ZipRecruiter

Log In

1

Flexible Java Developer Startup Jobs (NOW HIRING)

StackandCo

$43 - $55.75/hr

... Developer Expert. \n \n \n \n \n You must be a flexible Java engineer who is not afraid to be involved in product discussions and also to work with multiple parts of the stack. \n \n \n \n \n What ...

StackandCo

$50 - $64.75/hr

... Developer Expert. \n \n \n \n \n You must be a flexible Java engineer who is not afraid to be involved in product discussions and work with multiple parts of the stack. \n \n \n \n \n What you will ...

Corework Staffing

Java Developer

Atlanta, GA · On-site

$49 - $63.50/hr

Java Developer Location Atlanta Job Type Full-Time Job Overview We are looking for a skilled and ... Experience working in startup or fast-paced environments Application Process Qualified candidates ...

Talent Groups

Senior Java Developer

Anderson, IN · On-site

$49.50 - $63.25/hr

Senior Java Developer Location: Pittsburgh, PA or Anderson, IN | Onsite Employment Type: 6+ Month ... This is a hands on role within a startup like environment, with ownership across requirements ...

Talent Groups

Senior Java Developer

Pittsburgh, PA · On-site

$53.50 - $68.25/hr

Senior Java Developer Location: Pittsburgh, PA or Anderson, IN | Onsite Employment Type: 6+ Month ... This is a hands on role within a startup like environment, with ownership across requirements ...

StackandCo

$51.75 - $67/hr

\n \n \n \n \n Java\/Fullstack Engineer required for a startup in Waterford who are expanding the dev team and hoping to almost double their headcount this year. \n \n \n \n * You'll get the chance to ...

ITech Recruiting

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Senior Java Developer TheMuniCenter is a premier online source of fixed income product ... You must be flexible, dedicated, and a team player! We offer an exciting, casual work environment ...

MM International

Java Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Java Developer Location: Newark, DE (3 days a week onsite) Work Authorization: Candidate must be ... Database experience is flexible--no specific experience required

MM International

Java Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Title: Java Developer Location: Newark, DE (3 days a week onsite) Work Authorization: Candidate ... Database experience is flexible--no specific experience required

Innova Solutions, Inc

Java Developer

Manhattan, NY · On-site

$60 - $65/hr

A client of Innova Solutions is immediately hiring for a " Java Developer " Position type ... and Flexible spending account (FSA), Life Insurance, Pet Insurance, Short term and Long term ...

US Corp2Corp

Java Developer

Nashville, TN · On-site

$49.25 - $63.75/hr

Looking for a well-rounded full stack developer -- maybe leaning towards backend with experience of Web Service and Data work, AWS, Java, likes a Startup environment, 7-10 years of experience.

GARGI TECHNOLOGIES INC

Java Developer

Pennsburg, PA · On-site

$49.75 - $64.50/hr

Java Developer Location: United States (On-site) Job Type: Full-time Job Summary We are seeking a ... Flexible work arrangements * Professional development opportunities

AWSPRODVK1

Java Developer

Marietta, GA · On-site

$20K - $30K/yr

As a Java Developer within the Mining, Quarrying, and Oil and Gas Extraction industry, you will ... flexible, secure, and scalable environments, enhancing system availability and performance.

Apex Informatics

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Title: Java Developer Location: St Louis, MO * 10+ years of hands-on software engineering ... Ability to work with global teams and a flexible work schedule. * Must have excellent problem ...

Navtech, Inc.

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Hello, I have an opportunity for "Java Developer" and looking for a candidate who can join ... Java 8 or above is a must AWS (Might be flexible on this depending on if candidate is a Rockstar ...

next page

Showing results 1-20

All JobsJava Developer Startup JobsFlexible Java Developer Startup Jobs

Flexible Java Developer Startup information

See salary details

$15

$56

$77

How much do flexible java developer startup jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for flexible java developer startup in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

What is a flexible Java developer at a startup?

A Flexible Java Developer at a startup is a software engineer proficient in Java who can adapt to various roles and tasks within a fast-paced, evolving startup environment. This role often involves working on multiple aspects of the software development lifecycle, from designing and coding to testing and deploying applications. Flexibility is key, as startups may require team members to tackle different technical challenges, learn new technologies quickly, and contribute to both backend and sometimes frontend development. The position typically values problem-solving skills, the ability to work independently, and strong communication to collaborate with a small team. Startups offer opportunities for rapid growth and hands-on experience with cutting-edge technologies.

What are the key skills and qualifications needed to thrive as a flexible Java developer in a startup?

To thrive as a Flexible Java Developer in a Startup, you need strong Java programming skills, knowledge of software development principles, and a relevant degree or equivalent experience. Familiarity with frameworks like Spring Boot, version control systems (e.g., Git), and experience with cloud platforms or CI/CD tools are typically required. Adaptability, problem-solving, and effective communication are crucial soft skills for navigating the fast-changing, collaborative startup environment. These skills and qualities are vital for rapidly delivering robust solutions and contributing to a dynamic, growth-oriented team.

How does working as a flexible Java developer at a startup differ from a similar role in a larger company?

As a Flexible Java Developer in a startup environment, you'll likely take on a broader range of responsibilities, such as contributing to both backend and frontend tasks, participating in product planning, and even assisting with deployment and troubleshooting. Startups often require adaptability and a willingness to learn new technologies quickly as project needs evolve. Collaboration tends to be close-knit, with regular interaction between developers, designers, and product managers, giving you greater influence over product direction. This dynamic setting provides ample opportunities for rapid skill development and career growth, though it may also present challenges such as ambiguity in processes and shifting priorities.

What is the difference between Flexible Java Developer Startup vs Flexible Java Developer Corporate?

AspectFlexible Java Developer StartupFlexible Java Developer Corporate
Work EnvironmentDynamic, fast-paced, smaller teamsStructured, larger teams, formal processes
Project ScopeVaried, innovative projects, high flexibilityLong-term, maintenance-focused projects
Required CredentialsJava certification, relevant experienceJava certification, relevant experience
Industry UsageStartups, tech companiesLarge corporations, enterprise sectors

Flexible Java Developer Startup roles typically involve working in dynamic environments with varied projects, offering high flexibility. In contrast, Flexible Java Developer Corporate positions are more structured, focusing on long-term projects within larger organizations. Both roles require similar credentials and skills but differ mainly in work environment and project scope.

More about Flexible Java Developer Startup jobs

What cities are hiring for Flexible Java Developer Startup jobs?

Cities with the most Flexible Java Developer Startup job openings:

What are the most commonly searched types of Java Developer Startup jobs?

The most popular types of Java Developer Startup jobs are:

What states have the most Flexible Java Developer Startup jobs?

States with the most job openings for Flexible Java Developer Startup jobs include:

What are popular job titles related to Flexible Java Developer Startup jobs?

For Flexible Java Developer Startup jobs, the most frequently searched job titles are:

Flexible Java Developer Startup jobs near you
Infographic showing various Flexible Java Developer Startup job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 68% Full Time, 28% Part Time, and 3% Contract. Highlights an 87% Physical, 1% Hybrid, and 12% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Java Developer/Back End/ Trading Platform Development

New York, NY • On-site

Avani Technology Solutions, Inc.
IT Services • 201 - 500 employees
Learn more about Avani Technology Solutions, Inc.external

$55.75 - $72.25/hr

Full-time

Re-posted 21 days ago

Job description

Java Developer/Back End/ Trading Platform Development
Hybrid/NYC
1 Year+
Candidates must me local to the New York or New Jersey area and commute into the city three times a week in Midtown, NYC. NO RELOCATION CONSIDERED. Please send candidates even if they are over the target rate. Client is flexible.
Java /Backend Developers with experience working on trading platform DEVELOPMENT/Multithreading AND WITH DATA/KAFKA. Strong knowledge of Microservices and APIs/ Ability to design and develop scalable solutions which are easy to maintain and support. Previous experience developing Electronic Trading systems is a Must.
Candidates Must Have:
  1. 10+ years Back-end Java Development/API Microservices
  2. Multithreading
  3. Trading platform development (Not just design)

Interview Process: Video
Location: Hybrid NYC/Midtown - No Relocation - Candidates must be onsite day one and go into the office three times a week.
Mode: C-C. No OPT
Please provide all the below details with each submittal. It is required for the vendor Management system.
Number of years working with:
Total IT experience:
Years working with: Java Back-end development
Years working with: Trading platform Development
Years working with: Multithreading
Full Name:
  • Rate:
  • Location:
  • Availability to Interview: One Day's notice
  • Availability to Start: Two weeks
  • Email Address:
  • Phone Number:
  • Visa Status:
  • Education - College/Year of graduation:
  • Link to LinkedIN?
  • Certifications?

Job Description:
• Minimum 10 years of etrading software development, pricing, and order execution strategies.
Fixed income/Rates experience strongly preferred, especially on bond analytics, treasury note and futures.
• 10+ years of hands-on development experience in Java technologies multi-threading
• Strong expertise in messaging technologies such as Solace, JMS, Kafka etc.
• Strong knowledge of Microservices and APIs/ Ability to design and develop scalable solutions which are easy to maintain and support.
• Knowledge of SDLC and prior experience working on large software development projects.
• Previous experience developing Electronic Trading systems is a plus.
• SQL skills
• Familiar with FIX protocol
• Ability to work in a fast paced, energetic, and entrepreneurial work environment.
• Strong teamwork skills
• Excellent oral and written communication skills
• Attention to the details and strong organizational skills.
• Proactive; self- motivated and goal oriented
• Bachelor's degree or above in CS or other hard science discipline is preferred.

Apply