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Mid Level Backend Developer Jobs in Spring Valley, NY

Fuku

Founding Backend Engineer

New York, NY · On-site

$160K - $200K/yr

Founding Backend Engineer Company Overview Client is a fast-growing social shopping platform co ... This is a founding-level opportunity with significant product and technical ownership.

Junior

Backend Engineer

New York, NY · On-site

This is a systems-level role - ideal for engineers who love thinking about data flows ... Architect and scale backend systems that support high-throughput LLM interactions, vector search ...

fun.xyz

Backend Engineer

New York, NY · On-site

$150K - $300K/yr

Payments Infrastructure - Mid, Senior, Staff, or Principal Levels Responsibilities * Design, build ... Compensation is tailored by level, with offers based on impact, experience, and skillset, while ...

fun.xyz

Backend Engineer

New York, NY · On-site

$150K - $300K/yr

Payments Infrastructure - Mid, Senior, Staff, or Principal Levels Responsibilities * Design, build ... Compensation is tailored by level, with offers based on impact, experience, and skillset, while ...

fun.xyz

Backend Engineer

New York, NY · On-site

$150K - $300K/yr

Payments Infrastructure - Mid, Senior, Staff, or Principal Levels Responsibilities * Design, build ... Compensation is tailored by level, with offers based on impact, experience, and skillset, while ...

Pinwheel

Product Engineer, Backend

New York, NY · Hybrid

$160K - $190K/yr

Who are we looking for? We're hiring a mid-to-senior backend-leaning Product Engineer for our ... Maintains a high bar for technical quality and continues to level up At Pinwheel, total ...

1 point system

Golang developer

New York, NY · Remote

Sr Software Engineer (Level IV) Primary duties will focus on backend system design, development, and deployment using Golang, MySQL, Docker, and AWS. Responsibilities: * Design and develop scalable ...

Trueseek

Senior Backend Engineer

New York, NY · On-site

$140K - $200K/yr

This is a systems-level role - ideal for engineers who love thinking about data flows ... Architect and scale backend systems that support high-throughput LLM interactions, vector search ...

Infosys Limited Digital

Java Backend Developer

New York, NY · On-site

$55.25 - $71.75/hr

Insurance (Accident, Critical Illness , Hospital Indemnity, Legal) * 401(k) plan and contributions dependent on salary level * Paid holidays plus Paid Time Off About Us Infosys is a global leader in ...

Junior

Senior Backend Engineer

New York, NY · On-site

This is a systems-level role - ideal for engineers who love thinking about data flows ... Architect and scale backend systems that support high-throughput LLM interactions, vector search ...

Infosys

Java Backend Developer

New York, NY · On-site

$82K - $107K/yr

Insurance (Accident, Critical Illness , Hospital Indemnity, Legal) * 401(k) plan and contributions dependent on salary level * Paid holidays plus Paid Time Off About Us Infosys is a global leader in ...

Infosys

Java Backend Developer

New York, NY · On-site

$67K - $99K/yr

Insurance (Accident, Critical Illness , Hospital Indemnity, Legal) * 401(k) plan and contributions dependent on salary level * Paid holidays plus Paid Time Off About Us Infosys is a global leader in ...

Infosys Limited Digital

Java Backend Developer

New York, NY · On-site

$55.25 - $71.75/hr

Insurance (Accident, Critical Illness , Hospital Indemnity, Legal) * 401(k) plan and contributions dependent on salary level * Paid holidays plus Paid Time Off About Us Infosys is a global leader in ...

Injective Labs

Mobile App Developer

New York, NY · On-site +1

... Design, and Backend Engineering teams to deliver a fast, reliable, and intuitive trading experience. This role is ideal for a junior to mid-level engineer with strong React and TypeScript ...

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All JobsMid Level Backend Developer JobsMid Level Backend Developer Jobs in Spring Valley, NY

Mid Level Backend Developer information

See Spring Valley, NY salary details

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$85

How much do mid level backend developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for mid level backend developer in Spring Valley, NY is $58.50, according to ZipRecruiter salary data. Most workers in this role earn between $47.98 and $69.18 per hour, depending on experience, location, and employer.

What is a mid level backend developer?

Mid Level Backend Developers are software engineers who specialize in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They usually have a few years of professional experience and are proficient in programming languages like Java, Python, Node.js, or Ruby. These developers are responsible for ensuring that data flows efficiently between the server and users, optimizing performance, and collaborating with front-end developers and other team members. Their role often includes troubleshooting server issues, writing automated tests, and implementing security best practices.

What are the key skills and qualifications needed to thrive as a mid level backend developer?

To thrive as a Mid Level Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of server-side logic, and experience with relational and non-relational databases. Familiarity with frameworks (such as Spring or Express), RESTful API development, version control systems (like Git), and containerization tools (like Docker) is typically required. Effective problem-solving, collaboration, and clear communication are standout soft skills for this role. These abilities are crucial for building reliable, scalable backend systems and working efficiently within development teams.

What are some typical challenges a mid level backend developer might face when working on large-scale applications?

As a Mid Level Backend Developer, you may frequently encounter challenges related to maintaining code quality and ensuring scalability as applications grow. Managing database performance, optimizing API responses, and integrating with legacy systems are common tasks that require both technical skill and problem-solving ability. Collaboration with frontend developers, DevOps engineers, and QA testers is essential to ensure smooth deployments and consistent user experiences. Staying up-to-date with new frameworks and technologies, while balancing project deadlines, is also a key part of the role.

What is the difference between Mid Level Backend Developer vs Junior Backend Developer?

AspectMid Level Backend DeveloperJunior Backend Developer
Experience2-4 years0-2 years
SkillsProficient in backend frameworks, databases, API developmentBasic understanding of backend concepts, learning frameworks
ResponsibilitiesDeveloping features, troubleshooting, code reviewsAssisting in tasks, learning codebase, bug fixing
Work EnvironmentCollaborates with teams, independent problem-solving

The main difference between a Mid Level Backend Developer and a Junior Backend Developer lies in experience and skill level. Mid level developers have more hands-on experience, handle complex tasks independently, and contribute significantly to project development. Junior developers are still learning, focusing on foundational tasks and gaining industry knowledge. This distinction helps employers identify the right candidate for different stages of project involvement.

What are the most commonly searched types of Backend Developer jobs in Spring Valley, NY?

The most popular types of Backend Developer jobs in Spring Valley, NY are:

What cities near Spring Valley, NY are hiring for Mid Level Backend Developer jobs?

Cities near Spring Valley, NY with the most Mid Level Backend Developer job openings:

Mid Level Backend Developer jobs near you

Founding Backend Engineer

Fuku

New York, NY • On-site

$160K - $200K/yr

Full-time

Medical, Vision, Life, Retirement

Re-posted 15 days ago

Job description

Founding Backend Engineer
Company Overview
Client is a fast-growing social shopping platform co-founded by Phoebe Gates and Sophia Kianni. The platform currently serves over 350,000 users and boasts a 90% retention rate. Phia combines community, personalization, and AI-driven recommendations to revolutionize online shopping. Backed by early investors, Phia offers the opportunity to join a small, mission-driven founding team and help shape the future of social commerce.
Key Job Information

  • L
    • ocation: San Francisco or New York City (must relocate to NYC within a few months)
  • W
    • ork Type: In-person, full-time
  • E
    • xperience Required: 3+ years
  • S
    • alary Range: $160,000 - $200,000 per year
  • V
    • isa Sponsorship: H-1B, O-1, OPT
    Role Summary
    As the Founding Backend Engineer, you will own and scale Client's data infrastructure, which powers search, personalization, and recommendations. You will work closely with the CTO and ML engineers to design robust pipelines, architect backend systems, and establish best practices for backend engineering. This is a founding-level opportunity with significant product and technical ownership.
    Responsibilities
  • A
    • rchitect and implement backend systems for Client's recommendation engine and shopping experience.
  • D
    • esign and maintain data pipelines for ingesting and processing large-scale datasets from multiple sources.
  • B
    • uild reusable APIs and microservices for core product features.
  • I
    • ntegrate machine learning models into production in collaboration with the ML team.
  • E
    • nsure system reliability, scalability, and maintainability across the backend stack.
  • D
    • efine and enforce backend engineering standards and technical best practices.
    Requirements
  • M
    • inimum of 3+ years of backend engineering experience.
  • S
    • trong proficiency in Python and cloud platforms (AWS/GCP).
  • H
    • ands-on experience building data pipelines and microservices architectures.
  • F
    • amiliarity with Airflow, gRPC, GraphQL.
  • D
    • eep understanding of search and vector database technologies, including:
    - HNSW (Hierarchical Navigable Small World)
    - OpenSearch / Elasticsearch
    - Approximate Nearest Neighbor (ANN) frameworks
  • E
    • xcellent system design and problem-solving skills.
  • M
    • ust be willing to work in-person in New York City (relocation support provided).
    Benefits & Perks
  • C
    • ompetitive salary plus founding equity package.
  • C
    • omprehensive health, vision, and life insurance.
  • 4
    • 01(k) with company matching.
  • F
    • ree daily lunches, snacks, and late-night Ubers.
  • O
    • pportunity to work directly with founders and early team members, shaping product and technical direction.
    Interview Process
    1. Intro Chat with Head of Recruiting
    2. Technical Interview / Intro Chat
    3. Coding Interview
    4. CTO Interview
    5. Onsite Interview (technical + cultural)
    6. Offer Extended
    7. Hired
    Green Flags (Preferred Qualifications)
  • E
    • xperience at large tech companies (Meta, Google, Pinterest, etc.) and scrappy startups.
  • F
    • amiliarity with Ray, Dask, and Kubernetes.
  • B
    • ackground in machine learning or handling large datasets.
  • P
    • roven ability to establish technical best practices and standards.
  • P
    • assion for building reliable, high-performance systems that drive business impact.
    Red Flags (Disqualifiers)
  • O
    • nly worked at large tech companies (Meta, Google, etc.) with no startup experience.
  • F
    • requent job hopping (tenures less than 6 months).
  • P
    • rimarily management or non-hands-on engineering roles.
  • U
    • nwilling to relocate to New York City within a reasonable timeframe.
    Ideal Companies
    Apple, Meta, Amazon, Pinterest, Google, Robinhood, Ramp, Uber, Lyft, DoorDash, Spotify

    Fuku logo

    About Fuku

    Sourced by ZipRecruiter

    Industry

    Food services and drinking places

    Company size

    51 - 200 Employees

    Headquarters location

    New York, NY, US

    Year founded

    2015

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