• Jobs
  • Startups
  • Hire
LoginSign up
Organization banner

Role description

Laboratory Technician

Alsym Energy logoAlsym Energy
WorkplaceOn-site
SeniorityMid-level
LocationMalden, MA
Posted9/30/2026
Research

Lab Technician

Job Summary: Alsym Energy is looking for a self-driven and motivated lab technician with a passion in the field of energy storage. In this position, the candidate will have an opportunity to drive rapid and innovative advancements in materials and processes for next-generation energy storage systems. The successful candidate will be responsible for active product development efforts and will work closely with a team of engineers and scientists to deliver Sodium-ion systems with demanding performance requirements.

Industry Background: Energy storage is one of the fastest-growing sectors in the global energy economy, with annual stationary storage capacity additions projected to grow 23% per year from 2025 to 2035, driven by surging electricity demand from electrification, data centers, and AI infrastructure. Alsym Energy is the leading developer of non-flammable, high-performance, low-cost sodium-ion batteries for AI data centers, utilities, commercial real estate and anywhere else energy storage is needed.

Why Join Us?

At Alsym, we believe in equitable compensation and a healthy work-life balance. Beyond a competitive salary, we offer a benefits package designed to support you both inside and outside the office.

Key Qualifications:

  • 3+ years of hands-on experience in a laboratory, research or production setting
  • Familiarity with powder analytical processes is a plus (Particle Size Analysis, pH measurements, XRD etc.) is preferred
  • Familiarity with powder production equipment (furnaces, spray driers, milling) is highly preferred
  • Hands-on individual capable of debugging basic process/equipment issues
  • Responsible, accountable, self-motivated individual with excellent written and verbal communication skills
  • Moderate Competency in Microsoft Office Suite (Outlook, Word, Powerpoint, Excel)

Roles & Responsibilities:

  • Execute powder prototyping and production activities by following and contributing to SOPs
  • Perform basic troubleshooting and maintenance on lab equipment
  • Set-up and clean-up of powder prototyping equipment (spray dryer, mills, glass and steel ware etc.).
  • Execute analytical testing QC on powder samples
  • Maintain a detailed log of activities via batch sheets or similar
  • Perform general housekeeping including waste water disposal, cleaning pilot plant equipment, and ordering supplies as needed

Perks & Lifestyle

  • Prime Location: We are within easy walking distance of the train station.
  • Commuter Friendly: Enjoy the convenience of free on-site parking.
  • Health & Wellness: Stay active with access to our free on-site gym.
  • Friday Fuel: We provide free lunch delivery every Friday to celebrate the end of the work week together.

Comprehensive Benefits

  • Health & Dental: Premium insurance coverage through Blue Cross Blue Shield.
  • Financial Future: Every employee is eligible for 401k plans and stock options.
  • Time to Recharge: A flexible Paid Time Off (PTO) program to help you find your balance.
  • Family & Security: Full eligibility for PFML (Paid Family and Medical Leave).

Our Commitment to You

We maintain a firm Anti-Harassment Policy that includes robust Diversity, Inclusion, Equity, and Gender Protections. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Note: A full, detailed listing of all benefits will be provided following a formal offer of employment.

Relevant archetypes

Apply on LinkedIn
Save

Company info

Alsym Energy logo

Alsym Energy

Non-flammable, high-performance, low-cost sodium-ion batteries for AI data centers or anywhere energy storage is needed.

Alsym™ Energy develops high-performance, non-flammable sodium-ion batteries purpose-built for energy storage. Alsym’s Na-Series technology eliminates thermal runaway at the chemistry level, enabling safe, scalable, cost-effective deployment without the fire risk that limits other batteries. By safeguarding power for more people, infrastructure, and critical assets, Alsym Na-Series is a better battery for energy storage.

Private company
Founded2015
HQMalden, United States
Size51-200 employees
Unlock human wisdom
ThesisTermsPrivacy
Industry
Renewable Energy Semiconductor Manufacturing
Funding
  • Series C · $78M · Apr 3, 2024
Investors
General CatalystMassachusetts Technology CollaborativeTata Limited
Tech stackjenkins, resonate, ical, edx, plausible, electron, llamaindex, workspace, microsoft-powerpoint, c-sharp

Claim alsym.com

Work at alsym.com? Sign in to claim this org and manage its profile.

© 2026 Saywise Inc.