20 b developer jobs at 16 companies in Tewksbury, MA
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Driver Class B
North Reading, Massachusetts, United States
$30-$35/hrFieldFull Time
FedExNYSE: FDX: A global provider of transportation, e-commerce, and business services.
1+ YOERequires a valid Class B CDL with hazardous materials and tank endorsements, age 21+, acceptable MVR, and one year of straight-truck experience in the past three years or completion of the driver development course.
forklift, pallet jack, hand truck, two-wheel dolly, carts
FedExNYSE: FDX: A global provider of transportation, e-commerce, and business services.
1+ YOEValid Class B CDL with hazardous materials and tank endorsements, one year of recent straight-truck experience or completion of the driver development course, acceptable MVR, and ability to lift up to 100 pounds.
Nivoda: B2B diamond, gemstone, and jewelry marketplace helping jewelers source inventory from global suppliers.
5+ YOE5+ years full‑stack experience with TypeScript/Node.js and React, experience with AI coding tools, A/B experimentation, strong product collaboration and communication, willing to commute to Boston.
KlaviyoNYSE: KVYO: Marketing automation and CRM platform for e-commerce businesses.
Full-stack software engineering background building user-facing features and supporting APIs; data-driven mindset; A/B testing experience preferred; AI-driven delivery experience or willingness to learn.
HTML, TypeScript, JavaScript, React, Python, Django, MySQL, Cassandra, RabbitMQ, Redis, Amazon Web Services (EC2), Amazon Web Services (RDS), Amazon Web Services (Aurora), Terraform, Ansible, Packer
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yrRemoteFull Time
LaunchDarkly: B2B feature-management software helping engineering teams safely manage code releases and AI agents in production.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
WHOOP: Wearable technology developing health and fitness tracking devices.
Backend software engineer with production experience; API design with Postgres; event-driven systems with Kafka/SQS; strong testing and documentation; cross-functional collaboration; growth mindset; bonus: A/B testing.
VulcanForms: Private U.S. metal additive manufacturing serving medical, defense, aerospace, and semiconductor customers with precision components.
1+ YOEBachelor's or Master's in engineering with controls experience; experience designing, commissioning, and troubleshooting industrial control systems; IEC 61131-3 programming; automation platforms (B&R, Beckhoff); GitHub; AM experience preferred.
B&R, Beckhoff, GitHub, IEC 61131-3, LD, SFC, FBD, CFC, ST, Powder Bed Fusion (PBF), Directed Energy Deposition (DED), Direct Metal Laser Sintering (DMLS)
Massachusetts Institute of Technology: A private research university advancing knowledge in science and technology.
2+ YOEPerform dimensional verification of mechanical parts, develop inspection plans, use manual gaging and CMM/vision systems, prepare reports, enter data into SAP, and obtain/maintain Secret DoD clearance.
Solidworks, Zeiss Calypso, CMM Manager, Spatial Analyzer, Geomagic DesignX, Polyworks, Zone 3, Microsoft Excel, Microsoft Word, Microsoft Outlook, SAP, FARO
Partnerships Coordinator (Managerial Tier B) (SY26-27)
Boston, Massachusetts, United States
OnsiteFull Time
Boston Public Schools: The public school district for the City of Boston.
3+ YOEBachelor's degree, 1+ year in development-related role, 3+ years working with urban students, competency with Google applications including Google Classroom, strong communication and program management skills.
Tetra TechNASDAQ: TTEK: Global provider of consulting and engineering services.
15+ YOEPE in New England required, bachelor’s in civil engineering, 15+ years related experience, current driver’s license, B/C-level OSHA/HAZWOPER preferred, PMP a plus, excellent communication and presentation skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, TEAMs
EMD Serono: Private biopharmaceutical business developing medicines and patient-support services for people with infertility, multiple sclerosis, and cancer.
10+ YOE3+ MgmtPh.D. in a related life science field, 10+ years in pharmaceutical or biotech antibody discovery, 3+ years of direct line management, and expertise in immunization, B cell biology, hit identification, sequencing, and preclinical development.
Lipid Nanoparticle (LNP), single B cell sorting, hybridoma, microfluidics, single-cell RT-PCR, next-generation sequencing (NGS), display libraries
Principal Scientist, Animal Genetic Engineering - Antibody Discovery
Cambridge or Spring House
$117k-$201k/yrOnsiteFull Time
Johnson & Johnson Innovative MedicineNYSE: JNJ: Pharmaceutical organization creating medicines for patients in oncology, immunology, neuroscience and cardiopulmonary care.
3+ YOEPh.D. in a relevant science, 3+ years post-graduate experience, expertise in B cell biology and mouse genetic engineering, antibody discovery, immune characterization, data analysis, and CRO collaboration.
EMD Serono: Private biopharmaceutical business developing medicines and patient-support services for people with infertility, multiple sclerosis, and cancer.
10+ YOE3+ MgmtPh.D. in a relevant life science discipline, 10+ years of pharmaceutical or biotech antibody discovery experience, 3+ years of direct line management, and expertise in in vivo discovery, immunization, B cell biology, and antibody sequencing.
Principal Scientist, Animal Genetic Engineering - Antibody Discovery
Cambridge or Spring House
$117k-$201k/yrOnsiteFull Time
Johnson & Johnson Innovative MedicineNYSE: JNJ: Pharmaceutical organization creating medicines for patients in oncology, immunology, neuroscience and cardiopulmonary care.
3+ YOEPh.D. in a relevant scientific discipline and 3+ years of postgraduate experience; expertise in B cell biology, mouse genetic engineering, antibody discovery, immune characterization, CRO collaboration, IACUC, experimental design, and data analysis.
Principal Scientist, Antibody Discovery and Engineering
Cambridge, Massachusetts, United States
$143k-$257k/yrHybridFull Time
ModernaNASDAQ: MRNA: Biotechnology focused on mRNA-based medicine and vaccine development.
5+ YOEPhD with 5+ years post-PhD industry experience in antibody discovery/engineering; hands-on expertise in immunization, B cell discovery, display technologies, antibody engineering, characterization assays, project leadership, and CRO management.
Sr Research Associate, Upstream in vivo Antibody Discovery
Quincy, Massachusetts, United States
$95k-$113k/yrOnsiteFull Time
Twist BioscienceNasdaq Global Select Market: TWST: Public biotechnology serving life-science researchers with synthetic DNA, sequencing, and biopharma discovery tools.
3+ YOEBS in life sciences +5 years or MS +3 years in antibody discovery; hands-on mammalian cell culture, hybridoma and single B cell techniques, high-throughput assays, data analysis, and strong cross-functional communication.
The Common Man Roadside: Privately held New Hampshire roadside café and convenience-store operator serving fresh fast-casual meals, fuel, and catering.
Hands-on F&B manager responsible for front- and back-of-house operations, scheduling, ordering, inventory, training, P&L, food and labor cost management, and team development.
New York City or Iselin or Melville or Fort Lauderdale or Boston or Owings Mills or Chicago or Philadelphia or Minneapolis
$250k/yrHybridFull Time
EisnerAmper: Global accounting, tax, and business advisory services firm.
10+ YOECPA, JD, or LL.M. in Taxation required; 10+ years in employee benefits taxation, executive compensation, and deferred compensation; expertise in Sections 409A, 83(b), and 457; leadership and client development experience.