Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now

Tailor your resume to this Senior Technical Writer role.

Rezi rewrites your resume against Apex Fintech Solutions's job description. Free.

Resume score gauge reading 58 out of 100

Don't guess if your resume is good enough.

See how it scores against the Senior Technical Writer posting at Apex Fintech Solutions — free, in seconds.

About the Role

Apex Fintech Solutions is seeking a Senior Technical Writer to develop technical documentation for their platform, including APIs and client usage. This role requires expertise in content creation for developer audiences, agility to support rapid software development cycles, and the ability to collaborate across teams. The ideal candidate will excel at understanding audience perspectives, ensuring clarity, and demonstrating a continuous drive to learn about the products.

Responsibilities

Create and maintain high-quality, client-facing API and knowledge base content that meets industry standards, keeping pace with product development teams and adhering to style guidelines.
Collaborate closely with engineering, product management, architecture, and client-facing teams to write API documentation and programming guides.
Lead documentation initiatives, make informed decisions, and drive projects to completion with minimal oversight.
Develop API reference documentation, integration guides, tutorials, quick starts, how-to guides, conceptual content, release documentation, and developer resources.
Use generative AI tools as part of the daily technical writing workflow to research, draft, restructure, analyze, summarize, and improve technical content.
Apply human expertise and editorial judgment to AI-generated content, ensuring accuracy, consistency, technical validity, security, and appropriate tone.
Identify opportunities to use AI and automation to reduce repetitive documentation tasks and improve content production efficiency.
Develop effective AI prompts and repeatable workflows for documentation creation, content analysis, and knowledge management.
Explore approaches such as structured content, metadata, reusable content components, and knowledge bases that improve content accessibility for both humans and AI systems.

Requirements

Bachelor's degree or higher (in English, technical communications, computer science, or a similar field)
7+ years of experience as a technical writer for a developer audience at a fast-paced software company
Proven experience writing detailed, user-centered API and programming documentation in a fast-paced software environment
Outstanding ability to grasp and communicate interrelationships between topics clearly and meaningfully, and to present information in a logical hierarchy and consistent manner
Experience using generative AI tools as part of a professional workflow, with the ability to critically evaluate AI-generated content rather than relying on it without validation
Confidence to advocate for yourself and for our users' needs, backing your opinions with experience and facts
Current knowledge of the evolving style of technical documentation and enablement resources for developer audiences
Ability to work in US time zones (ideally Central Standard Time)
Experience with Markdown or another markup language, GitHub, Jira, and Swagger
Familiar with one or more programming languages (Java, Go, Python, TypeScript)
A strong writing portfolio demonstrating these skills

Skills

Technical Writing
API Documentation
Knowledge Base Content Creation
Developer Audience Communication
Generative AI Tools
Markdown
GitHub
Jira
Swagger
Java
Go
Python
TypeScript

Location

Austin
Dallas
Chicago
New York
Portland
Belfast
Manila

Work Type

Hybrid
Full-time

Experience Level

Senior
7+ years

Education Level

Bachelor's degree or higher

Benefits

Healthcare benefits (medical, dental and vision, EAP)
Competitive PTO
401k match
Parental leave
HSA contribution match
Paid subscription to the Calm app
Generous external learning and tuition reimbursement benefits

About the Company

Apex Fintech Solutions powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all.
Their robust suite of fintech software enables them to support clients such as Stash, Betterment, SoFi, Webull, and eToro, amongst many others, powering access to the stock market for over 22+ million end customers.
Apex is changing how the securities industry operates by reinventing the status quo, digitizing and democratizing systems so that everyone has an opportunity to invest.
They are a global team with a clear vision: to be the trusted technology that powers the digital economy.
Their offices are located in Austin, Dallas, Chicago, New York, Portland, Belfast, and Manila, with over 1,000 employees.
Apex has been recognized as a Best Places to Work (2023-2026), WealthTech of the Year (2025), and one of The World’s Top 250 Fintech Companies (2024).

Equal Opportunity

Apex Fintech Solutions is an equal opportunity employer that does not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, veteran status, marital status, or any other protected characteristic.
Their hiring practices ensure that all qualified applicants receive fair consideration without regard to these characteristics.
Apex Fintech Solutions is committed to creating an inclusive and accessible workplace for all candidates, including those with disabilities.
They are dedicated to ensuring equal employment opportunities and providing reasonable accommodations to qualified individuals with disabilities.
If you require reasonable accommodations to participate in the application or interview process, please submit your request via the Candidate Accommodation Requests Form.