Yoh - A Day & Zimmerman Company
FULL TIME Java React Fullstack Engineer (70% backend & 30% frontend) – ONSITE in
Yoh - A Day & Zimmerman Company, Needham Heights, Massachusetts, us, 02494
Overview
FULL TIME Java React Fullstack Engineer (70% backend & 30% frontend) – ONSITE in Needham (4 days per week) Location: hybrid onsite 4 days per week in Needham MA Candidates requiring visa sponsorship are welcome to apply! LinkedIn:
Bhagyashree Yewle, Lead Principal Recruiter – YOH SPG Responsibilities
Work with business teams, project managers, and systems analysts to review and qualify business requirements, functional specifications, use-cases, and test plans Design, prototype and code new software components and applications based on functional specifications across the full stack services, web and mobile clients, infrastructure and back-end Coordinate with analyst teams and vendors to execute test plans and provide support during user acceptance testing Modify and enhance existing systems to incorporate new functionality and to optimize them for performance Author technical design and support documentation Qualifications
6+ years of professional software engineering experience building production systems (or equivalent depth). Back end: Java 11+ (Spring Boot), Python 3.x; REST/GraphQL APIs; messaging/streaming (e.g., SNS/SQS/Kafka). Front end: React 18+, TypeScript, modern state management, component testing (Jest/RTL/Cypress), accessibility and performance best practices. Cloud & DevOps: AWS (ECS/EKS/Lambda, S3, RDS, CloudWatch), containerization (Docker, Kubernetes), CI/CD (e.g., GitHub Actions/Jenkins/GitLab), IaC (Terraform/CloudFormation). Data: Strong Oracle experience (SQL/PL SQL, indexing/partitioning, query tuning, transaction semantics). Quality & Reliability: automated testing, observability, and production support/on call rotation experience. Ways of working: Agile delivery, excellent collaboration and communication skills, and a track record of independent problem solving Nice to have
Capital markets domain knowledge: order/execution workflows, market data (e.g., Bloomberg, Refinitiv), FIX protocols, pricing/risk, reference data. Performance engineering (profiling, JVM tuning, front end perf budgets), cost optimization on AWS. Security fundamentals (OAuth2/OIDC, mTLS, OWASP, KMS/HashiCorp Vault). Compensation
Estimated Min Rate : $105000.00 Estimated Max Rate : $150000.00 What’s In It For You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include: Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week) Health Savings Account (HSA) (for employees working 20+ hours per week) Life & Disability Insurance (for employees working 20+ hours per week) MetLife Voluntary Benefits Employee Assistance Program (EAP) 401K Retirement Savings Plan Direct Deposit & weekly epayroll Referral Bonus Programs Certification and training opportunities Note:
Any pay ranges displayed are estimations. Actual pay is determined by an applicant’s experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply. Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit
https://www.yoh.com/applicants-with-disabilities
to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
#J-18808-Ljbffr
FULL TIME Java React Fullstack Engineer (70% backend & 30% frontend) – ONSITE in Needham (4 days per week) Location: hybrid onsite 4 days per week in Needham MA Candidates requiring visa sponsorship are welcome to apply! LinkedIn:
Bhagyashree Yewle, Lead Principal Recruiter – YOH SPG Responsibilities
Work with business teams, project managers, and systems analysts to review and qualify business requirements, functional specifications, use-cases, and test plans Design, prototype and code new software components and applications based on functional specifications across the full stack services, web and mobile clients, infrastructure and back-end Coordinate with analyst teams and vendors to execute test plans and provide support during user acceptance testing Modify and enhance existing systems to incorporate new functionality and to optimize them for performance Author technical design and support documentation Qualifications
6+ years of professional software engineering experience building production systems (or equivalent depth). Back end: Java 11+ (Spring Boot), Python 3.x; REST/GraphQL APIs; messaging/streaming (e.g., SNS/SQS/Kafka). Front end: React 18+, TypeScript, modern state management, component testing (Jest/RTL/Cypress), accessibility and performance best practices. Cloud & DevOps: AWS (ECS/EKS/Lambda, S3, RDS, CloudWatch), containerization (Docker, Kubernetes), CI/CD (e.g., GitHub Actions/Jenkins/GitLab), IaC (Terraform/CloudFormation). Data: Strong Oracle experience (SQL/PL SQL, indexing/partitioning, query tuning, transaction semantics). Quality & Reliability: automated testing, observability, and production support/on call rotation experience. Ways of working: Agile delivery, excellent collaboration and communication skills, and a track record of independent problem solving Nice to have
Capital markets domain knowledge: order/execution workflows, market data (e.g., Bloomberg, Refinitiv), FIX protocols, pricing/risk, reference data. Performance engineering (profiling, JVM tuning, front end perf budgets), cost optimization on AWS. Security fundamentals (OAuth2/OIDC, mTLS, OWASP, KMS/HashiCorp Vault). Compensation
Estimated Min Rate : $105000.00 Estimated Max Rate : $150000.00 What’s In It For You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include: Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week) Health Savings Account (HSA) (for employees working 20+ hours per week) Life & Disability Insurance (for employees working 20+ hours per week) MetLife Voluntary Benefits Employee Assistance Program (EAP) 401K Retirement Savings Plan Direct Deposit & weekly epayroll Referral Bonus Programs Certification and training opportunities Note:
Any pay ranges displayed are estimations. Actual pay is determined by an applicant’s experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply. Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit
https://www.yoh.com/applicants-with-disabilities
to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
#J-18808-Ljbffr