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Mid Backend Developer Jobs in Massachusetts (NOW HIRING)

zeroRISC

Senior Software Engineer (Cloud)

Boston, MA · On-site

$133K - $175K/yr

... backend systems, and implement cloud integrations, ensuring seamless functionality with our embedded platform. This position is ideal for a mid-level or senior engineer who is looking for an ...

zeroRISC

Senior Software Engineer (Cloud)

Boston, MA · On-site

$133K - $175K/yr

... backend systems, and implement cloud integrations, ensuring seamless functionality with our embedded platform. This position is ideal for a mid-level or senior engineer who is looking for an ...

zeroRISC

Senior Software Engineer (Cloud)

Boston, MA · On-site

$133K - $175K/yr

... backend systems, and implement cloud integrations, ensuring seamless functionality with our embedded platform. This position is ideal for a mid-level or senior engineer who is looking for an ...

Speechify

Go-to-Market - Boston, MA, USA

Boston, MA

$150K - $200K/yr

These include frontend and backend engineers, AI research scientists, and others from Amazon ... Own the full sales cycle from prospecting through close for mid-market and enterprise accounts

Speechify

Go-to-Market - Boston, MA, USA

Boston, MA · On-site

$150K - $200K/yr

These include frontend and backend engineers, AI research scientists, and others from Amazon ... Own the full sales cycle from prospecting through close for mid-market and enterprise accounts

Xometry

Principal Software Engineer

Waltham, MA · On-site

$200K - $225K/yr

... mid-level engineers through complex design reviews. * Operational Excellence: You will own the ... Python (backend services, APIs), React/TypeScript (embedded UIs), and AWS cloud infrastructure

Xometry

Principal Software Engineer

Waltham, MA · Hybrid

$145K - $195K/yr

... mid-level engineers through complex design reviews. * Operational Excellence: You will own the ... Python (backend services, APIs), React/TypeScript (embedded UIs), and AWS cloud infrastructure

SS&C Technologies

Senior Software Engineer

Waltham, MA · On-site

$132K - $174K/yr

... mid-market firms, rely on SS&C for expertise, scale, and technology. Job Title: Sr. Software ... Extend automation testing for both UI and backend services, continuously improving testing coverage ...

SS&C

Senior Software Engineer

Waltham, MA · On-site

$132K - $174K/yr

... mid-market firms, rely on SS&C for expertise, scale, and technology. Job Title: Sr. Software ... Extend automation testing for both UI and backend services, continuously improving testing coverage ...

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Showing results 41-60

All JobsMid Backend Developer JobsMid Backend Developer Jobs in Massachusetts

Mid Backend Developer information

What is the difference between Mid Backend Developer vs Backend Developer?

AspectMid Backend DeveloperBackend Developer
Experience LevelMid-level (2-4 years)Entry to Mid-level (0-3 years)
Skills & CertificationsProficiency in server-side languages, databases, APIs; often familiar with cloud servicesBasic to intermediate backend skills, some familiarity with similar technologies
Work EnvironmentCollaborates on complex projects, often in teams with frontend and DevOpsWorks on foundational backend tasks, may be part of smaller teams or solo projects
Industry UsageCommon in tech companies, startups, and enterprise environmentsWidespread across various industries, including tech, e-commerce, and finance

The Mid Backend Developer typically has more experience and handles more complex backend systems compared to a Backend Developer. While both roles require similar foundational skills, the mid-level position involves greater responsibility, problem-solving, and collaboration on larger projects.

What is a mid backend developer?

Mid Backend Developers are software engineers with intermediate experience who focus on building, maintaining, and optimizing the server-side components of web or mobile applications. They typically work with databases, APIs, server logic, and integration with front-end systems. Mid-level developers have a solid understanding of programming languages such as Java, Python, Node.js, or Ruby and are expected to contribute to code reviews, troubleshoot issues, and implement new features under minimal supervision. Their role bridges the gap between junior developers, who need more guidance, and senior developers, who handle architecture and high-level decisions.

What are the key skills and qualifications needed to thrive as a mid backend developer, and why are they important?

To excel as a Mid Backend Developer, you need strong programming skills in languages such as Java, Python, or Node.js, along with a solid understanding of databases and API design, typically backed by a bachelor’s degree in computer science or related field. Familiarity with tools and systems like Git, RESTful APIs, Docker, and cloud platforms (e.g., AWS, Azure) is usually required. Problem-solving abilities, effective communication, and teamwork are crucial soft skills that set high performers apart. These competencies ensure efficient development, maintainability, and seamless integration of backend services in dynamic technical environments.

What are some typical challenges a mid backend developer might face when integrating new technologies into existing systems?

As a Mid Backend Developer, one common challenge is ensuring that new technologies or frameworks integrate smoothly with legacy systems without disrupting current operations. This often involves understanding both the old and new codebases, data migration, and dealing with compatibility issues. Collaborating closely with frontend developers, DevOps, and QA teams is essential to address potential bottlenecks and maintain performance. Additionally, thorough testing and documentation are crucial to ensure long-term stability and maintainability.
What are popular job titles related to Mid Backend Developer jobs in Massachusetts? For Mid Backend Developer jobs in Massachusetts, the most frequently searched job titles are:
What job categories do people searching Mid Backend Developer jobs in Massachusetts look for? The top searched job categories for Mid Backend Developer jobs in Massachusetts are:
What cities in Massachusetts are hiring for Mid Backend Developer jobs? Cities in Massachusetts with the most Mid Backend Developer job openings:
Mid Backend Developer jobs near you
Infographic showing various Mid Backend Developer job openings in Massachusetts as of July 2026, with employment types broken down into 76% Full Time, 15% Part Time, 1% Temporary, and 8% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Staff Engineer, Software, GCS - C++ (R5189)

Shield AI

Boston, MA

Full-time

Re-posted yesterday

Job description

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube. 

Job Description:

The Ground Control Station (GCS) and Command & Control (C2) Software team builds the mission planning, command & control, and post-mission debrief systems that enable operators to seamlessly manage complex, multi-domain unmanned missions. We combine deep desktop application development, modern map-centric interfaces, robust backend integrations, and platform-specific control protocols to deliver a world-class operator experience across air, maritime, space, and effects/expendables. In this role, you will focus on building Ground Control Station software, advanced mission planners, post-mission debrief utilities, and general C2 interfaces. You will work across C++, Qt/QML, QGroundControl (QGC), and full-stack technologies to translate autonomous platform capabilities into intuitive, low-latency, and highly reliable control systems.

In this role, you will design and develop major GCS features, mentor mid-level engineers, and represent the GCS/C2 team directly to autonomy capability teams, flight operations, and external partners. It's a hands-on role for engineers who enjoy designing user-facing controls and mission-critical systems and want to see their code drive complex real-world operations.

What you'll do:
  • Develop & Field GCS/C2 Software - Design, develop, and optimize high-performance, responsive GCS software and C2 applications, focusing on map-centric mission planning, real-time command & control, video streaming, and telemetry visualization. Customize and extend QGroundControl (QGC) or related Qt/C++ frameworks to support custom vehicle protocols and multi-agent operations.
  • Technical Leadership - Own technical direction for major GCS features and systems; architect UI/UX layouts, design robust client/server interfaces, and lead technical decision-making within your project area.
  • Collaboration Across Teams - Act as a primary technical interface with the Autonomy Capabilities team, Perception team, flight operations, and external partners (platform integrators, C2 providers, and vehicle vendors); author and negotiate APIs, ICDs, and interface contracts rather than just consume them.
  • Mentorship & Growth - Mentor mid-level engineers on the team; partner with managers on onboarding, leveling, and growth planning. Formally onboard senior new hires.
  • Design, UX, & Documentation - Drive design reviews, UI/UX prototyping, and ICD definition; champion rigorous coding standards, unit/integration testing, and developer/operator documentation to close process gaps that span teams.
  • Pre-deployment Preparation - Own the build, configuration, and validation process for mission-ready ground stations; coordinate hardware/software compatibility, UI/UX readiness, and release cadence with capability and feature teams.
  • On-site Test & Mission Support - Travel to test sites and support live mission operations (flight tests, range exercises, on-water trials, integration events), working closely with operators and pilots to gather feedback, debug live C2 systems, and troubleshoot interfaces under time-critical field constraints.
  • Hardware/Software Debugging - Diagnose and resolve integration issues across complex GCS/C2 stacks, radio links, payload controls, and telemetry streams - including UI responsiveness bottlenecks, memory leaks, and network latency profiling under operationally-representative loads.
  • Mission Data & Debrief Support - Architect and implement post-mission debrief utilities and telemetry analysis tools that parse, play back, and visualize telemetry, logs, and payload data for rapid post-mission analysis and issue reproduction.
  • Continuous Improvement - Build tools and automation scripts to improve C2 deployment pipelines, test/mission reliability, and simulation-based operator testing.
  • C2 Interoperability & Standards - Own compliance and integration with command-and-control standards and architectures (e.g., A-GRA, UCI, OMS, STANAG 4586, MAVLink).
  • Hiring - Interview candidates, help define the skills bar for open roles in your area, and onboard new engineers into your sub-program.
  • Travel Requirement - Members of this team typically travel around 10-20% of the year (to support field integration, customer demonstrations, or test events).
Required qualifications:
  • BS/MS in Computer Science, Software Engineering, Computer Engineering, or equivalent practical experience.
  • Typically requires a minimum of 7 years of related experience with a Bachelor's degree; or 6 years and a Master's degree; or 4 years with a PhD; or equivalent work experience.
  • Strong proficiency in C++, with experience developing complex, multi-threaded, or latency-sensitive desktop applications.
  • Experience building responsive user interfaces using Qt/QML (or similar modern UI frameworks).
  • Hands-on experience customizing, extending, or building with QGroundControl (QGC) or similar open-source/proprietary ground station software.
  • Experience full-stack or building backend in C/C++, Python, TypeScript, or Go, including service orchestration, command/status interfaces, and data pipelines between UI, ground services, and vehicle-side components.
  • Deep familiarity with networked and distributed systems, including UDP/TCP transport, custom binary protocols, reliable messaging, pub-sub/IPC middleware, and serialization/IDL tooling.
  • Experience using AI-assisted development tools to accelerate software design, implementation, debugging, testing, and code review while maintaining strong engineering judgment, validation discipline, and ownership of final technical decisions.
  • Demonstrated experience owning a major software capability or system from architecture through field delivery.
  • Track record of mentoring engineers and growing technical talent.
  • Experience authoring or negotiating interface contracts, schemas, or ICDs with internal or external stakeholders.
  • Strong debugging and profiling skills, including diagnosing memory leaks, UI responsiveness bottlenecks, and network latency issues.
  • Ability to obtain a SECRET clearance.
Preferred qualifications:
  • Experience with Geographic Information Systems (GIS), map rendering engines (e.g., Mapbox, Cesium, Esri, QGC Map Engine), and 2D/3D spatial data visualization.
  • Familiarity with video streaming protocols and multimedia frameworks (e.g., RTSP, WebRTC, GStreamer, H.264/H.265 video codecs).
  • Experience developing post-mission telemetry analysis, log parsing, or interactive playback/debrief systems.
  • Familiarity with containerization (e.g., Docker, Kubernetes) and deploying C2 services to local, edge, or cloud environments.
  • Experience with platform control / autopilot protocols (e.g., MAVLink, STANAG 4586) or DoD C2 standards (e.g., A-GRA, UCI, OMS).
  • Experience working closely with flight operators, pilots, or military stakeholders to gather feedback and refine user workflows.
  • Active Secret or Top Secret clearance.
$150,000 - $230,000 a year
#LI-ED1
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Full-time regular employee offer package:
Pay within range listed + Bonus + Benefits + Equity
 
Temporary employee offer package:
Pay within range listed above + temporary benefits package (applicable after 60 days of employment)
 
Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.
 
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Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. 
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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