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Java Developer Startup Jobs in New York (NOW HIRING)

Knowledge of any programming i.e C, C++, Java etc. Basic understanding of SQL, C#, Ruby On Rails ... Ability to succeed in a collaborative, startup-like environment. Eligibility Criteria : Bachelors ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... ElasticSearch or Lucene - Experience in a fast-paced/customer-centric agile startup environmentSo ...

There are several challenges, and as in any fast-paced startup, each team member gets to experience ... Some DevOps familiarity (e.g., Kubernetes) is also expected. This role is a Global remote role ...

We're a VC-backed technology startup in NYC, uniting brands, sales reps, and distributors into a ... Proficiency in backend server languages (Go, Ruby, Java, or Kotlin). * Experience with modern ...

We're a VC-backed technology startup in NYC, uniting brands, sales reps, and distributors into a ... Proficiency in backend server languages (Go, Ruby, Java, or Kotlin). * Experience with modern ...

Full Stack AI Engineer

Lawrence, NY · Remote

$150K - $175K/yr

Ruby, Java, or Go considered with strong experience * Genuine interest in AI - you use it, you ... Startup DNA - you're flexible, you take ownership, and you're comfortable with ambiguity

In doing so, you will solve a wide variety of engineering challenges, ranging from data flow, to ... for a startup before. US Citizens or Green Card holders only. Qualifications * Java (5+ yr)

In doing so, you will solve a wide variety of engineering challenges, ranging from data flow, to ... for a startup before. US Citizens or Green Card holders only. Qualifications * Java (5+ yr)

... languages like Rust, Go, Python & Java, and high volume streaming systems. • 2+ years of ... startup experience as a founding engineer, emphasizing rapid prototyping, user-centric design, and ...

Senior Technical Product Manager

Manhattan, NY

$182.70K - $211.10K/yr

Backend: Java, Redis, RabbitMQ, Kubernetes * Infrastructure: Terraform, Salt, GitHub Actions ... Collaborate with top-tier engineers and product leaders in an exciting startup environment

Software Engineer

New York, NY · On-site

$125K - $175K/yr

Adaptive is a cybersecurity startup on a mission to stop AI-powered cyberattacks. In December 2025 ... Strong development experience with modern, strongly-typed programming languages such as Java, C# ...

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Java Developer Startup information

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How much do java developer startup jobs pay per hour?

As of May 31, 2026, the average hourly pay for java developer startup in New York is $62.03, according to ZipRecruiter salary data. Most workers in this role earn between $53.65 and $69.42 per hour, depending on experience, location, and employer.

What is a Java Developer Startup job?

A Java Developer Startup job involves designing, developing, and maintaining Java-based applications in a fast-paced startup environment. Developers work on scalable solutions, collaborate with cross-functional teams, and adapt to evolving product requirements. Unlike corporate roles, startup jobs often require versatility, problem-solving skills, and the ability to work with limited resources.

What are the key skills and qualifications needed to thrive in the Java Developer Startup position, and why are they important?

A successful Java Developer in a startup environment should have strong proficiency in Java, object-oriented programming principles, and experience with frameworks like Spring or Hibernate, often backed by a degree in computer science or a related field. Familiarity with version control systems (like Git), CI/CD pipelines, and cloud platforms is highly valued, and industry certifications such as Oracle Certified Professional can be advantageous. Soft skills like adaptability, proactive problem-solving, and clear communication help developers collaborate in small, fast-paced teams. These competencies are essential for quickly delivering high-quality software and driving innovation in the dynamic startup landscape.

What kind of work environment and team structure can I expect as a Java Developer in a startup?

As a Java Developer in a startup, you'll typically work in a small, agile team where roles can be fluid and collaboration is highly encouraged. You may have the opportunity to work closely with product managers, designers, and other developers, allowing for greater input into the overall direction of the product. Daily responsibilities often extend beyond coding to include brainstorming sessions, code reviews, and quick iteration based on user feedback. The environment is fast-paced, offering opportunities for rapid skill development and taking on new responsibilities as the company grows. This setting is ideal for those who enjoy problem-solving, continuous learning, and making a direct impact on the product and business.
What are the most commonly searched types of Java Developer Startup jobs in New York? The most popular types of Java Developer Startup jobs in New York are:
What cities in New York are hiring for Java Developer Startup jobs? Cities in New York with the most Java Developer Startup job openings:
Infographic showing various Java Developer Startup job openings in New York as of May 2026, with employment types broken down into 75% Full Time, 22% Part Time, and 3% Contract. Highlights an 68% Physical, 4% Hybrid, and 28% Remote job distribution, with an average salary of $129,021 per year, or $62 per hour.
Senior Backend Java Engineer - Aladdin Engineering, Vice President

Senior Backend Java Engineer - Aladdin Engineering, Vice President

BlackRock

New York, NY

$12/hr

Full-time

Medical, Retirement

Posted 9 days ago


BlackRock rating

7.8

Company rating: 7.8 out of 10

Based on 14 frontline employees who took The Breakroom Quiz


Job description

About this role

Are you interested in building innovative technology that crafts the financial markets? Do you like working at the speed of a startup, and solving some of the world's most exciting challenges? Do you want to work with, and learn from, hands-on leaders in technology and finance?

At BlackRock, we are looking for Software Engineers who like to innovate and solve sophisticated problems. We recognize that strength comes from diversity, and will embrace your outstanding skills, curiosity, and passion while giving you the opportunity to grow technically and as an individual.

We invest and protect over $12 trillion (USD) of assets and have an extraordinary responsibility to our clients all over the world. Our technology empowers millions of investors to save for retirement, pay for college, buy a home, and improve their financial well-being.

Being a technologist at BlackRock means you get the best of both worlds: working for one of the most sophisticated financial companies and being part of a software development team responsible for next generation technology and solutions.


What are Aladdin and Aladdin Engineering?

You will be working on BlackRock's investment operating system called Aladdin. Aladdin is used both internally within BlackRock and externally by many financial institutions. Aladdin combines sophisticated risk analytics with comprehensive portfolio management, trading, and operations tools on a single platform to power informed decision-making and create a connective tissue for thousands of users investing worldwide.

Our development teams reside inside the Aladdin Engineering group. We collaboratively build the next generation of technology that changes the way information, people, and technology intersect for global investment firms. We build and package tools that manage trillions in assets and supports millions of financial instruments. We perform risk calculations and process millions of transactions for thousands of users every day worldwide!
Being a member of Aladdin Engineering, you will be:

Tenacious: Work in a fast paced and highly complex environment
Creative thinker: Analyze multiple solutions and deploy technologies in a flexible way.
Great teammate: Think and work collaboratively and communicate effectively.
Fast learner: Pick up new concepts and apply them quickly.

Responsibilities include:

  • Lead individual projects priorities, deadlines and deliverables using AGILE methodologies.
  • Deliver high throughput, scalable, highly available, concurrent and fault tolerant software systems.
  • Collaborate with team members in a multi-office, multi-country environment.
  • Deliver high efficiency, high availability, concurrent and fault tolerant software systems.
  • Significantly contribute to development of Aladdin's global, multi-asset trading platform.
  • Work with product management and business users to define the roadmap for the product.
  • Design and develop innovative solutions to complex problems, identifying issues and roadblocks.
  • Apply validated quality software engineering practices through all phases of development.
  • Ensure resilience and stability through quality code reviews, unit, regression and user acceptance testing, dev ops and level two production support.
  • Be a leader with vision and a partner in brainstorming solutions for team productivity, efficiency, guiding and motivating others.
  • Drive a strong culture by bringing principles of inclusion and diversity to the team and setting the tone through specific recruiting, management actions and employee engagement.

Qualifications:

  • B.S. / M.S. degree in Computer Science, Engineering, or a related subject area
  • 7+ years of proven experience


Skills and Experience:

  • A proven foundation in core Java and related technologies, with OO skills and design patterns
  • Track record building high quality software with design-focused and test-driven approaches
  • Hands-on experience in Java/ Spring Framework/Sprint Boot/Hibernate
  • In depth understanding of concurrent programming and experience in designing high throughput, high availability, fault tolerant distributed applications.
  • Extensive experiencing building micro services architecture / SOA is required.
  • Experience in message oriented streaming middleware architecture is required (Kafka, MQ, AMPS, NATS, etc)
  • Understanding of relational databases is a must.
  • Demonstrable experience building modern software using engineering tools such as git, maven, unit testing and integration testing tools, mocking frameworks.
  • Experience with Agentic coding and general understanding of how LLMs are working
  • Strong analytical and software architecture design skills with an emphasis on test driven development
  • Great analytical, problem-solving and communication skills
  • Some experience or a real interest in finance, investment processes, and/or an ability to translate business problems into technical solutions.
  • Experience leading development teams, projects or being responsible for the design and technical quality of a significant application, system, or component. Ability to form positive relationships with partnering teams, sponsors, and user groups.


Nice to have and opportunities to learn:

  • Expertise in building distributed applications using SQL and/or NOSQL technologies like MS SQL, Sybase, Cassandra or Redis
  • A real-world practitioner of applying cloud-native design patterns to event-driven microservice architectures.
  • Exposure to high scale distributed technology like Kafka, Mongo, Ignite, Redis
  • Exposure to building microservices and APIs ideally with REST, Kafka or gRPC
  • Experience working in an agile development team or on open-source development projects.
  • Experience with optimization, algorithms or related quantitative processes.
  • Experience with Cloud platforms like Microsoft Azure, AWS, Google Cloud
  • Experience with cloud deployment technology (Docker, Ansible, Terraform, etc.) is also a plus.
  • Experience with DevOps and tools like Azure DevOps
  • Experience with AI-related projects/products or experience working in an AI research environment.
  • Knowledge of modern front-end frameworks such as React, Vue.js or Angular is a plus.
  • Exposure to Docker, Kubernetes, and cloud services is beneficial.
  • A degree, certifications or opensource track record that shows you have a mastery of software engineering principles.
  • Exposure to Prompt Engineering and Agentic AI
For New York, NY Only the salary range for this position is USD$162,000.00 - USD$215,000.00 . Additionally, employees are eligible for an annual discretionary bonus, and benefits including healthcare, leave benefits, and retirement benefits. BlackRock operates a pay-for-performance compensation philosophy and your total compensation may vary based on role, location, and firm, department and individual performance.

Our benefits
To help you stay energized, engaged and inspired, we offer a wide range of benefits including a strong retirement plan, tuition reimbursement, comprehensive healthcare, support for working parents and Flexible Time Off (FTO) so you can relax, recharge and be there for the people you care about.

Our hybrid work model

BlackRock's hybrid work model is designed to enable a culture of collaboration and apprenticeship that enriches the experience of our employees, while supporting flexibility for all. Employees are currently required to work at least 4 days in the office per week, with the flexibility to work from home 1 day a week. Some business groups may require more time in the office due to their roles and responsibilities. We remain focused on increasing the impactful moments that arise when we work together in person - aligned with our commitment to performance and innovation. As a new joiner, you can count on this hybrid model to accelerate your learning and onboarding experience here at BlackRock.

About BlackRock

At BlackRock, we are all connected by one mission: to help more and more people experience financial well-being. Our clients, and the people they serve, are saving for retirement, paying for their children's educations, buying homes and starting businesses. Their investments also help to strengthen the global economy: support businesses small and large; finance infrastructure projects that connect and power cities; and facilitate innovations that drive progress.

This mission would not be possible without our smartest investment - the one we make in our employees. It's why we're dedicated to creating an environment where our colleagues feel welcomed, valued and supported with networks, benefits and development opportunities to help them thrive.

For additional information on BlackRock, please visit @blackrock | Twitter: @blackrock| LinkedIn:www.linkedin.com/company/blackrock

BlackRock is proud to be an equal opportunity workplace. We are committed to equal employment opportunity to all applicants and existing employees, and we evaluate qualified applicants without regard to race, creed, color, national origin, sex (including pregnancy and gender identity/expression), sexual orientation, age, ancestry, physical or mental disability, marital status, political affiliation, religion, citizenship status, genetic information, veteran status, or any other basis protected under applicable federal, state, or local law.View theEEOC's Know Your Rights poster and its supplementand thepay transparency statement.

BlackRock is committed to full inclusion of all qualified individuals and to providing reasonable accommodations or job modifications for individuals with disabilities. If reasonable accommodation/adjustments are needed throughout the employment process, please email Disability.Assistance@blackrock.com. All requests are treated in line with ourprivacy policy.

BlackRock will consider for employment qualified applicants with arrest or conviction records in a manner consistent with the requirements of the law, including any applicable fair chance law.

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