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Contract Java Developer Startup Jobs in Buffalo, NY

Varsity Tutors

Java Tutor

Buffalo, NY · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Winaxis

Full Stack Developer

Irving, NY · On-site

... and startup companies. We have engineering teams based out of Chennai and Coimbatore. We are ... Roles and Responsibilities:  Design, develop, and maintain robust and scalable Java and Python ...

SSI

Sr Software developer

Buffalo, NY

$52.75 - $69.75/hr

Direct Client Title: Sr. Software Engineer- Java Location: Buffalo, PA Duration: 6 Months Contract with possible extension. Over five years of creative and knowledge gaining experience in developing ...

SSI

Sr Software developer

Buffalo, NY · On-site

$52.75 - $69.75/hr

Direct Client Title: Sr. Software Engineer- Java Location: Buffalo, PA Duration: 6 Months Contract with possible extension. • Over five years of creative and knowledge gaining experience in ...

Varsity Tutors

AP Computer Science A Tutor

Buffalo, NY · Remote

$18 - $40/hr

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Collabera LLC

Software Engineer

Buffalo, NY · On-site

$60 - $70/hr

Remote / Buffalo, NY 14203 (Hybrid Role if local to Buffalo, NY) Duration: 10 + Months Contract Role + Extension Pay Range: $60/hr. to $70/hr. Skill Set * Full-stack developer with Java or .NET ...

W3Global Inc.

Controls Engineer

Buffalo, NY

$65K - $85K/yr

Review engineering specifications, drawings, and contract documents to ensure project compliance. * Perform Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), startup support, and ...

New

W3Global Inc.

Controls Engineer

Buffalo, NY

$65K - $85K/yr

Review engineering specifications, drawings, and contract documents to ensure project compliance. * Perform Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), startup support, and ...

New

1 point system

SW Engineer II

Buffalo, NY · On-site

$94K - $129K/yr

... month contract NOTES FROM MANAGER/REQUIRED SKILLS & EXP.: We will require 4 days in office in ... Skill Set 1: Java (OOP, data structures, concurrency); Spring Boot (RESTful APIs) Build Automation ...

eShocan

Controls Engineer 3

Buffalo, NY · On-site

$80K - $104K/yr

River Rd, Tonawanda, NY 14150 Duration: 1-Year Contract Shift: Initially 1st Shift. Position may ... Participate in commissioning, startup, validation, and production launch of new automation ...

Judge Group, Inc.

Data Engineer

Buffalo, NY · On-site

$70 - $75/hr

Java, Python, Ruby, or JavaScript/TypeScript * Experience with: * CI/CD pipelines (GitLab preferred ... Data Engineer Duration: 12 months+ Open Contract Location: Buffalo, NY remote Interview information:

Judge Group, Inc.

Site Reliability Engineer

Buffalo, NY · On-site

$65 - $70/hr

Contract 12+ Months Open Location : Buffalo, NY Remote EST Overview We are building a high-impact ... Ability to read, debug, and modify application code (Java, .NET, Python, or similar) * Experience ...

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All JobsContract Java Developer Startup JobsContract Java Developer Startup Jobs in Buffalo, NY

Contract Java Developer Startup information

See Buffalo, NY salary details

$15

$54

$74

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

As of Jul 21, 2026, the average hourly pay for contract java developer startup in Buffalo, NY is $54.92, according to ZipRecruiter salary data. Most workers in this role earn between $47.50 and $61.49 per hour, depending on experience, location, and employer.

What are some common challenges Contract Java Developers face when working at startups, and how can they prepare for them?

Contract Java Developers at startups often face fast-paced environments with shifting priorities and limited documentation. Adapting quickly to new codebases, collaborating with small, cross-functional teams, and managing ambiguity are frequent challenges. To prepare, developers should brush up on agile methodologies, familiarize themselves with popular Java frameworks, and be proactive in communicating with stakeholders. Demonstrating flexibility and strong problem-solving skills will help ensure a successful contract period.

What are the key skills and qualifications needed to thrive as a Contract Java Developer at a startup, and why are they important?

To excel as a Contract Java Developer in a startup environment, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development lifecycles, usually supported by relevant experience or a computer science degree. Familiarity with frameworks like Spring Boot, version control systems (e.g., Git), build tools (e.g., Maven or Gradle), and cloud platforms is often required. Outstanding problem-solving ability, adaptability, and clear communication skills help you collaborate effectively and respond to rapidly changing project needs. These skills and qualities enable you to deliver robust, scalable solutions quickly and efficiently, which is critical in the fast-paced, resource-constrained startup setting.

What does a Contract Java Developer do at a startup?

A Contract Java Developer at a startup is responsible for designing, developing, and maintaining Java-based applications on a temporary basis, usually to help accelerate specific projects or fill short-term talent gaps. They often work on building scalable backend systems, integrating APIs, and ensuring the product can rapidly evolve as the startup grows. Their work may also involve troubleshooting, optimizing performance, and collaborating closely with other developers, designers, and product managers. Because startups are fast-paced environments, contract developers are expected to adapt quickly and deliver results within tight deadlines.

What is the difference between Contract Java Developer Startup vs Contract Java Developer Enterprise?

AspectContract Java Developer StartupContract Java Developer Enterprise
CredentialsJava certification, relevant experienceJava certification, relevant experience
Work EnvironmentFast-paced, innovative, small teamsStructured, larger teams, formal processes
Employer & IndustryStartups, tech, e-commerceLarge corporations, finance, healthcare
Search & Comparison IntentYesYes

The main difference between a Contract Java Developer Startup and a Contract Java Developer Enterprise lies in the work environment and company size. Startups typically offer a dynamic, fast-paced setting with smaller teams, while enterprises provide a more structured environment with larger teams and formal processes. Both roles require similar credentials and are sought after by companies in different industry sectors.

What are popular job titles related to Contract Java Developer Startup jobs in Buffalo, NY? For Contract Java Developer Startup jobs in Buffalo, NY, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer Startup jobs in Buffalo, NY look for? The top searched job categories for Contract Java Developer Startup jobs in Buffalo, NY are:
What cities near Buffalo, NY are hiring for Contract Java Developer Startup jobs? Cities near Buffalo, NY with the most Contract Java Developer Startup job openings:
Contract Java Developer Startup jobs near you
SW Engineer II (Java Developer)

SW Engineer II (Java Developer)

1 point system

Buffalo, NY • On-site

Contractor

Re-posted 19 days ago

Job description

Relocation Accepted

Job Title

 SW Engineer II

Location

 Hybrid/Buffalo, NY (4 days onsite/1 day remote - mandatory, no exceptions)

Duration

 12+-month contract

NOTES FROM MANAGER/REQUIRED SKILLS & EXP.:

We will require 4 days in office in Buffalo, NY.

Skill Set 1: Java (OOP, data structures, concurrency); Spring Boot (RESTful APIs) Build Automation, Unit Testing

Skill Set 2: Azure Development (Functions, Services Integration, Key Vault, Managed Identities, Monitoring)

Skill Set 3: HTTP Client & API Interactions (Java HTTP client libs, API Authentication OAUTH 2.0, Error Handling)

Can this role be fulfilled remotely? No

OVERVIEW:
Provides designs, specifies information systems solutions and highly technical direction in the development of new or existing applications to solve basic to complex problems or enhancements. Serves as a principal application designer for major modifications effectively using analytical and technical skills and available technology and tools in the evaluation of client requirements and processes. Provides solutions that are technologically sound. May complete day-to-day support activities and special projects. Often directs and monitors the activities of less experienced personnel.
EDUCATION AND EXPERIENCE REQUIRED:
Minimum of an Associate’s degree and 5 years systems analysis/application development experience, or in lieu of a degree, a combined minimum of 7 years higher education and/or work experience, including a minimum of 5 years systems analysis/application development experience.
Familiar with application development software and hardware platforms.
Proficiency with personal computers as well as pertinent project management, word processing and spreadsheet software.
Capable of working on multiple projects of a complex nature.
Excellent problem-solving skills to assist in issue resolution.
Strong verbal and written communication skills, with prior experience presenting to the target audience.
Strong organizational and time management skills.
Detail-oriented.
Strong lateral thinking skills.
Experience coordinating between Applications and business units.
Experience recommending and implementing systems solutions.
Experience driving project milestones and delivery dates.
 

Skill Matrix and Details required

  • Are you currently under contract w/ an employer where you require C2C only?
  • Do you reside in or near the Buffalo, NY area, or open to relocation out of pocket to be onsite from day 1 in a hybrid work model (4 days onsite/1 day remote - mandatory, no exceptions)?
  • If relocating, are you able to relocate within 2 weeks’ of offer acceptance?
  • LinkedIn profile link?
  • Do you possess a minimum of an Associate’s degree and 5 years systems analysis/application development experience, or in lieu of a degree, a combined minimum of 7 years higher education and/or work experience, including a minimum of 5 years systems analysis/application development experience (required)?

Skill / Category

Experience (Years)

Relevant Project(s)

Commentary / Highlights

IT Overall

SW Engineer  

Banking and/or Financial domains (required)

Java (OOP, data structures, concurrency); Spring Boot (RESTful APIs) Build Automation, Unit Testing (required)

Azure Development (Functions, Services Integration, Key Vault, Managed Identities, Monitoring) (required)

HTTP Client & API Interactions (Java HTTP client libs, API Authentication OAUTH 2.0, Error Handling) (required)

Thanks and Regards

Monu Singh Chauhan | 1Point System LLC
Technical Recruiter  
monu.singh@1pointsys.com 

LinkedIn: linkedin.com/in/monu-singh-chauhan-610857204
115 Stone Village Drive • Suite C • Fort Mill, SC • 29708

         An E-Verified company | An Equal Opportunity Employer 

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