Job Description
Senior Backend Software Engineer | Cambridge, MA, USA
S&P Global • Cambridge, MA, United States • via EFinancialCareers
23 hours ago
Full–time
No Degree Mentioned
Apply directly on EFinancialCareers
Qualifications
You have a demonstrated capacity for depth, and are comfortable working with a broad range of technologies
Your verbal and written communication is proactive, efficient, and inclusive of your geographically-distributed colleagues
You are a thoughtful, deliberate technologist and share your knowledge generously
Thoughtful and efficient communication skills (both verbal and written)
Experience developing RESTful APIs using a variety of tools
Experience turning abstract business requirements into concrete technical plans
Experience working across many stages of the software development lifecycle
Sound reasoning about the behavior and performance of loosely-coupled systems
Proficiency with algorithms (including time and space complexity analysis), data structures, and software architecture
At least one domain of demonstrable technical depth Technologies & Tools We Use:
It requires a catalyst to be set in motion
Information, imagination, people, technology-the right combination can unlock possibility and change the world
Benefits
Kensho states that the anticipated base salary range for the position is 150k-225k
In addition, this role is eligible for an annual incentive bonus and equity plans
We take care of you, so you can take care of business
Health & Wellness: Health care coverage designed for the mind and body
Flexible Downtime: Generous time off helps keep you energized for your time on
Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills
Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs
Family Friendly Perks: It's not just about you
S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families
Beyond the Basics: From retail discounts to referral incentive awards-small perks can make a big difference
For more information on benefits by country visit: https://spgbenefits.com/benefit-summaries
Responsibilities
As a Senior Backend Engineer, you will develop reliable, secure, and performant APIs that apply Kensho's AI capabilities to specific customer workflows
You will collaborate with colleagues from Product, Machine Learning, Infrastructure, and Design, as well as with other engineers within Applications
Design, develop, test, document, deploy, maintain, and improve software
Manage individual project priorities, deadlines, and deliverables
Work with key stakeholders to develop system architectures, API specifications, implementation requirements, and complexity estimates
Test assumptions through instrumentation and prototyping
Promote ongoing technical development through code reviews, knowledge sharing, and mentorship What You'll Need:
At least five years of direct experience developing customer-facing APIs within a team
Python, Django, Flask, mypy, OpenAPI
Job description
Senior Backend Software Engineer
About the Role:
Grade Level (for internal use):
03Kensho's Applications group develops the web apps and APIs that deliver Kensho's AI capabilities to our customers. Our teams are small, product-focused, and intent on shipping high-quality code that best leverages our efforts. We're collegial, humble, and inquisitive, and we delight in learning from teammates with backgrounds, skills, and interests different from our own.
As a Senior Backend Engineer, you will develop reliable, secure, and performant APIs that apply Kensho's AI capabilities to specific customer workflows. You will collaborate with colleagues from Product, Machine Learning, Infrastructure, and Design, as well as with other engineers within Applications. You have a demonstrated capacity for depth, and are comfortable working with a broad range of technologies. Your verbal and written communication is proactive, efficient, and inclusive of your geographically-distributed colleagues. You are a thoughtful, deliberate technologist and share your knowledge generously.
At Kensho, we believe in flexibility-first, and give our employees the opportunity to work from where they feel most productive and engaged (must be in the United States). We also value in-person collaboration, so there may be times when travel to one of our Kensho hubs (e.g., Cambridge, MA or NYC) will be required for team meetings or company events.
Kensho states that the anticipated base salary range for the position is 150k-225k. In addition, this role is eligible for an annual incentive bonus and equity plans. At Kensho, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case.
What You'll Do:
• Design, develop, test, document, deploy, maintain, and improve software
• Manage individual project priorities, deadlines, and deliverables
• Work with key stakeholders to develop system architectures, API specifications, implementation requirements, and complexity estimates
• Test assumptions through instrumentation and prototyping
• Promote ongoing technical development through code reviews, knowledge sharing, and mentorship What You'll Need:
• At least five years of direct experience developing customer-facing APIs within a team
• Thoughtful and efficient communication skills (both verbal and written)
• Experience developing RESTful APIs using a variety of tools
• Experience turning abstract business requirements into concrete technical plans
• Experience working across many stages of the software development lifecycle
• Sound reasoning about the behavior and performance of loosely-coupled systems
• Proficiency with algorithms (including time and space complexity analysis), data structures, and software architecture
• At least one domain of demonstrable technical depth Technologies & Tools We Use:
• Python, Django, Flask, mypy, OpenAPI
• Git, Jsonnet, Jenkins, Docker, Kubernetes What's In It For You?
Our Purpose:
Progress is not a self-starter. It requires a catalyst to be set in motion. Information, imagination, people, technology-the right combination can unlock possibility and change the world.
Our world is in transition and getting more complex by the day. We push past expected observations and seek out new levels of understanding so that we can help companies, governments and individuals make an impact on tomorrow. At S&P Global we transform data into Essential Intelligence®, pinpointing risks and opening possibilities. We Accelerate Progress.
Our People:
We're more than 35,000 strong worldwide-so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.
From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We're committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. We're constantly seeking new solutions that have progress in mind. Join us and help create the critical insights that truly make a difference.
Our Values:
Integrity, Discovery, Partnership
At S&P Global, we focus on Powering Global Markets. Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals.
Benefits:
We take care of you, so you can take care of business. We care about our people. That's why we provide everything you-and your career-need to thrive at S&P Global.
Our benefits include:
• Health & Wellness: Health care coverage designed for the mind and body.
• Flexible Downtime: Generous time off helps keep you energized for your time on.
• Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills.
• Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs.
• Family Friendly Perks: It's not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families.
• Beyond the Basics: From retail discounts to referral incentive awards-small perks can make a big difference. For more information on benefits by country visit: https://spgbenefits.com/benefit-summaries
Diversity, Equity, and Inclusion at S&P Global:
At S&P Global, we believe diversity fuels creative insights, equity unlocks opportunity, and inclusion drives growth and innovation - Powering Global Markets. Our commitment centers on our global workforce, ensuring that our people are empowered to bring their whole selves to work. It doesn't stop there, we strive to better reflect and serve the communities in which we live and work, and advocate for greater opportunity for all.
Equal Opportunity Employer
S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, ****** orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment.
If you need an accommodation during the application process due to a disability, please send an email to: [email protected] and your request will be forwarded to the appropriate person.
US Candidates Only: The EEO is the Law Poster http://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf describes discrimination protections under federal law.
20 - Professional (EEO-2 Job Categories-United States of America), BSMGMT203 - Entry Professional (EEO Job Group)
Job ID: 307700
Posted On: 2026-10-01
Location: Cambridge, Massachusetts, United States
S&P Global • Cambridge, MA, United States • via EFinancialCareers
23 hours ago
Full–time
No Degree Mentioned
Apply directly on EFinancialCareers
Qualifications
You have a demonstrated capacity for depth, and are comfortable working with a broad range of technologies
Your verbal and written communication is proactive, efficient, and inclusive of your geographically-distributed colleagues
You are a thoughtful, deliberate technologist and share your knowledge generously
Thoughtful and efficient communication skills (both verbal and written)
Experience developing RESTful APIs using a variety of tools
Experience turning abstract business requirements into concrete technical plans
Experience working across many stages of the software development lifecycle
Sound reasoning about the behavior and performance of loosely-coupled systems
Proficiency with algorithms (including time and space complexity analysis), data structures, and software architecture
At least one domain of demonstrable technical depth Technologies & Tools We Use:
It requires a catalyst to be set in motion
Information, imagination, people, technology-the right combination can unlock possibility and change the world
Benefits
Kensho states that the anticipated base salary range for the position is 150k-225k
In addition, this role is eligible for an annual incentive bonus and equity plans
We take care of you, so you can take care of business
Health & Wellness: Health care coverage designed for the mind and body
Flexible Downtime: Generous time off helps keep you energized for your time on
Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills
Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs
Family Friendly Perks: It's not just about you
S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families
Beyond the Basics: From retail discounts to referral incentive awards-small perks can make a big difference
For more information on benefits by country visit: https://spgbenefits.com/benefit-summaries
Responsibilities
As a Senior Backend Engineer, you will develop reliable, secure, and performant APIs that apply Kensho's AI capabilities to specific customer workflows
You will collaborate with colleagues from Product, Machine Learning, Infrastructure, and Design, as well as with other engineers within Applications
Design, develop, test, document, deploy, maintain, and improve software
Manage individual project priorities, deadlines, and deliverables
Work with key stakeholders to develop system architectures, API specifications, implementation requirements, and complexity estimates
Test assumptions through instrumentation and prototyping
Promote ongoing technical development through code reviews, knowledge sharing, and mentorship What You'll Need:
At least five years of direct experience developing customer-facing APIs within a team
Python, Django, Flask, mypy, OpenAPI
Job description
Senior Backend Software Engineer
About the Role:
Grade Level (for internal use):
03Kensho's Applications group develops the web apps and APIs that deliver Kensho's AI capabilities to our customers. Our teams are small, product-focused, and intent on shipping high-quality code that best leverages our efforts. We're collegial, humble, and inquisitive, and we delight in learning from teammates with backgrounds, skills, and interests different from our own.
As a Senior Backend Engineer, you will develop reliable, secure, and performant APIs that apply Kensho's AI capabilities to specific customer workflows. You will collaborate with colleagues from Product, Machine Learning, Infrastructure, and Design, as well as with other engineers within Applications. You have a demonstrated capacity for depth, and are comfortable working with a broad range of technologies. Your verbal and written communication is proactive, efficient, and inclusive of your geographically-distributed colleagues. You are a thoughtful, deliberate technologist and share your knowledge generously.
At Kensho, we believe in flexibility-first, and give our employees the opportunity to work from where they feel most productive and engaged (must be in the United States). We also value in-person collaboration, so there may be times when travel to one of our Kensho hubs (e.g., Cambridge, MA or NYC) will be required for team meetings or company events.
Kensho states that the anticipated base salary range for the position is 150k-225k. In addition, this role is eligible for an annual incentive bonus and equity plans. At Kensho, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case.
What You'll Do:
• Design, develop, test, document, deploy, maintain, and improve software
• Manage individual project priorities, deadlines, and deliverables
• Work with key stakeholders to develop system architectures, API specifications, implementation requirements, and complexity estimates
• Test assumptions through instrumentation and prototyping
• Promote ongoing technical development through code reviews, knowledge sharing, and mentorship What You'll Need:
• At least five years of direct experience developing customer-facing APIs within a team
• Thoughtful and efficient communication skills (both verbal and written)
• Experience developing RESTful APIs using a variety of tools
• Experience turning abstract business requirements into concrete technical plans
• Experience working across many stages of the software development lifecycle
• Sound reasoning about the behavior and performance of loosely-coupled systems
• Proficiency with algorithms (including time and space complexity analysis), data structures, and software architecture
• At least one domain of demonstrable technical depth Technologies & Tools We Use:
• Python, Django, Flask, mypy, OpenAPI
• Git, Jsonnet, Jenkins, Docker, Kubernetes What's In It For You?
Our Purpose:
Progress is not a self-starter. It requires a catalyst to be set in motion. Information, imagination, people, technology-the right combination can unlock possibility and change the world.
Our world is in transition and getting more complex by the day. We push past expected observations and seek out new levels of understanding so that we can help companies, governments and individuals make an impact on tomorrow. At S&P Global we transform data into Essential Intelligence®, pinpointing risks and opening possibilities. We Accelerate Progress.
Our People:
We're more than 35,000 strong worldwide-so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.
From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We're committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. We're constantly seeking new solutions that have progress in mind. Join us and help create the critical insights that truly make a difference.
Our Values:
Integrity, Discovery, Partnership
At S&P Global, we focus on Powering Global Markets. Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals.
Benefits:
We take care of you, so you can take care of business. We care about our people. That's why we provide everything you-and your career-need to thrive at S&P Global.
Our benefits include:
• Health & Wellness: Health care coverage designed for the mind and body.
• Flexible Downtime: Generous time off helps keep you energized for your time on.
• Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills.
• Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs.
• Family Friendly Perks: It's not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families.
• Beyond the Basics: From retail discounts to referral incentive awards-small perks can make a big difference. For more information on benefits by country visit: https://spgbenefits.com/benefit-summaries
Diversity, Equity, and Inclusion at S&P Global:
At S&P Global, we believe diversity fuels creative insights, equity unlocks opportunity, and inclusion drives growth and innovation - Powering Global Markets. Our commitment centers on our global workforce, ensuring that our people are empowered to bring their whole selves to work. It doesn't stop there, we strive to better reflect and serve the communities in which we live and work, and advocate for greater opportunity for all.
Equal Opportunity Employer
S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, ****** orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment.
If you need an accommodation during the application process due to a disability, please send an email to: [email protected] and your request will be forwarded to the appropriate person.
US Candidates Only: The EEO is the Law Poster http://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf describes discrimination protections under federal law.
20 - Professional (EEO-2 Job Categories-United States of America), BSMGMT203 - Entry Professional (EEO Job Group)
Job ID: 307700
Posted On: 2026-10-01
Location: Cambridge, Massachusetts, United States
💡 Quick Summary
Seeking a career-building opportunity? The Senior backend software Engineer position is now open for candidates interested in the IT Engineer & Developer Jobs sector. This role in Cambridge offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in IT Engineer & Developer Jobs is a plus.
