Apex Logo

Apex

Proposal Specialist (Technical Writer)

Posted 2 Days Ago
Be an Early Applicant
In-Office
Los Angeles, CA
90K-130K Annually
Junior
In-Office
Los Angeles, CA
90K-130K Annually
Junior
Writes and edits RFIs, RFPs, proposals, white papers, presentations, and related business-development materials. Owns the full proposal lifecycle, coordinating technical, pricing, schedule, and other content across engineering, business development, contracts, product, and mission management teams. Translates complex technical concepts into persuasive, audience-appropriate content while maintaining templates, content libraries, quality standards, and multiple concurrent deadlines.
The summary above was generated by AI

Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge.

For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles.

Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more.

We’d love for you to join us on our mission of providing humankind access to the galaxy beyond our planet. 

About the Role

As a Proposal Specialist, you are a critical driver of Apex’s business growth. Through collaborating with Business Development, Product, and Mission Management stakeholders, you will drive Apex’s growth by compiling high-quality and compelling proposals to win contracts. You will work across all of Apex’s markets: US Government, Commercial, and International Government.

You will maintain Apex’s suite of productized proposal templates and content library. Detail-oriented, an effective communicator, and a creative writer, you are capable of transforming complex technical concepts into persuasive proposals, white papers, presentations, and other material. By understanding customer requirements, you will effectively deliver content that aligns with customer business goals/needs.

Apex is fast-paced, and you'll be expected to make decisions independently by weighing many needs and priorities. In this role, you'll wear many hats, arising to new business challenges while growing your skills and domain expertise on the job. We are looking for mission-driven teammates who can jump into any new business pursuit with enthusiasm and operate at a high quality within tight deadlines.

Responsibilities:

  • Serve as a primary author of responses to Request for Information (RFIs), Request for Proposal (RFPs), and other new business opportunities.

  • Oversee and quarterback the entire proposal lifecycle, and own final delivery of complete proposals including: technical, cost/price, schedule, and other content.

  • Translate technical concepts into easily digestible reading materials for a variety of audiences.

  • Create persuasive content that showcases product strengths, capabilities, and solutions to address customer needs.

  • Take high-level details as well as rough draft content and convert them into high-impact content for proposals.

  • Align your work with established guidelines and quality standards.

  • Produce high-caliber work on time, every time.

Requirements:

  • 2+ years of experience writing, drafting, and editing proposals for US government or other sophisticated aerospace & defense customers

  • Experience working with cross-functional teams (engineering, BD, contracts, etc.) under tight deadlines

  • Meticulous, proactive, and highly organized

  • Clear communicator whether communication is synchronous or asynchronous, in-person or virtual, written or spoken

  • Solid writing and editing skills

  • Coachable and team-oriented; ability to receive and offer constructive feedback that promotes individual and team success

  • Strong organizational skills and ability to manage multiple concurrent deadlines

  • Direct experience in spacecraft or spacecraft-adjacent markets (Nice to have)

  • Active Top Secret SCI clearance or willing to attain clearance

#LI-JC1

Why Join Apex?

Apex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast-growing startup that has raised more than $500M in funding, and we invest heavily in our people from day one.

What We Offer For Full-time Employees:
  • Shared upside: Receive equity in Apex, letting you benefit from the work you create

  • Best-in-class healthcare: 100% company-paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost

  • Comprehensive PTO package to reset and recharge - starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays

  • Competitive 401(k) plan with generous matching - 100% match on first 3%, 50% on next 2%

  • 8 weeks paid parental leave plus childcare reimbursement up to $350/day for work-related travel

  • Daily catered lunch and unlimited snacks to keep you fueled throughout the day

  • Vibrant community: Monthly office socials, pickleball tournaments, run club, and gatherings for you and your family

  • Your dream desk setup and all the tools you need to be your most productive self

  • World-class Playa Vista office with the benefit of in-person collaboration with amazing coworkers and flexibility to integrate work and life

  • Real impact opportunity: Work alongside experts from aerospace, new space, and other cutting-edge industries to make a lasting difference

Ready to join a team where your contributions matter and your future is bright? Let's build something extraordinary together.

Equal Opportunity Employer

Apex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.

Similar Jobs

A Minute Ago
In-Office
184K-276K Annually
Senior level
184K-276K Annually
Senior level
Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
Lead cross-functional maritime autonomy integration programs from concept through production and operational deployment. Manage scope, schedules, budgets, resources, risks, technical performance, integration readiness, testing, customer deliverables, and operational outcomes for USV and future UUV programs. Coordinate engineering, product, operations, executive, international, and customer stakeholders; facilitate reviews and decision-making; remove execution blockers; support proposals and strategic growth initiatives.
Top Skills: Aerospace SystemsAutonomy SoftwareHivemind AutonomySoftware-Enabled SystemsUnmanned Surface Vehicles (Usvs)Unmanned Undersea Vehicles (Uuvs)
3 Minutes Ago
In-Office
Sunnyvale, CA, USA
157K-210K Annually
Senior level
157K-210K Annually
Senior level
Cloud • Information Technology • Machine Learning
Lead technical programs delivering GPU and CPU compute fleets from infrastructure handover through provisioning, validation, operational acceptance, and steady-state operations. Translate customer and business requirements into delivery plans, manage dependencies and blockers, assess capacity gaps, drive prioritization, establish readiness criteria, and coordinate cross-functional engineering and operations teams. Define delivery metrics, improve forecasting, and identify tooling, automation, and process improvements to increase provisioning throughput and operational readiness.
Top Skills: Computer NetworkingCpuData Center InfrastructureGpuHardware/Software IntegrationInfrastructure AutomationServer ProvisioningSQL
6 Minutes Ago
Hybrid
San Francisco, CA, USA
125K-150K Annually
Mid level
125K-150K Annually
Mid level
Artificial Intelligence • Software
Own and improve employee lifecycle processes, including onboarding, offboarding, HRIS administration, benefits, payroll inputs, employee records, policies, and performance programs. Support employees and managers with people-related guidance, maintain HR documentation, analyze people metrics, and build scalable processes in a fast-growing startup.
Top Skills: Applicant Tracking SystemsAshbyCollaboration ToolsHrisPayroll SystemsRippling

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account