Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects. The Better Scientific Software (BSSw) Fellowship Program 2027 is now open for applications, offering selected fellows up to US$25,000 to carry out projects that improve scientific software quality, developer productivity, sustainability and community practice. The programme supports activities such as workshops, tutorials, training materials, community resources and other publicly available artifacts designed to benefit the wider scientific software community. Applications close on 30 October 2026 before midnight PDT.
The fellowship is sponsored by the U.S. Department of Energy and the National Science Foundation and is open to applicants at all career stages, including undergraduate and graduate students, early-career professionals, mid-career researchers and senior professionals. However, applicants must be affiliated with a U.S.-based institution that can receive U.S. federal funding.
⚠️ Important Accuracy Note
The headline correctly states that fellows can receive:
UP TO US$25,000
but this is project funding, not a personal cash prize or unrestricted stipend.
The fellowship award is issued as a:
SUBCONTRACT TO THE FELLOW’S INSTITUTION
with up to:
US$25,000 IN DIRECT COSTS
plus the institution’s usual and customary:
INDIRECT / OVERHEAD COSTS.
This means the funding must be used for the approved fellowship activity under the institution’s normal grant and contracting rules.
Applicants should also note that the fellowship is:
NOT GLOBALLY OPEN ON AN INSTITUTIONAL BASIS.
Applicants must be affiliated with a:
U.S.-BASED INSTITUTION
that can receive federal funding. Typical eligible institutions include:
U.S. GOVERNMENT LABORATORIES
U.S. UNIVERSITIES
and:
U.S.-BASED CORPORATIONS.
Therefore, a researcher living outside the United States may only be relevant if they have the required qualifying U.S.-based institutional affiliation.
💻 Better Scientific Software Fellowship 2027: Quick Overview
| Detail | Information |
|---|---|
| Programme | Better Scientific Software Fellowship Program |
| Common Name | BSSw Fellowship |
| Year | 2027 |
| Maximum Project Funding | Up to US$25,000 |
| Funding Type | Institutional Subcontract |
| Additional Overhead | Institutional Indirect Costs Covered Separately |
| Main Focus | Scientific Software Quality & Sustainability |
| Project Requirement | Yes |
| Public Artifact Required | Yes |
| Minimum Fellows Selected | At Least 3 |
| Career Stage | Students Through Senior Professionals |
| Institution Requirement | U.S.-Based Institution Eligible for Federal Funding |
| Individual Application | Yes |
| Team Applications | No |
| CV / Resume | Maximum 2 Pages |
| Recommendation Letter | Required |
| Project Period | 1 April 2027–30 April 2028 |
| Application Deadline | 30 October 2026 |
| Deadline Time | Before Midnight PDT |
| Selection Announcement | January 2027 |
| Recognition Event | US-RSE Annual Conference, October 2027 |
🧑💻 What Is the BSSw Fellowship Program?
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects
The Better Scientific Software Fellowship Program recognises and funds people who act as:
LEADERS
and:
ADVOCATES
for high-quality scientific software.
Its broader goal is to improve:
DEVELOPER PRODUCTIVITY
and:
SOFTWARE SUSTAINABILITY
across scientific computing.
The programme is built around the idea that scientific research increasingly depends on software, and therefore research quality can also depend on whether scientific software is:
RELIABLE
MAINTAINABLE
REPRODUCIBLE
DOCUMENTED
and:
SUSTAINABLE.
🌐 Community Benefit Is Central
The fellowship does not exist simply to fund one person’s research software.
Applicants must propose an activity that benefits the:
BROADER SCIENTIFIC SOFTWARE COMMUNITY
and produces one or more:
PUBLICLY AVAILABLE ARTIFACTS.
A strong fellowship project should therefore create something other researchers, developers or research-software professionals can:
USE
LEARN FROM
ADOPT
or:
ADAPT
beyond the fellowship period.
💰 How Much Funding Is Available?
Each 2027 BSSw Fellow can receive:
UP TO US$25,000
for an approved activity that promotes better scientific software.
The programme specifically gives examples such as:
🧑🏫 ORGANISING A WORKSHOP
📚 PREPARING A TUTORIAL
and:
✍️ CREATING COMMUNITY CONTENT.
⚠️ Is the US$25,000 Paid Directly to the Fellow?
No.
The award is structured as a:
SUBCONTRACT TO THE RECIPIENT’S INSTITUTION.
The direct project amount cannot exceed:
US$25,000
and the programme additionally allows normal institutional:
INDIRECT / OVERHEAD COSTS.
The applicant does not need to submit a detailed budget with the initial application.
A full budget is developed later during the:
CONTRACTING PROCESS
if the candidate is selected.
🧾 What Can the Funding Be Used For?
The project budget can generally include items that are essential to completing the approved fellowship activity.
Examples include:
FELLOW LABOUR
STUDENT OR LIMITED SUPPORT LABOUR
SUPPLIES
TRAVEL
and:
OTHER APPROVED PROJECT COSTS.
✈️ Can Travel Be Funded?
Yes.
Travel may be included where it is clearly connected to the proposed work.
However:
TRAVEL MUST BE WELL JUSTIFIED.
International travel is more complicated because it may require multiple sponsor approvals, and approval is:
NOT GUARANTEED.
💻 Can Fellows Buy Computers?
No.
The FAQ explicitly states that the fellowship does not allow the purchase of:
COMPUTER EQUIPMENT
or:
OTHER DURABLE EQUIPMENT.
🏛️ Workshop Costs
If the fellowship project involves a workshop or similar event, eligible costs may include:
PARTICIPANT TRAVEL
LODGING
PER DIEM
MEETING-ROOM RENTAL
and:
AUDIOVISUAL SERVICES.
Food costs may also be allowable, subject to applicable restrictions.
👥 Is This Funding for Teams?
No.
The fellowship is:
FOR INDIVIDUAL APPLICANTS.
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects
Including substantial additional personnel or contracting work to others is generally discouraged.
However, modest support for specialist services such as:
TECHNICAL EDITING
or:
GRAPHICAL DESIGN
may be reasonable where clearly justified.
🎯 What Types of Projects Are Competitive?
BSSw emphasises work that improves the broader practice of scientific software rather than simply continuing development of one particular codebase.
Competitive ideas might include:
SOFTWARE-ENGINEERING TRAINING
REPRODUCIBILITY GUIDANCE
TESTING PRACTICES
DOCUMENTATION METHODS
RESEARCH SOFTWARE CAREER RESOURCES
CODE-REVIEW GUIDANCE
COMMUNITY WORKSHOPS
ONLINE LEARNING MATERIALS
SOFTWARE SUSTAINABILITY RESOURCES
or:
TOOLS AND METHODS THAT HELP SCIENTIFIC SOFTWARE TEAMS WORK BETTER.
⚠️ Is Continued Software Development Enough?
Not necessarily.
The BSSw FAQ says the programme is not intended primarily to support:
ONGOING SOFTWARE DEVELOPMENT.
An applicant may be developing software as part of their normal work, but a fellowship proposal is more competitive when it focuses on:
PRACTICES
PROCESSES
TOOLS
or:
COMMUNITY IMPACT
that can benefit scientific software beyond one project.
🌍 Who Can Apply?
Applicants must be affiliated with:
A U.S.-BASED INSTITUTION
that is able to receive:
U.S. FEDERAL FUNDING.
Typical examples are:
🏛️ U.S. GOVERNMENT LABORATORIES
🎓 U.S. UNIVERSITIES
and:
🏢 U.S.-BASED CORPORATIONS.
🎓 Can Students Apply?
Yes.
Both:
UNDERGRADUATE
and:
GRADUATE STUDENTS
are encouraged to apply.
Students need to coordinate with their institution and an advising faculty member because the fellowship money is received through the institution.
For student fellows, a faculty member would typically act as the:
PRINCIPAL INVESTIGATOR
and the student may receive support through the institution as an:
EMPLOYEE.
👩🔬 Can Early-Career Researchers Apply?
Yes.
The programme explicitly welcomes:
EARLY-CAREER PROFESSIONALS.
🧑💼 Can Mid-Career Professionals Apply?
Yes.
👨🏫 Can Senior Professionals Apply?
Yes.
There is no single preferred career stage.
BSSw says it wants applicants spanning:
STUDENTS
through:
EARLY-CAREER
MID-CAREER
and:
SENIOR PROFESSIONALS.
🌍 Are International Applicants Eligible?
The fellowship itself is constrained by:
INSTITUTIONAL AFFILIATION
rather than simply nationality.
Applicants must be connected to a:
U.S.-BASED INSTITUTION ELIGIBLE FOR FEDERAL FUNDING.
Therefore, the programme is not broadly open to researchers whose only institutional affiliation is outside the United States.
🇿🇼 Can Zimbabweans Apply?
Potentially, but only if they satisfy the U.S.-institution requirement.
A Zimbabwean researcher studying or working at an eligible:
U.S. UNIVERSITY
U.S. GOVERNMENT LAB
or:
U.S.-BASED QUALIFYING ORGANISATION
could potentially apply.
A researcher based only at an institution in Zimbabwe would:
NOT MEET THE CURRENT FELLOWSHIP INSTITUTIONAL ELIGIBILITY RULE.
However, BSSw’s wider community is international, and people who are not eligible for the fellowship can still contribute articles and resources to the BSSw community.
❤️ What Qualities Does BSSw Look For?
The programme seeks applicants who are:
PASSIONATE ABOUT SCIENTIFIC SOFTWARE
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects
and interested in contributing:
IDEAS
TOOLS
METHODOLOGIES
and other approaches that improve software quality.
Applicants should also be capable of using the fellowship to create:
BROAD COMMUNITY BENEFIT.
🧠 Long-Term Leadership Matters
BSSw does not see fellows as temporary grant recipients.
Fellows become long-term members of the:
BSSW COMMUNITY
and are encouraged to continue as:
LEADERS
MENTORS
and:
ADVOCATES
after their funded year ends.
Fellows may later help:
REVIEW FUTURE APPLICATIONS
and:
PROMOTE BETTER SCIENTIFIC SOFTWARE
within their communities.
🏆 How Many Fellows Will Be Selected?
The programme says it selects:
AT LEAST THREE FELLOWS PER YEAR
with:
HONORABLE MENTIONS
awarded where appropriate.
For context, the 2026 cohort included:
6 FELLOWS
and:
6 HONORABLE MENTIONS.
This does not guarantee the same number for 2027.
🗓️ How Long Does the Fellowship Last?
The 2027 funded period is:
📅 1 APRIL 2027–30 APRIL 2028.
This gives fellows approximately:
13 MONTHS
as the formal period of performance.
The general programme describes funds as being managed through the fellow’s institution for approximately:
ONE YEAR.
📣 Fellowship Recognition
The 2027 fellowship class is scheduled to be honoured at the:
US-RSE ANNUAL CONFERENCE
in:
📅 OCTOBER 2027.
Attendance is encouraged for fellows and honorable mentions.
📄 Application Requirements
The 2027 application has several components.
1️⃣ CV or Resume
Applicants must submit a:
of no more than:
2 PAGES.
2️⃣ Scientific Software Experience
Applicants must describe their work relevant to scientific software in:
1,000–1,500 CHARACTERS.
3️⃣ Relevant Background
Applicants must also describe their broader background and experience relevant to serving as a BSSw Fellow.
Maximum:
1,000–1,500 CHARACTERS.
4️⃣ Project Name or Tagline
Maximum:
100 CHARACTERS.
5️⃣ Proposed Fellowship Work
Applicants explain what they would do as a Fellow in:
1,500–2,000 CHARACTERS.
6️⃣ Technical Impact
Applicants must describe the expected:
TECHNICAL IMPACT
in:
1,000–1,500 CHARACTERS.
7️⃣ Community Impact
Applicants must separately explain the:
BROADER COMMUNITY IMPACT
of the project.
Maximum:
1,000–1,500 CHARACTERS.
8️⃣ BSSw Focus Areas
Applicants identify which BSSw focus areas and subtopics connect to their project.
Maximum:
500 CHARACTERS.
9️⃣ Relationship to Previous Fellowship Work
If the proposal builds on previous BSSw Fellow projects, applicants need to explain how their proposal is:
DIFFERENT
and/or:
COMPLEMENTARY.
Maximum:
500 CHARACTERS.
✉️ Recommendation Letter
A:
SUPERVISOR RECOMMENDATION LETTER
is mandatory for the 2027 application.
It must be:
PDF ONLY
and no more than:
1 PAGE.
⚠️ Answers Must Be Inside the Application Form
This is particularly important.
Applicants must answer the questions:
DIRECTLY IN THE ONLINE APPLICATION FORM.
BSSw says content stored elsewhere—for example in a:
GITHUB REPOSITORY
and merely linked in the form—will:
NOT BE REVIEWED.
🚫 Can You Submit More Than One Proposal?
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects
No.
Each person can submit:
ONLY ONE APPLICATION.
🏆 How Are Applications Evaluated?
The FAQ highlights three major qualities of strong proposals.
1️⃣ Broad Impact
The proposed work should have impact beyond:
ONE COMMUNITY
or:
ONE EVENT
and should create artifacts that remain useful:
AFTER THE FELLOWSHIP ENDS.
2️⃣ Relevant Background
The applicant should have:
PASSION FOR SCIENTIFIC SOFTWARE
and sufficient background to carry out the proposed activity successfully.
3️⃣ Long-Term Advocacy
BSSw wants fellows who will continue to be advocates for:
BETTER SCIENTIFIC SOFTWARE
after the funded project is complete.
🌐 Public Artifact Requirement
One of the clearest programme requirements is that fellowship activities should lead to:
ONE OR MORE PUBLICLY AVAILABLE ARTIFACTS.
Examples might include:
TUTORIALS
TRAINING MATERIALS
DOCUMENTATION
WORKSHOP RESOURCES
GUIDANCE DOCUMENTS
COMMUNITY TOOLKITS
or other outputs that remain accessible after the fellowship period.
🧩 BSSw Focus Areas
Better Scientific Software organises much of its content around areas related to improved scientific software practice.
Applications should identify relevant BSSw:
FOCUS AREAS
and:
SUBTOPICS.
The broader BSSw ecosystem includes themes related to:
PLANNING
DEVELOPMENT
PERFORMANCE
RELIABILITY
COLLABORATION
and:
SKILLS.
📅 2027 Fellowship Timeline
Webinar
A Q&A webinar took place on:
📅 24 SEPTEMBER 2026
from:
2:00–3:00 PM EDT.
Slides and a recording with transcript are available through the fellowship resources.
Application Deadline
📅 30 OCTOBER 2026
before:
MIDNIGHT PDT.
BSSw explicitly states:
THIS IS A FIRM DEADLINE THAT WILL NOT BE EXTENDED.
Selection Announcement
📅 JANUARY 2027.
Fellowship Period
📅 1 APRIL 2027–30 APRIL 2028.
Fellowship Recognition
📅 OCTOBER 2027
at the:
US-RSE ANNUAL CONFERENCE.
📝 How to Apply
Step 1 — Confirm Institutional Eligibility
Make sure you are affiliated with a:
U.S.-BASED INSTITUTION
that can receive:
FEDERAL FUNDING.
Step 2 — Define a Community-Focused Project
Your proposed work should improve:
SCIENTIFIC SOFTWARE PRACTICE
and create something useful beyond your own project.
Step 3 — Identify a Public Artifact
Ask:
WHAT WILL STILL EXIST AFTER THE FELLOWSHIP ENDS?
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects
Examples could include:
COURSE MATERIALS
A COMMUNITY TOOLKIT
DOCUMENTATION
A REUSABLE TUTORIAL
or:
WORKSHOP RESOURCES.
Step 4 — Prepare Your CV
Maximum:
2 PAGES.
Step 5 — Draft the Short-Form Responses
Prepare strong answers about:
EXPERIENCE
PROPOSED WORK
TECHNICAL IMPACT
and:
COMMUNITY IMPACT.
Step 6 — Secure Your Supervisor Letter
Maximum:
1 PAGE.
Step 7 — Complete the Online Form
Do not put essential answers only in external links.
Step 8 — Submit Before the Deadline
Submit before:
📅 30 OCTOBER 2026
⏰ BEFORE MIDNIGHT PDT.
📋 Application Checklist
Before submitting, confirm:
✅ Eligible U.S.-Based Institution
Required.
✅ Individual Applicant
Required.
✅ Scientific Software Relevance
Clear.
✅ Community Benefit
Strong.
✅ Public Artifact
Included.
✅ CV
Maximum 2 pages.
✅ Scientific Software Experience Response
Completed.
✅ Fellowship Background Response
Completed.
✅ Project Tagline
Maximum 100 characters.
✅ Proposed Work
Completed.
✅ Technical Impact
Completed.
✅ Community Impact
Completed.
✅ BSSw Focus Areas
Identified.
✅ Previous BSSw Work Comparison
Completed where relevant.
✅ Recommendation Letter
PDF, maximum 1 page.
✅ Application Deadline
30 October 2026.
🎯 How to Strengthen Your Application
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects
🌐 Build for More Than One Community
BSSw says strong projects should extend beyond:
ONE EVENT
or:
ONE COMMUNITY.
Think about how your materials could be adopted by:
MULTIPLE LABS
MULTIPLE DISCIPLINES
or:
MULTIPLE RESEARCH SOFTWARE TEAMS.
📚 Create Something Durable
A one-time workshop can be useful, but the proposal will be stronger if it also creates:
REUSABLE MATERIALS
that remain available after the event.
🔬 Explain the Scientific Software Problem
Do not simply say:
“Scientific software needs improvement.”
Explain a concrete challenge such as:
POOR REPRODUCIBILITY
WEAK TESTING
LACK OF DOCUMENTATION
ONBOARDING DIFFICULTIES
SOFTWARE MAINTENANCE
or:
DEVELOPER PRODUCTIVITY.
📊 Separate Technical Impact From Community Impact
The application asks for both.
Technical impact could involve:
BETTER SOFTWARE PRACTICES
while community impact might involve:
MORE PEOPLE TRAINED
NEW COMMUNITIES REACHED
or:
LONG-TERM ADOPTION OF RESOURCES.
🧠 Show You Can Deliver
Your CV and background should demonstrate that you have enough:
TECHNICAL
COMMUNITY
or:
TEACHING EXPERIENCE
to carry out the project.
♾️ Show Long-Term Commitment
BSSw wants fellows who will remain active in the community after funding ends.
Explain how you intend to continue:
MENTORING
TEACHING
ADVOCACY
or:
COMMUNITY LEADERSHIP.
⚠️ Common Application Mistakes
Avoid:
- Calling the US$25,000 a personal cash prize
- Applying through a non-U.S.-based institution that cannot receive federal funding
- Submitting a team application
- Proposing only continued development of one software package
- Failing to create a publicly available artifact
- Designing a project that benefits only one small event with no lasting resources
- Requesting computer hardware
- Assuming international travel will automatically be approved
- Submitting more than one proposal
- Forgetting the supervisor recommendation letter
- Uploading a CV longer than two pages
- Putting essential proposal answers only in GitHub or another external link
- Missing the firm October 30 deadline
❓ Frequently Asked Questions
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects
Is the Better Scientific Software Fellowship 2027 open?
Yes.
Applications for the 2027 BSSw Fellowship Program are currently open.
How much funding is available?
Each selected Fellow receives:
UP TO US$25,000
for the approved project.
Is the US$25,000 a stipend?
No.
It is project funding provided through a subcontract with the recipient’s institution.
Are institutional overhead costs included?
Yes.
Usual and customary institutional indirect costs are covered separately in addition to the maximum:
US$25,000 IN DIRECT PROJECT COSTS.
What projects can be funded?
Examples include:
WORKSHOPS
TUTORIALS
and:
COMMUNITY CONTENT
that promote better scientific software.
Can students apply?
Yes.
Undergraduate and graduate students are encouraged to apply.
Can early-career professionals apply?
Yes.
Can senior researchers apply?
Yes.
All career stages are welcomed.
Can applicants outside the United States apply?
Institutional eligibility is the key rule.
Applicants must be affiliated with a:
U.S.-BASED INSTITUTION ABLE TO RECEIVE FEDERAL FUNDING.
Can Zimbabweans apply?
Potentially, if they are affiliated with an eligible U.S.-based institution.
A candidate based only at a Zimbabwean institution would not meet the current institutional requirement.
Do I need to submit a budget?
Not with the initial application.
A detailed budget is prepared during contracting if selected.
Can funding pay for travel?
Yes, where justified.
International travel requires additional approvals and is not automatically guaranteed.
Can I buy a laptop?
No.
Computer and durable equipment purchases are not allowed.
Can I submit as a team?
No.
The fellowship is for individual applicants.
Is a recommendation letter required?
Yes.
A one-page supervisor recommendation letter is mandatory.
How long can my CV be?
Maximum:
2 PAGES.
What is the application deadline?
📅 30 OCTOBER 2026
before:
MIDNIGHT PDT.
Can the deadline be extended?
No.
BSSw describes it as a:
FIRM DEADLINE THAT WILL NOT BE EXTENDED.
When will winners be announced?
JANUARY 2027.
When does the fellowship period run?
📅 1 APRIL 2027–30 APRIL 2028.
🚀 Final Thoughts
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects
Better Scientific Software Fellowship 2027 Offers Up to US$25,000 for Community Projects. The Better Scientific Software Fellowship 2027 is a valuable opportunity for people who want to improve the way scientific software is:
💻 DEVELOPED
🧪 TESTED
📚 DOCUMENTED
🔁 SUSTAINED
and:
🤝 SHARED ACROSS RESEARCH COMMUNITIES.
Each selected fellow can receive:
💰 UP TO US$25,000
to carry out an activity that promotes better scientific software and produces a:
PUBLICLY AVAILABLE ARTIFACT.
Projects can include:
WORKSHOPS
TUTORIALS
TRAINING CONTENT
and:
COMMUNITY RESOURCES.
The fellowship is unusually broad in career-stage eligibility because applicants can range from:
UNDERGRADUATE STUDENTS
to:
SENIOR PROFESSIONALS.
However, one major restriction is important:
⚠️ APPLICANTS MUST BE AFFILIATED WITH A U.S.-BASED INSTITUTION THAT CAN RECEIVE FEDERAL FUNDING.
The 2027 period of performance runs from:
📅 1 APRIL 2027
to:
📅 30 APRIL 2028
and applications close on:
📅 30 OCTOBER 2026
before:
⏰ MIDNIGHT PDT.
Because the deadline is explicitly firm and will not be extended, eligible applicants should prepare their project concept, two-page CV and supervisor recommendation letter early.
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🔑 Key Details
Programme: Better Scientific Software Fellowship Program
Common Name: BSSw Fellowship
Year: 2027
Sponsors: U.S. Department of Energy & National Science Foundation
Main Focus: Scientific Software Productivity & Sustainability
Funding: Up to US$25,000 in Direct Project Costs
Institutional Overhead: Covered Separately
Funding Route: Subcontract to Fellow’s Institution
Applicant Type: Individual
Career Stages: Undergraduate, Graduate, Early-Career, Mid-Career & Senior Professionals
Institution Requirement: U.S.-Based Institution Eligible for Federal Funding
Public Artifact: Required
Projects: Workshops, Tutorials, Community Content & Similar Activities
CV: Maximum 2 Pages
Recommendation Letter: Required, Maximum 1 Page
Multiple Applications: Not Allowed
Computer Equipment: Not Allowed
Travel: Eligible Where Justified
International Travel: Requires Approval
Minimum Fellows: At Least 3
Selection Announcement: January 2027
Period of Performance: 1 April 2027–30 April 2028
Recognition: US-RSE Annual Conference, October 2027
Deadline: 30 October 2026 Before Midnight PDT
Deadline Extension: No
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