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Software Engineer, AI Developer Platform
Mirage
New York, NY
- $175,000 to $300,000 USD / year
Mirage is hiring a backend engineer to rebuild how we ship software as AI agents dramatically increase the volume of code we produce. You’ll own the path from commit to production, ensuring…
Added just now
Software Engineer 3
BHE
Reno, NV
…organization and demonstrates proficiency in all aspects of the System Development Life Cycle (SDLC) through requirements gathering, project leadership, architecting, developing, testing,…
Added just now
Software Engineer 3
BHE
Las Vegas, NV
…organization and demonstrates proficiency in all aspects of the System Development Life Cycle (SDLC) through requirements gathering, project leadership, architecting, developing, testing,…
Added 1 min ago
Senior Application Analyst - Radiology
CORP - HM Corporate Division - The Methodist Hospital
United States
Expert ability and skill to troubleshoot system problems and to engineer expert solutions with IT customers and vendors
Added 1 min ago
VT
Systems Administrator
VivSoft Technologies
Remote, United States
- $65,000 to $75,000 USD / year
Working knowledge of NIST 800-53, FISMA, DISA STIGs and federal system hardening
Added 2 mins ago
Field Engineer
PCL Construction
Abilene, TX · North Slope, AK · Williston, ND · Houston, TX
As a Field Engineer for PCL Industrial Construction Co. in Houston, Texas, Abilene, Texas, North Slope, Alaska, Williston, North Dakota, you’ll have the opportunity to play a key role in…
Added 3 mins ago
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Electrical Engineer
Actalent
Scottsdale, AZ
- $90,000 to $120,000 USD / year
Job Title: Electrical EngineerJob DescriptionThe Electrical Engineer develops, maintains, and troubleshoots test equipment for medical devices, ensuring that all products meet rigorous…
Added 3 mins ago
Transmission Line Design Engineer 3
Actalent
Forest Park, GA
Job TitleTransmission Line Design Engineer 3Job DescriptionThe Line Design Engineer 3 designs and delivers high-voltage transmission line facilities, applying advanced engineering…
Added 3 mins ago
A
Controls Engineer
Actalent
Atlanta, GA
- $30 to $55 USD / hour
Job Title: Controls EngineerJob DescriptionThe Controls Engineer designs and develops PLC programs for material handling and warehouse automation equipment. This role participates in all…
Added 3 mins ago
Mechanical Engineer
Actalent
Eden Prairie, MN
Job Title: Mechanical EngineerJob DescriptionThe Mechanical Engineer designs and develops innovative mechanical and electro-mechanical components and sub-systems for industrial and…
Added 3 mins ago
A
Electrical Engineer
Actalent
Marion, IA
- $65,000 to $140,000 USD / year
Job Title: Electrical EngineerJob DescriptionThis leadership-level Electrical Engineer role sits within a multi-discipline electrical and power team and serves as a key technical resource…
Added 3 mins ago
A
Hardware Test Engineer
Actalent
Pella, IA
- $40 to $48 USD / hour
Job Title: Hardware Test EngineerJob DescriptionThe Hardware Test Engineer designs, executes, and supports hardware and software test activities for production and compliance, with a focus…
Added 4 mins ago
Software Engineer I
Leonardo DRS, Inc.
Menomonee Falls, WI
Join our Menomonee Falls, WI team as an Software Engineer. While in this role, you will support the development and test of software for complex power conversion system products - from…
Added 4 mins ago
A
Rf Design Engineer
Actalent
Lewisville, TX
- $48.08 to $57.69 USD / hour
Collaborate across multiple disciplines to refine designs, improve system performance, and support product lifecycle activities.
Added 4 mins ago
A
Control Systems Engineer
Actalent
Omaha, NE
- $80,000 to $110,000 USD / year
We are seeking a Control Systems Engineer to support the design, development, and implementation of advanced electrical control systems for custom mobile equipment. This role combines…
Added 5 mins ago
Project Engineer
Uniform Color
Holland, MI
Follow UCC Quality System-approved work instructions and procedures and help improve these as needed.
Added 5 mins ago
Quality Engineer
Nascote Industries, Inc.
Spring Hill, TN
Assist Engineer in creating GP12 checklists as well as assisting with GP12 inspection.
Added 6 mins ago
Staff Electrical Engineer - Water/Wastewater - Phoenix, AZ
Black & Veatch Family of Companies
Phoenix, AZ
Phoenix: OCWD Groundwater Replenishment System Expansion
Added 6 mins ago
Azure Cloud Platform Engineer
Infosys
United States
⦁ Participate in coding and integrate new features or updates into existing applications, with a focus on maintaining system stability
Added 6 mins ago
Cyber Engineer – Endpoint Security (R0174787) - IRES (SSFB)
INNOVIM
Colorado Springs, CO
INNOVIM is seeking a Cyber Engineer – Endpoint Security to be part of our Missile Defense Division and directly supports the Missile Defense Agency (MDA).
Added 6 mins ago
Engineer Principal – Embedded Software
BAE Systems
Boulder, CO · Westminster, CO · Broomfield, CO
…looking to expand our team with a talented and energetic software engineer focused on delivering high-quality embedded software and associated test infrastructure. This position supports a…
Added 6 mins ago
Engineer II – Embedded Software
BAE Systems
Broomfield, CO · Westminster, CO · Boulder, CO
…looking to expand our team with a talented and energetic software engineer focused on delivering high-quality embedded software and associated test infrastructure. This position supports a…
Added 6 mins ago
Mission Engineer
BAE Systems
Sterling, VA
We are looking for a Missions Engineer experienced in delivering comprehensive multi-source analysis, reporting, and intelligence production supporting a new Enterprise lab environment…
Added 6 mins ago
Software Engineer
KBR Wyle Services, LLC
Beavercreek, OH
KBR is seeking a highly motivated and experienced Software Engineer to be a part of the team that supports the Department of the Air Force’s advanced air platform testing and rapid…
Added 6 mins ago
Senior Systems Engineer
KBR Wyle Services, LLC
Beavercreek, OH
KBR, Inc. is seeking a highly skilled and experienced System Engineering SME to support the Air Force’s Advanced Battle Management System (ABMS) Division. You will be responsible for…

Hologic

Software AI Engineer 4

Marlborough, MA, United States
San Diego, CA, United States

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Job details

Posting language: English
Posted: Nov 9, 2026

Original job description

At Hologic, we are driven by a singular purpose: to enable healthier lives everywhere, every day. As a global leader in women’s health, we design innovative diagnostic and imaging solutions that help detect disease earlier and improve outcomes for patients worldwide. Join a team where your work in AI and digital diagnostics directly supports clinicians in delivering better care for women.

Job Summary Hologic is seeking a Software Algorithm Engineer 4 to design, train and validate deep learning models for cytology on the Genius™ Digital Diagnostics System. This role owns the cell-level CNN classifier, nuclear-to-cytoplasmic (NC) ratio segmentation pipeline, and the technical evidence needed to support FDA and other regulatory submissions. The engineer serves as the technical lead for model design and verification under design controls, working closely with cytopathologists, imaging scientists, regulatory and quality teams.

Key Responsibilities

Design, train and tune multi-class CNNs to classify cells and aggregate predictions into specimen-level diagnostic categories.
Develop multi-task models with shared encoders and feature heads for diagnostic class, cytomorphologic features and NC ratio category.
Build nucleus and cytoplasm segmentation networks to measure NC ratio and nuclear area, including overlapping cells in clusters.
Own the data pipeline, including patient-grouped splits, color profile application, class balance and imaging metadata.
Run disciplined experiments, benchmark lightweight backbones against larger reference models and define evaluation metrics and reports.
Collaborate with pathologists on labeling protocols, inter-observer agreement and adjudication processes.
Prepare design documentation, verification/validation protocols and technical content for regulatory submissions.
Mentor engineers and establish coding, reproducibility and MLOps standards.
Ensure model performance and interpretability, including Grad-CAM checks and feature outputs that align with pathologist expectations.
Support regulatory strategy for AI-enabled medical devices under design controls and PCCP guidance.

Qualifications

Education

MS or PhD in computer science, biomedical engineering, electrical engineering or a related field, or BS with equivalent experience.

Experience

7+ years of software development, including 4+ years building and deploying deep learning models for computer vision.

•

Coaching and mentorship experience a plus

Skills

Expert Python and PyTorch (or TensorFlow), including CNN fine-tuning, transfer learning and segmentation (e.g., U-Net, segmentation_models_pytorch).
Experience with imbalanced, multi-class and multi-task problems, and metrics such as per-class sensitivity, F1, kappa and AUROC.
Experience with medical or microscopy imaging, including color handling, stain variation and high-resolution tiling.
Strong discipline in data splitting, leakage prevention, experiment tracking and reproducible training.
Clear written communication for technical reports and design documentation.
Preferred: digital pathology or cytology AI experience (ideally urine cytology); experience with FDA 510(k), De Novo, PMA or EU IVDR; familiarity with IEC 62304, ISO 13485, ISO 14971, 21 CFR Part 820 and FDA PCCP guidance.
Preferred: ICC color management, stain deconvolution and scanner color calibration; cell instance segmentation tools (StarDist, Cellpose) and annotation tools (QuPath, CVAT, napari).
Preferred: model optimization for edge or embedded inference (quantization, ONNX, TensorRT) and experience leading or technically guiding a small team.

Why join Hologic?

We are committed to making Hologic the destination for top talent. For you to succeed, we want to enable you with the tools and knowledge required and so we provide comprehensive training when you join as well as continued development and training throughout your career.

The annualized base salary range for this role is $133,000 - $190,000 and is bonus eligible. Final compensation packages will ultimately depend on factors including relevant experience, skillset, knowledge, education, business needs and market demand.

Agency and Third-Party Recruiter Notice

Agencies that submit a resume to Hologic must have a current executed Hologic Agency Agreement executed by a member of the Human Resource Department. In addition, Agencies may only submit candidates to positions for which they have been invited to do so by a Hologic Recruiter. All resumes must be sent to the Hologic Recruiter under these terms or they will not be considered.

Hologic is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristic protected by law.

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More about this job

Skills

Deep learning
Documentation
Medical devices
Computer science
Biomedical engineering
Electrical engineering
Software development
Coaching
Python
PyTorch
TensorFlow
Communication skills

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