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  Senior Accountant  

  Last Energy

  - Austin

  Posted: 02/06/2026

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  Last Energy seeks a full-time Senior Accountant who will play a critic... Read More

  Last Energy seeks a full-time Senior Accountant who will play a critical role in our financial operations, ensuring the accuracy and timeliness of our financial records. The Senior Accountant will handle a range of financial tasks, from preparing journal entries and conducting account analysis to supporting the month-end close process and contributing to audits. This role requires a mix of technical accounting expertise, a detail-oriented mindset, and the ability to communicate clearly across teams. This is a great opportunity to develop experience with multinational, multi-currency accounting at a rapidly growing global company leading a revolutionary approach to clean energy.
  
  Key Duties & Responsibilities
  
  Work with cross-functional teams to ensure financial transactions across multiple international entities are properly coded and recordedConduct monthly bank reconciliations, analyze general ledger accounts for variances or discrepancies, and propose necessary adjustments to uphold financial integrityPrepare accurate journal entries to the general ledger within designated deadlines, and assist with the month-end closing process, including balance sheet reconciliations and preparation of supporting schedulesOversee the purchase order and payment process by managing and tracking expenses in the company's system, matching invoices to purchase orders and receipts, and following up across the company as required for accurate reporting and payment approvalsWork closely with senior financial management in the preparation and analysis of financial statements, reports, and other financial documentation, ensuring accuracy and compliance for both internal management and external entitiesSupport the audit process by effectively preparing required schedules and assisting with auditor inquiries
  Qualifications
  
  Bachelor's degree in accounting, finance, or a related field3+ years of accounting experience, preferably in a similar role, or experience with a CPA firmCPA candidate preferredSome experience with multinational entities is highly preferredStrong understanding of GAAP and other applicable accounting regulationsProficiency in one or more ERP systems (NetSuite experience preferred)Exceptional attention to detail with strong analytical and problem-solving skillsProven experience with financial statement preparation and general ledger functionsExcellent communication and interpersonal skills to work effectively with team members and external partnersAbility to manage time effectively, prioritize tasks, and meet deadlines in a fast-paced environmentA proactive and eager learner, striving to take on new challenges and responsibilities
  $90,000 - $135,000 a year
  
  Last Energy offers full-time employees medical, dental, and vision coverage, 401(k) options, and PTO. Read Less

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  Accounts Payable Specialist  

  Last Energy

  - Austin

  Posted: 02/06/2026

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  Last Energy is looking for a detail-oriented Accounts Payable Speciali... Read More

  Last Energy is looking for a detail-oriented Accounts Payable Specialist to support the financial operations of micro nuclear reactor projects. This role will work directly with the accounting and procurement teams, processing vendor invoices and maintaining accurate records within an established Purchase Order system. This is a high-accuracy, process-driven role where getting the details right every time matters.
  
  Key Duties & Responsibilities
  
  Process high-volume vendor and subcontractor invoices accurately and on time, matching against approved POs and receiving documentationVerify three-way match (PO, receipt, invoice) before routing invoices for approval; flag and resolve discrepancies with vendors or internal teamsMaintain organized, audit-ready invoice and payment recordsReconcile vendor statements and follow up on outstanding itemsAssist with Ramp corporate card transaction coding and receipt collectionSupport month-end close tasks including AP aging review and accrual supportCommunicate professionally with vendors regarding payment status, disputes, and documentation requirementsAssist construction and accounting teams with ad hoc reporting and project cost tracking as needed
  Qualifications
  
  1-3 years of accounts payable or general accounting experienceExperience working within a PO-based procurement and three-way match environmentExposure to Ramp or similar spend management platformsStrong attention to detailOrganized and self-sufficient; able to manage a queue of invoices without constant supervisionClear written and verbal communication skills for vendor-facing interactionsExperience in construction, energy, or project-based industries is a plusExposure to NetSuite or similar ERP platforms is a plus Read Less

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  Construction Project Accountant  

  Last Energy

  - Austin

  Posted: 02/06/2026

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  Last Energy seeks a Construction Project Accountant to support the pro... Read More

  Last Energy seeks a Construction Project Accountant to support the procurement and budgeting for micro nuclear reactor projects. As our Construction Project Accountant, you will own the procurement accounting lifecycle across active project budgets - working inside an established three-way match PO system and partnering closely with project managers, procurement, and operations to ensure every dollar is tracked, approved, and auditable.
  
  Key Duties & Responsibilities
  
  Own project-level purchase order management - initiating, tracking, and maintaining purchase orders through the full three-way match process (PO, receipt, invoice)Monitor and manage project budgets against approved commitments; flag variances and work with PMs to resolve discrepancies before they become problemsMaintain organized order histories and approval records in NetSuite, ensuring audit-ready documentation at all timesReview and code vendor invoices against correct project cost codes and budget line items; route for appropriate approvalsAdminister project-level spend in expense management platform (Ramp) - enforce coding policy, reconcile card transactions to project budgets, and ensure receipt documentation meets compliance standardsSupport project managers with budget-to-actual reporting and commitment tracking throughout the project lifecycleParticipate in procurement approval workflows, ensuring purchases align with project scope and authorized spend levelsMaintain meticulous records in support of regulatory, lender, or third-party auditsOther duties as assigned
  Qualifications
  
  2-4 years of accounting or project controls experience, ideally in construction, energy, defense, aerospace, or another heavily regulated capital project environmentExposure to Ramp or similar spend management platformsExperience working within a formal Purchase Order process, including three-way and two-way procurement matchingStrong attention to detailProcess-oriented mindsetComfortable working cross-functionally with non-accounting teams in a fast-moving startup environmentProficient in Excel; able to manage and reconcile budget tracking independentlyHands-on NetSuite experience & familiarity with project/job costing modules is preferredBackground in government-regulated construction is a plusFamiliarity with document control standards in regulated industries is a plus Read Less

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  Technical Recruiter  

  Last Energy

  - Austin

  Posted: 29/05/2026

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  Last Energy seeks a Technical Recruiter to lead recruitment efforts fo... Read More

  Last Energy seeks a Technical Recruiter to lead recruitment efforts for our engineering team. This role will be instrumental in identifying, attracting, and hiring top-tier technical talent to support the company's rapid growth. The recruiter will work closely with engineering leadership and the talent team to ensure a smooth, efficient, and high-quality candidate experience.
  
  This position is based in Austin and reports directly to the VP of Talent, while working closely with the broader Last Energy team.
  
  Key Duties & Responsibilities
  Own and manage the full-cycle recruitment process for engineering roles, from sourcing through offer acceptanceCollaborate with engineering leadership to scope hiring needs and refine job descriptionsActively source high-caliber candidates through LinkedIn, networking, and other creative sourcing methodsScreen resumes, conduct initial interviews, and coordinate interview logistics with hiring teamsMaintain timely and effective communication with candidates, providing a positive and transparent experienceDrive scheduling for interviews, including technical assessments, on-site visits, and follow-upsMaintain and organize candidate pipelines in Last Energy's applicant tracking system (ATS)Provide regular updates and data-driven insights to hiring managers and leadershipContribute to employer branding efforts, including job postings and recruiting materialsPartner with the operations team on logistics for candidate travel, interview days, and recruiting eventsOther duties as assigned
  Qualifications
  Bachelor's degree preferred2+ years of technical recruiting experience, preferably in a high-growth, hardware engineering environmentFamiliarity with engineering roles and terminology, particularly in power generation and other relevant hardware fieldsStrong command of ATS platforms, LinkedIn Recruiter, and other sourcing toolsExcellent communication and interpersonal skillsAbility to prioritize competing demands in a fast-paced, high-stakes environmentHigh attention to detail, proactive mindset, and ability to work independentlyPassion for building strong teams and fostering a high-quality candidate experience Read Less

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• L

  Senior Mechanical Engineer  

  Last Energy

  full_time - Austin

  Posted: 17/10/2025

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  Job DescriptionJob DescriptionLast Energy is a pioneering US technolog... Read More

  Job DescriptionJob DescriptionLast Energy is a pioneering US technology company deploying next-generation modular nuclear power plants. With projects underway in the US and UK, we’re transforming how nuclear energy is designed, built, and delivered—through high-throughput manufacturing, efficient supply chains, and rapid deployment strategies.
  As a Senior Mechanical Engineer at Last Energy, you’ll work directly with the CEO and core leadership team to drive forward the most critical mechanical and system-level challenges shaping our fleet-wide product. This is a role for builders, doers, and innovators who thrive in a fast-paced, hands-on environment where decisions are made quickly and your ideas directly shape the product.Key Duties & ResponsibilitiesLead design and execution of critical mechanical systems and components that enable scalable, manufacturable nuclear power plantsCollaborate daily with the CEO and executive team on the company’s most urgent engineering priorities—your technical insights will directly inform product strategy and deployment timelinesDrive concept development, detailed CAD modeling, and rapid prototyping of novel industrial systemsPerform structural, thermal, and fluid analyses using advanced simulation tools (FEA, CFD) to validate and optimize designsDesign and analyze complex mechanical assembliesIntegrate mechanical, electrical, and control systems into cohesive plant-level solutionsOversee prototype fabrication, assembly, and testing, both in-house and with external partnersDevelop fixtures, tooling, and manufacturing aids to streamline build and test operationsContinuously optimize designs for manufacturability and deployment speed, balancing performance with cost and scalabilityOperate autonomously, driving projects from concept to reality in a startup culture that values speed, ingenuity, and accountabilityQualificationsBachelor’s degree in Mechanical Engineering or a related field (advanced degree a plus)4+ years of hands-on mechanical design and analysis experience in high-growth, high-urgency environments (startup or advanced manufacturing preferred)Deep proficiency with CAD tools (SolidWorks, AutoCAD, or equivalent)Demonstrated expertise in FEA and CFD using software such as ANSYS, LS-DYNA, Nastran, or similar.Strong foundation in materials science, stress analysis, and thermal/fluid systemsProven ability to turn concepts into tested prototypes quickly, with minimal oversightExceptional communication and collaboration skills, especially when interfacing with executives and cross-functional teamsA bias toward action, creative problem solving, and the drive to own complex problems end-to-endLast Energy provides decarbonized, reliable, affordable nuclear energy at scale by innovating on the delivery model, not the reactor. By significantly reducing the time and cost of deployment, we are decarbonizing global energy production, increasing access to 24/7 baseload power, and creating a scalable clean energy future for humanity. Read Less

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