lowell, MA, is seeking a Director of Software Development. The ideal candidate will provide hands-on leadership to the engineering team, blend management with active software design, and oversee the development of next-generation platform...Flexible hours
Captivate
Lowell, MA2 days ago $300k
Blitzy is a Cambridge, MA based rapidly scaling Generative AI start-up. The Blitzy platform enables thousands of AI Agents to ‘think’ and cooperate for hours to generate high-quality code at scale for enterprises. The platform specializes in working with large-scale enterprise...Work at officeWork from homeFlexible hoursShift work
