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39 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

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Field Application Engineer – Battery Energy Storage Systems
7 weeks ago
SES · Boston, Massachusetts, United States
Hybrid$90K – $120K a yearEngineering
Serve as the primary technical contact for customers and answer product-related questions by phone, email, and remote-support tools.; Lead onsite installation, commissioning, configuration, testing, maintenance, and system upgrades.; Troubleshoot hardware, software,…
Senior Accountant – Accounting & Financial Reporting
4 months ago
SES · Boston, Massachusetts, United States
HybridSenior$120K – $130K a yearFinance
Prepare and maintain accurate financial records in accordance with U.S. GAAP, internal controls, and company policies.; Participate in the monthly, quarterly, and annual financial close processes, including preparation of journal entries, account reconciliations, and supporting…
Sales Manager (Entry Level)
7 months ago
SES · United States
Manager$80K – $100K a yearSales
Develop an understanding of SES AI’s battery portfolio and related technology.; Identify and qualify new leads, set up discovery calls, and develop leads into opportunities.; Nurture new opportunities and develop these into customers. Work with Drones BU Sales leadership to…
Business Development Representative (BDR)
9 months ago
SES · Boston, Massachusetts, United States
Hybrid$120K – $140K a yearSales
The Business Development Representative (BDR) supports SES AI’s Business Development team across multiple business units by generating and qualifying inbound and outbound leads, coordinating conference and customer engagement activities, and supporting go-to-market programs in…
Materials Business Unit Head
9 months ago
SES · Boston, Massachusetts, United States
HybridDirector$240K – $290K a yearEngineering
Own all Sales and Business Development for Materials BU, including revenue, gross margin, cost structure, and annual operating plan.; Develop and execute a 1-3 year strategy covering markets, partners, product priorities, and capacity needs.; Build annual/quarterly plans with…
Computational Materials Scientist
11 months ago
SES · Boston, Massachusetts, United States
Hybrid$180K – $200K a yearScience & research
Atomistic Modeling & Simulation; Conduct and oversee DFT (Density Functional Theory), MD (Molecular Dynamics), and QM (Quantum Mechanics) simulations of battery components, including electrolytes, coatings, and electrodes.; Develop and refine ML-enhanced force fields and…
Technical Product Manager
11 months ago
SES · Boston, Massachusetts, United States
Hybrid$200K – $225K a yearProduct
Product Strategy & Roadmap Management; Define the product vision and manage the roadmap for our AI for materials software, ensuring alignment across the entire organization.; Translate complex scientific research and user needs into clear, customer-driven requirements for the…
Battery Product Development Sr Engineer
11 months ago
SES · Boston, Massachusetts, United States
HybridSenior$180K – $200K a yearEngineering
Customer & Program Leadership; Lead key OEM customer programs and serve as the primary technical interface between the customer, R&D, manufacturing, and quality teams.; Develop and manage the technical roadmap for next-generation battery platforms, ensuring alignment with…
Battery Electrolyte Scientist & Materials Chemistry Leader
11 months ago
SES · Boston, Massachusetts, United States
Hybrid$180K – $200K a yearScience & research
R&D Program Leadership; Direct complex electrolyte R&D programs focused on next-generation battery systems, ensuring alignment with customer and product requirements (e.g., safety, cyclability, low/high temperature performance).; Lead multi-R&D teams composed of chemists, data…
Battery Manufacturing & Operations Director
11 months ago
SES · Boston, Massachusetts, United States
HybridDirector$200K – $220K a yearOperations
Manufacturing & Operations Leadership; Lead and manage all aspects of pilot-scale cell manufacturing and prototype execution, focusing on various cell designs (pouch, EV, ESS).; Drive the establishment of pilot lines, define SOPs (Standard Operating Procedures), and lead QA/QC…
Commercial & Business Development Leader
11 months ago
SES · Boston, Massachusetts, United States
Hybrid$180K – $200K a yearSales
Sales & Market Strategy; Lead technical B2B sales efforts within the new energy, lithium battery, and chemical materials markets, managing the entire enterprise account lifecycle.; Identify and secure clients in frontier technology areas, specifically driving the adoption of…
Senior Scientist, Electrolyte
11 months ago
SES · Boston, Massachusetts, United States
HybridSenior$130K – $170K a yearScience & research
Formulation and Materials Design; Design and develop electrolyte formulations compatible with high energy density lithium-ion anodes and high nickel content NMC cathode cell chemistries to achieve a long cycle life safely.; Design electrolyte systems to demonstrate improvements…
Project Quality Engineer
46 months ago
SES · Shanghai, China
Mid levelEngineering
Responsible for establishing and improving the APQP requirements of the project, implementing APQP control in each stage of the project, and ensuring the development quality of cells, modules and packs; Responsible for planning project quality objectives and reliability…
Thermal Runaway Protection Engineer
46 months ago
SES · Shanghai, China
Mid levelEngineering
Responsible for simulation analysis and optimization design of power battery modules and system thermal runaway, thermal diffusion and exhaust; Responsible for the mining and application of new technologies, new materials and new processes for thermal runaway protection of…
Test Engineer
46 months ago
SES · Shanghai, China
Engineering
Responsible for environmental reliability testing, performance testing and abuse testing of lithium metal battery packs and modules according to the arrangement of the project leader; Build a test platform according to the test requirements and solve various problems in the…
Senior Material Engineer
46 months ago
SES · Shanghai, China
SeniorEngineering
Responsible for the pilot production and expansion of the existing material pilot process.; Responsible for chemical process plan, equipment selection and engineering design.
Senior Scientist, Material Characterization
46 months ago
SES · Shanghai, China
SeniorScience & research
Lead materials characterization and validation activities.; Procure analytical equipment as and when needed.; Analysis of chemical, physical, and thermal properties of all battery materials and understand their interactions with each other.; Performs critical interpretation of…
Senior Project Management Engineer
46 months ago
SES · Shanghai, China
SeniorEngineering
Lead the project, and take charge of the whole life cycle management of the product, including from project initiation to product life cycle termination; Responsible for the development of project work plan, project capital budget, key milestones and project deliverables, and…
Senior Pack Modeling Scientist
46 months ago
SES · Shanghai, China
SeniorScience & research
Responsible for the collection, processing and analysis of battery pack data and the design, development, verification and delivery of battery cloud platform algorithm; Cooperate with the team to develop the cell algorithm, and be responsible for the migration from the cell…
Senior Cell Engineer
46 months ago
SES · Shanghai, China
SeniorEngineering
Responsible for the design and development of lithium metal cells, sample trial production verification, performance evaluation, and realization of the company's product development goals; Responsible for cell sample preparation follow-up, test communication, performance…

Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.