Java Jobs in Salvador.
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Senior Full Stack Engineer - Contract-to-Hire
Remote in Peru, Ecuador, Mexico, Brazil, Argentina, or any EST time zone fitting location
We are seeking a Senior Full Stack Engineer (Contractor) to join our dynamic Engineering team. This role is fully remote, offering an opportunity to contribute to exciting projects with the potential to transition into a long-term contractor position. As part of our highly experienced engineering team, you’ll work closely with Dave Brennan and be part of his team, giving you the opportunity to collaborate with him directly, learn from his experience, influence design decisions, and drive innovation while keeping the customer’s needs at the forefront.
WHO YOU ARE
As a Senior Full Stack Engineer (Contractor), you will develop advanced solutions using cutting-edge technologies, including cloud-based services, containerization, AI-driven features, adaptive process automation, and more. We’re looking for a passionate and innovative developer eager to build and scale the next wave of Hyperproof’s capabilities.
This role is a great opportunity for engineers who thrive in a collaborative, fast-paced environment and enjoy working on both frontend and backend solutions.
WHAT YOU WILL DO
- Develop and design engaging user experiences using TypeScript and React, Java, C#; Go experience is also valuable.
- Design backend components, including REST APIs, queueing, storage systems, security layers (role-based access control, encryption), and more.
- Leverage AI-powered development tools (e.g., code assistants, automated testing, and analysis tools) to improve engineering productivity, code quality, and delivery speed.
- Contribute to and help evolve AI-driven product features, including intelligent automation and adaptive workflows.
- Collaborate with Product Managers to understand customer needs and translate them into software solutions.
- Own the quality and performance of the applications you build, ensuring they are reliable, scalable, compliant, and meet both customer and business expectations.
- Build reusable software components for other developers and business users.
- Implement automated testing and ensure code maintainability through documentation and best practices.
WHAT YOU’LL BRING
- 5+ years of experience in software engineering, focusing on design and coding at a component level.
- Professional level of English language proficiency.
- A strong customer-first mindset, with the ability to translate requirements into modern, flexible software solutions.
- Proficiency in FrontEnd and BackEnd technologies.
- Experience developing and integrating REST APIs using JSON and/or XML.
- Familiarity with cloud services (Azure or similar) for deployment and debugging.
- Expertise in asynchronous programming and scalable software development.
- Understanding of agile methodologies (Scrum/Kanban) and the ability to work effectively in agile teams.
- Bachelor's degree in Computer Science, Mathematics, or related experience.
- Excellent communication and collaboration skills, with the ability to mentor and take ownership of projects.
DESIRED DEVELOPERS SKILLS
- TDD (Test Driven Development) and refactoring skills
- Experience in structuring the code for testability to separate unit-testable logic and integration-testable boundary code
- Nice to have: Pairing/mobbing experience and/or XP (eXtreme Programming) experience
This contract-to-hire arrangement provides a path to join the team permanently after successfully completing an exciting 6-12 month project.
CANDIDATE EXPERIENCE & INTERVIEW PROCESS
We value your time and aim to make the hiring process clear and efficient. The interview process includes:
- 20-minute initial chat with our Senior Technical Talent Partner.
- Take-home technical assessment to showcase your skills. Utilizing Coderbyte platform.
- Three 60-minute 1:1 interviews with our engineering team. One of them will be with the hiring manager.
You’ll also have opportunities to ask questions and ensure this role aligns with your career goals.
LOCATION & WORK SETUP
This is a fully remote contractor position. We believe in hiring the best talent regardless of location and fostering a flexible work environment that allows you to thrive.
If you’re looking for an opportunity to work on exciting, high-impact projects with a growth-oriented company, we’d love to hear from you!
WHERE YOU’LL GO
- Hyperproof also loves to see an internal transfer. If a linear career path is not what you’re looking for, you can work with your manager and our people team to explore lateral moves to other parts of the organization as you continue to grow with us.
WHAT WE OFFER TO OUR EMPLOYEES
Please note: Benefits listed below are for employees in the United States; contractor roles or international positions may differ
- Annual compensation reviews + equity
- Unlimited PTO: strongly encouraged to unplug and recharge
- Health: coverage for medical, dental, and vision - employee and dependents
- 401K, which vests immediately, complete with a 4% company match
- 12 weeks of Parental leave and 1 year free diapers and wipes with Honest
- Annual company in-person events and quarterly in-person connects
- $500 home office stipend - at the time of hire. Any additional home office needs are requested as needed.
- $100 quarterly paid wellness stipend
- Pet insurance discount
- Slack channel notifications turn off after 5 pm based on your time zone
- Two Hypercharge weeks of rest where we close company-wide (July & Dec)
It’s an exciting time to be at Hyperproof — we recently raised $40 million in our Series B financing, further cementing Hyperproof as the emerging leader in the risk and compliance management space.
At Hyperproof’s core are our passionate team members who focus on user experience, beautiful design, and evangelize a positive social impact of our cloud based platform. We help organizations streamline their risk and compliance workflows so our customers can spend more time strategically managing programs and less time wrangling spreadsheets.
We are disrupting the governance, risk, and compliance software space with our innovative platform by helping traditionally unsung heroes (compliance professionals) do the right things so the wrong things don’t happen.
Learn more about the @hyperproof culture and how it all started.
A NOTE ABOUT OUR INTERVIEW PROCESS
We’re committed to creating a fair, respectful, and secure hiring experience for everyone. As part of that commitment, we use standard verification steps throughout our interview process.
Here’s what that means for you:
- We may conduct routine verification checks during the hiring process.
- You might be asked additional questions to better understand your experience and background.
- For video interviews, we ask that candidates be on camera without filters or visual modifications.
These steps are applied consistently for all candidates and are designed to ensure an equitable experience for everyone.
EQUAL OPPORTUNITY EMPLOYER
Hyperproof is committed to a diverse and inclusive workplace — it’s one of our core values! Hyperproof is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
Our company is dedicated to building a diverse, inclusive, and authentic workplace. If you're excited about this role, but your experience doesn't perfectly fit every qualification, we encourage you to apply anyway. You may be just the right person for this role or others.
To ensure a smooth interview process, all candidates will be required to provide a valid phone number that is not a VOIP (Voice Over Internet Protocol) number. This helps us maintain clear and reliable communication throughout your interview experience.
Ready to apply?
Apply to Hyperproof
Senior Software Engineer, Core Experiences - Salvador, Brazil
Mission
Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster.
What streaming services have done for audio entertainment, we’re doing for audio information. And whatever we’re doing seems to be working. We’re #1 in our category, and experiencing exponential growth.
Overview
We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify’s product experience across platforms. It's a critical role for someone who enjoys working at the intersection of product and infrastructure, thinks strategically, and is passionate about designing clear, reliable APIs and simple systems that directly enhance the user experience.
What You’ll Do
- Collaborate with Speechify’s Product Teams to scope projects, find ways to reduce scope to get faster feedback from customers, navigate the integration/UX tradeoffs relevant to different product teams, and deliver solutions via our cross-platform SDK
- Optimize existing functionality to ship things like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithms
- Ship cloud functions, lightweight backend services, and jobs using Kotlin
An Ideal Candidate Should Have
- Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable.
- Speed. You work quickly to generate ideas and options and know how to decide which things can ship now and what things need time
- Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
- Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
- Preferred Tech Stack:
- Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform)
- Prior experience with GCP is a plus
What We Offer
- A fast-growing environment where you can help shape the company and product.
- An entrepreneurial-minded team that supports risk, intuition, and hustle.
- A hands-off management approach so you can focus and do your best work.
- An opportunity to make a big impact in a transformative industry.
- Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
- Opportunity to work on a life-changing product that millions of people use.
- Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
- Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.
Think you’re a good fit for this job?
Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.
Not looking but know someone who would make a great fit?
Refer them!
Speechify is committed to a diverse and inclusive workplace.
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
Ready to apply?
Apply to Speechify