Senior Java Developer jobs in Middlesex

Fiserv

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reli

We Are Looking For Leaders/Engineers Who Can Frontend Engineering You will design and develop full stack systems powering financial platforms, working across frontend, backend, and distributed architecture. Frontend Engineering Build scalable frontend platforms using NextJS and ReactJS. Design moder

Ampcus Inc

Position: Java Developer Location: New York, NY -Onsite Contract to hire - W2 - USC Job Description Key Responsibilities Design, develop, and maintain backend applications using Java and Spring Boot Build and consume RESTful APIs for web and mobile applications Develop scalable and secure microservi

Job#: 3030180 Job Description: Java Developer Location: Jersey City, NJ/Charlotte, NC (Onsite) Employment Type: Contract Contract Duration: 12 Months Role Overview This role is responsible for hands-on application development to support current and target processes. The position involves partnering

Software Guidance & Assistance

€92,000 - €118,000 /year

Requirements Must have: - 5-7 years of relevant experience in Java/J2EE distributed application development. - Extensive experience with J2EE components and services. - 5 years of practical knowledge with JAVA, J2EE, JavaScript, JDBC, and HTML. - 3-5 years of experience with the Spring framework and

Job Title : Full Stack Java Developer Location: NYC, NY (3 days a week Hybrid onsite) Duration : Long term contract Contract: W2 only Interview: In Person Job Description : Job Requirements : Qualifications : 7 year s experience in Java, Multithreading, Spring boot & Spring ecosystem 7 year s ex

Hi I hope you are doing well. We have an urgent position listed below. Please send your most recent resume along with the expected rate if you are interested. Job Role: Senior Java Developer / Java Lead Location: Charlotte, NC, and Iselin, NJ (Onsite) Visa: USC/OPT-EAD/h1-TF/GC-EAD/H4-EAD/L2-EAD/E3/

Rutherford, New Jersey 07070 Posted April 9th, 2026 Looking for more job opportunities? Click here! Job Type: Full Time Job Category: IT Job Description Role : Java MS Developer Location : Irving, TX / Tampa, FL / Rutherford, NJ (ONSITE) FTE ONLY Job Description Must Have Technical/Functional Skills

Job Title: Lead Java Developer Location: Berkeley Heights, NJ (Day 1 OnSite, 5 days a week at the office) Hire Type: Long Term Contract Job Summary: We are seeking a skilled Senior Java Developer with strong experience in the Banking and Financial Services domain to design, develop, and maintain hig

Jersey City, New Jersey 07030 Posted April 9th, 2026 Looking for more job opportunities? Click here! Job Type: Full Time Job Category: IT Job Description Job Title: Java Full Stack Developer (Java FSD) Location: Jersey City ,NJ FTE Job Summary We are seeking a Java Full Stack Developer with proven h

Must have: 10yr proficient core java developer. Banking experience (Investment banking preferred) Additional nice to haves are UNIX / Linux, experience with relational Databases such as Sybase and DB2/Linux, Java Spring, Perl, Shell Scripting, FIX, MQ, and XML/Soap. Working knowledge of scripting la

BLYK Engineering Services Inc.

We are looking for candidates with experience in Core java, Apache Spark, DB SQL, Application/ server-side development. Having knowledge on distributed computing, handling of high volume of data, process optimization, reducing run time etc, will add value to the candidate. o Work on developing new a

Job Title: Full Stack Java Developer (Senior/Lead) Location: Rutherford, NJ Duration: Temp to Hire - 6 months Pay Range: $98/hr (W2) | Job ID: 372475 Interview: Onsite availability required upon request TSR is a trusted staffing and workforce solutions partner with more than 50 years of experience d

Job Title: Application Programmer III Location: Newark, DE or Addison, TX Duration: Contract - 11 months Pay Range: $65.05/hr max (W2) Job ID: 372536 About BCforward BCforward is a leading global IT consulting and workforce solutions firm providing services and support to Fortune 500 and government

Job#: 3029485 Job Description: Java Developer Location: Newark, Delaware (Hybrid) Employment Type: Contract Contract Duration: 10 Months Role Overview We are seeking a Senior Application Developer to join our agile team. This role is responsible for understanding business needs, updating application

Akkodis is seeking a Java Full Stack Developer for a Contract with a client in Princeton, NJ. The ideal candidate skilled in building secure RESTful APIs and integrating databases while collaborating in Agile teams to deliver high‑quality, cloud‑ready solutions. Rate Range: $37/hour to $49/hour; The

Title: Java Developer Visa: USC Location : New York, NY 10019 (3 days onsite Duration: 12-18mth Interview: 1 In-person Interview Must have: · 10yr proficient core java developer. · Banking experience (Investment banking preferred) · Additional nice to haves are UNIX / Linux, experience with relation

Role: Java Developer Location: NY - need locals Experience: 12 Job Description: The Trade Completion team is looking for a developer to join the dynamic environment of the global Trades Enrichment Area. We are looking for a technically proficient java developer that will work on creating new applica

Job Description Candidate has to be proficient in Capital Markets business and preferably have some working knowledge of the Stock Loan/Equity Finance business across multiple asset classes globally. Problem-Solving: Analytical thinking and creative problem-solving abilities to address complex techn

Job Title: Java developer Location: Sunrise FL,/ new York NY,/ Phoenix AZ (onsite) . Type: Fulltime Job Description Experience 6 years Roles & Responsibilities Need candidates who have at least 6 years of experience in Java and open source technologies. Hands on Java Programming experience with