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Freelance Software Engineer Startup Jobs in Ohio

Senior Software Engineer

Columbus, OH · On-site

$155K - $195K/yr

Loop is looking for a Senior Software Engineer to take meaningful ownership of complex, cross ... a startup. We've outlined some important information for you here, but please know there's a lot ...

Senior Software Engineer

Columbus, OH · On-site +1

$155K - $195K/yr

Loop is looking for a Senior Software Engineer to take meaningful ownership of complex, cross ... a startup. We've outlined some important information for you here, but please know there's a lot ...

Senior Software Engineer

Columbus, OH · On-site +1

$155K - $195K/yr

Loop is looking for a Senior Software Engineer to take meaningful ownership of complex, cross ... a startup. We've outlined some important information for you here, but please know there's a lot ...

Sr Java Developer - PA

Westerville, OH · On-site

$55.25 - $70.50/hr

D * Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No * Remote work possibility : (No Value) * Global Role Family : 6504 Developer / Software Engineer

Who You Are: You are an AI-focused software engineer with a strong foundation in building ... software. You're comfortable in both Fortune 100-style environments and startup-style innovation ...

Software Engineering Team Lead (UI)

Cleveland, OH · On-site +1

$100K - $134K/yr

Interested in joining one of Cleveland's fastest growing SaaS startup companies? Excited to ... As a UI Software Engineering Team Lead, you will work and lead a group of frontend developers using ...

D * Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No * Remote work possibility : (No Value) * Global Role Family : 6504 Developer / Software Engineer

Qualifications and Experience * 5+ years software engineering experience * Have published at least 1 iOS app to the Apple App store * 1+ years building iOS applications using Swift P&G's freelancer ...

Qualifications and Experience 5+ years software engineering experience Have published at least 1 iOS app to the Apple App store 1+ years building iOS applications using Swift P&G's freelancer ...

$120 - $190/hr

Prior experience in an industrial or startup environment. What characterizes you * You enjoy ... software. We combine deep‑tech research with an engineering mindset, turning scientific ...

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Showing results 21-40

Freelance Software Engineer Startup information

What are the key skills and qualifications needed to thrive as a freelance software engineer at a startup?

To thrive as a Freelance Software Engineer at a startup, you need strong programming skills, experience with software development lifecycles, and a portfolio demonstrating previous project success, often backed by a relevant degree or certifications. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and agile project management tools is common. Outstanding problem-solving abilities, self-motivation, and effective communication set top freelancers apart in this dynamic environment. These skills and qualities ensure you can deliver high-quality solutions, adapt quickly to changing requirements, and collaborate successfully with lean startup teams.

What are some common challenges freelance software engineers face when working with startups, and how can they overcome them?

Freelance software engineers working with startups often encounter challenges such as rapidly changing project requirements, tight deadlines, and limited resources. Startups may pivot their business models, requiring engineers to adapt quickly and learn new technologies or frameworks on the fly. To overcome these challenges, it’s important to maintain clear and regular communication with stakeholders, set realistic expectations, and use agile methodologies to manage changing priorities. Building a strong professional network can also provide support and collaboration opportunities when navigating the fast-paced startup environment.

What is the difference between Freelance Software Engineer Startup vs Freelance Software Developer Agency?

AspectFreelance Software Engineer StartupFreelance Software Developer Agency
CredentialsTypically requires coding skills, portfolio, sometimes certificationsSimilar credentials, often with additional project management experience
Work EnvironmentIndependent, project-based, flexible hoursCollaborative, often part of a team or agency structure
Employer & Industry UsageClients range from startups to small businesses; used in tech and software sectorsClients include larger companies and agencies; used across various industries
Search & Comparison IntentLooking for freelance startup projects or flexible software rolesComparing freelance options with agency-based work

Both roles involve independent software development, but Freelance Software Engineer Startup focuses on individual projects for startups, offering flexibility and direct client interaction. Freelance Software Developer Agency typically involves working with an agency that manages multiple clients, providing a broader range of projects and team collaboration.

What is a freelance software engineer at a startup?

A Freelance Software Engineer at a startup is an independent contractor who develops, tests, and maintains software solutions for new or growing companies. Unlike full-time employees, freelancers work on a project or hourly basis and may support multiple startups simultaneously. Their work often involves building prototypes, scaling products, or implementing new features quickly to meet the fast-paced needs of startups. Freelancers bring specialized expertise and flexibility, which can be vital for startups looking to innovate and adapt rapidly.
What are the most commonly searched types of Software Engineer Startup jobs in Ohio? The most popular types of Software Engineer Startup jobs in Ohio are:
What job categories do people searching Freelance Software Engineer Startup jobs in Ohio look for? The top searched job categories for Freelance Software Engineer Startup jobs in Ohio are:

Sr. Software Engineer (Agentic Access)

Immuta

Columbus, OH • On-site

$155K - $170K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 2 days ago


Job description

Immuta is the Data Provisioning Company, helping organizations provision secure, governed data access at the speed modern business demands. We automate access by policy and by request-eliminating tickets, reducing risk, and enabling both humans and AI systems to work with data safely and instantly.

Founded in 2015, Immuta is trusted by Fortune 500 companies and government agencies worldwide and operates as a hybrid workplace globally.

Technology partners include Snowflake, Databricks, AWS, Azure, Google Cloud, and Starburst. 

Immuta has been recognized by Forbes as a top American startup employer, by Inc. Magazine and BuiltIn as one of the best workplaces, and by Fast Company as one of the top 50 most innovative companies.

$267 million in total funding. Lead investors include NightDragon, Snowflake, and Databricks, along with additional funding from ServiceNow, Citi Ventures, Dell Technologies Capital, DFJ Growth, IAG, Intel Capital, March Capital, Okta Ventures, StepStone, Ten Eleven Ventures, and Wipro Ventures.

A hybrid workplace with offices in Boston, MA; Columbus, Ohio; College Park, Maryland.


ABOUT OUR TEAM

At Immuta, we're on a mission to make data secure, accessible, and trusted for every organization. Our Engineering Team builds the technologies that power this mission - enabling global enterprises to automate data access control, privacy enforcement, and policy management across modern cloud ecosystems.

YOUR ROLE

As a Senior Software Engineer on the Agentic Access team, you'll play a key role in designing, building, and evolving the AI systems that underpin Immuta's data governance platform. You'll work at the intersection of AI and data security - building the foundational capabilities that allow autonomous agents to discover, authenticate against, and securely access governed data.

You'll collaborate with other engineers, product managers, and designers to architect scalable solutions, guide technical direction, and mentor peers in best practices. This is a hands-on, highly impactful role for someone who enjoys balancing deep technical work with product impact and wants to help define how AI interacts with enterprise data.

 
HOW YOU'LL MAKE AN IMPACT
  • Architect and Build Scalable Systems: Design and develop new applications and workflows that deliver high reliability and performance.
  • Improve Performance at Scale: Identify bottlenecks, tune Postgres queries, and optimize system performance as data volumes grow.
  • Mentor and Guide: Provide technical leadership, mentoring junior engineers and fostering a culture of learning and excellence.
  • Influence Technical Direction: Improve engineering processes through automation, testing, and continuous delivery.
 
WHAT YOU'LL OWN
  • Design, build, and deliver backend services and distributed workflows that power Immuta's core platform.
  • Build and operate services that integrate with modern data platforms such as Snowflake, Databricks, Starburst, and Redshift.
  • Implement and maintain TypeScript-based microservices, RESTful APIs, and Temporal workflows.
  • Own Postgres performance and reliability, including query authoring, tuning (configuration of memory and buffers, WAL tuning, and table design), benchmarking, and schema design.
  • Deploy and operate microservices in Kubernetes-based environments, using tools like Skaffold and Flux to support modern CI/CD workflows, with a focus on scalability and reliability.
  • Participation in code reviews, design discussions, and system architecture planning.
 
WHAT WILL MAKE YOU STAND OUT
  • Experience: 5-8 years of software engineering experience in SaaS, cloud, or data-intensive environments; Bachelor's or Master's degree in Computer Science or a related field is preferred.
  • Languages & Frameworks: Strong proficiency in TypeScript and Node.js, with experience building backend services and data-driven applications.
  • Architecture Expertise: Hands-on experience designing and operating microservice and distributed systems, including asynchronous or long-running workflows (e.g., Temporal or similar systems) and API design.
  • Data & Cloud Platforms: Experience working with Postgres, including writing and tuning SQL for performance, and deploying services using Docker and Kubernetes in cloud environments (AWS, Azure, or GCP).
  • Team Dynamic: Excellent communicator who is curious, self-directed, and passionate about building high-quality software that drives measurable customer values.
 
$155,000 - $170,000 a year
To provide greater transparency to candidates, we share base pay ranges for all U.S.-based job postings. Our salary ranges are based on function, level, and geographic location, and are benchmarked for our company size and industry.
 
The final compensation package for this role will be determined during the interview process and is based on a variety of factors, including but not limited to, geographic location, internal equity, experience level, skill set, and training. The range shown above reflects the good-faith hiring range for this role at the time of posting, consistent with applicable state and local pay-transparency laws. Pay ranges may be adjusted in the future to reflect market changes.
 
This role may also be eligible for additional compensation, such as commission, variable pay, or equity, and comprehensive benefits, including medical, dental, vision, a 401(k) plan, and other applicable company programs.
Benefits
 
At Immuta, our goal is to help bridge the gap between personal and professional growth, so that our team members can be well and thrive personally and professionally. After all, great professional success stories rarely happen without great personal success stories! Our generous benefits package given to all full time employees includes:
 
- 100% employer paid Healthcare (Medical, Dental, Vision) premiums for you and your dependents (including Domestic Partners)
- Stock Options
- Paid parental leave (Both Maternity and Paternity)
- Unlimited Paid time off (U.S. based positions)
- Learning and Development Resources
 
Immuta provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, national origin, marital status, age, disability (including disability due to pregnancy) or genetics, protected veteran status, or any other characteristic protected by law. Immuta complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment.
 
NOTICE TO THIRD PARTY RECRUITERS: Immuta does not accept candidates from third party recruiters. All candidates submitted through are considered to be submissions by the candidate and no submission will obligate Immuta to pay any third party for the referral or hiring of a candidate.
AI NOTICE: As part of our hiring process, Immuta may use artificial intelligence (AI) tools to support recruiting activities, such as application review and interview coordination. These tools assist our recruiting team but do not replace human decision-making. To protect the privacy of all participants and the confidentiality of Immuta information discussed during interviews, candidates may not use external recording tools, AI meeting assistants, or third-party transcription platforms during interviews unless approved in advance by Immuta. If you require an accessibility accommodation or assistance during the interview process, please contact us in advance so we can support your needs appropriately. For more information on how we process your personal data, please visit our Privacy Notice for Job Applicants.
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