Software Engineer II

Apex Systems; South San Francisco (CA); Hybrid; USD 83,000 - 96,000; Full time

Benefits offered by this job

ESPP

401K

Health Savings Account

Employee Assistance Program

Discount program

On-going training and certifications

Job summary

Everforth Apex Systems seeks a Mid-Level Software Engineer II to join the South San Francisco team onsite. You will own full-stack development, crafting Python or Java-based REST APIs powering core features, and collaborating with product, data science, and health specialists.

The role requires a BS in CS and 4+ years of web app experience. Expect strong emphasis on quality, security, and scalable multi-tenant solutions in a fast-paced environment.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 4+ years of experience developing enterprise or consumer web apps.
• Experience with Python or Java/Spring and REST APIs.

Responsibilities

• Own full-stack development from backend to frontend components.
• Build and deploy Python/Java-based APIs.
• Collaborate with product, data science, and health specialists.
• Ensure high quality and security across all development phases.

Skills

Python

Java/Spring

REST APIs

Full-stack development

Team collaboration

Education

Bachelor of Science in Computer Science

Tools

Spring Boot

Multi-tenant architecture

Job description

# Software Engineer IIApply**Job#: 3054773****Job Description:**Mid Level Software Engineer**Location:** South San Francisco, California (Onsite) **Alternate Location:** Burlingame, CaliforniaRole OverviewWe are seeking engineers to join our team. This role is for individuals who are interested in making a difference in people's lives. In this position, you will contribute to building and continuously improving our APIs.Key Responsibilities* Take ownership of the full-stack development process, from designing backend APIs to implementing front-end components.* Create lasting impact by building and continuously improving Python or Java-based APIs.* Work within the engineering team on designing, developing, and deploying APIs that power core product functionality.* Collaborate with key partners including product management, data science, and behavioral health specialists.* Ensure that best practices are adhered to during all phases of software development.* Adhere to the highest quality and security standards.Required Qualifications**Education:** A Bachelor of Science degree in Computer Science or a related technical field is required.**Experience:** A minimum of 4 years of experience developing enterprise or consumer web applications is required.**Technical Skills:** Experience with Python or Java/Spring is required. Experience in developing and deploying multi-tenant web applications and building scalable REST APIs is also necessary. *Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.**Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy**Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.**Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.**If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [e-mail] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.**UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.***Employee Type:** Contract**Location:** South San Francisco, CA, US**Job Type:****Date Posted:** October 5, 2026**Pay Range:** $60 - $70 per hour