1mo
Save
Mark Applied
Hide
Software Engineer - Backend (Fall 26' Intern)
Natick, Massachusetts, United States
$28-$32/hr OnsiteInternship
Currently enrolled or recently graduated in CS/CE or similar; fluent in Java, C#, or C++; strong OOP and back-end development experience for Windows or Linux; wearable sensor experience useful; must show valid work eligibility.
Java, C#, C++, Windows, Linux
1mo
Save
Mark Applied
Hide
Software Engineer - UI/UX (Fall 26' Intern)
Natick, Massachusetts, United States
$28-$32/hr OnsiteInternship
Currently enrolled or recent graduate in CS/CE or similar; fluent in C#, Java, or JavaScript; experience with Figma or Adobe XD; front-end frameworks like WPF, React, or Angular; strong OOP and MVVM skills; Windows front-end/.NET WPF or Unity experience useful; valid work eligibility required.
C#, Java, JavaScript, Figma, Adobe XD, WPF, React, Angular, .NET, Unity, Model-View-ViewModel
1w
Save
Mark Applied
Hide
Lead Software Engineer - Cloud & Software Defined Storage Solutions (C++)
Research Triangle Park or San Jose or Waltham
$170k-$253k/yr OnsiteFull Time
8+ YOE8+ years systems software experience, expertise in C/C++ and Python, Linux internals, virtualization (KVM/QEMU, libvirt, virtio), cloud platforms, storage protocols, and strong debugging and collaboration skills.
C/C++, Python, KVM/QEMU, libvirt, virtio, ONTAP, NVMe, iSCSI, NFS, SMB/CIFS, S3, AWS, Azure, GCP, OCI, CI/CD
1mo
Save
Mark Applied
Hide
Sr. Open Source Software Engineer (Kafka)
San Jose or Raleigh or Waltham or Seattle or Cork or Schiphol
$220k-$265k/yr HybridFull Time
12+ YOE12+ years software engineering experience, Apache Kafka committer status, expert Java skills, deep Kafka internals knowledge, strong written communication, ability to lead KIP-level design and upstream contributions.
Apache Kafka, Kafka Streams, Kafka Connect, MirrorMaker 2, Java, Jira, Kubernetes
1mo
Save
Mark Applied
Hide
Sr. Open-Source Software Engineer - Apache Cassandra
Raleigh or San Jose or Seattle or Waltham
$220k-$265k/yr HybridFull Time
12+ YOE12+ years software engineering experience, Apache Cassandra committer status, expert Java skills, deep mastery of Cassandra internals in at least one domain, CEP/Jira/GitHub open-source leadership, strong written communication.
Java, Apache Cassandra, GitHub, Jira, GoCQL, Cassandra Sidecar, Spark, ZSTD, CQL
1mo
Save
Mark Applied
Hide
Volunteer Services Intern
Brockton, Massachusetts, United States
$17/yr OnsitePart Time, Internship
High school diploma or equivalent, proficient computer skills including Microsoft Office, age 18+, reliable transportation, strong written/verbal communication, attention to detail, willingness to learn new software and support development operations.
Raiser's Edge, Volunteer Hub, Microsoft Office
1mo
Save
Mark Applied
Hide
Structural Engineer 3
Providence, Rhode Island, United States
$79k-$130k/yr OnsiteFull Time
3+ YOEBachelor's in civil/architectural/structural engineering or equivalent, 3+ years related experience, CADD and structural analysis software proficiency, strong communication; domestic/international travel 20–40%.
CADD, Revit, STAAD, RISA, Microsoft Excel, Microsoft Word
1mo
Save
Mark Applied
Hide
Fall 2026 Estimating Internship
Randolph, Massachusetts, United States
OnsiteInternship
In-person internship for college students to assist producing bids, learn take-off software, gather project plans/specs, collaborate with estimators, and develop HVAC estimating skills.